#!/usr/bin/env php
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<?php
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if (php_sapi_name() != 'cli') {
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die('Not on the "shell" (php-cli).');
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}
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define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' );
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ini_set('memory_limit', -1);
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require_once INSTALL_PATH.'program/include/iniset.php';
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/**
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* Parse commandline arguments into a hash array
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*/
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function get_opt($aliases=array())
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{
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$args = array();
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for ($i=1; $i<count($_SERVER['argv']); $i++)
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{
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$arg = $_SERVER['argv'][$i];
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if (substr($arg, 0, 2) == '--')
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{
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$sp = strpos($arg, '=');
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$key = substr($arg, 2, $sp - 2);
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$value = substr($arg, $sp+1);
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}
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else if ($arg{0} == '-')
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{
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$key = substr($arg, 1);
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$value = $_SERVER['argv'][++$i];
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}
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else
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continue;
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$args[$key] = preg_replace(array('/^["\']/', '/["\']$/'), '', $value);
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if ($alias = $aliases[$key])
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$args[$alias] = $args[$key];
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}
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return $args;
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}
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function print_usage()
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{
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print "Usage: msgexport -h imap-host -u user-name -m mailbox name\n";
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print "--host IMAP host\n";
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print "--user IMAP user name\n";
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print "--mbox Folder name, set to '*' for all\n";
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print "--file Output file\n";
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}
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function vputs($str)
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{
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$out = $GLOBALS['args']['file'] ? STDOUT : STDERR;
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fwrite($out, $str);
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}
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function progress_update($pos, $max)
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{
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$percent = round(100 * $pos / $max);
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vputs(sprintf("%3d%% [%-51s] %d/%d\033[K\r", $percent, @str_repeat('=', $percent / 2) . '>', $pos, $max));
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}
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function export_mailbox($mbox, $filename)
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{
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global $IMAP;
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$IMAP->set_mailbox($mbox);
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vputs("Getting message list of {$mbox}...");
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vputs($IMAP->messagecount()." messages\n");
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if ($filename)
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{
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if (!($out = fopen($filename, 'w')))
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{
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vputs("Cannot write to output file\n");
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return;
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}
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vputs("Writing to $filename\n");
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}
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else
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$out = STDOUT;
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for ($count = $IMAP->messagecount(), $i=1; $i <= $count; $i++)
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{
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$headers = $IMAP->get_headers($i, null, false);
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$from = current($IMAP->decode_address_list($headers->from, 1, false));
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fwrite($out, sprintf("From %s %s UID %d\n", $from['mailto'], $headers->date, $headers->uid));
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fwrite($out, iil_C_FetchPartHeader($IMAP->conn, $mbox, $i, null));
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fwrite($out, iil_C_HandlePartBody($IMAP->conn, $mbox, $i, null, 1));
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fwrite($out, "\n\n\n");
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progress_update($i, $count);
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}
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vputs("\ncomplete.\n");
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if ($filename)
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fclose($out);
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}
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// get arguments
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$args = get_opt(array('h' => 'host', 'u' => 'user', 'p' => 'pass', 'm' => 'mbox', 'f' => 'file')) + array('host' => 'localhost', 'mbox' => 'INBOX');
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if ($_SERVER['argv'][1] == 'help')
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{
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print_usage();
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exit;
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}
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else if (!$args['host'])
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{
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vputs("Missing required parameters.\n");
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print_usage();
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exit;
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}
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// prompt for username if not set
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if (empty($args['user']))
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{
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vputs("IMAP user: ");
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$args['user'] = trim(fgets(STDIN));
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}
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// prompt for password
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vputs("Password: ");
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$args['pass'] = trim(fgets(STDIN));
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// parse $host URL
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$a_host = parse_url($args['host']);
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if ($a_host['host'])
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{
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$host = $a_host['host'];
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$imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? TRUE : FALSE;
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$imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : 143);
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}
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else
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{
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$host = $args['host'];
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$imap_port = 143;
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}
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// instantiate IMAP class
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$IMAP = new rcube_imap(null);
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// try to connect to IMAP server
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if ($IMAP->connect($host, $args['user'], $args['pass'], $imap_port, $imap_ssl))
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{
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vputs("IMAP login successful.\n");
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$filename = null;
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$mailboxes = $args['mbox'] == '*' ? $IMAP->list_mailboxes(null) : array($args['mbox']);
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foreach ($mailboxes as $mbox)
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{
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if ($args['file'])
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$filename = preg_replace('/\.[a-z0-9]{3,4}$/i', '', $args['file']) . asciiwords($mbox) . '.mbox';
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else if ($args['mbox'] == '*')
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$filename = asciiwords($mbox) . '.mbox';
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if ($args['mbox'] == '*' && in_array(strtolower($mbox), array('junk','spam','trash')))
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continue;
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export_mailbox($mbox, $filename);
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}
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}
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else
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{
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vputs("IMAP login failed.\n");
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}
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?>
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