Error ResourceImporterImage::import(const String &p_source_file, const String &p_save_path, const Map<StringName, Variant> &p_options, List<String> *r_platform_variants, List<String> *r_gen_files) {

	FileAccess *f = FileAccess::open(p_source_file, FileAccess::READ);
	if (!f) {
		ERR_FAIL_COND_V(!f, ERR_CANT_OPEN);
	}

	size_t len = f->get_len();

	Vector<uint8_t> data;
	data.resize(len);

	f->get_buffer(data.ptrw(), len);

	memdelete(f);

	f = FileAccess::open(p_save_path + ".image", FileAccess::WRITE);

	//save the header GDIM
	const uint8_t header[4] = { 'G', 'D', 'I', 'M' };
	f->store_buffer(header, 4);
	//SAVE the extension (so it can be recognized by the loader later
	f->store_pascal_string(p_source_file.get_extension().to_lower());
	//SAVE the actual image
	f->store_buffer(data.ptr(), len);

	memdelete(f);

	return OK;
}
void ExportTemplateManager::_http_download_templates_completed(int p_status, int p_code, const PoolStringArray &headers, const PoolByteArray &p_data) {

	switch (p_status) {

		case HTTPRequest::RESULT_CANT_RESOLVE: {
			template_list_state->set_text(TTR("Can't resolve."));
		} break;
		case HTTPRequest::RESULT_BODY_SIZE_LIMIT_EXCEEDED:
		case HTTPRequest::RESULT_CONNECTION_ERROR:
		case HTTPRequest::RESULT_CHUNKED_BODY_SIZE_MISMATCH: {
			template_list_state->set_text(TTR("Can't connect."));
		} break;
		case HTTPRequest::RESULT_SSL_HANDSHAKE_ERROR:
		case HTTPRequest::RESULT_CANT_CONNECT: {
			template_list_state->set_text(TTR("Can't connect."));
		} break;
		case HTTPRequest::RESULT_NO_RESPONSE: {
			template_list_state->set_text(TTR("No response."));
		} break;
		case HTTPRequest::RESULT_REQUEST_FAILED: {
			template_list_state->set_text(TTR("Req. Failed."));
		} break;
		case HTTPRequest::RESULT_REDIRECT_LIMIT_REACHED: {
			template_list_state->set_text(TTR("Redirect Loop."));
		} break;
		default: {
			if (p_code != 200) {
				template_list_state->set_text(TTR("Failed:") + " " + itos(p_code));
			} else {
				String path = EditorSettings::get_singleton()->get_cache_dir().plus_file("tmp_templates.tpz");
				FileAccess *f = FileAccess::open(path, FileAccess::WRITE);
				if (!f) {
					template_list_state->set_text(TTR("Can't write file."));
				} else {
					int size = p_data.size();
					PoolVector<uint8_t>::Read r = p_data.read();
					f->store_buffer(r.ptr(), size);
					memdelete(f);
					template_list_state->set_text(TTR("Download Complete."));
					template_downloader->hide();
					_install_from_file(path);
				}
			}
		} break;
	}

	set_process(false);
}
void ExportTemplateManager::_install_from_file(const String &p_file, bool p_use_progress) {

	FileAccess *fa = NULL;
	zlib_filefunc_def io = zipio_create_io_from_file(&fa);

	unzFile pkg = unzOpen2(p_file.utf8().get_data(), &io);
	if (!pkg) {

		EditorNode::get_singleton()->show_warning(TTR("Can't open export templates zip."));
		return;
	}
	int ret = unzGoToFirstFile(pkg);

	int fc = 0; //count them and find version
	String version;

	while (ret == UNZ_OK) {

		unz_file_info info;
		char fname[16384];
		ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);

		String file = fname;

		if (file.ends_with("version.txt")) {

			Vector<uint8_t> data;
			data.resize(info.uncompressed_size);

			//read
			unzOpenCurrentFile(pkg);
			ret = unzReadCurrentFile(pkg, data.ptrw(), data.size());
			unzCloseCurrentFile(pkg);

			String data_str;
			data_str.parse_utf8((const char *)data.ptr(), data.size());
			data_str = data_str.strip_edges();

