/**
* 连接数据库
*+---------------
* @param Void
* @return Boolean
*/
private function dblink()
{
if (!is_object($this->identity)) {
try {
@($this->identity = new Pdo('mysql:host=' . $this->config['hostname'] . ';dbname=' . $this->config['database'], $this->config['username'], $this->config['password']));
} catch (PDOException $e) {
throw new Ada_Exception($e->getMessage());
}
$this->identity->query("SET NAMES '{$this->config['charset']}'");
// set charset
}
return TRUE;
}
/**
* Get all resources associated with the current tag.
*
* @return array
* @access public
*/
public function getResources()
{
$resList = array();
$sql = 'SELECT "resource".* FROM "resource_tags", "resource" ' . 'WHERE "resource"."id" = "resource_tags"."resource_id" ' . 'AND "resource_tags"."tag_id" = ' . "'" . $this->escape($this->id) . "'";
$res = new Resource();
$res->query($sql);
if ($res->N) {
while ($res->fetch()) {
$resList[] = clone $res;
}
}
return $resList;
}
function getResources()
{
$resList = array();
$sql = "SELECT resource.* FROM resource_tags, resource " . "WHERE resource.id = resource_tags.resource_id " . "AND resource_tags.tag_id = '{$this->id}'";
/** @var Resource|object $res */
$res = new Resource();
$res->query($sql);
if ($res->N) {
while ($res->fetch()) {
$resList[] = clone $res;
}
}
return $resList;
}
/**
* Creates an array of column names and returns the array, disregards any auto increment columns such as primary keys
*
* @param string $table the current table to analyze
* @return array
*/
public function fields($table)
{
try {
$rows = $this->databaseHandler->query("SHOW COLUMNS FROM " . addslashes($table));
$fields = array();
if ($rows != NULL) {
foreach ($rows as $row) {
if ($row['Extra'] == "auto_increment") {
continue;
}
$fields[] = $row['Field'];
}
}
return $fields;
} catch (Exception $e) {
$this->sqlError("Query Error - " . $e->getMessage());
}
}
/**
* Shot a query to database and return raw data
*
* @param string $query
*
* @return mixed
*
* @throws \Comodojo\Exception\DatabaseException
*/
public function rawQuery($query)
{
switch ($this->model) {
case "MYSQLI":
$response = $this->dbh->query($query);
if (!$response) {
throw new DatabaseException($this->dbh->error, $this->dbh->errno);
}
break;
case "MYSQL_PDO":
case "ORACLE_PDO":
case "SQLITE_PDO":
case "DBLIB_PDO":
try {
$response = $this->dbh->prepare($query);
$response->execute();
} catch (\PDOException $e) {
throw new DatabaseException($e->getMessage(), (int) $e->getCode());
}
break;
case "DB2":
$response = db2_exec($this->dbh, $query);
if (!$response) {
throw new DatabaseException(db2_stmt_error());
}
break;
case "POSTGRESQL":
$response = pg_query($this->dbh, $query);
if (!$response) {
throw new DatabaseException(pg_last_error());
}
break;
default:
throw new DatabaseException('Invalid database model');
break;
}
return $response;
}
/**
* Load information from the resource table associated with this user.
*
* @param array $tags Array of tags to use as a filter (optional).
*
* @return array
* @access public
*/
public function getResources($tags = null)
{
$resourceList = array();
$sql = 'SELECT DISTINCT "resource".*, "user_resource"."saved" FROM "resource", "user_resource" ' . 'WHERE "resource"."id" = "user_resource"."resource_id" ' . 'AND "user_resource"."user_id" = ' . "'" . $this->escape($this->id) . "'";
if ($tags) {
for ($i = 0; $i < count($tags); $i++) {
$sql .= ' AND "resource"."id" IN ' . '(SELECT DISTINCT "resource_tags"."resource_id" ' . 'FROM "resource_tags", "tags" WHERE ' . '"resource_tags"."tag_id"="tags"."id" AND "tags"."tag" = ' . "'" . $this->escape($tags[$i]) . "'" . ' AND "resource_tags"."user_id" = ' . "'" . $this->escape($this->id) . "')";
}
}
$resource = new Resource();
$resource->query($sql);
if ($resource->N) {
while ($resource->fetch()) {
$resourceList[] = clone $resource;
}
}
return $resourceList;
}
/**
* Given an array of item ids, remove them from a list
*
* @param array $ids IDs to remove from the list
* @param string $source Type of resource identified by IDs
*
* @return bool True on success, false on error.
