tagliatelle

commit 5fb1f68c883d7d3f83dfdb3d10ff9d01dbd9325d
parent fcba3281bc2cde5a1d115ddbdc41cf85e535f40c
Author: breadcat <breadcat@users.noreply.github.com>
Date:   Sat,  7 Mar 2026 21:57:51 +0000

Allow deletion of tags containing # symbols

Diffstat:
M
include-templates.go
 | 
2
++
M
include-viewer.go
 | 
12
++++++++++--
M
templates/file.html
 | 
4
++--

3 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/include-templates.go b/include-templates.go
@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"html/template"
+	"net/url"
 	"strings"
 )
 
@@ -11,6 +12,7 @@ func InitTemplates() (*template.Template, error) {
 	return template.New("").Funcs(template.FuncMap{
 		"add": func(a, b int) int { return a + b },
 		"sub": func(a, b int) int { return a - b },
+		"pathEscape": url.PathEscape,
 		"hasPrefix": func(s, prefix string) bool {
 			return strings.HasPrefix(s, prefix)
 		},
diff --git a/include-viewer.go b/include-viewer.go
@@ -168,8 +168,16 @@ func getLocalIP() (string, error) {
 
 func tagActionHandler(w http.ResponseWriter, r *http.Request, parts []string) {
 	fileID := parts[2]
-	cat := parts[4]
-	val := parts[5]
+	cat, err := url.PathUnescape(parts[4])
+	if err != nil {
+		http.Redirect(w, r, "/file/"+fileID, http.StatusSeeOther)
+		return
+	}
+	val, err := url.PathUnescape(parts[5])
+	if err != nil {
+		http.Redirect(w, r, "/file/"+fileID, http.StatusSeeOther)
+		return
+	}
 	action := parts[6]
 
 	if action == "delete" && r.Method == http.MethodPost {
diff --git a/templates/file.html b/templates/file.html
@@ -13,8 +13,8 @@
 		<span class="file-tag-category">{{$k}}:</span><br>
 		{{range $i, $v := $vs}}
 		  {{if $i}}<br> {{end}}
-		  <form method="post" action="/file/{{$.Data.File.ID}}/tag/{{$k}}/{{$v}}/delete"><button class="text-button" type="submit">x</button></form>
-		  <a href="/tag/{{$k}}/{{$v}}">{{$v}}</a>
+		  <form method="post" action="/file/{{$.Data.File.ID}}/tag/{{pathEscape $k}}/{{pathEscape $v}}/delete"><button class="text-button" type="submit">x</button></form>
+		  <a href="/tag/{{pathEscape $k}}/{{pathEscape $v}}">{{$v}}</a>
 		{{end}}
 	  </li>
 	{{else}}