190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)// Copyright (c) 2013 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#ifndef CONTENT_RENDERER_SAVABLE_RESOURCES_H_ 690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#define CONTENT_RENDERER_SAVABLE_RESOURCES_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "content/common/content_export.h" 12868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "third_party/WebKit/public/platform/WebReferrerPolicy.h" 137dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "url/gurl.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace WebKit { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebElement; 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebString; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebView; 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// A collection of operations that access the underlying WebKit DOM directly. 2290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)namespace content { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Structure for storage the result of getting all savable resource links 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// for current page. The consumer of the SavableResourcesResult is responsible 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// for keeping these pointers valid for the lifetime of the 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// SavableResourcesResult instance. 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)struct SavableResourcesResult { 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // vector which contains all savable links of sub resource. 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL>* resources_list; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // vector which contains corresponding all referral links of sub resource, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // it matched with links one by one. 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL>* referrer_urls_list; 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and the corresponding referrer policies. 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<WebKit::WebReferrerPolicy>* referrer_policies_list; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // vector which contains all savable links of main frame and sub frames. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL>* frames_list; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Constructor. 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SavableResourcesResult( 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL>* resources_list, 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL>* referrer_urls_list, 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<WebKit::WebReferrerPolicy>* referrer_policies_list, 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::vector<GURL>* frames_list) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : resources_list(resources_list), 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) referrer_urls_list(referrer_urls_list), 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) referrer_policies_list(referrer_policies_list), 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) frames_list(frames_list) { } 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(SavableResourcesResult); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Get all savable resource links from current webview, include main frame 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// and sub-frame. After collecting all savable resource links, this function 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// will send those links to embedder. Return value indicates whether we get 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// all saved resource links successfully. 5890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)CONTENT_EXPORT bool GetAllSavableResourceLinksForCurrentPage( 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) WebKit::WebView* view, 6090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) const GURL& page_url, 6190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) SavableResourcesResult* savable_resources_result, 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const char** savable_schemes); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns the value in an elements resource url attribute. For IMG, SCRIPT or 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// INPUT TYPE=image, returns the value in "src". For LINK TYPE=text/css, returns 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// the value in "href". For BODY, TABLE, TR, TD, returns the value in 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// "background". For BLOCKQUOTE, Q, DEL, INS, returns the value in "cite" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// attribute. Otherwise returns a null WebString. 6990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)CONTENT_EXPORT WebKit::WebString GetSubResourceLinkFromElement( 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const WebKit::WebElement& element); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)} // namespace content 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#endif // CONTENT_RENDERER_SAVABLE_RESOURCES_H_ 75