| /* |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <dirent.h> |
| |
| #include <string> |
| |
| #include "android-base/errors.h" |
| #include "android-base/file.h" |
| #include "android-base/utf8.h" |
| #include "androidfw/StringPiece.h" |
| #include "google/protobuf/io/coded_stream.h" |
| #include "google/protobuf/io/zero_copy_stream_impl_lite.h" |
| |
| #include "ConfigDescription.h" |
| #include "Diagnostics.h" |
| #include "Flags.h" |
| #include "ResourceParser.h" |
| #include "ResourceTable.h" |
| #include "compile/IdAssigner.h" |
| #include "compile/InlineXmlFormatParser.h" |
| #include "compile/Png.h" |
| #include "compile/PseudolocaleGenerator.h" |
| #include "compile/XmlIdCollector.h" |
| #include "flatten/Archive.h" |
| #include "flatten/XmlFlattener.h" |
| #include "io/BigBufferOutputStream.h" |
| #include "io/FileInputStream.h" |
| #include "io/Util.h" |
| #include "proto/ProtoSerialize.h" |
| #include "util/Files.h" |
| #include "util/Maybe.h" |
| #include "util/Util.h" |
| #include "xml/XmlDom.h" |
| #include "xml/XmlPullParser.h" |
| |
| using ::aapt::io::FileInputStream; |
| using ::android::StringPiece; |
| using ::google::protobuf::io::CopyingOutputStreamAdaptor; |
| |
| namespace aapt { |
| |
| struct ResourcePathData { |
| Source source; |
| std::string resource_dir; |
| std::string name; |
| std::string extension; |
| |
| // Original config str. We keep this because when we parse the config, we may add on |
| // version qualifiers. We want to preserve the original input so the output is easily |
| // computed before hand. |
| std::string config_str; |
| ConfigDescription config; |
| }; |
| |
| // Resource file paths are expected to look like: [--/res/]type[-config]/name |
| static Maybe<ResourcePathData> ExtractResourcePathData(const std::string& path, |
| std::string* out_error) { |
| std::vector<std::string> parts = util::Split(path, file::sDirSep); |
| if (parts.size() < 2) { |
| if (out_error) *out_error = "bad resource path"; |
| return {}; |
| } |
| |
| std::string& dir = parts[parts.size() - 2]; |
| StringPiece dir_str = dir; |
| |
| StringPiece config_str; |
| ConfigDescription config; |
| size_t dash_pos = dir.find('-'); |
| if (dash_pos != std::string::npos) { |
| config_str = dir_str.substr(dash_pos + 1, dir.size() - (dash_pos + 1)); |
| if (!ConfigDescription::Parse(config_str, &config)) { |
| if (out_error) { |
| std::stringstream err_str; |
| err_str << "invalid configuration '" << config_str << "'"; |
| *out_error = err_str.str(); |
| } |
| return {}; |
| } |
| dir_str = dir_str.substr(0, dash_pos); |
| } |
| |
| std::string& filename = parts[parts.size() - 1]; |
| StringPiece name = filename; |
| StringPiece extension; |
| size_t dot_pos = filename.find('.'); |
| if (dot_pos != std::string::npos) { |
| extension = name.substr(dot_pos + 1, filename.size() - (dot_pos + 1)); |
| name = name.substr(0, dot_pos); |
| } |
| |
| return ResourcePathData{Source(path), dir_str.to_string(), name.to_string(), |
| extension.to_string(), config_str.to_string(), config}; |
| } |
| |
| struct CompileOptions { |
| std::string output_path; |
| Maybe<std::string> res_dir; |
| bool pseudolocalize = false; |
| bool no_png_crunch = false; |
| bool legacy_mode = false; |
| bool verbose = false; |
| }; |
| |
| static std::string BuildIntermediateFilename(const ResourcePathData& data) { |
| std::stringstream name; |
| name << data.resource_dir; |
| if (!data.config_str.empty()) { |
| name << "-" << data.config_str; |
| } |
| name << "_" << data.name; |
