def test_lazy_loading(self):
model = LazyModel('registry', 'asdfg')
with self.assertRaises(MissingModelError):
model._meta
with self.assertRaises(MissingModelError):
model._meta = None
with self.assertRaises(MissingModelError):
del model._meta
def test_call(self):
model = LazyModel('registry', 'Entry')
from yepes.contrib.registry.abstract_models import BaseEntry
from yepes.contrib.registry.models import Entry
self.assertIsInstance(model(), BaseEntry)
self.assertIsInstance(model(), Entry)
self.assertIsInstance(model(), model)
def test_subclass_check(self):
model = LazyModel('registry', 'Entry')
from yepes.contrib.registry.abstract_models import BaseEntry
from yepes.contrib.registry.models import Entry
self.assertFalse(issubclass(BaseEntry, Entry))
self.assertFalse(issubclass(BaseEntry, model))
self.assertTrue(issubclass(Entry, Entry))
self.assertTrue(issubclass(Entry, model))
self.assertTrue(issubclass(model, Entry))
self.assertTrue(issubclass(model, model))
def test_class(self):
model = LazyModel('registry', 'Entry')
from yepes.contrib.registry.abstract_models import BaseEntry
from yepes.contrib.registry.models import Entry
self.assertEqual(model.__class__, BaseEntry.__class__)
self.assertEqual(model.__class__, Entry.__class__)
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
import re
from yepes.loading import LazyModel
Attachment = LazyModel('attachments', 'Attachment')
__all__ = ('attachment_tags', )
TAGS_RE = re.compile(
r"""
(?P<open_paragraph><p[^>]*>\s*)?
\[
(?P<tag>audio|iframe|image|link|video)
(?:=(?P<arg>[a-zA-Z0-9]+))?
(?P<classes>(?:\ +[a-zA-Z0-9_\-]+)+)?
(?:\ +\#(?P<id>[a-zA-Z0-9_\-]+))?
(?P<attributes>(?:\ +[a-zA-Z]+=(?:[a-zA-Z0-9_\-]+|'[^']*'|"[^"]*"))+)?
\]
(?P<content>[^[\]]+)
\[
/
\2
\]
(?P<close_paragraph>\s*</p>)?
""", re.VERBOSE)
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.utils import timezone
from yepes.loading import LazyModel
Delivery = LazyModel('newsletters', 'Delivery')
def message_bounced(sender, instance, created, **kwargs):
if created:
Delivery.objects.filter(
message=instance.message_id,
subscriber=instance.subscriber_id,
is_bounced=False,
).update(is_bounced=True, bounce_date=timezone.now())
def message_clicked(sender, instance, created, **kwargs):
if created:
now = timezone.now()
Delivery.objects.filter(
message=instance.message_id,
subscriber=instance.subscriber_id,
is_clicked=False,
).update(is_clicked=True, click_date=now)
Delivery.objects.filter( # Subscribers
message=instance.message_id, # cannot click
subscriber=instance.subscriber_id, # on links without
from yepes.model_mixins import (
Enableable,
Illustrated,
Logged,
MetaData,
Orderable,
Slugged,
)
from yepes.utils.emails import normalize_email, validate_email
from yepes.utils.html import extract_text
from yepes.utils.properties import described_property
from yepes.validators.email import DOMAIN_RE
NewsletterManager = apps.get_class('newsletters.managers', 'NewsletterManager')
Delivery = LazyModel('newsletters', 'Delivery')
Domain = LazyModel('newsletters', 'Domain')
class AbstractBounce(models.Model):
message = models.ForeignKey('Message',
on_delete=models.CASCADE,
related_name='bounces',
verbose_name=_('Message'))
newsletter = models.ForeignKey('Newsletter',
on_delete=models.CASCADE,
related_name='bounces',
verbose_name=_('Newsletter'))
subscriber = models.ForeignKey('Subscriber',
null=True,
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.contrib.sites.managers import CurrentSiteManager
from django.db import models
from django.utils.encoding import python_2_unicode_compatible
