Merge branch 'master' of http://github.com/fnp/wolnelektury

diff --combined apps/catalogue/views.py
index fd0174f,b4fb092..7cbba27
--- 1/apps/catalogue/views.py
--- 2/apps/catalogue/views.py
+++ b/apps/catalogue/views.py
@@@ -206,14 -206,16 +206,16 @@@ def _tags_starting_with(prefix, user)
  def search(request):
      tags = request.GET.get('tags', '')
      prefix = request.GET.get('q', '')
-     # Prefix must have at least 2 characters
-     if len(prefix) < 2:
-         return HttpResponse('')
      
      try:
          tag_list = models.Tag.get_tag_list(tags)
      except:
          tag_list = []
+ 
+     # Prefix must have at least 2 characters
+     if len(prefix) < 2:
+         return render_to_response('catalogue/search_no_hits.html', {'query':prefix, 'tags':tag_list},
+             context_instance=RequestContext(request))
      
      result = _tags_starting_with(prefix, request.user)
      if len(result) > 0:
@@@ -258,7 -260,7 +260,7 @@@ def book_sets(request, slug)
      book_sets = book.tags.filter(category='set', user=request.user)
      
      if not request.user.is_authenticated():
 -        return HttpResponse('<p>Aby zarządzać swoimi półkami, musisz się zalogować.</p>')
 +        return HttpResponse(_('<p>To maintain your shelves you need to be logged in.</p>'))
      
      if request.method == 'POST':
          form = forms.ObjectSetsForm(book, request.user, request.POST)
@@@ -276,7 -278,7 +278,7 @@@
              
              book.tags = new_shelves + list(book.tags.filter(~Q(category='set') | ~Q(user=request.user)))
              if request.is_ajax():
 -                return HttpResponse('<p>Półki zostały zapisane.</p>')
 +                return HttpResponse(_('<p>Shelves were sucessfully saved.</p>'))
              else:
                  return HttpResponseRedirect('/')
      else:
@@@ -300,9 -302,9 +302,9 @@@ def remove_from_shelf(request, shelf, b
          shelf.book_count -= 1
          shelf.save()
  
 -        return HttpResponse('Usunięto')
 +        return HttpResponse(_('Book was successfully removed from the shelf'))
      else:
 -        return HttpResponse('Książki nie ma na półce')
 +        return HttpResponse(_('This book is not on the shelf'))
  
  
  def collect_books(books):
@@@ -335,7 -337,7 +337,7 @@@ def download_shelf(request, slug)
          formats = ['pdf', 'odt', 'txt', 'mp3', 'ogg']
      
      # Create a ZIP archive
 -    temp = temp = tempfile.TemporaryFile()
 +    temp = tempfile.TemporaryFile()
      archive = zipfile.ZipFile(temp, 'w')
      
      for book in collect_books(models.Book.tagged.with_all(shelf)):
@@@ -398,7 -400,7 +400,7 @@@ def new_set(request)
          new_set = new_set_form.save(request.user)
  
          if request.is_ajax():
 -            return HttpResponse(u'<p>Półka <strong>%s</strong> została utworzona</p>' % new_set)
 +            return HttpResponse(_('<p>Shelf <strong>%s</strong> was successfully created</p>') % new_set)
          else:
              return HttpResponseRedirect('/')
  
@@@ -413,7 -415,7 +415,7 @@@ def delete_shelf(request, slug)
      user_set.delete()
  
      if request.is_ajax():
 -        return HttpResponse(u'<p>Półka <strong>%s</strong> została usunięta</p>' % user_set.name)
 +        return HttpResponse(_('<p>Shelf <strong>%s</strong> was successfully removed</p>') % user_set.name)
      else:
          return HttpResponseRedirect('/')
  
@@@ -472,10 -474,10 +474,10 @@@ def import_book(request)
              info = sys.exc_info()
              exception = pprint.pformat(info[1])
              tb = '\n'.join(traceback.format_tb(info[2]))
 -            return HttpResponse("An error occurred: %s\n\n%s" % (exception, tb), mimetype='text/plain')
 -        return HttpResponse("Book imported successfully")
 +            return HttpResponse(_("An error occurred: %s\n\n%s") % (exception, tb), mimetype='text/plain')
 +        return HttpResponse(_("Book imported successfully"))
      else:
 -        return HttpResponse("Error importing file: %r" % book_import_form.errors)
 +        return HttpResponse(_("Error importing file: %r") % book_import_form.errors)
  
  
  
@@@ -484,4 -486,4 +486,4 @@@ def clock(request)
      in a format suitable for Date.parse()
      """
      from datetime import datetime
 -    return HttpResponse(datetime.now().strftime('%Y/%m/%d %H:%M:%S'))
 +    return HttpResponse(datetime.now().strftime('%Y/%m/%d %H:%M:%S'))

diff --combined wolnelektury/templates/catalogue/book_detail.html
index 6b36c95,f436353..c249fa5
--- 1/wolnelektury/templates/catalogue/book_detail.html
--- 2/wolnelektury/templates/catalogue/book_detail.html
+++ b/wolnelektury/templates/catalogue/book_detail.html
@@@ -2,14 -2,14 +2,14 @@@
  {% load i18n %}
  {% load catalogue_tags pagination_tags %}
  
 -{% block title %}{{ book.title }} w WolneLektury.pl{% endblock %}
 +{% block title %}{{ book.title }} {% trans "on WolneLektury.pl" %}{% endblock %}
  
  {% block bodyid %}book-detail{% endblock %}
  
  {% block body %}
      <h1>{{ book.title }}, {{ categories.author|join:", " }}</h1>
      <form action="{% url search %}" method="get" accept-charset="utf-8" id="search-form">
 -        <p>{{ form.q }} <input type="submit" value="{% trans "Search" %}" /> <strong>{% trans "or" %}</strong> <a href="{% url main_page %}">{% trans "return to homepage" %}</a></p>
 +        <p>{{ form.q }} <input type="submit" value="{% trans "Search" %}" /> <strong>{% trans "or" %}</strong> <a href="{% url main_page %}">{% trans "return to main page" %}</a></p>
      </form>
      
      <div id="books-list">
@@@ -43,7 -43,9 +43,9 @@@
                  <div id="czytamy-sluchajac-info">
                      <a href="http://czytamysluchajac.pl/" id="czytamysluchajac-logo"><img src="/static/img/czytamysluchajac-logo-small.png" /></a>     
                      <p>{% trans "Artist" %}: {{ book.get_extra_info_value.artist_name }}</p>
-                     <p>{% trans "Director" %}: {{ book.get_extra_info_value.director_name }}</p>
+                                       {% if book.get_extra_info_value.director_name %}
+                         <p>{% trans "Director" %}: {{ book.get_extra_info_value.director_name }}</p>
+                                       {% endif %}
                  </div>
              {% endif %}
              {% if book.mp3_file %}<a href="{{ book.mp3_file.url }}">{% trans "Download MP3" %}</a>{% endif %}