1418 lines
41 KiB
PHP
1418 lines
41 KiB
PHP
<?php
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/** Get database connection
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* @return Min_DB
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*/
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function connection() {
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// can be used in customization, $connection is minified
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global $connection;
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return $connection;
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}
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/** Get Adminer object
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* @return Adminer
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*/
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function adminer() {
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global $adminer;
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return $adminer;
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}
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/** Unescape database identifier
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* @param string text inside ``
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* @return string
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*/
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function idf_unescape($idf) {
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$last = substr($idf, -1);
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return str_replace($last . $last, $last, substr($idf, 1, -1));
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}
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/** Escape string to use inside ''
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* @param string
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* @return string
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*/
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function escape_string($val) {
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return substr(q($val), 1, -1);
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}
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/** Remove non-digits from a string
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* @param string
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* @return string
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*/
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function number($val) {
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return preg_replace('~[^0-9]+~', '', $val);
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}
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/** Disable magic_quotes_gpc
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* @param array e.g. (&$_GET, &$_POST, &$_COOKIE)
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* @param bool whether to leave values as is
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* @return null modified in place
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*/
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function remove_slashes($process, $filter = false) {
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if (get_magic_quotes_gpc()) {
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while (list($key, $val) = each($process)) {
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foreach ($val as $k => $v) {
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unset($process[$key][$k]);
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if (is_array($v)) {
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$process[$key][stripslashes($k)] = $v;
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$process[] = &$process[$key][stripslashes($k)];
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} else {
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$process[$key][stripslashes($k)] = ($filter ? $v : stripslashes($v));
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}
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}
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}
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}
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}
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/** Escape or unescape string to use inside form []
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* @param string
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* @param bool
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* @return string
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*/
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function bracket_escape($idf, $back = false) {
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// escape brackets inside name="x[]"
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static $trans = array(':' => ':1', ']' => ':2', '[' => ':3', '"' => ':4');
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return strtr($idf, ($back ? array_flip($trans) : $trans));
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}
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/** Get connection charset
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* @param Min_DB
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* @return string
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*/
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function charset($connection) {
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return (version_compare($connection->server_info, "5.5.3") >= 0 ? "utf8mb4" : "utf8"); // SHOW CHARSET would require an extra query
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}
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/** Return <script> element
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* @param string
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* @param string
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* @return string
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*/
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function script($source, $trailing = "\n") {
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return "<script>$source</script>$newline";
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}
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/** Escape for HTML
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* @param string
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* @return string
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*/
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function h($string) {
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return str_replace("\0", "�", htmlspecialchars($string, ENT_QUOTES, 'utf-8'));
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}
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/** Escape for TD
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* @param string
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* @return string
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*/
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function nbsp($string) {
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return (trim($string) != "" ? h($string) : " ");
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}
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/** Convert \n to <br>
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* @param string
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* @return string
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*/
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function nl_br($string) {
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return str_replace("\n", "<br>", $string); // nl2br() uses XHTML before PHP 5.3
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}
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/** Generate HTML checkbox
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* @param string
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* @param string
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* @param bool
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* @param string
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* @param string
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* @param string
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* @param string
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* @return string
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*/
