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editor_export_platform.cpp
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/**************************************************************************/
/* editor_export_platform.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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. */
/**************************************************************************/
#include "editor_export_platform.h"
#include "core/config/project_settings.h"
#include "core/crypto/crypto_core.h"
#include "core/extension/gdextension.h"
#include "core/io/file_access_encrypted.h"
#include "core/io/file_access_pack.h" // PACK_HEADER_MAGIC, PACK_FORMAT_VERSION
#include "core/io/zip_io.h"
#include "core/version.h"
#include "editor/editor_file_system.h"
#include "editor/editor_node.h"
#include "editor/editor_paths.h"
#include "editor/editor_settings.h"
#include "editor/editor_string_names.h"
#include "editor/export/editor_export.h"
#include "editor/plugins/script_editor_plugin.h"
#include "editor/themes/editor_scale.h"
#include "editor_export_plugin.h"
#include "scene/resources/image_texture.h"
#include "scene/resources/packed_scene.h"
static int _get_pad(int p_alignment, int p_n) {
int rest = p_n % p_alignment;
int pad = 0;
if (rest > 0) {
pad = p_alignment - rest;
};
return pad;
}
#define PCK_PADDING 16
bool EditorExportPlatform::fill_log_messages(RichTextLabel *p_log, Error p_err) {
bool has_messages = false;
int msg_count = get_message_count();
p_log->add_text(TTR("Project export for platform:") + " ");
p_log->add_image(get_logo(), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
p_log->add_text(" ");
p_log->add_text(get_name());
p_log->add_text(" - ");
if (p_err == OK && get_worst_message_type() < EditorExportPlatform::EXPORT_MESSAGE_ERROR) {
if (get_worst_message_type() >= EditorExportPlatform::EXPORT_MESSAGE_WARNING) {
p_log->add_image(p_log->get_editor_theme_icon(SNAME("StatusWarning")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
p_log->add_text(" ");
p_log->add_text(TTR("Completed with warnings."));
has_messages = true;
} else {
p_log->add_image(p_log->get_editor_theme_icon(SNAME("StatusSuccess")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
p_log->add_text(" ");
p_log->add_text(TTR("Completed successfully."));
if (msg_count > 0) {
has_messages = true;
}
}
} else {
p_log->add_image(p_log->get_editor_theme_icon(SNAME("StatusError")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
p_log->add_text(" ");
p_log->add_text(TTR("Failed."));
has_messages = true;
}
p_log->add_newline();
if (msg_count > 0) {
p_log->push_table(2);
p_log->set_table_column_expand(0, false);
p_log->set_table_column_expand(1, true);
for (int m = 0; m < msg_count; m++) {
EditorExportPlatform::ExportMessage msg = get_message(m);
Color color = p_log->get_theme_color(SceneStringName(font_color), SNAME("Label"));
Ref<Texture> icon;
switch (msg.msg_type) {
case EditorExportPlatform::EXPORT_MESSAGE_INFO: {
color = p_log->get_theme_color(SceneStringName(font_color), EditorStringName(Editor)) * Color(1, 1, 1, 0.6);
} break;
case EditorExportPlatform::EXPORT_MESSAGE_WARNING: {
icon = p_log->get_editor_theme_icon(SNAME("Warning"));
color = p_log->get_theme_color(SNAME("warning_color"), EditorStringName(Editor));
} break;
case EditorExportPlatform::EXPORT_MESSAGE_ERROR: {
icon = p_log->get_editor_theme_icon(SNAME("Error"));
color = p_log->get_theme_color(SNAME("error_color"), EditorStringName(Editor));
} break;
default:
break;
}
p_log->push_cell();
p_log->add_text("\t");
if (icon.is_valid()) {
p_log->add_image(icon);
}
p_log->pop();
p_log->push_cell();
p_log->push_color(color);
p_log->add_text(vformat("[%s]: %s", msg.category, msg.text));
p_log->pop();
p_log->pop();
}
p_log->pop();
p_log->add_newline();
} else if (p_err != OK) {
// We failed but don't show any user-facing messages. This is bad and should not
// be allowed, but just in case this happens, let's give the user something at least.
