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1 | 52271184 | Kostas Papadimitriou | # Copyright 2012 GRNET S.A. All rights reserved.
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2 | 52271184 | Kostas Papadimitriou | #
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3 | 52271184 | Kostas Papadimitriou | # Redistribution and use in source and binary forms, with or
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4 | 52271184 | Kostas Papadimitriou | # without modification, are permitted provided that the following
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5 | 52271184 | Kostas Papadimitriou | # conditions are met:
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6 | 52271184 | Kostas Papadimitriou | #
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7 | 52271184 | Kostas Papadimitriou | # 1. Redistributions of source code must retain the above
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8 | 52271184 | Kostas Papadimitriou | # copyright notice, this list of conditions and the following
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9 | 52271184 | Kostas Papadimitriou | # disclaimer.
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10 | 52271184 | Kostas Papadimitriou | #
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11 | 52271184 | Kostas Papadimitriou | # 2. Redistributions in binary form must reproduce the above
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12 | 52271184 | Kostas Papadimitriou | # copyright notice, this list of conditions and the following
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13 | 52271184 | Kostas Papadimitriou | # disclaimer in the documentation and/or other materials
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14 | 52271184 | Kostas Papadimitriou | # provided with the distribution.
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15 | 52271184 | Kostas Papadimitriou | #
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16 | 52271184 | Kostas Papadimitriou | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 52271184 | Kostas Papadimitriou | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 52271184 | Kostas Papadimitriou | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 52271184 | Kostas Papadimitriou | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 52271184 | Kostas Papadimitriou | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 52271184 | Kostas Papadimitriou | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 52271184 | Kostas Papadimitriou | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 52271184 | Kostas Papadimitriou | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 52271184 | Kostas Papadimitriou | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 52271184 | Kostas Papadimitriou | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 52271184 | Kostas Papadimitriou | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 52271184 | Kostas Papadimitriou | # POSSIBILITY OF SUCH DAMAGE.
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28 | 52271184 | Kostas Papadimitriou | #
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29 | 52271184 | Kostas Papadimitriou | # The views and conclusions contained in the software and
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30 | 52271184 | Kostas Papadimitriou | # documentation are those of the authors and should not be
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31 | 52271184 | Kostas Papadimitriou | # interpreted as representing official policies, either expressed
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32 | 52271184 | Kostas Papadimitriou | # or implied, of GRNET S.A.
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33 | 52271184 | Kostas Papadimitriou | |
34 | 52271184 | Kostas Papadimitriou | |
35 | c1468bcc | Kostas Papadimitriou | from datetime import datetime |
36 | c1468bcc | Kostas Papadimitriou | |
37 | c1468bcc | Kostas Papadimitriou | from django.db import models |
38 | c1468bcc | Kostas Papadimitriou | from django.conf import settings |
39 | c1468bcc | Kostas Papadimitriou | from django.contrib.auth.models import User |
40 | c1468bcc | Kostas Papadimitriou | from django.utils.translation import ugettext_lazy as _, ugettext, ungettext |
41 | f6e90a2b | Kostas Papadimitriou | from django.template.loader import render_to_string |
42 | f6e90a2b | Kostas Papadimitriou | from django.core import urlresolvers |
