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<?php
/**
* List tables in a database
*
* $Id: tables.php,v 1.82.2.2 2007/07/09 14:55:22 xzilla Exp $
*/
// Include application functions
include_once('./libraries/lib.inc.php');
$action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : '';
/**
* Displays a screen where they can enter a new table
*/
function doCreate($msg = '') {
global $data, $misc;
global $lang;
if (!isset($_REQUEST['stage'])) {
$_REQUEST['stage'] = 1;
$default_with_oids = $data->getDefaultWithOid();
if ($default_with_oids == 'off') $_REQUEST['withoutoids'] = 'on';
}
if (!isset($_REQUEST['name'])) $_REQUEST['name'] = '';
if (!isset($_REQUEST['fields'])) $_REQUEST['fields'] = '';
if (!isset($_REQUEST['tblcomment'])) $_REQUEST['tblcomment'] = '';
if (!isset($_REQUEST['spcname'])) $_REQUEST['spcname'] = '';
switch ($_REQUEST['stage']) {
case 1:
// Fetch all tablespaces from the database
if ($data->hasTablespaces()) $tablespaces = $data->getTablespaces();
$misc->printTrail('schema');
$misc->printTitle($lang['strcreatetable'], 'pg.table.create');
$misc->printMsg($msg);
echo "<form action=\"tables.php\" method=\"post\">\n";
echo "<table>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strname']}</th>\n";
echo "\t\t<td class=\"data\"><input name=\"name\" size=\"32\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_REQUEST['name']), "\" /></td>\n\t</tr>\n";
echo "\t<tr>\n\t\t<th class=\"data left required\">{$lang['strnumcols']}</th>\n";
echo "\t\t<td class=\"data\"><input name=\"fields\" size=\"5\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_REQUEST['fields']), "\" /></td>\n\t</tr>\n";
if ($data->hasWithoutOIDs()) {
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['stroptions']}</th>\n";
echo "\t\t<td class=\"data\"><label for=\"withoutoids\"><input type=\"checkbox\" id=\"withoutoids\" name=\"withoutoids\"", isset($_REQUEST['withoutoids']) ? ' checked="checked"' : '', " />WITHOUT OIDS</label></td>\n\t</tr>\n";
}
// Tablespace (if there are any)
if ($data->hasTablespaces() && $tablespaces->recordCount() > 0) {
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strtablespace']}</th>\n";
echo "\t\t<td class=\"data1\">\n\t\t\t<select name=\"spcname\">\n";
// Always offer the default (empty) option
echo "\t\t\t\t<option value=\"\"",
($_REQUEST['spcname'] == '') ? ' selected="selected"' : '', "></option>\n";
// Display all other tablespaces
while (!$tablespaces->EOF) {
$spcname = htmlspecialchars($tablespaces->f['spcname']);
echo "\t\t\t\t<option value=\"{$spcname}\"",
($spcname == $_REQUEST['spcname']) ? ' selected="selected"' : '', ">{$spcname}</option>\n";
$tablespaces->moveNext();
}
echo "\t\t\t</select>\n\t\t</td>\n\t</tr>\n";
}
echo "\t<tr>\n\t\t<th class=\"data left\">{$lang['strcomment']}</th>\n";
echo "\t\t<td><textarea name=\"tblcomment\" rows=\"3\" cols=\"32\" wrap=\"virtual\">",
htmlspecialchars($_REQUEST['tblcomment']), "</textarea></td>\n\t</tr>\n";
echo "</table>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"create\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"2\" />\n";
echo $misc->form;
echo "<input type=\"submit\" value=\"{$lang['strnext']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
break;
case 2:
global $lang;
// Check inputs
$fields = trim($_REQUEST['fields']);
if (trim($_REQUEST['name']) == '') {
