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Optimizing the images on your website is crucial for performance, and in turn, User Experience, SEO, and more generally, the success of your site. The good news is that the Acquia Cloud Platform has built-in capabilities to help your site serve great-looking images that load quickly.

Let's break down the steps needed to put these capabilities to use:

1. Use the Built-in Utilities

When we think about how to make a Drupal website load faster, we often focus on how to make Drupal render the pages faster: optimizing queries, caching entities, and so on. But out of the box Drupal has several layers of caching enabled by default, and many popular Drupal hosts have additional systems in place like memcached and Varnish to further enhance the overall page load. In practice, the load of the page itself is often a small fraction of the overall time and data needed for a visitor to view a page.

Large organizations with multi-site online ecosystems can be divided into two categories: those who have design systems and those who wish they did. Before the relatively recent advent of the design system, updating a fleet of websites to ensure consistency in components and brand voice was an extremely time-consuming and tedious process, as it still is for companies and organizations that lack such a system. If you’re new to the concept of design systems and why they matter to organizations with complex multi-site platforms, I recommend you read this post from last summer entitled Why Design Systems Matter for Large Organizations. In it I discuss many of the challenges inherent in creating and maintaining such systems as well as some of the organizations that Chapter Three has helped in creating new design systems and expanding existing ones.

In this insightful interview, Krishnan Narayanan, CEO of Gai Technologies, shares his unique journey from bustling city life to the serene hills of Himachal Pradesh, reshaping the landscape of software development. He delves into the 'Dharamshala Model', a philosophy intertwining quality of life with the craftsmanship of technology, and discusses the transformative power of mentorship and continuous learning in building innovative teams. Discover how Krishnan's multifaceted career and holistic approach are pioneering change in the tech industry.

We sit down with Greg Dunlap, Lullabot's Director of Strategy, who not only shares his latest endeavor on Kickstarter but also discusses with us the art and science behind "Designing Content Authoring Experiences."

As we learn about content creation and management, Greg provides unique insights and practical advice, drawing from his extensive experience in the field. (He's been doing Drupal for almost 18 years!)

Also, we learn what Drupal is doing right (and wrong) when it comes to content authoring experiences.

Explore the Accessible Tableau Integration module—a groundbreaking solution fostering inclusivity by bridging Tableau's analytics prowess with Drupal's accessibility framework.

What do the University of Oxford, the University of Cambridge, and Princeton University have in common? The answer is simple - Drupal. The most well-known and respected universities have chosen this CMS to manage their websites. Drupal's scalability, customizability, and interoperability are just some of the arguments that often stand behind its choice. I’ve collected examples of top university websites to look at their features and design.

Drupal is a popular CMS platform used by over a million users worldwide to build websites. It's free and doesn't lock users into a specific company, making it suitable for organizations of all sizes. 

With a vast amount of community-contributed code available at no cost, the implementation of Drupal is affordable for many. Its flexible and robust architecture makes it suitable for both small projects and large-scale enterprise solutions, offering versatility and scalability. And a whole lot of other perks. 

Top Five Reasons Why Drupal is the Top Choice as a CMS 

Does Drupal stand a chance against many other high-tech CMS in the market? 

And most importantly, is it a good idea to opt for Drupal? 

Well, there is only one simple answer to these many other questions - YES! 

And here are the 5 big reasons that keep Drupal a leading CMS even in 2024. 

Applications are sought for the position of Project Update Working Group member.

Interested parties should create a new issue in the Project Update Working Group issue queue.

Applications are sought for both full and provisional members. Full members must have the ability to opt-in to security coverage for Drupal.org projects (sometimes referred to as the 'Git-vetted' role). Full members of the group must have a record of maintaining core or contributed projects. Please indicate which level of membership you are applying for in the issue.

Applicants must seek two endorsements from other community members. Endorsements must be made on the relevant issue in the Project Update Working Group issue queue.

The initial membership of the working group will be vetted by the Core Committer Team and Security Team. The vetting criteria for membership to the Project Update Working Group is based on an applicant's prior contributions to the Drupal community and their conduct in the community including issue queues, Slack chat, and at Drupal events.

With Drupal 11 fast approaching we hope to have the working group up and running in the coming months.

Applications will close at midnight UTC March 31st 2024.