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function checkbox($name, $value, $checked, $label = "", $onclick = "", $class = "", $labelled_by = "") {
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$return = "<input type='checkbox' name='$name' value='" . h($value) . "'"
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. ($checked ? " checked" : "")
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. ($labelled_by ? " aria-labelledby='$labelled_by'" : "")
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. ">"
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. ($onclick ? script("qsl('input').onclick = function () { $onclick };", "") : "")
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;
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return ($label != "" || $class ? "<label" . ($class ? " class='$class'" : "") . ">$return" . h($label) . "</label>" : $return);
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}
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/** Generate list of HTML options
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* @param array array of strings or arrays (creates optgroup)
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* @param mixed
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* @param bool always use array keys for value="", otherwise only string keys are used
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* @return string
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*/
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function optionlist($options, $selected = null, $use_keys = false) {
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$return = "";
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foreach ($options as $k => $v) {
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$opts = array($k => $v);
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if (is_array($v)) {
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$return .= '<optgroup label="' . h($k) . '">';
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$opts = $v;
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}
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foreach ($opts as $key => $val) {
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$return .= '<option' . ($use_keys || is_string($key) ? ' value="' . h($key) . '"' : '') . (($use_keys || is_string($key) ? (string) $key : $val) === $selected ? ' selected' : '') . '>' . h($val);
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}
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if (is_array($v)) {
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$return .= '</optgroup>';
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}
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}
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return $return;
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}
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/** Generate HTML radio list
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* @param string
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* @param array
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* @param string
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* @param string true for no onchange, false for radio
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* @param string
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* @return string
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*/
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function html_select($name, $options, $value = "", $onchange = true, $labelled_by = "") {
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if ($onchange) {
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return "<select name='" . h($name) . "'"
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. ($labelled_by ? " aria-labelledby='$labelled_by'" : "")
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. ">" . optionlist($options, $value) . "</select>"
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. (is_string($onchange) ? script("qsl('select').onchange = function () { $onchange };", "") : "")
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;
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}
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$return = "";
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foreach ($options as $key => $val) {
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$return .= "<label><input type='radio' name='" . h($name) . "' value='" . h($key) . "'" . ($key == $value ? " checked" : "") . ">" . h($val) . "</label>";
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}
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return $return;
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}
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/** Generate HTML <select> or <input> if $options are empty
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* @param string
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* @param array
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* @param string
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* @param string
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* @param string
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* @return string
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*/
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function select_input($attrs, $options, $value = "", $onchange = "", $placeholder = "") {
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$tag = ($options ? "select" : "input");
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return "<$tag$attrs" . ($options
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? "><option value=''>$placeholder" . optionlist($options, $value, true) . "</select>"
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: " size='10' value='" . h($value) . "' placeholder='$placeholder'>"
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) . ($onchange ? script("qsl('$tag').onchange = $onchange;", "") : "");
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}
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/** Get onclick confirmation
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* @param string
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* @return string
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*/
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function confirm($selector = "qsl('input')") {
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return script("$selector.onclick = function () { return confirm('" . lang('Are you sure?') . "'); };", "");
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}
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/** Print header for hidden fieldset (close by </div></fieldset>)
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* @param string
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* @param string
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* @param bool
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* @return null
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*/
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function print_fieldset($id, $legend, $visible = false) {
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echo "<fieldset><legend>";
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echo "<a href='#fieldset-$id'>$legend</a>";
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echo script("qsl('a').onclick = partial(toggle, 'fieldset-$id');", "");
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echo "</legend>";
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echo "<div id='fieldset-$id'" . ($visible ? "" : " class='hidden'") . ">\n";
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}
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/** Return class='active' if $bold is true
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* @param bool
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* @param string
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* @return string
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*/
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function bold($bold, $class = "") {
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return ($bold ? " class='active $class'" : ($class ? " class='$class'" : ""));
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}
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/** Generate class for odd rows
