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<?php
/**
* $Horde: mnemo/view.php,v 1.27.2.7 2006/03/03 23:00:29 chuck Exp $
*
* Copyright 2001-2006 Jon Parise <jon@horde.org>
*
* See the enclosed file LICENSE for license information (ASL). If you
* did not receive this file, see http://www.horde.org/licenses/asl.php.
*
* @author Jon Parise <jon@horde.org>
* @since Mnemo 1.0
* @package Mnemo
*/
@define('MNEMO_BASE', dirname(__FILE__));
require_once MNEMO_BASE . '/lib/base.php';
/* We can either have a UID or a memo id and a notepad. Check for UID
* first. */
if ($uid = Util::getFormData('uid')) {
$storage = &Mnemo_Driver::singleton();
$memo = $storage->getByUID($uid);
if (is_a($memo, 'PEAR_Error')) {
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
$memo_id = $memo['memo_id'];
$memolist_id = $memo['memolist_id'];
} else {
/* If we aren't provided with a memo and memolist, redirect to
* list.php. */
$memo_id = Util::getFormData('memo');
$memolist_id = Util::getFormData('memolist');
if (!isset($memo_id) || !$memolist_id) {
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
/* Get the current memo. */
$memo = Mnemo::getMemo($memolist_id, $memo_id);
}
$share = $GLOBALS['mnemo_shares']->getShare($memolist_id);
if (is_a($share, 'PEAR_Error')) {
$notification->push(sprintf(_("There was an error viewing this notepad: %s"), $share->getMessage()), 'horde.error');
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
} elseif (!$share->hasPermission(Auth::getAuth(), PERMS_READ)) {
$notification->push(sprintf(_("You do not have permission to view the notepad %s."), $share->get('name')), 'horde.error');
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
/* If the requested note doesn't exist, display an error message. */
if (!$memo || !isset($memo['memo_id'])) {
$notification->push(_("Note not found."), 'horde.error');
header('Location: ' . Horde::applicationUrl('list.php', true));
exit;
}
/* Get the note's history. */
if (!empty($memo['uid'])) {
$history = &Horde_History::singleton();
$log = $history->getHistory('mnemo:' . $memolist_id . ':' . $memo['uid']);
if ($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;
}
}
}
}
/* Set the page title to the current note's name, if it exists. */
$title = (!$memo) ? $memo['desc'] : _("Note Details");
$print_view = (Util::getFormData('print') == 'true');
if (!$print_view) {
Horde::addScriptFile('popup.js', 'horde', true);
}
require MNEMO_TEMPLATES . '/common-header.inc';
if ($print_view) {
require $registry->get('templates', 'horde') . '/javascript/print.js';
} else {
$print_link = Util::addParameter('view.php', array('memo' => $memo_id,
'memolist' => $memolist_id,
'print' => 'true'));
$print_link = Horde::url($print_link);
Horde::addScriptFile('stripe.js', 'horde', true);
require MNEMO_TEMPLATES . '/menu.inc';
}
require MNEMO_TEMPLATES . '/view/memo.inc';
require $registry->get('templates', 'horde') . '/common-footer.inc';
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