update python2 to python3

backends/backends.pro

@@ -1,7 +1,7 @@
 TEMPLATE = aux
 
 inst1.files += ../backends/kylin-assistant-daemon/src/
-inst1.path = /usr/lib/python2.7/dist-packages/kylin-assistant-daemon/
+inst1.path = /usr/lib/python3/dist-packages/kylin-assistant-daemon/
 inst2.files += ../backends/kylin-assistant-daemon/data/beautify/autostart/
 inst2.path = /var/lib/kylin-assistant-daemon/
 inst3.files += ../backends/kylin-assistant-daemon/data/beautify/plymouth/

backends/kylin-assistant-daemon/src/appcollections/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/appcollections/monitorball/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/appcollections/monitorball/monitor_ball.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -124,7 +124,7 @@ if __name__ == "__main__":
     #  	print mmm.get_used_memory("g")
     # 	print mmm.get_total_memory("g")
     # 	mmm.ttestt()
-    print mmm.get_memory_percent()
+    print(mmm.get_memory_percent())
-    print mmm.get_total_memory()
+    print(mmm.get_total_memory())
-    print mmm.get_used_memory()
+    print(mmm.get_used_memory())
-    print mmm.get_free_memory()
+    print(mmm.get_free_memory())

backends/kylin-assistant-daemon/src/autostartmanage/autostartmanage.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -18,7 +18,7 @@
 
 
 import os
-import ConfigParser
+import configparser
 import copy
 import shutil
 from pprint import pprint
@@ -31,10 +31,10 @@ OPTION_O = 'OnlyShowIn'
 OPTION_NOT = 'NotShowIn'
 OPTION_X = 'X-GNOME-Autostart-enabled'
 
-class MyConfigParser(ConfigParser.ConfigParser):
+class MyConfigParser(configparser.ConfigParser):
     
     def __inin__(self, defaults=None):
-        ConfigParser.ConfigParser.__init__(self, defaults=None)
+        configparser.ConfigParser.__init__(self, defaults=None)
     
     def optionxform(self, optionstr):
         return optionstr
@@ -175,7 +175,7 @@ class Desktop_Autostart_Manage():
                     notautostart_1_list = self.dic.get('notautostart', [])
                     if notautostart_1_list:
                         #backup_list = copy.deepcopy(notautostart_list)
-                        new_notautostart_list = filter(lambda x: not x.count(single.split("/")[-1]), notautostart_1_list)
+                        new_notautostart_list = [x for x in notautostart_1_list if not x.count(single.split("/")[-1])]
                         self.dic['notautostart'] = new_notautostart_list
                     self.dic.setdefault(OPTION_H, []).append(single)
 
@@ -187,7 +187,7 @@ class Desktop_Autostart_Manage():
                     notautostart_2_list = self.dic.get('notautostart', [])
                     if notautostart_2_list:
                         #backup_list = copy.deepcopy(notautostart_list)
-                        new_notautostart_2_list = filter(lambda x: not x.count(single.split("/")[-1]), notautostart_2_list)
+                        new_notautostart_2_list = [x for x in notautostart_2_list if not x.count(single.split("/")[-1])]
                         self.dic['notautostart'] = new_notautostart_2_list
                     self.dic.setdefault('autostart', []).append(single)
                 
@@ -199,7 +199,7 @@ class Desktop_Autostart_Manage():
                     notautostart_3_list = self.dic.get('notautostart', [])
                     if notautostart_3_list:
                         #backup_list = copy.deepcopy(notautostart_list)
-                        new_notautostart_3_list = filter(lambda x: not x.count(single.split("/")[-1]), notautostart_3_list)
+                        new_notautostart_3_list = [x for x in notautostart_3_list if not x.count(single.split("/")[-1])]
                         self.dic['notautostart'] = new_notautostart_3_list
                     self.dic.setdefault('notautostart', []).append(single)
 
@@ -344,7 +344,7 @@ def interface_get_status(fobj):
                 down_list.append('Status:' + 'false')
                 fobj.autostartmanage_data_signal(down_list)
 
-    except Exception, e:
+    except Exception as e:
         fobj.autostartmanage_error_signal(str(e))
     else:
         fobj.autostartmanage_status_signal("complete")
@@ -363,7 +363,7 @@ def interface_change_status(fobj, filename):
     try:
         obj = Desktop_Autostart_Manage()
         obj.change_single_status(filename)
-    except Exception, e:
+    except Exception as e:
         fobj.autostartmanage_error_signal(str(e))
 #    else:
 #        fobj.autostartmanage_status_signal("complete")

backends/kylin-assistant-daemon/src/beautify/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/beautify/ccm/Conflicts.py

@@ -22,8 +22,8 @@
 
 from gi.repository import Gtk
 
-from Constants import *
+from .Constants import *
-from Utils import *
+from .Utils import *
 
 import locale
 import gettext
@@ -225,7 +225,7 @@ class FeatureRequirement(Conflict):
         self.Feature = feature
 
         self.Found = False
-        for plugin in context.Plugins.values():
+        for plugin in list(context.Plugins.values()):
             if feature in plugin.Features:
                 self.Found = True
                 if not plugin.Enabled:

backends/kylin-assistant-daemon/src/beautify/ccm/Utils.py

@@ -25,7 +25,7 @@ import weakref
 
 from gi.repository import GObject, Gtk, Gdk, Pango
 
-from Constants import *
+from .Constants import *
 from cgi import escape as protect_pango_markup
 import operator
 import itertools
@@ -59,7 +59,7 @@ def getDefaultScreen():
     return display.get_default_screen().get_number()
 
 def protect_markup_dict (dict_):
-    return dict((k, protect_pango_markup (v)) for (k, v) in dict_.items())
+    return dict((k, protect_pango_markup (v)) for (k, v) in list(dict_.items()))
 
 class Image (Gtk.Image):
 
@@ -173,7 +173,7 @@ class PrettyButton (Gtk.Button):
     def update_state_out (self, *args):
         state = args[-1]
         self.states[state] = False
-        if True in self.states.values ():
+        if True in list(self.states.values ()):
             self.set_state (Gtk.StateType.PRELIGHT)
         else:
             self.set_state (Gtk.StateType.NORMAL)
@@ -224,7 +224,7 @@ class IdleSettingsParser:
 
         self.Context = context
         self.Main = main
-        self.PluginList = [p for p in self.Context.Plugins.items() if FilterPlugin(p[1])]
+        self.PluginList = [p for p in list(self.Context.Plugins.items()) if FilterPlugin(p[1])]
         nCategories = len (main.MainPage.RightWidget._boxes)
         self.CategoryLoadIconsList = list(range(3, nCategories)) # Skip the first 3
         print('Loading icons...')
@@ -390,9 +390,9 @@ def GetSettings(group, types=None):
                 yield setting
 
     if types:
-        screen = TypeFilter(iter(group.Screen.values()), types)
+        screen = TypeFilter(iter(list(group.Screen.values())), types)
     else:
-        screen = iter(group.Screen.values())
+        screen = iter(list(group.Screen.values()))
 
     return screen
 

backends/kylin-assistant-daemon/src/beautify/ccm/__init__.py

@@ -1,3 +1,3 @@
-from Conflicts import *
+from .Conflicts import *
-from Constants import *
+from .Constants import *
-from Utils import *
+from .Utils import *

backends/kylin-assistant-daemon/src/beautify/cloudconfig.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -15,16 +15,16 @@
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 ### END LICENSE
 
-import ConfigParser
+import configparser
 import os, sys
 import threading
-import gsettings
+from . import gsettings
 from shutil import copy
 
 class CloudConfig(threading.Thread):
     def __init__(self, sysdaemon):
         self.sysdaemon = sysdaemon
-        self.conf = ConfigParser.ConfigParser()
+        self.conf = configparser.ConfigParser()
         self.home = os.path.expandvars('$HOME')
         self.youker_path = './'
         self.kuaipan_path = ''
@@ -527,7 +527,7 @@ class CloudConfig(threading.Thread):
     
     # Restore the system configuration
     def use_cloud_configuration(self, file_name):
-        print file_name
+        print(file_name)
         self.conf.read(file_name)
         sections = self.conf.sections()
         for conf_id in sections:
@@ -536,7 +536,7 @@ class CloudConfig(threading.Thread):
 
     # Get kuaipan directory address
     def get_kuaipan_path(self):
-        kpconf = ConfigParser.ConfigParser()
+        kpconf = configparser.ConfigParser()
         kpconf.read(self.home + '/.config/ubuntukylin/kuaipan4uk.conf')
         return kpconf.get('client-info', 'Root')
         

backends/kylin-assistant-daemon/src/beautify/common.py

@@ -19,7 +19,7 @@
 
 import glob
 import logging
-import ConfigParser
+import configparser
 
 from lxml import etree
 
@@ -62,7 +62,7 @@ class RawConfigSetting(object):
         return value
 
     def init_configparser(self):
-        self._configparser = ConfigParser.ConfigParser()
+        self._configparser = configparser.ConfigParser()
         self._configparser.read(self._path)
 
     def sections(self):
@@ -118,7 +118,7 @@ class Schema(object):
                     cls.cached_override[section] = {}
                     for option in cs.options(section):
                         cls.cached_override[section][option] = cs.get_value(section, option)
-            except Exception, e:
+            except Exception as e:
                 log.error('Error while parsing override file: %s' % override)
 
