towards supporting python 2 and 3

- use absolute_imports
- make use of six.moves
- use exec instead of execfile
- use list(dict) instead if dict.keys()

pandora/annotation/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class AnnotationAdmin(admin.ModelAdmin):

pandora/annotation/managers.py

@@ -2,6 +2,7 @@
 # vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
 
+from six import string_types
 from django.db.models import Q, Manager
 from oxdjango.query import QuerySet
 
@@ -68,7 +69,7 @@ def parseCondition(condition, user):
     else:
         key = k + get_operator(op, 'istr' if k in case_insensitive_keys else 'str')
     key = str(key)
-    if isinstance(v, unicode):
+    if isinstance(v, string_types):
         v = unicodedata.normalize('NFKD', v)
         if k not in case_sensitive_keys:
             v = v.lower()

pandora/annotation/models.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
+
 import re
 import unicodedata
 
@@ -15,10 +16,9 @@ import ox
 from clip.models import Clip
 
 from item.utils import sort_string, get_by_key
-import managers
-import utils
-from tasks import update_matches
 
+from . import managers
+from . import utils
 
 def get_super_matches(obj, model):
     super_matches = []
@@ -133,6 +133,8 @@ class Annotation(models.Model):
         return {}
 
     def save(self, *args, **kwargs):
+        from .tasks import update_matches
+
         set_public_id = not self.id or not self.public_id
         layer = self.get_layer()
         if self.value:

pandora/annotation/tasks.py

@@ -1,12 +1,14 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import ox
 
 from django.conf import settings
 from django.db import transaction
 from celery.task import task
 
-import models
+from .models import Annotation
 
 
 @task(ignore_results=True, queue='default')
@@ -16,7 +18,7 @@ def update_matches(id, type):
     elif type == 'event':
         from event.models import Event as Model
 
-    a = models.Annotation.objects.get(pk=id)
+    a = Annotation.objects.get(pk=id)
     a_matches = getattr(a, type == 'place' and 'places' or 'events')
 
     #remove undefined matches that only have this annotation
@@ -52,16 +54,16 @@ def update_matches(id, type):
             if not filter(lambda n: n in name_matches,
                           [n.lower() for n in p.get_super_matches()]):
                 new.append(i)
-        removed = filter(lambda p: p not in new, current)
+        removed = list(filter(lambda p: p not in new, current))
-        added = filter(lambda p: p not in current, new)
+        added = list(filter(lambda p: p not in current, new))
         update = removed + added
         if update:
             for e in Model.objects.filter(id__in=update):
-                e.update_matches(models.Annotation.objects.filter(pk=a.id))
+                e.update_matches(Annotation.objects.filter(pk=a.id))
     else:
         #annotation has no value, remove all exisint matches
         for e in a_matches.all():
-            e.update_matches(models.Annotation.objects.filter(pk=a.id))
+            e.update_matches(Annotation.objects.filter(pk=a.id))
 
 @task(ignore_results=False, queue='default')
 def add_annotations(data):
@@ -85,7 +87,7 @@ def add_annotations(data):
                 continue
         else:
             value = a['value']
-        annotation = models.Annotation(
+        annotation = Annotation(
             item=item,
             layer=layer_id,
             user=user,
@@ -107,7 +109,7 @@ def add_annotations(data):
 def update_item(id, force=False):
     from item.models import Item
     from clip.models import Clip
-    a = models.Annotation.objects.get(pk=id)
+    a = Annotation.objects.get(pk=id)
     if force or a.modified >= a.item.annotations.order_by('-modified')[0].modified:
         #cleanup orphaned clips
         Clip.objects.filter(item__id=a.item.id, annotations__id=None).delete()
@@ -129,7 +131,7 @@ def update_annotations(layers, value):
     items = {}
 
     with transaction.atomic():
-        for a in models.Annotation.objects.filter(
+        for a in Annotation.objects.filter(
             layer__in=layers,
             value=value
         ):

pandora/annotation/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 from django.conf import settings
 from django.db.models import Count, Sum, F, Value
@@ -20,8 +20,8 @@ from item.utils import get_by_id
 from entity.models import Entity
 from changelog.models import add_changelog
 
-import models
+from . import models
-from tasks import update_item, add_annotations
+from .tasks import update_item, add_annotations
 
 def get_annotation_or_404_json(id):
     try:

pandora/app/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class PageAdmin(admin.ModelAdmin):

pandora/app/config.py

@@ -1,17 +1,17 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement, print_function
+from __future__ import division, print_function, absolute_import
 
 import os
 import sys
 import shutil
 import subprocess
 import time
-import thread
 import codecs
 from os.path import dirname, exists, join
 from glob import glob
 
+from six.moves import _thread as thread
 from django.conf import settings
 from django.contrib.auth.models import User
 
@@ -33,7 +33,7 @@ def get_version():
     if exists(git_dir):
         env = {'GIT_DIR': git_dir}
         cmd = ['git', 'rev-list', 'HEAD', '--count']
-        return subprocess.check_output(cmd, env=env).strip()
+        return subprocess.check_output(cmd, env=env).strip().decode('utf-8')
     elif exists(info):
         f = open(info)
         rev = int(f.read().split()[0])
@@ -101,7 +101,7 @@ def load_config(init=False):
             'site', 'tv', 'user.ui', 'user.ui.part', 'user.ui.showFolder',
             'menuExtras', 'languages'
         )):
-            parts = map(lambda p: p.replace('\0', '\\.'), section.replace('\\.', '\0').split('.'))
+            parts = [p.replace('\0', '\\.') for p in section.replace('\\.', '\0').split('.')]
             # print('checking', section)
             c = config
             d = default

pandora/app/documentation.py

@@ -18,7 +18,7 @@ def get(config_jsonc='config.pandora.jsonc'):
         if key not in docs:
             print(config_jsonc, 'missing', key)
     '''
-    for key in docs.keys():
+    for key in list(docs):
         if key not in config:
             print('parse error, invalid config key:', key)
             del docs[key]

pandora/app/models.py

@@ -1,13 +1,13 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import json
 
 from django.db import models
 
-import monkey_patch
+from . import monkey_patch
-import tasks
+from . import tasks
 
 
 class Page(models.Model):

pandora/app/monkey_patch.py

@@ -1,10 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from django.contrib.auth.models import User, Group
 from django.core.validators import MaxLengthValidator
 
-#load config from json
+# load config from json
-import config
+from . import config
 config.init()
 
 NEW_LENGTH = {

pandora/app/tasks.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import datetime
 
 from celery.task import periodic_task

pandora/app/views.py

@@ -1,8 +1,11 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import copy
 from datetime import datetime
 
+from six import string_types
 from django.shortcuts import render, redirect
 from django.conf import settings
 from django.http import HttpResponse
@@ -13,7 +16,7 @@ from oxdjango.decorators import login_required_json
 import ox
 from ox.utils import json, ET
 
-import models
+from . import models
 
 from user.models import init_user
 from changelog.models import add_changelog
@@ -102,7 +105,7 @@ def getPage(request, data):
     }
     see: editPage
     '''
-    if isinstance(data, basestring):
+    if isinstance(data, string_types):
         name = data
     else:
         name = data['name']

pandora/archive/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class FileAdmin(admin.ModelAdmin):

pandora/archive/external.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, print_function
+from __future__ import division, print_function, absolute_import
 
 import json
 import subprocess
@@ -14,7 +14,7 @@ from django.conf import settings
 from item.models import Item
 from item.tasks import load_subtitles
 
-import models
+from . import models
 
 info_keys = [
     'title',

pandora/archive/extract.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement, print_function
+from __future__ import division, print_function, absolute_import
 
 import os
 from os.path import exists
@@ -14,6 +14,7 @@ import shutil
 from distutils.spawn import find_executable
 from glob import glob
 
