mirror of
https://github.com/go-gitea/gitea
synced 2024-11-25 09:42:46 +01:00
843 lines
23 KiB
Go
843 lines
23 KiB
Go
// Copyright 2018 The Gitea Authors. All rights reserved.
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// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package templates
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import (
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"bytes"
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"container/list"
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"encoding/json"
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"errors"
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"fmt"
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"html"
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"html/template"
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"mime"
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"net/url"
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"path/filepath"
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"reflect"
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"regexp"
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"runtime"
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"strings"
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texttmpl "text/template"
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"time"
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"unicode"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/emoji"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/markup"
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"code.gitea.io/gitea/modules/repository"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/svg"
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"code.gitea.io/gitea/modules/timeutil"
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"code.gitea.io/gitea/modules/util"
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"code.gitea.io/gitea/services/gitdiff"
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mirror_service "code.gitea.io/gitea/services/mirror"
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"github.com/editorconfig/editorconfig-core-go/v2"
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)
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// Used from static.go && dynamic.go
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var mailSubjectSplit = regexp.MustCompile(`(?m)^-{3,}[\s]*$`)
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// NewFuncMap returns functions for injecting to templates
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func NewFuncMap() []template.FuncMap {
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return []template.FuncMap{map[string]interface{}{
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"GoVer": func() string {
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return strings.Title(runtime.Version())
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},
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"UseHTTPS": func() bool {
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return strings.HasPrefix(setting.AppURL, "https")
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},
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"AppName": func() string {
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return setting.AppName
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},
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"AppSubUrl": func() string {
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return setting.AppSubURL
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},
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"StaticUrlPrefix": func() string {
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return setting.StaticURLPrefix
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},
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"AppUrl": func() string {
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return setting.AppURL
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},
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"AppVer": func() string {
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return setting.AppVer
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},
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"AppBuiltWith": func() string {
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return setting.AppBuiltWith
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},
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"AppDomain": func() string {
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return setting.Domain
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},
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"DisableGravatar": func() bool {
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return setting.DisableGravatar
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},
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"DefaultShowFullName": func() bool {
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return setting.UI.DefaultShowFullName
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},
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"ShowFooterTemplateLoadTime": func() bool {
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return setting.ShowFooterTemplateLoadTime
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},
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"LoadTimes": func(startTime time.Time) string {
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return fmt.Sprint(time.Since(startTime).Nanoseconds()/1e6) + "ms"
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},
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"AllowedReactions": func() []string {
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return setting.UI.Reactions
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},
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"AvatarLink": models.AvatarLink,
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"Safe": Safe,
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"SafeJS": SafeJS,
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"Str2html": Str2html,
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"TimeSince": timeutil.TimeSince,
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"TimeSinceUnix": timeutil.TimeSinceUnix,
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"RawTimeSince": timeutil.RawTimeSince,
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"FileSize": base.FileSize,
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"PrettyNumber": base.PrettyNumber,
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"Subtract": base.Subtract,
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"EntryIcon": base.EntryIcon,
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"MigrationIcon": MigrationIcon,
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"Add": func(a ...int) int {
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sum := 0
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for _, val := range a {
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sum += val
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}
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return sum
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},
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"Mul": func(a ...int) int {
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sum := 1
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for _, val := range a {
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sum *= val
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}
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return sum
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},
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"ActionIcon": ActionIcon,
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"DateFmtLong": func(t time.Time) string {
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return t.Format(time.RFC1123Z)
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},
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"DateFmtShort": func(t time.Time) string {
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return t.Format("Jan 02, 2006")
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},
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"SizeFmt": base.FileSize,
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"CountFmt": base.FormatNumberSI,
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"List": List,
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"SubStr": func(str string, start, length int) string {
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if len(str) == 0 {
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return ""
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}
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end := start + length
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if length == -1 {
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end = len(str)
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}
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if len(str) < end {
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return str
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}
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return str[start:end]
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},
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"EllipsisString": base.EllipsisString,
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"DiffTypeToStr": DiffTypeToStr,
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"DiffLineTypeToStr": DiffLineTypeToStr,
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"Sha1": Sha1,
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"ShortSha": base.ShortSha,