			// Version number should be of the form major.minor[.patch].status[.module_config]
			// so it can in theory have 3 or more slices.
			if (data_str.get_slice_count(".") < 3) {
				EditorNode::get_singleton()->show_warning(vformat(TTR("Invalid version.txt format inside templates: %s."), data_str));
				unzClose(pkg);
				return;
			}

			version = data_str;
		}

		if (file.get_file().size() != 0) {
			fc++;
		}

		ret = unzGoToNextFile(pkg);
	}

	if (version == String()) {
		EditorNode::get_singleton()->show_warning(TTR("No version.txt found inside templates."));
		unzClose(pkg);
		return;
	}

	String template_path = EditorSettings::get_singleton()->get_templates_dir().plus_file(version);

	DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
	Error err = d->make_dir_recursive(template_path);
	if (err != OK) {
		EditorNode::get_singleton()->show_warning(TTR("Error creating path for templates:") + "\n" + template_path);
		unzClose(pkg);
		return;
	}

	memdelete(d);

	ret = unzGoToFirstFile(pkg);

	EditorProgress *p = NULL;
	if (p_use_progress) {
		p = memnew(EditorProgress("ltask", TTR("Extracting Export Templates"), fc));
	}

	fc = 0;

	while (ret == UNZ_OK) {

		//get filename
		unz_file_info info;
		char fname[16384];
		unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);

		String file = String(fname).get_file();

		if (file.size() == 0) {
			ret = unzGoToNextFile(pkg);
			continue;
		}

		Vector<uint8_t> data;
		data.resize(info.uncompressed_size);

		//read
		unzOpenCurrentFile(pkg);
		unzReadCurrentFile(pkg, data.ptrw(), data.size());
		unzCloseCurrentFile(pkg);

		if (p) {
			p->step(TTR("Importing:") + " " + file, fc);
		}

		FileAccess *f = FileAccess::open(template_path.plus_file(file), FileAccess::WRITE);

		if (!f) {
			ret = unzGoToNextFile(pkg);
			fc++;
			ERR_CONTINUE(!f);
		}

		f->store_buffer(data.ptr(), data.size());

		memdelete(f);

		ret = unzGoToNextFile(pkg);
		fc++;
	}

	if (p) {
		memdelete(p);
	}

	unzClose(pkg);

	_update_template_list();
}
Error EditorExportPlatform::save_pack(const Ref<EditorExportPreset> &p_preset, const String &p_path, Vector<SharedObject> *p_so_files) {

	EditorProgress ep("savepack", TTR("Packing"), 102, true);

	String tmppath = EditorSettings::get_singleton()->get_cache_dir().plus_file("packtmp");
	FileAccess *ftmp = FileAccess::open(tmppath, FileAccess::WRITE);
	ERR_FAIL_COND_V(!ftmp, ERR_CANT_CREATE)

	PackData pd;
	pd.ep = &ep;
	pd.f = ftmp;
	pd.so_files = p_so_files;

	Error err = export_project_files(p_preset, _save_pack_file, &pd, _add_shared_object);

	memdelete(ftmp); //close tmp file

	if (err)
		return err;

	pd.file_ofs.sort(); //do sort, so we can do binary search later

	FileAccess *f = FileAccess::open(p_path, FileAccess::WRITE);
	ERR_FAIL_COND_V(!f, ERR_CANT_CREATE)
	f->store_32(0x43504447); //GDPK
	f->store_32(1); //pack version
	f->store_32(VERSION_MAJOR);
	f->store_32(VERSION_MINOR);
	f->store_32(0); //hmph
	for (int i = 0; i < 16; i++) {
		//reserved
		f->store_32(0);
	}

	f->store_32(pd.file_ofs.size()); //amount of files

	size_t header_size = f->get_position();

	//precalculate header size

	for (int i = 0; i < pd.file_ofs.size(); i++) {
		header_size += 4; // size of path string (32 bits is enough)
		uint32_t string_len = pd.file_ofs[i].path_utf8.length();
		header_size += string_len + _get_pad(4, string_len); ///size of path string
		header_size += 8; // offset to file _with_ header size included
		header_size += 8; // size of file
		header_size += 16; // md5
	}

	size_t header_padding = _get_pad(PCK_PADDING, header_size);

	for (int i = 0; i < pd.file_ofs.size(); i++) {

		uint32_t string_len = pd.file_ofs[i].path_utf8.length();
		uint32_t pad = _get_pad(4, string_len);
		;
		f->store_32(string_len + pad);
		f->store_buffer((const uint8_t *)pd.file_ofs[i].path_utf8.get_data(), string_len);
		for (uint32_t j = 0; j < pad; j++) {
			f->store_8(0);
		}

