/**
* Permet de sélectionner la base de données concernée
*
* @param unknown_type $dbname
*/
public function selectDB($dbname)
{
if ($dbname != $this->databaseName) {
$this->databaseName = $dbname;
$this->id->select_db($dbname);
}
}
/**
* Determine if a row exists
*
* $helper->exists('cars', ['make' => 'volvo']);
*
* @param string $table
* @param string[] $predicate
* @return bool
*/
public function exists($table, array $predicate)
{
$paramValues = [];
$table = $this->quoteColumn($table);
$sql = "select 1 from {$table} " . $this->buildPredicate($predicate, $paramValues) . ' limit 1';
return !!$this->db->query($sql, $paramValues);
}
/**
* Get SQL query for store new transformation details of a VIEW
*
* @param object $pma_transformation_data Result set of SQL execution
* @param array $column_map Details of VIEW columns
* @param string $view_name Name of the VIEW
* @param string $db Database name of the VIEW
*
* @return string $new_transformations_sql SQL query for new transformations
*/
function getNewTransformationDataSql($pma_transformation_data, $column_map, $view_name, $db)
{
$cfgRelation = \PMA_getRelationsParam();
// Need to store new transformation details for VIEW
$new_transformations_sql = sprintf("INSERT INTO %s.%s (" . "`db_name`, `table_name`, `column_name`, " . "`comment`, `mimetype`, `transformation`, " . "`transformation_options`) VALUES", Util::backquote($cfgRelation['db']), Util::backquote($cfgRelation['column_info']));
$column_count = 0;
$add_comma = false;
while ($data_row = $this->dbi->fetchAssoc($pma_transformation_data)) {
foreach ($column_map as $column) {
if ($data_row['table_name'] != $column['table_name'] || $data_row['column_name'] != $column['refering_column']) {
continue;
}
$new_transformations_sql .= sprintf("%s ('%s', '%s', '%s', '%s', '%s', '%s', '%s')", $add_comma ? ', ' : '', $db, $view_name, isset($column['real_column']) ? $column['real_column'] : $column['refering_column'], $data_row['comment'], $data_row['mimetype'], $data_row['transformation'], Util::sqlAddSlashes($data_row['transformation_options']));
$add_comma = true;
$column_count++;
break;
}
if ($column_count == count($column_map)) {
break;
}
}
return $column_count > 0 ? $new_transformations_sql : '';
}
function query($query, $a4ps = null)
{
parent::queryBefore($query);
if (is_array($a4ps)) {
$query = $this->prepare($query, $a4ps);
}
$this->res = mysql_query($query, $this->handle);
parent::queryAfter($query);
if (!$this->res) {
$this->notify('error', "SQL error", "{$query} \n\nLast error:\n" . mysql_error($this->handle));
die;
}
return $this->res;
}
/**
* Set the database session.