$_REQUEST['stage'] = 1;
doCreate($lang['strtableneedsname']);
return;
}
elseif ($fields == '' || !is_numeric($fields) || $fields != (int)$fields || $fields < 1) {
$_REQUEST['stage'] = 1;
doCreate($lang['strtableneedscols']);
return;
}
$types = $data->getTypes(true, false, true);
$types_for_js = array();
$misc->printTrail('schema');
$misc->printTitle($lang['strcreatetable'], 'pg.table.create');
$misc->printMsg($msg);
echo "<script src=\"tables.js\" type=\"text/javascript\"></script>";
echo "<form action=\"tables.php\" method=\"post\">\n";
// Output table header
echo "<table>\n";
echo "\t<tr><th colspan=\"2\" class=\"data required\">{$lang['strcolumn']}</th><th colspan=\"2\" class=\"data required\">{$lang['strtype']}</th>";
echo "<th class=\"data\">{$lang['strlength']}</th><th class=\"data\">{$lang['strnotnull']}</th>";
echo "<th class=\"data\">{$lang['struniquekey']}</th><th class=\"data\">{$lang['strprimarykey']}</th>";
echo "<th class=\"data\">{$lang['strdefault']}</th><th class=\"data\">{$lang['strcomment']}</th></tr>\n";
for ($i = 0; $i < $_REQUEST['fields']; $i++) {
if (!isset($_REQUEST['field'][$i])) $_REQUEST['field'][$i] = '';
if (!isset($_REQUEST['length'][$i])) $_REQUEST['length'][$i] = '';
if (!isset($_REQUEST['default'][$i])) $_REQUEST['default'][$i] = '';
if (!isset($_REQUEST['colcomment'][$i])) $_REQUEST['colcomment'][$i] = '';
echo "\t<tr>\n\t\t<td>", $i + 1, ". </td>\n";
echo "\t\t<td><input name=\"field[{$i}]\" size=\"16\" maxlength=\"{$data->_maxNameLen}\" value=\"",
htmlspecialchars($_REQUEST['field'][$i]), "\" /></td>\n";
echo "\t\t<td>\n\t\t\t<select name=\"type[{$i}]\" id=\"types{$i}\" onchange=\"checkLengths(this.options[this.selectedIndex].value,{$i});\">\n";
// Output any "magic" types
foreach ($data->extraTypes as $v) {
$types_for_js[strtolower($v)] = 1;
echo "\t\t\t\t<option value=\"", htmlspecialchars($v), "\"",
(isset($_REQUEST['type'][$i]) && $v == $_REQUEST['type'][$i]) ? ' selected="selected"' : '', ">",
$misc->printVal($v), "</option>\n";
}
$types->moveFirst();
while (!$types->EOF) {
$typname = $types->f['typname'];
$types_for_js[$typname] = 1;
echo "\t\t\t\t<option value=\"", htmlspecialchars($typname), "\"",
(isset($_REQUEST['type'][$i]) && $typname == $_REQUEST['type'][$i]) ? ' selected="selected"' : '', ">",
$misc->printVal($typname), "</option>\n";
$types->moveNext();
}
echo "\t\t\t</select>\n\t\t\n";
if($i==0) { // only define js types array once
$predefined_size_types = array_intersect($data->predefined_size_types,array_keys($types_for_js));
$escaped_predef_types = array(); // the JS escaped array elements
foreach($predefined_size_types as $value) {
$escaped_predef_types[] = "'{$value}'";
}
echo "<script type=\"text/javascript\">predefined_lengths = new Array(". implode(",",$escaped_predef_types) .");</script>\n\t</td>";
}
// Output array type selector
echo "\t\t<td>\n\t\t\t<select name=\"array[{$i}]\">\n";
echo "\t\t\t\t<option value=\"\"", (isset($_REQUEST['array'][$i]) && $_REQUEST['array'][$i] == '') ? ' selected="selected"' : '', "></option>\n";
echo "\t\t\t\t<option value=\"[]\"", (isset($_REQUEST['array'][$i]) && $_REQUEST['array'][$i] == '[]') ? ' selected="selected"' : '', ">[ ]</option>\n";
echo "\t\t\t</select>\n\t\t</td>\n";
echo "\t\t<td><input name=\"length[{$i}]\" id=\"lengths{$i}\" size=\"10\" value=\"",
