[squirrelmail.git] / src / left_main.php

<?php

/**
 * left_main.php
 *
 * Copyright (c) 1999-2002 The SquirrelMail Project Team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * This is the code for the left bar. The left bar shows the folders
 * available, and has cookie information.
 *
 * $Id$
 /

/*****************************************************************/
/*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!!           ***/
/*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION.             ***/
/***    + Base level indent should begin at left margin, as    ***/
/***      the require_once below looks.                        ***/
/***    + All identation should consist of four space blocks   ***/
/***    + Tab characters are evil.                             ***/
/***    + all comments should use "slash-star ... star-slash"  ***/
/***      style -- no pound characters, no slash-slash style   ***/
/***    + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD      ***/
/***      ALWAYS USE { AND } CHARACTERS!!!                     ***/
/***    + Please use ' instead of ", when possible. Note "     ***/
/***      should always be used in _( ) function calls.        ***/
/*** Thank you for your help making the SM code more readable. ***/
/*****************************************************************/

require_once('../src/validate.php');
require_once('../functions/array.php');
require_once('../functions/imap.php');
require_once('../functions/plugin.php');
require_once('../functions/page_header.php');

/* These constants are used for folder stuff. */
define('SM_BOX_UNCOLLAPSED', 0);
define('SM_BOX_COLLAPSED',   1);

/* --------------------- FUNCTIONS ------------------------- */

function formatMailboxName($imapConnection, $box_array) {
    global $folder_prefix, $trash_folder, $sent_folder;
    global $color, $move_to_sent, $move_to_trash;
    global $unseen_notify, $unseen_type, $collapse_folders;
    global $draft_folder, $save_as_draft;
    global $use_special_folder_color;

    $real_box = $box_array['unformatted'];
    $mailbox = str_replace('&nbsp;','',$box_array['formatted']);
    $mailboxURL = urlencode($real_box);

    /* Strip down the mailbox name. */
    if (ereg("^( *)([^ ]*)$", $mailbox, $regs)) {
        $mailbox = $regs[2];
    }

    $unseen = 0;

    if (($unseen_notify == 2 && $real_box == 'INBOX') ||
        $unseen_notify == 3) {
        $unseen = sqimap_unseen_messages($imapConnection, $real_box);
        if ($unseen_type == 1 && $unseen > 0) {
            $unseen_string = "($unseen)";
            $unseen_found = true;
        } else if ($unseen_type == 2) {
            $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
            $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
            $unseen_found = true;
        }
    }

    $special_color = false;
    if ($use_special_folder_color) {
        if ((strtolower($real_box) == 'inbox')
                || (($real_box == $trash_folder) && ($move_to_trash))
                || (($real_box == $sent_folder) && ($move_to_sent))
                || (($real_box == $draft_folder) && ($save_as_draft))) {
            $special_color = true;
        }
    }

    /* Start off with a blank line. */
    $line = '';

    /* If there are unseen message, bold the line. */
    if ($unseen > 0) { $line .= '<B>'; }

    /* Crate the link for this folder. */
    $line .= "<A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" TARGET=\"right\" STYLE=\"text-decoration:none\">";
    if ($special_color == true)
        $line .= "<FONT COLOR=\"$color[11]\">";
    $line .= str_replace(' ','&nbsp;',$mailbox);
    if ($special_color == true)
        $line .= "</FONT>";
    $line .= '</A>';

    /* If there are unseen message, close bolding. */
    if ($unseen > 0) { $line .= "</B>"; }

    /* Print unseen information. */
    if (isset($unseen_found) && $unseen_found) {
        $line .= "&nbsp;<SMALL>$unseen_string</SMALL>";
    }

    if (($move_to_trash == true) && ($real_box == $trash_folder)) {
        if (! isset($numMessages)) {
            $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
        }

        if ($numMessages > 0) {
            $urlMailbox = urlencode($real_box);
            $line .= "\n<small>\n" .
                    "&nbsp;&nbsp;(<A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("empty")."</A>)" .
                    "\n</small>\n";
        }
    }

