squirrelmail/functions/imap_mailbox.php
2000-04-11 22:59:58 +00:00

263 lines
9.9 KiB
PHP
Executable file

<?
/**
** imap_mailbox.php
**
** This impliments all functions that manipulate mailboxes
**/
/******************************************************************************
** Expunges a mailbox
******************************************************************************/
function sqimap_mailbox_expunge ($imap_stream, $mailbox) {
sqimap_mailbox_select ($imap_stream, $mailbox);
fputs ($imap_stream, "a001 EXPUNGE\r\n");
$read = sqimap_read_data($imap_stream, "a001", true, $response, $message);
}
/******************************************************************************
** Checks whether or not the specified mailbox exists
******************************************************************************/
function sqimap_mailbox_exists ($imap_stream, $mailbox) {
$boxes = sqimap_mailbox_list ($imap_stream);
$found = false;
for ($i = 0; $i < count ($boxes); $i++) {
if ($boxes[$i]["unformatted"] == $mailbox)
$found = true;
}
return $found;
}
/******************************************************************************
** Selects a mailbox
******************************************************************************/
function sqimap_mailbox_select ($imap_stream, $mailbox) {
fputs ($imap_stream, "a001 SELECT \"$mailbox\"\r\n");
$read = sqimap_read_data($imap_stream, "a001", true, $response, $message);
}
/******************************************************************************
** Creates a folder
******************************************************************************/
function sqimap_mailbox_create ($imap_stream, $mailbox, $type) {
if (strtolower($type) == "noselect") {
$dm = sqimap_get_delimiter($imap_stream);
$mailbox = $mailbox.$dm;
}
fputs ($imap_stream, "a001 CREATE \"$mailbox\"\r\n");
$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
sqimap_subscribe ($imap_stream, $mailbox);
}
/******************************************************************************
** Subscribes to an existing folder
******************************************************************************/
function sqimap_subscribe ($imap_stream, $mailbox) {
fputs ($imap_stream, "a001 SUBSCRIBE \"$mailbox\"\r\n");
$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
}
/******************************************************************************
** Unsubscribes to an existing folder
******************************************************************************/
function sqimap_unsubscribe ($imap_stream, $mailbox) {
fputs ($imap_stream, "a001 UNSUBSCRIBE \"$mailbox\"\r\n");
$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
}
/******************************************************************************
** This function simply deletes the given folder
******************************************************************************/
function sqimap_mailbox_delete ($imap_stream, $mailbox) {
fputs ($imap_stream, "a001 DELETE \"$mailbox\"\r\n");
$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
sqimap_unsubscribe ($imap_stream, $mailbox);
}
/******************************************************************************
** Returns sorted mailbox lists in several different ways.
** The array returned looks like this:
******************************************************************************/
function sqimap_mailbox_list ($imap_stream) {
global $load_prefs_php, $prefs_php, $config_php, $data_dir, $username;
if (!isset($load_prefs_php))
include "../src/load_prefs.php";
else
global $folder_prefix;
global $special_folders, $list_special_folders_first, $default_folder_prefix;
if (!function_exists ("ary_sort"))
include ("../functions/array.php");
$dm = sqimap_get_delimiter ($imap_stream);
fputs ($imap_stream, "a001 LIST \"\" INBOX\r\n");
$read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
$g = 0;
$phase = "inbox";
for ($i = 0; $i < count($read_ary); $i++) {
if (substr ($read_ary[$i], 0, 4) != "a001") {
$boxes[$g]["raw"] = $read_ary[$i];
$mailbox = find_mailbox_name($read_ary[$i]);
