src/folders.php

   1 <?php
   2
   3 /**
   4  * folders.php
   5  *
   6  * Copyright (c) 1999-2003 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  * $Id$
  14  */
  15
  16 /* Path for SquirrelMail required files. */
  17 define('SM_PATH','../');
  18
  19 /* SquirrelMail required files. */
  20 require_once(SM_PATH . 'include/validate.php');
  21 require_once(SM_PATH . 'functions/imap.php');
  22 require_once(SM_PATH . 'functions/plugin.php');
  23 require_once(SM_PATH . 'functions/html.php');
  24
  25 displayPageHeader($color, 'None');
  26
  27 /* get globals we may need */
  28
  29 sqgetGlobalVar('username', $username, SQ_SESSION);
  30 sqgetGlobalVar('key', $key, SQ_COOKIE);
  31 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  32 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  33
  34 sqgetGlobalVar('success', $success, SQ_GET);
  35
  36 /* end of get globals */
  37
  38 echo '<br>' .
  39     html_tag( 'table', '', 'center', $color[0], 'width="95%" cellpadding="1" cellspacing="0" border="0"' ) .
  40         html_tag( 'tr' ) .
  41             html_tag( 'td', '', 'center' ) . '<b>' . _("Folders") . '</b>' .
  42                 html_tag( 'table', '', 'center', '', 'width="100%" cellpadding="5" cellspacing="0" border="0"' ) .
  43                     html_tag( 'tr' ) .
  44                         html_tag( 'td', '', 'center', $color[4] );
  45
  46 if ( isset($success) && $success ) {
  47
  48     $td_str = '<b>';
  49
  50     switch ($success)
  51     {
  52         case 'subscribe':
  53             $td_str .=  _("Subscribed successfully!");
  54             break;
  55         case 'unsubscribe':
  56             $td_str .=  _("Unsubscribed successfully!");
  57             break;
  58         case 'delete':
  59             $td_str .=  _("Deleted folder successfully!");
  60             break;
  61         case 'create':
  62             $td_str .=  _("Created folder successfully!");
  63             break;
  64         case 'rename':
  65             $td_str .=  _("Renamed successfully!");
  66             break;
  67         case 'subscribe-doesnotexist':
  68             $td_str .=  _("Subscription Unsuccessful - Folder does not exist.");
  69             break;
  70     }
  71
  72     $td_str .= '</b><br>';
  73
  74
  75     echo html_tag( 'table',
  76                 html_tag( 'tr',
  77                      html_tag( 'td', $td_str .
  78                                '<a href="../src/left_main.php" target=left>' .
  79                                _("refresh folder list") . '</a>' ,
  80                      'center' )
  81                 ) ,
  82             'center', '', 'width="100%" cellpadding="4" cellspacing="0" border="0"' );
  83 }
  84
  85 echo "\n<br>";
  86
  87 $imapConnection = sqimap_login ($username, $key, $imapServerAddress, $imapPort, 0);
  88 $boxes = sqimap_mailbox_list($imapConnection);
  89
  90 /** CREATING FOLDERS **/
  91 echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="4" cellspacing="0" border="0"' ) .
  92             html_tag( 'tr',
  93                 html_tag( 'td', '<b>' . _("Create Folder") . '</b>', 'center', $color[9] )
  94             ) .
  95             html_tag( 'tr' ) .
  96                 html_tag( 'td', '', 'center', $color[0] ) .
  97
  98      "<FORM NAME=cf ACTION=\"folders_create.php\" METHOD=\"POST\">\n".
  99      "<input type=TEXT SIZE=25 NAME=folder_name><BR>\n".
 100      _("as a subfolder of").
 101      '<BR>'.
 102      "<TT><SELECT NAME=subfolder>\n";
 103
 104 $show_selected = array();
 105 $skip_folders = array();
 106 $server_type = strtolower($imap_server_type);
 107 if ( $server_type == 'courier' ) {
 108   array_push($skip_folders, 'inbox.trash');
 109   if ( $default_folder_prefix == 'INBOX.' ) {
 110     array_push($skip_folders, 'inbox');
 111   }
 112 }
 113
 114 if ( $default_sub_of_inbox == false ) {
 115     echo '<OPTION SELECTED VALUE="">[ '._("None")." ]\n";
 116 } else {
 117     echo '<OPTION VALUE="">[ '._("None")." ]\n";
 118     $show_selected = array('inbox');
 119 }
 120
 121 // Call sqimap_mailbox_option_list, using existing connection to IMAP server,
 122 // the arrays of folders to include or skip (assembled above),
 123 // use 'noinferiors' as a mailbox filter to leave out folders that can not contain other folders.