43 | c1468bcc | Kostas Papadimitriou | |
44 | c1468bcc | Kostas Papadimitriou | from feincms import translations |
45 | c1468bcc | Kostas Papadimitriou | from feincms.models import Base |
46 | f6e90a2b | Kostas Papadimitriou | from feincms.module.page.models import Page |
47 | c1468bcc | Kostas Papadimitriou | from feincms.content.richtext.models import RichTextContent |
48 | c1468bcc | Kostas Papadimitriou | from feincms.content.section.models import SectionContent |
49 | f6e90a2b | Kostas Papadimitriou | from feincms.content.application.models import reverse |
50 | c1468bcc | Kostas Papadimitriou | from feincms.module.medialibrary.fields import MediaFileForeignKey |
51 | c1468bcc | Kostas Papadimitriou | from feincms.module.medialibrary.models import MediaFile |
52 | c1468bcc | Kostas Papadimitriou | from feincms.module.page.extensions.navigation import NavigationExtension |
53 | c1468bcc | Kostas Papadimitriou | from feincms.module.page.extensions.navigation import PagePretender |
54 | f6e90a2b | Kostas Papadimitriou | from feincms.content.application.models import ApplicationContent |
55 | c1468bcc | Kostas Papadimitriou | |
56 | 719d8d08 | Kostas Papadimitriou | from cloudcms.cms_utils import get_app_page |
57 | c1468bcc | Kostas Papadimitriou | |
58 | f6e90a2b | Kostas Papadimitriou | # monkeypatch django reverse (feincms 1.5+ solves this issue)
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59 | f6e90a2b | Kostas Papadimitriou | urlresolvers.reverse = reverse |
60 | c1468bcc | Kostas Papadimitriou | |
61 | c1468bcc | Kostas Papadimitriou | class Category(models.Model, translations.TranslatedObjectMixin): |
62 | c1468bcc | Kostas Papadimitriou | """
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63 | c1468bcc | Kostas Papadimitriou | Blog entry category. Each blog post may belong to multiple categories.
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64 | c1468bcc | Kostas Papadimitriou | """
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65 | c1468bcc | Kostas Papadimitriou | |
66 | c1468bcc | Kostas Papadimitriou | ordering = models.SmallIntegerField(_('ordering'), default=0) |
67 | c1468bcc | Kostas Papadimitriou | display_on_menu = models.BooleanField(default=False)
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68 | c1468bcc | Kostas Papadimitriou | |
69 | c1468bcc | Kostas Papadimitriou | class Meta: |
70 | c1468bcc | Kostas Papadimitriou | verbose_name = _('category')
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71 | c1468bcc | Kostas Papadimitriou | verbose_name_plural = _('categories')
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72 | c1468bcc | Kostas Papadimitriou | ordering = ['-ordering',]
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73 | c1468bcc | Kostas Papadimitriou | |
74 | c1468bcc | Kostas Papadimitriou | objects = translations.TranslatedObjectManager() |
75 | c1468bcc | Kostas Papadimitriou | |
76 | a6da4134 | Kostas Papadimitriou | def entries_count(self): |
77 | a6da4134 | Kostas Papadimitriou | return self.blogentries.count() |
78 | a6da4134 | Kostas Papadimitriou | |
79 | c1468bcc | Kostas Papadimitriou | def __unicode__(self): |
80 | c1468bcc | Kostas Papadimitriou | trans = translations.TranslatedObjectMixin.__unicode__(self)
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81 | c1468bcc | Kostas Papadimitriou | return trans or _('Unnamed category') |
82 | c1468bcc | Kostas Papadimitriou | |
83 | c1468bcc | Kostas Papadimitriou | class CategoryTranslation(translations.Translation(Category)): |
84 | c1468bcc | Kostas Papadimitriou | """
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85 | c1468bcc | Kostas Papadimitriou | Category translation
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86 | c1468bcc | Kostas Papadimitriou | """
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87 | c1468bcc | Kostas Papadimitriou | title = models.CharField(_('category title'), max_length=100) |
88 | c1468bcc | Kostas Papadimitriou | slug = models.SlugField(_('slug'), unique=True) |
89 | c1468bcc | Kostas Papadimitriou | description = models.CharField(_('description'), max_length=250, blank=True) |
90 | c1468bcc | Kostas Papadimitriou | |
91 | c1468bcc | Kostas Papadimitriou | class Meta: |
92 | c1468bcc | Kostas Papadimitriou | verbose_name = _('category translation')
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93 | c1468bcc | Kostas Papadimitriou | verbose_name_plural = _('category translations')