+from six import string_types
 import numpy as np
 import ox
 import ox.image
@@ -54,6 +55,7 @@ def supported_formats():
     p = subprocess.Popen([settings.FFMPEG, '-codecs'],
                          stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True)
     stdout, stderr = p.communicate()
+    stdout = stdout.decode('utf-8')
     return {
         'ogg': 'libtheora' in stdout and 'libvorbis' in stdout,
         'webm': 'libvpx' in stdout and 'libvorbis' in stdout,
@@ -453,7 +455,7 @@ def timeline(video, prefix, modes=None, size=None):
         modes = ['antialias', 'slitscan', 'keyframes', 'audio', 'data']
     if size is None:
         size = [64, 16]
-    if isinstance(video, basestring):
+    if isinstance(video, string_types):
         video = [video]
     cmd = ['../bin/oxtimelines',
            '-s', ','.join(map(str, reversed(sorted(size)))),
@@ -621,7 +623,7 @@ def chop(video, start, end):
                          stderr=open('/dev/null', 'w'),
                          close_fds=True)
     p.wait()
-    f = open(choped_video, 'r')
+    f = open(choped_video, 'rb')
     os.unlink(choped_video)
     os.rmdir(tmp)
     return f

pandora/archive/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import json
 import os.path
@@ -8,6 +8,7 @@ import shutil
 import tempfile
 import time
 
+from six import string_types, PY2
 from django.conf import settings
 from django.contrib.auth.models import User
 from django.db import models
@@ -22,8 +23,11 @@ import item.models
 from person.models import get_name_sort
 from taskqueue.models import Task
 
-from chunk import save_chunk
+from .chunk import save_chunk
-import extract
+from . import extract
+
+if not PY2:
+    unicode = str
 
 def data_path(f, x):
     return f.get_path('data.bin')
@@ -155,7 +159,7 @@ class File(models.Model):
         if self.item:
             for key in self.ITEM_INFO:
                 data[key] = self.item.get(key)
-                if isinstance(data[key], basestring):
+                if isinstance(data[key], string_types):
                     data[key] = ox.decode_html(data[key])
                 elif isinstance(data[key], list):
                     data[key] = [ox.decode_html(e) for e in data[key]]
@@ -351,7 +355,7 @@ class File(models.Model):
                     stream.available = True 
                     stream.info = {} 
                     stream.save()
-                    if self.info.keys() == ['extension']:
+                    if list(self.info) == ['extension']:
                         self.info.update(stream.info)
                         self.parse_info()
                         self.save()
@@ -416,7 +420,7 @@ class File(models.Model):
         data['users'] = list(set([i['user'] for i in data['instances']]))
         data['item'] = self.item.public_id
         if keys:
-            for k in data.keys():
+            for k in list(data):
                 if k not in keys:
                     del data[k]
         return data
@@ -450,14 +454,14 @@ class File(models.Model):
         '''
             extract stream from direct upload
         '''
-        import tasks
+        from . import tasks
         return tasks.extract_stream.delay(self.id)
 
     def process_stream(self):
         '''
             extract derivatives from webm upload
         '''
-        import tasks
+        from . import tasks
         return tasks.process_stream.delay(self.id)
 
     def extract_tracks(self):

pandora/archive/tasks.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from glob import glob
 
 from celery.task import task
@@ -11,9 +13,9 @@ from item.models import Item
 from item.tasks import update_poster
 from taskqueue.models import Task
 
-import models
+from . import models
-import extract
+from . import extract
-import external
+from . import external
 
 _INSTANCE_KEYS = ('mtime', 'path')
 
@@ -104,7 +106,7 @@ def update_files(user, volume, files):
 @task(ignore_results=True, queue='default')
 def update_info(user, info):
     user = models.User.objects.get(username=user)
-    files = models.File.objects.filter(oshash__in=info.keys())
+    files = models.File.objects.filter(oshash__in=list(info))
     for f in files:
         f.update_info(info[f.oshash], user)
         f.save()

pandora/archive/views.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
+
 import os.path
 from datetime import datetime
 
@@ -8,6 +9,7 @@ from django.shortcuts import get_object_or_404, redirect, render
 from django.conf import settings
 from django.db.models import Count, Q
 
+from six import string_types
 from celery.utils import get_full_cls_name
 from celery.backends import default_backend
 import ox
@@ -404,7 +406,7 @@ def moveMedia(request, data):
         data['public_id'] = data.pop('item').strip()
         if len(data['public_id']) != 7:
             del data['public_id']
-            if 'director' in data and isinstance(data['director'], basestring):
+            if 'director' in data and isinstance(data['director'], string_types):
                 if data['director'] == '':
                     data['director'] = []
                 else:
@@ -556,7 +558,7 @@ def getPath(request, data):
     '''
     response = json_response()
     ids = data['id']
-    if isinstance(ids, basestring):
+    if isinstance(ids, string_types):
         ids = [ids]
     for f in models.File.objects.filter(oshash__in=ids).values('path', 'oshash').order_by('sort_path'):
         response['data'][f['oshash']] = f['path']

pandora/changelog/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from datetime import datetime
 
@@ -10,7 +10,8 @@ from oxdjango import fields
 import ox
 
 import websocket
-import managers
+
+from . import managers
 
 '''
 FIXME: remove this table more migrate to new ChangeLog
@@ -21,7 +22,7 @@ class Changelog(models.Model):
     value = fields.DictField(default={})
 
     def __unicode__(self):
-        return u'%s %s' %(self.type, self.created)
+        return u'%s %s' % (self.type, self.created)
 
     def json(self):
         return self.value
@@ -67,7 +68,7 @@ class Log(models.Model):
             'user': self.user.username,
         }
         if keys:
-            for k in r.keys():
+            for k in list(r):
                 if k not in keys:
                     del r[k]
         return r

pandora/changelog/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 import ox
 
@@ -12,7 +12,7 @@ from oxdjango.api import actions
 from item import utils
 from user.decorators import capability_required_json
 
-import models
+from . import models
 
 
 def parse_query(data, user):

pandora/clip/managers.py

@@ -2,6 +2,7 @@
 # vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
 
+from six import string_types
 from django.db.models import Q, Manager
 from django.conf import settings
 
@@ -78,7 +79,7 @@ def parseCondition(condition, user):
     else:
         key = k + get_operator(op, 'istr' if k in case_insensitive_keys else 'str')
     key = str(key)
-    if isinstance(v, unicode) and op != '===':
+    if isinstance(v, string_types) and op != '===':
         v = unicodedata.normalize('NFKD', v).lower()
     if exclude:
         q = ~Q(**{key: v})
@@ -140,14 +141,14 @@ class ClipManager(Manager):
         def parse(condition):
             key = 'findvalue' + get_operator(condition.get('operator', ''))
             v = condition['value']
-            if isinstance(v, unicode):
+            if isinstance(v, string_types):
                 v = unicodedata.normalize('NFKD', v).lower()
             q = Q(**{key: v})
             if condition['key'] in layer_ids:
                 q = q & Q(layer=condition['key'])
             return q
 
-        conditions = map(parse, conditions)
+        conditions = [parse(c) for c in conditions]
         if conditions:
             q = conditions[0]
             for c in conditions[1:]:

pandora/clip/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from django.db import models
 from django.conf import settings
@@ -8,7 +8,8 @@ from django.conf import settings
 import ox
 
 from archive import extract
-import managers
+
+from . import managers
 
 
 def get_layers(item, interval=None, user=None):
@@ -107,7 +108,7 @@ class MetaClip(object):
         if not j['videoRatio']:
             j['videoRatio'] = 4/3
         if keys:
-            for key in j.keys():
+            for key in list(j):
                 if key not in keys:
                     del j[key]
             #needed here to make item find with clips work

pandora/clip/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 from django.conf import settings
 import ox
@@ -14,7 +14,7 @@ from item.models import Item
 from item import utils
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 
 def parse_query(data, user):

pandora/document/models.py

@@ -1,11 +1,13 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 from glob import glob
-from urllib import quote, unquote
 