 124 // use the long format to show subfolders in an intelligible way if parent is missing (special folder)
 125 echo sqimap_mailbox_option_list($imapConnection, $show_selected, $skip_folders, $boxes, 'noinferiors', true);
 126
 127 echo "</SELECT></TT>\n";
 128 if ($show_contain_subfolders_option) {
 129     echo '<br><input type=CHECKBOX NAME="contain_subs"> &nbsp;'
 130        . _("Let this folder contain subfolders")
 131        . '<BR>';
 132 }
 133 echo "<input type=SUBMIT VALUE=\""._("Create")."\">\n";
 134 echo "</FORM></td></tr>\n";
 135
 136 echo html_tag( 'tr',
 137             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 138         ) ."\n";
 139
 140 /** count special folders **/
 141
 142 // FIX ME, why not check if the folders are defined IMHO move_to_sent, move_to_trash has nothing todo with it
 143 $count_special_folders = 0;
 144 $num_max = 1;
 145 if (strtolower($imap_server_type) == "courier" || $move_to_trash) {
 146     $num_max++;
 147 }
 148 if ($move_to_sent) {
 149     $num_max++;
 150 }
 151 if ($save_as_draft) {
 152     $num_max++;
 153 }
 154
 155 // What if move_to_sent = false and $sent_folder is set? Should it still be skipped?
 156
 157 for ($p = 0, $cnt = count($boxes); $p < $cnt && $count_special_folders < $num_max; $p++) {
 158     switch ($boxes[$p]['unformatted'])
 159     {
 160        case (strtoupper($boxes[$p]['unformatted']) == 'INBOX'):
 161           ++$count_special_folders;
 162           $skip_folders[] = $boxes[$p]['unformatted'];
 163           break;
 164        // FIX ME inbox.trash should be set in conf.pl
 165        case 'inbox.trash':
 166           if (strtolower($imap_server_type) == 'courier') {
 167               ++$count_special_folders;
 168           }
 169           break;
 170        case $trash_folder:
 171            ++$count_special_folders;
 172            $skip_folders[] = $trash_folder;
 173            break;
 174        case $sent_folder:
 175            ++$count_special_folders;
 176            $skip_folders[] = $sent_folder;
 177            break;
 178        case $draft_folder:
 179            ++$count_special_folders;
 180            $skip_folders[] = $draft_folder;
 181            break;
 182        default: break;
 183     }
 184 }
 185
 186
 187 /** RENAMING FOLDERS **/
 188 echo html_tag( 'tr',
 189             html_tag( 'td', '<b>' . _("Rename a Folder") . '</b>', 'center', $color[9] )
 190         ) .
 191         html_tag( 'tr' ) .
 192         html_tag( 'td', '', 'center', $color[0] );
 193
 194 if ($count_special_folders < count($boxes)) {
 195     echo "<FORM ACTION=\"folders_rename_getname.php\" METHOD=\"POST\">\n"
 196        . "<TT><SELECT NAME=old>\n"
 197        . '         <OPTION VALUE="">[ ' . _("Select a folder") . " ]</OPTION>\n";
 198
 199     // use existing IMAP connection, we have no special values to show,
 200     // but we do include values to skip. Use the pre-created $boxes to save an IMAP query.
 201     // send NULL for the flag - ALL folders are eligible for rename!
 202     // use long format to make sure folder names make sense when parents may be missing.
 203     echo sqimap_mailbox_option_list($imapConnection, 0, $skip_folders, $boxes, NULL, true);
 204
 205     echo "</SELECT></TT>\n".
 206          "<input type=SUBMIT VALUE=\"".
 207          _("Rename").
 208          "\">\n".
 209          "</FORM></td></tr>\n";
 210 } else {
 211     echo _("No folders found") . '<br><br></td></tr>';
 212 }
 213 $boxes_sub = $boxes;
 214
 215 echo html_tag( 'tr',
 216             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 217         ) ."\n";
 218
 219 /** DELETING FOLDERS **/
 220 echo html_tag( 'tr',
 221             html_tag( 'td', '<b>' . _("Delete Folder") . '</b>', 'center', $color[9] )
 222         ) .
 223         html_tag( 'tr' ) .
 224         html_tag( 'td', '', 'center', $color[0] );
 225
 226 if ($count_special_folders < count($boxes)) {
 227     echo "<FORM ACTION=\"folders_delete.php\" METHOD=\"POST\">\n"
 228        . "<TT><SELECT NAME=mailbox>\n"
 229        . '         <OPTION VALUE="">[ ' . _("Select a folder") . " ]</OPTION>\n";
 230
 231     // send NULL for the flag - ALL folders are eligible for delete (except what we've got in skiplist)
 232     // use long format to make sure folder names make sense when parents may be missing.