		f->store_64(pd.file_ofs[i].ofs + header_padding + header_size);
		f->store_64(pd.file_ofs[i].size); // pay attention here, this is where file is
		f->store_buffer(pd.file_ofs[i].md5.ptr(), 16); //also save md5 for file
	}

	for (uint32_t j = 0; j < header_padding; j++) {
		f->store_8(0);
	}

	//save the rest of the data

	ftmp = FileAccess::open(tmppath, FileAccess::READ);
	if (!ftmp) {
		memdelete(f);
		ERR_FAIL_COND_V(!ftmp, ERR_CANT_CREATE)
	}
Exemple #5
0
static void _write_png_data(png_structp png_ptr,png_bytep data, png_size_t p_length) {

	FileAccess *f = (FileAccess*)png_get_io_ptr(png_ptr);
	f->store_buffer( (const uint8_t*)data,p_length);
}
void ResourceImporterTexture::_save_stex(const Ref<Image> &p_image, const String &p_to_path, int p_compress_mode, float p_lossy_quality, Image::CompressMode p_vram_compression, bool p_mipmaps, int p_texture_flags, bool p_streamable, bool p_detect_3d, bool p_detect_srgb, bool p_force_rgbe, bool p_detect_normal, bool p_force_normal) {

	print_line("saving: " + p_to_path);
	FileAccess *f = FileAccess::open(p_to_path, FileAccess::WRITE);
	f->store_8('G');
	f->store_8('D');
	f->store_8('S');
	f->store_8('T'); //godot streamable texture

	f->store_32(p_image->get_width());
	f->store_32(p_image->get_height());
	f->store_32(p_texture_flags);

	uint32_t format = 0;

	if (p_streamable)
		format |= StreamTexture::FORMAT_BIT_STREAM;
	if (p_mipmaps || p_compress_mode == COMPRESS_VIDEO_RAM) //VRAM always uses mipmaps
		format |= StreamTexture::FORMAT_BIT_HAS_MIPMAPS; //mipmaps bit
	if (p_detect_3d)
		format |= StreamTexture::FORMAT_BIT_DETECT_3D;
	if (p_detect_srgb)
		format |= StreamTexture::FORMAT_BIT_DETECT_SRGB;
	if (p_detect_normal)
		format |= StreamTexture::FORMAT_BIT_DETECT_NORMAL;

	if ((p_compress_mode == COMPRESS_LOSSLESS || p_compress_mode == COMPRESS_LOSSY) && p_image->get_format() > Image::FORMAT_RGBA8) {
		p_compress_mode == COMPRESS_UNCOMPRESSED; //these can't go as lossy
	}

	switch (p_compress_mode) {
		case COMPRESS_LOSSLESS: {

			Ref<Image> image = p_image->duplicate();
			if (p_mipmaps) {
				image->generate_mipmaps();
			} else {
				image->clear_mipmaps();
			}

			int mmc = image->get_mipmap_count() + 1;

			format |= StreamTexture::FORMAT_BIT_LOSSLESS;
			f->store_32(format);
			f->store_32(mmc);

			for (int i = 0; i < mmc; i++) {

				if (i > 0) {
					image->shrink_x2();
				}

				PoolVector<uint8_t> data = Image::lossless_packer(image);
				int data_len = data.size();
				f->store_32(data_len);

				PoolVector<uint8_t>::Read r = data.read();
				f->store_buffer(r.ptr(), data_len);
			}

		} break;
		case COMPRESS_LOSSY: {
			Ref<Image> image = p_image->duplicate();
			if (p_mipmaps) {
				image->generate_mipmaps();
			} else {
				image->clear_mipmaps();
			}

			int mmc = image->get_mipmap_count() + 1;

			format |= StreamTexture::FORMAT_BIT_LOSSY;
			f->store_32(format);
			f->store_32(mmc);

			for (int i = 0; i < mmc; i++) {

				if (i > 0) {
					image->shrink_x2();
				}

				PoolVector<uint8_t> data = Image::lossy_packer(image, p_lossy_quality);
				int data_len = data.size();
				f->store_32(data_len);

				PoolVector<uint8_t>::Read r = data.read();
				f->store_buffer(r.ptr(), data_len);
			}
		} break;
		case COMPRESS_VIDEO_RAM: {

