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<?php
/**
* Manage domains in a database
*
* $Id: domains.php,v 1.34 2007/09/13 13:41:01 ioguix Exp $
*/
// Include application functions
include_once('./libraries/lib.inc.php');
$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
if (!isset($msg)) $msg = '';
/**
* Function to save after altering a domain
*/
function doSaveAlter() {
global $data, $lang;
$status = $data->alterDomain($_POST['domain'], $_POST['domdefault'],
isset($_POST['domnotnull']), $_POST['domowner']);
if ($status == 0)
doProperties($lang['strdomainaltered']);
else
doAlter($lang['strdomainalteredbad']);
}
/**
* Allow altering a domain
*/
function doAlter($msg = '') {
global $data, $misc;
global $lang;
$misc->printTrail('domain');
$misc->printTitle($lang['stralter'],'pg.domain.alter');
$misc->printMsg($msg);
// Fetch domain info
$domaindata = $data->getDomain($_REQUEST['domain']);
// Fetch all users
$users = $data->getUsers();
if ($domaindata->recordCount() > 0) {
if (!isset($_POST['domname'])) {
$_POST['domtype'] = $domaindata->fields['domtype'];
$_POST['domdefault'] = $domaindata->fields['domdef'];
$domaindata->fields['domnotnull'] = $data->phpBool($domaindata->fields['domnotnull']);
if ($domaindata->fields['domnotnull']) $_POST['domnotnull'] = 'on';
$_POST['domowner'] = $domaindata->fields['domowner'];
}
// Display domain info
echo "<form action=\"domains.php\" method=\"post\">\n";
echo "<table>\n";
echo "<tr><th class=\"data left required\" style=\"width: 70px\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($domaindata->fields['domname']), "</td></tr>\n";
echo "<tr><th class=\"data left required\">{$lang['strtype']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($domaindata->fields['domtype']), "</td></tr>\n";
echo "<tr><th class=\"data left\"><label for=\"domnotnull\">{$lang['strnotnull']}</label></th>\n";
echo "<td class=\"data1\"><input type=\"checkbox\" id=\"domnotnull\" name=\"domnotnull\"", (isset($_POST['domnotnull']) ? ' checked="checked"' : ''), " /></td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strdefault']}</th>\n";
echo "<td class=\"data1\"><input name=\"domdefault\" size=\"32\" value=\"",
htmlspecialchars($_POST['domdefault']), "\" /></td></tr>\n";
echo "<tr><th class=\"data left required\">{$lang['strowner']}</th>\n";
echo "<td class=\"data1\"><select name=\"domowner\">";
while (!$users->EOF) {
$uname = $users->fields['usename'];
echo "<option value=\"", htmlspecialchars($uname), "\"",
($uname == $_POST['domowner']) ? ' selected="selected"' : '', ">", htmlspecialchars($uname), "</option>\n";
$users->moveNext();
}
echo "</select></td></tr>\n";
echo "</table>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"save_alter\" />\n";
echo "<input type=\"hidden\" name=\"domain\" value=\"", htmlspecialchars($_REQUEST['domain']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"alter\" value=\"{$lang['stralter']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
}
else echo "<p>{$lang['strnodata']}</p>\n";
}
/**
* Confirm and then actually add a CHECK constraint
*/
function addCheck($confirm, $msg = '') {
global $data, $misc;
global $lang;
if (!isset($_POST['name'])) $_POST['name'] = '';
if (!isset($_POST['definition'])) $_POST['definition'] = '';
if ($confirm) {
$misc->printTrail('domain');
$misc->printTitle($lang['straddcheck'],'pg.constraint.check');
$misc->printMsg($msg);
echo "<form action=\"domains.php\" method=\"post\">\n";
echo "<table>\n";
echo "<tr><th class=\"data\">{$lang['strname']}</th>\n";
echo "<th class=\"data required\">{$lang['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($_POST['definition']), "\" />)</td></tr>\n";
echo "</table>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"save_add_check\" />\n";
echo "<input type=\"hidden\" name=\"domain\" value=\"", htmlspecialchars($_REQUEST['domain']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"add\" value=\"{$lang['stradd']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
}
else {
