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-rw-r--r--modules/templates/eval/eval_test.go2
-rw-r--r--modules/templates/helper.go33
-rw-r--r--modules/templates/helper_test.go4
-rw-r--r--modules/templates/htmlrenderer.go6
-rw-r--r--modules/templates/mailer.go33
-rw-r--r--modules/templates/scopedtmpl/scopedtmpl.go38
-rw-r--r--modules/templates/static.go22
-rw-r--r--modules/templates/templates_bindata.go17
-rw-r--r--modules/templates/templates_dynamic.go (renamed from modules/templates/dynamic.go)0
-rw-r--r--modules/templates/util_json.go4
-rw-r--r--modules/templates/util_render.go49
-rw-r--r--modules/templates/util_render_test.go11
12 files changed, 107 insertions, 112 deletions
diff --git a/modules/templates/eval/eval_test.go b/modules/templates/eval/eval_test.go
index c9e514b5eb..f956f6cbdf 100644
--- a/modules/templates/eval/eval_test.go
+++ b/modules/templates/eval/eval_test.go
@@ -12,7 +12,7 @@ import (
)
func tokens(s string) (a []any) {
- for _, v := range strings.Fields(s) {
+ for v := range strings.FieldsSeq(s) {
a = append(a, v)
}
return a
diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index d55d4f87c5..e454bce4bd 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -6,7 +6,6 @@ package templates
import (
"fmt"
- "html"
"html/template"
"net/url"
"strconv"
@@ -38,12 +37,9 @@ func NewFuncMap() template.FuncMap {
"dict": dict, // it's lowercase because this name has been widely used. Our other functions should have uppercase names.
"Iif": iif,
"Eval": evalTokens,
- "SafeHTML": safeHTML,
"HTMLFormat": htmlFormat,
- "HTMLEscape": htmlEscape,
"QueryEscape": queryEscape,
"QueryBuild": QueryBuild,
- "JSEscape": jsEscapeSafe,
"SanitizeHTML": SanitizeHTML,
"URLJoin": util.URLJoin,
"DotEscape": dotEscape,
@@ -165,30 +161,9 @@ func NewFuncMap() template.FuncMap {
}
}
-// safeHTML render raw as HTML
-func safeHTML(s any) template.HTML {
- switch v := s.(type) {
- case string:
- return template.HTML(v)
- case template.HTML:
- return v
- }
- panic(fmt.Sprintf("unexpected type %T", s))
-}
-
-// SanitizeHTML sanitizes the input by pre-defined markdown rules
+// SanitizeHTML sanitizes the input by default sanitization rules.
func SanitizeHTML(s string) template.HTML {
- return template.HTML(markup.Sanitize(s))
-}
-
-func htmlEscape(s any) template.HTML {
- switch v := s.(type) {
- case string:
- return template.HTML(html.EscapeString(v))
- case template.HTML:
- return v
- }
- panic(fmt.Sprintf("unexpected type %T", s))
+ return markup.Sanitize(s)
}
func htmlFormat(s any, args ...any) template.HTML {
@@ -205,10 +180,6 @@ func htmlFormat(s any, args ...any) template.HTML {
panic(fmt.Sprintf("unexpected type %T", s))
}
-func jsEscapeSafe(s string) template.HTML {
- return template.HTML(template.JSEscapeString(s))
-}
-
func queryEscape(s string) template.URL {
return template.URL(url.QueryEscape(s))
}
diff --git a/modules/templates/helper_test.go b/modules/templates/helper_test.go
index 81f8235bd2..7e3a952e7b 100644
--- a/modules/templates/helper_test.go
+++ b/modules/templates/helper_test.go
@@ -57,10 +57,6 @@ func TestSubjectBodySeparator(t *testing.T) {
"Insufficient\n--\nSeparators")
