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go to absurd lengths handling locales

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This commit is contained in:
Nat Quayle Nelson
2025-08-03 18:22:54 -05:00
parent ef40b2171e
commit 7cc8d5b477
6 changed files with 80 additions and 13 deletions
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78
src/fileio/fileio_scen.cpp
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@@ -9,10 +9,13 @@
#include "fileio.hpp"
#include <fstream>
#include <boost/locale.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp>
#include "tools/replay.hpp"
#include "dialogxml/dialogs/strchoice.hpp"
#include "dialogxml/dialogs/strdlog.hpp"
@@ -303,26 +306,83 @@ bool load_scenario_v1(fs::path file_to_load, cScenario& scenario, eLoadScenario
scenario.special_items.resize(50);
scenario.journal_strs.resize(50);
scenario.spec_strs.resize(100);
static std::vector<std::string> encodings_to_try = {"Latin1", "Windows-1252", "MacRoman"};
fs::path meta = file_to_load.parent_path() / "meta.xml";
using namespace ticpp;
ticpp::Document meta_doc;
if(!fs::exists(meta)){
ticpp::Element root_element("meta");
meta_doc.InsertEndChild(root_element);
}else{
meta_doc.LoadFile(meta.string());
}
auto info = info_from_action(*meta_doc.FirstChildElement());
for(short i = 0; i < 270; i++) {
len = (long) (temp_scenario.scen_str_len[i]);
fread(temp_str, len, 1, file_id);
temp_str[len] = 0;
if(i == 0) scenario.scen_name = temp_str;
std::string decoded;
std::vector<std::string> options;
if(info.find("encoding") != info.end()){
std::string encoding = info["encoding"];
decoded = boost::locale::conv::to_utf<char>(temp_str, encoding);
}else{
bool different = false;
for(std::string encoding : encodings_to_try){
std::string enc = boost::locale::conv::to_utf<char>(temp_str, encoding);
if(!options.empty() && enc != options.back()) different = true;
options.push_back(enc);
}
if(different){
LOG_VALUE(file_to_load);
for(std::string enc : options){
LOG_VALUE(enc);
}
int which = -1;
// Comment this out if you're not messing with the metadata:
// which = cStringChoice(options, "Which is best?").show(-1);
if(which != -1){
info["encoding"] = encodings_to_try[which];
decoded = options[which];
}
else{
decoded = options[0]; // temp!
}
}else{
decoded = options.back();
}
}
if(i == 0) scenario.scen_name = decoded;
else if(i == 1 || i == 2)
scenario.teaser_text[i-1] = temp_str;
scenario.teaser_text[i-1] = decoded;
else if(i == 3)
scenario.contact_info[1] = temp_str;
scenario.contact_info[1] = decoded;
else if(i >= 4 && i < 10)
scenario.intro_strs[i-4] = temp_str;
scenario.intro_strs[i-4] = decoded;
else if(i >= 10 && i < 60)
scenario.journal_strs[i-10] = temp_str;
scenario.journal_strs[i-10] = decoded;
else if(i >= 60 && i < 160) {
if(i % 2 == 0) scenario.special_items[(i-60)/2].name = temp_str;
else scenario.special_items[(i-60)/2].descr = temp_str;
if(i % 2 == 0) scenario.special_items[(i-60)/2].name = decoded;
else scenario.special_items[(i-60)/2].descr = decoded;
} else if(i >= 260) continue; // These were never ever used, for some reason.
else scenario.spec_strs[i-160] = temp_str;
else scenario.spec_strs[i-160] = decoded;
}
Element new_root("meta");
ticpp::Document new_doc;
for(auto& p : info){
Element next_child(p.first);
Text child_text(p.second);
next_child.InsertEndChild(child_text);
new_root.InsertEndChild(next_child);
}
new_doc.InsertEndChild(new_root);
new_doc.SaveFile(meta.string());
fclose(file_id);
scenario.scen_file = file_to_load;