			Ref<Image> image = p_image->duplicate();
			image->generate_mipmaps();

			if (p_force_rgbe && image->get_format() >= Image::FORMAT_R8 && image->get_format() <= Image::FORMAT_RGBE9995) {
				image->convert(Image::FORMAT_RGBE9995);
			} else {
				Image::CompressSource csource = Image::COMPRESS_SOURCE_GENERIC;
				if (p_force_normal) {
					csource = Image::COMPRESS_SOURCE_NORMAL;
				} else if (p_texture_flags & VS::TEXTURE_FLAG_CONVERT_TO_LINEAR) {
					csource = Image::COMPRESS_SOURCE_SRGB;
				}

				image->compress(p_vram_compression, csource, p_lossy_quality);
			}

			format |= image->get_format();

			f->store_32(format);

			PoolVector<uint8_t> data = image->get_data();
			int dl = data.size();
			PoolVector<uint8_t>::Read r = data.read();
			f->store_buffer(r.ptr(), dl);
		} break;
		case COMPRESS_UNCOMPRESSED: {

			Ref<Image> image = p_image->duplicate();
			if (p_mipmaps) {
				image->generate_mipmaps();
			} else {
				image->clear_mipmaps();
			}

			format |= image->get_format();
			f->store_32(format);

			PoolVector<uint8_t> data = image->get_data();
			int dl = data.size();
			PoolVector<uint8_t>::Read r = data.read();

			f->store_buffer(r.ptr(), dl);

		} break;
	}

	memdelete(f);
}
Exemple #7
0
MainLoop *test(TestType p_type) {

	List<String> cmdlargs = OS::get_singleton()->get_cmdline_args();

	if (cmdlargs.empty()) {
		//try editor!
		return NULL;
	}

	String test = cmdlargs.back()->get();

	FileAccess *fa = FileAccess::open(test, FileAccess::READ);

	if (!fa) {
		ERR_EXPLAIN("Could not open file: " + test);
		ERR_FAIL_V(NULL);
	}

	Vector<uint8_t> buf;
	int flen = fa->get_len();
	buf.resize(fa->get_len() + 1);
	fa->get_buffer(buf.ptrw(), flen);
	buf.write[flen] = 0;

	String code;
	code.parse_utf8((const char *)&buf[0]);

	Vector<String> lines;
	int last = 0;

	for (int i = 0; i <= code.length(); i++) {

		if (code[i] == '\n' || code[i] == 0) {

			lines.push_back(code.substr(last, i - last));
			last = i + 1;
		}
	}

	if (p_type == TEST_TOKENIZER) {

		GDScriptTokenizerText tk;
		tk.set_code(code);
		int line = -1;
		while (tk.get_token() != GDScriptTokenizer::TK_EOF) {

			String text;
			if (tk.get_token() == GDScriptTokenizer::TK_IDENTIFIER)
				text = "'" + tk.get_token_identifier() + "' (identifier)";
			else if (tk.get_token() == GDScriptTokenizer::TK_CONSTANT) {
				Variant c = tk.get_token_constant();
				if (c.get_type() == Variant::STRING)
					text = "\"" + String(c) + "\"";
				else
					text = c;

				text = text + " (" + Variant::get_type_name(c.get_type()) + " constant)";
			} else if (tk.get_token() == GDScriptTokenizer::TK_ERROR)
				text = "ERROR: " + tk.get_token_error();
			else if (tk.get_token() == GDScriptTokenizer::TK_NEWLINE)
				text = "newline (" + itos(tk.get_token_line()) + ") + indent: " + itos(tk.get_token_line_indent());
			else if (tk.get_token() == GDScriptTokenizer::TK_BUILT_IN_FUNC)
				text = "'" + String(GDScriptFunctions::get_func_name(tk.get_token_built_in_func())) + "' (built-in function)";
			else
				text = tk.get_token_name(tk.get_token());

			if (tk.get_token_line() != line) {
				int from = line + 1;
				line = tk.get_token_line();

				for (int i = from; i <= line; i++) {
					int l = i - 1;
					if (l >= 0 && l < lines.size()) {
						print_line("\n" + itos(i) + ": " + lines[l] + "\n");
					}
				}
			}
			print_line("\t(" + itos(tk.get_token_column()) + "): " + text);
			tk.advance();
		}
	}

	if (p_type == TEST_PARSER) {

		GDScriptParser parser;
		Error err = parser.parse(code);
		if (err) {
			print_line("Parse Error:\n" + itos(parser.get_error_line()) + ":" + itos(parser.get_error_column()) + ":" + parser.get_error());
			memdelete(fa);
			return NULL;
		}

		const GDScriptParser::Node *root = parser.get_parse_tree();
		ERR_FAIL_COND_V(root->type != GDScriptParser::Node::TYPE_CLASS, NULL);
		const GDScriptParser::ClassNode *cnode = static_cast<const GDScriptParser::ClassNode *>(root);

