{"id":7596,"date":"2016-01-18T09:00:21","date_gmt":"2016-01-18T09:00:21","guid":{"rendered":"https:\/\/dev.railscarma.com\/using-omniauth-to-authenticate-your-users\/"},"modified":"2022-08-30T11:22:07","modified_gmt":"2022-08-30T11:22:07","slug":"utilizzando-omniauth-per-autenticare-i-tuoi-utenti","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/it\/blog\/articoli-tecnici\/utilizzando-omniauth-per-autenticare-i-tuoi-utenti\/","title":{"rendered":"Usare Omniauth per autenticare i tuoi utenti"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7596\" class=\"elementor elementor-7596\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5519f3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5519f3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-490c65be\" data-id=\"490c65be\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e8b0382 elementor-widget elementor-widget-text-editor\" data-id=\"3e8b0382\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vai sui social o vai a casa! Questo dovrebbe essere il mantra di ogni azienda nel 2016. Il territorio online si \u00e8 gi\u00e0 fatto strada praticamente in ogni azienda e non c&#039;\u00e8 via d&#039;uscita dal carrozzone digitale se non si vuole rimanere indietro. I social media sono diventati una seconda natura per la maggior parte di noi e, indipendentemente dal mercato a cui ti rivolgi, se non incontri il tuo pubblico dove si ritrova, la tua attivit\u00e0 corre un enorme rischio di rimanere indietro. Uno dei modi migliori per integrare i social nella tua attivit\u00e0 \u00e8 consentire agli utenti di accedere alla tua attivit\u00e0 tramite i canali social.<br \/>Omniauth \u00e8 uno di questi grandi gioielli che ti consente di integrare facilmente i fornitori di autenticazione sociale, tra cui Facebook, Google, Twitter e GitHub per la tua applicazione web Ruby on Rails. Dai un&#039;occhiata ai passaggi seguenti per scoprire come integrare questi provider di autenticazione nella tua app.<\/p><p>Supponiamo che tu abbia un&#039;applicazione rails con idea gem o qualsiasi altro sistema di accesso<\/p><p>Ora apri il tuo Gemfile e fai riferimento alla gemma omniauth.<\/p><blockquote><p>1 gemma &#039;omniauth&#039;<\/p><\/blockquote><p>Successivamente, come al solito, esegui il comando bundle install per installare il gem.<\/p><p><strong>Creazione di un fornitore sui social media (Facebook)<\/strong><\/p><p>Per aggiungere un provider a Omniauth, dovrai registrarti come sviluppatore sul sito dei provider. Dopo la registrazione, ti verranno fornite due stringhe (una specie di nome utente e password), che dovrai trasmettere a Omniauth. Tuttavia, se utilizzi un provider OpenID, tutto ci\u00f2 di cui hai bisogno \u00e8 l&#039;URL OpenID.<\/p><p>Se desideri utilizzare l&#039;autenticazione di Facebook, visita sviluppatori.facebook.com\/apps e fai clic su &quot;Crea nuova app&quot;<\/p><p>Aggiungi i tuoi provider all&#039;app.<\/p><p>Crea un nuovo file sotto config\/initializers chiamato omniauth.rb. Puoi configurare i tuoi provider di autenticazione tramite questo file.<\/p><p>Aggiungi i codici seguenti nel file che hai creato in precedenza:<\/p><blockquote><p>Rails.application.config.middleware.use OmniAuth::Builder lo fanno<br \/>fornitore: Facebook, YOUR_APP_ID, YOUR_APP_SECRET<br \/>FINE<\/p><\/blockquote><p>Questa \u00e8 tutta la configurazione necessaria per far funzionare tutto questo. Del resto si occupa Omniauth, come vedremo nel passaggio successivo.<\/p><p>Apri il tuo file app\/controllers\/sessions_controller.rb e scrivi il metodo di creazione, ad esempio<\/p><blockquote><p>sicuramente creare<br \/>auth_hash = request.env[&#039;omniauth.auth&#039;]<\/p><p>render :text =&gt; auth_hash.inspect<br \/>FINE<\/p><\/blockquote><p><strong>Creazione del modello utente<\/strong><\/p><blockquote><p>sicuramente creare<br \/>auth_hash = request.env[&#039;omniauth.auth&#039;]<\/p><p>@authorization = Authorization.find_by_provider_and_uid(auth_hash[\u201cprovider\u201d], auth_hash[\u201cuid\u201d])<br \/>se @autorizzazione<br \/>render :text =&gt; \u201cBentornato #{@authorization.user.name}! Ti sei gi\u00e0 iscritto.&quot;<br \/>altro<br \/>utente = Utente.new :nome =&gt; auth_hash[\u201cinfo_utente\u201d][\u201cnome\u201d], :email =&gt; auth_hash[\u201cinfo_utente\u201d][\u201cemail\u201d]<br \/>user.authorizations.build :provider =&gt; auth_hash[\u201cprovider\u201d], :uid =&gt; auth_hash[\u201cuid\u201d]<br \/>utente.save<\/p><p>render :text =&gt; \u201cCiao #{nome.utente}! Ti sei iscritto.&quot;<br \/>FINE<br \/>FINE<\/p><p>list_with_promote=[]<br \/>list_without_promote=[]<br \/>User.find_by_email(\u201csdamlica@hotmail.com\u201d).listings.approved.each fa |u|<br \/>se u.listing_promotes.present?<br \/>list_with_promote &lt;&lt; u.id<br \/>list_with_promote &lt;&lt; u.listing_promotes.map{|u| p u.promuovi.nome }<br \/>altro<br \/>lista_senza_promuovere &lt;&lt; u.id<br \/>FINE<br \/>P &quot;*******&quot;<br \/>FINE<\/p><\/blockquote><p>Riferimenti;<\/p><p>Github: <a href=\"https:\/\/github.com\/intridea\/omniauth\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/github.com\/intridea\/omniauth<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61608b02 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61608b02\" 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Social media has become second nature for most of us and no &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/it\/blog\/ruby-regex-match-guide-with-examples\/\"> <span class=\"screen-reader-text\">Ruby Regex Match Guide (2026) with Examples<\/span> Leggi altro \"<\/a><\/p>","protected":false},"author":1,"featured_media":31977,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[384],"tags":[565,433,642],"class_list":["post-7596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-agile-ruby-on-rails-development","tag-rails-application-development","tag-gems"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Using Omniauth to Authenticate your Users - RailsCarma - Ruby on Rails Development Company specializing in Offshore Development<\/title>\n<meta name=\"description\" content=\"Omniauth is one such great gem which allows you to easily integrate Social authentication providers, including Facebook, Google, Twitter and GitHub for your Ruby on Rails web application.\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.railscarma.com\/it\/blog\/articoli-tecnici\/utilizzando-omniauth-per-autenticare-i-tuoi-utenti\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Using Omniauth to Authenticate your Users - 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