[squirrelmail.git] / plugins / mail_fetch / fetch.php

<?php

/**
 * mail_fetch/fetch.php
 *
 * Fetch code.
 *
 * @copyright &copy; 1999-2005 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id$
 * @package plugins
 * @subpackage mail_fetch
 */

/** @ignore */
define('SM_PATH','../../');

require_once(SM_PATH . 'include/validate.php');
include_once(SM_PATH . 'functions/imap.php');
include_once(SM_PATH . 'plugins/mail_fetch/class.POP3.php');
include_once(SM_PATH . 'plugins/mail_fetch/functions.php' );

/* globals */
sqgetGlobalVar('username',   $username,   SQ_SESSION);
sqgetGlobalVar('key',        $key,        SQ_COOKIE);
sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
sqgetGlobalVar('delimiter',  $delimiter,  SQ_SESSION);
/* end globals */

function Mail_Fetch_Status($msg) {
    echo html_tag( 'table',
             html_tag( 'tr',
                 html_tag( 'td', htmlspecialchars( $msg ) , 'left' )
                 ),
             '', '', 'width="90%"' );
    flush();
}

function Mail_Fetch_Servers() {
    global $data_dir, $username;

    $mailfetch['server_number'] = getPref($data_dir, $username, "mailfetch_server_number");
    if (!isset($mailfetch['server_number']) || ($mailfetch['server_number'] < 1)) {
        $mailfetch['server_number'] = 0;
    }
    $mailfetch['cypher'] = getPref($data_dir, $username, "mailfetch_cypher");
    for ($i = 0; $i < $mailfetch['server_number']; $i++) {
        $mailfetch[$i]['server'] = getPref($data_dir, $username, "mailfetch_server_$i");
        $mailfetch[$i]['port']   = getPref($data_dir, $username, "mailfetch_port_$i");
        $mailfetch[$i]['alias']  = getPref($data_dir, $username, "mailfetch_alias_$i");
        $mailfetch[$i]['user']   = getPref($data_dir, $username, "mailfetch_user_$i");
        $mailfetch[$i]['pass']   = getPref($data_dir, $username, "mailfetch_pass_$i");
        if($mailfetch['cypher'] == 'on') {
            $mailfetch[$i]['pass'] = decrypt($mailfetch[$i]['pass']);
        }
        if ($mailfetch[$i]['pass'] == '') {
            sqgetGlobalVar("pass_$i", $mailfetch[$i]['pass'], SQ_POST);
        }
        $mailfetch[$i]['lmos']   = getPref($data_dir, $username, "mailfetch_lmos_$i");
        $mailfetch[$i]['login']  = getPref($data_dir, $username, "mailfetch_login_$i");
        $mailfetch[$i]['uidl']   = getPref($data_dir, $username, "mailfetch_uidl_$i");
        $mailfetch[$i]['subfolder'] = getPref($data_dir, $username, "mailfetch_subfolder_$i");
        if($mailfetch[$i]['alias'] == '') {
            $mailfetch[$i]['alias'] == $mailfetch[$i]['server'];
        }
    }
        return $mailfetch;
}

function Mail_Fetch_Select_Server($mailfetch) {
    global $PHP_SELF;

    echo '<font size="-5"><br /></font>' .
        '<form action="'.$PHP_SELF.'" method="post" target="_self">' .
        html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) .
        html_tag( 'tr' ) .
        html_tag( 'td', _("Select Server:") . ' &nbsp; &nbsp;', 'right' ) .
        html_tag( 'td', '', 'left' ) .
        '<select name="server_to_fetch" size="1">' .
        '<option value="all" selected="selected">..' . _("All") . "...\n";
    for ($i = 0;$i < $mailfetch['server_number'];$i++) {
        echo "<option value=\"$i\">" .
            htmlspecialchars($mailfetch[$i]['alias']) .
            '</option>' . "\n";
    }
    echo            '</select>' .
        '</td>' .
        '</tr>';