+from six import string_types
+from six.moves.urllib.parse import quote
 from django.db import models
 from django.db.models import Max
 from django.contrib.auth.models import User
@@ -18,8 +20,8 @@ from item.models import Item
 from archive.extract import resize_image
 from archive.chunk import save_chunk
 
-import managers
+from . import managers
-import utils
+from . import utils
 
 def get_path(f, x): return f.path(x)
 
@@ -174,7 +176,7 @@ class Document(models.Model):
             elif hasattr(self, _map.get(key, key)):
                 response[key] = getattr(self, _map.get(key,key)) or ''
         if item:
-            if isinstance(item, basestring):
+            if isinstance(item, string_types):
                 item = Item.objects.get(public_id=item)
             d = self.descriptions.filter(item=item)
             if d.exists():
@@ -228,7 +230,7 @@ class Document(models.Model):
         elif self.extension in ('jpg', 'png', 'gif'):
             if os.path.exists(src):
                 if size and page:
-                    crop = map(int, page.split(','))
+                    crop = list(map(int, page.split(',')))
                     if len(crop) == 4:
                         path = os.path.join(folder, '%s.jpg' % ','.join(map(str, crop)))
                         if not os.path.exists(path):

pandora/document/views.py

@@ -1,9 +1,11 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
+
 import os
 from glob import glob
 
+from six import string_types
 import ox
 from ox.utils import json
 from oxdjango.api import actions
@@ -20,7 +22,7 @@ from entity.models import Entity
 from archive.chunk import process_chunk
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 def get_document_or_404_json(id):
     try:
@@ -49,7 +51,7 @@ def addDocument(request, data):
     else:
         ids = [data['id']]
     if 'item' in data:
-        if isinstance(data['item'], basestring):
+        if isinstance(data['item'], string_types):
             item = Item.objects.get(public_id=data['item'])
             if item.editable(request.user):
                 for id in ids:
@@ -66,7 +68,7 @@ def addDocument(request, data):
                         document.add(item)
             add_changelog(request, data, data['item'])
     elif 'entity' in data:
-        if isinstance(data['entity'], basestring):
+        if isinstance(data['entity'], string_types):
             entity = Entity.get(data['entity'])
             if entity.editable(request.user):
                 for id in ids:

pandora/edit/models.py

@@ -1,15 +1,15 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import re
 import os
 import shutil
 from glob import glob
 import subprocess
-from urllib import quote
 import tempfile
 
+from six.moves.urllib.parse import quote
 import ox
 from oxdjango.fields import DictField, TupleField
 from django.conf import settings
@@ -24,7 +24,7 @@ import clip.models
 
 from archive import extract
 
-import managers
+from . import managers
 
 def get_path(f, x): return f.path(x)
 def get_icon_path(f, x): return get_path(f, 'icon.jpg')

pandora/edit/views.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 
@@ -16,7 +17,7 @@ from django.conf import settings
 from item import utils
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 def get_edit_or_404_json(id):
     id = id.split(':')
@@ -400,7 +401,7 @@ def findEdits(request, data):
                x['value'] == 'featured' and \
                x['operator'] in ('=', '==')
 
-    is_featured = len(filter(is_featured_condition, data.get('query', {}).get('conditions', []))) > 0
+    is_featured = any(filter(is_featured_condition, data.get('query', {}).get('conditions', [])))
 
     if is_section_request:
         qs = query['qs']

pandora/entity/models.py

@@ -1,12 +1,14 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 from glob import glob
-from urllib import quote, unquote
 import unicodedata
 
+from six import string_types
+from six.moves.urllib.parse import quote, unquote
 from django.db import models, transaction
 from django.db.models import Max
 from django.contrib.auth.models import User
@@ -20,7 +22,7 @@ from person.models import get_name_sort
 from item.utils import get_by_id
 from document.models import Document
 
-import managers
+from . import managers
 
 
 class Entity(models.Model):
@@ -139,14 +141,14 @@ class Entity(models.Model):
                 self.alternativeNames = tuple(ox.escape_html(n) for n in names)
             else:
                 #FIXME: more data validation
-                if isinstance(data[key], basestring):
+                if isinstance(data[key], string_types):
                     self.data[key] = ox.sanitize_html(data[key])
                 else:
                     self.data[key] = data[key]
 
     def json(self, keys=None, user=None):
         if not keys:
-            keys=[
+            keys = [
                 'alternativeNames',
                 'editable',
                 'id',
@@ -155,7 +157,7 @@ class Entity(models.Model):
                 'type',
                 'user',
                 'documents',
-            ] + self.data.keys()
+            ] + list(self.data)
         response = {}
         for key in keys:
             if key == 'id':
@@ -186,7 +188,7 @@ class Entity(models.Model):
                 f, created = Find.objects.get_or_create(entity=self, key=key)
                 if isinstance(value, bool):
                     value = value and 'true' or 'false'
-                if isinstance(value, basestring):
+                if isinstance(value, string_types):
                     value = ox.decode_html(ox.strip_tags(value.strip()))
                     value = unicodedata.normalize('NFKD', value).lower()
                 f.value = value

pandora/entity/views.py

@@ -1,7 +1,8 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
+from six import string_types
 import ox
 from ox.utils import json
 from oxdjango.api import actions
@@ -18,8 +19,8 @@ from item.models import Item
 from itemlist.models import List
 from changelog.models import add_changelog
 
-import models
+from . import models
-from managers import namePredicate
+from .managers import namePredicate
 
 def get_entity_or_404_json(id):
     try:
@@ -64,7 +65,7 @@ def addEntity(request, data):
             for key in ('type', 'alternativeNames'):
                 if key in data and data[key]:
                     value = data[key]
-                    if isinstance(value, basestring):
+                    if isinstance(value, string_types):
                         value = ox.escape_html(value)
                     if key == 'alternativeNames':
                         value = tuple([ox.escape_html(v) for v in value])

pandora/event/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class EventAdmin(admin.ModelAdmin):

pandora/event/managers.py

@@ -2,6 +2,7 @@
 # vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
 
+from six import string_types
 from django.db.models import Q, Manager
 
 from oxdjango.query import QuerySet
@@ -30,7 +31,7 @@ def parseCondition(condition, user):
 
     key = k + get_operator(op, 'istr')
     key = str(key)
-    if isinstance(v, unicode):
+    if isinstance(v, string_types):
         v = unicodedata.normalize('NFKD', v).lower()
     if exclude:
         q = ~Q(**{k: v})

pandora/event/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from django.db import models, transaction
 from django.contrib.auth.models import User
@@ -13,7 +13,7 @@ from item import utils
 from person.models import get_name_sort
 from title.models import get_title_sort
 
-import managers
+from . import managers
 
 
 class Event(models.Model):

pandora/event/tasks.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from celery.task import task
 
-from models import Event
+from .models import Event
 
 
 '''

pandora/event/views.py

@@ -1,10 +1,11 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 from django.db.models import Count
 from django.conf import settings
 