     @classmethod
@@ -163,7 +163,7 @@ class Schema(object):
 
     @classmethod
     def parse_value(cls, key_node):
-        log.debug("Try to get type for value: %s" % key_node.items())
+        log.debug("Try to get type for value: %s" % list(key_node.items()))
         value = key_node.find('default').text
 
         #TODO enum type

backends/kylin-assistant-daemon/src/beautify/compizsettings.py

@@ -19,7 +19,7 @@
 
 import logging
 
-import ccm
+from . import ccm
 import compizconfig
 
 log = logging.getLogger('CompizSetting')
@@ -65,8 +65,8 @@ class CompizPlugin:
 
     @classmethod
     def is_available(cls, name, setting):
-        return cls.context.Plugins.has_key(name) and \
+        return name in cls.context.Plugins and \
-               cls.context.Plugins[name].Screen.has_key(setting)
+               setting in cls.context.Plugins[name].Screen
 
     def create_setting(self, key, target):
         settings = self._plugin.Screen

backends/kylin-assistant-daemon/src/beautify/desktop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -17,7 +17,7 @@
 ### END LICENSE
 
 import os
-import gsettings
+from . import gsettings
 
 class Desktop:
     desktop = None

backends/kylin-assistant-daemon/src/beautify/filemanager.py

@@ -21,7 +21,7 @@
 ### END LICENSE
 
 import os
-import gsettings
+from . import gsettings
 
 class FileManager:
 

backends/kylin-assistant-daemon/src/beautify/geditmanager.py

@@ -21,7 +21,7 @@
 ### END LICENSE
 
 import os
-from settings import Settings
+from .settings import Settings
 import types
 
 class GeditManager:
@@ -48,16 +48,16 @@ class GeditManager:
     # default = off
     # Get: Auto detect text encoding for Simplified Chinese in Gedit
     def get_detect_chinese_encoding(self):
-        return self.settings.get_value("auto-detected", types.ListType)
+        return self.settings.get_value("auto-detected", list)
 
     # Set: Auto detect text encoding for Simplified Chinese in Gedit
     def set_detect_chinese_encoding(self, flag):
         list_on = ['GB18030', 'UTF-8', 'CURRENT', 'ISO-8859-15', 'UTF-16']
         list_off = ['UTF-8', 'CURRENT', 'ISO-8859-15', 'UTF-16']
         if(flag):
-            self.settings.set_value("auto-detected", types.ListType, list_off)
+            self.settings.set_value("auto-detected", list, list_off)
         else:
-            self.settings.set_value("auto-detected", types.ListType, list_on)
+            self.settings.set_value("auto-detected", list, list_on)
 
 
     # Get Default Value: Auto detect text encoding for Simplified Chinese in Gedit
@@ -89,4 +89,4 @@ if __name__ == '__main__':
 
     #aa = gm.get_default_schema_value("org.gnome.gedit.preferences.encodings", "auto-detected")
     #print aa
-    gm.set_default_schema_value("org.gnome.gedit.preferences.encodings", "auto-detected", types.ListType)
+    gm.set_default_schema_value("org.gnome.gedit.preferences.encodings", "auto-detected", list)

backends/kylin-assistant-daemon/src/beautify/gsettings.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -17,7 +17,7 @@
 ### END LICENSE
 
 from gi.repository import Gio as gio
-from common import Schema
+from .common import Schema
 import logging
 
 logger=logging.getLogger('kylin-assistant-daemon')

backends/kylin-assistant-daemon/src/beautify/others.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -16,10 +16,15 @@
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 ### END LICENSE
 
+import sys
+sys.path.append('/usr/lib/python3/dist-packages/PIL') ## add by hb for python3
+
 import os
 import re
 import shutil
 import Image
+
+
 # from _pyio import open
 
 class Others:

backends/kylin-assistant-daemon/src/beautify/settings.py

@@ -24,7 +24,7 @@
 from gi.repository import Gio as gio
 import os, sys
 import types
-from common import Schema
+from .common import Schema
 
 #http://lazka.github.io/pgi-docs/api/Gio_2.0/classes/Settings.html
 
@@ -44,32 +44,32 @@ class Settings:
         try:
             setting_type = type
             get_func = {
-                types.IntType:     self.db.get_int,
+                int:     self.db.get_int,
-                types.StringType:  self.db.get_string,
+                bytes:  self.db.get_string,
-                types.BooleanType: self.db.get_boolean,
+                bool: self.db.get_boolean,
-                types.ListType:    self.db.get_strv,
+                list:    self.db.get_strv,
-                types.DictType:    self.db.get_string,
+                dict:    self.db.get_string,
-                types.NoneType:    self.db.get_value,
+                type(None):    self.db.get_value,
             }[setting_type]
             return get_func(key)
         except Exception as e:
-            print e
+            print(e)
             return None
 
     def set_value(self, key, type, value):
         try:
             setting_type = type
             set_func = {
-                types.IntType:     self.db.set_int,
+                int:     self.db.set_int,
-                types.StringType:  self.db.set_string,
+                bytes:  self.db.set_string,
-                types.BooleanType: self.db.set_boolean,
+                bool: self.db.set_boolean,
-                types.ListType:    self.db.set_strv,
+                list:    self.db.set_strv,
-                types.DictType:    self.db.set_string,
+                dict:    self.db.set_string,
-                types.NoneType:    self.db.set_value,
+                type(None):    self.db.set_value,
             }[setting_type]
             set_func(key, value)
         except Exception as e:
-            print e
+            print(e)
 
     def get_schema_value(self, schema, key):
         schema_default = Schema.load_schema(schema, key)
@@ -108,8 +108,8 @@ if __name__ == '__main__':
     #print value
 
     default_value = settings.get_schema_value("org.gnome.gedit.preferences.encodings", "auto-detected")
-    print "default_value->"
+    print("default_value->")
-    print default_value
+    print(default_value)
 
 
 

backends/kylin-assistant-daemon/src/beautify/sound.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -18,8 +18,8 @@
 
 import os
 import shutil
-import gsettings
+from . import gsettings
-import utils
+from . import utils
 
 class Sound:
     homedir = ''
@@ -218,5 +218,5 @@ if __name__ == '__main__':
 # 	sss.set_login_music_enable(False)
 #   print sss.get_sound_themes()
 #	print sss.get_sound_theme()
-    print sss.get_sounds()
+    print(sss.get_sounds())
 # sss.set_sound_theme('freedesktop')

backends/kylin-assistant-daemon/src/beautify/system.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -17,7 +17,7 @@
 ### END LICENSE
 
 import os
-import gsettings
+from . import gsettings
 import platform
 from gi.repository import Gio as gio
 

backends/kylin-assistant-daemon/src/beautify/theme.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -17,8 +17,8 @@
 ### END LICENSE
 
 import os
-import gsettings
+from . import gsettings
-import utils
+from . import utils
 
 class Theme:
     homedir = ''
@@ -173,7 +173,7 @@ class Theme:
             fd.write('Inherits=' + theme + '\n')
             fd.close()
             return True
-        except  Exception,e :
+        except  Exception as e :
             return False
 
     # get cursor size
@@ -408,9 +408,9 @@ if __name__ == '__main__':
     #print bb
 
     aa = ttt.get_default_schema_value('org.gnome.desktop.interface', 'cursor-size')
-    print aa
+    print(aa)
     bb = ttt.get_cursor_size()
-    print bb
+    print(bb)
     ttt.set_default_schema_value('org.gnome.desktop.interface', 'cursor-size', 'int')
 
     #aa = ttt.get_default_schema_value('org.gnome.desktop.interface', 'font-name')

backends/kylin-assistant-daemon/src/beautify/unity.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 
@@ -17,8 +17,8 @@
 ### END LICENSE
 
 import os
-import gsettings
+from . import gsettings
-from compizsettings import CompizSetting
+#from .compizsettings import CompizSetting
 
 class Unity:
     '''if compiz: key is icon_size; else if gsettins: key is icon-size'''
@@ -33,9 +33,9 @@ class Unity:
     # ---------------launcher---------------
     # -----------------默认值-----------------
     # Get Default Value
-    def get_default_schema_value(self, name, key):
+    #def get_default_schema_value(self, name, key):
-        compizsetting = CompizSetting("%s.%s" % (name, key))
+    #    compizsetting = CompizSetting("%s.%s" % (name, key))
-        return compizsetting.get_schema_value()
+    #    return compizsetting.get_schema_value()
 
     # Set Default Value  min=32, max=64, step=16, key="unityshell.icon_size"
     #def set_default_schema_value(self, key, name, type, value):
@@ -67,7 +67,7 @@ class Unity:
                 return True
             else:
                 return None
-        except Exception, e:
+        except Exception as e:
             return False
 
