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44 lines
1.2 KiB
44 lines
1.2 KiB
8 years ago
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<?php
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/**
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* This class is used to test database is well-constructed.
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*/
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class FreshRSS_DatabaseDAOPGSQL extends FreshRSS_DatabaseDAO {
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public function tablesAreCorrect() {
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$db = FreshRSS_Context::$system_conf->db;
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$dbowner = $db['user'];
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$sql = 'SELECT * FROM pg_catalog.pg_tables where tableowner=?';
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$stm = $this->bd->prepare($sql);
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$values = array($dbowner);
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$stm->execute($values);
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$res = $stm->fetchAll(PDO::FETCH_ASSOC);
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$tables = array(
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$this->prefix . 'category' => false,
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$this->prefix . 'feed' => false,
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$this->prefix . 'entry' => false,
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);
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foreach ($res as $value) {
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$tables[array_pop($value)] = true;
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}
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return count(array_keys($tables, true, true)) == count($tables);
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}
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public function getSchema($table) {
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$sql = 'select column_name as field, data_type as type, column_default as default, is_nullable as null from INFORMATION_SCHEMA.COLUMNS where table_name = ?';
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$stm = $this->bd->prepare($sql);
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$stm->execute(array($this->prefix . $table));
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return $this->listDaoToSchema($stm->fetchAll(PDO::FETCH_ASSOC));
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}
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public function daoToSchema($dao) {
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return array(
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'name' => $dao['field'],
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'type' => strtolower($dao['type']),
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'notnull' => (bool)$dao['null'],
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'default' => $dao['default'],
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);
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}
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}
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