src/left_main.php

   1 <?php
   2
   3 /**
   4  * left_main.php
   5  *
   6  * This is the code for the left bar. The left bar shows the folders
   7  * available, and has cookie information.
   8  *
   9  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
  10  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  11  * @version $Id$
  12  * @package squirrelmail
  13  */
  14
  15 /**
  16  * Include the SquirrelMail initialization file.
  17  */
  18 require('../include/init.php');
  19
  20 /* SquirrelMail required files. */
  21 require_once(SM_PATH . 'functions/imap_general.php');
  22 require_once(SM_PATH . 'functions/date.php');
  23 require_once(SM_PATH . 'templates/util_global.php');
  24 require_once(SM_PATH . 'templates/util_left_main.php');
  25
  26 /* These constants are used for folder stuff. */
  27 define('SM_BOX_UNCOLLAPSED', 0);
  28 define('SM_BOX_COLLAPSED',   1);
  29
  30 /* get globals */
  31 sqgetGlobalVar('username', $username, SQ_SESSION);
  32 sqgetGlobalVar('key', $key, SQ_COOKIE);
  33 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  34 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  35
  36 sqgetGlobalVar('fold', $fold, SQ_GET);
  37 sqgetGlobalVar('unfold', $unfold, SQ_GET);
  38 /* end globals */
  39
  40 // open a connection on the imap port (143)
  41 // why hide the output?
  42 $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, true);
  43
  44 /**
  45  * Using stristr since very old preferences may contain "None" and "none".
  46  */
  47 if (!empty($left_refresh) &&
  48     !stristr($left_refresh, 'none')){
  49     $xtra =  "\n<meta http-equiv=\"Expires\" content=\"Thu, 01 Dec 1994 16:00:00 GMT\" />\n" .
  50              "<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n".
  51              "<meta http-equiv=\"REFRESH\" content=\"$left_refresh;URL=left_main.php\" />\n";
  52 } else {
  53     $xtra = '';
  54 }
  55
  56 /**
  57  * Include extra javascript files needed by template
  58  */
  59 $js_includes = $oTemplate->getJavascriptIncludes();
  60 foreach ($js_includes as $js_file) {
  61     $xtra .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
  62 }
  63
  64 // get mailbox list and cache it
  65 $mailboxes=sqimap_get_mailboxes($imapConnection,false,$show_only_subscribed_folders);
  66
  67 displayHtmlHeader( 'SquirrelMail', $xtra );
  68
  69 sqgetGlobalVar('auto_create_done',$auto_create_done,SQ_SESSION);
  70 /* If requested and not yet complete, attempt to autocreate folders. */
  71 if ($auto_create_special && !isset($auto_create_done)) {
  72     $autocreate = array($sent_folder, $trash_folder, $draft_folder);
  73     $folders_created = false;
  74     foreach( $autocreate as $folder ) {
  75         if (($folder != '') && ($folder != 'none')) {
  76             // use $mailboxes array for checking if mailbox exists
  77             if ( !sqimap_mailbox_exists($imapConnection, $folder, $mailboxes)) {
  78                 sqimap_mailbox_create($imapConnection, $folder, '');
  79                 $folders_created = true;
  80             } else {
  81                 // check for subscription is useless and expensive, just
  82                 // surpress the NO response. Unless we're on Mecury, which
  83                 // will just subscribe a folder again if it's already
  84                 // subscribed.