		_parser_show_class(cnode, 0, lines);
	}

	if (p_type == TEST_COMPILER) {

		GDScriptParser parser;

		Error err = parser.parse(code);
		if (err) {
			print_line("Parse Error:\n" + itos(parser.get_error_line()) + ":" + itos(parser.get_error_column()) + ":" + parser.get_error());
			memdelete(fa);
			return NULL;
		}

		GDScript *script = memnew(GDScript);

		GDScriptCompiler gdc;
		err = gdc.compile(&parser, script);
		if (err) {

			print_line("Compile Error:\n" + itos(gdc.get_error_line()) + ":" + itos(gdc.get_error_column()) + ":" + gdc.get_error());
			memdelete(script);
			return NULL;
		}

		Ref<GDScript> gds = Ref<GDScript>(script);

		Ref<GDScript> current = gds;

		while (current.is_valid()) {

			print_line("** CLASS **");
			_disassemble_class(current, lines);

			current = current->get_base();
		}

	} else if (p_type == TEST_BYTECODE) {

		Vector<uint8_t> buf = GDScriptTokenizerBuffer::parse_code_string(code);
		String dst = test.get_basename() + ".gdc";
		FileAccess *fw = FileAccess::open(dst, FileAccess::WRITE);
		fw->store_buffer(buf.ptr(), buf.size());
		memdelete(fw);
	}

	memdelete(fa);

	return NULL;
}
Exemple #8
0
Error EditorExportPlatformOSX::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {

	String src_pkg_name;

	EditorProgress ep("export", "Exporting for OSX", 3);

	if (p_debug)
		src_pkg_name = p_preset->get("custom_package/debug");
	else
		src_pkg_name = p_preset->get("custom_package/release");

	if (src_pkg_name == "") {
		String err;
		src_pkg_name = find_export_template("osx.zip", &err);
		if (src_pkg_name == "") {
			EditorNode::add_io_error(err);
			return ERR_FILE_NOT_FOUND;
		}
	}

	FileAccess *src_f = NULL;
	zlib_filefunc_def io = zipio_create_io_from_file(&src_f);

	ep.step("Creating app", 0);

	unzFile src_pkg_zip = unzOpen2(src_pkg_name.utf8().get_data(), &io);
	if (!src_pkg_zip) {

		EditorNode::add_io_error("Could not find template app to export:\n" + src_pkg_name);
		return ERR_FILE_NOT_FOUND;
	}

	ERR_FAIL_COND_V(!src_pkg_zip, ERR_CANT_OPEN);
	int ret = unzGoToFirstFile(src_pkg_zip);

	String binary_to_use = "godot_osx_" + String(p_debug ? "debug" : "release") + ".";
	int bits_mode = p_preset->get("application/bits_mode");
	binary_to_use += String(bits_mode == 0 ? "fat" : bits_mode == 1 ? "64" : "32");

	print_line("binary: " + binary_to_use);
	String pkg_name;
	if (p_preset->get("application/name") != "")
		pkg_name = p_preset->get("application/name"); // app_name
	else if (String(ProjectSettings::get_singleton()->get("application/config/name")) != "")
		pkg_name = String(ProjectSettings::get_singleton()->get("application/config/name"));
	else
		pkg_name = "Unnamed";

	Error err = OK;
	String tmp_app_path_name = "";
	zlib_filefunc_def io2 = io;
	FileAccess *dst_f = NULL;
	io2.opaque = &dst_f;
	zipFile dst_pkg_zip = NULL;

	if (use_dmg()) {
		// We're on OSX so we can export to DMG, but first we create our application bundle
		tmp_app_path_name = EditorSettings::get_singleton()->get_cache_dir().plus_file(pkg_name + ".app");
		print_line("Exporting to " + tmp_app_path_name);
		DirAccess *tmp_app_path = DirAccess::create_for_path(tmp_app_path_name);
		if (!tmp_app_path) {
			err = ERR_CANT_CREATE;
		}

