plugins/mail_fetch/setup.php

   1 <?php
   2
   3    /**
   4     **  mail_fetch/setup.php
   5     **
   6     **  Copyright (c) 1999-2002 The SquirrelMail Project Team
   7     **  Licensed under the GNU GPL. For full terms see the file COPYING.
   8     **
   9     **  Setup of the mailfetch plugin.
  10     **
  11     **  $Id$
  12     **/
  13
  14     define('SM_PATH','../../');
  15     require_once(SM_PATH . 'plugins/mail_fetch/functions.php' );
  16
  17     function squirrelmail_plugin_init_mail_fetch() {
  18         global $squirrelmail_plugin_hooks;
  19
  20         $squirrelmail_plugin_hooks['menuline']['mail_fetch'] = 'mail_fetch_link';
  21         $squirrelmail_plugin_hooks['loading_prefs']['mail_fetch'] = 'mail_fetch_load_pref';
  22         $squirrelmail_plugin_hooks['login_verified']['mail_fetch'] = 'mail_fetch_setnew';
  23         $squirrelmail_plugin_hooks['left_main_before']['mail_fetch'] = 'mail_fetch_login';
  24         $squirrelmail_plugin_hooks['optpage_register_block']['mail_fetch'] = 'mailfetch_optpage_register_block';
  25
  26     }
  27
  28     function mail_fetch_link() {
  29
  30         displayInternalLink('plugins/mail_fetch/fetch.php', _("Fetch"), '');
  31         echo '&nbsp;&nbsp;';
  32
  33     }
  34
  35     function mail_fetch_load_pref() {
  36
  37         global $data_dir;
  38         global $mailfetch_server_number;
  39         global $mailfetch_cypher;
  40         global $mailfetch_server_,$mailfetch_alias_,$mailfetch_user_,$mailfetch_pass_;
  41         global $mailfetch_lmos_, $mailfetch_uidl_, $mailfetch_login_, $mailfetch_fref_;
  42         global $PHP_SELF;
  43         if ( (float)substr(PHP_VERSION,0,3) < 4.1 ) {
  44             global $_SESSION;
  45         }
  46         $username = $_SESSION['username'];
  47
  48         if( stristr( $PHP_SELF, 'mail_fetch' ) ) {
  49             $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number', 0);
  50             $mailfetch_cypher = getPref($data_dir, $username, 'mailfetch_cypher', 'on' );
  51             if ($mailfetch_server_number<1) $mailfetch_server_number=0;
  52             for ($i=0;$i<$mailfetch_server_number;$i++) {
  53                 $mailfetch_server_[$i] = getPref($data_dir, $username, "mailfetch_server_$i");
  54                 $mailfetch_alias_[$i]  = getPref($data_dir, $username, "mailfetch_alias_$i");
  55                 $mailfetch_user_[$i]   = getPref($data_dir, $username, "mailfetch_user_$i");
  56                 $mailfetch_pass_[$i]   = getPref($data_dir, $username, "mailfetch_pass_$i");
  57                 $mailfetch_lmos_[$i]   = getPref($data_dir, $username, "mailfetch_lmos_$i");
  58                 $mailfetch_login_[$i]  = getPref($data_dir, $username, "mailfetch_login_$i");
  59                 $mailfetch_fref_[$i]   = getPref($data_dir, $username, "mailfetch_fref_$i");
  60                 $mailfetch_uidl_[$i]   = getPref($data_dir, $username, "mailfetch_uidl_$i");
  61                 if( $mailfetch_cypher   == 'on' ) $mailfetch_pass_[$i] =    decrypt( $mailfetch_pass_[$i] );
  62             }
  63         }
  64     }
  65
  66     function mail_fetch_login() {
  67
  68         require_once ('../include/validate.php');
  69         require_once ('../functions/imap.php');
  70         require_once ('../plugins/mail_fetch/class.POP3.php');
  71         require_once ('../plugins/mail_fetch/functions.php');
  72         require_once ('../functions/i18n.php');
  73
  74         global $data_dir, $imapServerAddress, $imapPort;
  75         if ( (float)substr(PHP_VERSION,0,3) < 4.1 ) {
  76             global $_SESSION, $_COOKIE;
  77         }
  78         $username = $_SESSION['username'];
