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     $startMessage = 1;
 119 }
 120
 121
 122 if (!isset($startMessage) || ($startMessage == '')) {
 123     $startMessage = 1;
 124 }
 125
 126 /* compensate for the UW vulnerability. */
 127 if ($imap_server_type == 'uw' && (strstr($mailbox, '../') ||
 128                                   substr($mailbox, 0, 1) == '/')) {
 129    $mailbox = 'INBOX';
 130 }
 131
 132 /* decide if we are thread sorting or not */
 133 if ($allow_thread_sort == TRUE) {
 134     if (isset($set_thread)) {
 135         if ($set_thread == 1) {
 136             setPref($data_dir, $username, "thread_$mailbox", 1);
 137             $thread_sort_messages = '1';
 138         }
 139         elseif ($set_thread == 2)  {
 140             setPref($data_dir, $username, "thread_$mailbox", 0);
 141             $thread_sort_messages = '0';
 142         }
 143     }
 144     else {
 145         $thread_sort_messages = getPref($data_dir, $username, "thread_$mailbox");
 146     }
 147 }
 148 else {
 149     $thread_sort_messages = 0;
 150 }
 151
 152 do_hook ('generic_header');
 153
 154 $aMbxResponse = sqimap_mailbox_select($imapConnection, $mailbox);
 155 $aMbxResponse['SORT_ARRAY'] = false;
 156
 157 sqgetGlobalVar('aLastSelectedMailbox',$aLastSelectedMailbox,SQ_SESSION);
 158
 159 if ($aLastSelectedMailbox && !isset($newsort)) {
 160   // check if we deal with the same mailbox
 161   if ($aLastSelectedMailbox['NAME'] == $mailbox) {
 162      if ($aLastSelectedMailbox['EXISTS'] == $aMbxResponse['EXISTS'] &&
 163          $aLastSelectedMailbox['UIDVALIDITY'] == $aMbxResponse['UIDVALIDITY'] &&
 164          $aLastSelectedMailbox['UIDNEXT'] == $aMbxResponse['UIDNEXT']) {
 165          // sort is still valid
 166          sqgetGlobalVar('server_sort_array',$server_sort_array,SQ_SESSION);
 167          $aMbxResponse['SORT_ARRAY'] = $server_sort_array;
 168      }
 169   }
 170 }
 171
 172 $aLastSelectedMailbox['NAME'] = $mailbox;
 173 $aLastSelectedMailbox['EXISTS'] = $aMbxResponse['EXISTS'];
 174 $aLastSelectedMailbox['UIDVALIDITY'] = $aMbxResponse['UIDVALIDITY'];
 175 $aLastSelectedMailbox['UIDNEXT'] = $aMbxResponse['UIDNEXT'];
 176
 177 if ($composenew) {
 178     $comp_uri = SM_PATH . 'src/compose.php?mailbox='. urlencode($mailbox).
 179         "&session=$session";
 180     displayPageHeader($color, $mailbox, "comp_in_new('$comp_uri');", false);
 181 } else {
 182     displayPageHeader($color, $mailbox);
 183 }
 184 do_hook('right_main_after_header');
 185
 186 /* display a message to the user that their mail has been sent */
 187 if (isset($mail_sent) && $mail_sent == 'yes') {
 188     $note = _("Your Message has been sent.");
 189 }
 190 if (isset($note)) {
 191     echo html_tag( 'div', '<b>' . $note .'</b>', 'center' ) . "<br>\n";
 192 }
 193
 194 if ( sqgetGlobalVar('just_logged_in', $just_logged_in, SQ_SESSION) ) {
 195     if ($just_logged_in == true) {
 196         $just_logged_in = false;
 197         sqsession_register($just_logged_in, 'just_logged_in');
 198
 199         if (strlen(trim($motd)) > 0) {
 200             echo html_tag( 'table',
 201                         html_tag( 'tr',
 202                             html_tag( 'td',
 203                                 html_tag( 'table',
 204                                     html_tag( 'tr',
 205                                         html_tag( 'td', $motd, 'center' )
 206                                     ) ,
 207                                 '', $color[4], 'width="100%" cellpadding="5" cellspacing="1" border="0"' )
 208                              )
 209                         ) ,
 210                     'center', $color[9], 'width="70%" cellpadding="0" cellspacing="3" border="0"' );
 211         }
 212     }
 213 }
 214
 215
 216 /*********************************************************************
 217  * Check to see if we can use cache or not. Currently the only time  *
 218  * when you will not use it is when a link on the left hand frame is *
 219  * used. Also check to make sure we actually have the array in the   *
 220  * registered session data.  :)                                      *
 221  *********************************************************************/
 222 if (! isset($use_mailbox_cache)) {
 223     $use_mailbox_cache = 0;
 224 }
 225
 226 if ($use_mailbox_cache && sqsession_is_registered('msgs')) {
 227     showMessagesForMailbox($imapConnection, $mailbox, $numMessages,
 228                            $startMessage, $sort, $color, $show_num,
 229                            $use_mailbox_cache, '',$aMbxResponse);
 230 } else {
 231     if (sqsession_is_registered('msgs')) {
 232         unset($msgs);
 233     }
 234
 235     if (sqsession_is_registered('msort')) {
 236         unset($msort);
 237     }
 238
 239     if (sqsession_is_registered('numMessages')) {
 240         unset($numMessages);
 241     }
 242
 243     $numMessages = $aMbxResponse['EXISTS'];
 244
 245     showMessagesForMailbox($imapConnection, $mailbox, $numMessages,
 246                            $startMessage, $sort, $color, $show_num,
 247                            $use_mailbox_cache,'',$aMbxResponse);
 248
 249     if (sqsession_is_registered('msgs') && isset($msgs)) {
 250         sqsession_register($msgs, 'msgs');
 251     }
 252
 253     if (sqsession_is_registered('msort') && isset($msort)) {
 254         sqsession_register($msort, 'msort');
 255     }
 256
 257     sqsession_register($numMessages, 'numMessages');
 258 }
 259 do_hook('right_main_bottom');
 260 sqimap_logout ($imapConnection);
 261 echo '</body></html>';
 262
 263 sqsession_register($aLastSelectedMailbox,'aLastSelectedMailbox');
 264
 265 ?>