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-rw-r--r--modules/templates/helper.go131
1 files changed, 59 insertions, 72 deletions
diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index 880769dc65..e454bce4bd 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -6,9 +6,9 @@ package templates
import (
"fmt"
- "html"
"html/template"
"net/url"
+ "strconv"
"strings"
"time"
@@ -37,12 +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": htmlutil.HTMLFormat,
- "HTMLEscape": htmlEscape,
+ "HTMLFormat": htmlFormat,
"QueryEscape": queryEscape,
"QueryBuild": QueryBuild,
- "JSEscape": jsEscapeSafe,
"SanitizeHTML": SanitizeHTML,
"URLJoin": util.URLJoin,
"DotEscape": dotEscape,
@@ -59,7 +56,6 @@ func NewFuncMap() template.FuncMap {
// -----------------------------------------------------------------
// svg / avatar / icon / color
"svg": svg.RenderHTML,
- "EntryIcon": base.EntryIcon,
"MigrationIcon": migrationIcon,
"ActionIcon": actionIcon,
"SortArrow": sortArrow,
@@ -69,12 +65,12 @@ func NewFuncMap() template.FuncMap {
// time / number / format
"FileSize": base.FileSize,
"CountFmt": countFmt,
- "Sec2Time": util.SecToTime,
+ "Sec2Hour": util.SecToHours,
"TimeEstimateString": timeEstimateString,
"LoadTimes": func(startTime time.Time) string {
- return fmt.Sprint(time.Since(startTime).Nanoseconds()/1e6) + "ms"
+ return strconv.FormatInt(time.Since(startTime).Nanoseconds()/1e6, 10) + "ms"
},
// -----------------------------------------------------------------
@@ -131,15 +127,9 @@ func NewFuncMap() template.FuncMap {
"EnableTimetracking": func() bool {
return setting.Service.EnableTimetracking
},
- "DisableGitHooks": func() bool {
- return setting.DisableGitHooks
- },
"DisableWebhooks": func() bool {
return setting.DisableWebhooks
},
- "DisableImportLocal": func() bool {
- return !setting.ImportLocalPaths
- },
"UserThemeName": userThemeName,
"NotificationSettings": func() map[string]any {
return map[string]any{
@@ -168,55 +158,28 @@ func NewFuncMap() template.FuncMap {
"FilenameIsImage": filenameIsImage,
"TabSizeClass": tabSizeClass,
-
- // for backward compatibility only, do not use them anymore
- "TimeSince": timeSinceLegacy,
- "TimeSinceUnix": timeSinceLegacy,
- "DateTime": dateTimeLegacy,
-
- "RenderEmoji": renderEmojiLegacy,
- "RenderLabel": renderLabelLegacy,
- "RenderLabels": renderLabelsLegacy,
- "RenderIssueTitle": renderIssueTitleLegacy,
-
- "RenderMarkdownToHtml": renderMarkdownToHtmlLegacy,
-
- "RenderCommitMessage": renderCommitMessageLegacy,
- "RenderCommitMessageLinkSubject": renderCommitMessageLinkSubjectLegacy,
- "RenderCommitBody": renderCommitBodyLegacy,
- }
-}
-
-// 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))
+ return markup.Sanitize(s)
}
-func htmlEscape(s any) template.HTML {
+func htmlFormat(s any, args ...any) template.HTML {
+ if len(args) == 0 {
+ // to prevent developers from calling "HTMLFormat $userInput" by mistake which will lead to XSS
+ panic("missing arguments for HTMLFormat")
+ }
switch v := s.(type) {
case string:
- return template.HTML(html.EscapeString(v))
+ return htmlutil.HTMLFormat(template.HTML(v), args...)
case template.HTML:
- return v
+ return htmlutil.HTMLFormat(v, args...)
}
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))
}
@@ -264,22 +227,42 @@ func userThemeName(user *user_model.User) string {
return setting.UI.DefaultTheme
}
+func isQueryParamEmpty(v any) bool {
+ return v == nil || v == false || v == 0 || v == int64(0) || v == ""
+}
+
// QueryBuild builds a query string from a list of key-value pairs.
