spip2html: regex to turning straight URLs into links

panikdb/emissions/management/commands/_spip2html.py

@@ -228,6 +228,19 @@ class FormatterHtml(Formatter):
         return ''
 
     def paragraph(self, text):
+
+        # turn URL into links
+        def repl(match):
+            m = match.group(0)
+            if m[0] == '"' and m[-1] == '"':
+                return m
+            if m[0] in '>' and m[-1] == '<':
+                return m
+            m = m.rstrip('<').lstrip('>')
+            return '<a href="%s">%s</a>' % (m, m)
+        t1 = text
+        text = re.sub(r'([">]?http[s]?://[a-zA-Z0-9\.\/-]*[<"]?)', repl, text, re.DOTALL)
+
         if self.states[-1] == 'blockLevel':
             self.states.pop()
             return text