Index: chrome/common/extensions/manifest.cc |
diff --git a/chrome/common/extensions/manifest.cc b/chrome/common/extensions/manifest.cc |
deleted file mode 100644 |
index 7f05bb6701f10cdcdfef7fe888852772363dd336..0000000000000000000000000000000000000000 |
--- a/chrome/common/extensions/manifest.cc |
+++ /dev/null |
@@ -1,229 +0,0 @@ |
-// Copyright (c) 2011 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/manifest.h" |
- |
-#include "base/basictypes.h" |
-#include "base/lazy_instance.h" |
-#include "base/logging.h" |
-#include "base/string_split.h" |
-#include "base/values.h" |
-#include "chrome/common/extensions/extension_constants.h" |
-#include "chrome/common/extensions/extension_error_utils.h" |
- |
-namespace errors = extension_manifest_errors; |
-namespace keys = extension_manifest_keys; |
- |
-namespace extensions { |
- |
-namespace { |
- |
-typedef std::map<std::string, int> RestrictionMap; |
- |
-struct Restrictions { |
- Restrictions() { |
- // Base keys that all manifests can specify. |
- map[keys::kName] = Manifest::kTypeAll; |
- map[keys::kVersion] = Manifest::kTypeAll; |
- map[keys::kManifestVersion] = Manifest::kTypeAll; |
- map[keys::kDescription] = Manifest::kTypeAll; |
- map[keys::kIcons] = Manifest::kTypeAll; |
- map[keys::kCurrentLocale] = Manifest::kTypeAll; |
- map[keys::kDefaultLocale] = Manifest::kTypeAll; |
- map[keys::kSignature] = Manifest::kTypeAll; |
- map[keys::kUpdateURL] = Manifest::kTypeAll; |
- map[keys::kPublicKey] = Manifest::kTypeAll; |
- |
- // Type specific. |
- map[keys::kApp] = Manifest::kTypeHostedApp | Manifest::kTypePackagedApp | |
- Manifest::kTypePlatformApp; |
- map[keys::kTheme] = Manifest::kTypeTheme; |
- |
- // keys::kPlatformApp holds a boolean, so all types can define it. |
- map[keys::kPlatformApp] = Manifest::kTypeAll; |
- |
- // Extensions only. |
- map[keys::kBrowserAction] = Manifest::kTypeExtension; |
- map[keys::kPageAction] = Manifest::kTypeExtension; |
- map[keys::kPageActions] = Manifest::kTypeExtension; |
- map[keys::kChromeURLOverrides] = Manifest::kTypeExtension; |
- |
- // Everything except themes. |
- int all_but_themes = Manifest::kTypeAll - Manifest::kTypeTheme; |
- map[keys::kPermissions] = all_but_themes; |
- map[keys::kOptionalPermissions] = all_but_themes; |
- map[keys::kOptionsPage] = all_but_themes; |
- map[keys::kBackground] = all_but_themes; |
- map[keys::kOfflineEnabled] = all_but_themes; |
- map[keys::kMinimumChromeVersion] = all_but_themes; |
- map[keys::kRequirements] = all_but_themes; |
- map[keys::kConvertedFromUserScript] = all_but_themes; |
- map[keys::kNaClModules] = all_but_themes; |
- map[keys::kPlugins] = all_but_themes; |
- |
- // Extensions and packaged apps. |
- int ext_and_packaged = |
- Manifest::kTypeExtension | Manifest::kTypePackagedApp; |
- map[keys::kContentScripts] = ext_and_packaged; |
- map[keys::kOmnibox] = ext_and_packaged; |
- map[keys::kDevToolsPage] = ext_and_packaged; |
- map[keys::kSidebar] = ext_and_packaged; |
- map[keys::kHomepageURL] = ext_and_packaged; |
- |
- // Extensions, packaged apps and platform apps. |
- int local_apps_and_ext = ext_and_packaged | Manifest::kTypePlatformApp; |
- map[keys::kContentSecurityPolicy] = local_apps_and_ext; |
- map[keys::kFileBrowserHandlers] = local_apps_and_ext; |
- map[keys::kIncognito] = local_apps_and_ext; |
- map[keys::kInputComponents] = local_apps_and_ext; |
- map[keys::kTtsEngine] = local_apps_and_ext; |
- map[keys::kIntents] = local_apps_and_ext; |
- } |
- |
- // Returns true if the |key| is recognized. |
- bool IsKnownKey(const std::string& key) const { |
- RestrictionMap::const_iterator i = map.find(key); |
- return i != map.end(); |
- } |
- |
- // Returns true if the given |key| can be specified by the manifest |type|. |
- bool CanAccessKey(const std::string& key, Manifest::Type type) const { |
- RestrictionMap::const_iterator i = map.find(key); |
- return (i != map.end() && (type & i->second) != 0); |
- } |
- |
- RestrictionMap map; |
-}; |
- |
