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 1999-2010 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 /** This is the left_main page */
  16 define('PAGE_NAME', 'left_main');
  17
  18 /* Disable browser caching */
  19 header('Cache-Control: no-cache, no-store, must-revalidate');
  20 header('Pragma: no-cache');
  21 header('Expires: ' . gmdate(DATE_RFC1123, time()-1));
  22
  23 /**
  24  * Include the SquirrelMail initialization file.
  25  */
  26 require('../include/init.php');
  27
  28 /* SquirrelMail required files. */
  29 require_once(SM_PATH . 'functions/imap_general.php');
  30 require_once(SM_PATH . 'functions/date.php');
  31 require_once(SM_PATH . 'functions/template/folder_list_util.php');
  32
  33 /* These constants are used for folder stuff. */
  34 define('SM_BOX_UNCOLLAPSED', 0);
  35 define('SM_BOX_COLLAPSED',   1);
  36
  37 /* get globals */
  38 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  39
  40 sqgetGlobalVar('fold', $fold, SQ_GET);
  41 sqgetGlobalVar('unfold', $unfold, SQ_GET);
  42 /* end globals */
  43
  44 // open a connection on the imap port (143)
  45 // why hide the output?
  46 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, true);
  47
  48 /**
  49  * Using stristr since very old preferences may contain "None" and "none".
  50  */
  51 if (!empty($left_refresh) &&
  52     !stristr($left_refresh, 'none')){
  53     $xtra =  "\n<meta http-equiv=\"REFRESH\" content=\"$left_refresh;URL=left_main.php\" />\n";
  54 } else {
  55     $xtra = '';
  56 }
  57
  58 /**
  59  * Include extra javascript files needed by template
  60  */
  61 $js_includes = $oTemplate->get_javascript_includes(TRUE);
  62 foreach ($js_includes as $js_file) {
  63     $xtra .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
  64 }
  65
  66 // get mailbox list and cache it
  67 $mailboxes=sqimap_get_mailboxes($imapConnection,false,$show_only_subscribed_folders);
  68
  69 displayHtmlHeader( $org_title, $xtra );
  70 $oErrorHandler->setDelayedErrors(true);
  71
  72 sqgetGlobalVar('auto_create_done',$auto_create_done,SQ_SESSION);
  73 /* If requested and not yet complete, attempt to autocreate folders. */
  74 if ($auto_create_special && !isset($auto_create_done)) {
  75     $autocreate = array($sent_folder, $trash_folder, $draft_folder);
  76     $folders_created = false;
  77     foreach( $autocreate as $folder ) {
  78         if ($folder != '' && $folder != SMPREF_NONE) {
  79             /**
  80              * If $show_only_subscribed_folders is true, don't use
  81              * $mailboxes array for checking if mailbox exists.
  82              * Mailbox list contains only subscribed folders.
  83              * sqimap_mailbox_create() will fail, if folder exists.
  84              */
  85             if ($show_only_subscribed_folders) {
  86                 $mailbox_cache = false;
  87             } else {
  88                 $mailbox_cache = $mailboxes;
  89             }
  90             if ( !sqimap_mailbox_exists($imapConnection, $folder, $mailbox_cache)) {
  91                 sqimap_mailbox_create($imapConnection, $folder, '');
  92                 $folders_created = true;
  93             } else {
  94                 // check for subscription is useless and expensive, just
  95                 // surpress the NO response. Unless we're on Mecury, which
  96                 // will just subscribe a folder again if it's already
  97                 // subscribed.
