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37 Commits

Author SHA1 Message Date
lealife
d58fd6434f gen tmp tool without revel 2021-08-15 10:35:34 +08:00
lealife
0f9733c890 fix note history xss 2021-03-27 16:12:46 +08:00
lealife
14643d3cf4 fix doc nav scroll 2021-03-26 16:07:26 +08:00
lealife
d49f837b2e fix paste image twice 2021-03-26 16:01:42 +08:00
lealife
cb19d235c6 Update .travis.yml 2021-03-26 15:52:35 +08:00
lealife
d41d1d8a34 Update README.md 2021-03-26 15:36:40 +08:00
lealife
b6d9c7816c update conf 2021-03-26 15:36:38 +08:00
lealife
7345d065b8 Update run.sh 2021-03-26 15:05:37 +08:00
life
3211e8607d Merge pull request #960 from kant/patch-11
Typos fixed on lines 09, 49, 57, 170
2021-03-26 15:04:07 +08:00
life
be3e0fa2c2 Merge pull request #959 from kant/patch-9
Update untranslated lines
2021-03-26 15:03:55 +08:00
life
41d24fe134 Merge pull request #958 from kant/patch-10
Syntax issues (on line 26)
2021-03-26 15:03:44 +08:00
life
e9f7141f65 Merge pull request #957 from kant/patch-8
Typos fixed on lines 19, 25
2021-03-26 15:03:31 +08:00
life
d7e60e1e23 Merge pull request #956 from kant/patch-7
Typos fixed on lines 05, 27
2021-03-26 15:03:18 +08:00
life
1ed6410380 Merge pull request #955 from kant/patch-6
Typos fixed on lines 45, 79, 84
2021-03-26 15:02:55 +08:00
life
42783f8886 Merge pull request #938 from myadream/hotfix-mongo-replic
修复截取mongo数据库名称截取不全
2021-03-26 15:02:23 +08:00
lealife
80054e8aa9 ignore 2021-03-26 14:28:48 +08:00
lealife
7be4f10441 shell 2021-03-26 14:25:03 +08:00
lealife
a0a8b57992 Update .travis.yml 2021-03-26 14:23:38 +08:00
lealife
e8ee0862ef delete leanote.tar.gz 2021-03-26 14:22:19 +08:00
lealife
1b006b83ad use revel 1.0.0 && go module 2021-03-26 14:19:53 +08:00
Darío Hereñú
71527eab2b Typos fixed on lines 09, 49, 57, 170 2020-10-21 17:36:10 -03:00
Darío Hereñú
1576c57241 Syntax issues (on line 26)
Typo fixed on line 20, 73, 83, 94, 104, 146, 195, 199, 214, 245
2020-10-21 17:28:17 -03:00
Darío Hereñú
187d602c91 Update untranslated lines
* Typos fixed on lines 14, 35, 44, 81
2020-10-21 17:16:32 -03:00
Darío Hereñú
e88cd2d880 Typos fixed on lines 19, 25 2020-10-21 17:07:29 -03:00
Darío Hereñú
4baea3e63f Typos fixed on lines 05, 27 2020-10-21 17:00:51 -03:00
Darío Hereñú
eeed7ad847 Typos fixed on lines 45, 79, 84 2020-10-21 16:47:53 -03:00
高健
9f27939471 修复截取mongo数据库名称截取不全 2020-03-11 18:52:15 +08:00
lealife
5e61291703 searchreplace toolbar 2019-04-09 17:44:44 +08:00
lealife
59174b40ff Fix update noteContent only don't incr Usn
https://github.com/leanote/leanote/issues/865
2019-03-28 14:27:41 +08:00
life
359c768041 Merge pull request #869 from vincentruan/master
add something should be ignored with IDE(goland) to .gitignore
2019-03-24 20:54:37 +08:00
life
a64861ce63 Merge pull request #809 from pulkitsethi/patch-1
Fix link to iOS app store on README.md
2019-03-24 20:54:10 +08:00
vincentruan
115d50f793 Merge branch 'master' of github.com:vincentruan/leanote 2019-03-24 19:03:31 +08:00
lealife
e4b5856338 fix paste image twice 2018-12-07 17:40:38 +08:00
Pulkit Sethi
a8cbfb1ec0 Fix link to iOS app store on README.md
Link to iOS app store was broken
2018-08-15 11:51:41 -04:00
lealife
c4bb20fd12 ace editor bug fixed 2018-06-13 16:37:10 +08:00
lealife
5eba524bfc markdown 2018-03-28 14:45:22 +08:00
vincentruan
0ba46039a2 ignore idea 2018-03-09 17:35:21 +08:00
831 changed files with 2710 additions and 207082 deletions

12
.gitignore vendored
View File

@@ -1,3 +1,7 @@
test-results/
tmp/
routes/
/none
/src
pkg
bin2
@@ -14,5 +18,11 @@ app/tmp/main.go
.settings
.project
public/config.codekit
files
files/
/node_modules
.idea
*.iml
target/
package/leanote.tar.gz
package/leanote/
leanote.log

View File

@@ -1,29 +1,41 @@
language: go
go: 1.7
go: 1.15
services:
- mongodb # 2.4.12
install:
- go version
- export PATH=$PATH:$HOME/gopath/bin
- go get -v github.com/leanote/leanote/app
# - go get -v github.com/leanote/leanote/app
- go get -u github.com/revel/cmd/revel
- ls $GOPATH/src/github.com/revel/
# - ls $GOPATH/src/github.com/revel/
# - go get github.com/revel/moudle/revel
# - go install github.com/revel/cmd/revel
- revel version
- pwd
- ls
script:
- wget https://github.com/leanote/leanote/archive/refs/heads/master.zip
- unzip master.zip
- mv leanote-master leanote
- cd leanote
- mongo --version
- mongorestore -h localhost -d leanote --dir ./mongodb_backup/leanote_install_data/
- cd ./sh
# - cd $GOPATH/src/github.com/leanote/leanote/sh
- sh run.sh &
# gen tmp/main.go, routes/routes.go
- go run app/cmd/main.go
#- go run app/cmd/main.go
# build
- go build -o leanote github.com/leanote/leanote/app/tmp
#- go build -o leanote github.com/leanote/leanote/app/tmp
# run with port 9000
- ./leanote -importPath=github.com/leanote/leanote -runMode=dev -port=9000 &
#- ./leanote -importPath=github.com/leanote/leanote -runMode=dev -port=9000 &
- sleep 10s;
# test
- curl http://localhost:9000

359
LICENSE
View File

@@ -1,359 +0,0 @@
LEANOTE - NOT JUST A NOTEPAD!
Copyright 2014-2015 by the contributors
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Leanote is licensed under the GPL v2.
life(life@leanote.com, lifephp@gmail.com)
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
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your programs, too.
When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to make restrictions that forbid
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We protect your rights with two steps: (1) copyright the software, and
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Finally, any free program is threatened constantly by software
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The precise terms and conditions for copying, distribution and
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
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You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
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b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
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c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
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These requirements apply to the modified work as a whole. If
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original copyright holder who places the Program under this License
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of the General Public License from time to time. Such new versions will
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either of that version or of any later version published by the Free
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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REPAIR OR CORRECTION.
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
{description}
Copyright (C) {year} {fullname}
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
{signature of Ty Coon}, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

View File

@@ -50,7 +50,7 @@ More information about how to install Leanote please see:
* [Windows](https://github.com/leanote/leanote/wiki/leanote-source-installation-on-Windows-(En))
* [Mac and Linux](https://github.com/leanote/leanote/wiki/leanote-binary-installation-on-Mac-and-Linux-(En))
* Leanote source installation tutorial:
* [Windows](https://github.com/leanote/leanote/wiki/leanote-source-installation-on-Windows-(En))
<!-- * [Windows](https://github.com/leanote/leanote/wiki/leanote-source-installation-on-Windows-(En)) -->
* [Mac and Linux](https://github.com/leanote/leanote/wiki/Leanote-source-installation-on-Mac-and-Linux-(En))
## 4. Documentation
@@ -86,7 +86,7 @@ We acknowledge the donations made by all the [donators](http://leanote.leanote.c
## 9. Related projects
* [Leanote Desktop App](https://github.com/leanote/desktop-app), [Download](http://app.leanote.com)
* [Leanote iOS](https://github.com/leanote/leanote-ios), [Download From App Store](https://itunes.apple.com/en/app/leanote/id1022302858?mt=8)
* [Leanote iOS](https://github.com/leanote/leanote-ios), [Download From App Store](https://itunes.apple.com/app/leanote/id1022302858)
* [Leanote Android](https://github.com/leanote/leanote-android), development phase
You are welcome to join us.
@@ -145,7 +145,7 @@ Leanote云笔记产品包括: Leanote Web & Server(即本仓库), 桌面客户
* [Windows](https://github.com/leanote/leanote/wiki/Leanote%E4%BA%8C%E8%BF%9B%E5%88%B6%E7%89%88%E5%AE%89%E8%A3%85%E6%95%99%E7%A8%8B---Windows)
* [Mac, Linux](https://github.com/leanote/leanote/wiki/leanote%E4%BA%8C%E8%BF%9B%E5%88%B6%E7%89%88%E8%AF%A6%E7%BB%86%E5%AE%89%E8%A3%85%E6%95%99%E7%A8%8B)
* Leanote源码详细安装教程:
* [Windows](https://github.com/leanote/leanote/wiki/Leanote-%E6%BA%90%E7%A0%81%E7%89%88%E8%AF%A6%E7%BB%86%E5%AE%89%E8%A3%85%E6%95%99%E7%A8%8B----Windows)
<!-- * [Windows](https://github.com/leanote/leanote/wiki/Leanote-%E6%BA%90%E7%A0%81%E7%89%88%E8%AF%A6%E7%BB%86%E5%AE%89%E8%A3%85%E6%95%99%E7%A8%8B----Windows) -->
* [Mac, Linux](https://github.com/leanote/leanote/wiki/leanote%E5%BC%80%E5%8F%91%E7%89%88%E8%AF%A6%E7%BB%86%E5%AE%89%E8%A3%85%E6%95%99%E7%A8%8B)
## 4. 相关文档

View File

@@ -1,26 +0,0 @@
# Vendor
脱离 revel 每次升级不向下兼容 的控制!! 基于revel 0.18
## Install leanote_revel cmd
```
go install github.com/leanote/leanote/cmd/leanote_revel
leanote_revel run github.com/leanote/leanote
````
## build leanote
在当前目录生成了leanote二进制文件
```
go build -o ./leanote github.com/leanote/leanote/app/tmp
```
## 运行leanote
其中-importPath是必须的
```
./leanote -importPath=github.com/leanote/leanote -runMode=prod -port=9000
```

9
app/cmd/README.md Normal file
View File

@@ -0,0 +1,9 @@
全部代码来自https://github.com/revel/cmd
因为要改parse2, 所以改只要一点点代码
harness/
build.go 只要gensource, 其它的先return
main.go 改动很小
build.go 改动很小
parser2/
source_processors.go 改了 fsWalk 过滤掉 public, files, build 等文件夹

270
app/cmd/build.go Normal file
View File

@@ -0,0 +1,270 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package main
import (
"os"
"path/filepath"
"strings"
"fmt"
"github.com/leanote/leanote/app/cmd/harness" // 只改了这个
"github.com/revel/cmd/model"
"github.com/revel/cmd/utils"
)
var cmdBuild = &Command{
UsageLine: "revel build [-r [run mode]] [import path] [target path] ",
Short: "build a Revel application (e.g. for deployment)",
Long: `
Build the Revel web application named by the given import path.
This allows it to be deployed and run on a machine that lacks a Go installation.
For example:
revel build github.com/revel/examples/chat /tmp/chat
`,
}
func init() {
cmdBuild.RunWith = buildApp
cmdBuild.UpdateConfig = updateBuildConfig
}
// The update config updates the configuration command so that it can run
func updateBuildConfig(c *model.CommandConfig, args []string) bool {
c.Index = model.BUILD
if c.Build.TargetPath == "" {
c.Build.TargetPath = "target"
}
if len(args) == 0 && c.Build.ImportPath != "" {
return true
}
// If arguments were passed in then there must be two
if len(args) < 2 {
fmt.Fprintf(os.Stderr, "%s\n%s", cmdBuild.UsageLine, cmdBuild.Long)
return false
}
c.Build.ImportPath = args[0]
c.Build.TargetPath = args[1]
if len(args) > 2 {
c.Build.Mode = args[2]
}
return true
}
// The main entry point to build application from command line
func buildApp(c *model.CommandConfig) (err error) {
appImportPath, destPath, mode := c.ImportPath, c.Build.TargetPath, DefaultRunMode
if len(c.Build.Mode) > 0 {
mode = c.Build.Mode
}
// Convert target to absolute path
c.Build.TargetPath, _ = filepath.Abs(destPath)
c.Build.Mode = mode
c.Build.ImportPath = appImportPath
revel_paths, err := model.NewRevelPaths(mode, appImportPath, c.AppPath, model.NewWrappedRevelCallback(nil, c.PackageResolver))
if err != nil {
return
}
if err = buildSafetyCheck(destPath); err != nil {
return
}
// Ensure the application can be built, this generates the main file
app, err := harness.Build(c, revel_paths)
if err != nil {
return err
}
// Copy files
// Included are:
// - run scripts
// - binary
// - revel
// - app
return // 改了这里
packageFolders, err := buildCopyFiles(c, app, revel_paths)
if err != nil {
return
}
err = buildCopyModules(c, revel_paths, packageFolders, app)
if err != nil {
return
}
err = buildWriteScripts(c, app)
if err != nil {
return
}
return
}
// Copy the files to the target
func buildCopyFiles(c *model.CommandConfig, app *harness.App, revel_paths *model.RevelContainer) (packageFolders []string, err error) {
appImportPath, destPath := c.ImportPath, c.Build.TargetPath
// Revel and the app are in a directory structure mirroring import path
srcPath := filepath.Join(destPath, "src")
destBinaryPath := filepath.Join(destPath, filepath.Base(app.BinaryPath))
tmpRevelPath := filepath.Join(srcPath, filepath.FromSlash(model.RevelImportPath))
if err = utils.CopyFile(destBinaryPath, filepath.Join(revel_paths.BasePath, app.BinaryPath)); err != nil {
return
}
utils.MustChmod(destBinaryPath, 0755)
// Copy the templates from the revel
if err = utils.CopyDir(filepath.Join(tmpRevelPath, "conf"), filepath.Join(revel_paths.RevelPath, "conf"), nil); err != nil {
return
}
if err = utils.CopyDir(filepath.Join(tmpRevelPath, "templates"), filepath.Join(revel_paths.RevelPath, "templates"), nil); err != nil {
return
}
// Get the folders to be packaged
packageFolders = strings.Split(revel_paths.Config.StringDefault("package.folders", "conf,public,app/views"), ",")
for i, p := range packageFolders {
// Clean spaces, reformat slash to filesystem
packageFolders[i] = filepath.FromSlash(strings.TrimSpace(p))
}
if c.Build.CopySource {
err = utils.CopyDir(filepath.Join(srcPath, filepath.FromSlash(appImportPath)), revel_paths.BasePath, nil)
if err != nil {
return
}
} else {
for _, folder := range packageFolders {
err = utils.CopyDir(
filepath.Join(srcPath, filepath.FromSlash(appImportPath), folder),
filepath.Join(revel_paths.BasePath, folder),
nil)
if err != nil {
return
}
}
}
return
}
// Based on the section copy over the build modules
func buildCopyModules(c *model.CommandConfig, revel_paths *model.RevelContainer, packageFolders []string, app *harness.App) (err error) {
destPath := filepath.Join(c.Build.TargetPath, "src")
// Find all the modules used and copy them over.
config := revel_paths.Config.Raw()
// We should only copy over the section of options what the build is targeted for
// We will default to prod
moduleImportList := []string{}
for _, section := range config.Sections() {
// If the runmode is defined we will only import modules defined for that run mode
if c.Build.Mode != "" && c.Build.Mode != section {
continue
}
options, _ := config.SectionOptions(section)
for _, key := range options {
if !strings.HasPrefix(key, "module.") {
continue
}
moduleImportPath, _ := config.String(section, key)
if moduleImportPath == "" {
continue
}
moduleImportList = append(moduleImportList, moduleImportPath)
}
}
// Copy the the paths for each of the modules
for _, importPath := range moduleImportList {
fsPath := app.PackagePathMap[importPath]
utils.Logger.Info("Copy files ", "to", filepath.Join(destPath, importPath), "from", fsPath)
if c.Build.CopySource {
err = utils.CopyDir(filepath.Join(destPath, importPath), fsPath, nil)
if err != nil {
return
}
} else {
for _, folder := range packageFolders {
err = utils.CopyDir(
filepath.Join(destPath, importPath, folder),
filepath.Join(fsPath, folder),
nil)
if err != nil {
return
}
}
}
}
return
}
// Write the run scripts for the build
func buildWriteScripts(c *model.CommandConfig, app *harness.App) (err error) {
tmplData := map[string]interface{}{
"BinName": filepath.Base(app.BinaryPath),
"ImportPath": c.Build.ImportPath,
"Mode": c.Build.Mode,
}
err = utils.GenerateTemplate(
filepath.Join(c.Build.TargetPath, "run.sh"),
PACKAGE_RUN_SH,
tmplData,
)
if err != nil {
return
}
utils.MustChmod(filepath.Join(c.Build.TargetPath, "run.sh"), 0755)
err = utils.GenerateTemplate(
filepath.Join(c.Build.TargetPath, "run.bat"),
PACKAGE_RUN_BAT,
tmplData,
)
if err != nil {
return
}
fmt.Println("Your application has been built in:", c.Build.TargetPath)
return
}
// Checks to see if the target folder exists and can be created
func buildSafetyCheck(destPath string) error {
// First, verify that it is either already empty or looks like a previous
// build (to avoid clobbering anything)
if utils.Exists(destPath) && !utils.Empty(destPath) && !utils.Exists(filepath.Join(destPath, "run.sh")) {
return utils.NewBuildError("Abort: %s exists and does not look like a build directory.", "path", destPath)
}
if err := os.RemoveAll(destPath); err != nil && !os.IsNotExist(err) {
return utils.NewBuildIfError(err, "Remove all error", "path", destPath)
}
if err := os.MkdirAll(destPath, 0777); err != nil {
return utils.NewBuildIfError(err, "MkDir all error", "path", destPath)
}
return nil
}
const PACKAGE_RUN_SH = `#!/bin/sh
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
"$SCRIPTPATH/{{.BinName}}" -importPath {{.ImportPath}} -srcPath "$SCRIPTPATH/src" -runMode {{.Mode}}
`
const PACKAGE_RUN_BAT = `@echo off
{{.BinName}} -importPath {{.ImportPath}} -srcPath "%CD%\src" -runMode {{.Mode}}
`

4
app/cmd/gen_tmp.sh Normal file
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@@ -0,0 +1,4 @@
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
cd $SCRIPTPATH
go run . build -v ../../ ./tmptmp
rm -rf ./tmptmp

219
app/cmd/harness/app.go Normal file
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@@ -0,0 +1,219 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package harness
import (
"bytes"
"errors"
"fmt"
"io"
"os"
"os/exec"
"time"
"sync"
"github.com/revel/cmd/model"
"github.com/revel/cmd/utils"
"runtime"
)
// App contains the configuration for running a Revel app. (Not for the app itself)
// Its only purpose is constructing the command to execute.
type App struct {
BinaryPath string // Path to the app executable
Port int // Port to pass as a command line argument.
cmd AppCmd // The last cmd returned.
PackagePathMap map[string]string // Package to directory path map
Paths *model.RevelContainer
}
// NewApp returns app instance with binary path in it
func NewApp(binPath string, paths *model.RevelContainer, packagePathMap map[string]string) *App {
return &App{BinaryPath: binPath, Paths: paths, Port: paths.HTTPPort, PackagePathMap:packagePathMap}
}
// Cmd returns a command to run the app server using the current configuration.
func (a *App) Cmd(runMode string) AppCmd {
a.cmd = NewAppCmd(a.BinaryPath, a.Port, runMode, a.Paths)
return a.cmd
}
// Kill the last app command returned.
func (a *App) Kill() {
a.cmd.Kill()
}
// AppCmd manages the running of a Revel app server.
// It requires revel.Init to have been called previously.
type AppCmd struct {
*exec.Cmd
}
// NewAppCmd returns the AppCmd with parameters initialized for running app
func NewAppCmd(binPath string, port int, runMode string, paths *model.RevelContainer) AppCmd {
cmd := exec.Command(binPath,
fmt.Sprintf("-port=%d", port),
fmt.Sprintf("-importPath=%s", paths.ImportPath),
fmt.Sprintf("-runMode=%s", runMode))
cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
return AppCmd{cmd}
}
// Start the app server, and wait until it is ready to serve requests.
func (cmd AppCmd) Start(c *model.CommandConfig) error {
listeningWriter := &startupListeningWriter{os.Stdout, make(chan bool), c, &bytes.Buffer{}}
cmd.Stdout = listeningWriter
utils.CmdInit(cmd.Cmd, !c.Vendored, c.AppPath)
utils.Logger.Info("Exec app:", "path", cmd.Path, "args", cmd.Args, "dir", cmd.Dir, "env", cmd.Env)
if err := cmd.Cmd.Start(); err != nil {
utils.Logger.Fatal("Error running:", "error", err)
}
select {
case exitState := <-cmd.waitChan():
fmt.Println("Startup failure view previous messages, \n Proxy is listening :", c.Run.Port)
err := utils.NewError("", "Revel Run Error", "starting your application there was an exception. See terminal output, " + exitState, "")
// TODO pretiffy command line output
// err.MetaError = listeningWriter.getLastOutput()
return err
case <-time.After(60 * time.Second):
println("Revel proxy is listening, point your browser to :", c.Run.Port)
utils.Logger.Error("Killing revel server process did not respond after wait timeout.", "processid", cmd.Process.Pid)
cmd.Kill()
return errors.New("revel/harness: app timed out")
case <-listeningWriter.notifyReady:
println("Revel proxy is listening, point your browser to :", c.Run.Port)
return nil
}
}
// Run the app server inline. Never returns.
func (cmd AppCmd) Run(c *model.CommandConfig) {
utils.CmdInit(cmd.Cmd, !c.Vendored, c.AppPath)
utils.Logger.Info("Exec app:", "path", cmd.Path, "args", cmd.Args)
if err := cmd.Cmd.Run(); err != nil {
utils.Logger.Fatal("Error running:", "error", err)
}
}
// Kill terminates the app server if it's running.
func (cmd AppCmd) Kill() {
if cmd.Cmd != nil && (cmd.ProcessState == nil || !cmd.ProcessState.Exited()) {
// Windows appears to send the kill to all threads, shutting down the
// server before this can, this check will ensure the process is still running
if _, err := os.FindProcess(int(cmd.Process.Pid)); err != nil {
// Server has already exited
utils.Logger.Info("Server not running revel server pid", "pid", cmd.Process.Pid)
return
}
// Wait for the shutdown channel
waitMutex := &sync.WaitGroup{}
waitMutex.Add(1)
ch := make(chan bool, 1)
go func() {
waitMutex.Done()
s, err := cmd.Process.Wait()
defer func() {
ch <- true
}()
if err != nil {
utils.Logger.Info("Wait failed for process ", "error", err)
}
if s != nil {
utils.Logger.Info("Revel App exited", "state", s.String())
}
}()
// Wait for the channel to begin waiting
waitMutex.Wait()
// Send an interrupt signal to allow for a graceful shutdown
utils.Logger.Info("Killing revel server pid", "pid", cmd.Process.Pid)
var err error
if runtime.GOOS != "windows" {
// os.Interrupt is not available on windows
err = cmd.Process.Signal(os.Interrupt)
}
if err != nil {
utils.Logger.Info(
"Revel app already exited.",
"processid", cmd.Process.Pid, "error", err,
"killerror", cmd.Process.Kill())
return
}
// Use a timer to ensure that the process exits
utils.Logger.Info("Waiting to exit")
select {
case <-ch:
return
case <-time.After(60 * time.Second):
// Kill the process
utils.Logger.Error(
"Revel app failed to exit in 60 seconds - killing.",
"processid", cmd.Process.Pid,
"killerror", cmd.Process.Kill())
}
utils.Logger.Info("Done Waiting to exit")
}
}
// Return a channel that is notified when Wait() returns.
func (cmd AppCmd) waitChan() <-chan string {
ch := make(chan string, 1)
go func() {
_ = cmd.Wait()
state := cmd.ProcessState
exitStatus := " unknown "
if state != nil {
exitStatus = state.String()
}
ch <- exitStatus
}()
return ch
}
// A io.Writer that copies to the destination, and listens for "Revel engine is listening on.."
// in the stream. (Which tells us when the revel server has finished starting up)
// This is super ghetto, but by far the simplest thing that should work.
type startupListeningWriter struct {
dest io.Writer
notifyReady chan bool
c *model.CommandConfig
buffer *bytes.Buffer
}
// Writes to this output stream
func (w *startupListeningWriter) Write(p []byte) (int, error) {
if w.notifyReady != nil && bytes.Contains(p, []byte("Revel engine is listening on")) {
w.notifyReady <- true
w.notifyReady = nil
}
if w.c.HistoricMode {
if w.notifyReady != nil && bytes.Contains(p, []byte("Listening on")) {
w.notifyReady <- true
w.notifyReady = nil
}
}
if w.notifyReady != nil {
w.buffer.Write(p)
}
return w.dest.Write(p)
}
// Returns the cleaned output from the response
// TODO clean the response more
func (w *startupListeningWriter) getLastOutput() string {
return w.buffer.String()
}