    //if password not set, ask for it
    for ($i = 0;$i < $mailfetch['server_number'];$i++) {
        if ($mailfetch[$i]['pass'] == '') {
            echo html_tag( 'tr',
                     html_tag( 'td', _("Password for") . ' <b>' .
                         htmlspecialchars($mailfetch[$i]['alias']) .
                         '</b>: &nbsp; &nbsp; ',
                         'right' ) .
                     html_tag( 'td', '<input type="password" name="pass_' . $i . '" />', 'left' )
                           );
        }
    }
    echo html_tag( 'tr',
             html_tag( 'td', '&nbsp;' ) .
             html_tag( 'td', '<input type="submit" name="submit_mailfetch" value="' . _("Fetch Mail"). '" />', 'left' )
                   ) .
        '</table></form>';
}

$mailfetch = Mail_Fetch_Servers();
displayPageHeader($color, 'None');

echo '<br /><center>';

echo html_tag( 'table',
         html_tag( 'tr',
             html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] )
                   ) ,
               'center', '', 'width="95%" cols="1"' );


/* there are no servers defined yet... */
if($mailfetch['server_number'] == 0) {
    echo '<p>' . _("No POP3 servers configured yet.") . '</p>';
    displayInternalLink('plugins/mail_fetch/options.php',
                        _("Click here to go to the options page.") );
    echo '</body></html>';
    exit();
}

// get $server_to_fetch from globals, if not set display a choice to the user
if (! sqgetGlobalVar('server_to_fetch', $server_to_fetch, SQ_POST) ) {
    Mail_Fetch_Select_Server($mailfetch);
    exit();
}

if ( $server_to_fetch == 'all' ) {
    $i_start = 0;
    $i_stop  = $mailfetch['server_number'];
} else {
    $i_start = $server_to_fetch;
    $i_stop  = $i_start+1;
}

for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) {
    $mailfetch_server = $mailfetch[$i_loop]['server'];
    $mailfetch_port   = $mailfetch[$i_loop]['port'];
    $mailfetch_user   = $mailfetch[$i_loop]['user'];
    $mailfetch_pass   = $mailfetch[$i_loop]['pass'];
    $mailfetch_lmos   = $mailfetch[$i_loop]['lmos'];
    $mailfetch_login  = $mailfetch[$i_loop]['login'];
    $mailfetch_uidl   = $mailfetch[$i_loop]['uidl'];
    $mailfetch_subfolder = $mailfetch[$i_loop]['subfolder'];

    $pop3 = new POP3($mailfetch_server, 60);

    echo '<br />' .
        html_tag( 'table',
            html_tag( 'tr',
                html_tag( 'td', '<b>' . _("Fetching from ") .
                    htmlspecialchars($mailfetch[$i_loop]['alias']) .
                    '</b>',
                'center' ) ,
            '', $color[9] ) ,
        '', '', 'width="90%"' );

    flush();

    if (!$pop3->connect($mailfetch_server,$mailfetch_port)) {
        Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR );
        continue;
    }

    Mail_Fetch_Status(_("Opening IMAP server"));
    $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10);

    // check if destination folder is not set, is not subscribed and is not \noselect folder
    if($mailfetch_subfolder == '' ||
       ! mail_fetch_check_folder($imap_stream,$mailfetch_subfolder)) {
        $mailfetch_subfolder = 'INBOX';
    }

    Mail_Fetch_Status(_("Opening POP server"));
    $Count = $pop3->login($mailfetch_user, $mailfetch_pass);
    if (($Count == false || $Count == -1) && $pop3->ERROR != '') {
        Mail_Fetch_Status(_("Login Failed:") . ' ' . htmlspecialchars($pop3->ERROR) );
        continue;
    }

    //   register_shutdown_function($pop3->quit());

    $msglist = $pop3->uidl();

