words/views.py

   1 from django.shortcuts import render_to_response, get_object_or_404
   2 from django.http import HttpResponseRedirect, HttpResponse
   3 from django.template import RequestContext
   4 from django.conf import settings
   5
   6 from worddb.words.models import *
   7 from worddb import utils
   8
   9 def view(request, wordname):
  10     # import pdb; pdb.set_trace()
  11     return render_to_response(
  12         "words/view.html",
  13         {
  14             'wordname': wordname,
  15             'word_list': Word.objects.filter(word=wordname),
  16             'link_list': Word.objects.filter(
  17                 forms__contains=utils.wf(wordname)
  18             ).exclude(word=wordname),
  19         },
  20         context_instance=RequestContext(request),
  21     )
  22
  23 def word_add(request, wordname):
  24         newword = Word(word=wordname, forms=wordname)
  25         newword.save()
  26         return HttpResponseRedirect('/%s/' % wordname)
  27
  28 def search_ajax(request):
  29     # it supports the following parameters via GET:
  30     # limit_language: only words with this language will be returned
  31     # exclude_word: do not include this word in resultset
  32     # exclude_language: only words other than ones in this language
  33     qs = Word.objects.filter(
  34             word__startswith=request.REQUEST.get("q", "")
  35     )
  36     if "exclude_word" in request.REQUEST:
  37         qs = qs.exclude(word=request.REQUEST["exclude_word"])
  38         try:
  39             qs = qs.exclude(pk=int(request.REQUEST["exclude_word"]))
  40         except ValueError: print "error"
  41     if "limit_language" in request.REQUEST:
  42         qs = qs.filter(language=request.REQUEST["limit_language"])
  43     if "exclude_language" in request.REQUEST:
  44         qs = qs.exclude(language=request.REQUEST["exclude_language"])
  45     return HttpResponse(
  46         "\n".join(
  47             "%s (%s)|%s" % ( w.word, w.language, w.id ) for w in qs[:10]
  48         )
  49     )
  50
  51 def get_translations_ajax(request):
  52     #import pdb; pdb.set_trace()
  53     word = Word.objects.filter(pk=request.GET['word_id'])[0]
  54     translations = ','.join(
  55         "%s" % w.word for w in
  56         word.translations.filter(language=request.GET['language'])
  57     )
  58     return HttpResponse(translations)
  59
  60 def get_languages_ajax(request):
  61     #import pdb; pdb.set_trace()
  62     word = Word.objects.filter(pk=request.GET['word_id'])[0]
  63     language_choices = {}
  64     for w in word.translations.all():
  65         language_choices[w.language] = w.get_language_display()
  66     return HttpResponse(
  67         "\n".join(
  68             '<p id="%s__%d" class="show_translation">%s</p>'
  69             % ( l, word.id, language_choices[l] ) for l in
  70             language_choices.keys())
  71     )
  72