+from six import string_types
 import ox
 from ox.utils import json
 from oxdjango.decorators import login_required_json
@@ -14,7 +15,7 @@ from oxdjango.api import actions
 from item import utils
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 @login_required_json
 def addEvent(request, data):
@@ -47,7 +48,7 @@ def addEvent(request, data):
                     'type', 'alternativeNames'):
             if key in data and data[key]:
                 value = data[key]
-                if isinstance(value, basestring):
+                if isinstance(value, string_types):
                     value = ox.escape_html(value)
                 if key == 'alternativeNames':
                     value = tuple([ox.escape_html(v) for v in value])
@@ -101,7 +102,7 @@ def editEvent(request, data):
                         'type', 'alternativeNames'):
                 if key in data:
                     value = data[key]
-                    if isinstance(value, basestring):
+                    if isinstance(value, string_types):
                         value = ox.escape_html(value)
                     if key == 'alternativeNames':
                         value = tuple([ox.escape_html(v) for v in value])

pandora/item/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class ItemAdmin(admin.ModelAdmin):

pandora/item/managers.py

@@ -1,16 +1,18 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from datetime import datetime
 import unicodedata
 
+from six import string_types
 from django.db.models import Q, Manager
 from django.conf import settings
 
 from archive.models import Volume
 from itemlist.models import List
 from django.contrib.auth.models import Group
-import models
+from . import utils
-import utils
 
 from oxdjango.query import QuerySet
 from oxdjango.managers import get_operator
@@ -29,6 +31,7 @@ def parseCondition(condition, user, owner=None):
     }
     ...
     '''
+    from . import models
     k = condition.get('key', '*')
     k = {'id': 'public_id'}.get(k, k)
     if not k:
@@ -119,7 +122,7 @@ def parseCondition(condition, user, owner=None):
         else:
             value_key = k
         if not k.startswith('public_id'):
-            if isinstance(v, unicode):
+            if isinstance(v, string_types):
                 v = unicodedata.normalize('NFKD', v).lower()
         if k in facet_keys:
             in_find = False
@@ -237,6 +240,7 @@ class ItemManager(Manager):
         return QuerySet(self.model)
 
     def filter_list(self, qs, l, user):
+        from . import models
         if l != "*":
             l = l.split(":")
             only_public = True

pandora/item/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import json
 import os
@@ -12,8 +12,9 @@ import unicodedata
 import uuid
 from datetime import datetime
 from glob import glob
-from urllib import quote
 
+from six import PY2, string_types
+from six.moves.urllib.parse import quote
 from django.db import models, transaction, connection
 from django.db.models import Q, Sum, Max
 from django.conf import settings
@@ -26,11 +27,11 @@ from oxdjango import fields
 import ox.web.imdb
 import ox.image
 
-import managers
+from . import managers
-import utils
+from . import utils
-import tasks
+from . import tasks
 from .timelines import join_tiles
-from data_api import external_data
+from .data_api import external_data
 
 from annotation.models import Annotation
 from archive import extract
@@ -40,6 +41,10 @@ from sequence.tasks import get_sequences
 from title.models import get_title_sort
 import archive.models
 
+
+if not PY2:
+    unicode = str
+
 def get_id(info):
     q = Item.objects.all()
     for key in ('title', 'director', 'year'):
@@ -270,7 +275,7 @@ class Item(models.Model):
                 if key in self.data:
                     del self.data[key]
             else:
-                k = filter(lambda i: i['id'] == key, settings.CONFIG['itemKeys'])
+                k = list(filter(lambda i: i['id'] == key, settings.CONFIG['itemKeys']))
                 ktype = k and k[0].get('type') or ''
                 if ktype == 'text':
                     self.data[key] = ox.sanitize_html(data[key])
@@ -280,11 +285,11 @@ class Item(models.Model):
                     self.data[key] = [ox.escape_html(t) for t in data[key]]
                 elif key in ('episodeTitle', 'seriesTitle', 'episodeDirector', 'seriesYear'):
                     self.data[key] = ox.escape_html(data[key])
-                elif isinstance(data[key], basestring):
+                elif isinstance(data[key], string_types):
                     self.data[key] = ox.escape_html(data[key])
                 elif isinstance(data[key], list):
                     def cleanup(i):
-                        if isinstance(i, basestring):
+                        if isinstance(i, string_types):
                             i = ox.escape_html(i)
                         return i
                     self.data[key] = [cleanup(i) for i in data[key]]
@@ -314,9 +319,9 @@ class Item(models.Model):
     def expand_connections(self):
         c = self.get('connections')
         if c:
-            for t in c.keys():
+            for t in list(c):
                 if c[t]:
-                    if isinstance(c[t][0], basestring):
+                    if isinstance(c[t][0], string_types):
                         c[t] = [{'id': i, 'title': None} for i in c[t]]
                     ids = [i['id'] for i in c[t]]
                     known = {}
@@ -442,7 +447,7 @@ class Item(models.Model):
 
     def delete_files(self):
         path = os.path.join(settings.MEDIA_ROOT, self.path())
-        if isinstance(path, unicode):
+        if not isinstance(path, bytes):
             path = path.encode('utf-8')
         if os.path.exists(path):
             shutil.rmtree(path)
@@ -498,7 +503,7 @@ class Item(models.Model):
         if settings.DATA_SERVICE:
             url = self.prefered_poster_url()
             external_posters = self.external_data.get('posters', {})
-            services = external_posters.keys()
+            services = list(external_posters)
             for service in settings.POSTER_PRECEDENCE:
                 if service in services:
                     index.append(service)
@@ -593,7 +598,7 @@ class Item(models.Model):
                     if value:
                         i[key] = value
 
-        if 'cast' in i and isinstance(i['cast'][0], basestring):
+        if 'cast' in i and isinstance(i['cast'][0], string_types):
             i['cast'] = [i['cast']]
         if 'cast' in i and isinstance(i['cast'][0], list):
             i['cast'] = [{'actor': x[0], 'character': x[1]} for x in i['cast']]
@@ -639,7 +644,7 @@ class Item(models.Model):
         if keys and 'frames' in keys:
             i['frames'] = frames
 
-        selected_frame = filter(lambda f: f['selected'], frames)
+        selected_frame = [f for f in frames if f['selected']]
         if selected_frame:
             i['posterFrame'] = selected_frame[0]['position']
         elif self.poster_frame != -1.0:
@@ -650,7 +655,7 @@ class Item(models.Model):
         if keys:
             dkeys = filter(lambda k: k in keys, dkeys)
         for key in dkeys:
-            k = filter(lambda i: i['id'] == key, settings.CONFIG['itemKeys'])
+            k = list(filter(lambda i: i['id'] == key, settings.CONFIG['itemKeys']))
             if isinstance((k and k[0].get('type') or ''), list):
                 i['%sdescription' % key] = {}
                 if key == 'name':
@@ -760,7 +765,7 @@ class Item(models.Model):
                 f, created = ItemFind.objects.get_or_create(item=self, key=key)
                 if isinstance(value, bool):
                     value = value and 'true' or 'false'
-                if isinstance(value, basestring):
+                if isinstance(value, string_types):
                     value = ox.decode_html(ox.strip_tags(value.strip()))
                     value = unicodedata.normalize('NFKD', value).lower()
                 f.value = value
@@ -879,7 +884,7 @@ class Item(models.Model):
             return sort_value
 
         def set_value(s, name, value):
-            if isinstance(value, basestring):
+            if isinstance(value, string_types):
                 value = ox.decode_html(value.lower())
                 if not value:
                     value = None
@@ -1011,7 +1016,7 @@ class Item(models.Model):
                     set_value(s, name, value)
                 elif sort_type == 'date':
                     value = self.get(source)
-                    if isinstance(value, basestring):
+                    if isinstance(value, string_types):
                         value = datetime_safe.datetime.strptime(value, '%Y-%m-%d')
                     set_value(s, name, value)
 