    $i = 1;
    for ($j = 1; $j < sizeof($msglist); $j++) {
        if ($msglist[$j] == $mailfetch_uidl) {
            $i = $j+1;
            break;
        }
    }

    if ($Count < $i) {
        Mail_Fetch_Status(_("Login OK: No new messages"));
        $pop3->quit();
        continue;
    }
    if ($Count == 0) {
        Mail_Fetch_Status(_("Login OK: Inbox EMPTY"));
        $pop3->quit();
        continue;
    } else {
        $newmsgcount = $Count - $i + 1;
        Mail_Fetch_Status(sprintf(ngettext("Login OK: Inbox contains %s message",
                                           "Login OK: Inbox contains %s messages",$newmsgcount), $newmsgcount));
    }

    Mail_Fetch_Status(_("Fetching UIDL..."));
    // Faster to get them all at once
    $mailfetch_uidl = $pop3->uidl();

    if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on')
        Mail_Fetch_Status(_("Server does not support UIDL."));

    if ($mailfetch_lmos == 'on') {
        Mail_Fetch_Status(_("Leaving mail on server..."));
    } else {
        Mail_Fetch_Status(_("Deleting messages from server..."));
    }

    for (; $i <= $Count; $i++) {
        Mail_Fetch_Status(_("Fetching message ") . "$i" );

        if (!ini_get('safe_mode'))
            set_time_limit(20); // 20 seconds per message max
        $Message = '';
        $MessArray = $pop3->get($i);

        while ( (!$MessArray) or (gettype($MessArray) != "array")) {
            Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR);
            // re-connect pop3
            Mail_Fetch_Status(_("Server error. Disconnect"));
            $pop3->quit();
            Mail_Fetch_Status(_("Reconnect from dead connection"));
            if (!$pop3->connect($mailfetch_server)) {
                Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR );
                Mail_Fetch_Status(_("Saving UIDL"));
                setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);

                continue;
            }
            $Count = $pop3->login($mailfetch_user, $mailfetch_pass);
            if (($Count == false || $Count == -1) && $pop3->ERROR != '') {
                Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR );
                Mail_Fetch_Status(_("Saving UIDL"));
                setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);

                continue;
            }
            Mail_Fetch_Status(_("Refetching message ") . "$i" );
            $MessArray = $pop3->get($i);

        } // end while

        while (list($lineNum, $line) = each ($MessArray)) {
            $Message .= $line;
        }

        fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . strlen($Message) . "}\r\n");
        $Line = fgets($imap_stream, 1024);
        if (substr($Line, 0, 1) == '+') {
            fputs($imap_stream, $Message);
            fputs($imap_stream, "\r\n");
            sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
            $response=(implode('',$response));
            $message=(implode('',$message));
            if ($response != 'OK') {
                Mail_Fetch_Status(_("Error Appending Message!")." ".htmlspecialchars($message) );
                Mail_Fetch_Status(_("Closing POP"));
                $pop3->quit();
                Mail_Fetch_Status(_("Logging out from IMAP"));
                sqimap_logout($imap_stream);

                Mail_Fetch_Status(_("Saving UIDL"));
                setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
                exit;
            } else {
                Mail_Fetch_Status(_("Message appended to mailbox"));
            }

            if ($mailfetch_lmos != 'on') {
                if( $pop3->delete($i) ) {
                    Mail_Fetch_Status(sprintf(_("Message %d deleted from remote server!"), $i));
                } else {
                    Mail_Fetch_Status(_("Delete failed:") . htmlspecialchars($pop3->ERROR) );
                }
            }
        } else {
            echo $Line;
            Mail_Fetch_Status(_("Error Appending Message!"));
            Mail_Fetch_Status(_("Closing POP"));
            $pop3->quit();
            Mail_Fetch_Status(_("Logging out from IMAP"));
            sqimap_logout($imap_stream);

            // not gurantee corect!
            Mail_Fetch_Status(_("Saving UIDL"));
            setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
            exit;
        }
    }

    Mail_Fetch_Status(_("Closing POP"));
    $pop3->quit();
    Mail_Fetch_Status(_("Logging out from IMAP"));
    sqimap_logout($imap_stream);
    if (is_array($mailfetch_uidl)) {
        Mail_Fetch_Status(_("Saving UIDL"));
        setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl));
    }