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"MD5": base.EncodeMD5,
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"ActionContent2Commits": ActionContent2Commits,
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"PathEscape": url.PathEscape,
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"EscapePound": func(str string) string {
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return strings.NewReplacer("%", "%25", "#", "%23", " ", "%20", "?", "%3F").Replace(str)
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},
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"PathEscapeSegments": util.PathEscapeSegments,
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"URLJoin": util.URLJoin,
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"RenderCommitMessage": RenderCommitMessage,
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"RenderCommitMessageLink": RenderCommitMessageLink,
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"RenderCommitMessageLinkSubject": RenderCommitMessageLinkSubject,
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"RenderCommitBody": RenderCommitBody,
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"RenderEmoji": RenderEmoji,
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"RenderEmojiPlain": emoji.ReplaceAliases,
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"ReactionToEmoji": ReactionToEmoji,
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"RenderNote": RenderNote,
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"IsMultilineCommitMessage": IsMultilineCommitMessage,
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"ThemeColorMetaTag": func() string {
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return setting.UI.ThemeColorMetaTag
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},
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"MetaAuthor": func() string {
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return setting.UI.Meta.Author
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},
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"MetaDescription": func() string {
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return setting.UI.Meta.Description
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},
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"MetaKeywords": func() string {
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return setting.UI.Meta.Keywords
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},
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"UseServiceWorker": func() bool {
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return setting.UI.UseServiceWorker
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},
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"FilenameIsImage": func(filename string) bool {
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mimeType := mime.TypeByExtension(filepath.Ext(filename))
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return strings.HasPrefix(mimeType, "image/")
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},
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"TabSizeClass": func(ec interface{}, filename string) string {
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var (
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value *editorconfig.Editorconfig
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ok bool
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)
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if ec != nil {
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if value, ok = ec.(*editorconfig.Editorconfig); !ok || value == nil {
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return "tab-size-8"
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}
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def, err := value.GetDefinitionForFilename(filename)
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if err != nil {
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log.Error("tab size class: getting definition for filename: %v", err)
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return "tab-size-8"
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}
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if def.TabWidth > 0 {
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return fmt.Sprintf("tab-size-%d", def.TabWidth)
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}
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}
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return "tab-size-8"
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},
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"SubJumpablePath": func(str string) []string {
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var path []string
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index := strings.LastIndex(str, "/")
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if index != -1 && index != len(str) {
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path = append(path, str[0:index+1], str[index+1:])
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} else {
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path = append(path, str)
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}
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return path
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},
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"DiffStatsWidth": func(adds int, dels int) string {
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return fmt.Sprintf("%f", float64(adds)/(float64(adds)+float64(dels))*100)
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},
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"Json": func(in interface{}) string {
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out, err := json.Marshal(in)
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if err != nil {
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return ""
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}
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return string(out)
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},
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"JsonPrettyPrint": func(in string) string {
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var out bytes.Buffer
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err := json.Indent(&out, []byte(in), "", " ")
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if err != nil {
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return ""
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}
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return out.String()
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},
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"DisableGitHooks": func() bool {
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return setting.DisableGitHooks
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},
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"DisableImportLocal": func() bool {
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return !setting.ImportLocalPaths
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},
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"TrN": TrN,
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"Dict": func(values ...interface{}) (map[string]interface{}, error) {
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if len(values)%2 != 0 {
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return nil, errors.New("invalid dict call")
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}
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dict := make(map[string]interface{}, len(values)/2)
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for i := 0; i < len(values); i += 2 {
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key, ok := values[i].(string)
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if !ok {
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return nil, errors.New("dict keys must be strings")
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}
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dict[key] = values[i+1]
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}
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return dict, nil
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},
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"Printf": fmt.Sprintf,
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"Escape": Escape,
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"Sec2Time": models.SecToTime,
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"ParseDeadline": func(deadline string) []string {
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return strings.Split(deadline, "|")
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},
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"DefaultTheme": func() string {
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return setting.UI.DefaultTheme
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},
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"dict": func(values ...interface{}) (map[string]interface{}, error) {
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if len(values) == 0 {
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return nil, errors.New("invalid dict call")
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}
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dict := make(map[string]interface{})
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for i := 0; i < len(values); i++ {
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switch key := values[i].(type) {
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case string:
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i++
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if i == len(values) {
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return nil, errors.New("specify the key for non array values")
