wp-mail.php

   1 <?php
   2 require(dirname(__FILE__) . '/wp-config.php');
   3
   4 require_once(ABSPATH.WPINC.'/class-pop3.php');
   5
   6 error_reporting(2037);
   7
   8 $time_difference = get_option('gmt_offset') * 3600;
   9
  10 $phone_delim = '::';
  11
  12 $pop3 = new POP3();
  13
  14 if (!$pop3->connect(get_option('mailserver_url'), get_option('mailserver_port')))
  15         wp_die(wp_specialchars($pop3->ERROR));
  16
  17 if (!$pop3->user(get_option('mailserver_login')))
  18         wp_die(wp_specialchars($pop3->ERROR));
  19
  20 $count = $pop3->pass(get_option('mailserver_pass'));
  21 if (false === $count)
  22         wp_die(wp_specialchars($pop3->ERROR));
  23 if (0 == $count)
  24         echo "<p>There doesn't seem to be any new mail.</p>\n"; // will fall-through to end of for loop
  25
  26 for ($i=1; $i <= $count; $i++) :
  27
  28         $message = $pop3->get($i);
  29
  30         $content = '';
  31         $content_type = '';
  32         $content_transfer_encoding = '';
  33         $boundary = '';
  34         $bodysignal = 0;
  35         $post_author = 1;
  36         $author_found = false;
  37         $dmonths = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
  38         foreach ($message as $line) :
  39                 if (strlen($line) < 3) $bodysignal = 1;
  40
  41                 if ($bodysignal) {
  42                         $content .= $line;
  43                 } else {
  44                         if (preg_match('/Content-Type: /i', $line)) {
  45                                 $content_type = trim($line);
  46                                 $content_type = substr($content_type, 14, strlen($content_type)-14);
  47                                 $content_type = explode(';', $content_type);
  48                                 $content_type = $content_type[0];
  49                         }
  50                         if (preg_match('/Content-Transfer-Encoding: /i', $line)) {
  51                                 $content_transfer_encoding = trim($line);
  52                                 $content_transfer_encoding = substr($content_transfer_encoding, 27, strlen($content_transfer_encoding)-14);
  53                                 $content_transfer_encoding = explode(';', $content_transfer_encoding);
  54                                 $content_transfer_encoding = $content_transfer_encoding[0];
  55                         }
  56                         if (($content_type == 'multipart/alternative') && (preg_match('/boundary="/', $line)) && ($boundary == '')) {
  57                                 $boundary = trim($line);
  58                                 $boundary = explode('"', $boundary);
  59                                 $boundary = $boundary[1];
  60                         }
  61                         if (preg_match('/Subject: /i', $line)) {
  62                                 $subject = trim($line);
  63                                 $subject = substr($subject, 9, strlen($subject)-9);
  64                                 $subject = wp_iso_descrambler($subject);
  65                                 // Captures any text in the subject before $phone_delim as the subject
  66                                 $subject = explode($phone_delim, $subject);
  67                                 $subject = $subject[0];
  68                         }
  69
  70                         // Set the author using the email address (From or Reply-To, the last used)
  71                         // otherwise use the site admin
  72                         if ( preg_match('/(From|Reply-To): /', $line) )  {
  73                                 if ( preg_match('|[a-z0-9_.-]+@[a-z0-9_.-]+(?!.*<)|i', $line, $matches) )
  74                                         $author = $matches[0];
  75                                 else
  76                                         $author = trim($line);
  77                                 $author = sanitize_email($author);
  78                                 if ( is_email($author) ) {
  79                                         echo "Author = {$author} <p>";
  80                                         $userdata = get_user_by_email($author);
  81                                         if (!$userdata) {
  82                                                 $post_author = 1;
  83                                                 $author_found = false;
  84                                         } else {
  85                                                 $post_author = $userdata->ID;
  86                                                 $author_found = true;
  87                                         }
  88                                 } else {
  89                                         $post_author = 1;
  90                                         $author_found = false;
  91                                 }