p_log->push_table(2);
p_log->set_table_column_expand(0, false);
p_log->set_table_column_expand(1, true);
{
Color color = p_log->get_theme_color(SNAME("error_color"), EditorStringName(Editor));
Ref<Texture> icon = p_log->get_editor_theme_icon(SNAME("Error"));
p_log->push_cell();
p_log->add_text("\t");
if (icon.is_valid()) {
p_log->add_image(icon);
}
p_log->pop();
p_log->push_cell();
p_log->push_color(color);
p_log->add_text(vformat("[%s]: %s", TTR("Unknown Error"), vformat(TTR("Export failed with error code %d."), p_err)));
p_log->pop();
p_log->pop();
}
p_log->pop();
p_log->add_newline();
}
p_log->add_newline();
return has_messages;
}
bool EditorExportPlatform::_check_hash(const uint8_t *p_hash, const Vector<uint8_t> &p_data) {
if (p_hash == nullptr) {
return false;
}
unsigned char hash[16];
Error err = CryptoCore::md5(p_data.ptr(), p_data.size(), hash);
if (err != OK) {
return false;
}
for (int i = 0; i < 16; i++) {
if (p_hash[i] != hash[i]) {
return false;
}
}
return true;
}
Error EditorExportPlatform::_load_patches(const Vector<String> &p_patches) {
Error err = OK;
if (!p_patches.is_empty()) {
for (const String &path : p_patches) {
err = PackedData::get_singleton()->add_pack(path, true, 0);
if (err != OK) {
add_message(EXPORT_MESSAGE_ERROR, TTR("Patch Creation"), vformat(TTR("Could not load patch pack with path \"%s\"."), path));
return err;
}
}
}
return err;
}
void EditorExportPlatform::_unload_patches() {
PackedData::get_singleton()->clear();
}
Error EditorExportPlatform::_save_pack_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
ERR_FAIL_COND_V_MSG(p_total < 1, ERR_PARAMETER_RANGE_ERROR, "Must select at least one file to export.");
PackData *pd = (PackData *)p_userdata;
SavedData sd;
sd.path_utf8 = p_path.utf8();
sd.ofs = pd->f->get_position();
sd.size = p_data.size();
sd.encrypted = false;
for (int i = 0; i < p_enc_in_filters.size(); ++i) {
if (p_path.matchn(p_enc_in_filters[i]) || p_path.replace("res://", "").matchn(p_enc_in_filters[i])) {
sd.encrypted = true;
break;
}
}
for (int i = 0; i < p_enc_ex_filters.size(); ++i) {
if (p_path.matchn(p_enc_ex_filters[i]) || p_path.replace("res://", "").matchn(p_enc_ex_filters[i])) {
sd.encrypted = false;
break;
}
}
Ref<FileAccessEncrypted> fae;
Ref<FileAccess> ftmp = pd->f;
if (sd.encrypted) {
fae.instantiate();
ERR_FAIL_COND_V(fae.is_null(), ERR_SKIP);
Error err = fae->open_and_parse(ftmp, p_key, FileAccessEncrypted::MODE_WRITE_AES256, false);
ERR_FAIL_COND_V(err != OK, ERR_SKIP);
ftmp = fae;
}
// Store file content.
ftmp->store_buffer(p_data.ptr(), p_data.size());
if (fae.is_valid()) {
ftmp.unref();
fae.unref();
}
int pad = _get_pad(PCK_PADDING, pd->f->get_position());
for (int i = 0; i < pad; i++) {
pd->f->store_8(0);
}
// Store MD5 of original file.
{
unsigned char hash[16];
CryptoCore::md5(p_data.ptr(), p_data.size(), hash);
sd.md5.resize(16);
for (int i = 0; i < 16; i++) {
sd.md5.write[i] = hash[i];
}
}
pd->file_ofs.push_back(sd);
// TRANSLATORS: This is an editor progress label describing the storing of a file.
