src/options_order.php

   1 <?php
   2 /**
   3  * options_order.php
   4  *
   5  * Displays messagelist column order options
   6  *
   7  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
   8  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   9  * @version $Id$
  10  * @package squirrelmail
  11  * @subpackage prefs
  12  */
  13
  14 /**
  15  * Include the SquirrelMail initialization file.
  16  */
  17 require('../include/init.php');
  18
  19 /* SquirrelMail required files. */
  20 require_once(SM_PATH . 'functions/forms.php');
  21 require_once(SM_PATH . 'functions/arrays.php');
  22
  23 /* get globals */
  24 if (sqgetGlobalVar('num',       $num,       SQ_GET)) {
  25    $num = (int) $num;
  26 } else {
  27    $num = false;
  28 }
  29 if (!sqgetGlobalVar('method', $method)) {
  30     $method = '';
  31 } else {
  32     $method = htmlspecialchars($method);
  33 }
  34 if (!sqgetGlobalVar('positions', $pos, SQ_GET)) {
  35     $pos = 0;
  36 } else {
  37     $pos = (int) $pos;
  38 }
  39
  40 if (!sqgetGlobalVar('account', $account, SQ_GET)) {
  41     $iAccount = 0;
  42 } else {
  43     $iAccount = (int) $account;
  44 }
  45
  46 if (sqgetGlobalVar('mailbox', $mailbox, SQ_GET)) {
  47    $aMailboxPrefs = unserialize(getPref($data_dir, $username, "pref_".$iAccount.'_'.urldecode($mailbox)));
  48    if (isset($aMailboxPrefs[MBX_PREF_COLUMNS])) {
  49        $index_order = $aMailboxPrefs[MBX_PREF_COLUMNS];
  50    }
  51 } else {
  52     $index_order_ser = getPref($data_dir, $username, 'index_order');
  53     if ($index_order_ser) {
  54         $index_order=unserialize($index_order_ser);
  55     }
  56 }
  57 if (!isset($index_order)) {
  58     if (isset($internal_date_sort) && $internal_date_sort == false) {
  59         $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ);
  60     } else {
  61         $index_order = array(SQM_COL_CHECK,SQM_COL_FROM,SQM_COL_INT_DATE,SQM_COL_FLAGS,SQM_COL_ATTACHMENT,SQM_COL_PRIO,SQM_COL_SUBJ);
  62     }
  63 }
  64
  65 if (!sqgetGlobalVar('account', $account,  SQ_GET)) {
  66    $account = 0; // future work, multiple imap accounts
  67 } else {
  68    $account = (int) $account;
  69 }
  70
  71 /* end of get globals */
  72
  73 /***************************************************************/
  74 /* Finally, display whatever page we are supposed to show now. */
  75 /***************************************************************/
  76
  77 displayPageHeader($color, 'None', (isset($optpage_data['xtra']) ? $optpage_data['xtra'] : ''));
  78
  79
  80 /**
  81  * Change the column order of a mailbox
  82  *
  83  * @param array  $index_order (reference) contains an ordered list with columns
  84  * @param string $method action to take, move, add and remove are supported
  85  * @param int    $num target column
  86  * @param int    $pos positions to move a column in the index_order array
  87  * @return bool  $r A change in the ordered list took place.
  88  */
  89 function change_columns_list(&$index_order,$method,$num,$pos=0) {
  90     $r = false;
  91     switch ($method) {
  92       case 'move': $r = sqm_array_move_value($index_order,$num,$pos); break;
  93       case 'add':
  94           $index_order[] = (int) $num;
  95           $r = true;
  96           /**
  97            * flush the cache in order to retrieve the new columns
  98            */
  99           sqsession_unregister('mailbox_cache');
 100           break;
 101       case 'remove':
 102         if(in_array($num, $index_order)) {
 103             unset($index_order[array_search($num, $index_order)]);
 104             $index_order = array_values($index_order);
 105             $r = true;
 106         }
 107         break;
 108       default: break;
 109     }
 110     return $r;
 111 }
 112
 113 /**
 114  * Column to string translation array
 115  */
 116 $available[SQM_COL_CHECK]      = _("Checkbox");
 117 $available[SQM_COL_FROM]       = _("From");
 118 $available[SQM_COL_DATE]       = _("Date");
 119 $available[SQM_COL_SUBJ]       = _("Subject");
 120 $available[SQM_COL_FLAGS]      = _("Flags");
 121 $available[SQM_COL_SIZE]       = _("Size");
 122 $available[SQM_COL_PRIO]       = _("Priority");
 123 $available[SQM_COL_ATTACHMENT] = _("Attachments");
 124 $available[SQM_COL_INT_DATE]   = _("Received");
 125 $available[SQM_COL_TO]         = _("To");
 126 $available[SQM_COL_CC]         = _("Cc");
 127 $available[SQM_COL_BCC]        = _("Bcc");
 128
 129 if (change_columns_list($index_order,$method,$num,$pos)) {
 130     if ($method) {
 131         // TODO, bound index_order to mailbox and make a difference between the global index_order and mailbox bounded index_order
 132         setPref($data_dir, $username, 'index_order', serialize($index_order));
 133     }
 134 }
 135
 136
 137 $opts = array();
 138 if (count($index_order) != count($available)) {
 139     for ($i=0; $i < count($available); $i++) {
 140         if (!in_array($i,$index_order)) {
 141              $opts[$i] = $available[$i];
 142          }
 143     }
 144 }
 145
 146 sqgetGlobalVar('PHP_SELF', $PHP_SELF, SQ_SERVER);
 147 $x = isset($mailbox) && $mailbox ? '&amp;mailbox='.urlencode($mailbox) : '';
 148
 149 $oTemplate->assign('fields', $available);
 150 $oTemplate->assign('current_order', $index_order);
 151 $oTemplate->assign('not_used', $opts);
 152 $oTemplate->assign('always_show', array(SQM_COL_SUBJ, SQM_COL_FLAGS));
 153
 154 $oTemplate->assign('move_up', $PHP_SELF .'?method=move&amp;positions=-1'. $x .'&amp;num=');
 155 $oTemplate->assign('move_down', $PHP_SELF .'?method=move&amp;positions=1'. $x .'&amp;num=');
 156 $oTemplate->assign('remove', $PHP_SELF .'?method=remove'. $x .'&amp;num=');
 157 $oTemplate->assign('add', $PHP_SELF.'?method=add'.$x.'&amp;num=');
 158 $oTemplate->assign('addField_action', $PHP_SELF);
 159
 160 $oTemplate->display('options_order.tpl');
 161
 162 $oTemplate->display('footer.tpl');
 163 ?>