remove unused code

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

diff --git a/src/search/views.py b/src/search/views.py
index a659329..8542e51 100644 (file)
--- a/src/search/views.py
+++ b/src/search/views.py
@@ -10,13 +10,15 @@ from django.http import HttpResponse, JsonResponse
 from django.utils.translation import ugettext as _
 
 from catalogue.utils import split_tags
 from django.utils.translation import ugettext as _
 
 from catalogue.utils import split_tags

-from catalogue.models import Book
+from catalogue.models import Book, Tag

 from pdcounter.models import Author as PDCounterAuthor, BookStub as PDCounterBook
 from search.index import Search, SearchResult
 from suggest.forms import PublishingSuggestForm
 import re
 import json
 
 from pdcounter.models import Author as PDCounterAuthor, BookStub as PDCounterBook
 from search.index import Search, SearchResult
 from suggest.forms import PublishingSuggestForm
 import re
 import json
 

+from wolnelektury.utils import re_escape
+

 
 def match_word_re(word):
     if 'sqlite' in settings.DATABASES['default']['ENGINE']:
 
 def match_word_re(word):
     if 'sqlite' in settings.DATABASES['default']['ENGINE']:


@@ -29,7 +31,7 @@ query_syntax_chars = re.compile(r"[\\/*:(){}]")
 
 
 def remove_query_syntax_chars(query, replace=' '):
 
 
 def remove_query_syntax_chars(query, replace=' '):

-    return query_syntax_chars.sub(' ', query)
+    return query_syntax_chars.sub(replace, query)

 
 
 def did_you_mean(query, tokens):
 
 
 def did_you_mean(query, tokens):


@@ -64,63 +66,35 @@ def hint(request):
     if len(prefix) < 2:
         return JsonResponse([], safe=False)
 
     if len(prefix) < 2:
         return JsonResponse([], safe=False)
 

-    prefix = remove_query_syntax_chars(prefix)
-
-    search = Search()
-    # tagi beda ograniczac tutaj
-    # ale tagi moga byc na ksiazce i na fragmentach
-    # 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.
-
-    def is_dupe(tag):
-        if isinstance(tag, PDCounterAuthor):
-            if filter(lambda t: t.slug == tag.slug and t != tag, tags):
-                return True
-        elif isinstance(tag, PDCounterBook):
-            if filter(lambda b: b.slug == tag.slug, tags):
-                return True
-        return False
-
-    def category_name(c):
-        if c.startswith('pd_'):
-            c = c[len('pd_'):]
-        return _(c)
+    prefix = re_escape(' '.join(remove_query_syntax_chars(prefix).split()))

 
     try:
         limit = int(request.GET.get('max', ''))
     except ValueError:
 
     try:
         limit = int(request.GET.get('max', ''))
     except ValueError:

-        limit = -1
+        limit = 20

     else:
         if limit < 1:
     else:
         if limit < 1:

-            limit = -1
-
-    data = []
-
-    tags = search.hint_tags(prefix, pdcounter=True)
-    tags = filter(lambda t: not is_dupe(t), tags)
-    for t in tags:
-        if not limit:
-            break
-        limit -= 1
-        data.append({
-            'label': t.name,
-            'category': category_name(t.category),
-            'id': t.id,
-            'url': t.get_absolute_url()
-            })
-    if limit:
-        books = search.hint_books(prefix)
-        for b in books:
-            if not limit:
-                break
-            limit -= 1
-            data.append({
+            limit = 20
+
+    data = [
+        {
+            'label': author.name,
+            'category': _('author'),
+            'id': author.id,
+            'url': author.get_absolute_url(),
+        }
+        for author in Tag.objects.filter(category='author', name__iregex=u'\m' + prefix)[:limit]
+    ]
+    if len(data) < limit:
+        data += [
+            {

                 'label': '<cite>%s</cite>, %s' % (b.title, b.author_unicode()),
                 'category': _('book'),
                 'id': b.id,
                 'url': b.get_absolute_url()
                 'label': '<cite>%s</cite>, %s' % (b.title, b.author_unicode()),
                 'category': _('book'),
                 'id': b.id,
                 'url': b.get_absolute_url()

-                })
-
+            }
+            for b in Book.objects.filter(title__iregex='\m' + prefix)[:limit-len(data)]
+        ]

     callback = request.GET.get('callback', None)
     if callback:
         return HttpResponse("%s(%s);" % (callback, json.dumps(data)),
     callback = request.GET.get('callback', None)
     if callback:
         return HttpResponse("%s(%s);" % (callback, json.dumps(data)),