From 5bf66662a9bdd62c5bccab15e607cd95cfb8fcab Mon Sep 17 00:00:00 2001 From: Charles Cabergs Date: Mon, 27 Jul 2020 10:05:23 +0200 Subject: Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my familly --- .../libraries/classes/Navigation/Nodes/Node.php | 842 --------------------- 1 file changed, 842 deletions(-) delete mode 100644 srcs/phpmyadmin/libraries/classes/Navigation/Nodes/Node.php (limited to 'srcs/phpmyadmin/libraries/classes/Navigation/Nodes/Node.php') diff --git a/srcs/phpmyadmin/libraries/classes/Navigation/Nodes/Node.php b/srcs/phpmyadmin/libraries/classes/Navigation/Nodes/Node.php deleted file mode 100644 index 3d68f65..0000000 --- a/srcs/phpmyadmin/libraries/classes/Navigation/Nodes/Node.php +++ /dev/null @@ -1,842 +0,0 @@ -name = $name; - $this->realName = $name; - } - if ($type === Node::CONTAINER) { - $this->type = Node::CONTAINER; - } - $this->isGroup = (bool) $isGroup; - $this->relation = new Relation($GLOBALS['dbi']); - } - - /** - * Adds a child node to this node - * - * @param Node $child A child node - * - * @return void - */ - public function addChild($child) - { - $this->children[] = $child; - $child->parent = $this; - } - - /** - * Returns a child node given it's name - * - * @param string $name The name of requested child - * @param bool $realName Whether to use the "realName" - * instead of "name" in comparisons - * - * @return false|Node The requested child node or false, - * if the requested node cannot be found - */ - public function getChild($name, $realName = false) - { - if ($realName) { - foreach ($this->children as $child) { - if ($child->realName == $name) { - return $child; - } - } - } else { - foreach ($this->children as $child) { - if ($child->name == $name) { - return $child; - } - } - } - - return false; - } - - /** - * Removes a child node from this node - * - * @param string $name The name of child to be removed - * - * @return void - */ - public function removeChild($name) - { - foreach ($this->children as $key => $child) { - if ($child->name == $name) { - unset($this->children[$key]); - break; - } - } - } - - /** - * Retrieves the parents for a node - * - * @param bool $self Whether to include the Node itself in the results - * @param bool $containers Whether to include nodes of type CONTAINER - * @param bool $groups Whether to include nodes which have $group == true - * - * @return array An array of parent Nodes - */ - public function parents($self = false, $containers = false, $groups = false) - { - $parents = []; - if ($self - && ($this->type != Node::CONTAINER || $containers) - && (! $this->isGroup || $groups) - ) { - $parents[] = $this; - } - $parent = $this->parent; - while ($parent !== null) { - if (($parent->type != Node::CONTAINER || $containers) - && (! $parent->isGroup || $groups) - ) { - $parents[] = $parent; - } - $parent = $parent->parent; - } - - return $parents; - } - - /** - * Returns the actual parent of a node. If used twice on an index or columns - * node, it will return the table and database nodes. The names of the returned - * nodes can be used in SQL queries, etc... - * - * @return Node|false - */ - public function realParent() - { - $retval = $this->parents(); - if (count($retval) <= 0) { - return false; - } - - return $retval[0]; - } - - /** - * This function checks if the node has children nodes associated with it - * - * @param bool $countEmptyContainers Whether to count empty child - * containers as valid children - * - * @return bool Whether the node has child nodes - */ - public function hasChildren($countEmptyContainers = true) - { - $retval = false; - if ($countEmptyContainers) { - if (count($this->children)) { - $retval = true; - } - } else { - foreach ($this->children as $child) { - if ($child->type == Node::OBJECT || $child->hasChildren(false)) { - $retval = true; - break; - } - } - } - - return $retval; - } - - /** - * Returns true if the node has some siblings (other nodes on the same tree - * level, in the same branch), false otherwise. - * The only exception is for nodes on - * the third level of the tree (columns and indexes), for which the function - * always returns true. This is because we want to render the containers - * for these nodes - * - * @return bool - */ - public function hasSiblings() - { - $retval = false; - $paths = $this->getPaths(); - if (count($paths['aPath_clean']) > 3) { - return true; - } - - foreach ($this->parent->children as $child) { - if ($child !== $this - && ($child->type == Node::OBJECT || $child->hasChildren(false)) - ) { - $retval = true; - break; - } - } - - return $retval; - } - - /** - * Returns the number of child nodes that a node has associated with it - * - * @return int The number of children nodes - */ - public function numChildren() - { - $retval = 0; - foreach ($this->children as $child) { - if ($child->type == Node::OBJECT) { - $retval++; - } else { - $retval += $child->numChildren(); - } - } - - return $retval; - } - - /** - * Returns the actual path and the virtual paths for a node - * both as clean arrays and base64 encoded strings - * - * @return array - */ - public function getPaths() - { - $aPath = []; - $aPathClean = []; - foreach ($this->parents(true, true, false) as $parent) { - $aPath[] = base64_encode($parent->realName); - $aPathClean[] = $parent->realName; - } - $aPath = implode('.', array_reverse($aPath)); - $aPathClean = array_reverse($aPathClean); - - $vPath = []; - $vPathClean = []; - foreach ($this->parents(true, true, true) as $parent) { - $vPath[] = base64_encode((string) $parent->name); - $vPathClean[] = $parent->name; - } - $vPath = implode('.', array_reverse($vPath)); - $vPathClean = array_reverse($vPathClean); - - return [ - 'aPath' => $aPath, - 'aPath_clean' => $aPathClean, - 'vPath' => $vPath, - 'vPath_clean' => $vPathClean, - ]; - } - - /** - * Returns the names of children of type $type present inside this container - * This method is overridden by the PhpMyAdmin\Navigation\Nodes\NodeDatabase and PhpMyAdmin\Navigation\Nodes\NodeTable classes - * - * @param string $type The type of item we are looking for - * ('tables', 'views', etc) - * @param int $pos The offset of the list within the results - * @param string $searchClause A string used to filter the results of the query - * - * @return array - */ - public function getData($type, $pos, $searchClause = '') - { - $maxItems = $GLOBALS['cfg']['FirstLevelNavigationItems']; - if (! $GLOBALS['cfg']['NavigationTreeEnableGrouping'] - || ! $GLOBALS['cfg']['ShowDatabasesNavigationAsTree'] - ) { - if (isset($GLOBALS['cfg']['Server']['DisableIS']) - && ! $GLOBALS['cfg']['Server']['DisableIS'] - ) { - $query = "SELECT `SCHEMA_NAME` "; - $query .= "FROM `INFORMATION_SCHEMA`.`SCHEMATA` "; - $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause); - $query .= "ORDER BY `SCHEMA_NAME` "; - $query .= "LIMIT $pos, $maxItems"; - $retval = $GLOBALS['dbi']->fetchResult($query); - - return $retval; - } - - if ($GLOBALS['dbs_to_test'] === false) { - $retval = []; - $query = "SHOW DATABASES "; - $query .