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* @param string return this for odd rows, empty to reset counter
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* @return string
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*/
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function odd($return = ' class="odd"') {
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static $i = 0;
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if (!$return) { // reset counter
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$i = -1;
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}
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return ($i++ % 2 ? $return : '');
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}
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/** Escape string for JavaScript apostrophes
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* @param string
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* @return string
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*/
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function js_escape($string) {
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return addcslashes($string, "\r\n'\\/"); // slash for <script>
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}
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/** Print one row in JSON object
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* @param string or "" to close the object
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* @param string
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* @return null
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*/
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function json_row($key, $val = null) {
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static $first = true;
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if ($first) {
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echo "{";
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}
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if ($key != "") {
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echo ($first ? "" : ",") . "\n\t\"" . addcslashes($key, "\r\n\t\"\\/") . '": ' . ($val !== null ? '"' . addcslashes($val, "\r\n\"\\/") . '"' : 'null');
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$first = false;
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} else {
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echo "\n}\n";
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$first = true;
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}
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}
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/** Get INI boolean value
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* @param string
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* @return bool
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*/
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function ini_bool($ini) {
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$val = ini_get($ini);
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return (preg_match('~^(on|true|yes)$~i', $val) || (int) $val); // boolean values set by php_value are strings
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}
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/** Check if SID is neccessary
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* @return bool
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*/
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function sid() {
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static $return;
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if ($return === null) { // restart_session() defines SID
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$return = (SID && !($_COOKIE && ini_bool("session.use_cookies"))); // $_COOKIE - don't pass SID with permanent login
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}
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return $return;
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}
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/** Set password to session
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* @param string
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* @param string
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* @param string
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* @param string
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* @return null
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*/
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function set_password($vendor, $server, $username, $password) {
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$_SESSION["pwds"][$vendor][$server][$username] = ($_COOKIE["adminer_key"] && is_string($password)
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? array(encrypt_string($password, $_COOKIE["adminer_key"]))
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: $password
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);
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}
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/** Get password from session
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* @return string
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*/
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function get_password() {
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$return = get_session("pwds");
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if (is_array($return)) {
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$return = ($_COOKIE["adminer_key"]
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? decrypt_string($return[0], $_COOKIE["adminer_key"])
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: false
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);
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}
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return $return;
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}
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/** Shortcut for $connection->quote($string)
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* @param string
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* @return string
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*/
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function q($string) {
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global $connection;
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return $connection->quote($string);
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}
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/** Get list of values from database
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* @param string
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* @param mixed
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* @return array
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*/
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function get_vals($query, $column = 0) {
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global $connection;
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$return = array();
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$result = $connection->query($query);
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if (is_object($result)) {
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while ($row = $result->fetch_row()) {
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$return[] = $row[$column];
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}
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}
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return $return;
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}
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/** Get keys from first column and values from second
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* @param string
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* @param Min_DB
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* @param float
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* @return array
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*/
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function get_key_vals($query, $connection2 = null, $timeout = 0) {
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global $connection;
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if (!is_object($connection2)) {
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$connection2 = $connection;
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}
