Add favicon support
[geekigeeki.git] / geekigeeki.py
index d7e1a5a9e0d28a466e8f40b5704df5d4ea77148f..44be2a46bcc3163307d0f65d62b7421b73c130f8 100755 (executable)
@@ -31,7 +31,7 @@ from os import path, environ
 word_re = re.compile(r"^\b((([A-Z][a-z0-9]+){2,}/)*([A-Z][a-z0-9]+){2,})\b$")
 # FIXME: we accept stuff like foo/../bar and we shouldn't
 file_re = re.compile(r"^\b([A-Za-z0-9_\-][A-Za-z0-9_\.\-/]*)\b$")
-img_re = re.compile(r"^.*\.(png|gif|jpg|jpeg)$", re.IGNORECASE)
+img_re = re.compile(r"^.*\.(png|gif|jpg|jpeg|bmp|ico)$", re.IGNORECASE)
 url_re = re.compile(r"^[a-z]{3,8}://[^\s'\"]+\S$")
 link_re = re.compile("(?:\[\[|{{)([^\s\|]+)(?:\s*\|\s*([^\]]+)|)(?:\]\]|}})")
 
@@ -127,6 +127,17 @@ def send_title(name, text="Limbo", msg_text=None, msg_type='error'):
         print ' <meta name="robots" content="noindex,nofollow" />'
     for css in css_url:
         print ' <link rel="stylesheet" type="text/css" href="%s" />' % relative_url(css)
+    if icon_url:
+        print ' <link rel="icon" href="%s" />' % relative_url(icon_url)
+
+    if privileged_url is not None:
+        print ' <link rel="alternate" type="application/x-wiki" title="Edit this page" href="%s" \>' \
+            % (privileged_path() + '?edit=' + name)
+
+    if history_url is not None:
+        print ' <link rel="alternate" type="application/rss+xml" title="RSS" href="%s" />' \
+            % (history_url + '?a=rss')
+
     print '</head>'
 
     # Body
@@ -484,16 +495,16 @@ class WikiFormatter:
             + r"|(?P<html><(/|)(br|hr|div|form|iframe|input|span))"
             + r"|(?P<ent>[<>&])"
 
-            # Auto links
-            + r"|(?P<img>\b[a-zA-Z0-9_/-]+\.(png|gif|jpg|jpeg|bmp))" # LEGACY
-            + r"|(?P<word>\b(?:[A-Z][a-z]+){2,}\b)" # LEGACY
-            + r"|(?P<url>(http|https|ftp|mailto)\:[^\s'\"]+\S)" # LEGACY
-            + r"|(?P<email>[-\w._+]+\@[\w.-]+)" # LEGACY
+            # Auto links (LEGACY)
+            + r"|(?P<img>\b[a-zA-Z0-9_/-]+\.(png|gif|jpg|jpeg|bmp|ico))"
+            + r"|(?P<word>\b(?:[A-Z][a-z]+){2,}\b)"
+            + r"|(?P<url>(http|https|ftp|mailto)\:[^\s'\"]+\S)"
+            + r"|(?P<email>[-\w._+]+\@[\w.-]+)"
 
             # Lists, divs, spans
             + r"|(?P<li>^\s+[\*#] +)"
             + r"|(?P<pre>\{\{\{|\s*\}\}\})"
-            + r"|(?P<inl>\{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})" #TODO
+            + r"|(?P<inl>\{\{([^\s\|]+)(?:\s*\|\s*([^\]]+)|)\}\})"
 
             # Tables
             + r"|(?P<tr>^\s*\|\|(=|)\s*)"