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	Fix #34398, fix #33308 Remove all `repo.ComposeCommentMetas` from templates, only use `repo` to render commit message.
		
			
				
	
	
		
			315 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			315 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2021 The Gitea Authors. All rights reserved.
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| // SPDX-License-Identifier: MIT
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| 
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| package feed
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| 
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| import (
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| 	"fmt"
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| 	"html"
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| 	"html/template"
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| 	"net/http"
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| 	"net/url"
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| 	"strconv"
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| 	"strings"
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| 
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| 	activities_model "code.gitea.io/gitea/models/activities"
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| 	"code.gitea.io/gitea/models/renderhelper"
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| 	repo_model "code.gitea.io/gitea/models/repo"
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| 	"code.gitea.io/gitea/modules/markup/markdown"
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| 	"code.gitea.io/gitea/modules/setting"
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| 	"code.gitea.io/gitea/modules/templates"
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| 	"code.gitea.io/gitea/modules/util"
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| 	"code.gitea.io/gitea/services/context"
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| 
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| 	"github.com/gorilla/feeds"
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| )
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| 
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| func toBranchLink(ctx *context.Context, act *activities_model.Action) string {
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| 	return act.GetRepoAbsoluteLink(ctx) + "/src/branch/" + util.PathEscapeSegments(act.GetBranch())
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| }
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| 
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| func toTagLink(ctx *context.Context, act *activities_model.Action) string {
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| 	return act.GetRepoAbsoluteLink(ctx) + "/src/tag/" + util.PathEscapeSegments(act.GetTag())
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| }
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| 
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| func toIssueLink(ctx *context.Context, act *activities_model.Action) string {
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| 	return act.GetRepoAbsoluteLink(ctx) + "/issues/" + url.PathEscape(act.GetIssueInfos()[0])
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| }
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| 
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| func toPullLink(ctx *context.Context, act *activities_model.Action) string {
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| 	return act.GetRepoAbsoluteLink(ctx) + "/pulls/" + url.PathEscape(act.GetIssueInfos()[0])
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| }
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| 
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| func toSrcLink(ctx *context.Context, act *activities_model.Action) string {
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| 	return act.GetRepoAbsoluteLink(ctx) + "/src/" + util.PathEscapeSegments(act.GetBranch())
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| }
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| 
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| func toReleaseLink(ctx *context.Context, act *activities_model.Action) string {
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| 	return act.GetRepoAbsoluteLink(ctx) + "/releases/tag/" + util.PathEscapeSegments(act.GetBranch())
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| }
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| 
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| // renderCommentMarkdown renders the comment markdown to html
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| func renderCommentMarkdown(ctx *context.Context, act *activities_model.Action, content string) template.HTML {
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| 	_ = act.LoadRepo(ctx)
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| 	if act.Repo == nil {
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| 		return ""
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| 	}
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| 	rctx := renderhelper.NewRenderContextRepoComment(ctx, act.Repo).WithUseAbsoluteLink(true)
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| 	rendered, err := markdown.RenderString(rctx, content)
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| 	if err != nil {
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| 		return ""
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| 	}
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| 	return rendered
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| }
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| 
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| // feedActionsToFeedItems convert gitea's Action feed to feeds Item
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| func feedActionsToFeedItems(ctx *context.Context, actions activities_model.ActionList) (items []*feeds.Item, err error) {
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| 	renderUtils := templates.NewRenderUtils(ctx)
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| 	for _, act := range actions {
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| 		act.LoadActUser(ctx)
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| 
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| 		// TODO: the code seems quite strange (maybe not right)
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| 		// sometimes it uses text content but sometimes it uses HTML content
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| 		// it should clearly defines which kind of content it should use for the feed items: plan text or rich HTML
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| 		var title, desc string
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| 		var content template.HTML
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| 
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| 		link := &feeds.Link{Href: act.GetCommentHTMLURL(ctx)}
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| 
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| 		// title
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| 		title = act.ActUser.GetDisplayName() + " "
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| 		var titleExtra template.HTML
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| 		switch act.OpType {
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| 		case activities_model.ActionCreateRepo:
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| 			titleExtra = ctx.Locale.Tr("action.create_repo", act.GetRepoAbsoluteLink(ctx), act.ShortRepoPath(ctx))
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 		case activities_model.ActionRenameRepo:
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| 			titleExtra = ctx.Locale.Tr("action.rename_repo", act.GetContent(), act.GetRepoAbsoluteLink(ctx), act.ShortRepoPath(ctx))
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 		case activities_model.ActionCommitRepo:
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| 			link.Href = toBranchLink(ctx, act)
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| 			if len(act.Content) != 0 {
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| 				titleExtra = ctx.Locale.Tr("action.commit_repo", act.GetRepoAbsoluteLink(ctx), link.Href, act.GetBranch(), act.ShortRepoPath(ctx))
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| 			} else {