566
app/cmd/harness/build.go Normal file
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@@ -0,0 +1,566 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package harness
import (
"fmt"
"go/build"
"os"
"os/exec"
"path"
"path/filepath"
"regexp"
"runtime"
"sort"
"strconv"
"strings"
"time"
"github.com/leanote/leanote/app/cmd/parser2"
"github.com/revel/cmd/model"
"github.com/revel/cmd/parser"
_ "github.com/revel/cmd/parser"
"github.com/revel/cmd/utils"
)
var importErrorPattern = regexp.MustCompile("cannot find package \"([^\"]+)\"")
type ByString []*model.TypeInfo
func (c ByString) Len() int {
return len(c)
}
func (c ByString) Swap(i, j int) {
c[i], c[j] = c[j], c[i]
}
func (c ByString) Less(i, j int) bool {
return c[i].String() < c[j].String()
}
// Build the app:
// 1. Generate the the main.go file.
// 2. Run the appropriate "go build" command.
// Requires that revel.Init has been called previously.
// Returns the path to the built binary, and an error if there was a problem building it.
func Build(c *model.CommandConfig, paths *model.RevelContainer) (_ *App, err error) {
// First, clear the generated files (to avoid them messing with ProcessSource).
cleanSource(paths, "tmp", "routes")
var sourceInfo *model.SourceInfo
if c.HistoricBuildMode {
sourceInfo, err = parser.ProcessSource(paths)
} else {
sourceInfo, err = parser2.ProcessSource(paths)
}
if err != nil {
return
}
// Add the db.import to the import paths.
if dbImportPath, found := paths.Config.String("db.import"); found {
sourceInfo.InitImportPaths = append(sourceInfo.InitImportPaths, strings.Split(dbImportPath, ",")...)
}
// Sort controllers so that file generation is reproducible
controllers := sourceInfo.ControllerSpecs()
sort.Stable(ByString(controllers))
// Generate two source files.
templateArgs := map[string]interface{}{
"ImportPath": paths.ImportPath,
"Controllers": controllers,
"ValidationKeys": sourceInfo.ValidationKeys,
"ImportPaths": calcImportAliases(sourceInfo),
"TestSuites": sourceInfo.TestSuites(),
}
// Generate code for the main, run and routes file.
// The run file allows external programs to launch and run the application
// without being the main thread
cleanSource(paths, "tmp", "routes")
if err = genSource(paths, "tmp", "main.go", RevelMainTemplate, templateArgs); err != nil {
return
}
if err = genSource(paths, filepath.Join("tmp", "run"), "run.go", RevelRunTemplate, templateArgs); err != nil {
return
}
if err = genSource(paths, "routes", "routes.go", RevelRoutesTemplate, templateArgs); err != nil {
return
}
utils.Logger.Warn("gen tmp/main.go, tmp/run/run.go, routes/routes.go success!!")
return // 改了这里
// Read build config.
buildTags := paths.Config.StringDefault("build.tags", "")
// Build the user program (all code under app).
// It relies on the user having "go" installed.
goPath, err := exec.LookPath("go")
if err != nil {
utils.Logger.Fatal("Go executable not found in PATH.")
}
// Binary path is a combination of target/app directory, app's import path and its name.
binName := filepath.Join("target", "app", paths.ImportPath, filepath.Base(paths.BasePath))
// Change binary path for Windows build
goos := runtime.GOOS
if goosEnv := os.Getenv("GOOS"); goosEnv != "" {
goos = goosEnv
}
if goos == "windows" {
binName += ".exe"
}
gotten := make(map[string]struct{})
contains := func(s []string, e string) bool {
for _, a := range s {
if a == e {
return true
}
}
return false
}
if len(c.GoModFlags) > 0 {
for _, gomod := range c.GoModFlags {
goModCmd := exec.Command(goPath, append([]string{"mod"}, strings.Split(gomod, " ")...)...)
utils.CmdInit(goModCmd, !c.Vendored, c.AppPath)
output, err := goModCmd.CombinedOutput()
utils.Logger.Info("Gomod applied ", "output", string(output))
// If the build succeeded, we're done.
if err != nil {
utils.Logger.Error("Gomod Failed continuing ", "error", err, "output", string(output))
}
}
}
for {
appVersion := getAppVersion(paths)
if appVersion == "" {
appVersion = "noVersionProvided"
}
buildTime := time.Now().UTC().Format(time.RFC3339)
versionLinkerFlags := fmt.Sprintf("-X '%s/app.AppVersion=%s' -X '%s/app.BuildTime=%s'",
paths.ImportPath, appVersion, paths.ImportPath, buildTime)
// Append any build flags specified, they will override existing flags
flags := []string{}
if len(c.BuildFlags) == 0 {
flags = []string{
"build",
"-ldflags", versionLinkerFlags,
"-tags", buildTags,
"-o", binName}
} else {
if !contains(c.BuildFlags, "build") {
flags = []string{"build"}
}
if !contains(flags, "-ldflags") {
ldflags := "-ldflags= " + versionLinkerFlags
// Add user defined build flags
for i := range c.BuildFlags {
ldflags += " -X '" + c.BuildFlags[i] + "'"
}
flags = append(flags, ldflags)
}
if !contains(flags, "-tags") && buildTags != "" {
flags = append(flags, "-tags", buildTags)
}
if !contains(flags, "-o") {
flags = append(flags, "-o", binName)
}
}
// Note: It's not applicable for filepath.* usage
flags = append(flags, path.Join(paths.ImportPath, "app", "tmp"))
buildCmd := exec.Command(goPath, flags...)
if !c.Vendored {
// This is Go main path
gopath := c.GoPath
for _, o := range paths.ModulePathMap {
gopath += string(filepath.ListSeparator) + o.Path
}
buildCmd.Env = append(os.Environ(),
"GOPATH=" + gopath,
)
}
utils.CmdInit(buildCmd, !c.Vendored, c.AppPath)
utils.Logger.Info("Exec:", "args", buildCmd.Args, "working dir", buildCmd.Dir)
output, err := buildCmd.CombinedOutput()
// If the build succeeded, we're done.
if err == nil {
utils.Logger.Info("Build successful continuing")
return NewApp(binName, paths, sourceInfo.PackageMap), nil
}
// Since there was an error, capture the output in case we need to report it
stOutput := string(output)
utils.Logger.Infof("Got error on build of app %s", stOutput)
// See if it was an import error that we can go get.
matches := importErrorPattern.FindAllStringSubmatch(stOutput, -1)
utils.Logger.Info("Build failed checking for missing imports", "message", stOutput, "missing_imports", len(matches))
if matches == nil {
utils.Logger.Info("Build failed no missing imports", "message", stOutput)
return nil, newCompileError(paths, output)
}
utils.Logger.Warn("Detected missing packages, importing them", "packages", len(matches))
for _, match := range matches {
// Ensure we haven't already tried to go get it.
pkgName := match[1]
utils.Logger.Info("Trying to import ", "package", pkgName)
if _, alreadyTried := gotten[pkgName]; alreadyTried {
utils.Logger.Error("Failed to import ", "package", pkgName)
return nil, newCompileError(paths, output)
}
gotten[pkgName] = struct{}{}
if err := c.PackageResolver(pkgName); err != nil {
utils.Logger.Error("Unable to resolve package", "package", pkgName, "error", err)
return nil, newCompileError(paths, []byte(err.Error()))
}
}
// Success getting the import, attempt to build again.
}
// TODO remove this unreachable code and document it
utils.Logger.Fatal("Not reachable")
return nil, nil
}
// Try to define a version string for the compiled app
// The following is tried (first match returns):
// - Read a version explicitly specified in the APP_VERSION environment
// variable
// - Read the output of "git describe" if the source is in a git repository
// If no version can be determined, an empty string is returned.
func getAppVersion(paths *model.RevelContainer) string {
if version := os.Getenv("APP_VERSION"); version != "" {
return version
}
// Check for the git binary
if gitPath, err := exec.LookPath("git"); err == nil {
// Check for the .git directory
gitDir := filepath.Join(paths.BasePath, ".git")
info, err := os.Stat(gitDir)
if (err != nil && os.IsNotExist(err)) || !info.IsDir() {
return ""
}
gitCmd := exec.Command(gitPath, "--git-dir=" + gitDir, "--work-tree=" + paths.BasePath, "describe", "--always", "--dirty")
utils.Logger.Info("Exec:", "args", gitCmd.Args)
output, err := gitCmd.Output()
if err != nil {
utils.Logger.Error("Cannot determine git repository version:", "error", err)
return ""
}
return "git-" + strings.TrimSpace(string(output))
}
return ""
}
func cleanSource(paths *model.RevelContainer, dirs ...string) {
for _, dir := range dirs {
cleanDir(paths, dir)
}
}
func cleanDir(paths *model.RevelContainer, dir string) {
utils.Logger.Info("Cleaning dir ", "dir", dir)
tmpPath := filepath.Join(paths.AppPath, dir)
f, err := os.Open(tmpPath)
if err != nil {
if !os.IsNotExist(err) {
utils.Logger.Error("Failed to clean dir:", "error", err)
}
} else {
defer func() {
_ = f.Close()
}()
infos, err := f.Readdir(0)
if err != nil {
if !os.IsNotExist(err) {
utils.Logger.Fatal("Failed to clean dir:", "error", err)
}
} else {
for _, info := range infos {
pathName := filepath.Join(tmpPath, info.Name())
if info.IsDir() {
err := os.RemoveAll(pathName)
if err != nil {
utils.Logger.Fatal("Failed to remove dir:", "error", err)
}
} else {
err := os.Remove(pathName)
if err != nil {
utils.Logger.Fatal("Failed to remove file:", "error", err)
}
}
}
}
}
}
// genSource renders the given template to produce source code, which it writes
// to the given directory and file.
func genSource(paths *model.RevelContainer, dir, filename, templateSource string, args map[string]interface{}) error {
return utils.GenerateTemplate(filepath.Join(paths.AppPath, dir, filename), templateSource, args)
}
// Looks through all the method args and returns a set of unique import paths
// that cover all the method arg types.
// Additionally, assign package aliases when necessary to resolve ambiguity.
func calcImportAliases(src *model.SourceInfo) map[string]string {
aliases := make(map[string]string)
typeArrays := [][]*model.TypeInfo{src.ControllerSpecs(), src.TestSuites()}
for _, specs := range typeArrays {
for _, spec := range specs {
addAlias(aliases, spec.ImportPath, spec.PackageName)
for _, methSpec := range spec.MethodSpecs {
for _, methArg := range methSpec.Args {
if methArg.ImportPath == "" {
continue
}
addAlias(aliases, methArg.ImportPath, methArg.TypeExpr.PkgName)
}
}
}
}
// Add the "InitImportPaths", with alias "_"
for _, importPath := range src.InitImportPaths {
if _, ok := aliases[importPath]; !ok {
aliases[importPath] = "_"
}
}
return aliases
}
// Adds an alias to the map of alias names
func addAlias(aliases map[string]string, importPath, pkgName string) {
alias, ok := aliases[importPath]
if ok {
return
}
alias = makePackageAlias(aliases, pkgName)
aliases[importPath] = alias
}
// Generates a package alias
func makePackageAlias(aliases map[string]string, pkgName string) string {
i := 0
alias := pkgName
for containsValue(aliases, alias) || alias == "revel" {
alias = fmt.Sprintf("%s%d", pkgName, i)
i++
}
return alias
}
// Returns true if this value is in the map
func containsValue(m map[string]string, val string) bool {
for _, v := range m {
if v == val {
return true
}
}
return false
}
// Parse the output of the "go build" command.
// Return a detailed Error.
func newCompileError(paths *model.RevelContainer, output []byte) *utils.SourceError {
errorMatch := regexp.MustCompile(`(?m)^([^:#]+):(\d+):(\d+:)? (.*)$`).
FindSubmatch(output)
if errorMatch == nil {
errorMatch = regexp.MustCompile(`(?m)^(.*?):(\d+):\s(.*?)$`).FindSubmatch(output)
if errorMatch == nil {
utils.Logger.Error("Failed to parse build errors", "error", string(output))
return &utils.SourceError{
SourceType: "Go code",
Title: "Go Compilation Error",
Description: "See console for build error.",
}
}
errorMatch = append(errorMatch, errorMatch[3])
utils.Logger.Error("Build errors", "errors", string(output))
}
findInPaths := func(relFilename string) string {
// Extract the paths from the gopaths, and search for file there first
gopaths := filepath.SplitList(build.Default.GOPATH)
for _, gp := range gopaths {
newPath := filepath.Join(gp, "src", paths.ImportPath, relFilename)
println(newPath)
if utils.Exists(newPath) {
return newPath
}
}
newPath, _ := filepath.Abs(relFilename)
utils.Logger.Warn("Could not find in GO path", "file", relFilename)
return newPath
}
// Read the source for the offending file.
var (
relFilename = string(errorMatch[1]) // e.g. "src/revel/sample/app/controllers/app.go"
absFilename = findInPaths(relFilename)
line, _ = strconv.Atoi(string(errorMatch[2]))
description = string(errorMatch[4])
compileError = &utils.SourceError{
SourceType: "Go code",
Title: "Go Compilation Error",
Path: relFilename,
Description: description,
Line: line,
}
)
errorLink := paths.Config.StringDefault("error.link", "")
if errorLink != "" {
compileError.SetLink(errorLink)
}
fileStr, err := utils.ReadLines(absFilename)
if err != nil {
compileError.MetaError = absFilename + ": " + err.Error()
utils.Logger.Info("Unable to readlines " + compileError.MetaError, "error", err)
return compileError
}
compileError.SourceLines = fileStr
return compileError
}
// RevelMainTemplate template for app/tmp/run/run.go
const RevelRunTemplate = `// GENERATED CODE - DO NOT EDIT
// This file is the run file for Revel.
// It registers all the controllers and provides details for the Revel server engine to
// properly inject parameters directly into the action endpoints.
package run
import (
"reflect"
"github.com/revel/revel"{{range $k, $v := $.ImportPaths}}
{{$v}} "{{$k}}"{{end}}
"github.com/revel/revel/testing"
)
var (
// So compiler won't complain if the generated code doesn't reference reflect package...
_ = reflect.Invalid
)
// Register and run the application
func Run(port int) {
Register()
revel.Run(port)
}
// Register all the controllers
func Register() {
revel.AppLog.Info("Running revel server")
{{range $i, $c := .Controllers}}
revel.RegisterController((*{{index $.ImportPaths .ImportPath}}.{{.StructName}})(nil),
[]*revel.MethodType{
{{range .MethodSpecs}}&revel.MethodType{
Name: "{{.Name}}",
Args: []*revel.MethodArg{ {{range .Args}}
&revel.MethodArg{Name: "{{.Name}}", Type: reflect.TypeOf((*{{index $.ImportPaths .ImportPath | .TypeExpr.TypeName}})(nil)) },{{end}}
},
RenderArgNames: map[int][]string{ {{range .RenderCalls}}
{{.Line}}: []string{ {{range .Names}}
"{{.}}",{{end}}
},{{end}}
},
},
{{end}}
})
{{end}}
revel.DefaultValidationKeys = map[string]map[int]string{ {{range $path, $lines := .ValidationKeys}}
"{{$path}}": { {{range $line, $key := $lines}}
{{$line}}: "{{$key}}",{{end}}
},{{end}}
}
testing.TestSuites = []interface{}{ {{range .TestSuites}}
(*{{index $.ImportPaths .ImportPath}}.{{.StructName}})(nil),{{end}}
}
}
`
const RevelMainTemplate = `// GENERATED CODE - DO NOT EDIT
// This file is the main file for Revel.
// It registers all the controllers and provides details for the Revel server engine to
// properly inject parameters directly into the action endpoints.
package main
import (
"flag"
"{{.ImportPath}}/app/tmp/run"
"github.com/revel/revel"
)
var (
runMode *string = flag.String("runMode", "", "Run mode.")
port *int = flag.Int("port", 0, "By default, read from app.conf")
importPath *string = flag.String("importPath", "", "Go Import Path for the app.")
srcPath *string = flag.String("srcPath", "", "Path to the source root.")
)
func main() {
flag.Parse()
revel.Init(*runMode, *importPath, *srcPath)
run.Run(*port)
}
`
// RevelRoutesTemplate template for app/conf/routes
const RevelRoutesTemplate = `// GENERATED CODE - DO NOT EDIT
// This file provides a way of creating URL's based on all the actions
// found in all the controllers.
package routes
import "github.com/revel/revel"
{{range $i, $c := .Controllers}}
type t{{.StructName}} struct {}
var {{.StructName}} t{{.StructName}}
{{range .MethodSpecs}}
func (_ t{{$c.StructName}}) {{.Name}}({{range .Args}}
{{.Name}} {{if .ImportPath}}interface{}{{else}}{{.TypeExpr.TypeName ""}}{{end}},{{end}}
) string {
args := make(map[string]string)
{{range .Args}}
revel.Unbind(args, "{{.Name}}", {{.Name}}){{end}}
return revel.MainRouter.Reverse("{{$c.StructName}}.{{.Name}}", args).URL
}
{{end}}
{{end}}
`

411
app/cmd/harness/harness.go Normal file
View File

@@ -0,0 +1,411 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
// Package harness for a Revel Framework.
//
// It has a following responsibilities:
// 1. Parse the user program, generating a main.go file that registers
// controller classes and starts the user's server.
// 2. Build and run the user program. Show compile errors.
// 3. Monitor the user source and re-build / restart the program when necessary.
//
// Source files are generated in the app/tmp directory.
package harness
import (
"crypto/tls"
"fmt"
"time"
"go/build"
"io"
"net"
"net/http"
"net/http/httputil"
"net/url"
"os"
"os/signal"
"path/filepath"
"strings"
"sync/atomic"
"github.com/revel/cmd/model"
"github.com/revel/cmd/utils"
"github.com/revel/cmd/watcher"
"html/template"
"io/ioutil"
"sync"
"encoding/json"
)
var (
doNotWatch = []string{"tmp", "views", "routes"}
lastRequestHadError int32
)
// Harness reverse proxies requests to the application server.
// It builds / runs / rebuilds / restarts the server when code is changed.
type Harness struct {
app *App // The application
useProxy bool // True if proxy is in use
serverHost string // The proxy server host
port int // The proxy serber port
proxy *httputil.ReverseProxy // The proxy
watcher *watcher.Watcher // The file watched
mutex *sync.Mutex // A mutex to prevent concurrent updates
paths *model.RevelContainer // The Revel container
config *model.CommandConfig // The configuration
runMode string // The runmode the harness is running in
isError bool // True if harness is in error state
ranOnce bool // True app compiled once
}
func (h *Harness) renderError(iw http.ResponseWriter, ir *http.Request, err error) {
// Render error here
// Grab the template from three places
// 1) Application/views/errors
// 2) revel_home/views/errors
// 3) views/errors
if err == nil {
utils.Logger.Panic("Caller passed in a nil error")
}
templateSet := template.New("__root__")
seekViewOnPath := func(view string) (path string) {
path = filepath.Join(h.paths.ViewsPath, "errors", view)
if !utils.Exists(path) {
path = filepath.Join(h.paths.RevelPath, "templates", "errors", view)
}
data, err := ioutil.ReadFile(path)
if err != nil {
utils.Logger.Error("Unable to read template file", path)
}
_, err = templateSet.New("errors/" + view).Parse(string(data))
if err != nil {
utils.Logger.Error("Unable to parse template file", path)
}
return
}
target := []string{seekViewOnPath("500.html"), seekViewOnPath("500-dev.html")}
if !utils.Exists(target[0]) {
fmt.Fprintf(iw, "Target template not found not found %s<br />\n", target[0])
fmt.Fprintf(iw, "An error ocurred %s", err.Error())
return
}
var revelError *utils.SourceError
switch e := err.(type) {
case *utils.SourceError:
revelError = e
case error:
revelError = &utils.SourceError{
Title: "Server Error",
Description: e.Error(),
}
}
if revelError == nil {
panic("no error provided")
}
viewArgs := map[string]interface{}{}
viewArgs["RunMode"] = h.paths.RunMode
viewArgs["DevMode"] = h.paths.DevMode
viewArgs["Error"] = revelError
// Render the template from the file
err = templateSet.ExecuteTemplate(iw, "errors/500.html", viewArgs)
if err != nil {
utils.Logger.Error("Failed to execute", "error", err)
}
}
// ServeHTTP handles all requests.
// It checks for changes to app, rebuilds if necessary, and forwards the request.
func (h *Harness) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// Don't rebuild the app for favicon requests.
if lastRequestHadError > 0 && r.URL.Path == "/favicon.ico" {
return
}
// Flush any change events and rebuild app if necessary.
// Render an error page if the rebuild / restart failed.
err := h.watcher.Notify()
if err != nil {
// In a thread safe manner update the flag so that a request for
// /favicon.ico does not trigger a rebuild
atomic.CompareAndSwapInt32(&lastRequestHadError, 0, 1)
h.renderError(w, r, err)
return
}
// In a thread safe manner update the flag so that a request for
// /favicon.ico is allowed
atomic.CompareAndSwapInt32(&lastRequestHadError, 1, 0)
// Reverse proxy the request.
// (Need special code for websockets, courtesy of bradfitz)
if strings.EqualFold(r.Header.Get("Upgrade"), "websocket") {
h.proxyWebsocket(w, r, h.serverHost)
} else {
h.proxy.ServeHTTP(w, r)
}
}
// NewHarness method returns a reverse proxy that forwards requests
// to the given port.
func NewHarness(c *model.CommandConfig, paths *model.RevelContainer, runMode string, noProxy bool) *Harness {
// Get a template loader to render errors.
// Prefer the app's views/errors directory, and fall back to the stock error pages.
//revel.MainTemplateLoader = revel.NewTemplateLoader(
// []string{filepath.Join(revel.RevelPath, "templates")})
//if err := revel.MainTemplateLoader.Refresh(); err != nil {
// revel.RevelLog.Error("Template loader error", "error", err)
//}
addr := paths.HTTPAddr
port := paths.Config.IntDefault("harness.port", 0)
scheme := "http"
if paths.HTTPSsl {
scheme = "https"
}
// If the server is running on the wildcard address, use "localhost"
if addr == "" {
utils.Logger.Warn("No http.addr specified in the app.conf listening on localhost interface only. " +
"This will not allow external access to your application")
addr = "localhost"
}
if port == 0 {
port = getFreePort()
}
serverURL, _ := url.ParseRequestURI(fmt.Sprintf(scheme+"://%s:%d", addr, port))
serverHarness := &Harness{
port: port,
serverHost: serverURL.String()[len(scheme+"://"):],
proxy: httputil.NewSingleHostReverseProxy(serverURL),
mutex: &sync.Mutex{},
paths: paths,
useProxy: !noProxy,
config: c,
runMode: runMode,
}
if paths.HTTPSsl {
serverHarness.proxy.Transport = &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
}
}
return serverHarness
}
// Refresh method rebuilds the Revel application and run it on the given port.
// called by the watcher
func (h *Harness) Refresh() (err *utils.SourceError) {
t := time.Now();
fmt.Println("Changed detected, recompiling")
err = h.refresh()
if err!=nil && !h.ranOnce && h.useProxy {
addr := fmt.Sprintf("%s:%d", h.paths.HTTPAddr, h.paths.HTTPPort)
fmt.Printf("\nError compiling code, to view error details see proxy running on http://%s\n\n",addr)
}
h.ranOnce = true
fmt.Printf("\nTime to recompile %s\n",time.Now().Sub(t).String())
return
}
func (h *Harness) refresh() (err *utils.SourceError) {
// Allow only one thread to rebuild the process
// If multiple requests to rebuild are queued only the last one is executed on
// So before a build is started we wait for a second to determine if
// more requests for a build are triggered.
// Once no more requests are triggered the build will be processed
h.mutex.Lock()
defer h.mutex.Unlock()
if h.app != nil {
h.app.Kill()
}
utils.Logger.Info("Rebuild Called")
var newErr error
h.app, newErr = Build(h.config, h.paths)
if newErr != nil {
utils.Logger.Error("Build detected an error", "error", newErr)
if castErr, ok := newErr.(*utils.SourceError); ok {
return castErr
}
err = &utils.SourceError{
Title: "App failed to start up",
Description: err.Error(),
}
return
}
if h.useProxy {
h.app.Port = h.port
runMode := h.runMode
if !h.config.HistoricMode {
// Recalulate run mode based on the config
var paths []byte
if len(h.app.PackagePathMap)>0 {
paths, _ = json.Marshal(h.app.PackagePathMap)
}
runMode = fmt.Sprintf(`{"mode":"%s", "specialUseFlag":%v,"packagePathMap":%s}`, h.app.Paths.RunMode, h.config.Verbose, string(paths))
}
if err2 := h.app.Cmd(runMode).Start(h.config); err2 != nil {
utils.Logger.Error("Could not start application", "error", err2)
if err,k :=err2.(*utils.SourceError);k {
return err
}
return &utils.SourceError{
Title: "App failed to start up",
Description: err2.Error(),
}
}
} else {
h.app = nil
}
return
}
// WatchDir method returns false to file matches with doNotWatch
// otheriwse true
func (h *Harness) WatchDir(info os.FileInfo) bool {
return !utils.ContainsString(doNotWatch, info.Name())
}
// WatchFile method returns true given filename HasSuffix of ".go"
// otheriwse false - implements revel.DiscerningListener
func (h *Harness) WatchFile(filename string) bool {
return strings.HasSuffix(filename, ".go")
}
// Run the harness, which listens for requests and proxies them to the app
// server, which it runs and rebuilds as necessary.
func (h *Harness) Run() {
var paths []string
if h.paths.Config.BoolDefault("watch.gopath", false) {
gopaths := filepath.SplitList(build.Default.GOPATH)
paths = append(paths, gopaths...)
}
paths = append(paths, h.paths.CodePaths...)
h.watcher = watcher.NewWatcher(h.paths, false)
h.watcher.Listen(h, paths...)
go h.Refresh()
// h.watcher.Notify()
if h.useProxy {
go func() {
// Check the port to start on a random port
if h.paths.HTTPPort == 0 {
h.paths.HTTPPort = getFreePort()
}
addr := fmt.Sprintf("%s:%d", h.paths.HTTPAddr, h.paths.HTTPPort)
utils.Logger.Infof("Proxy server is listening on %s", addr)
var err error
if h.paths.HTTPSsl {
err = http.ListenAndServeTLS(
addr,
h.paths.HTTPSslCert,
h.paths.HTTPSslKey,
h)
} else {
err = http.ListenAndServe(addr, h)
}
if err != nil {
utils.Logger.Error("Failed to start reverse proxy:", "error", err)
}
}()
}
// Make a new channel to listen for the interrupt event
ch := make(chan os.Signal)
signal.Notify(ch, os.Interrupt, os.Kill)
<-ch
// Kill the app and exit
if h.app != nil {
h.app.Kill()
}
os.Exit(1)
}
// Find an unused port
func getFreePort() (port int) {
conn, err := net.Listen("tcp", ":0")
if err != nil {
utils.Logger.Fatal("Unable to fetch a freee port address", "error", err)
}
port = conn.Addr().(*net.TCPAddr).Port
err = conn.Close()
if err != nil {
utils.Logger.Fatal("Unable to close port", "error", err)
}
return port
}
// proxyWebsocket copies data between websocket client and server until one side
// closes the connection. (ReverseProxy doesn't work with websocket requests.)
func (h *Harness) proxyWebsocket(w http.ResponseWriter, r *http.Request, host string) {
var (
d net.Conn
err error
)
if h.paths.HTTPSsl {
// since this proxy isn't used in production,
// it's OK to set InsecureSkipVerify to true
// no need to add another configuration option.
d, err = tls.Dial("tcp", host, &tls.Config{InsecureSkipVerify: true})
} else {
d, err = net.Dial("tcp", host)
}
if err != nil {
http.Error(w, "Error contacting backend server.", 500)
utils.Logger.Error("Error dialing websocket backend ", "host", host, "error", err)
return
}
hj, ok := w.(http.Hijacker)
if !ok {
http.Error(w, "Not a hijacker?", 500)
return
}
nc, _, err := hj.Hijack()
if err != nil {
utils.Logger.Error("Hijack error", "error", err)
return
}
defer func() {
if err = nc.Close(); err != nil {
utils.Logger.Error("Connection close error", "error", err)
}
if err = d.Close(); err != nil {
utils.Logger.Error("Dial close error", "error", err)
}
}()
err = r.Write(d)
if err != nil {
utils.Logger.Error("Error copying request to target", "error", err)
return
}
errc := make(chan error, 2)
cp := func(dst io.Writer, src io.Reader) {
_, err := io.Copy(dst, src)
errc <- err
}
go cp(d, nc)
go cp(nc, d)
<-errc
}

View File

@@ -1,19 +0,0 @@
package main
import (
"fmt"
"github.com/revel/cmd/harness"
"github.com/revel/revel"
)
func main() {
// go run main.go
// 生成routes.go, main.go
revel.Init("", "github.com/leanote/leanote", "")
_, err := harness.Build() // ok, err
if err != nil {
panic(err)
}
fmt.Println("Ok")
// panicOnError(reverr, "Failed to build")
}

View File

@@ -0,0 +1,427 @@
package parser2
import (
"github.com/revel/cmd/utils"
"golang.org/x/tools/go/packages"
"github.com/revel/cmd/model"
"go/ast"
"go/token"
"strings"
"path/filepath"
"github.com/revel/cmd/logger"
)
type (
SourceInfoProcessor struct {
sourceProcessor *SourceProcessor
}
)
func NewSourceInfoProcessor(sourceProcessor *SourceProcessor) *SourceInfoProcessor {
return &SourceInfoProcessor{sourceProcessor:sourceProcessor}
}
func (s *SourceInfoProcessor) processPackage(p *packages.Package) (sourceInfo *model.SourceInfo) {
sourceInfo = &model.SourceInfo{
ValidationKeys: map[string]map[int]string{},
}
var (
isController = strings.HasSuffix(p.PkgPath, "/controllers") ||
strings.Contains(p.PkgPath, "/controllers/")
isTest = strings.HasSuffix(p.PkgPath, "/tests") ||
strings.Contains(p.PkgPath, "/tests/")
methodMap = map[string][]*model.MethodSpec{}
)
localImportMap := map[string]string{}
log := s.sourceProcessor.log.New("package", p.PkgPath)
log.Info("Processing package")
for _, tree := range p.Syntax {
for _, decl := range tree.Decls {
s.sourceProcessor.packageMap[p.PkgPath] = filepath.Dir(p.Fset.Position(decl.Pos()).Filename)
if !s.addImport(decl, p, localImportMap, log) {
continue
}
spec, found := s.getStructTypeDecl(decl, p.Fset)
//log.Info("Checking file","filename", p.Fset.Position(decl.Pos()).Filename,"found",found)
if found {
if isController || isTest {
controllerSpec := s.getControllerSpec(spec, p, localImportMap)
sourceInfo.StructSpecs = append(sourceInfo.StructSpecs, controllerSpec)
}
} else {
// Not a type definition, this could be a method for a controller try to extract that
// Func declaration?
funcDecl, ok := decl.(*ast.FuncDecl)
if !ok {
continue
}
// This could be a controller action endpoint, check and add if needed
if isController &&
funcDecl.Recv != nil && // Must have a receiver
funcDecl.Name.IsExported() && // be public
funcDecl.Type.Results != nil && len(funcDecl.Type.Results.List) == 1 {
// return one result
if m, receiver := s.getControllerFunc(funcDecl, p, localImportMap); m != nil {
methodMap[receiver] = append(methodMap[receiver], m)
log.Info("Added method map to ", "receiver", receiver, "method", m.Name)
}
}
// Check for validation
if lineKeyMap := s.getValidation(funcDecl, p); len(lineKeyMap) > 1 {
sourceInfo.ValidationKeys[p.PkgPath + "." + s.getFuncName(funcDecl)] = lineKeyMap
}
if funcDecl.Name.Name == "init" {
sourceInfo.InitImportPaths = append(sourceInfo.InitImportPaths, p.PkgPath)
}
}
}
}
// Add the method specs to the struct specs.
for _, spec := range sourceInfo.StructSpecs {
spec.MethodSpecs = methodMap[spec.StructName]
}
return
}
// Scan app source code for calls to X.Y(), where X is of type *Validation.
//
// Recognize these scenarios:
// - "Y" = "Validation" and is a member of the receiver.
// (The common case for inline validation)
// - "X" is passed in to the func as a parameter.
// (For structs implementing Validated)
//
// The line number to which a validation call is attributed is that of the
// surrounding ExprStmt. This is so that it matches what runtime.Callers()
// reports.
//
// The end result is that we can set the default validation key for each call to
// be the same as the local variable.
func (s *SourceInfoProcessor) getValidation(funcDecl *ast.FuncDecl, p *packages.Package) (map[int]string) {
var (
lineKeys = make(map[int]string)
// Check the func parameters and the receiver's members for the *revel.Validation type.
validationParam = s.getValidationParameter(funcDecl)
)
ast.Inspect(funcDecl.Body, func(node ast.Node) bool {
// e.g. c.Validation.Required(arg) or v.Required(arg)
callExpr, ok := node.(*ast.CallExpr)
if !ok {
return true
}
// e.g. c.Validation.Required or v.Required
funcSelector, ok := callExpr.Fun.(*ast.SelectorExpr)
if !ok {
return true
}
switch x := funcSelector.X.(type) {
case *ast.SelectorExpr: // e.g. c.Validation
if x.Sel.Name != "Validation" {
return true
}
case *ast.Ident: // e.g. v
if validationParam == nil || x.Obj != validationParam {
return true
}
default:
return true
}
if len(callExpr.Args) == 0 {
return true
}
// Given the validation expression, extract the key.
key := callExpr.Args[0]
switch expr := key.(type) {
case *ast.BinaryExpr:
// If the argument is a binary expression, take the first expression.
// (e.g. c.Validation.Required(myName != ""))
key = expr.X
case *ast.UnaryExpr:
// If the argument is a unary expression, drill in.
// (e.g. c.Validation.Required(!myBool)
key = expr.X
case *ast.BasicLit:
// If it's a literal, skip it.
return true
}
if typeExpr := model.NewTypeExprFromAst("", key); typeExpr.Valid {
lineKeys[p.Fset.Position(callExpr.End()).Line] = typeExpr.TypeName("")
} else {
s.sourceProcessor.log.Error("Error: Failed to generate key for field validation. Make sure the field name is valid.", "file", p.PkgPath,
"line", p.Fset.Position(callExpr.End()).Line, "function", funcDecl.Name.String())
}
return true
})
return lineKeys
}
// Check to see if there is a *revel.Validation as an argument.
func (s *SourceInfoProcessor) getValidationParameter(funcDecl *ast.FuncDecl) *ast.Object {
for _, field := range funcDecl.Type.Params.List {
starExpr, ok := field.Type.(*ast.StarExpr) // e.g. *revel.Validation
if !ok {
continue
}
selExpr, ok := starExpr.X.(*ast.SelectorExpr) // e.g. revel.Validation
if !ok {
continue
}
xIdent, ok := selExpr.X.(*ast.Ident) // e.g. rev
if !ok {
continue
}
if selExpr.Sel.Name == "Validation" && s.sourceProcessor.importMap[xIdent.Name] == model.RevelImportPath {
return field.Names[0].Obj
}
}
return nil
}
func (s *SourceInfoProcessor) getControllerFunc(funcDecl *ast.FuncDecl, p *packages.Package, localImportMap map[string]string) (method *model.MethodSpec, recvTypeName string) {
selExpr, ok := funcDecl.Type.Results.List[0].Type.(*ast.SelectorExpr)
if !ok {
return
}
if selExpr.Sel.Name != "Result" {
return
}
if pkgIdent, ok := selExpr.X.(*ast.Ident); !ok || s.sourceProcessor.importMap[pkgIdent.Name] != model.RevelImportPath {
return
}
method = &model.MethodSpec{
Name: funcDecl.Name.Name,
}
// Add a description of the arguments to the method.
for _, field := range funcDecl.Type.Params.List {
for _, name := range field.Names {
var importPath string
typeExpr := model.NewTypeExprFromAst(p.Name, field.Type)
if !typeExpr.Valid {
utils.Logger.Warn("Warn: Didn't understand argument '%s' of action %s. Ignoring.", name, s.getFuncName(funcDecl))
return // We didn't understand one of the args. Ignore this action.
}
// Local object
if typeExpr.PkgName == p.Name {
importPath = p.PkgPath
} else if typeExpr.PkgName != "" {
var ok bool
if importPath, ok = localImportMap[typeExpr.PkgName]; !ok {
if importPath, ok = s.sourceProcessor.importMap[typeExpr.PkgName]; !ok {
utils.Logger.Error("Unable to find import", "importMap", s.sourceProcessor.importMap, "localimport", localImportMap)
utils.Logger.Fatalf("Failed to find import for arg of type: %s , %s", typeExpr.PkgName, typeExpr.TypeName(""))
}
}
}
method.Args = append(method.Args, &model.MethodArg{
Name: name.Name,
TypeExpr: typeExpr,
ImportPath: importPath,
})
}
}
// Add a description of the calls to Render from the method.
// Inspect every node (e.g. always return true).
method.RenderCalls = []*model.MethodCall{}
ast.Inspect(funcDecl.Body, func(node ast.Node) bool {
// Is it a function call?
callExpr, ok := node.(*ast.CallExpr)
if !ok {
return true
}
// Is it calling (*Controller).Render?
selExpr, ok := callExpr.Fun.(*ast.SelectorExpr)
if !ok {
return true
}
// The type of the receiver is not easily available, so just store every
// call to any method called Render.
if selExpr.Sel.Name != "Render" {
return true
}
// Add this call's args to the renderArgs.
pos := p.Fset.Position(callExpr.Lparen)
methodCall := &model.MethodCall{
Line: pos.Line,
Names: []string{},
}
for _, arg := range callExpr.Args {
argIdent, ok := arg.(*ast.Ident)
if !ok {
continue
}
methodCall.Names = append(methodCall.Names, argIdent.Name)
}
method.RenderCalls = append(method.RenderCalls, methodCall)
return true
})
var recvType = funcDecl.Recv.List[0].Type
if recvStarType, ok := recvType.(*ast.StarExpr); ok {
recvTypeName = recvStarType.X.(*ast.Ident).Name
} else {
recvTypeName = recvType.(*ast.Ident).Name
}
return
}
func (s *SourceInfoProcessor) getControllerSpec(spec *ast.TypeSpec, p *packages.Package, localImportMap map[string]string) (controllerSpec *model.TypeInfo) {
structType := spec.Type.(*ast.StructType)
// At this point we know it's a type declaration for a struct.
// Fill in the rest of the info by diving into the fields.
// Add it provisionally to the Controller list -- it's later filtered using field info.
controllerSpec = &model.TypeInfo{
StructName: spec.Name.Name,
ImportPath: p.PkgPath,
PackageName: p.Name,
}
log := s.sourceProcessor.log.New("file", p.Fset.Position(spec.Pos()).Filename, "position", p.Fset.Position(spec.Pos()).Line)
for _, field := range structType.Fields.List {
// If field.Names is set, it's not an embedded type.
if field.Names != nil {
continue
}
// A direct "sub-type" has an ast.Field as either:
// Ident { "AppController" }
// SelectorExpr { "rev", "Controller" }
// Additionally, that can be wrapped by StarExprs.
fieldType := field.Type
pkgName, typeName := func() (string, string) {
// Drill through any StarExprs.
for {
if starExpr, ok := fieldType.(*ast.StarExpr); ok {
fieldType = starExpr.X
continue
}
break
}
// If the embedded type is in the same package, it's an Ident.
if ident, ok := fieldType.(*ast.Ident); ok {
return "", ident.Name
}
if selectorExpr, ok := fieldType.(*ast.SelectorExpr); ok {
if pkgIdent, ok := selectorExpr.X.(*ast.Ident); ok {
return pkgIdent.Name, selectorExpr.Sel.Name
}
}
return "", ""
}()
// If a typename wasn't found, skip it.
if typeName == "" {
continue
}
// Find the import path for this type.
// If it was referenced without a package name, use the current package import path.
// Else, look up the package's import path by name.
var importPath string
if pkgName == "" {
importPath = p.PkgPath
} else {
var ok bool
if importPath, ok = localImportMap[pkgName]; !ok {
log.Debug("Debug: Unusual, failed to find package locally ", "package", pkgName, "type", typeName, "map", s.sourceProcessor.importMap, "usedin", )
if importPath, ok = s.sourceProcessor.importMap[pkgName]; !ok {
log.Error("Error: Failed to find import path for ", "package", pkgName, "type", typeName, "map", s.sourceProcessor.importMap, "usedin", )
continue
}
}
}
controllerSpec.EmbeddedTypes = append(controllerSpec.EmbeddedTypes, &model.EmbeddedTypeName{
ImportPath: importPath,
StructName: typeName,
})
}
s.sourceProcessor.log.Info("Added controller spec", "name", controllerSpec.StructName, "package", controllerSpec.ImportPath)
return
}
func (s *SourceInfoProcessor) getStructTypeDecl(decl ast.Decl, fset *token.FileSet) (spec *ast.TypeSpec, found bool) {
genDecl, ok := decl.(*ast.GenDecl)
if !ok {
return
}
if genDecl.Tok != token.TYPE {
return
}
if len(genDecl.Specs) == 0 {
utils.Logger.Warn("Warn: Surprising: %s:%d Decl contains no specifications", fset.Position(decl.Pos()).Filename, fset.Position(decl.Pos()).Line)
return
}
spec = genDecl.Specs[0].(*ast.TypeSpec)
_, found = spec.Type.(*ast.StructType)
return
}
func (s *SourceInfoProcessor) getFuncName(funcDecl *ast.FuncDecl) string {
prefix := ""
if funcDecl.Recv != nil {
recvType := funcDecl.Recv.List[0].Type
if recvStarType, ok := recvType.(*ast.StarExpr); ok {
prefix = "(*" + recvStarType.X.(*ast.Ident).Name + ")"
} else {
prefix = recvType.(*ast.Ident).Name
}
prefix += "."
}
return prefix + funcDecl.Name.Name
}
func (s *SourceInfoProcessor) addImport(decl ast.Decl, p *packages.Package, localImportMap map[string]string, log logger.MultiLogger) (shouldContinue bool) {
shouldContinue = true
genDecl, ok := decl.(*ast.GenDecl)
if !ok {
return
}
if genDecl.Tok == token.IMPORT {
shouldContinue = false
for _, spec := range genDecl.Specs {
importSpec := spec.(*ast.ImportSpec)
//fmt.Printf("*** import specification %#v\n", importSpec)
var pkgAlias string
if importSpec.Name != nil {
pkgAlias = importSpec.Name.Name
if pkgAlias == "_" {
continue
}
}
quotedPath := importSpec.Path.Value // e.g. "\"sample/app/models\""
fullPath := quotedPath[1 : len(quotedPath) - 1] // Remove the quotes
if pkgAlias == "" {
pkgAlias = fullPath
if index := strings.LastIndex(pkgAlias, "/"); index > 0 {
pkgAlias = pkgAlias[index + 1:]
}
}
localImportMap[pkgAlias] = fullPath
}
}
return
}

