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

<?php

/**
 * mail_fetch/fetch.php
 *
 * Fetch code.
 *
 * @copyright 1999-2021 The SquirrelMail Project Team
 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
 * @version $Id$
 * @package plugins
 * @subpackage mail_fetch
 */

/**
 * Include the SquirrelMail initialization file.
 */
require('../../include/init.php');

include_once(SM_PATH . 'functions/imap_general.php');
include_once(SM_PATH . 'plugins/mail_fetch/functions.php' );

// don't load this page if this plugin is not enabled
//
global $plugins;
if (!in_array('mail_fetch', $plugins)) exit;

/* globals */
sqgetGlobalVar('delimiter',  $delimiter,  SQ_SESSION);
global $imap_stream_options; // in case not defined in config
/* end globals */

/**
 * @param string $msg message
 */
function Mail_Fetch_Status($msg) {
    echo html_tag( 'table',
             html_tag( 'tr',
                 html_tag( 'td', sm_encode_html_special_chars( $msg ) , 'left' )
                 ),
             '', '', 'width="90%"' );
    flush();
}

/**
 * @return array
 */
function Mail_Fetch_Servers() {
    global $data_dir, $username;

    $mailfetch = array();
    $mailfetch['server_number'] = getPref($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'];
        }
        // Authentication type (added in 1.5.2)
        $mailfetch[$i]['auth'] = getPref($data_dir, $username, "mailfetch_auth_$i",MAIL_FETCH_AUTH_USER);
        // Connection type (added in 1.5.2)
        $mailfetch[$i]['type'] = getPref($data_dir, $username, "mailfetch_type_$i",MAIL_FETCH_USE_PLAIN);
    }
    return $mailfetch;
}

/**
 * @param array $mailfetch
 */
function Mail_Fetch_Select_Server($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=\"$i\">" .
            sm_encode_html_special_chars($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>' .
                         sm_encode_html_special_chars($mailfetch[$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);

echo '<br />';

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) {
//FIXME: do not echo directly to browser -- use templates only
    echo '<p>' . _("No POP3 servers configured yet.") . '</p>';
    echo makeInternalLink('plugins/mail_fetch/options.php',
                        _("Click here to go to the options page.") );
    $oTemplate->display('footer.tpl');
    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);
    $oTemplate->display('footer.tpl');
    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'];
    $mailfetch_auth = $mailfetch[$i_loop]['auth'];
    $mailfetch_type = $mailfetch[$i_loop]['type'];

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

    flush();

    $pop3 = new mail_fetch(array('host'    => $mailfetch_server,
                                 'port'    => $mailfetch_port,
                                 'auth'    => $mailfetch_auth,
                                 'tls'     => $mailfetch_type,
                                 'timeout' => 60));

    if (!empty($pop3->error)) {
        Mail_Fetch_Status($pop3->error);
        continue;
    }

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

    // 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"));

    /* log into pop server*/
    if (! $pop3->login($mailfetch_user, $mailfetch_pass)) {
        Mail_Fetch_Status(_("Login Failed:") . ' ' . sm_encode_html_special_chars($pop3->error));
        continue;
    }

    $aMsgStat = $pop3->command_stat();
    if (is_bool($aMsgStat)) {
        Mail_Fetch_Status(_("Can't get mailbox status:") . ' ' . sm_encode_html_special_chars($pop3->error) );
        continue;
    }

    $Count = $aMsgStat['count'];

