alterTrigger($_POST['table'], $_POST['trigger'], $_POST['name']); if ($status == 0) doDefault($lang['strtriggeraltered']); else doAlter($lang['strtriggeralteredbad']); } /** * Function to allow altering of a trigger */ function doAlter($msg = '') { global $data, $misc; global $lang; $misc->printTrail('trigger'); $misc->printTitle($lang['stralter'],'pg.trigger.alter'); $misc->printMsg($msg); $triggerdata = $data->getTrigger($_REQUEST['table'], $_REQUEST['trigger']); if ($triggerdata->recordCount() > 0) { if (!isset($_POST['name'])) $_POST['name'] = $triggerdata->fields['tgname']; echo "

\n"; echo "\n"; echo "\n"; echo "

{$lang['strname']}	"; echo "_maxNameLen}\" value=\"", htmlspecialchars($_POST['name']), "\" />\n"; echo "

\n"; echo "

\n"; echo "\n"; echo "\n"; echo $misc->form; echo "\n"; echo "

\n"; echo "

\n"; } else echo "

{$lang['strnodata']}

\n"; } /** * Show confirmation of drop and perform actual drop */ function doDrop($confirm) { global $data, $misc; global $lang; if ($confirm) { $misc->printTrail('trigger'); $misc->printTitle($lang['strdrop'],'pg.trigger.drop'); echo "

", sprintf($lang['strconfdroptrigger'], $misc->printVal($_REQUEST['trigger']), $misc->printVal($_REQUEST['table'])), "

\n"; echo "\n"; } else { $status = $data->dropTrigger($_POST['trigger'], $_POST['table'], isset($_POST['cascade'])); if ($status == 0) doDefault($lang['strtriggerdropped']); else doDefault($lang['strtriggerdroppedbad']); } } /** * Show confirmation of enable trigger and perform enabling the trigger */ function doEnable($confirm) { global $data, $misc; global $lang; if ($confirm) { $misc->printTrail('trigger'); $misc->printTitle($lang['strenable'],'pg.table.alter'); echo "

", sprintf($lang['strconfenabletrigger'], $misc->printVal($_REQUEST['trigger']), $misc->printVal($_REQUEST['table'])), "

\n"; echo "\n"; } else { $status = $data->enableTrigger($_POST['trigger'], $_POST['table']); if ($status == 0) doDefault($lang['strtriggerenabled']); else doDefault($lang['strtriggerenabledbad']); } } /** * Show confirmation of disable trigger and perform disabling the trigger */ function doDisable($confirm) { global $data, $misc; global $lang; if ($confirm) { $misc->printTrail('trigger'); $misc->printTitle($lang['strdisable'],'pg.table.alter'); echo "

", sprintf($lang['strconfdisabletrigger'], $misc->printVal($_REQUEST['trigger']), $misc->printVal($_REQUEST['table'])), "

\n"; echo "\n"; } else { $status = $data->disableTrigger($_POST['trigger'], $_POST['table']); if ($status == 0) doDefault($lang['strtriggerdisabled']); else doDefault($lang['strtriggerdisabledbad']); } } /** * Let them create s.th. */ function doCreate($msg = '') { global $data, $misc; global $lang; $misc->printTrail('table'); $misc->printTitle($lang['strcreatetrigger'],'pg.trigger.create'); $misc->printMsg($msg); // Get all the functions that can be used in triggers $funcs = $data->getTriggerFunctions(); if ($funcs->recordCount() == 0) { doDefault($lang['strnofunctions']); return; } /* Populate functions */ $sel0 = new XHTML_Select('formFunction'); while (!$funcs->EOF) { $sel0->add(new XHTML_Option($funcs->fields['proname'])); $funcs->moveNext(); } /* Populate times */ $sel1 = new XHTML_Select('formExecTime'); $sel1->set_data($data->triggerExecTimes); /* Populate events */ $sel2 = new XHTML_Select('formEvent'); $sel2->set_data($data->triggerEvents); /* Populate occurences */ $sel3 = new XHTML_Select('formFrequency'); $sel3->set_data($data->triggerFrequency); echo "

\n"; echo "\n"; echo "\n"; echo " \n"; echo " \n"; echo "\n"; echo "\n"; echo " \n"; echo " \n"; echo "\n"; echo "\n"; echo " \n"; echo " \n"; echo "\n"; echo "\n"; echo " \n"; echo " \n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "

{$lang['strname']}	{$lang['strwhen']}
	", $sel1->fetch(), "
{$lang['strevent']}	{$lang['strforeach']}
", $sel2->fetch(), "	", $sel3->fetch(), "
{$lang['strfunction']}	{$lang['strarguments']}
", $sel0->fetch(), "	()