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}
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dict[key] = values[i]
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case map[string]interface{}:
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m := values[i].(map[string]interface{})
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for i, v := range m {
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dict[i] = v
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}
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default:
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return nil, errors.New("dict values must be maps")
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}
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}
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return dict, nil
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},
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"percentage": func(n int, values ...int) float32 {
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var sum = 0
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for i := 0; i < len(values); i++ {
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sum += values[i]
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}
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return float32(n) * 100 / float32(sum)
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},
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"CommentMustAsDiff": gitdiff.CommentMustAsDiff,
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"MirrorAddress": mirror_service.Address,
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"MirrorFullAddress": mirror_service.AddressNoCredentials,
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"MirrorUserName": mirror_service.Username,
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"MirrorPassword": mirror_service.Password,
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"CommitType": func(commit interface{}) string {
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switch commit.(type) {
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case models.SignCommitWithStatuses:
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return "SignCommitWithStatuses"
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case models.SignCommit:
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return "SignCommit"
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case models.UserCommit:
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return "UserCommit"
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default:
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return ""
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}
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},
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"NotificationSettings": func() map[string]interface{} {
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return map[string]interface{}{
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"MinTimeout": int(setting.UI.Notification.MinTimeout / time.Millisecond),
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"TimeoutStep": int(setting.UI.Notification.TimeoutStep / time.Millisecond),
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"MaxTimeout": int(setting.UI.Notification.MaxTimeout / time.Millisecond),
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"EventSourceUpdateTime": int(setting.UI.Notification.EventSourceUpdateTime / time.Millisecond),
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}
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},
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"containGeneric": func(arr interface{}, v interface{}) bool {
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arrV := reflect.ValueOf(arr)
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if arrV.Kind() == reflect.String && reflect.ValueOf(v).Kind() == reflect.String {
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return strings.Contains(arr.(string), v.(string))
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}
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if arrV.Kind() == reflect.Slice {
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for i := 0; i < arrV.Len(); i++ {
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iV := arrV.Index(i)
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if !iV.CanInterface() {
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continue
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}
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if iV.Interface() == v {
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return true
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}
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}
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}
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return false
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},
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"contain": func(s []int64, id int64) bool {
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for i := 0; i < len(s); i++ {
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if s[i] == id {
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return true
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}
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}
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return false
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},
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"svg": SVG,
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"SortArrow": func(normSort, revSort, urlSort string, isDefault bool) template.HTML {
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// if needed
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if len(normSort) == 0 || len(urlSort) == 0 {
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return ""
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}
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if len(urlSort) == 0 && isDefault {
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// if sort is sorted as default add arrow tho this table header
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if isDefault {
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return SVG("octicon-triangle-down", 16)
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}
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} else {
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// if sort arg is in url test if it correlates with column header sort arguments
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if urlSort == normSort {
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// the table is sorted with this header normal
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return SVG("octicon-triangle-down", 16)
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} else if urlSort == revSort {
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// the table is sorted with this header reverse
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return SVG("octicon-triangle-up", 16)
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}
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}
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// the table is NOT sorted with this header
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return ""
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},
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"RenderLabels": func(labels []*models.Label) template.HTML {
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html := ""
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for _, label := range labels {
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html = fmt.Sprintf("%s<div class='ui label' style='color: %s; background-color: %s'>%s</div>",
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html, label.ForegroundColor(), label.Color, RenderEmoji(label.Name))
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}
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return template.HTML(html)
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},
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}}
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}
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// NewTextFuncMap returns functions for injecting to text templates
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// It's a subset of those used for HTML and other templates
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func NewTextFuncMap() []texttmpl.FuncMap {
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return []texttmpl.FuncMap{map[string]interface{}{
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"GoVer": func() string {
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return strings.Title(runtime.Version())
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},
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"AppName": func() string {
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return setting.AppName
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},
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"AppSubUrl": func() string {
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return setting.AppSubURL
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},
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"AppUrl": func() string {
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return setting.AppURL
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},
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"AppVer": func() string {
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return setting.AppVer
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},
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"AppBuiltWith": func() string {
