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<?php
/**
* $Horde: kronolith/search.php,v 1.8.4.8 2008/01/02 11:32:16 jan Exp $
*
* Copyright 2004-2008 The Horde Project (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
*
* @author Meilof Veeningen <meilof@gmail.com>
*/
/**
* Used with usort() to sort events based on their start times.
*/
function _sortEvents($a, $b)
{
$start_a = $a->recurs() ? $a->recurrence->nextRecurrence($GLOBALS['event']->start) : $a->start;
$start_b = $b->recurs() ? $b->recurrence->nextRecurrence($GLOBALS['event']->start) : $b->start;
$diff = $start_a->timestamp() - $start_b->timestamp();
if ($diff == 0) {
return strcoll($a->title, $b->title);
} else {
return $diff;
}
}
@define('KRONOLITH_BASE', dirname(__FILE__));
require_once KRONOLITH_BASE . '/lib/base.php';
/* Get search parameters. */
$search_mode = Util::getFormData('search_mode', 'basic');
if ($search_mode != 'basic') {
/* Make a new empty event object with default values. */
$event = &$kronolith_driver->getEvent();
$event->title = $event->calendars = $event->category = $event->location =
$event->status = $event->description = null;
/* Set start on today, stop on tomorrow. */
$event->start = &new Horde_Date(mktime(0, 0, 0));
$event->end = &new Horde_Date(mktime(0, 0, 0, date('n'), date('j') + 1));
/* We need to set the event to initialized, otherwise we will end up with
* a default end date. */
$event->initialized = true;
$q_title = Util::getFormData('title');
if (isset($q_title)) {
/* We're returning from a previous search. */
$event->readForm();
if ($event->category == '__any') {
$event->category = null;
}
if (Util::getFormData('status') == KRONOLITH_STATUS_NONE) {
$event->status = null;
}
}
}
$desc = Util::getFormData('pattern_desc');
$title = Util::getFormData('pattern_title');
if ($desc || $title) {
/* We're doing a simple search. */
$event = &$kronolith_driver->getEvent();
$event->setDescription($desc);
$event->setTitle($title);
$event->category = null;
$event->status = null;
$time1 = $_SERVER['REQUEST_TIME'];
$range = Util::getFormData('range');
if ($range == '+') {
$event->start = new Horde_Date($time1);
$event->end = null;
} elseif ($range == '-') {
$event->start = null;
$event->end = new Horde_Date($time1);
} else {
$time2 = $time1 + $range;
$event->start = new Horde_Date(min($time1, $time2));
$event->end = new Horde_Date(max($time1, $time2));
}
$events = Kronolith::search($event);
} elseif (isset($q_title)) {
/* Advanced search. */
$events = Kronolith::search($event);
}
$title = _("Search");
Horde::addScriptFile('tooltip.js', 'horde', true);
require KRONOLITH_TEMPLATES . '/common-header.inc';
require KRONOLITH_TEMPLATES . '/menu.inc';
echo '<div id="page">';
if ($search_mode == 'basic') {
require KRONOLITH_TEMPLATES . '/search/search.inc';
$notification->push('document.eventform.pattern_title.focus()', 'javascript');
} else {
require KRONOLITH_TEMPLATES . '/search/search_advanced.inc';
$notification->push('document.eventform.title.focus()', 'javascript');
}
/* Display search results. */
if (isset($events)) {
if (count($events)) {
usort($events, '_sortEvents');
require KRONOLITH_TEMPLATES . '/search/header.inc';
require KRONOLITH_TEMPLATES . '/search/event_headers.inc';
foreach ($events as $found) {
$start = $found->recurs() ? $found->recurrence->nextRecurrence($event->start) : $found->start;
$end = &new Horde_Date($start->timestamp() + $found->durMin * 60);
require KRONOLITH_TEMPLATES . '/search/event_summaries.inc';
}
require KRONOLITH_TEMPLATES . '/search/event_footers.inc';
} else {
require KRONOLITH_TEMPLATES . '/search/empty.inc';
}
}
echo '</div>';
require KRONOLITH_TEMPLATES . '/panel.inc';
require $registry->get('templates', 'horde') . '/common-footer.inc';
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