    Mail_Fetch_Status(_("Done"));
}
?>
</center>
</body>
</html>
Commit	Line	Data
d622d38a	1	<?php
4b4abf93	2
8d6a115b	3	/**
	4	* mail_fetch/fetch.php
	5	*
8d6a115b	6	* Fetch code.
8d6a115b	7	*
4b4abf93	8	* @copyright © 1999-2005 The SquirrelMail Project Team
4b4abf93	9	* @license http://opensource.org/licenses/gpl-license.php GNU Public License
4f51df66	10	* @version $Id$
ea5f4b8e	11	* @package plugins
ea5f4b8e	12	* @subpackage mail_fetch
8d6a115b	13	*/
d3c89357	14
ea5f4b8e	15	/** @ignore */
8d6a115b	16	define('SM_PATH','../../');
d3c89357	17
8d6a115b	18	require_once(SM_PATH . 'include/validate.php');
5c89bd63	19	include_once(SM_PATH . 'functions/imap.php');
	20	include_once(SM_PATH . 'plugins/mail_fetch/class.POP3.php');
	21	include_once(SM_PATH . 'plugins/mail_fetch/functions.php' );
d3c89357	22
91e0dccc	23	/* globals */
3c66c567	24	sqgetGlobalVar('username', $username, SQ_SESSION);
	25	sqgetGlobalVar('key', $key, SQ_COOKIE);
	26	sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
	27	sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
3c66c567	28	/* end globals */
86bb8549	29
5c89bd63	30	function Mail_Fetch_Status($msg) {
	31	echo html_tag( 'table',
	32	html_tag( 'tr',
	33	html_tag( 'td', htmlspecialchars( $msg ) , 'left' )
	34	),
	35	'', '', 'width="90%"' );
	36	flush();
	37	}
	38
	39	function Mail_Fetch_Servers() {
	40	global $data_dir, $username;
	41
	42	$mailfetch['server_number'] = getPref($data_dir, $username, "mailfetch_server_number");
	43	if (!isset($mailfetch['server_number']) \|\| ($mailfetch['server_number'] < 1)) {
	44	$mailfetch['server_number'] = 0;
d3c89357	45	}
5c89bd63	46	$mailfetch['cypher'] = getPref($data_dir, $username, "mailfetch_cypher");
	47	for ($i = 0; $i < $mailfetch['server_number']; $i++) {
	48	$mailfetch[$i]['server'] = getPref($data_dir, $username, "mailfetch_server_$i");
	49	$mailfetch[$i]['port'] = getPref($data_dir, $username, "mailfetch_port_$i");
	50	$mailfetch[$i]['alias'] = getPref($data_dir, $username, "mailfetch_alias_$i");
	51	$mailfetch[$i]['user'] = getPref($data_dir, $username, "mailfetch_user_$i");
	52	$mailfetch[$i]['pass'] = getPref($data_dir, $username, "mailfetch_pass_$i");
	53	if($mailfetch['cypher'] == 'on') {
	54	$mailfetch[$i]['pass'] = decrypt($mailfetch[$i]['pass']);
d622d38a	55	}
5c89bd63	56	if ($mailfetch[$i]['pass'] == '') {
5c89bd63	57	sqgetGlobalVar("pass_$i", $mailfetch[$i]['pass'], SQ_POST);
91e0dccc	58	}
5c89bd63	59	$mailfetch[$i]['lmos'] = getPref($data_dir, $username, "mailfetch_lmos_$i");
	60	$mailfetch[$i]['login'] = getPref($data_dir, $username, "mailfetch_login_$i");
	61	$mailfetch[$i]['uidl'] = getPref($data_dir, $username, "mailfetch_uidl_$i");
	62	$mailfetch[$i]['subfolder'] = getPref($data_dir, $username, "mailfetch_subfolder_$i");
	63	if($mailfetch[$i]['alias'] == '') {
	64	$mailfetch[$i]['alias'] == $mailfetch[$i]['server'];
d622d38a	65	}
9e56a6ad	66	}
5c89bd63	67	return $mailfetch;
	68	}
	69
	70	function Mail_Fetch_Select_Server($mailfetch) {