* @access public
*/
public function removeResourcesById($ids, $source = 'VuFind')
{
$sqlIDS = array();
foreach ($ids as $id) {
if (!empty($id)) {
$sqlIDS[] = "'" . $this->escape($id) . "'";
}
}
// No work is needed if we have no IDs to delete:
if (empty($sqlIDS)) {
return true;
}
// Get Resource Ids
$sql = 'SELECT "id" FROM "resource" WHERE ("record_id" = ' . implode(' OR "record_id" = ', $sqlIDS) . ") ";
// Don't use source here, MetaLib records would fail
// . 'AND "source" = ' . "'" . $this->escape($source) . "'";
$resources = new Resource();
$resources->query($sql);
if ($resources->N) {
while ($resources->fetch()) {
$resourceList[] = "'" . $this->escape($resources->id) . "'";
}
}
// Remove Resource
$sql = 'DELETE FROM "user_resource" ' . "WHERE \"user_id\" = '" . $this->escape($this->user_id) . "' " . "AND \"list_id\" = '" . $this->escape($this->id) . "' " . 'AND ("resource_id" =' . implode(' OR "resource_id" =', $resourceList) . ")";
$removeResource = new User_resource();
$removeResource->query($sql);
// Remove Resource Tags
$sql = 'DELETE FROM "resource_tags" ' . "WHERE \"user_id\" = '" . $this->escape($this->user_id) . "' " . "AND \"list_id\" = '" . $this->escape($this->id) . "' " . 'AND ("resource_id" =' . implode(' OR "resource_id" =', $resourceList) . ")";
$removeTags = new Resource_tags();
$removeTags->query($sql);
// Update list modification date
$this->updateModifiedDate();
// If we got this far, there were no fatal DB errors so report success
return true;
}
function launch()
{
global $interface;
global $configArray;
$interface->setPageTitle('Transfer Account Information');
if (isset($_REQUEST['submit'])) {
$message = "";
$okToTransfer = true;
//Get the old user id
$oldUser = new User();
$oldUser->cat_username = $_REQUEST['oldBarcode'];
if (!$oldUser->find(true)) {
$message .= "<p>Sorry, we could not find a user for the old barcode. Unable to transfer information.</p>";
$okToTransfer = false;
}
//Get the new user id
$newUser = new User();
$newUser->cat_username = $_REQUEST['newBarcode'];
if (!$newUser->find(true)) {
$message .= "<p>Sorry, we could not find a user for the new barcode. Unable to transfer information.</p>";
$okToTransfer = false;
}
if ($okToTransfer) {
require_once ROOT_DIR . '/services/MyResearch/lib/Resource.php';
require_once ROOT_DIR . '/sys/eContent/EContentRecord.php';
//Transfer ratings for regular titles
$message .= "<p>Transfered: <ul>";
$resource = new Resource();
$ret = $resource->query("UPDATE user_rating set userid = {$newUser->id} WHERE userid = {$oldUser->id}");
$message .= "<li>{$ret} Ratings of print titles</li>";
//Transfer reading history
$resource = new Resource();
$ret = $resource->query("UPDATE user_reading_history set userid = {$newUser->id} WHERE userid = {$oldUser->id}");
$message .= "<li>{$ret} Reading History Entries</li>";
//Transfer comments
$resource = new Resource();
$ret = $resource->query("UPDATE comments set user_id = {$newUser->id} WHERE user_id = {$oldUser->id}");
$message .= "<li>{$ret} Reviews</li>";
//Transfer tags
$resource = new Resource();
$ret = $resource->query("UPDATE resource_tags set user_id = {$newUser->id} WHERE user_id = {$oldUser->id}");
$message .= "<li>{$ret} Tags</li>";
//Transfer lists
$resource = new Resource();
$ret = $resource->query("UPDATE user_list set user_id = {$newUser->id} WHERE user_id = {$oldUser->id}");
$message .= "<li>{$ret} User Lists</li>";
//Transfer eContent ratings
$eContentRecord = new EContentRecord();
$ret = $eContentRecord->query("UPDATE econtent_rating set userId = {$newUser->id} WHERE userId = {$oldUser->id}");
$message .= "<li>{$ret} Ratings of eContent titles</li>";
//Transfer eContent checkouts
$eContentRecord = new EContentRecord();
$ret = $eContentRecord->query("UPDATE econtent_checkout set userId = {$newUser->id} WHERE userId = {$oldUser->id}");
