Feature/megafon

accounts/api.py

@@ -1,6 +1,7 @@
 # -*- encoding: utf-8 -*-
 import json
 
+from django.db.models import Count
 from django.conf.urls import url
 from django.contrib.auth.models import User, Group
 from django.contrib.auth import authenticate, logout
@@ -30,7 +31,7 @@ class Meta:
         resource_name = 'account/user'
         authentication = Authentication()
         authorization = Authorization()
-        fields = ['id', 'username', 'first_name', 'last_name', 'groups', 'email']
+        fields = ['id', 'username', 'first_name', 'last_name', 'groups', 'email', 'date_joined']
         filtering = {
             "id" : ['exact',],
             "username": ALL_WITH_RELATIONS,
@@ -211,6 +212,7 @@ class Meta:
         filtering = {
             "object_id" : ['exact', ],
             "content_type" : ['exact', ],
+            "level" : ['exact', ],
             "profile" : ALL_WITH_RELATIONS,
 
         }
@@ -221,6 +223,9 @@ def prepend_urls(self):
            url(r"^(?P<resource_name>%s)/(?P<content_type>\w+?)/(?P<object_id>\d+?)%s$" % (self._meta.resource_name, trailing_slash()),
                self.wrap_view('dispatch_list'),
                name="api_dispatch_list"),
+            url(r"^(?P<resource_name>%s)/(?P<content_type>\w+?)/best%s$" % (self._meta.resource_name, trailing_slash()),
+                self.wrap_view('get_best_linked_profiles'),
+                name="api_best_linked_profiles"),
             ]
 
     def dispatch_list(self, request, **kwargs):
@@ -250,3 +255,27 @@ def dispatch_list(self, request, **kwargs):
                                         location=self.get_resource_uri(bundle))
 
         return ModelResource.dispatch_list(self, request, **kwargs)
+
+    def get_best_linked_profiles(self, request, **kwargs):
+        self.method_check(request, allowed=['get'])
+        self.is_authenticated(request)
+        self.throttle_check(request)
+
+        if 'content_type' in kwargs:
+            levels = []
+            if 'level' in request.GET:
+                levels = [int(lvl) for lvl in request.GET.getlist('level')]
+
+            profiles = Profile.objects.filter(id__gt=1,
+                        objectprofilelink__content_type__model=kwargs["content_type"],
+                        objectprofilelink__level__in=levels).annotate(num_post=Count('objectprofilelink')).order_by('-num_post')
+
+            bundles = []
+            for obj in profiles:
+                profile_resource = ProfileResource()
+                bundle = profile_resource.build_bundle(obj=obj, request=request)
+                bundles.append(profile_resource.full_dehydrate(bundle, for_list=True))
+
+            return self.create_response(request, {'objects' : bundles})
+
+        return ModelResource.dispatch_list(self, request, **kwargs)

accounts/models.py

@@ -41,7 +41,7 @@ class ObjectProfileLink(models.Model):
 
 @receiver(post_save, sender=User)
 def create_profile_on_user_signup(sender, created, instance, **kwargs):
-    if created:
+    if created and not instance.is_superuser:
         profile_model = get_profile_model()
         profile_model.objects.create(user=instance)
 

megafon/admin.py

@@ -0,0 +1,5 @@
+from django.contrib import admin
+from mptt.admin import MPTTModelAdmin
+from .models import Post
+
+admin.site.register(Post, MPTTModelAdmin)