\n"; echo "

\n"; echo "\n"; echo "\n"; echo $misc->form; echo "

\n"; } /** * Actually creates the new trigger in the database */ function doSaveCreate() { global $data; global $lang; // Check that they've given a name and a definition if ($_POST['formFunction'] == '') doCreate($lang['strtriggerneedsfunc']); elseif ($_POST['formTriggerName'] == '') doCreate($lang['strtriggerneedsname']); elseif ($_POST['formEvent'] == '') doCreate(); else { $status = $data->createTrigger($_POST['formTriggerName'], $_POST['table'], $_POST['formFunction'], $_POST['formExecTime'], $_POST['formEvent'], $_POST['formFrequency'], $_POST['formTriggerArgs']); if ($status == 0) doDefault($lang['strtriggercreated']); else doCreate($lang['strtriggercreatedbad']); } } /** * List all the triggers on the table */ function doDefault($msg = '') { global $data, $misc, $database; global $lang; function tgPre(&$rowdata) { global $data, $lang; // Nasty hack to support pre-7.4 PostgreSQL $rowdata->fields['+tgdef'] = $rowdata->fields['tgdef'] !== null ? $rowdata->fields['tgdef'] : $data->getTriggerDef($rowdata->fields); } $misc->printTrail('table'); $misc->printTabs('table','triggers'); $misc->printMsg($msg); $triggers = $data->getTriggers($_REQUEST['table']); $columns = array( 'trigger' => array( 'title' => $lang['strname'], 'field' => field('tgname'), ), 'definition' => array( 'title' => $lang['strdefinition'], 'field' => field('+tgdef'), ), 'function' => array( 'title' => $lang['strfunction'], 'field' => field('proproto'), 'url' => "functions.php?action=properties&server={$_REQUEST['server']}&database={$_REQUEST['database']}&", 'vars' => array( 'schema' => 'pronamespace', 'function' => 'proproto', 'function_oid' => 'prooid', ), ), 'actions' => array( 'title' => $lang['stractions'], ), ); $actions = array( 'alter' => array( 'title' => $lang['stralter'], 'url' => "triggers.php?action=confirm_alter&{$misc->href}&table=".urlencode($_REQUEST['table'])."&", 'vars' => array('trigger' => 'tgname'), ), 'drop' => array( 'title' => $lang['strdrop'], 'url' => "triggers.php?action=confirm_drop&{$misc->href}&table=".urlencode($_REQUEST['table'])."&", 'vars' => array('trigger' => 'tgname'), ), ); if($data->hasDisableTriggers()) { if(!$data->phpBool($triggers->fields["tgenabled"])) { $actions['enable'] = array( 'title' => $lang['strenable'], 'url' => "triggers.php?action=confirm_enable&{$misc->href}&table=".urlencode($_REQUEST['table'])."&", 'vars' => array('trigger' => 'tgname'), ); } else { $actions['disable'] = array( 'title' => $lang['strdisable'], 'url' => "triggers.php?action=confirm_disable&{$misc->href}&table=".urlencode($_REQUEST['table'])."&", 'vars' => array('trigger' => 'tgname'), ); } } $misc->printTable($triggers, $columns, $actions, $lang['strnotriggers'], 'tgPre'); echo "

href}&table=", urlencode($_REQUEST['table']), "\">{$lang['strcreatetrigger']}

\n"; } function doTree() { global $misc, $data; $triggers = $data->getTriggers($_REQUEST['table']); $reqvars = $misc->getRequestVars('table'); $attrs = array( 'text' => field('tgname'), 'icon' => 'Trigger', ); $misc->printTreeXML($triggers, $attrs); exit; } if ($action == 'tree') doTree(); $misc->printHeader($lang['strtables'] . ' - ' . $_REQUEST['table'] . ' - ' . $lang['strtriggers']); $misc->printBody(); switch ($action) { case 'alter': if (isset($_POST['alter'])) doSaveAlter(); else doDefault(); break; case 'confirm_alter': doAlter(); break; case 'confirm_enable': doEnable(true); break; case 'confirm_disable': doDisable(true); break; case 'save_create': if (isset($_POST['cancel'])) doDefault(); else doSaveCreate(); break; case 'create': doCreate(); break; case 'drop': if (isset($_POST['yes'])) doDrop(false); else doDefault(); break; case 'confirm_drop': doDrop(true); break; case 'enable': if (isset($_POST['yes'])) doEnable(false); else doDefault(); break; case 'disable': if (isset($_POST['yes'])) doDisable(false); else doDefault(); break; default: doDefault(); break; } $misc->printFooter(); ?>