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Code Issues 10 Pull Requests Activity

work on views and templates

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This commit is contained in:
bkfox
2015-10-03 14:18:32 +02:00
parent 91b1c64024
commit f9d2d47ee6
10 changed files with 171 additions and 56 deletions
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107
cms/views.py
View File

@ -1,14 +1,48 @@
from django.shortcuts import render
from django.template.loader import render_to_string
from django.views.generic import ListView
from django.views.generic import DetailView
from django.views.generic import ListView, DetailView
from django.views.generic.base import View, TemplateResponseMixin
from django.core import serializers
from django.utils.translation import ugettext as _, ugettext_lazy
import cms.routes as routes
class PostListView (ListView):
class PostBaseView:
website = None # corresponding website
title = '' # title of the page
embed = False # page is embed (if True, only post content is printed
classes = '' # extra classes for the content
def get_base_context (self):
"""
Return a context with all attributes of this classe plus 'view' set
to self.
"""
context = {
k: getattr(self, k)
for k, v in PostBaseView.__dict__.items()
if not k.startswith('__')
}
if not self.embed:
context['menus'] = {
k: v.get(self.request)
for k, v in {
'top': self.website.get_menu('top'),
'left': self.website.get_menu('left'),
'bottom': self.website.get_menu('bottom'),
'right': self.website.get_menu('right'),
'header': self.website.get_menu('header'),
'footer': self.website.get_menu('footer'),
}.items() if v
}
context['view'] = self
return context
class PostListView (PostBaseView, ListView):
"""
List view for posts and children
"""
@ -20,34 +54,29 @@ class PostListView (ListView):
exclude = None
order = 'desc'
reverse = False
fields = None
def __init__ (self, query):
if query:
self.update(query)
def update (self, query):
my_class = self.__class__
if type(query) is my_class:
self.__dict__.update(query.__dict__)
return
if type(query) is not dict:
query = query.__dict__
self.__dict__ = { k: v for k,v in query.items() }
self.__dict__.update(query)
template_name = 'cms/list.html'
allow_empty = True
website = None
title = ''
classes = ''
route = None
query = None
embed = False
fields = [ 'date', 'time', 'image', 'title', 'content' ]
def __init__ (self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.query:
self.query = Query(self.query)
self.query = PostListView.Query(self.query)
def dispatch (self, request, *args, **kwargs):
self.route = self.kwargs.get('route') or self.route
@ -55,8 +84,9 @@ class PostListView (ListView):
def get_queryset (self):
qs = self.route.get_queryset(self.model, self.request, **self.kwargs)
query = self.query
query = self.query or PostListView.Query(self.request.GET)
query.update(self.request.GET)
if query.exclude:
qs = qs.exclude(id = int(exclude))
@ -67,16 +97,21 @@ class PostListView (ListView):
qs.order_by('date', 'id')
else:
qs.order_by('-date', '-id')
if query.fields:
self.fields = [
field for field in query.fields
if field in self.__class__.fields
]
return qs
def get_context_data (self, **kwargs):
context = super().get_context_data(**kwargs)
context.update(self.get_base_context())
context.update({
'list': self,
'title': self.get_title(),
'classes': self.classes,
})
return context
def get_title (self):
@ -88,14 +123,12 @@ class PostListView (ListView):
return title
class PostDetailView (DetailView):
class PostDetailView (DetailView, PostBaseView):
"""
Detail view for posts and children
"""
template_name = 'cms/detail.html'
website = None
embed = False
sections = []
def __init__ (self, sections = None, *args, **kwargs):
@ -116,6 +149,7 @@ class PostDetailView (DetailView):
def get_context_data (self, **kwargs):
context = super().get_context_data(**kwargs)
context.update(self.get_base_context())
context.update({
'sections': [
section.get(self.request, object = self.object)
@ -158,39 +192,44 @@ class ViewSet:
[ routes.DetailRoute.as_url(self.model, self.detail_view ) ]
class Menu (DetailView):
class Menu (View):
template_name = 'cms/menu.html'
name = ''
enabled = True
classes = ''
position = '' # top, left, bottom, right
position = '' # top, left, bottom, right, header, footer
sections = None
def __init__ (self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.name = self.name or ('menu_' + self.position)
def get_context_data (self, **kwargs):
context = super().get_context_data(**kwargs)
context.update({
return {
'name': self.name,
'classes': self.classes,
'position': self.position,
'sections': [
section.get(self.request, object = self.object)
section.get(self.request, object = None)
for section in self.sections
]
})
}
def get (self, **kwargs):
def get (self, request, **kwargs):
self.request = request
context = self.get_context_data(**kwargs)
return render_to_string(self.template_name, context)
class Section (DetailView):
class Section (View):
"""
Base class for sections. Sections are view that can be used in detail view
in order to have extra content about a post.
"""
template_name = 'cms/section.html'
require_object = False
object = None
classes = ''
title = ''
content = ''
@ -198,18 +237,18 @@ class Section (DetailView):
bottom = ''
def get_context_data (self, **kwargs):
context = super().get_context_data(**kwargs)
context.update({
context = {
'title': self.title,
'header': self.header,
'content': self.content,
'bottom': self.bottom,
'classes': self.classes,
})
}
return context
def get (self, request, **kwargs):
self.object = kwargs.get('object') or self.object
self.request = request
context = self.get_context_data(**kwargs)
return render_to_string(self.template_name, context)
@ -240,7 +279,7 @@ class ListSection (Section):
def get_context_data (self, **kwargs):
context = super().get_context_data(**kwargs)
context.update({
'classes': context.classes + ' section_list',
'classes': context.get('classes') + ' section_list',
'icon_size': self.icon_size,
'object_list': self.get_object_list(),
})