/**
* Read a key from the cache
*
* @param string $key Identifier for the data
* @return mixed The cached data, or false if the data doesn't exist, has expired, or if there was an error fetching it
*/
public function read($key)
{
if (!$this->_init || $this->_setKey($key) === false) {
return false;
}
if ($this->settings['lock']) {
$this->_File->flock(LOCK_SH);
}
$this->_File->rewind();
$time = time();
$cachetime = intval($this->_File->current());
if ($cachetime !== false && ($cachetime < $time || $time + $this->settings['duration'] < $cachetime)) {
if ($this->settings['lock']) {
$this->_File->flock(LOCK_UN);
}
return false;
}
$data = '';
$this->_File->next();
while ($this->_File->valid()) {
$data .= $this->_File->current();
$this->_File->next();
}
if ($this->settings['lock']) {
$this->_File->flock(LOCK_UN);
}
$data = trim($data);
if ($data !== '' && !empty($this->settings['serialize'])) {
if ($this->settings['isWindows']) {
$data = str_replace('\\\\\\\\', '\\', $data);
}
$data = unserialize((string) $data);
}
return $data;
}
/**
* Retrieves info for the current user account
*
* @author Thibaud Rohmer
*/
public static function init()
{
CurrentUser::$accounts_file = Settings::$conf_dir . "/accounts.xml";
CurrentUser::$groups_file = Settings::$conf_dir . "/groups.xml";
/// Set path
if (isset($_GET['f'])) {
CurrentUser::$path = stripslashes(File::r2a($_GET['f']));
if (isset($_GET['p'])) {
switch ($_GET['p']) {
case 'n':
CurrentUser::$path = File::next(CurrentUser::$path);
break;
case 'p':
CurrentUser::$path = File::prev(CurrentUser::$path);
break;
}
}
} else {
/// Path not defined in URL
CurrentUser::$path = Settings::$photos_dir;
}
/// Set CurrentUser account
if (isset($_SESSION['login'])) {
self::$account = new Account($_SESSION['login']);
// groups sometimes can be null
$groups = self::$account->groups === NULL ? array() : self::$account->groups;
self::$admin = in_array("root", $groups);
self::$uploader = in_array("uploaders", $groups);
}
/// Set action (needed for page layout)
if (isset($_GET['t'])) {
switch ($_GET['t']) {
case "Page":
case "Img":
case "Thb":
CurrentUser::$action = $_GET['t'];
break;
case "Big":
case "BDl":
case "Zip":
if (!Settings::$nodownload) {
CurrentUser::$action = $_GET['t'];
}
break;
case "Reg":
if (isset($_POST['login']) && isset($_POST['password'])) {
if (!Account::create($_POST['login'], $_POST['password'], $_POST['verif'])) {
echo "Error creating account.";
}
}
case "Log":
if (isset($_SESSION['login'])) {
CurrentUser::logout();
echo "logged out";
break;
}
if (isset($_POST['login']) && isset($_POST['password'])) {
try {
if (!CurrentUser::login($_POST['login'], $_POST['password'])) {
echo "Wrong password";
}
} catch (Exception $e) {
echo "Account not found";
}
}
if (!isset(CurrentUser::$account)) {
CurrentUser::$action = $_GET['t'];
}
break;
case "Acc":
if (isset($_POST['old_password'])) {
Account::edit($_POST['login'], $_POST['old_password'], $_POST['password'], $_POST['name'], $_POST['email']);
}
CurrentUser::$action = "Acc";
break;
case "Adm":
if (CurrentUser::$admin) {
CurrentUser::$action = "Adm";
}
break;
case "Com":
Comments::add(CurrentUser::$path, $_POST['content'], $_POST['login']);
break;
case "Rig":
Judge::edit(CurrentUser::$path, $_POST['users'], $_POST['groups'], true);
CurrentUser::$action = "Judge";
break;
case "Pub":
Judge::edit(CurrentUser::$path);
CurrentUser::$action = "Judge";
break;
case "Pri":
Judge::edit(CurrentUser::$path, array(), array(), true);
CurrentUser::$action = "Judge";
break;
case "Inf":
CurrentUser::$action = "Inf";
break;
case "Fs":
if (is_file(CurrentUser::$path)) {
CurrentUser::$action = "Fs";
}
break;
default:
CurrentUser::$action = "Page";
break;
}
} else {
CurrentUser::$action = "Page";
}
if (isset($_GET['a']) && CurrentUser::$action != "Adm") {
if (CurrentUser::$admin || CurrentUser::$uploader) {
new Admin();
}
}
if (isset($_GET['j'])) {
CurrentUser::$action = "JS";
}
/// Set default action
if (!isset(CurrentUser::$action)) {
CurrentUser::$action = "Page";
}
/// Throw exception if accounts file is missing
