148 lines
4.3 KiB
PHP
148 lines
4.3 KiB
PHP
<?php
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/*
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LICENSE
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License (GPL)
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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To read the license please visit http://www.gnu.org/copyleft/gpl.html
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----------------------------------------------------------------------
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Original Author of file: Camille Lafitte
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Purpose of file: Manage hook system.
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----------------------------------------------------------------------
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*/
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/**
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* This class manage cron.
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*
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* @copyright AlternC-Team 2002-2005 http://alternc.org/
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*/
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class m_cron {
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/*---------------------------------------------------------------------------*/
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/** Constructor
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*/
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function m_cron() {
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}
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//FIXME rajouter contrainte NOT NULL sur uid dans la bdd
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function schedule() {
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return Array(
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Array('unit'=>1440, 'name'=>_("Daily")),
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Array('unit'=>60, 'name'=>_("Hour")),
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Array('unit'=>30, 'name'=>_("Half Hour")),
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);
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}
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function lst_cron() {
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global $cuid,$db,$err;
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$err->log("cron","lst_cron");
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$db->query("select * from cron where uid = $cuid order by url;");
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$r=Array();
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while ($db->next_record()) {
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$tmp=Array();
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$tmp['id']=$db->f('id');
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$tmp['url']=urldecode($db->f('url'));
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$tmp['user']=urldecode($db->f('user'));
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$tmp['password']=urldecode($db->f('password'));
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$tmp['schedule']=$db->f('schedule');
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$tmp['email']=urldecode($db->f('email'));
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$r[]=$tmp;
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}
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return $r;
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}
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function update($arr) {
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$ok=true;
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foreach ($arr as $a) {
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if (! isset($a['id'])) $a['id']=null;
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if (empty($a['url']) && is_null($a['id'])) continue;
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if (! $this->update_one($a['url'], $a['user'], $a['password'], $a['email'], $a['schedule'], $a['id']) ) {
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$ok=false;
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}
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}
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return $ok;
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}
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function delete_one($id) {
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global $db,$err,$cuid;
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$err->log("cron","delete_one");
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return $db->query("delete from cron where id=".intval($id)." and uid=$cuid limit 1;");
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}
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function update_one($url, $user, $password, $email, $schedule, $id=null) {
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global $db,$err,$quota,$cuid;
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$err->log("cron","update_one");
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if (empty($url) && !is_null($id)) {
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return $this->delete_one($id);
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}
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// FIXME check que l'url est une vrai URL
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$url=mysql_real_escape_string(urlencode($url));
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$user=mysql_real_escape_string(urlencode($user));
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if (empty($user)) $password='';
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$password=mysql_real_escape_string(urlencode($password));
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if (! checkmail($email) == 0 ) return false;
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$email=mysql_real_escape_string(urlencode($email));
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if (! $this->valid_schedule($schedule)) return false;
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if (is_null($id)) { // if a new insert, quotacheck
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$q = $quota->getquota("cron");
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if ( $q["u"] >= $q["t"] ) {
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$err->log("cron","update_one","quota problem");
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return false;
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}
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} else { // if not a new insert, check the $cuid
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$db->query("select uid from cron where id = $id;");
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if (! $db->next_record()) { return "false"; } // return false if pb
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if ( $db->f('uid') != $cuid ) {
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$err->log("cron","update_one","bad uid");
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return false;
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}
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}
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$query = "INSERT INTO cron (id, uid, url, user, password, schedule, email) values ('$id', '$cuid', '$url', '$user', '$password', '$schedule', '$email') on duplicate key update url='$url', user='$user', password='$password', schedule='$schedule', email='$email', uid='$cuid';";
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return $db->query("$query");
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}
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function valid_schedule($s) {
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$s2 = intval($s);
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if ($s2 != $s) return false;
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$r=false;
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foreach ($this->schedule() as $cs ) {
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if ($cs['unit'] == $s) return true;
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}
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return $r;
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}
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function alternc_quota_names() {
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return "cron";
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}
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// return the used quota
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function alternc_get_quota() {
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global $cuid,$db,$err;
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$err->log("cron","alternc_get_quota");
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$db->query("select count(*) as cnt from cron where uid = $cuid;");
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if ($db->next_record()) {
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return $db->f('cnt');
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}
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return false;
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}
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} /* Class cron */
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?>
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