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return setting.AppBuiltWith
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},
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"AppDomain": func() string {
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return setting.Domain
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},
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"TimeSince": timeutil.TimeSince,
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"TimeSinceUnix": timeutil.TimeSinceUnix,
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"RawTimeSince": timeutil.RawTimeSince,
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"DateFmtLong": func(t time.Time) string {
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return t.Format(time.RFC1123Z)
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},
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"DateFmtShort": func(t time.Time) string {
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return t.Format("Jan 02, 2006")
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},
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"List": List,
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"SubStr": func(str string, start, length int) string {
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if len(str) == 0 {
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return ""
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}
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end := start + length
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if length == -1 {
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end = len(str)
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}
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if len(str) < end {
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return str
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}
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return str[start:end]
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},
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"EllipsisString": base.EllipsisString,
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"URLJoin": util.URLJoin,
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"Dict": func(values ...interface{}) (map[string]interface{}, error) {
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if len(values)%2 != 0 {
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return nil, errors.New("invalid dict call")
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}
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dict := make(map[string]interface{}, len(values)/2)
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for i := 0; i < len(values); i += 2 {
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key, ok := values[i].(string)
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if !ok {
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return nil, errors.New("dict keys must be strings")
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}
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dict[key] = values[i+1]
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}
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return dict, nil
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},
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"Printf": fmt.Sprintf,
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"Escape": Escape,
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"Sec2Time": models.SecToTime,
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"ParseDeadline": func(deadline string) []string {
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return strings.Split(deadline, "|")
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},
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"dict": func(values ...interface{}) (map[string]interface{}, error) {
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if len(values) == 0 {
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return nil, errors.New("invalid dict call")
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}
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dict := make(map[string]interface{})
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for i := 0; i < len(values); i++ {
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switch key := values[i].(type) {
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case string:
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i++
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if i == len(values) {
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return nil, errors.New("specify the key for non array values")
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}
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dict[key] = values[i]
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case map[string]interface{}:
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m := values[i].(map[string]interface{})
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for i, v := range m {
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dict[i] = v
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}
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default:
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return nil, errors.New("dict values must be maps")
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}
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}
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return dict, nil
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},
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"percentage": func(n int, values ...int) float32 {
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var sum = 0
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for i := 0; i < len(values); i++ {
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sum += values[i]
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}
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return float32(n) * 100 / float32(sum)
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},
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"Add": func(a ...int) int {
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sum := 0
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for _, val := range a {
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sum += val
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}
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return sum
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},
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"Mul": func(a ...int) int {
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sum := 1
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for _, val := range a {
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sum *= val
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}
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return sum
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},
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}}
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}
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var widthRe = regexp.MustCompile(`width="[0-9]+?"`)
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var heightRe = regexp.MustCompile(`height="[0-9]+?"`)
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// SVG render icons - arguments icon name (string), size (int), class (string)
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func SVG(icon string, others ...interface{}) template.HTML {
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size := 16
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if len(others) > 0 && others[0].(int) != 0 {
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size = others[0].(int)
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}
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class := ""
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if len(others) > 1 && others[1].(string) != "" {
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class = others[1].(string)
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}
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if svgStr, ok := svg.SVGs[icon]; ok {
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if size != 16 {
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svgStr = widthRe.ReplaceAllString(svgStr, fmt.Sprintf(`width="%d"`, size))
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svgStr = heightRe.ReplaceAllString(svgStr, fmt.Sprintf(`height="%d"`, size))
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}
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if class != "" {
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svgStr = strings.Replace(svgStr, `class="`, fmt.Sprintf(`class="%s `, class), 1)
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}
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return template.HTML(svgStr)
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}
|
|
return template.HTML("")
|
|
}
|
|
|
|
// Safe render raw as HTML
|
|
func Safe(raw string) template.HTML {
|
|
return template.HTML(raw)
|
|
}
|
|
|
|
// SafeJS renders raw as JS
|
|
func SafeJS(raw string) template.JS {
|
|
return template.JS(raw)
|
|
}
|
|
|
|
// Str2html render Markdown text to HTML
|
|
func Str2html(raw string) template.HTML {
|
|
return template.HTML(markup.Sanitize(raw))
|
|
}
|
|
|
|
// Escape escapes a HTML string
|
|
func Escape(raw string) string {
|
|
return html.EscapeString(raw)
|
|
}
|
|
|
|
// List traversings the list
|
|
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
|
|
}
|
|
|
|
// Sha1 returns sha1 sum of string
|
|
func Sha1(str string) string {
|
|
return base.EncodeSha1(str)
|
|
}
|
|
|
|
// RenderCommitMessage renders commit message with XSS-safe and special links.