| if (!data.extension.empty()) { |
| name << "." << data.extension; |
| } |
| name << ".flat"; |
| return name.str(); |
| } |
| |
| static bool IsHidden(const StringPiece& filename) { |
| return util::StartsWith(filename, "."); |
| } |
| |
| // Walks the res directory structure, looking for resource files. |
| static bool LoadInputFilesFromDir(IAaptContext* context, const CompileOptions& options, |
| std::vector<ResourcePathData>* out_path_data) { |
| const std::string& root_dir = options.res_dir.value(); |
| std::unique_ptr<DIR, decltype(closedir)*> d(opendir(root_dir.data()), closedir); |
| if (!d) { |
| context->GetDiagnostics()->Error(DiagMessage(root_dir) << "failed to open directory: " |
| << android::base::SystemErrorCodeToString(errno)); |
| return false; |
| } |
| |
| while (struct dirent* entry = readdir(d.get())) { |
| if (IsHidden(entry->d_name)) { |
| continue; |
| } |
| |
| std::string prefix_path = root_dir; |
| file::AppendPath(&prefix_path, entry->d_name); |
| |
| if (file::GetFileType(prefix_path) != file::FileType::kDirectory) { |
| continue; |
| } |
| |
| std::unique_ptr<DIR, decltype(closedir)*> subdir(opendir(prefix_path.data()), closedir); |
| if (!subdir) { |
| context->GetDiagnostics()->Error(DiagMessage(prefix_path) << "failed to open directory: " |
| << android::base::SystemErrorCodeToString(errno)); |
| return false; |
| } |
| |
| while (struct dirent* leaf_entry = readdir(subdir.get())) { |
| if (IsHidden(leaf_entry->d_name)) { |
| continue; |
| } |
| |
| std::string full_path = prefix_path; |
| file::AppendPath(&full_path, leaf_entry->d_name); |
| |
| std::string err_str; |
| Maybe<ResourcePathData> path_data = ExtractResourcePathData(full_path, &err_str); |
| if (!path_data) { |
| context->GetDiagnostics()->Error(DiagMessage(full_path) << err_str); |
| return false; |
| } |
| |
| out_path_data->push_back(std::move(path_data.value())); |
| } |
| } |
| return true; |
| } |
| |
| static bool CompileTable(IAaptContext* context, const CompileOptions& options, |
| const ResourcePathData& path_data, IArchiveWriter* writer, |
| const std::string& output_path) { |
| ResourceTable table; |
| { |
| FileInputStream fin(path_data.source.path); |
| if (fin.HadError()) { |
| context->GetDiagnostics()->Error(DiagMessage(path_data.source) |
| << "failed to open file: " << fin.GetError()); |
| return false; |
| } |
| |
| // Parse the values file from XML. |
| xml::XmlPullParser xml_parser(&fin); |
| |
| ResourceParserOptions parser_options; |
| parser_options.error_on_positional_arguments = !options.legacy_mode; |
| |
| // If the filename includes donottranslate, then the default translatable is false. |
| parser_options.translatable = path_data.name.find("donottranslate") == std::string::npos; |
| |
| ResourceParser res_parser(context->GetDiagnostics(), &table, path_data.source, path_data.config, |
| parser_options); |
| if (!res_parser.Parse(&xml_parser)) { |
| return false; |
| } |
| } |
| |
| if (options.pseudolocalize) { |
| // Generate pseudo-localized strings (en-XA and ar-XB). |
| // These are created as weak symbols, and are only generated from default |
| // configuration |
| // strings and plurals. |
| PseudolocaleGenerator pseudolocale_generator; |
| if (!pseudolocale_generator.Consume(context, &table)) { |
| return false; |
| } |
| } |
| |
| // Ensure we have the compilation package at least. |
| table.CreatePackage(context->GetCompilationPackage()); |
| |
| // Assign an ID to any package that has resources. |
| for (auto& pkg : table.packages) { |
| if (!pkg->id) { |