    /* Return the final product. */
    return ($line);
}

/**
 * Recursive function that computes the collapsed status and parent
 * (or not parent) status of this box, and the visiblity and collapsed
 * status and parent (or not parent) status for all children boxes.
 */
function compute_folder_children(&$parbox, $boxcount) {
    global $boxes, $data_dir, $username, $collapse_folders;
    $nextbox = $parbox + 1;

    /* Retreive the name for the parent box. */
    $parbox_name = $boxes[$parbox]['unformatted'];

    /* 'Initialize' this parent box to childless. */
    $boxes[$parbox]['parent'] = false;

    /* Compute the collapse status for this box. */
    if( isset($collapse_folders) && $collapse_folders ) {
        $collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
        $collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
    } else {
        $collapse = SM_BOX_UNCOLLAPSED;
    }
    $boxes[$parbox]['collapse'] = $collapse;

    /* Otherwise, get the name of the next box. */
    if (isset($boxes[$nextbox]['unformatted']))
        $nextbox_name = $boxes[$nextbox]['unformatted'];
    else
        $nextbox_name = '';

    /* Compute any children boxes for this box. */
    while (($nextbox < $boxcount) &&
           (is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) {

        /* Note that this 'parent' box has at least one child. */
        $boxes[$parbox]['parent'] = true;

        /* Compute the visiblity of this box. */
        if ($boxes[$parbox]['visible'] &&
            ($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)) {
            $boxes[$nextbox]['visible'] = true;
        } else {
            $boxes[$nextbox]['visible'] = false;
        }

        /* Compute the visibility of any child boxes. */
        compute_folder_children($nextbox, $boxcount);
    }

    /* Set the parent box to the current next box. */
    $parbox = $nextbox;
}

/**
 * Create the link for a parent folder that will allow that
 * parent folder to either be collapsed or expaned, as is
 * currently appropriate.
 */
function create_collapse_link($boxnum) {
    global $boxes;
    $mailbox = urlencode($boxes[$boxnum]['unformatted']);

    /* Create the link for this collapse link. */
    $link = '<a target="left" style="text-decoration:none" ';
    $link .= 'href="left_main.php?';
    if ($boxes[$boxnum]['collapse'] == SM_BOX_COLLAPSED) {
        $link .= "unfold=$mailbox\">+";
    } else {
        $link .= "fold=$mailbox\">-";
    }
    $link .= '</a>';

    /* Return the finished product. */
    return ($link);
}

/**
 * This simple function checks if a box is another box's parent.
 */
function is_parent_box($curbox_name, $parbox_name) {
    global $delimiter;

    /* Extract the name of the parent of the current box. */
    $curparts = explode($delimiter, $curbox_name);
    $curname = array_pop($curparts);
    $actual_parname = implode($delimiter, $curparts);
    $actual_parname = substr($actual_parname,0,strlen($parbox_name));

    /* Compare the actual with the given parent name. */
    return ($parbox_name == $actual_parname);
}


/* -------------------- MAIN ------------------------ */

global $delimiter, $default_folder_prefix;

// open a connection on the imap port (143)
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output


if (isset($left_refresh) && ($left_refresh != 'none') && ($left_refresh != '')) {
    $xtra =  "\n<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n" .
             "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n".
             "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n";
} else {
    $xtra = '';
}

displayHtmlHeader( 'SquirrelMail', $xtra );

/* If requested and not yet complete, attempt to autocreate folders. */
if ($auto_create_special && !isset($auto_create_done)) {
    $autocreate = array($sent_folder, $trash_folder, $draft_folder);
    foreach( $autocreate as $folder ) {
        if (($folder != '') && ($folder != 'none')) {
            if ( !sqimap_mailbox_exists($imapConnection, $folder)) {
                sqimap_mailbox_create($imapConnection, $folder, '');
            } else if (!sqimap_mailbox_is_subscribed($imapConnection, $folder)) {
                sqimap_subscribe($imapConnection, $folder);
            }
        }
    }

