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LDAPAccountManager/lam/templates/3rdParty/pla/lib/page.php

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new PLA release
2011-06-26 10:44:28 +00:00
<?php
/**
* Page Rendering Functions
*
* @author The phpLDAPadmin development team
* @package phpLDAPadmin
*/
/**
* This class controls the final output to the browser.
*
* @package phpLDAPadmin
* @subpackage Page
*/
class page {
# pre-HTML headers
protected $_pageheader;
# Items to get into the <head>
protected $_head;
# Settings for this application
protected $_app;
# Default values array.
protected $_default;
public function __construct($index=null) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
# If we done have a configuration, then our IMGDIR and CSS are not defined
if (! defined('IMGDIR'))
define('IMGDIR','images/default');
if (! defined('CSSDIR'))
define('CSSDIR','css/default');
$this->index = $index;
# To be defined in a configuration file.
$this->_app['title'] = app_name();
$this->_app['logo'] = IMGDIR.'/logo-small.png';
if (! is_null($index))
$this->_app['urlcss'] = sprintf('%s/%s',CSSDIR,$_SESSION[APPCONFIG]->getValue('appearance','stylesheet'));
else
$this->_app['urlcss'] = sprintf('%s/%s',CSSDIR,'style.css');
# Default Values for configurable items.
$this->_default['sysmsg']['error'] = IMGDIR.'/error-big.png';
$this->_default['sysmsg']['warn'] = IMGDIR.'/warn-big.png';
$this->_default['sysmsg']['info'] = IMGDIR.'/info-big.png';
# Capture any output so far (in case we send some headers below) - there shouldnt be any output anyway.
$preOutput = '';
# Try and work around if php compression is on, or the user has set compression in the config.
# type = 1 for user gzip, 0 for php.ini gzip.
$obStatus = ob_get_status();
if (isset($obStatus['type']) && $obStatus['type'] && $obStatus['status']) {
$preOutput = ob_get_contents();
ob_end_clean();
}
header('Content-type: text/html; charset="UTF-8"');
if (isCompress()) {
header('Content-Encoding: gzip');
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED)
debug_log('Sent COMPRESSED header to browser and discarded (%s)',129,0,__FILE__,__LINE__,__METHOD__,$preOutput);
}
if (isset($_SESSION[APPCONFIG])
&& $_SESSION[APPCONFIG]->getValue('appearance','compress')
&& ini_get('zlib.output_compression'))
translation update
2011-07-21 17:50:57 +00:00
$this->setsysmsg(array('title'=>_('Warning'),'body'=>('WARNING: You cannot have PHP compression and application compression enabled at the same time. Please unset zlib.output_compression or set $config->custom->appearance[\'compress\']=false'),'type'=>'warn'));
new PLA release
2011-06-26 10:44:28 +00:00
# Turn back on output buffering.
ob_start();
# Initial Values
$this->_pageheader[] = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">';
$this->_pageheader[] .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="auto">'."\n";
}
/* Add to the HTML Header */
public function head_add($html) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
$this->_head[] .= $html;
}
/* Print out the HTML header */
private function pageheader_print() {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
# HTML prepage requirements.
foreach ($this->_pageheader as $line)
echo $line."\n";
# Page Title
echo '<head>';
printf('<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />');
$DNs = get_request('dn','REQUEST');
if (is_array($DNs))
$DNs = '';
if (isset($_SESSION[APPCONFIG]))
printf('<title>%s (%s) - %s%s</title>',
$this->_app['title'],
app_version(),
$DNs ? htmlspecialchars($DNs).' ' : '',
$_SESSION[APPCONFIG]->getValue('appearance','page_title'));
else
printf('<title>%s - %s</title>',$this->_app['title'],app_version());
echo '<link rel="shortcut icon" href="images/favicon.ico" type="image/vnd.microsoft.icon" />';
# Style sheet.
printf('<link type="text/css" rel="stylesheet" href="%s" />',$this->_app['urlcss']);
if (defined('JSDIR')) {
printf('<link type="text/css" rel="stylesheet" media="all" href="%sjscalendar/calendar-blue.css" title="blue" />',JSDIR);
echo "\n";
printf('<script type="text/javascript" src="%sajax_functions.js"></script>',JSDIR);
printf('<script type="text/javascript" src="%sjscalendar/calendar.js"></script>',JSDIR);
echo "\n";