		// Create our folder structure or rely on unzip?
		if (err == OK) {
			print_line("Creating " + tmp_app_path_name + "/Contents/MacOS");
			err = tmp_app_path->make_dir_recursive(tmp_app_path_name + "/Contents/MacOS");
		}

		if (err == OK) {
			print_line("Creating " + tmp_app_path_name + "/Contents/Resources");
			err = tmp_app_path->make_dir_recursive(tmp_app_path_name + "/Contents/Resources");
		}
	} else {
		// Open our destination zip file
		dst_pkg_zip = zipOpen2(p_path.utf8().get_data(), APPEND_STATUS_CREATE, NULL, &io2);
		if (!dst_pkg_zip) {
			err = ERR_CANT_CREATE;
		}
	}

	// Now process our template
	bool found_binary = false;
	int total_size = 0;

	while (ret == UNZ_OK && err == OK) {
		bool is_execute = false;

		//get filename
		unz_file_info info;
		char fname[16384];
		ret = unzGetCurrentFileInfo(src_pkg_zip, &info, fname, 16384, NULL, 0, NULL, 0);

		String file = fname;

		print_line("READ: " + file);
		Vector<uint8_t> data;
		data.resize(info.uncompressed_size);

		//read
		unzOpenCurrentFile(src_pkg_zip);
		unzReadCurrentFile(src_pkg_zip, data.ptr(), data.size());
		unzCloseCurrentFile(src_pkg_zip);

		//write

		file = file.replace_first("osx_template.app/", "");

		if (file == "Contents/Info.plist") {
			print_line("parse plist");
			_fix_plist(p_preset, data, pkg_name);
		}

		if (file.begins_with("Contents/MacOS/godot_")) {
			if (file != "Contents/MacOS/" + binary_to_use) {
				ret = unzGoToNextFile(src_pkg_zip);
				continue; //ignore!
			}
			found_binary = true;
			is_execute = true;
			file = "Contents/MacOS/" + pkg_name;
		}

		if (file == "Contents/Resources/icon.icns") {
			//see if there is an icon
			String iconpath;
			if (p_preset->get("application/icon") != "")
				iconpath = p_preset->get("application/icon");
			else
				iconpath = ProjectSettings::get_singleton()->get("application/config/icon");
			print_line("icon? " + iconpath);
			if (iconpath != "") {
				Ref<Image> icon;
				icon.instance();
				icon->load(iconpath);
				if (!icon->empty()) {
					print_line("loaded?");
					_make_icon(icon, data);
				}
			}
			//bleh?
		}

		if (data.size() > 0) {
			print_line("ADDING: " + file + " size: " + itos(data.size()));
			total_size += data.size();

			if (use_dmg()) {
				// write it into our application bundle
				file = tmp_app_path_name + "/" + file;

				// write the file, need to add chmod
				FileAccess *f = FileAccess::open(file, FileAccess::WRITE);
				if (f) {
					f->store_buffer(data.ptr(), data.size());
					f->close();
					if (is_execute) {
						// Chmod with 0755 if the file is executable
						f->_chmod(file, 0755);
					}
					memdelete(f);
				} else {
					err = ERR_CANT_CREATE;
				}
			} else {
				// add it to our zip file
				file = pkg_name + ".app/" + file;

				zip_fileinfo fi;
				fi.tmz_date.tm_hour = info.tmu_date.tm_hour;
				fi.tmz_date.tm_min = info.tmu_date.tm_min;
				fi.tmz_date.tm_sec = info.tmu_date.tm_sec;
				fi.tmz_date.tm_mon = info.tmu_date.tm_mon;
				fi.tmz_date.tm_mday = info.tmu_date.tm_mday;
				fi.tmz_date.tm_year = info.tmu_date.tm_year;
				fi.dosDate = info.dosDate;
				fi.internal_fa = info.internal_fa;
				fi.external_fa = info.external_fa;

				int zerr = zipOpenNewFileInZip(dst_pkg_zip,
						file.utf8().get_data(),
						&fi,
						NULL,
						0,
						NULL,
						0,
						NULL,
						Z_DEFLATED,
						Z_DEFAULT_COMPRESSION);

				print_line("OPEN ERR: " + itos(zerr));
				zerr = zipWriteInFileInZip(dst_pkg_zip, data.ptr(), data.size());
				print_line("WRITE ERR: " + itos(zerr));
				zipCloseFileInZip(dst_pkg_zip);
			}
		}

		ret = unzGoToNextFile(src_pkg_zip);
	}

	// we're done with our source zip
	unzClose(src_pkg_zip);

	if (!found_binary) {
		ERR_PRINTS("Requested template binary '" + binary_to_use + "' not found. It might be missing from your template archive.");
		err = ERR_FILE_NOT_FOUND;
	}

	if (err == OK) {
		ep.step("Making PKG", 1);

		if (use_dmg()) {
			String pack_path = tmp_app_path_name + "/Contents/Resources/" + pkg_name + ".pck";
			err = save_pack(p_preset, pack_path);