    /* Let the world know that autocreation is complete! Hurrah! */
    $auto_create_done = true;
    session_register('auto_create_done');
}

echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n";

do_hook('left_main_before');

$boxes = sqimap_mailbox_list($imapConnection);

echo '<CENTER><FONT SIZE=4><B>'. _("Folders") . "</B><BR></FONT>\n\n";

if ($date_format != 6) {
    /* First, display the clock. */
    if ($hour_format == 1) {
        $hr = 'G:i';
        if ($date_format == 4) {
            $hr .= ':s';
        }
    } else {
        if ($date_format == 4) {
            $hr = 'g:i:s a';
        } else {
            $hr = 'g:i a';
        }
    }

    switch( $date_format ) {
    case 1:
        $clk = date('m/d/y '.$hr, time());
        break;
    case 2:
        $clk = date('d/m/y '.$hr, time());
        break;
    case 4:
    case 5:
        $clk = date($hr, time());
        break;
    default:
        $clk = date('D, '.$hr, time());
    }
    $clk = str_replace(' ','&nbsp;',$clk);

    echo '<CENTER><SMALL>' . str_replace(' ','&nbsp;',_("Last Refresh")) .
         ": $clk</SMALL></CENTER>";
}

/* Next, display the refresh button. */
echo '<SMALL>(<A HREF="../src/left_main.php" TARGET="left">'.
     _("refresh folder list") . '</A>)</SMALL></CENTER><BR>';

/* Lastly, display the folder list. */
if ( $collapse_folders ) {
    /* If directed, collapse or uncollapse a folder. */
    if (isset($fold)) {
        setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
    } else if (isset($unfold)) {
        setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
    }
}

/* Prepare do do out collapsedness and visibility computation. */
$curbox = 0;
$boxcount = count($boxes);

/* Compute the collapsedness and visibility of each box. */
while ($curbox < $boxcount) {
    $boxes[$curbox]['visible'] = TRUE;
    compute_folder_children($curbox, $boxcount);
}

for ($i = 0;$i < count($boxes); $i++) {
    if ( $boxes[$i]['visible'] ) {
        $mailbox = $boxes[$i]['formatted'];
        $mblevel = substr_count($boxes[$i]['unformatted'], $delimiter) + 1;

        /* Create the prefix for the folder name and link. */
        $prefix = str_repeat('  ',$mblevel);
        if (isset($collapse_folders) && $collapse_folders && $boxes[$i]['parent']) {
            $prefix = str_replace(' ','&nbsp;',substr($prefix,0,strlen($prefix)-2)).
                      create_collapse_link($i) . '&nbsp;';
        } else {
            $prefix = str_replace(' ','&nbsp;',$prefix);
        }
        $line = "<NOBR><TT>$prefix</TT>";

        /* Add the folder name and link. */
	if (! isset($color[15])) {
            $color[15] = $color[6];
	}
        if (in_array('noselect', $boxes[$i]['flags'])) {
            $line .= "<FONT COLOR=\"$color[15]\">";
            if (ereg("^( *)([^ ]*)", $mailbox, $regs)) {
                $mailbox = str_replace('&nbsp;','',$mailbox);
                $line .= str_replace(' ', '&nbsp;', $mailbox);
            }
            $line .= '</FONT>';
        } else {
            $line .= formatMailboxName($imapConnection, $boxes[$i]);
        }

        /* Put the final touches on our folder line. */
        $line .= "</NOBR><BR>\n";

        /* Output the line for this folder. */
        echo $line;
    }
}

sqimap_logout($imapConnection);
do_hook('left_main_after');

echo "</BODY></HTML>\n";