    $i = 1;

    if ($Count>0) {
        // If we leave messages on server, try using UIDL
        if ($mailfetch_lmos == 'on') {
            Mail_Fetch_Status(_("Fetching UIDL..."));
            $msglist = $pop3->command_uidl();
            if (is_bool($msglist)) {
                Mail_Fetch_Status(_("Server does not support UIDL.") . ' '.sm_encode_html_special_chars($pop3->error));
                // User asked to leave messages on server, but we can't do that.
                $pop3->command_quit();
                continue;
                // $mailfetch_lmos = 'off';
            } else {
                // calculate number of new messages
                for ($j = 1; $j <= sizeof($msglist); $j++) {
                    // do strict comparison ('1111.10' should not be equal to '1111.100')
                    if ($msglist[$j] === $mailfetch_uidl) {
                        $i = $j+1;
                        break;
                    }
                }
            }
        }
        // fetch list of messages with LIST
        // we can use else control, but we can also set $mailfetch_lmos 
        // to off if server does not support UIDL.
        if ($mailfetch_lmos != 'on') {
            Mail_Fetch_Status(_("Fetching list of messages..."));
            $msglist = $pop3->command_list();
        }
    }

    if ($Count < $i) {
        Mail_Fetch_Status(_("Login OK: No new messages"));
        $pop3->command_quit();
        continue;
    }
    if ($Count == 0) {
        Mail_Fetch_Status(_("Login OK: Inbox EMPTY"));
        $pop3->command_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));
    }

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

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

        if (!ini_get('safe_mode'))
            set_time_limit(20); // 20 seconds per message max

        $Message = $pop3->command_retr($i);

        if (is_bool($Message)) {
            Mail_Fetch_Status(sm_encode_html_special_chars($pop3->error));
            continue;
        }

        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 ($response != 'OK') {
                Mail_Fetch_Status(_("Error Appending Message!")." ".sm_encode_html_special_chars($message) );
                Mail_Fetch_Status(_("Closing POP"));
                $pop3->command_quit();
                Mail_Fetch_Status(_("Logging out from IMAP"));
                sqimap_logout($imap_stream);

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

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

            // not gurantee corect!
            if ($mailfetch_lmos == 'on') {
                Mail_Fetch_Status(_("Saving UIDL"));
                setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $msglist[$i-1]);
            }
            exit;
        }
    }

    Mail_Fetch_Status(_("Closing POP"));
    $pop3->command_quit();
    Mail_Fetch_Status(_("Logging out from IMAP"));
    sqimap_logout($imap_stream);
    if ($mailfetch_lmos == 'on' && is_array($msglist)) {
        Mail_Fetch_Status(_("Saving UIDL"));
        setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($msglist));
    }

