// this updates all collection files related to the argument file
void CollectionSystemManager::updateCollectionSystems(FileData* file)
{
// collection files use the full path as key, to avoid clashes
std::string key = file->getFullPath();
// find games in collection systems
for(auto sysIt = SystemData::sSystemVector.begin(); sysIt != SystemData::sSystemVector.end(); sysIt++)
{
if ((*sysIt)->isCollection()) {
const std::unordered_map<std::string, FileData*>& children = (*sysIt)->getRootFolder()->getChildrenByFilename();
bool found = children.find(key) != children.end();
FileData* rootFolder = (*sysIt)->getRootFolder();
FileFilterIndex* fileIndex = (*sysIt)->getIndex();
std::string name = (*sysIt)->getName();
if (found) {
// if we found it, we need to update it
FileData* collectionEntry = children.at(key);
// remove from index, so we can re-index metadata after refreshing
fileIndex->removeFromIndex(collectionEntry);
collectionEntry->refreshMetadata();
if (name == "favorites" && file->metadata.get("favorite") == "false") {
// need to check if still marked as favorite, if not remove
ViewController::get()->getGameListView((*sysIt)).get()->remove(collectionEntry, false);
ViewController::get()->onFileChanged((*sysIt)->getRootFolder(), FILE_REMOVED);
}
else
{
// re-index with new metadata
fileIndex->addToIndex(collectionEntry);
ViewController::get()->onFileChanged(collectionEntry, FILE_METADATA_CHANGED);
}
}
else
{
// we didn't find it here - we need to check if we should add it
if (name == "recent" && file->metadata.get("playcount") > "0" ||
name == "favorites" && file->metadata.get("favorite") == "true") {
CollectionFileData* newGame = new CollectionFileData(file, (*sysIt));
rootFolder->addChild(newGame);
fileIndex->addToIndex(newGame);
ViewController::get()->onFileChanged(file, FILE_METADATA_CHANGED);
ViewController::get()->getGameListView((*sysIt))->onFileChanged(newGame, FILE_METADATA_CHANGED);
}
}
rootFolder->sort(getSortType(mCollectionSystemDecls[name].defaultSort));
ViewController::get()->onFileChanged(rootFolder, FILE_SORTED);
}
}
}
void CollectionSystemManager::loadAutoCollectionSystems()
{
for(std::map<std::string, CollectionSystemDecl>::iterator it = mCollectionSystemDecls.begin() ; it != mCollectionSystemDecls.end() ; it++ )
{
CollectionSystemDecl sysDecl = it->second;
if (!sysDecl.isCustom && !findCollectionSystem(sysDecl.name))
{
SystemData* newSys = new SystemData(sysDecl.name, sysDecl.longName, mCollectionEnvData, sysDecl.themeFolder, true);
FileData* rootFolder = newSys->getRootFolder();
FileFilterIndex* index = newSys->getIndex();
for(auto sysIt = SystemData::sSystemVector.begin(); sysIt != SystemData::sSystemVector.end(); sysIt++)
{
if ((*sysIt)->isGameSystem()) {
std::vector<FileData*> files = (*sysIt)->getRootFolder()->getFilesRecursive(GAME);
for(auto gameIt = files.begin(); gameIt != files.end(); gameIt++)
{
bool include = includeFileInAutoCollections((*gameIt));
switch(sysDecl.type) {
case AUTO_LAST_PLAYED:
include = include && (*gameIt)->metadata.get("playcount") > "0";
break;
case AUTO_FAVORITES:
// we may still want to add files we don't want in auto collections in "favorites"
include = (*gameIt)->metadata.get("favorite") == "true";
break;
}
if (include) {
CollectionFileData* newGame = new CollectionFileData(*gameIt, newSys);
rootFolder->addChild(newGame);
index->addToIndex(newGame);
}
}
}
}
rootFolder->sort(getSortType(sysDecl.defaultSort));
mAutoCollectionSystems.push_back(newSys);
CollectionSystemData newCollectionData;
newCollectionData.system = newSys;
newCollectionData.decl = sysDecl;
newCollectionData.isEnabled = false;
mAllCollectionSystems[sysDecl.name] = newCollectionData;
}
}
}
FileData* findOrCreateFile(SystemData* system, const boost::filesystem::path& path, FileType type, bool trustGamelist)
{
// first, verify that path is within the system's root folder
FileData* root = system->getRootFolder();
fs::path relative;
bool contains = false;
if (trustGamelist)
{
relative = removeCommonPathUsingStrings(path, root->getPath(), contains);
}
else
{
relative = removeCommonPath(path, root->getPath(), contains);
}
if(!contains)
{
LOG(LogError) << "File path \"" << path << "\" is outside system path \"" << system->getStartPath() << "\"";
return NULL;
}
auto path_it = relative.begin();
FileData* treeNode = root;
bool found = false;
while(path_it != relative.end())
{
const std::unordered_map<std::string, FileData*>& children = treeNode->getChildrenByFilename();
std::string key = path_it->string();
found = children.find(key) != children.end();
if (found) {
treeNode = children.at(key);
}
// this is the end
if(path_it == --relative.end())
{
if(found)
return treeNode;
