function bayesspam_display()
{
if ($GLOBALS['bayesdbhandle'] == null) {
return;
}
$GLOBALS['bayes_in_display'] = TRUE;
$version_array = split('\\.', $GLOBALS['version']);
if ($GLOBALS['bayesspam_show_prob']) {
bindtextdomain('bayesspam', SM_PATH . 'plugins/bayesspam/locale');
textdomain('bayesspam');
$is_spam = bayesspam_get_probability($GLOBALS['imapConnection'], $GLOBALS['passed_id'], 0, 0);
if ($GLOBALS['bayesspam_do_timing'] && isset($GLOBALS['token_display_string'])) {
$res = $GLOBALS['bayesdbhandle']->query('SELECT UserName FROM ' . $GLOBALS['bayesdbprefix'] . 'stats WHERE UserName=\'' . $GLOBALS['bayes_username'] . '\'');
if ($GLOBALS['bayes_show_db_error'] && DB::isError($res)) {
echo $res->getDebugInfo();
}
if (!DB::isError($res) && !($row = $res->fetchRow())) {
$GLOBALS['bayesdbhandle']->query('INSERT INTO ' . $GLOBALS['bayesdbprefix'] . 'stats SET StatsStart=NOW(),UserName=\'' . $GLOBALS['bayes_username'] . '\'');
}
$GLOBALS['bayesdbhandle']->query('UPDATE ' . $GLOBALS['bayesdbprefix'] . 'stats SET TimedMessages=TimedMessages+' . $GLOBALS['bayes_parsed_messages'] . ',TotalParseTime=TotalParseTime+' . $GLOBALS['bayes_parse_time'] . ' WHERE UserName=\'' . $GLOBALS['bayes_username'] . '\'');
}
$do_popup_link = 1;
if (!isset($GLOBALS['token_display_string'])) {
$GLOBALS['token_display_string'] = _("Recalculate score to view interesting tokens.");
$do_popup_link = 0;
}
$s = '';
if ($do_popup_link) {
$s = <<<EOL
<script type="text/javascript">
<!--
function do_bayesspam_popup() {
bayesspamWindow = window.open("","bayesspamWindow","scrollbars=yes,resizable=yes,width=450,height=725");
bayesspamWindow.document.write("<HTML><HEAD><TITLE>BayesSpam Token Info</TITLE>
EOL;
if (!isset($GLOBALS['custom_css']) || $GLOBALS['custom_css'] == 'none') {
if ($GLOBALS['theme_css'] != '') {
$s .= '<link rel=\\"stylesheet\\" type=\\"text/css\\" href=\\"' . $GLOBALS['theme_css'] . '\\" />';
}
} else {
$s .= '<link rel=\\"stylesheet\\" type=\\"text/css\\" href=\\"' . $GLOBALS['base_uri'] . 'themes/css/' . $GLOBALS['custom_css'] . '\\" />';
}
$s .= '</HEAD><BODY bgcolor=#ffffff>");';
$s .= <<<EOL
bayesspamWindow.document.write("<table border=0 cellspacing=1 cellpadding=1 width=100%>");
bayesspamWindow.document.write("{$GLOBALS['token_html_display_string']}");
bayesspamWindow.document.write("</table>");
bayesspamWindow.document.write("</BODY></HTML>");
bayesspamWindow.document.close();
}
//-->
</script>
EOL;
}
$s .= '<TR BGCOLOR="' . $GLOBALS['color'][0] . '">';
if ($version_array[0] == 1 && $version_array[1] <= 2) {
$s .= '<TD align=right valign=top width=20%>' . _("BayesSpam Probability") . ':</TD>' . "\n";
$s .= '<TD align=left valign=top width=80% colspan=2>';
if ($do_popup_link) {
$s .= '<a href="javascript:do_bayesspam_popup()">';
}
$s .= '<b title="' . $GLOBALS['token_display_string'] . '">' . number_format((double) $is_spam * 100.0, 2) . '%';
if ($GLOBALS['bayes_was_cached']) {
