bool LLWLParamManager::loadPreset(const std::string& path) { llifstream xml_file; std::string name(LLURI::unescape(gDirUtilp->getBaseFileName(path, true))); xml_file.open(path.c_str()); if (!xml_file) { return false; } LL_DEBUGS2("AppInit", "Shaders") << "Loading sky " << name << LL_ENDL; LLSD params_data; LLPointer<LLSDParser> parser = new LLSDXMLParser(); parser->parse(xml_file, params_data, LLSDSerialize::SIZE_UNLIMITED); xml_file.close(); LLWLParamKey key(name, LLEnvKey::SCOPE_LOCAL); if (hasParamSet(key)) { setParamSet(key, params_data); } else { addParamSet(key, params_data); } return true; }
void LLWLParamManager::loadPreset(const std::string & name,bool propagate) { // bugfix for SL-46920: preventing filenames that break stuff. char * curl_str = curl_escape(name.c_str(), name.size()); std::string escaped_filename(curl_str); curl_free(curl_str); curl_str = NULL; escaped_filename += ".xml"; std::string pathName(gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "windlight/skies", escaped_filename)); LL_DEBUGS2("AppInit", "Shaders") << "Loading WindLight sky setting from " << pathName << LL_ENDL; llifstream presetsXML; presetsXML.open(pathName.c_str()); // That failed, try loading from the users area instead. if(!presetsXML) { pathName=gDirUtilp->getExpandedFilename( LL_PATH_USER_SETTINGS , "windlight/skies", escaped_filename); LL_DEBUGS2("AppInit", "Shaders")<< "Loading User WindLight sky setting from " << LL_ENDL; presetsXML.open(pathName.c_str()); } if (presetsXML) { LLSD paramsData(LLSD::emptyMap()); LLPointer<LLSDParser> parser = new LLSDXMLParser(); parser->parse(presetsXML, paramsData, LLSDSerialize::SIZE_UNLIMITED); std::map<std::string, LLWLParamSet>::iterator mIt = mParamList.find(name); if(mIt == mParamList.end()) { addParamSet(name, paramsData); } else { setParamSet(name, paramsData); } presetsXML.close(); } else { llwarns << "Can't find " << name << llendl; return; } if(propagate) { getParamSet(name, mCurParams); propagateParameters(); } notifyObservers(); }
bool LLWLParamManager::loadPresetXML(const LLWLParamKey& key, std::istream& preset_stream) { LLSD params_data(LLSD::emptyMap()); LLPointer<LLSDParser> parser = new LLSDXMLParser(); if(parser->parse(preset_stream, params_data, LLSDSerialize::SIZE_UNLIMITED) == LLSDParser::PARSE_FAILURE) { return false; } static const char* expected_windlight_settings[] = { "ambient", "blue_density", "blue_horizon", "cloud_color", "cloud_pos_density1", "cloud_pos_density2", "cloud_scale", "cloud_scroll_rate", "cloud_shadow", "density_multiplier", "distance_multiplier", "east_angle", "enable_cloud_scroll", "gamma", "glow", "haze_density", "haze_horizon", "lightnorm", "max_y", "star_brightness", "sun_angle", "sunlight_color" }; static S32 expected_count = LL_ARRAY_SIZE(expected_windlight_settings); for(S32 i = 0; i < expected_count; ++i) { if(!params_data.has(expected_windlight_settings[i])) { LL_WARNS("WindLight") << "Attempted to load WindLight param set without " << expected_windlight_settings[i] << LL_ENDL; return false; } } if (hasParamSet(key)) { setParamSet(key, params_data); } else { addParamSet(key, params_data); } return true; }
void LLWaterParamManager::loadPreset(const std::string & name,bool propagate) { // bugfix for SL-46920: preventing filenames that break stuff. std::string escaped_filename = LLWeb::curlEscape(name); escaped_filename += ".xml"; std::string pathName(gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "windlight/water", escaped_filename)); llinfos << "Loading water settings from " << pathName << llendl; std::ifstream presetsXML; presetsXML.open(pathName.c_str()); // That failed, try loading from the users area instead. if(!presetsXML) { pathName=gDirUtilp->getExpandedFilename( LL_PATH_USER_SETTINGS , "windlight/water", escaped_filename); llinfos << "Loading User water setting from " << pathName << llendl; presetsXML.open(pathName.c_str()); } if (presetsXML) { LLSD paramsData(LLSD::emptyMap()); LLPointer<LLSDParser> parser = new LLSDXMLParser(); parser->parse(presetsXML, paramsData, LLSDSerialize::SIZE_UNLIMITED); std::map<std::string, LLWaterParamSet>::iterator mIt = mParamList.find(name); if(mIt == mParamList.end()) { addParamSet(name, paramsData); } else { setParamSet(name, paramsData); } presetsXML.close(); } else { llwarns << "Can't find " << name << llendl; return; } if(propagate) { getParamSet(name, mCurParams); propagateParameters(); } }
bool LLWLParamManager::setParamSet(const LLWLParamKey& key, const LLSD & param) { llassert(!key.name.empty()); // *TODO: validate params // quick, non robust (we won't be working with files, but assets) check // this might not actually be true anymore.... if(!param.isMap()) { return false; } LLWLParamSet param_set; param_set.setAll(param); return setParamSet(key, param_set); }
bool LLWLParamManager::setParamSet(const std::string& name, const LLSD & param) { const LLWLParamKey key(name, LLEnvKey::SCOPE_LOCAL); return setParamSet(key, param); }
bool LLWLParamManager::loadPresetXML(const std::string& name, std::istream& preset_stream, bool propagate /* = false */, bool check_if_real /* = false */) { LLSD paramsData(LLSD::emptyMap()); LLPointer<LLSDParser> parser = new LLSDXMLParser(); if(parser->parse(preset_stream, paramsData, LLSDSerialize::SIZE_UNLIMITED) == LLSDParser::PARSE_FAILURE) { return false; } if(check_if_real) { static const char* expected_windlight_settings[] = { "ambient", "blue_density", "blue_horizon", "cloud_color", "cloud_pos_density1", "cloud_pos_density2", "cloud_scale", "cloud_scroll_rate", "cloud_shadow", "density_multiplier", "distance_multiplier", "east_angle", "enable_cloud_scroll", "gamma", "glow", "haze_density", "haze_horizon", "lightnorm", "max_y", "star_brightness", "sun_angle", "sunlight_color" }; static S32 expected_count = LL_ARRAY_SIZE(expected_windlight_settings); for(S32 i = 0; i < expected_count; ++i) { if(!paramsData.has(expected_windlight_settings[i])) { LL_WARNS("WindLight") << "Attempted to load WindLight param set without " << expected_windlight_settings[i] << LL_ENDL; return false; } } } std::map<std::string, LLWLParamSet>::iterator mIt = mParamList.find(name); if(mIt == mParamList.end()) { addParamSet(name, paramsData); } else { setParamSet(name, paramsData); } if(propagate) { getParamSet(name, mCurParams); propagateParameters(); } return true; }