| // 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. |
| |
| #ifndef EXTENSIONS_COMMON_MANIFEST_HANDLERS_SHARED_MODULE_INFO_H_ |
| #define EXTENSIONS_COMMON_MANIFEST_HANDLERS_SHARED_MODULE_INFO_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/values.h" |
| #include "extensions/common/extension.h" |
| #include "extensions/common/manifest_handler.h" |
| |
| namespace extensions { |
| |
| class SharedModuleInfo : public Extension::ManifestData { |
| public: |
| SharedModuleInfo(); |
| ~SharedModuleInfo() override; |
| |
| struct ImportInfo { |
| std::string extension_id; |
| std::string minimum_version; |
| }; |
| |
| // Utility functions. |
| static void ParseImportedPath(const std::string& path, |
| std::string* import_id, |
| std::string* import_relative_path); |
| static bool IsImportedPath(const std::string& path); |
| |
| // Functions relating to exporting resources. |
| static bool IsSharedModule(const Extension* extension); |
| |
| // Check against the shared module's allowlist to see if |other_id| can import |
| // its resources. If no allowlist is specified, all extensions can import this |
| // extension. |
| static bool IsExportAllowedByAllowlist(const Extension* extension, |
| const std::string& other_id); |
| |
| // Functions relating to importing resources. |
| static bool ImportsExtensionById(const Extension* extension, |
| const std::string& other_id); |
| static bool ImportsModules(const Extension* extension); |
| static const std::vector<ImportInfo>& GetImports(const Extension* extension); |
| |
| void set_export_allowlist(std::set<std::string> allowlist) { |
| export_allowlist_ = std::move(allowlist); |
| } |
| |
| void set_imports(std::vector<ImportInfo> imports) { |
| imports_ = std::move(imports); |
| } |
| |
| private: |
| // Optional list of extensions from which importing is allowed. |
| std::set<std::string> export_allowlist_; |
| |
| // Optional list of module imports of other extensions. |
| std::vector<ImportInfo> imports_; |
| }; |
| |
| // Parses all import/export keys in the manifest. |
| class SharedModuleHandler : public ManifestHandler { |
| public: |
| SharedModuleHandler(); |
| ~SharedModuleHandler() override; |
| |
| bool Parse(Extension* extension, std::u16string* error) override; |
| bool Validate(const Extension* extension, |
| std::string* error, |
| std::vector<InstallWarning>* warnings) const override; |
| |
| private: |
| base::span<const char* const> Keys() const override; |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_COMMON_MANIFEST_HANDLERS_SHARED_MODULE_INFO_H_ |