src/folders.php

   1 <?php
   2
   3 /**
   4  * folders.php
   5  *
   6  * Copyright (c) 1999-2005 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[$p]['unformatted']) {
 163         case (strtoupper($boxes[$p]['unformatted']) == 'INBOX'):
 164             ++$count_special_folders;
 165             $skip_folders[] = $boxes[$p]['unformatted'];
 166             break;
 167         // FIX ME inbox.trash should be set in conf.pl
 168         case 'inbox.trash':
 169             if (strtolower($imap_server_type) == 'courier') {
 170                 ++$count_special_folders;
 171             }
 172             break;
 173         case $trash_folder:
 174             ++$count_special_folders;
 175             $skip_folders[] = $trash_folder;
 176             break;
 177         case $sent_folder:
 178             ++$count_special_folders;
 179             $skip_folders[] = $sent_folder;
 180             break;
 181         case $draft_folder:
 182             ++$count_special_folders;
 183             $skip_folders[] = $draft_folder;
 184             break;
 185         default: break;
 186     }
 187 }
 188
 189
 190 /** RENAMING FOLDERS **/
 191 echo html_tag( 'tr',
 192             html_tag( 'td', '<b>' . _("Rename a Folder") . '</b>', 'center', $color[9] )
 193         ) .
 194         html_tag( 'tr' ) .
 195         html_tag( 'td', '', 'center', $color[0] );
 196
 197 if ($count_special_folders < count($boxes)) {
 198     echo addForm('folders_rename_getname.php')
 199        . "<tt><select name=\"old\">\n"
 200        . '         <option value="">[ ' . _("Select a folder") . " ]</option>\n";
 201
 202     // use existing IMAP connection, we have no special values to show,
 203     // but we do include values to skip. Use the pre-created $boxes to save an IMAP query.
 204     // send NULL for the flag - ALL folders are eligible for rename!
 205     // use long format to make sure folder names make sense when parents may be missing.
 206     echo sqimap_mailbox_option_list($imapConnection, 0, $skip_folders, $boxes, NULL, true);
 207
 208     echo "</select></tt>\n".
 209          '<input type="submit" value="'.
 210          _("Rename").
 211          "\" />\n".
 212          "</form></td></tr>\n";
 213 } else {
 214     echo _("No folders found") . '<br /><br /></td></tr>';
 215 }
 216 $boxes_sub = $boxes;
 217
 218 echo html_tag( 'tr',
 219             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 220         ) ."\n";
 221
 222 /** DELETING FOLDERS **/
 223 echo html_tag( 'tr',
 224             html_tag( 'td', '<b>' . _("Delete Folder") . '</b>', 'center', $color[9] )
 225         ) .
 226         html_tag( 'tr' ) .
 227         html_tag( 'td', '', 'center', $color[0] );
 228
 229 if ($count_special_folders < count($boxes)) {
 230     echo addForm('folders_delete.php')
 231        . "<tt><select name=\"mailbox\">\n"
 232        . '         <option value="">[ ' . _("Select a folder") . " ]</option>\n";
 233
 234     // send NULL for the flag - ALL folders are eligible for delete (except what we've got in skiplist)
 235     // use long format to make sure folder names make sense when parents may be missing.
 236     echo sqimap_mailbox_option_list($imapConnection, 0, $skip_folders, $boxes, NULL, true);
 237
 238     echo "</select></tt>\n"
 239        . '<input type="submit" value="'
 240        . _("Delete")
 241        . "\" />\n"
 242        . "</form></td></tr>\n";
 243 } else {
 244     echo _("No folders found") . "<br /><br /></td></tr>";
 245 }
 246
 247 echo html_tag( 'tr',
 248             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 249         ) ."</table>\n";
 250
 251
 252 if ($show_only_subscribed_folders) {
 253
 254         /** UNSUBSCRIBE FOLDERS **/
 255         echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="4" cellspacing="0" border="0"' ) .
 256                     html_tag( 'tr',
 257                         html_tag( 'td', '<b>' . _("Unsubscribe") . '/' . _("Subscribe") . '</b>', 'center', $color[9], 'colspan="2"' )
 258                     ) .
