187dc1344SAndreas Gohr<?php 287dc1344SAndreas Gohr/** 387dc1344SAndreas Gohr * DokuWiki Plugin struct (Action Component) 487dc1344SAndreas Gohr * 587dc1344SAndreas Gohr * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html 687dc1344SAndreas Gohr * @author Andreas Gohr, Michael Große <dokuwiki@cosmocode.de> 787dc1344SAndreas Gohr */ 887dc1344SAndreas Gohr 987dc1344SAndreas Gohr// must be run within Dokuwiki 1087dc1344SAndreas Gohrif(!defined('DOKU_INC')) die(); 1187dc1344SAndreas Gohr 1287dc1344SAndreas Gohruse dokuwiki\plugin\struct\meta\AccessTable; 1387dc1344SAndreas Gohruse dokuwiki\plugin\struct\meta\Assignments; 1487dc1344SAndreas Gohruse dokuwiki\plugin\struct\meta\Value; 1587dc1344SAndreas Gohr 1687dc1344SAndreas Gohr/** 1787dc1344SAndreas Gohr * Class action_plugin_struct_entry 1887dc1344SAndreas Gohr * 1987dc1344SAndreas Gohr * Handles adding struct forms to the default editor 2087dc1344SAndreas Gohr */ 2187dc1344SAndreas Gohrclass action_plugin_struct_edit extends DokuWiki_Action_Plugin { 2287dc1344SAndreas Gohr 2387dc1344SAndreas Gohr /** 2487dc1344SAndreas Gohr * @var string The form name we use to transfer schema data 2587dc1344SAndreas Gohr */ 2687dc1344SAndreas Gohr protected static $VAR = 'struct_schema_data'; 2787dc1344SAndreas Gohr 2887dc1344SAndreas Gohr /** 2987dc1344SAndreas Gohr * Registers a callback function for a given event 3087dc1344SAndreas Gohr * 3187dc1344SAndreas Gohr * @param Doku_Event_Handler $controller DokuWiki's event controller object 3287dc1344SAndreas Gohr * @return void 3387dc1344SAndreas Gohr */ 3487dc1344SAndreas Gohr public function register(Doku_Event_Handler $controller) { 3587dc1344SAndreas Gohr // add the struct editor to the edit form; 3687dc1344SAndreas Gohr $controller->register_hook('HTML_EDITFORM_OUTPUT', 'BEFORE', $this, 'handle_editform'); 3787dc1344SAndreas Gohr } 3887dc1344SAndreas Gohr 3987dc1344SAndreas Gohr /** 4087dc1344SAndreas Gohr * Enhance the editing form with structural data editing 4187dc1344SAndreas Gohr * 4287dc1344SAndreas Gohr * @param Doku_Event $event event object by reference 4387dc1344SAndreas Gohr * @param mixed $param [the parameters passed as fifth argument to register_hook() when this 4487dc1344SAndreas Gohr * handler was registered] 4587dc1344SAndreas Gohr * @return bool 4687dc1344SAndreas Gohr */ 4787dc1344SAndreas Gohr public function handle_editform(Doku_Event $event, $param) { 4887dc1344SAndreas Gohr global $ID; 4987dc1344SAndreas Gohr 5087dc1344SAndreas Gohr $assignments = new Assignments(); 5187dc1344SAndreas Gohr $tables = $assignments->getPageAssignments($ID); 5287dc1344SAndreas Gohr 5387dc1344SAndreas Gohr $html = ''; 5487dc1344SAndreas Gohr foreach($tables as $table) { 5587dc1344SAndreas Gohr $html .= $this->createForm($table); 5687dc1344SAndreas Gohr } 5787dc1344SAndreas Gohr 5887dc1344SAndreas Gohr /** @var Doku_Form $form */ 5987dc1344SAndreas Gohr $form = $event->data; 6087dc1344SAndreas Gohr $html = "<div class=\"struct_entry_form\">$html</div>"; 6187dc1344SAndreas Gohr $pos = $form->findElementById('wiki__editbar'); // insert the form before the main buttons 6287dc1344SAndreas Gohr $form->insertElement($pos, $html); 6387dc1344SAndreas Gohr 6487dc1344SAndreas Gohr return true; 6587dc1344SAndreas Gohr } 6687dc1344SAndreas Gohr 6787dc1344SAndreas Gohr /** 6887dc1344SAndreas Gohr * Create the form to edit schemadata 6987dc1344SAndreas Gohr * 7087dc1344SAndreas Gohr * @param string $tablename 7187dc1344SAndreas Gohr * @return string The HTML for this schema's form 7287dc1344SAndreas Gohr */ 7387dc1344SAndreas Gohr protected function createForm($tablename) { 7487dc1344SAndreas Gohr global $ID; 7587dc1344SAndreas Gohr global $REV; 7687dc1344SAndreas Gohr global $INPUT; 7787dc1344SAndreas Gohr if(auth_quickaclcheck($ID) == AUTH_READ) return ''; 7887dc1344SAndreas Gohr if(checklock($ID)) return ''; 7987dc1344SAndreas Gohr $schema = AccessTable::byTableName($tablename, $ID, $REV); 80*6ebbbb8eSAndreas Gohr if(!