View File

@@ -0,0 +1,310 @@
package parser2
import (
"github.com/revel/cmd/logger"
"github.com/revel/cmd/model"
"github.com/revel/cmd/utils"
"go/ast"
"go/parser"
"go/scanner"
"go/token"
"golang.org/x/tools/go/packages"
"os"
"path/filepath"
"strings"
)
type (
SourceProcessor struct {
revelContainer *model.RevelContainer
log logger.MultiLogger
packageList []*packages.Package
importMap map[string]string
packageMap map[string]string
sourceInfoProcessor *SourceInfoProcessor
sourceInfo *model.SourceInfo
}
)
func ProcessSource(revelContainer *model.RevelContainer) (sourceInfo *model.SourceInfo, compileError error) {
utils.Logger.Info("ProcessSource")
processor := NewSourceProcessor(revelContainer)
compileError = processor.parse()
sourceInfo = processor.sourceInfo
if compileError == nil {
processor.log.Infof("From parsers : Structures:%d InitImports:%d ValidationKeys:%d %v", len(sourceInfo.StructSpecs), len(sourceInfo.InitImportPaths), len(sourceInfo.ValidationKeys), sourceInfo.PackageMap)
}
return
}
func NewSourceProcessor(revelContainer *model.RevelContainer) *SourceProcessor {
s := &SourceProcessor{revelContainer:revelContainer, log:utils.Logger.New("parser", "SourceProcessor")}
s.sourceInfoProcessor = NewSourceInfoProcessor(s)
return s
}
func (s *SourceProcessor) parse() (compileError error) {
print("Parsing packages, (may require download if not cached)...")
if compileError = s.addPackages(); compileError != nil {
return
}
println(" Completed")
if compileError = s.addImportMap(); compileError != nil {
return
}
if compileError = s.addSourceInfo(); compileError != nil {
return
}
s.sourceInfo.PackageMap = map[string]string{}
getImportFromMap := func(packagePath string) string {
for path := range s.packageMap {
if strings.Index(path, packagePath) == 0 {
fullPath := s.packageMap[path]
return fullPath[:(len(fullPath) - len(path) + len(packagePath))]
}
}
return ""
}
s.sourceInfo.PackageMap[model.RevelImportPath] = getImportFromMap(model.RevelImportPath)
s.sourceInfo.PackageMap[s.revelContainer.ImportPath] = getImportFromMap(s.revelContainer.ImportPath)
for _, module := range s.revelContainer.ModulePathMap {
s.sourceInfo.PackageMap[module.ImportPath] = getImportFromMap(module.ImportPath)
}
return
}
// 这两个方法来自util
// Shortcut to fsWalk
func (s *SourceProcessor) Walk(root string, walkFn filepath.WalkFunc) error {
return s.fsWalk(root, root, walkFn)
}
// Walk the path tree using the function
// Every file found will call the function
func (s *SourceProcessor) fsWalk(fname string, linkName string, walkFn filepath.WalkFunc) error {
fsWalkFunc := func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
var name string
name, err = filepath.Rel(fname, path)
if err != nil {
return err
}
path = filepath.Join(linkName, name)
// 改了这里
if strings.Contains(path, "/leanote/public") ||
strings.Contains(path, "/leanote/files") ||
strings.Contains(path, "/leanote/doc") ||
strings.Contains(path, "/leanote/logs") ||
strings.Contains(path, "/leanote/build") ||
strings.Contains(path, "/leanote/target") {
s.log.Warn("public 或 files 不要处理", "path", path)
return filepath.SkipDir
}
if err == nil && info.Mode() & os.ModeSymlink == os.ModeSymlink {
var symlinkPath string
symlinkPath, err = filepath.EvalSymlinks(path)
if err != nil {
return err
}
// https://github.com/golang/go/blob/master/src/path/filepath/path.go#L392
info, err = os.Lstat(symlinkPath)
if err != nil {
return walkFn(path, info, err)
}
if info.IsDir() {
return s.fsWalk(symlinkPath, path, walkFn)
}
}
return walkFn(path, info, err)
}
err := filepath.Walk(fname, fsWalkFunc)
return err
}
// Using the packages.Load function load all the packages and type specifications (forces compile).
// this sets the SourceProcessor.packageList []*packages.Package
func (s *SourceProcessor) addPackages() (err error) {
allPackages := []string{model.RevelImportPath + "/..."}
for _, module := range s.revelContainer.ModulePathMap {
allPackages = append(allPackages, module.ImportPath + "/...") // +"/app/controllers/...")
}
s.log.Info("Reading packages", "packageList", allPackages)
//allPackages = []string{s.revelContainer.ImportPath + "/..."} //+"/app/controllers/..."}
config := &packages.Config{
// ode: packages.NeedSyntax | packages.NeedCompiledGoFiles,
Mode:
packages.NeedTypes | // For compile error
packages.NeedDeps | // To load dependent files
packages.NeedName | // Loads the full package name
packages.NeedSyntax, // To load ast tree (for end points)
//Mode: packages.NeedName | packages.NeedFiles | packages.NeedCompiledGoFiles |
// packages.NeedImports | packages.NeedDeps | packages.NeedExportsFile |
// packages.NeedTypes | packages.NeedSyntax | packages.NeedTypesInfo |
// packages.NeedTypesSizes,
//Mode: packages.NeedName | packages.NeedImports | packages.NeedDeps | packages.NeedExportsFile | packages.NeedFiles |
// packages.NeedCompiledGoFiles | packages.NeedTypesSizes |
// packages.NeedSyntax | packages.NeedCompiledGoFiles ,
//Mode: packages.NeedSyntax | packages.NeedCompiledGoFiles | packages.NeedName | packages.NeedFiles |
// packages.LoadTypes | packages.NeedTypes | packages.NeedDeps, //, // |
// packages.NeedTypes, // packages.LoadTypes | packages.NeedSyntax | packages.NeedTypesInfo,
//packages.LoadSyntax | packages.NeedDeps,
Dir:s.revelContainer.AppPath,
}
s.packageList, err = packages.Load(config, allPackages...)
s.log.Info("Loaded modules ", "len results", len(s.packageList), "error", err)
// Now process the files in the aap source folder s.revelContainer.ImportPath + "/...",
err = s.Walk(s.revelContainer.BasePath, s.processPath)
s.log.Info("Loaded apps and modules ", "len results", len(s.packageList), "error", err)
return
}
// This callback is used to build the packages for the "app" package. This allows us to
// parse the source files without doing a full compile on them
// This callback only processes folders, so any files passed to this will return a nil
func (s *SourceProcessor) processPath(path string, info os.FileInfo, err error) error {
if err != nil {
s.log.Error("Error scanning app source:", "error", err)
return nil
}
// Ignore files and folders not marked tmp (since those are generated)
if !info.IsDir() || info.Name() == "tmp" {
return nil
}
// Real work for processing the folder
pkgImportPath := s.revelContainer.ImportPath
appPath := s.revelContainer.BasePath
if appPath != path {
pkgImportPath = s.revelContainer.ImportPath + "/" + filepath.ToSlash(path[len(appPath) + 1:])
}
s.log.Info("Processing source package folder", "package", pkgImportPath, "path", path)
// Parse files within the path.
var pkgMap map[string]*ast.Package
fset := token.NewFileSet()
pkgMap, err = parser.ParseDir(
fset,
path,
func(f os.FileInfo) bool {
return !f.IsDir() && !strings.HasPrefix(f.Name(), ".") && strings.HasSuffix(f.Name(), ".go")
},
0)
if err != nil {
if errList, ok := err.(scanner.ErrorList); ok {
var pos = errList[0].Pos
newError := &utils.SourceError{
SourceType: ".go source",
Title: "Go Compilation Error",
Path: pos.Filename,
Description: errList[0].Msg,
Line: pos.Line,
Column: pos.Column,
SourceLines: utils.MustReadLines(pos.Filename),
}
errorLink := s.revelContainer.Config.StringDefault("error.link", "")
if errorLink != "" {
newError.SetLink(errorLink)
}
return newError
}
// This is exception, err already checked above. Here just a print
ast.Print(nil, err)
s.log.Fatal("Failed to parse dir", "error", err)
}
// Skip "main" packages.
delete(pkgMap, "main")
// Ignore packages that end with _test
// These cannot be included in source code that is not generated specifically as a test
for i := range pkgMap {
if len(i) > 6 {
if string(i[len(i) - 5:]) == "_test" {
delete(pkgMap, i)
}
}
}
// If there is no code in this directory, skip it.
if len(pkgMap) == 0 {
return nil
}
// There should be only one package in this directory.
if len(pkgMap) > 1 {
for i := range pkgMap {
println("Found duplicate packages in single directory ", i)
}
utils.Logger.Fatal("Most unexpected! Multiple packages in a single directory:", "packages", pkgMap)
}
// At this point there is only one package in the pkgs map,
p := &packages.Package{}
p.PkgPath = pkgImportPath
p.Fset = fset
for _, pkg := range pkgMap {
p.Name = pkg.Name
s.log.Info("Found package", "pkg.Name", pkg.Name, "p.Name", p.PkgPath)
for filename, astFile := range pkg.Files {
p.Syntax = append(p.Syntax, astFile)
p.GoFiles = append(p.GoFiles, filename)
}
}
s.packageList = append(s.packageList, p)
return nil
}
// This function is used to populate a map so that we can lookup controller embedded types in order to determine
// if a Struct inherits from from revel.Controller
func (s *SourceProcessor) addImportMap() (err error) {
s.importMap = map[string]string{}
s.packageMap = map[string]string{}
for _, p := range s.packageList {
if len(p.Errors) > 0 {
// Generate a compile error
for _, e := range p.Errors {
s.log.Info("While reading packages encountered import error ignoring ", "PkgPath", p.PkgPath, "error", e)
}
}
for _, tree := range p.Syntax {
s.importMap[tree.Name.Name] = p.PkgPath
}
}
return
}
func (s *SourceProcessor) addSourceInfo() (err error) {
for _, p := range s.packageList {
if sourceInfo := s.sourceInfoProcessor.processPackage(p); sourceInfo != nil {
if s.sourceInfo != nil {
s.sourceInfo.Merge(sourceInfo)
} else {
s.sourceInfo = sourceInfo
}
}
}
return
}

151
app/cmd/revel.go Normal file
View File

@@ -0,0 +1,151 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
// The command line tool for running Revel apps.
package main
import (
"flag"
"fmt"
"math/rand"
"os"
"runtime"
"strings"
"time"
"github.com/jessevdk/go-flags"
"github.com/agtorre/gocolorize"
"github.com/revel/cmd/logger"
"github.com/revel/cmd/model"
"github.com/revel/cmd/utils"
"bytes"
)
const (
// RevelCmdImportPath Revel framework cmd tool import path
RevelCmdImportPath = "github.com/revel/cmd"
// RevelCmdImportPath Revel framework cmd tool import path
RevelSkeletonsImportPath = "github.com/revel/skeletons"
// DefaultRunMode for revel's application
DefaultRunMode = "dev"
)
// Command structure cribbed from the genius organization of the "go" command.
type Command struct {
UpdateConfig func(c *model.CommandConfig, args []string) bool
RunWith func(c *model.CommandConfig) error
UsageLine, Short, Long string
}
// Name returns command name from usage line
func (cmd *Command) Name() string {
name := cmd.UsageLine
i := strings.Index(name, " ")
if i >= 0 {
name = name[:i]
}
return name
}
// The commands
var Commands = []*Command{
nil, // Safety net, prevent missing index from running
// 只改了这个
nil,
nil,
cmdBuild,
}
func main() {
if runtime.GOOS == "windows" {
gocolorize.SetPlain(true)
}
c := &model.CommandConfig{}
wd, _ := os.Getwd()
utils.InitLogger(wd, logger.LvlError)
parser := flags.NewParser(c, flags.HelpFlag | flags.PassDoubleDash)
if len(os.Args) < 2 {
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
if err := ParseArgs(c, parser, os.Args[1:]); err != nil {
fmt.Fprint(os.Stderr, err.Error() + "\n")
os.Exit(1)
}
// Switch based on the verbose flag
if len(c.Verbose) > 1 {
utils.InitLogger(wd, logger.LvlDebug)
} else if len(c.Verbose) > 0 {
utils.InitLogger(wd, logger.LvlInfo)
} else {
utils.InitLogger(wd, logger.LvlWarn)
}
// Setup package resolver
c.InitPackageResolver()
if err := c.UpdateImportPath(); err != nil {
utils.Logger.Error(err.Error())
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
command := Commands[c.Index]
println("Revel executing:", command.Short)
if err := command.RunWith(c); err != nil {
utils.Logger.Error("Unable to execute", "error", err)
os.Exit(1)
}
}
// Parse the arguments passed into the model.CommandConfig
func ParseArgs(c *model.CommandConfig, parser *flags.Parser, args []string) (err error) {
var extraArgs []string
if ini := flag.String("ini", "none", ""); *ini != "none" {
if err = flags.NewIniParser(parser).ParseFile(*ini); err != nil {
return
}
} else {
if extraArgs, err = parser.ParseArgs(args); err != nil {
return
} else {
switch parser.Active.Name {
case "new":
c.Index = model.NEW
case "run":
c.Index = model.RUN
case "build":
c.Index = model.BUILD
case "package":
c.Index = model.PACKAGE
case "clean":
c.Index = model.CLEAN
case "test":
c.Index = model.TEST
case "version":
c.Index = model.VERSION
}
}
}
if !Commands[c.Index].UpdateConfig(c, extraArgs) {
buffer := &bytes.Buffer{}
parser.WriteHelp(buffer)
err = fmt.Errorf("Invalid command line arguements %v\n%s", extraArgs, buffer.String())
}
return
}
func init() {
rand.Seed(time.Now().UnixNano())
}

View File

@@ -27,7 +27,7 @@ func (c *BaseController) Message(message string, args ...interface{}) (value str
func (c BaseController) GetUserId() string {
if userId, ok := c.Session["UserId"]; ok {
return userId
return userId.(string)
}
return ""
}
@@ -47,51 +47,30 @@ func (c BaseController) GetObjectUserId() bson.ObjectId {
func (c BaseController) GetEmail() string {
if email, ok := c.Session["Email"]; ok {
return email
return email.(string)
}
return ""
}
func (c BaseController) GetUsername() string {
if email, ok := c.Session["Username"]; ok {
return email
return email.(string)
}
return ""
}
// 得到用户信息
func (c BaseController) GetUserInfo() info.User {
if userId, ok := c.Session["UserId"]; ok && userId != "" {
userId := c.GetUserId()
if userId != "" {
return userService.GetUserInfo(userId)
/*
notebookWidth, _ := strconv.Atoi(c.Session["NotebookWidth"])
noteListWidth, _ := strconv.Atoi(c.Session["NoteListWidth"])
mdEditorWidth, _ := strconv.Atoi(c.Session["MdEditorWidth"])
LogJ(c.Session)
user := info.User{UserId: bson.ObjectIdHex(userId),
Email: c.Session["Email"],
Logo: c.Session["Logo"],
Username: c.Session["Username"],
UsernameRaw: c.Session["UsernameRaw"],
Theme: c.Session["Theme"],
NotebookWidth: notebookWidth,
NoteListWidth: noteListWidth,
MdEditorWidth: mdEditorWidth,
}
if c.Session["Verified"] == "1" {
user.Verified = true
}
if c.Session["LeftIsMin"] == "1" {
user.LeftIsMin = true
}
return user
*/
}
return info.User{}
}
func (c BaseController) GetUserAndBlogUrl() info.UserAndBlogUrl {
if userId, ok := c.Session["UserId"]; ok && userId != "" {
userId := c.GetUserId()
if userId != "" {
return userService.GetUserAndBlogUrl(userId)
}
return info.UserAndBlogUrl{}
@@ -103,7 +82,7 @@ func (c BaseController) GetSession(key string) string {
if !ok {
v = ""
}
return v
return v.(string)
}
func (c BaseController) SetSession(userInfo info.User) {
if userInfo.UserId.Hex() != "" {

View File

@@ -110,7 +110,7 @@ func (c Blog) setPreviewUrl() {
if username != "" {
userIdOrEmail = username
}
themeId := c.Session["themeId"]
themeId := c.GetSession("themeId")
theme := themeService.GetTheme(userId, themeId)
// siteUrl := configService.GetSiteUrl()

View File

@@ -34,7 +34,7 @@ func (c Captcha) Get() revel.Result {
out := io.Writer(c.Response.GetWriter())
image.WriteTo(out)
sessionId := c.Session["_ID"]
sessionId := c.GetSession("_ID")
// LogJ(c.Session)
// Log("------")
// Log(str)

View File

@@ -25,7 +25,7 @@ func (c Preview) getPreviewThemeAbsolutePath(themeId string) bool {
if themeId != "" {
c.Session["themeId"] = themeId // 存到session中, 下次的url就不能带了, 待优化, 有时会取不到
} else {
themeId = c.Session["themeId"] // 直接从session中获取
themeId = c.GetSession("themeId") // 直接从session中获取
}
if themeId == "" {
return false

View File

@@ -83,7 +83,7 @@ func AuthInterceptor(c *revel.Controller) revel.Result {
// 验证是否已登录
// 必须是管理员
if username, ok := c.Session["Username"]; ok && username == configService.GetAdminUsername() {
if username, ok := c.Session["Username"]; ok && username.(string) == configService.GetAdminUsername() {
return nil // 已登录
}

View File

@@ -23,18 +23,18 @@ type ApiBaseContrller struct {
// 得到token, 这个token是在AuthInterceptor设到Session中的
func (c ApiBaseContrller) getToken() string {
return c.Session["_token"]
return c.GetSession("_token")
}
// userId
// _userId是在AuthInterceptor设置的
func (c ApiBaseContrller) getUserId() string {
return c.Session["_userId"]
return c.GetSession("_userId")
}
// 得到用户信息
func (c ApiBaseContrller) getUserInfo() info.User {
userId := c.Session["_userId"]
userId := c.GetSession("_userId")
if userId == "" {
return info.User{}
}

View File

@@ -90,7 +90,10 @@ func AuthInterceptor(c *revel.Controller) revel.Result {
if noToken && userId == "" {
// 从session中获取, api/file/getImage, api/file/getAttach, api/file/getAllAttach
// 客户端
userId, _ = c.Session["UserId"]
userIdI, _ := c.Session["UserId"]
if userIdI != nil {
userId = userIdI.(string)
}
}
c.Session["_userId"] = userId

View File

@@ -76,6 +76,11 @@ func Init(url, dbname string) {
// get dbname from urlEnv
urls := strings.Split(url, "/")
dbname = urls[len(urls)-1]
if strings.Contains(dbname, "?") {
urls = strings.Split(dbname, "?")
dbname = urls[0]
}
}
}
if dbname == "" {

View File

@@ -91,7 +91,7 @@ func RouterFilter(c *revel.Controller, fc []revel.Filter) {
arg := c.MethodType.Args[i]
c.Params.Fixed.Set(arg.Name, value)
} else {
revel.WARN.Println("Too many parameters to", route.Action, "trying to add", value)
// revel.WARN.Println("Too many parameters to", route.Action, "trying to add", value)
break
}
}

View File

@@ -1 +0,0 @@
Compress and combine js files

View File

@@ -1,159 +0,0 @@
package main
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"strings"
// "time"
)
/*
用golang exec 总是说找不到uglifyjs命令, 需要全部路径
而且node, npm要在/usr/bin下, 已建ln
*/
/*
<script src="js/jquery-1.9.0.min.js"></script>
<!-- 以后将所有的js压缩合并成一个文件 -->
<script src="js/jquery-cookie.js"></script>
<script src="js/bootstrap.js"></script>
<script type="text/javascript" src="tinymce/tinymce.js"></script>
<script src="js/common.js"></script>
<script src="js/app/note.js"></script>
<script src="js/app/tag.js"></script>
<script src="js/app/notebook.js"></script>
<script src="js/app/share.js"></script>
<script src="js/object_id.js"></script>
<script type="text/javascript" src="js/ZeroClipboard/ZeroClipboard.js"></script>
*/
//var jss = []string{"js/jquery-cookie", "js/bootstrap"}
var jss = []string{"js/jquery-cookie", "js/bootstrap",
"js/common", "js/app/note", "js/app/tag", "js/app/notebook", "js/app/share",
"js/object_id", "js/ZeroClipboard/ZeroClipboard"}
var base1 = "/Users/life/Documents/Go/package2/src/github.com/leanote/leanote/"
var base = "/Users/life/Documents/Go/package2/src/github.com/leanote/leanote/public/"
var cmdPath = "/usr/local/bin/uglifyjs"
func cmdError(err error) {
if err != nil {
fmt.Println(err)
fmt.Fprintf(os.Stderr, "The command failed to perform: %s (Command: %s, Arguments: %s)", err, "", "")
} else {
fmt.Println("OK")
}
}
// filename没有扩展名
func compressJs(filename string) {
source := base + filename + ".js"
to := base + filename + "-min.js"
cmd := exec.Command(cmdPath, source, "-o", to)
_, err := cmd.CombinedOutput()
fmt.Println(source)
cmdError(err)
}
func combineJs() {
// 生成一个总文件
cmd := exec.Command("rm", base+"js/all.js")
_, err := cmd.CombinedOutput()
cmdError(err)
for _, js := range jss {
to := base + js + "-min.js"
fmt.Println(to)
compressJs(js)
// 每个压缩后的文件放入之
cmd2 := exec.Command("/bin/sh", "-c", "cat "+to+" >> "+base+"js/all.js")
_, err := cmd2.CombinedOutput()
cmdError(err)
cmd2 = exec.Command("/bin/sh", "-c", "cat \n >> "+base+"js/all.js")
_, err = cmd2.CombinedOutput()
cmdError(err)
}
}
// 改note-dev->note
func dev() {
// 即替换note.js->note-min.js
m := map[string]string{"tinymce.dev.js": "tinymce.min.js",
"tinymce.js": "tinymce.min.js",
"jquery.ztree.all-3.5.js": "jquery.ztree.all-3.5-min.js",
"note.js": "note-min.js",
"app.js": "app-min.js",
"page.js": "page-min.js",
"common.js": "common-min.js",
"notebook.js": "notebook-min.js",
"share.js": "share-min.js",
"tag.js": "tag-min.js",
"jquery.slimscroll.js": "jquery.slimscroll-min.js",
"jquery.contextmenu.js": "jquery.contextmenu-min.js",
"editor/editor.js": "editor/editor-min.js",
"/public/mdeditor/editor/scrollLink.js": "/public/mdeditor/editor/scrollLink-min.js",
"console.log(o);": "",
}
path := base1 + "/src/views/note/note-dev.html"
target := base1 + "/src/views/note/note.html"
bs, _ := ioutil.ReadFile(path)
content := string(bs)
print(content)
for key, value := range m {
content = strings.Replace(content, key, value, -1)
}
// var time = time.Now().Unix() % 1000
// content = strings.Replace(content, "-min.js", fmt.Sprintf("-min.js?r=%d", time), -1)
// content = strings.Replace(content, "default{{end}}.css", fmt.Sprintf("default{{end}}.css?r=%d", time), 1)
// content = strings.Replace(content, "writting-overwrite.css", fmt.Sprintf("writting-overwrite.css?r=%d", time), 1)
ioutil.WriteFile(target, []byte(content), os.ModeAppend)
}
// 压缩js成一块
func tinymce() {
// cmdStr := "node_modules/jake/bin/cli.js minify bundle[themes:modern,plugins:table,paste,advlist,autolink,link,image,lists,charmap,hr,searchreplace,visualblocks,visualchars,code,nav,tabfocus,contextmenu,directionality,codemirror,codesyntax,textcolor,fullpage]"
// cmd := exec.Command("/Users/life/Documents/eclipse-workspace/go/leanote_release/tinymce-master/node_modules/jake/bin/cli.js", "minify", "bundle[themes:modern,plugins:table,paste,advlist,autolink,link,image,lists,charmap,hr,searchreplace,visualblocks,visualchars,code,nav,tabfocus,contextmenu,directionality,codemirror,codesyntax,textcolor,fullpage]")
cmd := exec.Command("/bin/sh", "-c", "grunt minify")
cmd.Dir = base + "/tinymce_4.1.9"
fmt.Println("正在build tinymce")
// 必须要先删除
cmd2 := exec.Command("/bin/sh", "-c", "rm "+cmd.Dir+"/js/tinymce/tinymce.dev.js")
cmd2.CombinedOutput()
cmd2 = exec.Command("/bin/sh", "-c", "rm "+cmd.Dir+"/js/tinymce/tinymce.jquery.dev.js")
c, _ := cmd2.CombinedOutput()
fmt.Println(string(c))
c, _ = cmd.CombinedOutput()
fmt.Println(string(c))
}
func main() {
// 压缩tinymce
// tinymce()
dev()
// 其它零散的需要压缩的js
otherJss := []string{"js/main", "js/app/page", "js/contextmenu/jquery.contextmenu",
"js/jquery.ztree.all-3.5",
"js/jQuery-slimScroll-1.3.0/jquery.slimscroll",
}
for _, js := range otherJss {
compressJs(js)
}
// 先压缩后合并
combineJs()
}

