Nitish Jain's Blog

Exchange 2010 !!

Nitish Kumar Jain — Fri, 17 Apr 2009 09:43:00 GMT

The beta for Exchange Server 2010 is now public. Here’s a look at some of the new features that are designed to save you time. Exchange 2010 aims to deflate swollen inboxes and to make sure you don’t lose any I-have-got-to-jump-on-that mail. The team...(read more)

Build, Release and Deploy On Demand

Nitish Kumar Jain — Fri, 17 Apr 2009 09:34:00 GMT

Some people might ask me where I have been for past couple of months. I was like damn busy with the release of a TFS extensibility solution. The solution is now released and will be available with MCS TFS engagement. It extends the OOB TFS features with...(read more)

Microsoft .NET Framework 4.0 and “Dublin” Announcement

Nitish Kumar Jain — Fri, 03 Oct 2008 18:11:00 GMT

Microsoft announced via Steven Martin’s blog significant improvements to the existing Windows Server capabilities in the form of enhancements to both the .NET Framework and extensions to the application server role, codenamed “Dublin”. Following are new...(read more)

SaveFileDialog doesnt show up in Vista

Nitish Kumar Jain — Thu, 28 Aug 2008 17:11:00 GMT

Recently I was writing an Add-In for Visual Studio 2008 and I came across requirement for saving a file as an Excel file. No big deal as it looked to me!! I happily wrote the helper function, but to surprise, it didn’t work on Vista SP1 while it was working...(read more)

Red Gate Acquires .NET Reflector

Nitish Kumar Jain — Thu, 28 Aug 2008 16:24:00 GMT

Our beloved .NET Reflector is now acquired by Red-Gate Software... An agreement between Red Gate and Lutz Roeder will place future development of .NET Reflector, the popular class browser for .NET developers, in the hands of Red Gate. Red Gate is maintaining...(read more)

IE8 Beta2 is out !!!

Nitish Kumar Jain — Thu, 28 Aug 2008 16:15:00 GMT

Today Microsoft released Beta2 of Internet Explorer 8. T he browser is available in English, German, Simplified Chinese and Japanese, and will follow with another 21 languages in mid-September. You can download IE8 Beta 2 now at http://ww.microsoft.com/ie8...(read more)

Visual Studio 2008 SP1 and .NET Framework 3.5 SP1

Nitish Kumar Jain — Sat, 16 Aug 2008 09:19:00 GMT

On Aug 11 th , Microsoft announced the release to manufacturing (RTM) of the .NET Framework 3.5 SP1 and Visual Studio 2008 SP1. The two service packs make it even easier to develop applications for the latest platforms, with new features such as the .NET...(read more)

ASP.NET Virtual Earth Control

Nitish Kumar Jain — Fri, 08 Aug 2008 15:35:00 GMT

Finally ASP.NET Virtual Earth Control is out. You can get the CTP version from http://dev.live.com/tools If you want a quick starter, have a look at http://channel9.msdn.com/posts/Mark+Brown/Virtual-Earth-ASPNET-Control-CTP-Release/...(read more)

Sharepoint Virtual Earth Webpart

Nitish Kumar Jain — Fri, 08 Aug 2008 15:33:00 GMT

So you want include functionality similar to live Search map in a webpart. The process is very simple since webpart can easily act as a container for any control and at the end of day VE Map Search page also contains bunch of VE and other controls. So...(read more)

Sharepoint Webpart Deployment

Nitish Kumar Jain — Fri, 11 Jul 2008 19:45:00 GMT

Initially when I first created a webpart for Sharepoint/WSS, I was kind of confused with the number of development and deployment options and kept on wondering for a while for the way to go. You can and should develop the webpart using Visual Studio but...(read more)

How to: Sharepoint Silverlight Webpart

Nitish Kumar Jain — Fri, 11 Jul 2008 18:13:00 GMT

People now-a-days are vying for rich user experience and WPF and Silverlight are no doubt the winners atleast from Microsoft Technologies perspective. Standing in the same league I thought of writing an article for creating Silverlight web part for Sharepoint...(read more)

