Created
October 1, 2015 12:15
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| def load | |
| request = params[:q] | |
| url = Url.new() | |
| url.url = request | |
| html = Nokogiri::HTML(open(request)) | |
| # Sélection dans la variable @url.title, de la balise h2 si la h1 est absente | |
| if html.css('h1') == nil | |
| url.title = html.css('h2').text | |
| else | |
| url.title = html.css('h1').text | |
| end | |
| @title = url.title | |
| # Sélection d'une image valable | |
| html.css('img').each do |i| | |
| # Trier l'url est ajouter l'adresse du site au répertoire asset et images | |
| if i['src'].start_with?("/assets") || i['src'].start_with?("/im") | |
| base_url = request.split("/")[2] | |
| i['src'] = "http://" + base_url + i['src'] | |
| else | |
| end | |
| size_min = FastImage.size(i['src']) | |
| # Sélectionner la 1er image ayant pour largeur un minimum de 300px | |
| if size_min.present? && size_min[0] >= 300 | |
| #img_size = FastImage.size(i['src']) | |
| url.img_src = i['src'] | |
| break | |
| else | |
| @img = nil | |
| end | |
| @img = url.img_src | |
| url.user_id = current_user.id | |
| url.save | |
| end | |
| end |
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