if ($GLOBALS['bayes_scoring_tokens']) {
$s .= ' ±' . number_format(1 / sqrt($GLOBALS['bayes_scoring_tokens']) * 50, 2) . '%';
}
$s .= ' (';
$s .= _("Cached");
$s .= ')';
} else {
if ($GLOBALS['bayes_scoring_tokens']) {
$s .= ' ±' . number_format(1 / sqrt($GLOBALS['bayes_scoring_tokens']) * 100, 2) . '%';
}
$s .= ' (';
$s .= _("Calculated");
$s .= ')';
}
$s .= '</b></a></td>' . "\n";
} else {
$s .= '<TD align=right valign=top width=20%><b>BayesSpam Probability: </b></TD>' . "\n";
$s .= '<TD align=left valign=top width=80% colspan=2>';
if ($do_popup_link) {
$s .= '<a href="javascript:do_bayesspam_popup()">';
}
$s .= '<span title="' . $GLOBALS['token_display_string'] . '">' . number_format((double) $is_spam * 100.0, 2) . '%';
if ($GLOBALS['bayes_was_cached']) {
if ($GLOBALS['bayes_scoring_tokens']) {
$s .= ' ±' . number_format(1 / sqrt($GLOBALS['bayes_scoring_tokens']) * 50, 2) . '%';
}
$s .= ' (';
$s .= _("Cached");
$s .= ')';
} else {
if ($GLOBALS['bayes_scoring_tokens']) {
$s .= ' ±' . number_format(1 / sqrt($GLOBALS['bayes_scoring_tokens']) * 50, 2) . '%';
}
$s .= ' (';
$s .= _("Calculated");
$s .= ')';
}
$s .= '</span></a></td>' . "\n";
}
$s .= '</TR>';
echo $s;
bindtextdomain('squirrelmail', SM_PATH . 'locale');
textdomain('squirrelmail');
}
if (!$GLOBALS['bayesspam_links_enabled']) {
return;
}
bindtextdomain('bayesspam', SM_PATH . 'plugins/bayesspam/locale');
textdomain('bayesspam');
$s = '';
$s .= '<TR BGCOLOR="' . $GLOBALS['color'][0] . '">';
if ($version_array[0] == 1 && $version_array[1] <= 2) {
$s .= '<TD align=right valign=top width=20%>' . _("BayesSpam Links") . ':</TD>' . "\n";
$s .= '<TD align=left valign=top width=80% colspan=2><b>';
} else {
$s .= '<TD align=right valign=top width=20%><b>' . _("BayesSpam Links") . ': </b></TD>' . "\n";
$s .= '<TD align=left valign=top width=80% colspan=2>';
}
if (!$GLOBALS['bayesspam_show_prob']) {
$tokens = bayesspam_get_tokens($GLOBALS['imapConnection'], $GLOBALS['passed_id']);
}
$check = bayesspam_check_messageid();
if ($check == 'spam') {
$s .= _("Known As Spam") . '</b> -- <small><a href="../plugins/bayesspam/bayesspam_learn.php?bayes_type=nonspam&passed_id=' . urlencode($GLOBALS['passed_id']);
$s .= '&mailbox=' . urlencode($GLOBALS['mailbox']);
$s .= '&startMessage=' . urlencode($GLOBALS['startMessage']);
$s .= '&show_more=' . urlencode($GLOBALS['show_more']);
$s .= '">' . _("Move to NonSpam") . '</a> | ';
} elseif ($check == 'nonspam') {
$s .= _("Known As NonSpam") . '</b> -- <small><a href="../plugins/bayesspam/bayesspam_learn.php?bayes_type=spam&passed_id=' . urlencode($GLOBALS['passed_id']);
$s .= '&mailbox=' . urlencode($GLOBALS['mailbox']);
$s .= '&startMessage=' . urlencode($GLOBALS['startMessage']);
$s .= '&show_more=' . urlencode($GLOBALS['show_more']);
$s .= '">' . _("Move to Spam") . '</a> | ';
} else {
$s .= _("Not In DB") . '</b> -- <small><a href="../plugins/bayesspam/bayesspam_learn.php?bayes_type=spam&passed_id=' . urlencode($GLOBALS['passed_id']);