if (pd->ep->step(vformat(TTR("Storing File: %s"), p_path), 2 + p_file * 100 / p_total, false)) {
return ERR_SKIP;
}
return OK;
}
Error EditorExportPlatform::_save_pack_patch_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
if (_check_hash(PackedData::get_singleton()->get_file_hash(p_path), p_data)) {
return OK;
}
return _save_pack_file(p_userdata, p_path, p_data, p_file, p_total, p_enc_in_filters, p_enc_ex_filters, p_key);
}
Error EditorExportPlatform::_save_zip_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
ERR_FAIL_COND_V_MSG(p_total < 1, ERR_PARAMETER_RANGE_ERROR, "Must select at least one file to export.");
String path = p_path.replace_first("res://", "");
ZipData *zd = (ZipData *)p_userdata;
zipFile zip = (zipFile)zd->zip;
zipOpenNewFileInZip(zip,
path.utf8().get_data(),
nullptr,
nullptr,
0,
nullptr,
0,
nullptr,
Z_DEFLATED,
Z_DEFAULT_COMPRESSION);
zipWriteInFileInZip(zip, p_data.ptr(), p_data.size());
zipCloseFileInZip(zip);
zd->file_count += 1;
if (zd->ep->step(TTR("Storing File:") + " " + p_path, 2 + p_file * 100 / p_total, false)) {
return ERR_SKIP;
}
return OK;
}
Error EditorExportPlatform::_save_zip_patch_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
if (_check_hash(PackedData::get_singleton()->get_file_hash(p_path), p_data)) {
return OK;
}
return _save_zip_file(p_userdata, p_path, p_data, p_file, p_total, p_enc_in_filters, p_enc_ex_filters, p_key);
}
Ref<ImageTexture> EditorExportPlatform::get_option_icon(int p_index) const {
Ref<Theme> theme = EditorNode::get_singleton()->get_editor_theme();
ERR_FAIL_COND_V(theme.is_null(), Ref<ImageTexture>());
return theme->get_icon(SNAME("Play"), EditorStringName(EditorIcons));
}
String EditorExportPlatform::find_export_template(const String &template_file_name, String *err) const {
String current_version = VERSION_FULL_CONFIG;
String template_path = EditorPaths::get_singleton()->get_export_templates_dir().path_join(current_version).path_join(template_file_name);
if (FileAccess::exists(template_path)) {
return template_path;
}
// Not found
if (err) {
*err += TTR("No export template found at the expected path:") + "\n" + template_path + "\n";
}
return String();
}
bool EditorExportPlatform::exists_export_template(const String &template_file_name, String *err) const {
return find_export_template(template_file_name, err) != "";
}
Ref<EditorExportPreset> EditorExportPlatform::create_preset() {
Ref<EditorExportPreset> preset;
preset.instantiate();
preset->platform = Ref<EditorExportPlatform>(this);
List<ExportOption> options;
get_export_options(&options);
Vector<Ref<EditorExportPlugin>> export_plugins = EditorExport::get_singleton()->get_export_plugins();
for (int i = 0; i < export_plugins.size(); i++) {
export_plugins.write[i]->_get_export_options(Ref<EditorExportPlatform>(this), &options);
}
for (const ExportOption &E : options) {
StringName option_name = E.option.name;
preset->properties[option_name] = E.option;
preset->values[option_name] = E.default_value;
preset->update_visibility[option_name] = E.update_visibility;
}
return preset;
}
void EditorExportPlatform::_export_find_resources(EditorFileSystemDirectory *p_dir, HashSet<String> &p_paths) {
for (int i = 0; i < p_dir->get_subdir_count(); i++) {
_export_find_resources(p_dir->get_subdir(i), p_paths);
}
for (int i = 0; i < p_dir->get_file_count(); i++) {
if (p_dir->get_file_type(i) == "TextFile") {
continue;
}
p_paths.insert(p_dir->get_file_path(i));
}
}
void EditorExportPlatform::_export_find_customized_resources(const Ref<EditorExportPreset> &p_preset, EditorFileSystemDirectory *p_dir, EditorExportPreset::FileExportMode p_mode, HashSet<String> &p_paths) {
for (int i = 0; i < p_dir->get_subdir_count(); i++) {
EditorFileSystemDirectory *subdir = p_dir->get_subdir(i);
_export_find_customized_resources(p_preset, subdir, p_preset->get_file_export_mode(subdir->get_path(), p_mode), p_paths);
