amxmodx/dlls/ns/TitleManager.cpp

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2014-08-04 14:35:12 +04:00
// vim: set ts=4 sw=4 tw=99 noet:
//
// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
// Copyright (C) The AMX Mod X Development Team.
//
// This software is licensed under the GNU General Public License, version 3 or higher.
// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
// https://alliedmods.net/amxmodx-license
//
// Natural Selection Module
//
#include "sdk/amxxmodule.h"
#include "ns.h"
#include "TitleManager.h"
void TitleManager::LoadTitles(void)
{
if (m_Loaded!=0) // already loaded?
{
return;
}
m_Loaded=1;
char FileName[128];
snprintf(FileName,127,"%s/titles.txt",MF_GetModname());
FILE *fp=fopen(FileName,"r");
if (!fp)
{
MF_Log("Unable to load \"%s\": TitleManager will not work!",FileName);
return;
};
//MF_Log("TitleManager Loading titles from \"%s\"",FileName);
char KeyName[512]; // last known good keyname
char Data[2048]; // data for the key
// does not support multi line data, but for
// location namesthat is acceptable.
char TempBuffer[2048]; // currently read data
char *TempPointer;
char *TempPointerEnd;
unsigned int Line=0;
scan_for_key:
KeyName[0]='\0';
while (!feof(fp))
{
Line++;
fgets(TempBuffer,2047,fp);
TempPointer=&TempBuffer[0];
// get rid of white space at the front
while (*TempPointer=='\0' || // terminator
*TempPointer==' ' || // space
*TempPointer=='\t') // tab
{
++TempPointer;
}
if (*TempPointer=='\0' || // terminator
*TempPointer=='/') // comment
{
continue;
}
// get rid of \r\n at the end
TempPointerEnd=TempPointer+strlen(TempPointer)-1;
while (*TempPointerEnd=='\r' ||
*TempPointerEnd=='\n' ||
*TempPointerEnd=='\t' ||
*TempPointerEnd==' ')
{
*TempPointerEnd--='\0';
}
if (*TempPointer=='{') // start of data
{
if (KeyName[0]!='\0') // do we have a keyname
{
goto scan_for_data;
}
else
{
MF_Log("TitleManager: titles.txt line %u: began a data section with no key name in use!",Line);
goto scan_for_key;
}
}
// have a valid key name here
strncpy(KeyName,TempBuffer,sizeof(KeyName)-1);
// keep looping (until we hit a '{')
};
// if we're out here then !feof() failed
goto end_of_file;
scan_for_data:
Data[0]='\0';
while (!feof(fp))
{
Line++;
fgets(TempBuffer,2047,fp);
TempPointer=&TempBuffer[0];
// get rid of white space at the front
while (*TempPointer=='\0' || // terminator
*TempPointer==' ' || // space
*TempPointer=='\t') // tab
{
++TempPointer;
}
if (*TempPointer=='\0' || // terminator
*TempPointer=='/') // comment
{
continue;
}
// get rid of trailing whitespace
TempPointerEnd=TempPointer+strlen(TempPointer)-1;
while (*TempPointerEnd=='\r' ||
*TempPointerEnd=='\n' ||
*TempPointerEnd=='\t' ||
*TempPointerEnd==' ')
{
*TempPointerEnd--='\0';
}
if (*TempPointer=='}') // end of data
{
// insert KeyName & Data into the hash
String key(KeyName);
key.toLower();
this->m_Hash.insert(key, new String(Data));
goto scan_for_key;
}
// have valid data here
strncpy(Data,TempBuffer,sizeof(Data)-1);
};
end_of_file:
fclose(fp);
//MF_Log("TitleManager loaded %u entries from titles.txt (%u lines parsed)",m_List.size(),Line);
};