?>
Commit	Line	Data
59177427	1	<?php
895905c0	2
35586184	3	/**
	4	* left_main.php
	5	*
15e6162e	6	* Copyright (c) 1999-2002 The SquirrelMail Project Team
35586184	7	* Licensed under the GNU GPL. For full terms see the file COPYING.
	8	*
	9	* This is the code for the left bar. The left bar shows the folders
	10	* available, and has cookie information.
	11	*
	12	* $Id$
	13	/
	14
	15	/*****************************************************************/
	16	/* THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! */
	17	/* PLEASE DO SO AND REMOVE THIS COMMENT SECTION. */
	18	/* + Base level indent should begin at left margin, as */
	19	/* the require_once below looks. */
	20	/* + All identation should consist of four space blocks */
	21	/* + Tab characters are evil. */
	22	/* + all comments should use "slash-star ... star-slash" */
	23	/* style -- no pound characters, no slash-slash style */
	24	/* + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD */
	25	/* ALWAYS USE { AND } CHARACTERS!!! */
	26	/* + Please use ' instead of ", when possible. Note " */
	27	/* should always be used in _( ) function calls. */
	28	/* Thank you for your help making the SM code more readable. */
	29	/*****************************************************************/
	30
	31	require_once('../src/validate.php');
	32	require_once('../functions/array.php');
	33	require_once('../functions/imap.php');
	34	require_once('../functions/plugin.php');
	35	require_once('../functions/page_header.php');
142499d4	36
95e93571	37	/* These constants are used for folder stuff. */
	38	define('SM_BOX_UNCOLLAPSED', 0);
	39	define('SM_BOX_COLLAPSED', 1);
a6d2e0de	40
2d367c68	41	/* --------------------- FUNCTIONS ------------------------- */
525b7ae6	42
95e93571	43	function formatMailboxName($imapConnection, $box_array) {
	44	global $folder_prefix, $trash_folder, $sent_folder;
	45	global $color, $move_to_sent, $move_to_trash;
	46	global $unseen_notify, $unseen_type, $collapse_folders;
	47	global $draft_folder, $save_as_draft;
	48	global $use_special_folder_color;
94f3a73b	49
95e93571	50	$real_box = $box_array['unformatted'];
	51	$mailbox = str_replace(' ','',$box_array['formatted']);
	52	$mailboxURL = urlencode($real_box);
21c3249f	53
95e93571	54	/* Strip down the mailbox name. */
	55	if (ereg("^( )([^ ])$", $mailbox, $regs)) {
	56	$mailbox = $regs[2];
	57	}
94f3a73b	58
95e93571	59	$unseen = 0;
	60
	61	if (($unseen_notify == 2 && $real_box == 'INBOX') \|\|
	62	$unseen_notify == 3) {
	63	$unseen = sqimap_unseen_messages($imapConnection, $real_box);
	64	if ($unseen_type == 1 && $unseen > 0) {
	65	$unseen_string = "($unseen)";
	66	$unseen_found = true;
	67	} else if ($unseen_type == 2) {
	68	$numMessages = sqimap_get_num_messages($imapConnection, $real_box);
	69	$unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
	70	$unseen_found = true;
94f3a73b	71	}
95e93571	72	}
94f3a73b	73
95e93571	74	$special_color = false;
	75	if ($use_special_folder_color) {
	76	if ((strtolower($real_box) == 'inbox')
	77	\|\| (($real_box == $trash_folder) && ($move_to_trash))
	78	\|\| (($real_box == $sent_folder) && ($move_to_sent))
	79	\|\| (($real_box == $draft_folder) && ($save_as_draft))) {
	80	$special_color = true;
94f3a73b	81	}
95e93571	82	}
f7b1b3b1	83
