extensions/common/manifest_handlers/content_capabilities_handler.h

   1 // Copyright 2014 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.
   4
   5 #ifndef EXTENSIONS_COMMON_MANIFEST_HANDLERS_CONTENT_CAPABILITIES_HANDLER_H_
   6 #define EXTENSIONS_COMMON_MANIFEST_HANDLERS_CONTENT_CAPABILITIES_HANDLER_H_
   7
   8 #include <set>
   9 #include <string>
  10 #include <vector>
  11
  12 #include "extensions/common/extension.h"
  13 #include "extensions/common/manifest_handler.h"
  14 #include "extensions/common/permissions/permission_set.h"
  15 #include "extensions/common/url_pattern_set.h"
  16
  17 namespace extensions {
  18
  19 // Manifest data describing an extension's set of granted content capabilities.
  20 struct ContentCapabilitiesInfo : public Extension::ManifestData {
  21   // The set of API permissions to be granted to web content.
  22   APIPermissionSet permissions;
  23
  24   // The URL pattern set which should be used to decide which content is granted
  25   // these capabilities.
  26   URLPatternSet url_patterns;
  27
  28   ContentCapabilitiesInfo();
  29   ~ContentCapabilitiesInfo() override;
  30
  31   static const ContentCapabilitiesInfo& Get(const Extension* extension);
  32 };
  33
  34 // Parses the "content_capabilities" manifest key.
  35 class ContentCapabilitiesHandler : public ManifestHandler {
  36  public:
  37   ContentCapabilitiesHandler();
  38   ~ContentCapabilitiesHandler() override;
  39
  40   bool Parse(Extension* extension, base::string16* error) override;
  41
  42  private:
  43   const std::vector<std::string> Keys() const override;
  44
  45   DISALLOW_COPY_AND_ASSIGN(ContentCapabilitiesHandler);
  46 };
  47
  48 }  // namespace extensions
  49
  50 #endif  // EXTENSIONS_COMMON_MANIFEST_HANDLERS_CONTENT_CAPABILITIES_HANDLER_H_