}
-func TestJSEscapeSafe(t *testing.T) {
- assert.EqualValues(t, `\u0026\u003C\u003E\'\"`, jsEscapeSafe(`&<>'"`))
-}
-
func TestSanitizeHTML(t *testing.T) {
assert.Equal(t, template.HTML(`<a href="/" rel="nofollow">link</a> xss <div>inline</div>`), SanitizeHTML(`<a href="/">link</a> <a href="javascript:">xss</a> <div style="dangerous">inline</div>`))
}
diff --git a/modules/templates/htmlrenderer.go b/modules/templates/htmlrenderer.go
index 529284f7e8..8073a6e5f5 100644
--- a/modules/templates/htmlrenderer.go
+++ b/modules/templates/htmlrenderer.go
@@ -42,7 +42,7 @@ var (
var ErrTemplateNotInitialized = errors.New("template system is not initialized, check your log for errors")
-func (h *HTMLRender) HTML(w io.Writer, status int, tplName TplName, data any, ctx context.Context) error { //nolint:revive
+func (h *HTMLRender) HTML(w io.Writer, status int, tplName TplName, data any, ctx context.Context) error { //nolint:revive // we don't use ctx, only pass it to the template executor
name := string(tplName)
if respWriter, ok := w.(http.ResponseWriter); ok {
if respWriter.Header().Get("Content-Type") == "" {
@@ -57,7 +57,7 @@ func (h *HTMLRender) HTML(w io.Writer, status int, tplName TplName, data any, ct
return t.Execute(w, data)
}
-func (h *HTMLRender) TemplateLookup(name string, ctx context.Context) (TemplateExecutor, error) { //nolint:revive
+func (h *HTMLRender) TemplateLookup(name string, ctx context.Context) (TemplateExecutor, error) { //nolint:revive // we don't use ctx, only pass it to the template executor
tmpls := h.templates.Load()
if tmpls == nil {
return nil, ErrTemplateNotInitialized
@@ -251,7 +251,7 @@ func extractErrorLine(code []byte, lineNum, posNum int, target string) string {
b := bufio.NewReader(bytes.NewReader(code))
var line []byte
var err error
- for i := 0; i < lineNum; i++ {
+ for i := range lineNum {
if line, err = b.ReadBytes('\n'); err != nil {
if i == lineNum-1 && errors.Is(err, io.EOF) {
err = nil
diff --git a/modules/templates/mailer.go b/modules/templates/mailer.go
index 310d645328..c43b760777 100644
--- a/modules/templates/mailer.go
+++ b/modules/templates/mailer.go
@@ -9,6 +9,7 @@ import (
"html/template"
"regexp"
"strings"
+ "sync/atomic"
texttmpl "text/template"
"code.gitea.io/gitea/modules/log"
@@ -16,6 +17,12 @@ import (
"code.gitea.io/gitea/modules/util"
)
+type MailTemplates struct {
+ TemplateNames []string
+ BodyTemplates *template.Template
+ SubjectTemplates *texttmpl.Template
+}
+
var mailSubjectSplit = regexp.MustCompile(`(?m)^-{3,}\s*$`)
// mailSubjectTextFuncMap returns functions for injecting to text templates, it's only used for mail subject
@@ -52,16 +59,17 @@ func buildSubjectBodyTemplate(stpl *texttmpl.Template, btpl *template.Template,
return nil
}
-// Mailer provides the templates required for sending notification mails.
-func Mailer(ctx context.Context) (*texttmpl.Template, *template.Template) {
- subjectTemplates := texttmpl.New("")
- bodyTemplates := template.New("")
-
- subjectTemplates.Funcs(mailSubjectTextFuncMap())
- bodyTemplates.Funcs(NewFuncMap())
-
+// LoadMailTemplates provides the templates required for sending notification mails.