*
* @return SessionInterface The current instance
*/
public function setDatabaseSession() : SessionInterface
{
$this->dbh->createDatabaseSession();
$this->dbh->insertiNetRecordLog($this->getPassport('email'), '-- Login Authenticated');
return $this;
}
public function getInTagPartialClause(TagPartial $tagPartial, Element $myElement, DatabaseInterface $db, $table)
{
$clause = '';
foreach (array('element', 'slug', 'role', 'value') as $key) {
$partialKey = 'Tag' . ucfirst($key);
if (empty($tagPartial->{$partialKey})) {
continue;
}
if (!empty($clause)) {
$clause .= ' AND';
}
if ($key == 'element') {
$element = $this->ElementService->getBySlug($tagPartial->TagElement);
$clause .= " {$table}.ElementID = {$db->quote($element->ElementID)}";
} else {
$val = $tagPartial->{$partialKey};
$clause .= ' ' . $table . '.' . $key . " = " . $db->quote($val) . " ";
}
}
return $clause;
}
public function buildMySQLQuery(DatabaseInterface $db, $tableNodeRef, $table, $tableid, NodeQuery $nodeQuery, $orderObjects, $slugs, $ids = null)
{
$table = $db->quoteIdentifier($table);
$element = $tableNodeRef->getElement();
$schema = $element->getSchema();
$q = new Query();
$q->SELECT('DISTINCT ' . $table . '.' . $tableid . ' as ID', true);
$q->SELECT($table . '.Slug');
$mTableC = 1;
if ($nodeQuery->hasParameter('OrderByInTag')) {
$inParts = explode(' ', $nodeQuery->getParameter('OrderByInTag'), 2);
$partials = PartialUtils::unserializeInPartials($inParts[0]);
foreach ($partials as $partial) {
if ($partial->getTagElement() && $partial->getTagSlug() && $partial->getTagRole()) {
$tTable = $db->quoteIdentifier($this->NodeDBMeta->getInTagsTable($tableNodeRef));
$tClause = $this->NodeTagsDAO->getOutTagPartialClause($partial, $db, $tTable);
$q->SELECT("OCondTable" . $mTableC . ".SortOrder as OSortOrder{$mTableC}");
$q->JOIN("INNER JOIN {$tTable} as OCondTable{$mTableC} " . str_replace($tTable, 'OCondTable' . $mTableC, " ON {$table}.{$tableid} = {$tTable}.{$tableid} AND {$tClause}"));
$direction = array_key_exists(1, $inParts) ? $inParts[1] : 'ASC';
$q->ORDERBY('OCondTable' . $mTableC . '.SortOrder ' . $direction);
$mTableC++;
} else {
throw new NodeException('Invalid OrderByInTag parameter, must be fully qualified TagPartial with element:slug#role');
}
}
}
if ($nodeQuery->hasParameter('OrderByOutTag')) {
$outParts = explode(' ', $nodeQuery->getParameter('OrderByOutTag'), 2);
$partials = PartialUtils::unserializeOutPartials($outParts[0]);
foreach ($partials as $partial) {
if ($partial->getTagElement() && $partial->getTagSlug() && $partial->getTagRole()) {
$tTable = $db->quoteIdentifier($this->NodeDBMeta->getOutTagsTable($tableNodeRef));
$tClause = $this->NodeTagsDAO->getOutTagPartialClause($partial, $db, $tTable);
$q->SELECT("OCondTable" . $mTableC . ".SortOrder as OSortOrder{$mTableC}");
$q->JOIN("INNER JOIN {$tTable} as OCondTable{$mTableC} " . str_replace($tTable, 'OCondTable' . $mTableC, " ON {$table}.{$tableid} = {$tTable}.{$tableid} AND {$tClause}"));
$direction = array_key_exists(1, $outParts) ? $outParts[1] : 'ASC';
$q->ORDERBY('OCondTable' . $mTableC . '.SortOrder ' . $direction);
$mTableC++;
} else {
throw new NodeException('Invalid OrderByOutTag parameter, must be fully qualified TagPartial with element:slug#role');
}
}
}
$mTableC = 1;
foreach ($orderObjects as $orderObject) {
$column = $orderObject->getColumn();
$direction = $orderObject->getDirection();
//if(!in_array($column, array('ID', 'Slug')))
//{
if ($orderObject->isMeta()) {
$partial = $orderObject->getOrderByMetaPartial();
$datatype = $orderObject->getOrderByMetaDataType();
$mTable = $this->NodeDBMeta->getMetaTable($tableNodeRef, $datatype);
$mTableAlias = $db->quoteIdentifier($mTable . $mTableC++);
$mTable = $db->quoteIdentifier($mTable);
$mClause = $this->NodeMetaDAO->getMetaPartialClause(new MetaPartial($partial), $datatype, $db, $mTableAlias);
$q->SELECT($mTableAlias . '.' . $datatype . 'Value as ' . $column);
$q->JOIN('LEFT JOIN ' . $mTable . ' as ' . $mTableAlias . ' ON ' . $table . '.' . $tableid . ' = ' . $mTableAlias . '.' . $tableid . ' AND ' . $mClause);
$q->ORDERBY("{$column} {$direction}");
} else {
if ($orderObject->isDirectional()) {
if (!in_array($orderObject->getColumn(), array('Title', 'Slug', 'SortOrder', 'ActiveDate', 'CreationDate', 'ModifiedDate', 'TreeID'))) {
throw new NodeException('Invalid ordering column [' . $orderObject->getColumn() . '], must be Title, Slug, SortOrder, ActiveDate, CreationDate, ModifiedDate, TreeID, or #meta-id');
}
if ($orderObject->getColumn() != 'Slug') {
$q->SELECT($table . '.' . $orderObject->getColumn());
}
$q->ORDERBY("{$table}.{$column} {$direction}");
}
}
//}
}
// Add if clause 2/1/2010 by Craig .. Mysql seems to be doing it's job without this secondary sort.
