/** * Display a list of files * * @return void */ public function listTask() { // Incoming $listdir = Request::getInt('listdir', 0, 'get'); if (!$listdir) { $this->setError(Lang::txt('COM_WIKI_NO_ID')); } $attachment = Attachment::blank(); $path = $attachment->filespace() . DS . $listdir; $folders = array(); $docs = array(); if (is_dir($path)) { // Loop through all files and separate them into arrays of images, folders, and other $dirIterator = new \DirectoryIterator($path); foreach ($dirIterator as $file) { if ($file->isDot()) { continue; } if ($file->isDir()) { $name = $file->getFilename(); $folders[$path . DS . $name] = $name; continue; } if ($file->isFile()) { $name = $file->getFilename(); if ('cvs' == strtolower($name) || '.svn' == strtolower($name)) { continue; } $docs[$path . DS . $name] = $name; } } ksort($folders); ksort($docs); } $this->view->set('docs', $docs)->set('folders', $folders)->set('config', $this->config)->set('listdir', $listdir)->set('sub', $this->page->get('scope') != 'site')->setErrors($this->getErrors())->setLayout('list')->display(); }
* @license http://opensource.org/licenses/MIT MIT */ // No direct access. defined('_HZEXEC_') or die; Pathway::append(Lang::txt('COM_WIKI_SPECIAL_FILE_LIST'), $this->page->link()); $database = App::get('db'); $sort = strtolower(Request::getVar('sort', 'created')); if (!in_array($sort, array('created', 'filename', 'description', 'created_by'))) { $sort = 'created'; } $dir = strtoupper(Request::getVar('dir', 'DESC')); if (!in_array($dir, array('ASC', 'DESC'))) { $dir = 'DESC'; } $pages = \Components\Wiki\Models\Page::blank()->getTableName(); $attach = \Components\Wiki\Models\Attachment::blank()->getTableName(); $rows = \Components\Wiki\Models\Attachment::all()->select($attach . '.*')->select($pages . '.pagename')->select($pages . '.path')->select($pages . '.scope')->select($pages . '.scope_id')->join($pages, $pages . '.id', $attach . '.page_id')->whereEquals($pages . '.scope', $this->book->get('scope'))->whereEquals($pages . '.scope_id', $this->book->get('scope_id'))->paginated()->rows(); $altdir = $dir == 'ASC' ? 'DESC' : 'ASC'; ?> <form method="get" action="<?php echo Route::url($this->page->link()); ?> "> <p> <?php echo Lang::txt('COM_WIKI_SPECIAL_FILE_LIST_ABOUT'); ?> </p> <div class="container"> <table class="file entries"> <thead>
/** * Save a wiki page * * @return void */ public function saveTask() { // Check for request forgeries Request::checkToken(); // Check if they are logged in if (User::isGuest()) { $url = Request::getVar('REQUEST_URI', '', 'server'); App::redirect(Route::url('index.php?option=com_users&view=login&return=' . base64_encode($url), false)); } // Incoming revision $revision = $this->page->version; $revision->set('version', $revision->get('version') + 1); $revision->set(Request::getVar('revision', array(), 'post', 'none', 2)); $revision->set('id', 0); // Incoming page $page = Request::getVar('page', array(), 'post', 'none', 2); if (!isset($page['protected']) || !$page['protected']) { $page['protected'] = 0; } $this->page = Page::oneOrNew(intval($revision->get('page_id'))); $this->page->set($page); $this->page->set('pagename', trim(Request::getVar('pagename', '', 'post'))); // Get parameters $params = new \Hubzero\Config\Registry($this->page->get('params', '')); $params->merge(Request::getVar('params', array(), 'post')); $this->page->set('params', $params->toString()); // Get the previous version to compare against if (!$revision->get('page_id')) { // New page - save it to the database $this->page->set('created_by', User::get('id')); $old = Version::blank(); } else { // Get the revision before changes $old = $this->page->version; } // Was the preview button pushed? $this->preview = trim(Request::getVar('preview', '')); if ($this->preview) { // Set the component task if (!