746dddc067
* Map is unnecessary and inefficient in almost every case. * Replaced by the new HashMap. * Renamed Map to RBMap and Set to RBSet for cases that still make sense (order matters) but use is discouraged. There were very few cases where replacing by HashMap was undesired because keeping the key order was intended. I tried to keep those (as RBMap) as much as possible, but might have missed some. Review appreciated!
677 lines
26 KiB
C++
677 lines
26 KiB
C++
/*************************************************************************/
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/* export_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "export_plugin.h"
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#include "core/config/project_settings.h"
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Error EditorExportPlatformJavaScript::_extract_template(const String &p_template, const String &p_dir, const String &p_name, bool pwa) {
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Ref<FileAccess> io_fa;
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zlib_filefunc_def io = zipio_create_io(&io_fa);
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unzFile pkg = unzOpen2(p_template.utf8().get_data(), &io);
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if (!pkg) {
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EditorNode::get_singleton()->show_warning(TTR("Could not open template for export:") + "\n" + p_template);
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return ERR_FILE_NOT_FOUND;
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}
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if (unzGoToFirstFile(pkg) != UNZ_OK) {
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EditorNode::get_singleton()->show_warning(TTR("Invalid export template:") + "\n" + p_template);
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unzClose(pkg);
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return ERR_FILE_CORRUPT;
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}
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do {
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//get filename
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unz_file_info info;
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char fname[16384];
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unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0);
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String file = String::utf8(fname);
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// Skip service worker and offline page if not exporting pwa.
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if (!pwa && (file == "godot.service.worker.js" || file == "godot.offline.html")) {
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continue;
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}
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Vector<uint8_t> data;
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data.resize(info.uncompressed_size);
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//read
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unzOpenCurrentFile(pkg);
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unzReadCurrentFile(pkg, data.ptrw(), data.size());
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unzCloseCurrentFile(pkg);
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//write
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String dst = p_dir.plus_file(file.replace("godot", p_name));
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Ref<FileAccess> f = FileAccess::open(dst, FileAccess::WRITE);
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if (f.is_null()) {
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EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + dst);
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unzClose(pkg);
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return ERR_FILE_CANT_WRITE;
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}
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f->store_buffer(data.ptr(), data.size());
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} while (unzGoToNextFile(pkg) == UNZ_OK);
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unzClose(pkg);
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return OK;
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}
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Error EditorExportPlatformJavaScript::_write_or_error(const uint8_t *p_content, int p_size, String p_path) {
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Ref<FileAccess> f = FileAccess::open(p_path, FileAccess::WRITE);
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if (f.is_null()) {
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EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + p_path);
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return ERR_FILE_CANT_WRITE;
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}
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f->store_buffer(p_content, p_size);
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return OK;
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}
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void EditorExportPlatformJavaScript::_replace_strings(HashMap<String, String> p_replaces, Vector<uint8_t> &r_template) {
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String str_template = String::utf8(reinterpret_cast<const char *>(r_template.ptr()), r_template.size());
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String out;
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Vector<String> lines = str_template.split("\n");
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for (int i = 0; i < lines.size(); i++) {
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String current_line = lines[i];
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for (const KeyValue<String, String> &E : p_replaces) {
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current_line = current_line.replace(E.key, E.value);
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}
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out += current_line + "\n";
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}
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CharString cs = out.utf8();
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r_template.resize(cs.length());
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for (int i = 0; i < cs.length(); i++) {
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r_template.write[i] = cs[i];
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}
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}
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void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes) {
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// Engine.js config
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Dictionary config;
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Array libs;
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for (int i = 0; i < p_shared_objects.size(); i++) {
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libs.push_back(p_shared_objects[i].path.get_file());
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}