-base::LazyInstance<Restrictions> g_restrictions; |
- |
-} // namespace |
- |
-// static |
-std::set<std::string> Manifest::GetAllKnownKeys() { |
- std::set<std::string> keys; |
- const RestrictionMap& map = g_restrictions.Get().map; |
- for (RestrictionMap::const_iterator i = map.begin(); i != map.end(); i++) |
- keys.insert(i->first); |
- return keys; |
-} |
- |
-Manifest::Manifest(DictionaryValue* value) : value_(value) {} |
-Manifest::~Manifest() {} |
- |
-bool Manifest::ValidateManifest(std::string* error) const { |
- Restrictions restrictions = g_restrictions.Get(); |
- Type type = GetType(); |
- |
- for (DictionaryValue::key_iterator key = value_->begin_keys(); |
- key != value_->end_keys(); ++key) { |
- // When validating the extension manifests, we ignore keys that are not |
- // recognized for forward compatibility. |
- if (!restrictions.IsKnownKey(*key)) { |
- // TODO(aa): Consider having an error here in the case of strict error |
- // checking to let developers know when they screw up. |
- continue; |
- } |
- |
- if (!restrictions.CanAccessKey(*key, type)) { |
- *error = ExtensionErrorUtils::FormatErrorMessage( |
- errors::kFeatureNotAllowed, *key); |
- return false; |
- } |
- } |
- |
- return true; |
-} |
- |
-bool Manifest::HasKey(const std::string& key) const { |
- Restrictions restrictions = g_restrictions.Get(); |
- return restrictions.CanAccessKey(key, GetType()) && value_->HasKey(key); |
-} |
- |
-bool Manifest::Get( |
- const std::string& path, Value** out_value) const { |
- return CanAccessPath(path) && value_->Get(path, out_value); |
-} |
- |
-bool Manifest::GetBoolean( |
- const std::string& path, bool* out_value) const { |
- return CanAccessPath(path) && value_->GetBoolean(path, out_value); |
-} |
- |
-bool Manifest::GetInteger( |
- const std::string& path, int* out_value) const { |
- return CanAccessPath(path) && value_->GetInteger(path, out_value); |
-} |
- |
-bool Manifest::GetString( |
- const std::string& path, std::string* out_value) const { |
- return CanAccessPath(path) && value_->GetString(path, out_value); |
-} |
- |
-bool Manifest::GetString( |
- const std::string& path, string16* out_value) const { |
- return CanAccessPath(path) && value_->GetString(path, out_value); |
-} |
- |
-bool Manifest::GetDictionary( |
- const std::string& path, DictionaryValue** out_value) const { |
- return CanAccessPath(path) && value_->GetDictionary(path, out_value); |
-} |
- |
-bool Manifest::GetList( |
- const std::string& path, ListValue** out_value) const { |
- return CanAccessPath(path) && value_->GetList(path, out_value); |
-} |
- |
-Manifest* Manifest::DeepCopy() const { |
- return new Manifest(value_->DeepCopy()); |
-} |
- |
-bool Manifest::Equals(const Manifest* other) const { |
- return other && value_->Equals(other->value()); |
-} |
- |
-Manifest::Type Manifest::GetType() const { |
- if (value_->HasKey(keys::kTheme)) |
- return kTypeTheme; |
- bool is_platform_app = false; |
- if (value_->GetBoolean(keys::kPlatformApp, &is_platform_app) && |
- is_platform_app) |
- return kTypePlatformApp; |
- if (value_->HasKey(keys::kApp)) { |
- if (value_->Get(keys::kWebURLs, NULL) || |
- value_->Get(keys::kLaunchWebURL, NULL)) |
- return kTypeHostedApp; |
- else |
- return kTypePackagedApp; |
- } else { |
- return kTypeExtension; |
- } |
-} |
- |
-bool Manifest::IsTheme() const { |
- return GetType() == kTypeTheme; |
-} |
- |
-bool Manifest::IsPlatformApp() const { |
- return GetType() == kTypePlatformApp; |
-} |
- |
-bool Manifest::IsPackagedApp() const { |
- return GetType() == kTypePackagedApp; |
-} |
- |
-bool Manifest::IsHostedApp() const { |
- return GetType() == kTypeHostedApp; |
-} |
- |
-bool Manifest::CanAccessPath(const std::string& path) const { |
- std::vector<std::string> components; |
- base::SplitString(path, '.', &components); |
- |
- Restrictions restrictions = g_restrictions.Get(); |
- return restrictions.CanAccessKey(components[0], GetType()); |
-} |
- |
-} // namespace extensions |