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94 | c1468bcc | Kostas Papadimitriou | ordering = ['title']
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95 | c1468bcc | Kostas Papadimitriou | |
96 | c1468bcc | Kostas Papadimitriou | def __unicode__(self): |
97 | c1468bcc | Kostas Papadimitriou | return self.title |
98 | c1468bcc | Kostas Papadimitriou | |
99 | c1468bcc | Kostas Papadimitriou | def get_absolute_url(self): |
100 | f6e90a2b | Kostas Papadimitriou | return reverse('cloudcmsblog_entries_archive', 'cloudcmsblog.urls', (), { |
101 | c1468bcc | Kostas Papadimitriou | 'category': self.slug, |
102 | f6e90a2b | Kostas Papadimitriou | }) |
103 | c1468bcc | Kostas Papadimitriou | |
104 | c1468bcc | Kostas Papadimitriou | def save(self, *args, **kwargs): |
105 | c1468bcc | Kostas Papadimitriou | if not self.slug: |
106 | c1468bcc | Kostas Papadimitriou | self.slug = slugify(self.title) |
107 | c1468bcc | Kostas Papadimitriou | |
108 | c1468bcc | Kostas Papadimitriou | super(CategoryTranslation, self).save(*args, **kwargs) |
109 | c1468bcc | Kostas Papadimitriou | |
110 | c1468bcc | Kostas Papadimitriou | |
111 | c1468bcc | Kostas Papadimitriou | class EntryManager(models.Manager): |
112 | c1468bcc | Kostas Papadimitriou | |
113 | c1468bcc | Kostas Papadimitriou | def active(self): |
114 | c1468bcc | Kostas Papadimitriou | return self.filter(is_active=True) |
115 | c1468bcc | Kostas Papadimitriou | |
116 | f6e90a2b | Kostas Papadimitriou | def latest(self, limit=3): |
117 | f6e90a2b | Kostas Papadimitriou | return self.filter()[:limit] |
118 | f6e90a2b | Kostas Papadimitriou | |
119 | 719d8d08 | Kostas Papadimitriou | |
120 | 719d8d08 | Kostas Papadimitriou | def get_blog_page(): |
121 | 719d8d08 | Kostas Papadimitriou | """
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122 | 719d8d08 | Kostas Papadimitriou | Returns Page model that has been associated with blog application
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123 | 719d8d08 | Kostas Papadimitriou | """
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124 | 719d8d08 | Kostas Papadimitriou | return get_app_page(Page, "cloudcmsblog") |
125 | 719d8d08 | Kostas Papadimitriou | |
126 | c1468bcc | Kostas Papadimitriou | class Entry(Base): |
127 | c1468bcc | Kostas Papadimitriou | """
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128 | c1468bcc | Kostas Papadimitriou | Blog post entry
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129 | c1468bcc | Kostas Papadimitriou | """
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130 | c1468bcc | Kostas Papadimitriou | is_active = models.BooleanField(_('is active'), default=True) |
131 | c1468bcc | Kostas Papadimitriou | is_featured = models.BooleanField(_('is featured'), default=False) |
132 | c1468bcc | Kostas Papadimitriou | |
133 | c1468bcc | Kostas Papadimitriou | title = models.CharField(_('title'), max_length=100) |
134 | c1468bcc | Kostas Papadimitriou | slug = models.SlugField(_('slug'), max_length=100, unique_for_date='published_on') |
135 | c1468bcc | Kostas Papadimitriou | author = models.ForeignKey(User, related_name='blogentries', verbose_name=_('author')) |
136 | c1468bcc | Kostas Papadimitriou | language = models.CharField(max_length=255, choices=settings.LANGUAGES)
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137 | c1468bcc | Kostas Papadimitriou | |
138 | c1468bcc | Kostas Papadimitriou | intro_text = models.TextField(max_length=255,
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139 | c1468bcc | Kostas Papadimitriou | help_text="Displayed in list views", blank=True) |
140 | c1468bcc | Kostas Papadimitriou | image = MediaFileForeignKey(MediaFile, null=True, blank=True) |
141 | 02419f38 | Kostas Papadimitriou | application = models.ManyToManyField('cloudcms.Application',
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142 | c1468bcc | Kostas Papadimitriou | related_name="blogentries",
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143 | c1468bcc | Kostas Papadimitriou | verbose_name=_('application'))
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144 | c1468bcc | Kostas Papadimitriou | |
145 | c1468bcc | Kostas Papadimitriou | published_on = models.DateTimeField(_('published on'), blank=True, null=True, default=datetime.now, |
146 | c1468bcc | Kostas Papadimitriou | help_text=_('Will be filled in automatically when entry gets published.'))