htmlspecialchars($_REQUEST['length'][$i]), "\" /></td>\n";
echo "\t\t<td><input type=\"checkbox\" name=\"notnull[{$i}]\"", (isset($_REQUEST['notnull'][$i])) ? ' checked="checked"' : '', " /></td>\n";
echo "\t\t<td align=\"center\"><input type=\"checkbox\" name=\"uniquekey[{$i}]\""
.(isset($_REQUEST['uniquekey'][$i]) ? ' checked="checked"' :'')." /></td>\n";
echo "\t\t<td align=\"center\"><input type=\"checkbox\" name=\"primarykey[{$i}]\" "
.(isset($_REQUEST['primarykey'][$i]) ? ' checked="checked"' : '')
." /></td>\n";
echo "\t\t<td><input name=\"default[{$i}]\" size=\"20\" value=\"",
htmlspecialchars($_REQUEST['default'][$i]), "\" /></td>\n";
echo "\t\t<td><input name=\"colcomment[{$i}]\" size=\"40\" value=\"",
htmlspecialchars($_REQUEST['colcomment'][$i]), "\" />
<script type=\"text/javascript\">checkLengths(document.getElementById('types{$i}').value,{$i});</script>
</td>\n\t</tr>\n";
}
echo "</table>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"create\" />\n";
echo "<input type=\"hidden\" name=\"stage\" value=\"3\" />\n";
echo $misc->form;
echo "<input type=\"hidden\" name=\"name\" value=\"", htmlspecialchars($_REQUEST['name']), "\" />\n";
echo "<input type=\"hidden\" name=\"fields\" value=\"", htmlspecialchars($_REQUEST['fields']), "\" />\n";
if (isset($_REQUEST['withoutoids'])) {
echo "<input type=\"hidden\" name=\"withoutoids\" value=\"true\" />\n";
}
echo "<input type=\"hidden\" name=\"tblcomment\" value=\"", htmlspecialchars($_REQUEST['tblcomment']), "\" />\n";
if (isset($_REQUEST['spcname'])) {
echo "<input type=\"hidden\" name=\"spcname\" value=\"", htmlspecialchars($_REQUEST['spcname']), "\" />\n";
}
echo "<input type=\"submit\" value=\"{$lang['strcreate']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
break;
case 3:
global $data, $lang, $_reload_browser;
if (!isset($_REQUEST['notnull'])) $_REQUEST['notnull'] = array();
if (!isset($_REQUEST['uniquekey'])) $_REQUEST['uniquekey'] = array();
if (!isset($_REQUEST['primarykey'])) $_REQUEST['primarykey'] = array();
// Default tablespace to null if it isn't set
if (!isset($_REQUEST['spcname'])) $_REQUEST['spcname'] = null;
// Check inputs
$fields = trim($_REQUEST['fields']);
if (trim($_REQUEST['name']) == '') {
$_REQUEST['stage'] = 1;
doCreate($lang['strtableneedsname']);
return;
}
elseif ($fields == '' || !is_numeric($fields) || $fields != (int)$fields || $fields <= 0) {
$_REQUEST['stage'] = 1;
doCreate($lang['strtableneedscols']);
return;
}
$status = $data->createTable($_REQUEST['name'], $_REQUEST['fields'], $_REQUEST['field'],
$_REQUEST['type'], $_REQUEST['array'], $_REQUEST['length'], $_REQUEST['notnull'], $_REQUEST['default'],
isset($_REQUEST['withoutoids']), $_REQUEST['colcomment'], $_REQUEST['tblcomment'], $_REQUEST['spcname'],
$_REQUEST['uniquekey'], $_REQUEST['primarykey']);
if ($status == 0) {
$_reload_browser = true;
doDefault($lang['strtablecreated']);
}
elseif ($status == -1) {
$_REQUEST['stage'] = 2;
doCreate($lang['strtableneedsfield']);
return;
}
else {
$_REQUEST['stage'] = 2;
doCreate($lang['strtablecreatedbad']);
return;
}
break;
default:
echo "<p>{$lang['strinvalidparam']}</p>\n";
}
}
/**
* Ask for select parameters and perform select
*/
function doSelectRows($confirm, $msg = '') {
global $data, $misc, $_no_output;
global $lang;
if ($confirm) {
$misc->printTrail('table');
