//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: Implementation of CHTMLFile. see HTML.h for details
//
// $Workfile: $
// $Date: $
//
//------------------------------------------------------------------------------------------------------
// $Log: $
//
// $NoKeywords: $
//=============================================================================//
#pragma warning (disable:4786)
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string>
#include "TFStatsApplication.h"
#include "util.h"
#include "html.h"
//readability aids used when calling constructor
const bool CHTMLFile::printBody=true;
const bool CHTMLFile::dontPrintBody=false;
const bool CHTMLFile::linkStyle=true;
const bool CHTMLFile::dontLinkStyle=false;
using namespace std;
//------------------------------------------------------------------------------------------------------
// Function: CHTMLFile::CHTMLFile
// Purpose:
// Input: filename - name of the html file that will be written
// title - title of the html document
// fPrintBody - true if the <body> tag is to be written.
// bgimage - name of a background image, if desired
// leftmarg - pixels on the left margin (if desired)
// topmarg - pixels on the top margin (if desired)
//------------------------------------------------------------------------------------------------------
CHTMLFile::CHTMLFile(const char* filenm,const char* title,bool fPrintBody,const char* bgimage,int leftmarg, int topmarg)
{
strcpy(filename,filenm);
open(filename);
write("<HEAD>\n");
write("<TITLE> %s </TITLE>\n",title);
string csshttppath(g_pApp->supportHTTPPath);
csshttppath+="/style.css";
write("<link rel=\"stylesheet\" href=\"%s\" type=\"text/css\">\n",csshttppath.c_str());
write("</HEAD>\n");
fBody=fPrintBody;
if (fBody)
{
write("<BODY leftmargin=%li topmargin=%li ",leftmarg,topmarg);
if (bgimage)
write("background=%s",bgimage);
else
write("bgcolor = black");
write(">\n");
}
}
//------------------------------------------------------------------------------------------------------
// Function: CHTMLFile::open
// Purpose: opens the html file, and writes <html>
// Input: filename - the name of the file to open
//------------------------------------------------------------------------------------------------------
void CHTMLFile::open(const char* filename)
{
out=fopen(filename,"wt");
if (!out)
g_pApp->fatalError("Can't open output file \"%s\"!\nPlease make sure that the file does not exist OR\nif the file does exit, make sure it is not read-only",filename);
write("<HTML>\n");
}
//------------------------------------------------------------------------------------------------------
// Function: CHTMLFile::write
// Purpose: writes a string to the html file
// Input: fmt - format string, like printf suite of functions
// ... - list of arguments
//------------------------------------------------------------------------------------------------------
void CHTMLFile::write(const char* fmt,...)
{
va_list va;
va_start(va,fmt);
vfprintf(out,fmt,va);
}
//------------------------------------------------------------------------------------------------------
// Function: CHTMLFile::close
// Purpose: closes the html file, closing <body> and <html> tags if needed
//------------------------------------------------------------------------------------------------------
void CHTMLFile::close()
{
if (!out)
return;
if (fBody)
write("</BODY>\n");
write("</HTML>\n\n");
#ifndef WIN32
chmod(filename,PERMIT);
#endif
fclose(out);
out=NULL;
}
//------------------------------------------------------------------------------------------------------
// Function: CHTMLFile::~CHTMLFile
// Purpose: Destructor. closes the file
//------------------------------------------------------------------------------------------------------
CHTMLFile::~CHTMLFile()
{
close();
}
void CHTMLFile::hr(int len,bool alignleft)
{
write("<hr %s width=%li>\n",alignleft?"align=left":"",len);
}