305 lines
11 KiB
PHP
Executable file
305 lines
11 KiB
PHP
Executable file
<?php
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/**
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** imap_mailbox.php
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**
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** This impliments all functions that manipulate mailboxes
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**/
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/******************************************************************************
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** Expunges a mailbox
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******************************************************************************/
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function sqimap_mailbox_expunge ($imap_stream, $mailbox) {
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sqimap_mailbox_select ($imap_stream, $mailbox);
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fputs ($imap_stream, "a001 EXPUNGE\r\n");
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$read = sqimap_read_data($imap_stream, "a001", true, $response, $message);
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}
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/******************************************************************************
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** Checks whether or not the specified mailbox exists
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******************************************************************************/
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function sqimap_mailbox_exists ($imap_stream, $mailbox) {
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$boxes = sqimap_mailbox_list ($imap_stream);
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$found = false;
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for ($i = 0; $i < count ($boxes); $i++) {
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if ($boxes[$i]["unformatted"] == $mailbox)
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$found = true;
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}
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return $found;
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}
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/******************************************************************************
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** Selects a mailbox
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******************************************************************************/
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function sqimap_mailbox_select ($imap_stream, $mailbox) {
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fputs ($imap_stream, "a001 SELECT \"$mailbox\"\r\n");
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$read = sqimap_read_data($imap_stream, "a001", true, $response, $message);
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}
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/******************************************************************************
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** Creates a folder
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******************************************************************************/
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function sqimap_mailbox_create ($imap_stream, $mailbox, $type) {
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if (strtolower($type) == "noselect") {
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$dm = sqimap_get_delimiter($imap_stream);
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$mailbox = $mailbox.$dm;
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}
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fputs ($imap_stream, "a001 CREATE \"$mailbox\"\r\n");
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$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
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sqimap_subscribe ($imap_stream, $mailbox);
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}
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/******************************************************************************
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** Subscribes to an existing folder
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******************************************************************************/
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function sqimap_subscribe ($imap_stream, $mailbox) {
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fputs ($imap_stream, "a001 SUBSCRIBE \"$mailbox\"\r\n");
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$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
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}
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/******************************************************************************
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** Unsubscribes to an existing folder
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******************************************************************************/
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function sqimap_unsubscribe ($imap_stream, $mailbox) {
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fputs ($imap_stream, "a001 UNSUBSCRIBE \"$mailbox\"\r\n");
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$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
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}
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/******************************************************************************
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** This function simply deletes the given folder
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******************************************************************************/
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function sqimap_mailbox_delete ($imap_stream, $mailbox) {
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fputs ($imap_stream, "a001 DELETE \"$mailbox\"\r\n");
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$read_ary = sqimap_read_data($imap_stream, "a001", true, $response, $message);
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sqimap_unsubscribe ($imap_stream, $mailbox);
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}
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/******************************************************************************
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** Formats a mailbox into 4 parts for the $boxes array
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******************************************************************************/
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function sqimap_mailbox_parse ($line, $dm) {
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for ($g=0; $g < count($line); $g++) {
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$boxes[$g]["raw"] = $line[$g];
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$mailbox = find_mailbox_name($line[$g]);
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$dm_count = countCharInString($mailbox, $dm);
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if (substr($mailbox, -1) == $dm)
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$dm_count--;
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for ($j = 0; $j < $dm_count; $j++)
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$boxes[$g]["formatted"] = $boxes[$g]["formatted"] . " ";
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$boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm);
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$boxes[$g]["unformatted-dm"] = $mailbox;
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if (substr($mailbox, -1) == $dm)
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$mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
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$boxes[$g]["unformatted"] = $mailbox;
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$boxes[$g]["id"] = $g;
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$flags = substr($line[$g], strpos($line[$g], "(")+1);
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$flags = substr($flags, 0, strpos($flags, ")"));
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$flags = str_replace("\\", "", $flags);
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$flags = trim(strtolower($flags));
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if ($flags) {
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$boxes[$g]["flags"] = explode(" ", $flags);
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}
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}
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return $boxes;
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}
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/******************************************************************************
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** Returns sorted mailbox lists in several different ways.