$misc->printTitle($lang['strselect'], 'pg.sql.select');
$misc->printMsg($msg);
$attrs = $data->getTableAttributes($_REQUEST['table']);
echo "<form action=\"tables.php\" method=\"post\" name=\"selectform\">\n";
if ($attrs->recordCount() > 0) {
// JavaScript for select all feature
echo "<script type=\"text/javascript\">\n";
echo "<!--\n";
echo " function selectAll() {\n";
echo " for (var i=0; i<document.selectform.elements.length; i++) {\n";
echo " var e = document.selectform.elements[i];\n";
echo " if (e.name.indexOf('show') == 0) e.checked = document.selectform.selectall.checked;\n";
echo " }\n";
echo " }\n";
echo "//-->\n";
echo "</script>\n";
echo "<table>\n<tr>";
// Output table header
echo "<tr><th class=\"data\">{$lang['strshow']}</th><th class=\"data\">{$lang['strcolumn']}</th>";
echo "<th class=\"data\">{$lang['strtype']}</th><th class=\"data\">{$lang['stroperator']}</th>";
echo "<th class=\"data\">{$lang['strvalue']}</th></tr>";
$i = 0;
while (!$attrs->EOF) {
$attrs->f['attnotnull'] = $data->phpBool($attrs->f['attnotnull']);
// Set up default value if there isn't one already
if (!isset($_REQUEST['values'][$attrs->f['attname']]))
$_REQUEST['values'][$attrs->f['attname']] = null;
if (!isset($_REQUEST['ops'][$attrs->f['attname']]))
$_REQUEST['ops'][$attrs->f['attname']] = null;
// Continue drawing row
$id = (($i % 2) == 0 ? '1' : '2');
echo "<tr>\n";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">";
echo "<input type=\"checkbox\" name=\"show[", htmlspecialchars($attrs->f['attname']), "]\"",
isset($_REQUEST['show'][$attrs->f['attname']]) ? ' checked="checked"' : '', " /></td>";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">", $misc->printVal($attrs->f['attname']), "</td>";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">", $misc->printVal($data->formatType($attrs->f['type'], $attrs->f['atttypmod'])), "</td>";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">";
echo "<select name=\"ops[{$attrs->f['attname']}]\">\n";
foreach (array_keys($data->selectOps) as $v) {
echo "<option value=\"", htmlspecialchars($v), "\"", ($v == $_REQUEST['ops'][$attrs->f['attname']]) ? ' selected="selected"' : '',
">", htmlspecialchars($v), "</option>\n";
}
echo "</select>\n";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">", $data->printField("values[{$attrs->f['attname']}]",
$_REQUEST['values'][$attrs->f['attname']], $attrs->f['type']), "</td>";
echo "</tr>\n";
$i++;
$attrs->moveNext();
}
// Select all checkbox
echo "<tr><td colspan=\"5\"><input type=\"checkbox\" id=\"selectall\" name=\"selectall\" onClick=\"javascript:selectAll()\" /><label for=\"selectall\">{$lang['strselectallfields']}</label></td>";
echo "</table></p>\n";
}
else echo "<p>{$lang['strinvalidparam']}</p>\n";
echo "<p><input type=\"hidden\" name=\"action\" value=\"selectrows\" />\n";
echo "<input type=\"hidden\" name=\"table\" value=\"", htmlspecialchars($_REQUEST['table']), "\" />\n";
echo "<input type=\"hidden\" name=\"subject\" value=\"table\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"select\" value=\"{$lang['strselect']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" /></p>\n";
echo "</form>\n";
}
else {
if (!isset($_POST['show'])) $_POST['show'] = array();
if (!isset($_POST['values'])) $_POST['values'] = array();
if (!isset($_POST['nulls'])) $_POST['nulls'] = array();