}
for (int i = 0; i < p_dir->get_file_count(); i++) {
if (p_dir->get_file_type(i) == "TextFile") {
continue;
}
String path = p_dir->get_file_path(i);
EditorExportPreset::FileExportMode file_mode = p_preset->get_file_export_mode(path, p_mode);
if (file_mode != EditorExportPreset::MODE_FILE_REMOVE) {
p_paths.insert(path);
}
}
}
void EditorExportPlatform::_export_find_dependencies(const String &p_path, HashSet<String> &p_paths) {
if (p_paths.has(p_path)) {
return;
}
p_paths.insert(p_path);
EditorFileSystemDirectory *dir;
int file_idx;
dir = EditorFileSystem::get_singleton()->find_file(p_path, &file_idx);
if (!dir) {
return;
}
Vector<String> deps = dir->get_file_deps(file_idx);
for (int i = 0; i < deps.size(); i++) {
_export_find_dependencies(deps[i], p_paths);
}
}
void EditorExportPlatform::_edit_files_with_filter(Ref<DirAccess> &da, const Vector<String> &p_filters, HashSet<String> &r_list, bool exclude) {
da->list_dir_begin();
String cur_dir = da->get_current_dir().replace("\\", "/");
if (!cur_dir.ends_with("/")) {
cur_dir += "/";
}
String cur_dir_no_prefix = cur_dir.replace("res://", "");
Vector<String> dirs;
String f = da->get_next();
while (!f.is_empty()) {
if (da->current_is_dir()) {
dirs.push_back(f);
} else {
String fullpath = cur_dir + f;
// Test also against path without res:// so that filters like `file.txt` can work.
String fullpath_no_prefix = cur_dir_no_prefix + f;
for (int i = 0; i < p_filters.size(); ++i) {
if (fullpath.matchn(p_filters[i]) || fullpath_no_prefix.matchn(p_filters[i])) {
if (!exclude) {
r_list.insert(fullpath);
} else {
r_list.erase(fullpath);
}
}
}
}
f = da->get_next();
}
da->list_dir_end();
for (int i = 0; i < dirs.size(); ++i) {
const String &dir = dirs[i];
if (dir.begins_with(".")) {
continue;
}
if (EditorFileSystem::_should_skip_directory(cur_dir + dir)) {
continue;
}
da->change_dir(dir);
_edit_files_with_filter(da, p_filters, r_list, exclude);
da->change_dir("..");
}
}
void EditorExportPlatform::_edit_filter_list(HashSet<String> &r_list, const String &p_filter, bool exclude) {
if (p_filter.is_empty()) {
return;
}
Vector<String> split = p_filter.split(",");
Vector<String> filters;
for (int i = 0; i < split.size(); i++) {
String f = split[i].strip_edges();
if (f.is_empty()) {
continue;
}
filters.push_back(f);
}
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
ERR_FAIL_COND(da.is_null());
_edit_files_with_filter(da, filters, r_list, exclude);
}
HashSet<String> EditorExportPlatform::get_features(const Ref<EditorExportPreset> &p_preset, bool p_debug) const {
Ref<EditorExportPlatform> platform = p_preset->get_platform();
List<String> feature_list;
platform->get_platform_features(&feature_list);
platform->get_preset_features(p_preset, &feature_list);
HashSet<String> result;
for (const String &E : feature_list) {
result.insert(E);
}
result.insert("template");
if (p_debug) {
result.insert("debug");
result.insert("template_debug");
} else {
result.insert("release");
result.insert("template_release");
}
#ifdef REAL_T_IS_DOUBLE
result.insert("double");
#else
result.insert("single");
#endif // REAL_T_IS_DOUBLE
if (!p_preset->get_custom_features().is_empty()) {
Vector<String> tmp_custom_list = p_preset->get_custom_features().split(",");
for (int i = 0; i < tmp_custom_list.size(); i++) {
String f = tmp_custom_list[i].strip_edges();
if (!f.is_empty()) {
result.insert(f);
}
}
}
return result;
}
EditorExportPlatform::ExportNotifier::ExportNotifier(EditorExportPlatform &p_platform, const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, BitField<EditorExportPlatform::DebugFlags> p_flags) {
HashSet<String> features = p_platform.get_features(p_preset, p_debug);
Vector<Ref<EditorExportPlugin>> export_plugins = EditorExport::get_singleton()->get_export_plugins();
//initial export plugin callback
for (int i = 0; i < export_plugins.size(); i++) {