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$return = array();
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$connection2->timeout = $timeout;
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$result = $connection2->query($query);
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$connection2->timeout = 0;
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if (is_object($result)) {
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while ($row = $result->fetch_row()) {
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$return[$row[0]] = $row[1];
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}
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}
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return $return;
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}
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/** Get all rows of result
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* @param string
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* @param Min_DB
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* @param string
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* @return array associative
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*/
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function get_rows($query, $connection2 = null, $error = "<p class='error'>") {
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global $connection;
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$conn = (is_object($connection2) ? $connection2 : $connection);
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$return = array();
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$result = $conn->query($query);
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if (is_object($result)) { // can return true
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while ($row = $result->fetch_assoc()) {
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$return[] = $row;
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}
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} elseif (!$result && !is_object($connection2) && $error && defined("PAGE_HEADER")) {
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echo $error . error() . "\n";
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}
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return $return;
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}
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/** Find unique identifier of a row
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* @param array
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* @param array result of indexes()
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* @return array or null if there is no unique identifier
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*/
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function unique_array($row, $indexes) {
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foreach ($indexes as $index) {
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if (preg_match("~PRIMARY|UNIQUE~", $index["type"])) {
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$return = array();
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foreach ($index["columns"] as $key) {
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if (!isset($row[$key])) { // NULL is ambiguous
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continue 2;
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}
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$return[$key] = $row[$key];
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}
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return $return;
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}
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}
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}
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/** Escape column key used in where()
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* @param string
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* @return string
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*/
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function escape_key($key) {
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if (preg_match('(^([\w(]+)(' . str_replace("_", ".*", preg_quote(idf_escape("_"))) . ')([ \w)]+)$)', $key, $match)) { //! columns looking like functions
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return $match[1] . idf_escape(idf_unescape($match[2])) . $match[3]; //! SQL injection
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}
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return idf_escape($key);
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}
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/** Create SQL condition from parsed query string
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* @param array parsed query string
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* @param array
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* @return string
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*/
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function where($where, $fields = array()) {
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global $connection, $jush;
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$return = array();
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foreach ((array) $where["where"] as $key => $val) {
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$key = bracket_escape($key, 1); // 1 - back
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$column = escape_key($key);
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$return[] = $column
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. ($jush == "sql" && preg_match('~^[0-9]*\\.[0-9]*$~', $val) ? " LIKE " . q(addcslashes($val, "%_\\"))
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: ($jush == "mssql" ? " LIKE " . q(preg_replace('~[_%[]~', '[\0]', $val))
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: " = " . unconvert_field($fields[$key], q($val))
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)) // LIKE because of floats but slow with ints, in MS SQL because of text
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; //! enum and set
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if ($jush == "sql" && preg_match('~char|text~', $fields[$key]["type"]) && preg_match("~[^ -@]~", $val)) { // not just [a-z] to catch non-ASCII characters
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$return[] = "$column = " . q($val) . " COLLATE " . charset($connection) . "_bin";
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}
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}
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foreach ((array) $where["null"] as $key) {
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$return[] = escape_key($key) . " IS NULL";
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}
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return implode(" AND ", $return);
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}
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|
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/** Create SQL condition from query string
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* @param string
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* @param array
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* @return string
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*/
|
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function where_check($val, $fields = array()) {
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parse_str($val, $check);
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remove_slashes(array(&$check));
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return where($check, $fields);
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}
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|
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/** Create query string where condition from value
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* @param int condition order
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* @param string column identifier
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* @param string
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* @param string
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* @return string
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*/
