work on sections
This commit is contained in:
bkfox
@ -1,9 +1,14 @@
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import re
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from django.templatetags.static import static
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from django.shortcuts import render
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from django.template.loader import render_to_string
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from django.views.generic import ListView, DetailView
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from django.views.generic.base import View, TemplateResponseMixin
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from django.core import serializers
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from django.utils.translation import ugettext as _, ugettext_lazy
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from django.utils.html import escape
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import aircox_cms.routes as routes
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@ -29,12 +34,8 @@ class PostBaseView:
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context['menus'] = {
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k: v.get(self.request)
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for k, v in {
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'top': self.website.get_menu('top'),
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'left': self.website.get_menu('left'),
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'bottom': self.website.get_menu('bottom'),
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'right': self.website.get_menu('right'),
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'header': self.website.get_menu('header'),
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'footer': self.website.get_menu('footer'),
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k: self.website.get_menu(k)
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for k in self.website.menu_layouts
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}.items() if v
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}
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@ -162,6 +163,179 @@ class PostDetailView (DetailView, PostBaseView):
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return context
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class Menu (View):
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template_name = 'aircox_cms/menu.html'
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name = ''
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tag = 'nav'
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enabled = True
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classes = ''
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position = '' # top, left, bottom, right, header, footer, page_top, page_bottom
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sections = None
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def __init__ (self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.name = self.name or ('menu_' + self.position)
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def get_context_data (self, **kwargs):
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return {
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'name': self.name,
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'tag': self.tag,
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'classes': self.classes,
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'position': self.position,
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'sections': [
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section.get(self.request, object = None)
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for section in self.sections
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]
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}
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def get (self, request, **kwargs):
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self.request = request
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context = self.get_context_data(**kwargs)
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return render_to_string(self.template_name, context)
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class BaseSection (View):
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"""
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Base class for sections. Sections are view that can be used in detail view
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in order to have extra content about a post, or in menus.
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"""
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template_name = 'aircox_cms/base_section.html'
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tag = 'div' # container tags
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classes = '' # container classes
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attrs = '' # container extra attributes
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content = '' # content
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def get_context_data (self, **kwargs):
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return {
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'tag': self.tag,
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'classes': self.classes,
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'attrs': self.attrs,
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'content': self.content,
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}
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def get (self, request, **kwargs):
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self.request = request
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context = self.get_context_data(**kwargs)
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return render_to_string(self.template_name, context)
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class Section (BaseSection):
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template_name = 'aircox_cms/section.html'
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require_object = False
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object = None
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title = ''
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header = ''
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bottom = ''
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def get_context_data (self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'title': self.title,
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'header': self.header,
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'bottom': self.bottom,
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})
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return context
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def get (self, request, **kwargs):
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self.object = kwargs.get('object') or self.object
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return super().get(request, **kwargs)
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class Sections:
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class Image (BaseSection):
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url = None # relative url to the image
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@property
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def content (self):
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return '<img src="{}">'.format(
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static(self.url),
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)
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class PostContent (Section):
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@property
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def content (self):
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content = escape(self.object.content)
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content = re.sub(r'(^|\n\n)((\n?[^\n])+)', r'<p>\2</p>', content)
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content = re.sub(r'\n', r'<br>', content)
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return content
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class PostImage (Section):
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@property
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def content (self):
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return '<img src="{}" class="post_image">'.format(
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self.object.image.url
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)
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class List (Section):
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"""
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Section to render list. The context item 'object_list' is used as list of
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items to render.