    Mail_Fetch_Status(_("Done"));
}

$oTemplate->display('footer.tpl');
Commit	Line	Data
d622d38a	1	<?php
4b4abf93	2
8d6a115b	3	/**
	4	* mail_fetch/fetch.php
	5	*
8d6a115b	6	* Fetch code.
8d6a115b	7	*
c997cbe6	8	* @copyright 1999-2021 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
202bcbcc	15	/**
	16	* Include the SquirrelMail initialization file.
	17	*/
	18	require('../../include/init.php');
d3c89357	19
202bcbcc	20	include_once(SM_PATH . 'functions/imap_general.php');
5c89bd63	21	include_once(SM_PATH . 'plugins/mail_fetch/functions.php' );
d3c89357	22
d9c537c4	23	// don't load this page if this plugin is not enabled
	24	//
	25	global $plugins;
	26	if (!in_array('mail_fetch', $plugins)) exit;
	27
91e0dccc	28	/* globals */
3c66c567	29	sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
a9805897	30	global $imap_stream_options; // in case not defined in config
3c66c567	31	/* end globals */
86bb8549	32
929da10d	33	/**
5fe0662e	34	* @param string $msg message
929da10d	35	*/
5c89bd63	36	function Mail_Fetch_Status($msg) {
	37	echo html_tag( 'table',
	38	html_tag( 'tr',
3047e291	39	html_tag( 'td', sm_encode_html_special_chars( $msg ) , 'left' )
5c89bd63	40	),
	41	'', '', 'width="90%"' );
	42	flush();
	43	}
	44
929da10d	45	/**
	46	* @return array
	47	*/
5c89bd63	48	function Mail_Fetch_Servers() {
	49	global $data_dir, $username;
	50
929da10d	51	$mailfetch = array();
5c89bd63	52	$mailfetch['server_number'] = getPref($data_dir, $username, "mailfetch_server_number");
	53	if (!isset($mailfetch['server_number']) \|\| ($mailfetch['server_number'] < 1)) {
	54	$mailfetch['server_number'] = 0;
d3c89357	55	}
5c89bd63	56	$mailfetch['cypher'] = getPref($data_dir, $username, "mailfetch_cypher");
929da10d	57
5c89bd63	58	for ($i = 0; $i < $mailfetch['server_number']; $i++) {
	59	$mailfetch[$i]['server'] = getPref($data_dir, $username, "mailfetch_server_$i");
	60	$mailfetch[$i]['port'] = getPref($data_dir, $username, "mailfetch_port_$i");
	61	$mailfetch[$i]['alias'] = getPref($data_dir, $username, "mailfetch_alias_$i");
	62	$mailfetch[$i]['user'] = getPref($data_dir, $username, "mailfetch_user_$i");
	63	$mailfetch[$i]['pass'] = getPref($data_dir, $username, "mailfetch_pass_$i");
	64	if($mailfetch['cypher'] == 'on') {
	65	$mailfetch[$i]['pass'] = decrypt($mailfetch[$i]['pass']);
d622d38a	66	}
5c89bd63	67	if ($mailfetch[$i]['pass'] == '') {
5c89bd63	68	sqgetGlobalVar("pass_$i", $mailfetch[$i]['pass'], SQ_POST);
91e0dccc	69	}
5c89bd63	70	$mailfetch[$i]['lmos'] = getPref($data_dir, $username, "mailfetch_lmos_$i");
	71	$mailfetch[$i]['login'] = getPref($data_dir, $username, "mailfetch_login_$i");
	72	$mailfetch[$i]['uidl'] = getPref($data_dir, $username, "mailfetch_uidl_$i");
	73	$mailfetch[$i]['subfolder'] = getPref($data_dir, $username, "mailfetch_subfolder_$i");
	74	if($mailfetch[$i]['alias'] == '') {
	75	$mailfetch[$i]['alias'] == $mailfetch[$i]['server'];
d622d38a	76	}
929da10d	77	// Authentication type (added in 1.5.2)
	78	$mailfetch[$i]['auth'] = getPref($data_dir, $username, "mailfetch_auth_$i",MAIL_FETCH_AUTH_USER);
	79	// Connection type (added in 1.5.2)
	80	$mailfetch[$i]['type'] = getPref($data_dir, $username, "mailfetch_type_$i",MAIL_FETCH_USE_PLAIN);
9e56a6ad	81	}
929da10d	82	return $mailfetch;
5c89bd63	83	}
5c89bd63	84
929da10d	85	/**
	86	* @param array $mailfetch