$dm_count = countCharInString($mailbox, $dm);
if (substr($mailbox, -1) == $dm)
$dm_count--;
for ($j = 0; $j < $dm_count; $j++)
$boxes[$g]["formatted"] = $boxes[$g]["formatted"] . " ";
$boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm);
$boxes[$g]["unformatted-dm"] = $mailbox;
if (substr($mailbox, -1) == $dm)
$mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
$boxes[$g]["unformatted"] = $mailbox;
$boxes[$g]["id"] = $g;
/** Now lets get the flags for this mailbox **/
fputs ($imap_stream, "a002 LIST \"\" \"$mailbox\"\r\n");
$read_mlbx = sqimap_read_data ($imap_stream, "a002", true, $response, $message);
$flags = substr($read_mlbx[0], strpos($read_mlbx[0], "(")+1);
$flags = substr($flags, 0, strpos($flags, ")"));
$flags = str_replace("\\", "", $flags);
$flags = trim(strtolower($flags));
if ($flags) {
$boxes[$g]["flags"] = explode(" ", $flags);
}
}
$g++;
if (!$read_ary[$i+1]) {
if ($phase == "inbox") {
if ($folder_prefix && (substr($folder_prefix, -1) != $dm))
$folder_prefix = $folder_prefix . $dm;
fputs ($imap_stream, "a001 LSUB \"$folder_prefix\" *\r\n");
$read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
$phase = "lsub";
$i--;
}
}
}
$original = $boxes;
/** Get the folders into lower case so sorting is not case sensative */
for ($i = 0; $i < count($original); $i++) {
$boxes[$i]["unformatted"] = strtolower($boxes[$i]["unformatted"]);
}
/** Sort them **/
$boxes = ary_sort($boxes, "unformatted", 1);
/** Get them back from the original array, still sorted by the id **/
for ($i = 0; $i < count($boxes); $i++) {
for ($j = 0; $j < count($original); $j++) {
if ($boxes[$i]["id"] == $original[$j]["id"]) {
$boxes[$i] = $original[$j];
}
}
}
for ($i = 0; $i < count($boxes); $i++) {
if ($boxes[$i]["unformatted"] == $special_folders[0]) {
$boxesnew[0] = $boxes[$i];
$boxes[$i]["used"] = true;
}
}
if ($list_special_folders_first == true) {
for ($i = 0; $i < count($boxes); $i++) {
for ($j = 1; $j < count($special_folders); $j++) {
if (substr($boxes[$i]["unformatted"], 0, strlen($special_folders[$j])) == $special_folders[$j]) {
$pos = count($boxesnew);
$boxesnew[$pos] = $boxes[$i];
$boxes[$i]["used"] = true;
}
}
}
}
for ($i = 0; $i < count($boxes); $i++) {
if (($boxes[$i]["unformatted"] != $special_folders[0]) &&
($boxes[$i]["used"] == false)) {
$pos = count($boxesnew);
$boxesnew[$pos] = $boxes[$i];
$boxes[$i]["used"] = true;
}
}
return $boxesnew;
}
/******************************************************************************
** Returns a list of all folders, subscribed or not
******************************************************************************/
function sqimap_mailbox_list_all ($imap_stream) {
global $special_folders, $list_special_folders_first, $folder_prefix;
if (!function_exists ("ary_sort"))
include ("../functions/array.php");
$dm = sqimap_get_delimiter ($imap_stream);
fputs ($imap_stream, "a001 LIST \"$folder_prefix\" *\r\n");
$read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
$g = 0;
$phase = "inbox";
for ($i = 0; $i < count($read_ary); $i++) {
if (substr ($read_ary[$i], 0, 4) != "a001") {
$boxes[$g]["raw"] = $read_ary[$i];
$mailbox = find_mailbox_name($read_ary[$i]);
$dm_count = countCharInString($mailbox, $dm);
if (substr($mailbox, -1) == $dm)
$dm_count--;
for ($j = 0; $j < $dm_count; $j++)
$boxes[$g]["formatted"] = $boxes[$g]["formatted"] . " ";
$boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm);
$boxes[$g]["unformatted-dm"] = $mailbox;
if (substr($mailbox, -1) == $dm)
$mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
$boxes[$g]["unformatted"] = $mailbox;
$boxes[$g]["id"] = $g;
/** Now lets get the flags for this mailbox **/
fputs ($imap_stream, "a002 LIST \"\" \"$mailbox\"\r\n");
$read_mlbx = sqimap_read_data ($imap_stream, "a002", true, $response, $message);
$flags = substr($read_mlbx[0], strpos($read_mlbx[0], "(")+1);
$flags = substr($flags, 0, strpos($flags, ")"));
$flags = str_replace("\\", "", $flags);
$flags = trim(strtolower($flags));
if ($flags) {
$boxes[$g]["flags"] = explode(" ", $flags);
}
}
$g++;
}
$boxes = ary_sort ($boxes, "unformatted", 1);
return $boxes;
}
?>