     # launcher icon size 32-64
@@ -83,7 +83,7 @@ class Unity:
             return gsettings.get('org.compiz.unityshell',
                 '/org/compiz/profiles/unity/plugins/unityshell/',
                 'icon-size', 'int')
-        except Exception, e:
+        except Exception as e:
             return 0
 
     # launcher 'show desktop' icon True/False
@@ -125,7 +125,7 @@ class Unity:
             return gsettings.get('org.compiz.unityshell',
                 '/org/compiz/profiles/unity/plugins/unityshell/',
                 'launcher-opacity', 'double')
-        except Exception, e:
+        except Exception as e:
             return 0.0
 
     # 'min'    : 0.2, # TODO : Check these min max. Most prolly wrong.
@@ -147,7 +147,7 @@ class Unity:
             return gsettings.get('org.compiz.unityshell',
                 '/org/compiz/profiles/unity/plugins/unityshell/',
                 'backlight-mode', 'int')
-        except Exception, e:
+        except Exception as e:
             return 0
 
     # 'map'       : {0:0,1:1,2:2,3:3,4:4}  0:所有程序，1:仅打开的应用程序，2:不着色，3:边缘着色，4:每个工作区交替着色
@@ -178,7 +178,7 @@ class Unity:
             return gsettings.get('org.compiz.unityshell',
                 '/org/compiz/profiles/unity/plugins/unityshell/',
                 'dash-blur-experimental', 'int')
-        except Exception, e:
+        except Exception as e:
             return 0
 
     # 活动模糊smart: 2   静态模糊static:1   非模糊0
@@ -194,7 +194,7 @@ class Unity:
             return gsettings.get('org.compiz.unityshell',
                 '/org/compiz/profiles/unity/plugins/unityshell/',
                 'panel-opacity', 'double')
-        except Exception, e:
+        except Exception as e:
             return 0.0
 
     # 'min'    : 0.2, # TODO : Check these min max. Most prolly wrong.
@@ -421,7 +421,7 @@ if __name__ == '__main__':
     uuu = Unity()
 #    print uuu.get_launcher_icon_colouring()
 #    print uuu.set_launcher_icon_colouring(1)
-    print uuu.get_time_format()
+    print(uuu.get_time_format())
 #    bb = uuu.get_default_schema_value("unityshell", "icon_size")
 #    aa = uuu.get_default_schema_value("unityshell", "launcher_hide_mode")
     #aa = uuu.get_default_schema_value('org.gnome.desktop.media-handling', 'automount')

backends/kylin-assistant-daemon/src/beautify/utils.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 

backends/kylin-assistant-daemon/src/camera/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/camera/capture.py

@@ -66,7 +66,7 @@ class Capture(threading.Thread):
                 if e.type == QUIT or (e.type == KEYDOWN and e.key == K_ESCAPE):
                     self.cam.stop()
                     pic_name = get_local_format_time() + '.png'
-                    print pic_name
+                    print(pic_name)
                     going = False
             if self.cam.query_image():
                 self.snapshot = self.cam.get_image(self.snapshot)

backends/kylin-assistant-daemon/src/cleaner/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -20,22 +20,22 @@ import sys
 import apt
 import apt_pkg
 import shutil
-import commands
+import subprocess
 import threading
 import ctypes
 from apt.progress.base import InstallProgress
 import time
-import historyclean
+from . import historyclean
-import cookiesclean
+from . import cookiesclean
-import searchsame
+from . import searchsame
-import diskanalyse
+from . import diskanalyse
-import osslim
+from . import osslim
-import common
+from . import common
-import cacheclean
+from . import cacheclean
-import oldkernel
+from . import oldkernel
-import systemhistory
+from . import systemhistory
-import dashhistory
+from . import dashhistory
-import softwareconfigfile
+from . import softwareconfigfile
 
 HOMEDIR = ''
 
@@ -150,7 +150,7 @@ class OneKeyClean():
                     sysdaemon.status_for_quick_clean('software_center', caches)
                     objclean.clean_the_file(caches)
                 sysdaemon.status_for_quick_clean('software_center', 'end')
-            except Exception, e:
+            except Exception as e:
                 sysdaemon.clean_error_onekey('ce')
             else:
                 sysdaemon.clean_complete_onekey('c')
@@ -170,7 +170,7 @@ class OneKeyClean():
                     filepathc = "%s/.config/chromium/Default/History" % homedir
                     objca.clean_chromium_all_records(filepathc)
                     sysdaemon.status_for_quick_clean('chromiumhistory', 'end')
-            except Exception, e:
+            except Exception as e:
                 sysdaemon.clean_error_onekey('he')
             else:
                 sysdaemon.clean_complete_onekey('h')
@@ -191,7 +191,7 @@ class OneKeyClean():
                 pamcc = [filepathcc, 'cookies', 'host_key']
                 objcc.clean_all_records(pamcc[0], pamcc[1], pamcc[2])
                 sysdaemon.status_for_quick_clean('chromiumcookies', 'end')
-            except Exception, e:
+            except Exception as e:
                 sysdaemon.clean_error_onekey('ke')
             else:
                 sysdaemon.clean_complete_onekey('k')
@@ -602,7 +602,7 @@ def cancel_mainpage_function(target_tid, exception):
 def get_threadid(thread_obj):
     found = False
     target_tid = 0
-    for tid, tobj in threading._active.items():
+    for tid, tobj in list(threading._active.items()):
         if tobj is thread_obj:
             found = True
             target_tid = tid
@@ -650,8 +650,8 @@ class MainPage():
         thumbnailspath = "%s/.cache/thumbnails" % homedir
         try:
             temp_thumbnails_list = cache_obj.public_scan_cache(thumbnailspath)
-        except Exception, e:
+        except Exception as e:
-            print e
+            print(e)
         if sesdaemon:
             for one in temp_thumbnails_list:
                 self.cache_dic['thumbnail'].append(one)
@@ -661,7 +661,7 @@ class MainPage():
             for one in temp_thumbnails_list:
                 self.cache_dic['thumbnail'].append(one)
         if sesdaemon:
-            for key in self.cache_dic.keys():
+            for key in list(self.cache_dic.keys()):
                 if self.cache_dic[key]:
                     flag = True
                     break
@@ -677,7 +677,7 @@ class MainPage():
     def clean_cache(self, sysdaemon):
         totalsize = 0
         self.get_cache(None)
-        for key in self.cache_dic.keys():
+        for key in list(self.cache_dic.keys()):
             for f in self.cache_dic[key]:
                 totalsize += common.get_size(f)
                 if os.path.isdir(f):

backends/kylin-assistant-daemon/src/cleaner/cacheclean.py

@@ -1,6 +1,6 @@
 import os
-from common import get_dir_size
+from .common import get_dir_size
-from common import confirm_filesize_unit
+from .common import confirm_filesize_unit
 
 
 class CacheClean():

backends/kylin-assistant-daemon/src/cleaner/common.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -16,7 +16,7 @@
 ### END LICENSE
 
 import os
-import ConfigParser
+import configparser
 import apt
 import apt_pkg
 import psutil
@@ -37,7 +37,7 @@ def confirm_filesize_unit(size):
     return finalsize
 
 def get_dir_size(path):
-    size = 0L
+    size = 0
     for root, dirs, files in os.walk(path):
         size += sum([os.path.getsize(os.path.join(root, name)) for name in files])
     return size
@@ -81,7 +81,7 @@ def analytical_profiles_file(homedir):
     app_path = '%s/.mozilla/firefox' % homedir
     profiles_path = '%s/profiles.ini' % app_path
     if os.path.exists(profiles_path):
-        cfg = ConfigParser.ConfigParser()
+        cfg = configparser.ConfigParser()
         cfg.read(profiles_path)
         complete_section = cfg.sections()
         for section in complete_section:
@@ -90,7 +90,7 @@ def analytical_profiles_file(homedir):
                 complete_option = cfg.options(section)
                 try:
                     cfg.getint(section, 'Default') == 1
-                except Exception, e:
+                except Exception as e:
                     pass
                 else:
                     flag_pro_section = section
@@ -124,7 +124,7 @@ def get_mozilla_path(homedir):
 
     profiles_path = '%s/profiles.ini' % app_path
     if os.path.exists(profiles_path):
-        cfg = ConfigParser.ConfigParser()
+        cfg = configparser.ConfigParser()
         cfg.read(profiles_path)
         complete_section = cfg.sections()
         for section in complete_section:
@@ -133,7 +133,7 @@ def get_mozilla_path(homedir):
                 complete_option = cfg.options(section)
                 try:
                     cfg.getint(section, 'Default') == 1
-                except Exception, e:
+                except Exception as e:
                     pass
                 else:
                     flag_pro_section = section
@@ -156,4 +156,4 @@ def get_mozilla_path(homedir):
     return finalpath
 
 if __name__ == '__main__':
-    print analytical_profiles_file('/home/aya')
+    print(analytical_profiles_file('/home/aya'))

backends/kylin-assistant-daemon/src/cleaner/cookiesclean.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -18,7 +18,7 @@
 import os.path
 import sqlite3
 
