Composite C1

Composite C1

File:Composite-C1-logo.png
Screenshot The C1 Console allow users to edit content. Here a page is being edited, showing the visual representation of three C1 Functions, one of which has its properties window open
Stable release	4.2.1 / June 23, 2014 (2014-06-23)
Development status	Active
Written in	C# / JavaScript / ASP.NET Razor / ASP.NET Web Forms / XSLT
Operating system	Microsoft Windows / Windows Azure
Type	Web content management system
License	Mozilla Public License
Website	www.composite.net

Composite C1 is a free open source .NET-based web content management system.

The same version is available under both the MPL 1.1 license and Composite C1's commercial license.

Composite C1 can be regarded as a CMS without database by default with an option of migrating its data store to a Microsoft SQL Server database. As the CMS without database it uses XML files for its data store.

The CMS has an open pluggable architecture.

History

Composite C1 development began mid-2007, it reached version 1.0 in January 2009 and until September 2010 was sold as a commercially licensed product, primarily to customers in Northern Europe.

On 29 September 2010, Composite released C1 version 2.0 as free open source software under the Mozilla Public License, pledging to continue development on the free core and providing paid services.

In October 2010, Composite C1 was added to the .NET 4 enabled parts of Microsoft's Web App Gallery (Web Platform Installer 3 and WebMatrix).

In March 2011, Composite C1 version 2.1 was released, making SQL Server support part of the open source project.

In December 2011, Composite C1 version 3.0 was released, improving on the developer and content editor user experience and adding ASP.NET Razor as a layout template technology option.

In January 2012, Composite C1 version 3.1 (called a "service release"), adding support for spell checking (when using Mozilla Firefox with dictionaries installed) and .less files.

In April 2012, Composite C1 version 3.2 was released, adding "Save and Publish" combo button, support for plugging in external media data bases (like SharePoint or images from Facebook), HTML5 video streaming. It is compatible with .NET Framework 4.5 and Visual Studio 2012.

In July 2013, more than a year since the last release, Composite C1 4.0 was released that is considered the 2nd big milestone release since Composite C1 open-sourced in October 2010, adding end-user features such as the block selector, searchable drop-downs, freehand image resizing, new Starter sites, as well as developer features such as built-in Razor and User Control functions, Razor and Master Page templates, page template features, data tree ordering.

In November 2013, Composite C1 version 4.1 was released, adding drag-and-drop for images and files from the desktop into page content, support for Composite Form Builder, Internet Explorer 11 support, a new "Static Datatypes" folder on the Data Perspective, a 100% customized UI for the "Function Call Editor" for custom C1 Functions, and many more.

In May 2014, Composite C1 version 4.2 was released, adding C1 Function previews in Visual Editor (showing an image of the rendered function rather than an abstract representation of "a macro"), simplified editing of C1 Function properties, a new responsive starter site called "Venus", iPad editing support, ASP.NET Razor 3.1.1 support and more.

In June 2014, version 4.2 update 1 was release, which contains a number of improvements and bug fixes. This release is a recommended update to version 4.2.

Source code and community ratings

The source code, issue tracker, and forum for Composite C1 is hosted on a CodePlex site, which also contains user ratings and reviews.

Features

Composite C1 comes with a large number of built-in features, including but not being limited to:

• Multilingual, UNICODE support
• Multiple document interface
• Publishing workflow
• Content security
• WYSIWYG editor
• XHTML compatible
• XSLT developer tooling
• .NET 4.5 and ASP.NET 4.5 based
• Transparent XML and SQL Server support via LINQ
• Side-by-side support for both ASP.NET Razor, ASP.NET Web Forms and ASP.NET MVC
• Support for templating using plain HTML, ASP.NET Razor, ASP.NET Master Pages and XSLT
• Run on Internet Information Services (IIS) 6, 7, 7.5, 8, 8.5, WebMatrix, Visual Studio 2012, Visual Studio 2013, Microsoft Azure
• Support for Mozilla Firefox, Internet Explorer, Google Chrome. Firefox users have spell check features.

(This list is not exhaustive.)

More features are available via "C1 packages" (extension modules or add-ons).

Modules (C1 packages)

C1 packages (also known as addons) are modules that extend the functionality of Composite C1. They include, but are not limited to:

• Content versioning
• Newsletters
• Extranet
• Blog
• Page comments
• RSS / Twitter / YouTube feed readers
• XML to SQL Server migration
• Google Search (CSE) integration
• Microsoft Search Server integration
• Package Creator
• Data Forms Renderer
• ASP.NET MVC Player
• Network Load Balancing
• Social Media integrations (Facebook, Twitter, Google+)

(This list is not exhaustive.)

Most C1 packages are free and distributed under the MPL 1.1. Some C1 packages are commercial. The commercial packages can be purchased via an add-on market.

Both free and commercial packages can be installed from the administrative panel ("C1 Console").

Composite C1 and Microsoft Azure

Composite C1 can be hosted in Microsoft Azure:

• on a web site
• in a cloud service

Composite C1 can be installed from Microsoft Web App Gallery when creating a Microsoft Azure web site.

With the Composite C1 Azure service package, this CMS can be deployed in a web role in the cloud service.

Administrative panel

The administrative panel in Composite C1 is called the "C1 Console". It gives access to the backend via the so-called "perspectives", sections of the administrative panel that group the backend functionality of the specific purpose. There are 6 built-in perspectives:

• Content where websites, web site structures and web pages can be managed and edited
• Media where media files can be stored and managed
• Data where data types and data can be managed
• Layout where page templates can be created and managed
• Functions where additional functionality can be created by using ASP.NET Razor, XSLT, C# etc.
• System where other CMS-related functionality can be viewed and managed such as C1 packages, website languages, hostname configuration, the server log etc.

The perspectives can be extended with other functionality as well as more perspectives can be added to the C1 Console. Some C1 packages - when installed - are available from their own perspective, for example, "Extranet" or "Package Creator".

See also

• List of content management systems (CMS)

External links

• Official website