src/folders.php

   1 <?php
   2
   3 /**
   4  * folders.php
   5  *
   6  * Copyright (c) 1999-2004 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Handles all interaction between the user and the other folder
  10  * scripts which do most of the work. Also handles the Special
  11  * Folders.
  12  *
  13  * @version $Id$
  14  * @package squirrelmail
  15  */
  16
  17 /**
  18  * Path for SquirrelMail required files.
  19  * @ignore
  20  */
  21 define('SM_PATH','../');
  22
  23 /* SquirrelMail required files. */
  24 require_once(SM_PATH . 'include/validate.php');
  25 require_once(SM_PATH . 'functions/imap.php');
  26 require_once(SM_PATH . 'functions/plugin.php');
  27 require_once(SM_PATH . 'functions/html.php');
  28 require_once(SM_PATH . 'functions/forms.php');
  29
  30 displayPageHeader($color, 'None');
  31
  32 /* get globals we may need */
  33
  34 sqgetGlobalVar('username', $username, SQ_SESSION);
  35 sqgetGlobalVar('key', $key, SQ_COOKIE);
  36 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  37 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  38
  39 sqgetGlobalVar('success', $success, SQ_GET);
  40
  41 /* end of get globals */
  42
  43 echo '<br />' .
  44     html_tag( 'table', '', 'center', $color[0], 'width="95%" cellpadding="1" cellspacing="0" border="0"' ) .
  45         html_tag( 'tr' ) .
  46             html_tag( 'td', '', 'center' ) . '<b>' . _("Folders") . '</b>' .
  47                 html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="5" cellspacing="0" border="0"' ) .
  48                     html_tag( 'tr' ) .
  49                         html_tag( 'td', '', 'center', $color[4] );
  50
  51 if ( isset($success) && $success ) {
  52
  53     $td_str = '<b>';
  54
  55     switch ($success)
  56     {
  57         case 'subscribe':
  58             $td_str .=  _("Subscribed successfully!");
  59             break;
  60         case 'unsubscribe':
  61             $td_str .=  _("Unsubscribed successfully!");
  62             break;
  63         case 'delete':
  64             $td_str .=  _("Deleted folder successfully!");
  65             break;
  66         case 'create':
  67             $td_str .=  _("Created folder successfully!");
  68             break;
  69         case 'rename':
  70             $td_str .=  _("Renamed successfully!");
  71             break;
  72         case 'subscribe-doesnotexist':
  73             $td_str .=  _("Subscription Unsuccessful - Folder does not exist.");
  74             break;
  75     }
  76
  77     $td_str .= '</b><br />';
  78
  79
  80     echo html_tag( 'table',
  81                 html_tag( 'tr',
  82                      html_tag( 'td', $td_str .
  83                                '<a href="../src/left_main.php" target=left>' .
  84                                _("refresh folder list") . '</a>' ,
  85                      'center' )
  86                 ) ,
  87             'center', '', 'width="100%" cellpadding="4" cellspacing="0" border="0"' );
  88 }
  89
  90 echo "\n<br />";
  91
  92 $imapConnection = sqimap_login ($username, $key, $imapServerAddress, $imapPort, 0);
  93 $boxes = sqimap_mailbox_list($imapConnection,true);
  94
  95 /** CREATING FOLDERS **/
  96 echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="4" cellspacing="0" border="0"' ) .
  97             html_tag( 'tr',
  98                 html_tag( 'td', '<b>' . _("Create Folder") . '</b>', 'center', $color[9] )
  99             ) .
 100             html_tag( 'tr' ) .
 101                 html_tag( 'td', '', 'center', $color[0] ) .
 102      addForm('folders_create.php', 'POST', 'cf').
 103      addInput('folder_name', '', 25).
 104      "<br />\n". _("as a subfolder of"). '<br />'.
 105      "<tt><select name=\"subfolder\">\n";
 106
 107 $show_selected = array();
 108 $skip_folders = array();
 109 $server_type = strtolower($imap_server_type);
 110 if ( $server_type == 'courier' ) {
 111   array_push($skip_folders, 'inbox.trash');
 112   if ( $default_folder_prefix == 'INBOX.' ) {
 113     array_push($skip_folders, 'inbox');
 114   }
 115 }
 116
 117 if ( $default_sub_of_inbox == false ) {
 118     echo '<option selected="selected" value="">[ '._("None")." ]</option>\n";
 119 } else {
 120     echo '<option value="">[ '._("None")." ]</option>\n";
 121     $show_selected = array('inbox');
 122 }
 123
 124 // Call sqimap_mailbox_option_list, using existing connection to IMAP server,
 125 // the arrays of folders to include or skip (assembled above),
 126 // use 'noinferiors' as a mailbox filter to leave out folders that can not contain other folders.