-from common import get_mozilla_path
+from .common import get_mozilla_path
 
 
 class CookiesClean():

backends/kylin-assistant-daemon/src/cleaner/dashhistory.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -16,7 +16,7 @@
 ### END LICENSE
 
 import os
-import commands
+import subprocess
 import sqlite3
 
 
@@ -48,7 +48,7 @@ class DashHistory():
         user = tmp_path.split('/')[2]
         os.remove(tmp_path)
         cmd = "su - %s -c 'zeitgeist-daemon --replace & >& /dev/null'" % user
-        (status, output) = commands.getstatusoutput(cmd)
+        (status, output) = subprocess.getstatusoutput(cmd)
         return
 
 

backends/kylin-assistant-daemon/src/cleaner/diskanalyse.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -18,7 +18,7 @@
 import os
 import os.path
 
-import common
+from . import common
 
 class DiskAnalyse():
     def __init__(self):

backends/kylin-assistant-daemon/src/cleaner/historyclean.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -17,8 +17,8 @@
 
 import os.path
 import sqlite3
-from common import process_pid
+from .common import process_pid
-from common import get_mozilla_path
+from .common import get_mozilla_path
 
 
 class HistoryClean():
@@ -37,7 +37,7 @@ class HistoryClean():
 
                 tmp = list(eachvisit)
                 tmp[0], tmp[-1] = str(tmp[0]), str(tmp[-1])
-                if not isinstance(tmp[2], unicode):
+                if not isinstance(tmp[2], str):
                     tmp[2] = str(tmp[2])
                 tmp_str = '<2_2>'.join(tmp)
                 save.append(tmp_str)

backends/kylin-assistant-daemon/src/cleaner/oldkernel.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -20,7 +20,7 @@ import os
 import apt_pkg
 import re
 
-import common
+from . import common
 
 class OldKernel():
     def __init__(self):
@@ -65,5 +65,5 @@ if __name__ == "__main__":
     objo = OldKernel()
     #objo.get_the_kernel()
     aaa = objo.get_old_kernel()
-    print aaa
+    print(aaa)
     

backends/kylin-assistant-daemon/src/cleaner/osslim.py

@@ -3,7 +3,7 @@ import apt
 import apt_pkg
 from apt.progress.base import InstallProgress
 
-import common
+from . import common
 
 class OsSlim():
     def __init__(self):

backends/kylin-assistant-daemon/src/cleaner/searchsame.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -50,7 +50,7 @@ class SearchSame():
     def search_by_size(self):
         self.style_dic = self.reduce_the_dic(self.tmp_style_dic)
         size_dic = {}
-        for k in self.style_dic.keys():
+        for k in list(self.style_dic.keys()):
             for abc in self.style_dic[k]:
                 filesize = os.path.getsize(abc)
                 size_dic.setdefault(filesize, []).append(abc)
@@ -59,7 +59,7 @@ class SearchSame():
     def search_by_cmp(self):
         final_dic = {}
         size_dic = self.search_by_size()
-        for k in size_dic.keys():
+        for k in list(size_dic.keys()):
             for content in size_dic[k]:
                 sha1sumva = self.get_file_hash(content)
                 final_dic.setdefault(sha1sumva, []).append(content)
@@ -76,7 +76,7 @@ class SearchSame():
     def adjust_the_dic(self):
         final_list = []
         final_dic = self.search_by_cmp()
-        for key in final_dic.keys():
+        for key in list(final_dic.keys()):
             tmp_str = "<2_2>".join(final_dic[key])
             final_list.append(tmp_str)
         # init 
@@ -85,7 +85,7 @@ class SearchSame():
         return final_list
         
     def reduce_the_dic(self, tmp_dic):
-        for key in tmp_dic.keys():
+        for key in list(tmp_dic.keys()):
             if len(tmp_dic[key]) < 2:
                 del tmp_dic[key]
         return tmp_dic

backends/kylin-assistant-daemon/src/cleaner/softwareconfigfile.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -15,9 +15,9 @@
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 ### END LICENSE
 
-import commands
+import subprocess
 
-import common
+from . import common
 
 class SoftwareConfigfile():
     def __init__(self):
@@ -27,7 +27,7 @@ class SoftwareConfigfile():
         cache = common.get_cache_list()
         final_softwareconfigfile_list = []
 
-        status, output = commands.getstatusoutput('dpkg -l')
+        status, output = subprocess.getstatusoutput('dpkg -l')
         result = [(line.split()[1]).split(':')[0] for line in output.split('\n') if line.startswith('rc')]
         for one in result:
             final_softwareconfigfile_list.append(cache[one])
@@ -36,7 +36,7 @@ class SoftwareConfigfile():
         cache = common.get_cache_list()
         softwareconfigfile_list = []
 
-        status, output = commands.getstatusoutput('dpkg -l')
+        status, output = subprocess.getstatusoutput('dpkg -l')
         result = [(line.split()[1]).split(':')[0] for line in output.split('\n') if line.startswith('rc')]
         for one in result:
             pkg = cache[one]
@@ -47,4 +47,4 @@ class SoftwareConfigfile():
 if __name__ == '__main__':
     obj = SoftwareConfigfile()
     a = obj.scan_configfile_packages()
-    print a
+    print(a)

backends/kylin-assistant-daemon/src/cleaner/systemhistory.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd

backends/kylin-assistant-daemon/src/detailinfo/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/detailinfo/cpuinfo.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -26,7 +26,7 @@ import struct
 import math
 import binascii
 import platform
-import commands
+import subprocess
 import random
 from pprint import pprint
 
@@ -256,7 +256,7 @@ class DetailInfo:
 #        print platform.uname()
 
     def ctoascii(self,buf):
-        ch = str(buf)
+        ch = bytes(buf.encode('utf-8'))
         asci = binascii.b2a_hex(ch)
         asci = int(asci,16)
         return asci
@@ -272,7 +272,7 @@ class DetailInfo:
             k = len(s)
         i = 0
         while i < len(s):
-            if s[i] < 32:
+            if self.ctoascii(s[i]) < 32:
                 s = s[ :i] + s[i+1: ]
                 i -= 1
             i += 1
@@ -703,10 +703,10 @@ class DetailInfo:
                              cpu_siblings = line.rstrip('\n').split(':')[1]
                         elif line.rstrip('\n').startswith('clflush size'):
                              clflush_size = line.rstrip('\n').split(':')[1]
-                             clflush_size = filter(str.isdigit,clflush_size)
+                             clflush_size = list(filter(str.isdigit,clflush_size))
                         elif line.rstrip('\n').startswith('cache size'):
                              cache_size = line.rstrip('\n').split(':')[1]
-                             cache_size = filter(str.isdigit,cache_size)
+                             cache_size = list(filter(str.isdigit,cache_size))
             Cpu['cpu_cores'],Cpu['cpu_siblings'],Cpu['clflush_size'],Cpu['cache_size'] = cpu_cores,cpu_siblings,clflush_size,cache_size
         return Cpu
 
@@ -924,7 +924,6 @@ class DetailInfo:
                 p = re.compile(r'Output %s connected' % monitor)
                 for m in p.finditer(info):  # p.finditer(info) 返回一个迭代对象，通常只会循环一次 
                     Vga_num += 1
-                    print(monitor)
                     #print info.split("EDID for output %s" % monitor)[1].split("EDID for output")[0]
                     #ret.setdefault("Mon_output", monitor)
                     ret_output += (monitor + "<1_1>")
@@ -964,7 +963,7 @@ class DetailInfo:
 
                     Vga_businfo += "<1_1>"; Vga_product += "<1_1>"; Vga_vendor += "<1_1>"; Vga_Drive += "<1_1>"
 
-        status, output = commands.getstatusoutput('lspci -vvv')
+        status, output = subprocess.getstatusoutput('lspci -vvv')
         if not status:
             for local in output.split("\n\n"):
                 if "VGA compatible controller: " in local:
@@ -976,7 +975,7 @@ class DetailInfo:
 
                     for line in local.split("\n"):
                         if "VGA compatible controller: " in line:
-                            print line
+                            print(line)
                             Vga_product += line.split(":")[2][:-30]
                             Vga_vendor += self.get_url("", line.split(":")[2])
                         if "Kernel driver in use: " in line:
@@ -990,131 +989,6 @@ class DetailInfo:
         ret["Vga_num"], ret['Vga_businfo'],ret['Vga_product'],ret['Vga_vendor'],ret['Vga_Drive'] = self.strip(str(Vga_num)), self.strip(Vga_businfo),self.strip(Vga_product),self.strip(Vga_vendor),self.strip(Vga_Drive)
         return ret
 