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function where_link($i, $column, $value, $operator = "=") {
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return "&where%5B$i%5D%5Bcol%5D=" . urlencode($column) . "&where%5B$i%5D%5Bop%5D=" . urlencode(($value !== null ? $operator : "IS NULL")) . "&where%5B$i%5D%5Bval%5D=" . urlencode($value);
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}
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|
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/** Get select clause for convertible fields
|
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* @param array
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* @param array
|
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* @param array
|
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* @return string
|
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*/
|
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function convert_fields($columns, $fields, $select = array()) {
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$return = "";
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foreach ($columns as $key => $val) {
|
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if ($select && !in_array(idf_escape($key), $select)) {
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continue;
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}
|
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$as = convert_field($fields[$key]);
|
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if ($as) {
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$return .= ", $as AS " . idf_escape($key);
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}
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}
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return $return;
|
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}
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|
|
/** Set cookie valid on current path
|
|
* @param string
|
|
* @param string
|
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* @param int number of seconds, 0 for session cookie
|
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* @return bool
|
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*/
|
|
function cookie($name, $value, $lifetime = 2592000) { // 2592000 - 30 days
|
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global $HTTPS;
|
|
return header("Set-Cookie: $name=" . urlencode($value)
|
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. ($lifetime ? "; expires=" . gmdate("D, d M Y H:i:s", time() + $lifetime) . " GMT" : "")
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. "; path=" . preg_replace('~\\?.*~', '', $_SERVER["REQUEST_URI"])
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. ($HTTPS ? "; secure" : "")
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. "; HttpOnly; SameSite=lax",
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false);
|
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}
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|
|
/** Restart stopped session
|
|
* @return null
|
|
*/
|
|
function restart_session() {
|
|
if (!ini_bool("session.use_cookies")) {
|
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session_start();
|
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}
|
|
}
|
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|
|
/** Stop session if it would be possible to restart it later
|
|
* @return null
|
|
*/
|
|
function stop_session() {
|
|
if (!ini_bool("session.use_cookies")) {
|
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session_write_close();
|
|
}
|
|
}
|
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|
|
/** Get session variable for current server
|
|
* @param string
|
|
* @return mixed
|
|
*/
|
|
function &get_session($key) {
|
|
return $_SESSION[$key][DRIVER][SERVER][$_GET["username"]];
|
|
}
|
|
|
|
/** Set session variable for current server
|
|
* @param string
|
|
* @param mixed
|
|
* @return mixed
|
|
*/
|
|
function set_session($key, $val) {
|
|
$_SESSION[$key][DRIVER][SERVER][$_GET["username"]] = $val; // used also in auth.inc.php
|
|
}
|
|
|
|
/** Get authenticated URL
|
|
* @param string
|
|
* @param string
|
|
* @param string
|
|
* @param string
|
|
* @return string
|
|
*/
|
|
function auth_url($vendor, $server, $username, $db = null) {
|
|
global $drivers;
|
|
preg_match('~([^?]*)\\??(.*)~', remove_from_uri(implode("|", array_keys($drivers)) . "|username|" . ($db !== null ? "db|" : "") . session_name()), $match);
|
|
return "$match[1]?"
|
|
. (sid() ? SID . "&" : "")
|
|
. ($vendor != "server" || $server != "" ? urlencode($vendor) . "=" . urlencode($server) . "&" : "")
|
|
. "username=" . urlencode($username)
|
|
. ($db != "" ? "&db=" . urlencode($db) : "")
|
|
. ($match[2] ? "&$match[2]" : "")
|
|
;
|
|
}
|
|
|
|
/** Find whether it is an AJAX request
|
|
* @return bool
|
|
*/
|
|
function is_ajax() {
|
|
return ($_SERVER["HTTP_X_REQUESTED_WITH"] == "XMLHttpRequest");
|
|
}
|
|
|
|
/** Send Location header and exit
|
|
* @param string null to only set a message
|
|
* @param string
|
|
* @return null
|
|
*/
|
|
function redirect($location, $message = null) {
|
|
if ($message !== null) {
|
|
restart_session();
|
|
$_SESSION["messages"][preg_replace('~^[^?]*~', '', ($location !== null ? $location : $_SERVER["REQUEST_URI"]))][] = $message;
|
|
}
|
|
if ($location !== null) {
|
|
if ($location == "") {
|
|
$location = ".";
|
|
}
|
|
header("Location: $location");
|
|
exit;
|
|
}
|
|
}
|
|
|
|
/** Execute query and redirect if successful
|
|
* @param string
|
|
* @param string
|
|
* @param string
|
|
* @param bool
|
|
* @param bool
|
|
* @param bool
|
|
* @param string
|
|
* @return bool
|
|
*/
|
|
function query_redirect($query, $location, $message, $redirect = true, $execute = true, $failed = false, $time = "") {
|
|
global $connection, $error, $adminer;
|
|
if ($execute) {
|
|
$start = microtime(true);
|
|
$failed = !$connection->query($query);
|
|
$time = format_time($start);
|
|
}
|
|
$sql = "";
|
|
if ($query) {
|
|
$sql = $adminer->messageQuery($query, $time);
|
|
}
|
|
if ($failed) {
|
|
$error = error() . $sql;
|
|
return false;
|
|
}
|
|
if ($redirect) {
|
|
redirect($location, $message . $sql);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/** Execute and remember query
|
|
* @param string or null to return remembered queries, end with ';' to use DELIMITER
|
|
* @return Min_Result or array($queries, $time) if $query = null
|
|
*/
|
|
function queries($query) {
|
|
global $connection;
|
|
static $queries = array();
|
|
static $start;
|
|
if (!$start) {
|
|
$start = microtime(true);
|
|
}
|
|
if ($query === null) {
|
|
// return executed queries
|
|
return array(implode("\n", $queries), format_time($start));
|
|
}
|
|
$queries[] = (preg_match('~;$~', $query) ? "DELIMITER ;;\n$query;\nDELIMITER " : $query) . ";";
|
|
return $connection->query($query);
|
|
}
|
|
|
|
/** Apply command to all array items
|
|
* @param string
|
|
* @param array
|
|
* @param callback
|
|
* @return bool
|
|
*/
|
|
function apply_queries($query, $tables, $escape = 'table') {
|
|
foreach ($tables as $table) {
|
|
if (!queries("$query " . $escape($table))) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/** Redirect by remembered queries
|
|
* @param string
|
|
* @param string
|
|
* @param bool
|
|
* @return bool
|
|
*/
|
|
function queries_redirect($location, $message, $redirect) {
|
|
list($queries, $time) = queries(null);
|
|
return query_redirect($queries, $location, $message, $redirect, false, !$redirect, $time);
|
|
}
|
|
|
|
/** Format elapsed time
|
|
* @param float output of microtime(true)
|
|
* @return string HTML code
|
|
*/
|
|
function format_time($start) {
|
|
return lang('%.3f s', max(0, microtime(true) - $start));
|
|
}
|
|
|
|
/** Remove parameter from query string
|
|
* @param string
|
|
* @return string
|
|
*/
|
|
function remove_from_uri($param = "") {
|
|
return substr(preg_replace("~(?<=[?&])($param" . (SID ? "" : "|" . session_name()) . ")=[^&]*&~", '', "$_SERVER[REQUEST_URI]&"), 0, -1);
|
|
}
|
|
|
|
/** Generate page number for pagination
|
|
* @param int
|
|
* @param int
|
|
* @return string
|
|
*/
|
|
function pagination($page, $current) {
|
|
return " " . ($page == $current
|
|
? $page + 1
|
|
: '<a href="' . h(remove_from_uri("page") . ($page ? "&page=$page" . ($_GET["next"] ? "&next=" . urlencode($_GET["next"]) : "") : "")) . '">' . ($page + 1) . "</a>"
|
|
);
|
|
}
|
|
|
|
/** Get file contents from $_FILES
|
|
* @param string
|
|
* @param bool
|
|
* @return mixed int for error, string otherwise
|
|
*/
|
|
function get_file($key, $decompress = false) {
|
|