  79         $key = $_COOKIE['key'];
  80
  81         $mailfetch_newlog = getPref($data_dir, $username, 'mailfetch_newlog');
  82
  83         $outMsg = '';
  84
  85         $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number');
  86         if (!isset($mailfetch_server_number)) $mailfetch_server_number=0;
  87         $mailfetch_cypher = getPref($data_dir, $username, 'mailfetch_cypher');
  88         if ($mailfetch_server_number<1) $mailfetch_server_number=0;
  89
  90         for ($i_loop=0;$i_loop<$mailfetch_server_number;$i_loop++) {
  91
  92             $mailfetch_login_[$i_loop] = getPref($data_dir, $username, "mailfetch_login_$i_loop");
  93             $mailfetch_fref_[$i_loop] = getPref($data_dir, $username, "mailfetch_fref_$i_loop");
  94             $mailfetch_pass_[$i_loop] = getPref($data_dir, $username, "mailfetch_pass_$i_loop");
  95             if( $mailfetch_cypher == 'on' )
  96                 $mailfetch_pass_[$i_loop] = decrypt( $mailfetch_pass_[$i_loop] );
  97
  98             if( $mailfetch_pass_[$i_loop] <> '' &&          // Empty passwords no allowed
  99                 ( ( $mailfetch_login_[$i_loop] == 'on' &&  $mailfetch_newlog == 'on' ) || $mailfetch_fref_[$i_loop] == 'on' ) ) {
 100
 101                 $mailfetch_server_[$i_loop] = getPref($data_dir, $username, "mailfetch_server_$i_loop");
 102                 $mailfetch_alias_[$i_loop] = getPref($data_dir, $username, "mailfetch_alias_$i_loop");
 103                 $mailfetch_user_[$i_loop] = getPref($data_dir, $username, "mailfetch_user_$i_loop");
 104                 $mailfetch_lmos_[$i_loop] = getPref($data_dir, $username, "mailfetch_lmos_$i_loop");
 105                 $mailfetch_uidl_[$i_loop] = getPref($data_dir, $username, "mailfetch_uidl_$i_loop");
 106                 $mailfetch_subfolder_[$i_loop] = getPref($data_dir, $username, "mailfetch_subfolder_$i_loop");
 107
 108                 $mailfetch_server=$mailfetch_server_[$i_loop];
 109                 $mailfetch_user=$mailfetch_user_[$i_loop];
 110                 $mailfetch_alias=$mailfetch_alias_[$i_loop];
 111                 $mailfetch_pass=$mailfetch_pass_[$i_loop];
 112                 $mailfetch_lmos=$mailfetch_lmos_[$i_loop];
 113                 $mailfetch_login=$mailfetch_login_[$i_loop];
 114                 $mailfetch_uidl=$mailfetch_uidl_[$i_loop];
 115                 $mailfetch_subfolder=$mailfetch_subfolder_[$i_loop];
 116
 117                 // $outMsg .= "$mailfetch_alias checked<br>";
 118
 119                 // $outMsg .= "$mailfetch_alias_[$i_loop]<br>";
 120
 121                 $pop3 = new POP3($mailfetch_server, 60);
 122
 123                 if (!$pop3->connect($mailfetch_server)) {
 124                     $outMsg .= _("Warning, ") . $pop3->ERROR;
 125                     continue;
 126                 }
 127
 128                 $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10);
 129
 130                 $Count = $pop3->login($mailfetch_user, $mailfetch_pass);
 131                 if (($Count == false || $Count == -1) && $pop3->ERROR != '') {
 132                     $outMsg .= _("Login Failed:") . $pop3->ERROR;
 133                     continue;
 134                 }
 135
 136                 //   register_shutdown_function($pop3->quit());
 137
 138                 $msglist = $pop3->uidl();
 139
 140                 $i = 1;
 141                 for ($j = 1; $j < sizeof($msglist); $j++) {
 142                 if ($msglist["$j"] == $mailfetch_uidl) {
 143                         $i = $j+1;
 144                         break;
 145                 }
 146                 }
 147
 148                 if ($Count < $i) {
