Support add CHECK constraint. Fix a translation

diff --git a/constraints.php b/constraints.php
index 47ebd77a798d245ca694a86c8adf0dbf8bbd4708..f78214c8e81166262435d6af67a5e494737392b4 100644 (file)
--- a/constraints.php
+++ b/constraints.php
@@ -3,7 +3,7 @@
        /**
         * List constraints on a table
         *
-        * $Id: constraints.php,v 1.4 2003/03/10 02:15:13 chriskl Exp $
+        * $Id: constraints.php,v 1.5 2003/03/16 10:38:38 chriskl Exp $
         */
 
        // Include application functions
@@ -12,15 +12,66 @@
        $action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
        $PHP_SELF = $_SERVER['PHP_SELF'];
 
+       /**
+        * Confirm and then actually add a CHECK constraint
+        */
+       function addCheck($confirm, $msg = '') {
+               global $PHP_SELF, $data, $localData, $misc;
+               global $strAddCheck, $strTables, $strOK, $strCancel;
+               global $strName, $strDefinition, $strCheckNeedsDefinition;
+               global $strCheckAdded, $strCheckAddedBad;
+
+               if (!isset($_POST['name'])) $_POST['name'] = '';
+               if (!isset($_POST['definition'])) $_POST['definition'] = '';
+
+               if ($confirm) {
+                       echo "<h2>", htmlspecialchars($_REQUEST['database']), ": {$strTables}: ",
+                               htmlspecialchars($_REQUEST['table']), ": {$strAddCheck}</h2>\n";
+                       $misc->printMsg($msg);
+
+                       echo "<form action=\"$PHP_SELF\" method=\"post\">\n";
+                       echo "<table>\n";
+                       echo "<tr><th class=\"data\">{$strName}</th>\n";
+                       echo "<th class=\"data\">{$strDefinition}</th></tr>\n";
+
+                       echo "<tr><td class=\"data1\"><input name=\"name\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
+                               htmlspecialchars($_POST['name']), "\"></td>\n";
+
+                       echo "<td class=\"data1\">(<input name=\"definition\" size=\"32\" value=\"",
+                               htmlspecialchars($_POST['definition']), "\">)</td></tr>\n";
+                       echo "</table>\n";
+
+                       echo "<input type=\"hidden\" name=\"action\" value=\"save_add_check\">\n";
+                       echo "<input type=\"hidden\" name=\"table\" value=\"", htmlspecialchars($_REQUEST['table']), "\">\n";
+                       echo $misc->form;
+                       echo "<p><input type=\"submit\" name=\"ok\" value=\"{$strOK}\"> <input type=\"submit\" name=\"cancel\" value=\"{$strCancel}\"></p>\n";
+                       echo "</form>\n";
+
+               }
+               else {
+                       if (trim($_POST['definition']) == '')
+                               addCheck(true, $strCheckNeedsDefinition);
+                       else {
+                               $status = $localData->addCheckConstraint($_POST['table'],
+                                       $_POST['definition'], $_POST['name']);
+                               if ($status == 0)
+                                       doDefault($strCheckAdded);
+                               else
+                                       addCheck(true, $strCheckAddedBad);
+                       }
+               }
+       }
+
        /**
         * Show confirmation of drop and perform actual drop
         */
        function doDrop($confirm) {
                global $localData, $misc;
                global $PHP_SELF, $strDrop, $strConfDropConstraint, $strConstraintDropped, $strConstraintDroppedBad, $strYes, $strNo;
+               global $strTables;
 
                if ($confirm) {
-                       echo "<h2>", htmlspecialchars($_REQUEST['database']), ": Tables: ",
+                       echo "<h2>", htmlspecialchars($_REQUEST['database']), ": {$strTables}: ",
                                htmlspecialchars($_REQUEST['table']), ": " , htmlspecialchars($_REQUEST['constraint']), ": {$strDrop}</h2>\n";
 
                        echo "<p>", sprintf($strConfDropConstraint, htmlspecialchars($_REQUEST['constraint']),
@@ -41,7 +92,6 @@
                        else
                                doDefault($strConstraintDroppedBad);
                }
-
        }
 
        /**
@@ -91,13 +141,21 @@
                else
                        echo "<p>{$strNoConstraints}</p>\n";
                
-               echo "<p><a href=\"\">{$strAddCheck}</a></p>\n";
+               echo "<p><a href=\"{$PHP_SELF}?action=add_check&{$misc->href}&table=", htmlspecialchars($_REQUEST['table']),
+                       "\">{$strAddCheck}</a></p>\n";
        }
 
        $misc->printHeader($strTables . ' - ' . $_REQUEST['table'] . ' - ' . $strConstraints);
        $misc->printBody();
 
        switch ($action) {
+               case 'add_check':
+                       addCheck(true);
+                       break;
+               case 'save_add_check':
+                       if (isset($_POST['cancel'])) doDefault();
+                       else addCheck(false);
+                       break;
                case 'save_create':
                        doSaveCreate();
                        break;