  85                 if ( strtolower($imap_server_type) != 'mercury32' ||
  86                     !sqimap_mailbox_is_subscribed($imapConnection, $folder) ) {
  87                     sqimap_subscribe($imapConnection, $folder, false);
  88                     $folders_created = true;
  89                 }
  90             }
  91         }
  92     }
  93
  94     /* Let the world know that autocreation is complete! Hurrah! */
  95     $auto_create_done = TRUE;
  96     sqsession_register($auto_create_done, 'auto_create_done');
  97     // reload mailbox list
  98     if ($folders_created)
  99         $mailboxes=sqimap_get_mailboxes($imapConnection,true,$show_only_subscribed_folders);
 100 }
 101
 102 $clock = '';
 103 if ($date_format != 6) {
 104     /* First, display the clock. */
 105     if ($hour_format == 1) {
 106         $hr = 'H:i';
 107         if ($date_format == 4) {
 108             $hr .= ':s';
 109         }
 110     } else {
 111         if ($date_format == 4) {
 112             $hr = 'g:i:s a';
 113         } else {
 114             $hr = 'g:i a';
 115         }
 116     }
 117
 118     switch( $date_format ) {
 119     case 0:
 120         $clk = date('Y-m-d '.$hr. ' T', time());
 121         break;
 122     case 1:
 123         $clk = date('m/d/y '.$hr, time());
 124         break;
 125     case 2:
 126         $clk = date('d/m/y '.$hr, time());
 127         break;
 128     case 4:
 129     case 5:
 130         $clk = date($hr, time());
 131         break;
 132     default:
 133         $clk = getDayAbrv( date( 'w', time() ) ) . date( ', ' . $hr, time() );
 134     }
 135     $clk = str_replace(' ','&nbsp;',$clk);
 136
 137     $clock = '<small><span style="white-space: nowrap;">'
 138        . str_replace(' ', '&nbsp;', _("Last Refresh"))
 139        . ":</span><br /><span style=\"white-space: nowrap;\">$clk</span></small><br />\n";
 140 }
 141
 142 if ( $collapse_folders ) {
 143     /* If directed, collapse or uncollapse a folder. */
 144     if (isset($fold)) {
 145         setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
 146     } else if (isset($unfold)) {
 147         setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
 148     }
 149 }
 150
 151 /* Get unseen/total display prefs */
 152 $unseen_type = getPref( $data_dir , $username , 'unseen_type' );
 153 $unseen_notify = getPref( $data_dir , $username , 'unseen_notify' );
 154
 155 if (empty($unseen_type)) {
 156     if (!empty($default_unseen_type)) {
 157         $unseen_type = $default_unseen_type;
 158     } else {
 159         $unseen_type = 1;
 160     }
 161 }
 162
 163 if (empty($unseen_notify)) {
 164     if (!empty($default_unseen_notify)) {
 165         $unseen_notify = $default_unseen_notify;
 166     } else {
 167         $unseen_notify = 0;
 168     }
 169 }
 170
 171 /**
 172  * pass $mailboxes now instead of $imapconnection - sqimap_get_mailboxes() has been separated from
 173  * sqimap_mailbox_tree() so that the cached mailbox list can be used elsewhere in left_main and beyond
 174  */
 175 $boxes = sqimap_mailbox_tree($imapConnection,$mailboxes,$show_only_subscribed_folders);
 176 $mailbox_structure = getBoxStructure($boxes);
 177
 178 $oTemplate->assign('clock', $clock);
 179 $oTemplate->assign('mailboxes', $mailbox_structure);
 180
 181 /*
 182  * Build an array to pass user prefs to the template in order to avoid using
 183  * globals, which are dirty, filthy things in templates. :)
 184  */
 185 $settings = array();
 186 $settings['imapConnection'] = $imapConnection;
 187 $settings['iconThemePath'] = $icon_theme_path;
 188 $settings['templateDirectory'] = $sTplDir;
 189 $settings['unreadNotificationEnabled'] = $unseen_notify!=1;
 190 $settings['unreadNotificationAllFolders'] = $unseen_notify == 3;
 191 $settings['unreadNotificationDisplayTotal'] = $unseen_type == 2;
 192 $settings['unreadNotificationCummulative'] = $unseen_cum==1;
 193 $settings['useSpecialFolderColor'] = $use_special_folder_color;
 194 $settings['messageRecyclingEnabled'] = $move_to_trash;
 195 $settings['collapsableFoldersEnabled'] = $collapse_folders==1;
 196 $oTemplate->assign('settings', $settings);
 197
 198 $oTemplate->display('left_main.tpl');
 199
 200 sqimap_logout($imapConnection);
 201 $oTemplate->display('footer.tpl');
 202 ?>