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/* attempts.c -- eurephiadm attempts command:
* Show/edit records registered in the attempts table
*
* GPLv2 only - Copyright (C) 2009
* David Sommerseth <dazo@users.sourceforge.net>
*
* 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; version 2
* of the License.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <stdio.h>
#include <string.h>
#include <assert.h>
#ifdef HAVE_LIBXML2
#include <libxml/tree.h>
#endif
#define MODULE "eurephia::Attempts"
#include <eurephia_nullsafe.h>
#include <eurephia_context.h>
#include <eurephia_log.h>
#include <eurephia_xml.h>
#include <eurephia_values_struct.h>
#include <eurephiadb_session_struct.h>
#include <eurephiadb_mapping.h>
#include <eurephiadb_driver.h>
#include <eurephia_values.h>
#include "../argparser.h"
#include "../field_print.h"
#include "../xsltparser.h"
void display_attempts_help(int page)
{
switch( page ) {
case 'l':
printf("The attempts list mode will show all registered login attempts.\n"
"\n"
" -v | --verbose Show more details\n"
"\n"
"Filters:\n"
" -n | --username <username> User name\n"
" -d | --digest <SHA1 digest> Certificate SHA1 digest\n\n"
" -i | --ipaddr <ip address> IP address\n");
break;
case 'D':
printf("The attempts delete mode will remove a record from the attempts log.\n"
"\n"
"\n"
);
break;
case 'R':
printf("The attempts reset mode will reset the attempt registration.\n"
"\n"
"One of the following parameters must be given (only one):"
" -u | --username <username> User name\n"
" -d | --digest <SHA1 digest> Certificate SHA1 digest\n\n"
" -i | --ipaddr <ip address> IP address\n"
"\n"
);
break;
default:
printf("Available modes for the attempts command are:\n\n"
" -D | --delete Delete a registered login attempt\n"
" -R | --add Reset a registered login attempt\n"
" -l | --list List all registered login attempts\n"
" -h | --help <mode> Show help\n\n");
break;
}
}
void help_Attempts()
{
display_attempts_help(0);
}
int help_Attempts2(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv)
{
e_options modeargs[] = {
{"--list", "-l", 0},
{"--reset", "-R", 0},
{"--delete", "-D", 0},
{NULL, NULL, 0}
};
int i = 1;
display_attempts_help(eurephia_getopt(&i, argc, argv, modeargs));
return 0;
}
int list_attempts(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv)
{
xmlDoc *log_xml = NULL, *srch_xml = NULL;
xmlNode *fmap_n = NULL, *srch_n = NULL;
char *xsltparams[] = {"view", "'list'", NULL};
int i = 0;
e_options modeargs[] = {
{"--verbose", "-v", 0},
{"--help", "-h", 0},
{"--username", "-u", 1},
{"--digest", "-d", 1},
{"--ipaddr", "-i", 1},
{NULL, NULL, 0}
};
eurephiaXML_CreateDoc(ctx, 1, "attemptslog", &srch_xml, &srch_n);
xmlNewProp(srch_n, (xmlChar *) "mode", (xmlChar *) "list");
fmap_n = xmlNewChild(srch_n, NULL, (xmlChar *) "fieldMapping", NULL);
xmlNewProp(fmap_n, (xmlChar *) "table", (xmlChar *) "attemptslog");
for( i = 1; i < argc; i++ ) {
switch( eurephia_getopt(&i, argc, argv, modeargs) ) {
case 'v':
xsltparams[1] = "'details'";
break;
case 'u':
xmlNewChild(fmap_n, NULL, (xmlChar *) "username", (xmlChar *) optargs[0]);
break;
case 'd':
xmlNewChild(fmap_n, NULL, (xmlChar *) "digest", (xmlChar *) optargs[0]);
break;
case 'i':
xmlNewChild(fmap_n, NULL, (xmlChar *) "ip", (xmlChar *) optargs[0]);
break;
case 'h':
display_attempts_help('l');
return 0;
default:
return 1;
}
}
log_xml = eDBadminAttemptsLog(ctx, srch_xml);
xmlFreeDoc(srch_xml);
if( log_xml == NULL ) {
fprintf(stderr, "%s: Error retrieving login attempts log.\n", MODULE);
return 1;
}
xslt_print_xmldoc(stdout, cfg, log_xml, "attempts.xsl", (const char **) xsltparams);
xmlFreeDoc(log_xml);
return 0;
}
int modify_attempts(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv)
{
}
int cmd_Attempts(eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv)
{
char **mode_argv;
int rc = 0, i = 0, mode_argc = 0;
e_options cmdargs[] = {
{"--list", "-l", 0},
{"--reset", "-R", 0},
{"--delete", "-D", 0},
{"--help", "-h", 0},
{NULL, NULL, 0}
};
int (*mode_fnc) (eurephiaCTX *ctx, eurephiaSESSION *sess, eurephiaVALUES *cfg, int argc, char **argv);
assert((ctx != NULL) && (ctx->dbc != NULL));
mode_fnc = NULL;
for( i = 1; i < argc; i++ ) {
switch( eurephia_getopt(&i, argc, argv, cmdargs) ) {
case 'l':
mode_fnc = list_attempts;
break;
/*
case 'A':
case 'D':
mode_fnc = modify_attempts;
break;
*/
case 'h':
mode_fnc = help_Attempts2;
default:
break;
}
if( mode_fnc != NULL ) {
break;
}
}
// If we do not have any known mode defined, exit with error
if( mode_fnc == NULL ) {
fprintf(stderr, "%s: Unknown argument. No mode given\n", MODULE);
return 1;
}
// Allocate memory for our arguments being sent to the mode function
mode_argv = (char **) calloc(sizeof(char *), (argc - i)+2);
assert(mode_argv != NULL);
// Copy over only the arguments needed for the mode
mode_argc = eurephia_arraycp(i, argc, argv, mode_argv, (argc - i));
// Call the mode function
rc = mode_fnc(ctx, sess, cfg, mode_argc, mode_argv);
free_nullsafe(mode_argv);
return rc;
}
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