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Vector<String> flags;
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gen_export_flags(flags, p_flags & (~DEBUG_FLAG_DUMB_CLIENT));
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Array args;
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for (int i = 0; i < flags.size(); i++) {
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args.push_back(flags[i]);
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}
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config["canvasResizePolicy"] = p_preset->get("html/canvas_resize_policy");
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config["experimentalVK"] = p_preset->get("html/experimental_virtual_keyboard");
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config["focusCanvas"] = p_preset->get("html/focus_canvas_on_start");
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config["gdnativeLibs"] = libs;
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config["executable"] = p_name;
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config["args"] = args;
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config["fileSizes"] = p_file_sizes;
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String head_include;
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if (p_preset->get("html/export_icon")) {
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head_include += "<link id='-gd-engine-icon' rel='icon' type='image/png' href='" + p_name + ".icon.png' />\n";
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head_include += "<link rel='apple-touch-icon' href='" + p_name + ".apple-touch-icon.png'/>\n";
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}
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if (p_preset->get("progressive_web_app/enabled")) {
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head_include += "<link rel='manifest' href='" + p_name + ".manifest.json'>\n";
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config["serviceWorker"] = p_name + ".service.worker.js";
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}
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// Replaces HTML string
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const String str_config = Variant(config).to_json_string();
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const String custom_head_include = p_preset->get("html/head_include");
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HashMap<String, String> replaces;
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replaces["$GODOT_URL"] = p_name + ".js";
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replaces["$GODOT_PROJECT_NAME"] = ProjectSettings::get_singleton()->get_setting("application/config/name");
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replaces["$GODOT_HEAD_INCLUDE"] = head_include + custom_head_include;
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replaces["$GODOT_CONFIG"] = str_config;
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_replace_strings(replaces, p_html);
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}
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Error EditorExportPlatformJavaScript::_add_manifest_icon(const String &p_path, const String &p_icon, int p_size, Array &r_arr) {
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const String name = p_path.get_file().get_basename();
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const String icon_name = vformat("%s.%dx%d.png", name, p_size, p_size);
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const String icon_dest = p_path.get_base_dir().plus_file(icon_name);
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Ref<Image> icon;
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if (!p_icon.is_empty()) {
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icon.instantiate();
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const Error err = ImageLoader::load_image(p_icon, icon);
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if (err != OK) {
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EditorNode::get_singleton()->show_warning(TTR("Could not read file:") + "\n" + p_icon);
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return err;
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}
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if (icon->get_width() != p_size || icon->get_height() != p_size) {
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icon->resize(p_size, p_size);
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}
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} else {
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icon = _get_project_icon();
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icon->resize(p_size, p_size);
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}
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const Error err = icon->save_png(icon_dest);
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if (err != OK) {
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EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + icon_dest);
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return err;
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}
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Dictionary icon_dict;
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icon_dict["sizes"] = vformat("%dx%d", p_size, p_size);
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icon_dict["type"] = "image/png";
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icon_dict["src"] = icon_name;
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r_arr.push_back(icon_dict);
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return err;
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}
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Error EditorExportPlatformJavaScript::_build_pwa(const Ref<EditorExportPreset> &p_preset, const String p_path, const Vector<SharedObject> &p_shared_objects) {
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String proj_name = ProjectSettings::get_singleton()->get_setting("application/config/name");
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if (proj_name.is_empty()) {
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proj_name = "Godot Game";
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}
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// Service worker
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const String dir = p_path.get_base_dir();
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const String name = p_path.get_file().get_basename();
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const ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
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HashMap<String, String> replaces;
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replaces["@GODOT_VERSION@"] = String::num_int64(OS::get_singleton()->get_unix_time()) + "|" + String::num_int64(OS::get_singleton()->get_ticks_usec());
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replaces["@GODOT_NAME@"] = proj_name.substr(0, 16);
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replaces["@GODOT_OFFLINE_PAGE@"] = name + ".offline.html";
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// Files cached during worker install.