 127 // use the long format to show subfolders in an intelligible way if parent is missing (special folder)
 128 echo sqimap_mailbox_option_list($imapConnection, $show_selected, $skip_folders, $boxes, 'noinferiors', true);
 129
 130 echo "</select></tt>\n";
 131 if ($show_contain_subfolders_option) {
 132     echo '<br />'.
 133          addCheckBox('contain_subs', FALSE, '1') .' &nbsp;'
 134        . _("Let this folder contain subfolders")
 135        . '<br />';
 136 }
 137 echo "<input type=\"submit\" value=\""._("Create")."\" />\n";
 138 echo "</form></td></tr>\n";
 139
 140 echo html_tag( 'tr',
 141             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 142         ) ."\n";
 143
 144 /** count special folders **/
 145
 146 // FIX ME, why not check if the folders are defined IMHO move_to_sent, move_to_trash has nothing todo with it
 147 $count_special_folders = 0;
 148 $num_max = 1;
 149 if (strtolower($imap_server_type) == "courier" || $move_to_trash) {
 150     $num_max++;
 151 }
 152 if ($move_to_sent) {
 153     $num_max++;
 154 }
 155 if ($save_as_draft) {
 156     $num_max++;
 157 }
 158
 159 // What if move_to_sent = false and $sent_folder is set? Should it still be skipped?
 160
 161 for ($p = 0, $cnt = count($boxes); $p < $cnt && $count_special_folders < $num_max; $p++) {
 162     switch ($boxes[$p]['unformatted'])
 163     {
 164        case (strtoupper($boxes[$p]['unformatted']) == 'INBOX'):
 165           ++$count_special_folders;
 166           $skip_folders[] = $boxes[$p]['unformatted'];
 167           break;
 168        // FIX ME inbox.trash should be set in conf.pl
 169        case 'inbox.trash':
 170           if (strtolower($imap_server_type) == 'courier') {
 171               ++$count_special_folders;
 172           }
 173           break;
 174        case $trash_folder:
 175            ++$count_special_folders;
 176            $skip_folders[] = $trash_folder;
 177            break;
 178        case $sent_folder:
 179            ++$count_special_folders;
 180            $skip_folders[] = $sent_folder;
 181            break;
 182        case $draft_folder:
 183            ++$count_special_folders;
 184            $skip_folders[] = $draft_folder;
 185            break;
 186        default: break;
 187     }
 188 }
 189
 190
 191 /** RENAMING FOLDERS **/
 192 echo html_tag( 'tr',
 193             html_tag( 'td', '<b>' . _("Rename a Folder") . '</b>', 'center', $color[9] )
 194         ) .
 195         html_tag( 'tr' ) .
 196         html_tag( 'td', '', 'center', $color[0] );
 197
 198 if ($count_special_folders < count($boxes)) {
 199     echo addForm('folders_rename_getname.php')
 200        . "<tt><select name=\"old\">\n"
 201        . '         <option value="">[ ' . _("Select a folder") . " ]</option>\n";
 202
 203     // use existing IMAP connection, we have no special values to show,
 204     // but we do include values to skip. Use the pre-created $boxes to save an IMAP query.
 205     // send NULL for the flag - ALL folders are eligible for rename!
 206     // use long format to make sure folder names make sense when parents may be missing.
 207     echo sqimap_mailbox_option_list($imapConnection, 0, $skip_folders, $boxes, NULL, true);
 208
 209     echo "</select></tt>\n".
 210          '<input type="submit" value="'.
 211          _("Rename").
 212          "\" />\n".
 213          "</form></td></tr>\n";
 214 } else {
 215     echo _("No folders found") . '<br /><br /></td></tr>';
 216 }
 217 $boxes_sub = $boxes;
 218
 219 echo html_tag( 'tr',
 220             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 221         ) ."\n";
 222
 223 /** DELETING FOLDERS **/
 224 echo html_tag( 'tr',
 225             html_tag( 'td', '<b>' . _("Delete Folder") . '</b>', 'center', $color[9] )
 226         ) .
 227         html_tag( 'tr' ) .
 228         html_tag( 'td', '', 'center', $color[0] );
 229
 230 if ($count_special_folders < count($boxes)) {
 231     echo addForm('folders_delete.php')
 232        . "<tt><select name=\"mailbox\">\n"
 233        . '         <option value="">[ ' . _("Select a folder") . " ]</option>\n";
 234
 235     // send NULL for the flag - ALL folders are eligible for delete (except what we've got in skiplist)
 236     // use long format to make sure folder names make sense when parents may be missing.
