1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/browser/supervised_user/supervised_user_navigation_observer.h"
8 #include "base/callback.h"
9 #include "chrome/browser/history/history_service_factory.h"
10 #include "chrome/browser/profiles/profile.h"
11 #include "chrome/browser/supervised_user/supervised_user_interstitial.h"
12 #include "chrome/browser/supervised_user/supervised_user_service.h"
13 #include "chrome/browser/supervised_user/supervised_user_service_factory.h"
14 #include "chrome/browser/tab_contents/tab_util.h"
15 #include "components/history/content/browser/history_context_helper.h"
16 #include "components/history/core/browser/history_service.h"
17 #include "components/history/core/browser/history_types.h"
18 #include "content/public/browser/browser_thread.h"
19 #include "content/public/browser/navigation_entry.h"
22 using content::NavigationEntry
;
24 DEFINE_WEB_CONTENTS_USER_DATA_KEY(SupervisedUserNavigationObserver
);
26 SupervisedUserNavigationObserver::~SupervisedUserNavigationObserver() {
29 SupervisedUserNavigationObserver::SupervisedUserNavigationObserver(
30 content::WebContents
* web_contents
)
31 : web_contents_(web_contents
) {
33 Profile::FromBrowserContext(web_contents_
->GetBrowserContext());
34 SupervisedUserService
* supervised_user_service
=
35 SupervisedUserServiceFactory::GetForProfile(profile
);
36 url_filter_
= supervised_user_service
->GetURLFilterForUIThread();
40 void SupervisedUserNavigationObserver::OnRequestBlocked(
41 int render_process_host_id
,
44 SupervisedUserURLFilter::FilteringBehaviorReason reason
,
45 const base::Callback
<void(bool)>& callback
) {
46 content::WebContents
* web_contents
=
47 tab_util::GetWebContentsByID(render_process_host_id
, render_view_id
);
49 content::BrowserThread::PostTask(
50 content::BrowserThread::IO
, FROM_HERE
, base::Bind(callback
, false));
54 SupervisedUserNavigationObserver
* navigation_observer
=
55 SupervisedUserNavigationObserver::FromWebContents(web_contents
);
56 if (navigation_observer
)
57 navigation_observer
->OnRequestBlockedInternal(url
);
59 // Show the interstitial.
60 SupervisedUserInterstitial::Show(web_contents
, url
, reason
, callback
);
63 void SupervisedUserNavigationObserver::OnRequestBlockedInternal(
65 Time timestamp
= Time::Now(); // TODO(bauerb): Use SaneTime when available.
66 // Create a history entry for the attempt and mark it as such.
67 history::HistoryAddPageArgs
add_page_args(
68 url
, timestamp
, history::ContextIDForWebContents(web_contents_
), 0, url
,
69 history::RedirectList(), ui::PAGE_TRANSITION_BLOCKED
,
70 history::SOURCE_BROWSED
, false);
72 // Add the entry to the history database.
74 Profile::FromBrowserContext(web_contents_
->GetBrowserContext());
75 history::HistoryService
* history_service
=
76 HistoryServiceFactory::GetForProfile(profile
,
77 ServiceAccessType::IMPLICIT_ACCESS
);
79 // |history_service| is null if saving history is disabled.
81 history_service
->AddPage(add_page_args
);
83 scoped_ptr
<NavigationEntry
> entry(NavigationEntry::Create());
84 entry
->SetVirtualURL(url
);
85 entry
->SetTimestamp(timestamp
);
86 blocked_navigations_
.push_back(entry
.release());
87 SupervisedUserService
* supervised_user_service
=
88 SupervisedUserServiceFactory::GetForProfile(profile
);
89 supervised_user_service
->DidBlockNavigation(web_contents_
);