if (empty($orderObjects)) {
$q->ORDERBY('ID DESC');
}
$q->FROM($table);
// ID
if (!empty($ids)) {
if (count($ids) > 1) {
$q->WHERE("{$table}.{$tableid} IN (" . $db->joinQuote($ids) . ")");
} else {
if (isset($ids[0])) {
$q->WHERE("{$table}.{$tableid} = {$db->quote($ids[0])}");
}
}
}
// Slug
if (!empty($slugs)) {
if (count($slugs) > 1) {
$q->WHERE("{$table}.Slug IN (" . $db->joinQuote($slugs) . ")");
} else {
if (isset($slugs[0])) {
$q->WHERE("{$table}.Slug = {$db->quote($slugs[0])}");
}
}
}
// AlphaIndex
if (($alpha = $nodeQuery->getParameter('Title.firstChar')) != null) {
if (strtolower($alpha) == '#') {
$q->WHERE("(ASCII(LOWER(LEFT({$table}.Title, 1))) < 65) OR (ASCII(LOWER(LEFT({$table}.Title, 1))) BETWEEN 90 AND 97) OR (ASCII(LOWER(LEFT({$table}.Title, 1))) > 122)");
} else {
$q->WHERE("LOWER(LEFT({$table}.Title, 1)) = {$db->quote(strtolower($alpha))}");
}
}
// Title
$this->DTOHelper->buildEqualsFilter($db, $q, $nodeQuery, 'Title.ieq', "{$table}.Title");
$this->DTOHelper->buildReplaceFilter($db, $q, $nodeQuery, 'Title.eq', "BINARY {$table}.Title = ?");
// TitleSearch
$this->DTOHelper->buildReplaceFilter($db, $q, $nodeQuery, 'Title.like', "{$table}.Title LIKE ?", '%#s%');
// ParentTreeID
$this->DTOHelper->buildReplaceFilter($db, $q, $nodeQuery, 'TreeID.childOf', "{$table}.TreeID LIKE ?", "#s%");
// TreeID
$this->DTOHelper->buildEqualsFilter($db, $q, $nodeQuery, 'TreeID.eq', "{$table}.TreeID");
// select node by Tree depth (or limit existing selection)
if (($treeDepth = $nodeQuery->getParameter('TreeID.depth')) !== null) {
$actualDepth = $treeDepth * 4;
$q->orWhere("LENGTH({$table}.TreeID) = {$db->quote($actualDepth)}");
}
if (($treeid = $nodeQuery->getParameter('TreeID.parentOf')) != null) {
$depth = strlen($treeid) / 4;
if ($depth == 1) {
$q->WHERE('1 = 0');
} else {
for ($i = 1; $i < $depth; ++$i) {
$ptreeid = substr($treeid, 0, $i * 4);
$q->ORWHERE("{$table}.TreeID = {$db->quote($ptreeid)}");
}
}
}
// ActiveAfter
// ActiveBefore
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'ActiveDate.after', "{$table}.ActiveDate > ?");
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'ActiveDate.before', "{$table}.ActiveDate <= ?");
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'ActiveDate.start', "{$table}.ActiveDate >= ?", 0, 0, 0);
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'ActiveDate.end', "{$table}.ActiveDate <= ?", 23, 59, 59);
// CreatedAfter
// CreatedBefore
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'CreationDate.after', "{$table}.CreationDate > ?");
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'CreationDate.before', "{$table}.CreationDate <= ?");
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'CreationDate.start', "{$table}.CreationDate >= ?", 0, 0, 0);
$this->DTOHelper->buildDateReplaceFilter($db, $q, $nodeQuery, 'CreationDate.end', "{$table}.CreationDate <= ?", 23, 59, 59);
// Status
if (($status = $nodeQuery->getParameter('Status.eq')) != null) {
switch ($status) {
case 'published':
$q->WHERE("{$table}.Status = 'published'");
break;
case 'draft':
$q->WHERE("{$table}.Status = 'draft'");
break;
case 'deleted':