	71	global $PHP_SELF;
	72
	73	echo '<font size="-5"><br /></font>' .
	74	'<form action="'.$PHP_SELF.'" method="post" target="_self">' .
	75	html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) .
	76	html_tag( 'tr' ) .
	77	html_tag( 'td', _("Select Server:") . '    ', 'right' ) .
	78	html_tag( 'td', '', 'left' ) .
	79	'<select name="server_to_fetch" size="1">' .
	80	'<option value="all" selected="selected">..' . _("All") . "...\n";
	81	for ($i = 0;$i < $mailfetch['server_number'];$i++) {
	82	echo "<option value=\"$i\">" .
	83	htmlspecialchars($mailfetch[$i]['alias']) .
	84	'</option>' . "\n";
d622d38a	85	}
5c89bd63	86	echo '</select>' .
	87	'</td>' .
	88	'</tr>';
	89
	90	//if password not set, ask for it
	91	for ($i = 0;$i < $mailfetch['server_number'];$i++) {
	92	if ($mailfetch[$i]['pass'] == '') {
	93	echo html_tag( 'tr',
	94	html_tag( 'td', _("Password for") . ' <b>' .
	95	htmlspecialchars($mailfetch[$i]['alias']) .
	96	'</b>:     ',
	97	'right' ) .
	98	html_tag( 'td', '<input type="password" name="pass_' . $i . '" />', 'left' )
	99	);
	100	}
d622d38a	101	}
5c89bd63	102	echo html_tag( 'tr',
	103	html_tag( 'td', ' ' ) .
	104	html_tag( 'td', '<input type="submit" name="submit_mailfetch" value="' . _("Fetch Mail"). '" />', 'left' )
	105	) .
	106	'</table></form>';
	107	}
	108
	109	$mailfetch = Mail_Fetch_Servers();
	110	displayPageHeader($color, 'None');
	111
	112	echo '<br /><center>';
	113
	114	echo html_tag( 'table',
	115	html_tag( 'tr',
	116	html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] )
	117	) ,
	118	'center', '', 'width="95%" cols="1"' );
	119
	120
	121	/* there are no servers defined yet... */
	122	if($mailfetch['server_number'] == 0) {
	123	echo '<p>' . _("No POP3 servers configured yet.") . '</p>';
	124	displayInternalLink('plugins/mail_fetch/options.php',
	125	_("Click here to go to the options page.") );
	126	echo '</body></html>';
	127	exit();
	128	}
	129
	130	// get $server_to_fetch from globals, if not set display a choice to the user
	131	if (! sqgetGlobalVar('server_to_fetch', $server_to_fetch, SQ_POST) ) {
	132	Mail_Fetch_Select_Server($mailfetch);
	133	exit();
	134	}
	135
	136	if ( $server_to_fetch == 'all' ) {
	137	$i_start = 0;
	138	$i_stop = $mailfetch['server_number'];
	139	} else {
	140	$i_start = $server_to_fetch;
	141	$i_stop = $i_start+1;
	142	}
	143
	144	for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) {
	145	$mailfetch_server = $mailfetch[$i_loop]['server'];
	146	$mailfetch_port = $mailfetch[$i_loop]['port'];
	147	$mailfetch_user = $mailfetch[$i_loop]['user'];
	148	$mailfetch_pass = $mailfetch[$i_loop]['pass'];
	149	$mailfetch_lmos = $mailfetch[$i_loop]['lmos'];
	150	$mailfetch_login = $mailfetch[$i_loop]['login'];
	151	$mailfetch_uidl = $mailfetch[$i_loop]['uidl'];
	152	$mailfetch_subfolder = $mailfetch[$i_loop]['subfolder'];
	153
	154	$pop3 = new POP3($mailfetch_server, 60);
	155
	156	echo '<br />' .
4cf43843	157	html_tag( 'table',