 237     echo sqimap_mailbox_option_list($imapConnection, 0, $skip_folders, $boxes, NULL, true);
 238
 239     echo "</select></tt>\n"
 240        . '<input type="submit" value="'
 241        . _("Delete")
 242        . "\" />\n"
 243        . "</form></td></tr>\n";
 244 } else {
 245     echo _("No folders found") . "<br /><br /></td></tr>";
 246 }
 247
 248 echo html_tag( 'tr',
 249             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 250         ) ."</table>\n";
 251
 252
 253 /** UNSUBSCRIBE FOLDERS **/
 254 echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="4" cellspacing="0" border="0"' ) .
 255             html_tag( 'tr',
 256                 html_tag( 'td', '<b>' . _("Unsubscribe") . '/' . _("Subscribe") . '</b>', 'center', $color[9], 'colspan="2"' )
 257             ) .
 258             html_tag( 'tr' ) .
 259                 html_tag( 'td', '', 'center', $color[0], 'width="50%"' );
 260
 261 if ($count_special_folders < count($boxes)) {
 262     echo addForm('folders_subscribe.php?method=unsub')
 263        . "<tt><select name=\"mailbox[]\" multiple=\"multiple\" size=\"8\">\n";
 264     for ($i = 0; $i < count($boxes); $i++) {
 265         $use_folder = true;
 266         if ((strtolower($boxes[$i]["unformatted"]) != "inbox") &&
 267             ($boxes[$i]["unformatted"] != $trash_folder) &&
 268             ($boxes[$i]["unformatted"] != $sent_folder) &&
 269             ($boxes[$i]["unformatted"] != $draft_folder)) {
 270             $box = htmlspecialchars($boxes[$i]["unformatted-dm"]);
 271             $box2 = str_replace(' ', '&nbsp;',
 272                                 htmlspecialchars(imap_utf7_decode_local($boxes[$i]["unformatted-disp"])));
 273             echo "         <option value=\"$box\">$box2</option>\n";
 274         }
 275     }
 276     echo "</select></tt><br /><br />\n"
 277        . '<input type="submit" value="'
 278        . _("Unsubscribe")
 279        . "\" />\n"
 280        . "</form></td>\n";
 281 } else {
 282     echo _("No folders were found to unsubscribe from!") . '</td>';
 283 }
 284 $boxes_sub = $boxes;
 285
 286 /** SUBSCRIBE TO FOLDERS **/
 287 echo html_tag( 'td', '', 'center', $color[0], 'width="50%"' );
 288 if(!$no_list_for_subscribe) {
 289   $boxes_all = sqimap_mailbox_list_all ($imapConnection);
 290
 291   $box = '';
 292   $box2 = '';
 293   for ($i = 0, $q = 0; $i < count($boxes_all); $i++) {
 294     $use_folder = true;
 295     for ($p = 0; $p < count ($boxes); $p++) {
 296         if ($boxes_all[$i]['unformatted'] == $boxes[$p]['unformatted']) {
 297             $use_folder = false;
 298             continue;
 299         } else if ($boxes_all[$i]['unformatted-dm'] == $folder_prefix) {
 300             $use_folder = false;
 301         }
 302     }
 303     if ($use_folder == true) {
 304         $box[$q] = htmlspecialchars($boxes_all[$i]['unformatted-dm']);
 305         $box2[$q] = htmlspecialchars(imap_utf7_decode_local($boxes_all[$i]['unformatted-disp']));
 306         $q++;
 307     }
 308   }
 309   if ($box && $box2) {
 310     echo addForm('folders_subscribe.php?method=sub')
 311        . '<tt><select name="mailbox[]" multiple="multiple" size="8">';
 312
 313     for ($q = 0; $q < count($box); $q++) {
 314        echo '         <option value="$box[$q]">'.$box2[$q]."</option>\n";
 315     }
 316     echo '</select></tt><br /><br />'
 317        . '<input type="submit" value="'. _("Subscribe") . "\" />\n"
 318        . "</form></td></tr></table><br />\n";
 319   } else {
 320     echo _("No folders were found to subscribe to!") . '</td></tr></table>';
 321   }
 322 } else {
 323   /* don't perform the list action -- this is much faster */
 324   echo addForm('folders_subscribe.php?method=sub')
 325      . _("Subscribe to:") . '<br />'
 326      . '<tt><input type="text" name="mailbox[]" size="35" />'
 327      . '<input type="submit" value="'. _("Subscribe") . "\" />\n"
 328      . "</form></td></tr></table><br />\n";
 329 }
 330
 331 do_hook('folders_bottom');
 332 ?>
 333
 334     </td></tr>
 335     </table>
 336
 337 </td></tr>
 338 </table>
 339
 340 <?php
 341    sqimap_logout($imapConnection);
 342 ?>
 343
 344 </body></html>