if (!file_exists(CurrentUser::$accounts_file)) {
throw new Exception("Accounts file missing", 69);
}
/// Create Group File if it doesn't exist
if (!file_exists(CurrentUser::$groups_file)) {
Group::create_group_file();
}
if (isset(CurrentUser::$account)) {
CurrentUser::$admin = in_array("root", CurrentUser::$account->groups);
}
}
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
//-----------------------------------------------------------------------------
//
// $Revision$
//
//-----------------------------------------------------------------------------
require_once "../php-marc/php-marc.php";
// Other way to access file
/*$string = file("example.mrc");
$file = new USMARC($string[0]);*/
// Open file
$file = new File("example.mrc");
// Read next record
$record = $file->next();
// Create new field
$field = new Field("245", "", "", array("a" => "Mumin"));
// Add subfield
$field->add_subfields(array("b" => "Det Osynliga Barnet"));
// Other ways to update field
$field->update(array("ind2" => "1", "b" => "Vinter i Mumindalen", "c" => "Tove Jansson"));
// Replace existing field
$existing =& $record->field("245");
$existing->replace_with($field);
$clone = $field->make_clone();
// Change some more
$clone->update(array("a" => "Muminsagor", "b" => "Muminpappans memoarer"));
// And append to record
$record->append_fields($clone);
// Some output
}
$_REQUEST['limit'] = intval($_REQUEST['limit']);
if ($_REQUEST['offset']) {
$_REQUEST['offset'] = intval($_REQUEST['offset']);
} else {
$_REQUEST['offset'] = 0;
}
if (!$_REQUEST['sort'] && !@$_REQUEST['order']) {
$_REQUEST['sort'] = "name";
$_REQUEST['order'] = "ascend";
}
// Retrieve all files...
$file = new File();
$data = array();
$max = 0;
for ($name = $file->first(); $name; $name = $file->next()) {
$max++;
$data[$name] = $file->stamp;
}
if ($max < 1) {
pieError("NoFiles");
}
// ... and sort them.
if ($_REQUEST['sort'] == "name" && $_REQUEST['order'] == "descend") {
krsort($data);
} elseif ($_REQUEST['sort'] == "name") {
ksort($data);
} elseif ($_REQUEST['sort'] == "date" && $_REQUEST['order'] == "descend") {
arsort($data);
} elseif ($_REQUEST['sort'] == "date") {
asort($data);
//database connection settings
require_once "php-marc/php-marc.php";
//does the MaRC heavy lifting
//require_once 'ansel/Ansel2Unicode.php';
//$a2u = new Ansel2Unicode();
$marc_data = new File("marc_import_files/toc-data.mrc");
//the file we want to process
// -----Timer----- //
$mtime = microtime();
$mtime = explode(' ', $mtime);
$mtime = $mtime[1] + $mtime[0];
$starttime = $mtime;
// -----Timer----- //
$count = 0;
//just counting MARC records
while ($record = $marc_data->next()) {
$count++;
$fields = $record->fields();
//var_dump($record); //troubleshooting - dumps a php-marc generated array
$i = 0;
$j = 0;
//used for for/foreach loops below
// ----------LOOP THROUGH MARC FIELDS---------- //
foreach ($fields as $field) {
switch ((string) $field[0]->tagno) {
case '001':
//Innovative-supplied Bibid
$bibid = $field[0]->data;
break;
case '005':
//last updated
pieError("ErrorExists", array('original' => htmlspecialchars($original), 'alias' => htmlspecialchars($alias), 'context' => $context));
}
if (!$resource->read($alias, 0)) {
pieError("SourceReadError");
}
$data = array_map('htmlspecialchars', $resource->meta);
$data['alias'] = htmlspecialchars($alias);
$data['stamp'] = date($GLOBALS['pie']['time_format'], $data['stamp']);
$data['context'] = $context;
pieNotice("AliasInfo", $data);
pieError("CreateAlias", array('original' => htmlspecialchars($original), 'context' => $context));
} elseif (@$original) {
// Display information about the resource.
// Built a list of all aliases of the resource.
$aliases = array();
for ($i = $resource->first(); $i; $i = $resource->next()) {
if ($resource->read($i, 0) === false) {
pieError("SourceReadError");
}
if ($resource->meta['type'] != 'alias') {
continue;
}
if ($resource->meta['original'] != $original) {
continue;
}
$aliases[] = $i;
}
if (!count($aliases)) {
if (@$is_alias) {
pieTail();
exit;