export_plugins.write[i]->set_export_preset(p_preset);
if (GDVIRTUAL_IS_OVERRIDDEN_PTR(export_plugins[i], _export_begin)) {
PackedStringArray features_psa;
for (const String &feature : features) {
features_psa.push_back(feature);
}
export_plugins.write[i]->_export_begin_script(features_psa, p_debug, p_path, p_flags);
} else {
export_plugins.write[i]->_export_begin(features, p_debug, p_path, p_flags);
}
}
}
EditorExportPlatform::ExportNotifier::~ExportNotifier() {
Vector<Ref<EditorExportPlugin>> export_plugins = EditorExport::get_singleton()->get_export_plugins();
for (int i = 0; i < export_plugins.size(); i++) {
if (GDVIRTUAL_IS_OVERRIDDEN_PTR(export_plugins[i], _export_end)) {
export_plugins.write[i]->_export_end_script();
} else {
export_plugins.write[i]->_export_end();
}
export_plugins.write[i]->_export_end_clear();
export_plugins.write[i]->set_export_preset(Ref<EditorExportPlugin>());
}
}
bool EditorExportPlatform::_export_customize_dictionary(Dictionary &dict, LocalVector<Ref<EditorExportPlugin>> &customize_resources_plugins) {
bool changed = false;
List<Variant> keys;
dict.get_key_list(&keys);
for (const Variant &K : keys) {
Variant v = dict[K];
switch (v.get_type()) {
case Variant::OBJECT: {
Ref<Resource> res = v;
if (res.is_valid()) {
for (Ref<EditorExportPlugin> &plugin : customize_resources_plugins) {
Ref<Resource> new_res = plugin->_customize_resource(res, "");
if (new_res.is_valid()) {
changed = true;
if (new_res != res) {
dict[K] = new_res;
res = new_res;
}
break;
}
}
// If it was not replaced, go through and see if there is something to replace.
if (res.is_valid() && !res->get_path().is_resource_file() && _export_customize_object(res.ptr(), customize_resources_plugins), true) {
changed = true;
}
}
} break;
case Variant::DICTIONARY: {
Dictionary d = v;
if (_export_customize_dictionary(d, customize_resources_plugins)) {
changed = true;
}
} break;
case Variant::ARRAY: {
Array a = v;
if (_export_customize_array(a, customize_resources_plugins)) {
changed = true;
}
} break;
default: {
}
}
}
return changed;
}
bool EditorExportPlatform::_export_customize_array(Array &arr, LocalVector<Ref<EditorExportPlugin>> &customize_resources_plugins) {
bool changed = false;
for (int i = 0; i < arr.size(); i++) {
Variant v = arr.get(i);
switch (v.get_type()) {
case Variant::OBJECT: {
Ref<Resource> res = v;
if (res.is_valid()) {
for (Ref<EditorExportPlugin> &plugin : customize_resources_plugins) {
Ref<Resource> new_res = plugin->_customize_resource(res, "");
if (new_res.is_valid()) {
changed = true;
if (new_res != res) {
arr.set(i, new_res);
res = new_res;
}
break;
}
}
// If it was not replaced, go through and see if there is something to replace.
if (res.is_valid() && !res->get_path().is_resource_file() && _export_customize_object(res.ptr(), customize_resources_plugins), true) {
changed = true;
}
}
} break;
case Variant::DICTIONARY: {
Dictionary d = v;
if (_export_customize_dictionary(d, customize_resources_plugins)) {
changed = true;
}
} break;
case Variant::ARRAY: {
Array a = v;
if (_export_customize_array(a, customize_resources_plugins)) {
changed = true;
}
} break;
default: {
}
}
}
return changed;
}
bool EditorExportPlatform::_export_customize_object(Object *p_object, LocalVector<Ref<EditorExportPlugin>> &customize_resources_plugins) {
bool changed = false;
List<PropertyInfo> props;
p_object->get_property_list(&props);
for (const PropertyInfo &E : props) {
switch (E.type) {
case Variant::OBJECT: {
Ref<Resource> res = p_object->get(E.name);
if (res.is_valid()) {
for (Ref<EditorExportPlugin> &plugin : customize_resources_plugins) {
Ref<Resource> new_res = plugin->_customize_resource(res, "");
if (new_res.is_valid()) {
changed = true;
if (new_res != res) {
p_object->set(E.name, new_res);
res = new_res;
}
break;
}
}
// If it was not replaced, go through and see if there is something to replace.