|
|
func RenderCommitMessage(msg, urlPrefix string, metas map[string]string) template.HTML {
|
|
return RenderCommitMessageLink(msg, urlPrefix, "", metas)
|
|
}
|
|
|
|
// RenderCommitMessageLink renders commit message as a XXS-safe link to the provided
|
|
// default url, handling for special links.
|
|
func RenderCommitMessageLink(msg, urlPrefix, urlDefault string, metas map[string]string) template.HTML {
|
|
cleanMsg := template.HTMLEscapeString(msg)
|
|
// we can safely assume that it will not return any error, since there
|
|
// shouldn't be any special HTML.
|
|
fullMessage, err := markup.RenderCommitMessage([]byte(cleanMsg), urlPrefix, urlDefault, metas)
|
|
if err != nil {
|
|
log.Error("RenderCommitMessage: %v", err)
|
|
return ""
|
|
}
|
|
msgLines := strings.Split(strings.TrimSpace(string(fullMessage)), "\n")
|
|
if len(msgLines) == 0 {
|
|
return template.HTML("")
|
|
}
|
|
return template.HTML(msgLines[0])
|
|
}
|
|
|
|
// RenderCommitMessageLinkSubject renders commit message as a XXS-safe link to
|
|
// the provided default url, handling for special links without email to links.
|
|
func RenderCommitMessageLinkSubject(msg, urlPrefix, urlDefault string, metas map[string]string) template.HTML {
|
|
msgLine := strings.TrimLeftFunc(msg, unicode.IsSpace)
|
|
lineEnd := strings.IndexByte(msgLine, '\n')
|
|
if lineEnd > 0 {
|
|
msgLine = msgLine[:lineEnd]
|
|
}
|
|
msgLine = strings.TrimRightFunc(msgLine, unicode.IsSpace)
|
|
if len(msgLine) == 0 {
|
|
return template.HTML("")
|
|
}
|
|
|
|
// we can safely assume that it will not return any error, since there
|
|
// shouldn't be any special HTML.
|
|
renderedMessage, err := markup.RenderCommitMessageSubject([]byte(template.HTMLEscapeString(msgLine)), urlPrefix, urlDefault, metas)
|
|
if err != nil {
|
|
log.Error("RenderCommitMessageSubject: %v", err)
|
|
return template.HTML("")
|
|
}
|
|
return template.HTML(renderedMessage)
|
|
}
|
|
|
|
// RenderCommitBody extracts the body of a commit message without its title.
