support data:URI scheme in XHTML-IM message. Fixed #6106

2010-12-14 19:30:00 +03:00 · 2010-12-14 19:30:00 +03:00 · e95ffa55ef
parent c4f94915ce
commit e95ffa55ef
1 changed files with 64 additions and 45 deletions
--- a/src/htmltextview.py
+++ b/src/htmltextview.py
@ -489,6 +489,12 @@ class HtmlHandler(xml.sax.handler.ContentHandler):
        '''
        mem = ''
        try:
+            if attrs['src'].startswith('data:image/'):
+                # The "data" URL scheme http://tools.ietf.org/html/rfc2397
+                import base64
+                img = attrs['src'].split(',')[1]
+                mem = base64.standard_b64decode(urllib2.unquote(img))
+            else:
                # Wait maximum 1s for connection
                socket.setdefaulttimeout(1)
                try:
@ -1090,6 +1096,19 @@ return faciter(n,1)</pre>
    </div>
    <p/>
    <p>#232/1</p>
+    </body>
+    ''')
+    htmlview.print_real_text(None, xhtml='<hr />')
+    htmlview.print_real_text(None, xhtml='''
+    <body xmlns='http://www.w3.org/1999/xhtml'>
+    <br/>
+<img src='data:image/png;base64,R0lGODdhMAAwAPAAAAAAAP///ywAAAAAMAAw\
+AAAC8IyPqcvt3wCcDkiLc7C0qwyGHhSWpjQu5yqmCYsapyuvUUlvONmOZtfzgFz\
+ByTB10QgxOR0TqBQejhRNzOfkVJ+5YiUqrXF5Y5lKh/DeuNcP5yLWGsEbtLiOSp\
+a/TPg7JpJHxyendzWTBfX0cxOnKPjgBzi4diinWGdkF8kjdfnycQZXZeYGejmJl\
+ZeGl9i2icVqaNVailT6F5iJ90m6mvuTS4OK05M0vDk0Q4XUtwvKOzrcd3iq9uis\
+F81M1OIcR7lEewwcLp7tuNNkM3uNna3F2JQFo97Vriy/Xl4/f1cf5VWzXyym7PH\
+hhx4dbgYKAAA7' alt='Larry'/>
    </body>
    ''')
    htmlview.tv.show()