public function index($param) { // get installed CSS themes $files = Fari_File::listing('/public'); $themes = array(); foreach ($files as $file) { $css = end(explode('/', $file['path'])); // its cheap if ($file['type'] == 'file' && substr($css, -4) == '.css') { $themes[] = substr($css, 0, -4); } } natsort(&$themes); $this->view->themes = $themes; // are we saving changes? if ($_POST) { $css = Fari_Escape::text($_POST['css']); $title = Fari_Escape::text($_POST['title']); Fari_Db::update('settings', array('value' => $css), array('name' => 'theme')); Fari_Db::update('settings', array('value' => $title), array('name' => 'title')); Fari_Message::success('Settings change successful.'); } $this->view->messages = Fari_Message::get(); $this->view->settings = Fari_Db::toKeyValues(Fari_Db::select('settings', 'name, value'), 'name'); $this->view->display('settings'); }
public static function add($username, $password, $realname) { // escape input $username = Fari_Escape::html($username); $password = Fari_Escape::html($password); $realname = Fari_Escape::html(Fari_Decode::javascript($realname)); // verify that credentials are provided in a valid form if (!empty($username) && ctype_alnum($username) && strlen($username) <= 10) { if (!empty($password) && ctype_alnum($password) && strlen($password) <= 10) { if (!empty($realname) && strlen($realname) <= 100) { // all OK, db insert Fari_Db::insert('users', array('username' => $username, 'password' => sha1($password), 'realname' => $realname)); Fari_Message::success("Welcome {$realname}!"); return TRUE; } else { Fari_Message::fail("Please provide a valid real name."); } } else { Fari_Message::fail("Please provide a valid password."); } } else { Fari_Message::fail("Please provide a valid username."); } return FALSE; }
public function logout() { Fari_User::signOut(); Fari_Message::success('Goodbye'); $this->redirect('/blog/login/'); }
public function index($param) { // are we saving? if ($_POST) { $success = TRUE; // save categories, sources & types $category = Fari_Escape::text($_POST['category']); $categorySlug = Fari_Escape::slug($category); $source = Fari_Escape::text($_POST['source']); $sourceSlug = Fari_Escape::slug($source); $type = Fari_Escape::text($_POST['type']); $typeSlug = Fari_Escape::slug($type); if (empty($category)) { Fari_Message::fail('The category can\'t be empty.'); $success = FALSE; } else { $result = Fari_Db::selectRow('hierarchy', 'key', array('value' => $category, 'type' => 'category')); if (empty($result)) { Fari_Db::insert('hierarchy', array('value' => $category, 'slug' => $categorySlug, 'type' => 'category')); } } if (empty($source)) { Fari_Message::fail('The source can\'t be empty.'); $success = FALSE; } else { $result = Fari_Db::selectRow('hierarchy', 'key', array('value' => $source, 'type' => 'source')); if (empty($result)) { Fari_Db::insert('hierarchy', array('value' => $source, 'slug' => $sourceSlug, 'type' => 'source')); } } if (empty($type)) { Fari_Message::fail('The category can\'t be empty.'); $success = FALSE; } else { $result = Fari_Db::selectRow('hierarchy', 'key', array('value' => $type, 'type' => 'type')); if (empty($result)) { Fari_Db::insert('hierarchy', array('value' => $type, 'type' => 'type')); } } if ($success) { $title = Fari_Escape::text($_POST['title']); if (empty($title)) { Fari_Message::fail('The title can\'t be empty.'); } else { $slug = Fari_Escape::slug($_POST['title']); // unique slug/title $result = Fari_Db::selectRow('kb', 'id', array('slug' => $slug)); if (!empty($result)) { Fari_Message::fail('The title is not unique.'); } else { $text = Fari_Escape::quotes($_POST['textarea']); // convert title & main text to its stems and add lowercase originals better matches) $titleStems = Knowledge::stems($title) . ' ' . strtolower($title); $stems = Knowledge::stems($text) . ' ' . strtolower($text); $tags = Fari_Escape::text($_POST['tags']); $category = Fari_Escape::text($_POST['category']); $source = Fari_Escape::text($_POST['source']); $type = Fari_Escape::text($_POST['type']); $comments = Fari_Escape::text($_POST['comments']); $date = Fari_Escape::text($_POST['date']); // date if (!Fari_Filter::isDate($date)) { Fari_Message::fail('The date is not in the correct format.'); } else { // INSERT Fari_Db::insert('kb', array('title' => $title, 'slug' => $slug, 'text' => $text, 'tags' => $tags, 'category' => $category, 'categorySlug' => $categorySlug, 'source' => $source, 'sourceSlug' => $sourceSlug, 'type' => $type, 'stems' => $stems, 'comments' => $comments, 'date' => $date, 'titleStems' => $titleStems, 'starred' => 'empty')); Fari_Message::success('Saved successfully.'); $this->redirect('/text/edit/' . $slug); die; } } } } } // fetch categories, sources & types $this->view->categories = $categories = Fari_Db::select('hierarchy', 'key, value', array('type' => 'category'), 'slug ASC'); $this->view->sources = $sources = Fari_Db::select('hierarchy', 'key, value', array('type' => 'source'), 'slug ASC'); $this->view->types = $types = Fari_Db::select('hierarchy', 'key, value', array('type' => 'type'), 'value ASC'); // form if save failed... $this->view->saved = $_POST; // get all messages $this->view->messages = Fari_Message::get(); $this->view->display('new'); }
public function edit($slug) { $slug = Fari_Escape::text($slug); // are we saving? if ($_POST) { $success = TRUE; // save categories, sources & types $category = Fari_Escape::text($_POST['category']); $categorySlug = Fari_Escape::slug($category); $source = Fari_Escape::text($_POST['source']); $sourceSlug = Fari_Escape::slug($source); $type = Fari_Escape::text($_POST['type']); $typeSlug = Fari_Escape::slug($type); if (empty($category)) { Fari_Message::fail('The category can\'t be empty.'); $success = FALSE; } else { $result = Fari_Db::selectRow('hierarchy', 'key', array('value' => $category, 'type' => 'category')); if (empty($result)) { Fari_Db::insert('hierarchy', array('value' => $category, 'slug' => $categorySlug, 'type' => 'category')); } } if (empty($source)) { Fari_Message::fail('The source can\'t be empty.'); $success = FALSE; } else { $result = Fari_Db::selectRow('hierarchy', 'key', array('value' => $source, 'type' => 'source')); if (empty($result)) { Fari_Db::insert('hierarchy', array('value' => $source, 'slug' => $sourceSlug, 'type' => 'source')); } } if (empty($type)) { Fari_Message::fail('The category can\'t be empty.'); $success = FALSE; } else { $result = Fari_Db::selectRow('hierarchy', 'key', array('value' => $type, 'type' => 'type')); if (empty($result)) { Fari_Db::insert('hierarchy', array('value' => $type, 'type' => 'type')); } } if ($success) { $text = Fari_Escape::quotes($_POST['textarea']); // convert main text to stems & add the lowercase original to it (better matches) $stems = Knowledge::stems($text) . ' ' . strtolower($text); $tags = Fari_Escape::text($_POST['tags']); $category = Fari_Escape::text($_POST['category']); $source = Fari_Escape::text($_POST['source']); $type = Fari_Escape::text($_POST['type']); $comments = Fari_Escape::text($_POST['comments']); $date = Fari_Escape::text($_POST['date']); // date if (!Fari_Filter::isDate($date)) { Fari_Message::fail('The date is not in the correct format.'); } else { // INSERT Fari_Db::update('kb', array('text' => $text, 'comments' => $comments, 'date' => $date, 'tags' => $tags, 'category' => $category, 'categorySlug' => $categorySlug, 'source' => $source, 'sourceSlug' => $sourceSlug, 'type' => $type, 'stems' => $stems), array('slug' => $slug)); Fari_Message::success('Saved successfully.'); } } } // fetch categories, sources & types $this->view->categories = $categories = Fari_Db::select('hierarchy', 'key, value', array('type' => 'category'), 'slug ASC'); $this->view->sources = $sources = Fari_Db::select('hierarchy', 'key, value', array('type' => 'source'), 'slug ASC'); $this->view->types = $types = Fari_Db::select('hierarchy', 'key, value', array('type' => 'type'), 'value ASC'); // form $saved = Fari_Db::selectRow('kb', '*', array('slug' => $slug)); $saved['textarea'] = $saved['text']; // for reuse... $this->view->saved = $saved; // get all messages $this->view->messages = Fari_Message::get(); $this->view->display('edit'); }