$message .= "<li>{$ret} eContent Checkouts</li>";
//Transfer eContent holds
$eContentRecord = new EContentRecord();
$ret = $eContentRecord->query("UPDATE econtent_hold set userId = {$newUser->id} WHERE userId = {$oldUser->id}");
$message .= "<li>{$ret} eContent Holds</li>";
//Transfer eContent wishlist
$eContentRecord = new EContentRecord();
$ret = $eContentRecord->query("UPDATE econtent_wishlist set userId = {$newUser->id} WHERE userId = {$oldUser->id}");
$message .= "<li>{$ret} eContent Wish List Entries</li>";
$message .= "</ul></p>";
}
$interface->assign('message', $message);
}
$interface->assign('sidebar', 'MyAccount/account-sidebar.tpl');
$interface->setTemplate('transferAccountInfo.tpl');
$interface->display('layout.tpl');
}
public function getMyTransactions($patron, $page = 1, $recordsPerPage = -1, $sortOption = 'dueDate')
{
global $configArray;
global $timer;
if (is_object($patron)) {
$patron = get_object_vars($patron);
}
if (isset($this->transactions[$patron['id']])) {
return $this->transactions[$patron['id']];
}
if (!$this->useDb) {
//Get transactions by parsing hip
$transactions = $this->getMyTransactionsViaHIP($patron);
$timer->logTime("Got transactions from HIP");
//return json_decode('[{"id":843869,"itemid":1466355,"duedate":"2011-03-29 12:00:00","checkoutdate":"2011-03-07 12:00:00","barcode":"33025015826504","renewCount":1,"request":null},{"id":944097,"itemid":1897017,"duedate":"2011-03-28 12:00:00","checkoutdate":"2011-03-07 12:00:00","barcode":"33025021052830","renewCount":0,"request":null},{"id":577167,"itemid":2057415,"duedate":"2011-03-29 12:00:00","checkoutdate":"2011-03-07 12:00:00","barcode":"33025021723778","renewCount":3,"request":null}]', true);
} else {
$transactions = $this->getMyTransactionsViaDB($patron);
$timer->logTime("Got transactions from Database");
}
if (isset($transactions)) {
//Load information about titles from Resources table (for peformance)
$recordIds = array();
foreach ($transactions as $i => $data) {
$recordIds[] = "'" . $data['id'] . "'";
}
//Get records from resource table
$resourceInfo = new Resource();
if (count($recordIds) > 0) {
$recordIdString = implode(",", $recordIds);
$resourceSql = "SELECT * FROM resource where source = 'VuFind' AND record_id in ({$recordIdString})";
$resourceInfo->query($resourceSql);
$timer->logTime('Got records for all titles');
//Load title author, etc. information
while ($resourceInfo->fetch()) {
foreach ($transactions as $key => $transaction) {
if ($transaction['id'] == $resourceInfo->record_id) {
$transaction['shortId'] = $transaction['id'];
//Load title, author, and format information about the title
$transaction['recordId'] = $transaction['id'];
$transaction['title'] = isset($resourceInfo->title) ? $resourceInfo->title : 'Unknown';
$transaction['sortTitle'] = isset($resourceInfo->title_sort) ? $resourceInfo->title_sort : 'unknown';
$transaction['author'] = isset($resourceInfo->author) ? $resourceInfo->author : null;
$transaction['format'] = isset($resourceInfo->format) ? $resourceInfo->format : null;
$transaction['isbn'] = isset($resourceInfo->isbn) ? $resourceInfo->isbn : '';
$transaction['upc'] = isset($resourceInfo->upc) ? $resourceInfo->upc : '';
$transaction['format_category'] = isset($resourceInfo->format_category) ? $resourceInfo->format_category : '';
$transaction['renewIndicator'] = $transaction['barcode'] . '|';
$transactions[$key] = $transaction;
}
}
}
}
//Get econtent info and hold queue length
foreach ($transactions as $key => $transaction) {
//Check for hold queue length
$itemData = $this->_loadItemSIP2Data($transaction['barcode'], '');
$transaction['holdQueueLength'] = intval($itemData['holdQueueLength']);
$transactions[$key] = $transaction;
}
}
//Process sorting
$sortKeys = array();
$i = 0;
foreach ($transactions as $key => $transaction) {