-    def get_monitor_obsolete(self):
-        #Monitor
-#        ret = {'Mon_chip': 'CAICOS',
-#        'Mon_gamma': '2.20',
-#        'Mon_in': '24.1',
-#        'Mon_maxmode': '1920x1200',
-#        'Mon_output': 'HDMI-0',
-#        'Mon_product': 'DELL U2413',
-#        'Mon_size': '51.8cm x 32.4cm',
-#        'Mon_support': "['HDMI-0', 'VGA-0']",
-#        'Mon_vendor': 'DELL',
-#        'Mon_week': '13',
-#        'Mon_year': '2015',
-#        'Vga_Drive': 'radeon',
-#        'Vga_businfo': 'pci@0000:02:00.0',
-#        'Vga_num': '1',
-#        'Vga_product': 'Advanced Micro Devices, Inc. [AMD/ATI] Caicos XT [Radeon HD 7470/8470 / R5 235/310 OEM] (prog-if 00 [VGA controller])',
-#        'Vga_vendor': 'ATI'}
-#        return ret
-        ret = {}
-        with open('/var/log/Xorg.0.log','r') as fp:
-    	    info = fp.read()
-            tmp = re.findall('Monitor name: \s*(\w*)\s*(\w*)', info)
-            if tmp:
-                if tmp[0][1]:
-                    ret["Mon_vendor"] = tmp[0][0]
-                    ret["Mon_product"] = tmp[0][0] + " " + tmp[0][1]
-                else:ret["Mon_product"] = tmp[0][0]
-        
-            tmp = re.findall("Manufacturer:\s*(\w*)\s*Model:\s*(\w*)", info)
-            if tmp:
-                if not ret.get("Mon_product"):
-                    ret["Mon_product"] = tmp[0][0] + " " + tmp[0][1]
-                if not ret.get("Mon_vendor"):
-                    ret["Mon_vendor"] = tmp[0][0]
-
-	    tmp = re.findall("Year:\s*(\w*)\s*Week:\s*(\w*)", info)
-	    if tmp:
-	        ret["Mon_year"] = tmp[0][0]
-	        ret["Mon_week"] = tmp[0][1]
-            tmp = re.findall("Image Size: \s*(\w*) x (\w*)", info)
-	    if tmp:
-                x = float(tmp[0][0])/10
-                y = float(tmp[0][1])/10
-                d = math.sqrt(x**2 + y**2)/2.54
-
-	        ret["Mon_size"] = str(x) + "cm" + " x " + str(y) + "cm"
-                ret["Mon_in"] = "%.1f" %d
-
-	    tmp = re.findall("Gamma: (\S*)", info)
-	    if tmp:
-	        ret["Mon_gamma"] = tmp[0]
-
-	    h = re.findall("h_active: (\d*)", info)
-	    v = re.findall("v_active: (\d*)", info)
-	    if h and v:
-	        ret["Mon_maxmode"] = h[0] + "x" + v[0]
-
-	    tmp = re.findall("EDID for output (.*)", info)
-	    if tmp:
-	        ret["Mon_support"] = str(tmp)
-
-	    tmp = re.findall("Output (.*).* connected", info)
-	    if tmp:
-	        ret["Mon_output"] = tmp[0]
-
-	    tmp = re.findall("Integrated Graphics Chipset: (.*)", info)
-	    if tmp:
-	        ret["Mon_chip"] = tmp[0]
-
-            tmp = re.findall("Chipset: \"(.*)\"", info)
-            if tmp:
-                if not ret.get("Mon_chip"):
-                    ret["Mon_chip"] = tmp[0]
-        n = os.popen('lspci -vvv')
-        vga = n.read()
-        n.close()
-        Vga_num = 0
-        Vga_product,Vga_vendor,Vga_businfo,Vga_Drive = '','','',''
-        if vga :
-            while re.findall('VGA compatible controller: ',vga) :
-                tmp = vga[vga.index('VGA compatible controller: ') - 8:]
-                vga = tmp[30:]
-                if tmp[:8]:
-                    median = 'pci@0000:' + tmp[:8]
-                else:
-                    median = '$'
-                if Vga_businfo:
-                    Vga_businfo += "<1_1>" + median
-                else:
-                    Vga_businfo = median
-                
-                pro = re.findall('VGA compatible controller: (.*)',tmp)
-                if pro:
-                    median = pro[0]
-                    median_2 = self.get_url('',pro[0])
-                else:
-                    median = '$'
-                    median_2 = '$'
-                if Vga_product:
-                    Vga_product += "<1_1>" + median
-                    Vga_vendor += "<1_1>" + median_2
-                else:
-                    Vga_product = median
-                    Vga_vendor = median_2
-
-                Vga_num += 1
-                tmp = re.findall('Kernel driver in use: (.*)',tmp)
-                if tmp:
-                    median = tmp[0]
-                else:
-                    median = '$'
-                if Vga_Drive:
-                    Vga_Drive += "<1_1>" + median
-                else :
-                    Vga_Drive = median
-
-        if (ret.get('Mon_vendor')):
-            if (ret.get('Mon_product')):
-                ret['Mon_vendor'] = self.get_url(ret['Mon_vendor'],ret['Mon_product'])
-            else :  
-                ret['Mon_vendor'] = self.get_url(ret['Mon_vendor'],'')
-        ret['Vga_num'],ret['Vga_businfo'],ret['Vga_product'],ret['Vga_vendor'],ret['Vga_Drive'] = self.strip(str(Vga_num)),self.strip(Vga_businfo),self.strip(Vga_product),self.strip(Vga_vendor),self.strip(Vga_Drive)
-        return ret
-
     def get_disk_obsolete(self):
         dis={}
         disknum = 0
@@ -1210,7 +1084,7 @@ class DetailInfo:
                     ### add by hebing at 2017.01.20
                     ### NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
                     disklist = []
-                    status, output = commands.getstatusoutput("lsblk -ab")
+                    status, output = subprocess.getstatusoutput("lsblk -ab")
                     for line in output.split("\n"):
                         value = line.split()
                         if value[1] == "8:0" and value[5] == "disk":
@@ -1255,7 +1129,7 @@ class DetailInfo:
         DiskProduct,DiskVendor,DiskCapacity,DiskName,DiskFw,DiskSerial = '','','','','',''
         diskdict = {}
         disknum = 0
-        statusfirst, output = commands.getstatusoutput("lsblk -b")
+        statusfirst, output = subprocess.getstatusoutput("lsblk -b")
 
         for line in output.split("\n"):
             value = line.split()
@@ -1266,21 +1140,18 @@ class DetailInfo:
 #                DiskCapacity += ( ((str(int(value[3]) / 10**9) + "G") if not statusfirst else "$") + "<1_1>")
 
                 infodict = {}
-                status, output = commands.getstatusoutput("hdparm -i %s" % ("/dev/" + value[0]))
+                status, output = subprocess.getstatusoutput("hdparm -i %s" % ("/dev/" + value[0]))
 
-                pprint(status)
                 if not status:
                     singleinfolist = [ tmp.strip() for tmp in output.split("\n") if tmp]
-                    pprint(output)
                     for mid in singleinfolist[1].split(","):
                         needinfo = mid.split("=")
                         infodict.setdefault(needinfo[0].strip(), needinfo[1])
-                    for key, va in disk_manufacturers.items():
+                    for key, va in list(disk_manufacturers.items()):
                         if infodict.get("Model", "$").startswith(key):
                             infodict.setdefault("Vendor", va)
                             break
 
-                    pprint(infodict)
                     DiskProduct += (infodict.get("Model", "$") + "<1_1>")
                     DiskVendor += (infodict.get("Vendor", "$") + "<1_1>")
                     DiskFw += (infodict.get("FwRev", "$") + "<1_1>")
@@ -1292,12 +1163,6 @@ class DetailInfo:
                     DiskFw += ("$" + "<1_1>")
                     DiskSerial += ("$" + "<1_1>")
                 DiskName += (("/dev/" + value[0]) + "<1_1>")
-                pprint(DiskProduct)
-                pprint(DiskVendor)
-                pprint(DiskFw)
-                pprint(DiskSerial)
-                pprint(DiskName)
-                pprint(DiskCapacity)
         dis['DiskNum'],dis['DiskProduct'],dis['DiskVendor'],dis['DiskCapacity'],dis['DiskName'],dis['DiskFw'],dis['DiskSerial'] = str(disknum),DiskProduct.rstrip("<1_1>"),DiskVendor.rstrip("<1_1>"),DiskCapacity.rstrip("<1_1>"),DiskName.rstrip("<1_1>"),DiskFw.rstrip("<1_1>"),DiskSerial.rstrip("<1_1>")
         return dis
 
@@ -1663,8 +1528,8 @@ class DetailInfo:
                 tmp = re.findall('capabilities: (\d*)',network)
                 if tmp:
                     NetCapacity = tmp[0]
-        except Exception, e:
+        except Exception as e:
-            print e
+            print(e)
         WlanProduct,WlanVendor,WlanBusinfo,WlanLogicalname,WlanSerial,WlanIp,WlanDrive = '','','','','','',''
         n = os.popen('lspci -vvv')
         wlan = n.read()
@@ -1891,16 +1756,16 @@ class DetailInfo:
                 "in19": 12,
                 }
 
