diff options
Diffstat (limited to 'modules/template/template.go')
| -rw-r--r-- | modules/template/template.go | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/modules/template/template.go b/modules/template/template.go deleted file mode 100644 index faae266b..00000000 --- a/modules/template/template.go +++ /dev/null @@ -1,301 +0,0 @@ -// 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 template - -import ( - "container/list" - "encoding/json" - "fmt" - "html/template" - "mime" - "path/filepath" - "runtime" - "strings" - "time" - - "github.com/microcosm-cc/bluemonday" - "golang.org/x/net/html/charset" - "golang.org/x/text/transform" - log "gopkg.in/clog.v1" - "gopkg.in/editorconfig/editorconfig-core-go.v1" - - "github.com/gogits/gogs/models" - "github.com/gogits/gogs/modules/base" - "github.com/gogits/gogs/modules/markup" - "github.com/gogits/gogs/modules/setting" -) - -func NewFuncMap() []template.FuncMap { - return []template.FuncMap{map[string]interface{}{ - "GoVer": func() string { - return strings.Title(runtime.Version()) - }, - "UseHTTPS": func() bool { - return strings.HasPrefix(setting.AppUrl, "https") - }, - "AppName": func() string { - return setting.AppName - }, - "AppSubUrl": func() string { - return setting.AppSubUrl - }, - "AppUrl": func() string { - return setting.AppUrl - }, - "AppVer": func() string { - return setting.AppVer - }, - "AppDomain": func() string { - return setting.Domain - }, - "DisableGravatar": func() bool { - return setting.DisableGravatar - }, - "ShowFooterTemplateLoadTime": func() bool { - return setting.ShowFooterTemplateLoadTime - }, - "LoadTimes": func(startTime time.Time) string { - return fmt.Sprint(time.Since(startTime).Nanoseconds()/1e6) + "ms" - }, - "AvatarLink": base.AvatarLink, - "Safe": Safe, - "Sanitize": bluemonday.UGCPolicy().Sanitize, - "Str2html": Str2html, - "TimeSince": base.TimeSince, - "RawTimeSince": base.RawTimeSince, - "FileSize": base.FileSize, - "Subtract": base.Subtract, - "Add": func(a, b int) int { - return a + b - }, - "ActionIcon": ActionIcon, - "DateFmtLong": func(t time.Time) string { - return t.Format(time.RFC1123Z) - }, - "DateFmtShort": func(t time.Time) string { - return t.Format("Jan 02, 2006") - }, - "List": List, - "SubStr": func(str string, start, length int) string { - if len(str) == 0 { - return "" - } - end := start + length - if length == -1 { - end = len(str) - } - if len(str) < end { - return str - } - return str[start:end] - }, - "Join": strings.Join, - "EllipsisString": base.EllipsisString, - "DiffTypeToStr": DiffTypeToStr, - "DiffLineTypeToStr": DiffLineTypeToStr, - "Sha1": Sha1, - "ShortSha": base.ShortSha, - "MD5": base.EncodeMD5, - "ActionContent2Commits": ActionContent2Commits, - "EscapePound": EscapePound, - "RenderCommitMessage": RenderCommitMessage, - "ThemeColorMetaTag": func() string { - return setting.UI.ThemeColorMetaTag - }, - "FilenameIsImage": func(filename string) bool { - mimeType := mime.TypeByExtension(filepath.Ext(filename)) - return strings.HasPrefix(mimeType, "image/") - }, - "TabSizeClass": func(ec *editorconfig.Editorconfig, filename string) string { - if ec != nil { - def := ec.GetDefinitionForFilename(filename) - if def.TabWidth > 0 { - return fmt.Sprintf("tab-size-%d", def.TabWidth) - } - } - return "tab-size-8" - }, - }} -} - -func Safe(raw string) template.HTML { - return template.HTML(raw) -} - -func Str2html(raw string) template.HTML { - return template.HTML(markup.Sanitize(raw)) -} - -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 Sha1(str string) string { - return base.EncodeSha1(str) -} - -func ToUTF8WithErr(content []byte) (error, string) { - charsetLabel, err := base.DetectEncoding(content) - if err != nil { - return err, "" - } else if charsetLabel == "UTF-8" { - return nil, string(content) - } - - encoding, _ := charset.Lookup(charsetLabel) - if