| // If no package ID was set while parsing (public identifiers), auto assign an ID. |
| pkg->id = context->GetPackageId(); |
| } |
| } |
| |
| // Create the file/zip entry. |
| if (!writer->StartEntry(output_path, 0)) { |
| context->GetDiagnostics()->Error(DiagMessage(output_path) << "failed to open"); |
| return false; |
| } |
| |
| // Make sure CopyingOutputStreamAdaptor is deleted before we call |
| // writer->FinishEntry(). |
| { |
| // Wrap our IArchiveWriter with an adaptor that implements the |
| // ZeroCopyOutputStream interface. |
| CopyingOutputStreamAdaptor copying_adaptor(writer); |
| |
| std::unique_ptr<pb::ResourceTable> pb_table = SerializeTableToPb(&table); |
| if (!pb_table->SerializeToZeroCopyStream(©ing_adaptor)) { |
| context->GetDiagnostics()->Error(DiagMessage(output_path) << "failed to write"); |
| return false; |
| } |
| } |
| |
| if (!writer->FinishEntry()) { |
| context->GetDiagnostics()->Error(DiagMessage(output_path) << "failed to finish entry"); |
| return false; |
| } |
| return true; |
| } |
| |
| static bool WriteHeaderAndBufferToWriter(const StringPiece& output_path, const ResourceFile& file, |
| const BigBuffer& buffer, IArchiveWriter* writer, |
| IDiagnostics* diag) { |
| // Start the entry so we can write the header. |
| if (!writer->StartEntry(output_path, 0)) { |
| diag->Error(DiagMessage(output_path) << "failed to open file"); |
| return false; |
| } |
| |
| // Make sure CopyingOutputStreamAdaptor is deleted before we call |
| // writer->FinishEntry(). |
| { |
| // Wrap our IArchiveWriter with an adaptor that implements the |
| // ZeroCopyOutputStream interface. |
| CopyingOutputStreamAdaptor copying_adaptor(writer); |
| CompiledFileOutputStream output_stream(©ing_adaptor); |
| |
| // Number of CompiledFiles. |
| output_stream.WriteLittleEndian32(1); |
| |
| std::unique_ptr<pb::internal::CompiledFile> compiled_file = SerializeCompiledFileToPb(file); |
| output_stream.WriteCompiledFile(compiled_file.get()); |
| output_stream.WriteData(&buffer); |
| |
| if (output_stream.HadError()) { |
| diag->Error(DiagMessage(output_path) << "failed to write data"); |
| return false; |
| } |
| } |
| |
| if (!writer->FinishEntry()) { |
| diag->Error(DiagMessage(output_path) << "failed to finish writing data"); |
| return false; |
| } |
| return true; |
| } |
| |
| static bool WriteHeaderAndMmapToWriter(const StringPiece& output_path, const ResourceFile& file, |
| const android::FileMap& map, IArchiveWriter* writer, |
| IDiagnostics* diag) { |
| // Start the entry so we can write the header. |
| if (!writer->StartEntry(output_path, 0)) { |
| diag->Error(DiagMessage(output_path) << "failed to open file"); |
| return false; |
| } |
| |
| // Make sure CopyingOutputStreamAdaptor is deleted before we call |
| // writer->FinishEntry(). |
| { |
| // Wrap our IArchiveWriter with an adaptor that implements the |
| // ZeroCopyOutputStream interface. |
| CopyingOutputStreamAdaptor copying_adaptor(writer); |
| CompiledFileOutputStream output_stream(©ing_adaptor); |
| |
| // Number of CompiledFiles. |
| output_stream.WriteLittleEndian32(1); |
| |
| std::unique_ptr<pb::internal::CompiledFile> compiled_file = SerializeCompiledFileToPb(file); |
| output_stream.WriteCompiledFile(compiled_file.get()); |
| output_stream.WriteData(map.getDataPtr(), map.getDataLength()); |
| |
| if (output_stream.HadError()) { |
| diag->Error(DiagMessage(output_path) << "failed to write data"); |
| return false; |
| } |
| } |
| |
| if (!writer->FinishEntry()) { |