4cf43843	158	html_tag( 'tr',
91e0dccc	159	html_tag( 'td', '<b>' . _("Fetching from ") .
91e0dccc	160	htmlspecialchars($mailfetch[$i_loop]['alias']) .
4cf43843	161	'</b>',
	162	'center' ) ,
	163	'', $color[9] ) ,
	164	'', '', 'width="90%"' );
8b56b0d9	165
5c89bd63	166	flush();
8b56b0d9	167
5c89bd63	168	if (!$pop3->connect($mailfetch_server,$mailfetch_port)) {
	169	Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR );
	170	continue;
	171	}
8b56b0d9	172
5c89bd63	173	Mail_Fetch_Status(_("Opening IMAP server"));
5c89bd63	174	$imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10);
8b56b0d9	175
5c89bd63	176	// check if destination folder is not set, is not subscribed and is not \noselect folder
	177	if($mailfetch_subfolder == '' \|\|
	178	! mail_fetch_check_folder($imap_stream,$mailfetch_subfolder)) {
	179	$mailfetch_subfolder = 'INBOX';
	180	}
5f438206	181
5c89bd63	182	Mail_Fetch_Status(_("Opening POP server"));
	183	$Count = $pop3->login($mailfetch_user, $mailfetch_pass);
	184	if (($Count == false \|\| $Count == -1) && $pop3->ERROR != '') {
	185	Mail_Fetch_Status(_("Login Failed:") . ' ' . htmlspecialchars($pop3->ERROR) );
	186	continue;
	187	}
8b56b0d9	188
5c89bd63	189	// register_shutdown_function($pop3->quit());
8b56b0d9	190
5c89bd63	191	$msglist = $pop3->uidl();
09e47788	192
5c89bd63	193	$i = 1;
	194	for ($j = 1; $j < sizeof($msglist); $j++) {
	195	if ($msglist[$j] == $mailfetch_uidl) {
	196	$i = $j+1;
	197	break;
d622d38a	198	}
5c89bd63	199	}
d622d38a	200
5c89bd63	201	if ($Count < $i) {
	202	Mail_Fetch_Status(_("Login OK: No new messages"));
	203	$pop3->quit();
	204	continue;
	205	}
	206	if ($Count == 0) {
	207	Mail_Fetch_Status(_("Login OK: Inbox EMPTY"));
	208	$pop3->quit();
	209	continue;
	210	} else {
	211	$newmsgcount = $Count - $i + 1;
	212	Mail_Fetch_Status(sprintf(ngettext("Login OK: Inbox contains %s message",
	213	"Login OK: Inbox contains %s messages",$newmsgcount), $newmsgcount));
	214	}
8b56b0d9	215
5c89bd63	216	Mail_Fetch_Status(_("Fetching UIDL..."));
	217	// Faster to get them all at once
	218	$mailfetch_uidl = $pop3->uidl();
8b56b0d9	219
5c89bd63	220	if (! is_array($mailfetch_uidl) && $mailfetch_lmos == 'on')
5c89bd63	221	Mail_Fetch_Status(_("Server does not support UIDL."));
d622d38a	222
5c89bd63	223	if ($mailfetch_lmos == 'on') {
	224	Mail_Fetch_Status(_("Leaving mail on server..."));
	225	} else {
	226	Mail_Fetch_Status(_("Deleting messages from server..."));
	227	}
8b56b0d9	228
5c89bd63	229	for (; $i <= $Count; $i++) {
5c89bd63	230	Mail_Fetch_Status(_("Fetching message ") . "$i" );
05b06d34	231
5c89bd63	232	if (!ini_get('safe_mode'))
	233	set_time_limit(20); // 20 seconds per message max
	234	$Message = '';
	235	$MessArray = $pop3->get($i);
8b56b0d9	236
5c89bd63	237	while ( (!$MessArray) or (gettype($MessArray) != "array")) {
	238	Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR);
	239	// re-connect pop3
	240	Mail_Fetch_Status(_("Server error. Disconnect"));
	241	$pop3->quit();
