106 lines
4.0 KiB
Python
106 lines
4.0 KiB
Python
from blogapp.models import blogentry, blogcomment
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from django.shortcuts import render, get_object_or_404
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# from django.template import RequestContext
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from django import forms
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from imageapp.models import BlogImage
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import datetime
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import mistune
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class CustomRenderer(mistune.Renderer):
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def image(self, src, title, alt_text):
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try:
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img = BlogImage.objects.get(pk=src)
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return '<div id="textimg"><img width="100%" src="' + img.image.url + '"/><br>Title: ' + img.title + '<br>Caption: ' + img.caption + '</div>'
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except BlogImage.DoesNotExist:
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return '<i>Should display an image here but none with id ' + src + ' was found.</i>'
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class BlogCommentForm(forms.Form):
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guestname = forms.CharField()
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blogcomment = forms.CharField(widget=forms.Textarea(attrs={'rows': 3, 'cols': 30}))
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def listall(request):
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listall_entries = blogentry.objects.all().order_by('-date')[:10]
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context = {'blogentries': listall_entries}
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return render(request, 'blogapp/blogindex.html', context)
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def detail(request, blogentry_id):
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blogdetail = get_object_or_404(blogentry, pk=blogentry_id)
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if request.method == 'POST':
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fml = BlogCommentForm(request.POST)
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if fml.is_valid():
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bc = blogcomment()
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bc.blogentry = blogdetail
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bc.guestname = fml.cleaned_data['guestname']
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bc.body = fml.cleaned_data['blogcomment']
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bc.date = datetime.datetime.now()
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bc.save
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renderer = CustomRenderer()
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md = mistune.Markdown(renderer = renderer, hard_wrap = True)
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blogdetail.body = md(blogdetail.body)
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form = BlogCommentForm()
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context = {'blogentry': blogdetail, 'commentform': form}
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return render(request, 'blogapp/blogdetail.html', context)
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# if request.user.is_authenticated():
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# return render_to_response('blogapp/blogdetail.html', {'blogentry': blogdetail, 'commentform': form}, context_instance=RequestContext(request))
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# else:
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# return render_to_response('blogapp/blogdetail.html', {'blogentry': blogdetail}, context_instance=RequestContext(request))
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# def addarticle(request):
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# if not request.user.is_staff:
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# return listall(request)
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#
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# if request.method == 'POST':
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# form = NewsForm(request.POST)
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# if form.is_valid():
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# blog = blogentry()
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# blog.user = request.user
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# blog.newsheader = form.cleaned_data['header']
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# blog.newsbody = form.cleaned_data['body']
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# blog.date = datetime.datetime.now()
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# blog.save()
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#
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#
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# #return rather to the thread detail here
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# listall_entries = newsentry.objects.all().order_by('date')[:10]
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# return render_to_response('blogindex.html', {'listall_entries': listall_entries}, context_instance=RequestContext(request))
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# else:
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# form = NewsForm()
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# return render_to_response('blogindex.html', {'showaddnewsform' : form}, context_instance=RequestContext(request))
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#
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# def editnews(request, newsentry_id):
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# if not request.user.is_staff:
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# return listall(request)
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#
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# newsdetail = get_object_or_404(newsentry, pk=newsentry_id)
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#
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# if request.method == 'POST':
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# form = NewsForm(request.POST)
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# if form.is_valid():
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# newsdetail.newsheader = form.cleaned_data['newsheader']
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# newsdetail.newsbody = form.cleaned_data['newsbody']
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# newsdetail.save()
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# return detail(request, newsentry_id)
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#
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#
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# data = {'newsheader': newsdetail.newsheader, 'newsbody': newsdetail.newsbody}
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# form = NewsForm(data)
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# return render_to_response('newsedit.html', {'editform' : form}, context_instance=RequestContext(request))
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#
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# def showfrontpage(request):
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# 0 newsdetail = get_object_or_404(newsentry, pk=1)
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# return render_to_response('newsapp/newsdetail.html', {'newsentry': newsdetail, 'isfrontpage': True}, context_instance=RequestContext(request))
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#
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#
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# def getincludes(request):
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# eventlist = evententry.objects.all().order_by('-date')[:10]
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# appointmentlist = event.objects.all().filter(eventend__gte = datetime.datetime.now()).order_by('eventstart')[:5]
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# return {'eventlist' : eventlist, 'appointmentlist' : appointmentlist}
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