<?php
/* Copyright (C) 2010 Servitux Servicios Informaticos <info@servitux.es>
 *
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <https://www.gnu.org/licenses/>.
 */

/**
 *	\file       htdocs/public/clicktodial/cidlookup.php
 *  \brief      Script to search companies names based on incoming calls, from caller phone number
 *	\remarks    To use this script, your Asterisk must be compiled with CURL, and your dialplan must be something like this:
 *
 *              exten => s,1,Set(CALLERID(name)=${CURL(http://IP-DOLIBARR:80/asterisk/cidlookup.php?phone=${CALLERID(num)}&securitykey=SECURITYKEY)})
 *
 *			    Change IP-DOLIBARR to the IP address of your dolibarr server
 *			    Change SECURITYKEY to the value defined into your setup of module ClickToDial
 */

if (!defined('NOTOKENRENEWAL')) {
	define('NOTOKENRENEWAL', '1'); // Disables token renewal
}
if (!defined('NOREQUIREMENU')) {
	define('NOREQUIREMENU', '1');
}
if (!defined('NOREQUIREHTML')) {
	define('NOREQUIREHTML', '1');
}
if (!defined('NOREQUIREAJAX')) {
	define('NOREQUIREAJAX', '1');
}
if (!defined('NOLOGIN')) {
	define('NOLOGIN', '1');
}
if (!defined('NOIPCHECK')) {
	define('NOIPCHECK', '1'); // Do not check IP defined into conf $dolibarr_main_restrict_ip
}

// So log file will have a suffix
if (!defined('USESUFFIXINLOG')) {
	define('USESUFFIXINLOG', '_cidlookup');
}

include '../../main.inc.php';

$phone = GETPOST('phone');
$securitykey = GETPOST('securitykey');

$notfound = $langs->trans("Unknown");

// Security check
if (empty($conf->clicktodial->enabled)) {
	print "Error: Module Click to dial is not enabled.\n";
	exit;
}


/*
 * View
 */

if (empty($securitykey)) {
	echo 'Securitykey is required. Check setup of clicktodial module.';
	exit;
}
if ($securitykey != getDolGlobalString('CLICKTODIAL_KEY_FOR_CIDLOOKUP')) {
	echo 'Securitykey is wrong.';
	exit;
}

// Check parameters
if (empty($phone)) {
	print "Error: Url must be called with parameter phone=phone to search\n";
	exit;
}


$sql = "SELECT s.nom as name FROM ".MAIN_DB_PREFIX."societe as s";
$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."socpeople as sp ON sp.fk_soc = s.rowid";
$sql .= " WHERE s.entity IN (".getEntity('societe').")";
$sql .= " AND (s.phone='".$db->escape($phone)."'";
$sql .= " OR sp.phone='".$db->escape($phone)."'";
$sql .= " OR sp.phone_perso='".$db->escape($phone)."'";
$sql .= " OR sp.phone_mobile='".$db->escape($phone)."')";
$sql .= $db->plimit(1);

dol_syslog('cidlookup search information with phone '.$phone, LOG_DEBUG);
$resql = $db->query($sql);
if ($resql) {
	$obj = $db->fetch_object($resql);
	if ($obj) {
		$found = $obj->name;
	} else {
		$found = $notfound;
	}
	$db->free($resql);
} else {
	dol_print_error($db, 'Error');
	$found = 'Error';
}
//Greek to Latin
$greek = array('α', 'β', 'γ', 'δ', 'ε', 'ζ', 'η', 'θ', 'ι', 'κ', 'λ', 'μ', 'ν', 'ξ', 'ο', 'π', 'ρ', 'ς', 'σ', 'τ', 'υ', 'φ', 'χ', 'ψ', 'ω', 'Α', 'Β', 'Γ', 'Δ', 'Ε', 'Ζ', 'Η', 'Θ', 'Ι', 'Κ', 'Λ', 'Μ', 'Ν', 'Ξ', 'Ο', 'Π', 'Ρ', 'Σ', 'Τ', 'Υ', 'Φ', 'Χ', 'Ψ', 'Ω', 'ά', 'έ', 'ή', 'ί', 'ό', 'ύ', 'ώ', 'ϊ', 'ΐ', 'Ά', 'Έ', 'Ή', 'Ί', 'Ό', 'Ύ', 'Ώ', 'Ϊ');

$latin = array('a', 'b', 'g', 'd', 'e', 'z', 'h', 'th', 'i', 'k', 'l', 'm', 'n', 'ks', 'o', 'p', 'r', 's', 's', 't', 'u', 'f', 'ch', 'ps', 'w', 'A', 'B', 'G', 'D', 'E', 'Z', 'H', 'TH', 'I', 'K', 'L', 'M', 'N', 'KS', 'O', 'P', 'R', 'S', 'T', 'U', 'F', 'CH', 'PS', 'W', 'a', 'e', 'h', 'i', 'o', 'u', 'w', 'i', 'i', 'A', 'E', 'H', 'I', 'O', 'U', 'W', 'I');

print str_replace($greek, $latin, $found);