if (trim($_POST['definition']) == '')
addCheck(true, $lang['strcheckneedsdefinition']);
else {
$status = $data->addDomainCheckConstraint($_POST['domain'],
$_POST['definition'], $_POST['name']);
if ($status == 0)
doProperties($lang['strcheckadded']);
else
addCheck(true, $lang['strcheckaddedbad']);
}
}
}
/**
* Show confirmation of drop constraint and perform actual drop
*/
function doDropConstraint($confirm, $msg = '') {
global $data, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('domain');
$misc->printTitle($lang['strdrop'],'pg.constraint.drop');
$misc->printMsg($msg);
echo "<p>", sprintf($lang['strconfdropconstraint'], $misc->printVal($_REQUEST['constraint']),
$misc->printVal($_REQUEST['domain'])), "</p>\n";
echo "<form action=\"domains.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop_con\" />\n";
echo "<input type=\"hidden\" name=\"domain\" value=\"", htmlspecialchars($_REQUEST['domain']), "\" />\n";
echo "<input type=\"hidden\" name=\"constraint\" value=\"", htmlspecialchars($_REQUEST['constraint']), "\" />\n";
echo $misc->form;
echo "<p><input type=\"checkbox\" id=\"cascade\" name=\"cascade\" /> <label for=\"cascade\">{$lang['strcascade']}</label></p>\n";
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $data->dropDomainConstraint($_POST['domain'], $_POST['constraint'], isset($_POST['cascade']));
if ($status == 0)
doProperties($lang['strconstraintdropped']);
else
doDropConstraint(true, $lang['strconstraintdroppedbad']);
}
}
/**
* Show properties for a domain. Allow manipulating constraints as well.
*/
function doProperties($msg = '') {
global $data, $misc;
global $lang;
$misc->printTrail('domain');
$misc->printTitle($lang['strproperties'],'pg.domain');
$misc->printMsg($msg);
$domaindata = $data->getDomain($_REQUEST['domain']);
if ($domaindata->recordCount() > 0) {
// Show comment if any
if ($domaindata->fields['domcomment'] !== null)
echo "<p class=\"comment\">", $misc->printVal($domaindata->fields['domcomment']), "</p>\n";
// Display domain info
$domaindata->fields['domnotnull'] = $data->phpBool($domaindata->fields['domnotnull']);
echo "<table>\n";
echo "<tr><th class=\"data left\" style=\"width: 70px\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($domaindata->fields['domname']), "</td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strtype']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($domaindata->fields['domtype']), "</td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strnotnull']}</th>\n";
echo "<td class=\"data1\">", ($domaindata->fields['domnotnull'] ? 'NOT NULL' : ''), "</td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strdefault']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($domaindata->fields['domdef']), "</td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strowner']}</th>\n";
echo "<td class=\"data1\">", $misc->printVal($domaindata->fields['domowner']), "</td></tr>\n";
echo "</table>\n";
// Display domain constraints
echo "<h3>{$lang['strconstraints']}</h3>\n";
if ($data->hasDomainConstraints()) {
$domaincons = $data->getDomainConstraints($_REQUEST['domain']);
$columns = array (
'name' => array (
'title' => $lang['strname'],
'field' => field('conname')
),
'definition' => array (
'title' => $lang['strdefinition'],
'field' => field('consrc'),
),
'actions' => array (
'title' => $lang['stractions'],
)
);
$actions = array (
'drop' => array (
'content' => $lang['strdrop'],
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'confirm_drop_con',
'domain' => $_REQUEST['domain'],
'constraint' => field('conname'),
'type' => field('contype'),
)
)
)
)
);
$misc->printTable($domaincons, $columns, $actions, 'domains-properties', $lang['strnodata']);
}
}
else echo "<p>{$lang['strnodata']}</p>\n";
$navlinks = array (
'drop' => array (
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'confirm_drop',
'server' => $_REQUEST['server'],
'database' => $_REQUEST['database'],
'schema' => $_REQUEST['schema'],
'domain' => $_REQUEST['domain']
)
)
),
'content' => $lang['strdrop']
)
);
if ($data->hasAlterDomains()) {
