/**
* FIXME: Undocumented function
*/
function processSubject($subject, $threadlevel = 0)
{
/* Shouldn't ever happen -- caught too many times in the IMAP functions */
if ($subject == '') {
return _("(no subject)");
}
global $truncate_subject;
/* number of characters for Subject field (<= 0 for unchanged) */
$trim_at = $truncate_subject;
/* if this is threaded, subtract two chars per indentlevel */
if ($threadlevel > 0 && $threadlevel <= 10) {
$trim_at -= 2 * $threadlevel;
}
return truncateWithEntities($subject, $trim_at);
}
function printMessageInfo($imapConnection, $t, $not_last = true, $key, $mailbox, $start_msg, $where, $what)
{
global $checkall, $preselected, $color, $msgs, $msort, $td_str, $msg, $default_use_priority, $message_highlight_list, $index_order, $indent_array, $pos, $thread_sort_messages, $server_sort_order, $row_count, $allow_server_sort, $truncate_subject, $truncate_sender;
$color_string = $color[4];
if ($GLOBALS['alt_index_colors']) {
if (!isset($row_count)) {
$row_count = 0;
}
$row_count++;
if ($row_count % 2) {
if (!isset($color[12])) {
$color[12] = '#EAEAEA';
}
$color_string = $color[12];
}
}
$msg = $msgs[$key];
if ($mailbox == 'None') {
$boxes = sqimap_mailbox_list($imapConnection);
$mailbox = $boxes[0]['unformatted'];
unset($boxes);
}
$urlMailbox = urlencode($mailbox);
if (handleAsSent($mailbox)) {
$msg['FROM'] = $msg['TO'];
}
$msg['FROM'] = parseAddress($msg['FROM'], 1);
/*
* This is done in case you're looking into Sent folders,
* because you can have multiple receivers.
*/
$senderNames = $msg['FROM'];
$senderName = '';
$senderFrom = '';
if (sizeof($senderNames)) {
foreach ($senderNames as $senderNames_part) {
if ($senderName != '') {
$senderName .= ', ';
}
if ($senderFrom != '') {
$senderFrom .= ', ';
}
if ($senderNames_part[1]) {
$senderName .= decodeHeader($senderNames_part[1]);
} else {
$senderName .= htmlspecialchars($senderNames_part[0]);
}
$senderFrom .= htmlspecialchars($senderNames_part[0]);
}
}
$senderName = str_replace(' ', ' ', $senderName);
echo html_tag('tr', '', '', '', 'valign="top"') . "\n";
if (isset($msg['FLAG_FLAGGED']) && $msg['FLAG_FLAGGED'] == true) {
$flag = "<font color=\"{$color['2']}\">";
$flag_end = '</font>';
} else {
$flag = '';
$flag_end = '';
}
if (!isset($msg['FLAG_SEEN']) || $msg['FLAG_SEEN'] == false) {
$bold = '<b>';
$bold_end = '</b>';
} else {
$bold = '';
$bold_end = '';
}
if (handleAsSent($mailbox)) {
$italic = '<i>';
$italic_end = '</i>';
} else {
$italic = '';
$italic_end = '';
}
if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED']) {
$fontstr = "<font color=\"{$color['9']}\">";
$fontstr_end = '</font>';
} else {
$fontstr = '';
$fontstr_end = '';
}
if ($where && $what) {
$searchstr = '&where=' . $where . '&what=' . $what;
} else {
$searchstr = '';
}
if (is_array($message_highlight_list) && count($message_highlight_list)) {
$msg['TO'] = parseAddress($msg['TO']);
$msg['CC'] = parseAddress($msg['CC']);
foreach ($message_highlight_list as $message_highlight_list_part) {
if (trim($message_highlight_list_part['value']) != '') {
$high_val = strtolower($message_highlight_list_part['value']);
$match_type = strtoupper($message_highlight_list_part['match_type']);
if ($match_type == 'TO_CC') {
$match = array('TO', 'CC');
} else {
$match = array($match_type);
}
foreach ($match as $match_type) {
switch ($match_type) {
case 'TO':
case 'CC':
case 'FROM':
foreach ($msg[$match_type] as $address) {
$address[0] = decodeHeader($address[0], true, false);
$address[1] = decodeHeader($address[1], true, false);
