mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-23 23:29:31 +01:00
152 lines
4.2 KiB
PHP
152 lines
4.2 KiB
PHP
<?php
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/**
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* eGroupWare - Notifications
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package notifications
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* @subpackage backends
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* @link http://www.egroupware.org
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* @author Christian Binder <christian@jaytraxx.de>
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*/
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require_once('class.iface_notification.inc.php');
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require_once(EGW_INCLUDE_ROOT.'/phpgwapi/inc/class.html.inc.php');
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require_once(EGW_INCLUDE_ROOT. '/phpgwapi/inc/class.send.inc.php');
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/**
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* User notification via email.
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*/
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class notification_email implements iface_notification {
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/**
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* Appname
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*/
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const _appname = 'notifications';
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/**
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* holds account object for user who sends the message
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*
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* @var object
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*/
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private $sender;
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/**
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* holds account object for user to notify
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*
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* @var object
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*/
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private $recipient;
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/**
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* holds config object (sitewide application config)
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*
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* @var object
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*/
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private $config;
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/**
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* holds preferences object of user to notify
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*
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* @var object
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*/
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private $preferences;
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/**
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* holds mail object
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*
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* @var object
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*/
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private $mail;
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/**
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* holds html object to render elements
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*
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* @var object
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*/
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private $html;
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/**
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* constructor of notification_email
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*
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* @param object $_sender
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* @param object $_recipient
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* @param object $_config
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* @param object $_preferences
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*/
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public function __construct($_sender, $_recipient, $_config = null, $_preferences = null) {
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if(!is_object($_sender)) { throw new Exception("no sender given."); }
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if(!is_object($_recipient)) { throw new Exception("no recipient given."); }
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$this->sender = $_sender;
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$this->recipient = $_recipient;
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$this->config = $_config;
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$this->preferences = $_preferences;
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if(!is_object($this->mail))
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{
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$this->mail = new send();
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}
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$this->html = & html::singleton();
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}
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/**
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* sends notification
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*
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* @param array $_messages
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* @param string $_subject
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* @param array $_links
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* @param array $_attachments
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*/
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public function send(array $_messages, $_subject = false, $_links = false, $_attachments = false) {
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$body_plain = $_messages['plain'].$this->render_links($_links, false, $this->preferences->external_mailclient);
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$body_html = "<html>\n<body>\n".$_messages['html'].$this->render_links($_links, true, $this->preferences->external_mailclient)."</body>\n</html>\n";
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$this->mail->ClearAddresses();
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$this->mail->ClearAttachments();
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$this->mail->IsHTML(true);
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$this->mail->AddAddress($this->recipient->account_email, $this->recipient->account_fullname);
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$this->mail->AddCustomHeader('X-eGroupWare-type: notification-mail');
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$this->mail->From = $this->sender->account_email;
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$this->mail->FromName = $this->sender->account_fullname;
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$this->mail->Subject = $this->mail->encode_subject($_subject);
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$this->mail->Body = $body_html;
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$this->mail->AltBody = $body_plain;
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if(is_array($_attachments) && count($_attachments) > 0) {
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foreach($_attachments as $attachment) {
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$this->mail->AddStringAttachment($attachment->string, $attachment->filename, $attachment->encoding, $attachment->type);
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}
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}
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if(!$error=$this->mail->Send()) {
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throw new Exception("Failed sending notification message via email.$error");
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}
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}
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/**
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* renders plaintext/html links from given link array
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*
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* @param array $_links
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* @param boolean $_render_html
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* @param boolean $_render_external
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* @return plain or html rendered link(s) as complete string
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*/
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private function render_links($_links = false, $_render_html = false, $_render_external = true) {
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if(!is_array($_links) || count($_links) == 0) { return false; }
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// provide defaults if given arguments are null
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// php distinguishes between missing and present(null) arguments
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if(is_null($_render_html)) { $_render_html = false; }
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if(is_null($_render_external)) { $_render_external = true; }
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$newline = $_render_html ? "<br />" : "\n";
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$link_array = array();
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foreach($_links as $link) {
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if($_render_external) {
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$link->params['no_popup'] = 1;
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}
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$url = $this->html->link('/index.php?menuaction='.$link->menuaction, $link->params);
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$link_array[] = $_render_html ? $this->html->a_href($link->text, $url) : $url;
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}
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return lang('Linked entries:').$newline.implode($newline,$link_array);
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}
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}
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