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"""
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class Item:
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icon = None
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title = None
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text = None
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def __init__ (self, icon, title = None, text = None):
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self.icon = icon
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self.title = title
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self.text = text
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use_icons = True
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icon_size = '32x32'
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template_name = 'aircox_cms/section_list.html'
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def get_object_list (self):
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return []
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def get_context_data (self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'classes': context.get('classes') + ' section_list',
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'icon_size': self.icon_size,
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'object_list': self.get_object_list(),
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})
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return context
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class UrlList (List):
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classes = 'section_urls'
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targets = None
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def get_object_list (self, request, **kwargs):
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return [
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List.Item(
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target.image or None,
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'<a href="{}">{}</a>'.format(target.detail_url(), target.title)
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)
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for target in self.targets
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]
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class PostList (PostListView):
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route = None
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model = None
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embed = True
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def __init__ (self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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def get_kwargs (self, request, **kwargs):
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return kwargs
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def dispatch (self, request, *args, **kwargs):
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kwargs = self.get_kwargs(kwargs)
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response = super().dispatch(request, *args, **kwargs)
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return str(response.content)
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class ViewSet:
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"""
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A ViewSet is a class helper that groups detail and list views that can be
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@ -173,7 +347,10 @@ class ViewSet:
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list_routes = []
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detail_view = PostDetailView
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detail_sections = []
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detail_sections = [
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Sections.PostContent,
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Sections.PostImage,
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]
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def __init__ (self, website = None):
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self.detail_sections = [
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@ -195,131 +372,3 @@ class ViewSet:
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[ routes.DetailRoute.as_url(self.model, self.detail_view ) ]
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class Menu (View):
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template_name = 'aircox_cms/menu.html'
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name = ''
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enabled = True
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classes = ''
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position = '' # top, left, bottom, right, header, footer
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sections = None
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def __init__ (self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.name = self.name or ('menu_' + self.position)
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def get_context_data (self, **kwargs):
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return {
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'name': self.name,
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'classes': self.classes,
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'position': self.position,
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'sections': [
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section.get(self.request, object = None)
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for section in self.sections
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]
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}
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def get (self, request, **kwargs):
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self.request = request
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context = self.get_context_data(**kwargs)
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return render_to_string(self.template_name, context)
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class Section (View):
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"""
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Base class for sections. Sections are view that can be used in detail view
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in order to have extra content about a post.
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"""
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template_name = 'aircox_cms/section.html'
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require_object = False
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object = None
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classes = ''
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title = ''
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content = ''
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header = ''
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bottom = ''
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def get_context_data (self, **kwargs):
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context = {
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'title': self.title,
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'header': self.header,
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'content': self.content,
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'bottom': self.bottom,
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'classes': self.classes,
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}
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return context
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def get (self, request, **kwargs):
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self.object = kwargs.get('object') or self.object
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self.request = request
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context = self.get_context_data(**kwargs)
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return render_to_string(self.template_name, context)
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class ListSection (Section):
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"""
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Section to render list. The context item 'object_list' is used as list of
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items to render.
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"""
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class Item:
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icon = None
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title = None
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text = None
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def __init__ (self, icon, title = None, text = None):
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self.icon = icon
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self.title = title
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self.text = text
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use_icons = True
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icon_size = '32x32'
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template_name = 'aircox_cms/section_list.html'
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def get_object_list (self):
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return []
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def get_context_data (self, **kwargs):
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context = super().get_context_data(**kwargs)
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context.update({
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'classes': context.get('classes') + ' section_list',
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'icon_size': self.icon_size,
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'object_list': self.get_object_list(),
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})
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return context
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class UrlListSection (ListSection):
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classes = 'section_urls'
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targets = None
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def get_object_list (self, request, **kwargs):
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return [
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ListSection.Item(
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target.image or None,
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'<a href="{}">{}</a>'.format(target.detail_url(), target.title)
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)
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for target in self.targets
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]
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class PostListSection (PostListView):
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route = None
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model = None
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embed = True
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def __init__ (self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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def get_kwargs (self, request, **kwargs):
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return kwargs
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def dispatch (self, request, *args, **kwargs):
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kwargs = self.get_kwargs(kwargs)
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response = super().dispatch(request, *args, **kwargs)
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return str(response.content)
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# TODO:
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# - get_title: pass object / queryset
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