@@ -1045,6 +1050,7 @@ class Item(models.Model):
                 current_values = []
             else:
                 current_values = [unicode(current_values)]
+
         filter_map = utils.get_by_id(settings.CONFIG['itemKeys'], key).get('filterMap')
         if filter_map:
             filter_map = re.compile(filter_map)
@@ -1231,7 +1237,7 @@ class Item(models.Model):
             return
         base = self.path('torrent')
         base = os.path.abspath(os.path.join(settings.MEDIA_ROOT, base))
-        if isinstance(base, unicode):
+        if not isinstance(base, bytes):
             base = base.encode('utf-8')
         if os.path.exists(base):
             shutil.rmtree(base)
@@ -1250,9 +1256,9 @@ class Item(models.Model):
                                         quote(filename.encode('utf-8')),
                                         extension)
             video = "%s.%s" % (base, extension)
-            if isinstance(media_path, unicode):
+            if not isinstance(media_path, bytes):
                 media_path = media_path.encode('utf-8')
-            if isinstance(video, unicode):
+            if not isinstance(video, bytes):
                 video = video.encode('utf-8')
             media_path = os.path.relpath(media_path, os.path.dirname(video))
             os.symlink(media_path, video)
@@ -1267,9 +1273,9 @@ class Item(models.Model):
                 extension = media_path.split('.')[-1]
                 video = "%s/%s.Part %d.%s" % (base, filename, part, extension)
                 part += 1
-                if isinstance(media_path, unicode):
+                if not isinstance(media_path, bytes):
                     media_path = media_path.encode('utf-8')
-                if isinstance(video, unicode):
+                if not isinstance(video, bytes):
                     video = video.encode('utf-8')
                 media_path = os.path.relpath(media_path, os.path.dirname(video))
                 os.symlink(media_path, video)
@@ -1360,7 +1366,7 @@ class Item(models.Model):
     def save_poster(self, data):
         self.poster.name = self.path('poster.jpg')
         poster = self.poster.path
-        with open(poster, 'w') as f:
+        with open(poster, 'wb') as f:
             f.write(data)
         self.poster_height = self.poster.height
         self.poster_width = self.poster.width
@@ -1425,7 +1431,7 @@ class Item(models.Model):
                 data = ox.net.read_url(url)
                 self.save_poster(data)
             elif os.path.exists(poster):
-                with open(poster) as f:
+                with open(poster, 'rb') as f:
                     data = f.read()
                     if data:
                         self.save_poster(data)
@@ -1450,7 +1456,7 @@ class Item(models.Model):
         data['oxdbId'] = self.oxdbId or self.oxdb_id() or self.public_id
         ox.makedirs(os.path.join(settings.MEDIA_ROOT, self.path()))
         p = subprocess.Popen(cmd, stdin=subprocess.PIPE, close_fds=True)
-        p.communicate(json.dumps(data, default=fields.to_json))
+        p.communicate(json.dumps(data, default=fields.to_json).encode('utf-8'))
         self.clear_poster_cache(poster)
         return poster
 

pandora/item/tasks.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import os
 from datetime import timedelta, datetime
 import gzip
@@ -15,8 +17,6 @@ from app.utils import limit_rate
 from text.models import Text
 from taskqueue.models import Task
 
-import models
-
 
 @periodic_task(run_every=timedelta(days=1), queue='encoding')
 def cronjob(**kwargs):
@@ -25,6 +25,7 @@ def cronjob(**kwargs):
         update_random_clip_sort()
 
 def update_random_sort():
+    from . import models
     if filter(lambda f: f['id'] == 'random', settings.CONFIG['itemKeys']):
         random.seed()
         ids = [f['item'] for f in models.ItemSort.objects.values('item')]
@@ -52,11 +53,13 @@ def update_random_clip_sort():
 
 @task(ignore_results=True, queue='default')
 def update_clips(public_id):
+    from . import models
     item = models.Item.objects.get(public_id=public_id)
     item.clips.all().update(user=item.user.id)
 
 @task(ignore_results=True, queue='default')
 def update_poster(public_id):
+    from . import models
     item = models.Item.objects.get(public_id=public_id)
     item.remove_poster()
     item.make_poster()
@@ -71,22 +74,26 @@ def update_poster(public_id):
 
 @task(ignore_results=True, queue='default')
 def update_file_paths(public_id):
+    from . import models
     item = models.Item.objects.get(public_id=public_id)
     item.update_file_paths()
 
 @task(ignore_results=True, queue='default')
 def update_external(public_id):
+    from . import models
     item = models.Item.objects.get(public_id=public_id)
     item.update_external()
 
 @task(queue="encoding")
 def update_timeline(public_id):
+    from . import models
     item = models.Item.objects.get(public_id=public_id)
     item.update_timeline(async=False)
     Task.finish(item)
 
 @task(queue="encoding")
 def rebuild_timeline(public_id):
+    from . import models
     i = models.Item.objects.get(public_id=public_id)
     for s in i.streams():
         s.make_timeline()
@@ -94,6 +101,7 @@ def rebuild_timeline(public_id):
 
 @task(queue="encoding")
 def load_subtitles(public_id):
+    from . import models
     item = models.Item.objects.get(public_id=public_id)
     if item.load_subtitles():
         item.update_find()
@@ -102,6 +110,7 @@ def load_subtitles(public_id):
 
 @task(ignore_results=True, queue='default')
 def update_sitemap(base_url):
+    from . import models
     sitemap = os.path.abspath(os.path.join(settings.MEDIA_ROOT, 'sitemap.xml.gz'))
 
     def absolute_url(url):

pandora/item/utils.py

@@ -53,8 +53,8 @@ def plural_key(term):
 def sort_title(title):
 
     title = title.replace(u'Æ', 'Ae')
-    if isinstance(title, str):
+    if isinstance(title, bytes):
-        title = unicode(title)
+        title = title.decode('utf-8')
     title = sort_string(title)
 
     #title

pandora/item/views.py

@@ -1,13 +1,14 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, print_function
+from __future__ import division, print_function, absolute_import
+
 import os.path
 import mimetypes
 import random
-from urlparse import urlparse
-from urllib import quote
 import time
 
+from six import PY2
+from six.moves.urllib.parse import quote, urlparse
 from PIL import Image
 from django.db.models import Count, Sum
 from django.http import HttpResponse, HttpResponseForbidden, Http404
@@ -23,9 +24,9 @@ from oxdjango.shortcuts import render_to_json_response, get_object_or_404_json,
 from oxdjango.http import HttpFileResponse
 import ox
 
-import models
+from . import models
-import utils
+from . import utils
-import tasks
+from . import tasks
 
 from archive.models import File, Stream
 from archive import extract
@@ -35,6 +36,8 @@ from changelog.models import add_changelog
 
 from oxdjango.api import actions
 
+if not PY2:
+    unicode = str
 
 def _order_query(qs, sort, prefix='sort__'):
     order_by = []
@@ -869,6 +872,7 @@ def timeline(request, id, size, position=-1, format='jpg', mode=None):
     modes.pop(modes.index(mode))
 
     prefix = os.path.join(item.timeline_prefix, 'timeline')
+    position = int(position)
 
     def timeline():
         timeline = '%s%s%sp' % (prefix, mode, size) 

pandora/itemlist/models.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 import subprocess
@@ -15,7 +16,9 @@ import ox
 from oxdjango.fields import DictField, TupleField
 
 from archive import extract
-import managers
+
+from . import managers
+
 
 def get_path(f, x): return f.path(x)
 def get_icon_path(f, x): return get_path(f, 'icon.jpg')

pandora/itemlist/views.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 
@@ -13,7 +14,7 @@ from oxdjango.shortcuts import render_to_json_response, get_object_or_404_json,
 from oxdjango.http import HttpFileResponse
 
 
-import models
+from . import models
 from oxdjango.api import actions
 from item import utils
 from item.models import Item

pandora/log/models.py

@@ -1,12 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from django.db import models
 from django.contrib.auth.models import User
 import ox
 