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147 | c1468bcc | Kostas Papadimitriou | last_changed = models.DateTimeField(_('last change'), auto_now=True, editable=False) |
148 | c1468bcc | Kostas Papadimitriou | |
149 | c1468bcc | Kostas Papadimitriou | categories = models.ManyToManyField(Category, verbose_name=_('categories'),
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150 | c1468bcc | Kostas Papadimitriou | related_name='blogentries', null=True, blank=True) |
151 | c1468bcc | Kostas Papadimitriou | |
152 | c1468bcc | Kostas Papadimitriou | objects = EntryManager() |
153 | c1468bcc | Kostas Papadimitriou | |
154 | c1468bcc | Kostas Papadimitriou | class Meta: |
155 | c1468bcc | Kostas Papadimitriou | get_latest_by = 'published_on'
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156 | c1468bcc | Kostas Papadimitriou | ordering = ['-published_on']
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157 | c1468bcc | Kostas Papadimitriou | verbose_name = _('entry')
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158 | c1468bcc | Kostas Papadimitriou | verbose_name_plural = _('entries')
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159 | c1468bcc | Kostas Papadimitriou | |
160 | c1468bcc | Kostas Papadimitriou | def __unicode__(self): |
161 | c1468bcc | Kostas Papadimitriou | return self.title |
162 | c1468bcc | Kostas Papadimitriou | |
163 | c1468bcc | Kostas Papadimitriou | def get_absolute_url(self): |
164 | f6e90a2b | Kostas Papadimitriou | try:
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165 | f6e90a2b | Kostas Papadimitriou | r = reverse('cloudcmsblog_entry_detail', 'cloudcmsblog.urls', (), |
166 | f6e90a2b | Kostas Papadimitriou | { |
167 | f6e90a2b | Kostas Papadimitriou | 'year': self.published_on.strftime('%Y'), |
168 | f6e90a2b | Kostas Papadimitriou | 'month': self.published_on.strftime('%m'), |
169 | f6e90a2b | Kostas Papadimitriou | 'day': self.published_on.strftime('%d'), |
170 | f6e90a2b | Kostas Papadimitriou | 'slug': self.slug, |
171 | f6e90a2b | Kostas Papadimitriou | }) |
172 | f6e90a2b | Kostas Papadimitriou | except Exception,e: |
173 | f6e90a2b | Kostas Papadimitriou | pass
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174 | f6e90a2b | Kostas Papadimitriou | |
175 | f6e90a2b | Kostas Papadimitriou | # ugly hack to fix proper application reverse url
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176 | f6e90a2b | Kostas Papadimitriou | BLOG_URL = ""
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177 | f6e90a2b | Kostas Papadimitriou | try:
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178 | 719d8d08 | Kostas Papadimitriou | BLOG_URL = get_blog_page().get_navigation_url() |
179 | f6e90a2b | Kostas Papadimitriou | except Exception, e: |
180 | f6e90a2b | Kostas Papadimitriou | print e
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181 | 64ef316d | Kostas Papadimitriou | |
182 | f6e90a2b | Kostas Papadimitriou | if r.startswith(BLOG_URL):
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183 | f6e90a2b | Kostas Papadimitriou | return r
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184 | f6e90a2b | Kostas Papadimitriou | else:
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185 | 64ef316d | Kostas Papadimitriou | return BLOG_URL + r.lstrip('/') |
186 | c1468bcc | Kostas Papadimitriou | |
187 | aa8ce0dc | Kostas Papadimitriou | def back_url(self): |
188 | 719d8d08 | Kostas Papadimitriou | return get_blog_page().get_navigation_url()
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189 | aa8ce0dc | Kostas Papadimitriou | |
190 | c1468bcc | Kostas Papadimitriou | # Feincms navigation extension
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191 | c1468bcc | Kostas Papadimitriou | class BlogCategoriesNavigationExtension(NavigationExtension): |
192 | c1468bcc | Kostas Papadimitriou | """
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193 | c1468bcc | Kostas Papadimitriou | Navigation extension for FeinCMS which lists all categories that user
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194 | c1468bcc | Kostas Papadimitriou | wants to include in global site navigation.