| diag->Error(DiagMessage(output_path) << "failed to finish writing data"); |
| return false; |
| } |
| return true; |
| } |
| |
| static bool FlattenXmlToOutStream(IAaptContext* context, const StringPiece& output_path, |
| xml::XmlResource* xmlres, CompiledFileOutputStream* out) { |
| BigBuffer buffer(1024); |
| XmlFlattenerOptions xml_flattener_options; |
| xml_flattener_options.keep_raw_values = true; |
| XmlFlattener flattener(&buffer, xml_flattener_options); |
| if (!flattener.Consume(context, xmlres)) { |
| return false; |
| } |
| |
| std::unique_ptr<pb::internal::CompiledFile> pb_compiled_file = |
| SerializeCompiledFileToPb(xmlres->file); |
| out->WriteCompiledFile(pb_compiled_file.get()); |
| out->WriteData(&buffer); |
| |
| if (out->HadError()) { |
| context->GetDiagnostics()->Error(DiagMessage(output_path) << "failed to write data"); |
| return false; |
| } |
| return true; |
| } |
| |
| static bool IsValidFile(IAaptContext* context, const std::string& input_path) { |
| const file::FileType file_type = file::GetFileType(input_path); |
| if (file_type != file::FileType::kRegular && file_type != file::FileType::kSymlink) { |
| if (file_type == file::FileType::kDirectory) { |
| context->GetDiagnostics()->Error(DiagMessage(input_path) |
| << "resource file cannot be a directory"); |
| } else if (file_type == file::FileType::kNonexistant) { |
| context->GetDiagnostics()->Error(DiagMessage(input_path) << "file not found"); |
| } else { |
| context->GetDiagnostics()->Error(DiagMessage(input_path) |
| << "not a valid resource file"); |
| } |
| return false; |
| } |
| return true; |
| } |
| |
| static bool CompileXml(IAaptContext* context, const CompileOptions& options, |
| const ResourcePathData& path_data, IArchiveWriter* writer, |
| const std::string& output_path) { |
| if (context->IsVerbose()) { |
| context->GetDiagnostics()->Note(DiagMessage(path_data.source) << "compiling XML"); |
| } |
| |
| std::unique_ptr<xml::XmlResource> xmlres; |
| { |
| FileInputStream fin(path_data.source.path); |
| if (fin.HadError()) { |
| context->GetDiagnostics()->Error(DiagMessage(path_data.source) |
| << "failed to open file: " << fin.GetError()); |
| return false; |
| } |
| |
| xmlres = xml::Inflate(&fin, context->GetDiagnostics(), path_data.source); |
| } |
| |
| if (!xmlres) { |
| return false; |
| } |
| |
| xmlres->file.name = ResourceName({}, *ParseResourceType(path_data.resource_dir), path_data.name); |
| xmlres->file.config = path_data.config; |
| xmlres->file.source = path_data.source; |
| |
| // Collect IDs that are defined here. |
| XmlIdCollector collector; |
| if (!collector.Consume(context, xmlres.get())) { |
| return false; |
| } |
| |
| // Look for and process any <aapt:attr> tags and create sub-documents. |
| InlineXmlFormatParser inline_xml_format_parser; |
| if (!inline_xml_format_parser.Consume(context, xmlres.get())) { |
| return false; |
| } |
| |
| // Start the entry so we can write the header. |
| if (!writer->StartEntry(output_path, 0)) { |
| context->GetDiagnostics()->Error(DiagMessage(output_path) << "failed to open file"); |
| return false; |
| } |
| |
| // Make sure CopyingOutputStreamAdaptor is deleted before we call writer->FinishEntry(). |
| { |
| // Wrap our IArchiveWriter with an adaptor that implements the ZeroCopyOutputStream interface. |
| CopyingOutputStreamAdaptor copying_adaptor(writer); |
| CompiledFileOutputStream output_stream(©ing_adaptor); |
| |
| std::vector<std::unique_ptr<xml::XmlResource>>& inline_documents = |
| inline_xml_format_parser.GetExtractedInlineXmlDocuments(); |