$file = $_FILES[$key];
|
|
if (!$file) {
|
|
return null;
|
|
}
|
|
foreach ($file as $key => $val) {
|
|
$file[$key] = (array) $val;
|
|
}
|
|
$return = '';
|
|
foreach ($file["error"] as $key => $error) {
|
|
if ($error) {
|
|
return $error;
|
|
}
|
|
$name = $file["name"][$key];
|
|
$tmp_name = $file["tmp_name"][$key];
|
|
$content = file_get_contents($decompress && preg_match('~\\.gz$~', $name)
|
|
? "compress.zlib://$tmp_name"
|
|
: $tmp_name
|
|
); //! may not be reachable because of open_basedir
|
|
if ($decompress) {
|
|
$start = substr($content, 0, 3);
|
|
if (function_exists("iconv") && preg_match("~^\xFE\xFF|^\xFF\xFE~", $start, $regs)) { // not ternary operator to save memory
|
|
$content = iconv("utf-16", "utf-8", $content);
|
|
} elseif ($start == "\xEF\xBB\xBF") { // UTF-8 BOM
|
|
$content = substr($content, 3);
|
|
}
|
|
$return .= $content . "\n\n";
|
|
} else {
|
|
$return .= $content;
|
|
}
|
|
}
|
|
//! support SQL files not ending with semicolon
|
|
return $return;
|
|
}
|
|
|
|
/** Determine upload error
|
|
* @param int
|
|
* @return string
|
|
*/
|
|
function upload_error($error) {
|
|
$max_size = ($error == UPLOAD_ERR_INI_SIZE ? ini_get("upload_max_filesize") : 0); // post_max_size is checked in index.php
|
|
return ($error ? lang('Unable to upload a file.') . ($max_size ? " " . lang('Maximum allowed file size is %sB.', $max_size) : "") : lang('File does not exist.'));
|
|
}
|
|
|
|
/** Create repeat pattern for preg
|
|
* @param string
|
|
* @param int
|
|
* @return string
|
|
*/
|
|
function repeat_pattern($pattern, $length) {
|
|
// fix for Compilation failed: number too big in {} quantifier
|
|
return str_repeat("$pattern{0,65535}", $length / 65535) . "$pattern{0," . ($length % 65535) . "}"; // can create {0,0} which is OK
|
|
}
|
|
|
|
/** Check whether the string is in UTF-8
|
|
* @param string
|
|
* @return bool
|
|
*/
|
|
function is_utf8($val) {
|
|
// don't print control chars except \t\r\n
|
|
return (preg_match('~~u', $val) && !preg_match('~[\\0-\\x8\\xB\\xC\\xE-\\x1F]~', $val));
|
|
}
|
|
|
|
/** Shorten UTF-8 string
|
|
* @param string
|
|
* @param int
|
|
* @param string
|
|
* @return string escaped string with appended ...
|
|
*/
|
|
function shorten_utf8($string, $length = 80, $suffix = "") {
|
|
if (!preg_match("(^(" . repeat_pattern("[\t\r\n -\x{10FFFF}]", $length) . ")($)?)u", $string, $match)) { // ~s causes trash in $match[2] under some PHP versions, (.|\n) is slow
|
|
preg_match("(^(" . repeat_pattern("[\t\r\n -~]", $length) . ")($)?)", $string, $match);
|
|
}
|
|
return h($match[1]) . $suffix . (isset($match[2]) ? "" : "<i>...</i>");
|
|
}
|
|
|
|
/** Format decimal number
|
|
* @param int
|
|
* @return string
|
|
*/
|
|
function format_number($val) {
|
|
return strtr(number_format($val, 0, ".", lang(',')), preg_split('~~u', lang('0123456789'), -1, PREG_SPLIT_NO_EMPTY));
|
|
}
|
|
|
|
/** Generate friendly URL
|
|
* @param string
|
|
* @return string
|
|
*/
|
|
function friendly_url($val) {
|
|
// used for blobs and export
|
|
return preg_replace('~[^a-z0-9_]~i', '-', $val);
|
|
}
|
|
|
|
/** Print hidden fields
|
|
* @param array
|
|
* @param array
|
|
* @return null
|
|
*/
|
|
function hidden_fields($process, $ignore = array()) {
|
|
while (list($key, $val) = each($process)) {
|
|
if (!in_array($key, $ignore)) {
|
|
if (is_array($val)) {
|
|
foreach ($val as $k => $v) {
|
|
$process[$key . "[$k]"] = $v;
|
|
}
|
|
} else {
|
|
echo '<input type="hidden" name="' . h($key) . '" value="' . h($val) . '">';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/** Print hidden fields for GET forms
|
|
* @return null
|
|
*/
|
|
function hidden_fields_get() {
|
|
echo (sid() ? '<input type="hidden" name="' . session_name() . '" value="' . h(session_id()) . '">' : '');
|
|
echo (SERVER !== null ? '<input type="hidden" name="' . DRIVER . '" value="' . h(SERVER) . '">' : "");
|
|
echo '<input type="hidden" name="username" value="' . h($_GET["username"]) . '">';
|
|
}
|
|
|
|
/** Get status of a single table and fall back to name on error
|
|
* @param string
|
|
* @param bool
|
|
* @return array
|
|
*/
|
|
function table_status1($table, $fast = false) {
|
|
$return = table_status($table, $fast);
|
|
return ($return ? $return : array("Name" => $table));
|
|
}
|
|
|
|
/** Find out foreign keys for each column
|
|
* @param string
|
|
* @return array array($col => array())
|
|
*/
|
|
function column_foreign_keys($table) {
|
|
global $adminer;
|
|
$return = array();
|
|
foreach ($adminer->foreignKeys($table) as $foreign_key) {
|
|
foreach ($foreign_key["source"] as $val) {
|
|
$return[$val][] = $foreign_key;
|
|
}
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/** Print enum input field
|
|
* @param string "radio"|"checkbox"
|
|
* @param string
|
|
* @param array
|
|
* @param mixed int|string|array
|
|
* @param string
|
|
* @return null
|
|
*/
|
|
function enum_input($type, $attrs, $field, $value, $empty = null) {
|
|
global $adminer;
|
|
preg_match_all("~'((?:[^']|'')*)'~", $field["length"], $matches);
|
|
$return = ($empty !== null ? "<label><input type='$type'$attrs value='$empty'" . ((is_array($value) ? in_array($empty, $value) : $value === 0) ? " checked" : "") . "><i>" . lang('empty') . "</i></label>" : "");
|
|
foreach ($matches[1] as $i => $val) {
|
|
$val = stripcslashes(str_replace("''", "'", $val));
|
|
$checked = (is_int($value) ? $value == $i+1 : (is_array($value) ? in_array($i+1, $value) : $value === $val));
|
|
$return .= " <label><input type='$type'$attrs value='" . ($i+1) . "'" . ($checked ? ' checked' : '') . '>' . h($adminer->editVal($val, $field)) . '</label>';
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/** Print edit input field
|
|
* @param array one field from fields()
|
|
* @param mixed
|
|
* @param string
|
|
* @return null
|
|
*/
|
|
function input($field, $value, $function) {
|
|
global $connection, $types, $adminer, $jush;
|
|
$name = h(bracket_escape($field["field"]));
|
|
echo "<td class='function'>";
|
|
if (is_array($value) && !$function) {
|
|
$args = array($value);
|
|
if (version_compare(PHP_VERSION, 5.4) >= 0) {
|
|
$args[] = JSON_PRETTY_PRINT;
|
|
}
|
|
$value = call_user_func_array('json_encode', $args); //! requires PHP 5.2
|
|
$function = "json";
|
|
}
|
|
$reset = ($jush == "mssql" && $field["auto_increment"]);
|
|
if ($reset && !$_POST["save"]) {
|
|
$function = null;
|
|
}
|
|
$functions = (isset($_GET["select"]) || $reset ? array("orig" => lang('original')) : array()) + $adminer->editFunctions($field);
|
|
$attrs = " name='fields[$name]'";
|
|
if ($field["type"] == "enum") {
|
|
echo nbsp($functions[""]) . "<td>" . $adminer->editInput($_GET["edit"], $field, $attrs, $value);
|
|
} else {
|
|
$first = 0;
|
|
foreach ($functions as $key => $val) {
|
|
if ($key === "" || !$val) {
|
|
break;
|
|
}
|
|
$first++;
|
|
}
|
|
$onchange = ($first ? " onchange=\"var f = this.form['function[" . h(js_escape(bracket_escape($field["field"]))) . "]']; if ($first > f.selectedIndex) f.selectedIndex = $first;\" onkeyup='keyupChange.call(this);'" : "");
|
|
$attrs .= $onchange;
|
|
$has_function = (in_array($function, $functions) || isset($functions[$function]));
|
|
echo (count($functions) > 1
|
|
? "<select name='function[$name]'>" . optionlist($functions, $function === null || $has_function ? $function : "") . "</select>"
|
|
. on_help("getTarget(event).value.replace(/^SQL\$/, '')", 1)
|
|
. script("qsl('select').onchange = functionChange;", "")
|
|
: nbsp(reset($functions))
|
|
) . '<td>';
|
|
$input = $adminer->editInput($_GET["edit"], $field, $attrs, $value); // usage in call is without a table
|
|
if ($input != "") {
|
|
echo $input;
|
|
} elseif (preg_match('~bool~', $field["type"])) {
|
|
echo "<input type='hidden'$attrs value='0'>" .
|
|
"<input type='checkbox'" . (in_array(strtolower($value), array('1', 't', 'true', 'y', 'yes', 'on')) ? " checked='checked'" : "") . "$attrs value='1'>";
|
|
} elseif ($field["type"] == "set") { //! 64 bits
|
|
preg_match_all("~'((?:[^']|'')*)'~", $field["length"], $matches);
|
|
foreach ($matches[1] as $i => $val) {
|
|
$val = stripcslashes(str_replace("''", "'", $val));
|
|
$checked = (is_int($value) ? ($value >> $i) & 1 : in_array($val, explode(",", $value), true));
|
|
echo " <label><input type='checkbox' name='fields[$name][$i]' value='" . (1 << $i) . "'" . ($checked ? ' checked' : '') . "$onchange>" . h($adminer->editVal($val, $field)) . '</label>';
|
|
}
|
|
} elseif (preg_match('~blob|bytea|raw|file~', $field["type"]) && ini_bool("file_uploads")) {
|
|
echo "<input type='file' name='fields-$name'$onchange>";
|
|
} elseif (($text = preg_match('~text|lob~', $field["type"])) || preg_match("~\n~", $value)) {