megafon/api.py

@@ -0,0 +1,81 @@
+from django.conf.urls import *
+
+from tastypie.resources import ModelResource
+from tastypie import fields
+
+from .models import Post
+from accounts.models import Profile
+
+from graffiti.api import TaggedItemResource
+from dataserver.authentication import AnonymousApiKeyAuthentication
+from tastypie.authorization import DjangoAuthorization
+from tastypie.constants import ALL_WITH_RELATIONS
+from tastypie.utils import trailing_slash
+
+from accounts.api import ProfileResource
+
+
+class PostResource(ModelResource):
+
+    """ A post resource """
+
+    tags = fields.ToManyField(TaggedItemResource, 'tagged_items', full=True, null=True)
+    parent = fields.OneToOneField("megafon.api.PostResource", 'parent', null=True)
+
+
+    class Meta:
+        queryset = Post.objects.all()
+        resource_name = 'megafon/post'
+        allowed_methods = ['get', 'post']
+        always_return_data = True
+        authentication = AnonymousApiKeyAuthentication()
+        authorization = DjangoAuthorization()
+
+        filtering = {
+            "slug": ('exact',),
+            "id": ('exact',),
+            "level" : ('exact', ),
+            "answers_count" : ('exact', ),
+        }
+        ordering = ['updated_on', 'answers_count']
+
+    def prepend_urls(self):
+        return [
+            url(r"^(?P<resource_name>%s)/questions%s$" % (self._meta.resource_name, trailing_slash()), self.wrap_view('get_questions'), name="api_get_questions"),
+            url(r"^(?P<resource_name>%s)/(?P<pk>\w[\w/-]*)/answers%s$" % (self._meta.resource_name, trailing_slash()), self.wrap_view('get_answers'), name="api_get_answers"),
+            url(r"^(?P<resource_name>%s)/(?P<pk>\w[\w/-]*)/root%s$" % (self._meta.resource_name, trailing_slash()), self.wrap_view('get_root'), name="api_get_root"),
+        ]
+
+    def get_questions(self, request, **kwargs):
+        kwargs['level'] = 0
+        return self.get_list(request, **kwargs)
+
+
+    def get_answers(self, request, **kwargs):
+        self.method_check(request, allowed=['get'])
+        self.is_authenticated(request)
+        self.throttle_check(request)
+
+        post = self.get_object_list(request).get(id=kwargs['pk'])
+        answers = post.get_children().order_by('-updated_on')
+
+        bundles = []
+        for obj in answers:
+            bundle = self.build_bundle(obj=obj, request=request)
+            bundles.append(self.full_dehydrate(bundle, for_list=True))
+
+        return self.create_response(request, {'objects' : bundles})
+
+    def get_root(self, request, **kwargs):
+        self.method_check(request, allowed=['get'])
+        self.is_authenticated(request)
+        self.throttle_check(request)
+
+        try :
+            post = self.get_object_list(request).get(id=kwargs['pk']).get_root()
+            bundle = self.build_bundle(obj=post, request=request)
+            return self.create_response(request, self.full_dehydrate(bundle))
+        except:
+            pass
+
+        return self.create_response(request, {})