Dive into a firsthand narrative of navigating visa hurdles, volunteering, and embracing the high-energy environment of DrupalCon Lille 2023. Gain insights into the Drupal ecosystem, contribution day experiences, and memorable encounters with industry peers. Explore the unique intersection of professional growth, global networking, and European travel in this comprehensive recount.

Drupal’s Layout Builder feature has established a critical content creation and display framework in the four years since its integration into Core. Replacing older, more complex tools like Panels and Display Suite, this integration marked a significant shift towards a more user-friendly, native layout-building experience. Better yet, unlike other JavaScript-based content layout tools, LayoutBuilder retains support for Drupal’s more powerful features like views, accessibility, and multilingual, to name just a few. Despite its robustness, creating an excellent Layout Builder experience for your content editors typically requires several additional community modules. These modules add layout options, style customizations, granular permissions, content preview-ability, and, most importantly, fewer clicks to get the job done! You can see a list of Additional Modules for Layout Builder on Drupal.org. Knowing which ones to choose and how best to configure them is a challenge of its own. To help solve some of these friction-ridden experiences, Tag1 would like to formally introduce its new Layout Builder Plus Module, which dramatically helps improve Drupal’s content editor experience out of the box! ## Layout Builder Plus by Tag1 ![Animated image walking through various features of the Layout Builder Plus module. It...

Read more Mariano Wed, 02/28/2024 - 06:27

Ever wondered how Drupal got its rich text editor? For 10+ years, Drupal & CKEditor have worked together to deliver world-class content editing for Drupal users. But the story of this open source collaboration goes back to the early days of Drupal.

Learn the full history of the CKEditor-Drupal integration.

Discover how Jon Stewart is redefining the digital landscape with ZenSource—a game-changing platform fusing open-source flexibility with enterprise-grade capabilities. Uncover insights into the strategic use of Drupal, AI integration, and ultra-secure cloud hosting in revolutionizing customer experience platforms.