Next Major Internet Wave

Nitish Kumar Jain — Fri, 11 Jul 2008 17:57:00 GMT

It’s a fascinating to think about the Future of the Internet Web. Internet started as a small thing and now has become ingrained part of our lives. It all started with basic internet web and then organizations realized the possible potential and created...(read more)

Architect's Mind

Nitish Kumar Jain — Mon, 07 Jul 2008 09:22:00 GMT

Here is the link to an impressive talk about what topics are architects' interested in. The post beautifully prioritizes various topics of interest to architects... Here is a brief excerpt from the post We recently held a New York IASA chapter planning...(read more)

Reference Resources for MOSS and WSS

Nitish Kumar Jain — Mon, 30 Jun 2008 12:17:00 GMT

Navigation

http://www.helloitsliam.com/archive/2006/09/12/moss2007-%E2%80%93-look-and-feel-part-4-%E2%80%93-navigation-again.aspx

http://aspnetcoe.wordpress.com/2006/09/28/moss-2007-wcm-development-part-1/

http://www.codeproject.com/KB/sharepoint/MossVerticalNav.aspx

http://www.schaeflein.net/blog/DocumentLibraryQuickLaunchWebpart.aspx

http://msdn.microsoft.com/en-us/library/ms432695.aspx

http://msdn.microsoft.com/en-us/library/aa830815.aspx

Global Deployment of Master page

http://www.beckybertram.com/index.php/2007/10/14/apply_custom_master_page_globally

http://www.sharepointnutsandbolts.com/2007/04/deploying-master-pages-and-page-layouts.html

CSS Reference Chart

http://www.heathersolomon.com/content/sp07cssreference.htm

Master Page Creation

http://msdn.microsoft.com/en-us/library/aa660698.aspx

http://msdn.microsoft.com/en-us/library/bb727372.aspx

Custom WSS Site Definition

http://www.binarywave.com/Lists/Tips%20and%20Tricks/DispForm.aspx?ID=4

Custom Branding Guide

http://blogs.msdn.com/bgeoffro/archive/2007/11/12/branding-a-moss-corporate-intranet-portal-part-1a-high-level-overview-terminology-and-approach.aspx

Dual Authentication provider

http://www.andrewconnell.com/blog/articles/HowToConfigPublishingSiteWithDualAuthProvidersAndAnonAccess.aspx

http://vlele.wordpress.com/2007/10/09/wss-and-custom-authorization-provider/

Login Controls

http://ingehenriksen.blogspot.com/2007/09/how-to-make-custom-login-controls-for.html

User and Profile Management

http://store.bamboosolutions.com/kb/article.aspx?id=10829

WSS as Platform for Internet Web

Nitish Kumar Jain — Mon, 30 Jun 2008 11:54:00 GMT

INTRODUCTION

The article intends to highlight some of the drawbacks of using WSS as a platform for internet/extranet based web. The intent of the is not to do a complete feature comparison (although it highlights some of the required ones) but to enumerate some of the challenges and considerations with WSS platform. This should help managers in taking an informed decision.

It looks into WSS as a platform for Internet enabled web sites. Earlier version of Sharepoint, i.e. Sharepoint Portal Services simply lacked this ability because it allowed only for Active directory based authentication making it viable only for intranet environment.

Current version of Sharepoint has 2 variants named Microsoft Office Sharepoint Server (MOSS), which involves licensing cost, and WSS 3.0 which is shipped free with Windows Server R2 or can be downloaded for free.

Please note that WSS itself provides very limited capabilities and is applicable with limited set of requirements.

WSS vs. MOSS - Features

WSS 3.0 and MOSS uses the same Object Model. Application pool can be Created/Extended and can contain number of Site Collections each of which itself can have any number of subsites. Feature based deployment model is extensively used and a feature can be created that address some custom code for different events and then it can be activated to Site collection/Site/Subsite. For Site Definition, by default WSS allows template for blank, blog, wiki sites (you are free to create your own site templates).

WSS 3.0 provides for feature based solution deployment (for webparts, custom actions etc), basic branding support with hooks for customization, document management, search, some set of OOB webparts (like content query webpart, Html editor webpart), ability to hook custom authentication and role providers, and most importantly internet deployment with network load balancing based on Zones and non active directory based authentication. In terms of deployment, it may not have complete set of farm capabilities but it does allow for providing multiple servers for different services like indexing, load balancing etc. You can use either of Enterprise or Express Edition of SQL Server.

