maintainer = "logmanoriginal"; $this->name = "Castorus Bridge"; $this->uri = 'http://www.castorus.com'; $this->description = "Returns the latest changes"; $this->update = '2016-08-17'; $this->parameters["Get latest changes"] = '[]'; $this->parameters["Get latest changes via ZIP code"] = '[ { "name": "ZIP code", "identifier" : "zip", "type" : "text", "required" : true, "exampleValue" : "74910, 74", "title" : "Insert ZIP code (complete or partial)" } ]'; $this->parameters["Get latest changes via city name"] = '[ { "name": "City name", "identifier" : "city", "type" : "text", "required" : true, "exampleValue" : "Seyssel, Seys", "title" : "Insert city name (complete or partial)" } ]'; } // Extracts the tile from an actitiy private function ExtractActivityTitle($activity){ $title = $activity->find('a', 0); if(!$title) $this->returnServerError('Cannot find title!'); return htmlspecialchars(trim($title->plaintext)); } // Extracts the url from an actitiy private function ExtractActivityUrl($activity){ $url = $activity->find('a', 0); if(!$url) $this->returnServerError('Cannot find url!'); return $this->uri . $url->href; } // Extracts the time from an activity private function ExtractActivityTime($activity){ // Unfortunately the time is part of the parent node, // so we have to clear all child nodes first $nodes = $activity->find('*'); if(!$nodes) $this->returnServerError('Cannot find nodes!'); foreach($nodes as $node){ $node->outertext = ''; } return strtotime($activity->innertext); } // Extracts the price change private function ExtractActivityPrice($activity){ $price = $activity->find('span', 1); if(!$price) $this->returnServerError('Cannot find price!'); return $price->innertext; } public function collectData(array $params){ if(isset($params['zip'])) $zip_filter = trim($params['zip']); if(isset($params['city'])) $city_filter = trim($params['city']); $html = $this->file_get_html($this->uri); if(!$html) $this->returnServerError('Could not load data from ' . $this->uri . '!'); $activities = $html->find('div#activite/li'); if(!$activities) $this->returnServerError('Failed to find activities!'); foreach($activities as $activity){ $item = new \Item(); $item->title = $this->ExtractActivityTitle($activity); $item->uri = $this->ExtractActivityUrl($activity); $item->timestamp = $this->ExtractActivityTime($activity); $item->content = '' . $item->title . '

' . $this->ExtractActivityPrice($activity) . '

'; if(isset($zip_filter) && !(substr($item->title, 0, strlen($zip_filter)) === $zip_filter)){ continue; // Skip this item } if(isset($city_filter) && !(substr($item->title, strpos($item->title, ' ') + 1, strlen($city_filter)) === $city_filter)){ continue; // Skip this item } $this->items[] = $item; } } public function getCacheDuration(){ return 600; // 10 minutes } }