// Verify that they haven't supplied a value for unary operators
foreach ($_POST['ops'] as $k => $v) {
if ($data->selectOps[$v] == 'p' && $_POST['values'][$k] != '') {
doSelectRows(true, $lang['strselectunary']);
return;
}
}
if (sizeof($_POST['show']) == 0)
doSelectRows(true, $lang['strselectneedscol']);
else {
// Generate query SQL
$query = $data->getSelectSQL($_REQUEST['table'], array_keys($_POST['show']),
$_POST['values'], $_POST['ops']);
$_REQUEST['query'] = $query;
$_REQUEST['return_url'] = "tables.php?action=confselectrows&{$misc->href}&table={$_REQUEST['table']}";
$_REQUEST['return_desc'] = $lang['strback'];
$_no_output = true;
include('./display.php');
exit;
}
}
}
/**
* Ask for insert parameters and then actually insert row
*/
function doInsertRow($confirm, $msg = '') {
global $data, $misc, $conf;
global $lang;
$bAllowAC = ($conf["autocomplete"]!='disable') ? TRUE : FALSE ;
if ($confirm) {
$misc->printTrail('table');
$misc->printTitle($lang['strinsertrow'], 'pg.sql.insert');
$misc->printMsg($msg);
$attrs = $data->getTableAttributes($_REQUEST['table']);
if($bAllowAC) {
$constraints = $data->getConstraints($_REQUEST['table']);
$arrayLocals = array();
$arrayRefs = array();
$nC = 0;
// A word of caution, the following does not support multicolumn FK's at the moment
while(!$constraints->EOF) {
preg_match('/foreign key \((\w+)\) references ([\w]+)\((\w+)\)/i',$constraints->fields["consrc"],$matches);
if(!empty($matches)) {
$arrayLocals[$nC] = $matches[1];
$arrayRefs[$nC] = array($matches[2],$matches[3]);
$nC++;
}
$constraints->moveNext();
}
}
echo "<form action=\"tables.php\" method=\"post\" id=\"ac_form\">\n";
if ($attrs->recordCount() > 0) {
echo "<table>\n";
// Output table header
echo "<tr><th class=\"data\">{$lang['strcolumn']}</th><th class=\"data\">{$lang['strtype']}</th>";
echo "<th class=\"data\">{$lang['strformat']}</th>";
echo "<th class=\"data\">{$lang['strnull']}</th><th class=\"data\">{$lang['strvalue']}</th></tr>";
$i = 0;
while (!$attrs->EOF) {
$szValueName = "values[{$attrs->f['attname']}]";
$szEvents = "";
$szDivPH = "";
if($bAllowAC) {
if(($idxFound = array_search($attrs->f['attname'],$arrayLocals))!==false) {
$szEvent = "makeAC('{$szValueName}',{$i},'{$arrayRefs[$idxFound][0]}','{$arrayRefs[$idxFound][1]}','{$_REQUEST["server"]}','{$_REQUEST["database"]}');";
$szEvents = "onfocus=\"{$szEvent}\" onblur=\"hideAC();document.getElementById('ac_form').onsubmit=function(){return true;};\" onchange=\"{$szEvent}\" id=\"{$szValueName}\" onkeyup=\"{$szEvent}\" autocomplete=\"off\" class='ac_field'";
$szDivPH = "<div id=\"fac{$i}_ph\"></div>";
}
}
$attrs->f['attnotnull'] = $data->phpBool($attrs->f['attnotnull']);
// Set up default value if there isn't one already
if (!isset($_REQUEST['values'][$attrs->f['attname']]))
$_REQUEST['values'][$attrs->f['attname']] = $attrs->f['adsrc'];
// Default format to 'VALUE' if there is no default,
// otherwise default to 'EXPRESSION'
if (!isset($_REQUEST['format'][$attrs->f['attname']]))
$_REQUEST['format'][$attrs->f['attname']] = ($attrs->f['adsrc'] === null) ? 'VALUE' : 'EXPRESSION';
// Continue drawing row
$id = (($i % 2) == 0 ? '1' : '2');
echo "<tr>\n";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">", $misc->printVal($attrs->f['attname']), "</td>";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">\n";
