initial stuff

Author: bouma

CHANGES.txt

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+1.0.0
+=====
+Initial version

README.md

@@ -1,2 +1,4 @@
-# djinn_likes
-Likes module for Djinn Intranet
+djinn_likes
+===================
+
+Djinn module for adding likes to various content_types

djinn_likes/__init__.py

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+from urls import urlpatterns
+
+def get_urls():
+
+    return urlpatterns
+
+def get_js():
+
+    return ["djinn_likes.js"]
+
+def get_css():
+
+    return ["djinn_likes.css"]

djinn_likes/admin.py

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+from django.contrib import admin
+from models.likes import Like
+
+
+class LikeAdmin(admin.ModelAdmin):
+
+    list_display = ('content_object', 'user', 'created', )
+    list_filter = ['created', ]
+    search_fields = ['user', ]
+
+    readonly_fields = ['created']
+
+admin.site.register(Like, LikeAdmin)

djinn_likes/forms/__init__.py

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+""" Being there """

djinn_likes/forms/likes.py

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+from django import forms
+from django.utils.translation import ugettext_lazy as _
+from djinn_contenttypes.forms.base import BaseForm
+from djinn_likes.models.likes import Like
+
+
+class LikeForm(BaseForm):
+
+    @property
+    def labels(self):
+
+        return {'submit': _('Save like'),
+                'cancel': _('Cancel'),
+                'header': _('Add like')}
+
+    class Meta(BaseForm.Meta):
+        model = Like
+        fields = ('content_type', 'object_id', 'user')

djinn_likes/models/__init__.py

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+from likes import Like

djinn_likes/models/likeable.py

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+from djinn_likes.models import Like
+
+
+class LikeableMixin(object):
+
+    def likes(self):
+
+        return Like.objects.filter(content_type=self.ct_class,
+                                   object_id=self.id)
+
+    def likes_count(self):
+
+        return self.likes().count()
+
+    def is_liked_by(self, user):
+
+        return self.likes.filter(user=user).exists()
+

djinn_likes/models/likes.py

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+from django.contrib.contenttypes import generic
+from django.contrib.contenttypes.models import ContentType
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+from djinn_contenttypes.registry import CTRegistry
+from django.contrib.auth.models import User
+
+
+class Like(models.Model):
+
+    content_type = models.ForeignKey(ContentType)
+    object_id = models.PositiveIntegerField()
+    content_object = generic.GenericForeignKey('content_type',
+                                                   'object_id')
+    user = models.ForeignKey(User)
+    created = models.DateTimeField(auto_now_add=True, auto_now=False)
+
+    def __unicode__(self):
+
+        return u"%d" % self.id
+
+    class Meta:
+        app_label = 'djinn_likes'
+        ordering = ('-created', )
+
+
+CTRegistry.register("like",
+                    {"class": Like,
+                     "app": "djinn_announcements",
+                     "label": _("Like"),
+                     "global_add": False,
+                     "add_permission": "djinn_likes.add_like",
+                     "filter_label": _("Like"),
+                     "name_plural": _("Likes")})

djinn_likes/templates/djinn_likes/includes/likes_block.html

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+<br />
+object: {{ content_obj }}<br />
+likes enabled: {{ likes_enabled }}<br />
+content_type: {{ content_type }}<br />
+count: {{ content_obj.likes_count }}<br />

djinn_likes/templatetags/__init__.py

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+""" Being there """

djinn_likes/templatetags/djinn_likes.py

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+from django import template
+
+# from likes.utils import can_vote, likes_enabled
+from utils import likes_enabled
+
+register = template.Library()
+
+@register.inclusion_tag('djinn_likes/includes/likes_block.html', takes_context=True)
+def likes(context, obj, template=None):
+    if template is None:
+        template = 'djinn_likes/includes/likes.html'
+
+    request = context['request']
+
+    context.update({
+        'template': template,
+        'content_obj': obj,
+        'likes_enabled': likes_enabled(obj, request),
+        'content_type': "-".join((obj._meta.app_label, obj._meta.module_name)),
+    })
+    return context

djinn_likes/urls.py

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+from django.conf.urls import patterns, url, include
+from djinn_contenttypes.views.utils import generate_model_urls
+#from models import
+
+
+_urlpatterns = patterns(
+    "",
+
+    # # Viewlet
+    # url(r"^$",
+    #     AnnouncementViewlet.as_view(),
+    #     name="djinn_announcements"),
+    #
+    # url(r"^priority$",
+    #     PriorityAnnouncementViewlet.as_view(),
+    #     name="djinn_priority_announcements"),
+    #
+    # url(r"^service$",
+    #     ServiceAnnouncementViewlet.as_view(),
+    #     name="djinn_service_announcements"),
+    #
+    )
+
+urlpatterns = patterns(
+    '',
+
+    (r'^announcements/', include(_urlpatterns)),
+    # (r'^announcements/', include(generate_model_urls(Announcement))),
+    # (r'^announcements/', include(generate_model_urls(ServiceAnnouncement))),
+    # (r'^announcements/', include(generate_model_urls(AnnouncementUpdate))),
+)

djinn_likes/utils.py

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+
+def likes_enabled(obj, request):
+
+    if not hasattr(obj.__class__, 'likes'):
+        return False
+
+    return True

setup.py

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+import os
+
+from setuptools import setup, find_packages
+
+here = os.path.abspath(os.path.dirname(__file__))
+README = open(os.path.join(here, 'README.md')).read()
+CHANGES = open(os.path.join(here, 'CHANGES.txt')).read()
+
+requires = [
+    'django',
+    'djinn_contenttypes',
+    'djinn_forms',
+    ]
+
+setup(name='djinn_likes',
+      version="1.0.0",
+      description='Djinn Intranet Likes',
+      long_description=README + '\n\n' + CHANGES,
+      classifiers=[
+          "Development Status :: 5 - Production/Stable",
+          "Framework :: Django",
+          "Intended Audience :: Developers",
+          "License :: Freely Distributable",
+          "Programming Language :: Python",
+          "Topic :: Internet :: WWW/HTTP :: Site Management",
+          "Topic :: Software Development :: Libraries :: "
+          "Application Frameworks"
+      ],
+      author='PythonUnited',
+      author_email='[email protected]',
+      license='beer-ware',
+      url='https://github.com/PythonUnited/djinn-likes',
+      keywords='Djinn Core',
+      packages=find_packages(),
+      include_package_data=True,
+      zip_safe=False,
+      install_requires=requires,
+      tests_require=requires,
+      test_suite="djinn-likes",
+      entry_points="""\
+      [djinn.app]
+      urls=djinn_likes:get_urls
+      js=djinn_likes:get_js
+      css=djinn_likes:get_css
+      """
+      )