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| 				titleExtra = ctx.Locale.Tr("action.create_branch", act.GetRepoAbsoluteLink(ctx), link.Href, act.GetBranch(), act.ShortRepoPath(ctx))
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| 			}
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| 		case activities_model.ActionCreateIssue:
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| 			link.Href = toIssueLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.create_issue", link.Href, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionCreatePullRequest:
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| 			link.Href = toPullLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.create_pull_request", link.Href, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionTransferRepo:
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 			titleExtra = ctx.Locale.Tr("action.transfer_repo", act.GetContent(), act.GetRepoAbsoluteLink(ctx), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionPushTag:
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| 			link.Href = toTagLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.push_tag", act.GetRepoAbsoluteLink(ctx), link.Href, act.GetTag(), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionCommentIssue:
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| 			issueLink := toIssueLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = issueLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.comment_issue", issueLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionMergePullRequest:
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| 			pullLink := toPullLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = pullLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.merge_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionAutoMergePullRequest:
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| 			pullLink := toPullLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = pullLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.auto_merge_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionCloseIssue:
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| 			issueLink := toIssueLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = issueLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.close_issue", issueLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionReopenIssue:
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| 			issueLink := toIssueLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = issueLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.reopen_issue", issueLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionClosePullRequest:
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| 			pullLink := toPullLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = pullLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.close_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionReopenPullRequest:
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| 			pullLink := toPullLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = pullLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.reopen_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionDeleteTag:
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 			titleExtra = ctx.Locale.Tr("action.delete_tag", act.GetRepoAbsoluteLink(ctx), act.GetTag(), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionDeleteBranch:
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 			titleExtra = ctx.Locale.Tr("action.delete_branch", act.GetRepoAbsoluteLink(ctx), html.EscapeString(act.GetBranch()), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionMirrorSyncPush:
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| 			srcLink := toSrcLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = srcLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.mirror_sync_push", act.GetRepoAbsoluteLink(ctx), srcLink, act.GetBranch(), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionMirrorSyncCreate:
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| 			srcLink := toSrcLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = srcLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.mirror_sync_create", act.GetRepoAbsoluteLink(ctx), srcLink, act.GetBranch(), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionMirrorSyncDelete:
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 			titleExtra = ctx.Locale.Tr("action.mirror_sync_delete", act.GetRepoAbsoluteLink(ctx), act.GetBranch(), act.ShortRepoPath(ctx))
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| 		case activities_model.ActionApprovePullRequest:
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| 			pullLink := toPullLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.approve_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionRejectPullRequest:
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| 			pullLink := toPullLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.reject_pull_request", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionCommentPull:
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| 			pullLink := toPullLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.comment_pull", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx))
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| 		case activities_model.ActionPublishRelease:
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| 			releaseLink := toReleaseLink(ctx, act)
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| 			if link.Href == "#" {
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| 				link.Href = releaseLink
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| 			}
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| 			titleExtra = ctx.Locale.Tr("action.publish_release", act.GetRepoAbsoluteLink(ctx), releaseLink, act.ShortRepoPath(ctx), act.Content)
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| 		case activities_model.ActionPullReviewDismissed:
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| 			pullLink := toPullLink(ctx, act)
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| 			titleExtra = ctx.Locale.Tr("action.review_dismissed", pullLink, act.GetIssueInfos()[0], act.ShortRepoPath(ctx), act.GetIssueInfos()[1])
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| 		case activities_model.ActionStarRepo:
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 			titleExtra = ctx.Locale.Tr("action.starred_repo", act.GetRepoAbsoluteLink(ctx), act.GetRepoPath(ctx))
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| 		case activities_model.ActionWatchRepo:
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| 			link.Href = act.GetRepoAbsoluteLink(ctx)
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| 			titleExtra = ctx.Locale.Tr("action.watched_repo", act.GetRepoAbsoluteLink(ctx), act.GetRepoPath(ctx))
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| 		default:
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| 			return nil, fmt.Errorf("unknown action type: %v", act.OpType)
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| 		}
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| 
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| 		// description & content
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| 		{
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| 			switch act.OpType {
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| 			case activities_model.ActionCommitRepo, activities_model.ActionMirrorSyncPush:
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| 				push := templates.ActionContent2Commits(act)
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| 				_ = act.LoadRepo(ctx)
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| 				for _, commit := range push.Commits {
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| 					if len(desc) != 0 {
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| 						desc += "\n\n"
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| 					}
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| 					desc += fmt.Sprintf("<a href=\"%s\">%s</a>\n%s",
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| 						html.EscapeString(fmt.Sprintf("%s/commit/%s", act.GetRepoAbsoluteLink(ctx), commit.Sha1)),
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| 						commit.Sha1,
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| 						renderUtils.RenderCommitMessage(commit.Message, act.Repo),
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| 					)
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| 				}
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| 
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| 				if push.Len > 1 {