	87	*/
5c89bd63	88	function Mail_Fetch_Select_Server($mailfetch) {
	89	global $PHP_SELF;
	90
	91	echo '<font size="-5"><br /></font>' .
	92	'<form action="'.$PHP_SELF.'" method="post" target="_self">' .
	93	html_tag( 'table', '', 'center', '', 'width="70%" cols="2"' ) .
	94	html_tag( 'tr' ) .
	95	html_tag( 'td', _("Select Server:") . '    ', 'right' ) .
	96	html_tag( 'td', '', 'left' ) .
	97	'<select name="server_to_fetch" size="1">' .
	98	'<option value="all" selected="selected">..' . _("All") . "...\n";
	99	for ($i = 0;$i < $mailfetch['server_number'];$i++) {
	100	echo "<option value=\"$i\">" .
3047e291	101	sm_encode_html_special_chars($mailfetch[$i]['alias']) .
5c89bd63	102	'</option>' . "\n";
d622d38a	103	}
5c89bd63	104	echo '</select>' .
	105	'</td>' .
	106	'</tr>';
	107
	108	//if password not set, ask for it
	109	for ($i = 0;$i < $mailfetch['server_number'];$i++) {
	110	if ($mailfetch[$i]['pass'] == '') {
	111	echo html_tag( 'tr',
	112	html_tag( 'td', _("Password for") . ' <b>' .
3047e291	113	sm_encode_html_special_chars($mailfetch[$i]['alias']) .
5c89bd63	114	'</b>:     ',
	115	'right' ) .
	116	html_tag( 'td', '<input type="password" name="pass_' . $i . '" />', 'left' )
	117	);
	118	}
d622d38a	119	}
5c89bd63	120	echo html_tag( 'tr',
	121	html_tag( 'td', ' ' ) .
	122	html_tag( 'td', '<input type="submit" name="submit_mailfetch" value="' . _("Fetch Mail"). '" />', 'left' )
	123	) .
	124	'</table></form>';
	125	}
	126
	127	$mailfetch = Mail_Fetch_Servers();
876fdb60	128	displayPageHeader($color);
5c89bd63	129
929da10d	130	echo '<br />';
5c89bd63	131
	132	echo html_tag( 'table',
	133	html_tag( 'tr',
	134	html_tag( 'td', '<b>' . _("Remote POP server Fetching Mail") . '</b>', 'center', $color[0] )
	135	) ,
	136	'center', '', 'width="95%" cols="1"' );
	137
	138
	139	/* there are no servers defined yet... */
	140	if($mailfetch['server_number'] == 0) {
09b143cc	141	//FIXME: do not echo directly to browser -- use templates only
5c89bd63	142	echo '<p>' . _("No POP3 servers configured yet.") . '</p>';
09b143cc	143	echo makeInternalLink('plugins/mail_fetch/options.php',
5c89bd63	144	_("Click here to go to the options page.") );
929da10d	145	$oTemplate->display('footer.tpl');
5c89bd63	146	exit();
	147	}
	148
	149	// get $server_to_fetch from globals, if not set display a choice to the user
	150	if (! sqgetGlobalVar('server_to_fetch', $server_to_fetch, SQ_POST) ) {
	151	Mail_Fetch_Select_Server($mailfetch);
929da10d	152	$oTemplate->display('footer.tpl');
5c89bd63	153	exit();
	154	}
	155
	156	if ( $server_to_fetch == 'all' ) {
	157	$i_start = 0;
	158	$i_stop = $mailfetch['server_number'];
	159	} else {
	160	$i_start = $server_to_fetch;
	161	$i_stop = $i_start+1;
	162	}
	163
	164	for ($i_loop=$i_start;$i_loop<$i_stop;$i_loop++) {
	165	$mailfetch_server = $mailfetch[$i_loop]['server'];
	166	$mailfetch_port = $mailfetch[$i_loop]['port'];
	167	$mailfetch_user = $mailfetch[$i_loop]['user'];
	168	$mailfetch_pass = $mailfetch[$i_loop]['pass'];
	169	$mailfetch_lmos = $mailfetch[$i_loop]['lmos'];
	170	$mailfetch_login = $mailfetch[$i_loop]['login'];
	171	$mailfetch_uidl = $mailfetch[$i_loop]['uidl'];
	172	$mailfetch_subfolder = $mailfetch[$i_loop]['subfolder'];
929da10d	173	$mailfetch_auth = $mailfetch[$i_loop]['auth'];
929da10d	174	$mailfetch_type = $mailfetch[$i_loop]['type'];
