/** * Update a page * * @apiMethod PUT * @apiUri /wiki/{id} * @apiParameter { * "name": "id", * "description": "Entry identifier", * "type": "integer", * "required": true, * "default": null * } * @apiParameter { * "name": "title", * "description": "Entry title", * "type": "string", * "required": true, * "default": null * } * @apiParameter { * "name": "pagename", * "description": "Page name", * "type": "string", * "required": false, * "default": null * } * @apiParameter { * "name": "pagetext", * "description": "Page content", * "type": "string", * "required": true, * "default": null * } * @apiParameter { * "name": "created", * "description": "Created timestamp (YYYY-MM-DD HH:mm:ss)", * "type": "string", * "required": false, * "default": "now" * } * @apiParameter { * "name": "created_by", * "description": "User ID of entry creator", * "type": "integer", * "required": false, * "default": 0 * } * @apiParameter { * "name": "state", * "description": "Published state (0 = unpublished, 1 = published)", * "type": "integer", * "required": false, * "default": 0 * } * @apiParameter { * "name": "access", * "description": "Access level (0 = public, 1 = registered users, 4 = private)", * "type": "integer", * "required": false, * "default": 0 * } * @apiParameter { * "name": "scope", * "description": "Page scope", * "type": "string", * "required": false, * "default": "site" * } * @apiParameter { * "name": "scope_id", * "description": "Page scope ID", * "type": "integer", * "required": false, * "default": 0 * } * @apiParameter { * "name": "params", * "description": "Page options", * "type": "array", * "required": false, * "default": null * } * @apiParameter { * "name": "summary", * "description": "Summary of changes made", * "type": "string", * "required": false, * "default": null * } * @return void */ public function updateTask() { $this->requiresAuthentication(); $fields = array('title' => Request::getVar('title', null, '', 'none', 2), 'pagename' => Request::getVar('pagename', null), 'scope' => Request::getVar('scope', 'site'), 'scope_id' => Request::getInt('scope_id', 0), 'created' => Request::getVar('created', null), 'created_by' => Request::getInt('created_by', null), 'state' => Request::getInt('state', 0), 'access' => Request::getInt('access', 0), 'params' => Request::getVar('params', array())); if (!$id) { throw new Exception(Lang::txt('COM_WIKI_ERROR_PAGE_NOT_SPECIFIED'), 422); } $page = Page::oneOrFail($id); if (!$page->get('id')) { throw new Exception(Lang::txt('COM_WIKI_ERROR_PAGE_NOT_FOUND'), 404); } if ($page->isLocked() && !$page->access('manage')) { throw new Exception(Lang::txt('COM_WIKI_ERROR_NOTAUTH'), 403); } $revision = $page->version; // Get parameters $params = new \Hubzero\Config\Registry($page->get('params', '')); $params->merge(Request::getVar('params', array(), 'post')); $page->set('params', $params->toString()); // Set data foreach ($fields as $key => $value) { if (!is_null($value)) { $page->set($key, $value); } } $page->set('modified', Date::toSql()); if (!$page->save()) { throw new Exception($page->getError(), 500); } // Set authors if (!Author::setForPage(Request::getVar('authors', '', 'post'), $page->get('id'))) { throw new Exception(Lang::txt('COM_WIKI_ERROR_SAVING_AUTHORS'), 500); } $old = $revision->get('pagetext'); $revision->set('id', 0); $revision->set('page_id', $page->get('id')); $revision->set('pagetext', Request::getVar('pagetext', '', '', 'none', 2)); $revision->set('summary', Request::getVar('summary', null)); $revision->set('version', $revision->get('version') + 1); if ($page->param('mode', 'wiki') == 'knol') { // Set revisions to NOT approved $revision->set('approved', 0); // If an author or the original page creator, set to approved if ($page->get('created_by') == User::get('id') || $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) != rtrim($revision->get('pagetext'))) { $revision->set('pagehtml', $revision->content()); if ($page->access('manage') || $page->access('edit')) { $revision->set('approved', 1); } if (!$revision->save()) { throw new Exception(Lang::txt('COM_WIKI_ERROR_SAVING_REVISION'), 500); } $page->set('version_id', $revision->get('id')); $page->set('modified', $revision->get('created')); } // Store changes if (!$page->save()) { throw new Exception($page->getError(), 500); } // Process tags $page->tag(Request::getVar('tags', '')); $this->send($page->toObject()); }
/** * Save changes to an entry * * @return void */ public function saveTask() { // Check for request forgeries Request::checkToken(); if (!User::authorise('core.edit', $this->_option) && !User::authorise('core.create', $this->_option)) { App::abort(403, Lang::txt('JERROR_ALERTNOAUTHOR')); } // Incoming $fields = Request::getVar('page', array(), 'post'); $fields = array_map('trim', $fields); $authors = $fields['authors']; $tags = $fields['tags']; unset($fields['authors']); unset($fields['tags']); // Initiate extended database class $page = Page::oneOrNew($fields['id'])->set($fields); // Get parameters $params = Request::getVar('params', array(), 'post'); if (is_array($params)) { $pparams = new \Hubzero\Config\Registry($page->get('params')); $pparams->merge($params); $page->set('params', $pparams->toString()); } // Store new content if (!$page->save()) { Notify::error($page->getError()); return $this->editTask($page); } if (!Author::setForPage($authors, $page->get('id'))) { Notify::error($page->getError()); return $this->editTask($page); } $page->tag($tags); Notify::success(Lang::txt('COM_WIKI_PAGE_SAVED')); if ($this->getTask() == 'apply') { Request::setVar('id', $page->get('id')); return $this->editTask($page); } // Redirect to main listing $this->cancelTask(); }
/** * 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())); }