View File

@@ -616,7 +616,7 @@ func (this *NoteService) UpdateNoteContent(updatedUserId, noteId, content, abstr
return false, "conflict", 0
}
afterUsn = userService.IncrUsn(userId)
db.UpdateByIdAndUserIdField(db.Notes, noteId, userId, "Usn", usn)
db.UpdateByIdAndUserIdField(db.Notes, noteId, userId, "Usn", afterUsn)
}
if db.UpdateByIdAndUserIdMap(db.NoteContents, noteId, userId, data) {

View File

@@ -1,150 +0,0 @@
#!/bin/sh
# release leanote
# 当前路径
SP=$(cd "$(dirname "$0")"; pwd)
# tmp path to store leanote release files
tmp="/Users/life/Desktop/leanote_release"
# version
V="v2.6.1"
##=================================
# 1. 先build 成 3个平台, 2种bit = 6种
##=================================
# cd /Documents/Go/package2/src/github.com/leanote/leanote/bin
# GOOS=darwin GOARCH=amd64 go build -o leanote-darwin-amd64 ../app/tmp
cd $SP
# $1 = darwin, linux
# $2 = amd64
function build()
{
echo build-$1-$2
if [ $1 = "linux" -o $1 = "darwin" ]
then
suffix=""
else
suffix=".exe"
fi
GOOS=$1 GOARCH=$2 go build -o leanote-$1-$2$suffix github.com/leanote/leanote/app/tmp
}
build "linux" "386";
build "linux" "amd64";
build "linux" "arm";
build "windows" "386";
build "windows" "amd64";
build "darwin" "amd64";
##======================
# 2. release目录准备工作
##======================
rm -rf $tmp/leanote
mkdir -p $tmp/leanote/app
mkdir -p $tmp/leanote/conf
mkdir -p $tmp/leanote/bin
##==================
# 3. 复制
##==================
cd $SP
cd ../
# bin
cp -r ./bin/src $tmp/leanote/bin/
cp ./bin/run.sh $tmp/leanote/bin/
cp ./bin/run.bat $tmp/leanote/bin/
# views
cp -r ./app/views $tmp/leanote/app
# 可不要, 源码
#cp -r ./app/service $tmp/leanote/app/service
#cp -r ./app/controllers $tmp/leanote/app/controllers
#cp -r ./app/db $tmp/leanote/app/db
#cp -r ./app/info $tmp/leanote/app/info
#cp -r ./app/lea $tmp/leanote/app/lea
# conf
cp ./conf/app.conf $tmp/leanote/conf/app.conf
cp ./conf/routes $tmp/leanote/conf/routes
# 处理app.conf, 还原配置
cat $tmp/leanote/conf/app.conf | sed 's/db.dbname=leanote.*#/db.dbname=leanote #/' > $tmp/leanote/conf/app.conf2 # 不能直接覆盖
rm $tmp/leanote/conf/app.conf
mv $tmp/leanote/conf/app.conf2 $tmp/leanote/conf/app.conf
# others
cp -r ./messages ./public ./mongodb_backup $tmp/leanote/
# delete some files
rm -r $tmp/leanote/public/tinymce/classes
rm -r $tmp/leanote/public/upload
mkdir $tmp/leanote/public/upload
rm -r $tmp/leanote/public/.codekit-cache
rm $tmp/leanote/public/.DS_Store
rm $tmp/leanote/public/config.codekit
# make link
# cd $tmp/leanote/bin
# ln -s ../../../../ ./src/github.com/leanote/leanote
# archieve
# << 'BLOCK
##===========
# 4. 打包
##===========
# $1 = linux
# $2 = 386, amd64
# 创建一个$V的目录存放之
rm -rf $tmp/$V
mkdir $tmp/$V
function tarRelease()
{
echo tar-$1-$2
cd $SP
cd ../
rm $tmp/leanote/bin/leanote-* # 删除之前的bin文件
rm $tmp/leanote/bin/run* # 删除之前的run.sh 或 run.bat
if [ $1 = "linux" -o $1 = "darwin" ]
then
suffix=""
if [ $2 = "arm" ]
then
cp ./bin/run-arm.sh $tmp/leanote/bin/run.sh
else
cp ./bin/run-$1-$2.sh $tmp/leanote/bin/run.sh
fi
else
cp ./bin/run.bat $tmp/leanote/bin/
suffix=".exe"
fi
cp ./bin/leanote-$1-$2$suffix $tmp/leanote/bin/
cd $tmp
tar -cf $tmp/$V/leanote-$1-$2-$V.bin.tar leanote
gzip $tmp/$V/leanote-$1-$2-$V.bin.tar
}
tarRelease "linux" "386";
tarRelease "linux" "amd64";
tarRelease "linux" "arm";
tarRelease "windows" "386";
tarRelease "windows" "amd64";
tarRelease "darwin" "amd64";
# BLOCK'

View File

@@ -1,18 +0,0 @@
#!/bin/sh
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
# set link
path="$SCRIPTPATH/src/github.com/leanote"
if [ ! -d "$path" ]; then
mkdir -p "$path"
fi
rm -rf $SCRIPTPATH/src/github.com/leanote/leanote # 先删除
ln -s ../../../../ $SCRIPTPATH/src/github.com/leanote/leanote
# set GOPATH
export GOPATH=$SCRIPTPATH
script="$SCRIPTPATH/leanote-linux-arm"
chmod 777 $script
$script -importPath github.com/leanote/leanote

View File

@@ -1,18 +0,0 @@
#!/bin/sh
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
# set link
path="$SCRIPTPATH/src/github.com/leanote"
if [ ! -d "$path" ]; then
mkdir -p "$path"
fi
rm -rf $SCRIPTPATH/src/github.com/leanote/leanote # 先删除
ln -s ../../../../ $SCRIPTPATH/src/github.com/leanote/leanote
# set GOPATH
export GOPATH=$SCRIPTPATH
script="$SCRIPTPATH/leanote-darwin-amd64"
chmod 777 $script
$script -importPath github.com/leanote/leanote

View File

@@ -1,18 +0,0 @@
#!/bin/sh
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
# set link
path="$SCRIPTPATH/src/github.com/leanote"
if [ ! -d "$path" ]; then
mkdir -p "$path"
fi
rm -rf $SCRIPTPATH/src/github.com/leanote/leanote # 先删除
ln -s ../../../../ $SCRIPTPATH/src/github.com/leanote/leanote
# set GOPATH
export GOPATH=$SCRIPTPATH
script="$SCRIPTPATH/leanote-linux-386"
chmod 777 $script
$script -importPath github.com/leanote/leanote

View File

@@ -1,18 +0,0 @@
#!/bin/sh
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
# set link
path="$SCRIPTPATH/src/github.com/leanote"
if [ ! -d "$path" ]; then
mkdir -p "$path"
fi
rm -rf $SCRIPTPATH/src/github.com/leanote/leanote # 先删除
ln -s ../../../../ $SCRIPTPATH/src/github.com/leanote/leanote
# set GOPATH
export GOPATH=$SCRIPTPATH
script="$SCRIPTPATH/leanote-linux-amd64"
chmod 777 $script
$script -importPath github.com/leanote/leanote

View File

@@ -1,23 +0,0 @@
@echo off
cd..
set SCRIPTPATH=%cd%
: top src directory
set leanotePath="%SCRIPTPATH%\bin\src\github.com\leanote"
if not exist "%leanotePath%" mkdir "%leanotePath%"
: create software link
if exist "%leanotePath%\leanote" del /Q "%leanotePath%\leanote"
mklink /D "%leanotePath%\leanote" %SCRIPTPATH%
: set GOPATH
set GOPATH="%SCRIPTPATH%\bin"
: run
if %processor_architecture%==x86 (
"%SCRIPTPATH%\bin\leanote-windows-386.exe" -importPath github.com/leanote/leanote
) else (
"%SCRIPTPATH%\bin\leanote-windows-amd64.exe" -importPath github.com/leanote/leanote
)

View File

@@ -1,7 +0,0 @@
modules
=======
Set of officially supported modules for Revel applications
### Caution
this is a work in progress

View File

@@ -1,6 +0,0 @@
modules/auth
===============
Basic user/auth module
This should be modeled after [flask-security](https://github.com/mattupstate/flask-security)

View File

@@ -1,78 +0,0 @@
package auth
import (
// "errors"
)
var (
Store StorageDriver
)
// Store = gormauth.NewGormAuthDriver()
type UserAuth interface {
// getters/setters implemented by the app-level model
UserId() string
Secret() string
HashedSecret() string
SetHashedSecret(string)
SecretDriver
// // implemented by secret driver
// Authenticate() (bool, error)
}
type SecretDriver interface {
Authenticate() (bool, error)
HashSecret(args ...interface{}) (string, error)
// stuff for documentation
// UserContext is expected in these?
// Secret expects 0 or non-0 arguments
// When no parameter is passed, it acts as a getter
// When one or more parameters are passed, it acts as a setter
// A driver should specify the expected arguments and their meanings
// Register()
// Login()
// Logout()
}
type StorageDriver interface {
Save(user interface{}) error
// Load should take a partially filled struct
// (with values needed to look up)
// and fills in the rest
Load(user interface{}) error
}
// func init() {
// // auth.Store = gorm...
// }
// func (c App) Login(email, password string) {
// u := User {
// Email ...
// }
// good, err := auth.Authenticate(email, password)
// user, err := user_info.GetUserByEmail(email)
// }
// Bycrypt Authenticate() expects a single string argument of the plaintext password
// It returns true on success and false if error or password mismatch
// func Authenticate(attemptedUser UserAuth) (bool, error) {
// // check user in Store
// loadedUser, err := Store.Load(attemptedUser.UserId())
// if err != nil {
// return false, errors.New("User Not Found")
// }
// loadedUser.Authenticate(attemptedUser.Secret())
// // successfully authenticated
// return true, nil
// }

View File

@@ -1,134 +0,0 @@
package auth_test
import (
"errors"
"testing"
"github.com/revel/modules/auth"
"github.com/revel/modules/auth/driver/secret"
)
type User struct {
email string
password string
hashpass string
secret.BcryptAuth // SecurityDriver for testing
}
func NewUser(email, pass string) *User {
u := &User{
email: email,
password: pass,
}
u.UserContext = u
return u
}
func (self *User) UserId() string {
return self.email
}
func (self *User) Secret() string {
return self.password
}
func (self *User) HashedSecret() string {
return self.hashpass
}
func (self *User) SetHashedSecret(hpass string) {
self.hashpass = hpass
}
// func (self *User) Load() string
type TestStore struct {
data map[string]string
}
func (self *TestStore) Save(user interface{}) error {
u, ok := user.(*User)
if !ok {
return errors.New("TestStore.Save() expected arg of type User")
}
hPass, err := u.HashSecret(u.Secret())
if err != nil {
return err
}
self.data[u.UserId()] = hPass
return nil
}
func (self *TestStore) Load(user interface{}) error {
u, ok := user.(*User)
if !ok {
return errors.New("TestStore.Load() expected arg of type User")
}
hpass, ok := self.data[u.UserId()]
if !ok {
return errors.New("Record Not Found")
}
u.SetHashedSecret(hpass)
return nil
}
func TestPasswordHash(t *testing.T) {
auth.Store = &TestStore{
data: make(map[string]string),
}
u := NewUser("demo@domain.com", "demopass")
fail := NewUser("demo@domain.com", "")
var err error
u.hashpass, err = u.HashSecret(u.password)
if err != nil {
t.Errorf("Should have hashed password, get error: %v\n", err)
}
fail.hashpass, err = fail.HashSecret(fail.password)
if err == nil {
t.Errorf("Should have failed hashing\n")
}
}
func TestAuthenticate(t *testing.T) {
auth.Store = &TestStore{
data: make(map[string]string),
}
// user registered a long time ago
u := NewUser("demo@domain.com", "demopass")
err := auth.Store.Save(u)
if err != nil {
t.Errorf("Should have saved user: %v", err)
}
// users now logging in
pass := NewUser("demo@domain.com", "demopass")
fail := NewUser("demo@domain.com", "invalid")
// valid user is now trying to login
// check user in DB
err = auth.Store.Load(pass)
if err != nil {
t.Errorf("Should have loaded pass user: %v\n", err)
}
// check credentials
ok, err := pass.Authenticate()
if !ok || err != nil {
t.Errorf("Should have authenticated user")
}
// invalid user is now trying to login
err = auth.Store.Load(fail)
if err != nil {
t.Errorf("Should have loaded fail user")
}
// this should fail
ok, err = fail.Authenticate()
if ok || err != nil {
t.Errorf("Should have failed to authenticate user: %v\n", err)
}
}

View File

@@ -1,27 +0,0 @@
/* A basic user authentication module for Revel
list of concerns:
- Separating out the interface and driver
- Removing DB/Storage dependency
- UUID as default identifier?
- how to deal with password/secret or generally, method of authorization
- default {views,controllers,routes} for register/login/logut ?
- reset password in most basic ?
- activation (and other features) in a second / more sophisticated driver
- filter for checking that user is authenticated
I think a driver is made up of 2 parts
data prep and data storage
register and password reset are part of data prep
as is the auth hash method
they don't care how the data is stored
then there is the data store
perhaps each auth user model should instantiate 2 drivers instead of 1?
one for data prep components and one for storage
so the security driver and the storage driver
*/
package auth

View File

@@ -1,73 +0,0 @@
package secret
import (
"errors"
"golang.org/x/crypto/bcrypt"
"github.com/revel/modules/auth"
)
// example implementation of a Revel auth security driver
// This driver should be embedded into your app-level User model
// It expects your User model to have `Password` and `HashedPassword` string fields
//
// Your User model also needs to set itself as the UserContext for the BcryptAuth driver
//
// func NewUser(email, pass string) *User {
// u := &User{
// email: email,
// password: pass,
// }
// u.UserContext = u
// }
//
type BcryptAuth struct {
UserContext auth.UserAuth
}
// Bcrypt Secret() returns the hashed version of the password.
// It expects an argument of type string, which is the plain text password
func (self *BcryptAuth) HashSecret(args ...interface{}) (string, error) {
if auth.Store == nil {
return "", errors.New("Auth module StorageDriver not set")
}
argLen := len(args)
if argLen == 0 {
// we are getting
return string(self.UserContext.HashedSecret()), nil
}
if argLen == 1 {
// we are setting
password, ok := args[0].(string)
if !ok {
return "", errors.New("Wrong argument type provided, expected plaintext password as string")
}
hPass, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
return "", err
}
self.UserContext.SetHashedSecret(string(hPass))
return self.UserContext.HashedSecret(), nil
}
// bad argument count
return "", errors.New("Too many arguments provided, expected one")
}
// Bycrypt Authenticate() expects a single string argument of the plaintext password
// It returns true on success and false if error or password mismatch
func (self *BcryptAuth) Authenticate() (bool, error) {
// check password
err := bcrypt.CompareHashAndPassword([]byte(self.UserContext.HashedSecret()), []byte(self.UserContext.Secret()))
if err == bcrypt.ErrMismatchedHashAndPassword {
return false, nil
}
if err != nil {
return false, err
}
// successfully authenticated
return true, nil
}

View File

@@ -1,3 +0,0 @@
Mysql Auth driver
==================

View File

@@ -1,3 +0,0 @@
Postgresql Auth driver
==================

View File

@@ -1,3 +0,0 @@
Sqlite Auth driver
==================

View File

@@ -1,17 +0,0 @@
package auth
// var storageDriver auth.StorageDriver // postgres in example
// type AuthUserModel struct {
// userId string
// security *SecurityDriver // bcrypt in example
// }
// func (self *AuthUserModel) UserId() string {
// return self.userId
// }
// func (self *AuthUserModel) Secret() string {
// return self.security.Secret()
// }

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@@ -1,121 +0,0 @@
package csrf
import (
"crypto/rand"
"crypto/subtle"
"encoding/hex"
"html/template"
"io"
"math"
"net/url"
"github.com/revel/revel"
)
// allowMethods are HTTP methods that do NOT require a token
var allowedMethods = map[string]bool{
"GET": true,
"HEAD": true,
"OPTIONS": true,
"TRACE": true,
}
func RandomString(length int) (string, error) {
buffer := make([]byte, int(math.Ceil(float64(length)/2)))
if _, err := io.ReadFull(rand.Reader, buffer); err != nil {
return "", nil
}
str := hex.EncodeToString(buffer)
return str[:length], nil
}
func RefreshToken(c *revel.Controller) {
token, err := RandomString(64)
if err != nil {
panic(err)
}
c.Session["csrf_token"] = token
}
// CsrfFilter enables CSRF request token creation and verification.
//
// Usage:
// 1) Add `csrf.CsrfFilter` to the app's filters (it must come after the revel.SessionFilter).
// 2) Add CSRF fields to a form with the template tag `{{ csrftoken . }}`. The filter adds a function closure to the `RenderArgs` that can pull out the secret and make the token as-needed, caching the value in the request. Ajax support provided through the `X-CSRFToken` header.
func CsrfFilter(c *revel.Controller, fc []revel.Filter) {
token, foundToken := c.Session["csrf_token"]
if !foundToken {
RefreshToken(c)
}
referer, refErr := url.Parse(c.Request.Header.Get("Referer"))
isSameOrigin := sameOrigin(c.Request.URL, referer)
// If the Request method isn't in the white listed methods
if !allowedMethods[c.Request.Method] && !IsExempt(c) {
// Token wasn't present at all
if !foundToken {
c.Result = c.Forbidden("REVEL CSRF: Session token missing.")
return
}
// Referer header is invalid
if refErr != nil {
c.Result = c.Forbidden("REVEL CSRF: HTTP Referer malformed.")
return
}
// Same origin
if !isSameOrigin {
c.Result = c.Forbidden("REVEL CSRF: Same origin mismatch.")
return
}
var requestToken string
// First check for token in post data
if c.Request.Method == "POST" {
requestToken = c.Request.FormValue("csrftoken")
}
// Then check for token in custom headers, as with AJAX
if requestToken == "" {
requestToken = c.Request.Header.Get("X-CSRFToken")
}
if requestToken == "" || !compareToken(requestToken, token) {
c.Result = c.Forbidden("REVEL CSRF: Invalid token.")
return
}
}
fc[0](c, fc[1:])
// Only add token to RenderArgs if the request is: not AJAX, not missing referer header, and is same origin.
if c.Request.Header.Get("X-CSRFToken") == "" && isSameOrigin {
c.RenderArgs["_csrftoken"] = token
}
}
func compareToken(requestToken, token string) bool {
// ConstantTimeCompare will panic if the []byte aren't the same length
if len(requestToken) != len(token) {
return false
}
return subtle.ConstantTimeCompare([]byte(requestToken), []byte(token)) == 1
}
// Validates same origin policy
func sameOrigin(u1, u2 *url.URL) bool {
return u1.Scheme == u2.Scheme && u1.Host == u2.Host
}
func init() {
revel.TemplateFuncs["csrftoken"] = func(renderArgs map[string]interface{}) template.HTML {
if tokenFunc, ok := renderArgs["_csrftoken"]; !ok {
panic("REVEL CSRF: _csrftoken missing from RenderArgs.")
} else {
return template.HTML(tokenFunc.(func() string)())
}
}
}

View File

@@ -1,169 +0,0 @@
package csrf
import (
"bytes"
"net/http"
"net/http/httptest"
"net/url"
"strconv"
"testing"
"github.com/revel/revel"
)
var testFilters = []revel.Filter{
CsrfFilter,
func(c *revel.Controller, fc []revel.Filter) {
c.RenderHtml("{{ csrftoken . }}")
},
}
func TestTokenInSession(t *testing.T) {
resp := httptest.NewRecorder()
getRequest, _ := http.NewRequest("GET", "http://www.example.com/", nil)
c := revel.NewController(revel.NewRequest(getRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
testFilters[0](c, testFilters)
if _, ok := c.Session["csrf_token"]; !ok {
t.Fatal("token should be present in session")
}
}
func TestPostWithoutToken(t *testing.T) {
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
testFilters[0](c, testFilters)
if c.Response.Status != 403 {
t.Fatal("post without token should be forbidden")
}
}
func TestNoReferrer(t *testing.T) {
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
RefreshToken(c)
token := c.Session["csrf_token"]
// make a new request with the token
data := url.Values{}
data.Set("csrftoken", token)
formPostRequest, _ := http.NewRequest("POST", "http://www.example.com/", bytes.NewBufferString(data.Encode()))
formPostRequest.Header.Add("Content-Type", "application/x-www-form-urlencoded")
formPostRequest.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))
// and replace the old request
c.Request = revel.NewRequest(formPostRequest)
testFilters[0](c, testFilters)
if c.Response.Status != 403 {
t.Fatal("post without referer should be forbidden")
}
}
func TestRefererHttps(t *testing.T) {
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
RefreshToken(c)
token := c.Session["csrf_token"]
// make a new request with the token
data := url.Values{}
data.Set("csrftoken", token)
formPostRequest, _ := http.NewRequest("POST", "https://www.example.com/", bytes.NewBufferString(data.Encode()))
formPostRequest.Header.Add("Content-Type", "application/x-www-form-urlencoded")
formPostRequest.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))
formPostRequest.Header.Add("Referer", "http://www.example.com/")
// and replace the old request
c.Request = revel.NewRequest(formPostRequest)
testFilters[0](c, testFilters)
if c.Response.Status != 403 {
t.Fatal("posts to https should have an https referer")
}
}
func TestHeaderWithToken(t *testing.T) {
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
RefreshToken(c)
token := c.Session["csrf_token"]
// make a new request with the token
formPostRequest, _ := http.NewRequest("POST", "http://www.example.com/", nil)
formPostRequest.Header.Add("X-CSRFToken", token)
formPostRequest.Header.Add("Referer", "http://www.example.com/")
// and replace the old request
c.Request = revel.NewRequest(formPostRequest)
testFilters[0](c, testFilters)
if c.Response.Status == 403 {
t.Fatal("post with http header token should be allowed")
}
}
func TestFormPostWithToken(t *testing.T) {
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
RefreshToken(c)
token := c.Session["csrf_token"]
// make a new request with the token
data := url.Values{}
data.Set("csrftoken", token)
formPostRequest, _ := http.NewRequest("POST", "http://www.example.com/", bytes.NewBufferString(data.Encode()))
formPostRequest.Header.Add("Content-Type", "application/x-www-form-urlencoded")
formPostRequest.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))
formPostRequest.Header.Add("Referer", "http://www.example.com/")
// and replace the old request
c.Request = revel.NewRequest(formPostRequest)
testFilters[0](c, testFilters)
if c.Response.Status == 403 {
t.Fatal("form post with token should be allowed")
}
}
func TestNoTokenInArgsWhenCORs(t *testing.T) {
resp := httptest.NewRecorder()
getRequest, _ := http.NewRequest("GET", "http://www.example1.com/", nil)
getRequest.Header.Add("Referer", "http://www.example2.com/")
c := revel.NewController(revel.NewRequest(getRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
testFilters[0](c, testFilters)
if _, ok := c.RenderArgs["_csrftoken"]; ok {
t.Fatal("RenderArgs should not contain token when not same origin")
}
}

View File

@@ -1,36 +0,0 @@
package csrf
import (
"fmt"
"strings"
"github.com/revel/revel"
)
var (
exemptPath = make(map[string]bool)
exemptAction = make(map[string]bool)
)
func MarkExempt(route string) {
if strings.HasPrefix(route, "/") {
// e.g. "/controller/action"
exemptPath[strings.ToLower(route)] = true
} else if routeParts := strings.Split(route, "."); len(routeParts) == 2 {
// e.g. "ControllerName.ActionName"
exemptAction[route] = true
} else {
err := fmt.Sprintf("csrf.MarkExempt() received invalid argument \"%v\". Either provide a path prefixed with \"/\" or controller action in the form of \"ControllerName.ActionName\".", route)
panic(err)
}
}
func IsExempt(c *revel.Controller) bool {
if _, ok := exemptPath[strings.ToLower(c.Request.Request.URL.Path)]; ok {
return true
} else if _, ok := exemptAction[c.Action]; ok {
return true
}
return false
}

View File

@@ -1,55 +0,0 @@
package csrf
import (
"net/http"
"net/http/httptest"
"testing"
"github.com/revel/revel"
)
func TestExemptPath(t *testing.T) {
MarkExempt("/Controller/Action")
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/Controller/Action", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
testFilters[0](c, testFilters)
if c.Response.Status == 403 {
t.Fatal("post to csrf exempt action should pass")
}
}
func TestExemptPathCaseInsensitive(t *testing.T) {
MarkExempt("/Controller/Action")
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/controller/action", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
testFilters[0](c, testFilters)
if c.Response.Status == 403 {
t.Fatal("post to csrf exempt action should pass")
}
}
func TestExemptAction(t *testing.T) {
MarkExempt("Controller.Action")
resp := httptest.NewRecorder()
postRequest, _ := http.NewRequest("POST", "http://www.example.com/Controller/Action", nil)
c := revel.NewController(revel.NewRequest(postRequest), revel.NewResponse(resp))
c.Session = make(revel.Session)
c.Action = "Controller.Action"
testFilters[0](c, testFilters)
if c.Response.Status == 403 {
t.Fatal("post to csrf exempt action should pass")
}
}

View File

@@ -1,86 +0,0 @@
// This module configures a database connection for the application.
//
// Developers use this module by importing and calling db.Init().
// A "Transactional" controller type is provided as a way to import interceptors
// that manage the transaction
//
// In particular, a transaction is begun before each request and committed on
// success. If a panic occurred during the request, the transaction is rolled
// back. (The application may also roll the transaction back itself.)
package db
import (
"database/sql"
"github.com/revel/revel"
)
var (
Db *sql.DB
Driver string
Spec string
)
func Init() {
// Read configuration.
var found bool
if Driver, found = revel.Config.String("db.driver"); !found {
revel.ERROR.Fatal("No db.driver found.")
}
if Spec, found = revel.Config.String("db.spec"); !found {
revel.ERROR.Fatal("No db.spec found.")
}
// Open a connection.
var err error
Db, err = sql.Open(Driver, Spec)
if err != nil {
revel.ERROR.Fatal(err)
}
}
type Transactional struct {
*revel.Controller
Txn *sql.Tx
}
// Begin a transaction
func (c *Transactional) Begin() revel.Result {
txn, err := Db.Begin()
if err != nil {
panic(err)
}
c.Txn = txn
return nil
}
// Rollback if it's still going (must have panicked).
func (c *Transactional) Rollback() revel.Result {
if c.Txn != nil {
if err := c.Txn.Rollback(); err != nil {
if err != sql.ErrTxDone {
panic(err)
}
}
c.Txn = nil
}
return nil
}
// Commit the transaction.
func (c *Transactional) Commit() revel.Result {
if c.Txn != nil {
if err := c.Txn.Commit(); err != nil {
if err != sql.ErrTxDone {
panic(err)
}
}
c.Txn = nil
}
return nil
}
func init() {
revel.InterceptMethod((*Transactional).Begin, revel.BEFORE)
revel.InterceptMethod((*Transactional).Commit, revel.AFTER)
revel.InterceptMethod((*Transactional).Rollback, revel.FINALLY)
}

View File

@@ -1,32 +0,0 @@
package controllers
import (
"github.com/revel/revel"
"github.com/revel/modules/jobs/app/jobs"
"github.com/robfig/cron"
"strings"
)
type Jobs struct {
*revel.Controller
}
func (c Jobs) Status() revel.Result {
remoteAddress := c.Request.RemoteAddr
if revel.Config.BoolDefault("jobs.acceptproxyaddress", false) {
if proxiedAddress, isProxied := c.Request.Header["X-Forwarded-For"]; isProxied {
remoteAddress = proxiedAddress[0]
}
}
if !strings.HasPrefix(remoteAddress, "127.0.0.1") && !strings.HasPrefix(remoteAddress, "::1") {
return c.Forbidden("%s is not local", remoteAddress)
}
entries := jobs.MainCron.Entries()
return c.Render(entries)
}
func init() {
revel.TemplateFuncs["castjob"] = func(job cron.Job) *jobs.Job {
return job.(*jobs.Job)
}
}

View File

@@ -1,66 +0,0 @@
package jobs
import (
"github.com/revel/revel"
"github.com/robfig/cron"
"reflect"
"runtime/debug"
"sync"
"sync/atomic"
)
type Job struct {
Name string
inner cron.Job
status uint32
running sync.Mutex
}
const UNNAMED = "(unnamed)"
func New(job cron.Job) *Job {
name := reflect.TypeOf(job).Name()
if name == "Func" {
name = UNNAMED
}
return &Job{
Name: name,
inner: job,
}
}
func (j *Job) Status() string {
if atomic.LoadUint32(&j.status) > 0 {
return "RUNNING"
}
return "IDLE"
}
func (j *Job) Run() {
// If the job panics, just print a stack trace.
// Don't let the whole process die.
defer func() {
if err := recover(); err != nil {
if revelError := revel.NewErrorFromPanic(err); revelError != nil {
revel.ERROR.Print(err, "\n", revelError.Stack)
} else {
revel.ERROR.Print(err, "\n", string(debug.Stack()))
}
}
}()
if !selfConcurrent {
j.running.Lock()
defer j.running.Unlock()
}
if workPermits != nil {
workPermits <- struct{}{}
defer func() { <-workPermits }()
}
atomic.StoreUint32(&j.status, 1)
defer atomic.StoreUint32(&j.status, 0)
j.inner.Run()
}