| |
| // Number of CompiledFiles. |
| output_stream.WriteLittleEndian32(1 + inline_documents.size()); |
| |
| if (!FlattenXmlToOutStream(context, output_path, xmlres.get(), &output_stream)) { |
| return false; |
| } |
| |
| for (auto& inline_xml_doc : inline_documents) { |
| if (!FlattenXmlToOutStream(context, output_path, inline_xml_doc.get(), &output_stream)) { |
| return false; |
| } |
| } |
| } |
| |
| if (!writer->FinishEntry()) { |
| context->GetDiagnostics()->Error(DiagMessage(output_path) << "failed to finish writing data"); |
| return false; |
| } |
| return true; |
| } |
| |
| static bool CompilePng(IAaptContext* context, const CompileOptions& options, |
| const ResourcePathData& path_data, IArchiveWriter* writer, |
| const std::string& output_path) { |
| if (context->IsVerbose()) { |
| context->GetDiagnostics()->Note(DiagMessage(path_data.source) << "compiling PNG"); |
| } |
| |
| BigBuffer buffer(4096); |
| ResourceFile res_file; |
| res_file.name = ResourceName({}, *ParseResourceType(path_data.resource_dir), path_data.name); |
| res_file.config = path_data.config; |
| res_file.source = path_data.source; |
| |
| { |
| std::string content; |
| if (!android::base::ReadFileToString(path_data.source.path, &content, |
| true /*follow_symlinks*/)) { |
| context->GetDiagnostics()->Error(DiagMessage(path_data.source) |
| << "failed to open file: " |
| << android::base::SystemErrorCodeToString(errno)); |
| return false; |
| } |
| |
| BigBuffer crunched_png_buffer(4096); |
| io::BigBufferOutputStream crunched_png_buffer_out(&crunched_png_buffer); |
| |
| // Ensure that we only keep the chunks we care about if we end up |
| // using the original PNG instead of the crunched one. |
| PngChunkFilter png_chunk_filter(content); |
| std::unique_ptr<Image> image = ReadPng(context, path_data.source, &png_chunk_filter); |
| if (!image) { |
| return false; |
| } |
| |
| std::unique_ptr<NinePatch> nine_patch; |
| if (path_data.extension == "9.png") { |
| std::string err; |
| nine_patch = NinePatch::Create(image->rows.get(), image->width, image->height, &err); |
| if (!nine_patch) { |
| context->GetDiagnostics()->Error(DiagMessage() << err); |
| return false; |
| } |
| |
| // Remove the 1px border around the NinePatch. |
| // Basically the row array is shifted up by 1, and the length is treated |
| // as height - 2. |
| // For each row, shift the array to the left by 1, and treat the length as |
| // width - 2. |
| image->width -= 2; |
| image->height -= 2; |
| memmove(image->rows.get(), image->rows.get() + 1, image->height * sizeof(uint8_t**)); |
| for (int32_t h = 0; h < image->height; h++) { |
| memmove(image->rows[h], image->rows[h] + 4, image->width * 4); |
| } |
| |
| if (context->IsVerbose()) { |
| context->GetDiagnostics()->Note(DiagMessage(path_data.source) << "9-patch: " |
| << *nine_patch); |
| } |
| } |
| |
| // Write the crunched PNG. |
| if (!WritePng(context, image.get(), nine_patch.get(), &crunched_png_buffer_out, {})) { |
| return false; |
| } |
| |
| if (nine_patch != nullptr || |
| crunched_png_buffer_out.ByteCount() <= png_chunk_filter.ByteCount()) { |
| // No matter what, we must use the re-encoded PNG, even if it is larger. |
| // 9-patch images must be re-encoded since their borders are stripped. |
| buffer.AppendBuffer(std::move(crunched_png_buffer)); |
| } else { |
| // The re-encoded PNG is larger than the original, and there is |
| // no mandatory transformation. Use the original. |
| if (context->IsVerbose()) { |
| context->GetDiagnostics()->Note(DiagMessage(path_data.source) |