$s .= '&mailbox=' . urlencode($GLOBALS['mailbox']);
$s .= '&startMessage=' . urlencode($GLOBALS['startMessage']);
$s .= '&show_more=' . urlencode($GLOBALS['show_more']);
$s .= '">' . _("Spam") . '</a> | ';
$s .= '<a href="../plugins/bayesspam/bayesspam_learn.php?bayes_type=nonspam&passed_id=' . urlencode($GLOBALS['passed_id']);
$s .= '&mailbox=' . urlencode($GLOBALS['mailbox']);
$s .= '&startMessage=' . urlencode($GLOBALS['startMessage']);
$s .= '&show_more=' . urlencode($GLOBALS['show_more']);
$s .= '">' . _("NonSpam") . '</a> | ';
}
$s .= '<a href="../src/read_body.php?passed_id=' . urlencode($GLOBALS['passed_id']);
$s .= '&mailbox=' . urlencode($GLOBALS['mailbox']);
$s .= '&startMessage=' . urlencode($GLOBALS['startMessage']);
$s .= '&show_more=' . urlencode($GLOBALS['show_more']);
$s .= '&bayes_recache=1">' . _("Recalculate Score") . '</a>';
$s .= '</small></td>' . "\n";
$s .= '</TR>';
echo $s;
bindtextdomain('squirrelmail', SM_PATH . 'locale');
textdomain('squirrelmail');
}
function bayesspam_filters($imap_stream, $use_mailbox = 0)
{
$spam_stats = 0;
$ham_stats = 0;
$unsure_stats = 0;
$total_messages = 0;
$run_folders = array();
$boxes = sqimap_mailbox_list($imap_stream);
foreach ($boxes as $box) {
if ($GLOBALS['bayesspam_inboxonly'] != 1 || $GLOBALS['bayesspam_inboxonly'] == 1 && 'INBOX' == $box['unformatted-dm']) {
if ($use_mailbox == 1 && $box['unformatted-dm'] == $GLOBALS['mailbox'] && !in_array($box['unformatted-dm'], $GLOBALS['bayesspam_ignore_folders']) || $use_mailbox == 0 && !in_array($box['unformatted-dm'], $GLOBALS['bayesspam_ignore_folders'])) {
if ((array_search('noselect', $box['flags']) === FALSE || array_search('noselect', $box['flags']) === NULL) && $GLOBALS['sent_folder'] != $box['unformatted-dm'] && sqimap_unseen_messages($imap_stream, $box['unformatted-dm']) > 0) {
$run_folders[] = $box['unformatted-dm'];
}
}
}
}
foreach ($run_folders as $box) {
$spam_messages = array();
$uncertain_messages = array();
$mbxresponse = sqimap_mailbox_select($imap_stream, $box);
$messages = array();
$search = "SEARCH UNSEEN UNDELETED";
if (isset($_SESSION['bayesspam_last_filter'])) {
$search .= " SINCE " . date('d-M-Y', $_SESSION['bayesspam_last_filter']);
}
$_SESSION['bayesspam_last_filter'] = time();
$read = sqimap_run_command($imap_stream, $search, TRUE, $response, $message, TRUE);
if (isset($read[0])) {
for ($i = 0, $iCnt = count($read); $i < $iCnt; ++$i) {
if (preg_match("/^\\* SEARCH (.+)\$/", $read[$i], $regs)) {
$messages = preg_split("/ /", trim($regs[1]));
break;
}
}
}
foreach ($messages as $passed_id) {
bayesspam_set_message_id($imap_stream, $passed_id);
$bayesspam_check_messageid = bayesspam_check_messageid();
if ($GLOBALS['bayesspam_do_stats'] && $GLOBALS['bayesspam_do_user_stats']) {
$bayesspam_old_message_score = bayesspam_get_old_message_score();
}
$is_spam = bayesspam_get_probability($imap_stream, $passed_id, 1);
if ($is_spam > 0.9) {