from django.utils.formats import date_format
from django.utils.translation import ugettext_lazy as _
from yepes import fields
from yepes.apps import apps
from yepes.loading import LazyModel
from yepes.types import Undefined
Page = LazyModel('metrics', 'Page')
Parameter = apps.get_class('metrics.model_mixins', 'Parameter')
CountryField = apps.get_class('standards.fields', 'CountryField')
LanguageField = apps.get_class('standards.fields', 'LanguageField')
RegionField = apps.get_class('standards.fields', 'RegionField')
class AbstractBrowser(Parameter):
class Meta:
abstract = True
ordering = ['index']
verbose_name = _('Browser')
verbose_name_plural = _('Browsers')
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.utils.encoding import python_2_unicode_compatible
from yepes.loading import LazyModel
Configuration = LazyModel('thumbnails', 'Configuration')
@python_2_unicode_compatible
class ConfigurationProxy(object):
def __init__(self, width, height, **kwargs):
self._wrapped = Configuration(width=width, height=height, **kwargs)
tokens = []
if self._wrapped.width:
tokens.append('w{0}'.format(self._wrapped.width))
if self._wrapped.height:
tokens.append('h{0}'.format(self._wrapped.height))
if self._wrapped.background:
tokens.append('b{0}'.format(
self._wrapped.background.lstrip('#').upper()))
if self._wrapped.mode != 'limit':
tokens.append('m{0}'.format(self._wrapped.mode.upper()))
if self._wrapped.algorithm != 'undefined':
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.utils.text import Truncator
from yepes.contrib.registry import registry
from yepes.loading import LazyClass, LazyModel
from yepes.utils.http import get_meta_data
Comment = LazyModel('comments', 'Comment')
CommentForm = LazyClass('comments.forms', 'CommentForm')
class CommentHandler(object):
# PUBLIC METHODS
@classmethod
def create_comment(cls, post, data, request):
if not post.allow_comments():
return None
author = cls._get_author(request)
name = data['author_name']
email = data['author_email']
url = data['author_url']
ip_address = cls._get_ip_address(request)
user_agent = cls._get_user_agent(request)
referer = cls._get_referer(request)
from django.core.files.base import ContentFile, File
from django.core.files.storage import default_storage
from django.db.models.fields.files import FieldFile
from django.utils import six
from django.utils import timezone
from django.utils.encoding import force_bytes
from yepes.conf import settings
from yepes.contrib.thumbnails import engine
from yepes.contrib.thumbnails.utils import clean_config
from yepes.loading import LazyModel
from yepes.types import Undefined
from yepes.utils.html import make_single_tag
Source = LazyModel('thumbnails', 'source')
class ImageFile(File):
_format_cache = None
_height_cache = None
_image_cache = None
_width_cache = None
def __del__(self):
self.close()
def _del_image(self, source):
self._image_cache = None
self._format_cache = None
from django.utils import six
from django.utils.encoding import force_bytes, force_text
from yepes.contrib.registry.utils import get_site
from yepes.loading import LazyModel
__all__ = (
'AlreadyRegisteredError',
'InvalidFieldError',
'InvalidKeyError',
'UnregisteredError',
'Registry',
'registry',
'REGISTRY_KEYS',
)
Entry = LazyModel('registry', 'Entry')
LongEntry = LazyModel('registry', 'LongEntry')
KEY_RE = re.compile(r'^[a-zA-Z][a-zA-Z_-]*[a-zA-Z]$')
REGISTRY_KEYS = {}
class AlreadyRegisteredError(KeyError):
def __init__(self, key):
msg = "Key '{0!s}' is already registered."
