src/right_main.php

   1 <?php
   2 /**
   3  * right_main.php
   4  *
   5  * Copyright (c) 1999-2004 The SquirrelMail Project Team
   6  * Licensed under the GNU GPL. For full terms see the file COPYING.
   7  *
   8  * This is where the mailboxes are listed. This controls most of what
   9  * goes on in SquirrelMail.
  10  *
  11  * @version $Id$
  12  * @package squirrelmail
  13  */
  14
  15 /**
  16  * Path for SquirrelMail required files.
  17  * @ignore
  18  */
  19 define('SM_PATH','../');
  20
  21 /* SquirrelMail required files. */
  22 require_once(SM_PATH . 'include/validate.php');
  23 require_once(SM_PATH . 'functions/global.php');
  24 require_once(SM_PATH . 'functions/imap.php');
  25 require_once(SM_PATH . 'functions/date.php');
  26 require_once(SM_PATH . 'functions/mime.php');
  27 require_once(SM_PATH . 'functions/mailbox_display.php');
  28 require_once(SM_PATH . 'functions/display_messages.php');
  29 require_once(SM_PATH . 'functions/html.php');
  30 require_once(SM_PATH . 'functions/plugin.php');
  31
  32 /***********************************************************
  33  * incoming variables from URL:                            *
  34  *   $sort             Direction to sort by date           *
  35  *                        values:  0  -  descending order  *
  36  *                        values:  1  -  ascending order   *
  37  *   $startMessage     Message to start at                 *
  38  *    $mailbox          Full Mailbox name                  *
  39  *                                                         *
  40  * incoming from cookie:                                   *
  41  *    $key              pass                               *
  42  * incoming from session:                                  *
  43  *    $username         duh                                *
  44  *                                                         *
  45  ***********************************************************/
  46
  47
  48 /* lets get the global vars we may need */
  49 sqgetGlobalVar('key',       $key,           SQ_COOKIE);
  50 sqgetGlobalVar('username',  $username,      SQ_SESSION);
  51 sqgetGlobalVar('onetimepad',$onetimepad,    SQ_SESSION);
  52 sqgetGlobalVar('delimiter', $delimiter,     SQ_SESSION);
  53 sqgetGlobalVar('base_uri',  $base_uri,      SQ_SESSION);
  54
  55 sqgetGlobalVar('mailbox',   $mailbox);
  56 sqgetGlobalVar('lastTargetMailbox', $lastTargetMailbox, SQ_SESSION);
  57 sqgetGlobalVar('numMessages'      , $numMessages,       SQ_SESSION);
  58 sqgetGlobalVar('session',           $session,           SQ_GET);
  59 sqgetGlobalVar('note',              $note,              SQ_GET);
  60 sqgetGlobalVar('mail_sent',         $mail_sent,         SQ_GET);
  61 sqgetGlobalVar('use_mailbox_cache', $use_mailbox_cache, SQ_GET);
  62
  63 if ( sqgetGlobalVar('startMessage', $temp) ) {
  64   $startMessage = (int) $temp;
  65 }
  66 if ( sqgetGlobalVar('PG_SHOWNUM', $temp) ) {
  67   $PG_SHOWNUM = (int) $temp;
  68 }
  69 if ( sqgetGlobalVar('PG_SHOWALL', $temp, SQ_GET) ) {
  70   $PG_SHOWALL = (int) $temp;
  71 }
  72 if ( sqgetGlobalVar('newsort', $temp, SQ_GET) ) {
  73   $newsort = (int) $temp;
  74 }
  75 if ( sqgetGlobalVar('checkall', $temp, SQ_GET) ) {
  76   $checkall = (int) $temp;
  77 }
  78 if ( sqgetGlobalVar('set_thread', $temp, SQ_GET) ) {
  79   $set_thread = (int) $temp;
  80 }
  81 if ( !sqgetGlobalVar('composenew', $composenew, SQ_GET) ) {
  82     $composenew = false;
  83 }
  84 /* end of get globals */
  85
  86
  87 /* Open a connection on the imap port (143) */
  88
  89 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  90
  91 if (isset($PG_SHOWALL)) {
  92     if ($PG_SHOWALL) {
  93        $PG_SHOWNUM=999999;
  94        $show_num=$PG_SHOWNUM;
  95        sqsession_register($PG_SHOWNUM, 'PG_SHOWNUM');
  96     }
  97     else {
  98        sqsession_unregister('PG_SHOWNUM');
  99        unset($PG_SHOWNUM);
 100     }
 101 }
 102 else if( isset( $PG_SHOWNUM ) ) {
 103     $show_num = $PG_SHOWNUM;
 104 }
 105
 106 if (isset($newsort) ) {
 107     if ( $newsort != $sort )
 108         setPref($data_dir, $username, 'sort', $newsort);
 109
 110     $sort = $newsort;
 111     sqsession_register($sort, 'sort');
 112 }
 113
 114 /* If the page has been loaded without a specific mailbox, */
 115 /* send them to the inbox                                  */