if (res.is_valid() && !res->get_path().is_resource_file() && _export_customize_object(res.ptr(), customize_resources_plugins), true) {
changed = true;
}
}
} break;
case Variant::DICTIONARY: {
Dictionary d = p_object->get(E.name);
if (_export_customize_dictionary(d, customize_resources_plugins)) {
// May have been generated, so set back just in case
p_object->set(E.name, d);
changed = true;
}
} break;
case Variant::ARRAY: {
Array a = p_object->get(E.name);
if (_export_customize_array(a, customize_resources_plugins)) {
// May have been generated, so set back just in case
p_object->set(E.name, a);
changed = true;
}
} break;
default: {
}
}
}
return changed;
}
bool EditorExportPlatform::_is_editable_ancestor(Node *p_root, Node *p_node) {
while (p_node != nullptr && p_node != p_root) {
if (p_root->is_editable_instance(p_node)) {
return true;
}
p_node = p_node->get_owner();
}
return false;
}
bool EditorExportPlatform::_export_customize_scene_resources(Node *p_root, Node *p_node, LocalVector<Ref<EditorExportPlugin>> &customize_resources_plugins) {
bool changed = false;
if (p_root == p_node || p_node->get_owner() == p_root || _is_editable_ancestor(p_root, p_node)) {
if (_export_customize_object(p_node, customize_resources_plugins)) {
changed = true;
}
}
for (int i = 0; i < p_node->get_child_count(); i++) {
if (_export_customize_scene_resources(p_root, p_node->get_child(i), customize_resources_plugins)) {
changed = true;
}
}
return changed;
}
String EditorExportPlatform::_export_customize(const String &p_path, LocalVector<Ref<EditorExportPlugin>> &customize_resources_plugins, LocalVector<Ref<EditorExportPlugin>> &customize_scenes_plugins, HashMap<String, FileExportCache> &export_cache, const String &export_base_path, bool p_force_save) {
if (!p_force_save && customize_resources_plugins.is_empty() && customize_scenes_plugins.is_empty()) {
return p_path; // do none
}
// Check if a cache exists
if (export_cache.has(p_path)) {
FileExportCache &fec = export_cache[p_path];
if (fec.saved_path.is_empty() || FileAccess::exists(fec.saved_path)) {
// Destination file exists (was not erased) or not needed
uint64_t mod_time = FileAccess::get_modified_time(p_path);
if (fec.source_modified_time == mod_time) {
// Cached (modified time matches).
fec.used = true;
return fec.saved_path.is_empty() ? p_path : fec.saved_path;
}
String md5 = FileAccess::get_md5(p_path);
if (FileAccess::exists(p_path + ".import")) {
// Also consider the import file in the string
md5 += FileAccess::get_md5(p_path + ".import");
}
if (fec.source_md5 == md5) {
// Cached (md5 matches).
fec.source_modified_time = mod_time;
fec.used = true;
return fec.saved_path.is_empty() ? p_path : fec.saved_path;
}
}
}
FileExportCache fec;
fec.used = true;
fec.source_modified_time = FileAccess::get_modified_time(p_path);
String md5 = FileAccess::get_md5(p_path);
if (FileAccess::exists(p_path + ".import")) {
// Also consider the import file in the string
md5 += FileAccess::get_md5(p_path + ".import");
}
fec.source_md5 = md5;
// Check if it should convert
String type = ResourceLoader::get_resource_type(p_path);
bool modified = false;
String save_path;
if (type == "PackedScene") { // Its a scene.
Ref<PackedScene> ps = ResourceLoader::load(p_path, "PackedScene", ResourceFormatLoader::CACHE_MODE_IGNORE);
ERR_FAIL_COND_V(ps.is_null(), p_path);
Node *node = ps->instantiate(PackedScene::GEN_EDIT_STATE_INSTANCE); // Make sure the child scene root gets the correct inheritance chain.
