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Change order that PostProcess Processors are run (#6445)

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Make sure Processors that work on full links are run first so that
something matching another pattern doesn't alter a link before we get to
it, for example:

 https://stackoverflow.com/questions/2896191/what-is-go-used-fore

Fixes #4813
This commit is contained in:
mrsdizzie 2019-03-27 11:37:54 -04:00 committed by techknowlogick
parent d77176912b
commit c8650aef0a
2 changed files with 13 additions and 7 deletions
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14
modules/markup/html.go
View file

@ -152,15 +152,15 @@ func (p *postProcessError) Error() string {
type processor func(ctx *postProcessCtx, node *html.Node) type processor func(ctx *postProcessCtx, node *html.Node)
var defaultProcessors = []processor{ var defaultProcessors = []processor{
mentionProcessor,
shortLinkProcessor,
fullIssuePatternProcessor, fullIssuePatternProcessor,
fullSha1PatternProcessor,
shortLinkProcessor,
linkProcessor,
mentionProcessor,
issueIndexPatternProcessor, issueIndexPatternProcessor,
crossReferenceIssueIndexPatternProcessor, crossReferenceIssueIndexPatternProcessor,
fullSha1PatternProcessor,
sha1CurrentPatternProcessor, sha1CurrentPatternProcessor,
emailAddressProcessor, emailAddressProcessor,
linkProcessor,
} }
type postProcessCtx struct { type postProcessCtx struct {
@ -194,14 +194,14 @@ func PostProcess(
} }
var commitMessageProcessors = []processor{ var commitMessageProcessors = []processor{
mentionProcessor,
fullIssuePatternProcessor, fullIssuePatternProcessor,
fullSha1PatternProcessor,
linkProcessor,
mentionProcessor,
issueIndexPatternProcessor, issueIndexPatternProcessor,
crossReferenceIssueIndexPatternProcessor, crossReferenceIssueIndexPatternProcessor,
fullSha1PatternProcessor,
sha1CurrentPatternProcessor, sha1CurrentPatternProcessor,
emailAddressProcessor, emailAddressProcessor,
linkProcessor,
} }
// RenderCommitMessage will use the same logic as PostProcess, but will disable // RenderCommitMessage will use the same logic as PostProcess, but will disable

6
modules/markup/html_test.go
View file

@ -113,6 +113,12 @@ func TestRender_links(t *testing.T) {
test( test(
"https://foo_bar.example.com/", "https://foo_bar.example.com/",
`<p><a href="https://foo_bar.example.com/" rel="nofollow">https://foo_bar.example.com/</a></p>`) `<p><a href="https://foo_bar.example.com/" rel="nofollow">https://foo_bar.example.com/</a></p>`)
test(
"https://stackoverflow.com/questions/2896191/what-is-go-used-fore",
`<p><a href="https://stackoverflow.com/questions/2896191/what-is-go-used-fore" rel="nofollow">https://stackoverflow.com/questions/2896191/what-is-go-used-fore</a></p>`)
test(
"https://username:password@gitea.com",
`<p><a href="https://username:password@gitea.com" rel="nofollow">https://username:password@gitea.com</a></p>`)
// Test that should *not* be turned into URL // Test that should *not* be turned into URL
test( test(