 259                     html_tag( 'tr' ) .
 260                         html_tag( 'td', '', 'center', $color[0], 'width="50%"' );
 261
 262         if ($count_special_folders < count($boxes)) {
 263             echo addForm('folders_subscribe.php?method=unsub')
 264                . "<tt><select name=\"mailbox[]\" multiple=\"multiple\" size=\"8\">\n";
 265             for ($i = 0; $i < count($boxes); $i++) {
 266                 $use_folder = true;
 267                 if ((strtolower($boxes[$i]["unformatted"]) != "inbox") &&
 268                     ($boxes[$i]["unformatted"] != $trash_folder) &&
 269                     ($boxes[$i]["unformatted"] != $sent_folder) &&
 270                     ($boxes[$i]["unformatted"] != $draft_folder)) {
 271                     $box = htmlspecialchars($boxes[$i]["unformatted-dm"]);
 272                     $box2 = str_replace(' ', '&nbsp;',
 273                                         htmlspecialchars(imap_utf7_decode_local($boxes[$i]["unformatted-disp"])));
 274                     echo "         <option value=\"$box\">$box2</option>\n";
 275                 }
 276             }
 277             echo "</select></tt><br /><br />\n"
 278                . '<input type="submit" value="'
 279                . _("Unsubscribe")
 280                . "\" />\n"
 281                . "</form></td>\n";
 282         } else {
 283             echo _("No folders were found to unsubscribe from!") . '</td>';
 284         }
 285         $boxes_sub = $boxes;
 286
 287         /** SUBSCRIBE TO FOLDERS **/
 288         echo html_tag( 'td', '', 'center', $color[0], 'width="50%"' );
 289         if(!$no_list_for_subscribe) {
 290           $boxes_all = sqimap_mailbox_list_all ($imapConnection);
 291
 292           $box = '';
 293           $box2 = '';
 294           for ($i = 0, $q = 0; $i < count($boxes_all); $i++) {
 295             $use_folder = true;
 296             for ($p = 0; $p < count ($boxes); $p++) {
 297                 if ($boxes_all[$i]['unformatted'] == $boxes[$p]['unformatted']) {
 298                     $use_folder = false;
 299                     continue;
 300                 } else if ($boxes_all[$i]['unformatted-dm'] == $folder_prefix) {
 301                     $use_folder = false;
 302                 }
 303             }
 304             if ($use_folder == true) {
 305                 $box[$q] = htmlspecialchars($boxes_all[$i]['unformatted-dm']);
 306                 $box2[$q] = htmlspecialchars(imap_utf7_decode_local($boxes_all[$i]['unformatted-disp']));
 307                 $q++;
 308             }
 309           }
 310           if ($box && $box2) {
 311             echo addForm('folders_subscribe.php?method=sub')
 312                . '<tt><select name="mailbox[]" multiple="multiple" size="8">';
 313
 314             for ($q = 0; $q < count($box); $q++) {
 315                echo '         <option value="' . $box[$q] . '">'.$box2[$q]."</option>\n";
 316             }
 317             echo '</select></tt><br /><br />'
 318                . '<input type="submit" value="'. _("Subscribe") . "\" />\n"
 319                . "</form></td></tr></table><br />\n";
 320           } else {
 321             echo _("No folders were found to subscribe to!") . '</td></tr></table>';
 322           }
 323         } else {
 324           /* don't perform the list action -- this is much faster */
 325           echo addForm('folders_subscribe.php?method=sub')
 326              . _("Subscribe to:") . '<br />'
 327              . '<tt><input type="text" name="mailbox[]" size="35" />'
 328              . '<input type="submit" value="'. _("Subscribe") . "\" />\n"
 329              . "</form></td></tr></table><br />\n";
 330         }
 331 }
 332
 333 do_hook('folders_bottom');
 334 ?>
 335     </td></tr>
 336     </table>
 337 </td></tr>
 338 </table>
 339 <?php
 340    sqimap_logout($imapConnection);
 341 ?>
 342 </body></html>