avoid nonexitent globs in attachment_glob() (i.e. foo-*.bar)

[shellwiki] / themes / default.sh

diff --git a/themes/default.sh b/themes/default.sh
index 541f71361ae5e24a1f4b09f61d91172c4dff5b35..d82764bc7bde6b3361b07e4ea3a3af972efa6e6f 100755 (executable)
--- a/themes/default.sh
+++ b/themes/default.sh
@@ -68,19 +68,43 @@ theme_page(){
 }
 
 theme_editor(){
-  local page="$1" template="$2" title
-  title="${page%/}"; title="${title##*/}"
+  local page="$1" template="$2" title file att
+  title="$(HTML "${PAGE_TITLE:-"${page}"}")"
 
   [ "$template" ] && acl_read "$template" || template="$page"
 
   theme_page - "Editor: $title" <<-EOF
-       <form method=POST action="$(HTML "${_BASE}${page%/}/[edit]")">
+       <input checked type=radio class=tab name=edithelp value=edtr id=edtr><label for=edtr>Editor</label>
+       <input         type=radio class=tab name=edithelp value=help id=help><label for=help>Syntax</label>
+       <input         type=radio class=tab name=edithelp value=himg id=himg><label for=himg>Images</label>
+       <input         type=radio class=tab name=edithelp value=hdoc id=hdoc><label for=hdoc>Documents</label>
+       <form class="tab editor" method=POST action="$(HTML "${_BASE}${page%/}/[edit]")">
          <input type=hidden name=session_key value="${SESSION_KEY}"/>
          <textarea name=pagetext>$({ wiki_text "$page" \
                                   || wiki_text "$template"; } |HTML)</textarea>
          <button type=submit name=action value=update>Update</button>
          <button type=submit name=action value=cancel>Cancel</button>
        </form>
+        <div class="tab syntax">$(wiki "/[wiki]/editorhelp/")</div>
+       <div class="tab help">
+       $(for file in "$_EXEC/pages/${page%/:$LANGUAGE/}/#attachments"/* "$_DATA/pages/${page%/:$LANGUAGE/}/#attachments"/*; do
+         [ "$file" = "$_EXEC/pages/${page%/:$LANGUAGE/}/#attachments/${file##*/}" \
+               -a -f "$_DATA/pages/${page%/:$LANGUAGE/}/#attachments/${file##*/}" ] && continue
+         case ${file##*/} in
+           \*) continue;;
+           *.[pP][nN][gG]|*.[jJ][pP][gG]|*.[jJ][pP][eE][gG]|*.[gG][iI][fF])
+             [ "$page" != "${page%/:$LANGUAGE/}" ] && p=../ || p=''
+             att="$(HTML "${file##*/}")"
+             printf '<p class=himg><img src="%s%s">![](%s)</p><ul class=himg><li>[%s]([attachment]/%s)</li><li>[![%s](%s)]([attachment]/%s)</li></ul>' \
+                    "$p" "$att" "$att" "$att" "$att" "$att" "$att" "$att"
+             ;;
+           *)
+             att="$(HTML "${file##*/}")"
+             printf '<p class="hdoc">[%s](%s)</p>' "$att" "$att"
+             ;;
+         esac
+       done)
+       </div>
        EOF
 }