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Array cache_files;
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cache_files.push_back(name + ".html");
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cache_files.push_back(name + ".js");
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cache_files.push_back(name + ".offline.html");
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if (p_preset->get("html/export_icon")) {
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cache_files.push_back(name + ".icon.png");
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cache_files.push_back(name + ".apple-touch-icon.png");
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}
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if (mode == EXPORT_MODE_THREADS) {
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cache_files.push_back(name + ".worker.js");
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cache_files.push_back(name + ".audio.worklet.js");
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}
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replaces["@GODOT_CACHE@"] = Variant(cache_files).to_json_string();
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// Heavy files that are cached on demand.
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Array opt_cache_files;
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opt_cache_files.push_back(name + ".wasm");
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opt_cache_files.push_back(name + ".pck");
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if (mode == EXPORT_MODE_GDNATIVE) {
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opt_cache_files.push_back(name + ".side.wasm");
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for (int i = 0; i < p_shared_objects.size(); i++) {
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opt_cache_files.push_back(p_shared_objects[i].path.get_file());
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}
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}
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replaces["@GODOT_OPT_CACHE@"] = Variant(opt_cache_files).to_json_string();
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const String sw_path = dir.plus_file(name + ".service.worker.js");
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Vector<uint8_t> sw;
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{
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Ref<FileAccess> f = FileAccess::open(sw_path, FileAccess::READ);
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if (f.is_null()) {
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EditorNode::get_singleton()->show_warning(TTR("Could not read file:") + "\n" + sw_path);
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return ERR_FILE_CANT_READ;
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}
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sw.resize(f->get_length());
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f->get_buffer(sw.ptrw(), sw.size());
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}
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_replace_strings(replaces, sw);
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Error err = _write_or_error(sw.ptr(), sw.size(), dir.plus_file(name + ".service.worker.js"));
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if (err != OK) {
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return err;
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}
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// Custom offline page
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const String offline_page = p_preset->get("progressive_web_app/offline_page");
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if (!offline_page.is_empty()) {
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Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
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const String offline_dest = dir.plus_file(name + ".offline.html");
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err = da->copy(ProjectSettings::get_singleton()->globalize_path(offline_page), offline_dest);
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if (err != OK) {
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EditorNode::get_singleton()->show_warning(TTR("Could not read file:") + "\n" + offline_dest);
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return err;
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}
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}
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// Manifest
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const char *modes[4] = { "fullscreen", "standalone", "minimal-ui", "browser" };
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const char *orientations[3] = { "any", "landscape", "portrait" };
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const int display = CLAMP(int(p_preset->get("progressive_web_app/display")), 0, 4);
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const int orientation = CLAMP(int(p_preset->get("progressive_web_app/orientation")), 0, 3);
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Dictionary manifest;
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manifest["name"] = proj_name;
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manifest["start_url"] = "./" + name + ".html";
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manifest["display"] = String::utf8(modes[display]);
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manifest["orientation"] = String::utf8(orientations[orientation]);
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manifest["background_color"] = "#" + p_preset->get("progressive_web_app/background_color").operator Color().to_html(false);
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Array icons_arr;
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const String icon144_path = p_preset->get("progressive_web_app/icon_144x144");
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err = _add_manifest_icon(p_path, icon144_path, 144, icons_arr);
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if (err != OK) {
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return err;
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}
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const String icon180_path = p_preset->get("progressive_web_app/icon_180x180");
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err = _add_manifest_icon(p_path, icon180_path, 180, icons_arr);
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if (err != OK) {
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return err;
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}
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const String icon512_path = p_preset->get("progressive_web_app/icon_512x512");
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err = _add_manifest_icon(p_path, icon512_path, 512, icons_arr);
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if (err != OK) {
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return err;
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}
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manifest["icons"] = icons_arr;
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CharString cs = Variant(manifest).to_json_string().utf8();
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err = _write_or_error((const uint8_t *)cs.get_data(), cs.length(), dir.plus_file(name + ".manifest.json"));
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if (err != OK) {
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return err;
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}
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return OK;
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}
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void EditorExportPlatformJavaScript::get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) {
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if (p_preset->get("vram_texture_compression/for_desktop")) {
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r_features->push_back("s3tc");
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}
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if (p_preset->get("vram_texture_compression/for_mobile")) {
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String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
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if (driver == "opengl3") {
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r_features->push_back("etc");
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} else if (driver == "vulkan") {
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// FIXME: Review if this is correct.
