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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_EXTENSIONS_PERMISSIONS_SITE_PERMISSIONS_HELPER_H_
#define CHROME_BROWSER_EXTENSIONS_PERMISSIONS_SITE_PERMISSIONS_HELPER_H_
#include "base/memory/raw_ptr.h"
#include "extensions/browser/permissions_manager.h"
#include "extensions/buildflags/buildflags.h"
static_assert(BUILDFLAG(ENABLE_EXTENSIONS_CORE));
class Profile;
namespace content {
class WebContents;
}
namespace extensions {
class Extension;
// A helper class responsible for providing the permissions data to models used
// in the Extensions toolbar (e.g: ExtensionContextMenuModel).
class SitePermissionsHelper {
public:
// The interaction of the extension with the site. This is independent
// of the action's clickability.
// TODO(crbug.com/40817514): Move enum and related methods to
// PermissionsManager.
enum class SiteInteraction {
// The extension cannot run on the site.
kNone,
// The extension has withheld site access by the user.
kWithheld,
// The extension has activeTab permission to run on the site, but is pending
// user action to run.
kActiveTab,
// The extension has permission to run on the site.
kGranted,
};
explicit SitePermissionsHelper(Profile* profile);
SitePermissionsHelper(const SitePermissionsHelper&) = delete;
const SitePermissionsHelper& operator=(const SitePermissionsHelper&) = delete;
~SitePermissionsHelper();
// Returns the site interaction for `extension` in the current site pointed by
// `web_contents`.
SiteInteraction GetSiteInteraction(const Extension& extension,
content::WebContents* web_contents) const;
// Updates the site access pointed to by `web_contents` to `new_access` for
// `extension` or `extensions`. If relevant, this will run any pending
// extension actions on that site and/or show a reload dialog for new site
// access to take effect.
void UpdateSiteAccess(const Extension& extension,
content::WebContents* web_contents,
PermissionsManager::UserSiteAccess new_access);
void UpdateSiteAccess(const std::vector<const Extension*>& extensions,
content::WebContents* web_contents,
PermissionsManager::UserSiteAccess new_access);
// Returns whether the `extension` has been blocked on the given
// `web_contents`.
bool HasBeenBlocked(const Extension& extension,
content::WebContents* web_contents) const;
// Returns whether the `blocked_actions` need a page refresh to run.
bool PageNeedsRefreshToRun(int blocked_actions);
// Returns true if `extension_id` can show site access requests in the
// toolbar.
bool ShowAccessRequestsInToolbar(const std::string& extension_id);
// Sets whether `extenson_id` can show site access requests in the toolbar.
void SetShowAccessRequestsInToolbar(const std::string& extension_id,
bool show_access_requests_in_toolbar);
private:
raw_ptr<Profile> profile_;
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_PERMISSIONS_SITE_PERMISSIONS_HELPER_H_
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