  98                 if ( strtolower($imap_server_type) != 'mercury32' ||
  99                     !sqimap_mailbox_is_subscribed($imapConnection, $folder) ) {
 100                     sqimap_subscribe($imapConnection, $folder, false);
 101                     $folders_created = true;
 102                 }
 103             }
 104         }
 105     }
 106
 107     /* Let the world know that autocreation is complete! Hurrah! */
 108     $auto_create_done = TRUE;
 109     sqsession_register($auto_create_done, 'auto_create_done');
 110     // reload mailbox list
 111     if ($folders_created)
 112         $mailboxes=sqimap_get_mailboxes($imapConnection,true,$show_only_subscribed_folders);
 113 }
 114
 115 $clock = '';
 116 if ($date_format != 6) {
 117     /* First, display the clock. */
 118     if ($hour_format == 1) {
 119         $hr = 'H:i';
 120         if ($date_format == 4) {
 121             $hr .= ':s';
 122         }
 123     } else {
 124         if ($date_format == 4) {
 125             $hr = 'g:i:s a';
 126         } else {
 127             $hr = 'g:i a';
 128         }
 129     }
 130
 131     switch( $date_format ) {
 132     case 0:
 133         $clk = date('Y-m-d '.$hr. ' T', time());
 134         break;
 135     case 1:
 136         $clk = date('m/d/y '.$hr, time());
 137         break;
 138     case 2:
 139         $clk = date('d/m/y '.$hr, time());
 140         break;
 141     case 4:
 142     case 5:
 143         $clk = date($hr, time());
 144         break;
 145     default:
 146         $clk = getDayAbrv( date( 'w', time() ) ) . date( ', ' . $hr, time() );
 147     }
 148     $clk = str_replace(' ','&nbsp;',$clk);
 149
 150 //FIXME don't build HTML here - do it in template
 151     $clock = '<small><span style="white-space: nowrap;">'
 152        . str_replace(' ', '&nbsp;', _("Last Refresh"))
 153        . ":</span><br /><span style=\"white-space: nowrap;\">$clk</span></small><br />\n";
 154 }
 155
 156 if ( $collapse_folders ) {
 157     /* If directed, collapse or uncollapse a folder. */
 158     if (isset($fold)) {
 159         setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
 160     } else if (isset($unfold)) {
 161         setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
 162     }
 163 }
 164
 165 /* Get unseen/total display prefs */
 166 $unseen_type = getPref( $data_dir , $username , 'unseen_type' );
 167 $unseen_notify = getPref( $data_dir , $username , 'unseen_notify' );
 168
 169 if (empty($unseen_type)) {
 170     if (!empty($default_unseen_type)) {
 171         $unseen_type = $default_unseen_type;
 172     } else {
 173         $unseen_type = 1;
 174     }
 175 }
 176
 177 if (empty($unseen_notify)) {
 178     if (!empty($default_unseen_notify)) {
 179         $unseen_notify = $default_unseen_notify;
 180     } else {
 181         $unseen_notify = 0;
 182     }
 183 }
 184
 185 /**
 186  * pass $mailboxes now instead of $imapconnection - sqimap_get_mailboxes() has been separated from
 187  * sqimap_mailbox_tree() so that the cached mailbox list can be used elsewhere in left_main and beyond
 188  */
 189 $boxes = sqimap_mailbox_tree($imapConnection,$mailboxes,$show_only_subscribed_folders);
 190 $mailbox_structure = getBoxStructure($boxes);
 191
 192 $oTemplate->assign('clock', $clock);
 193 $oTemplate->assign('mailboxes', $mailbox_structure);
 194
 195 /*
 196  * Build an array to pass user prefs to the template in order to avoid using
 197  * globals, which are dirty, filthy things in templates. :)
 198  */
 199 $settings = array();
 200 #$settings['imapConnection'] = $imapConnection;
 201 $settings['templateID'] = $sTemplateID;
 202 $settings['unreadNotificationEnabled'] = $unseen_notify!=1;
 203 $settings['unreadNotificationAllFolders'] = $unseen_notify == 3;
 204 $settings['unreadNotificationDisplayTotal'] = $unseen_type == 2;
 205 $settings['unreadNotificationCummulative'] = $unseen_cum==1;
 206 $settings['useSpecialFolderColor'] = $use_special_folder_color;
 207 $settings['messageRecyclingEnabled'] = $move_to_trash;
 208 $settings['collapsableFoldersEnabled'] = $collapse_folders==1;
 209 $oTemplate->assign('settings', $settings);
 210
 211 //access keys
 212 //
 213 $oTemplate->assign('accesskey_folders_refresh', $accesskey_folders_refresh);
 214 $oTemplate->assign('accesskey_folders_purge_trash', $accesskey_folders_purge_trash);
 215 $oTemplate->assign('accesskey_folders_inbox', $accesskey_folders_inbox);
 216
 217 $oTemplate->display('left_main.tpl');
 218
 219 sqimap_logout($imapConnection);
 220 $oTemplate->display('footer.tpl');