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r_features->push_back("etc2");
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}
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}
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ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
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if (mode == EXPORT_MODE_THREADS) {
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r_features->push_back("threads");
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} else if (mode == EXPORT_MODE_GDNATIVE) {
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r_features->push_back("wasm32");
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}
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}
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void EditorExportPlatformJavaScript::get_export_options(List<ExportOption> *r_options) {
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "variant/export_type", PROPERTY_HINT_ENUM, "Regular,Threads,GDNative"), 0)); // Export type.
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r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_desktop"), true)); // S3TC
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r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_mobile"), false)); // ETC or ETC2, depending on renderer
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r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/export_icon"), true));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/custom_html_shell", PROPERTY_HINT_FILE, "*.html"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/head_include", PROPERTY_HINT_MULTILINE_TEXT), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "html/canvas_resize_policy", PROPERTY_HINT_ENUM, "None,Project,Adaptive"), 2));
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r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/focus_canvas_on_start"), true));
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r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/experimental_virtual_keyboard"), false));
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r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "progressive_web_app/enabled"), false));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/offline_page", PROPERTY_HINT_FILE, "*.html"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "progressive_web_app/display", PROPERTY_HINT_ENUM, "Fullscreen,Standalone,Minimal UI,Browser"), 1));
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r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "progressive_web_app/orientation", PROPERTY_HINT_ENUM, "Any,Landscape,Portrait"), 0));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_144x144", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_180x180", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_512x512", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"), ""));
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r_options->push_back(ExportOption(PropertyInfo(Variant::COLOR, "progressive_web_app/background_color", PROPERTY_HINT_COLOR_NO_ALPHA), Color()));
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}
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String EditorExportPlatformJavaScript::get_name() const {
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return "HTML5";
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}
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String EditorExportPlatformJavaScript::get_os_name() const {
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return "HTML5";
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}
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Ref<Texture2D> EditorExportPlatformJavaScript::get_logo() const {
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return logo;
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}
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bool EditorExportPlatformJavaScript::can_export(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
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#ifndef DEV_ENABLED
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// We don't provide export templates for the HTML5 platform currently as there
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// is no suitable renderer to use with them. So we forbid exporting and tell
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// users why. This is skipped in DEV_ENABLED so that contributors can still test
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// the pipeline once we start having WebGL or WebGPU support.
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r_error = "The HTML5 platform is currently not supported in Godot 4.0, as there is no suitable renderer for it.\n";
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return false;
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#endif
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String err;
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bool valid = false;
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ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
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// Look for export templates (first official, and if defined custom templates).
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bool dvalid = exists_export_template(_get_template_name(mode, true), &err);
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bool rvalid = exists_export_template(_get_template_name(mode, false), &err);
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if (p_preset->get("custom_template/debug") != "") {
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dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
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if (!dvalid) {
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err += TTR("Custom debug template not found.") + "\n";
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}
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}
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if (p_preset->get("custom_template/release") != "") {
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rvalid = FileAccess::exists(p_preset->get("custom_template/release"));
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if (!rvalid) {
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err += TTR("Custom release template not found.") + "\n";
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|
}
|
|
}
|
|
|
|
valid = dvalid || rvalid;
|
|
r_missing_templates = !valid;
|
|
|
|
// Validate the rest of the configuration.