$page['id']) { Request::setVar('task', 'new'); $this->_task = 'new'; } else { Request::setVar('task', 'edit'); $this->_task = 'edit'; } // Push on through to the edit form return $this->editTask($revision); } // Check content // First, make sure the pagetext isn't empty if ($revision->get('pagetext') == '') { $this->setError(Lang::txt('COM_WIKI_ERROR_MISSING_PAGETEXT')); return $this->editTask($revision); } // Store new content if (!$this->page->save()) { $this->setError($this->page->getError()); return $this->editTask($revision); } // Get allowed authors if (!Author::setForPage(Request::getVar('authors', '', 'post'), $this->page->get('id'))) { $this->setError(Lang::txt('COM_WIKI_ERROR_SAVING_AUTHORS')); return $this->editTask($revision); } // Get the upload path $path = Attachment::blank()->filespace(); // Rename the temporary upload directory if it exist $lid = Request::getInt('lid', 0, 'post'); if ($lid != $this->page->get('id')) { if (is_dir($path . DS . $lid)) { if (!\Filesystem::move($path . DS . $lid, $path . DS . $this->page->get('id'))) { $this->setError(\Filesystem::move($path . DS . $lid, $path . DS . $this->page->get('id'))); } } foreach (Attachment::all()->whereEquals('page_id', $lid)->rows() as $attachment) { $attachment->set('page_id', $this->page->get('id')); if (!$attachment->save()) { $this->setError($attachment->getError()); } } } $revision->set('page_id', $this->page->get('id')); $revision->set('version', $revision->get('version') + 1); if ($this->page->param('mode', 'wiki') == 'knol') { // Set revisions to NOT approved $revision->set('approved', 0); // If an author or the original page creator, set to approved if ($this->page->get('created_by') == User::get('id') || $this->page->isAuthor(User::get('id'))) { $revision->set('approved', 1); } } else { // Wiki mode, approve revision $revision->set('approved', 1); } // Compare against previous revision // We don't want to create a whole new revision if just the tags were changed if (rtrim($old->get('pagetext')) != rtrim($revision->get('pagetext'))) { // Transform the wikitext to HTML $revision->set('pagehtml', ''); $revision->set('pagehtml', $revision->content($this->page)); if ($this->page->access('manage') || $this->page->access('edit')) { $revision->set('approved', 1); } // Store content if (!$revision->save()) { $this->setError(Lang::txt('COM_WIKI_ERROR_SAVING_REVISION')); return $this->editTask($revision); } $this->page->set('version_id', $revision->get('id')); $this->page->set('modified', $revision->get('created')); } else { $this->page->set('modified', Date::toSql()); } if (!$this->page->save()) { // This really shouldn't happen. $this->setError(Lang::txt('COM_WIKI_ERROR_SAVING_PAGE')); return $this->editTask($revision); } // Process tags $this->page->tag(Request::getVar('tags', '')); // Log activity $recipients = array(['wiki.site', 1], ['user', $this->page->get('created_by')], ['user', $revision->get('created_by')]); if ($this->page->get('scope') != 'site') { $recipients[] = [$this->page->get('scope'), $this->page->get('scope_id')]; $recipients[0] = ['wiki.' . $this->page->get('scope'), $this->page->get('scope_id')]; } Event::trigger('system.logActivity', ['activity' => ['action' => $page['id'] ? 'updated' : 'created', 'scope' => 'wiki.page', 'scope_id' => $this->page->get('id'), 'description' => Lang::txt('COM_WIKI_ACTIVITY_PAGE_' . ($page['id'] ? 'UPDATED' : 'CREATED'), '<a href="' . Route::url($this->page->link()) . '">' . $this->page->title . '</a>'), 'details' => array('title' => $this->page->title, 'url' => Route::url($this->page->link()), 'name' => $this->page->get('pagename'), 'revision' => $revision->get('id'))], 'recipients' => $recipients]); // Redirect App::redirect(Route::url($this->page->link())); }