| # Copyright 2014 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. |
| |
| from api_categorizer import APICategorizer |
| from api_models import APIModels |
| from availability_finder import AvailabilityFinder |
| from empty_dir_file_system import EmptyDirFileSystem |
| from environment import IsDevServer |
| from features_bundle import FeaturesBundle |
| from future import All |
| from platform_util import GetPlatforms, PlatformToExtensionType |
| from reference_resolver import ReferenceResolver |
| from samples_model import SamplesModel |
| |
| |
| class _PlatformData(object): |
| def __init__(self): |
| self.features_bundle = None |
| self.api_models = None |
| self.reference_resolver = None |
| self.availability_finder = None |
| self.api_categorizer = None |
| self.samples_model = None |
| |
| |
| class PlatformBundle(object): |
| '''Creates various objects for different platforms |
| ''' |
| def __init__(self, |
| branch_utility, |
| compiled_fs_factory, |
| host_fs_at_trunk, |
| host_file_system_iterator, |
| object_store_creator, |
| base_path): |
| self._branch_utility = branch_utility |
| self._compiled_fs_factory = compiled_fs_factory |
| self._host_fs_at_trunk = host_fs_at_trunk |
| self._host_file_system_iterator = host_file_system_iterator |
| self._object_store_creator = object_store_creator |
| self._base_path = base_path |
| self._platform_data = dict((p, _PlatformData()) for p in GetPlatforms()) |
| |
| def GetSamplesModel(self, platform): |
| if self._platform_data[platform].samples_model is None: |
| # Note: samples are super slow in the dev server because it doesn't |
| # support async fetch, so disable them. |
| if IsDevServer(): |
| extension_samples_fs = EmptyDirFileSystem() |
| app_samples_fs = EmptyDirFileSystem() |
| else: |
| extension_samples_fs = self._host_fs_at_trunk |
| # TODO(kalman): Re-enable the apps samples, see http://crbug.com/344097. |
| app_samples_fs = EmptyDirFileSystem() |
| #app_samples_fs = github_file_system_provider.Create( |
| # 'GoogleChrome', 'chrome-app-samples') |
| self._platform_data[platform].samples_model = SamplesModel( |
| extension_samples_fs, |
| app_samples_fs, |
| self._compiled_fs_factory, |
| self.GetReferenceResolver(platform), |
| self._base_path, |
| platform) |
| return self._platform_data[platform].samples_model |
| |
| def GetFeaturesBundle(self, platform): |
| if self._platform_data[platform].features_bundle is None: |
| self._platform_data[platform].features_bundle = FeaturesBundle( |
| self._host_fs_at_trunk, |
| self._compiled_fs_factory, |
| self._object_store_creator, |
| platform) |
| return self._platform_data[platform].features_bundle |
| |
| def GetAPIModels(self, platform): |
| if self._platform_data[platform].api_models is None: |
| # TODO(danielj41): Filter APIModels data here rather than passing the |
| # platform. |
| self._platform_data[platform].api_models = APIModels( |
| self.GetFeaturesBundle(platform), |
| self._compiled_fs_factory, |
| self._host_fs_at_trunk, |
| self._object_store_creator, |
| platform) |
| return self._platform_data[platform].api_models |
| |
| def GetReferenceResolver(self, platform): |
| if self._platform_data[platform].reference_resolver is None: |
| self._platform_data[platform].reference_resolver = ReferenceResolver( |
| self.GetAPIModels(platform), |
| self._object_store_creator.Create(ReferenceResolver, |
| category=platform)) |
| return self._platform_data[platform].reference_resolver |
| |
| def GetAvailabilityFinder(self, platform): |
| if self._platform_data[platform].availability_finder is None: |
| self._platform_data[platform].availability_finder = AvailabilityFinder( |
| self._branch_utility, |
| self._compiled_fs_factory, |
| self._host_file_system_iterator, |
| self._host_fs_at_trunk, |
| self._object_store_creator, |
| platform) |
| return self._platform_data[platform].availability_finder |
| |
| def GetAPICategorizer(self, platform): |
| if self._platform_data[platform].api_categorizer is None: |
| self._platform_data[platform].api_categorizer = APICategorizer( |
| self._host_fs_at_trunk, |
| self._compiled_fs_factory, |
| platform) |
| return self._platform_data[platform].api_categorizer |
| |
| def Cron(self): |
| return All(self.GetAPIModels(platform).Cron() |
| for platform in self._platform_data) |
| |
| def GetIdentity(self): |
| return self._host_fs_at_trunk.GetIdentity() |
