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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/user_manager.h"
#include "chrome/browser/signin/signin_promo.h"
#include "components/guest_view/browser/guest_view_manager.h"
#include "google_apis/gaia/gaia_urls.h"
namespace {
bool AddToSet(std::set<content::WebContents*>* content_set,
content::WebContents* web_contents) {
content_set->insert(web_contents);
return false;
}
} // namespace
UserManager::ReauthDialogObserver::ReauthDialogObserver(
content::WebContents* web_contents, const std::string& email_address)
: email_address_(email_address) {
// Observe navigations of the web contents so that the dialog can close itself
// when the sign in process is done.
Observe(web_contents);
}
void UserManager::ReauthDialogObserver::DidStopLoading() {
// If the sign in process reaches the termination URL, close the dialog.
// Make sure to remove any parts of the URL that gaia might append during
// signin.
GURL url = web_contents()->GetURL();
url::Replacements<char> replacements;
replacements.ClearQuery();
replacements.ClearRef();
if (url.ReplaceComponents(replacements) ==
GaiaUrls::GetInstance()->signin_completed_continue_url()) {
CloseReauthDialog();
return;
}
// If still observing the top level web contents, try to find the embedded
// webview and observe it instead. The webview may not be found in the
// initial page load since it loads asynchronously.
if (url.GetOrigin() !=
signin::GetReauthURLWithEmail(email_address_).GetOrigin()) {
return;
}
std::set<content::WebContents*> content_set;
guest_view::GuestViewManager* manager =
guest_view::GuestViewManager::FromBrowserContext(
web_contents()->GetBrowserContext());
if (manager)
manager->ForEachGuest(web_contents(), base::Bind(&AddToSet, &content_set));
DCHECK_LE(content_set.size(), 1U);
if (!content_set.empty())
Observe(*content_set.begin());
}
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