Merge of rewritten NS module into trunk

dlls/ns/TitleManager.cpp

@@ -0,0 +1,142 @@
+#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);
+};