			// see if we can code sign our new package
			String identity = p_preset->get("codesign/identity");
			if (err == OK && identity != "") {
				ep.step("Code signing bundle", 2);

				// the order in which we code sign is important, this is a bit of a shame or we could do this in our loop that extracts the files from our ZIP

				// start with our application
				err = _code_sign(p_preset, tmp_app_path_name + "/Contents/MacOS/" + pkg_name);

				///@TODO we should check the contents of /Contents/Frameworks for frameworks to sign
			}

			if (err == OK && identity != "") {
				// we should probably loop through all resources and sign them?
				err = _code_sign(p_preset, tmp_app_path_name + "/Contents/Resources/icon.icns");
			}

			if (err == OK && identity != "") {
				err = _code_sign(p_preset, pack_path);
			}

			if (err == OK && identity != "") {
				err = _code_sign(p_preset, tmp_app_path_name + "/Contents/Info.plist");
			}

			// and finally create a DMG
			if (err == OK) {
				ep.step("Making DMG", 3);
				err = _create_dmg(p_path, pkg_name, tmp_app_path_name);
			}

			// Clean up temporary .app dir
			OS::get_singleton()->move_to_trash(tmp_app_path_name);
		} else {

			String pack_path = EditorSettings::get_singleton()->get_cache_dir().plus_file(pkg_name + ".pck");
			Error err = save_pack(p_preset, pack_path);

			if (err == OK) {
				zipOpenNewFileInZip(dst_pkg_zip,
						(pkg_name + ".app/Contents/Resources/" + pkg_name + ".pck").utf8().get_data(),
						NULL,
						NULL,
						0,
						NULL,
						0,
						NULL,
						Z_DEFLATED,
						Z_DEFAULT_COMPRESSION);

				FileAccess *pf = FileAccess::open(pack_path, FileAccess::READ);
				if (pf) {
					const int BSIZE = 16384;
					uint8_t buf[BSIZE];

					while (true) {

						int r = pf->get_buffer(buf, BSIZE);
						if (r <= 0)
							break;
						zipWriteInFileInZip(dst_pkg_zip, buf, r);
					}
					zipCloseFileInZip(dst_pkg_zip);
					memdelete(pf);
				} else {
					err = ERR_CANT_OPEN;
				}
			}
		}
	}

	if (dst_pkg_zip) {
		zipClose(dst_pkg_zip, NULL);
	}

	return OK;
}
void ExportTemplateManager::_install_from_file(const String &p_file) {

	FileAccess *fa = NULL;
	zlib_filefunc_def io = zipio_create_io_from_file(&fa);

	unzFile pkg = unzOpen2(p_file.utf8().get_data(), &io);
	if (!pkg) {

		EditorNode::get_singleton()->show_warning(TTR("Can't open export templates zip."));
		return;
	}
	int ret = unzGoToFirstFile(pkg);

	int fc = 0; //count them and find version
	String version;

	while (ret == UNZ_OK) {

		unz_file_info info;
		char fname[16384];
		ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);

		String file = fname;

		if (file.ends_with("version.txt")) {

			Vector<uint8_t> data;
			data.resize(info.uncompressed_size);

			//read
			unzOpenCurrentFile(pkg);
			ret = unzReadCurrentFile(pkg, data.ptr(), data.size());
			unzCloseCurrentFile(pkg);

			String data_str;
			data_str.parse_utf8((const char *)data.ptr(), data.size());
			data_str = data_str.strip_edges();

			if (data_str.get_slice_count("-") != 2 || data_str.get_slice_count(".") != 2) {
				EditorNode::get_singleton()->show_warning(TTR("Invalid version.txt format inside templates."));
				unzClose(pkg);
				return;
			}

			String ver = data_str.get_slice("-", 0);

			int major = ver.get_slice(".", 0).to_int();
			int minor = ver.get_slice(".", 1).to_int();
			String rev = data_str.get_slice("-", 1);

			if (!rev.is_valid_identifier()) {
				EditorNode::get_singleton()->show_warning(TTR("Invalid version.txt format inside templates. Revision is not a valid identifier."));
				unzClose(pkg);
				return;
			}

			version = itos(major) + "." + itos(minor) + "-" + rev;
		}

		fc++;
		ret = unzGoToNextFile(pkg);
	}

	if (version == String()) {
		EditorNode::get_singleton()->show_warning(TTR("No version.txt found inside templates."));
		unzClose(pkg);
		return;
	}

