*/
// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
use plugin\struct\meta\SchemaData;
class action_plugin_struct_entry extends DokuWiki_Action_Plugin {
/** @var helper_plugin_sqlite */
protected $sqlite;
/**
* Registers a callback function for a given event
*
* @param Doku_Event_Handler $controller DokuWiki's event controller object
* @return void
*/
public function register(Doku_Event_Handler $controller) {
$controller->register_hook('HTML_EDITFORM_OUTPUT', 'BEFORE', $this, 'handle_editform');
$controller->register_hook('ACTION_ACT_PREPROCESS', 'BEFORE', $this, 'handle_pagesave');
}
/**
* Save values of Schemas but do not interfere with saving the page.
*
* @param Doku_Event $event event object by reference
* @param mixed $param [the parameters passed as fifth argument to register_hook() when this
* handler was registered]
* @return bool
*/
public function handle_pagesave(Doku_Event &$event, $param) {
global $ID, $INPUT;
if (act_clean($event->data) !== "save") return false;
/** @var \helper_plugin_struct_db $helper */
$helper = plugin_load('helper', 'struct_db');
$this->sqlite = $helper->getDB();
$res = $this->sqlite->query("SELECT tbl FROM schema_assignments WHERE assign = ?",array($ID,));
if (!$this->sqlite->res2count($res)) return false;
$tables = array_map(
function ($value) {
return $value['tbl'];
},
$this->sqlite->res2arr($res)
);
$this->sqlite->res_close($res);
$structData = $INPUT->arr('Schema');
$timestamp = $INPUT->int('date');
foreach ($tables as $table) {
$schema = new SchemaData($table, $ID, $timestamp);
$schemaData = $structData[$table];
foreach ($schema->getColumns() as $col) {
if ($col->getType()->isMulti()) {
$label = $col->getType()->getLabel();
$schemaData[$label] = explode(',',$schemaData[$label]);
$schemaData[$label] = array_map(
function($value) {
return trim($value);
},
$schemaData[$label]
);
}
}
$schema->saveData($schemaData);
}
return false;
}
/*
* Enhance the editing form with structural data editing
*
* @param Doku_Event $event event object by reference
* @param mixed $param [the parameters passed as fifth argument to register_hook() when this
* handler was registered]
* @return bool
*/
public function handle_editform(Doku_Event $event, $param) {
global $ID;
/** @var \helper_plugin_struct_db $helper */
$helper = plugin_load('helper', 'struct_db');
$this->sqlite = $helper->getDB();
$res = $this->sqlite->query("SELECT tbl FROM schema_assignments WHERE assign = ?", array($ID,));
if(!$this->sqlite->res2count($res)) return false;
$tables = array_map(
function ($value) {
return $value['tbl'];
},
$this->sqlite->res2arr($res)
);
$this->sqlite->res_close($res);
$html = '';
foreach($tables as $table) {
$html .= $this->createForm($table);
}
/** @var Doku_Form $form */
$form = $event->data;
$html = "
$html
";
$pos = $form->findElementById('wiki__editbar'); // insert the form before the main buttons
$form->insertElement($pos, $html);
return true;
}
/**
* Create the form to edit schemadata
*
* @param string $tablename
* @return string The HTML for this schema's form
*/
protected function createForm($tablename) {
global $ID;
global $REV;
$schema = new SchemaData($tablename, $ID, $REV);
$schemadata = $schema->getData();
$html = "