$spam_messages[] = $passed_id;
} elseif ($is_spam >= 0.1) {
$uncertain_messages[] = $passed_id;
}
if ($GLOBALS['bayesspam_do_stats'] && $GLOBALS['bayesspam_do_user_stats'] && $bayesspam_old_message_score === FALSE) {
if ($is_spam > 0.9) {
$spam_stats++;
$total_messages++;
}
if ($is_spam <= 0.9 && $is_spam >= 0.1) {
$unsure_stats++;
$total_messages++;
}
if ($is_spam < 0.1) {
$ham_stats++;
$total_messages++;
}
}
}
if ($spam_messages) {
$message_str = sqimap_message_list_squisher($spam_messages);
if ($GLOBALS['bayesspam_delete']) {
sqimap_run_command($imap_stream, 'STORE ' . $message_str . ' +FLAGS (\\Deleted)', true, $response, $message, $GLOBALS['uid_support']);
} elseif (sqimap_mailbox_exists($imap_stream, $GLOBALS['bayesspam_folder'])) {
sqimap_run_command($imap_stream, 'COPY ' . $message_str . ' "' . $GLOBALS['bayesspam_folder'] . '"', true, $response, $message, $GLOBALS['uid_support']);
sqimap_run_command($imap_stream, 'STORE ' . $message_str . ' +FLAGS (\\Deleted)', true, $response, $message, $GLOBALS['uid_support']);
}
sqimap_mailbox_expunge($imap_stream, $box);
}
if ($uncertain_messages && $GLOBALS['bayesspam_do_uncertain_filtering']) {
$message_str = sqimap_message_list_squisher($uncertain_messages);
if (sqimap_mailbox_exists($imap_stream, $GLOBALS['bayesspam_uncertain_folder'])) {
sqimap_run_command($imap_stream, 'COPY ' . $message_str . ' "' . $GLOBALS['bayesspam_uncertain_folder'] . '"', true, $response, $message, $GLOBALS['uid_support']);
sqimap_run_command($imap_stream, 'STORE ' . $message_str . ' +FLAGS (\\Deleted)', true, $response, $message, $GLOBALS['uid_support']);
}
sqimap_mailbox_expunge($imap_stream, $box);
}
}
if ($GLOBALS['bayesspam_do_stats'] && $GLOBALS['bayesspam_do_user_stats'] && $total_messages) {
$res = $GLOBALS['bayesdbhandle']->query('SELECT UserName FROM ' . $GLOBALS['bayesdbprefix'] . 'stats WHERE UserName=\'' . $GLOBALS['bayes_username'] . '\'');
if (!DB::isError($res) && !($row = $res->fetchRow())) {
$GLOBALS['bayesdbhandle']->query('INSERT INTO ' . $GLOBALS['bayesdbprefix'] . 'stats SET StatsStart=NOW(),UserName=\'' . $GLOBALS['bayes_username'] . '\',TotalMessages=' . $total_messages . ',HamMessages=' . $ham_stats . ',SpamMessages=' . $spam_stats . ',UnsureMessages=' . $unsure_stats . ($GLOBALS['bayesspam_do_timing'] ? ',TimedMessages=' . $GLOBALS['bayes_parsed_messages'] . ',TotalParseTime=' . $GLOBALS['bayes_parse_time'] : ''));
} else {
$GLOBALS['bayesdbhandle']->query('UPDATE ' . $GLOBALS['bayesdbprefix'] . 'stats SET TotalMessages=TotalMessages+' . $total_messages . ',HamMessages=HamMessages+' . $ham_stats . ',SpamMessages=SpamMessages+' . $spam_stats . ', UnsureMessages=UnsureMessages+' . $unsure_stats . ($GLOBALS['bayesspam_do_timing'] ? ',TimedMessages=TimedMessages+' . $GLOBALS['bayes_parsed_messages'] . ',TotalParseTime=TotalParseTime+' . $GLOBALS['bayes_parse_time'] : '') . ' WHERE UserName=\'' . $GLOBALS['bayes_username'] . '\'');
}
}
}
