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<?php
/**
* Copyright (c) 2007 Nathan Kinkade
*
* This code is offered under an MIT (X11) license. For more information
* about the terms of this license see the file LICENSE included with this
* software or visit: http://www.opensource.org/licenses/mit-license.php
*/
# include the main site config where various global variables
# and libraries are included
require("config.php");
# the user must be logged in to access this script. if they are
# not then this function will send them back to the index page
loginRequired();
# don't go forward unless a diary was specified
if ( ! isset($_POST['diary']) ) {
$_SESSION['systemMsg'] = "<span class='msgError'>You must specify a diary.</span>";
header("Location: {$config->_previousUri}");
exit;
}
# don't go forward unless an action was specified
if ( ! isset($_POST['action']) ) {
$_SESSION['systemMsg'] = "<span class='msgError'>You must specify an action.</span>";
header("Location: {$config->_previousUri}");
exit;
}
switch ( $_POST['action'] ) {
case "addNote" :
if ( ! empty($_POST['diaryTimestamp']) ) {
$timestamp = strtotime($_POST['diaryTimestamp']);
} else {
$timestamp = time();
}
$sql = sprintf ("
INSERT INTO userDiaryItems(diary, data, timestamp, type)
VALUES ('%s','%s','%s','%s')
",
trim($_POST['diary']),
$db->EscapeString($_POST['note']),
$timestamp,
"Note"
);
$db->Modify($sql);
if ( $db->_affectedRows == 1 ) {
$_SESSION['systemMsg'] = "<span class='msgOkay'>The note was successfully added.</span>";
} else {
$_SESSION['systemMsg'] = "<span class='msgError'>There was an error. The note was not added.</span>";
}
break;
case "Delete":
$sql = sprintf ("
DELETE userDiaryItems.*, userDiaries.*
FROM userDiaryItems INNER JOIN userDiaries
ON userDiaryItems.diary = userDiaries.id
WHERE userDiaries.user = '%s'
AND userDiaryItems.diary = '%s'
",
$_SESSION['user']['id'],
$_POST['diary']
);
$db->Modify($sql);
if ( ! $db->_error ) {
$_SESSION['systemMsg'] = "<span class='msgOkay'>The diary was successfully deleted.</span>";
} else {
$_SESSION['systemMsg'] = "<span class='msgError'>There was an error. The diary was not deleted.</span>";
}
break;
case "Rename":
if ( isset($_POST['newDiaryName']) && ("" != trim($_POST['newDiaryName'])) ) {
$sql = sprintf ("
UPDATE userDiaries SET
description = '%s'
WHERE id = '%s'
",
$db->EscapeString($_POST['newDiaryName']),
$_POST['diary']
);
$db->Modify($sql);
if ( ! $db->_error ) {
$_SESSION['systemMsg'] = "<span class='msgOkay'>The diary was successfully renamed.</span>";
} else {
$_SESSION['systemMsg'] = "<span class='msgError'>There was an error. The diary was not renamed.</span>";
}
} else {
$_SESSION['systemMsg'] = "<span class='msgError'>The diary was not renamed because the new name was empty.</span>";
}
break;
default:
$_SESSION['systemMsg'] = "<span class='msgError'>There action you specified was not recognized.</span>";
break;
}
# now send the user back where they came from
header("Location: {$config->_previousUri}");
exit;
?>
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