|
|
|
|
if (p_preset->get("vram_texture_compression/for_mobile")) {
|
|
String etc_error = test_etc2();
|
|
if (!etc_error.is_empty()) {
|
|
valid = false;
|
|
err += etc_error;
|
|
}
|
|
}
|
|
|
|
if (!err.is_empty()) {
|
|
r_error = err;
|
|
}
|
|
|
|
return valid;
|
|
}
|
|
|
|
List<String> EditorExportPlatformJavaScript::get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const {
|
|
List<String> list;
|
|
list.push_back("html");
|
|
return list;
|
|
}
|
|
|
|
Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
|
|
ExportNotifier notifier(*this, p_preset, p_debug, p_path, p_flags);
|
|
|
|
const String custom_debug = p_preset->get("custom_template/debug");
|
|
const String custom_release = p_preset->get("custom_template/release");
|
|
const String custom_html = p_preset->get("html/custom_html_shell");
|
|
const bool export_icon = p_preset->get("html/export_icon");
|
|
const bool pwa = p_preset->get("progressive_web_app/enabled");
|
|
|
|
const String base_dir = p_path.get_base_dir();
|
|
const String base_path = p_path.get_basename();
|
|
const String base_name = p_path.get_file().get_basename();
|
|
|
|
// Find the correct template
|
|
String template_path = p_debug ? custom_debug : custom_release;
|
|
template_path = template_path.strip_edges();
|
|
if (template_path.is_empty()) {
|
|
ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
|
|
template_path = find_export_template(_get_template_name(mode, p_debug));
|
|
}
|
|
|
|
if (!DirAccess::exists(base_dir)) {
|
|
return ERR_FILE_BAD_PATH;
|
|
}
|
|
|
|
if (!template_path.is_empty() && !FileAccess::exists(template_path)) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Template file not found:") + "\n" + template_path);
|
|
return ERR_FILE_NOT_FOUND;
|
|
}
|
|
|
|
// Export pck and shared objects
|
|
Vector<SharedObject> shared_objects;
|
|
String pck_path = base_path + ".pck";
|
|
Error error = save_pack(p_preset, p_debug, pck_path, &shared_objects);
|
|
if (error != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + pck_path);
|
|
return error;
|
|
}
|
|
|
|
{
|
|
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
for (int i = 0; i < shared_objects.size(); i++) {
|
|
String dst = base_dir.plus_file(shared_objects[i].path.get_file());
|
|
error = da->copy(shared_objects[i].path, dst);
|
|
if (error != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + shared_objects[i].path.get_file());
|
|
return error;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Extract templates.
|
|
error = _extract_template(template_path, base_dir, base_name, pwa);
|
|
if (error) {
|
|
return error;
|
|
}
|
|
|
|
// Parse generated file sizes (pck and wasm, to help show a meaningful loading bar).
|
|
Dictionary file_sizes;
|
|
Ref<FileAccess> f = FileAccess::open(pck_path, FileAccess::READ);
|
|
if (f.is_valid()) {
|
|
file_sizes[pck_path.get_file()] = (uint64_t)f->get_length();
|
|
}
|
|
f = FileAccess::open(base_path + ".wasm", FileAccess::READ);
|
|
if (f.is_valid()) {
|
|
file_sizes[base_name + ".wasm"] = (uint64_t)f->get_length();
|
|
}
|
|
|
|
// Read the HTML shell file (custom or from template).
|
|
const String html_path = custom_html.is_empty() ? base_path + ".html" : custom_html;
|
|
Vector<uint8_t> html;
|
|
f = FileAccess::open(html_path, FileAccess::READ);
|
|
if (f.is_null()) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not read HTML shell:") + "\n" + html_path);
|
|
return ERR_FILE_CANT_READ;
|
|
}
|
|
html.resize(f->get_length());
|
|
f->get_buffer(html.ptrw(), html.size());
|
|
|
|
// Generate HTML file with replaced strings.
|
|
_fix_html(html, p_preset, base_name, p_debug, p_flags, shared_objects, file_sizes);
|
|
Error err = _write_or_error(html.ptr(), html.size(), p_path);
|
|
if (err != OK) {
|
|
return err;
|
|
}
|
|
html.resize(0);
|
|
|
|
// Export splash (why?)
