136 lines
5.3 KiB
C++
136 lines
5.3 KiB
C++
/*************************************************************************/
|
|
/* javascript_tools_editor_plugin.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
|
|
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
|
|
#if defined(TOOLS_ENABLED) && defined(JAVASCRIPT_ENABLED)
|
|
#include "javascript_tools_editor_plugin.h"
|
|
|
|
#include "core/config/engine.h"
|
|
#include "core/config/project_settings.h"
|
|
#include "core/os/dir_access.h"
|
|
#include "core/os/file_access.h"
|
|
#include "editor/editor_node.h"
|
|
|
|
#include <emscripten/emscripten.h>
|
|
|
|
// JavaScript functions defined in library_godot_editor_tools.js
|
|
extern "C" {
|
|
extern void godot_js_editor_download_file(const char *p_path, const char *p_name, const char *p_mime);
|
|
}
|
|
|
|
static void _javascript_editor_init_callback() {
|
|
EditorNode::get_singleton()->add_editor_plugin(memnew(JavaScriptToolsEditorPlugin(EditorNode::get_singleton())));
|
|
}
|
|
|
|
void JavaScriptToolsEditorPlugin::initialize() {
|
|
EditorNode::add_init_callback(_javascript_editor_init_callback);
|
|
}
|
|
|
|
JavaScriptToolsEditorPlugin::JavaScriptToolsEditorPlugin(EditorNode *p_editor) {
|
|
add_tool_menu_item("Download Project Source", callable_mp(this, &JavaScriptToolsEditorPlugin::_download_zip));
|
|
}
|
|
|
|
void JavaScriptToolsEditorPlugin::_download_zip(Variant p_v) {
|
|
if (!Engine::get_singleton() || !Engine::get_singleton()->is_editor_hint()) {
|
|
WARN_PRINT("Project download is only available in Editor mode");
|
|
return;
|
|
}
|
|
String resource_path = ProjectSettings::get_singleton()->get_resource_path();
|
|
|
|
FileAccess *src_f;
|
|
zlib_filefunc_def io = zipio_create_io_from_file(&src_f);
|
|
zipFile zip = zipOpen2("/tmp/project.zip", APPEND_STATUS_CREATE, nullptr, &io);
|
|
String base_path = resource_path.substr(0, resource_path.rfind("/")) + "/";
|
|
_zip_recursive(resource_path, base_path, zip);
|
|
zipClose(zip, nullptr);
|
|
godot_js_editor_download_file("/tmp/project.zip", "project.zip", "application/zip");
|
|
}
|
|
|
|
void JavaScriptToolsEditorPlugin::_zip_file(String p_path, String p_base_path, zipFile p_zip) {
|
|
FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
|
|
if (!f) {
|
|
WARN_PRINT("Unable to open file for zipping: " + p_path);
|
|
return;
|
|
}
|
|
Vector<uint8_t> data;
|
|
int len = f->get_len();
|
|
data.resize(len);
|
|
f->get_buffer(data.ptrw(), len);
|
|
f->close();
|
|
memdelete(f);
|
|
|
|
String path = p_path.replace_first(p_base_path, "");
|
|
zipOpenNewFileInZip(p_zip,
|
|
path.utf8().get_data(),
|
|
nullptr,
|
|
nullptr,
|
|
0,
|
|
nullptr,
|
|
0,
|
|
nullptr,
|
|
Z_DEFLATED,
|
|
Z_DEFAULT_COMPRESSION);
|
|
zipWriteInFileInZip(p_zip, data.ptr(), data.size());
|
|
zipCloseFileInZip(p_zip);
|
|
}
|
|
|
|
void JavaScriptToolsEditorPlugin::_zip_recursive(String p_path, String p_base_path, zipFile p_zip) {
|
|
DirAccess *dir = DirAccess::open(p_path);
|
|
if (!dir) {
|
|
WARN_PRINT("Unable to open dir for zipping: " + p_path);
|
|
return;
|
|
}
|
|
dir->list_dir_begin();
|
|
String cur = dir->get_next();
|
|
while (!cur.is_empty()) {
|
|
String cs = p_path.plus_file(cur);
|
|
if (cur == "." || cur == ".." || cur == ".import") {
|
|
// Skip
|
|
} else if (dir->current_is_dir()) {
|
|
String path = cs.replace_first(p_base_path, "") + "/";
|
|
zipOpenNewFileInZip(p_zip,
|
|
path.utf8().get_data(),
|
|
nullptr,
|
|
nullptr,
|
|
0,
|
|
nullptr,
|
|
0,
|
|
nullptr,
|
|
Z_DEFLATED,
|
|
Z_DEFAULT_COMPRESSION);
|
|
zipCloseFileInZip(p_zip);
|
|
_zip_recursive(cs, p_base_path, p_zip);
|
|
} else {
|
|
_zip_file(cs, p_base_path, p_zip);
|
|
}
|
|
cur = dir->get_next();
|
|
}
|
|
}
|
|
#endif
|