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| 					link = &feeds.Link{Href: fmt.Sprintf("%s/%s", setting.AppSubURL, push.CompareURL)}
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| 				} else if push.Len == 1 {
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| 					link = &feeds.Link{Href: fmt.Sprintf("%s/commit/%s", act.GetRepoAbsoluteLink(ctx), push.Commits[0].Sha1)}
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| 				}
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| 
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| 			case activities_model.ActionCreateIssue, activities_model.ActionCreatePullRequest:
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| 				desc = strings.Join(act.GetIssueInfos(), "#")
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| 				content = renderCommentMarkdown(ctx, act, act.GetIssueContent(ctx))
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| 			case activities_model.ActionCommentIssue, activities_model.ActionApprovePullRequest, activities_model.ActionRejectPullRequest, activities_model.ActionCommentPull:
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| 				desc = act.GetIssueTitle(ctx)
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| 				comment := act.GetIssueInfos()[1]
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| 				if len(comment) != 0 {
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| 					desc += "\n\n" + string(renderCommentMarkdown(ctx, act, comment))
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| 				}
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| 			case activities_model.ActionMergePullRequest, activities_model.ActionAutoMergePullRequest:
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| 				desc = act.GetIssueInfos()[1]
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| 			case activities_model.ActionCloseIssue, activities_model.ActionReopenIssue, activities_model.ActionClosePullRequest, activities_model.ActionReopenPullRequest:
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| 				desc = act.GetIssueTitle(ctx)
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| 			case activities_model.ActionPullReviewDismissed:
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| 				desc = ctx.Locale.TrString("action.review_dismissed_reason") + "\n\n" + act.GetIssueInfos()[2]
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| 			}
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| 		}
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| 		if len(content) == 0 {
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| 			content = templates.SanitizeHTML(desc)
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| 		}
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| 
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| 		items = append(items, &feeds.Item{
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| 			Title:       template.HTMLEscapeString(title) + string(titleExtra),
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| 			Link:        link,
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| 			Description: desc,
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| 			IsPermaLink: "false",
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| 			Author: &feeds.Author{
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| 				Name:  act.ActUser.GetDisplayName(),
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| 				Email: act.ActUser.GetEmail(),
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| 			},
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| 			Id:      fmt.Sprintf("%v: %v", strconv.FormatInt(act.ID, 10), link.Href),
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| 			Created: act.CreatedUnix.AsTime(),
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| 			Content: string(content),
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| 		})
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| 	}
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| 	return items, err
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| }
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| 
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| // GetFeedType return if it is a feed request and altered name and feed type.
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| func GetFeedType(name string, req *http.Request) (showFeed bool, feedType string) {
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| 	if strings.HasSuffix(name, ".rss") ||
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| 		strings.Contains(req.Header.Get("Accept"), "application/rss+xml") {
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| 		return true, "rss"
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| 	}
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| 
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| 	if strings.HasSuffix(name, ".atom") ||
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| 		strings.Contains(req.Header.Get("Accept"), "application/atom+xml") {
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| 		return true, "atom"
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| 	}
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| 
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| 	return false, ""
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| }
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| 
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| // feedActionsToFeedItems convert gitea's Repo's Releases to feeds Item
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| func releasesToFeedItems(ctx *context.Context, releases []*repo_model.Release) (items []*feeds.Item, err error) {
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| 	for _, rel := range releases {
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| 		err := rel.LoadAttributes(ctx)
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| 		if err != nil {
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| 			return nil, err
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| 		}
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| 
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| 		var title string
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| 		var content template.HTML
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| 
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| 		if rel.IsTag {
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| 			title = rel.TagName
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| 		} else {
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| 			title = rel.Title
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| 		}
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| 
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| 		link := &feeds.Link{Href: rel.HTMLURL()}
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| 		rctx := renderhelper.NewRenderContextRepoComment(ctx, rel.Repo).WithUseAbsoluteLink(true)
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| 		content, err = markdown.RenderString(rctx,
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| 			rel.Note)
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| 		if err != nil {
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| 			return nil, err
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| 		}
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| 
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| 		items = append(items, &feeds.Item{
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| 			Title:   title,
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| 			Link:    link,
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| 			Created: rel.CreatedUnix.AsTime(),
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| 			Author: &feeds.Author{
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| 				Name:  rel.Publisher.GetDisplayName(),
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| 				Email: rel.Publisher.GetEmail(),
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| 			},
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| 			Id:      fmt.Sprintf("%v: %v", strconv.FormatInt(rel.ID, 10), link.Href),
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| 			Content: string(content),
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| 		})
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| 	}
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| 
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| 	return items, err
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| }
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