	242	Mail_Fetch_Status(_("Reconnect from dead connection"));
	243	if (!$pop3->connect($mailfetch_server)) {
	244	Mail_Fetch_Status(_("Oops, ") . $pop3->ERROR );
	245	Mail_Fetch_Status(_("Saving UIDL"));
	246	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
	247
	248	continue;
d622d38a	249	}
5c89bd63	250	$Count = $pop3->login($mailfetch_user, $mailfetch_pass);
	251	if (($Count == false \|\| $Count == -1) && $pop3->ERROR != '') {
	252	Mail_Fetch_Status(_("Login Failed:") . ' ' . $pop3->ERROR );
	253	Mail_Fetch_Status(_("Saving UIDL"));
	254	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
8b56b0d9	255
5c89bd63	256	continue;
	257	}
	258	Mail_Fetch_Status(_("Refetching message ") . "$i" );
	259	$MessArray = $pop3->get($i);
8b56b0d9	260
5c89bd63	261	} // end while
	262
	263	while (list($lineNum, $line) = each ($MessArray)) {
	264	$Message .= $line;
	265	}
	266
	267	fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . strlen($Message) . "}\r\n");
	268	$Line = fgets($imap_stream, 1024);
	269	if (substr($Line, 0, 1) == '+') {
	270	fputs($imap_stream, $Message);
	271	fputs($imap_stream, "\r\n");
	272	sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
	273	$response=(implode('',$response));
	274	$message=(implode('',$message));
	275	if ($response != 'OK') {
	276	Mail_Fetch_Status(_("Error Appending Message!")." ".htmlspecialchars($message) );
09e47788	277	Mail_Fetch_Status(_("Closing POP"));
	278	$pop3->quit();
	279	Mail_Fetch_Status(_("Logging out from IMAP"));
	280	sqimap_logout($imap_stream);
	281
09e47788	282	Mail_Fetch_Status(_("Saving UIDL"));
	283	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
	284	exit;
5c89bd63	285	} else {
5c89bd63	286	Mail_Fetch_Status(_("Message appended to mailbox"));
d622d38a	287	}
8b56b0d9	288
5c89bd63	289	if ($mailfetch_lmos != 'on') {
	290	if( $pop3->delete($i) ) {
	291	Mail_Fetch_Status(sprintf(_("Message %d deleted from remote server!"), $i));
	292	} else {
	293	Mail_Fetch_Status(_("Delete failed:") . htmlspecialchars($pop3->ERROR) );
	294	}
	295	}
	296	} else {
	297	echo $Line;
	298	Mail_Fetch_Status(_("Error Appending Message!"));
	299	Mail_Fetch_Status(_("Closing POP"));
	300	$pop3->quit();
	301	Mail_Fetch_Status(_("Logging out from IMAP"));
	302	sqimap_logout($imap_stream);
	303
	304	// not gurantee corect!
d622d38a	305	Mail_Fetch_Status(_("Saving UIDL"));
5c89bd63	306	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $mailfetch_uidl[$i-1]);
5c89bd63	307	exit;
d622d38a	308	}
5c89bd63	309	}
8b56b0d9	310
5c89bd63	311	Mail_Fetch_Status(_("Closing POP"));
	312	$pop3->quit();
	313	Mail_Fetch_Status(_("Logging out from IMAP"));
	314	sqimap_logout($imap_stream);
	315	if (is_array($mailfetch_uidl)) {
	316	Mail_Fetch_Status(_("Saving UIDL"));
	317	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($mailfetch_uidl));
	318	}
d622d38a	319
5c89bd63	320	Mail_Fetch_Status(_("Done"));
5c89bd63	321	}
d622d38a	322	?>
d622d38a	323	</center>
dcc1cc82	324	</body>
4f51df66	325	</html>