+func LoadMailTemplates(ctx context.Context, loadedTemplates *atomic.Pointer[MailTemplates]) {
assetFS := AssetFS()
refreshTemplates := func(firstRun bool) {
+ var templateNames []string
+ subjectTemplates := texttmpl.New("")
+ bodyTemplates := template.New("")
+
+ subjectTemplates.Funcs(mailSubjectTextFuncMap())
+ bodyTemplates.Funcs(NewFuncMap())
+
if !firstRun {
log.Trace("Reloading mail templates")
}
@@ -81,6 +89,7 @@ func Mailer(ctx context.Context) (*texttmpl.Template, *template.Template) {
if firstRun {
log.Trace("Adding mail template %s: %s by %s", tmplName, assetPath, layerName)
}
+ templateNames = append(templateNames, tmplName)
if err = buildSubjectBodyTemplate(subjectTemplates, bodyTemplates, tmplName, content); err != nil {
if firstRun {
log.Fatal("Failed to parse mail template, err: %v", err)
@@ -88,6 +97,12 @@ func Mailer(ctx context.Context) (*texttmpl.Template, *template.Template) {
log.Error("Failed to parse mail template, err: %v", err)
}
}
+ loaded := &MailTemplates{
+ TemplateNames: templateNames,
+ BodyTemplates: bodyTemplates,
+ SubjectTemplates: subjectTemplates,
+ }
+ loadedTemplates.Store(loaded)
}
refreshTemplates(true)
@@ -99,6 +114,4 @@ func Mailer(ctx context.Context) (*texttmpl.Template, *template.Template) {
refreshTemplates(false)
})
}
-
- return subjectTemplates, bodyTemplates
}
diff --git a/modules/templates/scopedtmpl/scopedtmpl.go b/modules/templates/scopedtmpl/scopedtmpl.go
index 2722ba97a2..34e8b9ad70 100644
--- a/modules/templates/scopedtmpl/scopedtmpl.go
+++ b/modules/templates/scopedtmpl/scopedtmpl.go
@@ -7,6 +7,7 @@ import (
"fmt"
"html/template"
"io"
+ "maps"
"reflect"
"sync"
texttemplate "text/template"
@@ -40,9 +41,7 @@ func (t *ScopedTemplate) Funcs(funcMap template.FuncMap) {
panic("cannot add new functions to frozen template set")
}
t.all.Funcs(funcMap)
- for k, v := range funcMap {
- t.parseFuncs[k] = v
- }
+ maps.Copy(t.parseFuncs, funcMap)
}
func (t *ScopedTemplate) New(name string) *template.Template {
@@ -103,31 +102,28 @@ func escapeTemplate(t *template.Template) error {
return nil
}
-//nolint:unused
type htmlTemplate struct {
- escapeErr error
- text *texttemplate.Template
+ _/*escapeErr*/ error
+ text *texttemplate.Template
}
-//nolint:unused
type textTemplateCommon struct {
- tmpl map[string]*template.Template // Map from name to defined templates.
