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Fix commit expand button to not go to commit link (#8745) 

* Fix commit expand button to not go to commit link

* Fix message rendering to have correct HTML in result

* Fix check for empty commit message

* Code optimization
This commit is contained in:
Lauris BH 2019-11-01 06:48:30 +02:00 committed by GitHub
parent ac0fb36c41
commit ebcc38188e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 32 additions and 18 deletions
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47
modules/templates/helper.go
View File

@ -19,6 +19,7 @@ import (
"runtime" "runtime"
"strings" "strings"
"time" "time"
"unicode"
"code.gitea.io/gitea/models" "code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/base" "code.gitea.io/gitea/modules/base"
@ -338,34 +339,46 @@ func RenderCommitMessageLink(msg, urlPrefix, urlDefault string, metas map[string
// RenderCommitMessageLinkSubject renders commit message as a XXS-safe link to // RenderCommitMessageLinkSubject renders commit message as a XXS-safe link to
// the provided default url, handling for special links without email to links. // the provided default url, handling for special links without email to links.
func RenderCommitMessageLinkSubject(msg, urlPrefix, urlDefault string, metas map[string]string) template.HTML { func RenderCommitMessageLinkSubject(msg, urlPrefix, urlDefault string, metas map[string]string) template.HTML {
cleanMsg := template.HTMLEscapeString(msg) msgLine := strings.TrimLeftFunc(msg, unicode.IsSpace)
// we can safely assume that it will not return any error, since there lineEnd := strings.IndexByte(msgLine, '\n')
// shouldn't be any special HTML. if lineEnd > 0 {
fullMessage, err := markup.RenderCommitMessageSubject([]byte(cleanMsg), urlPrefix, urlDefault, metas) msgLine = msgLine[:lineEnd]
if err != nil {
log.Error("RenderCommitMessageSubject: %v", err)
return ""
} }
msgLines := strings.Split(strings.TrimSpace(string(fullMessage)), "\n") msgLine = strings.TrimRightFunc(msgLine, unicode.IsSpace)
if len(msgLines) == 0 { if len(msgLine) == 0 {
return template.HTML("") return template.HTML("")
} }
return template.HTML(msgLines[0])
// 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. // RenderCommitBody extracts the body of a commit message without its title.
func RenderCommitBody(msg, urlPrefix string, metas map[string]string) template.HTML { func RenderCommitBody(msg, urlPrefix string, metas map[string]string) template.HTML {
cleanMsg := template.HTMLEscapeString(msg) msgLine := strings.TrimRightFunc(msg, unicode.IsSpace)
fullMessage, err := markup.RenderCommitMessage([]byte(cleanMsg), urlPrefix, "", metas) 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 { if err != nil {
log.Error("RenderCommitMessage: %v", err) log.Error("RenderCommitMessage: %v", err)
return "" return ""
} }
body := strings.Split(strings.TrimSpace(string(fullMessage)), "\n") return template.HTML(renderedMessage)
if len(body) == 0 {
return template.HTML("")
}
return template.HTML(strings.Join(body[1:], "\n"))
} }
// RenderNote renders the contents of a git-notes file as a commit message. // RenderNote renders the contents of a git-notes file as a commit message.

3
public/js/index.js
View File

@ -2994,7 +2994,8 @@ function initFilterBranchTagDropdown(selector) {
}); });
} }
$(".commit-button").click(function() { $(".commit-button").click(function(e) {
e.preventDefault();
$(this).parent().find('.commit-body').toggle(); $(this).parent().find('.commit-body').toggle();
}); });