echo $misc->printVal($data->formatType($attrs->f['type'], $attrs->f['atttypmod']));
echo "<input type=\"hidden\" name=\"types[", htmlspecialchars($attrs->f['attname']), "]\" value=\"",
htmlspecialchars($attrs->f['type']), "\" /></td>";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">\n";
echo "<select name=\"format[", htmlspecialchars($attrs->f['attname']), "]\">\n";
echo "<option value=\"VALUE\"", ($_REQUEST['format'][$attrs->f['attname']] == 'VALUE') ? ' selected="selected"' : '', ">{$lang['strvalue']}</option>\n";
echo "<option value=\"EXPRESSION\"", ($_REQUEST['format'][$attrs->f['attname']] == 'EXPRESSION') ? ' selected="selected"' : '', ">{$lang['strexpression']}</option>\n";
echo "</select>\n</td>\n";
echo "<td class=\"data{$id}\" nowrap=\"nowrap\">";
// Output null box if the column allows nulls (doesn't look at CHECKs or ASSERTIONS)
if (!$attrs->f['attnotnull']) {
echo "<input type=\"checkbox\" name=\"nulls[", htmlspecialchars($attrs->f['attname']), "]\"",
isset($_REQUEST['nulls'][$attrs->f['attname']]) ? ' checked="checked"' : '', " /></td>";
}
else {
echo " </td>";
}
echo "<td class=\"data{$id}\" id=\"aciwp{$i}\" nowrap=\"nowrap\">", $data->printField($szValueName,
$_REQUEST['values'][$attrs->f['attname']], $attrs->f['type'],array(),$szEvents),$szDivPH ,"</td>";
echo "</tr>\n";
$i++;
$attrs->moveNext();
}
echo "</table>\n";
if($bAllowAC) {
echo '<script src="aciur.js" type="text/javascript"></script>';
echo "<div id=\"ac\"></div>";
}
}
else echo "<p>{$lang['strnodata']}</p>\n";
if (!isset($_SESSION['counter'])) { $_SESSION['counter'] = 0; }
echo "<input type=\"hidden\" name=\"action\" value=\"insertrow\" />\n";
echo "<input type=\"hidden\" name=\"protection_counter\" value=\"".$_SESSION['counter']."\" />\n";
echo "<input type=\"hidden\" name=\"table\" value=\"", htmlspecialchars($_REQUEST['table']), "\" />\n";
echo $misc->form;
echo "<p><input type=\"submit\" name=\"insert\" value=\"{$lang['strinsert']}\" />\n";
echo "<input type=\"submit\" name=\"insertandrepeat\" value=\"{$lang['strinsertandrepeat']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
if($bAllowAC) {
$szChecked = $conf["autocomplete"]!='default off' ? "checked=\"checked\"" : "";
echo "<input type=\"checkbox\" name=\"no_ac\" id=\"no_ac\" onclick=\"rEB(this.checked);\" value=\"1\" {$szChecked} /><label for='no_ac' onmouseover='this.style.cursor=\"pointer\";'>{$lang['strac']}</label>\n";
}
echo "</p>\n";
echo "</form>\n";
echo "<script type=\"text/javascript\">rEB(document.getElementById('no_ac').checked);</script>";
}
else {
if (!isset($_POST['values'])) $_POST['values'] = array();
if (!isset($_POST['nulls'])) $_POST['nulls'] = array();
if ($_SESSION['counter']++ == $_POST['protection_counter']) {
$status = $data->insertRow($_POST['table'], $_POST['values'],
$_POST['nulls'], $_POST['format'], $_POST['types']);
if ($status == 0) {
if (isset($_POST['insert']))
doDefault($lang['strrowinserted']);
else {
$_REQUEST['values'] = array();
$_REQUEST['nulls'] = array();
doInsertRow(true, $lang['strrowinserted']);
}
}
else
doInsertRow(true, $lang['strrowinsertedbad']);
} else
doInsertRow(true, $lang['strrowduplicate']);
}
}
/**
* Show confirmation of empty and perform actual empty
*/
function doEmpty($confirm) {
global $data, $misc;
global $lang;
if ($confirm) {