- muTmpl sync.RWMutex // protects tmpl
- option struct {
+ _/*tmpl*/ map[string]*template.Template
+ _/*muTmpl*/ sync.RWMutex
+ _/*option*/ struct {
missingKey int
}
- muFuncs sync.RWMutex // protects parseFuncs and execFuncs
- parseFuncs texttemplate.FuncMap
- execFuncs map[string]reflect.Value
+ muFuncs sync.RWMutex
+ _/*parseFuncs*/ texttemplate.FuncMap
+ execFuncs map[string]reflect.Value
}
-//nolint:unused
type textTemplate struct {
- name string
+ _/*name*/ string
*parse.Tree
*textTemplateCommon
- leftDelim string
- rightDelim string
+ _/*leftDelim*/ string
+ _/*rightDelim*/ string
}
func ptr[T, P any](ptr *P) *T {
@@ -159,9 +155,7 @@ func newScopedTemplateSet(all *template.Template, name string) (*scopedTemplateS
textTmplPtr.muFuncs.Lock()
ts.execFuncs = map[string]reflect.Value{}
- for k, v := range textTmplPtr.execFuncs {
- ts.execFuncs[k] = v
- }
+ maps.Copy(ts.execFuncs, textTmplPtr.execFuncs)
textTmplPtr.muFuncs.Unlock()
var collectTemplates func(nodes []parse.Node)
@@ -220,9 +214,7 @@ func (ts *scopedTemplateSet) newExecutor(funcMap map[string]any) TemplateExecuto
tmpl := texttemplate.New("")
tmplPtr := ptr[textTemplate](tmpl)
tmplPtr.execFuncs = map[string]reflect.Value{}
- for k, v := range ts.execFuncs {
- tmplPtr.execFuncs[k] = v
- }
+ maps.Copy(tmplPtr.execFuncs, ts.execFuncs)
if funcMap != nil {
tmpl.Funcs(funcMap)
}
diff --git a/modules/templates/static.go b/modules/templates/static.go
deleted file mode 100644
index b5a7e561ec..0000000000
--- a/modules/templates/static.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2016 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-//go:build bindata
-
-package templates
-
-import (
- "time"
-
- "code.gitea.io/gitea/modules/assetfs"
- "code.gitea.io/gitea/modules/timeutil"
-)
-
-// GlobalModTime provide a global mod time for embedded asset files
-func GlobalModTime(filename string) time.Time {
- return timeutil.GetExecutableModTime()
-}
-
-func BuiltinAssets() *assetfs.Layer {
- return assetfs.Bindata("builtin(bindata)", Assets)
-}
diff --git a/modules/templates/templates_bindata.go b/modules/templates/templates_bindata.go
index 6f1d3cf539..a919591ecf 100644
--- a/modules/templates/templates_bindata.go
+++ b/modules/templates/templates_bindata.go
@@ -3,6 +3,21 @@
//go:build bindata
+//go:generate go run ../../build/generate-bindata.go ../../templates bindata.dat
+
package templates
-//go:generate go run ../../build/generate-bindata.go ../../templates templates bindata.go true
+import (
+ "sync"
+
+ _ "embed"
+
+ "code.gitea.io/gitea/modules/assetfs"
+)
+
+//go:embed bindata.dat
+var bindata []byte
+
+var BuiltinAssets = sync.OnceValue(func() *assetfs.Layer {
+ return assetfs.Bindata("builtin(bindata)", assetfs.NewEmbeddedFS(bindata))
+})
diff --git a/modules/templates/dynamic.go b/modules/templates/templates_dynamic.go
index e1babd83c9..e1babd83c9 100644
--- a/modules/templates/dynamic.go
+++ b/modules/templates/templates_dynamic.go
diff --git a/modules/templates/util_json.go b/modules/templates/util_json.go
index 71a4e23d36..29a04290fa 100644
--- a/modules/templates/util_json.go
+++ b/modules/templates/util_json.go
@@ -9,11 +9,11 @@ import (
"code.gitea.io/gitea/modules/json"
)
-type JsonUtils struct{} //nolint:revive
+type JsonUtils struct{} //nolint:revive // variable naming triggers on Json, wants JSON
var jsonUtils = JsonUtils{}
-func NewJsonUtils() *JsonUtils { //nolint:revive
+func NewJsonUtils() *JsonUtils { //nolint:revive // variable naming triggers on Json, wants JSON
return &jsonUtils
}
diff --git a/modules/templates/util_render.go b/modules/templates/util_render.go
index 8d9ba1000c..1056c42643 100644
--- a/modules/templates/util_render.go
+++ b/modules/templates/util_render.go
@@ -38,8 +38,8 @@ func NewRenderUtils(ctx reqctx.RequestContext) *RenderUtils {
// RenderCommitMessage renders commit message with XSS-safe and special links.
func (ut *RenderUtils) RenderCommitMessage(msg string, repo *repo.Repository) template.HTML {
cleanMsg := template.HTMLEscapeString(msg)
- // we can safely assume that it will not return any error, since there
- // shouldn't be any special HTML.
