Prepare for index edit

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@27 7c3ca157-0c34-0410-bff1-cbf682f78f5c

create.inc.php

@@ -43,7 +43,7 @@
 } else {
 	$row = array("fields" => array());
 }
-//! collate columns, references, indexes, unsigned, zerofill, default
+//! collate columns, references, unsigned, zerofill, default
 ?>
 <form action="" method="post">
 <p>

index.php

@@ -17,6 +17,8 @@
 	include "./edit.inc.php";
 } elseif (isset($_GET["create"])) {
 	include "./create.inc.php";
+} elseif (isset($_GET["indexes"])) {
+	include "./indexes.inc.php";
 } elseif (isset($_GET["dump"])) {
 	include "./dump.inc.php";
 } elseif (isset($_GET["view"])) {

indexes.inc.php

@@ -0,0 +1,38 @@
+<?php
+$index_types = array("PRIMARY", "UNIQUE", "INDEX", "FULLTEXT");
+if ($_POST) {
+}
+
+page_header(lang('Indexes') . ': ' . htmlspecialchars($_GET["indexes"]));
+echo "<h2>" . lang('Indexes') . ': ' . htmlspecialchars($_GET["indexes"]) . "</h2>\n";
+
+if ($_POST) {
+	echo "<p class='error'>" . lang('Unable to operate indexes') . ": " . htmlspecialchars($error) . "</p>\n";
+	$row = $_POST;
+} else {
+	$row = array("indexes" => indexes($_GET["indexes"]));
+}
+?>
+<form action="" method="post">
+<table border="0" cellspacing="0" cellpadding="2">
+<?php
+$fields = array_keys(fields($_GET["indexes"]));
+$j = 0;
+foreach ($row["indexes"] as $type => $index) {
+	foreach ($index as $columns) {
+		echo "<tr><td><select name='indexes[$j][type]'><option></option>" . optionlist($index_types, $type, "not_vals") . "</select></td><td>";
+		sort($columns);
+		foreach ($columns as $i => $column) {
+			echo "<select name='indexes[$j][columns][$i]'><option></option>" . optionlist($fields, $column, "not_vals") . "</select>";
+		}
+		echo "<select name='indexes[$j][columns][" . ($i+1) . "]'><option></option>" . optionlist($fields, array(), "not_vals") . "</select>";
+		echo "</td></tr>\n";
+		$j++;
+	}
+}
+//! JavaScript for adding more indexes and columns
+?>
+<tr><td><select name="indexes[<?php echo $j; ?>][type]"><option></option><?php echo optionlist($index_types, array(), "not_vals"); ?></select></td><td><select name="indexes[<?php echo $j; ?>][columns][1]"><option></option><?php echo optionlist($fields, array(), "not_vals"); ?></select></td></tr>
+</table>
+<p><input type="submit" value="<?php echo lang('Alter indexes'); ?>" /></p>
+</form>

table.inc.php

@@ -11,9 +11,9 @@
 mysql_free_result($result);
 echo '<p><a href="' . htmlspecialchars($SELF) . 'create=' . urlencode($_GET["table"]) . '">' . lang('Alter table') . "</a></p>\n";
 
+echo "<h3>" . lang('Indexes') . "</h3>\n";
 $indexes = indexes($_GET["table"]);
 if ($indexes) {
-	echo "<h3>" . lang('Indexes') . "</h3>\n";
 	echo "<table border='1' cellspacing='0' cellpadding='2'>\n";
 	foreach ($indexes as $type => $index) {
 		foreach ($index as $columns) {
@@ -23,6 +23,7 @@
 	}
 	echo "</table>\n";
 }
+echo '<p><a href="' . htmlspecialchars($SELF) . 'indexes=' . urlencode($_GET["table"]) . '">' . lang('Alter indexes') . "</a></p>\n";
 
 $result = mysql_query("SELECT * FROM information_schema.KEY_COLUMN_USAGE WHERE TABLE_SCHEMA = '" . mysql_real_escape_string($_GET["db"]) . "' AND TABLE_NAME = '" . mysql_real_escape_string($_GET["table"]) . "' AND REFERENCED_TABLE_NAME IS NOT NULL ORDER BY ORDINAL_POSITION");
 if (mysql_num_rows($result)) {