View File

@@ -1,64 +0,0 @@
// A job runner for executing scheduled or ad-hoc tasks asynchronously from HTTP requests.
//
// It adds a couple of features on top of the cron package to make it play nicely with Revel:
// 1. Protection against job panics. (They print to ERROR instead of take down the process)
// 2. (Optional) Limit on the number of jobs that may run simulatenously, to
// limit resource consumption.
// 3. (Optional) Protection against multiple instances of a single job running
// concurrently. If one execution runs into the next, the next will be queued.
// 4. Cron expressions may be defined in app.conf and are reusable across jobs.
// 5. Job status reporting.
package jobs
import (
"github.com/revel/revel"
"github.com/robfig/cron"
"strings"
"time"
)
// Callers can use jobs.Func to wrap a raw func.
// (Copying the type to this package makes it more visible)
//
// For example:
// jobs.Schedule("cron.frequent", jobs.Func(myFunc))
type Func func()
func (r Func) Run() { r() }
func Schedule(spec string, job cron.Job) error {
// Look to see if given spec is a key from the Config.
if strings.HasPrefix(spec, "cron.") {
confSpec, found := revel.Config.String(spec)
if !found {
panic("Cron spec not found: " + spec)
}
spec = confSpec
}
sched, err := cron.Parse(spec)
if err != nil {
return err
}
MainCron.Schedule(sched, New(job))
return nil
}
// Run the given job at a fixed interval.
// The interval provided is the time between the job ending and the job being run again.
// The time that the job takes to run is not included in the interval.
func Every(duration time.Duration, job cron.Job) {
MainCron.Schedule(cron.Every(duration), New(job))
}
// Run the given job right now.
func Now(job cron.Job) {
go New(job).Run()
}
// Run the given job once, after the given delay.
func In(duration time.Duration, job cron.Job) {
go func() {
time.Sleep(duration)
New(job).Run()
}()
}

View File

@@ -1,32 +0,0 @@
package jobs
import (
"fmt"
"github.com/revel/revel"
"github.com/robfig/cron"
)
const DEFAULT_JOB_POOL_SIZE = 10
var (
// Singleton instance of the underlying job scheduler.
MainCron *cron.Cron
// This limits the number of jobs allowed to run concurrently.
workPermits chan struct{}
// Is a single job allowed to run concurrently with itself?
selfConcurrent bool
)
func init() {
MainCron = cron.New()
revel.OnAppStart(func() {
if size := revel.Config.IntDefault("jobs.pool", DEFAULT_JOB_POOL_SIZE); size > 0 {
workPermits = make(chan struct{}, size)
}
selfConcurrent = revel.Config.BoolDefault("jobs.selfconcurrent", false)
MainCron.Start()
fmt.Println("Go to /@jobs to see job status.")
})
}

View File

@@ -1,39 +0,0 @@
<html>
<head>
<style>
body {
font-size: 12px;
font-family: sans-serif;
}
table {
border-collapse: collapse;
border: none;
}
table td, table th {
padding: 4 10px;
border: none;
}
table tr:nth-child(odd) {
background-color: #f0f0f0;
}
th {
text-align: left;
}
</style>
</head>
<body>
<h1>Scheduled Jobs</h1>
<table>
<tr><th>Name</th><th>Status</th><th>Last run</th><th>Next run</th></tr>
{{range .entries}}
{{$job := castjob .Job}}
<tr>
<td>{{$job.Name}}</td>
<td>{{$job.Status}}</td>
<td>{{if not .Prev.IsZero}}{{.Prev.Format "2006-01-02 15:04:05"}}{{end}}</td>
<td>{{if not .Next.IsZero}}{{.Next.Format "2006-01-02 15:04:05"}}{{end}}</td>
</tr>
{{end}}
</table>

View File

@@ -1 +0,0 @@
GET /@jobs Jobs.Status

View File

@@ -1,19 +0,0 @@
Revel pprof module
============
#### How to use:
1. Open your app.conf file and add the following line:
`module.pprof=github.com/revel/modules/pprof`
This will enable the pprof module.
2. Next, open your routes file and add:
`module:pprof` **Note:** Do not change these routes. The pprof command-line tool by default assumes these routes.
Congrats! You can now profile your application. To use the web interface, visit `http://<host>:<port>/debug/pprof`. You can also use the `go tool pprof` command to profile your application and get a little deeper. Use the command by running `go tool pprof <binary> http://<host>:<port>`. For example, if you modified the booking sample, you would run: `go tool pprof $GOPATH/bin/booking http://localhost:9000` (assuming you used the default `revel run` arguments.
The command-line tool will take a 30-second CPU profile, and save the results to a temporary file in your `$HOME/pprof` directory. You can reference this file at a later time by using the same command as above, but by specifying the filename instead of the server address.
In order to fully utilize the command-line tool, you may need the graphviz utilities. If you're on OS X, you can install these easily using Homebrew: `brew install graphviz`.
To read more about profiling Go programs, here is some reading material: [The Go Blog](http://blog.golang.org/profiling-go-programs) : [net/pprof package documentation](http://golang.org/pkg/net/http/pprof/)

View File

@@ -1,39 +0,0 @@
package controllers
import (
"github.com/revel/revel"
"net/http"
"net/http/pprof"
)
type Pprof struct {
*revel.Controller
}
// The PprofHandler type makes it easy to call the net/http/pprof handler methods
// since they all have the same method signature
type PprofHandler func(http.ResponseWriter, *http.Request)
func (r PprofHandler) Apply(req *revel.Request, resp *revel.Response) {
r(resp.Out, req.Request)
}
func (c Pprof) Profile() revel.Result {
return PprofHandler(pprof.Profile)
}
func (c Pprof) Symbol() revel.Result {
return PprofHandler(pprof.Symbol)
}
func (c Pprof) Cmdline() revel.Result {
return PprofHandler(pprof.Cmdline)
}
func (c Pprof) Trace() revel.Result {
return PprofHandler(pprof.Trace)
}
func (c Pprof) Index() revel.Result {
return PprofHandler(pprof.Index)
}

View File

@@ -1,6 +0,0 @@
GET /pprof/profile Pprof.Profile
GET /pprof/symbol Pprof.Symbol
GET /debug/pprof/cmdline Pprof.Cmdline
GET /debug/pprof/trace Pprof.Trace
GET /debug/pprof/* Pprof.Index
GET /debug/pprof/ Pprof.Index

View File

@@ -1,121 +0,0 @@
package controllers
import (
"github.com/revel/revel"
"os"
fpath "path/filepath"
"strings"
"syscall"
)
type Static struct {
*revel.Controller
}
// This method handles requests for files. The supplied prefix may be absolute
// or relative. If the prefix is relative it is assumed to be relative to the
// application directory. The filepath may either be just a file or an
// additional filepath to search for the given file. This response may return
// the following responses in the event of an error or invalid request;
// 403(Forbidden): If the prefix filepath combination results in a directory.
// 404(Not found): If the prefix and filepath combination results in a non-existent file.
// 500(Internal Server Error): There are a few edge cases that would likely indicate some configuration error outside of revel.
//
// Note that when defining routes in routes/conf the parameters must not have
// spaces around the comma.
// Bad: Static.Serve("public/img", "favicon.png")
// Good: Static.Serve("public/img","favicon.png")
//
// Examples:
// Serving a directory
// Route (conf/routes):
// GET /public/{<.*>filepath} Static.Serve("public")
// Request:
// public/js/sessvars.js
// Calls
// Static.Serve("public","js/sessvars.js")
//
// Serving a file
// Route (conf/routes):
// GET /favicon.ico Static.Serve("public/img","favicon.png")
// Request:
// favicon.ico
// Calls:
// Static.Serve("public/img", "favicon.png")
func (c Static) Serve(prefix, filepath string) revel.Result {
// Fix for #503.
prefix = c.Params.Fixed.Get("prefix")
if prefix == "" {
return c.NotFound("")
}
return serve(c, prefix, filepath)
}
// This method allows modules to serve binary files. The parameters are the same
// as Static.Serve with the additional module name pre-pended to the list of
// arguments.
func (c Static) ServeModule(moduleName, prefix, filepath string) revel.Result {
// Fix for #503.
prefix = c.Params.Fixed.Get("prefix")
if prefix == "" {
return c.NotFound("")
}
var basePath string
for _, module := range revel.Modules {
if module.Name == moduleName {
basePath = module.Path
}
}
absPath := fpath.Join(basePath, fpath.FromSlash(prefix))
return serve(c, absPath, filepath)
}
// This method allows static serving of application files in a verified manner.
func serve(c Static, prefix, filepath string) revel.Result {
var basePath string
if !fpath.IsAbs(prefix) {
basePath = revel.BasePath
}
basePathPrefix := fpath.Join(basePath, fpath.FromSlash(prefix))
fname := fpath.Join(basePathPrefix, fpath.FromSlash(filepath))
// Verify the request file path is within the application's scope of access
if !strings.HasPrefix(fname, basePathPrefix) {
revel.WARN.Printf("Attempted to read file outside of base path: %s", fname)
return c.NotFound("")
}
// Verify file path is accessible
finfo, err := os.Stat(fname)
if err != nil {
if os.IsNotExist(err) || err.(*os.PathError).Err == syscall.ENOTDIR {
revel.WARN.Printf("File not found (%s): %s ", fname, err)
return c.NotFound("File not found")
}
revel.ERROR.Printf("Error trying to get fileinfo for '%s': %s", fname, err)
return c.RenderError(err)
}
// Disallow directory listing
if finfo.Mode().IsDir() {
revel.WARN.Printf("Attempted directory listing of %s", fname)
return c.Forbidden("Directory listing not allowed")
}
// Open request file path
file, err := os.Open(fname)
if err != nil {
if os.IsNotExist(err) {
revel.WARN.Printf("File not found (%s): %s ", fname, err)
return c.NotFound("File not found")
}
revel.ERROR.Printf("Error opening '%s': %s", fname, err)
return c.RenderError(err)
}
return c.RenderFile(file, revel.Inline)
}

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@@ -1,248 +0,0 @@
package controllers
import (
"bytes"
"encoding/json"
"fmt"
"html/template"
"reflect"
"strings"
"github.com/revel/revel"
"github.com/revel/revel/testing"
)
// TestRunner is a controller which is used for running application tests in browser.
type TestRunner struct {
*revel.Controller
}
// TestSuiteDesc is used for storing information about a single test suite.
// This structure is required by revel test cmd.
type TestSuiteDesc struct {
Name string
Tests []TestDesc
// Elem is reflect.Type which can be used for accessing methods
// of the test suite.
Elem reflect.Type
}
// TestDesc is used for describing a single test of some test suite.
// This structure is required by revel test cmd.
type TestDesc struct {
Name string
}
// TestSuiteResult stores the results the whole test suite.
// This structure is required by revel test cmd.
type TestSuiteResult struct {
Name string
Passed bool
Results []TestResult
}
// TestResult represents the results of running a single test of some test suite.
// This structure is required by revel test cmd.
type TestResult struct {
Name string
Passed bool
ErrorHTML template.HTML
ErrorSummary string
}
var (
testSuites []TestSuiteDesc // A list of all available tests.
none = []reflect.Value{} // It is used as input for reflect call in a few places.
// registeredTests simplifies the search of test suites by their name.
// "TestSuite.TestName" is used as a key. Value represents index in testSuites.
registeredTests map[string]int
)
/*
Controller's action methods are below.
*/
// Index is an action which renders the full list of available test suites and their tests.
func (c TestRunner) Index() revel.Result {
return c.Render(testSuites)
}
// Run runs a single test, given by the argument.
func (c TestRunner) Run(suite, test string) revel.Result {
// Check whether requested test exists.
suiteIndex, ok := registeredTests[suite+"."+test]
if !ok {
return c.NotFound("Test %s.%s does not exist", suite, test)
}
result := TestResult{Name: test}
// Found the suite, create a new instance and run the named method.
t := testSuites[suiteIndex].Elem
v := reflect.New(t)
func() {
// When the function stops executing try to recover from panic.
defer func() {
if err := recover(); err != nil {
// If panic error is empty, exit.
panicErr := revel.NewErrorFromPanic(err)
if panicErr == nil {
return
}
// Otherwise, prepare and format the response of server if possible.
testSuite := v.Elem().FieldByName("TestSuite").Interface().(testing.TestSuite)
res := formatResponse(testSuite)
// Render the error and save to the result structure.
var buffer bytes.Buffer
tmpl, _ := revel.MainTemplateLoader.Template("TestRunner/FailureDetail.html")
tmpl.Render(&buffer, map[string]interface{}{
"error": panicErr,
"response": res,
"postfix": suite + "_" + test,
})
result.ErrorSummary = errorSummary(panicErr)
result.ErrorHTML = template.HTML(buffer.String())
}
}()
// Initialize the test suite with a NewTestSuite()
testSuiteInstance := v.Elem().FieldByName("TestSuite")
testSuiteInstance.Set(reflect.ValueOf(testing.NewTestSuite()))
// Make sure After method will be executed at the end.
if m := v.MethodByName("After"); m.IsValid() {
defer m.Call(none)
}
// Start from running Before method of test suite if exists.
if m := v.MethodByName("Before"); m.IsValid() {
m.Call(none)
}
// Start the test method itself.
v.MethodByName(test).Call(none)
// No panic means success.
result.Passed = true
}()
return c.RenderJson(result)
}
// List returns a JSON list of test suites and tests.
// It is used by revel test command line tool.
func (c TestRunner) List() revel.Result {
return c.RenderJson(testSuites)
}
/*
Below are helper functions.
*/
// describeSuite expects testsuite interface as input parameter
// and returns its description in a form of TestSuiteDesc structure.
func describeSuite(testSuite interface{}) TestSuiteDesc {
t := reflect.TypeOf(testSuite)
// Get a list of methods of the embedded test type.
// It will be used to make sure the same tests are not included in multiple test suites.
super := t.Elem().Field(0).Type
superMethods := map[string]bool{}
for i := 0; i < super.NumMethod(); i++ {
// Save the current method's name.
superMethods[super.Method(i).Name] = true
}
// Get a list of methods on the test suite that take no parameters, return
// no results, and were not part of the embedded type's method set.
var tests []TestDesc
for i := 0; i < t.NumMethod(); i++ {
m := t.Method(i)
mt := m.Type
// Make sure the test method meets the criterias:
// - method of testSuite without input parameters;
// - nothing is returned;
// - has "Test" prefix;
// - doesn't belong to the embedded structure.
methodWithoutParams := (mt.NumIn() == 1 && mt.In(0) == t)
nothingReturned := (mt.NumOut() == 0)
hasTestPrefix := (strings.HasPrefix(m.Name, "Test"))
if methodWithoutParams && nothingReturned && hasTestPrefix && !superMethods[m.Name] {
// Register the test suite's index so we can quickly find it by test's name later.
registeredTests[t.Elem().Name()+"."+m.Name] = len(testSuites)
// Add test to the list of tests.
tests = append(tests, TestDesc{m.Name})
}
}
return TestSuiteDesc{
Name: t.Elem().Name(),
Tests: tests,
Elem: t.Elem(),
}
}
// errorSummary gets an error and returns its summary in human readable format.
func errorSummary(err *revel.Error) (message string) {
message = fmt.Sprintf("%4sStatus: %s\n%4sIn %s", "", err.Description, "", err.Path)
// If line of error isn't known return the message as is.
if err.Line == 0 {
return
}
// Otherwise, include info about the line number and the relevant
// source code lines.
message += fmt.Sprintf(" (around line %d): ", err.Line)
for _, line := range err.ContextSource() {
if line.IsError {
message += line.Source
}
}
return
}
// formatResponse gets *revel.TestSuite as input parameter and
// transform response related info into a readable format.
func formatResponse(t testing.TestSuite) map[string]string {
if t.Response == nil {
return map[string]string{}
}
// Beautify the response JSON to make it human readable.
resp, err := json.MarshalIndent(t.Response, "", " ")
if err != nil {
revel.ERROR.Println(err)
}
// Remove extra new line symbols so they do not take too much space on a result page.
// Allow no more than 1 line break at a time.
body := strings.Replace(string(t.ResponseBody), "\n\n", "\n", -1)
body = strings.Replace(body, "\r\n\r\n", "\r\n", -1)
return map[string]string{
"Headers": string(resp),
"Body": strings.TrimSpace(body),
}
}
func init() {
// Every time app is restarted convert the list of available test suites
// provided by the revel testing package into a format which will be used by
// the testrunner module and revel test cmd.
revel.OnAppStart(func() {
// Extracting info about available test suites from revel/testing package.
registeredTests = map[string]int{}
for _, testSuite := range testing.TestSuites {
testSuites = append(testSuites, describeSuite(testSuite))
}
})
}

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@@ -1,12 +0,0 @@
package app
import (
"fmt"
"github.com/revel/revel"
)
func init() {
revel.OnAppStart(func() {
fmt.Println("Go to /@tests to run the tests.")
})
}

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@@ -1,45 +0,0 @@
<div class="panel panel-default">
<div class="panel-heading">
<b>{{.error.Description}}</b>
</div>
<div class="panel-body">
<ul class="nav nav-tabs" role="tablist">
<li class="active"><a href="#error_{{.postfix}}" role="tab" data-toggle="tab">Error</a></li>
<li><a href="#stack_{{.postfix}}" role="tab" data-toggle="tab">Stack</a></li>
{{if .response}}
<li><a href="#headers_{{.postfix}}" role="tab" data-toggle="tab">Headers</a></li>
<li><a href="#body_{{.postfix}}" role="tab" data-toggle="tab">Response Body</a></li>
{{end}}
</ul>
<div class="tab-content" id="result_{{.postfix}}">
<div class="tab-pane active" id="error_{{.postfix}}">
<div class="panel panel-danger">
<div class="panel-heading">
In {{.error.Path}}{{if .error.Line}} (around {{if .error.Line}}line {{.error.Line}}{{end}}{{if .error.Column}} column {{.error.Column}}{{end}}){{end}}:
</div>
<div class="panel-body">
{{range .error.ContextSource}}
{{if .IsError}}
<pre><code class="go">{{.Source}}</code></pre>
{{end}}
{{end}}
</div>
</div>
</div>
<div class="tab-pane" id="stack_{{.postfix}}">
<pre><code class="bash">{{.error.Stack}}</code></pre>
</div>
{{if .response}}
<div class="tab-pane" id="headers_{{.postfix}}">
<pre><code class="json">{{.response.Headers}}</code></pre>
</div>
<div class="tab-pane" id="body_{{.postfix}}">
<pre><code class="html">{{.response.Body}}</code></pre>
</div>
{{end}}
</div>
</div>
</div>

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@@ -1,110 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>Revel Test Runner</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<link href="{{url `Root`}}/@tests/public/css/bootstrap.min.css" type="text/css" rel="stylesheet"></link>
<link href="{{url `Root`}}/@tests/public/css/github.css" type="text/css" rel="stylesheet"></link>
<script src="{{url `Root`}}/@tests/public/js/jquery-1.9.1.min.js" type="text/javascript"></script>
<script src="{{url `Root`}}/@tests/public/js/bootstrap.min.js" type="text/javascript"></script>
<script src="{{url `Root`}}/@tests/public/js/highlight.pack.js" type="text/javascript"></script>
<style>
header { padding:20px 0; background-color:#ADD8E6 }
.passed td { background-color: #90EE90 !important; }
.failed td { background-color: #FFB6C1 !important; }
.tests td.name, .tests td.result { padding-top: 13px; }
pre { font-size:10px; white-space: pre; }
.name { width: 25%; }
.w100 { width: 100%; }
</style>
</head>
<body>
<header>
<div class="container">
<table class="w100"><tr><td>
<h1>Test Runner</h1>
<p class="lead">Run all of your application's tests from here.</p>
</td><td style="padding-left:150px;" class="text-right">
<button class="btn btn-lg btn-success" all-tests="">Run All Tests</button>
</td></tr></table>
</div>
</header>
<div class="container">
{{range .testSuites}}
<p class="lead" style="margin-top:20px;">{{.Name}}</p>
<table class="table table-striped tests" suite="{{.Name}}">
{{range .Tests}}
<tr>
<td class="name">{{.Name}}</td>
<td class="result">
</td>
<td class="text-right"><button test="{{.Name}}" class="btn btn-success">Run</button></td>
</tr>
{{end}}
</table>
{{end}}
</div>
<script>
var buttons = [];
var running;
$("button[test]").click(function() {
var button = $(this).addClass("disabled").text("Running");
addToQueue(button);
});
$("button[all-tests]").click(function() {
var button = $(this).addClass("disabled").text("Running");
$("button[test]").click();
});
function addToQueue(button) {
buttons.push(button);
if (!running) {
running = true;
nextTest();
}
}
function nextTest() {
if (buttons.length == 0) {
running = false;
} else {
var next = buttons.shift();
runTest(next);
}
}
function runTest(button) {
var suite = button.parents("table").attr("suite");
var test = button.attr("test");
var row = button.parents("tr");
var resultCell = row.children(".result");
$.ajax({
dataType: "json",
url: "{{url `Root`}}/@tests/"+suite+"/"+test,
success: function(result) {
row.attr("class", result.Passed ? "passed" : "failed");
if (result.Passed) {
resultCell.html("");
} else {
resultCell.html(result.ErrorHTML);
$("#result_" + suite + "_" + test + " pre code").each(function(i, block) {
hljs.highlightBlock(block);
});
}
button.removeClass("disabled").text("Run");
if (buttons.length == 0) {
$("button[all-tests]").removeClass("disabled").text("Run All Tests");
}
nextTest();
}
});
}
</script>
</body>
</html>

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@@ -1,48 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>Revel Test Runner</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<style>
body {
margin: 0;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
font-size: 14px;
line-height: 20px;
color: #333333;
background-color: #ffffff;
}
header { padding:20px 0; }
header.passed { background-color: #90EE90 !important; }
header.failed { background-color: #FFB6C1 !important; }
table { margin-top: 20px; padding: 8px; line-height: 20px; }
td { vertical-align: top; padding-right:20px; }
a { color: #0088cc; }
.container { margin-left: auto; margin-right: auto; width: 940px; overflow: hidden; }
.result h2 { font-size: 16px; border-bottom: 1px solid #f0f0f0; padding-bottom: 0.2em; }
.result.failed b { font-weight:bold; color: #C00; font-size: 14px; }
.result.failed h2 { color: #C00; }
.result .info { font-size: 12px; }
.result .info pre { overflow: auto; background-color: #f0f0f0; width: 100%; max-height: 500px; }
</style>
</head>
<body>
<header class="{{if .Passed}}passed{{else}}failed{{end}}">
<div class="container">
<h1>{{.Name}}</h1>
<p>{{if .Passed}}PASSED{{else}}FAILED{{end}}</p>
</div>
</header>
<div class="container">
{{range .Results}}
<div class="result {{if .Passed}}passed{{else}}failed{{end}}">
<div><h2>{{.Name}}</h2></div>
<div class="info">{{if .ErrorHTML}}{{.ErrorHTML}}{{else}}PASSED{{end}}</div>
</div>
{{end}}
</div>
</body>
</html>

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@@ -1,4 +0,0 @@
GET /@tests TestRunner.Index
GET /@tests.list TestRunner.List
GET /@tests/public/*filepath Static.ServeModule(testrunner,public)
GET /@tests/:suite/:test TestRunner.Run

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@@ -1,127 +0,0 @@
/*
github.com style (c) Vasily Polovnyov <vast@whiteants.net>
*/
.hljs {
display: block;
overflow-x: auto;
padding: 0.5em;
color: #333;
background: #f8f8f8;
-webkit-text-size-adjust: none;
}
.hljs-comment,
.hljs-template_comment,
.diff .hljs-header,
.hljs-javadoc {
color: #998;
font-style: italic;
}
.hljs-keyword,
.css .rule .hljs-keyword,
.hljs-winutils,
.javascript .hljs-title,
.nginx .hljs-title,
.hljs-subst,
.hljs-request,
.hljs-status {
color: #333;
font-weight: bold;
}
.hljs-number,
.hljs-hexcolor,
.ruby .hljs-constant {
color: #008080;
}
.hljs-string,
.hljs-tag .hljs-value,
.hljs-phpdoc,
.hljs-dartdoc,
.tex .hljs-formula {
color: #d14;
}
.hljs-title,
.hljs-id,
.scss .hljs-preprocessor {
color: #900;
font-weight: bold;
}
.javascript .hljs-title,
.hljs-list .hljs-keyword,
.hljs-subst {
font-weight: normal;
}
.hljs-class .hljs-title,
.hljs-type,
.vhdl .hljs-literal,
.tex .hljs-command {
color: #458;
font-weight: bold;
}
.hljs-tag,
.hljs-tag .hljs-title,
.hljs-rules .hljs-property,
.django .hljs-tag .hljs-keyword {
color: #000080;
font-weight: normal;
}
.hljs-attribute,
.hljs-variable,
.lisp .hljs-body {
color: #008080;
}
.hljs-regexp {
color: #009926;
}
.hljs-symbol,
.ruby .hljs-symbol .hljs-string,
.lisp .hljs-keyword,
.clojure .hljs-keyword,
.scheme .hljs-keyword,
.tex .hljs-special,
.hljs-prompt {
color: #990073;
}
.hljs-built_in {
color: #0086b3;
}
.hljs-preprocessor,
.hljs-pragma,
.hljs-pi,
.hljs-doctype,
.hljs-shebang,
.hljs-cdata {
color: #999;
font-weight: bold;
}
.hljs-deletion {
background: #fdd;
}
.hljs-addition {
background: #dfd;
}
.diff .hljs-change {
background: #0086b3;
}
.hljs-chunk {
color: #aaa;
}