95e93571	84	/* Start off with a blank line. */
95e93571	85	$line = '';
235a65d5	86
95e93571	87	/* If there are unseen message, bold the line. */
95e93571	88	if ($unseen > 0) { $line .= '<B>'; }
a6d2e0de	89
95e93571	90	/* Crate the link for this folder. */
	91	$line .= "<A HREF=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" TARGET=\"right\" STYLE=\"text-decoration:none\">";
	92	if ($special_color == true)
	93	$line .= "<FONT COLOR=\"$color[11]\">";
	94	$line .= str_replace(' ',' ',$mailbox);
	95	if ($special_color == true)
	96	$line .= "</FONT>";
	97	$line .= '</A>';
a6d2e0de	98
95e93571	99	/* If there are unseen message, close bolding. */
95e93571	100	if ($unseen > 0) { $line .= "</B>"; }
2d367c68	101
95e93571	102	/* Print unseen information. */
	103	if (isset($unseen_found) && $unseen_found) {
	104	$line .= " <SMALL>$unseen_string</SMALL>";
2016e645	105	}
2016e645	106
95e93571	107	if (($move_to_trash == true) && ($real_box == $trash_folder)) {
	108	if (! isset($numMessages)) {
	109	$numMessages = sqimap_get_num_messages($imapConnection, $real_box);
a6d2e0de	110	}
a6d2e0de	111
95e93571	112	if ($numMessages > 0) {
	113	$urlMailbox = urlencode($real_box);
	114	$line .= "\n<small>\n" .
	115	"  (<A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("empty")."</A>)" .
	116	"\n</small>\n";
a6d2e0de	117	}
a6d2e0de	118	}
a6d2e0de	119
95e93571	120	/* Return the final product. */
	121	return ($line);
	122	}
a6d2e0de	123
95e93571	124	/**
	125	* Recursive function that computes the collapsed status and parent
	126	* (or not parent) status of this box, and the visiblity and collapsed
	127	* status and parent (or not parent) status for all children boxes.
	128	*/
	129	function compute_folder_children(&$parbox, $boxcount) {
	130	global $boxes, $data_dir, $username, $collapse_folders;
	131	$nextbox = $parbox + 1;
	132
	133	/* Retreive the name for the parent box. */
	134	$parbox_name = $boxes[$parbox]['unformatted'];
	135
	136	/* 'Initialize' this parent box to childless. */
	137	$boxes[$parbox]['parent'] = false;
	138
	139	/* Compute the collapse status for this box. */
	140	if( isset($collapse_folders) && $collapse_folders ) {
	141	$collapse = getPref($data_dir, $username, 'collapse_folder_' . $parbox_name);
	142	$collapse = ($collapse == '' ? SM_BOX_UNCOLLAPSED : $collapse);
	143	} else {
	144	$collapse = SM_BOX_UNCOLLAPSED;
a6d2e0de	145	}
95e93571	146	$boxes[$parbox]['collapse'] = $collapse;
2d367c68	147
95e93571	148	/* Otherwise, get the name of the next box. */
	149	if (isset($boxes[$nextbox]['unformatted']))
	150	$nextbox_name = $boxes[$nextbox]['unformatted'];
	151	else
	152	$nextbox_name = '';
a6d2e0de	153
95e93571	154	/* Compute any children boxes for this box. */
	155	while (($nextbox < $boxcount) &&
	156	(is_parent_box($boxes[$nextbox]['unformatted'], $parbox_name))) {
a6d2e0de	157
95e93571	158	/* Note that this 'parent' box has at least one child. */
95e93571	159	$boxes[$parbox]['parent'] = true;
a6d2e0de	160
95e93571	161	/* Compute the visiblity of this box. */
	162	if ($boxes[$parbox]['visible'] &&
	163	($boxes[$parbox]['collapse'] != SM_BOX_COLLAPSED)) {
	164	$boxes[$nextbox]['visible'] = true;
	165	} else {
	166	$boxes[$nextbox]['visible'] = false;
	167	}
a6d2e0de	168
95e93571	169	/* Compute the visibility of any child boxes. */
