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// Copyright 2014 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 "components/sessions/content/content_serialized_navigation_builder.h"
#include "components/sessions/serialized_navigation_entry.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/favicon_status.h"
#include "content/public/browser/navigation_controller.h"
#include "content/public/browser/navigation_entry.h"
#include "content/public/common/page_state.h"
#include "content/public/common/referrer.h"
namespace sessions {
// static
SerializedNavigationEntry
ContentSerializedNavigationBuilder::FromNavigationEntry(
int index,
const content::NavigationEntry& entry) {
SerializedNavigationEntry navigation;
navigation.index_ = index;
navigation.unique_id_ = entry.GetUniqueID();
navigation.referrer_url_ = entry.GetReferrer().url;
navigation.referrer_policy_ = entry.GetReferrer().policy;
navigation.virtual_url_ = entry.GetVirtualURL();
navigation.title_ = entry.GetTitle();
navigation.encoded_page_state_ = entry.GetPageState().ToEncodedData();
navigation.transition_type_ = entry.GetTransitionType();
navigation.has_post_data_ = entry.GetHasPostData();
navigation.post_id_ = entry.GetPostID();
navigation.original_request_url_ = entry.GetOriginalRequestURL();
navigation.is_overriding_user_agent_ = entry.GetIsOverridingUserAgent();
navigation.timestamp_ = entry.GetTimestamp();
navigation.is_restored_ = entry.IsRestored();
// If you want to navigate a named frame in Chrome, you will first need to
// add support for persisting it. It is currently only used for layout tests.
CHECK(entry.GetFrameToNavigate().empty());
entry.GetExtraData(kSearchTermsKey, &navigation.search_terms_);
if (entry.GetFavicon().valid)
navigation.favicon_url_ = entry.GetFavicon().url;
navigation.http_status_code_ = entry.GetHttpStatusCode();
navigation.redirect_chain_ = entry.GetRedirectChain();
return navigation;
}
// static
scoped_ptr<content::NavigationEntry>
ContentSerializedNavigationBuilder::ToNavigationEntry(
const SerializedNavigationEntry* navigation,
int page_id,
content::BrowserContext* browser_context) {
blink::WebReferrerPolicy policy =
static_cast<blink::WebReferrerPolicy>(navigation->referrer_policy_);
scoped_ptr<content::NavigationEntry> entry(
content::NavigationController::CreateNavigationEntry(
navigation->virtual_url_,
content::Referrer(navigation->referrer_url_, policy),
// Use a transition type of reload so that we don't incorrectly
// increase the typed count.
ui::PAGE_TRANSITION_RELOAD,
false,
// The extra headers are not sync'ed across sessions.
std::string(),
browser_context));
entry->SetTitle(navigation->title_);
entry->SetPageState(content::PageState::CreateFromEncodedData(
navigation->encoded_page_state_));
entry->SetPageID(page_id);
entry->SetHasPostData(navigation->has_post_data_);
entry->SetPostID(navigation->post_id_);
entry->SetOriginalRequestURL(navigation->original_request_url_);
entry->SetIsOverridingUserAgent(navigation->is_overriding_user_agent_);
entry->SetTimestamp(navigation->timestamp_);
entry->SetExtraData(kSearchTermsKey, navigation->search_terms_);
entry->SetHttpStatusCode(navigation->http_status_code_);
entry->SetRedirectChain(navigation->redirect_chain_);
// These fields should have default values.
DCHECK_EQ(SerializedNavigationEntry::STATE_INVALID,
navigation->blocked_state_);
DCHECK_EQ(0u, navigation->content_pack_categories_.size());
return entry.Pass();
}
// static
ScopedVector<content::NavigationEntry>
ContentSerializedNavigationBuilder::ToNavigationEntries(
const std::vector<SerializedNavigationEntry>& navigations,
content::BrowserContext* browser_context) {
int page_id = 0;
ScopedVector<content::NavigationEntry> entries;
for (std::vector<SerializedNavigationEntry>::const_iterator
it = navigations.begin(); it != navigations.end(); ++it) {
entries.push_back(
ToNavigationEntry(&(*it), page_id, browser_context).release());
++page_id;
}
return entries.Pass();
}
} // namespace sessions
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