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/* $Id: url_generating.lib.php 9712 2006-11-17 09:32:19Z nijel $ */
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// vim: expandtab sw=4 ts=4 sts=4:
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* URL/hidden inputs generating.
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* Generates text with hidden inputs.
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* @see PMA_generate_common_url()
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* @param string optional database name
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* @param string optional table name
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* @param int indenting level
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* @return string string with input fields
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* @global string the current language
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* @global string the current conversion charset
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* @global string the current connection collation
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* @global string the current server
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* @global array the configuration array
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* @global boolean whether recoding is allowed or not
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function PMA_generate_common_hidden_inputs($db = '', $table = '', $indent = 0, $skip = array())
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$_indent = empty($table) ? $indent : $table;
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$_skip = empty($indent) ? $skip : $indent;
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if (isset($db) && strlen($db)) {
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if (isset($table) && strlen($table)) {
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$params['table'] = $table;
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if (! empty($GLOBALS['server'])
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&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) {
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$params['server'] = $GLOBALS['server'];
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if (empty($_COOKIE['pma_lang'])
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&& ! empty($GLOBALS['lang'])) {
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$params['lang'] = $GLOBALS['lang'];
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if (empty($_COOKIE['pma_charset'])
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&& ! empty($GLOBALS['convcharset'])) {
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$params['convcharset'] = $GLOBALS['convcharset'];
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if (empty($_COOKIE['pma_collation_connection'])
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&& ! empty($GLOBALS['collation_connection'])) {
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$params['collation_connection'] = $GLOBALS['collation_connection'];
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$params['token'] = $_SESSION[' PMA_token '];
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if (! is_array($skip)) {
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if (isset($params[$skip])) {
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unset($params[$skip]);
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foreach ($skip as $skipping) {
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if (isset($params[$skipping])) {
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unset($params[$skipping]);
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$spaces = str_repeat(' ', $indent);
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foreach ($params as $key => $val) {
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$return .= $spaces . '<input type="hidden" name="' . htmlspecialchars($key) . '" value="' . htmlspecialchars($val) . '" />' . "\n";
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* Generates text with URL parameters.
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* echo 'script.php?' . PMA_generate_common_url('mysql', 'rights');
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* // produces with cookies enabled:
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* // script.php?db=mysql&table=rights
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* // with cookies disabled:
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* // script.php?server=1&lang=en-utf-8&db=mysql&table=rights
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* $params['myparam'] = 'myvalue';
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* $params['db'] = 'mysql';
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* $params['table'] = 'rights';
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* // note the missing ?
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* echo 'script.php' . PMA_generate_common_url($params);
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* // produces with cookies enabled:
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* // script.php?myparam=myvalue&db=mysql&table=rights
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* // with cookies disabled:
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* // script.php?server=1&lang=en-utf-8&myparam=myvalue&db=mysql&table=rights
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* // note the missing ?
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* echo 'script.php' . PMA_generate_common_url();
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* // produces with cookies enabled:
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* // with cookies disabled:
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* // script.php?server=1&lang=en-utf-8
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* @param mixed assoc. array with url params or optional string with database name
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* if first param is an array there is also an ? prefixed to the url
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* @param string optional table name only if first param is array
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* @param string character to use instead of '&' for deviding
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* multiple URL parameters from each other
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* @return string string with URL parameters
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* @global string the current language
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* @global string the current conversion charset
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* @global string the current connection collation
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* @global string the current server
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* @global array the configuration array
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* @global boolean whether recoding is allowed or not
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function PMA_generate_common_url ($db = '', $table = '', $delim = '&')
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$delim = empty($table) ? $delim : $table;
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if (isset($db) && strlen($db)) {
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if (isset($table) && strlen($table)) {
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$params['table'] = $table;
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// use seperators defined by php, but prefer ';'
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// as recommended by W3C
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$separator = PMA_get_arg_separator();
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// check wether to htmlentity the separator or not
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if ($delim === '&') {
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$delim = htmlentities($separator);
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if (isset($GLOBALS['server'])
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&& $GLOBALS['server'] != $GLOBALS['cfg']['ServerDefault']) {
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$params['server'] = $GLOBALS['server'];
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if (empty($_COOKIE['pma_lang'])
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&& ! empty($GLOBALS['lang'])) {
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$params['lang'] = $GLOBALS['lang'];
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if (empty($_COOKIE['pma_charset'])
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&& ! empty($GLOBALS['convcharset'])) {
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$params['convcharset'] = $GLOBALS['convcharset'];
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if (empty($_COOKIE['pma_collation_connection'])
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&& ! empty($GLOBALS['collation_connection'])) {
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$params['collation_connection'] = $GLOBALS['collation_connection'];
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$params['token'] = $_SESSION[' PMA_token '];
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$param_strings = array();
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foreach ($params as $key => $val) {
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/* We ignore arrays as we don't use them! */
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if (!is_array($val)) {
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$param_strings[] = urlencode($key) . '=' . urlencode($val);
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if (empty($param_strings)) {
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return $questionmark . implode($delim, $param_strings);
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* Returns url separator
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* @return string character used for separating url parts
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function PMA_get_arg_separator() {
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// use seperators defined by php, but prefer ';'
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// as recommended by W3C
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$php_arg_separator_input = ini_get('arg_separator.input');
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if (strpos($php_arg_separator_input, ';') !== false) {
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} elseif (strlen($php_arg_separator_input) > 0) {
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return $php_arg_separator_input{0};