5c89bd63	175
5c89bd63	176	echo '<br />' .
4cf43843	177	html_tag( 'table',
4cf43843	178	html_tag( 'tr',
3c021d16	179	html_tag( 'td', '<b>' .
3c021d16	180	sprintf(_("Fetching from %s"),
3047e291	181	sm_encode_html_special_chars($mailfetch[$i_loop]['alias'])) .
4cf43843	182	'</b>',
	183	'center' ) ,
	184	'', $color[9] ) ,
	185	'', '', 'width="90%"' );
8b56b0d9	186
5c89bd63	187	flush();
8b56b0d9	188
929da10d	189	$pop3 = new mail_fetch(array('host' => $mailfetch_server,
	190	'port' => $mailfetch_port,
	191	'auth' => $mailfetch_auth,
	192	'tls' => $mailfetch_type,
	193	'timeout' => 60));
	194
	195	if (!empty($pop3->error)) {
	196	Mail_Fetch_Status($pop3->error);
5c89bd63	197	continue;
5c89bd63	198	}
8b56b0d9	199
5c89bd63	200	Mail_Fetch_Status(_("Opening IMAP server"));
a9805897	201	$imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 10, $imap_stream_options);
8b56b0d9	202
5c89bd63	203	// check if destination folder is not set, is not subscribed and is not \noselect folder
	204	if($mailfetch_subfolder == '' \|\|
	205	! mail_fetch_check_folder($imap_stream,$mailfetch_subfolder)) {
	206	$mailfetch_subfolder = 'INBOX';
	207	}
5f438206	208
5c89bd63	209	Mail_Fetch_Status(_("Opening POP server"));
929da10d	210
	211	/* log into pop server*/
	212	if (! $pop3->login($mailfetch_user, $mailfetch_pass)) {
3047e291	213	Mail_Fetch_Status(_("Login Failed:") . ' ' . sm_encode_html_special_chars($pop3->error));
5c89bd63	214	continue;
5c89bd63	215	}
8b56b0d9	216
929da10d	217	$aMsgStat = $pop3->command_stat();
929da10d	218	if (is_bool($aMsgStat)) {
3047e291	219	Mail_Fetch_Status(_("Can't get mailbox status:") . ' ' . sm_encode_html_special_chars($pop3->error) );
929da10d	220	continue;
929da10d	221	}
8b56b0d9	222
929da10d	223	$Count = $aMsgStat['count'];
09e47788	224
5c89bd63	225	$i = 1;
929da10d	226
929da10d	227	if ($Count>0) {
5fe0662e	228	// If we leave messages on server, try using UIDL
929da10d	229	if ($mailfetch_lmos == 'on') {
	230	Mail_Fetch_Status(_("Fetching UIDL..."));
	231	$msglist = $pop3->command_uidl();
	232	if (is_bool($msglist)) {
3047e291	233	Mail_Fetch_Status(_("Server does not support UIDL.") . ' '.sm_encode_html_special_chars($pop3->error));
5fe0662e	234	// User asked to leave messages on server, but we can't do that.
929da10d	235	$pop3->command_quit();
	236	continue;
	237	// $mailfetch_lmos = 'off';
	238	} else {
5fe0662e	239	// calculate number of new messages
929da10d	240	for ($j = 1; $j <= sizeof($msglist); $j++) {
	241	// do strict comparison ('1111.10' should not be equal to '1111.100')
	242	if ($msglist[$j] === $mailfetch_uidl) {
	243	$i = $j+1;
	244	break;
	245	}
	246	}
	247	}
	248	}
5fe0662e	249	// fetch list of messages with LIST
929da10d	250	// we can use else control, but we can also set $mailfetch_lmos
	251	// to off if server does not support UIDL.
	252	if ($mailfetch_lmos != 'on') {
5fe0662e	253	Mail_Fetch_Status(_("Fetching list of messages..."));
929da10d	254	$msglist = $pop3->command_list();
d622d38a	255	}
5c89bd63	256	}
d622d38a	257
5c89bd63	258	if ($Count < $i) {
5fe0662e	259	Mail_Fetch_Status(_("Login OK: No new messages"));
929da10d	260	$pop3->command_quit();
5c89bd63	261	continue;
	262	}
	263	if ($Count == 0) {
	264	Mail_Fetch_Status(_("Login OK: Inbox EMPTY"));
929da10d	265	$pop3->command_quit();
5c89bd63	266	continue;
	267	} else {