 116 //if (!isset($mailbox)) {
 117 //    $mailbox = 'INBOX';
 118 //    $startMessage = 1;
 119 //}
 120
 121 //if (!isset($startMessage) || ($startMessage == '')) {
 122 //    $startMessage = 1;
 123 //}
 124
 125 /* compensate for the UW vulnerability. */
 126 if ($imap_server_type == 'uw' && (strstr($mailbox, '../') ||
 127                                   substr($mailbox, 0, 1) == '/')) {
 128    $mailbox = 'INBOX';
 129 }
 130
 131 do_hook ('generic_header');
 132
 133 $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
 134 $aMbxResponse['SORT_ARRAY'] = false;
 135
 136 sqgetGlobalVar('aLastSelectedMailbox',$aLastSelectedMailbox,SQ_SESSION);
 137
 138 // deal with imap servers that do not return the required UIDNEXT or
 139 // UIDVALIDITY response
 140 // from a SELECT call (since rfc 3501 it's required)
 141 if (!isset($aMbxResponse['UIDNEXT']) || !isset($aMbxResponse['UIDVALIDITY'])) {
 142     $aStatus = sqimap_status_messages($imapConnection,$mailbox,
 143                                       array('UIDNEXT','UIDVALIDITY'));
 144     $aMbxResponse['UIDNEXT'] = $aStatus['UIDNEXT'];
 145     $aMbxResponse['UIDVALIDTY'] = $aStatus['UIDVALIDITY'];
 146 }
 147
 148 if ($aLastSelectedMailbox && !isset($newsort)) {
 149     // check if we deal with the same mailbox
 150     if ($aLastSelectedMailbox['NAME'] == $mailbox) {
 151        if ($aLastSelectedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] &&
 152            $aLastSelectedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] &&
 153            $aLastSelectedMailbox['UIDNEXT']  == $aMbxResponse['UIDNEXT']) {
 154            // sort is still valid
 155            sqgetGlobalVar('server_sort_array',$server_sort_array,SQ_SESSION);
 156            if ($server_sort_array && is_array($server_sort_array)) {
 157                $aMbxResponse['SORT_ARRAY'] = $server_sort_array;
 158            }
 159        }
 160     }
 161 }
 162
 163 $aLastSelectedMailbox['NAME'] = $mailbox;
 164 $aLastSelectedMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
 165 $aLastSelectedMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
 166 $aLastSelectedMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
 167 $aLastSelectedMailbox['PERMANENTFLAGS'] = $aMbxResponse['PERMANENTFLAGS'];
 168 $aLastSelectedMailbox['OFFSET'] = (isset($startMessage) && $startMessage) ? $startMessage -1 : 0;
 169 $aLastSelectedMailbox['PAGEOFFSET'] = (isset($startMessage) && $startMessage) ? $startMessage : 1;
 170 $aLastSelectedMailbox['SORT'] = ($sort !== false) ? $sort : 0;
 171 $aLastSelectedMailbox['LIMIT'] = $show_num;
 172
 173 $aLastSelectedMailbox['UIDSET'] = $aMbxResponse['SORT_ARRAY'];
 174 $aLastSelectedMailbox['SEEN'] = (isset($aMbxResponse['SEEN'])) ? $aMbxResponse['SEEN'] : $aMbxResponse['EXISTS'];
 175 $aLastSelectedMailbox['RECENT'] = (isset($aMbxResponse['RECENT'])) ? $aMbxResponse['RECENT'] : 0;
 176
 177 $aLastSelectedMailbox['AUTO_EXPUNGE'] = $auto_expunge;
 178
 179 /* decide if we are thread sorting or not */
 180 $aLastSelectedMailbox['ALLOW_THREAD'] = $allow_thread_sort;
 181 if ($allow_thread_sort == TRUE) {
 182     if (isset($set_thread)) {
 183         $aLastSelectedMailbox['SORT_ARRAY'] = false;
 184         if (sqsession_is_registered('indent_array')) {
 185             sqsession_unregister('indent_array');
 186         }
 187         if (sqsession_is_registered('server_sort_array')) {
 188             sqsession_unregister('server_sort_array');
 189         }
 190         if ($set_thread == 1) {
 191             setPref($data_dir, $username, "thread_$mailbox", 1);
 192             $thread_sort_messages = '1';
 193         } else if ($set_thread == 2)  {
 194             setPref($data_dir, $username, "thread_$mailbox", 0);
 195             $thread_sort_messages = '0';
 196         }
 197     } else {
 198         $thread_sort_messages = getPref($data_dir, $username, "thread_$mailbox");
 199     }
 200 } else {
 201     $thread_sort_messages = 0;
 202 }
 203 if ($thread_sort_messages == 1) {
 204     $aLastSelectedMailbox['SORT_METHOD'] = 'THREAD';
 205 } else if ($allow_server_sort) {
 206     $aLastSelectedMailbox['SORT_METHOD'] = 'SERVER';
 207 } else {
 208     $aLastSelectedMailbox['SORT_METHOD'] = 'SQUIRREL';
 209 }
 210
 211 if ($composenew) {
 212     $comp_uri = SM_PATH . 'src/compose.php?mailbox='. urlencode($mailbox).