|
|
if ($text && $jush != "sqlite") {
|
|
$attrs .= " cols='50' rows='12'";
|
|
} else {
|
|
$rows = min(12, substr_count($value, "\n") + 1);
|
|
$attrs .= " cols='30' rows='$rows'" . ($rows == 1 ? " style='height: 1.2em;'" : ""); // 1.2em - line-height
|
|
}
|
|
echo "<textarea$attrs>" . h($value) . '</textarea>';
|
|
} elseif ($function == "json" || preg_match('~^jsonb?$~', $field["type"])) {
|
|
echo "<textarea$attrs cols='50' rows='12' class='jush-js'>" . h($value) . '</textarea>';
|
|
} else {
|
|
// int(3) is only a display hint
|
|
$maxlength = (!preg_match('~int~', $field["type"]) && preg_match('~^(\\d+)(,(\\d+))?$~', $field["length"], $match) ? ((preg_match("~binary~", $field["type"]) ? 2 : 1) * $match[1] + ($match[3] ? 1 : 0) + ($match[2] && !$field["unsigned"] ? 1 : 0)) : ($types[$field["type"]] ? $types[$field["type"]] + ($field["unsigned"] ? 0 : 1) : 0));
|
|
if ($jush == 'sql' && $connection->server_info >= 5.6 && preg_match('~time~', $field["type"])) {
|
|
$maxlength += 7; // microtime
|
|
}
|
|
// type='date' and type='time' display localized value which may be confusing, type='datetime' uses 'T' as date and time separator
|
|
echo "<input"
|
|
. ((!$has_function || $function === "") && preg_match('~(?<!o)int~', $field["type"]) && !preg_match('~\[\]~', $field["full_type"]) ? " type='number'" : "")
|
|
. " value='" . h($value) . "'" . ($maxlength ? " data-maxlength='$maxlength'" : "")
|
|
. (preg_match('~char|binary~', $field["type"]) && $maxlength > 20 ? " size='40'" : "")
|
|
. "$attrs>"
|
|
;
|
|
}
|
|
echo $adminer->editHint($_GET["edit"], $field, $value);
|
|
}
|
|
}
|
|
|
|
/** Process edit input field
|
|
* @param one field from fields()
|
|
* @return string or false to leave the original value
|
|
*/
|
|
function process_input($field) {
|
|
global $adminer;
|
|
$idf = bracket_escape($field["field"]);
|
|
$function = $_POST["function"][$idf];
|
|
$value = $_POST["fields"][$idf];
|
|
if ($field["type"] == "enum") {
|
|
if ($value == -1) {
|
|
return false;
|
|
}
|
|
if ($value == "") {
|
|
return "NULL";
|
|
}
|
|
return +$value;
|
|
}
|
|
if ($field["auto_increment"] && $value == "") {
|
|
return null;
|
|
}
|
|
if ($function == "orig") {
|
|
return ($field["on_update"] == "CURRENT_TIMESTAMP" ? idf_escape($field["field"]) : false);
|
|
}
|
|
if ($function == "NULL") {
|
|
return "NULL";
|
|
}
|
|
if ($field["type"] == "set") {
|
|
return array_sum((array) $value);
|
|
}
|
|
if ($function == "json") {
|
|
$function = "";
|
|
$value = json_decode($value, true);
|
|
if (!is_array($value)) {
|
|
return false; //! report errors
|
|
}
|
|
return $value;
|
|
}
|
|
if (preg_match('~blob|bytea|raw|file~', $field["type"]) && ini_bool("file_uploads")) {
|
|
$file = get_file("fields-$idf");
|
|
if (!is_string($file)) {
|
|
return false; //! report errors
|
|
}
|
|
return q($file);
|
|
}
|
|
return $adminer->processInput($field, $value, $function);
|
|
}
|
|
|
|
/** Compute fields() from $_POST edit data
|
|
* @return array
|
|
*/
|
|
function fields_from_edit() {
|
|
global $driver;
|
|
$return = array();
|
|
foreach ((array) $_POST["field_keys"] as $key => $val) {
|
|
if ($val != "") {
|
|
$val = bracket_escape($val);
|
|
$_POST["function"][$val] = $_POST["field_funs"][$key];
|
|
$_POST["fields"][$val] = $_POST["field_vals"][$key];
|
|
}
|
|
}
|
|
foreach ((array) $_POST["fields"] as $key => $val) {
|
|
$name = bracket_escape($key, 1); // 1 - back
|
|
$return[$name] = array(
|
|
"field" => $name,
|
|
"privileges" => array("insert" => 1, "update" => 1),
|
|
"null" => 1,
|
|
"auto_increment" => ($key == $driver->primary),
|
|
);
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/** Print results of search in all tables
|
|
* @uses $_GET["where"][0]
|
|
* @uses $_POST["tables"]
|
|
* @return null
|
|
*/
|
|
function search_tables() {
|
|
global $adminer, $connection;
|
|
$_GET["where"][0]["op"] = "LIKE %%";
|
|
$_GET["where"][0]["val"] = $_POST["query"];
|
|
$found = false;
|
|
foreach (table_status('', true) as $table => $table_status) {
|
|
$name = $adminer->tableName($table_status);
|
|
if (isset($table_status["Engine"]) && $name != "" && (!$_POST["tables"] || in_array($table, $_POST["tables"]))) {
|
|
$result = $connection->query("SELECT" . limit("1 FROM " . table($table), " WHERE " . implode(" AND ", $adminer->selectSearchProcess(fields($table), array())), 1));
|
|
if (!$result || $result->fetch_row()) {
|
|
if (!$found) {
|
|
echo "<ul>\n";
|
|
$found = true;
|
|
}
|
|
echo "<li>" . ($result
|
|
? "<a href='" . h(ME . "select=" . urlencode($table) . "&where[0][op]=" . urlencode($_GET["where"][0]["op"]) . "&where[0][val]=" . urlencode($_GET["where"][0]["val"])) . "'>$name</a>\n"
|
|
: "$name: <span class='error'>" . error() . "</span>\n");
|
|
}
|
|
}
|
|
}
|
|
echo ($found ? "</ul>" : "<p class='message'>" . lang('No tables.')) . "\n";
|
|
}
|
|
|
|
/** Send headers for export
|
|
* @param string
|
|
* @param bool
|
|
* @return string extension
|
|
*/
|
|
function dump_headers($identifier, $multi_table = false) {
|
|
global $adminer;
|
|
$return = $adminer->dumpHeaders($identifier, $multi_table);
|
|
$output = $_POST["output"];
|
|
if ($output != "text") {
|
|
header("Content-Disposition: attachment; filename=" . $adminer->dumpFilename($identifier) . ".$return" . ($output != "file" && !preg_match('~[^0-9a-z]~', $output) ? ".$output" : ""));
|
|
}
|
|
session_write_close();
|
|
ob_flush();
|
|
flush();
|
|
return $return;
|
|
}
|
|
|
|
/** Print CSV row
|
|
* @param array
|
|
* @return null
|
|
*/
|
|
function dump_csv($row) {
|
|
foreach ($row as $key => $val) {
|
|
if (preg_match("~[\"\n,;\t]~", $val) || $val === "") {
|
|
$row[$key] = '"' . str_replace('"', '""', $val) . '"';
|
|
}
|
|
}
|
|
echo implode(($_POST["format"] == "csv" ? "," : ($_POST["format"] == "tsv" ? "\t" : ";")), $row) . "\r\n";
|
|
}
|
|
|
|
/** Apply SQL function
|
|
* @param string
|
|
* @param string escaped column identifier
|
|
* @return string
|
|
*/
|
|
function apply_sql_function($function, $column) {
|
|
return ($function ? ($function == "unixepoch" ? "DATETIME($column, '$function')" : ($function == "count distinct" ? "COUNT(DISTINCT " : strtoupper("$function(")) . "$column)") : $column);
|
|
}
|
|
|
|
/** Get path of the temporary directory
|
|
* @return string
|
|
*/
|
|
function get_temp_dir() {
|
|
$return = ini_get("upload_tmp_dir"); // session_save_path() may contain other storage path
|
|
if (!$return) {
|
|
if (function_exists('sys_get_temp_dir')) {
|
|
$return = sys_get_temp_dir();
|
|
} else {
|
|
$filename = @tempnam("", ""); // @ - temp directory can be disabled by open_basedir
|
|
if (!$filename) {
|
|
return false;
|
|
}
|
|
$return = dirname($filename);
|
|
unlink($filename);
|
|
}
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/** Read password from file adminer.key in temporary directory or create one
|
|
* @param bool
|
|
* @return string or false if the file can not be created
|
|
*/
|
|
function password_file($create) {
|
|
$filename = get_temp_dir() . "/adminer.key";
|
|
$return = @file_get_contents($filename); // @ - may not exist
|
|
if ($return || !$create) {
|
|
return $return;
|
|
}
|
|
$fp = @fopen($filename, "w"); // @ - can have insufficient rights //! is not atomic
|
|
if ($fp) {
|
|
chmod($filename, 0660);
|
|
$return = rand_string();
|
|
fwrite($fp, $return);
|
|
fclose($fp);
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/** Get a random string
|
|
* @return string 32 hexadecimal characters
|
|
*/
|
|
function rand_string() {
|
|
return md5(uniqid(mt_rand(), true));
|
|
}
|
|
|
|
/** Format value to use in select
|
|
* @param string
|
|
* @param string
|
|
* @param array
|
|
* @param int
|
|
* @return string HTML
|
|
*/
|
|
function select_value($val, $link, $field, $text_length) {
|
|
global $adminer, $HTTPS;
|
|
if (is_array($val)) {
|
|
$return = "";
|
|
foreach ($val as $k => $v) {
|
|
$return .= "<tr>"
|
|
. ($val != array_values($val) ? "<th>" . h($k) : "")
|
|
. "<td>" . select_value($v, $link, $field, $text_length)
|
|
;
|
|
}
|
|
return "<table cellspacing='0'>$return</table>";
|
|
}
|
|
if (!$link) {
|
|
$link = $adminer->selectLink($val, $field);
|
|
}
|
|
if ($link === null) {
|
|
if (is_mail($val)) {
|
|
$link = "mailto:$val";
|
|
}
|
|
if ($protocol = is_url($val)) {
|
|
$link = (($protocol == "http" && $HTTPS) || preg_match('~WebKit|Firefox~i', $_SERVER["HTTP_USER_AGENT"]) // WebKit supports noreferrer since 2009, Firefox since version 38
|
|
? $val // HTTP links from HTTPS pages don't receive Referer automatically
|
|
: "https://www.adminer.org/redirect/?url=" . urlencode($val) // intermediate page to hide Referer