$misc->printTrail('table');
$misc->printTitle($lang['strempty'],'pg.table.empty');
echo "<p>", sprintf($lang['strconfemptytable'], $misc->printVal($_REQUEST['table'])), "</p>\n";
echo "<form action=\"tables.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"empty\" />\n";
echo "<input type=\"hidden\" name=\"table\" value=\"", htmlspecialchars($_REQUEST['table']), "\" />\n";
echo $misc->form;
echo "<input type=\"submit\" name=\"empty\" value=\"{$lang['strempty']}\" /> <input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $data->emptyTable($_POST['table']);
if ($status == 0)
doDefault($lang['strtableemptied']);
else
doDefault($lang['strtableemptiedbad']);
}
}
/**
* Show confirmation of drop and perform actual drop
*/
function doDrop($confirm) {
global $data, $misc;
global $lang, $_reload_browser;
if ($confirm) {
$misc->printTrail('table');
$misc->printTitle($lang['strdrop'], 'pg.table.drop');
echo "<p>", sprintf($lang['strconfdroptable'], $misc->printVal($_REQUEST['table'])), "</p>\n";
echo "<form action=\"tables.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"drop\" />\n";
echo "<input type=\"hidden\" name=\"table\" value=\"", htmlspecialchars($_REQUEST['table']), "\" />\n";
echo $misc->form;
// Show cascade drop option if supportd
if ($data->hasDropBehavior()) {
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 = $data->dropTable($_POST['table'], isset($_POST['cascade']));
if ($status == 0) {
$_reload_browser = true;
doDefault($lang['strtabledropped']);
}
else
doDefault($lang['strtabledroppedbad']);
}
}
/**
* Show confirmation of vacuum and perform actual vacuum
*/
function doVacuum($confirm) {
global $data, $misc;
global $lang, $_reload_browser;
if ($confirm) {
$misc->printTrail('table');
$misc->printTitle($lang['strvacuum'], 'pg.vacuum');
echo "<p>", sprintf($lang['strconfvacuumtable'], $misc->printVal($_REQUEST['table'])), "</p>\n";
echo "<form action=\"tables.php\" method=\"post\">\n";
echo "<input type=\"hidden\" name=\"action\" value=\"vacuum\" />\n";
echo "<input type=\"hidden\" name=\"table\" value=\"", htmlspecialchars($_REQUEST['table']), "\" />\n";
echo $misc->form;
// Show vacuum full option if supportd
if ($data->hasFullVacuum()) {
echo "<p><input type=\"checkbox\" id=\"vacuum_full\" name=\"vacuum_full\" /> <label for=\"vacuum_full\">{$lang['strfull']}</label></p>\n";
echo "<p><input type=\"checkbox\" id=\"vacuum_analyze\" name=\"vacuum_analyze\" /> <label for=\"vacuum_analyze\">{$lang['stranalyze']}</label></p>\n";
}
echo "<input type=\"submit\" name=\"vacuum\" value=\"{$lang['strvacuum']}\" />\n";
echo "<input type=\"submit\" name=\"cancel\" value=\"{$lang['strcancel']}\" />\n";
echo "</form>\n";
}
else {
$status = $data->vacuumDB($_POST['table'], isset($_REQUEST['vacuum_analyze']), isset($_REQUEST['vacuum_full']), '');
if ($status == 0) {
$_reload_browser = true;
doDefault($lang['strvacuumgood']);
}
else
doDefault($lang['strvacuumbad']);
}
}
/**
* Show default list of tables in the database
*/
function doDefault($msg = '') {
global $data, $conf, $misc, $data;
global $lang;
$misc->printTrail('schema');
$misc->printTabs('schema','tables');
$misc->printMsg($msg);
$tables = $data->getTables();
$columns = array(
'table' => array(
'title' => $lang['strtable'],
'field' => 'relname',
),
'owner' => array(
'title' => $lang['strowner'],
