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<?php |
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/* Poweradmin, a friendly web-based admin tool for PowerDNS. |
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* See <https://rejo.zenger.nl/poweradmin> for more details. |
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* |
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* Copyright 2007, 2008 Rejo Zenger <rejo@zenger.nl> |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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require_once("MDB2.php"); |
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function dbError($msg) |
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{ |
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// General function for printing critical errors. |
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include_once("header.inc.php"); |
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?> |
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<h2><?php echo _('Oops! An error occured!'); ?></h2> |
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<p class="error"><?php echo $msg->getDebugInfo(); ?></p> |
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<?php |
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include_once("footer.inc.php"); |
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die(); |
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} |
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PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'dbError'); |
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function dbConnect() { |
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global $db_type; |
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global $db_user; |
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global $db_pass; |
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global $db_host; |
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global $db_name; |
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global $sql_regexp; |
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if (!(isset($db_user) && $db_user != "")) { |
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include_once("header.inc.php"); |
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error(ERR_DB_NO_DB_USER); |
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include_once("footer.inc.php"); |
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exit; |
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} |
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if (!(isset($db_pass) && $db_pass != "")) { |
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include_once("header.inc.php"); |
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error(ERR_DB_NO_DB_PASS); |
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include_once("footer.inc.php"); |
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exit; |
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} |
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if (!(isset($db_host) && $db_host != "")) { |
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include_once("header.inc.php"); |
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error(ERR_DB_NO_DB_HOST); |
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include_once("footer.inc.php"); |
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exit; |
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} |
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if (!(isset($db_name) && $db_name != "")) { |
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include_once("header.inc.php"); |
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error(ERR_DB_NO_DB_NAME); |
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include_once("footer.inc.php"); |
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exit; |
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} |
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if ((!isset($db_type)) || (!($db_type == "mysql" || $db_type == "pgsql"))) { |
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include_once("header.inc.php"); |
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error(ERR_DB_NO_DB_TYPE); |
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include_once("footer.inc.php"); |
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exit; |
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} |
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$dsn = "$db_type://$db_user:$db_pass@$db_host/$db_name"; |
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$db = MDB2::connect($dsn); |
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$db->setOption('portability', MDB2_PORTABILITY_ALL ^ MDB2_PORTABILITY_EMPTY_TO_NULL); |
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if (MDB2::isError($db)) { |
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// Error handling should be put. |
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error(MYSQL_ERROR_FATAL, $db->getMessage()); |
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} |
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// Do an ASSOC fetch. Gives us the ability to use ["id"] fields. |
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$db->setFetchMode(MDB2_FETCHMODE_ASSOC); |
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/* erase info */ |
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$mysql_pass = $dsn = ''; |
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// Add support for regular expressions in both MySQL and PostgreSQL |
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if ( $db_type == "mysql" ) { |
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$sql_regexp = "REGEXP"; |
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} elseif ( $db_type == "pgsql" ) { |
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$sql_regexp = "~"; |
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} else { |
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error(ERR_DB_NO_DB_TYPE); |
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}; |
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return $db; |
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} |
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?> |