$navlinks['addcheck'] = array (
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'add_check',
'server' => $_REQUEST['server'],
'database' => $_REQUEST['database'],
'schema' => $_REQUEST['schema'],
'domain' => $_REQUEST['domain']
)
)
),
'content' => $lang['straddcheck']
);
$navlinks['alter'] = array (
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'alter',
'server' => $_REQUEST['server'],
'database' => $_REQUEST['database'],
'schema' => $_REQUEST['schema'],
'domain' => $_REQUEST['domain']
)
)
),
'content' => $lang['stralter']
);
}
$misc->printNavLinks($navlinks, 'domains-properties', get_defined_vars());
}
/**
* Show confirmation of drop and perform actual drop
*/
function doDrop($confirm) {
global $data, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('domain');
$misc->printTitle($lang['strdrop'],'pg.domain.drop');
echo "<p>", sprintf($lang['strconfdropdomain'], $misc->printVal($_REQUEST['domain'])), "</p>\n";
echo "<form action=\"domains.php\" method=\"post\">\n";
echo "<p><input type=\"checkbox\" id=\"cascade\" name=\"cascade\" /><label for=\"cascade\">{$lang['strcascade']}</label></p>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
echo "<input type=\"hidden\" name=\"domain\" value=\"", htmlspecialchars($_REQUEST['domain']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"drop\" value=\"{$lang['strdrop']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
}
else {
$status = $data->dropDomain($_POST['domain'], isset($_POST['cascade']));
if ($status == 0)
doDefault($lang['strdomaindropped']);
else
doDefault($lang['strdomaindroppedbad']);
}
}
/**
* Displays a screen where they can enter a new domain
*/
function doCreate($msg = '') {
global $data, $misc;
global $lang;
if (!isset($_POST['domname'])) $_POST['domname'] = '';
if (!isset($_POST['domtype'])) $_POST['domtype'] = '';
if (!isset($_POST['domlength'])) $_POST['domlength'] = '';
if (!isset($_POST['domarray'])) $_POST['domarray'] = '';
if (!isset($_POST['domdefault'])) $_POST['domdefault'] = '';
if (!isset($_POST['domcheck'])) $_POST['domcheck'] = '';
$types = $data->getTypes(true);
$misc->printTrail('schema');
$misc->printTitle($lang['strcreatedomain'],'pg.domain.create');
$misc->printMsg($msg);
echo "<form action=\"domains.php\" method=\"post\">\n";
echo "<table>\n";
echo "<tr><th class=\"data left required\" style=\"width: 70px\">{$lang['strname']}</th>\n";
echo "<td class=\"data1\"><input name=\"domname\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_POST['domname']), "\" /></td></tr>\n";
echo "<tr><th class=\"data left required\">{$lang['strtype']}</th>\n";
echo "<td class=\"data1\">\n";
// Output return type list
echo "<select name=\"domtype\">\n";
while (!$types->EOF) {
echo "<option value=\"", htmlspecialchars($types->fields['typname']), "\"",
($types->fields['typname'] == $_POST['domtype']) ? ' selected="selected"' : '', ">",
$misc->printVal($types->fields['typname']), "</option>\n";
$types->moveNext();
}
echo "</select>\n";
// Type length
echo "<input type=\"text\" size=\"4\" name=\"domlength\" value=\"", htmlspecialchars($_POST['domlength']), "\" />";
// Output array type selector
echo "<select name=\"domarray\">\n";
echo "<option value=\"\"", ($_POST['domarray'] == '') ? ' selected="selected"' : '', "></option>\n";
echo "<option value=\"[]\"", ($_POST['domarray'] == '[]') ? ' selected="selected"' : '', ">[ ]</option>\n";
echo "</select></td></tr>\n";
echo "<tr><th class=\"data left\"><label for=\"domnotnull\">{$lang['strnotnull']}</label></th>\n";
echo "<td class=\"data1\"><input type=\"checkbox\" id=\"domnotnull\" name=\"domnotnull\"",
(isset($_POST['domnotnull']) ? ' checked="checked"' : ''), " /></td></tr>\n";
echo "<tr><th class=\"data left\">{$lang['strdefault']}</th>\n";
echo "<td class=\"data1\"><input name=\"domdefault\" size=\"32\" value=\"",
htmlspecialchars($_POST['domdefault']), "\" /></td></tr>\n";
if ($data->hasDomainConstraints()) {
echo "<tr><th class=\"data left\">{$lang['strconstraints']}</th>\n";
