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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_COMMON_APPS_PLATFORM_APPS_MEDIA_GALLERIES_PERMISSION_H_
#define CHROME_COMMON_APPS_PLATFORM_APPS_MEDIA_GALLERIES_PERMISSION_H_
#include "chrome/common/apps/platform_apps/media_galleries_permission_data.h"
#include "extensions/common/permissions/api_permission.h"
#include "extensions/common/permissions/set_disjunction_permission.h"
namespace chrome_apps {
// Media Galleries permissions are as follows:
// <media-galleries-permission-pattern>
// := <access> | <access> 'allAutoDetected' | 'allAutoDetected' |
// <access> 'scan' | 'scan'
// <access> := 'read' | 'read' <access> | 'read' <secondary-access>
// <secondary-access>
// := 'delete' | 'delete' <secondary-access> |
// 'delete' <tertiary-access>
// <tertiary-access>
// := 'copyTo' | 'copyTo' <tertiary-access>
// An example of a line for mediaGalleries permissions in a manifest file:
// {"mediaGalleries": "read delete"},
// We also allow a permission without any sub-permissions:
// "mediaGalleries",
// TODO(devlin): Move this class to chrome/common/apps/platform_apps.
class MediaGalleriesPermission
: public extensions::SetDisjunctionPermission<MediaGalleriesPermissionData,
MediaGalleriesPermission> {
public:
struct CheckParam : public extensions::APIPermission::CheckParam {
explicit CheckParam(const std::string& permission)
: permission(permission) {}
const std::string permission;
};
explicit MediaGalleriesPermission(const extensions::APIPermissionInfo* info);
~MediaGalleriesPermission() override;
// SetDisjunctionPermission overrides.
// MediaGalleriesPermission does additional checks to make sure the
// permissions do not contain unknown values.
bool FromValue(const base::Value* value,
std::string* error,
std::vector<std::string>* unhandled_permissions) override;
// extensions::APIPermission overrides.
extensions::PermissionIDSet GetPermissions() const override;
// Permission strings.
static const char kAllAutoDetectedPermission[];
static const char kScanPermission[];
static const char kReadPermission[];
static const char kCopyToPermission[];
static const char kDeletePermission[];
};
} // namespace chrome_apps
#endif // CHROME_COMMON_APPS_PLATFORM_APPS_MEDIA_GALLERIES_PERMISSION_H_
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