}
# HTML head requirements.
if (is_array($this->_head) && count($this->_head))
foreach ($this->_head as $line)
echo $line."\n";
echo '</head>';
echo "\n";
}
private function head_print() {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
if (isset($_SESSION[APPCONFIG]))
$pagetitle = $_SESSION[APPCONFIG]->getValue('appearance','page_title') ? ' - '.$_SESSION[APPCONFIG]->getValue('appearance','page_title') : '';
else
$pagetitle = '';
echo '<tr class="pagehead">';
echo '<td colspan="3"><div id="ajHEAD"><table width="100%" border="0"><tr>';
printf('<td style="text-align: left;"><a href="%s" onclick="target=\'_blank\';"><img src="%s" alt="Logo" class="logo" /></a></td>',get_href('sf'),$this->_app['logo']);
echo '<td class="imagetop">';
$empty = true;
if (function_exists('cmd_control_pane'))
foreach (cmd_control_pane('top') as $cmddetails)
if ((isset($cmddetails['enable']) && $cmddetails['enable']) || ! isset($cmddetails['enable'])) {
if (! $empty)
echo ' ';
printf('<a %s>%s</a>',$cmddetails['link'],$cmddetails['image']);
$empty = false;
}
if ($empty)
echo '&nbsp;';
echo '</td>';
echo '</tr></table></div></td>';
echo '</tr>';
echo "\n";
}
private function control_print() {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
echo '<table class="control" width="100%" border="0">';
echo '<tr><td>';
$empty = true;
if (function_exists('cmd_control_pane'))
foreach (cmd_control_pane('main') as $cmddetails)
if ((isset($cmddetails['enable']) && trim($cmddetails['enable'])) || ! isset($cmddetails['enable'])) {
if (! $empty)
echo ' | ';
printf('<a %s>%s</a>',$cmddetails['link'],
(isset($_SESSION[APPCONFIG]) && $_SESSION[APPCONFIG]->getValue('appearance','control_icons')) ? $cmddetails['image'] : $cmddetails['title']);
$empty = false;
}
echo '</td>';
if ($empty)
echo '<td>&nbsp;</td>';
echo '</tr>';
echo '</table>';
}
protected function tree() {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
if (! isset($_SESSION[APPCONFIG]))
return;
if (is_null($this->index))
$this->index = min(array_keys($_SESSION[APPCONFIG]->getServerList()));
if (count($_SESSION[APPCONFIG]->getServerList()) > 1) {
echo '<form id="server_select" action="cmd.php" method="post">';
echo '<table class="server_select"><tr><td>';
translation update
2011-07-14 19:44:14 +00:00
printf('%s:<br />%s',('Server Select'),
new PLA release
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server_select_list($this->index,false,'index',true,sprintf("onchange=\"tree_unhide('index',%s)\"",$this->index)));
echo '</td></tr></table>';
echo '</form>';
echo "\n\n";
}
foreach ($_SESSION[APPCONFIG]->getServerList() as $index => $server) {
printf('<div id="ajSID_%s" style="display: %s">',$server->getIndex(),($server->getIndex() == $this->index) ? 'block' : 'none');
$tree = Tree::getInstance($server->getIndex());
$tree->draw();
echo '</div>';
echo "\n\n";
}
}
public function block_add($side,$object) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
if (! is_object($object))
error(sprintf('block_add called with [%s], but it is not an object',serialize($object)));
$this->_block[$side][] = $object;
}
private function block_print($side) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
if (! isset($this->_block[$side]))
return;
printf('<td class="%s" colspan="2">',$side);
foreach ($this->_block[$side] as $object)
echo $object->draw($side);
echo '</td>';
}
private function sysmsg() {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
if (isset($this->sysmsg)) {
foreach ($this->sysmsg as $index => $details) {
switch ($details['type']) {
case 'error':
$icon = $this->_default['sysmsg']['error'];
break;
case 'warn':
$icon = $this->_default['sysmsg']['warn'];
break;
case 'info':
default:
$icon = $this->_default['sysmsg']['info'];
break;
}
if (isset($details['title']))
printf('<tr><td class="icon" rowspan="2"><img src="%s" alt="%s" /></td><td class="head">%s</td></tr>',
$icon,$details['type'],$details['title']);
if (isset($details['body']))
if (is_array($details['body'])) {
echo '<tr><td class="body">';
foreach ($details['body'] as $line)
printf('%s<br />',$line);
echo '</td></tr>';
} else
printf('<tr><td class="body">%s</td></tr>',$details['body']);
}
}
}
private function body($raw=false) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
# Add the Session System Messages
if (isset($_SESSION['sysmsg']) && is_array($_SESSION['sysmsg'])) {
foreach ($_SESSION['sysmsg'] as $msg)
