105 lines
No EOL
3.1 KiB
Python
Executable file
105 lines
No EOL
3.1 KiB
Python
Executable file
#
|
|
# News display.
|
|
#
|
|
from django.shortcuts import render_to_response, get_object_or_404
|
|
from django.template import RequestContext
|
|
import django.views.generic.list_detail as gv_list_detail
|
|
from django.http import HttpResponseRedirect
|
|
from django.contrib.auth.models import User
|
|
from django import newforms as forms
|
|
|
|
from apps.news.models import NewsTopic, NewsEntry
|
|
|
|
# The sidebar text to be included as a variable on each page. There's got to
|
|
# be a better, cleaner way to include this on every page.
|
|
sidebar = """
|
|
<p class='doNotDisplay doNotPrint'>This page’s menu:</p>
|
|
<ul id='side-bar'>
|
|
<li><a href='/news/archive'>News Archive</a></li>
|
|
<li><a href='/news/search'>Search News</a></li>
|
|
</ul>
|
|
"""
|
|
|
|
class SearchForm(forms.Form):
|
|
"""
|
|
Class to represent a news search form under Django's newforms.
|
|
"""
|
|
search_terms = forms.CharField(max_length=100, min_length=3, required=True)
|
|
|
|
def show_news(request, entry_id):
|
|
"""
|
|
Show an individual news entry.
|
|
"""
|
|
news_entry = get_object_or_404(NewsEntry, id=entry_id)
|
|
|
|
pagevars = {
|
|
"page_title": "News Entry",
|
|
"news_entry": news_entry,
|
|
"sidebar": sidebar
|
|
}
|
|
|
|
context_instance = RequestContext(request)
|
|
return render_to_response('news/show_entry.html', pagevars, context_instance)
|
|
|
|
def news_archive(request):
|
|
"""
|
|
Shows an archive of news entries.
|
|
"""
|
|
news_entries = NewsEntry.objects.all().order_by('-date_posted')
|
|
# TODO: Move this to either settings.py or the SQL configuration.
|
|
entries_per_page = 15
|
|
|
|
pagevars = {
|
|
"page_title": "News Archive",
|
|
"browse_url": "/news/archive",
|
|
"sidebar": sidebar
|
|
}
|
|
|
|
return gv_list_detail.object_list(request, news_entries, template_name='news/archive.html', extra_context=pagevars, paginate_by=entries_per_page)
|
|
|
|
def search_form(request):
|
|
"""
|
|
Render the news search form.
|
|
"""
|
|
debug =""
|
|
|
|
if request.method == 'GET':
|
|
debug = "GET"
|
|
search_form = SearchForm(request.GET)
|
|
if search_form.is_valid():
|
|
return HttpResponseRedirect('/news/search/results/?search_terms='+ search_form.cleaned_data['search_terms'])
|
|
else:
|
|
debug = "NOTHING"
|
|
search_form = SearchForm()
|
|
|
|
pagevars = {
|
|
"page_title": "Search News",
|
|
"search_form": search_form,
|
|
"debug": debug,
|
|
"sidebar": sidebar
|
|
}
|
|
|
|
context_instance = RequestContext(request)
|
|
return render_to_response('news/search_form.html', pagevars, context_instance)
|
|
|
|
def search_results(request):
|
|
"""
|
|
Shows an archive of news entries.
|
|
"""
|
|
# TODO: Move this to either settings.py or the SQL configuration.
|
|
entries_per_page = 15
|
|
|
|
search_form = SearchForm(request.GET)
|
|
valid_search = search_form.is_valid()
|
|
cleaned_get = search_form.cleaned_data
|
|
|
|
news_entries = NewsEntry.objects.filter(title__contains=cleaned_get['search_terms'])
|
|
|
|
pagevars = {
|
|
"page_title": "Search Results",
|
|
"searchtext": cleaned_get['search_terms'],
|
|
"browse_url": "/news/search/results",
|
|
"sidebar": sidebar
|
|
}
|
|
|
|
return gv_list_detail.object_list(request, news_entries, template_name='news/archive.html', extra_context=pagevars, paginate_by=entries_per_page) |