Source Code for Module bodhi.search

 1  # $Id: new.py,v 1.8 2007/01/06 08:03:21 lmacken Exp $ 
 2  # 
 3  # This program is free software; you can redistribute it and/or modify 
 4  # it under the terms of the GNU General Public License as published by 
 5  # the Free Software Foundation; version 2 of the License. 
 6  # 
 7  # This program is distributed in the hope that it will be useful, 
 8  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
 9  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
10  # GNU Library General Public License for more details. 
11  # 
12  # You should have received a copy of the GNU General Public License 
13  # along with this program; if not, write to the Free Software 
14  # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
15   
16  import logging 
17   
18  from sqlobject.sqlbuilder import LIKE 
19  from turbogears import (expose, identity, paginate, validate, validators, 
20                          redirect, error_handler, url) 
21  from turbogears.controllers import Controller 
22   
23  from bodhi.model import PackageUpdate, Bugzilla, CVE 
24  from bodhi.widgets import SearchForm 
25   
26  log = logging.getLogger(__name__) 
27   
28  search_form = SearchForm() 
29   
30 -class SearchController(Controller): 
31   
32      @identity.require(identity.not_anonymous()) 
33      @expose(template="bodhi.templates.form") 
34 -    def index(self, search=None, tg_errors=None, *args, **kw): 
35          if tg_errors: 
36              flash(tg_errors) 
37          if search: 
38              raise redirect('/search/%s' % search) 
39          return dict(form=search_form, values={}, action=url('/search/')) 
40   
41      @expose(template="bodhi.templates.list") 
42      @identity.require(identity.not_anonymous()) 
43      @validate(validators={ "search" : validators.UnicodeString() }) 
44      @error_handler(index) 
45      @paginate('updates', default_order='update_id', limit=15) 
46 -    def default(self, search, *args, **kw): 
47          results = set() 
48   
49          # Search name-version-release 
50          map(results.add, PackageUpdate.select(LIKE(PackageUpdate.q.title, 
51                                                     '%%%s%%' % search))) 
52   
53          # Search bug numbers 
54          try: 
55              map(lambda bug: map(results.add, bug.updates), 
56                  Bugzilla.select(Bugzilla.q.bz_id==int(search))) 
57          except ValueError: # can't convert search search to integer 
58              pass 
59   
60          # Search CVE's 
61          if search.startswith('CVE') or search.startswith('CAN'): 
62              map(lambda cve: map(results.add, cve.updates), 
63                  CVE.select(CVE.q.cve_id==search)) 
64   
65          return dict(updates=list(results), num_items=len(results)) 
66