	String template_path = EditorSettings::get_singleton()->get_templates_dir().plus_file(version);

	DirAccess *d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
	Error err = d->make_dir_recursive(template_path);
	if (err != OK) {
		EditorNode::get_singleton()->show_warning(TTR("Error creating path for templates:\n") + template_path);
		unzClose(pkg);
		return;
	}

	memdelete(d);

	ret = unzGoToFirstFile(pkg);

	EditorProgress p("ltask", TTR("Extracting Export Templates"), fc);

	fc = 0;

	while (ret == UNZ_OK) {

		//get filename
		unz_file_info info;
		char fname[16384];
		unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);

		String file = fname;

		Vector<uint8_t> data;
		data.resize(info.uncompressed_size);

		//read
		unzOpenCurrentFile(pkg);
		unzReadCurrentFile(pkg, data.ptr(), data.size());
		unzCloseCurrentFile(pkg);

		print_line(fname);
		/*
		for(int i=0;i<512;i++) {
			print_line(itos(data[i]));
		}
		*/

		file = file.get_file();

		p.step(TTR("Importing:") + " " + file, fc);

		FileAccess *f = FileAccess::open(template_path.plus_file(file), FileAccess::WRITE);

		ERR_CONTINUE(!f);
		f->store_buffer(data.ptr(), data.size());

		memdelete(f);

		ret = unzGoToNextFile(pkg);
		fc++;
	}

	unzClose(pkg);

	_update_template_list();
}
void EditorAssetInstaller::ok_pressed() {

	FileAccess *src_f = NULL;
	zlib_filefunc_def io = zipio_create_io_from_file(&src_f);

	unzFile pkg = unzOpen2(package_path.utf8().get_data(), &io);
	if (!pkg) {

		error->set_text(TTR("Error opening package file, not in zip format."));
		return;
	}

	int ret = unzGoToFirstFile(pkg);

	Vector<String> failed_files;

	ProgressDialog::get_singleton()->add_task("uncompress", TTR("Uncompressing Assets"), status_map.size());

	int idx = 0;
	while (ret == UNZ_OK) {

		//get filename
		unz_file_info info;
		char fname[16384];
		ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, NULL, 0, NULL, 0);

		String name = fname;

		if (status_map.has(name) && status_map[name]->is_checked(0)) {

			String path = status_map[name]->get_metadata(0);
			if (path == String()) { // a dir

				String dirpath;
				TreeItem *t = status_map[name];
				while (t) {
					dirpath = t->get_text(0) + dirpath;
					t = t->get_parent();
				}

				if (dirpath.ends_with("/")) {
					dirpath = dirpath.substr(0, dirpath.length() - 1);
				}

				DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
				da->make_dir(dirpath);
				memdelete(da);

			} else {

				Vector<uint8_t> data;
				data.resize(info.uncompressed_size);

				//read
				unzOpenCurrentFile(pkg);
				unzReadCurrentFile(pkg, data.ptrw(), data.size());
				unzCloseCurrentFile(pkg);

				FileAccess *f = FileAccess::open(path, FileAccess::WRITE);
				if (f) {
					f->store_buffer(data.ptr(), data.size());
					memdelete(f);
				} else {
					failed_files.push_back(path);
				}

				ProgressDialog::get_singleton()->task_step("uncompress", path, idx);
			}
		}

		idx++;
		ret = unzGoToNextFile(pkg);
	}

	ProgressDialog::get_singleton()->end_task("uncompress");
	unzClose(pkg);

	if (failed_files.size()) {
		String msg = "The following files failed extraction from package:\n\n";
		for (int i = 0; i < failed_files.size(); i++) {

			if (i > 15) {
				msg += "\nAnd " + itos(failed_files.size() - i) + " more files.";
				break;
			}
			msg += failed_files[i];
		}
		if (EditorNode::get_singleton() != NULL)
			EditorNode::get_singleton()->show_warning(msg);
	} else {
		if (EditorNode::get_singleton() != NULL)
			EditorNode::get_singleton()->show_warning(TTR("Package Installed Successfully!"), TTR("Success!"));
	}
	EditorFileSystem::get_singleton()->scan_changes();
}