-        status, output = commands.getstatusoutput("sensors")
+        status, output = subprocess.getstatusoutput("sensors")
         for line in output.split("\n"):
-            for key in opposite.items():
+            for key in list(opposite.items()):
                 if line.split(":")[0] == key[1]:
                     if key[1] in ["in17", "in18", "in19"]:
                         value = (line.split(":")[1]).split("(")[0].strip()
                         origin[key[0]] = value[0:1] + str(float(value[1:-1]) * product[key[1]]) + " V"
                         break
                     if key[1] in ["temp5", "temp6"]:
-                        origin[key[0]] = ((line.split(":")[1]).split("(")[0].strip())[0:5] + u"℃ "
+                        origin[key[0]] = ((line.split(":")[1]).split("(")[0].strip())[0:5] + "℃ "
                         break
                     origin[key[0]] = (line.split(":")[1]).split("(")[0].strip()
                     break

backends/kylin-assistant-daemon/src/policykit/dbusproxy.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2007-2011 Tualatrix Chou <tualatrix@gmail.com>
@@ -26,7 +26,7 @@ UKPATH = '/com/kylin/assistant/systemdaemon'
 SHOWED = False
 
 def show_message(*args):
-    from dialogs import ErrorDialog
+    from .dialogs import ErrorDialog
     title = 'Daemon start failed'
     message = ('Kylin Assisant systemdaemon didn\'t start correctly.\n'
                 'If you want to help developers debugging, try to run "<b>sudo /usr/lib/python2.7/dist-packages/kylin-assistant-daemon/src/start_systemdbus.py</b>" in a terminal.')
@@ -39,14 +39,14 @@ class DbusProxy:
     try:
         __system_bus = dbus.SystemBus()
         __object = __system_bus.get_object(INTERFACE, UKPATH)
-    except Exception, e:
+    except Exception as e:
         __object = None
 
     def __getattr__(self, name):
         global SHOWED
         try:
             return self.__object.get_dbus_method(name, dbus_interface=self.INTERFACE)
-        except Exception, e:
+        except Exception as e:
             #log.error(e)
             if not SHOWED:
                 SHOWED = True
@@ -68,4 +68,4 @@ def init_dbus(dbus_iface=INTERFACE, dbus_path=UKPATH):
     return proxy
 
 if __name__ == '__main__':
-    print init_dbus()
+    print(init_dbus())

backends/kylin-assistant-daemon/src/policykit/dialogs.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 ### BEGIN LICENSE
@@ -16,7 +16,7 @@
 # with this program.  If not, see <http://www.gnu.org/licenses/>.
 ### END LICENSE
 
-import thread
+import _thread
 
 from gi.repository import GObject, Gtk, Gdk
 

backends/kylin-assistant-daemon/src/sessiondbus/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/sessiondbus/common.py

@@ -21,11 +21,11 @@
 ### END LICENSE
 
 import os, sys
-import urllib2
+import urllib.request, urllib.error, urllib.parse
 import platform
 import re
 import subprocess
-import commands
+import subprocess
 
 BOOL_TYPE = 1
 INT_TYPE = 2
@@ -98,21 +98,21 @@ def get_ip_again():
     ret = ''
     url = "http://members.3322.org/dyndns/getip"
     try:
-        fp = urllib2.urlopen(url, timeout=5)
+        fp = urllib.request.urlopen(url, timeout=5)
         souce = fp.read()
         if not isinstance(souce, str):
             souce = str(souce)
         fp.close()
         ret = souce.replace('\n', '')
     except:
-        print >> sys.stderr, 'get_ip failed!'
+        print('get_ip failed!', file=sys.stderr)
     return ret
 
 def get_ip():
     ret = ''
     url = "http://iframe.ip138.com/ic.asp"
     try:
-        fp = urllib2.urlopen(url, timeout=5)
+        fp = urllib.request.urlopen(url, timeout=5)
         souce = fp.read().decode("GB2312")
         fp.close()
         ret = re.findall("<center>(.*)</center>", souce)[0].encode("UTF-8")
@@ -144,10 +144,10 @@ def run_app(pkgname):
 
 def get_output(cmd):
     '''status =0 : success'''
-    status, output = commands.getstatusoutput(cmd)
+    status, output = subprocess.getstatusoutput(cmd)
     if status: raise
     return output
 
 if __name__ == '__main__':
     ip = get_ip()
-    print ip
+    print(ip)

backends/kylin-assistant-daemon/src/sessiondbus/daemon.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -16,8 +16,6 @@
 ### END LICENSE
 
 import sys
-reload(sys)
-sys.setdefaultencoding('utf8')
 import os
 import glob
 import fcntl
@@ -25,7 +23,6 @@ import shutil
 import logging
 import tempfile
 import subprocess
-import commands
 import re
 from subprocess import PIPE
 import apt
@@ -39,8 +36,8 @@ import platform
 import cleaner
 from autostartmanage import autostartmanage
 #import pywapi
-import urllib2, urllib
+import urllib.request, urllib.error, urllib.parse, urllib.request, urllib.parse, urllib.error
-from urllib import urlencode
+from urllib.parse import urlencode
 from xml.dom.minidom import parseString
 import re
 import json
@@ -67,7 +64,7 @@ from sysinfo import Sysinfo
 #from camera.capture import Capture
 #from weather.weatherinfo import WeatherInfo
 #from weather.yahoo import YahooWeather
-from common import *
+from .common import *
 #from unzip import unzip_resource
 #from piston_mini_client import APIError
 import httplib2
@@ -97,7 +94,7 @@ BATTERY_PATH = "/sys/class/power_supply/BAT0"
 BAT_FILE = "/sys/class/power_supply/BAT0/uevent"
 
 from gi.repository import Gio as gio
-from common import (BOOL_TYPE, INT_TYPE, DOUBLE_TYPE, STRING_TYPE)
+from .common import (BOOL_TYPE, INT_TYPE, DOUBLE_TYPE, STRING_TYPE)
 
 #Depends:gir1.2-gconf-2.0
 #from gi.repository import GConf
@@ -378,7 +375,10 @@ class SessionDaemon(dbus.service.Object):
     def currently_installed_version(self):
         apt_list = []
         cache = apt.Cache()
-        pkg = cache['kylin-assistant']
+        try:
+            pkg = cache['kylin-assistant']
+        except KeyError as e:
+            return [""]
         installed_version = pkg.installed.version
 #        print installed_version
         if ":" in installed_version:
@@ -432,13 +432,13 @@ class SessionDaemon(dbus.service.Object):
     @dbus.service.method(INTERFACE, in_signature='d', out_signature='')
     def adjust_screen_gamma(self, gamma):
         cmd = "xgamma -gamma " + str(gamma)
-        print cmd
+        print(cmd)
         os.system(cmd)
 
     @dbus.service.method(INTERFACE, in_signature='', out_signature='d')
     def get_screen_gamma(self):
 #        p = os.popen("xgamma")
-        status, output = commands.getstatusoutput("xgamma")
+        status, output = subprocess.getstatusoutput("xgamma")
         gamma_list = output.split(" ")
         gamma = gamma_list[len(gamma_list) - 1]
         return float(gamma)
@@ -547,9 +547,9 @@ class SessionDaemon(dbus.service.Object):
             self.sso.find_oauth_token()
         except ImportError:
             print('Initial ubuntu-kylin-sso-client failed, seem it is not installed.')
-        except Exception, e:
+        except Exception as e:
             print('Check user failed.')
-            print e
+            print(e)
 
     @dbus.service.method(INTERFACE, in_signature='', out_signature='')
     def slot_do_login_account(self):
@@ -558,9 +558,9 @@ class SessionDaemon(dbus.service.Object):
             self.sso.get_oauth_token()
         except ImportError:
             print('Initial ubuntu-kylin-sso-client failed, seem it is not installed.')
-        except Exception, e:
+        except Exception as e:
             print('User login failed.')
-            print e
+            print(e)
 
     # user register
     @dbus.service.method(INTERFACE, in_signature='', out_signature='')
@@ -571,9 +571,9 @@ class SessionDaemon(dbus.service.Object):
 
         except ImportError:
             print('Initial ubuntu-kylin-sso-client failed, seem it is not installed.')
-        except Exception, e:
+        except Exception as e:
             print('User register failed.')
-            print e
+            print(e)
 
     @dbus.service.method(INTERFACE, in_signature='', out_signature='')
     def slot_do_logout(self):
@@ -582,31 +582,31 @@ class SessionDaemon(dbus.service.Object):
 
         except ImportError:
             print('Initial ubuntu-kylin-sso-client failed, seem it is not installed.')
-        except Exception, e:
+        except Exception as e:
             print('User logout failed.')
-            print e
+            print(e)
 
