Add pinyin autocomplete in group message

base/templatetags/seahub_tags.py

@@ -9,6 +9,7 @@ from django.utils.safestring import mark_safe
 
 from profile.models import Profile
 from profile.settings import NICKNAME_CACHE_TIMEOUT, NICKNAME_CACHE_PREFIX
+from seahub.cconvert import CConvert
 from seahub.settings import FILEEXT_ICON_MAP
 from seahub.po import TRANSLATION_MAP
 from seahub.shortcuts import get_first_object_or_none
@@ -154,3 +155,9 @@ def seahub_urlize(value, autoescape=None):
     return mark_safe(urlize(value, nofollow=True, autoescape=autoescape))
 seahub_urlize.is_safe=True
 seahub_urlize.needs_autoescape = True
+
+cc = CConvert()
+@register.filter(name='char2pinyin')
+def char2pinyin(value):
+    """Convert Chinese character to pinyin."""
+    return cc.convert(value)

cconvert.py

@@ -0,0 +1,101 @@
+# -*- coding: utf-8 -*- 
+# ------------------------------------------------------------
+# Script   Name: convert.py
+# Creation Date: 2010-09-21  02:12
+# Last Modified: 2011-11-12 18:38:13
+# Copyright (c)2011, DDTCMS Project
+# Purpose: This file used for DDTCMS Project
+# ------------------------------------------------------------
+
+#####################################
+#   Written by caocao               #
+#   Modified by huyoo353@126.com    #
+#   caocao@eastday.com              #
+#   http://nethermit.yeah.net       #
+#####################################
+
+# python.
+import sys,os
+import re
+import string
+class CConvert:
+	def __init__(self):
+		self.has_shengdiao = False
+		self.just_shengmu  = False
+		self.spliter = '-'
+		"Load data table"
+		try:
+			fp=open('convert-utf-8.txt')
+		except IOError:
+			print "Can't load data from convert-utf-8.txt\nPlease make sure this file exists."
+			sys.exit(1)
+		else:
+			self.data=fp.read().decode("utf-8")# decoded data to unicode
+			fp.close()
+	
+	def convert1(self, strIn):
+		"Convert Unicode strIn to PinYin"
+		length, strOutKey, strOutValue, i=len(strIn), "", "", 0
+		while i<length:
+			code1 =ord(strIn[i:i+1])
+			if code1>=0x4e02 and code1<=0xe863:
+				strTemp   = self.getIndex(strIn[i:i+1])
+				if not self.has_shengdiao:
+					strTemp  = strTemp[:-1]
+				strLength = len(strTemp)
+				if strLength<1:strLength=1
+				strOutKey   += string.center(strIn[i:i+1], strLength)+" "
+				strOutValue += self.spliter + string.center(strTemp, strLength) + self.spliter
+			else:#ascii code;
+				strOutKey+=strIn[i:i+1]+" "
+				strOutValue+=strIn[i:i+1] + ' '
+			i+=1
+			#############################
+			#txlist = utf8String.split()
+			#out=convert.convert(utf8String)
+			#l=[]
+			#for t in map(convert.convert, txlist):
+			#	l.append(t[0])
+			#v = '-'.join(l).replace(' ','').replace(u'--','-').strip('-')
+			#############################
+		return [strOutValue, strOutKey]
+	
+	def getIndex(self, strIn):
+		"Convert single Unicode to PinYin from index"
+		if strIn==' ':return self.spliter
+		if set(strIn).issubset("'\"`~!@#$%^&*()=+[]{}\\|;:,.<>/?"):return self.spliter # or return ""
+		if set(strIn).issubset("－—！#＃%％&＆（）*，、。：；？？　@＠＼{｛｜}｝~～‘’“”《》【】+＋=＝×￥·…　".decode("utf-8")):return ""
+		pos=re.search("^"+strIn+"([0-9a-zA-Z]+)", self.data, re.M)
+		if pos==None:
+			return strIn
+		else:
+			if not self.just_shengmu:
+				return pos.group(1)
+			else:
+				return pos.group(1)[:1]
+	
+	def convert(self, strIn):
+		"Convert Unicode strIn to PinYin"
+		if self.spliter != '-' and self.spliter !='_' and self.spliter != '' and self.spliter != ' ':
+			self.spliter = '-'
+		pinyin_list=[]
+		for c in strIn :
+			pinyin_list.append(self.getIndex(c))
+		pinyin=''
+		for p in pinyin_list:
+			if p==' ':
+				pinyin+= self.spliter
+				continue
+			if len(p)<2:# only shengmu,just get one char,or number
+				#if p.isdigit():
+				#	pinyin += p + ' '
+				#else:
+				#	pinyin += p + ' '
+				pinyin += p + ' '
+			else:
+				if not self.has_shengdiao: p = p[:-1]
+				pinyin += self.spliter + p + self.spliter
+		pinyin = pinyin.replace(' ','') \
+				.replace(self.spliter+self.spliter,self.spliter) \
+				.strip(self.spliter+' ').replace(self.spliter+self.spliter,self.spliter)
+		return pinyin

group/templates/group/group_info.html

@@ -194,9 +194,11 @@ addConfirmTo($('.cancel-share'), '确定要取消共享该目录？');
 $(function() {
     var member_list = [];
     {% for member in members %}
-    member_list.push('{{ member.user_name|email2nickname}}');
+    var nickname = "{{ member.user_name|email2nickname }}";
+    var pinyin = "{{ member.user_name|email2nickname|char2pinyin }}";
+    
+    member_list.push({value:nickname + pinyin, label:nickname});
     {% endfor %}
-
     addAtAutocomplete('#message', '#group-message-form', member_list);
 });
 

media/js/utils.js

@@ -105,18 +105,22 @@ function addAtAutocomplete(ele_id, container_id, data) {
                     var lastTerm = extractLast(request.term);
                     var lastIndex = lastTerm.lastIndexOf('@');
                     if (lastIndex == 0) {
-                        response($.ui.autocomplete.filter(data, lastTerm.substring(lastIndex+1)));
+                        var matcher = new RegExp($.ui.autocomplete.escapeRegex(lastTerm.substring(lastIndex+1)), "i");
+                        response($.grep(data, function(value) {
+                            return matcher.test(value.value);
+                        }));
                     } else {
                         response();
                     }
             },
             focus: function() {
+                   this.value = ui.item.label;
                    return false;
             },
             select: function(event, ui) {
                     var terms = split(this.value);
                     terms.pop();
-                    terms.push('@'.concat(ui.item.value));
+                    terms.push('@'.concat(ui.item.label));
                     terms.push("");
                     this.value = terms.join(" ");
                     return false;