Introduction

Show of hands for anyone thrilled about logging in to every website every single time? Anyone? Didn't think so. When businesses prioritize convenience, customers will follow. Single Sign-On (SSO) is one such convenient feature that leaves your customers feeling satisfied and less stressed. It is a huge time-saver, is more secure (reduces password breach attacks), and increases productivity. In fact, businesses adopting SSO have seen an increase in user adoption rate too. Do you want to learn about how you can integrate SSO with your Drupal website? Keep reading and dive into the details! What is SSO ? Single Sign-On (SSO) is a user authentication service that allows users to use one login credential for all the systems integrated with SSO. Or, if there already is an open session in the main application, just clicking a button will log you in. An example: We can consider Quora as an example, as the forum allows you to create a new account, log in with those credentials, and also use social media logins (Google and Facebook).                          Source: https://www.quora.com/ Types of SSO Protocols Like any other concept, there are many available protocols to achieve this. Some of the common protocols are: Lightweight Directory Access Protocol (LDAP) Kerberos Security Assertion Markup Language (SAML) OAuth 2 OpenID Connect Things to know before we start XML Certificate/Key Generation XML XML (eXtensible Markup Language) is a markup language similar to HTML. It has the ability to store and transport data. Example: <start> <first>Data1</first> <new>NewData</new> </start>Certificate/Key Generation Certificates and private keys play a major role in SAML-based SSO. Since they are used for security reasons, they validate incoming requests. To generate an OpenSSL certificate and private key, run the following command in the terminal: openssl req -x509 -nodes -sha256 -days 3650 -newkey rsa:2048 -keyout private_key.key -out certificate.crtHow it Works In SAML SSO, we consider the application requesting login as a Service Provider (SP), and the application providing authentication information is the Identity Provider (IdP). Flow: When a user tries to log in to SP, the browser sends a request to the SP server. SP will generate a SAML request (which contains SAML data in XML format) and redirect to the configured IdP URL (in SP) for authentication. Then, the IdP will validate the SAML data from the request XML with the pre-configured data of SP(in IdP). Once validated, IdP will generate an XML formatted SAML response to the ACS URL from the SAML request of SP with the current email address (by default which can be overridden) value with other data for validation. Now, SP will validate the data of the SAML response and authenticate the user of the email address in the SAML response.                                                                   Source Here, both the SAML request and SAML Response will be encrypted and will be decrypted in the redirected application (SP/IdP). In most cases, Drupal is used as a service provider, but it can also be enhanced as an identity provider. We can have 3 different types of SAML Request(AuthNRequest): AuthNRequest <samlp:AuthnRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="ONELOGIN_809707f0030a5d00620c9d9df97f627afe9dcc24" Version="2.0" ProviderName="SP test" IssueInstant="2014-07-16T23:52:45Z" Destination="http://idp.example.com/SSOService.php" ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" AssertionConsumerServiceURL="http://sp.example.com/demo1/index.php?acs"> <saml:Issuer>http://sp.example.com/demo1/metadata.php</saml:Issuer> <samlp:NameIDPolicy Format="urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress" AllowCreate="true"/> <samlp:RequestedAuthnContext Comparison="exact"> <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef> </samlp:RequestedAuthnContext> </samlp:AuthnRequest> With Signature (HTTP-Redirect binding) bM441nuRIzAjKeMM8RhegMFjZ4L4xPBHhAfHYqgnYDQnSxC++Qn5IocWuzuBGz7JQmT9C57nxjxgbFIatiqUCQN17aYrLn/mWE09C5mJMYlcV68ibEkbR/JKUQ+2u/N+mSD4/C/QvFvuB6BcJaXaz0h7NwGhHROUte6MoGJKMPE= AuthNRequest with embedded signature (HTTP-POST binding) <samlp:AuthnRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="pfx41d8ef22-e612-8c50-9960-1b16f15741b3" Version="2.0" ProviderName="SP test" IssueInstant="2014-07-16T23:52:45Z" Destination="http://idp.example.com/SSOService.php" ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" AssertionConsumerServiceURL="http://sp.example.com/demo1/index.php?acs"> <saml:Issuer>http://sp.example.com/demo1/metadata.php</saml:Issuer> <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"> <ds:SignedInfo> <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/> <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/> <ds:Reference URI="#pfx41d8ef22-e612-8c50-9960-1b16f15741b3"> <ds:Transforms> <ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/> <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/> </ds:Transforms> <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/> <ds:DigestValue>yJN6cXUwQxTmMEsPesBP2NkqYFI=</ds:DigestValue> </ds:Reference> </ds:SignedInfo> <ds:SignatureValue>g5eM9yPnKsmmE/Kh2qS7nfK8HoF6yHrAdNQxh70kh8pRI4KaNbYNOL9sF8F57Yd+jO6iNga8nnbwhbATKGXIZOJJSugXGAMRyZsj/rqngwTJk5KmujbqouR1SLFsbo7Iuwze933EgefBbAE4JRI7V2aD9YgmB3socPqAi2Qf97E=</ds:SignatureValue> <ds:KeyInfo> <ds:X509Data> <ds:X509Certificate>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</ds:X509Certificate> </ds:X509Data> </ds:KeyInfo> </ds:Signature> <samlp:NameIDPolicy Format="urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress" AllowCreate="true"/> <samlp:RequestedAuthnContext Comparison="exact"> <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef> </samlp:RequestedAuthnContext> </samlp:AuthnRequest>Reference: https://www.samltool.com/generic_sso_req.php We can have different types of SAML Response: SAML Response <samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="_8e8dc5f69a98cc4c1ff3427e5ce34606fd672f91e6" Version="2.0" IssueInstant="2014-07-17T01:01:48Z" Destination="http://sp.example.com/demo1/index.php?acs" InResponseTo="ONELOGIN_4fee3b046395c4e751011e97f8900b5273d56685"> <saml:Issuer>http://idp.example.com/metadata.php</saml:Issuer> <samlp:Status> <samlp:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success"/> </samlp:Status> <saml:Assertion xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" ID="_d71a3a8e9fcc45c9e9d248ef7049393fc8f04e5f75" Version="2.0" IssueInstant="2014-07-17T01:01:48Z"> <saml:Issuer>http://idp.example.com/metadata.php</saml:Issuer> <saml:Subject> <saml:NameID SPNameQualifier="http://sp.example.com/demo1/metadata.php" Format="urn:oasis:names:tc:SAML:2.0:nameid-format:transient">_ce3d2948b4cf20146dee0a0b3dd6f69b6cf86f62d7</saml:NameID> <saml:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"> <saml:SubjectConfirmationData NotOnOrAfter="2024-01-18T06:21:48Z" Recipient="http://sp.example.com/demo1/index.php?acs" InResponseTo="ONELOGIN_4fee3b046395c4e751011e97f8900b5273d56685"/> </saml:SubjectConfirmation> </saml:Subject> <saml:Conditions NotBefore="2014-07-17T01:01:18Z" NotOnOrAfter="2024-01-18T06:21:48Z"> <saml:AudienceRestriction> <saml:Audience>http://sp.example.com/demo1/metadata.php</saml:Audience> </saml:AudienceRestriction> </saml:Conditions> <saml:AuthnStatement AuthnInstant="2014-07-17T01:01:48Z" SessionNotOnOrAfter="2024-07-17T09:01:48Z" SessionIndex="_be9967abd904ddcae3c0eb4189adbe3f71e327cf93"> <saml:AuthnContext> <saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:Password</saml:AuthnContextClassRef> </saml:AuthnContext> </saml:AuthnStatement> <saml:AttributeStatement> <saml:Attribute Name="uid" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"> <saml:AttributeValue xsi:type="xs:string">test</saml:AttributeValue> </saml:Attribute> <saml:Attribute Name="mail" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"> <saml:AttributeValue xsi:type="xs:string">test@example.com</saml:AttributeValue> </saml:Attribute> <saml:Attribute Name="eduPersonAffiliation" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"> <saml:AttributeValue xsi:type="xs:string">users</saml:AttributeValue> <saml:AttributeValue xsi:type="xs:string">examplerole1</saml:AttributeValue> </saml:Attribute> </saml:AttributeStatement> </saml:Assertion> </samlp:Response>The rest of the types can be referred in https://www.samltool.com/generic_sso_res.php. The request and response can be sent as both GET and POST methods. Available Modules for SSO In Drupal, we have a list of modules for Service Provider and Identity Provider. Here are some of the SP and IdP modules: SP Modules: SAML Service Provider SAML Authentication Onelogin Integration miniOrange SAML SP(Paid Version)  IdP Modules: Light SAML IDP SAML IdP miniOrange SAML IDP (Paid Version) Testing Tools: Even though the data is encrypted, we can debug the SAML request with the help of the following tools. SAML Tracer for Mozilla Firefox. SAML Chrome Panel for Google Chrome. How to integrate SSO in Drupal using SAML Configure SSO module in SP Here we have used the saml_sp module for gearing up Drupal as a Service Provider. Configure SP module Settings Create the certificate and private_key and place them in a Drupal-readable location. Install the module.composer require 'drupal/saml_sp:^4.2' Enable the module in the Extend section.  Go to the configuration of the module (/admin/config/people/saml_sp). Configure the SP settings Provide the entityID if you want to override the default https://sp.lndo.site/user. Here https://sp.lndo.site is the domain. Provide an assertion URL similar to https://sp.lndo.site/saml/consume. Provide other mandatory details. Make sure that if you are using Sign specify the correct algorithm and select the Assertion and Encryption type based on requirement(based on the requirement of IdP). Provide the certificate and private key file path.Based on the data provided, Metadata will be generated. This XML metadata will be used for configuring the SP data in IdP. Configure Identity Providers in SP 1. Under Identity Providers click on Add Service Provider.2. Add the data from the metadata file/url provided by IdP. In SAML SP we can use the Drupal Login module once the above are configured. Under the Login Menu, configure the process of SAML login. For example, if a user without an account in SP but with an account in IdP creates an account in SP with an authenticated role. Configure SSO module in IdP Here we have used the light_saml_idp module for gearing up Drupal as an Identity Provider. Configure IdP module Settings: 1. Create the certificate and private_key and place it in a Drupal readable location.2. Install the module.3. Enable the module in the Extend section. 4. Go to the configuration (/admin/config/people/light_saml_idp) Provide the entity_id. Provide the other necessary details. Make sure to provide the correct file path of the certificate and private_key. Once the data is provided metadata will be generated under the Metadata tab. This needs to be provided to SP to configure there. Add the Service Provider under the Service Provider, with the data from SP metadata. The SSO will work properly once these are configured successfully. Hurray! SSO is integrated successfully. If you are not able to use the SSO, use testing tools to verify what is causing the issue. Final Thoughts You just learned how to seamlessly integrate SSO with Drupal using SAML for a stress-free user experience! Considering the protocols, certificates, and complex SAML login flow we've explored, SSO plays a significant role in simplifying user authentication. For a seamless SSO journey and Drupal development expertise, look no further than Specbee - your trusted partner in crafting exceptional digital experiences.  

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