$sortTitle = isset($transaction['sortTitle']) ? $transaction['sortTitle'] : "Unknown";
if ($sortOption == 'title') {
$sortKeys[$key] = $sortTitle;
} elseif ($sortOption == 'author') {
$sortKeys[$key] = (isset($transaction['author']) ? $transaction['author'] : "Unknown") . '-' . $sortTitle;
} elseif ($sortOption == 'dueDate') {
if (preg_match('/.*?(\\d{1,2})[-\\/](\\d{1,2})[-\\/](\\d{2,4}).*/', $transaction['duedate'], $matches)) {
$sortKeys[$key] = $matches[3] . '-' . $matches[1] . '-' . $matches[2] . '-' . $sortTitle;
} else {
$sortKeys[$key] = $transaction['duedate'] . '-' . $sortTitle;
}
} elseif ($sortOption == 'format') {
$sortKeys[$key] = (isset($transaction['format']) ? $transaction['format'] : "Unknown") . '-' . $sortTitle;
} elseif ($sortOption == 'renewed') {
$sortKeys[$key] = (isset($transaction['renewCount']) ? $transaction['renewCount'] : 0) . '-' . $sortTitle;
} elseif ($sortOption == 'holdQueueLength') {
$sortKeys[$key] = (isset($transaction['holdQueueLength']) ? $transaction['holdQueueLength'] : 0) . '-' . $sortTitle;
}
$sortKeys[$key] = $sortKeys[$key] . '-' . $i++;
}
array_multisort($sortKeys, $transactions);
//Limit to a specific number of records
$totalTransactions = count($transactions);
if ($recordsPerPage != -1) {
$startRecord = ($page - 1) * $recordsPerPage;
$transactions = array_slice($transactions, $startRecord, $recordsPerPage);
}
$this->transactions[$patron['id']] = $transactions;
return array('transactions' => $transactions, 'numTransactions' => $totalTransactions);
}
function getTags()
{
$tagList = array();
$sql = "SELECT resource_tags.* FROM resource, resource_tags, user_resource " . "WHERE resource.id = user_resource.resource_id " . "AND resource.id = resource_tags.resource_id " . "AND user_resource.user_id = '{$this->user_id}' " . "AND user_resource.list_id = '{$this->id}'";
/** @var Resource|object $resource */
$resource = new Resource();
$resource->query($sql);
if ($resource->N) {
while ($resource->fetch()) {
$tagList[] = clone $resource;
}
}
return $tagList;
}
/**
* Return all resources that the user has saved
*
* @param string[] $tags Tags to filter the resources by
* @return Resource[]
*/
function getResources($tags = null)
{
require_once 'User_resource.php';
$resourceList = array();
$sql = "SELECT DISTINCT resource.* FROM resource, user_resource " . "WHERE resource.id = user_resource.resource_id " . "AND user_resource.user_id = '{$this->id}'";
if ($tags) {
for ($i = 0; $i < count($tags); $i++) {
$sql .= " AND resource.id IN (SELECT DISTINCT resource_tags.resource_id " . "FROM resource_tags, tags " . "WHERE resource_tags.tag_id=tags.id AND tags.tag = '" . addslashes($tags[$i]) . "' AND resource_tags.user_id = '{$this->id}')";
}
}
/** @var Resource|object $resource */
$resource = new Resource();
$resource->query($sql);
if ($resource->N) {
while ($resource->fetch()) {
$resourceList[] = clone $resource;
}
}
return $resourceList;
}
public function getMyHolds($patron = null, $page = 1, $recordsPerPage = -1, $sortOption = 'title')
{
global $timer;
global $configArray;
global $user;
$patronDump = $this->driver->_getPatronDump($this->driver->_getBarcode());
//Load the information from millennium using CURL
$sResult = $this->driver->_fetchPatronInfoPage($patronDump, 'holds');
$timer->logTime("Got holds page from Millennium");
$holds = $this->parseHoldsPage($sResult);
$timer->logTime("Parsed Holds page");
//Get a list of all record id so we can load supplemental information
$recordIds = array();
foreach ($holds as $holdSections) {
foreach ($holdSections as $hold) {
$recordIds[] = "'" . $hold['shortId'] . "'";
}
}
//Get records from resource table
$resourceInfo = new Resource();
if (count($recordIds) > 0) {
$recordIdString = implode(",", $recordIds);
mysql_select_db($configArray['Database']['database_vufind_dbname']);