	268	$newmsgcount = $Count - $i + 1;
5fe0662e	269	Mail_Fetch_Status(sprintf(ngettext("Login OK: Inbox contains %s message",
5fe0662e	270	"Login OK: Inbox contains %s messages",$newmsgcount), $newmsgcount));
5c89bd63	271	}
8b56b0d9	272
5c89bd63	273	if ($mailfetch_lmos == 'on') {
5fe0662e	274	Mail_Fetch_Status(_("Leaving messages on server..."));
5c89bd63	275	} else {
5fe0662e	276	Mail_Fetch_Status(_("Deleting messages from server..."));
5c89bd63	277	}
8b56b0d9	278
5c89bd63	279	for (; $i <= $Count; $i++) {
5fe0662e	280	Mail_Fetch_Status(sprintf(_("Fetching message %s."), $i));
05b06d34	281
5c89bd63	282	if (!ini_get('safe_mode'))
5fe0662e	283	set_time_limit(20); // 20 seconds per message max
5c89bd63	284
929da10d	285	$Message = $pop3->command_retr($i);
8b56b0d9	286
929da10d	287	if (is_bool($Message)) {
3047e291	288	Mail_Fetch_Status(sm_encode_html_special_chars($pop3->error));
929da10d	289	continue;
5c89bd63	290	}
	291
	292	fputs($imap_stream, "A3$i APPEND \"$mailfetch_subfolder\" {" . strlen($Message) . "}\r\n");
	293	$Line = fgets($imap_stream, 1024);
	294	if (substr($Line, 0, 1) == '+') {
	295	fputs($imap_stream, $Message);
	296	fputs($imap_stream, "\r\n");
	297	sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
	298	$response=(implode('',$response));
	299	$message=(implode('',$message));
	300	if ($response != 'OK') {
3047e291	301	Mail_Fetch_Status(_("Error Appending Message!")." ".sm_encode_html_special_chars($message) );
09e47788	302	Mail_Fetch_Status(_("Closing POP"));
929da10d	303	$pop3->command_quit();
09e47788	304	Mail_Fetch_Status(_("Logging out from IMAP"));
	305	sqimap_logout($imap_stream);
	306
929da10d	307	if ($mailfetch_lmos == 'on') {
	308	Mail_Fetch_Status(_("Saving UIDL"));
	309	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $msglist[$i-1]);
	310	}
09e47788	311	exit;
5c89bd63	312	} else {
5fe0662e	313	Mail_Fetch_Status(_("Message appended to mailbox"));
d622d38a	314	}
8b56b0d9	315
5c89bd63	316	if ($mailfetch_lmos != 'on') {
929da10d	317	if( $pop3->command_dele($i) ) {
5fe0662e	318	Mail_Fetch_Status(sprintf(_("Message %d deleted from remote server!"), $i));
5c89bd63	319	} else {
3047e291	320	Mail_Fetch_Status(_("Delete failed:") . sm_encode_html_special_chars($pop3->error) );
5c89bd63	321	}
	322	}
	323	} else {
	324	echo $Line;
5fe0662e	325	Mail_Fetch_Status(_("Error Appending Message!"));
5c89bd63	326	Mail_Fetch_Status(_("Closing POP"));
929da10d	327	$pop3->command_quit();
5c89bd63	328	Mail_Fetch_Status(_("Logging out from IMAP"));
	329	sqimap_logout($imap_stream);
	330
	331	// not gurantee corect!
929da10d	332	if ($mailfetch_lmos == 'on') {
	333	Mail_Fetch_Status(_("Saving UIDL"));
	334	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $msglist[$i-1]);
	335	}
5c89bd63	336	exit;
d622d38a	337	}
5c89bd63	338	}
8b56b0d9	339
5c89bd63	340	Mail_Fetch_Status(_("Closing POP"));
929da10d	341	$pop3->command_quit();
5c89bd63	342	Mail_Fetch_Status(_("Logging out from IMAP"));
5c89bd63	343	sqimap_logout($imap_stream);
929da10d	344	if ($mailfetch_lmos == 'on' && is_array($msglist)) {
5c89bd63	345	Mail_Fetch_Status(_("Saving UIDL"));
929da10d	346	setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($msglist));
5c89bd63	347	}
d622d38a	348
5c89bd63	349	Mail_Fetch_Status(_("Done"));
5c89bd63	350	}
929da10d	351
929da10d	352	$oTemplate->display('footer.tpl');