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Fix commit expand button to not go to commit link (#8745) (#8825)

* 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
release/v1.10
Lauris BH 3 years ago
committed by GitHub
parent
commit
1c65ecc1c6
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
  1. 41
      modules/templates/helper.go
  2. 3
      public/js/index.js

41
modules/templates/helper.go

@ -19,6 +19,7 @@ import (
"runtime"
"strings"
"time"
"unicode"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/base"
@ -331,34 +332,46 @@ func RenderCommitMessageLink(msg, urlPrefix, urlDefault string, metas map[string
// 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 {
cleanMsg := template.HTMLEscapeString(msg)
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.
fullMessage, err := markup.RenderCommitMessageSubject([]byte(cleanMsg), urlPrefix, urlDefault, metas)
renderedMessage, err := markup.RenderCommitMessageSubject([]byte(template.HTMLEscapeString(msgLine)), urlPrefix, urlDefault, metas)
if err != nil {
log.Error("RenderCommitMessageSubject: %v", err)
return ""
}
msgLines := strings.Split(strings.TrimSpace(string(fullMessage)), "\n")
if len(msgLines) == 0 {
return template.HTML("")
}
return template.HTML(msgLines[0])
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 {
cleanMsg := template.HTMLEscapeString(msg)
fullMessage, err := markup.RenderCommitMessage([]byte(cleanMsg), urlPrefix, "", metas)
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 ""
}
body := strings.Split(strings.TrimSpace(string(fullMessage)), "\n")
if len(body) == 0 {
return template.HTML("")
}
return template.HTML(strings.Join(body[1:], "\n"))
return template.HTML(renderedMessage)
}
// RenderNote renders the contents of a git-notes file as a commit message.

3
public/js/index.js

@ -2873,7 +2873,8 @@ function initFilterBranchTagDropdown(selector) {
});
}
$(".commit-button").click(function() {
$(".commit-button").click(function(e) {
e.preventDefault();
$(this).parent().find('.commit-body').toggle();
});

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