|
|
func RenderCommitBody(msg, urlPrefix string, metas map[string]string) template.HTML {
|
|
msgLine := strings.TrimRightFunc(msg, unicode.IsSpace)
|
|
lineEnd := strings.IndexByte(msgLine, '\n')
|
|
if lineEnd > 0 {
|
|
msgLine = msgLine[lineEnd+1:]
|
|
} else {
|
|
return template.HTML("")
|
|
}
|
|
msgLine = strings.TrimLeftFunc(msgLine, unicode.IsSpace)
|
|
if len(msgLine) == 0 {
|
|
return template.HTML("")
|
|
}
|
|
|
|
renderedMessage, err := markup.RenderCommitMessage([]byte(template.HTMLEscapeString(msgLine)), urlPrefix, "", metas)
|
|
if err != nil {
|
|
log.Error("RenderCommitMessage: %v", err)
|
|
return ""
|
|
}
|
|
return template.HTML(renderedMessage)
|
|
}
|
|
|
|
// RenderEmoji renders html text with emoji post processors
|
|
func RenderEmoji(text string) template.HTML {
|
|
renderedText, err := markup.RenderEmoji([]byte(template.HTMLEscapeString(text)))
|
|
if err != nil {
|
|
log.Error("RenderEmoji: %v", err)
|
|
return template.HTML("")
|
|
}
|
|
return template.HTML(renderedText)
|
|
}
|
|
|
|
//ReactionToEmoji renders emoji for use in reactions
|
|
func ReactionToEmoji(reaction string) template.HTML {
|
|
val := emoji.FromCode(reaction)
|
|
if val != nil {
|
|
return template.HTML(val.Emoji)
|
|
}
|
|
val = emoji.FromAlias(reaction)
|
|
if val != nil {
|
|
return template.HTML(val.Emoji)
|
|
}
|
|
return template.HTML(fmt.Sprintf(`<img alt=":%s:" src="%s/img/emoji/%s.png"></img>`, reaction, setting.StaticURLPrefix, reaction))
|
|
}
|
|
|
|
// RenderNote renders the contents of a git-notes file as a commit message.
|
|
func RenderNote(msg, urlPrefix string, metas map[string]string) template.HTML {
|
|
cleanMsg := template.HTMLEscapeString(msg)
|
|
fullMessage, err := markup.RenderCommitMessage([]byte(cleanMsg), urlPrefix, "", metas)
|
|
if err != nil {
|
|
log.Error("RenderNote: %v", err)
|
|
return ""
|
|
}
|
|
return template.HTML(string(fullMessage))
|
|
}
|
|
|
|
// IsMultilineCommitMessage checks to see if a commit message contains multiple lines.
|
|
func IsMultilineCommitMessage(msg string) bool {
|
|
return strings.Count(strings.TrimSpace(msg), "\n") >= 1
|
|
}
|
|
|
|
// Actioner describes an action
|
|
type Actioner interface {
|
|
GetOpType() models.ActionType
|
|
GetActUserName() string
|
|
GetRepoUserName() string
|
|
GetRepoName() string
|
|
GetRepoPath() string
|
|
GetRepoLink() string
|
|
GetBranch() string
|
|
GetContent() string
|
|
GetCreate() time.Time
|
|
GetIssueInfos() []string
|
|
}
|
|
|
|
// ActionIcon accepts an action operation type and returns an icon class name.
|
|
func ActionIcon(opType models.ActionType) string {
|
|
switch opType {
|
|
case models.ActionCreateRepo, models.ActionTransferRepo:
|
|
return "repo"
|
|
case models.ActionCommitRepo, models.ActionPushTag, models.ActionDeleteTag, models.ActionDeleteBranch:
|
|
return "git-commit"
|
|
case models.ActionCreateIssue:
|
|
return "issue-opened"
|
|
case models.ActionCreatePullRequest:
|
|
return "git-pull-request"
|
|
case models.ActionCommentIssue, models.ActionCommentPull:
|
|
return "comment-discussion"
|
|
case models.ActionMergePullRequest:
|
|
return "git-merge"
|
|
case models.ActionCloseIssue, models.ActionClosePullRequest:
|
|
return "issue-closed"
|
|
case models.ActionReopenIssue, models.ActionReopenPullRequest:
|
|
return "issue-reopened"
|
|