if (strstr('^^' . strtolower($address[0]), $high_val) || strstr('^^' . strtolower($address[1]), $high_val)) {
$hlt_color = $message_highlight_list_part['color'];
break 4;
}
}
break;
default:
$headertest = strtolower(decodeHeader($msg[$match_type], true, false));
if (strstr('^^' . $headertest, $high_val)) {
$hlt_color = $message_highlight_list_part['color'];
break 3;
}
break;
}
}
}
}
}
if (!isset($hlt_color)) {
$hlt_color = $color_string;
}
if ($checkall == 1 || in_array($msg['ID'], $preselected)) {
$checked = ' checked="checked"';
} else {
$checked = '';
}
$col = 0;
$msg['SUBJECT'] = decodeHeader($msg['SUBJECT']);
// $subject = processSubject($msg['SUBJECT'], $indent_array[$msg['ID']]);
$subject = truncateWithEntities(str_replace(' ', ' ', $msg['SUBJECT']), $truncate_subject);
if (sizeof($index_order)) {
foreach ($index_order as $index_order_part) {
switch ($index_order_part) {
case 1:
/* checkbox */
echo html_tag('td', "<input type=\"checkbox\" name=\"msg[{$t}]\" id=\"msg" . $msg['ID'] . "\" value=\"" . $msg['ID'] . "\"{$checked}>", 'center', $hlt_color);
break;
case 2:
/* from */
$from_xtra = '';
$from_xtra = 'title="' . $senderFrom . '"';
echo html_tag('td', html_tag('label', $italic . $bold . $flag . $fontstr . truncateWithEntities($senderName, $truncate_sender) . $fontstr_end . $flag_end . $bold_end . $italic_end, '', '', 'for="msg' . $msg['ID'] . '"'), 'left', $hlt_color, $from_xtra);
break;
case 3:
/* date */
$date_string = $msg['DATE_STRING'] . '';
if ($date_string == '') {
$date_string = _("Unknown date");
}
echo html_tag('td', $bold . $flag . $fontstr . $date_string . $fontstr_end . $flag_end . $bold_end, 'center', $hlt_color, 'nowrap');
break;
case 4:
/* subject */
$td_str = $bold;
if ($thread_sort_messages == 1) {
if (isset($indent_array[$msg['ID']])) {
$td_str .= str_repeat(" ", $indent_array[$msg['ID']]);
}
}
$td_str .= '<a href="read_body.php?mailbox=' . $urlMailbox . '&passed_id=' . $msg["ID"] . '&startMessage=' . $start_msg . $searchstr . '"';
$td_str .= ' ' . concat_hook_function('subject_link', array($start_msg, $searchstr));
if ($subject != $msg['SUBJECT']) {
$title = get_html_translation_table(HTML_SPECIALCHARS);
$title = array_flip($title);
$title = strtr($msg['SUBJECT'], $title);
$title = str_replace('"', "''", $title);
$td_str .= " title=\"{$title}\"";
}
$td_str .= ">{$flag}{$subject}{$flag_end}</a>{$bold_end}";
echo html_tag('td', $td_str, 'left', $hlt_color);
break;
case 5:
/* flags */
$stuff = false;
$td_str = "<b><small>";
if (isset($msg['FLAG_ANSWERED']) && $msg['FLAG_ANSWERED'] == true) {
$td_str .= _("A");
$stuff = true;
}
if ($msg['TYPE0'] == 'multipart' && $msg['TYPE1'] == 'mixed') {
$td_str .= '+';
$stuff = true;
}
if ($default_use_priority) {
if ($msg['PRIORITY'] == 1 || $msg['PRIORITY'] == 2) {
$td_str .= "<font color=\"{$color['1']}\">!</font>";
$stuff = true;
}
if ($msg['PRIORITY'] == 5) {
$td_str .= "<font color=\"{$color['8']}\">?</font>";
$stuff = true;
}
}
if (isset($msg['FLAG_DELETED']) && $msg['FLAG_DELETED'] == true) {
$td_str .= "<font color=\"{$color['1']}\">D</font>";
$stuff = true;
}
if (!$stuff) {
$td_str .= ' ';
}
do_hook("msg_envelope");
$td_str .= '</small></b>';
echo html_tag('td', $td_str, 'center', $hlt_color, 'nowrap');
break;
case 6:
/* size */
echo html_tag('td', $bold . $fontstr . show_readable_size($msg['SIZE']) . $fontstr_end . $bold_end, 'right', $hlt_color);
break;
}
++$col;
}
}
if ($not_last) {
echo '</tr>' . "\n" . '<tr><td colspan="' . $col . '" bgcolor="' . $color[0] . '" height="1"></td></tr>' . "\n";
} else {
echo '</tr>' . "\n";
}
}