|
|
Ref<Image> splash = _get_project_splash();
|
|
const String splash_png_path = base_path + ".png";
|
|
if (splash->save_png(splash_png_path) != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + splash_png_path);
|
|
return ERR_FILE_CANT_WRITE;
|
|
}
|
|
|
|
// Save a favicon that can be accessed without waiting for the project to finish loading.
|
|
// This way, the favicon can be displayed immediately when loading the page.
|
|
if (export_icon) {
|
|
Ref<Image> favicon = _get_project_icon();
|
|
const String favicon_png_path = base_path + ".icon.png";
|
|
if (favicon->save_png(favicon_png_path) != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + favicon_png_path);
|
|
return ERR_FILE_CANT_WRITE;
|
|
}
|
|
favicon->resize(180, 180);
|
|
const String apple_icon_png_path = base_path + ".apple-touch-icon.png";
|
|
if (favicon->save_png(apple_icon_png_path) != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not write file:") + "\n" + apple_icon_png_path);
|
|
return ERR_FILE_CANT_WRITE;
|
|
}
|
|
}
|
|
|
|
// Generate the PWA worker and manifest
|
|
if (pwa) {
|
|
err = _build_pwa(p_preset, p_path, shared_objects);
|
|
if (err != OK) {
|
|
return err;
|
|
}
|
|
}
|
|
|
|
return OK;
|
|
}
|
|
|
|
bool EditorExportPlatformJavaScript::poll_export() {
|
|
Ref<EditorExportPreset> preset;
|
|
|
|
for (int i = 0; i < EditorExport::get_singleton()->get_export_preset_count(); i++) {
|
|
Ref<EditorExportPreset> ep = EditorExport::get_singleton()->get_export_preset(i);
|
|
if (ep->is_runnable() && ep->get_platform() == this) {
|
|
preset = ep;
|
|
break;
|
|
}
|
|
}
|
|
|
|
int prev = menu_options;
|
|
menu_options = preset.is_valid();
|
|
if (server->is_listening()) {
|
|
if (menu_options == 0) {
|
|
MutexLock lock(server_lock);
|
|
server->stop();
|
|
} else {
|
|
menu_options += 1;
|
|
}
|
|
}
|
|
return menu_options != prev;
|
|
}
|
|
|
|
Ref<ImageTexture> EditorExportPlatformJavaScript::get_option_icon(int p_index) const {
|
|
return p_index == 1 ? stop_icon : EditorExportPlatform::get_option_icon(p_index);
|
|
}
|
|
|
|
int EditorExportPlatformJavaScript::get_options_count() const {
|
|
return menu_options;
|
|
}
|
|
|
|
Error EditorExportPlatformJavaScript::run(const Ref<EditorExportPreset> &p_preset, int p_option, int p_debug_flags) {
|
|
if (p_option == 1) {
|
|
MutexLock lock(server_lock);
|
|
server->stop();
|
|
return OK;
|
|
}
|
|
|
|
const String dest = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
|
|
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
if (!da->dir_exists(dest)) {
|
|
Error err = da->make_dir_recursive(dest);
|
|
if (err != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Could not create HTTP server directory:") + "\n" + dest);
|
|
return err;
|
|
}
|
|
}
|
|
const String basepath = dest.plus_file("tmp_js_export");
|
|
Error err = export_project(p_preset, true, basepath + ".html", p_debug_flags);
|
|
if (err != OK) {
|
|
// Export generates several files, clean them up on failure.