-// It omits the nil and empty strings, but it doesn't omit other zero values,
-// because the zero value of number types may have a meaning.
+// It omits the nil, false, zero int/int64 and empty string values,
+// because they are default empty values for "ctx.FormXxx" calls.
+// If 0 or false need to be included, use string values: "0" and "false".
+// Build rules:
+// * Even parameters: always build as query string: a=b&c=d
+// * Odd parameters:
+// * * {"/anything", param-pairs...} => "/?param-paris"
+// * * {"anything?old-params", new-param-pairs...} => "anything?old-params&new-param-paris"
+// * * Otherwise: {"old&params", new-param-pairs...} => "old&params&new-param-paris"
+// * * Other behaviors are undefined yet.
func QueryBuild(a ...any) template.URL {
- var s string
+ var reqPath, s string
+ hasTrailingSep := false
if len(a)%2 == 1 {
if v, ok := a[0].(string); ok {
- if v == "" || (v[0] != '?' && v[0] != '&') {
- panic("QueryBuild: invalid argument")
- }
s = v
} else if v, ok := a[0].(template.URL); ok {
s = string(v)
} else {
panic("QueryBuild: invalid argument")
}
+ hasTrailingSep = s != "&" && strings.HasSuffix(s, "&")
+ if strings.HasPrefix(s, "/") || strings.Contains(s, "?") {
+ if s1, s2, ok := strings.Cut(s, "?"); ok {
+ reqPath = s1 + "?"
+ s = s2
+ } else {
+ reqPath += s + "?"
+ s = ""
+ }
+ }
}
for i := len(a) % 2; i < len(a); i += 2 {
k, ok := a[i].(string)
@@ -290,19 +273,16 @@ func QueryBuild(a ...any) template.URL {
if va, ok := a[i+1].(string); ok {
v = va
} else if a[i+1] != nil {
- v = fmt.Sprint(a[i+1])
+ if !isQueryParamEmpty(a[i+1]) {
+ v = fmt.Sprint(a[i+1])
+ }
}
// pos1 to pos2 is the "k=v&" part, "&" is optional
pos1 := strings.Index(s, "&"+k+"=")
if pos1 != -1 {
pos1++
- } else {
- pos1 = strings.Index(s, "?"+k+"=")
- if pos1 != -1 {
- pos1++
- } else if strings.HasPrefix(s, k+"=") {
- pos1 = 0
- }
+ } else if strings.HasPrefix(s, k+"=") {
+ pos1 = 0
}
pos2 := len(s)
if pos1 == -1 {
@@ -315,7 +295,7 @@ func QueryBuild(a ...any) template.URL {
}
if v != "" {
sep := ""
- hasPrefixSep := pos1 == 0 || (pos1 <= len(s) && (s[pos1-1] == '?' || s[pos1-1] == '&'))
+ hasPrefixSep := pos1 == 0 || (pos1 <= len(s) && s[pos1-1] == '&')
if !hasPrefixSep {
sep = "&"
}
@@ -324,14 +304,21 @@ func QueryBuild(a ...any) template.URL {
s = s[:pos1] + s[pos2:]
}
}
- if s != "" && s != "&" && s[len(s)-1] == '&' {
+ if s != "" && s[len(s)-1] == '&' && !hasTrailingSep {
s = s[:len(s)-1]
}
- return template.URL(s)
-}
-
-func panicIfDevOrTesting() {
- if !setting.IsProd || setting.IsInTesting {
- panic("legacy template functions are for backward compatibility only, do not use them in new code")
+ if reqPath != "" {
+ if s == "" {
+ s = reqPath
+ if s != "?" {
+ s = s[:len(s)-1]
+ }
+ } else {
+ if s[0] == '&' {
+ s = s[1:]
+ }
+ s = reqPath + s
+ }
}
+ return template.URL(s)
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-11 03:15:58 +0000