ERR_FAIL_NULL_V(node, p_path);
if (!customize_scenes_plugins.is_empty()) {
for (Ref<EditorExportPlugin> &plugin : customize_scenes_plugins) {
Node *customized = plugin->_customize_scene(node, p_path);
if (customized != nullptr) {
node = customized;
modified = true;
}
}
}
if (!customize_resources_plugins.is_empty()) {
if (_export_customize_scene_resources(node, node, customize_resources_plugins)) {
modified = true;
}
}
if (modified || p_force_save) {
// If modified, save it again. This is also used for TSCN -> SCN conversion on export.
String base_file = p_path.get_file().get_basename() + ".scn"; // use SCN for saving (binary) and repack (If conversting, TSCN PackedScene representation is inefficient, so repacking is also desired).
save_path = export_base_path.path_join("export-" + p_path.md5_text() + "-" + base_file);
Ref<PackedScene> s;
s.instantiate();
s->pack(node);
Error err = ResourceSaver::save(s, save_path);
ERR_FAIL_COND_V_MSG(err != OK, p_path, "Unable to save export scene file to: " + save_path);
}
node->queue_free();
} else {
Ref<Resource> res = ResourceLoader::load(p_path, "", ResourceFormatLoader::CACHE_MODE_IGNORE);
ERR_FAIL_COND_V(res.is_null(), p_path);
if (!customize_resources_plugins.is_empty()) {
for (Ref<EditorExportPlugin> &plugin : customize_resources_plugins) {
Ref<Resource> new_res = plugin->_customize_resource(res, p_path);
if (new_res.is_valid()) {
modified = true;
if (new_res != res) {
res = new_res;
}
break;
}
}
if (_export_customize_object(res.ptr(), customize_resources_plugins)) {
modified = true;
}
}
if (modified || p_force_save) {
// If modified, save it again. This is also used for TRES -> RES conversion on export.
String base_file = p_path.get_file().get_basename() + ".res"; // use RES for saving (binary)
save_path = export_base_path.path_join("export-" + p_path.md5_text() + "-" + base_file);
Error err = ResourceSaver::save(res, save_path);
ERR_FAIL_COND_V_MSG(err != OK, p_path, "Unable to save export resource file to: " + save_path);
}
}
fec.saved_path = save_path;
export_cache[p_path] = fec;
return save_path.is_empty() ? p_path : save_path;
}
String EditorExportPlatform::_get_script_encryption_key(const Ref<EditorExportPreset> &p_preset) const {
const String from_env = OS::get_singleton()->get_environment(ENV_SCRIPT_ENCRYPTION_KEY);
if (!from_env.is_empty()) {
return from_env.to_lower();
}
return p_preset->get_script_encryption_key().to_lower();
}
Vector<String> EditorExportPlatform::get_forced_export_files() {
Vector<String> files;
files.push_back(ProjectSettings::get_singleton()->get_global_class_list_path());
String icon = GLOBAL_GET("application/config/icon");
String splash = GLOBAL_GET("application/boot_splash/image");
if (!icon.is_empty() && FileAccess::exists(icon)) {
files.push_back(icon);
}
if (!splash.is_empty() && FileAccess::exists(splash) && icon != splash) {
files.push_back(splash);
}
String resource_cache_file = ResourceUID::get_cache_file();
if (FileAccess::exists(resource_cache_file)) {
files.push_back(resource_cache_file);
}
String extension_list_config_file = GDExtension::get_extension_list_config_file();
if (FileAccess::exists(extension_list_config_file)) {
files.push_back(extension_list_config_file);
}
// Store text server data if it is supported.
if (TS->has_feature(TextServer::FEATURE_USE_SUPPORT_DATA)) {
bool use_data = GLOBAL_GET("internationalization/locale/include_text_server_data");
if (use_data) {
// Try using user provided data file.
if (!TS->get_support_data_filename().is_empty()) {
String ts_data = "res://" + TS->get_support_data_filename();
if (FileAccess::exists(ts_data)) {
files.push_back(ts_data);
} else {
// Use default text server data.