-import managers
+from . import managers
 
 class Log(models.Model):
     created = models.DateTimeField(auto_now_add=True, db_index=True)
@@ -32,7 +32,7 @@ class Log(models.Model):
             'user': self.user and self.user.username or '',
         }
         if keys:
-            for key in j.keys():
+            for key in list(j):
                 if key not in keys:
                     del j[key]
         return j

pandora/log/tasks.py

@@ -1,10 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from datetime import timedelta, datetime
 
 from celery.task import periodic_task
 
-import models
+from . import models
 
 @periodic_task(run_every=timedelta(days=1), queue='encoding')
 def cronjob(**kwargs):

pandora/log/utils.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import logging
 import sys
@@ -19,7 +19,7 @@ class ErrorHandler(logging.Handler):
         import traceback
         from django.views.debug import ExceptionReporter
         from django.conf import settings
-        import models
+        from . import models
         user = None
         line = 0
         text = ''

pandora/log/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 import ox
 from ox.utils import json
@@ -12,7 +12,7 @@ from oxdjango.api import actions
 
 from item import utils
 
-import models
+from . import models
 
 
 def logError(request, data):

pandora/manage.py

@@ -5,9 +5,12 @@ import sys
 root_dir = os.path.normpath(os.path.abspath(os.path.dirname(__file__)))
 os.chdir(root_dir)
 
-#using virtualenv's activate_this.py to reorder sys.path
+# using virtualenv's activate_this.py to reorder sys.path
 activate_this = os.path.join(root_dir, '..', 'bin', 'activate_this.py')
-execfile(activate_this, dict(__file__=activate_this))
+with open(activate_this) as f:
+    code = compile(f.read(), activate_this, 'exec')
+    exec(code, dict(__file__=activate_this))
+# execfile(activate_this, dict(__file__=activate_this))
 
 
 if __name__ == "__main__":

pandora/news/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class NewsAdmin(admin.ModelAdmin):

pandora/news/models.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from django.db import models
 import ox
 
-import managers
+from . import managers
 
 
 class News(models.Model):
@@ -35,7 +35,7 @@ class News(models.Model):
             'text': self.text,
         }
         if keys:
-            for key in j.keys():
+            for key in list(j):
                 if key not in keys:
                     del j[key]
         return j

pandora/news/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 import ox
 from ox.utils import json
@@ -11,7 +11,7 @@ from oxdjango.shortcuts import render_to_json_response, get_object_or_404_json,
 from oxdjango.api import actions
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 def getNews(request, data):
     '''

pandora/oxdjango/api/__init__.py

@@ -1 +1,3 @@
-from actions import actions
+from __future__ import absolute_import
+
+from .actions import actions

pandora/oxdjango/api/actions.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, absolute_import
+
 import inspect
 import sys
 
@@ -8,7 +9,7 @@ from django.conf import settings
 
 from ..shortcuts import render_to_json_response, json_response
 
-def autodiscover():
+def autodiscover(self=None):
     # Register api actions from all installed apps
     from importlib import import_module
     from django.utils.module_loading import module_has_submodule
@@ -50,6 +51,9 @@ def trim(docstring):
 class ApiActions(dict):
     properties = {}
     versions = {}
+
+    autodiscover = autodiscover
+
     def __init__(self):
 
         def api(request, data):
@@ -74,10 +78,10 @@ class ApiActions(dict):
             code = data.get('code', False)
             version = getattr(request, 'version', None)
             if version:
-                _actions = self.versions.get(version, {}).keys()
+                _actions = list(self.versions.get(version, {}))
-                _actions = list(set(_actions + self.keys()))
+                _actions = list(set(_actions + list(self)))
             else:
-                _actions = self.keys()
+                _actions = list(self)
             _actions.sort()
             actions = {}
             for a in _actions:
@@ -111,7 +115,10 @@ class ApiActions(dict):
 
     def register(self, method, action=None, cache=True, version=None):
         if not action:
+            if hasattr(method, 'func_name'):
                 action = method.func_name
+            else:
+                action = method.__name__
         if version:
             if not version in self.versions:
                 self.versions[version] = {}

pandora/oxdjango/api/urls.py

@@ -1,11 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import absolute_import
 
 from django.conf.urls import url
 
-import views
+from . import views
 
-import actions
+from . import actions
 actions.autodiscover()
 
 urlpatterns = [

pandora/oxdjango/api/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, absolute_import
 
 import json
 
@@ -10,7 +10,7 @@ from django.conf import settings
 
 from ..shortcuts import render_to_json_response, json_response, HttpErrorJson
 
-from actions import actions
+from .actions import actions
 
 def api(request):
     if request.META['REQUEST_METHOD'] == "OPTIONS":
@@ -21,7 +21,7 @@ def api(request):
     if request.META['REQUEST_METHOD'] != "POST" or (
         not 'action' in request.POST and request.META.get('CONTENT_TYPE') != 'application/json'
     ):
-        methods = actions.keys()
+        methods = list(actions)
         api = []
         for f in sorted(methods):
             api.append({'name': f,

pandora/oxdjango/decorators.py

@@ -1,11 +1,12 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import absolute_import
 
 try:
     from django.contrib.auth.decorators import wraps
 except:
     from django.utils.functional import wraps
-from shortcuts import render_to_json_response
+from .shortcuts import render_to_json_response
 
 def login_required_json(function=None):
     """

pandora/oxdjango/shortcuts.py

@@ -27,15 +27,16 @@ def _to_json(python_object):
     raise TypeError(u'%s %s is not JSON serializable' % (repr(python_object), type(python_object)))
 
 def render_to_json_response(dictionary, content_type="text/json", status=200):
-    indent=None
+    indent = None
     if settings.DEBUG:
         content_type = "text/javascript"
         indent = 2
     if getattr(settings, 'JSON_DEBUG', False):
         print(json.dumps(dictionary, indent=2, default=_to_json, ensure_ascii=False).encode('utf-8'))
-
+    response = json.dumps(dictionary, indent=indent, default=_to_json, ensure_ascii=False)
-    return HttpResponse(json.dumps(dictionary, indent=indent, default=_to_json,
+    if not isinstance(response, bytes):
-        ensure_ascii=False).encode('utf-8'), content_type=content_type, status=status)
+        response = response.encode('utf-8')
+    return HttpResponse(response, content_type=content_type, status=status)
 
 def get_object_or_404_json(klass, *args, **kwargs):
     from django.shortcuts import _get_queryset

pandora/person/managers.py

@@ -2,6 +2,7 @@
 # vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
 
+from six import string_types
 from django.db.models import Q, Manager
 
 from item.utils import decode_id
@@ -56,7 +57,7 @@ def parseCondition(condition, user):
     else:
         key = k + get_operator(op, 'istr')
     key = str(key)
-    if isinstance(v, unicode):
+    if isinstance(v, string_types):
         v = unicodedata.normalize('NFKD', v).lower()
     if exclude:
         q = ~Q(**{key: v})

pandora/person/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import unicodedata
 
@@ -12,8 +12,7 @@ import ox
 from item import utils
 import item.models
 
-import managers
+from . import managers
-import tasks
 
 def get_name_sort(name, sortname=None):
     name = unicodedata.normalize('NFKD', name).strip()
@@ -95,7 +94,7 @@ class Person(models.Model):
             'numberofnames': self.numberofnames,
         }
         if keys:
-            for key in j.keys():
+            for key in list(j):
                 if key not in keys:
                     del j[key]
         return j

pandora/person/tasks.py

@@ -1,8 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from celery.task import task
 
-import models
+from . import models
 
 
 @task(ignore_results=True, queue='default')

pandora/person/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 import ox
 from ox.utils import json
@@ -11,8 +11,8 @@ from oxdjango.shortcuts import render_to_json_response, get_object_or_404_json,
 from oxdjango.api import actions
 from item import utils
 
