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