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** The array returned looks like this:
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******************************************************************************/
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function sqimap_mailbox_list ($imap_stream) {
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global $load_prefs_php, $prefs_php, $config_php, $data_dir, $username;
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$inbox_in_list = false;
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$inbox_subscribed = false;
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if (!isset($load_prefs_php)) include "../src/load_prefs.php";
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else global $folder_prefix;
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if (!function_exists ("ary_sort")) include "../functions/array.php";
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$dm = sqimap_get_delimiter ($imap_stream);
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/** LIST array **/
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fputs ($imap_stream, "a001 LIST \"\" \"$folder_prefix*\"\r\n");
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$list_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
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for ($i=0;$i < count($list_ary); $i++) {
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$sorted_list_ary[$i]["name"] = find_mailbox_name($list_ary[$i]);
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$sorted_list_ary[$i]["raw"] = $list_ary[$i];
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if ($sorted_list_ary[$i]["name"] == "INBOX")
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$inbox_in_list = true;
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}
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if (isset($sorted_list_ary)) {
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$list_sorted = array_cleave ($sorted_list_ary, "name");
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asort($list_sorted);
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}
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/** LSUB array **/
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$inbox_subscribed = false;
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fputs ($imap_stream, "a001 LSUB \"\" \"*\"\r\n");
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$lsub_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
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for ($i=0;$i < count($lsub_ary); $i++) {
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$sorted_lsub_ary[$i] = find_mailbox_name($lsub_ary[$i]);
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if (substr($sorted_lsub_ary[$i], -1) == $dm)
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$sorted_lsub_ary[$i] = substr($sorted_lsub_ary[$i], 0, strlen($sorted_lsub_ary[$i])-1);
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if ($sorted_lsub_ary[$i] == "INBOX")
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$inbox_subscribed = true;
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}
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if (isset($sorted_lsub_ary)) {
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sort($sorted_lsub_ary);
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}
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/** Just in case they're not subscribed to their inbox, we'll get it for them anyway **/
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if ($inbox_subscribed == false || $inbox_in_list == false) {
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fputs ($imap_stream, "a001 LIST \"\" \"INBOX\"\r\n");
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$inbox_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
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$merged[0] = $inbox_ary[0];
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$k = 1;
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} else {
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$k = 0;
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}
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$i = $j = 0;
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if (isset($list_sorted) && isset($sorted_lsub_ary)) {
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reset ($list_sorted);
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for (reset($list_sorted); $key = key($list_sorted), isset($key);) {
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if ($sorted_lsub_ary[$i] == $list_sorted[$key]) {
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$merged[$k] = $sorted_list_ary[$key]["raw"];
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$k++;
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$i++;
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next($list_sorted);
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} else if ($sorted_lsub_ary[$i] < $list_sorted[$key]) {
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$i++;
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} else {
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next($list_sorted);
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}
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}
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}
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return sqimap_mailbox_parse ($merged, $dm);
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}
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/*
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$original = $boxes;
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for ($i = 0; $i < count($original); $i++) {
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$boxes[$i]["unformatted"] = strtolower($boxes[$i]["unformatted"]);
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}
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$boxes = ary_sort($boxes, "unformatted", 1);
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for ($i = 0; $i < count($boxes); $i++) {
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for ($j = 0; $j < count($original); $j++) {
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if ($boxes[$i]["id"] == $original[$j]["id"]) {
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$boxes[$i] = $original[$j];
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}
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}
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}
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for ($i = 0; $i < count($boxes); $i++) {
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if ($boxes[$i]["unformatted"] == $special_folders[0]) {
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$boxesnew[0] = $boxes[$i];
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$boxes[$i]["used"] = true;
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}
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}
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if ($list_special_folders_first == true) {
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for ($i = 0; $i < count($boxes); $i++) {
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for ($j = 1; $j < count($special_folders); $j++) {
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if (substr($boxes[$i]["unformatted"], 0, strlen($special_folders[$j])) == $special_folders[$j]) {
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$pos = count($boxesnew);
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$boxesnew[$pos] = $boxes[$i];
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$boxes[$i]["used"] = true;
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}
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}
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}
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}
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for ($i = 0; $i < count($boxes); $i++) {
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if (($boxes[$i]["unformatted"] != $special_folders[0]) &&
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($boxes[$i]["used"] == false)) {
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$pos = count($boxesnew);
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$boxesnew[$pos] = $boxes[$i];
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$boxes[$i]["used"] = true;
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}
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}
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return $boxesnew;
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}
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*/
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/******************************************************************************
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** Returns a list of all folders, subscribed or not
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******************************************************************************/
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function sqimap_mailbox_list_all ($imap_stream) {
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global $special_folders, $list_special_folders_first, $folder_prefix;
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if (!function_exists ("ary_sort"))
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include ("../functions/array.php");
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$dm = sqimap_get_delimiter ($imap_stream);
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fputs ($imap_stream, "a001 LIST \"$folder_prefix\" *\r\n");
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$read_ary = sqimap_read_data ($imap_stream, "a001", true, $response, $message);
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$g = 0;
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$phase = "inbox";
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for ($i = 0; $i < count($read_ary); $i++) {
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if (substr ($read_ary[$i], 0, 4) != "a001") {
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$boxes[$g]["raw"] = $read_ary[$i];
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$mailbox = find_mailbox_name($read_ary[$i]);
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$dm_count = countCharInString($mailbox, $dm);
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if (substr($mailbox, -1) == $dm)
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$dm_count--;
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for ($j = 0; $j < $dm_count; $j++)
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$boxes[$g]["formatted"] = $boxes[$g]["formatted"] . " ";
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$boxes[$g]["formatted"] .= readShortMailboxName($mailbox, $dm);
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$boxes[$g]["unformatted-dm"] = $mailbox;
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if (substr($mailbox, -1) == $dm)
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$mailbox = substr($mailbox, 0, strlen($mailbox) - 1);
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$boxes[$g]["unformatted"] = $mailbox;
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$boxes[$g]["id"] = $g;
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/** Now lets get the flags for this mailbox **/
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fputs ($imap_stream, "a002 LIST \"\" \"$mailbox\"\r\n");
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$read_mlbx = sqimap_read_data ($imap_stream, "a002", true, $response, $message);
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$flags = substr($read_mlbx[0], strpos($read_mlbx[0], "(")+1);
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$flags = substr($flags, 0, strpos($flags, ")"));
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$flags = str_replace("\\", "", $flags);
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$flags = trim(strtolower($flags));
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if ($flags) {
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$boxes[$g]["flags"] = explode(" ", $flags);
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}
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}
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$g++;
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}
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$boxes = ary_sort ($boxes, "unformatted", 1);
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return $boxes;
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}
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?>
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