$this->setsysmsg($msg);
unset($_SESSION['sysmsg']);
}
if (isset($this->sysmsg)) {
echo '<table class="sysmsg">';
$this->sysmsg();
echo '</table>';
echo "\n";
}
if (isset($this->_block['body']))
foreach ($this->_block['body'] as $object)
echo $object->draw('body',$raw);
}
private function footer_print() {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
printf('<tr class="foot"><td><small>%s</small></td><td colspan="2"><div id="ajFOOT">%s</div>%s</td></tr>',
isCompress() ? '[C]' : '&nbsp;',
app_version(),
get_href('logo') ? sprintf('<a href="%s"><img src="%s" alt="SourceForge.net Logo" style="border: 0px;" /></a>',get_href('sf'),get_href('logo')) : '&nbsp;');
}
/**
* Only show a particular page frame - used by an AJAX call
*/
public function show($frame,$compress=false,$raw=false) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
# If the body is called via AJAX, and compression is enable, we need to compress the output
if ($compress && ob_get_level() && isCompress()) {
ob_end_clean();
ob_start();
}
switch ($frame) {
case 'BODY':
$this->body($raw);
break;
case 'TREE':
$this->tree();
break;
default:
error(sprintf('show called with unknown frame [%s]',$frame),'error','index.php');
}
if ($compress && ob_get_level() && isCompress()) {
$output = ob_get_contents();
ob_end_clean();
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED)
debug_log('Sending COMPRESSED output to browser[(%s),%s]',129,0,__FILE__,__LINE__,__METHOD__,
strlen($output),$output);
print gzencode($output);
}
}
public function display($filter=array()) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
# Control what is displayed.
$display = array(
'HEAD'=>false,
'CONTROL'=>false,
'TREE'=>true,
'FOOT'=>false
);
$display = array_merge($display,$filter);
# HTML Header
$this->pageheader_print();
# Start of body
# Page Header
echo '<body>';
echo "\n";
echo '<table class="page" border="0" width="100%">';
if ($display['HEAD'])
$this->head_print();
# Control Line
if ($display['CONTROL']) {
echo '<tr class="control"><td colspan="3">';
echo '<div id="ajCONTROL">';
$this->control_print();
echo '</div></td></tr>';
echo "\n";
}
# Left Block
echo '<tr>';
if ($display['TREE']) {
echo '<td class="tree" colspan="2">';
printf('<acronym title="%s"><img src="%s/plus.png" alt="" style="float: right;" onclick="if (document.getElementById(\'ajTREE\').style.display == \'none\') { document.getElementById(\'ajTREE\').style.display = \'block\' } else { document.getElementById(\'ajTREE\').style.display = \'none\' };"/></acronym>',_('Hide/Unhide the tree'),IMGDIR);
echo '<div id="ajTREE">';
$this->tree();
echo '</div>';
echo '</td>';
}
echo '<td class="body" style="width: 80%;">';
echo '<div id="ajBODY">';
echo "\n";
$this->body();
echo '</div>';
echo '</td>';
echo '</tr>';
echo "\n";
# Page Footer
if ($display['FOOT'])
$this->footer_print();
# Finish HTML
echo '</table>';
echo '</body>';
echo '</html>';
# compress output
if (ob_get_level() && isCompress()) {
$output = ob_get_contents();
ob_end_clean();
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED)
debug_log('Sending COMPRESSED output to browser[(%s),%s]',129,0,__FILE__,__LINE__,__METHOD__,
strlen($output),$output);
print gzencode($output);
}
}
public function setsysmsg($data) {
if (defined('DEBUG_ENABLED') && DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
debug_log('Entered (%%)',129,0,__FILE__,__LINE__,__METHOD__,$fargs);
if (! is_array($data))
return;
if (isset($this->sysmsg))
$msgnum = count($this->sysmsg) + 1;
else
$msgnum = 1;
foreach (array('title','body','type') as $index)
if (isset($data[$index]))
$this->sysmsg[$msgnum][$index] = $data[$index];
}
}
/**
* This class draws a block.
*
* @package phpLDAPadmin
* @subpackage Page
*/
class block {
private $title;
private $body;
private $foot;
public function setTitle($html) {
$this->title = $html;
}
public function setBody($html) {
$this->body = $html;
}
public function setFooter($html) {
$this->foot = $html;
}
public function draw($side,$raw=false) {
$output = '';
if ($raw)
$output .= $this->body;
else {
$output .= sprintf('<table class="%s">',$side);
if (isset($this->title))
$output .= sprintf('<tr><td class="head">%s</td></tr>',$this->title);
if (isset($this->body))
$output .= sprintf('<tr><td>%s</td></tr>',$this->body);
if (isset($this->footer))
$output .= sprintf('<tr><td class="foot">%s</td></tr>',$this->foot);
$output .= '</table>';
}
return $output;
}
}
?>