encoding == nil { - return fmt.Errorf("Unknown encoding: %s", charsetLabel), string(content) - } - - // If there is an error, we concatenate the nicely decoded part and the - // original left over. This way we won't loose data. - result, n, err := transform.String(encoding.NewDecoder(), string(content)) - if err != nil { - result = result + string(content[n:]) - } - - return err, result -} - -func ToUTF8(content string) string { - _, res := ToUTF8WithErr([]byte(content)) - return res -} - -// Replaces all prefixes 'old' in 's' with 'new'. -func ReplaceLeft(s, old, new string) string { - old_len, new_len, i, n := len(old), len(new), 0, 0 - for ; i < len(s) && strings.HasPrefix(s[i:], old); n += 1 { - i += old_len - } - - // simple optimization - if n == 0 { - return s - } - - // allocating space for the new string - newLen := n*new_len + len(s[i:]) - replacement := make([]byte, newLen, newLen) - - j := 0 - for ; j < n*new_len; j += new_len { - copy(replacement[j:j+new_len], new) - } - - copy(replacement[j:], s[i:]) - return string(replacement) -} - -// RenderCommitMessage renders commit message with XSS-safe and special links. -func RenderCommitMessage(full bool, msg, urlPrefix string, metas map[string]string) template.HTML { - cleanMsg := template.HTMLEscapeString(msg) - fullMessage := string(markup.RenderIssueIndexPattern([]byte(cleanMsg), urlPrefix, metas)) - msgLines := strings.Split(strings.TrimSpace(fullMessage), "\n") - numLines := len(msgLines) - if numLines == 0 { - return template.HTML("") - } else if !full { - return template.HTML(msgLines[0]) - } else if numLines == 1 || (numLines >= 2 && len(msgLines[1]) == 0) { - // First line is a header, standalone or followed by empty line - header := fmt.Sprintf("<h3>%s</h3>", msgLines[0]) - if numLines >= 2 { - fullMessage = header + fmt.Sprintf("\n<pre>%s</pre>", strings.Join(msgLines[2:], "\n")) - } else { - fullMessage = header - } - } else { - // Non-standard git message, there is no header line - fullMessage = fmt.Sprintf("<h4>%s</h4>", strings.Join(msgLines, "<br>")) - } - return template.HTML(fullMessage) -} - -type Actioner interface { - GetOpType() int - GetActUserName() string - GetRepoUserName() string - GetRepoName() string - GetRepoPath() string - GetRepoLink() string - GetBranch() string - GetContent() string - GetCreate() time.Time - GetIssueInfos() []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, 8: // Create and transfer repository - return "repo" - case 5: // Commit repository - return "git-commit" - case 6: // Create issue - return "issue-opened" - case 7: // New pull request - return "git-pull-request" - case 9: // Push tag - return "tag" - case 10: // Comment issue - return "comment-discussion" - case 11: // Merge pull request - return "git-merge" - case 12, 14: // Close issue or pull request - return "issue-closed" - case 13, 15: // Reopen issue or pull request - return "issue-reopened" - case 16: // Create branch - return "git-branch" - case 17, 18: // Delete branch or tag - return "alert" - case 19: // Fork a repository - return "repo-forked" - default: - return "invalid type" - } -} - -func ActionContent2Commits(act Actioner) *models.PushCommits { - push := models.NewPushCommits() - if err := json.Unmarshal([]byte(act.GetContent()), push); err != nil { - log.Error(4, "json.Unmarshal:\n%s\nERROR: %v", act.GetContent(), err) - } - return push -} - -func EscapePound(str string) string { - return strings.NewReplacer("%", "%25", "#", "%23", " ", "%20", "?", "%3F").Replace(str) -} - -func DiffTypeToStr(diffType int) string { - diffTypes := map[int]string{ - 1: "add", 2: "modify", 3: "del", 4: "rename", - } - return diffTypes[diffType] -} - -func DiffLineTypeToStr(diffType int) string { - switch diffType { - case 2: - return "add" - case 3: - return "del" - case 4: - return "tag" - } - return "same" -} |