echo "<td class=\"data1\">CHECK (<input name=\"domcheck\" size=\"32\" value=\"",
htmlspecialchars($_POST['domcheck']), "\" />)</td></tr>\n";
}
echo "</table>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"save_create\" />\n";
echo $misc->form;
echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
}
/**
* Actually creates the new domain in the database
*/
function doSaveCreate() {
global $data, $lang;
if (!isset($_POST['domcheck'])) $_POST['domcheck'] = '';
// Check that they've given a name and a definition
if ($_POST['domname'] == '') doCreate($lang['strdomainneedsname']);
else {
$status = $data->createDomain($_POST['domname'], $_POST['domtype'], $_POST['domlength'], $_POST['domarray'] != '',
isset($_POST['domnotnull']), $_POST['domdefault'], $_POST['domcheck']);
if ($status == 0)
doDefault($lang['strdomaincreated']);
else
doCreate($lang['strdomaincreatedbad']);
}
}
/**
* Show default list of domains in the database
*/
function doDefault($msg = '') {
global $data, $conf, $misc;
global $lang;
$misc->printTrail('schema');
$misc->printTabs('schema','domains');
$misc->printMsg($msg);
$domains = $data->getDomains();
$columns = array(
'domain' => array(
'title' => $lang['strdomain'],
'field' => field('domname'),
'url' => "domains.php?action=properties&amp;{$misc->href}&amp;",
'vars' => array('domain' => 'domname'),
),
'type' => array(
'title' => $lang['strtype'],
'field' => field('domtype'),
),
'notnull' => array(
'title' => $lang['strnotnull'],
'field' => field('domnotnull'),
'type' => 'bool',
'params'=> array('true' => 'NOT NULL', 'false' => ''),
),
'default' => array(
'title' => $lang['strdefault'],
'field' => field('domdef'),
),
'owner' => array(
'title' => $lang['strowner'],
'field' => field('domowner'),
),
'actions' => array(
'title' => $lang['stractions'],
),
'comment' => array(
'title' => $lang['strcomment'],
'field' => field('domcomment'),
),
);
$actions = array(
'alter' => array(
'content' => $lang['stralter'],
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'alter',
'domain' => field('domname')
)
)
)
),
'drop' => array(
'content' => $lang['strdrop'],
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'confirm_drop',
'domain' => field('domname')
)
)
)
),
);
if (!$data->hasAlterDomains()) unset($actions['alter']);
$misc->printTable($domains, $columns, $actions, 'domains-domains', $lang['strnodomains']);
$navlinks = array (
'create' => array (
'attr'=> array (
'href' => array (
'url' => 'domains.php',
'urlvars' => array (
'action' => 'create',
'server' => $_REQUEST['server'],
'database' => $_REQUEST['database'],
'schema' => $_REQUEST['schema'],
)
)
),
'content' => $lang['strcreatedomain']
)
);
$misc->printNavLinks($navlinks, 'domains-domains', get_defined_vars());
}
/**
* Generate XML for the browser tree.
*/
function doTree() {
global $misc, $data;
$domains = $data->getDomains();
$reqvars = $misc->getRequestVars('domain');
$attrs = array(
'text' => field('domname'),
'icon' => 'Domain',
'toolTip'=> field('domcomment'),
'action' => url('domains.php',
$reqvars,
array(
'action' => 'properties',
'domain' => field('domname')
)
)
);
$misc->printTree($domains, $attrs, 'domains');
exit;
}
if ($action == 'tree') doTree();
$misc->printHeader($lang['strdomains']);
$misc->printBody();
switch ($action) {
case 'add_check':
addCheck(true);
break;
case 'save_add_check':
if (isset($_POST['cancel'])) doProperties();
else addCheck(false);
break;
case 'drop_con':
if (isset($_POST['drop'])) doDropConstraint(false);
else doProperties();
break;
case 'confirm_drop_con':
doDropConstraint(true);
break;
case 'save_create':
if (isset($_POST['cancel'])) doDefault();
else doSaveCreate();
break;
case 'create':
doCreate();
break;
case 'drop':
if (isset($_POST['drop'])) doDrop(false);
else doDefault();
break;
case 'confirm_drop':
doDrop(true);
break;
case 'save_alter':
if (isset($_POST['alter'])) doSaveAlter();
else doProperties();
break;
case 'alter':
doAlter();
break;
case 'properties':
doProperties();
break;
default:
doDefault();
break;
}
$misc->printFooter();
?>