tags * */ require_once(dirname(__FILE__).'/../conf.php'); require_once(dirname(__FILE__).'/../lib/tools.php'); require_once DOKU_PLUGIN . 'syntax.php'; require_once DOKU_INC . 'inc/common.php'; class syntax_plugin_projects_use extends DokuWiki_Syntax_Plugin { /** * return some info */ function getInfo(){ return array( 'author' => 'Junling Ma', 'email' => 'junlingm@gmail.com', 'date' => '2010-12-16', 'name' => 'Project-file use Plugin', 'desc' => 'display project files', 'url' => 'http://www.math.uvic.ca/~jma', ); } function getType() { return 'substition'; } function getSort() { return 8; } function connectTo($mode) { $this->Lexer->addSpecialPattern('<' . USE_TAG . ' .*?/>', $mode, 'plugin_projects_use'); } /** * Handle the match */ function handle($match, $state, $pos, &$handler){ if ($state != DOKU_LEXER_SPECIAL) return NULL; $xml = DOMDocument::loadXML($match); if (!$xml) return NULL; $name = $xml->firstChild->getAttribute('name'); return array("use" => trim($name), "pos" => $pos, "end" => $pos + strlen($match) + 1); } /** * Create output */ function render($mode, &$renderer, $data) { if ($data == NULL) return; switch ($mode) { case 'metadata': global $ID; $file = $renderer->meta['ProjectFile']; if ($file != NULL) { $use = $data['use']; if ($use) $file->add_dependency($data["use"]); } break; case 'xhtml' : $this->render_xhtml($renderer, $data); break; } } private function button_rename_use($range) { global $ID; if (auth_quickaclcheck($ID) < AUTH_EDIT) return ''; $self = noNS($ID); $project = Project::project(); if ($project == NULL) return ''; $files = array(''); foreach (array_keys($project->files()) as $file) if ($file != $self) $files[] = $file; $form = new Doku_Form("change_use"); $form->addHidden('do', 'change_use'); $form->addHidden('range', $range); $form->addElement(form_makeMenuField('use', $files, '', '', '', '', array("onchange" => "submit();"))); return $form->getForm(); } private function render_xhtml(&$renderer, $data) { if (!$data || !isset($data['use'])) return; $use = $data['use']; global $ID; $name = array_pop(explode(":", $ID)); $project = Project::project(); //use $renderer->doc .= '

'; //header $renderer->doc .= '

Use

'; //use_use $renderer->doc .= '

'; $range = $data['pos'] . '-' . $data['end']; if (!$use) { $choices = array_diff(array_keys($project->files()), array($name)); array_unshift($choices, ""); $renderer->doc .= $this->button_rename_use($range, $choices); } else { $use_id = $project->id($use); if ($use_id) $renderer->internallink($project->id($use)); else $renderer->doc .= "$use"; } // end use_use $renderer->doc .= "

"; $renderer->doc .= "

"; // buttons $renderer->doc .= "

"; $renderer->doc .= button_remove($range, "Use"); // end buttons $renderer->doc .= "

"; if ($project != NULL) { $errors = $project->error($use); if ($errors) foreach ($errors as $error) if ($error == 'undefined') { $render->doc .="

Do not know how to generate this file.

"; } $errors = $project->error($name); if ($errors) foreach ($errors as $error) if (is_array($error) && isset($error['dependency']) && $error['dependency'] == $use) { $renderer->doc .="

This file cannot be generated.

"; } } $renderer->doc .= "

"; // closing use $renderer->doc .= "

"; } } ?>