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Placing an es_find_rules.xml file in custom_systems will now complement rather than override the bundled file

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This commit is contained in:
Leon Styhre 2023-04-29 12:59:47 +02:00
parent 1c30e23614
commit cdf7a192c4
1 changed files with 110 additions and 100 deletions
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52
es-app/src/SystemData.cpp
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@ -41,32 +41,35 @@ FindRules::FindRules()
void FindRules::loadFindRules()
{
const std::string& customSystemsDirectory {Utils::FileSystem::getHomePath() +
"/.emulationstation/custom_systems"};
std::vector<std::string> paths;
std::string filePath {Utils::FileSystem::getHomePath() + "/.emulationstation/custom_systems" +
"/es_find_rules.xml"};
std::string path {customSystemsDirectory + "/es_find_rules.xml"};
if (Utils::FileSystem::exists(path)) {
if (Utils::FileSystem::exists(filePath)) {
paths.emplace_back(filePath);
LOG(LogInfo) << "Found custom find rules configuration file";
}
else {
#if defined(_WIN64)
path = ResourceManager::getInstance().getResourcePath(":/systems/windows/es_find_rules.xml",
filePath = ResourceManager::getInstance().getResourcePath(":/systems/windows/es_find_rules.xml",
false);
#elif defined(__APPLE__)
path = ResourceManager::getInstance().getResourcePath(":/systems/macos/es_find_rules.xml",
false);
filePath =
ResourceManager::getInstance().getResourcePath(":/systems/macos/es_find_rules.xml", false);
#else
path = ResourceManager::getInstance().getResourcePath(":/systems/unix/es_find_rules.xml",
false);
filePath =
ResourceManager::getInstance().getResourcePath(":/systems/unix/es_find_rules.xml", false);
#endif
}
if (path == "") {
if (filePath == "" && paths.empty()) {
LOG(LogWarning) << "No find rules configuration file found";
return;
}
if (filePath != "")
paths.emplace_back(filePath);
for (auto& path : paths) {
#if defined(_WIN64)
LOG(LogInfo) << "Parsing find rules configuration file \""
<< Utils::String::replace(path, "/", "\\") << "\"...";
@ -84,7 +87,7 @@ void FindRules::loadFindRules()
if (!res) {
LOG(LogError) << "Couldn't parse es_find_rules.xml: " << res.description();
return;
continue;
}
// Actually read the file.
@ -92,7 +95,7 @@ void FindRules::loadFindRules()
if (!ruleList) {
LOG(LogError) << "es_find_rules.xml is missing the <ruleList> tag";
return;
continue;
}
EmulatorRules emulatorRules;
@ -106,11 +109,14 @@ void FindRules::loadFindRules()
continue;
}
if (mEmulators.find(emulatorName) != mEmulators.end()) {
if (paths.size() == 1) {
LOG(LogWarning) << "Found repeating emulator tag \"" << emulatorName
<< "\", skipping entry";
}
continue;
}
for (pugi::xml_node rule = emulator.child("rule"); rule; rule = rule.next_sibling("rule")) {
for (pugi::xml_node rule = emulator.child("rule"); rule;
rule = rule.next_sibling("rule")) {
const std::string& ruleType {rule.attribute("type").as_string()};
if (ruleType.empty()) {
LOG(LogWarning) << "Found rule tag without type attribute for emulator \""
@ -123,8 +129,8 @@ void FindRules::loadFindRules()
#else
if (ruleType != "systempath" && ruleType != "staticpath") {
#endif
LOG(LogWarning) << "Found invalid rule type \"" << ruleType << "\" for emulator \""
<< emulatorName << "\", skipping entry";
LOG(LogWarning) << "Found invalid rule type \"" << ruleType
<< "\" for emulator \"" << emulatorName << "\", skipping entry";
continue;
}
for (pugi::xml_node entry {rule.child("entry")}; entry;
@ -158,14 +164,17 @@ void FindRules::loadFindRules()
continue;
}
if (mCores.find(coreName) != mCores.end()) {
LOG(LogWarning) << "Found repeating core tag \"" << coreName << "\", skipping entry";
if (paths.size() == 1) {
LOG(LogWarning)
<< "Found repeating core tag \"" << coreName << "\", skipping entry";
}
continue;
}
for (pugi::xml_node rule {core.child("rule")}; rule; rule = rule.next_sibling("rule")) {
const std::string& ruleType {rule.attribute("type").as_string()};
if (ruleType.empty()) {
LOG(LogWarning) << "Found rule tag without type attribute for core \"" << coreName
<< "\", skipping entry";
LOG(LogWarning) << "Found rule tag without type attribute for core \""
<< coreName << "\", skipping entry";
continue;
}
if (ruleType != "corepath") {
@ -183,6 +192,7 @@ void FindRules::loadFindRules()
mCores[coreName] = coreRules;
coreRules.corePaths.clear();
}
}
}
SystemData::SystemData(const std::string& name,