First commit

uc_client/model/mail.php

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+<?php
+
+/*
+	[UCenter] (C)2001-2099 Comsenz Inc.
+	This is NOT a freeware, use is subject to license terms
+
+	$Id: mail.php 1139 2012-05-08 09:02:11Z liulanbo $
+*/
+
+!defined('IN_UC') && exit('Access Denied');
+
+define('UC_MAIL_REPEAT', 5);
+
+class mailmodel {
+
+	var $db;
+	var $base;
+	var $apps;
+
+	function __construct(&$base) {
+		$this->mailmodel($base);
+	}
+
+	function mailmodel(&$base) {
+		$this->base = $base;
+		$this->db = $base->db;
+		$this->apps = &$this->base->cache['apps'];
+	}
+
+	function get_total_num() {
+		$data = $this->db->result_first("SELECT COUNT(*) FROM ".UC_DBTABLEPRE."mailqueue");
+		return $data;
+	}
+
+	function get_list($page, $ppp, $totalnum) {
+		$start = $this->base->page_get_start($page, $ppp, $totalnum);
+		$data = $this->db->fetch_all("SELECT m.*, u.username, u.email FROM ".UC_DBTABLEPRE."mailqueue m LEFT JOIN ".UC_DBTABLEPRE."members u ON m.touid=u.uid ORDER BY dateline DESC LIMIT $start, $ppp");
+		foreach((array)$data as $k => $v) {
+			$data[$k]['subject'] = dhtmlspecialchars($v['subject']);
+			$data[$k]['tomail'] = empty($v['tomail']) ? $v['email'] : $v['tomail'];
+			$data[$k]['dateline'] = $v['dateline'] ? $this->base->date($data[$k]['dateline']) : '';
+			$data[$k]['appname'] = $this->base->cache['apps'][$v['appid']]['name'];
+		}
+		return $data;
+	}
+
+	function delete_mail($ids) {
+		$ids = $this->base->implode($ids);
+		$this->db->query("DELETE FROM ".UC_DBTABLEPRE."mailqueue WHERE mailid IN ($ids)");
+		return $this->db->affected_rows();
+	}
+
+	function add($mail) {
+		if($mail['level']) {
+			$sql = "INSERT INTO ".UC_DBTABLEPRE."mailqueue (touid, tomail, subject, message, frommail, charset, htmlon, level, dateline, failures, appid) VALUES ";
+			$values_arr = array();
+			foreach($mail['uids'] as $uid) {
+				if(empty($uid)) continue;
+				$uid = intval($uid);
+				$values_arr[] = "('$uid', '', '{$mail['subject']}', '{$mail['message']}', '{$mail['frommail']}', '{$mail['charset']}', '{$mail['htmlon']}', '{$mail['level']}', '{$mail['dateline']}', '0', '{$mail['appid']}')";
+			}
+			foreach($mail['emails'] as $email) {
+				if(empty($email)) continue;
+				$values_arr[] = "('', '$email', '{$mail['subject']}', '{$mail['message']}', '{$mail['frommail']}', '{$mail['charset']}', '{$mail['htmlon']}', '{$mail['level']}', '{$mail['dateline']}', '0', '{$mail['appid']}')";
+			}
+			$sql .= implode(',', $values_arr);
+			$this->db->query($sql);
+			$insert_id = $this->db->insert_id();
+			$insert_id && $this->db->query("REPLACE INTO ".UC_DBTABLEPRE."vars SET name='mailexists', value='1'");
+			return $insert_id;
+		} else {
+			$mail['email_to'] = array();
+			$uids = 0;
+			foreach($mail['uids'] as $uid) {
+				if(empty($uid)) continue;
+				$uids .= ','.intval($uid);
+			}
+			$users = $this->db->fetch_all("SELECT uid, username, email FROM ".UC_DBTABLEPRE."members WHERE uid IN ($uids)");
+			foreach($users as $v) {
+				$mail['email_to'][] = $v['username'].'<'.$v['email'].'>';
+			}
+			foreach($mail['emails'] as $email) {
+				if(empty($email)) continue;
+				$mail['email_to'][] = $email;
+			}
+			$mail['message'] = str_replace('\"', '"', $mail['message']);
+			$mail['email_to'] = implode(',', $mail['email_to']);
+			return $this->send_one_mail($mail);
+		}
+	}
+
+	function send() {
+		register_shutdown_function(array($this, '_send'));
+	}
+
+	function _send() {
+
+		$mail = $this->_get_mail();
+		if(empty($mail)) {
+			$this->db->query("REPLACE INTO ".UC_DBTABLEPRE."vars SET name='mailexists', value='0'");
+			return NULL;
+		} else {
+			$mail['email_to'] = $mail['tomail'] ? $mail['tomail'] : $mail['username'].'<'.$mail['email'].'>';
+			if($this->send_one_mail($mail)) {
+				$this->_delete_one_mail($mail['mailid']);
+				return true;
+			} else {
+				$this->_update_failures($mail['mailid']);
+				return false;
+			}
+		}
+
+	}
+
+	function send_by_id($mailid) {
+		if ($this->send_one_mail($this->_get_mail_by_id($mailid))) {
+			$this->_delete_one_mail($mailid);
+			return true;
+		}
+	}
+
+	function send_one_mail($mail) {
+		if(empty($mail)) return;
+		$mail['email_to'] = $mail['email_to'] ? $mail['email_to'] : $mail['username'].'<'.$mail['email'].'>';
+		$mail_setting = $this->base->settings;
+		return include UC_ROOT.'lib/sendmail.inc.php';
+	}
+
+	function _get_mail() {
+		$data = $this->db->fetch_first("SELECT m.*, u.username, u.email FROM ".UC_DBTABLEPRE."mailqueue m LEFT JOIN ".UC_DBTABLEPRE."members u ON m.touid=u.uid WHERE failures<'".UC_MAIL_REPEAT."' ORDER BY level DESC, mailid ASC LIMIT 1");
+		return $data;
+	}
+
+	function _get_mail_by_id($mailid) {
+		$data = $this->db->fetch_first("SELECT m.*, u.username, u.email FROM ".UC_DBTABLEPRE."mailqueue m LEFT JOIN ".UC_DBTABLEPRE."members u ON m.touid=u.uid WHERE mailid='$mailid'");
+		return $data;
+	}
+
+	function _delete_one_mail($mailid) {
+		$mailid = intval($mailid);
+		return $this->db->query("DELETE FROM ".UC_DBTABLEPRE."mailqueue WHERE mailid='$mailid'");
+	}
+
+	function _update_failures($mailid) {
+		$mailid = intval($mailid);
+		return $this->db->query("UPDATE ".UC_DBTABLEPRE."mailqueue SET failures=failures+1 WHERE mailid='$mailid'");
+	}
+}
+
+?>