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<?php
/**
* DokuWiki Plugin farmer (Admin Component)
*
* @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
* @author Michael Große <grosse@cosmocode.de>
* @author Andreas Gohr <gohr@cosmocode.de>
*/
use dokuwiki\Form\Form;
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
/**
* Configuration Interface for farm.ini
*/
class admin_plugin_farmer_config extends DokuWiki_Admin_Plugin {
/** @var helper_plugin_farmer */
protected $helper;
/**
* @return bool admin only!
*/
public function forAdminOnly() {
return false;
}
/**
* admin_plugin_farmer_config constructor.
*/
public function __construct() {
$this->helper = plugin_load('helper', 'farmer');
}
/**
* Should carry out any processing required by the plugin.
*/
public function handle() {
global $INPUT;
global $ID;
if(!$INPUT->has('farmconf')) return;
if(!checkSecurityToken()) return;
$farmconf = $this->helper->getConfig();
$farmdir = $farmconf['base']['farmdir'];
$farmconf = array_merge($farmconf, $INPUT->arr('farmconf'));
$farmconf['base']['farmdir'] = $farmdir;
$farmconf['base']['basedomain'] = trim(trim($farmconf['base']['basedomain'], '.'));
$ini = DOKU_INC . 'conf/farm.ini';
$data = "; Farm config created by the farmer plugin\n";
$data .= $this->createIni($farmconf);
io_saveFile($ini, $data);
$self = wl($ID, array('do' => 'admin', 'page' => 'farmer', 'sub' => 'config'), true, '&');
send_redirect($self);
}
/**
* Render HTML output, e.g. helpful text and a form
*/
public function html() {
$farmconf = $this->helper->getConfig();
$form = new Form(array('method' => 'post'));
$form->addFieldsetOpen($this->getLang('base'));
$form->addHTML('<label><span>' . $this->getLang('farm dir') . '</span>' . DOKU_FARMDIR);
$form->addTextInput('farmconf[base][farmhost]', $this->getLang('farm host'))->val($farmconf['base']['farmhost']);
$form->addTextInput('farmconf[base][basedomain]', $this->getLang('base domain'))->val($farmconf['base']['basedomain']);
$form->addFieldsetClose();
$form->addFieldsetOpen($this->getLang('conf_inherit'));
foreach($farmconf['inherit'] as $key => $val) {
$form->setHiddenField("farmconf[inherit][$key]", 0);
$chk = $form->addCheckbox("farmconf[inherit][$key]", $this->getLang('conf_inherit_' . $key))->useInput(false);
if($val) $chk->attr('checked', 'checked');
}
$form->addFieldsetClose();
$options = array(
'farmer' => $this->getLang('conf_notfound_farmer'),
'404' => $this->getLang('conf_notfound_404'),
'list' => $this->getLang('conf_notfound_list'),
'redirect' => $this->getLang('conf_notfound_redirect')
);
$form->addFieldsetOpen($this->getLang('conf_notfound'));
$form->addDropdown('farmconf[notfound][show]', $options, $this->getLang('conf_notfound'))->val($farmconf['notfound']['show']);
$form->addTextInput('farmconf[notfound][url]', $this->getLang('conf_notfound_url'))->val($farmconf['notfound']['url']);
$form->addFieldsetClose();
$form->addButton('save', $this->getLang('save'));
echo $form->toHTML();
}
/**
* Simple function to create an ini file
*
* Does no escaping, but should suffice for our use case
*
* @link http://stackoverflow.com/a/5695202/172068
* @param array $data The data to transform
* @return string
*/
public function createIni($data) {
$res = array();
foreach($data as $key => $val) {
if(is_array($val)) {
$res[] = '';
$res[] = "[$key]";
foreach($val as $skey => $sval) {
$res[] = "$skey = " . (is_numeric($sval) ? $sval : '"' . $sval . '"');
}
} else {
$res[] = "$key = " . (is_numeric($val) ? $val : '"' . $val . '"');
}
}
$res[] = '';
return join("\n", $res);
}
}
// vim:ts=4:sw=4:et:
|
