Skip to content
This repository

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

file 277 lines (266 sloc) 12.069 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277
<?php
/** Print select result
* @param Min_Result
* @param Min_DB connection to examine indexes
* @return null
*/
function select($result, $connection2 = null) {
if (!$result->num_rows) {
echo "<p class='message'>" . lang('No rows.') . "\n";
} else {
echo "<table cellspacing='0' class='nowrap'>\n";
$links = array(); // colno => orgtable - create links from these columns
$indexes = array(); // orgtable => array(column => colno) - primary keys
$columns = array(); // orgtable => array(column => ) - not selected columns in primary key
$blobs = array(); // colno => bool - display bytes for blobs
$types = array(); // colno => type - display char in <code>
odd(''); // reset odd for each result
for ($i=0; $row = $result->fetch_row(); $i++) {
if (!$i) {
echo "<thead><tr>";
for ($j=0; $j < count($row); $j++) {
$field = $result->fetch_field();
if (strlen($field->orgtable)) {
if (!isset($indexes[$field->orgtable])) {
// find primary key in each table
$indexes[$field->orgtable] = array();
foreach (indexes($field->orgtable, $connection2) as $index) {
if ($index["type"] == "PRIMARY") {
$indexes[$field->orgtable] = array_flip($index["columns"]);
break;
}
}
$columns[$field->orgtable] = $indexes[$field->orgtable];
}
if (isset($columns[$field->orgtable][$field->orgname])) {
unset($columns[$field->orgtable][$field->orgname]);
$indexes[$field->orgtable][$field->orgname] = $j;
$links[$j] = $field->orgtable;
}
}
if ($field->charsetnr == 63) {
$blobs[$j] = true;
}
$types[$j] = $field->type;
echo "<th>" . h($field->name);
}
echo "</thead>\n";
}
echo "<tr" . odd() . ">";
foreach ($row as $key => $val) {
if (!isset($val)) {
$val = "<i>NULL</i>";
} else {
if ($blobs[$key] && !is_utf8($val)) {
$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
} elseif (!strlen($val)) {
$val = "&nbsp;"; // some content to print a border
} else {
$val = whitespace(h($val));
if ($types[$key] == 254) {
$val = "<code>$val</code>";
}
}
if (isset($links[$key]) && !$columns[$links[$key]]) {
$link = "edit=" . urlencode($links[$key]);
foreach ($indexes[$links[$key]] as $col => $j) {
$link .= "&where" . urlencode("[" . bracket_escape($col) . "]") . "=" . urlencode($row[$j]);
}
$val = "<a href='" . h(ME . $link) . "'>$val</a>";
}
}
echo "<td>$val";
}
}
echo "</table>\n";
}
}

function referencable_primary($self) {
$return = array(); // table_name => field
foreach (table_status_referencable() as $table_name => $table) {
if ($table_name != $self) {
foreach (fields($table_name) as $field) {
if ($field["primary"]) {
if ($return[$table_name]) { // multi column primary key
unset($return[$table_name]);
break;
}
$return[$table_name] = $field;
}
}
}
}
return $return;
}

function edit_type($key, $field, $collations, $foreign_keys = array()) {
global $structured_types, $unsigned, $inout;
?>
<td><select name="<?php echo $key; ?>[type]" class="type" onchange="editing_type_change(this);"><?php echo optionlist($structured_types + ($foreign_keys ? array(lang('Foreign keys') => $foreign_keys) : array()), $field["type"]); ?></select>
<td><input name="<?php echo $key; ?>[length]" value="<?php echo h($field["length"]); ?>" size="3">
<td><?php
echo "<select name='$key" . "[collation]'" . (ereg('(char|text|enum|set)$', $field["type"]) ? "" : " class='hidden'") . '><option value="">(' . lang('collation') . ')' . optionlist($collations, $field["collation"]) . '</select>';
echo ($unsigned ? " <select name='$key" . "[unsigned]'" . (!$field["type"] || ereg('(int|float|double|decimal)$', $field["type"]) ? "" : " class='hidden'") . '><option>' . optionlist($unsigned, $field["unsigned"]) . '</select>' : '');
}

function process_length($length) {
global $enum_length;
return (preg_match("~^\\s*(?:$enum_length)(?:\\s*,\\s*(?:$enum_length))*\\s*\$~", $length) && preg_match_all("~$enum_length~", $length, $matches) ? implode(",", $matches[0]) : preg_replace('~[^0-9,+-]~', '', $length));
}

function process_type($field, $collate = "COLLATE") {
global $connection, $unsigned;
return " $field[type]"
. (strlen($field["length"]) && !ereg('^date|time$', $field["type"]) ? "(" . process_length($field["length"]) . ")" : "")
. (ereg('int|float|double|decimal', $field["type"]) && in_array($field["unsigned"], $unsigned) ? " $field[unsigned]" : "")
. (ereg('char|text|enum|set', $field["type"]) && $field["collation"] ? " $collate " . $connection->quote($field["collation"]) : "")
;
}

function process_field($field, $type_field) {
global $connection;
return idf_escape($field["field"]) . process_type($type_field)
. ($field["null"] ? " NULL" : " NOT NULL") // NULL for timestamp
. (!isset($field["default"]) ? "" : " DEFAULT " . ($field["type"] == "timestamp" && eregi("^CURRENT_TIMESTAMP$", $field["default"]) ? $field["default"] : $connection->quote($field["default"])))
. ($field["on_update"] ? " ON UPDATE $field[on_update]" : "")
. " COMMENT " . $connection->quote($field["comment"])
;
}