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@@ -1,545 +0,0 @@
3dm=x-world/x-3dmf
3dmf=x-world/x-3dmf
7z=application/x-7z-compressed
a=application/octet-stream
aab=application/x-authorware-bin
aam=application/x-authorware-map
aas=application/x-authorware-seg
abc=text/vndabc
ace=application/x-ace-compressed
acgi=text/html
afl=video/animaflex
ai=application/postscript
aif=audio/aiff
aifc=audio/aiff
aiff=audio/aiff
aim=application/x-aim
aip=text/x-audiosoft-intra
alz=application/x-alz-compressed
ani=application/x-navi-animation
aos=application/x-nokia-9000-communicator-add-on-software
aps=application/mime
arc=application/x-arc-compressed
arj=application/arj
art=image/x-jg
asf=video/x-ms-asf
asm=text/x-asm
asp=text/asp
asx=application/x-mplayer2
au=audio/basic
avi=video/x-msvideo
avs=video/avs-video
bcpio=application/x-bcpio
bin=application/mac-binary
bmp=image/bmp
boo=application/book
book=application/book
boz=application/x-bzip2
bsh=application/x-bsh
bz2=application/x-bzip2
bz=application/x-bzip
c++=text/plain
c=text/x-c
cab=application/vnd.ms-cab-compressed
cat=application/vndms-pkiseccat
cc=text/x-c
ccad=application/clariscad
cco=application/x-cocoa
cdf=application/cdf
cer=application/pkix-cert
cha=application/x-chat
chat=application/x-chat
chrt=application/vnd.kde.kchart
class=application/java
# ? class=application/java-vm
com=text/plain
conf=text/plain
cpio=application/x-cpio
cpp=text/x-c
cpt=application/mac-compactpro
crl=application/pkcs-crl
crt=application/pkix-cert
crx=application/x-chrome-extension
csh=text/x-scriptcsh
css=text/css
csv=text/csv
cxx=text/plain
dar=application/x-dar
dcr=application/x-director
deb=application/x-debian-package
deepv=application/x-deepv
def=text/plain
der=application/x-x509-ca-cert
dif=video/x-dv
dir=application/x-director
divx=video/divx
dl=video/dl
dmg=application/x-apple-diskimage
doc=application/msword
dot=application/msword
dp=application/commonground
drw=application/drafting
dump=application/octet-stream
dv=video/x-dv
dvi=application/x-dvi
dwf=drawing/x-dwf=(old)
dwg=application/acad
dxf=application/dxf
dxr=application/x-director
el=text/x-scriptelisp
elc=application/x-bytecodeelisp=(compiled=elisp)
eml=message/rfc822
env=application/x-envoy
eps=application/postscript
es=application/x-esrehber
etx=text/x-setext
evy=application/envoy
exe=application/octet-stream
f77=text/x-fortran
f90=text/x-fortran
f=text/x-fortran
fdf=application/vndfdf
fif=application/fractals
fli=video/fli
flo=image/florian
flv=video/x-flv
flx=text/vndfmiflexstor
fmf=video/x-atomic3d-feature
for=text/x-fortran
fpx=image/vndfpx
frl=application/freeloader
funk=audio/make
g3=image/g3fax
g=text/plain
gif=image/gif
gl=video/gl
gsd=audio/x-gsm
gsm=audio/x-gsm
gsp=application/x-gsp
gss=application/x-gss
gtar=application/x-gtar
gz=application/x-compressed
gzip=application/x-gzip
h=text/x-h
hdf=application/x-hdf
help=application/x-helpfile
hgl=application/vndhp-hpgl
hh=text/x-h
hlb=text/x-script
hlp=application/hlp
hpg=application/vndhp-hpgl
hpgl=application/vndhp-hpgl
hqx=application/binhex
hta=application/hta
htc=text/x-component
htm=text/html
html=text/html
htmls=text/html
htt=text/webviewhtml
htx=text/html
ice=x-conference/x-cooltalk
ico=image/x-icon
ics=text/calendar
icz=text/calendar
idc=text/plain
ief=image/ief
iefs=image/ief
iges=application/iges
igs=application/iges
ima=application/x-ima
imap=application/x-httpd-imap
inf=application/inf
ins=application/x-internett-signup
ip=application/x-ip2
isu=video/x-isvideo
it=audio/it
iv=application/x-inventor
ivr=i-world/i-vrml
ivy=application/x-livescreen
jam=audio/x-jam
jav=text/x-java-source
java=text/x-java-source
jcm=application/x-java-commerce
jfif-tbnl=image/jpeg
jfif=image/jpeg
jnlp=application/x-java-jnlp-file
jpe=image/jpeg
jpeg=image/jpeg
jpg=image/jpeg
jps=image/x-jps
js=application/javascript
json=application/json
jut=image/jutvision
kar=audio/midi
karbon=application/vnd.kde.karbon
kfo=application/vnd.kde.kformula
flw=application/vnd.kde.kivio
kml=application/vnd.google-earth.kml+xml
kmz=application/vnd.google-earth.kmz
kon=application/vnd.kde.kontour
kpr=application/vnd.kde.kpresenter
kpt=application/vnd.kde.kpresenter
ksp=application/vnd.kde.kspread
kwd=application/vnd.kde.kword
kwt=application/vnd.kde.kword
ksh=text/x-scriptksh
la=audio/nspaudio
lam=audio/x-liveaudio
latex=application/x-latex
lha=application/lha
lhx=application/octet-stream
list=text/plain
lma=audio/nspaudio
log=text/plain
lsp=text/x-scriptlisp
lst=text/plain
lsx=text/x-la-asf
ltx=application/x-latex
lzh=application/octet-stream
lzx=application/lzx
m1v=video/mpeg
m2a=audio/mpeg
m2v=video/mpeg
m3u=audio/x-mpegurl
m=text/x-m
man=application/x-troff-man
manifest=text/cache-manifest
map=application/x-navimap
mar=text/plain
mbd=application/mbedlet
mc$=application/x-magic-cap-package-10
mcd=application/mcad
mcf=text/mcf
mcp=application/netmc
me=application/x-troff-me
mht=message/rfc822
mhtml=message/rfc822
mid=application/x-midi
midi=application/x-midi
mif=application/x-frame
mime=message/rfc822
mjf=audio/x-vndaudioexplosionmjuicemediafile
mjpg=video/x-motion-jpeg
mm=application/base64
mme=application/base64
mod=audio/mod
moov=video/quicktime
mov=video/quicktime
movie=video/x-sgi-movie
mp2=audio/mpeg
mp3=audio/mpeg3
mp4=video/mp4
mpa=audio/mpeg
mpc=application/x-project
mpe=video/mpeg
mpeg=video/mpeg
mpg=video/mpeg
mpga=audio/mpeg
mpp=application/vndms-project
mpt=application/x-project
mpv=application/x-project
mpx=application/x-project
mrc=application/marc
ms=application/x-troff-ms
mv=video/x-sgi-movie
my=audio/make
mzz=application/x-vndaudioexplosionmzz
nap=image/naplps
naplps=image/naplps
nc=application/x-netcdf
ncm=application/vndnokiaconfiguration-message
nif=image/x-niff
niff=image/x-niff
nix=application/x-mix-transfer
nsc=application/x-conference
nvd=application/x-navidoc
o=application/octet-stream
oda=application/oda
odb=application/vnd.oasis.opendocument.database
odc=application/vnd.oasis.opendocument.chart
odf=application/vnd.oasis.opendocument.formula
odg=application/vnd.oasis.opendocument.graphics
odi=application/vnd.oasis.opendocument.image
odm=application/vnd.oasis.opendocument.text-master
odp=application/vnd.oasis.opendocument.presentation
ods=application/vnd.oasis.opendocument.spreadsheet
odt=application/vnd.oasis.opendocument.text
oga=audio/ogg
ogg=audio/ogg
ogv=video/ogg
omc=application/x-omc
omcd=application/x-omcdatamaker
omcr=application/x-omcregerator
otc=application/vnd.oasis.opendocument.chart-template
otf=application/vnd.oasis.opendocument.formula-template
otg=application/vnd.oasis.opendocument.graphics-template
oth=application/vnd.oasis.opendocument.text-web
oti=application/vnd.oasis.opendocument.image-template
otm=application/vnd.oasis.opendocument.text-master
otp=application/vnd.oasis.opendocument.presentation-template
ots=application/vnd.oasis.opendocument.spreadsheet-template
ott=application/vnd.oasis.opendocument.text-template
p10=application/pkcs10
p12=application/pkcs-12
p7a=application/x-pkcs7-signature
p7c=application/pkcs7-mime
p7m=application/pkcs7-mime
p7r=application/x-pkcs7-certreqresp
p7s=application/pkcs7-signature
p=text/x-pascal
part=application/pro_eng
pas=text/pascal
pbm=image/x-portable-bitmap
pcl=application/vndhp-pcl
pct=image/x-pict
pcx=image/x-pcx
pdb=chemical/x-pdb
pdf=application/pdf
pfunk=audio/make
pgm=image/x-portable-graymap
pic=image/pict
pict=image/pict
pkg=application/x-newton-compatible-pkg
pko=application/vndms-pkipko
pl=text/x-scriptperl
plx=application/x-pixclscript
pm4=application/x-pagemaker
pm5=application/x-pagemaker
pm=text/x-scriptperl-module
png=image/png
pnm=application/x-portable-anymap
pot=application/mspowerpoint
pov=model/x-pov
ppa=application/vndms-powerpoint
ppm=image/x-portable-pixmap
pps=application/mspowerpoint
ppt=application/mspowerpoint
ppz=application/mspowerpoint
pre=application/x-freelance
prt=application/pro_eng
ps=application/postscript
psd=application/octet-stream
pvu=paleovu/x-pv
pwz=application/vndms-powerpoint
py=text/x-scriptphyton
pyc=applicaiton/x-bytecodepython
qcp=audio/vndqcelp
qd3=x-world/x-3dmf
qd3d=x-world/x-3dmf
qif=image/x-quicktime
qt=video/quicktime
qtc=video/x-qtc
qti=image/x-quicktime
qtif=image/x-quicktime
ra=audio/x-pn-realaudio
ram=audio/x-pn-realaudio
rar=application/x-rar-compressed
ras=application/x-cmu-raster
rast=image/cmu-raster
rexx=text/x-scriptrexx
rf=image/vndrn-realflash
rgb=image/x-rgb
rm=application/vndrn-realmedia
rmi=audio/mid
rmm=audio/x-pn-realaudio
rmp=audio/x-pn-realaudio
rng=application/ringing-tones
rnx=application/vndrn-realplayer
roff=application/x-troff
rp=image/vndrn-realpix
rpm=audio/x-pn-realaudio-plugin
rt=text/vndrn-realtext
rtf=text/richtext
rtx=text/richtext
rv=video/vndrn-realvideo
s=text/x-asm
s3m=audio/s3m
s7z=application/x-7z-compressed
saveme=application/octet-stream
sbk=application/x-tbook
scm=text/x-scriptscheme
sdml=text/plain
sdp=application/sdp
sdr=application/sounder
sea=application/sea
set=application/set
sgm=text/x-sgml
sgml=text/x-sgml
sh=text/x-scriptsh
shar=application/x-bsh
shtml=text/x-server-parsed-html
sid=audio/x-psid
skd=application/x-koan
skm=application/x-koan
skp=application/x-koan
skt=application/x-koan
sit=application/x-stuffit
sitx=application/x-stuffitx
sl=application/x-seelogo
smi=application/smil
smil=application/smil
snd=audio/basic
sol=application/solids
spc=text/x-speech
spl=application/futuresplash
spr=application/x-sprite
sprite=application/x-sprite
spx=audio/ogg
src=application/x-wais-source
ssi=text/x-server-parsed-html
ssm=application/streamingmedia
sst=application/vndms-pkicertstore
step=application/step
stl=application/sla
stp=application/step
sv4cpio=application/x-sv4cpio
sv4crc=application/x-sv4crc
svf=image/vnddwg
svg=image/svg+xml
svr=application/x-world
swf=application/x-shockwave-flash
t=application/x-troff
talk=text/x-speech
tar=application/x-tar
tbk=application/toolbook
tcl=text/x-scripttcl
tcsh=text/x-scripttcsh
tex=application/x-tex
texi=application/x-texinfo
texinfo=application/x-texinfo
text=text/plain
tgz=application/gnutar
tif=image/tiff
tiff=image/tiff
tr=application/x-troff
tsi=audio/tsp-audio
tsp=application/dsptype
tsv=text/tab-separated-values
turbot=image/florian
txt=text/plain
uil=text/x-uil
uni=text/uri-list
unis=text/uri-list
unv=application/i-deas
uri=text/uri-list
uris=text/uri-list
ustar=application/x-ustar
uu=text/x-uuencode
uue=text/x-uuencode
vcd=application/x-cdlink
vcf=text/x-vcard
vcard=text/x-vcard
vcs=text/x-vcalendar
vda=application/vda
vdo=video/vdo
vew=application/groupwise
viv=video/vivo
vivo=video/vivo
vmd=application/vocaltec-media-desc
vmf=application/vocaltec-media-file
voc=audio/voc
vos=video/vosaic
vox=audio/voxware
vqe=audio/x-twinvq-plugin
vqf=audio/x-twinvq
vql=audio/x-twinvq-plugin
vrml=application/x-vrml
vrt=x-world/x-vrt
vsd=application/x-visio
vst=application/x-visio
vsw=application/x-visio
w60=application/wordperfect60
w61=application/wordperfect61
w6w=application/msword
wav=audio/wav
wb1=application/x-qpro
wbmp=image/vnd.wap.wbmp
web=application/vndxara
wiz=application/msword
wk1=application/x-123
wmf=windows/metafile
wml=text/vnd.wap.wml
wmlc=application/vnd.wap.wmlc
wmls=text/vnd.wap.wmlscript
wmlsc=application/vnd.wap.wmlscriptc
word=application/msword
wp5=application/wordperfect
wp6=application/wordperfect
wp=application/wordperfect
wpd=application/wordperfect
wq1=application/x-lotus
wri=application/mswrite
wrl=application/x-world
wrz=model/vrml
wsc=text/scriplet
wsrc=application/x-wais-source
wtk=application/x-wintalk
x-png=image/png
xbm=image/x-xbitmap
xdr=video/x-amt-demorun
xgz=xgl/drawing
xif=image/vndxiff
xl=application/excel
xla=application/excel
xlb=application/excel
xlc=application/excel
xld=application/excel
xlk=application/excel
xll=application/excel
xlm=application/excel
xls=application/excel
xlt=application/excel
xlv=application/excel
xlw=application/excel
xm=audio/xm
xml=text/xml
xmz=xgl/movie
xpix=application/x-vndls-xpix
xpm=image/x-xpixmap
xsr=video/x-amt-showrun
xwd=image/x-xwd
xyz=chemical/x-pdb
z=application/x-compress
zip=application/zip
zoo=application/octet-stream
zsh=text/x-scriptzsh
# Office 2007 mess - http://wdg.uncc.edu/Microsoft_Office_2007_MIME_Types_for_Apache_and_IIS
docx=application/vnd.openxmlformats-officedocument.wordprocessingml.document
docm=application/vnd.ms-word.document.macroEnabled.12
dotx=application/vnd.openxmlformats-officedocument.wordprocessingml.template
dotm=application/vnd.ms-word.template.macroEnabled.12
xlsx=application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
xlsm=application/vnd.ms-excel.sheet.macroEnabled.12
xltx=application/vnd.openxmlformats-officedocument.spreadsheetml.template
xltm=application/vnd.ms-excel.template.macroEnabled.12
xlsb=application/vnd.ms-excel.sheet.binary.macroEnabled.12
xlam=application/vnd.ms-excel.addin.macroEnabled.12
pptx=application/vnd.openxmlformats-officedocument.presentationml.presentation
pptm=application/vnd.ms-powerpoint.presentation.macroEnabled.12
ppsx=application/vnd.openxmlformats-officedocument.presentationml.slideshow
ppsm=application/vnd.ms-powerpoint.slideshow.macroEnabled.12
potx=application/vnd.openxmlformats-officedocument.presentationml.template
potm=application/vnd.ms-powerpoint.template.macroEnabled.12
ppam=application/vnd.ms-powerpoint.addin.macroEnabled.12
sldx=application/vnd.openxmlformats-officedocument.presentationml.slide
sldm=application/vnd.ms-powerpoint.slide.macroEnabled.12
thmx=application/vnd.ms-officetheme
onetoc=application/onenote
onetoc2=application/onenote
onetmp=application/onenote
onepkg=application/onenote
# koffice
# iWork
key=application/x-iwork-keynote-sffkey
kth=application/x-iwork-keynote-sffkth
nmbtemplate=application/x-iwork-numbers-sfftemplate
numbers=application/x-iwork-numbers-sffnumbers
pages=application/x-iwork-pages-sffpages
template=application/x-iwork-pages-sfftemplate
# Extensions for Mozilla apps (Firefox and friends)
xpi=application/x-xpinstall
# Opera extensions
oex=application/x-opera-extension

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@@ -1,16 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<title>Forbidden</title>
</head>
<body>
{{with .Error}}
<h1>
{{.Title}}
</h1>
<p>
{{.Description}}
</p>
{{end}}
</body>
</html>

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@@ -1,4 +0,0 @@
{
"title": "{{js .Error.Title}}",
"description": "{{js .Error.Description}}"
}

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@@ -1,3 +0,0 @@
{{.Error.Title}}
{{.Error.Description}}

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@@ -1 +0,0 @@
<forbidden>{{.Error.Description}}</forbidden>

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@@ -1,63 +0,0 @@
<style type="text/css">
html, body {
margin: 0;
padding: 0;
font-family: Helvetica, Arial, Sans;
background: #EEEEEE;
}
.block {
padding: 20px;
border-bottom: 1px solid #aaa;
}
#header h1 {
font-weight: normal;
font-size: 28px;
margin: 0;
}
#more {
color: #666;
font-size: 80%;
border: none;
}
#header {
background: #FFFFCC;
}
#header p {
color: #333;
}
#routes {
background: #f6f6f6;
}
#routes h2 {
font-weight: normal;
font-size: 18px;
margin: 0 0 10px 0;
}
#routes ol {
}
#routes li {
font-size: 14px;
font-family: monospace;
color: #333;
}
</style>
<div id="header" class="block">
{{with .Error}}
<h1>
{{.Title}}
</h1>
<p>
{{.Description}}
</p>
{{end}}
</div>
<div id="routes" class="block">
<h2>These routes have been tried, in this order :</h2>
<ol>
{{range .Router.Routes}}
<li>{{pad .Method 10}}{{pad .Path 50}}{{.Action}}</li>
{{end}}
</ol>
</div>

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@@ -1,26 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<title>Not found</title>
</head>
<body>
{{if .DevMode}}
{{template "errors/404-dev.html" .}}
{{else}}
{{with .Error}}
<h1>
{{.Title}}
</h1>
<p>
{{.Description}}
</p>
{{end}}
{{end}}
</body>
</html>

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@@ -1,4 +0,0 @@
{
"title": "{{js .Error.Title}}",
"description": "{{js .Error.Description}}"
}

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@@ -1,3 +0,0 @@
{{.Error.Title}}
{{.Error.Description}}

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@@ -1 +0,0 @@
<notfound>{{.Error.Description}}</notfound>

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@@ -1,118 +0,0 @@
<style type="text/css">
html, body {
margin: 0;
padding: 0;
font-family: Helvetica, Arial, Sans;
background: #EEEEEE;
}
.block {
padding: 20px;
border-bottom: 1px solid #aaa;
}
#header h1 {
font-weight: normal;
font-size: 28px;
margin: 0;
}
#more {
color: #666;
font-size: 80%;
border: none;
}
#header {
background: #fcd2da;
}
#header p {
color: #333;
}
#source {
background: #f6f6f6;
}
#source h2 {
font-weight: normal;
font-size: 18px;
margin: 0 0 10px 0;
}
#source .lineNumber {
float: left;
display: block;
width: 40px;
text-align: right;
margin-right: 10px;
font-size: 14px;
font-family: monospace;
background: #333;
color: #fff;
}
#source .line {
clear: both;
color: #333;
margin-bottom: 1px;
}
#source pre {
font-size: 14px;
margin: 0;
overflow-x: hidden;
}
#source .error {
color: #c00 !important;
}
#source .error .lineNumber {
background: #c00;
}
#source a {
text-decoration: none;
}
#source a:hover * {
cursor: pointer !important;
}
#source a:hover pre {
background: #FAFFCF !important;
}
#source em {
font-style: normal;
text-decoration: underline;
font-weight: bold;
}
#source strong {
font-style: normal;
font-weight: bold;
}
</style>
{{with .Error}}
<div id="header" class="block">
<h1>
{{.Title}}
</h1>
<p>
{{if .SourceType}}
The {{.SourceType}} <strong>{{.Path}}</strong> does not compile: <strong>{{.Description}}</strong>
{{else}}
{{.Description}}
{{end}}
</p>
</div>
{{if .Path}}
<div id="source" class="block">
<h2>In {{.Path}}
{{if .Line}}
(around {{if .Line}}line {{.Line}}{{end}}{{if .Column}} column {{.Column}}{{end}})
{{end}}
</h2>
{{range .ContextSource}}
<div class="line {{if .IsError}}error{{end}}">
<span class="lineNumber">{{.Line}}:</span>
<pre>{{.Source}}</pre>
</div>
{{end}}
</div>
{{end}}
{{if .MetaError}}
<div id="source" class="block">
<h2>Additionally, an error occurred while handling this error.</h2>
<div class="line error">
{{.MetaError}}
</div>
</div>
{{end}}
{{end}}

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@@ -1,16 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>Application error</title>
</head>
<body>
{{if .DevMode}}
{{template "errors/500-dev.html" .}}
{{else}}
<h1>Oops, an error occured</h1>
<p>
This exception has been logged.
</p>
{{end}}
</body>
</html>

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@@ -1,4 +0,0 @@
{
"title": "{{js .Error.Title}}",
"description": "{{js .Error.Description}}"
}

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@@ -1,15 +0,0 @@
{{.Error.Title}}
{{.Error.Description}}
{{if eq .RunMode "dev"}}
{{with .Error}}
{{if .Path}}
----------
In {{.Path}} {{if .Line}}(around line {{.Line}}){{end}}
{{range .ContextSource}}
{{if .IsError}}>{{else}} {{end}} {{.Line}}: {{.Source}}{{end}}
{{end}}
{{end}}
{{end}}

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@@ -1,4 +0,0 @@
<error>
<title>{{.Error.Title}}</title>
<description>{{.Error.Description}}</description>
</error>

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# Revel command line tools
Provides the `revel` command, used to create and run Revel apps.
- More info at http://revel.github.io/manual/tool.html
Install
------------
```bash
go get github.com/revel/cmd/revel
```

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@@ -1,128 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package harness
import (
"bytes"
"errors"
"fmt"
"io"
"os"
"os/exec"
"time"
"github.com/revel/revel"
)
// App contains the configuration for running a Revel app. (Not for the app itself)
// Its only purpose is constructing the command to execute.
type App struct {
BinaryPath string // Path to the app executable
Port int // Port to pass as a command line argument.
cmd AppCmd // The last cmd returned.
}
// NewApp returns app instance with binary path in it
func NewApp(binPath string) *App {
return &App{BinaryPath: binPath}
}
// Cmd returns a command to run the app server using the current configuration.
func (a *App) Cmd() AppCmd {
a.cmd = NewAppCmd(a.BinaryPath, a.Port)
return a.cmd
}
// Kill the last app command returned.
func (a *App) Kill() {
a.cmd.Kill()
}
// AppCmd manages the running of a Revel app server.
// It requires revel.Init to have been called previously.
type AppCmd struct {
*exec.Cmd
}
// NewAppCmd returns the AppCmd with parameters initialized for running app
func NewAppCmd(binPath string, port int) AppCmd {
cmd := exec.Command(binPath,
fmt.Sprintf("-port=%d", port),
fmt.Sprintf("-importPath=%s", revel.ImportPath),
fmt.Sprintf("-runMode=%s", revel.RunMode))
cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
return AppCmd{cmd}
}
// Start the app server, and wait until it is ready to serve requests.
func (cmd AppCmd) Start() error {
listeningWriter := &startupListeningWriter{os.Stdout, make(chan bool)}
cmd.Stdout = listeningWriter
revel.RevelLog.Debug("Exec app:", "path", cmd.Path, "args", cmd.Args)
if err := cmd.Cmd.Start(); err != nil {
revel.RevelLog.Fatal("Error running:", "error", err)
}
select {
case <-cmd.waitChan():
return errors.New("revel/harness: app died")
case <-time.After(30 * time.Second):
revel.RevelLog.Debug("Killing revel server process did not respond after wait timeout", "processid", cmd.Process.Pid)
cmd.Kill()
return errors.New("revel/harness: app timed out")
case <-listeningWriter.notifyReady:
return nil
}
// TODO remove this unreachable code and document it
panic("Impossible")
}
// Run the app server inline. Never returns.
func (cmd AppCmd) Run() {
revel.RevelLog.Debug("Exec app:", "path", cmd.Path, "args", cmd.Args)
if err := cmd.Cmd.Run(); err != nil {
revel.RevelLog.Fatal("Error running:", "error", err)
}
}
// Kill terminates the app server if it's running.
func (cmd AppCmd) Kill() {
if cmd.Cmd != nil && (cmd.ProcessState == nil || !cmd.ProcessState.Exited()) {
revel.RevelLog.Debug("Killing revel server pid", "pid", cmd.Process.Pid)
err := cmd.Process.Kill()
if err != nil {
revel.RevelLog.Fatal("Failed to kill revel server:", "error", err)
}
}
}
// Return a channel that is notified when Wait() returns.
func (cmd AppCmd) waitChan() <-chan struct{} {
ch := make(chan struct{}, 1)
go func() {
_ = cmd.Wait()
ch <- struct{}{}
}()
return ch
}
// A io.Writer that copies to the destination, and listens for "Listening on.."
// in the stream. (Which tells us when the revel server has finished starting up)
// This is super ghetto, but by far the simplest thing that should work.
type startupListeningWriter struct {
dest io.Writer
notifyReady chan bool
}
func (w *startupListeningWriter) Write(p []byte) (n int, err error) {
if w.notifyReady != nil && bytes.Contains(p, []byte("Listening")) {
w.notifyReady <- true
w.notifyReady = nil
}
return w.dest.Write(p)
}

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@@ -1,491 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package harness
import (
"fmt"
"go/build"
"os"
"os/exec"
"path"
"path/filepath"
"regexp"
"runtime"
"strconv"
"strings"
"text/template"
"time"
"github.com/revel/revel"
)
var importErrorPattern = regexp.MustCompile("cannot find package \"([^\"]+)\"")
// Build the app:
// 1. Generate the the main.go file.
// 2. Run the appropriate "go build" command.
// Requires that revel.Init has been called previously.
// Returns the path to the built binary, and an error if there was a problem building it.
func Build(buildFlags ...string) (app *App, compileError *revel.Error) {
// First, clear the generated files (to avoid them messing with ProcessSource).
cleanSource("tmp", "routes")
sourceInfo, compileError := ProcessSource(revel.CodePaths)
if compileError != nil {
return nil, compileError
}
// Add the db.import to the import paths.
if dbImportPath, found := revel.Config.String("db.import"); found {
sourceInfo.InitImportPaths = append(sourceInfo.InitImportPaths, strings.Split(dbImportPath,",")...)
}
// Generate two source files.
templateArgs := map[string]interface{}{
"Controllers": sourceInfo.ControllerSpecs(),
"ValidationKeys": sourceInfo.ValidationKeys,
"ImportPaths": calcImportAliases(sourceInfo),
"TestSuites": sourceInfo.TestSuites(),
}
genSource("tmp", "main.go", RevelMainTemplate, templateArgs)
genSource("routes", "routes.go", RevelRoutesTemplate, templateArgs)
// Read build config.
buildTags := revel.Config.StringDefault("build.tags", "")
// Build the user program (all code under app).
// It relies on the user having "go" installed.
goPath, err := exec.LookPath("go")
if err != nil {
revel.RevelLog.Fatalf("Go executable not found in PATH.")
}
// Detect if deps tool should be used (is there a vendor folder ?)
useVendor := revel.DirExists(filepath.Join(revel.BasePath, "vendor"))
basePath := revel.BasePath
for !useVendor {
basePath = filepath.Dir(basePath)
found := false
// Check to see if we are still in the GOPATH
for _, path := range filepath.SplitList(build.Default.GOPATH) {
if strings.HasPrefix(basePath, path) {
found = true
break
}
}
if !found {
break
} else {
useVendor = revel.DirExists(filepath.Join(basePath, "vendor"))
}
}
var depPath string
if useVendor {
revel.RevelLog.Info("Vendor folder detected, scanning for deps in path")
depPath, err = exec.LookPath("dep")
if err != nil {
// Do not halt build unless a new package needs to be imported
revel.RevelLog.Warn("Build: `dep` executable not found in PATH, but vendor folder detected." +
"Packages can only be added automatically to the vendor folder using the `dep` tool. " +
"You can install the `dep` tool by doing a `go get -u github.com/golang/dep/cmd/dep`")
}
} else {
revel.RevelLog.Info("No vendor folder detected, not using dependency manager to import files")
}
pkg, err := build.Default.Import(revel.ImportPath, "", build.FindOnly)
if err != nil {
revel.RevelLog.Fatal("Failure importing", "path", revel.ImportPath)
}
// Binary path is a combination of $GOBIN/revel.d directory, app's import path and its name.
binName := filepath.Join(pkg.BinDir, "revel.d", revel.ImportPath, filepath.Base(revel.BasePath))
// Change binary path for Windows build
goos := runtime.GOOS
if goosEnv := os.Getenv("GOOS"); goosEnv != "" {
goos = goosEnv
}
if goos == "windows" {
binName += ".exe"
}
gotten := make(map[string]struct{})
for {
appVersion := getAppVersion()
buildTime := time.Now().UTC().Format(time.RFC3339)
versionLinkerFlags := fmt.Sprintf("-X %s/app.AppVersion=%s -X %s/app.BuildTime=%s",
revel.ImportPath, appVersion, revel.ImportPath, buildTime)
flags := []string{
"build",
"-i",
"-ldflags", versionLinkerFlags,
"-tags", buildTags,
"-o", binName}
// Add in build flags
flags = append(flags, buildFlags...)
// This is Go main path
// Note: It's not applicable for filepath.* usage
flags = append(flags, path.Join(revel.ImportPath, "app", "tmp"))
buildCmd := exec.Command(goPath, flags...)
revel.RevelLog.Debug("Exec:", "args", buildCmd.Args)
output, err := buildCmd.CombinedOutput()
// If the build succeeded, we're done.
if err == nil {
return NewApp(binName), nil
}
revel.RevelLog.Error(string(output))
// See if it was an import error that we can go get.
matches := importErrorPattern.FindAllStringSubmatch(string(output), -1)
if matches == nil {
return nil, newCompileError(output)
}
for _, match := range matches {
// Ensure we haven't already tried to go get it.
pkgName := match[1]
if _, alreadyTried := gotten[pkgName]; alreadyTried {
return nil, newCompileError(output)
}
gotten[pkgName] = struct{}{}
// Execute "go get <pkg>"
// Or dep `dep ensure -add <pkg>` if it is there
var getCmd *exec.Cmd
if useVendor {
if depPath == "" {
revel.RevelLog.Error("Build: Vendor folder found, but the `dep` tool was not found, " +
"if you use a different vendoring (package management) tool please add the following packages by hand, " +
"or install the `dep` tool into your gopath by doing a `go get -u github.com/golang/dep/cmd/dep`. " +
"For more information and usage of the tool please see http://github.com/golang/dep")
for _, pkg := range matches {
revel.RevelLog.Error("Missing package", "package", pkg[1])
}
}
getCmd = exec.Command(depPath, "ensure", "-add", pkgName)
} else {
getCmd = exec.Command(goPath, "get", pkgName)
}
revel.RevelLog.Debug("Exec:", "args", getCmd.Args)
getOutput, err := getCmd.CombinedOutput()
if err != nil {
revel.RevelLog.Error(string(getOutput))
return nil, newCompileError(output)
}
}
// Success getting the import, attempt to build again.
}
// TODO remove this unreachable code and document it
revel.RevelLog.Fatalf("Not reachable")
return nil, nil
}
// Try to define a version string for the compiled app
// The following is tried (first match returns):
// - Read a version explicitly specified in the APP_VERSION environment
// variable
// - Read the output of "git describe" if the source is in a git repository
// If no version can be determined, an empty string is returned.
func getAppVersion() string {
if version := os.Getenv("APP_VERSION"); version != "" {
return version
}
// Check for the git binary
if gitPath, err := exec.LookPath("git"); err == nil {
// Check for the .git directory
gitDir := filepath.Join(revel.BasePath, ".git")
info, err := os.Stat(gitDir)
if (err != nil && os.IsNotExist(err)) || !info.IsDir() {
return ""
}
gitCmd := exec.Command(gitPath, "--git-dir="+gitDir, "describe", "--always", "--dirty")
revel.RevelLog.Debug("Exec:", "args", gitCmd.Args)
output, err := gitCmd.Output()
if err != nil {
revel.RevelLog.Warn("Cannot determine git repository version:", "error", err)
return ""
}
return "git-" + strings.TrimSpace(string(output))
}
return ""
}
func cleanSource(dirs ...string) {
for _, dir := range dirs {
cleanDir(dir)
}
}
func cleanDir(dir string) {
revel.RevelLog.Info("Cleaning dir " + dir)
tmpPath := filepath.Join(revel.AppPath, dir)
f, err := os.Open(tmpPath)
if err != nil {
if !os.IsNotExist(err) {
revel.RevelLog.Error("Failed to clean dir:", "error", err)
}
} else {
defer func() {
_ = f.Close()
}()
infos, err := f.Readdir(0)
if err != nil {
if !os.IsNotExist(err) {
revel.RevelLog.Error("Failed to clean dir:", "error", err)
}
} else {
for _, info := range infos {
pathName := filepath.Join(tmpPath, info.Name())
if info.IsDir() {
err := os.RemoveAll(pathName)
if err != nil {
revel.RevelLog.Error("Failed to remove dir:", "error", err)
}
} else {
err := os.Remove(pathName)
if err != nil {
revel.RevelLog.Error("Failed to remove file:", "error", err)
}
}
}
}
}
}
// genSource renders the given template to produce source code, which it writes
// to the given directory and file.
func genSource(dir, filename, templateSource string, args map[string]interface{}) {
sourceCode := revel.ExecuteTemplate(
template.Must(template.New("").Parse(templateSource)),
args)
// Create a fresh dir.
cleanSource(dir)
tmpPath := filepath.Join(revel.AppPath, dir)
err := os.Mkdir(tmpPath, 0777)
if err != nil && !os.IsExist(err) {
revel.RevelLog.Fatalf("Failed to make '%v' directory: %v", dir, err)
}
// Create the file
file, err := os.Create(filepath.Join(tmpPath, filename))
if err != nil {
revel.RevelLog.Fatalf("Failed to create file: %v", err)
}
defer func() {
_ = file.Close()
}()
if _, err = file.WriteString(sourceCode); err != nil {
revel.RevelLog.Fatalf("Failed to write to file: %v", err)
}
}
// Looks through all the method args and returns a set of unique import paths
// that cover all the method arg types.
// Additionally, assign package aliases when necessary to resolve ambiguity.
func calcImportAliases(src *SourceInfo) map[string]string {
aliases := make(map[string]string)
typeArrays := [][]*TypeInfo{src.ControllerSpecs(), src.TestSuites()}
for _, specs := range typeArrays {
for _, spec := range specs {
addAlias(aliases, spec.ImportPath, spec.PackageName)
for _, methSpec := range spec.MethodSpecs {
for _, methArg := range methSpec.Args {
if methArg.ImportPath == "" {
continue
}
addAlias(aliases, methArg.ImportPath, methArg.TypeExpr.PkgName)
}
}
}
}
// Add the "InitImportPaths", with alias "_"
for _, importPath := range src.InitImportPaths {
if _, ok := aliases[importPath]; !ok {
aliases[importPath] = "_"
}
}
return aliases
}
func addAlias(aliases map[string]string, importPath, pkgName string) {
alias, ok := aliases[importPath]
if ok {
return
}
alias = makePackageAlias(aliases, pkgName)
aliases[importPath] = alias
}
func makePackageAlias(aliases map[string]string, pkgName string) string {
i := 0
alias := pkgName
for containsValue(aliases, alias) || alias == "revel" {
alias = fmt.Sprintf("%s%d", pkgName, i)
i++
}
return alias
}
func containsValue(m map[string]string, val string) bool {
for _, v := range m {
if v == val {
return true
}
}
return false
}
// Parse the output of the "go build" command.
// Return a detailed Error.
func newCompileError(output []byte) *revel.Error {
errorMatch := regexp.MustCompile(`(?m)^([^:#]+):(\d+):(\d+:)? (.*)$`).
FindSubmatch(output)
if errorMatch == nil {
errorMatch = regexp.MustCompile(`(?m)^(.*?)\:(\d+)\:\s(.*?)$`).FindSubmatch(output)
if errorMatch == nil {
revel.RevelLog.Error("Failed to parse build errors", "error", string(output))
return &revel.Error{
SourceType: "Go code",
Title: "Go Compilation Error",
Description: "See console for build error.",
}
}
errorMatch = append(errorMatch, errorMatch[3])
revel.RevelLog.Error("Build errors", "errors", string(output))
}
// Read the source for the offending file.
var (
relFilename = string(errorMatch[1]) // e.g. "src/revel/sample/app/controllers/app.go"
absFilename, _ = filepath.Abs(relFilename)
line, _ = strconv.Atoi(string(errorMatch[2]))
description = string(errorMatch[4])
compileError = &revel.Error{
SourceType: "Go code",
Title: "Go Compilation Error",
Path: relFilename,
Description: description,
Line: line,
}
)
errorLink := revel.Config.StringDefault("error.link", "")
if errorLink != "" {
compileError.SetLink(errorLink)
}
fileStr, err := revel.ReadLines(absFilename)
if err != nil {
compileError.MetaError = absFilename + ": " + err.Error()
revel.RevelLog.Error(compileError.MetaError)
return compileError
}
compileError.SourceLines = fileStr
return compileError
}
// RevelMainTemplate template for app/tmp/main.go
const RevelMainTemplate = `// GENERATED CODE - DO NOT EDIT
package main
import (
"flag"
"reflect"
"github.com/revel/revel"{{range $k, $v := $.ImportPaths}}
{{$v}} "{{$k}}"{{end}}
"github.com/revel/revel/testing"
)
var (
runMode *string = flag.String("runMode", "", "Run mode.")
port *int = flag.Int("port", 0, "By default, read from app.conf")
importPath *string = flag.String("importPath", "", "Go Import Path for the app.")
srcPath *string = flag.String("srcPath", "", "Path to the source root.")
// So compiler won't complain if the generated code doesn't reference reflect package...
_ = reflect.Invalid
)
func main() {
flag.Parse()
revel.Init(*runMode, *importPath, *srcPath)
revel.AppLog.Info("Running revel server")
{{range $i, $c := .Controllers}}
revel.RegisterController((*{{index $.ImportPaths .ImportPath}}.{{.StructName}})(nil),
[]*revel.MethodType{
{{range .MethodSpecs}}&revel.MethodType{
Name: "{{.Name}}",
Args: []*revel.MethodArg{ {{range .Args}}
&revel.MethodArg{Name: "{{.Name}}", Type: reflect.TypeOf((*{{index $.ImportPaths .ImportPath | .TypeExpr.TypeName}})(nil)) },{{end}}
},
RenderArgNames: map[int][]string{ {{range .RenderCalls}}
{{.Line}}: []string{ {{range .Names}}
"{{.}}",{{end}}
},{{end}}
},
},
{{end}}
})
{{end}}
revel.DefaultValidationKeys = map[string]map[int]string{ {{range $path, $lines := .ValidationKeys}}
"{{$path}}": { {{range $line, $key := $lines}}
{{$line}}: "{{$key}}",{{end}}
},{{end}}
}
testing.TestSuites = []interface{}{ {{range .TestSuites}}
(*{{index $.ImportPaths .ImportPath}}.{{.StructName}})(nil),{{end}}
}
revel.Run(*port)
}
`
// RevelRoutesTemplate template for app/conf/routes
const RevelRoutesTemplate = `// GENERATED CODE - DO NOT EDIT
package routes
import "github.com/revel/revel"
{{range $i, $c := .Controllers}}
type t{{.StructName}} struct {}
var {{.StructName}} t{{.StructName}}
{{range .MethodSpecs}}
func (_ t{{$c.StructName}}) {{.Name}}({{range .Args}}
{{.Name}} {{if .ImportPath}}interface{}{{else}}{{.TypeExpr.TypeName ""}}{{end}},{{end}}
) string {
args := make(map[string]string)
{{range .Args}}
revel.Unbind(args, "{{.Name}}", {{.Name}}){{end}}
return revel.MainRouter.Reverse("{{$c.StructName}}.{{.Name}}", args).URL
}
{{end}}
{{end}}
`