     #update user login status
     def slot_whoami_done(self, sso, result):
         self.user = result["username"]
         self.display_name = result["displayname"]
         self.preferred_email = result["preferred_email"]
-        print 'Login success, username: %s' % self.display_name
+        print('Login success, username: %s' % self.display_name)
         self.youkerid_whoami_signal(self.display_name, self.preferred_email)
 
     def slot_logout_successful(self, sso):
         if self.token:
-            print 'User %s has been logout' % self.display_name
+            print('User %s has been logout' % self.display_name)
             self.token = ''
             self.user = ''
             self.display_name = ''
             self.preferred_email = ''
         else:
-            print 'No user has been login'
+            print('No user has been login')
         self.youkerid_logout_signal()
 
     def slot_login_fail(self, sso):
-        print 'Login or logout failed'
+        print('Login or logout failed')
         self.youkerid_login_fail_signal()
 
     @dbus.service.signal(INTERFACE, signature='ss')
@@ -665,7 +665,7 @@ class SessionDaemon(dbus.service.Object):
                 os.mknod(distrowatch_path)
             srcFile = '/var/lib/kylin-assistant-daemon/distrowatch.conf'
             if not os.path.exists(srcFile):
-                print "error with distrowatch file"
+                print("error with distrowatch file")
                 return
             else:
                 open(distrowatch_path, "wb").write(open(srcFile, "rb").read())
@@ -883,7 +883,7 @@ class SessionDaemon(dbus.service.Object):
                     if '=' in eachline:
                         tmp_list = eachline.split('=')
                         bat_dict[tmp_list[0]] = tmp_list[1]
-            except Exception, e:
+            except Exception as e:
                 bat_dict['error'] = 'unknown'
             return bat_dict
 
@@ -2030,10 +2030,10 @@ class SessionDaemon(dbus.service.Object):
         for urllist in source_urllist:
             source_url = '/'.join(urllist)
             try:
-                response = urllib2.urlopen(source_url,timeout=5)
+                response = urllib.request.urlopen(source_url,timeout=5)
                 good_source_urllist.append(source_url)
-            except Exception, e:
+            except Exception as e:
-                print e
+                print(e)
                 bad_source_urllist.append(source_url)
         if good_source_urllist == []:
             self.check_source_list_signal(False)

backends/kylin-assistant-daemon/src/sessiondbus/piston_remoter.py

@@ -23,9 +23,7 @@ ratings and reviews API, plus a few helper classes.
 """
 
 import os, sys
-reload(sys)
+from urllib.parse import quote_plus
-sys.setdefaultencoding('utf8')
-from urllib import quote_plus
 from piston_mini_client import (
     PistonAPI,
     PistonResponseObject,

backends/kylin-assistant-daemon/src/sessiondbus/unzip.py

@@ -43,10 +43,10 @@ def unzip_resource(package_file):
     subprocess.call(["unzip", package_file, "-d", unziped_dir])
     dest_dir = unziped_dir + "uk-img/"
     if not os.path.exists(dest_dir):
-        print("unzip '%s' to '%s' failed" % (package_file , unziped_dir))
+        print(("unzip '%s' to '%s' failed" % (package_file , unziped_dir)))
         return False
     else:
-        print "unzip ok...."
+        print("unzip ok....")
         return True
 #        unziped_dir = unziped_dir + WS360_CHROME_PKGNAME
 #        version = get_package_ver_from_manifest(unziped_dir)

backends/kylin-assistant-daemon/src/single.py

@@ -1,8 +1,8 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 import os, sys, shutil, tempfile
-import commands
+import subprocess
 
 # ensure that single instance of applet is running for each user
 class SingleInstance(object):
@@ -15,7 +15,7 @@ class SingleInstance(object):
             # Make sure it is not a "stale" pidFile
             pid = open(pidPath, 'r').read().strip()
             # Check list of running pids, if not running it is stale so overwrite
-            pidRunning = commands.getoutput('ls -1 /proc | grep ^%s$' % pid)
+            pidRunning = subprocess.getoutput('ls -1 /proc | grep ^%s$' % pid)
             self.lasterror = True if pidRunning else False
         else:
             self.lasterror = False
@@ -24,15 +24,15 @@ class SingleInstance(object):
             # Create a temp file, copy it to pidPath and remove temporary file
             (fp, temp_path) = tempfile.mkstemp()
             try:
-                os.fdopen(fp, "w+b").write(str(os.getpid()))
+                os.fdopen(fp, "w+b").write(bytes(os.getpid()))
                 shutil.copy(temp_path, pidPath)
                 os.unlink(temp_path)
             except Exception as e:
-                print str(e)
+                print(str(e))
 
     def is_already_running(self):
          return self.lasterror
 
     def __del__(self):
-         if not self.lasterror:
+         if not self.lasterror and os.path.exists(self.pidPath):
             os.unlink(self.pidPath)

backends/kylin-assistant-daemon/src/slider/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/slider/wizard.py

@@ -66,13 +66,13 @@ class WizardEventBox(gtk.EventBox):
         # 鼠标事件
         self.connect("button-press-event", self.on_button_press)
         # 幻灯片图片
-        self.slider_pics = map(gtk.gdk.pixbuf_new_from_file, slider_icons)
+        self.slider_pics = list(map(gtk.gdk.pixbuf_new_from_file, slider_icons))
         # 幻灯片总数
         self.icon_num = len(slider_icons)
         # 滑动圆点图片设置
-        self.pointer_pic, self.pointer_pic_active = map(gtk.gdk.pixbuf_new_from_file, pointer_icons)
+        self.pointer_pic, self.pointer_pic_active = list(map(gtk.gdk.pixbuf_new_from_file, pointer_icons))
         # 开始按钮图片设置
-        self.btn_pic, self.btn_pic_press = map(gtk.gdk.pixbuf_new_from_file, button_icons)
+        self.btn_pic, self.btn_pic_press = list(map(gtk.gdk.pixbuf_new_from_file, button_icons))
         button_size = 55
         self.pointer_dict = {}
         self.index = 0
@@ -141,7 +141,7 @@ class WizardEventBox(gtk.EventBox):
 
     def on_motion_notify(self, widget, event):
         self.show_index = None
-        for index, rect in self.pointer_dict.items():
+        for index, rect in list(self.pointer_dict.items()):
             if rect.x <= event.x <= rect.x + rect.width and rect.y <= event.y <= rect.y + rect.height:
                 self.window.set_cursor(gtk.gdk.Cursor(gtk.gdk.HAND2))
                 self.show_index = index
@@ -231,7 +231,7 @@ class Wizard(gtk.Window):
         self.move_window_event(self.event_box)
 
     def destroy_wizard(self, widget):
-        print 'Kylin-Assistant slide show is over!'
+        print('Kylin-Assistant slide show is over!')
         #widget.destory()
 
     def is_left_button(self, event):

backends/kylin-assistant-daemon/src/softwarecenter/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/softwarecenter/apt_daemon.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 

backends/kylin-assistant-daemon/src/sso/enums.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 ### BEGIN LICENSE

backends/kylin-assistant-daemon/src/sso/login.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 # Copyright (C) 2010 Canonical

backends/kylin-assistant-daemon/src/sso/login_impl/login_sso.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 # Copyright (C) 2010 Canonical
@@ -45,9 +45,9 @@ def utf8(s):
     """
     if s is None:
         return None
-    if isinstance(s, unicode):
+    if isinstance(s, str):
         return s.encode("utf-8", "ignore")
-    return unicode(s, "utf8", "ignore").encode("utf8")
+    return str(s, "utf8", "ignore").encode("utf8")
 
 class LoginBackendDbusSSO(LoginBackend):
 

backends/kylin-assistant-daemon/src/sso/ubuntusso.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 # Copyright (C) 2010 Canonical
@@ -33,17 +33,17 @@ import piston_mini_client.failhandlers
 #from fake_review_settings import FakeReviewSettings, network_delay
 #from spawn_helper import SpawnHelper
 
-from login import get_login_backend
+from .login import get_login_backend
 
-from piston.ubuntusso_pristine import (
+from .piston.ubuntusso_pristine import (
     UbuntuSsoAPI as PristineUbuntuSsoAPI,
 )
 # patch default_service_root to the one we use
-from enums import UBUNTU_KYLIN_SSO_SERVICE
+from .enums import UBUNTU_KYLIN_SSO_SERVICE
 # *Don't* append /api/1.0, as it's already included in UBUNTU_SSO_SERVICE
 PristineUbuntuSsoAPI.default_service_root = UBUNTU_KYLIN_SSO_SERVICE
 