case models.ActionMirrorSyncPush, models.ActionMirrorSyncCreate, models.ActionMirrorSyncDelete:
|
|
return "repo-clone"
|
|
case models.ActionApprovePullRequest:
|
|
return "check"
|
|
case models.ActionRejectPullRequest:
|
|
return "diff"
|
|
case models.ActionPublishRelease:
|
|
return "tag"
|
|
default:
|
|
return "question"
|
|
}
|
|
}
|
|
|
|
// ActionContent2Commits converts action content to push commits
|
|
func ActionContent2Commits(act Actioner) *repository.PushCommits {
|
|
push := repository.NewPushCommits()
|
|
if err := json.Unmarshal([]byte(act.GetContent()), push); err != nil {
|
|
log.Error("json.Unmarshal:\n%s\nERROR: %v", act.GetContent(), err)
|
|
}
|
|
return push
|
|
}
|
|
|
|
// DiffTypeToStr returns diff type name
|
|
func DiffTypeToStr(diffType int) string {
|
|
diffTypes := map[int]string{
|
|
1: "add", 2: "modify", 3: "del", 4: "rename", 5: "copy",
|
|
}
|
|
return diffTypes[diffType]
|
|
}
|
|
|
|
// DiffLineTypeToStr returns diff line type name
|
|
func DiffLineTypeToStr(diffType int) string {
|
|
switch diffType {
|
|
case 2:
|
|
return "add"
|
|
case 3:
|
|
return "del"
|
|
case 4:
|
|
return "tag"
|
|
}
|
|
return "same"
|
|
}
|
|
|
|
// Language specific rules for translating plural texts
|
|
var trNLangRules = map[string]func(int64) int{
|
|
"en-US": func(cnt int64) int {
|
|
if cnt == 1 {
|
|
return 0
|
|
}
|
|
return 1
|
|
},
|
|
"lv-LV": func(cnt int64) int {
|
|
if cnt%10 == 1 && cnt%100 != 11 {
|
|
return 0
|
|
}
|
|
return 1
|
|
},
|
|
"ru-RU": func(cnt int64) int {
|
|
if cnt%10 == 1 && cnt%100 != 11 {
|
|
return 0
|
|
}
|
|
return 1
|
|
},
|
|
"zh-CN": func(cnt int64) int {
|
|
return 0
|
|
},
|
|
"zh-HK": func(cnt int64) int {
|
|
return 0
|
|
},
|
|
"zh-TW": func(cnt int64) int {
|
|
return 0
|
|
},
|
|
"fr-FR": func(cnt int64) int {
|
|
if cnt > -2 && cnt < 2 {
|
|
return 0
|
|
}
|
|
return 1
|
|
},
|
|
}
|
|
|
|
// TrN returns key to be used for plural text translation
|
|
func TrN(lang string, cnt interface{}, key1, keyN string) string {
|
|
var c int64
|
|
if t, ok := cnt.(int); ok {
|
|
c = int64(t)
|
|
} else if t, ok := cnt.(int16); ok {
|
|
c = int64(t)
|
|
} else if t, ok := cnt.(int32); ok {
|
|
c = int64(t)
|
|
} else if t, ok := cnt.(int64); ok {
|
|
c = t
|
|
} else {
|
|
return keyN
|
|
}
|
|
|
|
ruleFunc, ok := trNLangRules[lang]
|
|
if !ok {
|
|
ruleFunc = trNLangRules["en-US"]
|
|
}
|
|
|
|
if ruleFunc(c) == 0 {
|
|
return key1
|
|
}
|
|
return keyN
|
|
}
|
|
|
|
// MigrationIcon returns a Font Awesome name matching the service an issue/comment was migrated from
|
|
func MigrationIcon(hostname string) string {
|
|
switch hostname {
|
|
case "github.com":
|
|
return "fa-github"
|
|
default:
|
|
return "fa-git-alt"
|
|
}
|
|
}
|
|
|
|
func buildSubjectBodyTemplate(stpl *texttmpl.Template, btpl *template.Template, name string, content []byte) {
|
|
// Split template into subject and body
|
|
var subjectContent []byte
|
|
bodyContent := content
|
|
loc := mailSubjectSplit.FindIndex(content)
|
|
if loc != nil {
|
|
subjectContent = content[0:loc[0]]
|
|
bodyContent = content[loc[1]:]
|
|
}
|
|
if _, err := stpl.New(name).
|
|
Parse(string(subjectContent)); err != nil {
|
|
log.Warn("Failed to parse template [%s/subject]: %v", name, err)
|
|
}
|
|
if _, err := btpl.New(name).
|
|
Parse(string(bodyContent)); err != nil {
|
|
log.Warn("Failed to parse template [%s/body]: %v", name, err)
|
|
}
|
|
}
|