| << "original PNG is smaller than crunched PNG" |
| << ", using original"); |
| } |
| |
| png_chunk_filter.Rewind(); |
| BigBuffer filtered_png_buffer(4096); |
| io::BigBufferOutputStream filtered_png_buffer_out(&filtered_png_buffer); |
| io::Copy(&filtered_png_buffer_out, &png_chunk_filter); |
| buffer.AppendBuffer(std::move(filtered_png_buffer)); |
| } |
| |
| if (context->IsVerbose()) { |
| // For debugging only, use the legacy PNG cruncher and compare the resulting file sizes. |
| // This will help catch exotic cases where the new code may generate larger PNGs. |
| std::stringstream legacy_stream(content); |
| BigBuffer legacy_buffer(4096); |
| Png png(context->GetDiagnostics()); |
| if (!png.process(path_data.source, &legacy_stream, &legacy_buffer, {})) { |
| return false; |
| } |
| |
| context->GetDiagnostics()->Note(DiagMessage(path_data.source) |
| << "legacy=" << legacy_buffer.size() |
| << " new=" << buffer.size()); |
| } |
| } |
| |
| if (!WriteHeaderAndBufferToWriter(output_path, res_file, buffer, writer, |
| context->GetDiagnostics())) { |
| return false; |
| } |
| return true; |
| } |
| |
| static bool CompileFile(IAaptContext* context, const CompileOptions& options, |
| const ResourcePathData& path_data, IArchiveWriter* writer, |
| const std::string& output_path) { |
| if (context->IsVerbose()) { |
| context->GetDiagnostics()->Note(DiagMessage(path_data.source) << "compiling file"); |
| } |
| |
| BigBuffer buffer(256); |
| ResourceFile res_file; |
| res_file.name = ResourceName({}, *ParseResourceType(path_data.resource_dir), path_data.name); |
| res_file.config = path_data.config; |
| res_file.source = path_data.source; |
| |
| std::string error_str; |
| Maybe<android::FileMap> f = file::MmapPath(path_data.source.path, &error_str); |
| if (!f) { |
| context->GetDiagnostics()->Error(DiagMessage(path_data.source) << "failed to mmap file: " |
| << error_str); |
| return false; |
| } |
| |
| if (!WriteHeaderAndMmapToWriter(output_path, res_file, f.value(), writer, |
| context->GetDiagnostics())) { |
| return false; |
| } |
| return true; |
| } |
| |
| class CompileContext : public IAaptContext { |
| public: |
| CompileContext(IDiagnostics* diagnostics) : diagnostics_(diagnostics) { |
| } |
| |
| PackageType GetPackageType() override { |
| // Every compilation unit starts as an app and then gets linked as potentially something else. |
| return PackageType::kApp; |
| } |
| |
| void SetVerbose(bool val) { |
| verbose_ = val; |
| } |
| |
| bool IsVerbose() override { |
| return verbose_; |
| } |
| |
| IDiagnostics* GetDiagnostics() override { |
| return diagnostics_; |
| } |
| |
| NameMangler* GetNameMangler() override { |
| abort(); |
| return nullptr; |
| } |
| |
| const std::string& GetCompilationPackage() override { |
| static std::string empty; |
| return empty; |
| } |
| |
| uint8_t GetPackageId() override { |
| return 0x0; |
| } |
| |
| SymbolTable* GetExternalSymbols() override { |
| abort(); |
| return nullptr; |
| } |
| |
| int GetMinSdkVersion() override { |
| return 0; |
| } |
| |
| private: |
| IDiagnostics* diagnostics_; |
| bool verbose_ = false; |
| }; |
| |
| /** |
| * Entry point for compilation phase. Parses arguments and dispatches to the |
| * correct steps. |
| */ |
| int Compile(const std::vector<StringPiece>& args, IDiagnostics* diagnostics) { |
| CompileContext context(diagnostics); |
| CompileOptions options; |
| |
| bool verbose = false; |
| Flags flags = |
| Flags() |
| .RequiredFlag("-o", "Output path", &options.output_path) |
