diff --git a/bridges/FlickrTagBridge.php b/bridges/FlickrTagBridge.php index 2662c57..91d6b80 100644 --- a/bridges/FlickrTagBridge.php +++ b/bridges/FlickrTagBridge.php @@ -1,5 +1,5 @@ queriedContext){ case 'By keyword': - $html = getSimpleHTMLDOM(self::URI.'search/?q='.urlencode($this->getInput('q')).'&s=rec') + $key = 'photos'; + $html = getSimpleHTMLDOM(self::URI . 'search/?q=' . urlencode($this->getInput('q')) . '&s=rec') or returnServerError('No results for this query.'); break; - case 'by username': - $html = getSimpleHTMLDOM(self::URI.'photos/'.urlencode($this->getInput('u')).'/') + case 'By username': + $key = 'photoPageList'; + $html = getSimpleHTMLDOM(self::URI . 'photos/' . urlencode($this->getInput('u'))) or returnServerError('Requested username can\'t be found.'); break; + default: + returnClientError('Invalid context: ' . $this->queriedContext); } - foreach($html->find('span.photo_container') as $element) { - $item = array(); - $item['uri'] = self::URI.$element->find('a',0)->href; - $thumbnailUri = $element->find('img',0)->getAttribute('data-defer-src'); - $item['content'] = ''; // FIXME: Filter javascript ? - $item['title'] = $element->find('a',0)->title; - $this->items[] = $item; + // Find SCRIPT containing JSON data + $model = $html->find('.modelExport', 0); + $model_text = $model->innertext; + + // Find start and end of JSON data + $start = strpos($model_text, 'modelExport:') + strlen('modelExport:'); + $end = strpos($model_text, 'auth:') - strlen('auth:'); + + // Dissect JSON data and remove trailing comma + $model_text = trim(substr($model_text, $start, $end - $start)); + $model_text = substr($model_text, 0, strlen($model_text) - 1); + + $model_json = json_decode($model_text, true); + + foreach($html->find('.photo-list-photo-view') as $element){ + // Get the styles + $style = explode(';', $element->style); + + // Get the background-image style + $backgroundImage = explode(':', end($style)); + + // URI type : url(//cX.staticflickr.com/X/XXXXX/XXXXXXXXX.jpg) + $imageURI = trim(str_replace(['url(', ')'], '', end($backgroundImage))); + + // Get the image ID + $imageURIs = explode('_', basename($imageURI)); + $imageID = reset($imageURIs); + + // Use JSON data to build items + foreach(reset($model_json)[0][$key]['_data'] as $element){ + if($element['id'] === $imageID){ + $item = array(); + + /* Author name depends on scope. On a keyword search the + * author is part of the picture data. On a username search + * the author is part of the owner data. + */ + if(array_key_exists('username', $element)){ + $item['author'] = $element['username']; + } elseif (array_key_exists('owner', reset($model_json)[0])){ + $item['author'] = reset($model_json)[0]['owner']['username']; + } + + $item['title'] = (array_key_exists('title', $element) ? $element['title'] : 'Untitled'); + $item['uri'] = self::URI . 'photo.gne?id=' . $imageID; + + $description = (array_key_exists('description', $element) ? $element['description'] : ''); + + $item['content'] = '' + . '
' + . '

' + . $description + . '

'; + + $this->items[] = $item; + + break; + } + } } } } -