+ // we can safely assume that it will not return any error, since there shouldn't be any special HTML.
+ // "repo" can be nil when rendering commit messages for deleted repositories in a user's dashboard feed.
fullMessage, err := markup.PostProcessCommitMessage(renderhelper.NewRenderContextRepoComment(ut.ctx, repo), cleanMsg)
if err != nil {
log.Error("PostProcessCommitMessage: %v", err)
@@ -47,7 +47,7 @@ func (ut *RenderUtils) RenderCommitMessage(msg string, repo *repo.Repository) te
}
msgLines := strings.Split(strings.TrimSpace(fullMessage), "\n")
if len(msgLines) == 0 {
- return template.HTML("")
+ return ""
}
return renderCodeBlock(template.HTML(msgLines[0]))
}
@@ -122,8 +122,23 @@ func (ut *RenderUtils) RenderIssueSimpleTitle(text string) template.HTML {
return ret
}
-// RenderLabel renders a label
+func (ut *RenderUtils) RenderLabelWithLink(label *issues_model.Label, link any) template.HTML {
+ var attrHref template.HTML
+ switch link.(type) {
+ case template.URL, string:
+ attrHref = htmlutil.HTMLFormat(`href="%s"`, link)
+ default:
+ panic(fmt.Sprintf("unexpected type %T for link", link))
+ }
+ return ut.renderLabelWithTag(label, "a", attrHref)
+}
+
func (ut *RenderUtils) RenderLabel(label *issues_model.Label) template.HTML {
+ return ut.renderLabelWithTag(label, "span", "")
+}
+
+// RenderLabel renders a label
+func (ut *RenderUtils) renderLabelWithTag(label *issues_model.Label, tagName, tagAttrs template.HTML) template.HTML {
locale := ut.ctx.Value(translation.ContextKey).(translation.Locale)
var extraCSSClasses string
textColor := util.ContrastColor(label.Color)
@@ -137,8 +152,8 @@ func (ut *RenderUtils) RenderLabel(label *issues_model.Label) template.HTML {
if labelScope == "" {
// Regular label
- return htmlutil.HTMLFormat(`<div class="ui label %s" style="color: %s !important; background-color: %s !important;" data-tooltip-content title="%s">%s</div>`,
- extraCSSClasses, textColor, label.Color, descriptionText, ut.RenderEmoji(label.Name))
+ return htmlutil.HTMLFormat(`<%s %s class="ui label %s" style="color: %s !important; background-color: %s !important;" data-tooltip-content title="%s"><span class="gt-ellipsis">%s</span></%s>`,
+ tagName, tagAttrs, extraCSSClasses, textColor, label.Color, descriptionText, ut.RenderEmoji(label.Name), tagName)
}
// Scoped label
@@ -152,7 +167,7 @@ func (ut *RenderUtils) RenderLabel(label *issues_model.Label) template.HTML {
// Ensure we add the same amount of contrast also near 0 and 1.
darken := contrast + math.Max(luminance+contrast-1.0, 0.0)
lighten := contrast + math.Max(contrast-luminance, 0.0)
- // Compute factor to keep RGB values proportional.
+ // Compute the factor to keep RGB values proportional.
