mirror of
https://github.com/asterisk/asterisk.git
synced 2025-11-03 20:38:59 +00:00
61e446f04b
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@647 65c4cc65-6c06-0410-ace0-fbb531ad65f3
116 lines
2.8 KiB
C
Executable File
116 lines
2.8 KiB
C
Executable File
/*
|
|
* Asterisk -- A telephony toolkit for Linux.
|
|
*
|
|
* App to lookup the callerid number, and see if it is blacklisted
|
|
*
|
|
* Copyright (C) 1999, Mark Spencer
|
|
*
|
|
* Mark Spencer <markster@linux-support.net>
|
|
*
|
|
* This program is free software, distributed under the terms of
|
|
* the GNU General Public License
|
|
*/
|
|
|
|
#include <asterisk/lock.h>
|
|
#include <asterisk/file.h>
|
|
#include <asterisk/logger.h>
|
|
#include <asterisk/options.h>
|
|
#include <asterisk/channel.h>
|
|
#include <asterisk/pbx.h>
|
|
#include <asterisk/module.h>
|
|
#include <asterisk/translate.h>
|
|
#include <asterisk/image.h>
|
|
#include <asterisk/callerid.h>
|
|
#include <asterisk/astdb.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <pthread.h>
|
|
|
|
static char *tdesc = "Look up Caller*ID name/number from blacklist database";
|
|
|
|
static char *app = "LookupBlacklist";
|
|
|
|
static char *synopsis = "Look up Caller*ID name/number from blacklist database";
|
|
|
|
static char *descrip =
|
|
" LookupBlacklist: Looks up the Caller*ID number on the active\n"
|
|
"channel in the Asterisk database (family 'blacklist'). If the\n"
|
|
"number is found, and if there exists a priority n + 101,\n"
|
|
"where 'n' is the priority of the current instance, then the\n"
|
|
"channel will be setup to continue at that priority level.\n"
|
|
"Otherwise, it returns 0. Does nothing if no Caller*ID was received on the\n"
|
|
"channel.\n"
|
|
"Example: database put blacklist <name/number> 1\n";
|
|
|
|
STANDARD_LOCAL_USER;
|
|
|
|
LOCAL_USER_DECL;
|
|
|
|
static int
|
|
lookupblacklist_exec (struct ast_channel *chan, void *data)
|
|
{
|
|
char old_cid[144] = "", *num, *name;
|
|
char blacklist[1];
|
|
char shrunknum[64] = "";
|
|
struct localuser *u;
|
|
int bl = 0;
|
|
|
|
LOCAL_USER_ADD (u);
|
|
if (chan->callerid)
|
|
{
|
|
strncpy (old_cid, chan->callerid, sizeof (old_cid) - 1);
|
|
ast_callerid_parse (old_cid, &name, &num);
|
|
if (num)
|
|
strncpy (shrunknum, num, sizeof (shrunknum) - 1);
|
|
else
|
|
num = shrunknum;
|
|
|
|
ast_shrink_phone_number (shrunknum);
|
|
if (!ast_db_get ("blacklist", shrunknum, blacklist, sizeof (blacklist)))
|
|
{
|
|
if (option_verbose > 2)
|
|
ast_log(LOG_NOTICE, "Blacklisted number %s found\n",shrunknum);
|
|
bl = 1;
|
|
}
|
|
else if (!ast_db_get ("blacklist", name, blacklist, sizeof (blacklist)))
|
|
{
|
|
if (option_verbose > 2)
|
|
ast_log (LOG_NOTICE,"Blacklisted name \"%s\" found\n",name);
|
|
bl = 1;
|
|
}
|
|
}
|
|
|
|
if (bl && ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid))
|
|
chan->priority+=100;
|
|
LOCAL_USER_REMOVE (u);
|
|
return 0;
|
|
}
|
|
|
|
int unload_module (void)
|
|
{
|
|
STANDARD_HANGUP_LOCALUSERS;
|
|
return ast_unregister_application (app);
|
|
}
|
|
|
|
int load_module (void)
|
|
{
|
|
return ast_register_application (app, lookupblacklist_exec, synopsis,descrip);
|
|
}
|
|
|
|
char *description (void)
|
|
{
|
|
return tdesc;
|
|
}
|
|
|
|
int usecount (void)
|
|
{
|
|
int res;
|
|
STANDARD_USECOUNT (res);
|
|
return res;
|
|
}
|
|
|
|
char *key ()
|
|
{
|
|
return ASTERISK_GPL_KEY;
|
|
}
|