	170	compute_folder_children($nextbox, $boxcount);
	171	}
2d367c68	172
95e93571	173	/* Set the parent box to the current next box. */
	174	$parbox = $nextbox;
	175	}
2d367c68	176
95e93571	177	/**
	178	* Create the link for a parent folder that will allow that
	179	* parent folder to either be collapsed or expaned, as is
	180	* currently appropriate.
	181	*/
	182	function create_collapse_link($boxnum) {
	183	global $boxes;
	184	$mailbox = urlencode($boxes[$boxnum]['unformatted']);
	185
	186	/* Create the link for this collapse link. */
	187	$link = '<a target="left" style="text-decoration:none" ';
	188	$link .= 'href="left_main.php?';
	189	if ($boxes[$boxnum]['collapse'] == SM_BOX_COLLAPSED) {
	190	$link .= "unfold=$mailbox\">+";
2d367c68	191	} else {
95e93571	192	$link .= "fold=$mailbox\">-";
2d367c68	193	}
95e93571	194	$link .= '</a>';
2d367c68	195
95e93571	196	/* Return the finished product. */
	197	return ($link);
	198	}
	199
	200	/**
	201	* This simple function checks if a box is another box's parent.
	202	*/
	203	function is_parent_box($curbox_name, $parbox_name) {
	204	global $delimiter;
	205
	206	/* Extract the name of the parent of the current box. */
	207	$curparts = explode($delimiter, $curbox_name);
	208	$curname = array_pop($curparts);
	209	$actual_parname = implode($delimiter, $curparts);
	210	$actual_parname = substr($actual_parname,0,strlen($parbox_name));
	211
	212	/* Compare the actual with the given parent name. */
	213	return ($parbox_name == $actual_parname);
	214	}
	215
	216
	217	/* -------------------- MAIN ------------------------ */
	218
	219	global $delimiter, $default_folder_prefix;
	220
	221	// open a connection on the imap port (143)
	222	$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10); // the 10 is to hide the output
	223
	224
	225	if (isset($left_refresh) && ($left_refresh != 'none') && ($left_refresh != '')) {
	226	$xtra = "\n<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n" .
	227	"<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n".
	228	"<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n";
	229	} else {
	230	$xtra = '';
	231	}
	232
	233	displayHtmlHeader( 'SquirrelMail', $xtra );
	234
	235	/* If requested and not yet complete, attempt to autocreate folders. */
	236	if ($auto_create_special && !isset($auto_create_done)) {
a3439b27	237	$autocreate = array($sent_folder, $trash_folder, $draft_folder);
95e93571	238	foreach( $autocreate as $folder ) {
a3439b27	239	if (($folder != '') && ($folder != 'none')) {
95e93571	240	if ( !sqimap_mailbox_exists($imapConnection, $folder)) {
95e93571	241	sqimap_mailbox_create($imapConnection, $folder, '');
a3439b27	242	} else if (!sqimap_mailbox_is_subscribed($imapConnection, $folder)) {
95e93571	243	sqimap_subscribe($imapConnection, $folder);
2d367c68	244	}
ebf18afa	245	}
2d367c68	246	}
a6d2e0de	247
95e93571	248	/* Let the world know that autocreation is complete! Hurrah! */
	249	$auto_create_done = true;
	250	session_register('auto_create_done');
	251	}
a6d2e0de	252
95e93571	253	echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n";
a6d2e0de	254
95e93571	255	do_hook('left_main_before');
2d367c68	256
95e93571	257	$boxes = sqimap_mailbox_list($imapConnection);
2d367c68	258
