| // Copyright 2016 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 "gn/bundle_data.h" |
| |
| #include "base/logging.h" |
| #include "base/strings/string_util.h" |
| #include "gn/filesystem_utils.h" |
| #include "gn/label_pattern.h" |
| #include "gn/output_file.h" |
| #include "gn/settings.h" |
| #include "gn/substitution_writer.h" |
| #include "gn/target.h" |
| |
| namespace { |
| |
| // Return directory of |path| without the trailing directory separator. |
| std::string_view FindDirNoTrailingSeparator(std::string_view path) { |
| std::string_view::size_type pos = path.find_last_of("/\\"); |
| if (pos == std::string_view::npos) |
| return std::string_view(); |
| return std::string_view(path.data(), pos); |
| } |
| |
| bool IsSourceFileFromAssetsCatalog(std::string_view source, |
| SourceFile* asset_catalog) { |
| // Check whether |source| matches one of the following pattern: |
| // .*\.xcassets/Contents.json |
| // .*\.xcassets/[^/]*\.appiconset/[^/]* |
| // .*\.xcassets/[^/]*\.colorset/[^/]* |
| // .*\.xcassets/[^/]*\.dataset/[^/]* |
| // .*\.xcassets/[^/]*\.imageset/[^/]* |
| // .*\.xcassets/[^/]*\.launchimage/[^/]* |
| // .*\.xcassets/[^/]*\.symbolset/[^/]* |
| bool is_file_from_asset_catalog = false; |
| std::string_view dir = FindDirNoTrailingSeparator(source); |
| if (base::EndsWith(source, "/Contents.json", base::CompareCase::SENSITIVE) && |
| base::EndsWith(dir, ".xcassets", base::CompareCase::SENSITIVE)) { |
| is_file_from_asset_catalog = true; |
| } else if (base::EndsWith(dir, ".appiconset", base::CompareCase::SENSITIVE) || |
| base::EndsWith(dir, ".colorset", base::CompareCase::SENSITIVE) || |
| base::EndsWith(dir, ".dataset", base::CompareCase::SENSITIVE) || |
| base::EndsWith(dir, ".imageset", base::CompareCase::SENSITIVE) || |
| base::EndsWith(dir, ".launchimage", |
| base::CompareCase::SENSITIVE) || |
| base::EndsWith(dir, ".symbolset", base::CompareCase::SENSITIVE)) { |
| dir = FindDirNoTrailingSeparator(dir); |
| is_file_from_asset_catalog = |
| base::EndsWith(dir, ".xcassets", base::CompareCase::SENSITIVE); |
| } |
| if (is_file_from_asset_catalog && asset_catalog) { |
| std::string asset_catalog_path(dir); |
| *asset_catalog = SourceFile(std::move(asset_catalog_path)); |
| } |
| return is_file_from_asset_catalog; |
| } |
| |
| } // namespace |
| |
| BundleData::BundleData() = default; |
| |
| BundleData::~BundleData() = default; |
| |
| void BundleData::AddBundleData(const Target* target, bool is_create_bundle) { |
| DCHECK_EQ(target->output_type(), Target::BUNDLE_DATA); |
| for (const auto& pattern : bundle_deps_filter_) { |
| if (pattern.Matches(target->label())) |
| return; |
| } |
| if (transparent_) { |
| DCHECK(is_create_bundle); |
| if (target->bundle_data().product_type() == product_type_) { |
| bundle_deps_.push_back(target); |
| } else { |
| forwarded_bundle_deps_.push_back(target); |
| } |
| return; |
| } |
| if (is_create_bundle) { |
| bundle_deps_.push_back(target); |
| } |
| forwarded_bundle_deps_.push_back(target); |
| } |
| |
| void BundleData::OnTargetResolved(Target* owning_target) { |
| // Only initialize file_rules_ and assets_catalog_sources for "create_bundle" |
| // target (properties are only used by those targets). |
| if (owning_target->output_type() != Target::CREATE_BUNDLE) |
| return; |
| |
| UniqueVector<const Target*> assets_catalog_deps; |
| UniqueVector<SourceFile> assets_catalog_sources; |
| |
| for (const Target* target : bundle_deps_) { |
| SourceFiles file_rule_sources; |
| for (const SourceFile& source_file : target->sources()) { |
| SourceFile assets_catalog; |
| if (IsSourceFileFromAssetsCatalog(source_file.value(), &assets_catalog)) { |
| assets_catalog_sources.push_back(assets_catalog); |
