Error ResourceInteractiveLoaderText::rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map) {
open(p_f,true);
ERR_FAIL_COND_V(error!=OK,error);
ignore_resource_parsing=true;
//FileAccess
FileAccess *fw = NULL;
String base_path=local_path.get_base_dir();
uint64_t tag_end = f->get_pos();
while(true) {
Error err = VariantParser::parse_tag(&stream,lines,error_text,next_tag,&rp);
if (err!=OK) {
if (fw) {
memdelete(fw);
}
error=ERR_FILE_CORRUPT;
ERR_FAIL_V(error);
}
if (next_tag.name!="ext_resource") {
//nothing was done
if (!fw)
return OK;
break;
} else {
if (!fw) {
fw=FileAccess::open(p_path+".depren",FileAccess::WRITE);
if (is_scene) {
fw->store_line("[gd_scene load_steps="+itos(resources_total)+" format="+itos(FORMAT_VERSION)+"]\n");
} else {
fw->store_line("[gd_resource type=\""+res_type+"\" load_steps="+itos(resources_total)+" format="+itos(FORMAT_VERSION)+"]\n");
}
}
if (!next_tag.fields.has("path") || !next_tag.fields.has("id") || !next_tag.fields.has("type")) {
memdelete(fw);
error=ERR_FILE_CORRUPT;
ERR_FAIL_V(error);
}
String path = next_tag.fields["path"];
int index = next_tag.fields["id"];
String type = next_tag.fields["type"];
bool relative=false;
if (!path.begins_with("res://")) {
path=base_path.plus_file(path).simplify_path();
relative=true;
}
if (p_map.has(path)) {
String np=p_map[path];
path=np;
}
if (relative) {
//restore relative
path=base_path.path_to_file(path);
}
fw->store_line("[ext_resource path=\""+path+"\" type=\""+type+"\" id="+itos(index)+"]");
tag_end = f->get_pos();
}
}
f->seek(tag_end);
uint8_t c=f->get_8();
while(!f->eof_reached()) {
fw->store_8(c);
c=f->get_8();
}
f->close();
bool all_ok = fw->get_error()==OK;
memdelete(fw);
if (!all_ok) {
return ERR_CANT_CREATE;
}
DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
da->remove(p_path);
da->rename(p_path+".depren",p_path);
memdelete(da);
return OK;
}
Error ResourceInteractiveLoaderText::rename_dependencies(FileAccess *p_f, const String &p_path,const Map<String,String>& p_map) {
#if 0
open(p_f);
ERR_FAIL_COND_V(error!=OK,error);
//FileAccess
bool old_format=false;
FileAccess *fw = NULL;
String base_path=local_path.get_base_dir();
while(true) {
bool exit;
List<String> order;
Tag *tag = parse_tag(&exit,true,&order);
bool done=false;
if (!tag) {
if (fw) {
memdelete(fw);
}
error=ERR_FILE_CORRUPT;
ERR_FAIL_COND_V(!exit,error);
error=ERR_FILE_EOF;
return error;
}
if (tag->name=="ext_resource") {
if (!tag->args.has("index") || !tag->args.has("path") || !tag->args.has("type")) {
old_format=true;
break;
}
if (!fw) {
fw=FileAccess::open(p_path+".depren",FileAccess::WRITE);
fw->store_line("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>"); //no escape
fw->store_line("<resource_file type=\""+resource_type+"\" subresource_count=\""+itos(resources_total)+"\" version=\""+itos(VERSION_MAJOR)+"."+itos(VERSION_MINOR)+"\" version_name=\""+VERSION_FULL_NAME+"\">");
}
String path = tag->args["path"];
String index = tag->args["index"];
String type = tag->args["type"];
bool relative=false;
if (!path.begins_with("res://")) {
path=base_path.plus_file(path).simplify_path();
relative=true;
}
if (p_map.has(path)) {
String np=p_map[path];
path=np;
}
if (relative) {
//restore relative
path=base_path.path_to_file(path);
}
tag->args["path"]=path;
tag->args["index"]=index;
tag->args["type"]=type;
} else {
done=true;
}
String tagt="\t<";
if (exit)
tagt+="/";
tagt+=tag->name;
for(List<String>::Element *E=order.front();E;E=E->next()) {
tagt+=" "+E->get()+"=\""+tag->args[E->get()]+"\"";
}
tagt+=">";
fw->store_line(tagt);
if (done)
break;
close_tag("ext_resource");
fw->store_line("\t</ext_resource>");
}
if (old_format) {
if (fw)
memdelete(fw);
DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
da->remove(p_path+".depren");
memdelete(da);
//f**k it, use the old approach;
WARN_PRINT(("This file is old, so it can't refactor dependencies, opening and resaving: "+p_path).utf8().get_data());
Error err;
FileAccess *f2 = FileAccess::open(p_path,FileAccess::READ,&err);
if (err!=OK) {
ERR_FAIL_COND_V(err!=OK,ERR_FILE_CANT_OPEN);
}
Ref<ResourceInteractiveLoaderText> ria = memnew( ResourceInteractiveLoaderText );
ria->local_path=Globals::get_singleton()->localize_path(p_path);
ria->res_path=ria->local_path;
ria->remaps=p_map;
// ria->set_local_path( Globals::get_singleton()->localize_path(p_path) );
ria->open(f2);
err = ria->poll();
while(err==OK) {
err=ria->poll();
}
ERR_FAIL_COND_V(err!=ERR_FILE_EOF,ERR_FILE_CORRUPT);
RES res = ria->get_resource();
ERR_FAIL_COND_V(!res.is_valid(),ERR_FILE_CORRUPT);
return ResourceFormatSaverText::singleton->save(p_path,res);
}
if (!fw) {
return OK; //nothing to rename, do nothing
}
uint8_t c=f->get_8();
while(!f->eof_reached()) {
fw->store_8(c);
c=f->get_8();
}
bool all_ok = fw->get_error()==OK;
memdelete(fw);
if (!all_ok) {
return ERR_CANT_CREATE;
}
DirAccess *da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
da->remove(p_path);
da->rename(p_path+".depren",p_path);
memdelete(da);
#endif
return OK;
}