 149                     $pop3->quit();
 150                     continue;
 151                 }
 152                 if ($Count == 0) {
 153                     $pop3->quit();
 154                     continue;
 155                 } else {
 156                     $newmsgcount = $Count - $i + 1;
 157                 }
 158
 159                 // Faster to get them all at once
 160                 $mailfetch_uidl = $pop3->uidl();
 161
 162                 if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on')
 163                     $outMsg .= _("Server does not support UIDL.");
 164
 165                 for (; $i <= $Count; $i++) {
 166                     set_time_limit(20); // 20 seconds per message max
 167                     $Message = "";
 168                     $MessArray = $pop3->get($i);
 169
 170                     if ( (!$MessArray) or (gettype($MessArray) != "array")) {
 171                         $outMsg .= _("Warning, ") . $pop3->ERROR;
 172                         continue 2;
 173                     }
 174
 175                     while (list($lineNum, $line) = each ($MessArray)) {
 176                         $Message .= $line;
 177                     }
 178
 179                     if ($mailfetch_subfolder=="") {
 180                         fputs($imap_stream, "A3$i APPEND INBOX {" . (strlen($Message) - 1) . "}\r\n");
 181                     } else {
 182                         fputs($imap_stream, "A3$i APPEND $mailfetch_subfolder {" . (strlen($Message) - 1) . "}\r\n");
 183                     }
 184                     $Line = fgets($imap_stream, 1024);
 185                     if (substr($Line, 0, 1) == '+') {
 186                         fputs($imap_stream, $Message);
 187                         sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
 188
 189                         if ($mailfetch_lmos != 'on') {
 190                         $pop3->delete($i);
 191                         }
 192                     } else {
 193                         echo "$Line";
 194                         $outMsg .= _("Error Appending Message!");
 195                     }
 196                 }
 197
 198                 $pop3->quit();
 199                 sqimap_logout($imap_stream);
 200                 if (is_array($mailfetch_uidl)) {
 201                     setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl));
 202                 }
 203         }
 204         }
 205
 206         if( trim( $outMsg ) <> '' )
 207             echo '<br><font size=1>' . _("Mail Fetch Result:") . "<br>$outMsg</font>";
 208
 209         if( $mailfetch_newlog == 'on' )
 210             setPref($data_dir,$username,"mailfetch_newlog", 'off');
 211
 212     }
 213
 214     function mail_fetch_setnew()    {
 215
 216         global $data_dir;
 217         require_once(SM_PATH . 'functions/prefs.php');
 218
 219         if (isset($_SESSION['username'])) {
 220             $username = $_SESSION['username'];
 221         } else {
 222            $username = '';
 223         }
 224
 225         if( $username <> '' ) {
 226             // Creates the pref file if it does not exist.
 227             setPref( $data_dir, $username, 'mailfetch_newlog', 'on' );
 228         }
 229
 230     }
 231
 232     function mailfetch_optpage_register_block() {
 233       global $optpage_blocks;
 234
 235       $optpage_blocks[] = array(
 236          'name' => _("Simple POP3 Fetch Mail"),
 237          'url'  => '../plugins/mail_fetch/options.php',
 238          'desc' => _("This configures settings for downloading email from a pop3 mailbox to your account on this server."),
 239          'js'   => false
 240       );
 241    }
 242
 243 ?>