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
FileData* file = new FileData(type, path, system);
treeNode->addChild(file);
return file;
}
if(!found)
{
// don't create folders unless it's leading up to a game
// if type is a folder it's gonna be empty, so don't bother
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
// create missing folder
FileData* folder = new FileData(FOLDER, treeNode->getPath().stem() / *path_it, system);
treeNode->addChild(folder);
treeNode = folder;
}
path_it++;
}
return NULL;
}
void parseGamelist(SystemData* system)
{
std::string xmlpath = system->getGamelistPath(false);
if(!boost::filesystem::exists(xmlpath))
return;
LOG(LogInfo) << "Parsing XML file \"" << xmlpath << "\"...";
pugi::xml_document doc;
pugi::xml_parse_result result = doc.load_file(xmlpath.c_str());
if(!result)
{
LOG(LogError) << "Error parsing XML file \"" << xmlpath << "\"!\n " << result.description();
return;
}
pugi::xml_node root = doc.child("gameList");
if(!root)
{
LOG(LogError) << "Could not find <gameList> node in gamelist \"" << xmlpath << "\"!";
return;
}
fs::path relativeTo = system->getStartPath();
FileData* rootFd = system->getRootFolder();
// parse folders first
//const char* tag = "folder";
for(pugi::xml_node fileNode = root.child("folder"); fileNode; fileNode = fileNode.next_sibling("folder"))
{
fs::path path = resolvePath(fileNode.child("path").text().get(), relativeTo, false);
FileData* file = new FileData(FOLDER, path, system);
rootFd->addChild(file);
//load the metadata
//std::string defaultName = file->metadata.get("name");
std::string defaultName = "defaultName";
file->metadata = MetaDataList::createFromXML(FOLDER_METADATA, fileNode, relativeTo);
//make sure name gets set if one didn't exist
if(file->metadata.get("name").empty())
file->metadata.set("name", defaultName);
// parse game items for current folder
for (pugi::xml_node childNode = fileNode.child("game"); childNode; childNode = childNode.next_sibling("game")) {
fs::path path = resolvePath(childNode.child("path").text().get(), relativeTo, false);
FileData* newFile = new FileData(GAME, path, system);
file->addChild(newFile);
newFile->metadata = MetaDataList::createFromXML(GAME_METADATA, childNode, relativeTo);
//make sure name gets set if one didn't exist
if(newFile->metadata.get("name").empty())
newFile->metadata.set("name", defaultName);
}
}
/*
const char* tagList[2] = { "game", "folder" };
FileType typeList[2] = { GAME, FOLDER };
for(int i = 0; i < 2; i++)
{
const char* tag = tagList[i];
FileType type = typeList[i];
for(pugi::xml_node fileNode = root.child(tag); fileNode; fileNode = fileNode.next_sibling(tag))
{
fs::path path = resolvePath(fileNode.child("path").text().get(), relativeTo, false);
FileData* file = new FileData(GAME, path, system);
rootFd->addChild(file);
//load the metadata
//std::string defaultName = file->metadata.get("name");
std::string defaultName = "defaultName";
file->metadata = MetaDataList::createFromXML(GAME_METADATA, fileNode, relativeTo);
//make sure name gets set if one didn't exist
if(file->metadata.get("name").empty())
file->metadata.set("name", defaultName);
}
}
*/
}
FileData* findOrCreateFile(SystemData* system, const boost::filesystem::path& path, FileType type)
{
// first, verify that path is within the system's root folder
FileData* root = system->getRootFolder();
bool contains = false;
fs::path relative = removeCommonPath(path, root->getPath(), contains);
if(!contains)
{
LOG(LogError) << "File path \"" << path << "\" is outside system path \"" << system->getStartPath() << "\"";
return NULL;
}
auto path_it = relative.begin();
FileData* treeNode = root;
bool found = false;
while(path_it != relative.end())
{
const std::vector<FileData*>& children = treeNode->getChildren();
found = false;
for(auto child_it = children.begin(); child_it != children.end(); child_it++)
{
if((*child_it)->getPath().filename() == *path_it)
{
treeNode = *child_it;
found = true;
break;
}
}
// this is the end
if(path_it == --relative.end())
{
if(found)
return treeNode;
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
//LOG(LogInfo) << "File type" << type << " File path \"" << path << "System " << system;
FileData* file = new FileData(type, path, system);
treeNode->addChild(file);
return file;
}
if(!found)
{
// don't create folders unless it's leading up to a game
// if type is a folder it's gonna be empty, so don't bother
if(type == FOLDER)
{
LOG(LogWarning) << "gameList: folder doesn't already exist, won't create";
return NULL;
}
// create missing folder
FileData* folder = new FileData(FOLDER, treeNode->getPath().stem() / *path_it, system);
treeNode->addChild(folder);
treeNode = folder;
}
path_it++;
}
return NULL;
}