$q->WHERE("{$table}.Status = 'deleted'");
break;
default:
$q->WHERE("{$table}.Status != 'deleted'");
break;
}
} else {
if ($nodeQuery->getParameter('Status.isActive') !== null && StringUtils::strToBool($nodeQuery->getParameter('Status.isActive')) == true) {
$now = $this->DateFactory->newStorageDate();
$q->WHERE("{$table}.Status = 'published' AND {$table}.ActiveDate < {$db->quote($now)}");
} else {
if ($nodeQuery->getParameter('Status.all') == null || StringUtils::strToBool($nodeQuery->getParameter('Status.all')) == false) {
$q->WHERE("{$table}.Status != 'deleted'");
}
}
}
$metaParams = $this->NodesHelper->getMetaFilters($nodeQuery);
$tablect = 0;
foreach ($metaParams as $mArgs) {
list($full, $name, $operator, $value) = $mArgs;
$def = $schema->getMetaDef($name);
$datatype = $def->Datatype;
$mTable = $db->quoteIdentifier($this->NodeDBMeta->getMetaTable($tableNodeRef, $datatype));
$clause = ' ' . $db->quoteIdentifier($mTable) . '.Name = ' . $db->quote($name) . " AND ";
if ($datatype == 'flag') {
throw new NodeException('Unable to run meta clause on flag datatype');
}
if (in_array($datatype, array('text', 'blob', 'mediumtext', 'mediumblob'))) {
throw new NodeException('Query arguments with #' . $name . ' are not supported');
}
switch ($operator) {
case 'eq':
if ($datatype == 'varchar') {
$clause .= " BINARY {$db->quoteIdentifier($mTable)}.{$datatype}Value = {$db->quote($value)}";
} else {
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value = {$db->quote($value)}";
}
break;
case 'ieq':
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value = {$db->quote($value)}";
break;
case 'like':
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value LIKE " . $db->quote('%' . $value . '%');
break;
case 'before':
$d = $this->DateFactory->newLocalDate($value);
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value <= {$db->quote($d)}";
break;
case 'after':
$d = $this->DateFactory->newLocalDate($value);
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value > {$db->quote($d)}";
break;
case 'start':
$d = $this->DateFactory->newLocalDate($value);
$d->setTime(0, 0, 0);
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value >= {$db->quote($d)}";
break;
case 'end':
$d = $this->DateFactory->newLocalDate($value);
$d->setTime(23, 59, 59);
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value <= {$db->quote($d)}";
break;
case 'notEq':
if ($datatype == 'varchar') {
$clause .= " BINARY {$db->quoteIdentifier($mTable)}.{$datatype}Value != {$db->quote($value)}";
} else {
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value != {$db->quote($value)}";
}
break;
case 'lessThan':
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value < {$db->quote($value)}";
break;
case 'lessThanEq':
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value <= {$db->quote($value)}";
break;
case 'greaterThan':
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value > {$db->quote($value)}";
break;
case 'greaterThanEq':
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value >= {$db->quote($value)}";
break;
/*
* case insensitive comparison for #meta.in filtering.