= $this->getWhereClause('Database', $searchClause); - $handle = $GLOBALS['dbi']->tryQuery($query); - if ($handle === false) { - return $retval; - } - - $count = 0; - if (! $GLOBALS['dbi']->dataSeek($handle, $pos)) { - return $retval; - } - - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - if ($count < $maxItems) { - $retval[] = $arr[0]; - $count++; - } else { - break; - } - } - - return $retval; - } - - $retval = []; - $count = 0; - foreach ($this->getDatabasesToSearch($searchClause) as $db) { - $query = "SHOW DATABASES LIKE '" . $db . "'"; - $handle = $GLOBALS['dbi']->tryQuery($query); - if ($handle === false) { - continue; - } - - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - if ($this->isHideDb($arr[0])) { - continue; - } - if (in_array($arr[0], $retval)) { - continue; - } - - if ($pos <= 0 && $count < $maxItems) { - $retval[] = $arr[0]; - $count++; - } - $pos--; - } - } - sort($retval); - - return $retval; - } - - $dbSeparator = $GLOBALS['cfg']['NavigationTreeDbSeparator']; - if (isset($GLOBALS['cfg']['Server']['DisableIS']) - && ! $GLOBALS['cfg']['Server']['DisableIS'] - ) { - $query = "SELECT `SCHEMA_NAME` "; - $query .= "FROM `INFORMATION_SCHEMA`.`SCHEMATA`, "; - $query .= "("; - $query .= "SELECT DB_first_level "; - $query .= "FROM ( "; - $query .= "SELECT DISTINCT SUBSTRING_INDEX(SCHEMA_NAME, "; - $query .= "'" . $GLOBALS['dbi']->escapeString($dbSeparator) . "', 1) "; - $query .= "DB_first_level "; - $query .= "FROM INFORMATION_SCHEMA.SCHEMATA "; - $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause); - $query .= ") t "; - $query .= "ORDER BY DB_first_level ASC "; - $query .= "LIMIT $pos, $maxItems"; - $query .= ") t2 "; - $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause); - $query .= "AND 1 = LOCATE(CONCAT(DB_first_level, "; - $query .= "'" . $GLOBALS['dbi']->escapeString($dbSeparator) . "'), "; - $query .= "CONCAT(SCHEMA_NAME, "; - $query .= "'" . $GLOBALS['dbi']->escapeString($dbSeparator) . "')) "; - $query .= "ORDER BY SCHEMA_NAME ASC"; - $retval = $GLOBALS['dbi']->fetchResult($query); - - return $retval; - } - - if ($GLOBALS['dbs_to_test'] === false) { - $query = "SHOW DATABASES "; - $query .= $this->getWhereClause('Database', $searchClause); - $handle = $GLOBALS['dbi']->tryQuery($query); - $prefixes = []; - if ($handle !== false) { - $prefixMap = []; - $total = $pos + $maxItems; - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - $prefix = strstr($arr[0], $dbSeparator, true); - if ($prefix === false) { - $prefix = $arr[0]; - } - $prefixMap[$prefix] = 1; - if (count($prefixMap) == $total) { - break; - } - } - $prefixes = array_slice(array_keys($prefixMap), (int) $pos); - } - - $query = "SHOW DATABASES "; - $query .= $this->getWhereClause('Database', $searchClause); - $query .= "AND ("; - $subClauses = []; - foreach ($prefixes as $prefix) { - $subClauses[] = " LOCATE('" - . $GLOBALS['dbi']->escapeString((string) $prefix) . $dbSeparator - . "', " - . "CONCAT(`Database`, '" . $dbSeparator . "')) = 1 "; - } - $query .= implode("OR", $subClauses) . ")"; - $retval = $GLOBALS['dbi']->fetchResult($query); - - return $retval; - } - - $retval = []; - $prefixMap = []; - $total = $pos + $maxItems; - foreach ($this->getDatabasesToSearch($searchClause) as $db) { - $query = "SHOW DATABASES LIKE '" . $db . "'"; - $handle = $GLOBALS['dbi']->tryQuery($query); - if ($handle === false) { - continue; - } - - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - if ($this->isHideDb($arr[0])) { - continue; - } - $prefix = strstr($arr[0], $dbSeparator, true); - if ($prefix === false) { - $prefix = $arr[0]; - } - $prefixMap[$prefix] = 1; - if (count($prefixMap) == $total) { - break 2; - } - } - } - $prefixes = array_slice(array_keys($prefixMap), $pos); - - foreach ($this->getDatabasesToSearch($searchClause) as $db) { - $query = "SHOW DATABASES LIKE '" . $db . "'"; - $handle = $GLOBALS['dbi']->tryQuery($query); - if ($handle === false) { - continue; - } - - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - if ($this->isHideDb($arr[0])) { - continue; - } - if (in_array($arr[0], $retval)) { - continue; - } - - foreach ($prefixes as $prefix) { - $startsWith = strpos( - $arr[0] . $dbSeparator, - $prefix . $dbSeparator - ) === 0; - if ($startsWith) { - $retval[] = $arr[0]; - break; - } - } - } - } - sort($retval); - - return $retval; - } - - /** - * Returns the number of children of type $type present inside this container - * This method is overridden by the PhpMyAdmin\Navigation\Nodes\NodeDatabase and PhpMyAdmin\Navigation\Nodes\NodeTable classes - * - * @param string $type The type of item we are looking for - * ('tables', 'views', etc) - * @param string $searchClause A string used to filter the results of the query - * - * @return int - */ - public function getPresence($type = '', $searchClause = '') - { - if (! $GLOBALS['cfg']['NavigationTreeEnableGrouping'] - || ! $GLOBALS['cfg']['ShowDatabasesNavigationAsTree'] - ) { - if (isset($GLOBALS['cfg']['Server']['DisableIS']) - && ! $GLOBALS['cfg']['Server']['DisableIS'] - ) { - $query = "SELECT COUNT(*) "; - $query .= "FROM INFORMATION_SCHEMA.SCHEMATA "; - $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause); - $retval = (int) $GLOBALS['dbi']->fetchValue($query); - - return $retval; - } - - if ($GLOBALS['dbs_to_test'] === false) { - $query = "SHOW DATABASES "; - $query .= $this->getWhereClause('Database', $searchClause); - $retval = $GLOBALS['dbi']->numRows( - $GLOBALS['dbi']->tryQuery($query) - ); - - return $retval; - } - - $retval = 0; - foreach ($this->getDatabasesToSearch($searchClause) as $db) { - $query = "SHOW DATABASES LIKE '" . $db . "'"; - $retval += $GLOBALS['dbi']->numRows( - $GLOBALS['dbi']->tryQuery($query) - ); - } - - return $retval; - } - - $dbSeparator = $GLOBALS['cfg']['NavigationTreeDbSeparator']; - if (! $GLOBALS['cfg']['Server']['DisableIS']) { - $query = "SELECT COUNT(*) "; - $query .= "FROM ( "; - $query .= "SELECT DISTINCT SUBSTRING_INDEX(SCHEMA_NAME, "; - $query .= "'$dbSeparator', 1) "; - $query .= "DB_first_level "; - $query .= "FROM INFORMATION_SCHEMA.SCHEMATA "; - $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause); - $query .= ") t "; - $retval = (int) $GLOBALS['dbi']->fetchValue($query); - - return $retval; - } - - if ($GLOBALS['dbs_to_test'] !== false) { - $prefixMap = []; - foreach ($this->getDatabasesToSearch($searchClause) as $db) { - $query = "SHOW DATABASES LIKE '" . $db . "'"; - $handle = $GLOBALS['dbi']->tryQuery($query); - if ($handle === false) { - continue; - } - - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - if ($this->isHideDb($arr[0])) { - continue; - } - $prefix = strstr($arr[0], $dbSeparator, true); - if ($prefix === false) { - $prefix = $arr[0]; - } - $prefixMap[$prefix] = 1; - } - } - $retval = count($prefixMap); - - return $retval; - } - - $prefixMap = []; - $query = "SHOW DATABASES "; - $query .= $this->getWhereClause('Database', $searchClause); - $handle = $GLOBALS['dbi']->tryQuery($query); - if ($handle !== false) { - while ($arr = $GLOBALS['dbi']->fetchArray($handle)) { - $prefix = strstr($arr[0], $dbSeparator, true); - if ($prefix === false) { - $prefix = $arr[0]; - } - $prefixMap[$prefix] = 1; - } - } - $retval = count($prefixMap); - - return $retval; - } - - /** - * Detemines whether a given database should be hidden according to 'hide_db' - * - * @param string $db database name - * - * @return boolean whether to hide - */ - private function isHideDb($db) - { - return ! empty($GLOBALS['cfg']['Server']['hide_db']) - && preg_match('/' . $GLOBALS['cfg']['Server']['hide_db'] . '/', $db); - } - - /** - * Get the list of databases for 'SHOW DATABASES LIKE' queries. - * If a search clause is set it gets the highest priority while only_db gets - * the next priority. In case both are empty list of databases determined by - * GRANTs are used - * - * @param string $searchClause search clause - * - * @return array array of databases - */ - private function getDatabasesToSearch($searchClause) - { - $databases = []; - if (! empty($searchClause)) { - $databases = [ - "%" . $GLOBALS['dbi']->escapeString($searchClause) . "%", - ]; - } elseif (! empty($GLOBALS['cfg']['Server']['only_db'])) { - $databases = $GLOBALS['cfg']['Server']['only_db']; - } elseif (! empty($GLOBALS['dbs_to_test'])) { - $databases = $GLOBALS['dbs_to_test']; - } - sort($databases); - - return $databases; - } - - /** - * Returns the WHERE clause depending on the $searchClause parameter - * and the hide_db directive - * - * @param string $columnName Column name of the column having database names - * @param string $searchClause A string used to filter the results of the query - * - * @return string - */ - private function getWhereClause($columnName, $searchClause = '') - { - $whereClause = "WHERE TRUE "; - if (! empty($searchClause)) { - $whereClause .= "AND " . Util::backquote($columnName) - . " LIKE '%"; - $whereClause .= $GLOBALS['dbi']->escapeString($searchClause); - $whereClause .= "%' "; - } - - if (! empty($GLOBALS['cfg']['Server']['hide_db'])) { - $whereClause .= "AND " . Util::backquote($columnName) - . " NOT REGEXP '" - . $GLOBALS['dbi']->escapeString($GLOBALS['cfg']['Server']['hide_db']) - . "' "; - } - - if (! empty($GLOBALS['cfg']['Server']['only_db'])) { - if (is_string($GLOBALS['cfg']['Server']['only_db'])) { - $GLOBALS['cfg']['Server']['only_db'] = [ - $GLOBALS['cfg']['Server']['only_db'], - ]; - } - $whereClause .= "AND ("; - $subClauses = []; - foreach ($GLOBALS['cfg']['Server']['only_db'] as $eachOnlyDb) { - $subClauses[] = " " . Util::backquote($columnName) - . " LIKE '" - . $GLOBALS['dbi']->escapeString($eachOnlyDb) . "' "; - } - $whereClause .= implode("OR", $subClauses) . ") "; - } - - return $whereClause; - } - - /** - * Returns HTML for control buttons displayed infront of a node - * - * @return String HTML for control buttons - */ - public function getHtmlForControlButtons() - { - return ''; - } - - /** - * Returns CSS classes for a node - * - * @param boolean $match Whether the node matched loaded tree - * - * @return String with html classes. - */ - public function getCssClasses($match) - { - if (! $GLOBALS['cfg']['NavigationTreeEnableExpansion'] - ) { - return ''; - } - - $result = ['expander']; - - if ($this->isGroup || $match) { - $result[] = 'loaded'; - } - if ($this->type == Node::CONTAINER) { - $result[] = 'container'; - } - - return implode(' ', $result); - } - - /** - * Returns icon for the node - * - * @param boolean $match Whether the node matched loaded tree - * - * @return String with image name - */ - public function getIcon($match) - { - if (! $GLOBALS['cfg']['NavigationTreeEnableExpansion'] - ) { - return ''; - } elseif ($match) { - $this->visible = true; - - return Util::getImage('b_minus'); - } - - return Util::getImage('b_plus', __('Expand/Collapse')); - } - - /** - * Gets the count of hidden elements for each database - * - * @return array|null array containing the count of hidden elements for each database - */ - public function getNavigationHidingData() - { - $cfgRelation = $this->relation->getRelationsParam(); - if ($cfgRelation['navwork']) { - $navTable = Util::backquote($cfgRelation['db']) - . "." . Util::backquote( - $cfgRelation['navigationhiding'] - ); - $sqlQuery = "SELECT `db_name`, COUNT(*) AS `count` FROM " . $navTable - . " WHERE `username`='" - . $GLOBALS['dbi']->escapeString( - $GLOBALS['cfg']['Server']['user'] - ) . "'" - . " GROUP BY `db_name`"; - $counts = $GLOBALS['dbi']->fetchResult( - $sqlQuery, - 'db_name', - 'count', - DatabaseInterface::CONNECT_CONTROL - ); - - return $counts; - } - - return null; - } -} -- cgit