generate.c

100 病毒源碼,原始碼,無毒 ......

/*
** Modular Logfile Analyzer
** Copyright 2000 Jan Kneschke <[e-mail]>
**
** Homepage: http://www.kneschke.de/projekte/modlogan
**

    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 2 of the License, or
    (at your option) any later version, and provided that the above
    copyright and permission notice is included with all distributed
    copies of this or derived software.

    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, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

**
** $Id: generate.c,v 1.14 2000/08/13 17:08:51 jk Exp $
*/

#include <libintl.h>
#include <locale.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <math.h>

#include "mconfig.h"
#include "mstate.h"
#include "mlocale.h"
#include "mhash.h"
#include "mlist.h"
#include "mdatatypes.h"
#include "mplugins.h"

#include "plugin_config.h"

#define HIGHLIGHT	1
#define GROUPING	2
#define VISITS		4

/* tla -> Three Letter Abbreviation */
char *get_month_string(int m, int tla) {
	static char monthname[255];
	
	struct tm *tm;
	time_t t = time(NULL);
	
	tm = localtime(&t);
	
	tm->tm_mon = m > 0 ? m - 1 : 11;
	
	strftime(monthname, sizeof(monthname)-1, tla ? "%b" : "%B", tm);
	return monthname;
}

void table_start(FILE *f, char *str, int colspan) {
	int i = colspan;
	char numbuf[10];
	fprintf(f, "+");
	while (i) {
		fprintf(f, "-");
		i--;
	}
	fprintf(f, "+\n");
	
	sprintf(numbuf, "| %%-%is |\n", colspan-2);
	fprintf(f, numbuf, str);
}

void table_end(FILE *f, int colspan) {
	int i = colspan;
	fprintf(f, "+");
	while (i) {
		fprintf(f, "-");
		i--;
	}
	fprintf(f, "+\n");
}

void file_start(FILE *f, mconfig *ext_conf) {
	config_output *conf = ext_conf->output;
	
	fprintf(f, "%s %s\n", _("Statistics for"), conf->hostname);
}

void file_end(FILE *f) {
	fprintf(f, "Output generated by %s %s\n", PACKAGE, VERSION);
}

char *table_header(int maxcount, int count, char *str) {
	static char trans_buf[255];
	
	sprintf(trans_buf, "%i %s %i %s", (maxcount > count) || (maxcount < 0) ? count : maxcount, _("of"), count, str);
	
	return trans_buf;
	
}

int mplugins_output_generate_monthly_output(mconfig *ext_conf, mstate *state, char *subpath) {
	return 0;

}

int mplugins_output_generate_history_output(mconfig *ext_conf, mlist *history, char *subpath) {
	mlist *l = history;
	FILE *f;
	char filename[255];
	char numbuf[255];
	int colwidth[11] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
	data_History max;
	data_History *data = ((data_History *)l->data);
	int i, sum, j;
	
	
	sprintf(filename, "%s/overview.txt", 
		ext_conf->outputdir ? ext_conf->outputdir : ".");
	
	if (!(f = fopen(filename, "w"))) {
		return -1;
	}
	
	max.hits	= 0;
	max.files	= 0;
	max.pages	= 0;
	max.visits	= 0;
	max.hosts	= 0;
	max.xfersize	= 0;
	
#define	SET_MAX(x) if (_data->x > max.x) max.x = _data->x
	
	while (l) {
		data_History *_data = l->data;
		
		if (data) {
			SET_MAX(hits);
			SET_MAX(files);
			SET_MAX(pages);
			SET_MAX(visits);
			SET_MAX(hosts);
			SET_MAX(xfersize);
		}
		if (!l->next) break;
		l = l->next;
	}
#undef SET_MAX

/* get maximun col width */	
	colwidth[0] = 8;		/* month column */
	
	sprintf( numbuf, "%li", max.hits / data->count );
	if (strlen(numbuf) > colwidth[1]) colwidth[1] = strlen(numbuf);
	sprintf( numbuf, "%li", max.files / data->count );
	if (strlen(numbuf) > colwidth[2]) colwidth[2] = strlen(numbuf);
	sprintf( numbuf, "%li", max.pages / data->count );
	if (strlen(numbuf) > colwidth[3]) colwidth[3] = strlen(numbuf);
	sprintf( numbuf, "%li", max.visits / data->count );
	if (strlen(numbuf) > colwidth[4]) colwidth[4] = strlen(numbuf);
	sprintf( numbuf, "%.0f", max.xfersize / 1024 / data->count );
	if (strlen(numbuf) > colwidth[5]) colwidth[5] = strlen(numbuf);
	sprintf( numbuf, "%li", max.hits );
	if (strlen(numbuf) > colwidth[6]) colwidth[6] = strlen(numbuf);
	sprintf( numbuf, "%li", max.files );
	if (strlen(numbuf) > colwidth[7]) colwidth[7] = strlen(numbuf);
	sprintf( numbuf, "%li", max.pages );
	if (strlen(numbuf) > colwidth[8]) colwidth[8] = strlen(numbuf);
	sprintf( numbuf, "%li", max.visits );
	if (strlen(numbuf) > colwidth[9]) colwidth[9] = strlen(numbuf);
	sprintf( numbuf, "%.0f", max.xfersize / 1024);
	if (strlen(numbuf) > colwidth[10]) colwidth[10] = strlen(numbuf);
	