|
|
DirAccess::remove_file_or_error(basepath + ".html");
|
|
DirAccess::remove_file_or_error(basepath + ".offline.html");
|
|
DirAccess::remove_file_or_error(basepath + ".js");
|
|
DirAccess::remove_file_or_error(basepath + ".worker.js");
|
|
DirAccess::remove_file_or_error(basepath + ".audio.worklet.js");
|
|
DirAccess::remove_file_or_error(basepath + ".service.worker.js");
|
|
DirAccess::remove_file_or_error(basepath + ".pck");
|
|
DirAccess::remove_file_or_error(basepath + ".png");
|
|
DirAccess::remove_file_or_error(basepath + ".side.wasm");
|
|
DirAccess::remove_file_or_error(basepath + ".wasm");
|
|
DirAccess::remove_file_or_error(basepath + ".icon.png");
|
|
DirAccess::remove_file_or_error(basepath + ".apple-touch-icon.png");
|
|
return err;
|
|
}
|
|
|
|
const uint16_t bind_port = EDITOR_GET("export/web/http_port");
|
|
// Resolve host if needed.
|
|
const String bind_host = EDITOR_GET("export/web/http_host");
|
|
IPAddress bind_ip;
|
|
if (bind_host.is_valid_ip_address()) {
|
|
bind_ip = bind_host;
|
|
} else {
|
|
bind_ip = IP::get_singleton()->resolve_hostname(bind_host);
|
|
}
|
|
ERR_FAIL_COND_V_MSG(!bind_ip.is_valid(), ERR_INVALID_PARAMETER, "Invalid editor setting 'export/web/http_host': '" + bind_host + "'. Try using '127.0.0.1'.");
|
|
|
|
const bool use_ssl = EDITOR_GET("export/web/use_ssl");
|
|
const String ssl_key = EDITOR_GET("export/web/ssl_key");
|
|
const String ssl_cert = EDITOR_GET("export/web/ssl_certificate");
|
|
|
|
// Restart server.
|
|
{
|
|
MutexLock lock(server_lock);
|
|
|
|
server->stop();
|
|
err = server->listen(bind_port, bind_ip, use_ssl, ssl_key, ssl_cert);
|
|
}
|
|
if (err != OK) {
|
|
EditorNode::get_singleton()->show_warning(TTR("Error starting HTTP server:") + "\n" + itos(err));
|
|
return err;
|
|
}
|
|
|
|
OS::get_singleton()->shell_open(String((use_ssl ? "https://" : "http://") + bind_host + ":" + itos(bind_port) + "/tmp_js_export.html"));
|
|
// FIXME: Find out how to clean up export files after running the successfully
|
|
// exported game. Might not be trivial.
|
|
return OK;
|
|
}
|
|
|
|
Ref<Texture2D> EditorExportPlatformJavaScript::get_run_icon() const {
|
|
return run_icon;
|
|
}
|
|
|
|
void EditorExportPlatformJavaScript::_server_thread_poll(void *data) {
|
|
EditorExportPlatformJavaScript *ej = static_cast<EditorExportPlatformJavaScript *>(data);
|
|
while (!ej->server_quit) {
|
|
OS::get_singleton()->delay_usec(6900);
|
|
{
|
|
MutexLock lock(ej->server_lock);
|
|
ej->server->poll();
|
|
}
|
|
}
|
|
}
|
|
|
|
EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() {
|
|
server.instantiate();
|
|
server_thread.start(_server_thread_poll, this);
|
|
|
|
Ref<Image> img = memnew(Image(_javascript_logo));
|
|
logo.instantiate();
|
|
logo->create_from_image(img);
|
|
|
|
img = Ref<Image>(memnew(Image(_javascript_run_icon)));
|
|
run_icon.instantiate();
|
|
run_icon->create_from_image(img);
|
|
|
|
Ref<Theme> theme = EditorNode::get_singleton()->get_editor_theme();
|
|
if (theme.is_valid()) {
|
|
stop_icon = theme->get_icon(SNAME("Stop"), SNAME("EditorIcons"));
|
|
} else {
|
|
stop_icon.instantiate();
|
|
}
|
|
}
|
|
|
|
EditorExportPlatformJavaScript::~EditorExportPlatformJavaScript() {
|
|
server->stop();
|
|
server_quit = true;
|
|
server_thread.wait_to_finish();
|
|
}
|