super(AlreadyRegisteredError, self).__init__(msg.format(key))
self.key = key
class InvalidFieldError(ValueError):
def __init__(self, field):
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.utils import six
from yepes.contrib.datamigrations import BaseModelMigration, TextField
from yepes.loading import LazyClass, LazyModel
from yepes.utils.properties import cached_property
Subscriber = LazyModel('newsletters', 'Subscriber')
SubscriberPlan = LazyClass('newsletters.importation_plans', 'SubscriberPlan')
class SubscriberImportation(BaseModelMigration):
can_create = True
can_export = False
can_update = False
fields = [
TextField('email_address'),
TextField('first_name'),
TextField('last_name'),
TextField('newsletters'),
TextField('tags'),
]
def __init__(self):
super(SubscriberImportation, self).__init__(Subscriber)
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
import re
from django.template import Context, Template
from yepes.loading import LazyModel
MessageImage = LazyModel('newsletters', 'MessageImage')
MessageLink = LazyModel('newsletters', 'MessageLink')
IMAGE_RE = re.compile(r"\{% image_url '([^']*)' %\}")
LINK_RE = re.compile(r"\{% link_url '([^']*)' %\}")
def prerender(source, context=None):
ctxt = Context({'prerendering': True})
load = '{% load newsletters %}\n'
if context is not None:
ctxt.update(context)
prerendered = Template(load + source).render(ctxt)
image_names = set()
def image_collector(matchobj):
image_names.add(matchobj.group(1))
return matchobj.group(0)
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from yepes.contrib.datamigrations.importation_plans import ModelImportationPlan
from yepes.loading import LazyModel
from yepes.utils.emails import normalize_email, validate_email
Domain = LazyModel('newsletters', 'Domain')
Newsletter = LazyModel('newsletters', 'Newsletter')
SubscriberTag = LazyModel('newsletters', 'SubscriberTag')
class SubscriberPlan(ModelImportationPlan):
updates_data = False
def import_batch(self, batch):
model = self.migration.model
key = self.migration.primary_key.attname
existing_keys = self.get_existing_keys(batch)
for row in batch:
if row[key] in existing_keys:
continue
address = normalize_email(row['email_address'])
if not validate_email(address):
msg = "'{0}' is not a valid email address."
raise ValueError(msg.format(address))
_, domain_name = address.rsplit('@', 1)
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.core.management.base import BaseCommand
from yepes.loading import LazyModel
Post = LazyModel('posts', 'Post')
PostRecord = LazyModel('posts', 'PostRecord')
class Command(BaseCommand):
help = 'Collects the statistics of the posts and calculates their score.'
requires_system_checks = True
def handle(self, **options):
PostRecord.objects.calculate_stats()
PostRecord.objects.calculate_score()
Post.objects.update_stats()
verbosity = int(options.get('verbosity', '1'))
if verbosity > 0:
self.stdout.write('Stats were successfully updated.')
def test_instance_check(self):
model = LazyModel('registry', 'Entry')
from yepes.contrib.registry.models import Entry
self.assertIsInstance(Entry(), model)
self.assertIsInstance(model(), model)
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from django.forms.fields import CharField, IntegerField
from django.forms.forms import Form as BaseForm
from django.forms.models import BaseModelFormSet
from django.forms.widgets import HiddenInput
from yepes.contrib.registry import registry, REGISTRY_KEYS
from yepes.contrib.registry.models import Entry
from yepes.loading import LazyModel
from yepes.utils.properties import cached_property
Site = LazyModel('sites', 'Site')
class EntryFormSet(BaseModelFormSet):
absolute_max = 1000
can_delete = False
can_order = False
extra=0
form = None
max_num = None
model = Entry
validate_max = False
def _construct_form(self, entry, **kwargs):
value_field = REGISTRY_KEYS[entry.key]
value_field.initial = entry.value
def test_representation(self):
model = LazyModel('registry', 'Entry')
self.assertEqual(repr(model), '<LazyModel: registry.Entry>')
model = LazyModel('registry', 'asdfg')
self.assertEqual(repr(model), '<LazyModel: registry.asdfg>')
# -*- coding:utf-8 -*-
from __future__ import unicode_literals
from functools import update_wrapper
from django.conf.urls import url
from django.utils.http import urlencode
from yepes import admin
from yepes.loading import LazyModel
Blog = LazyModel('blogs', 'Blog')
class BlogModelAdmin(admin.ModelAdmin):
blog_field = 'blog'
def formfield_for_dbfield(self, db_field, **kwargs):
formfield = super(BlogModelAdmin,
self).formfield_for_dbfield(db_field, **kwargs)
if db_field.name == 'blog':
user = kwargs['request'].user
blogs = Blog.objects.filter(authors=user)
try:
formfield.initial = blogs[0]
except IndexError:
pass
return formfield