'field' => 'relowner',
),
'tablespace' => array(
'title' => $lang['strtablespace'],
'field' => 'tablespace'
),
'tuples' => array(
'title' => $lang['strestimatedrowcount'],
'field' => 'reltuples',
'type' => 'numeric'
),
'actions' => array(
'title' => $lang['stractions'],
),
'comment' => array(
'title' => $lang['strcomment'],
'field' => 'relcomment',
),
);
$actions = array(
'properties' => array(
'title' => $lang['strproperties'],
'url' => "redirect.php?subject=table&{$misc->href}&",
'vars' => array('table' => 'relname'),
),
'browse' => array(
'title' => $lang['strbrowse'],
'url' => "display.php?{$misc->href}&subject=table&return_url=".urlencode("tables.php?{$misc->href}")."&return_desc=".urlencode($lang['strback'])."&",
'vars' => array('table' => 'relname'),
),
'select' => array(
'title' => $lang['strselect'],
'url' => "tables.php?action=confselectrows&{$misc->href}&",
'vars' => array('table' => 'relname'),
),
'insert' => array(
'title' => $lang['strinsert'],
'url' => "tables.php?action=confinsertrow&{$misc->href}&",
'vars' => array('table' => 'relname'),
),
'empty' => array(
'title' => $lang['strempty'],
'url' => "tables.php?action=confirm_empty&{$misc->href}&",
'vars' => array('table' => 'relname'),
),
'drop' => array(
'title' => $lang['strdrop'],
'url' => "tables.php?action=confirm_drop&{$misc->href}&",
'vars' => array('table' => 'relname'),
),
'vacuum' => array(
'title' => $lang['strvacuum'],
'url' => "tables.php?action=confirm_vacuum&{$misc->href}&",
'vars' => array('table' => 'relname'),
),
);
if (!$data->hasTablespaces()) unset($columns['tablespace']);
$misc->printTable($tables, $columns, $actions, $lang['strnotables']);
echo "<p><a class=\"navlink\" href=\"tables.php?action=create&{$misc->href}\">{$lang['strcreatetable']}</a></p>\n";
}
/**
* Generate XML for the browser tree.
*/
function doTree() {
global $misc, $data;
$tables = $data->getTables();
$reqvars = $misc->getRequestVars('table');
$attrs = array(
'text' => field('relname'),
'icon' => 'Table',
'iconAction' => url('display.php',
$reqvars,
array('table' => field('relname'))
),
'toolTip'=> field('relcomment'),
'action' => url('redirect.php',
$reqvars,
array('table' => field('relname'))
),
'branch' => url('tblproperties.php',
$reqvars,
array (
'action' => 'tree',
'table' => field('relname')
)
)
);
$misc->printTreeXML($tables, $attrs);
exit;
}
if ($action == 'tree') doTree();
$misc->printHeader($lang['strtables']);
$misc->printBody();
switch ($action) {
case 'create':
if (isset($_POST['cancel'])) doDefault();
else doCreate();
break;
case 'selectrows':
if (!isset($_POST['cancel'])) doSelectRows(false);
else doDefault();
break;
case 'confselectrows':
doSelectRows(true);
break;
case 'insertrow':
if (!isset($_POST['cancel'])) doInsertRow(false);
else doDefault();
break;
case 'confinsertrow':
doInsertRow(true);
break;
case 'empty':
if (isset($_POST['empty'])) doEmpty(false);
else doDefault();
break;
case 'confirm_empty':
doEmpty(true);
break;
case 'drop':
if (isset($_POST['drop'])) doDrop(false);
else doDefault();
break;
case 'confirm_drop':
doDrop(true);
break;
case 'vacuum':
if (isset($_POST['vacuum'])) doVacuum(false);
else doDefault();
break;
case 'confirm_vacuum':
doVacuum(true);
break;
default:
doDefault();
break;
}
$misc->printFooter();
?>
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