-from enums import (
+from .enums import (
     SOFTWARE_CENTER_NAME_KEYRING,
     SOFTWARE_CENTER_SSO_DESCRIPTION,
 )
@@ -101,7 +101,7 @@ class UbuntuSSO(GObject.GObject):
         try:
             res = api.whoami()
         except piston_mini_client.failhandlers.APIError as e:
-            print "api.whoami failed with APIError: '%s'" % e
+            print("api.whoami failed with APIError: '%s'" % e)
             LOG.exception("api.whoami failed with APIError: '%s'" % e)
         if len(res) == 0:
             self.emit("error")

backends/kylin-assistant-daemon/src/start_sessiondbus.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2007-2011 Tualatrix Chou <tualatrix@gmail.com>
@@ -27,7 +27,7 @@ from single import SingleInstance
 if __name__ == '__main__':
     myapp = SingleInstance("/tmp/kylin-assistant-sessiondbus-%d.pid" % os.getuid())
     if myapp.is_already_running():
-        print "Another instance of this sessiondbus is already running"
+        print("Another instance of this sessiondbus is already running")
         sys.exit("Another instance of this sessiondbus is already running")
     from sessiondbus.daemon import SessionDaemon
     dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)

backends/kylin-assistant-daemon/src/start_systemdbus.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 ### BEGIN LICENSE
 # Copyright (C) 2013 ~ 2014 National University of Defense Technology(NUDT) & Kylin Ltd
@@ -26,7 +26,7 @@ from single import SingleInstance
 if __name__ == '__main__':
     myapp = SingleInstance("/tmp/kylin-assistant-systemdbus-%d.pid" % os.getuid())
     if myapp.is_already_running():
-        print "Another instance of this systemdbus is already running"
+        print("Another instance of this systemdbus is already running")
         sys.exit("Another instance of this systemdbus is already running")
     os.environ["TERM"] = "xterm"
     os.environ["PATH"] = "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin"

backends/kylin-assistant-daemon/src/sysinfo/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 ### BEGIN LICENSE
@@ -194,7 +194,7 @@ class Sysinfo:
                 desktop_name = "N/A"
             return desktop_name
         except Exception as e:
-            print e
+            print(e)
             desktop = os.getenv('DESKTOP_SESSION')
             if desktop in desktop_dict:
                 return desktop_dict[desktop]
@@ -254,6 +254,6 @@ class Sysinfo:
 
 if __name__ == '__main__':
     c = Sysinfo()
-    print(c.get_sys_msg())
+    print((c.get_sys_msg()))
     import getpass
-    print(getpass.getuser())
+    print((getpass.getuser()))

backends/kylin-assistant-daemon/src/systemdbus/__init__.py

@@ -1 +1 @@
-#!/usr/bin/python
+#!/usr/bin/python3

backends/kylin-assistant-daemon/src/systemdbus/apt_handler.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 import apt
@@ -68,11 +68,11 @@ class FetchProcess(apb.AcquireProgress):
         self.dbus_service.youker_fetch_signal("down_fetch", kwarg)
 
     def ims_hit(self, item):
-        print 'ims_hit'
+        print('ims_hit')
         pass
 
     def media_change(self, media, drive):
-        print 'media_change'
+        print('media_change')
         pass
 
     def pulse(self, owner):
@@ -106,7 +106,7 @@ class FetchProcess(apb.AcquireProgress):
 
         # cancel the operation
         if self.dbus_service.check_cancel_worker_item(self.appname) is True:
-            print "download_cancel"
+            print("download_cancel")
             self.dbus_service.youker_fetch_signal("down_cancel", kwarg)
             return False
 
@@ -235,19 +235,19 @@ class AptHandler():
 
             try:
                 self.cache.commit(FetchProcess(self.dbus_service, pkgName, AppActions.INSTALLDEPS), AptProcess(self.dbus_service, pkgName, AppActions.INSTALLDEPS))
-            except Exception, e:
+            except Exception as e:
-                print e
+                print(e)
-                print "install err"
+                print("install err")
 
     # install package
     def install(self, pkgName, kwargs=None):
-        print "real install->", pkgName
+        print("real install->", pkgName)
         self.cache.open()
         pkg = self.get_pkg_by_name(pkgName)
-        print pkg.installed.version#1.2.0-0ubuntu1
+        print(pkg.installed.version)#1.2.0-0ubuntu1
-        print len(pkg.versions)#2
+        print(len(pkg.versions))#2
-        print pkg.versions[0].version#1.3.1-0ubuntu1
+        print(pkg.versions[0].version)#1.3.1-0ubuntu1
-        print pkg.versions[1].version#1.2.0-0ubuntu1
+        print(pkg.versions[1].version)#1.2.0-0ubuntu1
 #        if pkg.is_installed:
 #            raise WorkitemError(7, "Package %s  is installed" % pkgName)
         pkg.mark_install()
@@ -306,14 +306,14 @@ class AptHandler():
 
         try:
             if quiet == True:
-                print "quiet=True"
+                print("quiet=True")
                 self.cache.update()
             else:
-                print "quiet=False"
+                print("quiet=False")
                 self.cache.update(fetch_progress=FetchProcess(self.dbus_service, "#update", AppActions.UPDATE))
-        except Exception, e:
+        except Exception as e:
-            print e
+            print(e)
-            print "update except"
+            print("update except")
 
 
 class WorkitemError(Exception):

backends/kylin-assistant-daemon/src/systemdbus/daemon.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # -*- coding: utf-8 -*-
 
 ### BEGIN LICENSE
@@ -34,8 +34,8 @@ from gi.repository import GObject
 #import aptsources.sourceslist
 #import apt_pkg
 import threading
-import thread
+import _thread
-from server import PolicyKitService
+from .server import PolicyKitService
 from policykit import KYLIN_ASSISTANT_ACTION
 import time
 import cleaner
@@ -52,7 +52,7 @@ INTERFACE = 'com.kylin.assistant.systemdaemon'
 UKPATH = '/com/kylin/assistant/systemdaemon'
 
 #------------------------------------apt start----------------------------
-from apt_handler import AppActions, AptHandler, WorkitemError
+from .apt_handler import AppActions, AptHandler, WorkitemError
 #class WorkItem:
 #     def __init__(self, pkgname, action, kwargs):
 #        self.pkgname = pkgname
@@ -170,12 +170,12 @@ class Daemon(PolicyKitService):
     #sudo apt-get install youker-assistant=1.3.1-0ubuntu1
     @dbus.service.method(INTERFACE, in_signature='s', out_signature='b', sender_keyword='sender')
     def install(self, pkgName, sender=None):
-        print "####install: ",pkgName
+        print("####install: ",pkgName)
 #        item = WorkItem(pkgName, AppActions.INSTALL, None)
 #        self.add_worker_item(item)
 #        self.aptHandler.install(pkgName)
-        thread.start_new_thread(self.start_install_uk, (pkgName,))
+        _thread.start_new_thread(self.start_install_uk, (pkgName,))
-        print "####install return"
+        print("####install return")
         return True
 
     def start_update_source_list(self):
@@ -183,7 +183,7 @@ class Daemon(PolicyKitService):
 
     @dbus.service.method(INTERFACE, in_signature='', out_signature='b', sender_keyword='sender')
     def update(self, sender=None):
-        thread.start_new_thread(self.start_update_source_list, ())
+        _thread.start_new_thread(self.start_update_source_list, ())
 #        self.aptHandler.update()
         return True
 
@@ -481,7 +481,7 @@ class Daemon(PolicyKitService):
             t = threading.Thread(target = daemononekey.clean_all_onekey_crufts, args = (self, mode_list))
             t.start()
             #daemononekey.clean_all_onekey_crufts(self, mode_list)
-        except Exception, e:
+        except Exception as e:
             self.clean_error_msg('onekey')
         else:
             self.clean_complete_msg('onekey')
@@ -720,7 +720,7 @@ class Daemon(PolicyKitService):
             return
         else:
             self.quit_clean(True)
-        thread.start_new_thread(self.start_clean_all, (mode_dic,))
+        _thread.start_new_thread(self.start_clean_all, (mode_dic,))
 #    @dbus.service.method(INTERFACE, in_signature='s', out_signature='', sender_keyword='sender')
 #    def remove_file(self, fp):
 #        status = self._check_permission(sender, KYLIN_ASSISTANT_ACTION)

debian/control

@@ -7,7 +7,7 @@ Uploaders:
 Build-Depends: debhelper (>= 9),
                python-dev,
                python-lxml,
-               python-piston-mini-client,
+               python3-piston-mini-client,
                python-xdg,
                qtbase5-dev (>= 5.1),
                qt5-qmake,
@@ -27,9 +27,9 @@ Depends: python-dbus,
          python-lxml,
          python-xdg,
          python-apt,
-         python-pil,
+         python3-pil,
          python-imaging,
-         python-piston-mini-client,
+         python3-piston-mini-client,
          python-compizconfig,
          hdparm,
          lm-sensors,

debian/links

@@ -1,2 +1,2 @@
-/usr/lib/python2.7/dist-packages/kylin-assistant-daemon/src/start_systemdbus.py  /usr/bin/kylin-assistant-backend.py
+/usr/lib/python3/dist-packages/kylin-assistant-daemon/src/start_systemdbus.py  /usr/bin/kylin-assistant-backend.py
-/usr/lib/python2.7/dist-packages/kylin-assistant-daemon/src/start_sessiondbus.py  /usr/bin/kylin-assistant-session.py
+/usr/lib/python3/dist-packages/kylin-assistant-daemon/src/start_sessiondbus.py  /usr/bin/kylin-assistant-session.py