megafon/migrations/0001_initial.py

@@ -0,0 +1,93 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding model 'Post'
+        db.create_table(u'megafon_post', (
+            (u'id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('title', self.gf('django.db.models.fields.CharField')(max_length='200', blank=True)),
+            ('posted_on', self.gf('django.db.models.fields.DateField')(auto_now_add=True, blank=True)),
+            ('author', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['accounts.Profile'])),
+            ('text', self.gf('django.db.models.fields.TextField')()),
+            ('slug', self.gf('autoslug.fields.AutoSlugField')(unique_with=('id',), max_length=50, populate_from=None)),
+            ('parent', self.gf('mptt.fields.TreeForeignKey')(blank=True, related_name='answers', null=True, to=orm['megafon.Post'])),
+            (u'lft', self.gf('django.db.models.fields.PositiveIntegerField')(db_index=True)),
+            (u'rght', self.gf('django.db.models.fields.PositiveIntegerField')(db_index=True)),
+            (u'tree_id', self.gf('django.db.models.fields.PositiveIntegerField')(db_index=True)),
+            (u'level', self.gf('django.db.models.fields.PositiveIntegerField')(db_index=True)),
+        ))
+        db.send_create_signal(u'megafon', ['Post'])
+
+
+    def backwards(self, orm):
+        # Deleting model 'Post'
+        db.delete_table(u'megafon_post')
+
+
+    models = {
+        u'accounts.profile': {
+            'Meta': {'object_name': 'Profile'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'mugshot': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'blank': 'True'}),
+            'privacy': ('django.db.models.fields.CharField', [], {'default': "'registered'", 'max_length': '15'}),
+            'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'profile'", 'unique': 'True', 'to': u"orm['auth.User']"})
+        },
+        u'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        u'auth.permission': {
+            'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        u'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        u'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'megafon.post': {
+            'Meta': {'object_name': 'Post'},
+            'author': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['accounts.Profile']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            u'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            u'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'parent': ('mptt.fields.TreeForeignKey', [], {'blank': 'True', 'related_name': "'answers'", 'null': 'True', 'to': u"orm['megafon.Post']"}),
+            'posted_on': ('django.db.models.fields.DateField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'slug': ('autoslug.fields.AutoSlugField', [], {'unique_with': "('id',)", 'max_length': '50', 'populate_from': 'None'}),
+            'text': ('django.db.models.fields.TextField', [], {}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': "'200'", 'blank': 'True'}),
+            u'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'})
+        }
+    }
+
+    complete_apps = ['megafon']

megafon/migrations/0002_auto__add_field_post_updated_on__add_field_post_answers_count__chg_fie.py

@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+from south.utils import datetime_utils as datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        # Adding field 'Post.updated_on'
+        db.add_column(u'megafon_post', 'updated_on',
+                      self.gf('django.db.models.fields.DateTimeField')(auto_now=True, auto_now_add=True, default=datetime.datetime(2015, 5, 28, 0, 0), blank=True),
+                      keep_default=False)
+
+        # Adding field 'Post.answers_count'
+        db.add_column(u'megafon_post', 'answers_count',
+                      self.gf('django.db.models.fields.PositiveIntegerField')(default=0),
+                      keep_default=False)
+
+
+        # Changing field 'Post.posted_on'
+        db.alter_column(u'megafon_post', 'posted_on', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True))
+
+    def backwards(self, orm):
+        # Deleting field 'Post.updated_on'
+        db.delete_column(u'megafon_post', 'updated_on')
+
+        # Deleting field 'Post.answers_count'
+        db.delete_column(u'megafon_post', 'answers_count')
+
+
+        # Changing field 'Post.posted_on'
+        db.alter_column(u'megafon_post', 'posted_on', self.gf('django.db.models.fields.DateField')(auto_now_add=True))
+
+    models = {
+        u'accounts.profile': {
+            'Meta': {'object_name': 'Profile'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'mugshot': ('django.db.models.fields.files.ImageField', [], {'max_length': '100', 'blank': 'True'}),
+            'privacy': ('django.db.models.fields.CharField', [], {'default': "'registered'", 'max_length': '15'}),
+            'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'profile'", 'unique': 'True', 'to': u"orm['auth.User']"})
+        },
+        u'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        u'auth.permission': {
+            'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        u'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        u'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'megafon.post': {
+            'Meta': {'object_name': 'Post'},
+            'answers_count': ('django.db.models.fields.PositiveIntegerField', [], {'default': '0'}),
+            'author': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['accounts.Profile']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            u'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            u'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'parent': ('mptt.fields.TreeForeignKey', [], {'blank': 'True', 'related_name': "'answers'", 'null': 'True', 'to': u"orm['megafon.Post']"}),
+            'posted_on': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'slug': ('autoslug.fields.AutoSlugField', [], {'unique_with': "('id',)", 'max_length': '50', 'populate_from': 'None'}),
+            'text': ('django.db.models.fields.TextField', [], {}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': "'200'", 'blank': 'True'}),
+            u'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'updated_on': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'auto_now_add': 'True', 'blank': 'True'})
+        }
+    }
+
+    complete_apps = ['megafon']