remove old cms, switch to wagtail; move website to cms
This commit is contained in:
bkfox
268
cms/views.py
268
cms/views.py
@ -1,264 +1,12 @@
|
||||
from django.templatetags.static import static
|
||||
from django.template.loader import render_to_string
|
||||
from django.views.generic import ListView, DetailView
|
||||
from django.views.generic.base import View, TemplateView
|
||||
from django.utils.translation import ugettext as _, ugettext_lazy
|
||||
from django.contrib import messages
|
||||
from django.http import Http404
|
||||
|
||||
from aircox.cms.actions import Actions
|
||||
import aircox.cms.sections as sections
|
||||
sections_ = sections # used for name clashes
|
||||
from django.shortcuts import render
|
||||
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
|
||||
from aircox.cms.models import *
|
||||
|
||||
|
||||
class BaseView:
|
||||
"""
|
||||
Render a page using given sections.
|
||||
|
||||
If sections is a list of sections, then render like a detail view;
|
||||
If it is a single section, render it as website.html view;
|
||||
|
||||
# Request GET params:
|
||||
* embed: view is embedded, render only the content of the view
|
||||
"""
|
||||
template_name = 'aircox/cms/website.html'
|
||||
"""it is set to "aircox/cms/detail.html" to render multiple sections"""
|
||||
sections = None
|
||||
"""sections used to render the page"""
|
||||
website = None
|
||||
"""website that uses the view"""
|
||||
menus = None
|
||||
"""menus used to render the view page"""
|
||||
title = ''
|
||||
"""title of the page (used in <title> tags and page <h1>)"""
|
||||
attrs = '' # attr for the HTML element of the content
|
||||
"""attributes to set in the HTML element containing the view"""
|
||||
css_class = '' # css classes for the HTML element of the content
|
||||
"""css classes used for the HTML element containing the view"""
|
||||
|
||||
def __init__(self, sections = None, *args, **kwargs):
|
||||
if hasattr(sections, '__iter__'):
|
||||
self.sections = sections_.Sections(sections)
|
||||
else:
|
||||
self.sections = sections
|
||||
super().__init__(*args, **kwargs)
|
||||
|
||||
def add_css_class(self, css_class):
|
||||
"""
|
||||
Add the given class to the current class list if not yet present.
|
||||
"""
|
||||
if self.css_class:
|
||||
if css_class not in self.css_class.split(' '):
|
||||
self.css_class += ' ' + css_class
|
||||
else:
|
||||
self.css_class = css_class
|
||||
|
||||
def get_context_data(self, **kwargs):
|
||||
"""
|
||||
Return a context with all attributes of this classe plus 'view' set
|
||||
to self.
|
||||
"""
|
||||
context = {}
|
||||
|
||||
# update from sections
|
||||
if self.sections:
|
||||
if issubclass(type(self.sections), sections.Section):
|
||||
self.template_name = self.sections.template_name
|
||||
self.sections.prepare(self, **self.kwargs)
|
||||
context.update(self.sections.get_context_data())
|
||||
else:
|
||||
if not self.template_name:
|
||||
self.template_name = 'aircox/cms/detail.html'
|
||||
context.update({
|
||||
'content': self.sections.render(self)
|
||||
})
|
||||
|
||||
context.update(super().get_context_data(**kwargs))
|
||||
|
||||
# then from me
|
||||
context.update({
|
||||
'website': self.website,
|
||||
'view': self,
|
||||
'title': self.title,
|
||||
'tag': 'main',
|
||||
'attrs': self.attrs,
|
||||
'css_class': self.css_class,
|
||||
})
|
||||
|
||||
if 'embed' not in self.request.GET:
|
||||
if not kwargs.get('object'):
|
||||
kwargs['object'] = self.object if hasattr(self, 'object') \
|
||||
else None
|
||||
if self.menus:
|
||||
context['menus'] = {
|
||||
k: v.render(self)
|
||||
for k, v in self.menus.items()
|
||||
if v is not self
|
||||
}
|
||||
context['actions'] = Actions.register_code()
|
||||
context['embed'] = False
|
||||
else:
|
||||
context['embed'] = True
|
||||
return context
|
||||
|
||||
|
||||
class PostListView(BaseView, ListView):
|
||||
"""
|
||||
List view for posts and children.
|
||||
|
||||
If list is given:
|
||||
- use list's template and css_class
|
||||
- use list's context as base context
|
||||
|
||||
Note that we never use list.get_object_list, but instead use
|
||||
route.get_queryset or self.model.objects.all()
|
||||
|
||||
Request.GET params:
|
||||
* exclude: exclude item of the given id
|
||||
* order: 'desc' or 'asc'
|
||||
* page: page number
|
||||
"""
|
||||
template_name = 'aircox/cms/list.html'
|
||||
allow_empty = True
|
||||
paginate_by = 30
|
||||
model = None
|
||||
|
||||
route = None
|
||||
"""route used to render this list"""
|
||||
|
||||
@property
|
||||
def list(self):
|
||||
"""list section to use to render the list and get base context.
