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31 #ifndef WebSecurityPolicy_h
32 #define WebSecurityPolicy_h
34 #include "WebReferrerPolicy.h"
35 #include "platform/WebCommon.h"
42 class WebSecurityPolicy {
44 // Registers a URL scheme to be treated as a local scheme (i.e., with the
45 // same security rules as those applied to "file" URLs). This means that
46 // normal pages cannot link to or access URLs of this scheme.
47 WEBKIT_EXPORT static void registerURLSchemeAsLocal(const WebString&);
49 // Registers a URL scheme to be treated as a noAccess scheme. This means
50 // that pages loaded with this URL scheme cannot access pages loaded with
51 // any other URL scheme.
52 WEBKIT_EXPORT static void registerURLSchemeAsNoAccess(const WebString&);
54 // Registers a URL scheme to be treated as display-isolated. This means
55 // that pages cannot display these URLs unless they are from the same
56 // scheme. For example, pages in other origin cannot create iframes or
57 // hyperlinks to URLs with the scheme.
58 WEBKIT_EXPORT static void registerURLSchemeAsDisplayIsolated(const WebString&);
60 // Registers a URL scheme to not generate mixed content warnings when
61 // included by an HTTPS page.
62 WEBKIT_EXPORT static void registerURLSchemeAsSecure(const WebString&);
64 // Support for whitelisting access to origins beyond the same-origin policy.
65 WEBKIT_EXPORT static void addOriginAccessWhitelistEntry(
66 const WebURL& sourceOrigin, const WebString& destinationProtocol,
67 const WebString& destinationHost, bool allowDestinationSubdomains);
68 WEBKIT_EXPORT static void removeOriginAccessWhitelistEntry(
69 const WebURL& sourceOrigin, const WebString& destinationProtocol,
70 const WebString& destinationHost, bool allowDestinationSubdomains);
71 WEBKIT_EXPORT static void resetOriginAccessWhitelists();
73 // Returns whether the url should be allowed to see the referrer
74 // based on their respective protocols.
75 // FIXME: remove this function once the chromium side has landed.
76 WEBKIT_EXPORT static bool shouldHideReferrer(const WebURL&, const WebString& referrer);
78 // Returns the referrer modified according to the referrer policy for a
79 // navigation to a given URL. If the referrer returned is empty, the
80 // referrer header should be omitted.
81 WEBKIT_EXPORT static WebString generateReferrerHeader(WebReferrerPolicy, const WebURL&, const WebString& referrer);
83 // Registers an URL scheme to not allow manipulation of the loaded page
84 // by bookmarklets or javascript: URLs typed in the omnibox.
85 WEBKIT_EXPORT static void registerURLSchemeAsNotAllowingJavascriptURLs(const WebString&);