 213         "&session=$session";
 214     displayPageHeader($color, $mailbox, "comp_in_new('$comp_uri');", false);
 215 } else {
 216     displayPageHeader($color, $mailbox);
 217 }
 218 do_hook('right_main_after_header');
 219
 220 /* display a message to the user that their mail has been sent */
 221 if (isset($mail_sent) && $mail_sent == 'yes') {
 222     $note = _("Your Message has been sent.");
 223 }
 224 if (isset($note)) {
 225     echo html_tag( 'div', '<b>' . $note .'</b>', 'center' ) . "<br>\n";
 226 }
 227
 228 if ( sqgetGlobalVar('just_logged_in', $just_logged_in, SQ_SESSION) ) {
 229     if ($just_logged_in == true) {
 230         $just_logged_in = false;
 231         sqsession_register($just_logged_in, 'just_logged_in');
 232
 233         if (strlen(trim($motd)) > 0) {
 234             echo html_tag( 'table',
 235                         html_tag( 'tr',
 236                             html_tag( 'td',
 237                                 html_tag( 'table',
 238                                     html_tag( 'tr',
 239                                         html_tag( 'td', $motd, 'center' )
 240                                     ) ,
 241                                 '', $color[4], 'width="100%" cellpadding="5" cellspacing="1" border="0"' )
 242                              )
 243                         ) ,
 244                     'center', $color[9], 'width="70%" cellpadding="0" cellspacing="3" border="0"' );
 245         }
 246     }
 247 }
 248
 249
 250 /*********************************************************************
 251  * Check to see if we can use cache or not. Currently the only time  *
 252  * when you will not use it is when a link on the left hand frame is *
 253  * used. Also check to make sure we actually have the array in the   *
 254  * registered session data.  :)                                      *
 255  *********************************************************************/
 256 if (! isset($use_mailbox_cache)) {
 257     $use_mailbox_cache = 0;
 258 }
 259
 260 if ($use_mailbox_cache && sqsession_is_registered('msgs')) {
 261     showMessagesForMailbox($imapConnection,$aLastSelectedMailbox);
 262 //    showMessagesForMailbox($imapConnection, $mailbox, $numMessages,
 263 //                           $startMessage, $sort, $color, $show_num,
 264 //                           $use_mailbox_cache, '',$aMbxResponse);
 265 } else {
 266     if (sqsession_is_registered('msgs')) {
 267         unset($msgs);
 268     }
 269
 270     if (sqsession_is_registered('msort')) {
 271         unset($msort);
 272     }
 273
 274     if (sqsession_is_registered('numMessages')) {
 275         unset($numMessages);
 276     }
 277
 278     $numMessages = $aMbxResponse['EXISTS'];
 279
 280     showMessagesForMailbox($imapConnection,$aLastSelectedMailbox);
 281 //    showMessagesForMailbox($imapConnection, $mailbox, $numMessages,
 282 //                           $startMessage, $sort, $color, $show_num,
 283 //                           $use_mailbox_cache,'',$aMbxResponse);
 284
 285     if (sqsession_is_registered('msgs') && isset($msgs)) {
 286         sqsession_register($msgs, 'msgs');
 287     }
 288
 289     if (sqsession_is_registered('msort') && isset($msort)) {
 290         sqsession_register($msort, 'msort');
 291     }
 292
 293     sqsession_register($numMessages, 'numMessages');
 294 }
 295 do_hook('right_main_bottom');
 296 sqimap_logout ($imapConnection);
 297 echo '</body></html>';
 298
 299 sqsession_register($aLastSelectedMailbox,'aLastSelectedMailbox');
 300
 301 ?>