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Merge pull request 'Port archived labels visual filter' (#2887) from 0ko/forgejo:lable-archive-bw into forgejo

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Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/2887
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
This commit is contained in:
Earl Warren 2024-04-03 20:06:39 +00:00
commit efd0f0f224
14 changed files with 138 additions and 36 deletions
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50
modules/templates/util_render.go
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@ -20,6 +20,7 @@ import (
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/markup/markdown"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/translation"
"code.gitea.io/gitea/modules/util"
)
@ -104,6 +105,18 @@ func RenderCodeBlock(htmlEscapedTextToRender template.HTML) template.HTML {
return template.HTML(htmlWithCodeTags)
}
const (
activeLabelOpacity = uint8(255)
archivedLabelOpacity = uint8(127)
)
func GetLabelOpacityByte(isArchived bool) uint8 {
if isArchived {
return archivedLabelOpacity
}
return activeLabelOpacity
}
// RenderIssueTitle renders issue/pull title with defined post processors
func RenderIssueTitle(ctx context.Context, text string, metas map[string]string) template.HTML {
renderedText, err := markup.RenderIssueTitle(&markup.RenderContext{
@ -118,22 +131,34 @@ func RenderIssueTitle(ctx context.Context, text string, metas map[string]string)
}
// RenderLabel renders a label
func RenderLabel(ctx context.Context, label *issues_model.Label) template.HTML {
labelScope := label.ExclusiveScope()
textColor := "#111"
// locale is needed due to an import cycle with our context providing the `Tr` function
func RenderLabel(ctx context.Context, locale translation.Locale, label *issues_model.Label) template.HTML {
var (
archivedCSSClass string
textColor = "#111"
labelScope = label.ExclusiveScope()
)
r, g, b := util.HexToRBGColor(label.Color)
// Determine if label text should be light or dark to be readable on background color
// this doesn't account for saturation or transparency
if util.UseLightTextOnBackground(r, g, b) {
textColor = "#eee"
}
description := emoji.ReplaceAliases(template.HTMLEscapeString(label.Description))
if label.IsArchived() {
archivedCSSClass = "archived-label"
description = locale.TrString("repo.issues.archived_label_description", description)
}
if labelScope == "" {
// Regular label
s := fmt.Sprintf("<div class='ui label' style='color: %s !important; background-color: %s !important' data-tooltip-content title='%s'>%s</div>",
textColor, label.Color, description, RenderEmoji(ctx, label.Name))
labelColor := label.Color + hex.EncodeToString([]byte{GetLabelOpacityByte(label.IsArchived())})
s := fmt.Sprintf("<div class='ui label %s' style='color: %s !important; background-color: %s !important;' data-tooltip-content title='%s'>%s</div>",
archivedCSSClass, textColor, labelColor, description, RenderEmoji(ctx, label.Name))
return template.HTML(s)
}
@ -152,25 +177,28 @@ func RenderLabel(ctx context.Context, label *issues_model.Label) template.HTML {
darkenFactor := math.Max(luminance-darken, 0.0) / math.Max(luminance, 1.0/255.0)
lightenFactor := math.Min(luminance+lighten, 1.0) / math.Max(luminance, 1.0/255.0)
opacity := GetLabelOpacityByte(label.IsArchived())
scopeBytes := []byte{
uint8(math.Min(math.Round(r*darkenFactor), 255)),
uint8(math.Min(math.Round(g*darkenFactor), 255)),
uint8(math.Min(math.Round(b*darkenFactor), 255)),
opacity,
}
itemBytes := []byte{
uint8(math.Min(math.Round(r*lightenFactor), 255)),
uint8(math.Min(math.Round(g*lightenFactor), 255)),
uint8(math.Min(math.Round(b*lightenFactor), 255)),
opacity,
}
itemColor := "#" + hex.EncodeToString(itemBytes)
scopeColor := "#" + hex.EncodeToString(scopeBytes)
itemColor := "#" + hex.EncodeToString(itemBytes)
s := fmt.Sprintf("<span class='ui label scope-parent' data-tooltip-content title='%s'>"+
s := fmt.Sprintf("<span class='ui label %s scope-parent' data-tooltip-content title='%s'>"+
"<div class='ui label scope-left' style='color: %s !important; background-color: %s !important'>%s</div>"+
"<div class='ui label scope-right' style='color: %s !important; background-color: %s !important'>%s</div>"+
"</span>",
description,
archivedCSSClass, description,
textColor, scopeColor, scopeText,
textColor, itemColor, itemText)
return template.HTML(s)
@ -211,7 +239,7 @@ func RenderMarkdownToHtml(ctx context.Context, input string) template.HTML { //n
return output
}
func RenderLabels(ctx context.Context, labels []*issues_model.Label, repoLink string) template.HTML {
func RenderLabels(ctx context.Context, locale translation.Locale, labels []*issues_model.Label, repoLink string) template.HTML {
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
@ -219,7 +247,7 @@ func RenderLabels(ctx context.Context, labels []*issues_model.Label, repoLink st
continue
}
htmlCode += fmt.Sprintf("<a href='%s/issues?labels=%d'>%s</a> ",
repoLink, label.ID, RenderLabel(ctx, label))
repoLink, label.ID, RenderLabel(ctx, locale, label))
}
htmlCode += "</span>"
return template.HTML(htmlCode)