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Fix label rendering #30456

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merged 4 commits into from
Apr 13, 2024
Merged

Fix label rendering #30456

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ef3a3a6
fix
wxiaoguang Apr 13, 2024
6d847c2
Merge branch 'main' into fix-pr-label-link
wxiaoguang Apr 13, 2024
1a2ffc5
Merge branch 'main' into fix-pr-label-link
wxiaoguang Apr 13, 2024
f82d761
Merge branch 'main' into fix-pr-label-link
GiteaBot Apr 13, 2024
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7 changes: 4 additions & 3 deletions modules/templates/util_render.go
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Original file line number Diff line number Diff line change
Expand Up @@ -216,15 +216,16 @@ func RenderMarkdownToHtml(ctx context.Context, input string) template.HTML { //n
return output
}

func RenderLabels(ctx context.Context, locale translation.Locale, labels []*issues_model.Label, repoLink string) template.HTML {
func RenderLabels(ctx context.Context, locale translation.Locale, labels []*issues_model.Label, repoLink string, issue *issues_model.Issue) template.HTML {
isPullRequest := issue != nil && issue.IsPull
baseLink := fmt.Sprintf("%s/%s", repoLink, util.Iif(isPullRequest, "pulls", "issues"))
htmlCode := `<span class="labels-list">`
for _, label := range labels {
// Protect against nil value in labels - shouldn't happen but would cause a panic if so
if label == nil {
continue
}
htmlCode += fmt.Sprintf("<a href='%s/issues?labels=%d'>%s</a> ",
repoLink, label.ID, RenderLabel(ctx, locale, label))
htmlCode += fmt.Sprintf(`<a href="%s?labels=%d">%s</a>`, baseLink, label.ID, RenderLabel(ctx, locale, label))
}
htmlCode += "</span>"
return template.HTML(htmlCode)
Expand Down
40 changes: 31 additions & 9 deletions modules/templates/util_render_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7,17 +7,21 @@ import (
"context"
"html/template"
"os"
"strings"
"testing"

"code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/translation"

"github.com/stretchr/testify/assert"
)

const testInput = ` space @mention-user
func testInput() string {
s := ` space @mention-user<SPACE><SPACE>
/just/a/path.bin
https://example.com/file.bin
[local link](file.bin)
Expand All @@ -36,8 +40,10 @@ com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
mail@domain.com
@mention-user test
#123
space
space<SPACE><SPACE>
`
return strings.ReplaceAll(s, "<SPACE>", " ")
}

var testMetas = map[string]string{
"user": "user13",
Expand Down Expand Up @@ -121,23 +127,23 @@ com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
<a href="/user13/repo11/issues/123" class="ref-issue">#123</a>
space`

assert.EqualValues(t, expected, RenderCommitBody(context.Background(), testInput, testMetas))
assert.EqualValues(t, expected, RenderCommitBody(context.Background(), testInput(), testMetas))
}

func TestRenderCommitMessage(t *testing.T) {
expected := `space <a href="/mention-user" class="mention">@mention-user</a> `

assert.EqualValues(t, expected, RenderCommitMessage(context.Background(), testInput, testMetas))
assert.EqualValues(t, expected, RenderCommitMessage(context.Background(), testInput(), testMetas))
}

func TestRenderCommitMessageLinkSubject(t *testing.T) {
expected := `<a href="https://example.com/link" class="default-link muted">space </a><a href="/mention-user" class="mention">@mention-user</a>`

assert.EqualValues(t, expected, RenderCommitMessageLinkSubject(context.Background(), testInput, "https://example.com/link", testMetas))
assert.EqualValues(t, expected, RenderCommitMessageLinkSubject(context.Background(), testInput(), "https://example.com/link", testMetas))
}

func TestRenderIssueTitle(t *testing.T) {
expected := ` space @mention-user
expected := ` space @mention-user<SPACE><SPACE>
/just/a/path.bin
https://example.com/file.bin
[local link](file.bin)
Expand All @@ -156,9 +162,10 @@ com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
mail@domain.com
@mention-user test
<a href="/user13/repo11/issues/123" class="ref-issue">#123</a>
space
space<SPACE><SPACE>
`
assert.EqualValues(t, expected, RenderIssueTitle(context.Background(), testInput, testMetas))
expected = strings.ReplaceAll(expected, "<SPACE>", " ")
assert.EqualValues(t, expected, RenderIssueTitle(context.Background(), testInput(), testMetas))
}

func TestRenderMarkdownToHtml(t *testing.T) {
Expand All @@ -183,5 +190,20 @@ com 88fc37a3c0a4dda553bdcfc80c178a58247f42fb mit
#123
space</p>
`
assert.EqualValues(t, expected, RenderMarkdownToHtml(context.Background(), testInput))
assert.EqualValues(t, expected, RenderMarkdownToHtml(context.Background(), testInput()))
}

func TestRenderLabels(t *testing.T) {
ctx := context.Background()
locale := &translation.MockLocale{}

label := &issues.Label{ID: 123, Name: "label-name", Color: "label-color"}
issue := &issues.Issue{}
expected := `/owner/repo/issues?labels=123`
assert.Contains(t, RenderLabels(ctx, locale, []*issues.Label{label}, "/owner/repo", issue), expected)

label = &issues.Label{ID: 123, Name: "label-name", Color: "label-color"}
issue = &issues.Issue{IsPull: true}
expected = `/owner/repo/pulls?labels=123`
assert.Contains(t, RenderLabels(ctx, locale, []*issues.Label{label}, "/owner/repo", issue), expected)
}
6 changes: 3 additions & 3 deletions templates/repo/issue/view_content/comments.tmpl
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Original file line number Diff line number Diff line change
Expand Up @@ -173,11 +173,11 @@
<span class="text grey muted-links">
{{template "shared/user/authorlink" .Poster}}
{{if and .AddedLabels (not .RemovedLabels)}}
{{ctx.Locale.TrN (len .AddedLabels) "repo.issues.add_label" "repo.issues.add_labels" (RenderLabels $.Context ctx.Locale .AddedLabels $.RepoLink) $createdStr}}
{{ctx.Locale.TrN (len .AddedLabels) "repo.issues.add_label" "repo.issues.add_labels" (RenderLabels ctx ctx.Locale .AddedLabels $.RepoLink .Issue) $createdStr}}
{{else if and (not .AddedLabels) .RemovedLabels}}
{{ctx.Locale.TrN (len .RemovedLabels) "repo.issues.remove_label" "repo.issues.remove_labels" (RenderLabels $.Context ctx.Locale .RemovedLabels $.RepoLink) $createdStr}}
{{ctx.Locale.TrN (len .RemovedLabels) "repo.issues.remove_label" "repo.issues.remove_labels" (RenderLabels ctx ctx.Locale .RemovedLabels $.RepoLink .Issue) $createdStr}}
{{else}}
{{ctx.Locale.Tr "repo.issues.add_remove_labels" (RenderLabels $.Context ctx.Locale .AddedLabels $.RepoLink) (RenderLabels $.Context ctx.Locale .RemovedLabels $.RepoLink) $createdStr}}
{{ctx.Locale.Tr "repo.issues.add_remove_labels" (RenderLabels ctx ctx.Locale .AddedLabels $.RepoLink .Issue) (RenderLabels ctx ctx.Locale .RemovedLabels $.RepoLink .Issue) $createdStr}}
{{end}}
</span>
</div>
Expand Down