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<?php
/**
* $Horde: nag/view.php,v 1.55.2.6 2006/03/03 23:00:30 chuck Exp $
*
* Copyright 2001-2006 Jon Parise <jon@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.
*/
@define('NAG_BASE', dirname(__FILE__));
require_once NAG_BASE . '/lib/base.php';
require_once 'Horde/Text/Filter.php';
/* We can either have a UID or a taskId and a tasklist. Check for
* UID first. */
if ($uid = Util::getFormData('uid')) {
$storage = &Nag_Driver::singleton();
$task = $storage->getByUID($uid);
if (is_a($task, 'PEAR_Error')) {
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
$task_id = $task['task_id'];
$tasklist_id = $task['tasklist_id'];
} else {
/* If we aren't provided with a task and tasklist, redirect to
* list.php. */
$task_id = Util::getFormData('task');
$tasklist_id = Util::getFormData('tasklist');
if (!isset($task_id) || !$tasklist_id) {
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
/* Get the current task. */
$task = Nag::getTask($tasklist_id, $task_id);
}
/* If the requested task doesn't exist, display an error message. */
if (!isset($task) || !isset($task['task_id'])) {
$notification->push(_("Task not found."), 'horde.error');
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
/* Check permissions on $tasklist_id. */
$share = $GLOBALS['nag_shares']->getShare($tasklist_id);
if (is_a($share, 'PEAR_Error') || !$share->hasPermission(Auth::getAuth(), PERMS_READ)) {
$notification->push(_("You do not have permission to view this tasklist."), 'horde.error');
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
/* Get the task's history. */
if (!empty($task['uid'])) {
$history = &Horde_History::singleton();
$log = $history->getHistory('nag:' . $tasklist_id . ':' . $task['uid']);
if ($log && !is_a($log, 'PEAR_Error')) {
foreach ($log->getData() as $entry) {
switch ($entry['action']) {
case 'add':
$created = $entry['ts'];
break;
case 'modify':
$modified = $entry['ts'];
break;
}
}
}
}
$title = $task['name'];
$print_view = (bool)Util::getFormData('print');
if (!$print_view) {
Horde::addScriptFile('popup.js', 'horde', true);
Horde::addScriptFile('stripe.js', 'horde', true);
}
require NAG_TEMPLATES . '/common-header.inc';
if ($print_view) {
require_once $registry->get('templates', 'horde') . '/javascript/print.js';
} else {
$print_link = Util::addParameter('view.php', array('task' => $task_id,
'tasklist' => $tasklist_id,
'print' => 1));
$print_link = Horde::url($print_link);
require NAG_TEMPLATES . '/menu.inc';
}
/* Set up alarm units and value. */
$task_alarm = $task['alarm'];
if (!$task['due']) {
$task_alarm = 0;
}
$alarm_text = Nag::formatAlarm($task_alarm);
require NAG_TEMPLATES . '/view/task.inc';
require $registry->get('templates', 'horde') . '/common-footer.inc';
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