|
|
);
|
|
}
|
|
}
|
|
$return = $adminer->editVal($val, $field);
|
|
if ($return !== null) {
|
|
if ($return === "") { // === - may be int
|
|
$return = " ";
|
|
} elseif (!is_utf8($return)) {
|
|
$return = "\0"; // htmlspecialchars of binary data returns an empty string
|
|
} elseif ($text_length != "" && is_shortable($field)) {
|
|
$return = shorten_utf8($return, max(0, +$text_length)); // usage of LEFT() would reduce traffic but complicate query - expected average speedup: .001 s VS .01 s on local network
|
|
} else {
|
|
$return = h($return);
|
|
}
|
|
}
|
|
return $adminer->selectVal($return, $link, $field, $val);
|
|
}
|
|
|
|
/** Check whether the string is e-mail address
|
|
* @param string
|
|
* @return bool
|
|
*/
|
|
function is_mail($email) {
|
|
$atom = '[-a-z0-9!#$%&\'*+/=?^_`{|}~]'; // characters of local-name
|
|
$domain = '[a-z0-9]([-a-z0-9]{0,61}[a-z0-9])'; // one domain component
|
|
$pattern = "$atom+(\\.$atom+)*@($domain?\\.)+$domain";
|
|
return is_string($email) && preg_match("(^$pattern(,\\s*$pattern)*\$)i", $email);
|
|
}
|
|
|
|
/** Check whether the string is URL address
|
|
* @param string
|
|
* @return string "http", "https" or ""
|
|
*/
|
|
function is_url($string) {
|
|
$domain = '[a-z0-9]([-a-z0-9]{0,61}[a-z0-9])'; // one domain component //! IDN
|
|
return (preg_match("~^(https?)://($domain?\\.)+$domain(:\\d+)?(/.*)?(\\?.*)?(#.*)?\$~i", $string, $match) ? strtolower($match[1]) : ""); //! restrict path, query and fragment characters
|
|
}
|
|
|
|
/** Check if field should be shortened
|
|
* @param array
|
|
* @return bool
|
|
*/
|
|
function is_shortable($field) {
|
|
return preg_match('~char|text|lob|geometry|point|linestring|polygon|string|bytea~', $field["type"]);
|
|
}
|
|
|
|
/** Get query to compute number of found rows
|
|
* @param string
|
|
* @param array
|
|
* @param bool
|
|
* @param array
|
|
* @return string
|
|
*/
|
|
function count_rows($table, $where, $is_group, $group) {
|
|
global $jush;
|
|
$query = " FROM " . table($table) . ($where ? " WHERE " . implode(" AND ", $where) : "");
|
|
return ($is_group && ($jush == "sql" || count($group) == 1)
|
|
? "SELECT COUNT(DISTINCT " . implode(", ", $group) . ")$query"
|
|
: "SELECT COUNT(*)" . ($is_group ? " FROM (SELECT 1$query$group_by) x" : $query)
|
|
);
|
|
}
|
|
|
|
/** Run query which can be killed by AJAX call after timing out
|
|
* @param string
|
|
* @return array of strings
|
|
*/
|
|
function slow_query($query) {
|
|
global $adminer, $token;
|
|
$db = $adminer->database();
|
|
$timeout = $adminer->queryTimeout();
|
|
if (support("kill") && is_object($connection2 = connect()) && ($db == "" || $connection2->select_db($db))) {
|
|
$kill = $connection2->result(connection_id()); // MySQL and MySQLi can use thread_id but it's not in PDO_MySQL
|
|
?>
|
|
<script>
|
|
var timeout = setTimeout(function () {
|
|
ajax('<?php echo js_escape(ME); ?>script=kill', function () {
|
|
}, 'token=<?php echo $token; ?>&kill=<?php echo $kill; ?>');
|
|
}, <?php echo 1000 * $timeout; ?>);
|
|
</script>
|
|
<?php
|
|
} else {
|
|
$connection2 = null;
|
|
}
|
|
ob_flush();
|
|
flush();
|
|
$return = @get_key_vals($query, $connection2, $timeout); // @ - may be killed
|
|
if ($connection2) {
|
|
echo script("clearTimeout(timeout);");
|
|
ob_flush();
|
|
flush();
|
|
}
|
|
return array_keys($return);
|
|
}
|
|
|
|
/** Generate BREACH resistant CSRF token
|
|
* @return string
|
|
*/
|
|
function get_token() {
|
|
$rand = rand(1, 1e6);
|
|
return ($rand ^ $_SESSION["token"]) . ":$rand";
|
|
}
|
|
|
|
/** Verify if supplied CSRF token is valid
|
|
* @return bool
|
|
*/
|
|
function verify_token() {
|
|
list($token, $rand) = explode(":", $_POST["token"]);
|
|
return ($rand ^ $_SESSION["token"]) == $token;
|
|
}
|
|
|
|
// used in compiled version
|
|
function lzw_decompress($binary) {
|
|
// convert binary string to codes
|
|
$dictionary_count = 256;
|
|
$bits = 8; // ceil(log($dictionary_count, 2))
|
|
$codes = array();
|
|
$rest = 0;
|
|
$rest_length = 0;
|
|
for ($i=0; $i < strlen($binary); $i++) {
|
|
$rest = ($rest << 8) + ord($binary[$i]);
|
|
$rest_length += 8;
|
|
if ($rest_length >= $bits) {
|
|
$rest_length -= $bits;
|
|
$codes[] = $rest >> $rest_length;
|
|
$rest &= (1 << $rest_length) - 1;
|
|
$dictionary_count++;
|
|
if ($dictionary_count >> $bits) {
|
|
$bits++;
|
|
}
|
|
}
|
|
}
|
|
// decompression
|
|
$dictionary = range("\0", "\xFF");
|
|
$return = "";
|
|
foreach ($codes as $i => $code) {
|
|
$element = $dictionary[$code];
|
|
if (!isset($element)) {
|
|
$element = $word . $word[0];
|
|
}
|
|
$return .= $element;
|
|
if ($i) {
|
|
$dictionary[] = $word . $element[0];
|
|
}
|
|
$word = $element;
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/** Return events to display help on mouse over
|
|
* @param string JS expression
|
|
* @param bool JS expression
|
|
* @return string
|
|
*/
|
|
function on_help($command, $side = 0) {
|
|
return script("mixin(qsl('select, input'), {onmouseover: function (event) { helpMouseover.call(this, event, $command, $side) }, onmouseout: helpMouseout});", "");
|
|
}
|
|
|
|
/** Print edit data form
|
|
* @param string
|
|
* @param array
|
|
* @param mixed
|
|
* @param bool
|
|
* @return null
|
|
*/
|
|
function edit_form($TABLE, $fields, $row, $update) {
|
|
global $adminer, $jush, $token, $error;
|
|
$table_name = $adminer->tableName(table_status1($TABLE, true));
|
|
page_header(
|
|
($update ? lang('Edit') : lang('Insert')),
|
|
$error,
|
|
array("select" => array($TABLE, $table_name)),
|
|
$table_name
|
|
);
|
|
if ($row === false) {
|
|
echo "<p class='error'>" . lang('No rows.') . "\n";
|
|
}
|
|
?>
|
|
<form action="" method="post" enctype="multipart/form-data" id="form">
|
|
<?php
|
|
if (!$fields) {
|
|
echo "<p class='error'>" . lang('You have no privileges to update this table.') . "\n";
|
|
} else {
|
|
echo "<table cellspacing='0'>" . script("qsl('table').onkeydown = editingKeydown;");
|
|
|
|
foreach ($fields as $name => $field) {
|
|
echo "<tr><th>" . $adminer->fieldName($field);
|
|
$default = $_GET["set"][bracket_escape($name)];
|
|
if ($default === null) {
|
|
$default = $field["default"];
|
|
if ($field["type"] == "bit" && preg_match("~^b'([01]*)'\$~", $default, $regs)) {
|
|
$default = $regs[1];
|
|
}
|
|
}
|
|
$value = ($row !== null
|
|
? ($row[$name] != "" && $jush == "sql" && preg_match("~enum|set~", $field["type"])
|
|
? (is_array($row[$name]) ? array_sum($row[$name]) : +$row[$name])
|
|
: $row[$name]
|
|
)
|
|
: (!$update && $field["auto_increment"]
|
|
? ""
|
|
: (isset($_GET["select"]) ? false : $default)
|
|
)
|
|
);
|
|
if (!$_POST["save"] && is_string($value)) {
|
|
$value = $adminer->editVal($value, $field);
|
|
}
|
|
$function = ($_POST["save"]
|
|
? (string) $_POST["function"][$name]
|
|
: ($update && $field["on_update"] == "CURRENT_TIMESTAMP"
|
|
? "now"
|
|
: ($value === false ? null : ($value !== null ? '' : 'NULL'))
|
|
)
|
|
);
|
|
if (preg_match("~time~", $field["type"]) && $value == "CURRENT_TIMESTAMP") {
|
|
$value = "";
|
|
$function = "now";
|
|
}
|
|
input($field, $value, $function);
|
|
echo "\n";
|
|
}
|
|
if (!support("table")) {
|
|
echo "<tr>"
|
|
. "<th><input name='field_keys[]' value=''>" // needs empty value for keyupChange()
|
|
. script("mixin(qsl('input'), {onkeyup: keyupChange, onchange: fieldChange});")
|
|
. "<td class='function'>" . html_select("field_funs[]", $adminer->editFunctions(array("null" => isset($_GET["select"]))))
|
|
. "<td><input name='field_vals[]'>"
|
|
. "\n"
|
|
;
|
|
}
|
|
echo "</table>\n";
|
|
}
|
|
echo "<p>\n";
|
|
if ($fields) {
|
|
echo "<input type='submit' value='" . lang('Save') . "'>\n";
|
|
if (!isset($_GET["select"])) {
|
|
echo "<input type='submit' name='insert' value='" . ($update
|
|
? lang('Save and continue edit')
|
|
: lang('Save and insert next')
|
|
) . "' title='Ctrl+Shift+Enter'>\n";
|
|
echo ($update ? script("qsl('input').onclick = function () { return !ajaxForm(this.form, '" . lang('Saving') . "...', this); };") : "");
|
|
}
|
|
}
|
|
echo ($update ? "<input type='submit' name='delete' value='" . lang('Delete') . "'>" . confirm() . "\n"
|
|
: ($_POST || !$fields ? "" : script("focus(qsa('td', qs('#form'))[1].firstChild);"))
|
|
);
|
|
if (isset($_GET["select"])) {
|
|
hidden_fields(array("check" => (array) $_POST["check"], "clone" => $_POST["clone"], "all" => $_POST["all"]));
|
|
}
|
|
?>
|
|
<input type="hidden" name="referer" value="<?php echo h(isset($_POST["referer"]) ? $_POST["referer"] : $_SERVER["HTTP_REFERER"]); ?>">
|
|
<input type="hidden" name="save" value="1">
|
|
<input type="hidden" name="token" value="<?php echo $token; ?>">
|
|
</form>
|
|
<?php
|
|
}
|