' . lang('original') . '';
}
if ($field["null"] || isset($_GET["default"])) {
echo ' ';
}
if (!isset($_GET["default"])) {
echo '';
}
preg_match_all("~'((?:[^']+|'')*)'~", $field["length"], $matches);
foreach ($matches[1] as $i => $val) {
$val = stripcslashes(str_replace("''", "'", $val));
$checked = (is_int($value) ? $value == $i+1 : $value === $val);
echo ' ';
}
} else {
$first = ($field["null"] || isset($_GET["default"])) + isset($_GET["select"]);
$onchange = ($first ? ' onchange="var f = this.form[\'function[' . addcslashes($name, "\r\n'\\") . ']\']; if (' . $first . ' > f.selectedIndex) f.selectedIndex = ' . $first . ';"' : '');
$options = array("");
if (!isset($_GET["default"])) {
if (preg_match('~char|date|time~', $field["type"])) {
$options = (preg_match('~char~', $field["type"]) ? array("", "md5", "sha1", "password", "uuid") : array("", "now"));
}
if (!isset($_GET["clone"]) && !isset($_GET["call"]) && preg_match('~int|float|double|decimal~', $field["type"])) {
$options = array("", "+", "-");
}
}
if ($field["null"] || isset($_GET["default"])) {
array_unshift($options, "NULL");
}
if (count($options) > 1 || isset($_GET["select"])) {
echo '';
}
if ($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(",", $value), true));
echo ' ';
}
} elseif (strpos($field["type"], "text") !== false) {
echo '';
} elseif (preg_match('~binary|blob~', $field["type"])) {
echo (ini_get("file_uploads") ? '' : lang('File uploads are disabled.') . ' ');
} else {
$maxlength = (!ereg('int', $field["type"]) && preg_match('~^([0-9]+)(,([0-9]+))?$~', $field["length"], $match) ? ($match[1] + ($match[3] ? 1 : 0) + ($match[2] && !$field["unsigned"] ? 1 : 0)) : ($types[$field["type"]] ? $types[$field["type"]] + ($field["unsigned"] ? 0 : 1) : 0));
echo '';
}
}
}
function process_input($name, $field) {
global $dbh;
$idf = bracket_escape($name);
$function = $_POST["function"][$idf];
$value = $_POST["fields"][$idf];
if ($field["type"] == "enum" ? $value == -1 : $function == "orig") {
return false;
} elseif ($field["type"] == "enum" || $field["auto_increment"] ? !strlen($value) : $function == "NULL") {
return "NULL";
} elseif ($field["type"] == "enum") {
return (isset($_GET["default"]) ? "'" . $dbh->escape_string($value) . "'" : intval($value));
} elseif ($field["type"] == "set") {
return (isset($_GET["default"]) ? "'" . implode(",", array_map(array($dbh, 'escape_string'), (array) $value)) . "'" : array_sum((array) $value));
} elseif (preg_match('~binary|blob~', $field["type"])) {
$file = get_file($idf);
if (!is_string($file)) {
return false; //! report errors
}
return "_binary'" . (is_string($file) ? $dbh->escape_string($file) : "") . "'";
} elseif ($field["type"] == "timestamp" && $value == "CURRENT_TIMESTAMP") {
return $value;
} elseif (preg_match('~^(now|uuid)$~', $function)) {
return "$function()";
} elseif (preg_match('~^(\\+|-)$~', $function)) {
return idf_escape($name) . " $function '" . $dbh->escape_string($value) . "'";
} elseif (preg_match('~^(md5|sha1|password)$~', $function)) {
return "$function('" . $dbh->escape_string($value) . "')";
} else {
return "'" . $dbh->escape_string($value) . "'";
}
}
function edit_type($key, $field, $collations) {
