sm-zombiereloaded-3/src/zr/models.inc

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/*
* ============================================================================
*
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* Zombie:Reloaded
*
* File: models.inc
* Type: Core
* Description: Model validation.
*
* Copyright (C) 2009 Greyscale, Richard Helgeby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ============================================================================
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*/
/**
* Maximum folder depth a model file can be located.
*/
#define MODELS_PATH_MAX_DEPTH 8
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/**
* Maximum string length of a folder a model file is located under.
*/
#define MODELS_PATH_DIR_MAX_LENGTH 32
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/**
* Array that stores a list of validated models.
*/
new Handle:arrayModels = INVALID_HANDLE;
/**
* Prepare all model/download data.
*/
ModelsLoad()
{
// Register config file.
ConfigRegisterConfig(File_Models, Structure_List, CONFIG_FILE_ALIAS_MODELS);
// Get models file path.
decl String:pathmodels[PLATFORM_MAX_PATH];
new bool:exists = ConfigGetCvarFilePath(CVAR_CONFIG_PATH_MODELS, pathmodels);
// If file doesn't exist, then log and stop.
if (!exists)
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{
// Log failure and stop plugin.
LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Models, "Config Validation", "Missing models file: \"%s\"", pathmodels);
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}
// Set the path to the config file.
ConfigSetConfigPath(File_Models, pathmodels);
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// Load config from file and create array structure.
new bool:success = ConfigLoadConfig(File_Models, arrayModels);
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// Unexpected error, stop plugin.
if (!success)
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{
LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Models, "Config Validation", "Unexpected error encountered loading: %s", pathmodels);
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}
new modelcount;
new modelvalidcount;
new modelfilecount;
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decl String:modelbase[PLATFORM_MAX_PATH];
decl String:modelpath[PLATFORM_MAX_PATH];
decl String:modelname[MODELS_PATH_DIR_MAX_LENGTH];
decl String:modelfile[MODELS_PATH_DIR_MAX_LENGTH];
decl String:modeldiskname[MODELS_PATH_DIR_MAX_LENGTH];
decl String:modelfullpath[PLATFORM_MAX_PATH];
new String:baseexploded[MODELS_PATH_MAX_DEPTH][MODELS_PATH_DIR_MAX_LENGTH];
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new FileType:type;
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new models = modelcount = GetArraySize(arrayModels);
// x = model array index.
for (new x = 0; x < models; x++)
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{
// Get base model path (rawline in models.txt)
GetArrayString(arrayModels, x, modelbase, sizeof(modelbase));
// Explode path into pieces. (separated by "/")
new strings = ExplodeString(modelbase, "/", baseexploded, MODELS_PATH_MAX_DEPTH, MODELS_PATH_DIR_MAX_LENGTH);
// Get model file name.
strcopy(modelname, sizeof(modelname), baseexploded[strings - 1]);
// Get the path to the file.
// Works by truncating original path by the length of the file name.
strcopy(modelpath, strlen(modelbase) - strlen(modelname), modelbase);
// Open dir containing model files.
new Handle:modeldir = OpenDirectory(modelpath);
if (modeldir == INVALID_HANDLE)
{
LogEvent(false, LogType_Error, LOG_CORE_EVENTS, LogModule_Models, "Config Validation", "Error opening model path directory: %s", modelpath);
continue;
}
// Reset model file count.
modelfilecount = 0;
while (ReadDirEntry(modeldir, modelfile, sizeof(modelfile), type))
{
// If entry isn't a file, then stop.
if (type != FileType_File)
{
continue;
}
// Find break point index in the string to get model name.
// Add one because it seems to break on the character before.
new breakpoint = FindCharInString(modelfile, '.') + 1;
strcopy(modeldiskname, breakpoint, modelfile);
// If this file doesn't match, then stop.
if (!StrEqual(modelname, modeldiskname, false))
{
continue;
}
// Format a full path string.
strcopy(modelfullpath, sizeof(modelfullpath), modelpath);
Format(modelfullpath, sizeof(modelfullpath), "%s/%s", modelfullpath, modelfile);
// Precache model file and add to downloads table.
PrecacheModel(modelfullpath);
AddFileToDownloadsTable(modelfullpath);
// Increment modelfilecount
modelfilecount++;
}
// Increment modelvalidcount if model files are valid.
if (modelfilecount)
{
modelvalidcount++;
}
else
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{
// Remove client from array.
RemoveFromArray(arrayModels, x);
// Subtract one from count.
models--;
// Backtrack one index, because we deleted it out from under the loop.
x--;
// Log missing model files.
LogEvent(false, LogType_Error, LOG_CORE_EVENTS, LogModule_Models, "Config Validation", "Missing model files on server (%s)", modelbase);
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}
}
// Log model validation info.
LogEvent(false, LogType_Normal, LOG_CORE_EVENTS, LogModule_Models, "Config Validation", "Total: %d | Successful: %d | Unsuccessful: %d", modelcount, modelvalidcount, modelcount - modelvalidcount);
// If none of the model paths are valid, then log and fail.
if (!modelvalidcount)
{
LogEvent(false, LogType_Fatal, LOG_CORE_EVENTS, LogModule_Models, "Config Validation", "No usable model paths in %s", pathmodels);
}
// Set config data.
ConfigSetConfigLoaded(File_Models, true);
ConfigSetConfigReloadFunc(File_Models, GetFunctionByName(GetMyHandle(), "ModelsOnConfigReload"));
ConfigSetConfigHandle(File_Models, arrayModels);
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}
/**
* Called when config is being reloaded.
*/
public ModelsOnConfigReload(ConfigFile:config)
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{
// Reload models config.
ModelsLoad();
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}