[enh] py3 compatibility

searx/plugins/__init__.py

@@ -14,9 +14,12 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.
 
 (C) 2015 by Adam Tauber, <asciimoo@gmail.com>
 '''
-from sys import exit
+from sys import exit, version_info
 from searx import logger
 
+if version_info[0] == 3:
+    unicode = str
+
 logger = logger.getChild('plugins')
 
 from searx.plugins import (doai_rewrite,

searx/plugins/doai_rewrite.py

@@ -1,6 +1,6 @@
 from flask_babel import gettext
 import re
-from urlparse import urlparse, parse_qsl
+from searx.url_utils import urlparse, parse_qsl
 
 regex = re.compile(r'10\.\d{4,9}/[^\s]+')
 

searx/plugins/https_rewrite.py

@@ -16,14 +16,17 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.
 '''
 
 import re
-from urlparse import urlparse
+import sys
 from lxml import etree
 from os import listdir, environ
 from os.path import isfile, isdir, join
 from searx.plugins import logger
 from flask_babel import gettext
 from searx import searx_dir
+from searx.url_utils import urlparse
 
+if sys.version_info[0] == 3:
+    unicode = str
 
 name = "HTTPS rewrite"
 description = gettext('Rewrite HTTP links to HTTPS if possible')

searx/plugins/self_info.py

@@ -22,7 +22,7 @@ default_on = True
 
 
 # Self User Agent regex
-p = re.compile('.*user[ -]agent.*', re.IGNORECASE)
+p = re.compile(b'.*user[ -]agent.*', re.IGNORECASE)
 
 
 # attach callback to the post search hook
@@ -31,7 +31,7 @@ p = re.compile('.*user[ -]agent.*', re.IGNORECASE)
 def post_search(request, search):
     if search.search_query.pageno > 1:
         return True
-    if search.search_query.query == 'ip':
+    if search.search_query.query == b'ip':
         x_forwarded_for = request.headers.getlist("X-Forwarded-For")
         if x_forwarded_for:
             ip = x_forwarded_for[0]

searx/plugins/tracker_url_remover.py

@@ -17,7 +17,7 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.
 
 from flask_babel import gettext
 import re
-from urlparse import urlunparse
+from searx.url_utils import urlunparse
 
 regexes = {re.compile(r'utm_[^&]+&?'),
            re.compile(r'(wkey|wemail)[^&]+&?'),