Move Webstore URL concepts to //extensions

chrome/common/extensions/chrome_extensions_client.cc

 // Copyright 2013 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 "chrome/common/extensions/chrome_extensions_client.h"
 
+#include "base/command_line.h"
+#include "base/strings/string_util.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/api/generated_schemas.h"
 #include "chrome/common/extensions/chrome_manifest_handlers.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/features/chrome_channel_feature_filter.h"
 #include "chrome/common/extensions/features/feature_channel.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/common_resources.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/common/url_constants.h"
 #include "extensions/common/api/generated_schemas.h"
 #include "extensions/common/common_manifest_handlers.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_api.h"
+#include "extensions/common/extension_urls.h"
 #include "extensions/common/features/api_feature.h"
 #include "extensions/common/features/base_feature_provider.h"
 #include "extensions/common/features/feature_provider.h"
 #include "extensions/common/features/json_feature_provider_source.h"
 #include "extensions/common/features/manifest_feature.h"
 #include "extensions/common/features/permission_feature.h"
 #include "extensions/common/features/simple_feature.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/manifest_handler.h"
 #include "extensions/common/permissions/api_permission_set.h"
 #include "extensions/common/permissions/permission_message.h"
 #include "extensions/common/permissions/permissions_info.h"
 #include "extensions/common/url_pattern.h"
 #include "extensions/common/url_pattern_set.h"
 #include "extensions/grit/extensions_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "url/gurl.h"
 
 #if defined(ENABLE_EXTENSIONS)
 #include "chrome/grit/extensions_api_resources.h"
 #endif
 
 namespace extensions {
 
 namespace {
 
+// TODO(battre): Delete the HTTP URL once the blacklist is downloaded via HTTPS.
+const char kExtensionBlocklistUrlPrefix[] =
+    "http://www.gstatic.com/chrome/extensions/blacklist";
+const char kExtensionBlocklistHttpsUrlPrefix[] =
+    "https://www.gstatic.com/chrome/extensions/blacklist";
+
 const char kThumbsWhiteListedExtension[] = "khopmbdjffemhegeeobelklnbglcdgfh";
 
 template <class FeatureClass>
 SimpleFeature* CreateFeature() {
   SimpleFeature* feature = new FeatureClass;
   feature->AddFilter(
       scoped_ptr<SimpleFeatureFilter>(new ChromeChannelFeatureFilter(feature)));
   return feature;
 }
 
@@ skipping 208 matching lines @@
   api->RegisterSchemaResource("webViewRequest",
                               IDR_EXTENSION_API_JSON_WEB_VIEW_REQUEST);
 #endif  // defined(ENABLE_EXTENSIONS)
 }
 
 bool ChromeExtensionsClient::ShouldSuppressFatalErrors() const {
   // Suppress fatal errors only on beta and stable channels.
   return GetCurrentChannel() > chrome::VersionInfo::CHANNEL_DEV;
 }
 
+std::string ChromeExtensionsClient::GetWebstoreBaseURL() const {
+  std::string gallery_prefix = extension_urls::kChromeWebstoreBaseURL;
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAppsGalleryURL))
+    gallery_prefix = CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+        switches::kAppsGalleryURL);
+  if (EndsWith(gallery_prefix, "/", true))
+    gallery_prefix = gallery_prefix.substr(0, gallery_prefix.length() - 1);
+  return gallery_prefix;
+}
+
+std::string ChromeExtensionsClient::GetWebstoreUpdateURL() const {
+  CommandLine* cmdline = CommandLine::ForCurrentProcess();
+  if (cmdline->HasSwitch(switches::kAppsGalleryUpdateURL))
+    return cmdline->GetSwitchValueASCII(switches::kAppsGalleryUpdateURL);
+  else
+    return extension_urls::GetDefaultWebstoreUpdateUrl().spec();
+}
+
+bool ChromeExtensionsClient::IsBlacklistUpdateURL(const GURL& url) const {
+  // The extension blacklist URL is returned from the update service and
+  // therefore not determined by Chromium. If the location of the blacklist file
+  // ever changes, we need to update this function. A DCHECK in the
+  // ExtensionUpdater ensures that we notice a change. This is the full URL
+  // of a blacklist:
+  // http://www.gstatic.com/chrome/extensions/blacklist/l_0_0_0_7.txt
+  return StartsWithASCII(url.spec(), kExtensionBlocklistUrlPrefix, true) ||
+         StartsWithASCII(url.spec(), kExtensionBlocklistHttpsUrlPrefix, true);
+}
+
 // static
 ChromeExtensionsClient* ChromeExtensionsClient::GetInstance() {
   return g_client.Pointer();
 }
 
 }  // namespace extensions