*/
/*
* case insensitive comparison for #meta.in filtering.
*/
case 'in':
$inValues = explode(',', $value);
if (count($inValues) > 1) {
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value IN ({$db->joinQuote($inValues)})";
} else {
if ($datatype == 'varchar') {
$clause .= " BINARY {$db->quoteIdentifier($mTable)}.{$datatype}Value = {$db->quote($value)}";
} else {
$clause .= " {$db->quoteIdentifier($mTable)}.{$datatype}Value = {$db->quote($value)}";
}
}
break;
}
$tablect++;
$q->JOIN("INNER JOIN {$mTable} as CondTable{$tablect} " . str_replace($mTable, 'CondTable' . $tablect, " ON {$table}.{$tableid} = {$mTable}.{$tableid} AND {$clause}"));
}
// IncludesMeta
// if(($im = $nodeQuery->getParameter('Meta.exist')) != NULL ) {
// $metas = PartialUtils::unserializeMetaPartials($im);
// $conditions = array();
// foreach($metas as $partial) {
// $s = $schema->getMetaDef($partial->getMetaName());
//
// $datatype = $s->Datatype;
//
// $mTable = $db->quoteIdentifier($this->NodeDBMeta->getMetaTable($tableNodeRef, $datatype));
// $mClause = $this->NodeMetaDAO->getMetaPartialClause($partial, $datatype, $db, $mTable);
//
// $conditions[] = "{$table}.{$tableid} IN
// (SELECT {$mTable}.{$tableid}
// FROM {$mTable}
// WHERE ".$mClause.")";
//// $conditions[] = "EXISTS (SELECT 1 FROM {$this->model->getMetaTable()}
//// WHERE {$this->model->getMetaTable()}.{$this->model->getTableID()} = {$table}.{$this->model->getTableID()}
//// AND ".$partial->getTagClause($this->model->getMetaTable()).")";
// }
// if (!empty($conditions)) {
// $q->WHERE(join(' OR ', $conditions));
// }
//
// }
// IncludesAllMeta
if (($iam = $nodeQuery->getParameter('Meta.exist')) != NULL) {
$metas = PartialUtils::unserializeMetaPartials($iam);
foreach ($metas as $partial) {
$s = $schema->getMetaDef($partial->getMetaName());
$datatype = $s->Datatype;
$mTable = $db->quoteIdentifier($this->NodeDBMeta->getMetaTable($tableNodeRef, $datatype));
$mClause = $this->NodeMetaDAO->getMetaPartialClause($partial, $datatype, $db, $mTable);
$tablect++;
$q->JOIN("INNER JOIN {$mTable} as CondTable{$tablect} " . str_replace($mTable, 'CondTable' . $tablect, " ON {$table}.{$tableid} = {$mTable}.{$tableid} AND {$mClause}"));
// $q->WHERE("{$table}.{$tableid} IN
// (SELECT {$mTable}.{$tableid}
// FROM {$mTable}
// WHERE ".$mClause.")");
// $this->db->WHERE("EXISTS (SELECT 1 FROM {$this->model->getMetaTable()}
// WHERE {$this->model->getMetaTable()}.{$this->model->getTableID()} = {$table}.{$this->model->getTableID()}
// AND ".$partial->getTagClause($this->model->getMetaTable()).")");
}
}
// IncludesOutTags
// if(($iot = $nodeQuery->getParameter('IncludesOutTags')) != NULL ) {
// $tags = PartialUtils::unserializeOutPartials($iot);
// $conditions = array();
// foreach($tags as $partial) {
// $tTable = $db->quoteIdentifier($this->NodeDBMeta->getOutTagsTable($tableNodeRef));
//
// // TODO: need to support aspects
// // TODO: convert OR clauses into multiple unions
//
