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; 1999-2007 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 . 'functions/template/folder_list_util.php');
  24
  25 /* These constants are used for folder stuff. */
  26 define('SM_BOX_UNCOLLAPSED', 0);
  27 define('SM_BOX_COLLAPSED',   1);
  28
  29 /* get globals */
  30 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  31
  32 sqgetGlobalVar('fold', $fold, SQ_GET);
  33 sqgetGlobalVar('unfold', $unfold, SQ_GET);
  34 /* end globals */
  35
  36 // open a connection on the imap port (143)
  37 // why hide the output?
  38 $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, true);
  39
  40 /**
  41  * Using stristr since very old preferences may contain "None" and "none".
  42  */
  43 if (!empty($left_refresh) &&
  44     !stristr($left_refresh, 'none')){
  45     $xtra =  "\n<meta http-equiv=\"Expires\" content=\"Thu, 01 Dec 1994 16:00:00 GMT\" />\n" .
  46              "<meta http-equiv=\"Pragma\" content=\"no-cache\" />\n".
  47              "<meta http-equiv=\"REFRESH\" content=\"$left_refresh;URL=left_main.php\" />\n";
  48 } else {
  49     $xtra = '';
  50 }
  51
  52 /**
  53  * Include extra javascript files needed by template
  54  */
  55 $js_includes = $oTemplate->get_javascript_includes(TRUE);
  56 foreach ($js_includes as $js_file) {
  57     $xtra .= '<script src="'.$js_file.'" type="text/javascript"></script>' ."\n";
  58 }
  59
  60 // get mailbox list and cache it
  61 $mailboxes=sqimap_get_mailboxes($imapConnection,false,$show_only_subscribed_folders);
  62
  63 displayHtmlHeader( $org_title, $xtra );
  64 $oErrorHandler->setDelayedErrors(true);
  65
  66 sqgetGlobalVar('auto_create_done',$auto_create_done,SQ_SESSION);
  67 /* If requested and not yet complete, attempt to autocreate folders. */
  68 if ($auto_create_special && !isset($auto_create_done)) {
  69     $autocreate = array($sent_folder, $trash_folder, $draft_folder);
  70     $folders_created = false;
  71     foreach( $autocreate as $folder ) {
  72         if ($folder != '') {
  73             /**
  74              * If $show_only_subscribed_folders is true, don't use
  75              * $mailboxes array for checking if mailbox exists.
  76              * Mailbox list contains only subscribed folders.
  77              * sqimap_mailbox_create() will fail, if folder exists.
  78              */
  79             if ($show_only_subscribed_folders) {
  80                 $mailbox_cache = false;
  81             } else {
  82                 $mailbox_cache = $mailboxes;
  83             }
  84             if ( !sqimap_mailbox_exists($imapConnection, $folder, $mailbox_cache)) {
  85                 sqimap_mailbox_create($imapConnection, $folder, '');
  86                 $folders_created = true;
  87             } else {
  88                 // check for subscription is useless and expensive, just
  89                 // surpress the NO response. Unless we're on Mecury, which
  90                 // will just subscribe a folder again if it's already
  91                 // subscribed.