|
||||
By default it is sections.List"""
|
||||
return self.sections
|
||||
|
||||
@list.setter
|
||||
def list(self, value):
|
||||
self.sections = value
|
||||
|
||||
def dispatch(self, request, *args, **kwargs):
|
||||
self.route = self.kwargs.get('route') or self.route
|
||||
return super().dispatch(request, *args, **kwargs)
|
||||
|
||||
def get_queryset(self):
|
||||
default = self.prepare_list()
|
||||
if not default:
|
||||
qs = self.list.get_object_list()
|
||||
if qs is not None:
|
||||
return qs
|
||||
|
||||
if self.route:
|
||||
qs = self.route.get_queryset(self.model, self.request,
|
||||
**self.kwargs)
|
||||
else:
|
||||
qs = self.queryset or self.model.objects.all()
|
||||
qs = qs.filter(published = True)
|
||||
|
||||
query = self.request.GET
|
||||
if query.get('exclude'):
|
||||
qs = qs.exclude(id = int(query['exclude']))
|
||||
if query.get('order') == 'desc':
|
||||
qs = qs.order_by('-date', '-id')
|
||||
else:
|
||||
qs = qs.order_by('date', 'id')
|
||||
|
||||
return qs
|
||||
|
||||
def prepare_list(self):
|
||||
"""
|
||||
Prepare the list and return True if the list has been created using
|
||||
defaults.
|
||||
"""
|
||||
if not self.list:
|
||||
self.list = sections.List(
|
||||
truncate = 32,
|
||||
paginate_by = 0,
|
||||
)
|
||||
default = True
|
||||
elif type(self.list) == type:
|
||||
self.list = self.list(paginate_by = 0)
|
||||
self.template_name = self.list.template_name
|
||||
self.css_class = self.list.css_class
|
||||
default = False
|
||||
|
||||
self.list.prepare(self, **self.kwargs)
|
||||
|
||||
if self.request.GET.get('fields'):
|
||||
self.list.fields = [
|
||||
field for field in self.request.GET.getlist('fields')
|
||||
if field in self.list.fields
|
||||
]
|
||||
|
||||
# done in list
|
||||
# Actions.make(self.request, object_list = self.object_list)
|
||||
return default
|
||||
|
||||
def get_context_data(self, **kwargs):
|
||||
self.add_css_class('list')
|
||||
|
||||
context = super().get_context_data(**kwargs)
|
||||
if not context.get('object_list'):
|
||||
context['object_list'] = self.list.object_list
|
||||
|
||||
if self.route and not context.get('title'):
|
||||
context['title'] = self.route.get_title(
|
||||
self.model, self.request, **self.kwargs
|
||||
)
|
||||
|
||||
context['list'] = self.list
|
||||
return context
|
||||
|
||||
|
||||
class PostDetailView(BaseView, DetailView):
|
||||
"""
|
||||
Detail view for posts and children
|
||||
"""
|
||||
comments = None
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
super().__init__(*args, **kwargs)
|
||||
self.add_css_class('detail')
|
||||
|
||||
def get_queryset(self):
|
||||
if self.model:
|
||||
return super().get_queryset().filter(published = True)
|
||||
return []
|
||||
|
||||
def get_object(self, **kwargs):
|
||||
if self.model:
|
||||
object = super().get_object(**kwargs)
|
||||
if object.published:
|
||||
return object
|
||||
return None
|
||||
|
||||
def get_context_data(self, **kwargs):
|
||||
context = super().get_context_data(**kwargs)
|
||||
if not context.get('title'):
|
||||
context['title'] = self.object.title
|
||||
return context
|
||||
|
||||
def post(self, request, *args, **kwargs):
|
||||
"""
|
||||
Handle new comments
|
||||
"""
|
||||
self.sections.prepare(self)
|
||||
if not self.comments:
|
||||
for section in self.sections:
|
||||
if issubclass(type(section), sections.Comments):
|
||||
self.comments = section
|
||||
|
||||
self.object = self.get_object()
|
||||
self.comments.prepare(self)
|
||||
self.comments.post(self, request, self.object)
|
||||
return self.get(request, *args, **kwargs)
|
||||
|
||||
|
||||
class PageView(BaseView, TemplateView):
|
||||
"""
|
||||
Render a page using given sections.
|
||||
|
||||
If sections is a list of sections, then render like a detail view;
|
||||
If it is a single section, render it as website.html view;
|
||||
"""
|
||||
def index_page(request):
|
||||
context = {}
|
||||
if ('tag' or 'search') in request.GET:
|
||||
qs = Publication.get_queryset(request, context = context)
|
||||
|
||||
return render(request, 'index_page.html', context)
|
||||
|
||||
|
||||
Reference in New Issue
Block a user