 233     echo sqimap_mailbox_option_list($imapConnection, 0, $skip_folders, $boxes, NULL, true);
 234
 235     echo "</SELECT></TT>\n"
 236        . '<input type=SUBMIT VALUE="'
 237        . _("Delete")
 238        . "\">\n"
 239        . "</form></td></tr>\n";
 240 } else {
 241     echo _("No folders found") . "<br><br></td></tr>";
 242 }
 243
 244 echo html_tag( 'tr',
 245             html_tag( 'td', '&nbsp;', 'left', $color[4] )
 246         ) ."</table>\n";
 247
 248
 249 /** UNSUBSCRIBE FOLDERS **/
 250 echo html_tag( 'table', '', 'center', '', 'width="70%" cellpadding="4" cellspacing="0" border="0"' ) .
 251             html_tag( 'tr',
 252                 html_tag( 'td', '<b>' . _("Unsubscribe") . '/' . _("Subscribe") . '</b>', 'center', $color[9], 'colspan="2"' )
 253             ) .
 254             html_tag( 'tr' ) .
 255                 html_tag( 'td', '', 'center', $color[0], 'width="50%"' );
 256
 257 if ($count_special_folders < count($boxes)) {
 258     echo "<FORM ACTION=\"folders_subscribe.php?method=unsub\" METHOD=\"POST\">\n"
 259        . "<TT><SELECT NAME=\"mailbox[]\" multiple size=8>\n";
 260     for ($i = 0; $i < count($boxes); $i++) {
 261         $use_folder = true;
 262         if ((strtolower($boxes[$i]["unformatted"]) != "inbox") &&
 263             ($boxes[$i]["unformatted"] != $trash_folder) &&
 264             ($boxes[$i]["unformatted"] != $sent_folder) &&
 265             ($boxes[$i]["unformatted"] != $draft_folder)) {
 266             $box = $boxes[$i]["unformatted-dm"];
 267             $box2 = str_replace(' ', '&nbsp;',
 268                                 imap_utf7_decode_local($boxes[$i]["unformatted-disp"]));
 269             echo "         <OPTION VALUE=\"$box\">$box2\n";
 270         }
 271     }
 272     echo "</SELECT></TT><br><br>\n"
 273        . '<input type=SUBMIT VALUE="'
 274        . _("Unsubscribe")
 275        . "\">\n"
 276        . "</FORM></td>\n";
 277 } else {
 278     echo _("No folders were found to unsubscribe from!") . '</td>';
 279 }
 280 $boxes_sub = $boxes;
 281
 282 /** SUBSCRIBE TO FOLDERS **/
 283 echo html_tag( 'td', '', 'center', $color[0], 'width="50%"' );
 284 if(!$no_list_for_subscribe) {
 285   $boxes_all = sqimap_mailbox_list_all ($imapConnection);
 286
 287   $box = '';
 288   $box2 = '';
 289   for ($i = 0, $q = 0; $i < count($boxes_all); $i++) {
 290     $use_folder = true;
 291     for ($p = 0; $p < count ($boxes); $p++) {
 292         if ($boxes_all[$i]['unformatted'] == $boxes[$p]['unformatted']) {
 293             $use_folder = false;
 294             continue;
 295         } else if ($boxes_all[$i]['unformatted-dm'] == $folder_prefix) {
 296             $use_folder = false;
 297         }
 298     }
 299     if ($use_folder == true) {
 300         $box[$q] = $boxes_all[$i]['unformatted-dm'];
 301         $box2[$q] = imap_utf7_decode_local($boxes_all[$i]['unformatted-disp']);
 302         $q++;
 303     }
 304   }
 305   if ($box && $box2) {
 306     echo "<FORM ACTION=\"folders_subscribe.php?method=sub\" METHOD=\"POST\">\n"
 307        . '<tt><select name="mailbox[]" multiple size=8>';
 308
 309     for ($q = 0; $q < count($box); $q++) {
 310        echo "         <OPTION VALUE=\"$box[$q]\">".$box2[$q]."\n";
 311     }
 312     echo '</select></tt><br><br>'
 313        . '<input type=SUBMIT VALUE="'. _("Subscribe") . "\">\n"
 314        . "</FORM></td></tr></table><BR>\n";
 315   } else {
 316     echo _("No folders were found to subscribe to!") . '</td></tr></table>';
 317   }
 318 } else {
 319   /* don't perform the list action -- this is much faster */
 320   echo "<FORM ACTION=\"folders_subscribe.php?method=sub\" METHOD=\"POST\">\n"
 321      . _("Subscribe to:") . '<br>'
 322      . '<tt><input type="text" name="mailbox[]" size=35>'
 323      . '<INPUT TYPE=SUBMIT VALUE="'. _("Subscribe") . "\">\n"
 324      . "</FORM></TD></TR></TABLE><BR>\n";
 325 }
 326
 327 do_hook('folders_bottom');
 328 ?>
 329
 330     </td></tr>
 331     </table>
 332
 333 </td></tr>
 334 </table>
 335
 336 <?php
 337    sqimap_logout($imapConnection);
 338 ?>
 339
 340 </body></html>