<s> from django import forms <EOL> from django . conf import settings <EOL> from django . db . models import permalink <EOL> from django . forms . extras . widgets import SelectDateWidget <EOL> import fields <EOL> from datetime import datetime , date , timedelta <EOL> import re <EOL> from uuid import uuid4 <EOL> from mongoengine import * <EOL> from mongoengine . django . auth import User <EOL> MARKUP_LANGUAGE = getattr ( settings , '<STR_LIT>' , None ) <EOL> def markup ( text , small_headings = False , no_follow = True , escape = False , <EOL> scale_headings = True ) : <EOL> """<STR_LIT>""" <EOL> if MARKUP_LANGUAGE == '<STR_LIT>' : <EOL> import markdown <EOL> safe_mode = '<STR_LIT>' if escape else None <EOL> try : <EOL> import pygments <EOL> options = [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] <EOL> if scale_headings : <EOL> options . append ( '<STR_LIT>' ) <EOL> text = markdown . markdown ( text , options , safe_mode = safe_mode ) <EOL> except ImportError : <EOL> options = [ '<STR_LIT>' , '<STR_LIT>' ] <EOL> if scale_headings : <EOL> options . append ( '<STR_LIT>' ) <EOL> text = markdown . markdown ( text , options , safe_mode = safe_mode ) <EOL> if small_headings : <EOL> text = re . sub ( '<STR_LIT>' , '<STR_LIT>' , text ) <EOL> if no_follow : <EOL> text = re . sub ( '<STR_LIT>' , '<STR_LIT>' , text ) <EOL> return text <EOL> class Comment ( EmbeddedDocument ) : <EOL> """<STR_LIT>""" <EOL> id = StringField ( required = True , default = uuid4 ) <EOL> author = StringField ( ) <EOL> body = StringField ( ) <EOL> date = DateTimeField ( required = True , default = datetime . now ) <EOL> is_admin = BooleanField ( required = True , default = False ) <EOL> class CommentForm ( forms . Form ) : <EOL> author = forms . CharField ( ) <EOL> body = forms . CharField ( widget = forms . Textarea ) <EOL> def __init__ ( self , user , * args , ** kwargs ) : <EOL> super ( Comment . CommentForm , self ) . __init__ ( * args , ** kwargs ) <EOL> if not user . is_authenticated ( ) : <EOL> recaptcha = fields . ReCaptchaField ( label = "<STR_LIT>" ) <EOL> self . fields [ '<STR_LIT>' ] = recaptcha <EOL> else : <EOL> author = "<STR_LIT>" % ( user . first_name , user . last_name ) <EOL> self . fields [ '<STR_LIT>' ] . initial = author <EOL> class EntryType ( Document ) : <EOL> """<STR_LIT>""" <EOL> title = StringField ( required = True ) <EOL> slug = StringField ( required = True , regex = '<STR_LIT>' ) <EOL> author = ReferenceField ( User ) <EOL> creation_date = DateTimeField ( required = True , default = datetime . now ) <EOL> tags = ListField ( StringField ( max_length = <NUM_LIT:50> ) ) <EOL> comments = ListField ( EmbeddedDocumentField ( Comment ) ) <EOL> comments_enabled = BooleanField ( default = True ) <EOL> comments_expiry = StringField ( required = False , default = None ) <EOL> comments_expiry_date = DateTimeField ( required = False , default = None ) <EOL> published = BooleanField ( default = True ) <EOL> publish_date = DateTimeField ( required = True , default = datetime . now ) <EOL> expiry_date = DateTimeField ( required = False , default = None ) <EOL> link_url = StringField ( ) <EOL> meta = { <EOL> '<STR_LIT>' : [ ( '<STR_LIT>' , '<STR_LIT>' ) , '<STR_LIT>' , '<STR_LIT>' ] , <EOL> } <EOL> _types = { } <EOL> @ queryset_manager <EOL> def live_entries ( queryset ) : <EOL> cutoff_date = datetime . now ( ) . replace ( hour = <NUM_LIT> , minute = <NUM_LIT> , second = <NUM_LIT> ) <EOL> queryset ( Q ( expiry_date__gt = datetime . now ( ) ) | Q ( expiry_date = None ) , <EOL> published = True , publish_date__lte = cutoff_date ) <EOL> return queryset . order_by ( '<STR_LIT>' ) <EOL> @ permalink <EOL> def get_absolute_url ( self ) : <EOL> date = self . publish_date . strftime ( '<STR_LIT>' ) . lower ( ) <EOL> return ( '<STR_LIT>' , ( date , self . slug ) ) <EOL> def rendered_content ( self ) : <EOL> raise NotImplementedError ( ) <EOL> def save ( self ) : <EOL> def convert_tag ( tag ) : <EOL> tag = tag . strip ( ) . lower ( ) . replace ( '<STR_LIT:U+0020>' , '<STR_LIT:->' ) <EOL> return re . sub ( '<STR_LIT>' , '<STR_LIT>' , tag ) <EOL> self . tags = [ convert_tag ( tag ) for tag in self . tags ] <EOL> self . tags = [ tag for tag in self . tags if tag . strip ( ) ] <EOL> super ( EntryType , self ) . save ( ) <EOL> class AdminForm ( forms . Form ) : <EOL> title = forms . CharField ( ) <EOL> slug = forms . CharField ( ) <EOL> tags = forms . CharField ( required = False ) <EOL> published = forms . BooleanField ( required = False , initial = True ) <EOL> this_year = date . today ( ) . year <EOL> publish_date = forms . DateTimeField ( <EOL> widget = SelectDateWidget ( <EOL> years = range ( this_year - <NUM_LIT:5> , this_year + <NUM_LIT:5> ) <EOL> ) , <EOL> ) <EOL> publish_time = forms . TimeField ( ) <EOL> expiry_date = forms . DateTimeField ( <EOL> widget = SelectDateWidget ( required = False ) , <EOL> required = False ) <EOL> expiry_time = forms . TimeField ( required = False ) <EOL> comments_enabled = forms . BooleanField ( <EOL> required = False , <EOL> label = "<STR_LIT>" , <EOL> initial = True ) <EOL> choices = ( <EOL> ( '<STR_LIT>' , '<STR_LIT>' ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' ) , <EOL> ) <EOL> comments_expiry = forms . ChoiceField ( <EOL> required = False , choices = choices ) <EOL> def clean ( self ) : <EOL> """<STR_LIT>""" <EOL> data = self . cleaned_data <EOL> if not self . _errors : <EOL> tags = data [ '<STR_LIT>' ] <EOL> tags = tags . lower ( ) <EOL> if '<STR_LIT:U+002C>' in tags : <EOL> tags = [ tag . strip ( ) for tag in tags . split ( '<STR_LIT:U+002C>' ) ] <EOL> else : <EOL> tags = [ tag . strip ( ) for tag in tags . split ( ) ] <EOL> data [ '<STR_LIT>' ] = tags <EOL> publish_time = data [ '<STR_LIT>' ] <EOL> expiry_time = data [ '<STR_LIT>' ] <EOL> if publish_time and data [ '<STR_LIT>' ] : <EOL> data [ '<STR_LIT>' ] = data [ '<STR_LIT>' ] . replace ( <EOL> hour = publish_time . hour , <EOL> minute = publish_time . minute , <EOL> second = publish_time . second ) <EOL> if expiry_time and data [ '<STR_LIT>' ] : <EOL> data [ '<STR_LIT>' ] = data [ '<STR_LIT>' ] . replace ( <EOL> hour = expiry_time . hour , <EOL> minute = expiry_time . minute , <EOL> second = expiry_time . second ) <EOL> comments_expiry = data [ '<STR_LIT>' ] <EOL> publish_date = data [ '<STR_LIT>' ] <EOL> if comments_expiry : <EOL> data [ '<STR_LIT>' ] = { <EOL> '<STR_LIT>' : lambda now : None , <EOL> '<STR_LIT>' : lambda now : now + timedelta ( <NUM_LIT:7> ) , <EOL> '<STR_LIT>' : lambda now : now + timedelta ( <NUM_LIT:30> ) , <EOL> '<STR_LIT>' : lambda now : now + timedelta ( <NUM_LIT> ) , <EOL> } [ comments_expiry ] ( publish_date ) <EOL> else : <EOL> data [ '<STR_LIT>' ] = None <EOL> return data <EOL> @ classmethod <EOL> def register ( cls , entry_type ) : <EOL> """<STR_LIT>""" <EOL> cls . _types [ entry_type . type . lower ( ) ] = entry_type <EOL> import core </s>