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195 | c1468bcc | Kostas Papadimitriou | """
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196 | c1468bcc | Kostas Papadimitriou | |
197 | c1468bcc | Kostas Papadimitriou | name = _('blog categories')
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198 | c1468bcc | Kostas Papadimitriou | |
199 | c1468bcc | Kostas Papadimitriou | def children(self, page, **kwargs): |
200 | c1468bcc | Kostas Papadimitriou | for category in Category.objects.filter(display_on_menu=True): |
201 | c1468bcc | Kostas Papadimitriou | url='%scategory/%s/' % (page.get_absolute_url(), category.translation.slug)
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202 | c1468bcc | Kostas Papadimitriou | yield PagePretender(
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203 | c1468bcc | Kostas Papadimitriou | title=category.translation.title, |
204 | c1468bcc | Kostas Papadimitriou | tree_id=page.tree_id, |
205 | c1468bcc | Kostas Papadimitriou | url=url, |
206 | c1468bcc | Kostas Papadimitriou | lft=0,
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207 | c1468bcc | Kostas Papadimitriou | rght=0,
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208 | 06c456e2 | Kostas Papadimitriou | level=page.level + 1, # blog categories are nested, assign correct level |
209 | c1468bcc | Kostas Papadimitriou | slug=category.translation.slug, |
210 | c1468bcc | Kostas Papadimitriou | ) |
211 | c1468bcc | Kostas Papadimitriou | |
212 | f6e90a2b | Kostas Papadimitriou | |
213 | f6e90a2b | Kostas Papadimitriou | # Feincms content abstract models
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214 | f6e90a2b | Kostas Papadimitriou | class LatestEntries(models.Model): |
215 | f6e90a2b | Kostas Papadimitriou | title = models.CharField(max_length=255)
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216 | f6e90a2b | Kostas Papadimitriou | limit = models.PositiveIntegerField(default=3)
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217 | f6e90a2b | Kostas Papadimitriou | display_text = models.BooleanField(default=False)
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218 | f6e90a2b | Kostas Papadimitriou | |
219 | f6e90a2b | Kostas Papadimitriou | class Meta: |
220 | f6e90a2b | Kostas Papadimitriou | abstract = True
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221 | f6e90a2b | Kostas Papadimitriou | verbose_name = _('Latest blog entries')
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222 | f6e90a2b | Kostas Papadimitriou | verbose_name_plural = _('Latest blog entries')
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223 | f6e90a2b | Kostas Papadimitriou | |
224 | f6e90a2b | Kostas Papadimitriou | def render(self, **kwargs): |
225 | f6e90a2b | Kostas Papadimitriou | return render_to_string(['content/latest_blog.html'], {'posts': |
226 | f6e90a2b | Kostas Papadimitriou | Entry.objects.latest(self.limit), 'content': self}) |