| .OptionalFlag("--dir", "Directory to scan for resources", &options.res_dir) |
| .OptionalSwitch("--pseudo-localize", |
| "Generate resources for pseudo-locales " |
| "(en-XA and ar-XB)", |
| &options.pseudolocalize) |
| .OptionalSwitch("--no-crunch", "Disables PNG processing", &options.no_png_crunch) |
| .OptionalSwitch("--legacy", "Treat errors that used to be valid in AAPT as warnings", |
| &options.legacy_mode) |
| .OptionalSwitch("-v", "Enables verbose logging", &verbose); |
| if (!flags.Parse("aapt2 compile", args, &std::cerr)) { |
| return 1; |
| } |
| |
| context.SetVerbose(verbose); |
| |
| std::unique_ptr<IArchiveWriter> archive_writer; |
| |
| std::vector<ResourcePathData> input_data; |
| if (options.res_dir) { |
| if (!flags.GetArgs().empty()) { |
| // Can't have both files and a resource directory. |
| context.GetDiagnostics()->Error(DiagMessage() << "files given but --dir specified"); |
| flags.Usage("aapt2 compile", &std::cerr); |
| return 1; |
| } |
| |
| if (!LoadInputFilesFromDir(&context, options, &input_data)) { |
| return 1; |
| } |
| |
| archive_writer = CreateZipFileArchiveWriter(context.GetDiagnostics(), options.output_path); |
| |
| } else { |
| input_data.reserve(flags.GetArgs().size()); |
| |
| // Collect data from the path for each input file. |
| for (const std::string& arg : flags.GetArgs()) { |
| std::string error_str; |
| if (Maybe<ResourcePathData> path_data = ExtractResourcePathData(arg, &error_str)) { |
| input_data.push_back(std::move(path_data.value())); |
| } else { |
| context.GetDiagnostics()->Error(DiagMessage() << error_str << " (" << arg << ")"); |
| return 1; |
| } |
| } |
| |
| archive_writer = CreateDirectoryArchiveWriter(context.GetDiagnostics(), options.output_path); |
| } |
| |
| if (!archive_writer) { |
| return 1; |
| } |
| |
| bool error = false; |
| for (ResourcePathData& path_data : input_data) { |
| if (options.verbose) { |
| context.GetDiagnostics()->Note(DiagMessage(path_data.source) << "processing"); |
| } |
| |
| if (!IsValidFile(&context, path_data.source.path)) { |
| error = true; |
| continue; |
| } |
| |
| if (path_data.resource_dir == "values") { |
| // Overwrite the extension. |
| path_data.extension = "arsc"; |
| |
| const std::string output_filename = BuildIntermediateFilename(path_data); |
| if (!CompileTable(&context, options, path_data, archive_writer.get(), output_filename)) { |
| error = true; |
| } |
| |
| } else { |
| const std::string output_filename = BuildIntermediateFilename(path_data); |
| if (const ResourceType* type = ParseResourceType(path_data.resource_dir)) { |
| if (*type != ResourceType::kRaw) { |
| if (path_data.extension == "xml") { |
| if (!CompileXml(&context, options, path_data, archive_writer.get(), output_filename)) { |
| error = true; |
| } |
| } else if (!options.no_png_crunch && |
| (path_data.extension == "png" || path_data.extension == "9.png")) { |
| if (!CompilePng(&context, options, path_data, archive_writer.get(), output_filename)) { |
| error = true; |
| } |
| } else { |
| if (!CompileFile(&context, options, path_data, archive_writer.get(), output_filename)) { |
| error = true; |
| } |
| } |
| } else { |
| if (!CompileFile(&context, options, path_data, archive_writer.get(), output_filename)) { |
| error = true; |
| } |
| } |
| } else { |
| context.GetDiagnostics()->Error(DiagMessage() << "invalid file path '" << path_data.source |
| << "'"); |
| error = true; |
| } |
| } |
| } |
| |
| if (error) { |
| return 1; |
| } |
| return 0; |
| } |
| |
| } // namespace aapt |