String abs_path = ProjectSettings::get_singleton()->globalize_path(ts_data);
ERR_FAIL_COND_V(!TS->save_support_data(abs_path), files);
if (FileAccess::exists(abs_path)) {
files.push_back(ts_data);
// Remove the file later.
callable_mp_static(DirAccess::remove_absolute).call_deferred(abs_path);
}
}
}
}
}
return files;
}
Error EditorExportPlatform::_script_save_file(void *p_userdata, const String &p_path, const Vector<uint8_t> &p_data, int p_file, int p_total, const Vector<String> &p_enc_in_filters, const Vector<String> &p_enc_ex_filters, const Vector<uint8_t> &p_key) {
Callable cb = ((ScriptCallbackData *)p_userdata)->file_cb;
ERR_FAIL_COND_V(!cb.is_valid(), FAILED);
Variant path = p_path;
Variant data = p_data;
Variant file = p_file;
Variant total = p_total;
Variant enc_in = p_enc_in_filters;
Variant enc_ex = p_enc_ex_filters;
Variant enc_key = p_key;
Variant ret;
Callable::CallError ce;
const Variant *args[7] = { &path, &data, &file, &total, &enc_in, &enc_ex, &enc_key };
cb.callp(args, 7, ret, ce);
ERR_FAIL_COND_V_MSG(ce.error != Callable::CallError::CALL_OK, FAILED, vformat("Failed to execute file save callback: %s.", Variant::get_callable_error_text(cb, args, 7, ce)));
return (Error)ret.operator int();
}
Error EditorExportPlatform::_script_add_shared_object(void *p_userdata, const SharedObject &p_so) {
Callable cb = ((ScriptCallbackData *)p_userdata)->so_cb;
if (!cb.is_valid()) {
return OK; // Optional.
}
Variant path = p_so.path;
Variant tags = p_so.tags;
Variant target = p_so.target;
Variant ret;
Callable::CallError ce;
const Variant *args[3] = { &path, &tags, &target };
cb.callp(args, 3, ret, ce);
ERR_FAIL_COND_V_MSG(ce.error != Callable::CallError::CALL_OK, FAILED, vformat("Failed to execute shared object save callback: %s.", Variant::get_callable_error_text(cb, args, 3, ce)));
return (Error)ret.operator int();
}
Error EditorExportPlatform::_export_project_files(const Ref<EditorExportPreset> &p_preset, bool p_debug, const Callable &p_save_func, const Callable &p_so_func) {
ScriptCallbackData data;
data.file_cb = p_save_func;
data.so_cb = p_so_func;
return export_project_files(p_preset, p_debug, _script_save_file, &data, _script_add_shared_object);
}
Error EditorExportPlatform::export_project_files(const Ref<EditorExportPreset> &p_preset, bool p_debug, EditorExportSaveFunction p_func, void *p_udata, EditorExportSaveSharedObject p_so_func) {
//figure out paths of files that will be exported
HashSet<String> paths;
Vector<String> path_remaps;
if (p_preset->get_export_filter() == EditorExportPreset::EXPORT_ALL_RESOURCES) {
//find stuff
_export_find_resources(EditorFileSystem::get_singleton()->get_filesystem(), paths);
} else if (p_preset->get_export_filter() == EditorExportPreset::EXCLUDE_SELECTED_RESOURCES) {
_export_find_resources(EditorFileSystem::get_singleton()->get_filesystem(), paths);
Vector<String> files = p_preset->get_files_to_export();
for (int i = 0; i < files.size(); i++) {
paths.erase(files[i]);
}
} else if (p_preset->get_export_filter() == EditorExportPreset::EXPORT_CUSTOMIZED) {
_export_find_customized_resources(p_preset, EditorFileSystem::get_singleton()->get_filesystem(), p_preset->get_file_export_mode("res://"), paths);
} else {
bool scenes_only = p_preset->get_export_filter() == EditorExportPreset::EXPORT_SELECTED_SCENES;
Vector<String> files = p_preset->get_files_to_export();
for (int i = 0; i < files.size(); i++) {
if (scenes_only && ResourceLoader::get_resource_type(files[i]) != "PackedScene") {
continue;
}
_export_find_dependencies(files[i], paths);
}
// Add autoload resources and their dependencies
List<PropertyInfo> props;