1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/renderer/extensions/renderer_permissions_policy_delegate.h"
7 #include "base/command_line.h"
8 #include "chrome/common/chrome_switches.h"
9 #include "chrome/common/extensions/extension_constants.h"
10 #include "chrome/renderer/extensions/dispatcher.h"
11 #include "extensions/common/extensions_client.h"
12 #include "extensions/common/manifest_constants.h"
14 namespace extensions {
16 namespace errors = manifest_errors;
18 RendererPermissionsPolicyDelegate::RendererPermissionsPolicyDelegate(
19 Dispatcher* dispatcher) : dispatcher_(dispatcher) {
20 PermissionsData::SetPolicyDelegate(this);
22 RendererPermissionsPolicyDelegate::~RendererPermissionsPolicyDelegate() {
23 PermissionsData::SetPolicyDelegate(NULL);
26 bool RendererPermissionsPolicyDelegate::CanExecuteScriptOnPage(
27 const Extension* extension,
28 const GURL& document_url,
29 const GURL& top_document_url,
31 const UserScript* script,
34 const ExtensionsClient::ScriptingWhitelist& whitelist =
35 ExtensionsClient::Get()->GetScriptingWhitelist();
36 if (std::find(whitelist.begin(), whitelist.end(), extension->id()) !=
41 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSigninProcess)) {
43 *error = errors::kCannotScriptSigninPage;
47 if (dispatcher_->IsExtensionActive(extension_misc::kWebStoreAppId)) {
49 *error = errors::kCannotScriptGallery;
56 } // namespace extensions