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)
@@ -173,26 +188,29 @@ func (ut *RenderUtils) RenderLabel(label *issues_model.Label) template.HTML {
if label.ExclusiveOrder > 0 {
// <scope> | <label> | <order>
- return htmlutil.HTMLFormat(`<span class="ui label %s scope-parent" data-tooltip-content title="%s">`+
+ return htmlutil.HTMLFormat(`<%s %s 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-middle" style="color: %s !important; background-color: %s !important">%s</div>`+
`<div class="ui label scope-right">%d</div>`+
- `</span>`,
+ `</%s>`,
+ tagName, tagAttrs,
extraCSSClasses, descriptionText,
textColor, scopeColor, scopeHTML,
textColor, itemColor, itemHTML,
- label.ExclusiveOrder)
+ label.ExclusiveOrder,
+ tagName)
}
// <scope> | <label>
- return htmlutil.HTMLFormat(`<span class="ui label %s scope-parent" data-tooltip-content title="%s">`+
+ return htmlutil.HTMLFormat(`<%s %s 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>`,
+ `</%s>`,
+ tagName, tagAttrs,
extraCSSClasses, descriptionText,
textColor, scopeColor, scopeHTML,
textColor, itemColor, itemHTML,
- )
+ tagName)
}
// RenderEmoji renders html text with emoji post processors
@@ -218,7 +236,7 @@ func reactionToEmoji(reaction string) template.HTML {
return template.HTML(fmt.Sprintf(`<img alt=":%s:" src="%s/assets/img/emoji/%s.png"></img>`, reaction, setting.StaticURLPrefix, url.PathEscape(reaction)))
}
-func (ut *RenderUtils) MarkdownToHtml(input string) template.HTML { //nolint:revive
+func (ut *RenderUtils) MarkdownToHtml(input string) template.HTML { //nolint:revive // variable naming triggers on Html, wants HTML
output, err := markdown.RenderString(markup.NewRenderContext(ut.ctx).WithMetas(markup.ComposeSimpleDocumentMetas()), input)
if err != nil {
log.Error("RenderString: %v", err)
@@ -235,7 +253,8 @@ func (ut *RenderUtils) RenderLabels(labels []*issues_model.Label, repoLink strin
if label == nil {
continue
}
- htmlCode += fmt.Sprintf(`<a href="%s?labels=%d">%s</a>`, baseLink, label.ID, ut.RenderLabel(label))
+ link := fmt.Sprintf("%s?labels=%d", baseLink, label.ID)
+ htmlCode += string(ut.RenderLabelWithLink(label, template.URL(link)))
}
htmlCode += "</span>"
return template.HTML(htmlCode)
diff --git a/modules/templates/util_render_test.go b/modules/templates/util_render_test.go
index 9b51d0cd57..5c37f084df 100644
--- a/modules/templates/util_render_test.go
+++ b/modules/templates/util_render_test.go
@@ -205,6 +205,17 @@ func TestRenderLabels(t *testing.T) {
issue = &issues.Issue{IsPull: true}
expected = `/owner/repo/pulls?labels=123`
assert.Contains(t, ut.RenderLabels([]*issues.Label{label}, "/owner/repo", issue), expected)
+
+ expectedLabel := `<a href="&lt;&gt;" class="ui label " style="color: #fff !important; background-color: label-color !important;" data-tooltip-content title=""><span class="gt-ellipsis">label-name</span></a>`
+ assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, "<>")))
+ assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, template.URL("<>"))))
+
+ label = &issues.Label{ID: 123, Name: "</>", Exclusive: true}
+ expectedLabel = `<a href="" class="ui label scope-parent" data-tooltip-content title=""><div class="ui label scope-left" style="color: #fff !important; background-color: #000000 !important">&lt;</div><div class="ui label scope-right" style="color: #fff !important; background-color: #000000 !important">&gt;</div></a>`
+ assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, "")))
+ label = &issues.Label{ID: 123, Name: "</>", Exclusive: true, ExclusiveOrder: 1}
+ expectedLabel = `<a href="" class="ui label scope-parent" data-tooltip-content title=""><div class="ui label scope-left" style="color: #fff !important; background-color: #000000 !important">&lt;</div><div class="ui label scope-middle" style="color: #fff !important; background-color: #000000 !important">&gt;</div><div class="ui label scope-right">1</div></a>`
+ assert.Equal(t, expectedLabel, string(ut.RenderLabelWithLink(label, "")))
}
func TestUserMention(t *testing.T) {
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-23 20:05:54 +0000