Application root directory rails

Contents

  1. Part One - OpenClassrooms
  2. Méthode 1 : Quick’n’dirty
  3. Développement web dlm3
  4. Pourquoi "rails s" ne fonctionne-t-il pas à partir du répertoire de l'application?
  5. Error 422 The change you requested was rejected on login

This client secret is never shown again, so make sure you copy it now.

Part One - OpenClassrooms

Pour simplifier les choses, nous allons utiliser le gem oauth2 pour gérer nos demandes OAuth. To make things easier, we'll use the oauth2 gem to handle our OAuth requests. The reason for this is that the default cookie store is limited to 4KB of data, which isn't enough for us to store the tokens we'll get back from Azure. Dans la ligne de commande, entrez les commandes suivantes pour générer la base de données de session. On the command line, enter the following commands to generate the session database.

Custom routes for pages in a Rails application

Run the following command to generate a controller named Auth :. We'll start here by defining a function to generate the login URL.

Méthode 1 : Quick’n’dirty

Nous allons également définir un URI de redirection en tant que valeur codée en dur. The first thing we do here is define our client ID and secret, and the permission scopes our app requires.


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We also define a redirect URI as a hard-coded value. We'll improve on that in a bit, but it will serve our purpose for now. If you hover over the link, it should look like:. Click on the link and you should be presented with a sign in page. Sign in with your Office account. Your browser should redirect to back to our app, and you should see a lovely error:. If you scroll down on Rails' error page, you can see the request parameters, which include the authorization code. Nous allons maintenant corriger cette erreur. However, Rails has shown us that we're getting the authorization code back in the request, so we're on the right track!

Let's fix that error now. Pour ce faire, nous devons implémenter cette action. So to make this work, we need to implement that action. Nous allons apporter un dernier affinement avant de tester ce nouveau code. Let's make one last refinement before we try this new code. Actualisez votre navigateur ou répétez le processus de connexion. Nous approchons du but final, mais cela ne nous est pas très utile. Nous allons faire quelque chose de concret avec ce code. Refresh your browser or repeat the sign-in process. Now instead of a Rails error page, you should see the value of the authorization code printed on the screen.

We're getting closer, but that's still not very useful. Let's actually do something with that code. Nous allons nous assurer que cela fonctionne. Let's make sure that works. If you save your changes and go through the sign-in process again, you should now see a long string of seemingly nonsensical characters. If everything's gone according to plan, that should be an access token. Now let's change our code to store the token in a session cookie instead of displaying it.

Développement web dlm3

Access tokens returned from Azure are valid for an hour. If you use the token after it has expired, the API calls will return errors. You could ask the user to sign in again, but the better option is to refresh the token silently.

Description du setup

This will cause the token response from Azure to include a refresh token. Now that we can get an access token, we're in a good position to do something with the Mail API. Nous allons commencer par installer la bibliothèque cliente Microsoft Graph pour Ruby. We'll be using this gem for all of our Outlook-related requests. Enregistrez le fichier, exécutez bundle install , puis redémarrez le serveur. Save the file, run bundle install , and restart the server. Maintenant, nous allons créer un contrôleur pour les opérations de messagerie. Now let's create a controller for mail operations.

Cette opération est légèrement différente de la génération du contrôleur Auth. Rails ajoute automatiquement un itinéraire pour cette action et génère un modèle de vue. This is slightly different than how we generated the Auth controller. This time we passed the name of an action, index. Rails automatically adds a route for this action, and generates a view template. Now we can modify the gettoken action one last time to redirect to the index action in the Mail controller. Of course that page doesn't do anything, so let's fix that.


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Le modèle est une table HTML relativement simple. The template is a fairly simple HTML table. It uses embedded Ruby to iterate through the results in the messages variable we set in the index action and create a table row for each message. The syntax to access the values of each message is straightforward. Vous devez maintenant voir une table de messages simple dans votre boîte de réception. Save the changes and sign in to the app. You should now see a simple table of messages in your inbox. If you've followed along with the tutorial, you probably have an access token saved in your session cookie.

That token will only be valid for the Mail. Read scope. Be sure to restart your browser to get rid of the session cookie so that you can start the login process from the beginning to get a new access token.

Pourquoi "rails s" ne fonctionne-t-il pas à partir du répertoire de l'application?

Générez un contrôleur Calendar. Generate a Calendar controller. Générez un contrôleur Contacts.


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Generate a Contacts controller. Passer au contenu principal.

Error 422 The change you requested was rejected on login

Quitter le mode focus. Thème Clair. Contraste élevé. Lire en anglais. Now, Bower is installed and you can use it in all your projects. The bower help command can give you some useful information.