annamaria-daneswood-25102012 /administrator/components/com_virtuemart/classes/Log/mail.php

Language PHP Lines 238
MD5 Hash dda774b234b3a5288150596ee795436b Estimated Cost $1,980 (why?)
Repository https://bitbucket.org/dgough/annamaria-daneswood-25102012.git View Raw File View Project SPDX
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
<?php
if( !defined( '_VALID_MOS' ) && !defined( '_JEXEC' ) ) die( 'Direct Access to '.basename(__FILE__).' is not allowed.' );
/**
*
* @version $Id: mail.php 1336 2008-03-31 17:06:23Z soeren_nb $
* @package VirtueMart
* @subpackage Log
* @copyright Copyright (C) 2004-2008 soeren - All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* VirtueMart is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See /administrator/components/com_virtuemart/COPYRIGHT.php for copyright notices and details.
*
* http://virtuemart.net
*/

/**
 * $Header$
 *
 * @version $ Revision: 1.23 $
 * @package Log
 */

/**
 * The vmLog_mail class is a concrete implementation of the Log:: abstract class
 * which sends log messages to a mailbox.
 * The mail is actually sent when you close() the logger, or when the destructor
 * is called (when the script is terminated).
 *
 * PLEASE NOTE that you must create a vmLog_mail object using =&, like this :
 *  $logger =& vmLog::factory("mail", "recipient@example.com", ...)
 *
 * This is a PEAR requirement for destructors to work properly.
 * See http://pear.php.net/manual/en/class.pear.php
 *
 * @author  Ronnie Garcia <ronnie@mk2.net>
 * @author  Jon Parise <jon@php.net>
 * @since   Log 1.3
 * @package Log
 *
 * @example mail.php    Using the mail handler.
 */
class vmLog_mail extends vmLog
{
    /**
     * String holding the recipient's email address.
     * @var string
     * @access private
     */
    var $_recipient = '';

    /**
     * String holding the sender's email address.
     * @var string
     * @access private
     */
    var $_from = '';

    /**
     * String holding the email's subject.
     * @var string
     * @access private
     */
    var $_subject = '[vmLog_mail] Log message';

    /**
     * String holding an optional preamble for the log messages.
     * @var string
     * @access private
     */
    var $_preamble = '';

    /**
     * String holding the mail message body.
     * @var string
     * @access private
     */
    var $_message = '';


    /**
     * Constructs a new vmLog_mail object.
     *
     * Here is how you can customize the mail driver with the conf[] hash :
     *   $conf['from']    : the mail's "From" header line,
     *   $conf['subject'] : the mail's "Subject" line.
     *
     * @param string $name      The filename of the logfile.
     * @param string $ident     The identity string.
     * @param array  $conf      The configuration array.
     * @param int    $level     Log messages up to and including this level.
     * @access public
     */
    function vmLog_mail($name, $ident = '', $conf = array(),
                      $level = PEAR_LOG_DEBUG)
    {
        $this->_id = md5(microtime());
        $this->_recipient = $name;
        $this->_ident = $ident;
        $this->_mask = vmLog::UPTO($level);

        if (!empty($conf['from'])) {
            $this->_from = $conf['from'];
        } else {
            $this->_from = ini_get('sendmail_from');
        }

        if (!empty($conf['subject'])) {
            $this->_subject = $conf['subject'];
        }

        if (!empty($conf['preamble'])) {
            $this->_preamble = $conf['preamble'];
        }

        /* register the destructor */
        register_shutdown_function(array(&$this, '_vmLog_mail'));
    }

    /**
     * Destructor. Calls close().
     *
     * @access private
     */
    function _vmLog_mail()
    {
        $this->close();
    }

    /**
     * Starts a new mail message.
     * This is implicitly called by log(), if necessary.
     *
     * @access public
     */
    function open()
    {
        if (!$this->_opened) {
            if (!empty($this->_preamble)) {
                $this->_message = $this->_preamble . "\r\n\r\n";
            }
            $this->_opened = true;
        }

        return $this->_opened;
    }

    /**
     * Closes the message, if it is open, and sends the mail.
     * This is implicitly called by the destructor, if necessary.
     *
     * @access public
     */
    function close()
    {
        if ($this->_opened) {
            if (!empty($this->_message)) {
                $headers = "From: $this->_from\r\n";
                $headers .= "User-Agent: vmLog_mail";

                if (mail($this->_recipient, $this->_subject, $this->_message,
                         $headers) == false) {
                    error_log("vmLog_mail: Failure executing mail()", 0);
                    return false;
                }

                /* Clear the message string now that the email has been sent. */
                $this->_message = '';
            }
            $this->_opened = false;
        }

        return ($this->_opened === false);
    }

    /**
     * Flushes the log output by forcing the email message to be sent now.
     * Events that are logged after flush() is called will be appended to a
     * new email message.
     *
     * @access public
     * @since Log 1.8.2
     */
    function flush()
    {
        /*
         * It's sufficient to simply call close() to flush the output.
         * The next call to log() will cause the handler to be reopened.
         */
        return $this->close();
    }

    /**
     * Writes $message to the currently open mail message.
     * Calls open(), if necessary.
     *
     * @param mixed  $message  String or object containing the message to log.
     * @param string $priority The priority of the message.  Valid
     *                  values are: PEAR_LOG_EMERG, PEAR_LOG_ALERT,
     *                  PEAR_LOG_CRIT, PEAR_LOG_ERR, PEAR_LOG_WARNING,
     *                  PEAR_LOG_NOTICE, PEAR_LOG_INFO, and PEAR_LOG_DEBUG.
     * @return boolean  True on success or false on failure.
     * @access public
     */
    function log($message, $priority = null)
    {
        /* If a priority hasn't been specified, use the default value. */
        if ($priority === null) {
            $priority = $this->_priority;
        }

        /* Abort early if the priority is above the maximum logging level. */
        if (!$this->_isMasked($priority)) {
            return false;
        }

        /* If the message isn't open and can't be opened, return failure. */
        if (!$this->_opened && !$this->open()) {
            return false;
        }

        /* Extract the string representation of the message. */
        $message = $this->_extractMessage($message);

        $entry = sprintf("%s %s [%s] %s\r\n", strftime('%b %d %H:%M:%S'),
                         $this->_ident, vmLog::priorityToString($priority),
                         $message);

        $this->_message .= $entry;

        $this->_announce(array('priority' => $priority, 'message' => $message));

        return true;
    }
}
Back to Top