  92                         }
  93
  94                         if (preg_match('/Date: /i', $line)) { // of the form '20 Mar 2002 20:32:37'
  95                                 $ddate = trim($line);
  96                                 $ddate = str_replace('Date: ', '', $ddate);
  97                                 if (strpos($ddate, ',')) {
  98                                         $ddate = trim(substr($ddate, strpos($ddate, ',')+1, strlen($ddate)));
  99                                 }
 100                                 $date_arr = explode(' ', $ddate);
 101                                 $date_time = explode(':', $date_arr[3]);
 102
 103                                 $ddate_H = $date_time[0];
 104                                 $ddate_i = $date_time[1];
 105                                 $ddate_s = $date_time[2];
 106
 107                                 $ddate_m = $date_arr[1];
 108                                 $ddate_d = $date_arr[0];
 109                                 $ddate_Y = $date_arr[2];
 110                                 for ($j=0; $j<12; $j++) {
 111                                         if ($ddate_m == $dmonths[$j]) {
 112                                                 $ddate_m = $j+1;
 113                                         }
 114                                 }
 115
 116                                 $time_zn = intval($date_arr[4]) * 36;
 117                                 $ddate_U = gmmktime($ddate_H, $ddate_i, $ddate_s, $ddate_m, $ddate_d, $ddate_Y);
 118                                 $ddate_U = $ddate_U - $time_zn;
 119                                 $post_date = gmdate('Y-m-d H:i:s', $ddate_U + $time_difference);
 120                                 $post_date_gmt = gmdate('Y-m-d H:i:s', $ddate_U);
 121                         }
 122                 }
 123         endforeach;
 124
 125         // Set $post_status based on $author_found and on author's publish_posts capability
 126         if ($author_found) {
 127                 $user = new WP_User($post_author);
 128                 if ($user->has_cap('publish_posts'))
 129                         $post_status = 'publish';
 130                 else
 131                         $post_status = 'pending';
 132         } else {
 133                 // Author not found in DB, set status to pending.  Author already set to admin.
 134                 $post_status = 'pending';
 135         }
 136
 137         $subject = trim($subject);
 138
 139         if ($content_type == 'multipart/alternative') {
 140                 $content = explode('--'.$boundary, $content);
 141                 $content = $content[2];
 142                 $content = explode('Content-Transfer-Encoding: quoted-printable', $content);
 143                 $content = strip_tags($content[1], '<img><p><br><i><b><u><em><strong><strike><font><span><div>');
 144         }
 145         $content = trim($content);
 146
 147         if (stripos($content_transfer_encoding, "quoted-printable") !== false) {
 148                 $content = quoted_printable_decode($content);
 149         }
 150
 151         // Captures any text in the body after $phone_delim as the body
 152         $content = explode($phone_delim, $content);
 153         $content[1] ? $content = $content[1] : $content = $content[0];
 154
 155         $content = trim($content);
 156
 157         $post_content = apply_filters('phone_content', $content);
 158
 159         $post_title = xmlrpc_getposttitle($content);
 160
 161         if ($post_title == '') $post_title = $subject;
 162
 163         if (empty($post_categories)) $post_categories[] = get_option('default_email_category');
 164
 165         $post_category = $post_categories;
 166
 167         $post_data = compact('post_content','post_title','post_date','post_date_gmt','post_author','post_category', 'post_status');
 168         $post_data = add_magic_quotes($post_data);
 169
 170         $post_ID = wp_insert_post($post_data);
 171         if ( is_wp_error( $post_ID ) )
 172                 echo "\n" . $post_ID->get_error_message();
 173
 174         if (!$post_ID) {
 175                 // we couldn't post, for whatever reason. better move forward to the next email
 176                 continue;
 177         }
 178
 179         do_action('publish_phone', $post_ID);
 180
 181         echo "\n<p><b>Author:</b> " . wp_specialchars($post_author) . "</p>";
 182         echo "\n<p><b>Posted title:</b> " . wp_specialchars($post_title) . "<br />";
 183
 184         if(!$pop3->delete($i)) {
 185                 echo '<p>Oops '.wp_specialchars($pop3->ERROR).'</p></div>';
 186                 $pop3->reset();
 187                 exit;
 188         } else {
 189                 echo "<p>Mission complete, message <strong>$i</strong> deleted.</p>";
 190         }
 191
 192 endfor;
 193
 194 $pop3->quit();
 195
 196 ?>