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<?php
/**
* Message and Spam Filter Plugin - Filtering Options
*
* This plugin filters your inbox into different folders based upon given
* criteria. It is most useful for people who are subscibed to mailing lists
* to help organize their messages. The argument stands that filtering is
* not the place of the client, which is why this has been made a plugin for
* SquirrelMail. You may be better off using products such as Sieve or
* Procmail to do your filtering so it happens even when SquirrelMail isn't
* running.
*
* If you need help with this, or see improvements that can be made, please
* email me directly at the address above. I definately welcome suggestions
* and comments. This plugin, as is the case with all SquirrelMail plugins,
* is not directly supported by the developers. Please come to me off the
* mailing list if you have trouble with it.
*
* Also view plugins/README.plugins for more information.
*
* @version $Id: options.php 13893 2010-01-25 02:47:41Z pdontthink $
* @copyright (c) 1999-2010 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @package plugins
* @subpackage filters
*/
/**
* Path for SquirrelMail required files.
* @ignore
*/
define('SM_PATH','../../');
/* SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
require_once(SM_PATH . 'functions/page_header.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/imap_mailbox.php');
require_once(SM_PATH . 'include/load_prefs.php');
require_once(SM_PATH . 'functions/forms.php');
require_once(SM_PATH . 'plugins/filters/filters.php');
global $AllowSpamFilters;
displayPageHeader($color, 'None');
/* get globals */
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('key', $key, SQ_COOKIE);
sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
sqgetGlobalVar('theid', $theid);
sqgetGlobalVar('action', $action, SQ_GET);
if (sqgetGlobalVar('filter_submit',$filter_submit,SQ_POST)) {
if(! isset($theid) ) $theid = 0;
$complete_post=true;
// FIXME: write human readable error messages
sqgetGlobalVar('filter_what', $filter_what, SQ_POST);
if (!sqgetGlobalVar('filter_what', $filter_what, SQ_POST)) {
do_error("Post error");
$complete_post=false;
}
sqgetGlobalVar('filter_where', $filter_where, SQ_POST);
if (!sqgetGlobalVar('filter_where', $filter_where, SQ_POST)) {
do_error("Post error");
$complete_post=false;
}
sqgetGlobalVar('filter_folder', $filter_folder, SQ_POST);
if (!sqgetGlobalVar('filter_folder', $filter_folder, SQ_POST)) {
do_error("Post error");
$complete_post=false;
}
if ($complete_post) {
$filter_what = str_replace(',', '###COMMA###', $filter_what);
$filter_what = str_replace("\\\\", "\\", $filter_what);
$filter_what = str_replace("\\\"", '"', $filter_what);
$filter_what = str_replace('"', '"', $filter_what);
if (empty($filter_what)) {
do_error(_("WARNING! You must enter something to search for."));
$action = 'edit';
}
if (($filter_where == 'Header') && (strchr($filter_what,':') == '')) {
do_error(_("WARNING! Header filters should be of the format "Header: value""));
$action = 'edit';
}
if ($action != 'edit') {
setPref($data_dir, $username, 'filter'.$theid, $filter_where.','.$filter_what.','.$filter_folder);
}
$filters[$theid]['where'] = $filter_where;
$filters[$theid]['what'] = $filter_what;
$filters[$theid]['folder'] = $filter_folder;
}
} elseif (isset($action) && $action == 'delete') {
remove_filter($theid);
} elseif (isset($action) && $action == 'move_up') {
filter_swap($theid, $theid - 1);
} elseif (isset($action) && $action == 'move_down') {
filter_swap($theid, $theid + 1);
} elseif (sqgetGlobalVar('user_submit',$user_submit,SQ_POST)) {
sqgetGlobalVar('filters_user_scan_set',$filters_user_scan_set,SQ_POST);
setPref($data_dir, $username, 'filters_user_scan', $filters_user_scan_set);
echo '<br /><center><b>'._("Saved Scan type")."</b></center>\n";
}
$filters = load_filters();
$filters_user_scan = getPref($data_dir, $username, 'filters_user_scan');
echo html_tag( 'table',
html_tag( 'tr',
html_tag( 'td',
'<center><b>' . _("Options") . ' - ' . _("Message Filtering") . '</b></center>' ,
'left', $color[0]
)
),
'center', '', 'width="95%" border="0" cellpadding="2" cellspacing="0"'
) .
'<br /><form method="post" action="options.php">'.
'<center>'.
html_tag( 'table', '', '', '', 'border="0" cellpadding="2" cellspacing="0"' ) .
html_tag( 'tr' ) .
html_tag( 'th', _("What to Scan:"), 'right', '', 'nowrap' ) .
html_tag( 'td', '', 'left' ) .
'<select name="filters_user_scan_set">'.
'<option value=""';
if ($filters_user_scan == '') {
echo ' selected';
}
echo '>' . _("All messages") . '</option>'.
'<option value="new"';
if ($filters_user_scan == 'new') {
echo ' selected';
}
echo '>' . _("Only unread messages") . '</option>' .
'</select>'.
'</td>'.
html_tag( 'td', '<input type="submit" name="user_submit" value="' . _("Save") . '" />', 'left' ) .
