added boxes app

itf/app/admin.py

@@ -1,6 +1,8 @@
+'''
 from django.contrib import admin
 from models import ModelBox, ModelSort, ModelExtraButton
 
+
 class ButtonsInline(admin.StackedInline):
   model = ModelExtraButton
   extra = 2
@@ -13,3 +15,4 @@ class ModelBoxAdmin(admin.ModelAdmin):
 admin.site.register(ModelBox, ModelBoxAdmin)
 admin.site.register(ModelSort)
 admin.site.register(ModelExtraButton)
+'''

itf/app/models.py

@@ -4,7 +4,7 @@ from django.db.models import Q
 from ox.text import smartSplit
 from ox.django.fields import DictField
 from django.core.paginator import Paginator, InvalidPage, EmptyPage
-from django.contrib.contenttypes.models import ContentType
+
 
 def splitSearch(string):
   ret = []
@@ -16,9 +16,10 @@ def splitSearch(string):
 class ItfModel(models.Model):
   fts_fields = []
   fk_filters = []
-  related_models = []
+#  related_models = []
   sort_fields = []
   hasComments = True
+    
 
   class Meta:
     abstract = True
@@ -30,7 +31,7 @@ class ItfModel(models.Model):
     return self.get_dict()
 
   def get_dict(self):
-    return self.get(self._get_fields().keys() + self.related_models)
+    return self.get(self._get_fields().keys())
 
   def get(self, props):
     typ = type(props)
@@ -167,8 +168,9 @@ class ItfModel(models.Model):
           operator = '-'
         else:
           operator = ''
-        sort = operator + s['key']
+        sort = operator + s['ey']
         qset = qset.order_by(sort)
+
     r0 = options['range'][0]
     r1 = options['range'][1]
     results = qset[r0:r1]
@@ -185,53 +187,6 @@ def getField(fields, name):
 
 
 
-
-class ModelBox(models.Model):
-  model = models.ForeignKey(ContentType)
-  friendly_name = models.CharField(max_length=256)
-  friendly_name_singular = models.CharField(max_length=256, blank=True, null=True)
-  info = models.TextField(blank=True)
-  sort_options = models.ManyToManyField("ModelSort", blank=True, null=True)
-#  filter_fields = DictField(blank=True)
-  is_visible = models.BooleanField(default=True)  
-
-  @property
-  def module(self):
-    return self.model.app_label
-
-  def __unicode__(self):
-    return self.friendly_name
-
-  def get_dict(self):
-#    sort_options = map(lambda x: {'key': x.key, 'text': x.text}, self.sort_options.all())
-    return {
-      'module': self.module,
-      'model': self.model.model,
-      'info': self.info,
-      'friendly_name': self.friendly_name,
-      'friendly_name_singular': self.friendly_name_singular,
-      'fk_filters': self.model.model_class().fk_filters,
-      'fts_fields': self.model.model_class().fts_fields,
-      'sort_options': map(lambda x: {'key': x.key, 'text': x.text}, self.sort_options.all())
-    }
-
-
-class ModelSort(models.Model):
-  key = models.CharField(max_length=64)
-  text = models.CharField(max_length=512)
-
-  def __unicode__(self):
-    return "%s: %s" % (self.key, self.text,)
-
-class ModelExtraButton(models.Model):
-  icon = models.CharField(max_length=64)
-  mouseover = models.CharField(max_length=512, blank=True, null=True)
-  dialog_text = models.TextField()  
-  model = models.ForeignKey(ModelBox)
-
-  def __unicode__(self):
-    return self.mouseover
-
 def site_config():
     with open(settings.SITE_CONFIG) as f:
         site_config = json.load(f)