// $tClause = $this->NodeTagsDAO->getOutTagPartialClause($partial, $tableNodeRef->getSite(), $db, $tTable);
//
// $conditions[] = "{$table}.{$tableid} IN
// (SELECT {$tTable}.{$tableid}
// FROM {$tTable}
// WHERE {$tClause})";
//// $conditions[] = "EXISTS (SELECT 1 FROM {$this->model->getTagsTable()} t2
//// INNER JOIN tags2 ON t2.tagid = tags2.tagid
//// WHERE {$table}.{$this->model->getTableID()} = t2.{$this->model->getTableID()} AND
//// ".$partial->getTagClause("tags2").")";
// }
// if (!empty($conditions)) {
// $q->WHERE(join(' OR ', $conditions));
// }
//
// }
// IncludesAllOutTags
if (($iaot = $nodeQuery->getParameter('OutTags.exist')) != NULL) {
$tags = PartialUtils::unserializeOutPartials($iaot);
foreach ($tags as $partial) {
$tTable = $db->quoteIdentifier($this->NodeDBMeta->getOutTagsTable($tableNodeRef));
$tClause = $this->NodeTagsDAO->getOutTagPartialClause($partial, $db, $tTable);
$tablect++;
$q->JOIN("INNER JOIN {$tTable} as CondTable{$tablect} " . str_replace($tTable, 'CondTable' . $tablect, " ON {$table}.{$tableid} = {$tTable}.{$tableid} AND {$tClause}"));
// $q->WHERE( "{$table}.{$tableid} IN
// (SELECT {$tTable}.{$tableid}
// FROM {$tTable}
// WHERE {$tClause})" );
// $this->db->WHERE("EXISTS (SELECT 1 FROM {$this->model->getTagsTable()} t2
// INNER JOIN tags2 ON t2.tagid = tags2.tagid
// WHERE {$table}.{$this->model->getTableID()} = t2.{$this->model->getTableID()} AND
// ".$partial->getTagClause("tags2").")");
}
}
// IncludesInTags
// if(($iit = $nodeQuery->getParameter('IncludesInTags')) != NULL ) {
// $tags = PartialUtils::unserializeInPartials($iit);
// $conditions = array();
// foreach($tags as $partial) {
// $tTable = $db->quoteIdentifier($this->NodeDBMeta->getInTagsTable($tableNodeRef));
// $tClause = $this->NodeTagsDAO->getInTagPartialClause($partial, $tableNodeRef->getElement(), $tableNodeRef->getSite(), $db, $tTable);
//
// $conditions[] = "{$table}.{$tableid} IN
// (SELECT {$tTable}.{$tableid}
// FROM {$tTable}
// WHERE {$tClause})";
//// $conditions[] = "EXISTS (SELECT 1 FROM {$this->model->getTagsTable()} t2
//// INNER JOIN tags2 ON t2.tagid = tags2.tagid
//// WHERE {$table}.{$this->model->getTableID()} = t2.{$this->model->getTableID()} AND
//// ".$partial->getTagClause("tags2").")";
// }
// if (!empty($conditions)) {
// $q->WHERE(join(' OR ', $conditions));
// }
//
// }
// IncludesAllInTags
if (($iait = $nodeQuery->getParameter('InTags.exist')) != NULL) {
$tags = PartialUtils::unserializeInPartials($iait);
foreach ($tags as $partial) {
$tTable = $db->quoteIdentifier($this->NodeDBMeta->getInTagsTable($tableNodeRef));
$tClause = $this->NodeTagsDAO->getInTagPartialClause($partial, $tableNodeRef->getElement(), $db, $tTable);
$tablect++;
$q->JOIN("INNER JOIN {$tTable} as CondTable{$tablect} " . str_replace($tTable, 'CondTable' . $tablect, " ON {$table}.{$tableid} = {$tTable}.{$tableid} AND {$tClause}"));
//
// $q->WHERE( "{$table}.{$tableid} IN
// (SELECT {$tTable}.{$tableid}
// FROM {$tTable}
// WHERE {$tClause})" );