-import models
+from . import models
-import tasks
+from . import tasks
 from user.decorators import capability_required_json
 from changelog.models import add_changelog
 

pandora/place/admin.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from django.contrib import admin
 
-import models
+from . import models
 
 
 class PlaceAdmin(admin.ModelAdmin):

pandora/place/managers.py

@@ -2,6 +2,7 @@
 # vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
 
+from six import string_types
 from django.db.models import Q, Manager
 
 from item.utils import decode_id
@@ -55,7 +56,7 @@ def parseCondition(condition, user):
         key = k + get_operator(op, 'istr')
 
     key = str(key)
-    if isinstance(v, unicode):
+    if isinstance(v, string_types):
         v = unicodedata.normalize('NFKD', v).lower()
 
     if exclude:

pandora/place/models.py

@@ -1,16 +1,17 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from django.db import models, transaction
 from django.contrib.auth.models import User
 import ox
 from oxdjango import fields
 
-import managers
 from annotation.models import Annotation, get_matches, get_super_matches
 from item.models import Item
 
+from . import managers
+
 
 class Place(models.Model):
     '''

pandora/place/tasks.py

@@ -1,9 +1,10 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
 
 from celery.task import task
 
-import models
+from . import models
 
 
 '''

pandora/place/views.py

@@ -1,10 +1,11 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 from django.db.models import Max, Min, Count
 from django.conf import settings
 
+from six import string_types
 import ox
 from ox.utils import json
 
@@ -15,7 +16,7 @@ from oxdjango.api import actions
 from item import utils
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 @login_required_json
 def addPlace(request, data):
@@ -116,7 +117,7 @@ def editPlace(request, data):
     '''
     place = get_object_or_404_json(models.Place, pk=ox.fromAZ(data['id']))
     names = data.get('name', [])
-    if isinstance(names, basestring):
+    if isinstance(names, string_types):
         names = [names]
     names = [ox.escape_html(n) for n in names]
     alternative_names = [ox.escape_html(n) for n in data.get('alternativeNames', [])]
@@ -145,7 +146,7 @@ def editPlace(request, data):
             for key in data:
                 if key != 'id':
                     value = data[key]
-                    if isinstance(value, basestring):
+                    if isinstance(value, string_types):
                         value = ox.escape_html(value)
                     if isinstance(value, list):
                         value = tuple(value)

pandora/sequence/managers.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from django.db.models import Q, Manager
 
 
@@ -7,8 +9,6 @@ from item.utils import decode_id
 from oxdjango.managers import get_operator
 from oxdjango.query import QuerySet
 
-import models
-
 keymap = {
     'in': 'start',
     'out': 'end'
@@ -29,6 +29,7 @@ def parseCondition(condition, user):
             operator: "!="
     }
     '''
+    from . import models
     k = condition.get('key', default_key)
     k = keymap.get(k, k)
     if not k:

pandora/sequence/models.py

@@ -1,12 +1,13 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 from django.db import models
 
-import managers
 from item.models import ItemSort
 
+from . import managers
+
 
 def parse_hash(value):
     return int(value, 16) - 9223372036854775808
@@ -22,7 +23,7 @@ class Sequence(models.Model):
         'shape': 0,
         'color': 1
     }
-    mode = models.IntegerField(choices=sorted(zip(MODE.values(), MODE.keys()), key=lambda k: k[0]), default=0)
+    mode = models.IntegerField(choices=sorted(zip(MODE.values(), list(MODE)), key=lambda k: k[0]), default=0)
     sort = models.ForeignKey(ItemSort, null=True, related_name='sequences')
 
     hash = models.BigIntegerField(db_index=True, default=-9223372036854775808)

pandora/sequence/tasks.py

@@ -1,14 +1,17 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
+from six import string_types
 from django.db import connection, transaction
 from celery.task import task
 
-import models
 import item.models
-import extract
+from . import extract
 
 @task(ignore_results=True, queue='encoding')
 def get_sequences(public_id):
+    from . import models
     i = item.models.Item.objects.get(public_id=public_id)
     models.Sequence.objects.filter(sort=i.sort).delete()
     position = 0
@@ -29,7 +32,7 @@ def get_sequences(public_id):
                     sequence['duration'] = sequence['end'] - sequence['start']
                     if not keys:
                         keys = ', '.join(['"%s"'%k for k in sequence.keys()])
-                    v = ', '.join([isinstance(v, basestring) and "'%s'"%v or str(v)
+                    v = ', '.join([isinstance(v, string_types) and "'%s'"%v or str(v)
                                    for v in sequence.values()])
                     values.append('(%s)'%v)
             if values:

pandora/sequence/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 from ox.utils import json
 from oxdjango.shortcuts import render_to_json_response, json_response
@@ -11,7 +11,7 @@ from item.models import Item
 from item import utils
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 
 def parse_query(data, user):

pandora/taskqueue/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, print_function
+from __future__ import division, print_function, absolute_import
 
 from datetime import datetime, timedelta
 from time import time

pandora/taskqueue/views.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
 import ox
 from oxdjango.decorators import login_required_json

pandora/text/models.py

@@ -1,12 +1,13 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 import subprocess
 from glob import glob
-from urllib import quote
 
+from six.moves.urllib.parse import quote
 from django.db import models
 from django.db.models import Max
 from django.contrib.auth.models import User
@@ -18,7 +19,7 @@ from oxdjango.fields import TupleField
 from archive import extract
 from archive.chunk import save_chunk
 
-import managers
+from . import managers
 
 
 def get_path(i, x): return i.path(x)
@@ -217,7 +218,7 @@ class Text(models.Model):
         else:
             response['names'] = re.compile('<[^<>]*?data-name="(.+?)"').findall(self.text)
 
-        for key in response.keys():
+        for key in list(response):
             if key not in keys + default_keys:
                 del response[key]
         return response

pandora/text/views.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
+
 import os
 import re
 
@@ -17,7 +18,7 @@ from django.shortcuts import render
 
 from item import utils
 from archive.chunk import process_chunk
-import models
+from . import models
 from changelog.models import add_changelog
 
 def get_text_or_404_json(id):

pandora/title/managers.py

@@ -1,6 +1,8 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
 import unicodedata
+
+from six import string_types
 from django.db.models import Q, Manager
 
 from item.utils import decode_id
@@ -46,7 +48,7 @@ def parseCondition(condition, user):
             return q
     if k == 'id':
         v = decode_id(v)
-    elif isinstance(v, unicode):
+    elif isinstance(v, string_types):
         v = unicodedata.normalize('NFKD', v).lower()
     if isinstance(v, bool):
         key = k

pandora/title/models.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
 
 import unicodedata
 
@@ -10,11 +10,11 @@ import ox
 
 from item import utils
 
-import managers
+from . import managers
 
 def get_title_sort(title):
-    if isinstance(title, str):
+    if isinstance(title, bytes):
-        title = unicode(title)
+        title = title.decde('utf-8')
     title = unicodedata.normalize('NFKD', title).strip()
     if title:
         title, created = Title.objects.get_or_create(title=title)
@@ -70,7 +70,7 @@ class Title(models.Model):
             'sorttitle': self.sorttitle,
         }
         if keys:
-            for key in j.keys():
+            for key in list(j):
                 if key not in keys:
                     del j[key]
         return j

pandora/title/views.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
+
 import unicodedata
 
 import ox
@@ -14,7 +15,7 @@ from item import utils
 from user.decorators import capability_required_json
 from changelog.models import add_changelog
 