'</table>'.
'</center>'.
'</form>'.
html_tag( 'div', '[<a href="options.php?action=add">' . _("New") .
'</a>] - [<a href="'.SM_PATH.'src/options.php">' . _("Done") . '</a>]' ,
'center' ) . '<br />';
if (isset($action) && ($action == 'add' || $action == 'edit')) {
$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
$boxes = sqimap_mailbox_list($imapConnection);
for ($a = 0, $cnt = count($boxes); $a < $cnt; $a++) {
if (strtolower($boxes[$a]['formatted']) == 'inbox') {
unset($boxes[$a]);
}
}
sqimap_logout($imapConnection);
if ( !isset($theid) ) {
$theid = count($filters);
}
echo html_tag( 'div', '', 'center' ) .
'<form action="options.php" method="post">'.
html_tag( 'table', '', '', '', 'border="0" cellpadding="2" cellspacing="0"' ) .
html_tag( 'tr' ) .
html_tag( 'td', _("Match:"), 'left' ) .
html_tag( 'td', '', 'left' ) .
'<select name="filter_where">';
$L = isset($filters[$theid]['where']);
$sel = (($L && $filters[$theid]['where'] == 'From')?'selected':'');
echo "<option value=\"From\" $sel>" . _("From") . '</option>';
$sel = (($L && $filters[$theid]['where'] == 'To')?'selected':'');
echo "<option value=\"To\" $sel>" . _("To") . '</option>';
$sel = (($L && $filters[$theid]['where'] == 'Cc')?'selected':'');
echo "<option value=\"Cc\" $sel>" . _("Cc") . '</option>';
$sel = (($L && $filters[$theid]['where'] == 'To or Cc')?'selected':'');
echo "<option value=\"To or Cc\" $sel>" . _("To or Cc") . '</option>';
$sel = (($L && $filters[$theid]['where'] == 'Subject')?'selected':'');
echo "<option value=\"Subject\" $sel>" . _("Subject") . '</option>';
$sel = (($L && $filters[$theid]['where'] == 'Header')?'selected':'');
echo "<option value=\"Header\" $sel>" . _("Header") . '</option>';
echo '</select>'.
'</td>'.
'</tr>'.
html_tag( 'tr' ) .
html_tag( 'td', _("Contains:"), 'right' ) .
html_tag( 'td', '', 'left' ) .
'<input type="text" size="32" name="filter_what" value="';
if (isset($filters[$theid]['what'])) {
echo htmlspecialchars($filters[$theid]['what']);
}
echo '" />'.
'</td>'.
'</tr>'.
html_tag( 'tr' ) .
html_tag( 'td', _("Move to:"), 'left' ) .
html_tag( 'td', '', 'left' ) .
'<tt>'.
'<select name="filter_folder">';
$selected = 0;
if ( isset($filters[$theid]['folder']) )
$selected = array(strtolower($filters[$theid]['folder']));
echo sqimap_mailbox_option_list(0, $selected, 0, $boxes);
echo '</tt>'.
'</select>'.
'</td>'.
'</tr>'.
'</table>'.
'<input type="submit" name="filter_submit" value="' . _("Submit") . "\" />\n".
addHidden('theid', $theid).
'</form>'.
'</div>';
}
echo html_tag( 'table', '', 'center', '', 'border="0" cellpadding="3" cellspacing="0"' );
for ($i=0, $num = count($filters); $i < $num; $i++) {
$clr = (($i % 2)?$color[0]:$color[9]);
$fdr = ($folder_prefix)?str_replace($folder_prefix, "", $filters[$i]["folder"]):$filters[$i]["folder"];
echo html_tag( 'tr', '', '', $clr ) .
html_tag( 'td',
'<small>' .
"[<a href=\"options.php?theid=$i&action=edit\">" . _("Edit") . '</a>]'.
'</small>' ,
'left' ) .
html_tag( 'td',
'<small>' .
"[<a href=\"options.php?theid=$i&action=delete\">" . _("Delete") . '</a>]'.
'</small>' ,
'left' );
if ($num > 1) {
echo html_tag( 'td', '', 'center' ) . '<small>[';
if (isset($filters[$i + 1])) {
echo "<a href=\"options.php?theid=$i&action=move_down\">" . _("Down") . '</a>';
if ($i > 0) {
echo ' | ';
}
}
if ($i > 0) {
echo "<a href=\"options.php?theid=$i&action=move_up\">" . _("Up") . '</a>';
}
echo ']</small></td>';
}
echo html_tag( 'td', '-', 'left' ) .
html_tag( 'td', '', 'left' );
printf( _("If %s contains %s then move to %s"),
'<b>'.$filters[$i]['where'].'</b>',
'<b>'.$filters[$i]['what'].'</b>',
'<b>'.htmlspecialchars(imap_utf7_decode_local($fdr)).'</b>');
echo '</td></tr>';
}
echo '</table>'.
html_tag( 'table',
html_tag( 'tr',
html_tag( 'td', ' ', 'left' )
) ,
'center', '', 'width="80%" border="0" cellpadding="2" cellspacing="0"' );
echo '</body></html>';
?>