| assets_catalog_deps.push_back(target); |
| } else { |
| file_rule_sources.push_back(source_file); |
| } |
| } |
| |
| if (!file_rule_sources.empty()) { |
| DCHECK_EQ(target->action_values().outputs().list().size(), 1u); |
| file_rules_.push_back( |
| BundleFileRule(target, file_rule_sources, |
| target->action_values().outputs().list()[0])); |
| } |
| } |
| |
| assets_catalog_deps_.insert(assets_catalog_deps_.end(), |
| assets_catalog_deps.begin(), |
| assets_catalog_deps.end()); |
| assets_catalog_sources_.insert(assets_catalog_sources_.end(), |
| assets_catalog_sources.begin(), |
| assets_catalog_sources.end()); |
| |
| GetSourceFiles(&owning_target->sources()); |
| } |
| |
| void BundleData::GetSourceFiles(SourceFiles* sources) const { |
| for (const BundleFileRule& file_rule : file_rules_) { |
| sources->insert(sources->end(), file_rule.sources().begin(), |
| file_rule.sources().end()); |
| } |
| sources->insert(sources->end(), assets_catalog_sources_.begin(), |
| assets_catalog_sources_.end()); |
| if (!code_signing_script_.is_null()) { |
| sources->insert(sources->end(), code_signing_sources_.begin(), |
| code_signing_sources_.end()); |
| } |
| } |
| |
| bool BundleData::GetOutputFiles(const Settings* settings, |
| const Target* target, |
| OutputFiles* outputs, |
| Err* err) const { |
| SourceFiles outputs_as_sources; |
| if (!GetOutputsAsSourceFiles(settings, target, &outputs_as_sources, err)) |
| return false; |
| for (const SourceFile& source_file : outputs_as_sources) |
| outputs->push_back(OutputFile(settings->build_settings(), source_file)); |
| return true; |
| } |
| |
| bool BundleData::GetOutputsAsSourceFiles(const Settings* settings, |
| const Target* target, |
| SourceFiles* outputs_as_source, |
| Err* err) const { |
| for (const BundleFileRule& file_rule : file_rules_) { |
| for (const SourceFile& source : file_rule.sources()) { |
| SourceFile expanded_source_file; |
| if (!file_rule.ApplyPatternToSource(settings, target, *this, source, |
| &expanded_source_file, err)) |
| return false; |
| outputs_as_source->push_back(expanded_source_file); |
| } |
| } |
| |
| if (!assets_catalog_sources_.empty()) |
| outputs_as_source->push_back(GetCompiledAssetCatalogPath()); |
| |
| if (!partial_info_plist_.is_null()) |
| outputs_as_source->push_back(partial_info_plist_); |
| |
| if (!code_signing_script_.is_null()) { |
| std::vector<SourceFile> code_signing_output_files; |
| SubstitutionWriter::GetListAsSourceFiles(code_signing_outputs_, |
| &code_signing_output_files); |
| outputs_as_source->insert(outputs_as_source->end(), |
| code_signing_output_files.begin(), |
| code_signing_output_files.end()); |
| } |
| |
| if (!root_dir_.is_null()) |
| outputs_as_source->push_back(GetBundleRootDirOutput(settings)); |
| |
| return true; |
| } |
| |
| SourceFile BundleData::GetCompiledAssetCatalogPath() const { |
| DCHECK(!assets_catalog_sources_.empty()); |
| std::string assets_car_path = resources_dir_.value() + "/Assets.car"; |
| return SourceFile(std::move(assets_car_path)); |
| } |
| |
| SourceFile BundleData::GetBundleRootDirOutput(const Settings* settings) const { |
| std::string root_dir_value = root_dir().value(); |
| size_t last_separator = root_dir_value.rfind('/'); |
| if (last_separator != std::string::npos) |
| root_dir_value = root_dir_value.substr(0, last_separator); |
| |
| return SourceFile(std::move(root_dir_value)); |
| } |
| |
| SourceDir BundleData::GetBundleRootDirOutputAsDir( |
| const Settings* settings) const { |
| return SourceDir(GetBundleRootDirOutput(settings).value()); |
| } |
| |
| SourceDir BundleData::GetBundleDir(const Settings* settings) const{ |
| return GetBundleRootDirOutput(settings).GetDir(); |
| } |