$schema->getSchema()->isEditable()) { 81*6ebbbb8eSAndreas Gohr return ''; 82*6ebbbb8eSAndreas Gohr } 8387dc1344SAndreas Gohr $schemadata = $schema->getData(); 8487dc1344SAndreas Gohr 8587dc1344SAndreas Gohr $structdata = $INPUT->arr(self::$VAR); 8687dc1344SAndreas Gohr if(isset($structdata[$tablename])) { 8787dc1344SAndreas Gohr $postdata = $structdata[$tablename]; 8887dc1344SAndreas Gohr } else { 8987dc1344SAndreas Gohr $postdata = array(); 9087dc1344SAndreas Gohr } 9187dc1344SAndreas Gohr 9287dc1344SAndreas Gohr // we need a short, unique identifier to use in the cookie. this should be good enough 9387dc1344SAndreas Gohr $schemaid = 'SRCT' . substr(str_replace(array('+', '/'), '', base64_encode(sha1($tablename, true))), 0, 5); 9487dc1344SAndreas Gohr $html = '<fieldset data-schema="' . $schemaid . '">'; 9587dc1344SAndreas Gohr $html .= '<legend>' . hsc($tablename) . '</legend>'; 9687dc1344SAndreas Gohr foreach($schemadata as $field) { 9787dc1344SAndreas Gohr $label = $field->getColumn()->getLabel(); 9887dc1344SAndreas Gohr if(isset($postdata[$label])) { 9987dc1344SAndreas Gohr // posted data trumps stored data 1004bb1f072SMichael Grosse $field->setValue($postdata[$label], true); 10187dc1344SAndreas Gohr } 10287dc1344SAndreas Gohr $html .= $this->makeField($field, self::$VAR . "[$tablename][$label]"); 10387dc1344SAndreas Gohr } 10487dc1344SAndreas Gohr $html .= '</fieldset>'; 10587dc1344SAndreas Gohr 10687dc1344SAndreas Gohr return $html; 10787dc1344SAndreas Gohr } 10887dc1344SAndreas Gohr 10987dc1344SAndreas Gohr /** 11087dc1344SAndreas Gohr * Create the input field 11187dc1344SAndreas Gohr * 11287dc1344SAndreas Gohr * @param Value $field 11387dc1344SAndreas Gohr * @param String $name field's name 11487dc1344SAndreas Gohr * @return string 11587dc1344SAndreas Gohr */ 11687dc1344SAndreas Gohr public function makeField(Value $field, $name) { 11787dc1344SAndreas Gohr $trans = hsc($field->getColumn()->getTranslatedLabel()); 11887dc1344SAndreas Gohr $hint = hsc($field->getColumn()->getTranslatedHint()); 11987dc1344SAndreas Gohr $class = $hint ? 'hashint' : ''; 12087dc1344SAndreas Gohr $colname = $field->getColumn()->getFullQualifiedLabel(); 12187dc1344SAndreas Gohr 12287dc1344SAndreas Gohr $input = $field->getValueEditor($name); 12387dc1344SAndreas Gohr 12487dc1344SAndreas Gohr // we keep all the custom form stuff the field might produce, but hide it 12587dc1344SAndreas Gohr if(!$field->getColumn()->isVisibleInEditor()) { 12687dc1344SAndreas Gohr $hide = 'style="display:none"'; 12787dc1344SAndreas Gohr } else { 12887dc1344SAndreas Gohr $hide = ''; 12987dc1344SAndreas Gohr } 13087dc1344SAndreas Gohr 13187dc1344SAndreas Gohr $html = ''; 13287dc1344SAndreas Gohr $html .= "<label $hide data-column=\"$colname\">"; 13387dc1344SAndreas Gohr $html .= "<span class=\"label $class\" title=\"$hint\">$trans</span>"; 13487dc1344SAndreas Gohr $html .= "<span class=\"input\">$input</span>"; 13587dc1344SAndreas Gohr $html .= '</label>'; 13687dc1344SAndreas Gohr 13787dc1344SAndreas Gohr return $html; 13887dc1344SAndreas Gohr } 13987dc1344SAndreas Gohr} 14087dc1344SAndreas Gohr 14187dc1344SAndreas Gohr// vim:ts=4:sw=4:et: 142