function type_class($type) {
foreach (array(
'char' => 'text',
'date' => 'time|year',
'binary' => 'blob',
'enum' => 'set',
) as $key => $val) {
if (ereg("$key|$val", $type)) {
return " class='$key'";
}
}
}

function edit_fields($fields, $collations, $type = "TABLE", $allowed = 0, $foreign_keys = array()) {
global $inout;
$column_comments = false;
foreach ($fields as $field) {
if (strlen($field["comment"])) {
$column_comments = true;
}
}
?>
<thead><tr>
<?php if ($type == "PROCEDURE") { ?><td>&nbsp;<?php } ?>
<th><?php echo ($type == "TABLE" ? lang('Column name') : lang('Parameter name')); ?>
<td><?php echo lang('Type'); ?>
<td><?php echo lang('Length'); ?>
<td><?php echo lang('Options'); ?>
<?php if ($type == "TABLE") { ?>
<td>NULL
<td><input type="radio" name="auto_increment_col" value=""><?php echo lang('Auto Increment'); ?>
<td class="hidden"><?php echo lang('Default values'); ?>
<td<?php echo ($column_comments ? "" : " class='hidden'"); ?>><?php echo lang('Comment'); ?>
<?php } ?>
<td><?php echo "<input type='image' name='add[0]' src='../adminer/static/plus.gif' alt='+' title='" . lang('Add next') . "'>"; ?><script type="text/javascript">row_count = <?php echo count($fields); ?>;</script>
</thead>
<?php
foreach ($fields as $i => $field) {
$i++;
$display = (isset($_POST["add"][$i-1]) || (isset($field["field"]) && !$_POST["drop_col"][$i]));
?>
<tr<?php echo ($display ? "" : " style='display: none;'"); ?>>
<?php
if ($type == "PROCEDURE") {
echo "<td>" . html_select("fields[$i][inout]", $inout, $field["inout"]);
}
?>
<th><?php if ($display) { ?><input name="fields[<?php echo $i; ?>][field]" value="<?php echo h($field["field"]); ?>" onchange="<?php echo (strlen($field["field"]) || count($fields) > 1 ? "" : "editing_add_row(this, $allowed); "); ?>editing_name_change(this);" maxlength="64"><?php } ?><input type="hidden" name="fields[<?php echo $i; ?>][orig]" value="<?php echo h($field[($_POST ? "orig" : "field")]); ?>">
<?php edit_type("fields[$i]", $field, $collations, $foreign_keys); ?>
<?php if ($type == "TABLE") { ?>
<td><?php echo checkbox("fields[$i][null]", 1, $field["null"]); ?>
<td><input type="radio" name="auto_increment_col" value="<?php echo $i; ?>"<?php if ($field["auto_increment"]) { ?> checked<?php } ?>>
<td class="nowrap hidden"><?php echo checkbox("fields[$i][has_default]", 1, $field["has_default"]); ?><input name="fields[<?php echo $i; ?>][default]" value="<?php echo h($field["default"]); ?>" onchange="this.previousSibling.checked = true;">
<td<?php echo ($column_comments ? "" : " class='hidden'"); ?>><input name="fields[<?php echo $i; ?>][comment]" value="<?php echo h($field["comment"]); ?>" maxlength="255">
<?php } ?>
<?php
echo "<td class='nowrap'><input type='image' name='add[$i]' src='../adminer/static/plus.gif' alt='+' title='" . lang('Add next') . "' onclick='return !editing_add_row(this, $allowed, 1);'>";
echo "&nbsp;<input type='image' name='drop_col[$i]' src='../adminer/static/cross.gif' alt='x' title='" . lang('Remove') . "' onclick='return !editing_remove_row(this);'>";
echo "&nbsp;<input type='image' name='up[$i]' src='../adminer/static/up.gif' alt='^' title='" . lang('Move up') . "'>";
echo "&nbsp;<input type='image' name='down[$i]' src='../adminer/static/down.gif' alt='v' title='" . lang('Move down') . "'>";
echo "\n\n";
}
return $column_comments;
}

function process_fields(&$fields) {
ksort($fields);
$offset = 0;
if ($_POST["up"]) {
$last = 0;
foreach ($fields as $key => $field) {
if (key($_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 $connection, $enum_length, $inout, $types;
$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");
$type_pattern = "(" . implode("|", array_keys($types + $aliases)) . ")(?:\\s*\\(((?:[^'\")]*|$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 = $connection->result($connection->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 $param) {
$name = str_replace("``", "`", $param[2]) . $param[3];
$data_type = strtolower($param[4]);
$fields[$name] = array(
"field" => $name,
"type" => (isset($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]);
}

function grant($grant, $privileges, $columns, $on) {
if (!$privileges) {
return true;
}
if ($privileges == array("ALL PRIVILEGES", "GRANT OPTION")) {
// can't be granted or revoked together
return ($grant == "GRANT"
? queries("$grant ALL PRIVILEGES$on WITH GRANT OPTION")
: queries("$grant ALL PRIVILEGES$on") && queries("$grant GRANT OPTION$on")
);
}
return queries("$grant " . preg_replace('~(GRANT OPTION)\\([^)]*\\)~', '\\1', implode("$columns, ", $privileges) . $columns) . $on);
}
Something went wrong with that request. Please try again.