// $this->db->WHERE("EXISTS (SELECT 1 FROM {$this->model->getTagsTable()} t2
// INNER JOIN tags2 ON t2.tagid = tags2.tagid
// WHERE {$table}.{$this->model->getTableID()} = t2.{$this->model->getTableID()} AND
// ".$partial->getTagClause("tags2").")");
}
}
return $q;
}
/**
* checks whether $aliasText in $column is already present
* if $aliasText is found, numeric increments are added to it
* if $id is set, this record is left out from checking
* returns string which is unique in $column
*
* currently works only with single-field primary keys
*
* @param DatabaseInterface $connection
* @param string $aliasText
* @param string $tableName
* @param int $id
* @param string $column
*
* @return string
*/
public static function getAlias(DatabaseInterface $connection, $aliasText, $tableName, $id = 0, $column = 'alias')
{
$replace = array('~(ä|ä)~' => 'ae', '~(ö|ö)~' => 'oe', '~(ü|ü)~' => 'ue', '~(ß|ß)~' => 'ss', '~\\W+~' => '_', '~(^_+|_+$)~' => '');
$primaryKeyName = $connection->getPrimaryKey($tableName);
$alias = preg_replace(array_keys($replace), array_values($replace), strtolower($aliasText));
$statement = $connection->getConnection()->prepare('SELECT ' . $column . ' FROM ' . $tableName . ' WHERE LOWER(' . $column . ') LIKE ? AND ' . $primaryKeyName . ' != ?');
$statement->execute(array($alias . '%', $id));
$aliasValues = $statement->fetchAll(\PDO::FETCH_COLUMN, 0);
if (count($aliasValues) === 0) {
return $alias;
}
$ndx = 2;
while (in_array($alias . '_' . $ndx, $aliasValues)) {
++$ndx;
}
return $alias . '_' . $ndx;
}
public function deprecateMeta(DatabaseInterface $db, NodeRef $originNodeRef, $metaID, $datatype)
{
$table = $db->quoteIdentifier($this->NodeDBMeta->getMetaTable($originNodeRef, $datatype));
$affectedRows = $db->write("DELETE FROM {$table} WHERE Name = {$db->quote($metaID)}", DatabaseInterface::AFFECTED_ROWS);
return $affectedRows;
}
protected function dropDBTables(NodeRef $nodeRef, DatabaseInterface $db, Element $element)
{
static $createdTables;
$tables[] = $this->NodeDBMeta->getTableName($nodeRef);
$tables[] = $this->NodeDBMeta->getOutTagsTable($nodeRef);
$tables[] = $this->NodeDBMeta->getInTagsTable($nodeRef);
// $tables[] = $this->NodeDBMeta->getSectionsTable($nodeRef);
foreach ($this->NodeDBMeta->getMetaStorageDatatypes() as $dtype) {
$tables[] = $this->NodeDBMeta->getMetaTable($nodeRef, $dtype);
}
// Find the tables that have been created.
if (!$createdTables) {
$createdTables = $db->readCol('SHOW TABLES');
}
// Create the tables that don't exist
foreach ($tables as $table) {
if (in_array($table, $createdTables)) {
$count = $db->readField('SELECT COUNT(*) FROM ' . $db->quoteIdentifier($table));
if ($count == 0) {
$db->write('DROP TABLE ' . $db->quoteIdentifier($table));
}
}
}
}
private function dumpDatabase()
{
passthru("mysqldump -h {$this->database->getHost()} " . "-u {$this->database->getUsername()} " . "-p{$this->database->getPassword()} " . "{$this->database->getDatabaseName()} > {$this->cwd}/develop.sql");
echo $this->cwd . PHP_EOL;
}
