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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package base
import (
"bytes"
"container/list"
"encoding/json"
"fmt"
"html/template"
"strings"
"time"
)
func Str2html ( raw string ) template . HTML {
return template . HTML ( raw )
}
func Range ( l int ) [ ] int {
return make ( [ ] int , l )
}
func List ( l * list . List ) chan interface { } {
e := l . Front ( )
c := make ( chan interface { } )
go func ( ) {
for e != nil {
c <- e . Value
e = e . Next ( )
}
close ( c )
} ( )
return c
}
func ShortSha ( sha1 string ) string {
if len ( sha1 ) == 40 {
return sha1 [ : 10 ]
}
return sha1
}
var mailDomains = map [ string ] string {
"gmail.com" : "gmail.com" ,
}
var TemplateFuncs template . FuncMap = map [ string ] interface { } {
"AppName" : func ( ) string {
return AppName
} ,
"AppVer" : func ( ) string {
return AppVer
} ,
"AppDomain" : func ( ) string {
return Domain
} ,
"IsProdMode" : func ( ) bool {
return IsProdMode
} ,
"LoadTimes" : func ( startTime time . Time ) string {
return fmt . Sprint ( time . Since ( startTime ) . Nanoseconds ( ) / 1e6 ) + "ms"
} ,
"AvatarLink" : AvatarLink ,
"str2html" : Str2html ,
"TimeSince" : TimeSince ,
"FileSize" : FileSize ,
"Subtract" : Subtract ,
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"Add" : func ( a , b int ) int {
return a + b
} ,
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"ActionIcon" : ActionIcon ,
"ActionDesc" : ActionDesc ,
"DateFormat" : DateFormat ,
"List" : List ,
"Mail2Domain" : func ( mail string ) string {
if ! strings . Contains ( mail , "@" ) {
return "try.gogits.org"
}
suffix := strings . SplitN ( mail , "@" , 2 ) [ 1 ]
domain , ok := mailDomains [ suffix ]
if ! ok {
return "mail." + suffix
}
return domain
} ,
"SubStr" : func ( str string , start , length int ) string {
return str [ start : start + length ]
} ,
"DiffTypeToStr" : DiffTypeToStr ,
"DiffLineTypeToStr" : DiffLineTypeToStr ,
"ShortSha" : ShortSha ,
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"Oauth2Icon" : Oauth2Icon ,
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}
type Actioner interface {
GetOpType ( ) int
GetActUserName ( ) string
GetActEmail ( ) string
GetRepoName ( ) string
GetBranch ( ) string
GetContent ( ) string
}
// ActionIcon accepts a int that represents action operation type
// and returns a icon class name.
func ActionIcon ( opType int ) string {
switch opType {
case 1 : // Create repository.
return "plus-circle"
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case 5 , 9 : // Commit repository.
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return "arrow-circle-o-right"
case 6 : // Create issue.
return "exclamation-circle"
case 8 : // Transfer repository.
return "share"
default :
return "invalid type"
}
}
const (
TPL_CREATE_REPO = ` <a href="/user/%s">%s</a> created repository <a href="/%s">%s</a> `
TPL_COMMIT_REPO = ` <a href="/user/%s">%s</a> pushed to <a href="/%s/src/%s">%s</a> at <a href="/%s">%s</a>%s `
TPL_COMMIT_REPO_LI = ` <div><img src="%s?s=16" alt="user-avatar"/> <a href="/%s/commit/%s">%s</a> %s</div> `
TPL_CREATE_ISSUE = ` < a href = "/user/%s" > % s < / a > opened issue < a href = "/%s/issues/%s" > % s # % s < / a >
< div > < img src = "%s?s=16" alt = "user-avatar" / > % s < / div > `
TPL_TRANSFER_REPO = ` <a href="/user/%s">%s</a> transfered repository <code>%s</code> to <a href="/%s">%s</a> `
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TPL_PUSH_TAG = ` <a href="/user/%s">%s</a> pushed tag <a href="/%s/src/%s">%s</a> at <a href="/%s">%s</a> `
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)
type PushCommit struct {
Sha1 string
Message string
AuthorEmail string
AuthorName string
}
type PushCommits struct {
Len int
Commits [ ] * PushCommit
}
// ActionDesc accepts int that represents action operation type
// and returns the description.
func ActionDesc ( act Actioner ) string {
actUserName := act . GetActUserName ( )
email := act . GetActEmail ( )
repoName := act . GetRepoName ( )
repoLink := actUserName + "/" + repoName
branch := act . GetBranch ( )
content := act . GetContent ( )
switch act . GetOpType ( ) {
case 1 : // Create repository.
return fmt . Sprintf ( TPL_CREATE_REPO , actUserName , actUserName , repoLink , repoName )
case 5 : // Commit repository.
var push * PushCommits
if err := json . Unmarshal ( [ ] byte ( content ) , & push ) ; err != nil {
return err . Error ( )
}
buf := bytes . NewBuffer ( [ ] byte ( "\n" ) )
for _ , commit := range push . Commits {
buf . WriteString ( fmt . Sprintf ( TPL_COMMIT_REPO_LI , AvatarLink ( commit . AuthorEmail ) , repoLink , commit . Sha1 , commit . Sha1 [ : 7 ] , commit . Message ) + "\n" )
}
if push . Len > 3 {
buf . WriteString ( fmt . Sprintf ( ` <div><a href="/%s/%s/commits/%s">%d other commits >></a></div> ` , actUserName , repoName , branch , push . Len ) )
}
return fmt . Sprintf ( TPL_COMMIT_REPO , actUserName , actUserName , repoLink , branch , branch , repoLink , repoLink ,
buf . String ( ) )
case 6 : // Create issue.
infos := strings . SplitN ( content , "|" , 2 )
return fmt . Sprintf ( TPL_CREATE_ISSUE , actUserName , actUserName , repoLink , infos [ 0 ] , repoLink , infos [ 0 ] ,
AvatarLink ( email ) , infos [ 1 ] )
case 8 : // Transfer repository.
newRepoLink := content + "/" + repoName
return fmt . Sprintf ( TPL_TRANSFER_REPO , actUserName , actUserName , repoLink , newRepoLink , newRepoLink )
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case 9 : // Push tag.
return fmt . Sprintf ( TPL_PUSH_TAG , actUserName , actUserName , repoLink , branch , branch , repoLink , repoLink )
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default :
return "invalid type"
}
}
func DiffTypeToStr ( diffType int ) string {
diffTypes := map [ int ] string {
1 : "add" , 2 : "modify" , 3 : "del" ,
}
return diffTypes [ diffType ]
}
func DiffLineTypeToStr ( diffType int ) string {
switch diffType {
case 2 :
return "add"
case 3 :
return "del"
case 4 :
return "tag"
}
return "same"
}
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func Oauth2Icon ( t int ) string {
switch t {
case 1 :
return "fa-github-square"
case 2 :
return "fa-google-plus-square"
case 3 :
return "fa-twitter-square"
case 4 :
return "fa-linux"
case 5 :
return "fa-weibo"
}
return ""
}