View File

@@ -1,285 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
// Package harness for a Revel Framework.
//
// It has a following responsibilities:
// 1. Parse the user program, generating a main.go file that registers
// controller classes and starts the user's server.
// 2. Build and run the user program. Show compile errors.
// 3. Monitor the user source and re-build / restart the program when necessary.
//
// Source files are generated in the app/tmp directory.
package harness
import (
"crypto/tls"
"fmt"
"go/build"
"io"
"net"
"net/http"
"net/http/httputil"
"net/url"
"os"
"os/signal"
"path/filepath"
"strings"
"sync/atomic"
"github.com/revel/revel"
"sync"
)
var (
doNotWatch = []string{"tmp", "views", "routes"}
lastRequestHadError int32
)
// Harness reverse proxies requests to the application server.
// It builds / runs / rebuilds / restarts the server when code is changed.
type Harness struct {
app *App
serverHost string
port int
proxy *httputil.ReverseProxy
watcher *revel.Watcher
mutex *sync.Mutex
}
func renderError(iw http.ResponseWriter, ir *http.Request, err error) {
context := revel.NewGoContext(nil)
context.Request.SetRequest(ir)
context.Response.SetResponse(iw)
c := revel.NewController(context)
c.RenderError(err).Apply(c.Request, c.Response)
}
// ServeHTTP handles all requests.
// It checks for changes to app, rebuilds if necessary, and forwards the request.
func (h *Harness) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// Don't rebuild the app for favicon requests.
if lastRequestHadError > 0 && r.URL.Path == "/favicon.ico" {
return
}
// Flush any change events and rebuild app if necessary.
// Render an error page if the rebuild / restart failed.
err := h.watcher.Notify()
if err != nil {
// In a thread safe manner update the flag so that a request for
// /favicon.ico does not trigger a rebuild
atomic.CompareAndSwapInt32(&lastRequestHadError, 0, 1)
renderError(w, r, err)
return
}
// In a thread safe manner update the flag so that a request for
// /favicon.ico is allowed
atomic.CompareAndSwapInt32(&lastRequestHadError, 1, 0)
// Reverse proxy the request.
// (Need special code for websockets, courtesy of bradfitz)
if strings.EqualFold(r.Header.Get("Upgrade"), "websocket") {
proxyWebsocket(w, r, h.serverHost)
} else {
h.proxy.ServeHTTP(w, r)
}
}
// NewHarness method returns a reverse proxy that forwards requests
// to the given port.
func NewHarness() *Harness {
// Get a template loader to render errors.
// Prefer the app's views/errors directory, and fall back to the stock error pages.
revel.MainTemplateLoader = revel.NewTemplateLoader(
[]string{filepath.Join(revel.RevelPath, "templates")})
if err := revel.MainTemplateLoader.Refresh(); err != nil {
revel.RevelLog.Error("Template loader error", "error", err)
}
addr := revel.HTTPAddr
port := revel.Config.IntDefault("harness.port", 0)
scheme := "http"
if revel.HTTPSsl {
scheme = "https"
}
// If the server is running on the wildcard address, use "localhost"
if addr == "" {
addr = "localhost"
}
if port == 0 {
port = getFreePort()
}
serverURL, _ := url.ParseRequestURI(fmt.Sprintf(scheme+"://%s:%d", addr, port))
serverHarness := &Harness{
port: port,
serverHost: serverURL.String()[len(scheme+"://"):],
proxy: httputil.NewSingleHostReverseProxy(serverURL),
mutex: &sync.Mutex{},
}
if revel.HTTPSsl {
serverHarness.proxy.Transport = &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
}
}
return serverHarness
}
// Refresh method rebuilds the Revel application and run it on the given port.
func (h *Harness) Refresh() (err *revel.Error) {
// Allow only one thread to rebuild the process
h.mutex.Lock()
defer h.mutex.Unlock()
if h.app != nil {
h.app.Kill()
}
revel.RevelLog.Debug("Rebuild Called")
h.app, err = Build()
if err != nil {
return
}
h.app.Port = h.port
if err2 := h.app.Cmd().Start(); err2 != nil {
return &revel.Error{
Title: "App failed to start up",
Description: err2.Error(),
}
}
return
}
// WatchDir method returns false to file matches with doNotWatch
// otheriwse true
func (h *Harness) WatchDir(info os.FileInfo) bool {
return !revel.ContainsString(doNotWatch, info.Name())
}
// WatchFile method returns true given filename HasSuffix of ".go"
// otheriwse false - implements revel.DiscerningListener
func (h *Harness) WatchFile(filename string) bool {
return strings.HasSuffix(filename, ".go")
}
// Run the harness, which listens for requests and proxies them to the app
// server, which it runs and rebuilds as necessary.
func (h *Harness) Run() {
var paths []string
if revel.Config.BoolDefault("watch.gopath", false) {
gopaths := filepath.SplitList(build.Default.GOPATH)
paths = append(paths, gopaths...)
}
paths = append(paths, revel.CodePaths...)
h.watcher = revel.NewWatcher()
h.watcher.Listen(h, paths...)
h.watcher.Notify()
go func() {
addr := fmt.Sprintf("%s:%d", revel.HTTPAddr, revel.HTTPPort)
revel.RevelLog.Infof("Listening on %s", addr)
var err error
if revel.HTTPSsl {
err = http.ListenAndServeTLS(
addr,
revel.HTTPSslCert,
revel.HTTPSslKey,
h)
} else {
err = http.ListenAndServe(addr, h)
}
if err != nil {
revel.RevelLog.Error("Failed to start reverse proxy:", "error", err)
}
}()
// Kill the app on signal.
ch := make(chan os.Signal)
signal.Notify(ch, os.Interrupt, os.Kill)
<-ch
if h.app != nil {
h.app.Kill()
}
os.Exit(1)
}
// Find an unused port
func getFreePort() (port int) {
conn, err := net.Listen("tcp", ":0")
if err != nil {
revel.RevelLog.Fatal("Unable to fetch a freee port address", "error", err)
}
port = conn.Addr().(*net.TCPAddr).Port
err = conn.Close()
if err != nil {
revel.RevelLog.Fatal("Unable to close port", "error", err)
}
return port
}
// proxyWebsocket copies data between websocket client and server until one side
// closes the connection. (ReverseProxy doesn't work with websocket requests.)
func proxyWebsocket(w http.ResponseWriter, r *http.Request, host string) {
var (
d net.Conn
err error
)
if revel.HTTPSsl {
// since this proxy isn't used in production,
// it's OK to set InsecureSkipVerify to true
// no need to add another configuration option.
d, err = tls.Dial("tcp", host, &tls.Config{InsecureSkipVerify: true})
} else {
d, err = net.Dial("tcp", host)
}
if err != nil {
http.Error(w, "Error contacting backend server.", 500)
revel.RevelLog.Error("Error dialing websocket backend ", "host", host, "error", err)
return
}
hj, ok := w.(http.Hijacker)
if !ok {
http.Error(w, "Not a hijacker?", 500)
return
}
nc, _, err := hj.Hijack()
if err != nil {
revel.RevelLog.Error("Hijack error", "error", err)
return
}
defer func() {
if err = nc.Close(); err != nil {
revel.RevelLog.Error("Connection close error", "error", err)
}
if err = d.Close(); err != nil {
revel.RevelLog.Error("Dial close error", "error", err)
}
}()
err = r.Write(d)
if err != nil {
revel.RevelLog.Error("Error copying request to target", "error", err)
return
}
errc := make(chan error, 2)
cp := func(dst io.Writer, src io.Reader) {
_, err := io.Copy(dst, src)
errc <- err
}
go cp(d, nc)
go cp(nc, d)
<-errc
}

View File

@@ -1,843 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package harness
// This file handles the app code introspection.
// It catalogs the controllers, their methods, and their arguments.
import (
"go/ast"
"go/build"
"go/parser"
"go/scanner"
"go/token"
"os"
"path/filepath"
"strings"
"github.com/revel/revel"
"unicode"
)
// SourceInfo is the top-level struct containing all extracted information
// about the app source code, used to generate main.go.
type SourceInfo struct {
// StructSpecs lists type info for all structs found under the code paths.
// They may be queried to determine which ones (transitively) embed certain types.
StructSpecs []*TypeInfo
// ValidationKeys provides a two-level lookup. The keys are:
// 1. The fully-qualified function name,
// e.g. "github.com/revel/examples/chat/app/controllers.(*Application).Action"
// 2. Within that func's file, the line number of the (overall) expression statement.
// e.g. the line returned from runtime.Caller()
// The result of the lookup the name of variable being validated.
ValidationKeys map[string]map[int]string
// A list of import paths.
// Revel notices files with an init() function and imports that package.
InitImportPaths []string
// controllerSpecs lists type info for all structs found under
// app/controllers/... that embed (directly or indirectly) revel.Controller
controllerSpecs []*TypeInfo
// testSuites list the types that constitute the set of application tests.
testSuites []*TypeInfo
}
// TypeInfo summarizes information about a struct type in the app source code.
type TypeInfo struct {
StructName string // e.g. "Application"
ImportPath string // e.g. "github.com/revel/examples/chat/app/controllers"
PackageName string // e.g. "controllers"
MethodSpecs []*MethodSpec
// Used internally to identify controllers that indirectly embed *revel.Controller.
embeddedTypes []*embeddedTypeName
}
// methodCall describes a call to c.Render(..)
// It documents the argument names used, in order to propagate them to RenderArgs.
type methodCall struct {
Path string // e.g. "myapp/app/controllers.(*Application).Action"
Line int
Names []string
}
// MethodSpec holds the information of one Method
type MethodSpec struct {
Name string // Name of the method, e.g. "Index"
Args []*MethodArg // Argument descriptors
RenderCalls []*methodCall // Descriptions of Render() invocations from this Method.
}
// MethodArg holds the information of one argument
type MethodArg struct {
Name string // Name of the argument.
TypeExpr TypeExpr // The name of the type, e.g. "int", "*pkg.UserType"
ImportPath string // If the arg is of an imported type, this is the import path.
}
type embeddedTypeName struct {
ImportPath, StructName string
}
// Maps a controller simple name (e.g. "Login") to the methods for which it is a
// receiver.
type methodMap map[string][]*MethodSpec
// ProcessSource parses the app controllers directory and
// returns a list of the controller types found.
// Otherwise CompileError if the parsing fails.
func ProcessSource(roots []string) (*SourceInfo, *revel.Error) {
var (
srcInfo *SourceInfo
compileError *revel.Error
)
for _, root := range roots {
rootImportPath := importPathFromPath(root)
if rootImportPath == "" {
revel.RevelLog.Warn("Skipping empty code path", "path", root)
continue
}
// Start walking the directory tree.
_ = revel.Walk(root, func(path string, info os.FileInfo, err error) error {
if err != nil {
revel.RevelLog.Error("Error scanning app source:", "error", err)
return nil
}
if !info.IsDir() || info.Name() == "tmp" {
return nil
}
// Get the import path of the package.
pkgImportPath := rootImportPath
if root != path {
pkgImportPath = rootImportPath + "/" + filepath.ToSlash(path[len(root)+1:])
}
// Parse files within the path.
var pkgs map[string]*ast.Package
fset := token.NewFileSet()
pkgs, err = parser.ParseDir(fset, path, func(f os.FileInfo) bool {
return !f.IsDir() && !strings.HasPrefix(f.Name(), ".") && strings.HasSuffix(f.Name(), ".go")
}, 0)
if err != nil {
if errList, ok := err.(scanner.ErrorList); ok {
var pos = errList[0].Pos
compileError = &revel.Error{
SourceType: ".go source",
Title: "Go Compilation Error",
Path: pos.Filename,
Description: errList[0].Msg,
Line: pos.Line,
Column: pos.Column,
SourceLines: revel.MustReadLines(pos.Filename),
}
errorLink := revel.Config.StringDefault("error.link", "")
if errorLink != "" {
compileError.SetLink(errorLink)
}
return compileError
}
// This is exception, err alredy checked above. Here just a print
ast.Print(nil, err)
revel.RevelLog.Fatal("Failed to parse dir", "error", err)
}
// Skip "main" packages.
delete(pkgs, "main")
// If there is no code in this directory, skip it.
if len(pkgs) == 0 {
return nil
}
// Ignore packages that end with _test
for i := range pkgs {
if len(i) > 6 {
if string(i[len(i)-5:]) == "_test" {
delete(pkgs, i)
}
}
}
// There should be only one package in this directory.
if len(pkgs) > 1 {
for i := range pkgs {
println("Found package ", i)
}
revel.RevelLog.Error("Most unexpected! Multiple packages in a single directory:", "packages", pkgs)
}
var pkg *ast.Package
for _, v := range pkgs {
pkg = v
}
srcInfo = appendSourceInfo(srcInfo, processPackage(fset, pkgImportPath, path, pkg))
return nil
})
}
return srcInfo, compileError
}
func appendSourceInfo(srcInfo1, srcInfo2 *SourceInfo) *SourceInfo {
if srcInfo1 == nil {
return srcInfo2
}
srcInfo1.StructSpecs = append(srcInfo1.StructSpecs, srcInfo2.StructSpecs...)
srcInfo1.InitImportPaths = append(srcInfo1.InitImportPaths, srcInfo2.InitImportPaths...)
for k, v := range srcInfo2.ValidationKeys {
if _, ok := srcInfo1.ValidationKeys[k]; ok {
revel.RevelLog.Warn("Key conflict when scanning validation calls:", "key", k)
continue
}
srcInfo1.ValidationKeys[k] = v
}
return srcInfo1
}
func processPackage(fset *token.FileSet, pkgImportPath, pkgPath string, pkg *ast.Package) *SourceInfo {
var (
structSpecs []*TypeInfo
initImportPaths []string
methodSpecs = make(methodMap)
validationKeys = make(map[string]map[int]string)
scanControllers = strings.HasSuffix(pkgImportPath, "/controllers") ||
strings.Contains(pkgImportPath, "/controllers/")
scanTests = strings.HasSuffix(pkgImportPath, "/tests") ||
strings.Contains(pkgImportPath, "/tests/")
)
// For each source file in the package...
for _, file := range pkg.Files {
// Imports maps the package key to the full import path.
// e.g. import "sample/app/models" => "models": "sample/app/models"
imports := map[string]string{}
// For each declaration in the source file...
for _, decl := range file.Decls {
addImports(imports, decl, pkgPath)
if scanControllers {
// Match and add both structs and methods
structSpecs = appendStruct(structSpecs, pkgImportPath, pkg, decl, imports, fset)
appendAction(fset, methodSpecs, decl, pkgImportPath, pkg.Name, imports)
} else if scanTests {
structSpecs = appendStruct(structSpecs, pkgImportPath, pkg, decl, imports, fset)
}
// If this is a func...
if funcDecl, ok := decl.(*ast.FuncDecl); ok {
// Scan it for validation calls
lineKeys := getValidationKeys(fset, funcDecl, imports)
if len(lineKeys) > 0 {
validationKeys[pkgImportPath+"."+getFuncName(funcDecl)] = lineKeys
}
// Check if it's an init function.
if funcDecl.Name.Name == "init" {
initImportPaths = []string{pkgImportPath}
}
}
}
}
// Add the method specs to the struct specs.
for _, spec := range structSpecs {
spec.MethodSpecs = methodSpecs[spec.StructName]
}
return &SourceInfo{
StructSpecs: structSpecs,
ValidationKeys: validationKeys,
InitImportPaths: initImportPaths,
}
}
// getFuncName returns a name for this func or method declaration.
// e.g. "(*Application).SayHello" for a method, "SayHello" for a func.
func getFuncName(funcDecl *ast.FuncDecl) string {
prefix := ""
if funcDecl.Recv != nil {
recvType := funcDecl.Recv.List[0].Type
if recvStarType, ok := recvType.(*ast.StarExpr); ok {
prefix = "(*" + recvStarType.X.(*ast.Ident).Name + ")"
} else {
prefix = recvType.(*ast.Ident).Name
}
prefix += "."
}
return prefix + funcDecl.Name.Name
}
func addImports(imports map[string]string, decl ast.Decl, srcDir string) {
genDecl, ok := decl.(*ast.GenDecl)
if !ok {
return
}
if genDecl.Tok != token.IMPORT {
return
}
for _, spec := range genDecl.Specs {
importSpec := spec.(*ast.ImportSpec)
var pkgAlias string
if importSpec.Name != nil {
pkgAlias = importSpec.Name.Name
if pkgAlias == "_" {
continue
}
}
quotedPath := importSpec.Path.Value // e.g. "\"sample/app/models\""
fullPath := quotedPath[1 : len(quotedPath)-1] // Remove the quotes
// If the package was not aliased (common case), we have to import it
// to see what the package name is.
// TODO: Can improve performance here a lot:
// 1. Do not import everything over and over again. Keep a cache.
// 2. Exempt the standard library; their directories always match the package name.
// 3. Can use build.FindOnly and then use parser.ParseDir with mode PackageClauseOnly
if pkgAlias == "" {
pkg, err := build.Import(fullPath, srcDir, 0)
if err != nil {
// We expect this to happen for apps using reverse routing (since we
// have not yet generated the routes). Don't log that.
if !strings.HasSuffix(fullPath, "/app/routes") {
revel.RevelLog.Debug("Could not find import:", "path", fullPath)
}
continue
}
pkgAlias = pkg.Name
}
imports[pkgAlias] = fullPath
}
}
// If this Decl is a struct type definition, it is summarized and added to specs.
// Else, specs is returned unchanged.
func appendStruct(specs []*TypeInfo, pkgImportPath string, pkg *ast.Package, decl ast.Decl, imports map[string]string, fset *token.FileSet) []*TypeInfo {
// Filter out non-Struct type declarations.
spec, found := getStructTypeDecl(decl, fset)
if !found {
return specs
}
structType := spec.Type.(*ast.StructType)
// At this point we know it's a type declaration for a struct.
// Fill in the rest of the info by diving into the fields.
// Add it provisionally to the Controller list -- it's later filtered using field info.
controllerSpec := &TypeInfo{
StructName: spec.Name.Name,
ImportPath: pkgImportPath,
PackageName: pkg.Name,
}
for _, field := range structType.Fields.List {
// If field.Names is set, it's not an embedded type.
if field.Names != nil {
continue
}
// A direct "sub-type" has an ast.Field as either:
// Ident { "AppController" }
// SelectorExpr { "rev", "Controller" }
// Additionally, that can be wrapped by StarExprs.
fieldType := field.Type
pkgName, typeName := func() (string, string) {
// Drill through any StarExprs.
for {
if starExpr, ok := fieldType.(*ast.StarExpr); ok {
fieldType = starExpr.X
continue
}
break
}
// If the embedded type is in the same package, it's an Ident.
if ident, ok := fieldType.(*ast.Ident); ok {
return "", ident.Name
}
if selectorExpr, ok := fieldType.(*ast.SelectorExpr); ok {
if pkgIdent, ok := selectorExpr.X.(*ast.Ident); ok {
return pkgIdent.Name, selectorExpr.Sel.Name
}
}
return "", ""
}()
// If a typename wasn't found, skip it.
if typeName == "" {
continue
}
// Find the import path for this type.
// If it was referenced without a package name, use the current package import path.
// Else, look up the package's import path by name.
var importPath string
if pkgName == "" {
importPath = pkgImportPath
} else {
var ok bool
if importPath, ok = imports[pkgName]; !ok {
revel.RevelLog.Error("Failed to find import path for ", "package", pkgName, "type", typeName)
continue
}
}
controllerSpec.embeddedTypes = append(controllerSpec.embeddedTypes, &embeddedTypeName{
ImportPath: importPath,
StructName: typeName,
})
}
return append(specs, controllerSpec)
}
// If decl is a Method declaration, it is summarized and added to the array
// underneath its receiver type.
// e.g. "Login" => {MethodSpec, MethodSpec, ..}
func appendAction(fset *token.FileSet, mm methodMap, decl ast.Decl, pkgImportPath, pkgName string, imports map[string]string) {
// Func declaration?
funcDecl, ok := decl.(*ast.FuncDecl)
if !ok {
return
}
// Have a receiver?
if funcDecl.Recv == nil {
return
}
// Is it public?
if !funcDecl.Name.IsExported() {
return
}
// Does it return a Result?
if funcDecl.Type.Results == nil || len(funcDecl.Type.Results.List) != 1 {
return
}
selExpr, ok := funcDecl.Type.Results.List[0].Type.(*ast.SelectorExpr)
if !ok {
return
}
if selExpr.Sel.Name != "Result" {
return
}
if pkgIdent, ok := selExpr.X.(*ast.Ident); !ok || imports[pkgIdent.Name] != revel.RevelImportPath {
return
}
method := &MethodSpec{
Name: funcDecl.Name.Name,
}
// Add a description of the arguments to the method.
for _, field := range funcDecl.Type.Params.List {
for _, name := range field.Names {
var importPath string
typeExpr := NewTypeExpr(pkgName, field.Type)
if !typeExpr.Valid {
revel.RevelLog.Warnf("Didn't understand argument '%s' of action %s. Ignoring.", name, getFuncName(funcDecl))
return // We didn't understand one of the args. Ignore this action.
}
// Local object
if typeExpr.PkgName == pkgName {
importPath = pkgImportPath
} else if typeExpr.PkgName != "" {
var ok bool
if importPath, ok = imports[typeExpr.PkgName]; !ok {
revel.RevelLog.Errorf("Failed to find import for arg of type: %s , %s", typeExpr.PkgName, typeExpr.TypeName(""))
}
}
method.Args = append(method.Args, &MethodArg{
Name: name.Name,
TypeExpr: typeExpr,
ImportPath: importPath,
})
}
}
// Add a description of the calls to Render from the method.
// Inspect every node (e.g. always return true).
method.RenderCalls = []*methodCall{}
ast.Inspect(funcDecl.Body, func(node ast.Node) bool {
// Is it a function call?
callExpr, ok := node.(*ast.CallExpr)
if !ok {
return true
}
// Is it calling (*Controller).Render?
selExpr, ok := callExpr.Fun.(*ast.SelectorExpr)
if !ok {
return true
}
// The type of the receiver is not easily available, so just store every
// call to any method called Render.
if selExpr.Sel.Name != "Render" {
return true
}
// Add this call's args to the renderArgs.
pos := fset.Position(callExpr.Lparen)
methodCall := &methodCall{
Line: pos.Line,
Names: []string{},
}
for _, arg := range callExpr.Args {
argIdent, ok := arg.(*ast.Ident)
if !ok {
continue
}
methodCall.Names = append(methodCall.Names, argIdent.Name)
}
method.RenderCalls = append(method.RenderCalls, methodCall)
return true
})
var recvTypeName string
var recvType = funcDecl.Recv.List[0].Type
if recvStarType, ok := recvType.(*ast.StarExpr); ok {
recvTypeName = recvStarType.X.(*ast.Ident).Name
} else {
recvTypeName = recvType.(*ast.Ident).Name
}
mm[recvTypeName] = append(mm[recvTypeName], method)
}
// Scan app source code for calls to X.Y(), where X is of type *Validation.
//
// Recognize these scenarios:
// - "Y" = "Validation" and is a member of the receiver.
// (The common case for inline validation)
// - "X" is passed in to the func as a parameter.
// (For structs implementing Validated)
//
// The line number to which a validation call is attributed is that of the
// surrounding ExprStmt. This is so that it matches what runtime.Callers()
// reports.
//
// The end result is that we can set the default validation key for each call to
// be the same as the local variable.
func getValidationKeys(fset *token.FileSet, funcDecl *ast.FuncDecl, imports map[string]string) map[int]string {
var (
lineKeys = make(map[int]string)
// Check the func parameters and the receiver's members for the *revel.Validation type.
validationParam = getValidationParameter(funcDecl, imports)
)
ast.Inspect(funcDecl.Body, func(node ast.Node) bool {
// e.g. c.Validation.Required(arg) or v.Required(arg)
callExpr, ok := node.(*ast.CallExpr)
if !ok {
return true
}
// e.g. c.Validation.Required or v.Required
funcSelector, ok := callExpr.Fun.(*ast.SelectorExpr)
if !ok {
return true
}
switch x := funcSelector.X.(type) {
case *ast.SelectorExpr: // e.g. c.Validation
if x.Sel.Name != "Validation" {
return true
}
case *ast.Ident: // e.g. v
if validationParam == nil || x.Obj != validationParam {
return true
}
default:
return true
}
if len(callExpr.Args) == 0 {
return true
}
// Given the validation expression, extract the key.
key := callExpr.Args[0]
switch expr := key.(type) {
case *ast.BinaryExpr:
// If the argument is a binary expression, take the first expression.
// (e.g. c.Validation.Required(myName != ""))
key = expr.X
case *ast.UnaryExpr:
// If the argument is a unary expression, drill in.
// (e.g. c.Validation.Required(!myBool)
key = expr.X
case *ast.BasicLit:
// If it's a literal, skip it.
return true
}
if typeExpr := NewTypeExpr("", key); typeExpr.Valid {
lineKeys[fset.Position(callExpr.End()).Line] = typeExpr.TypeName("")
}
return true
})
return lineKeys
}
// Check to see if there is a *revel.Validation as an argument.
func getValidationParameter(funcDecl *ast.FuncDecl, imports map[string]string) *ast.Object {
for _, field := range funcDecl.Type.Params.List {
starExpr, ok := field.Type.(*ast.StarExpr) // e.g. *revel.Validation
if !ok {
continue
}
selExpr, ok := starExpr.X.(*ast.SelectorExpr) // e.g. revel.Validation
if !ok {
continue
}
xIdent, ok := selExpr.X.(*ast.Ident) // e.g. rev
if !ok {
continue
}
if selExpr.Sel.Name == "Validation" && imports[xIdent.Name] == revel.RevelImportPath {
return field.Names[0].Obj
}
}
return nil
}
func (s *TypeInfo) String() string {
return s.ImportPath + "." + s.StructName
}
func (s *embeddedTypeName) String() string {
return s.ImportPath + "." + s.StructName
}
// getStructTypeDecl checks if the given decl is a type declaration for a
// struct. If so, the TypeSpec is returned.
func getStructTypeDecl(decl ast.Decl, fset *token.FileSet) (spec *ast.TypeSpec, found bool) {
genDecl, ok := decl.(*ast.GenDecl)
if !ok {
return
}
if genDecl.Tok != token.TYPE {
return
}
if len(genDecl.Specs) == 0 {
revel.RevelLog.Warnf("Surprising: %s:%d Decl contains no specifications", fset.Position(decl.Pos()).Filename, fset.Position(decl.Pos()).Line)
return
}
spec = genDecl.Specs[0].(*ast.TypeSpec)
_, found = spec.Type.(*ast.StructType)
return
}
// TypesThatEmbed returns all types that (directly or indirectly) embed the
// target type, which must be a fully qualified type name,
// e.g. "github.com/revel/revel.Controller"
func (s *SourceInfo) TypesThatEmbed(targetType, packageFilter string) (filtered []*TypeInfo) {
// Do a search in the "embedded type graph", starting with the target type.
var (
nodeQueue = []string{targetType}
processed []string
)
for len(nodeQueue) > 0 {
controllerSimpleName := nodeQueue[0]
nodeQueue = nodeQueue[1:]
processed = append(processed, controllerSimpleName)
// Look through all known structs.
for _, spec := range s.StructSpecs {
// If this one has been processed or is already in nodeQueue, then skip it.
if revel.ContainsString(processed, spec.String()) ||
revel.ContainsString(nodeQueue, spec.String()) {
continue
}
// Look through the embedded types to see if the current type is among them.
for _, embeddedType := range spec.embeddedTypes {
// If so, add this type's simple name to the nodeQueue, and its spec to
// the filtered list.
if controllerSimpleName == embeddedType.String() {
nodeQueue = append(nodeQueue, spec.String())
filtered = append(filtered, spec)
break
}
}
}
}
// Strip out any specifications that contain a lower case
for exit := false; !exit; exit = true {
for i, filteredItem := range filtered {
if unicode.IsLower([]rune(filteredItem.StructName)[0]) {
revel.RevelLog.Debug("Skipping adding spec for unexported type",
"type", filteredItem.StructName,
"package", filteredItem.ImportPath)
filtered = append(filtered[:i], filtered[i+1:]...)
exit = false
break
}
}
}
// Check for any missed types that where from expected packages
for _, spec := range s.StructSpecs {
if spec.PackageName == packageFilter {
found := false
for _, filteredItem := range filtered {
if filteredItem.StructName == spec.StructName {
found = true
break
}
}
if !found {
revel.RevelLog.Warn("Type found in package: "+packageFilter+
", but did not embed from: "+filepath.Base(targetType),
"name", spec.StructName, "path", spec.ImportPath)
}
}
}
return
}
// ControllerSpecs returns the all the contollers that embeds
// `revel.Controller`
func (s *SourceInfo) ControllerSpecs() []*TypeInfo {
if s.controllerSpecs == nil {
s.controllerSpecs = s.TypesThatEmbed(revel.RevelImportPath+".Controller", "controllers")
}
return s.controllerSpecs
}
// TestSuites returns the all the Application tests that embeds
// `testing.TestSuite`
func (s *SourceInfo) TestSuites() []*TypeInfo {
if s.testSuites == nil {
s.testSuites = s.TypesThatEmbed(revel.RevelImportPath+"/testing.TestSuite", "testsuite")
}
return s.testSuites
}
// TypeExpr provides a type name that may be rewritten to use a package name.
type TypeExpr struct {
Expr string // The unqualified type expression, e.g. "[]*MyType"
PkgName string // The default package idenifier
pkgIndex int // The index where the package identifier should be inserted.
Valid bool
}
// TypeName returns the fully-qualified type name for this expression.
// The caller may optionally specify a package name to override the default.
func (e TypeExpr) TypeName(pkgOverride string) string {
pkgName := revel.FirstNonEmpty(pkgOverride, e.PkgName)
if pkgName == "" {
return e.Expr
}
return e.Expr[:e.pkgIndex] + pkgName + "." + e.Expr[e.pkgIndex:]
}
// NewTypeExpr returns the syntactic expression for referencing this type in Go.
func NewTypeExpr(pkgName string, expr ast.Expr) TypeExpr {
switch t := expr.(type) {
case *ast.Ident:
if IsBuiltinType(t.Name) {
pkgName = ""
}
return TypeExpr{t.Name, pkgName, 0, true}
case *ast.SelectorExpr:
e := NewTypeExpr(pkgName, t.X)
return TypeExpr{t.Sel.Name, e.Expr, 0, e.Valid}
case *ast.StarExpr:
e := NewTypeExpr(pkgName, t.X)
return TypeExpr{"*" + e.Expr, e.PkgName, e.pkgIndex + 1, e.Valid}
case *ast.ArrayType:
e := NewTypeExpr(pkgName, t.Elt)
return TypeExpr{"[]" + e.Expr, e.PkgName, e.pkgIndex + 2, e.Valid}
case *ast.Ellipsis:
e := NewTypeExpr(pkgName, t.Elt)
return TypeExpr{"[]" + e.Expr, e.PkgName, e.pkgIndex + 2, e.Valid}
default:
revel.RevelLog.Error("Failed to generate name for field. Make sure the field name is valid.")
}
return TypeExpr{Valid: false}
}
var builtInTypes = map[string]struct{}{
"bool": {},
"byte": {},
"complex128": {},
"complex64": {},
"error": {},
"float32": {},
"float64": {},
"int": {},
"int16": {},
"int32": {},
"int64": {},
"int8": {},
"rune": {},
"string": {},
"uint": {},
"uint16": {},
"uint32": {},
"uint64": {},
"uint8": {},
"uintptr": {},
}
// IsBuiltinType checks the given type is built-in types of Go
func IsBuiltinType(name string) bool {
_, ok := builtInTypes[name]
return ok
}
func importPathFromPath(root string) string {
vendoringPath := revel.BasePath + "/vendor/"
if strings.HasPrefix(root, vendoringPath) {
return filepath.ToSlash(root[len(vendoringPath):])
}
for _, gopath := range filepath.SplitList(build.Default.GOPATH) {
srcPath := filepath.Join(gopath, "src")
if strings.HasPrefix(root, srcPath) {
return filepath.ToSlash(root[len(srcPath)+1:])
}
}
srcPath := filepath.Join(build.Default.GOROOT, "src", "pkg")
if strings.HasPrefix(root, srcPath) {
revel.RevelLog.Warn("Code path should be in GOPATH, but is in GOROOT:", "path", root)
return filepath.ToSlash(root[len(srcPath)+1:])
}
revel.RevelLog.Error("Unexpected! Code path is not in GOPATH:", "path", root)
return ""
}