95e93571	259	echo '<CENTER><FONT SIZE=4><B>'. _("Folders") . "</B><BR></FONT>\n\n";
a6d2e0de	260
95e93571	261	if ($date_format != 6) {
	262	/* First, display the clock. */
	263	if ($hour_format == 1) {
	264	$hr = 'G:i';
	265	if ($date_format == 4) {
	266	$hr .= ':s';
a6d2e0de	267	}
95e93571	268	} else {
	269	if ($date_format == 4) {
	270	$hr = 'g:i:s a';
	271	} else {
	272	$hr = 'g:i a';
2d367c68	273	}
	274	}
	275
95e93571	276	switch( $date_format ) {
	277	case 1:
	278	$clk = date('m/d/y '.$hr, time());
	279	break;
	280	case 2:
	281	$clk = date('d/m/y '.$hr, time());
	282	break;
	283	case 4:
	284	case 5:
	285	$clk = date($hr, time());
	286	break;
	287	default:
	288	$clk = date('D, '.$hr, time());
2d367c68	289	}
95e93571	290	$clk = str_replace(' ',' ',$clk);
	291
	292	echo '<CENTER><SMALL>' . str_replace(' ',' ',_("Last Refresh")) .
	293	": $clk</SMALL></CENTER>";
	294	}
	295
	296	/* Next, display the refresh button. */
	297	echo '<SMALL>(<A HREF="../src/left_main.php" TARGET="left">'.
	298	_("refresh folder list") . '</A>)</SMALL></CENTER><BR>';
	299
	300	/* Lastly, display the folder list. */
	301	if ( $collapse_folders ) {
	302	/* If directed, collapse or uncollapse a folder. */
	303	if (isset($fold)) {
	304	setPref($data_dir, $username, 'collapse_folder_' . $fold, SM_BOX_COLLAPSED);
	305	} else if (isset($unfold)) {
	306	setPref($data_dir, $username, 'collapse_folder_' . $unfold, SM_BOX_UNCOLLAPSED);
	307	}
	308	}
	309
	310	/* Prepare do do out collapsedness and visibility computation. */
	311	$curbox = 0;
	312	$boxcount = count($boxes);
	313
	314	/* Compute the collapsedness and visibility of each box. */
	315	while ($curbox < $boxcount) {
	316	$boxes[$curbox]['visible'] = TRUE;
	317	compute_folder_children($curbox, $boxcount);
	318	}
	319
	320	for ($i = 0;$i < count($boxes); $i++) {
	321	if ( $boxes[$i]['visible'] ) {
	322	$mailbox = $boxes[$i]['formatted'];
	323	$mblevel = substr_count($boxes[$i]['unformatted'], $delimiter) + 1;
	324
	325	/* Create the prefix for the folder name and link. */
	326	$prefix = str_repeat(' ',$mblevel);
	327	if (isset($collapse_folders) && $collapse_folders && $boxes[$i]['parent']) {
	328	$prefix = str_replace(' ',' ',substr($prefix,0,strlen($prefix)-2)).
	329	create_collapse_link($i) . ' ';
	330	} else {
	331	$prefix = str_replace(' ',' ',$prefix);
	332	}
	333	$line = "<NOBR><TT>$prefix</TT>";
	334
	335	/* Add the folder name and link. */
ecf5c1bd	336	if (! isset($color[15])) {
05611cba	337	$color[15] = $color[6];
ecf5c1bd	338	}
95e93571	339	if (in_array('noselect', $boxes[$i]['flags'])) {
ecf5c1bd	340	$line .= "<FONT COLOR=\"$color[15]\">";
95e93571	341	if (ereg("^( )([^ ])", $mailbox, $regs)) {
	342	$mailbox = str_replace(' ','',$mailbox);
	343	$line .= str_replace(' ', ' ', $mailbox);
2d367c68	344	}
95e93571	345	$line .= '</FONT>';
	346	} else {
	347	$line .= formatMailboxName($imapConnection, $boxes[$i]);
	348	}
2d367c68	349
95e93571	350	/* Put the final touches on our folder line. */
95e93571	351	$line .= "</NOBR><BR>\n";
2d367c68	352
95e93571	353	/* Output the line for this folder. */
95e93571	354	echo $line;
2d367c68	355	}
95e93571	356	}
2d367c68	357
95e93571	358	sqimap_logout($imapConnection);
95e93571	359	do_hook('left_main_after');
2d367c68	360
95e93571	361	echo "</BODY></HTML>\n";
2d367c68	362
165829a3	363	?>