itf/boxes/models.py

@@ -0,0 +1,226 @@
+from django.db import models
+from django.contrib.contenttypes.models import ContentType
+from app.models import ItfModel
+from django.contrib.contenttypes import generic
+
+
+'''
+Classes that need to link to a ContentType should link to ModelExtra instead. Maybe there's a better way to do this?
+'''
+class ModelExtra(models.Model):
+  model = models.OneToOneField(ContentType)
+  friendly_name = models.CharField(max_length=255, blank=True, null=True)
+  friendly_name_plural = models.CharField(max_length=255, blank=True, null=True)
+  sort_options = models.ManyToManyField("ModelSort", blank=True, null=True)
+  
+  def __unicode__(self):
+    return "%d: %s" % (self.id, self.friendly_name)  
+
+  def get_dict(self):
+    return {
+      'module': self.model.model_class()._meta.app_label,
+      'model': self.model.model,
+#      'info': self.info,
+      'friendly_name': self.friendly_name,
+      'friendly_name_plural': self.friendly_name_plural,
+      'fk_filters': self.model.model_class().fk_filters,
+      'fts_fields': self.model.model_class().fts_fields,
+      'sort_options': map(lambda x: {'key': x.key, 'text': x.text}, self.sort_options.all())
+    }
+
+
+
+class ModelSort(models.Model):
+  key = models.CharField(max_length=64)
+  text = models.CharField(max_length=512)
+
+  def __unicode__(self):
+    return "%s: %s" % (self.key, self.text,)
+
+
+
+"""
+Base class for buttons - buttons can be an 'extra_button' for either a Box class or an instance of a model (defined in ModelExtra). 
+"""
+class Button(ItfModel):
+  typ = ''
+  icon = models.CharField(max_length=255) #FIXME: read choices from list of icons
+  mouseover = models.CharField(max_length=255)
+
+  class Meta:
+    abstract = True
+
+  def __unicode__(self):
+    return "%d: %s" % (self.id, self.mouseover)
+
+  def get_dict(self):
+    data = self.get_data()
+    data['type'] = self.typ,
+    data['icon'] = self.icon,
+    data['mouseover'] = self.mouseover
+    return data
+
+  '''
+  Subclasses need to implement get_data and return additional data-items as a dict. Keys cannot be one of 'type', 'icon', and 'mouseover' in the return value.
+  '''
+  def get_data(self):
+    return {}
+
+
+class BoxButton(Button):
+  class Meta:
+    abstract = True
+
+class ModelButton(Button):
+  class Meta:
+    abstract = True
+
+
+class DialogButton(BoxButton):
+  typ = 'dialog'
+  dialogTitle = models.CharField(max_length=255)
+  dialogHTML = models.TextField()
+
+  def get_data(self):
+    return {
+      'title': self.dialogTitle,
+      'html': self.dialogHTML
+    }
+
+
+class StaticDownloadButton(BoxButton):
+  typ = 'staticDownload'
+  fil = models.FileField(upload_to='uploads/button_downloads/')
+
+  def get_data(self):
+    return {
+      'file': {
+        'path': self.fil.url
+      }
+    }
+
+
+class ModelDownloadButton(ModelButton):
+  typ = 'modelDownload'
+  file_field = models.CharField(max_length=100) #name of field which holds the file/s(?) to be downloaded
+
+  def get_data(self):
+    return {
+      'file': {
+        'path': self.fil.url
+      }
+    }
+
+
+
+"""
+Join model to enable m2m relations to generic foreign keys
+"""
+class ExtraButton(models.Model):
+  related_name = models.CharField(max_length=255, blank=True, null=True)
+  button_content_type = models.ForeignKey(ContentType)
+  button_id = models.PositiveIntegerField()
+  button = generic.GenericForeignKey('button_content_type', 'button_id')  
+
+  def __unicode__(self):
+    return "%d: %s" % (self.id, self.related_name)
+
+  def get_dict(self):
+    return self.button.get_dict()
+
+"""
+Join model
+"""
+class PanelBoxes(models.Model):
+  related_name = models.CharField(max_length=255, blank=True, null=True)
+  box_content_type = models.ForeignKey(ContentType)
+  box_id = models.PositiveIntegerField()
+  box = generic.GenericForeignKey("box_content_type", "box_id")
+
+  def __unicode__(self):
+    return "%d: %s" % (self.id, self.related_name)
+
+  def get_dict(self):
+    return self.box.get_dict()
+
+  class Meta:
+    verbose_name = "Panel box"
+    verbose_name_plural = "Panel boxes"
+
+
+
+'''
+Abstract base-class for boxes.
+'''
+class Box(ItfModel):
+  title = models.CharField(max_length=256)
+  extra_buttons = models.ManyToManyField("ExtraButton", blank=True, null=True)  
+
+  class Meta:
+    abstract = True
+
+  def render():
+    return ''
+
+  def __unicode__(self):
+    return "%d: %s" % (self.id, self.title)
+
+  def _get_buttons(self):
+    ret = []
+    for b in self.extra_buttons.all():
+      ret.append(b.button.get_dict())
+    return ret  
+
+  def get_dict(self):
+    return {}
+
+
+class StaticBox(Box):
+  html = models.TextField(blank=True, null=True)  
+
+  def get_dict(self):
+    return {
+      'type': 'StaticBox',
+      'title': self.title,
+      'html': self.html,
+      'extra_buttons': self._get_buttons()
+    }
+
+
+class ModelsBox(Box):
+  default_model = models.ForeignKey(ModelExtra)
+  view_models = models.ManyToManyField(ModelExtra, related_name="box_views", blank=True, null=True)
+  info = models.TextField(blank=True)
+
+  @property
+  def module(self):
+    return self.default_model.app_label
+
+  def get_dict(self):
+    data = {
+      'type': 'ModelsBox',
+      'title': self.title,
+      'info': self.info,
+      'extra_buttons': self._get_buttons(),
+      'default_model': self.default_model.get_dict(),
+      'view_models': map(lambda x: x.get_dict(), self.view_models.all())
+    }  
+    return data
+
+
+
+class Panel(models.Model):
+  title = models.CharField(max_length=255)
+  boxes = models.ManyToManyField("PanelBoxes", blank=True, null=True)
+  enabled = models.BooleanField(default=False)
+  displayed = models.BooleanField(default=False)
+
+  def __unicode__(self):
+    return self.title
+
+  def get_dict(self):
+    return {
+      'title': self.title,
+      'boxes': map(lambda x: x.get_dict(), self.boxes.all())
+    }
+   

