Home | History | Annotate | Download | only in html 
      1 /*
      2  * Copyright (C) 2012 Motorola Mobility Inc.
      3  * Copyright (C) 2013 Google Inc. All Rights Reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  *
      9  * 1.  Redistributions of source code must retain the above copyright
     10  *     notice, this list of conditions and the following disclaimer.
     11  * 2.  Redistributions in binary form must reproduce the above copyright
     12  *     notice, this list of conditions and the following disclaimer in the
     13  *     documentation and/or other materials provided with the distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     16  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     18  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     19  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     22  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     25  */
     26 
     27 #include "config.h"
     28 #include "core/html/PublicURLManager.h"
     29 
     30 #include "core/html/URLRegistry.h"
     31 #include "weborigin/KURL.h"
     32 #include "wtf/text/StringHash.h"
     33 
     34 namespace WebCore {
     35 
     36 PassOwnPtr<PublicURLManager> PublicURLManager::create(ScriptExecutionContext* context)
     37 {
     38     OwnPtr<PublicURLManager> publicURLManager(adoptPtr(new PublicURLManager(context)));
     39     publicURLManager->suspendIfNeeded();
     40     return publicURLManager.release();
     41 }
     42 
     43 PublicURLManager::PublicURLManager(ScriptExecutionContext* context)
     44     : ActiveDOMObject(context)
     45     , m_isStopped(false)
     46 {
     47 }
     48 
     49 void PublicURLManager::registerURL(SecurityOrigin* origin, const KURL& url, URLRegistrable* registrable)
     50 {
     51     if (m_isStopped)
     52         return;
     53 
     54     RegistryURLMap::iterator found = m_registryToURL.add(&registrable->registry(), URLSet()).iterator;
     55     found->key->registerURL(origin, url, registrable);
     56     found->value.add(url.string());
     57 }
     58 
     59 void PublicURLManager::revoke(const KURL& url)
     60 {
     61     for (RegistryURLMap::iterator i = m_registryToURL.begin(); i != m_registryToURL.end(); ++i) {
     62         if (i->value.contains(url.string())) {
     63             i->key->unregisterURL(url);
     64             i->value.remove(url.string());
     65             break;
     66         }
     67     }
     68 }
     69 
     70 void PublicURLManager::stop()
     71 {
     72     if (m_isStopped)
     73         return;
     74 
     75     m_isStopped = true;
     76     for (RegistryURLMap::iterator i = m_registryToURL.begin(); i != m_registryToURL.end(); ++i) {
     77         for (URLSet::iterator j = i->value.begin(); j != i->value.end(); ++j)
     78             i->key->unregisterURL(KURL(ParsedURLString, *j));
     79     }
     80 
     81     m_registryToURL.clear();
     82 }
     83 
     84 }
     85