emoji works for only some format...

lib/emoji.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python2
 # -*- coding: UTF-8 -*-
 # File: emoji.py
-# Date: Sun Dec 14 01:56:45 2014 +0800
+# Date: Mon Dec 15 22:30:24 2014 +0800
 # Author: Yuxin Wu <[email protected]>
 
 import os
@@ -11,9 +11,17 @@ LIB_PATH = os.path.dirname(os.path.abspath(__file__))
 from emojiname import gQQFaceMap as gBracketFace
 from emojiname import gUnicodeFaceMap as gUnicodeFace
 from emojiname import gEmojiCodeMap as gUnicodeCodeMap
+UNICODE_EMOJI_RE = re.compile(u'[\U00010000-\U0010ffff]|[\u2600-\u2764]|\u2122|\u00a9|\u00ae')
 
 class EmojiProvider(object):
-    def __init__(self):
+    def __init__(self, html_replace=True):
+        """ html_replace: replace emojicode by html.
+            otherwise, replace by plain text
+        """
+        self.html_replace = html_replace
+        if not html_replace:
+            raise NotImplementedError()
+
         # [微笑] -> 0
         self.bracket_face = dict([(('[' + k + ']').decode('utf-8'), v)
                                  for k, v in gBracketFace.iteritems()])
@@ -24,21 +32,20 @@ class EmojiProvider(object):
         # u'\U0001f35c' -> "e340"
         self.unicode_face = dict([(unichr(int(k, 16)), v[2:])
                                 for k, v in gUnicodeCodeMap.iteritems()])
-        self.unicode_re = re.compile(u'[\U00010000-\U0010ffff]|[\u2600-\u2764]|\u2122|\u00a9|\u00ae')
         self.used_emoji_id = set()
 
-    @staticmethod
-    def gen_html_elem(emoji_id):
+
+    def gen_replace_elem(self, emoji_id):
         return '<span class="emoji emoji{}"></span>'.format(emoji_id)
 
     def _replace_unicode(self, msg):
+        if not UNICODE_EMOJI_RE.findall(msg):
         # didn't find the code
-        if not self.unicode_re.findall(msg):
             return msg
         for k, v in self.unicode_face.iteritems():
             if k in msg:
                 self.used_emoji_id.add(v)
-                msg = msg.replace(k, EmojiProvider.gen_html_elem(v))
+                msg = msg.replace(k, self.gen_replace_elem(v))
         return msg
 
     def _replace_bracket(self, msg):
@@ -47,7 +54,7 @@ class EmojiProvider(object):
         for k, v in self.bracket_face.iteritems():
             if k in msg:
                 self.used_emoji_id.add(v)
-                msg = msg.replace(k, EmojiProvider.gen_html_elem(v))
+                msg = msg.replace(k, self.gen_replace_elem(v))
         return msg
 
     def replace_emojicode(self, msg):

lib/render.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python2
 # -*- coding: UTF-8 -*-
 # File: render.py
-# Date: Sun Dec 14 00:12:43 2014 +0800
+# Date: Mon Dec 15 21:44:07 2014 +0800
 # Author: Yuxin Wu <[email protected]>
 
 import os
@@ -21,6 +21,7 @@ except:
 
 from .msg import *
 from .utils import ensure_unicode
+from emoji import EmojiProvider
 
 TEMPLATES_FILES = {TYPE_MSG: "TP_MSG",
                    TYPE_IMG: "TP_IMG",
@@ -34,6 +35,7 @@ class HTMLRender(object):
         self.html = ensure_unicode(open(HTML_FILE).read())
         self.parser = parser
         self.res = res
+        self.emoji = EmojiProvider()
 
         csss = glob.glob(os.path.join(LIB_PATH, 'static/*.css'))
         css_string = []
@@ -106,6 +108,7 @@ class HTMLRender(object):
         except:
             template = ensure_unicode(TEMPLATES[1])
             content = msg.msg_str()
+            content = self.emoji.replace_emojicode(content)
             return template.format(sender_label=sender,
                                    content=content)