  92                 if ( strtolower($imap_server_type) != 'mercury32' ||
  93                     !sqimap_mailbox_is_subscribed($imapConnection, $folder) ) {
  94                     sqimap_subscribe($imapConnection, $folder, false);
  95                     $folders_created = true;
  96                 }
  97             }
  98         }
  99     }
 100
 101     /* Let the world know that autocreation is complete! Hurrah! */
 102     $auto_create_done = TRUE;
 103     sqsession_register($auto_create_done, 'auto_create_done');
 104     // reload mailbox list
 105     if ($folders_created)
 106         $mailboxes=sqimap_get_mailboxes($imapConnection,true,$show_only_subscribed_folders);
 107 }
 108
 109 $clock = '';
 110 if ($date_format != 6) {
 111     /* First, display the clock. */
 112     if ($hour_format == 1) {
 113         $hr = 'H:i';
 114         if ($date_format == 4) {
 115             $hr .= ':s';
 116         }
 117     } else {
 118         if ($date_format == 4) {
 119             $hr = 'g:i:s a';
 120         } else {
 121             $hr = 'g:i a';
 122         }
 123     }
 124
 125     switch( $date_format ) {
 126     case 0:
 127         $clk = date('Y-m-d '.$hr. ' T', time());
 128         break;
 129     case 1:
 130         $clk = date('m/d/y '.$hr, time());
 131         break;
 132     case 2:
 133         $clk = date('d/m/y '.$hr, time());
 134         break;
 135     case 4:
 136     case 5:
 137         $clk = date($hr, time());
 138         break;
 139     default:
 140         $clk = getDayAbrv( date( 'w', time() ) ) . date( ', ' . $hr, time() );
 141     }
 142     $clk = str_replace(' ','&nbsp;',$clk);
 143
 144 //FIXME don't build HTML here - do it in template
 145     $clock = '<small><span style="white-space: nowrap;">'
 146        . str_replace(' ', '&nbsp;', _("Last Refresh"))
 147        . ":</span><br /><span style=\"white-space: nowrap;\">$clk</span></small><br />\n";
 148 }
 149
 150 if ( $collapse_folders ) {
 151     /* If directed, collapse or uncollapse a folder. */
 152     if (isset($fold)) {
 153         setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
 154     } else if (isset($unfold)) {
 155         setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
 156     }
 157 }
 158
 159 /* Get unseen/total display prefs */
 160 $unseen_type = getPref( $data_dir , $username , 'unseen_type' );
 161 $unseen_notify = getPref( $data_dir , $username , 'unseen_notify' );
 162
 163 if (empty($unseen_type)) {
 164     if (!empty($default_unseen_type)) {
 165         $unseen_type = $default_unseen_type;
 166     } else {
 167         $unseen_type = 1;
 168     }
 169 }
 170
 171 if (empty($unseen_notify)) {
 172     if (!empty($default_unseen_notify)) {
 173         $unseen_notify = $default_unseen_notify;
 174     } else {
 175         $unseen_notify = 0;
 176     }
 177 }
 178
 179 /**
 180  * pass $mailboxes now instead of $imapconnection - sqimap_get_mailboxes() has been separated from
 181  * sqimap_mailbox_tree() so that the cached mailbox list can be used elsewhere in left_main and beyond
 182  */
 183 $boxes = sqimap_mailbox_tree($imapConnection,$mailboxes,$show_only_subscribed_folders);
 184 $mailbox_structure = getBoxStructure($boxes);
 185
 186 $oTemplate->assign('clock', $clock);
 187 $oTemplate->assign('mailboxes', $mailbox_structure);
 188
 189 /*
 190  * Build an array to pass user prefs to the template in order to avoid using
 191  * globals, which are dirty, filthy things in templates. :)
 192  */
 193 $settings = array();
 194 #$settings['imapConnection'] = $imapConnection;
 195 $settings['templateID'] = $sTemplateID;
 196 $settings['unreadNotificationEnabled'] = $unseen_notify!=1;
 197 $settings['unreadNotificationAllFolders'] = $unseen_notify == 3;
 198 $settings['unreadNotificationDisplayTotal'] = $unseen_type == 2;
 199 $settings['unreadNotificationCummulative'] = $unseen_cum==1;
 200 $settings['useSpecialFolderColor'] = $use_special_folder_color;
 201 $settings['messageRecyclingEnabled'] = $move_to_trash;
 202 $settings['collapsableFoldersEnabled'] = $collapse_folders==1;
 203 $oTemplate->assign('settings', $settings);
 204
 205 $oTemplate->display('left_main.tpl');
 206
 207 sqimap_logout($imapConnection);
 208 $oTemplate->display('footer.tpl');