global $types, $unsigned, $inout;
?>
|
" size="3" /> |
' . optionlist($collations, $field["collation"]) . '' . ($unsigned ? " ' : ''); ?> |
escape_string($field["collation"]) . "'" : "")
;
}
function edit_fields($fields, $collations, $type = "TABLE", $allowed = 0) {
global $inout;
$column_comments = false;
foreach ($fields as $field) {
if (strlen($field["comment"])) {
$column_comments = true;
}
}
?>
|
|
|
|
|
|
|
>
|
$field) {
$i++;
$display = (isset($_POST["add"][$i-1]) || (isset($field["field"]) && !$_POST["drop_col"][$i]));
?>
>
|
" maxlength="64" />" /> |
checked="checked" /> |
checked="checked" /> |
>" maxlength="255" />
|
$field) {
if (key($_POST["up"]) == $key) {
unset($fields[$key]);
array_splice($fields, $last, 0, array($field));
break;
}
if (isset($field["field"])) {
$last = $offset;
}
$offset++;
}
}
if ($_POST["down"]) {
$found = false;
foreach ($fields as $key => $field) {
if (isset($field["field"]) && $found) {
unset($fields[key($_POST["down"])]);
array_splice($fields, $offset, 0, array($found));
break;
}
if (key($_POST["down"]) == $key) {
$found = $field;
}
$offset++;
}
}
$fields = array_values($fields);
if ($_POST["add"]) {
array_splice($fields, key($_POST["add"]), 0, array(array()));
}
}
function normalize_enum($match) {
return "'" . str_replace("'", "''", addcslashes(stripcslashes(str_replace($match[0]{0} . $match[0]{0}, $match[0]{0}, substr($match[0], 1, -1))), '\\')) . "'";
}
function routine($name, $type) {
global $dbh, $enum_length, $inout;
$aliases = array("bit" => "tinyint", "bool" => "tinyint", "boolean" => "tinyint", "integer" => "int", "double precision" => "float", "real" => "float", "dec" => "decimal", "numeric" => "decimal", "fixed" => "decimal", "national char" => "char", "national varchar" => "varchar");
$type_pattern = "([a-z]+)(?:\\s*\\(((?:[^'\")]*|$enum_length)+)\\))?\\s*(zerofill\\s*)?(unsigned(?:\\s+zerofill)?)?(?:\\s*(?:CHARSET|CHARACTER\\s+SET)\\s*['\"]?([^'\"\\s]+)['\"]?)?";
$pattern = "\\s*(" . ($type == "FUNCTION" ? "" : implode("|", $inout)) . ")?\\s*(?:`((?:[^`]+|``)*)`\\s*|\\b(\\S+)\\s+)$type_pattern";
$create = $dbh->result($dbh->query("SHOW CREATE $type " . idf_escape($name)), 2);
preg_match("~\\(((?:$pattern\\s*,?)*)\\)" . ($type == "FUNCTION" ? "\\s*RETURNS\\s+$type_pattern" : "") . "\\s*(.*)~is", $create, $match);
$fields = array();
preg_match_all("~$pattern\\s*,?~is", $match[1], $matches, PREG_SET_ORDER);
foreach ($matches as $i => $param) {
$data_type = strtolower($param[4]);
$fields[$i] = array(
"field" => str_replace("``", "`", $param[2]) . $param[3],
"type" => (isset($aliases[$data_type]) ? $aliases[$data_type] : $data_type),
"length" => preg_replace_callback("~$enum_length~s", 'normalize_enum', $param[5]),
"unsigned" => strtolower(preg_replace('~\\s+~', ' ', trim("$param[7] $param[6]"))),
"inout" => strtoupper($param[1]),
"collation" => strtolower($param[8]),
);
}
if ($type != "FUNCTION") {
return array("fields" => $fields, "definition" => $match[10]);
}
$returns = array("type" => $match[10], "length" => $match[11], "unsigned" => $match[13], "collation" => $match[14]);
return array("fields" => $fields, "returns" => $returns, "definition" => $match[15]);
}