	sprintf( numbuf, "%s", _("Hits") );
	if (strlen(numbuf) > colwidth[1]) colwidth[1] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Files") );
	if (strlen(numbuf) > colwidth[2]) colwidth[2] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Pages")  );
	if (strlen(numbuf) > colwidth[3]) colwidth[3] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Visits") );
	if (strlen(numbuf) > colwidth[4]) colwidth[4] = strlen(numbuf);
	sprintf( numbuf, "%s", _("KBytes") );
	if (strlen(numbuf) > colwidth[5]) colwidth[5] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Hits") );
	if (strlen(numbuf) > colwidth[6]) colwidth[6] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Files") );
	if (strlen(numbuf) > colwidth[7]) colwidth[7] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Pages") );
	if (strlen(numbuf) > colwidth[8]) colwidth[8] = strlen(numbuf);
	sprintf( numbuf, "%s", _("Visits") );
	if (strlen(numbuf) > colwidth[9]) colwidth[9] = strlen(numbuf);
	sprintf( numbuf, "%s", _("KBytes") );
	if (strlen(numbuf) > colwidth[10]) colwidth[10] = strlen(numbuf);
	
	
	
	
	file_start(f,ext_conf);
	
	sum = 11 - 1;
	for ( i = 0; i < 11; i++) sum += colwidth[i] + 2;
	
	table_start(f, _("History"), sum);
	
	sprintf(numbuf, "| %%%is | %%%is | %%%is |\n",
		colwidth[0],
		colwidth[1] + 3 +
		colwidth[2] + 3 +
		colwidth[3] + 3 +
		colwidth[4] + 3 +
		colwidth[5],
		colwidth[6] + 3 +
		colwidth[7] + 3 +
		colwidth[8] + 3 +
		colwidth[9] + 3 +
		colwidth[10]
		);

/* <HR> */	
	i = colwidth[0] + 2;
	fprintf(f, "+");
	while (i) {
		fprintf(f, "-");
		i--;
	}
	i = colwidth[1] + 3 + colwidth[2] + 3 + colwidth[3] + 3 + colwidth[4] + 3 + colwidth[5] + 2;
	fprintf(f, "+");
	while (i) {
		fprintf(f, "-");
		i--;
	}
	i = colwidth[6] + 3 + colwidth[7] + 3 + colwidth[8] + 3 + colwidth[9] + 3 + colwidth[10] + 2;
	fprintf(f, "+");
	while (i) {
		fprintf(f, "-");
		i--;
	}
	fprintf(f, "+\n");
	
	fprintf(f, numbuf,
		"",
		_("Average/day"),
		_("Totals")
		);
		
/* <HR> */
	for (j = 0; j < 11; j++) {
		i = colwidth[j] + 2;
		fprintf(f, "+");
		while (i) {
			fprintf(f, "-");
			i--;
		}
	}
	fprintf(f, "+\n");
	sprintf(numbuf, "| %%%is | %%%is | %%%is | %%%is | %%%is | %%%is | %%%is | %%%is | %%%is | %%%is | %%%is |\n",
		colwidth[0],
		colwidth[1],
		colwidth[2],
		colwidth[3],
		colwidth[4],
		colwidth[5],
		colwidth[6],
		colwidth[7],
		colwidth[8],
		colwidth[9],
		colwidth[10]
		);
		
	fprintf(f, numbuf,
		_("Month"),
		_("Hits"),
		_("Files"),
		_("Pages"),
		_("Visits"),
		_("KBytes"),
		_("Hits"),
		_("Files"),
		_("Pages"),
		_("Visits"),
		_("KBytes")
		);

/* <HR> */
	for (j = 0; j < 11; j++) {
		i = colwidth[j] + 2;
		fprintf(f, "+");
		while (i) {
			fprintf(f, "-");
			i--;
		}
	}
	fprintf(f, "+\n");

	
	sprintf(numbuf, "| %%s %%04i | %%%ili | %%%ili | %%%ili | %%%ili | %%%i.0f | %%%ili | %%%ili | %%%ili | %%%ili | %%%i.0f |\n",
		colwidth[1],
		colwidth[2],
		colwidth[3],
		colwidth[4],
		colwidth[5],
		colwidth[6],
		colwidth[7],
		colwidth[8],
		colwidth[9],
		colwidth[10]
		);	
	
	while (l) {
		data_History *data = ((data_History *)l->data);
		
		if (!data) break;
		
		fprintf(f, numbuf,
			get_month_string(data->month,1),
			data->year,
			
			data->hits / data->count,
			data->files / data->count,
			data->pages/ data->count,
			data->visits/ data->count,
			data->xfersize / 1024 / data->count,
			data->hits,
			data->files,
			data->pages,
			data->visits,
			data->xfersize / 1024
			
			);
		l = l->prev;
	}
	
	table_end(f, sum);
	
	file_end(f);
	
	fclose(f);
	
	return 0;
}