itf/boxes/tests.py

@@ -0,0 +1,23 @@
+"""
+This file demonstrates two different styles of tests (one doctest and one
+unittest). These will both pass when you run "manage.py test".
+
+Replace these with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.failUnlessEqual(1 + 1, 2)
+
+__test__ = {"doctest": """
+Another way to test that 1 + 1 is equal to 2.
+
+>>> 1 + 1 == 2
+True
+"""}
+

itf/boxes/views.py

@@ -0,0 +1,35 @@
+# Create your views here.
+from api.actions import actions
+import ox
+from ox.django.decorators import login_required_json
+from ox.django.shortcuts import render_to_json_response, get_object_or_404_json, json_response
+from models import Panel
+
+
+
+def getPage(request):
+  '''
+  returns displayed panels as displayed; hidden panels as hidden.
+  each panel is:
+  title
+  boxes:
+    type
+    title
+    default_model
+    etc
+  '''
+  data = json.loads(request.POST['data'])
+  displayedPanels = Panel.objects.filter(enabled=True).filter(displayed=True)
+  hiddenPanels = Panel.objects.filter(enabled=True).filter(displayed=False)
+  panels = {}
+  panels['displayed'] = []
+  for d in displayedPanels:
+    panels['displayed'].append(d.get_dict())
+  panels['hidden'] = []
+  for h in hiddenPanels:
+    panels['hidden'].append(h.get_dict())
+  response = json_response({})
+  response['data'] = panels
+  response['status'] = {'code': 200}
+  return render_to_json_response(response)
+actions.register(getPage)

itf/settings.py

@@ -141,6 +141,7 @@ INSTALLED_APPS = (
     'tagging',
     'app',
     'api',
+    'boxes',
 #    'solango',
     'multilingual',
 #    'multilingual.flatpages',