227 lines
9.3 KiB
Python
Executable File
227 lines
9.3 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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# View definitions are created here.
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from django.shortcuts import render_to_response
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from django.http import HttpResponse,HttpResponseRedirect
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from djagen.collector.models import *
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from djagen.collector.forms import ContactForm, QueryForm
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from djagen.collector.wrappers import render_response
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from django.conf import settings
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from django.utils.datastructures import MultiValueDictKeyError
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import magic
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import os
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import datetime, time
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from django.core.paginator import Paginator, EmptyPage, InvalidPage
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import string
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BASE_URL = settings.BASE_URL
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def main(request):
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selected_entries = Entries.objects.select_related()
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entries_list1 = selected_entries.filter(entry_id__label_personal = 1)
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entries_list2 = selected_entries.filter(entry_id__label_lkd = 1)
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entries_list3 = selected_entries.filter(entry_id__label_community = 1)
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entries_list = entries_list1 | entries_list2 | entries_list3
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# This setting gets the content truncated which contains more than <truncate_words> words.
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truncate_words = 250
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items_per_page = 25
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#get the last run time
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run_time = RunTime.objects.all()[0]
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#get the last entries' date
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last_entry_date = Entries.objects.all()[0].date
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day = datetime.timedelta(days=1)
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last_date_li = []
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for x in xrange(6):
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last_entry_date -= day
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last_date_li.append(last_entry_date)
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return render_response(request, 'main/main.html' ,{
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'entries_list':entries_list,
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'truncate_words':truncate_words,
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'items_per_page':repr(items_per_page),
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'run_time':run_time,
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#'pag_entries_list':pag_entries_list,
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'BASE_URL': BASE_URL,
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'last_date_li': last_date_li,
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})
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def member_subscribe(request):
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if request.method == 'POST':
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form = ContactForm(request.POST, request.FILES)
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#return HttpResponse(str(request.FILES))
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if form.is_valid():
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human = True
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try:
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check = handle_uploaded_file(request.FILES['hackergotchi'])
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except MultiValueDictKeyError:
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check = (False,False)
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#save the author information
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if check[0]:
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f = request.FILES['hackergotchi']
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#change the name of the file with the unique name created
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f.name = check[1]
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author = Authors(author_name=request.POST['name'], author_surname=request.POST['surname'], author_email=request.POST['email'], channel_url=request.POST['feed'], author_face=f.name, is_approved=0, current_status=5)
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else:
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author = Authors(author_name=request.POST['name'], author_surname=request.POST['surname'], author_email=request.POST['email'], channel_url=request.POST['feed'], is_approved=0, current_status=5)
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author.save()
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#save the history with explanation
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author.history_set.create(action_type=5, action_date=datetime.datetime.now(), action_explanation=request.POST['message'])
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#send mail part
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#fill it here
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return render_response(request, 'main/subscribe.html/',{'submit': 'done', 'BASE_URL': BASE_URL})
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else:
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form = ContactForm()
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return render_response(request, 'main/subscribe.html', {'form': form, 'BASE_URL': BASE_URL})
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def handle_uploaded_file(f):
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if not f.name: return False
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#lets create a unique name for the image
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t = str(time.time()).split(".")
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img_name = t[0] + t[1].f.name.split(".")[1]
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f.name = img_name
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path = os.path.join(settings.FILE_UPLOAD_TEMP_DIR, f.name)
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destination = open(path, 'wb+')
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for chunk in f.chunks():
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destination.write(chunk)
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destination.close()
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m = magic.open(magic.MAGIC_MIME)
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m.load()
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t = m.file(path)
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if t.split('/')[0] == 'image':
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return (True, f.name)
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else:
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os.unlink(path)
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return (False, '')
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def list_members(request):
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authors = Authors.objects.all()
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return render_response(request, 'main/members.html', {'members': authors, 'BASE_URL': BASE_URL})
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def query(request):
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return render_response(request,'main/query.html',{'BASE_URL' : BASE_URL})
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def archive(request,archive_year='',archive_month=''):
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# This setting gets the content truncated which contains more than <truncate_words> words.
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truncate_words = 250
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items_per_page = 25
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#get the last run time
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run_time = RunTime.objects.all()[0]
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### Determine if the request includes any query or not. ###
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if (request.GET):
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# Switch to 'return the result of query' mode.
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#Querying
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#TODO: We should improve the querying method here.
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if ( ('q_author_name' in request.GET) and (request.GET['q_author_name'] )):
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for item in Authors.objects.filter(author_name__icontains = request.GET['q_author_name']):
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try:
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entries_list |= item.entries_set.all()
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except:
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entries_list = item.entries_set.all()
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if (('q_author_surname' in request.GET) and (request.GET['q_author_surname'])):
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for item in Authors.objects.filter(author_name__icontains = request.GET['q_author_surname']):
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try:
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entries_list |= item.entries_set.all()
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except:
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entries_list = item.entries_set.all()
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if( ('q_text' in request.GET)and(request.GET['q_text'])):
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try:
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entries_list |= Entries.objects.filter(content_text__icontains = request.GET['q_text'])
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except:
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entries_list = Entries.objects.filter(content_text__icontains = request.GET['q_text'])
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try:
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if(not(entries_list)):
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return HttpResponseRedirect(BASE_URL+"/query")
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except:
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return HttpResponseRedirect(BASE_URL+ "/query")
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#here is gonna be edited [X]
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return render_to_response('main/main.html' ,{
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'entries_list':entries_list,
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#'p_entries_list':p_entries_list,
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'truncate_words':truncate_words,
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'items_per_page':repr(items_per_page),
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'run_time':run_time,
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#'archive_year':archive_year,
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#'archive_month':archive_month,
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#'error':error,
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'BASE_URL':BASE_URL,
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})
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### If not ###
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else:
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#Switch to return the result of arguments provided mode.
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selected_entries = Entries.objects.select_related()
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# For entry categories
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entries_list1 = selected_entries.filter(entry_id__label_personal = 1)
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entries_list2 = selected_entries.filter(entry_id__label_lkd = 1)
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entries_list3 = selected_entries.filter(entry_id__label_community = 1)
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entries_list = entries_list1 | entries_list2 | entries_list3
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# Validating arguments provided by urls.py.
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if((archive_year != '' ) and (str(archive_year).isalnum()) and (not(str(archive_year).isalpha()))):
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entries_list = entries_list.filter(date__year=archive_year)
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else:
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# Fall back to main view.
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return HttpResponseRedirect(BASE_URL+"/main")
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#else:
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# error = 1
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if(archive_month != ''and (str(archive_year).isalnum()) and not(str(archive_year).isalpha())):
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entries_list = entries_list.filter(date__month=archive_month)
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## error = 1
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# Pagination
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elements_in_a_page = 25 # This determines, how many elements will be displayed in a paginator page.
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paginator = Paginator(entries_list,elements_in_a_page)
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# Validation for page number if it is not int return first page.
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try:
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page = int(request.GET.get('page', '1'))
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except ValueError:
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page = 1
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# If page request is out of range, return last page .
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try:
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p_entries_list = paginator.page(page)
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except (EmptyPage, InvalidPage):
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p_entries_list = paginator.page(paginator.num_pages)
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return render_to_response('main/main.html' ,{
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'entries_list':entries_list,
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'p_entries_list':p_entries_list,
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'truncate_words':truncate_words,
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'items_per_page':repr(items_per_page),
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'run_time':run_time,
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'archive_year':archive_year,
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'archive_month':archive_month,
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#'error':error,
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'BASE_URL':BASE_URL,
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})
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