Search hints/javascript

[wolnelektury.git] / apps / search / views.py

diff --git a/apps/search/views.py b/apps/search/views.py
index ff831f0..75cc16a 100644 (file)
--- a/apps/search/views.py
+++ b/apps/search/views.py
@@ -4,14 +4,17 @@ from django.shortcuts import render_to_response, get_object_or_404
 from django.template import RequestContext
 from django.contrib.auth.decorators import login_required
 from django.views.decorators import cache
+from django.http import HttpResponse, HttpResponseRedirect, Http404, HttpResponsePermanentRedirect
+from django.utils.translation import ugettext as _
 
 from catalogue.utils import get_random_hash
-from catalogue.models import Book, Tag, TAG_CATEGORIES
+from catalogue.models import Book, Tag, Fragment, TAG_CATEGORIES
 from catalogue.fields import dumps
 from catalogue.views import JSONResponse
 from catalogue import forms
 from search import MultiSearch, JVM, SearchResult
 from lucene import StringReader
+from suggest.forms import PublishingSuggestForm
 
 import enchant
 
@@ -48,7 +51,7 @@ def category_name(category):
 def hint(request):
     prefix = request.GET.get('term', '')
     if len(prefix) < 2:
-        return JSONResponse(dumps(None))
+        return JSONResponse([])
     JVM.attachCurrentThread()
     s = MultiSearch()
 
@@ -64,6 +67,8 @@ def hint(request):
     # jezeli tagi dot tylko ksiazki, to wazne zeby te nowe byly w tej samej ksiazce
     # jesli zas dotycza themes, to wazne, zeby byly w tym samym fragmencie.
 
+    # import pdb; pdb.set_trace()
+    
     tags = s.hint_tags(prefix)
     books = s.hint_books(prefix)
 
@@ -71,12 +76,12 @@ def hint(request):
 
     return JSONResponse(
         [{'label': t.name,
-          'category': category_name(t.category),
+          'category': _(category_name(t.category)),
           'id': t.id,
           'url': t.get_absolute_url()}
           for t in tags] + \
           [{'label': b.title,
-            'category': category_name('book'),
+            'category': _(category_name('book')),
             'id': b.id,
             'url': b.get_absolute_url()}
             for b in books])
@@ -105,15 +110,25 @@ def main(request):
 
     if 'q' in request.GET:
         tags = request.GET.get('tags', '')
+        query = request.GET['q']
+        book_id = request.GET.get('book', None)
+        book = None
+        if book_id is not None:
+            book = get_object_or_404(Book, id=book_id)
+
         hint = srch.hint()
         try:
             tag_list = Tag.get_tag_list(tags)
         except:
             tag_list = []
 
+        if len(query) < 2:
+            return render_to_response('catalogue/search_too_short.html', {'tags': tag_list, 'prefix': query},
+                                      context_instance=RequestContext(request))
+
         hint.tags(tag_list)
+        hint.books(book)
 
-        query = request.GET['q']
         toks = StringReader(query)
         fuzzy = 'fuzzy' in request.GET
         if fuzzy:
@@ -127,8 +142,26 @@ def main(request):
         for r in results:
             print r.hits
 
-    return render_to_response('newsearch/search.html', {'results': results,
-                                                        'did_you_mean': (query is not None) and
-                                                        did_you_mean(query, srch.get_tokens(query, field='SIMPLE')),
-                                                        'fuzzy': fuzzy},
-                              context_instance=RequestContext(request))
+        if len(results) == 1:
+            if len(results[0].hits) == 0:
+                return HttpResponseRedirect(results[0].book.get_absolute_url())
+            elif len(results[0].hits) == 1 and results[0].hits[0] is not None:
+                frag = Fragment.objects.get(anchor=results[0].hits[0])
+                return HttpResponseRedirect(frag.get_absolute_url())
+        elif len(results) == 0:
+            form = PublishingSuggestForm(initial={"books": query + ", "})
+            return render_to_response('catalogue/search_no_hits.html',
+                                      {'tags': tag_list, 'prefix': query, "pubsuggest_form": form,
+                                       'form': forms.SearchForm()},
+                context_instance=RequestContext(request))
+
+        return render_to_response('catalogue/search_multiple_hits.html',
+                                  {'tags': tag_list, 'prefix': query,
+                                   'results': results, 'from': forms.SearchForm()},
+            context_instance=RequestContext(request))
+
+    # return render_to_response('newsearch/search.html', {'results': results,
+    #                                                     'did_you_mean': (query is not None) and
+    #                                                     did_you_mean(query, srch.get_tokens(query, field='SIMPLE')),
+    #                                                     'fuzzy': fuzzy},
+    #                           context_instance=RequestContext(request))