$resourceSql = "SELECT * FROM resource where source = 'VuFind' AND shortId in (" . $recordIdString . ")";
$resourceInfo->query($resourceSql);
$timer->logTime('Got records for all titles');
//Load title author, etc. information
while ($resourceInfo->fetch()) {
foreach ($holds as $section => $holdSections) {
foreach ($holdSections as $key => $hold) {
$hold['recordId'] = $hold['id'];
if ($hold['shortId'] == $resourceInfo->shortId) {
$hold['recordId'] = $resourceInfo->record_id;
$hold['id'] = $resourceInfo->record_id;
$hold['shortId'] = $resourceInfo->shortId;
//Load title, author, and format information about the title
$hold['title'] = isset($resourceInfo->title) ? $resourceInfo->title : 'Unknown';
$hold['sortTitle'] = isset($resourceInfo->title_sort) ? $resourceInfo->title_sort : 'unknown';
$hold['author'] = isset($resourceInfo->author) ? $resourceInfo->author : null;
$hold['format'] = isset($resourceInfo->format) ? $resourceInfo->format : null;
$hold['isbn'] = isset($resourceInfo->isbn) ? $resourceInfo->isbn : '';
$hold['upc'] = isset($resourceInfo->upc) ? $resourceInfo->upc : '';
$hold['format_category'] = isset($resourceInfo->format_category) ? $resourceInfo->format_category : '';
//Load rating information
$hold['ratingData'] = $resourceInfo->getRatingData($user);
$holds[$section][$key] = $hold;
}
}
}
}
}
//Process sorting
//echo ("<br/>\r\nSorting by $sortOption");
foreach ($holds as $sectionName => $section) {
$sortKeys = array();
$i = 0;
foreach ($section as $key => $hold) {
$sortTitle = isset($hold['sortTitle']) ? $hold['sortTitle'] : (isset($hold['title']) ? $hold['title'] : "Unknown");
if ($sectionName == 'available') {
$sortKeys[$key] = $sortTitle;
} else {
if ($sortOption == 'title') {
$sortKeys[$key] = $sortTitle;
} elseif ($sortOption == 'author') {
$sortKeys[$key] = (isset($hold['author']) ? $hold['author'] : "Unknown") . '-' . $sortTitle;
} elseif ($sortOption == 'placed') {
$sortKeys[$key] = $hold['createTime'] . '-' . $sortTitle;
} elseif ($sortOption == 'format') {
$sortKeys[$key] = (isset($hold['format']) ? $hold['format'] : "Unknown") . '-' . $sortTitle;
} elseif ($sortOption == 'location') {
$sortKeys[$key] = (isset($hold['location']) ? $hold['location'] : "Unknown") . '-' . $sortTitle;
} elseif ($sortOption == 'holdQueueLength') {
$sortKeys[$key] = (isset($hold['holdQueueLength']) ? $hold['holdQueueLength'] : 0) . '-' . $sortTitle;
} elseif ($sortOption == 'position') {
$sortKeys[$key] = str_pad(isset($hold['position']) ? $hold['position'] : 1, 3, "0", STR_PAD_LEFT) . '-' . $sortTitle;
} elseif ($sortOption == 'status') {
$sortKeys[$key] = (isset($hold['status']) ? $hold['status'] : "Unknown") . '-' . (isset($hold['reactivateTime']) ? $hold['reactivateTime'] : "0") . '-' . $sortTitle;
} else {
$sortKeys[$key] = $sortTitle;
}
//echo ("<br/>\r\nSort Key for $key = {$sortKeys[$key]}");
}
$sortKeys[$key] = strtolower($sortKeys[$key] . '-' . $i++);
}
array_multisort($sortKeys, $section);
$holds[$sectionName] = $section;
}
//Limit to a specific number of records
if (isset($holds['unavailable'])) {
$numUnavailableHolds = count($holds['unavailable']);
if ($recordsPerPage != -1) {
$startRecord = ($page - 1) * $recordsPerPage;
$holds['unavailable'] = array_slice($holds['unavailable'], $startRecord, $recordsPerPage);
}
} else {
$numUnavailableHolds = 0;
}
if (!isset($holds['available'])) {
$holds['available'] = array();
}
if (!isset($holds['unavailable'])) {
$holds['unavailable'] = array();
}
//Sort the hold sections so available holds are first.
ksort($holds);
$patronId = isset($patron) ? $patron['id'] : $this->driver->_getBarcode();
$this->holds[$patronId] = $holds;
$timer->logTime("Processed hold pagination and sorting");
return array('holds' => $holds, 'numUnavailableHolds' => $numUnavailableHolds);
}