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 and API
*
* ============================================================================
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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.
*
* @redir config.inc
*/
ModelsLoad()
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{
// Add models to downloads table and validate.
ModelsPrepModels();
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// Add download entries to downloads table and validate.
ModelsPrepDownloads();
}
/**
* Validate model paths and add to downloads table.
*/
ModelsPrepModels()
{
// Initialize log boolean.
new bool:enablelog = LogCheckFlag(LOG_CORE_EVENTS, LOG_MODULE_CORE);
// Get models file path.
decl String:pathmodels[PLATFORM_MAX_PATH];
new bool:exists = ConfigGetFilePath(CVAR_CONFIG_PATH_MODELS, pathmodels);
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// If file doesn't exist, then log and stop.
if (!exists)
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{
// Log failure and stop plugin.
LogMessageFormatted(-1, "Models", "Config Validation", "Fatal error: Missing models file: \"%s\"", LOG_FORMAT_TYPE_FATALERROR, pathmodels);
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}
// If model array exists, then destroy it.
if (arrayModelsList != INVALID_HANDLE)
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{
CloseHandle(arrayModelsList);
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}
arrayModelsList = ConfigLinesToArray(pathmodels);
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// If array couldn't be created, then fail.
if (arrayModelsList == INVALID_HANDLE)
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{
LogMessageFormatted(-1, "Models", "Config Validation", "Fatal error: Error parsing \"%s\"", LOG_FORMAT_TYPE_FATALERROR, 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(arrayModelsList);
// x = model array index.
for (new x = 0; x < models; x++)
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{
// Get base model path (rawline in models.txt)
GetArrayString(arrayModelsList, 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);
// 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(arrayModelsList, x);
// Subtract one from count.
models--;
// Backtrack one index, because we deleted it out from under the loop.
x--;
// Log missing model files.
if (enablelog)
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{
LogMessageFormatted(-1, "Models", "Config Validation", "Missing model files on server (%s)", LOG_FORMAT_TYPE_ERROR, modelbase);
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}
}
}
// Log model validation info.
if (enablelog)
{
LogMessageFormatted(-1, "Models", "Config Validation", "Total: %d | Successful: %d | Unsuccessful: %d", LOG_FORMAT_TYPE_FULL, modelcount, modelvalidcount, modelcount - modelvalidcount);
}
// If none of the model paths are valid, then log and fail.
if (!modelvalidcount)
{
if (enablelog)
{
LogMessageFormatted(-1, "Models", "Config Validation", "No usable model paths in %s", LOG_FORMAT_TYPE_FATALERROR, pathmodels);
}
}
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}
/**
* Validate custom download paths and add to downloads table.
*/
ModelsPrepDownloads()
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{
// Initialize log boolean.
new bool:enablelog = LogCheckFlag(LOG_CORE_EVENTS, LOG_MODULE_CORE);
// Get downloads file path.
decl String:pathdownloads[PLATFORM_MAX_PATH];
new bool:exists = ConfigGetFilePath(CVAR_CONFIG_PATH_DOWNLOADS, pathdownloads);
// If file doesn't exist, then log.
if (!exists)
{
// Log error, then stop.
if (enablelog)
{
LogMessageFormatted(-1, "Downloads", "Config Validation", "Missing downloads file: \"%s\"", LOG_FORMAT_TYPE_ERROR, pathdownloads);
}
return;
}
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new Handle:arrayDownloadsList = ConfigLinesToArray(pathdownloads);
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// If array couldn't be created, then fail.
if (arrayModelsList == INVALID_HANDLE)
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{
if (enablelog)
{
LogMessageFormatted(-1, "Downloads", "Config Validation", "Error parsing \"%s\"", LOG_FORMAT_TYPE_ERROR, pathdownloads);
}
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}
new downloadcount;
new downloadvalidcount;
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decl String:downloadpath[PLATFORM_MAX_PATH];
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new downloads = downloadcount = GetArraySize(arrayDownloadsList);
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// x = download array index.
for (new x = 0; x < downloads; x++)
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{
// Get base model path (rawline in models.txt)
GetArrayString(arrayDownloadsList, x, downloadpath, sizeof(downloadpath));
// If file doesn't exist, then remove, log, and stop.
if (!FileExists(downloadpath))
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{
// Remove client from array.
RemoveFromArray(arrayDownloadsList, x);
// Subtract one from count.
downloads--;
// Backtrack one index, because we deleted it out from under the loop.
x--;
if (enablelog)
{
LogMessageFormatted(-1, "Downloads", "Config Validation", "Missing file \"%s\"", LOG_FORMAT_TYPE_ERROR, downloadpath);
}
continue;
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}
// Increment downloadvalidcount
downloadvalidcount++;
// Precache model file and add to downloads table.
AddFileToDownloadsTable(downloadpath);
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}
// Log model validation info.
if (enablelog)
{
LogMessageFormatted(-1, "Downloads", "Config Validation", "Total: %d | Successful: %d | Unsuccessful: %d", LOG_FORMAT_TYPE_FULL, downloadcount, downloadvalidcount, downloadcount - downloadvalidcount);
}
}