-import models
+from . import models
 
 
 @capability_required_json('canManageTitlesAndNames')

pandora/tv/models.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division, with_statement
+from __future__ import division, print_function, absolute_import
+
 from datetime import datetime, timedelta
 from random import randint
 

pandora/tv/tasks.py

@@ -1,12 +1,14 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 from datetime import timedelta
 
 from celery.task import periodic_task
 
 from app.utils import limit_rate
 
-import models
+from . import models
 
 
 @periodic_task(run_every=timedelta(days=1), queue='encoding')

pandora/tv/views.py

@@ -1,14 +1,15 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
-from __future__ import division
+from __future__ import division, print_function, absolute_import
 
-import models
 from ox.utils import json
 from oxdjango.shortcuts import render_to_json_response, json_response
 
 from itemlist.views import get_list_or_404_json
 from oxdjango.api import actions
 
+from . import models
+
 def tv(request, data):
     '''
     Gets the current TV program for a given list

pandora/urlalias/views.py

@@ -1,12 +1,15 @@
-# Create your views here.
+# -*- coding: utf-8 -*-
-from urllib import quote
+# vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import re
 
+from six.moves.urllib.parse import quote
 from django.shortcuts import get_object_or_404, redirect
 
 import app.views
 
-import models
+from . import models
 
 def padma_find(request):
     url = '/'

pandora/user/models.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import copy
 from datetime import datetime
 
@@ -9,8 +11,6 @@ from django.db.models import Max
 from django.conf import settings
 from django.contrib.gis.geoip2 import GeoIP2
 
-
-
 import ox
 from oxdjango.fields import DictField
 from ox.utils import json
@@ -19,8 +19,9 @@ from itemlist.models import List, Position
 import text
 import edit
 
-import managers
+from . import managers
-import tasks
+from . import tasks
+
 
 class SessionData(models.Model):
     session_key = models.CharField(max_length=40, primary_key=True)
@@ -170,7 +171,7 @@ class SessionData(models.Model):
             j['notes'] = p.notes
             j['numberoflists'] = self.numberoflists
         if keys:
-            for key in j.keys():
+            for key in list(j):
                 if key not in keys:
                     del j[key]
         return j
@@ -323,7 +324,7 @@ def get_ui(user_ui, user=None):
         ids += add(user.lists.exclude(status="featured"), 'personal')
         ids += add(user.subscribed_lists.filter(status='public'), 'public')
     ids += add(List.objects.filter(status='featured'), 'featured')
-    for i in ui['lists'].keys():
+    for i in list(ui['lists']):
         if i not in ids:
             del ui['lists'][i]
     tids = ['']
@@ -373,7 +374,7 @@ def user_json(user, keys=None):
         'username': user.username,
     }
     if keys:
-        for key in j.keys():
+        for key in list(j):
             if key not in keys:
                 del j[key]
     return j

pandora/user/tasks.py

@@ -1,22 +1,24 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import json
 from datetime import timedelta
-from itertools import izip_longest
 
+from six.moves import zip_longest
 from celery.task import task, periodic_task
 
-import models
 from app.models import Settings
-from statistics import Statistics
+from .statistics import Statistics
 
 @periodic_task(run_every=timedelta(hours=1), queue='encoding')
 def cronjob(**kwargs):
     update_statistics()
 
 def update_statistics():
+    from . import models
     def chunker(iterable, chunksize, filler):
-        return izip_longest(*[iter(iterable)]*chunksize, fillvalue=filler)
+        return zip_longest(*[iter(iterable)]*chunksize, fillvalue=filler)
 
     stats = Statistics()
     ids = [i['session_key']
@@ -30,12 +32,14 @@ def update_statistics():
 
 @task(ignore_results=True, queue='default')
 def parse_data(key):
+    from . import models
     session_data = models.SessionData.objects.get(session_key=key)
     session_data.parse_data()
     session_data.save()
 
 @task(ignore_results=True, queue='default')
 def update_numberoflists(username):
+    from . import models
     user = models.User.objects.get(username=username)
     models.SessionData.objects.filter(
         user=user

pandora/user/views.py

@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
+from __future__ import division, print_function, absolute_import
+
 import random
 random.seed()
 import re
@@ -25,8 +27,8 @@ from item.models import Access, Item
 from item import utils 
 from changelog.models import add_changelog
 
-import models
+from . import models
-from decorators import capability_required_json
+from .decorators import capability_required_json
 
 
 def get_user_or_404(data):
@@ -770,10 +772,10 @@ def setUI(request, data):
     else:
         ui = json.loads(request.session.get('ui', '{}'))
     for key in data:
-        keys = map(lambda p: p.replace('\0', '\\.'), key.replace('\\.', '\0').split('.'))
+        keys = [p.replace('\0', '\\.') for p in key.replace('\\.', '\0').split('.')]
         value = data[key]
         p = ui
-        while len(keys)>1:
+        while len(keys) > 1:
             key = keys.pop(0)
             if isinstance(p, list):
                 p = p[getPositionById(p, key)]

scripts/item_icon.pandora.py

@@ -6,9 +6,12 @@ import os
 
 root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 
-#using virtualenv's activate_this.py to reorder sys.path
+# using virtualenv's activate_this.py to reorder sys.path
 activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
-execfile(activate_this, dict(__file__=activate_this))
+if os.path.exists(activate_this):
+    with open(activate_this) as f:
+        code = compile(f.read(), activate_this, 'exec')
+        exec(code, dict(__file__=activate_this))
 
 from PIL import Image
 from optparse import OptionParser

scripts/list_icon.pandora.py

@@ -6,9 +6,12 @@ import os
 
 root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 
-#using virtualenv's activate_this.py to reorder sys.path
+# using virtualenv's activate_this.py to reorder sys.path
 activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
-execfile(activate_this, dict(__file__=activate_this))
+if os.path.exists(activate_this):
+    with open(activate_this) as f:
+        code = compile(f.read(), activate_this, 'exec')
+        exec(code, dict(__file__=activate_this))
 
 from PIL import Image
 from PIL import ImageDraw

scripts/poster.0xdb.py

@@ -7,8 +7,11 @@ import os
 root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 
 # using virtualenv's activate_this.py to reorder sys.path
-#activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
+activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
-#execfile(activate_this, dict(__file__=activate_this))
+if os.path.exists(activate_this):
+    with open(activate_this) as f:
+        code = compile(f.read(), activate_this, 'exec')
+        exec(code, dict(__file__=activate_this))
 
 from PIL import Image
 from PIL import ImageDraw

scripts/poster.indiancinema.py

@@ -8,7 +8,10 @@ root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file_
 
 # using virtualenv's activate_this.py to reorder sys.path
 activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
-execfile(activate_this, dict(__file__=activate_this))
+if os.path.exists(activate_this):
+    with open(activate_this) as f:
+        code = compile(f.read(), activate_this, 'exec')
+        exec(code, dict(__file__=activate_this))
 
 from PIL import Image
 from PIL import ImageDraw

scripts/poster.padma.py

@@ -8,7 +8,10 @@ root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file_
 
 # using virtualenv's activate_this.py to reorder sys.path
 activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
-execfile(activate_this, dict(__file__=activate_this))
+if os.path.exists(activate_this):
+    with open(activate_this) as f:
+        code = compile(f.read(), activate_this, 'exec')
+        exec(code, dict(__file__=activate_this))
 
 from PIL import Image
 from PIL import ImageDraw

scripts/poster.pandora.py

@@ -8,7 +8,10 @@ root_dir = os.path.normpath(os.path.abspath(os.path.join(os.path.dirname(__file_
 
 # using virtualenv's activate_this.py to reorder sys.path
 activate_this = os.path.join(root_dir, 'bin', 'activate_this.py')
-execfile(activate_this, dict(__file__=activate_this))
+if os.path.exists(activate_this):
+    with open(activate_this) as f:
+        code = compile(f.read(), activate_this, 'exec')
+        exec(code, dict(__file__=activate_this))
 
 from PIL import Image
 from PIL import ImageDraw