View File

@@ -1,193 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package harness
import (
"go/ast"
"go/parser"
"go/token"
"reflect"
"strings"
"testing"
"github.com/revel/revel"
)
const validationKeysSource = `
package test
func (c *Application) testFunc(a, b int, user models.User) revel.Result {
// Line 5
c.Validation.Required(a)
c.Validation.Required(a).Message("Error message")
c.Validation.Required(a).
Message("Error message")
// Line 11
c.Validation.Required(user.Name)
c.Validation.Required(user.Name).Message("Error message")
// Line 15
c.Validation.MinSize(b, 12)
c.Validation.MinSize(b, 12).Message("Error message")
c.Validation.MinSize(b,
12)
// Line 21
c.Validation.Required(b == 5)
}
func (m Model) Validate(v *revel.Validation) {
// Line 26
v.Required(m.name)
v.Required(m.name == "something").
Message("Error Message")
v.Required(!m.bool)
}
`
var expectedValidationKeys = []map[int]string{
{
6: "a",
7: "a",
8: "a",
12: "user.Name",
13: "user.Name",
16: "b",
17: "b",
19: "b",
22: "b",
}, {
27: "m.name",
28: "m.name",
30: "m.bool",
},
}
// This tests the recording of line number to validation key of the preceeding
// example source.
func TestGetValidationKeys(t *testing.T) {
fset := token.NewFileSet()
file, err := parser.ParseFile(fset, "validationKeysSource", validationKeysSource, 0)
if err != nil {
t.Fatal(err)
}
if len(file.Decls) != 2 {
t.Fatal("Expected 2 decl in the source, found", len(file.Decls))
}
for i, decl := range file.Decls {
lineKeys := getValidationKeys(fset, decl.(*ast.FuncDecl), map[string]string{"revel": revel.RevelImportPath})
for k, v := range expectedValidationKeys[i] {
if lineKeys[k] != v {
t.Errorf("Not found - %d: %v - Actual Map: %v", k, v, lineKeys)
}
}
if len(lineKeys) != len(expectedValidationKeys[i]) {
t.Error("Validation key map not the same size as expected:", lineKeys)
}
}
}
var TypeExprs = map[string]TypeExpr{
"int": {"int", "", 0, true},
"*int": {"*int", "", 1, true},
"[]int": {"[]int", "", 2, true},
"...int": {"[]int", "", 2, true},
"[]*int": {"[]*int", "", 3, true},
"...*int": {"[]*int", "", 3, true},
"MyType": {"MyType", "pkg", 0, true},
"*MyType": {"*MyType", "pkg", 1, true},
"[]MyType": {"[]MyType", "pkg", 2, true},
"...MyType": {"[]MyType", "pkg", 2, true},
"[]*MyType": {"[]*MyType", "pkg", 3, true},
"...*MyType": {"[]*MyType", "pkg", 3, true},
}
func TestTypeExpr(t *testing.T) {
for typeStr, expected := range TypeExprs {
// Handle arrays and ... myself, since ParseExpr() does not.
array := strings.HasPrefix(typeStr, "[]")
if array {
typeStr = typeStr[2:]
}
ellipsis := strings.HasPrefix(typeStr, "...")
if ellipsis {
typeStr = typeStr[3:]
}
expr, err := parser.ParseExpr(typeStr)
if err != nil {
t.Error("Failed to parse test expr:", typeStr)
continue
}
if array {
expr = &ast.ArrayType{Lbrack: expr.Pos(), Len: nil, Elt: expr}
}
if ellipsis {
expr = &ast.Ellipsis{Ellipsis: expr.Pos(), Elt: expr}
}
actual := NewTypeExpr("pkg", expr)
if !reflect.DeepEqual(expected, actual) {
t.Error("Fail, expected", expected, ", was", actual)
}
}
}
func TestProcessBookingSource(t *testing.T) {
revel.Init("prod", "github.com/revel/examples/booking", "")
sourceInfo, err := ProcessSource([]string{revel.AppPath})
if err != nil {
t.Fatal("Failed to process booking source with error:", err)
}
controllerPackage := "github.com/revel/examples/booking/app/controllers"
expectedControllerSpecs := []*TypeInfo{
{"GorpController", controllerPackage, "controllers", nil, nil},
{"Application", controllerPackage, "controllers", nil, nil},
{"Hotels", controllerPackage, "controllers", nil, nil},
}
if len(sourceInfo.ControllerSpecs()) != len(expectedControllerSpecs) {
t.Errorf("Unexpected number of controllers found. Expected %d, Found %d",
len(expectedControllerSpecs), len(sourceInfo.ControllerSpecs()))
}
NEXT_TEST:
for _, expected := range expectedControllerSpecs {
for _, actual := range sourceInfo.ControllerSpecs() {
if actual.StructName == expected.StructName {
if actual.ImportPath != expected.ImportPath {
t.Errorf("%s expected to have import path %s, actual %s",
actual.StructName, expected.ImportPath, actual.ImportPath)
}
if actual.PackageName != expected.PackageName {
t.Errorf("%s expected to have package name %s, actual %s",
actual.StructName, expected.PackageName, actual.PackageName)
}
continue NEXT_TEST
}
}
t.Errorf("Expected to find controller %s, but did not. Actuals: %s",
expected.StructName, sourceInfo.ControllerSpecs())
}
}
func BenchmarkProcessBookingSource(b *testing.B) {
revel.Init("", "github.com/revel/examples/booking", "")
revel.GetRootLogHandler().Disable()
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, err := ProcessSource(revel.CodePaths)
if err != nil {
b.Error("Unexpected error:", err)
}
}
}

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@@ -1,130 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/leanote/leanote/cmd/harness"
"github.com/revel/revel"
)
var cmdBuild = &Command{
UsageLine: "build [import path] [target path] [run mode]",
Short: "build a Revel application (e.g. for deployment)",
Long: `
Build the Revel web application named by the given import path.
This allows it to be deployed and run on a machine that lacks a Go installation.
The run mode is used to select which set of app.conf configuration should
apply and may be used to determine logic in the application itself.
Run mode defaults to "dev".
WARNING: The target path will be completely deleted, if it already exists!
For example:
revel build github.com/revel/examples/chat /tmp/chat
`,
}
func init() {
cmdBuild.Run = buildApp
}
func buildApp(args []string) {
if len(args) < 2 {
fmt.Fprintf(os.Stderr, "%s\n%s", cmdBuild.UsageLine, cmdBuild.Long)
return
}
appImportPath, destPath, mode := args[0], args[1], DefaultRunMode
if len(args) >= 3 {
mode = args[2]
}
if !revel.Initialized {
revel.Init(mode, appImportPath, "")
}
// First, verify that it is either already empty or looks like a previous
// build (to avoid clobbering anything)
if exists(destPath) && !empty(destPath) && !exists(filepath.Join(destPath, "run.sh")) {
errorf("Abort: %s exists and does not look like a build directory.", destPath)
}
if err := os.RemoveAll(destPath); err != nil && !os.IsNotExist(err) {
revel.RevelLog.Fatal("Remove all error","error", err)
}
if err := os.MkdirAll(destPath, 0777); err != nil {
revel.RevelLog.Fatal("makedir error","error",err)
}
app, reverr := harness.Build()
panicOnError(reverr, "Failed to build")
// Included are:
// - run scripts
// - binary
// - revel
// - app
// Revel and the app are in a directory structure mirroring import path
srcPath := filepath.Join(destPath, "src")
destBinaryPath := filepath.Join(destPath, filepath.Base(app.BinaryPath))
tmpRevelPath := filepath.Join(srcPath, filepath.FromSlash(revel.RevelImportPath))
mustCopyFile(destBinaryPath, app.BinaryPath)
mustChmod(destBinaryPath, 0755)
_ = mustCopyDir(filepath.Join(tmpRevelPath, "conf"), filepath.Join(revel.RevelPath, "conf"), nil)
_ = mustCopyDir(filepath.Join(tmpRevelPath, "templates"), filepath.Join(revel.RevelPath, "templates"), nil)
_ = mustCopyDir(filepath.Join(srcPath, filepath.FromSlash(appImportPath)), revel.BasePath, nil)
// Find all the modules used and copy them over.
config := revel.Config.Raw()
modulePaths := make(map[string]string) // import path => filesystem path
for _, section := range config.Sections() {
options, _ := config.SectionOptions(section)
for _, key := range options {
if !strings.HasPrefix(key, "module.") {
continue
}
moduleImportPath, _ := config.String(section, key)
if moduleImportPath == "" {
continue
}
modulePath, err := revel.ResolveImportPath(moduleImportPath)
if err != nil {
revel.RevelLog.Fatalf("Failed to load module %s: %s", key[len("module."):], err)
}
modulePaths[moduleImportPath] = modulePath
}
}
for importPath, fsPath := range modulePaths {
_ = mustCopyDir(filepath.Join(srcPath, importPath), fsPath, nil)
}
tmplData, runShPath := map[string]interface{}{
"BinName": filepath.Base(app.BinaryPath),
"ImportPath": appImportPath,
"Mode": mode,
}, filepath.Join(destPath, "run.sh")
mustRenderTemplate(
runShPath,
filepath.Join(revel.RevelPath, "..", "cmd", "revel", "package_run.sh.template"),
tmplData)
mustChmod(runShPath, 0755)
mustRenderTemplate(
filepath.Join(destPath, "run.bat"),
filepath.Join(revel.RevelPath, "..", "cmd", "revel", "package_run.bat.template"),
tmplData)
}

View File

@@ -1,57 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"go/build"
"os"
"path/filepath"
)
var cmdClean = &Command{
UsageLine: "clean [import path]",
Short: "clean a Revel application's temp files",
Long: `
Clean the Revel web application named by the given import path.
For example:
revel clean github.com/revel/examples/chat
It removes the app/tmp and app/routes directory.
`,
}
func init() {
cmdClean.Run = cleanApp
}
func cleanApp(args []string) {
if len(args) == 0 {
fmt.Fprintf(os.Stderr, cmdClean.Long)
return
}
appPkg, err := build.Import(args[0], "", build.FindOnly)
if err != nil {
fmt.Fprintln(os.Stderr, "Abort: Failed to find import path:", err)
return
}
purgeDirs := []string{
filepath.Join(appPkg.Dir, "app", "tmp"),
filepath.Join(appPkg.Dir, "app", "routes"),
}
for _, dir := range purgeDirs {
fmt.Println("Removing:", dir)
err = os.RemoveAll(dir)
if err != nil {
fmt.Fprintln(os.Stderr, "Abort:", err)
return
}
}
}

View File

@@ -1,221 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package main
import (
"bytes"
"fmt"
"go/build"
"math/rand"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/revel/revel"
)
var cmdNew = &Command{
UsageLine: "new [path] [skeleton]",
Short: "create a skeleton Revel application",
Long: `
New creates a few files to get a new Revel application running quickly.
It puts all of the files in the given import path, taking the final element in
the path to be the app name.
Skeleton is an optional argument, provided as an import path
For example:
revel new import/path/helloworld
revel new import/path/helloworld import/path/skeleton
`,
}
func init() {
cmdNew.Run = newApp
}
var (
// go related paths
gopath string
gocmd string
srcRoot string
// revel related paths
revelPkg *build.Package
revelCmdPkg *build.Package
appPath string
appName string
basePath string
importPath string
skeletonPath string
)
func newApp(args []string) {
// check for proper args by count
if len(args) == 0 {
errorf("No import path given.\nRun 'revel help new' for usage.\n")
}
if len(args) > 2 {
errorf("Too many arguments provided.\nRun 'revel help new' for usage.\n")
}
// checking and setting go paths
initGoPaths()
// checking and setting application
setApplicationPath(args)
// checking and setting skeleton
setSkeletonPath(args)
// copy files to new app directory
copyNewAppFiles()
// goodbye world
fmt.Fprintln(os.Stdout, "Your application is ready:\n ", appPath)
fmt.Fprintln(os.Stdout, "\nYou can run it with:\n revel run", importPath)
}
const alphaNumeric = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
func generateSecret() string {
chars := make([]byte, 64)
for i := 0; i < 64; i++ {
chars[i] = alphaNumeric[rand.Intn(len(alphaNumeric))]
}
return string(chars)
}
// lookup and set Go related variables
func initGoPaths() {
// lookup go path
gopath = build.Default.GOPATH
if gopath == "" {
errorf("Abort: GOPATH environment variable is not set. " +
"Please refer to http://golang.org/doc/code.html to configure your Go environment.")
}
// check for go executable
var err error
gocmd, err = exec.LookPath("go")
if err != nil {
errorf("Go executable not found in PATH.")
}
// revel/revel#1004 choose go path relative to current working directory
workingDir, _ := os.Getwd()
goPathList := filepath.SplitList(gopath)
for _, path := range goPathList {
if strings.HasPrefix(strings.ToLower(workingDir), strings.ToLower(path)) {
srcRoot = path
break
}
path, _ = filepath.EvalSymlinks(path)
if len(path) > 0 && strings.HasPrefix(strings.ToLower(workingDir), strings.ToLower(path)) {
srcRoot = path
break
}
}
if len(srcRoot) == 0 {
revel.RevelLog.Fatal("Abort: could not create a Revel application outside of GOPATH.")
}
// set go src path
srcRoot = filepath.Join(srcRoot, "src")
}
func setApplicationPath(args []string) {
var err error
importPath = args[0]
// revel/revel#1014 validate relative path, we cannot use built-in functions
// since Go import path is valid relative path too.
// so check basic part of the path, which is "."
if filepath.IsAbs(importPath) || strings.HasPrefix(importPath, ".") {
errorf("Abort: '%s' looks like a directory. Please provide a Go import path instead.",
importPath)
}
appPath = filepath.Join(srcRoot, filepath.FromSlash(importPath))
_, err = build.Import(importPath, "", build.FindOnly)
if err == nil && !empty(appPath) {
errorf("Abort: Import path %s already exists.\n", importPath)
}
revelPkg, err = build.Import(revel.RevelImportPath, "", build.FindOnly)
if err != nil {
errorf("Abort: Could not find Revel source code: %s\n", err)
}
appName = filepath.Base(appPath)
basePath = filepath.ToSlash(filepath.Dir(importPath))
if basePath == "." {
// we need to remove the a single '.' when
// the app is in the $GOROOT/src directory
basePath = ""
} else {
// we need to append a '/' when the app is
// is a subdirectory such as $GOROOT/src/path/to/revelapp
basePath += "/"
}
}
func setSkeletonPath(args []string) {
var err error
if len(args) == 2 { // user specified
skeletonName := args[1]
_, err = build.Import(skeletonName, "", build.FindOnly)
if err != nil {
// Execute "go get <pkg>"
getCmd := exec.Command(gocmd, "get", "-d", skeletonName)
fmt.Println("Exec:", getCmd.Args)
getOutput, err := getCmd.CombinedOutput()
// check getOutput for no buildible string
bpos := bytes.Index(getOutput, []byte("no buildable Go source files in"))
if err != nil && bpos == -1 {
errorf("Abort: Could not find or 'go get' Skeleton source code: %s\n%s\n", getOutput, skeletonName)
}
}
// use the
skeletonPath = filepath.Join(srcRoot, skeletonName)
} else {
// use the revel default
revelCmdPkg, err = build.Import(RevelCmdImportPath, "", build.FindOnly)
if err != nil {
errorf("Abort: Could not find Revel Cmd source code: %s\n", err)
}
skeletonPath = filepath.Join(revelCmdPkg.Dir, "revel", "skeleton")
}
}
func copyNewAppFiles() {
var err error
err = os.MkdirAll(appPath, 0777)
panicOnError(err, "Failed to create directory "+appPath)
_ = mustCopyDir(appPath, skeletonPath, map[string]interface{}{
// app.conf
"AppName": appName,
"BasePath": basePath,
"Secret": generateSecret(),
})
// Dotfiles are skipped by mustCopyDir, so we have to explicitly copy the .gitignore.
gitignore := ".gitignore"
mustCopyFile(filepath.Join(appPath, gitignore), filepath.Join(skeletonPath, gitignore))
}

View File

@@ -1,69 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"github.com/revel/revel"
)
var cmdPackage = &Command{
UsageLine: "package [import path] [run mode]",
Short: "package a Revel application (e.g. for deployment)",
Long: `
Package the Revel web application named by the given import path.
This allows it to be deployed and run on a machine that lacks a Go installation.
The run mode is used to select which set of app.conf configuration should
apply and may be used to determine logic in the application itself.
Run mode defaults to "dev".
For example:
revel package github.com/revel/examples/chat
`,
}
func init() {
cmdPackage.Run = packageApp
}
func packageApp(args []string) {
if len(args) == 0 {
fmt.Fprint(os.Stderr, cmdPackage.Long)
return
}
// Determine the run mode.
mode := DefaultRunMode
if len(args) >= 2 {
mode = args[1]
}
appImportPath := args[0]
revel.Init(mode, appImportPath, "")
// Remove the archive if it already exists.
destFile := filepath.Base(revel.BasePath) + ".tar.gz"
if err := os.Remove(destFile); err != nil && !os.IsNotExist(err) {
revel.RevelLog.Fatal("Unable to remove target file","error",err,"file",destFile)
}
// Collect stuff in a temp directory.
tmpDir, err := ioutil.TempDir("", filepath.Base(revel.BasePath))
panicOnError(err, "Failed to get temp dir")
buildApp([]string{args[0], tmpDir, mode})
// Create the zip file.
archiveName := mustTarGzDir(destFile, tmpDir)
fmt.Println("Your archive is ready:", archiveName)
}

View File

@@ -1,2 +0,0 @@
@echo off
{{.BinName}} -importPath {{.ImportPath}} -srcPath %CD%\src -runMode {{.Mode}}

View File

@@ -1,3 +0,0 @@
#!/bin/sh
SCRIPTPATH=$(cd "$(dirname "$0")"; pwd)
"$SCRIPTPATH/{{.BinName}}" -importPath {{.ImportPath}} -srcPath "$SCRIPTPATH/src" -runMode {{.Mode}}

View File

@@ -1,144 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
// The command line tool for running Revel apps.
package main
import (
"flag"
"fmt"
"io"
"math/rand"
"os"
"runtime"
"strings"
"text/template"
"time"
"github.com/agtorre/gocolorize"
)
const (
// RevelCmdImportPath Revel framework cmd tool import path
RevelCmdImportPath = "github.com/revel/cmd"
// DefaultRunMode for revel's application
DefaultRunMode = "dev"
)
// Command structure cribbed from the genius organization of the "go" command.
type Command struct {
Run func(args []string)
UsageLine, Short, Long string
}
// Name returns command name from usage line
func (cmd *Command) Name() string {
name := cmd.UsageLine
i := strings.Index(name, " ")
if i >= 0 {
name = name[:i]
}
return name
}
var commands = []*Command{
cmdNew,
cmdRun,
cmdBuild,
cmdPackage,
cmdClean,
cmdTest,
cmdVersion,
}
func main() {
if runtime.GOOS == "windows" {
gocolorize.SetPlain(true)
}
fmt.Fprintf(os.Stdout, gocolorize.NewColor("blue").Paint(header))
flag.Usage = func() { usage(1) }
flag.Parse()
args := flag.Args()
if len(args) < 1 || args[0] == "help" {
if len(args) == 1 {
usage(0)
}
if len(args) > 1 {
for _, cmd := range commands {
if cmd.Name() == args[1] {
tmpl(os.Stdout, helpTemplate, cmd)
return
}
}
}
usage(2)
}
// Commands use panic to abort execution when something goes wrong.
// Panics are logged at the point of error. Ignore those.
defer func() {
if err := recover(); err != nil {
if _, ok := err.(LoggedError); !ok {
// This panic was not expected / logged.
panic(err)
}
os.Exit(1)
}
}()
for _, cmd := range commands {
if cmd.Name() == args[0] {
cmd.Run(args[1:])
return
}
}
errorf("unknown command %q\nRun 'revel help' for usage.\n", args[0])
}
func errorf(format string, args ...interface{}) {
// Ensure the user's command prompt starts on the next line.
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
fmt.Fprintf(os.Stderr, format, args...)
panic(LoggedError{}) // Panic instead of os.Exit so that deferred will run.
}
const header = `~
~ revel! http://revel.github.io
~
`
const usageTemplate = `usage: revel command [arguments]
The commands are:
{{range .}}
{{.Name | printf "%-11s"}} {{.Short}}{{end}}
Use "revel help [command]" for more information.
`
var helpTemplate = `usage: revel {{.UsageLine}}
{{.Long}}
`
func usage(exitCode int) {
tmpl(os.Stderr, usageTemplate, commands)
os.Exit(exitCode)
}
func tmpl(w io.Writer, text string, data interface{}) {
t := template.New("top")
template.Must(t.Parse(text))
if err := t.Execute(w, data); err != nil {
panic(err)
}
}
func init() {
rand.Seed(time.Now().UnixNano())
}

View File

@@ -1,142 +0,0 @@
// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
// Revel Framework source code and usage is governed by a MIT style
// license that can be found in the LICENSE file.
package main
import (
"go/build"
"strconv"
"github.com/leanote/leanote/cmd/harness"
"github.com/revel/revel"
)
var cmdRun = &Command{
UsageLine: "run [import path] [run mode] [port]",
Short: "run a Revel application",
Long: `
Run the Revel web application named by the given import path.
For example, to run the chat room sample application:
revel run github.com/revel/examples/chat dev
The run mode is used to select which set of app.conf configuration should
apply and may be used to determine logic in the application itself.
Run mode defaults to "dev".
You can set a port as an optional third parameter. For example:
revel run github.com/revel/examples/chat prod 8080`,
}
// RunArgs holds revel run parameters
type RunArgs struct {
ImportPath string
Mode string
Port int
}
func init() {
cmdRun.Run = runApp
}
func parseRunArgs(args []string) *RunArgs {
inputArgs := RunArgs{
ImportPath: importPathFromCurrentDir(),
Mode: DefaultRunMode,
Port: revel.HTTPPort,
}
switch len(args) {
case 3:
// Possible combinations
// revel run [import-path] [run-mode] [port]
port, err := strconv.Atoi(args[2])
if err != nil {
errorf("Failed to parse port as integer: %s", args[2])
}
inputArgs.ImportPath = args[0]
inputArgs.Mode = args[1]
inputArgs.Port = port
case 2:
// Possible combinations
// 1. revel run [import-path] [run-mode]
// 2. revel run [import-path] [port]
// 3. revel run [run-mode] [port]
if _, err := build.Import(args[0], "", build.FindOnly); err == nil {
// 1st arg is the import path
inputArgs.ImportPath = args[0]
if port, err := strconv.Atoi(args[1]); err == nil {
// 2nd arg is the port number
inputArgs.Port = port
} else {
// 2nd arg is the run mode
inputArgs.Mode = args[1]
}
} else {
// 1st arg is the run mode
port, err := strconv.Atoi(args[1])
if err != nil {
errorf("Failed to parse port as integer: %s", args[1])
}
inputArgs.Mode = args[0]
inputArgs.Port = port
}
case 1:
// Possible combinations
// 1. revel run [import-path]
// 2. revel run [port]
// 3. revel run [run-mode]
_, err := build.Import(args[0], "", build.FindOnly)
if err != nil {
revel.RevelLog.Warn("Unable to run using an import path, assuming import path is working directory %s %s", "Argument", args[0], "error", err.Error())
}
println("Trying to build with", args[0], err)
if err == nil {
// 1st arg is the import path
inputArgs.ImportPath = args[0]
} else if port, err := strconv.Atoi(args[0]); err == nil {
// 1st arg is the port number
inputArgs.Port = port
} else {
// 1st arg is the run mode
inputArgs.Mode = args[0]
}
}
return &inputArgs
}
func runApp(args []string) {
runArgs := parseRunArgs(args)
// Find and parse app.conf
revel.Init(runArgs.Mode, runArgs.ImportPath, "")
revel.LoadMimeConfig()
// fallback to default port
if runArgs.Port == 0 {
runArgs.Port = revel.HTTPPort
}
revel.RevelLog.Infof("Running %s (%s) in %s mode\n", revel.AppName, revel.ImportPath, runArgs.Mode)
revel.RevelLog.Debug("Base path:", "path", revel.BasePath)
// If the app is run in "watched" mode, use the harness to run it.
if revel.Config.BoolDefault("watch", true) && revel.Config.BoolDefault("watch.code", true) {
revel.RevelLog.Debug("Running in watched mode.")
revel.HTTPPort = runArgs.Port
harness.NewHarness().Run() // Never returns.
}
// Else, just build and run the app.
revel.RevelLog.Debug("Running in live build mode.")
app, err := harness.Build()
if err != nil {
errorf("Failed to build app: %s", err)
}
app.Port = runArgs.Port
app.Cmd().Run()
}

View File

@@ -1,3 +0,0 @@
test-results/
tmp/
routes/

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