MOSS provides for all WSS features plus advanced content management, Enterprise search, Publishing, Site Content and Navigation, Business Data Catalogue, Infopath form Services, Excel Services, advanced Site and Content Localization/Globalization using Concept of Site Variations, User profiles management, lot of out of the box webparts, Single Sign On and many other features.

Is WSS enough for my needs?

What WSS doesn’t provide is a fairly long list but if you want to save heavily on the licensing cost and your requirement are limited then WSS may suffice your needs.

To illustrate this, let us start off with identification by area and side by side check what is provided OOB (or is customizable) and what is not supported.

Site Structure

Based on your intended site structure, you create an application pool containing Site Collections each of which containing any number of subsites. This is same as MOSS; the only difference being additional site templates provided OOB by MOSS. WSS will provide for only few templates like Blank Site, Blog and wiki Sites. MOSS provides Publishing template which you may want to drill to help in making decision.

For site structure you may want to ponder over whether to keep your sites under same site collection or different site collection.

Site Navigation

Here we have two things. One is the navigation data source (Navigation Provider) and other is the Control which can display the Navigation Menu (Typically Top Bar Navigation, Side Bar Navigation and Breadcrumb Navigation).

Navigation provider will traverse through the site collection/sites and will create a tree structure for the sites/pages encountered. Each node of the tree contains link to the site/page. This works as an in input to Control which control the rendering of the control which can take care of the security trimming.

Navigation Provider

If you check out the WSS Central Administrator or any other Site’s web.config file, you will be following Navigation providers

SPNavigationProvider

SPSiteMapProvider

SPContentMapProvider

SPXmlContentMapProvider

SPXmlAdminContentMapProvider

There are a few instances of the portal site map provider that are defined in the MOSS web.config:

PortalSiteMapProvider.CombinedNavSiteMapProvider: attached to the global or top navigation menus

PortalSiteMapProvider.CurrentNavSiteMapProvider: attached to the current, or "Quick Launch" navigation menus

PortalSiteMapProvider.CurrentNavSiteMapProviderNoEncode: attached to the breadcrumb navigation

PortalSiteMapProvider.GlobalNavSiteMapProvider: Get the map for the global navigation

PortalSiteMapProvider.WebSiteMapProvider: enumerates Web sites (SPWebs) in the site collection

One point worth mentioning here is that in WSS, none of the provider provides for pages which you created in the sites. So if you want to show some link to site pages in any of the navigation, you may not be able to do so out of the box. To solve the problem, you can either write your custom navigation provider (if your scenario demands dynamic/frequent addition of Site Pages by the Content administrator and for each addition of page, the link for the page is required to be added to the Menu) or for Static Scenarios you can just manually the nodes in the Navigation tree using Sharepoint Designer. You can even think over creating a feature for extension of Site Navigation nodes.

Navigation Control

WSS provide for Quick Launch Webpart which can show Document Libraries, Sites etc but that is more suited for intranet Scenarios. For extranet/Internet scenarios you may want to either use ASP.NET Site Navigation Control or a Sharepoint enhancement to it.

MOSS provides far greater capabilities in terms of Navigation by using Site Navigation and Structure feature and few Navigation webparts. The feature allows complete control over what should be rendered and how it should be rendered. The changes can be published at will using the publishing feature available.

You will certainly miss the site navigation and publishing capabilities of MOSS.

Branding

Branding means application of Master page, control over site’s look and feel etc.

MOSS provides publishing feature so Master page in one Site Collection is visible to all sites under it so essentially there is one Master Page from which all sub mater pages can derive and this can be controlled at design time.

WSS does not provide for this because lacking publishing feature, each site has its own Master Page document library and you cannot share the master page across site collections/Sites, at least at design time.

The way to solve this problem is to deploy the master page as a Site Collection feature. The feature can be Activated/Deactivated to site collection/sub sites and it programmatically sets the site’s master page. You will still miss the option to select and preview the master page each time a new page is created.

Localization Needs

MOSS provides for feature called site variations which provide for great support for localization. Localization involves both Site Localization and Content Localization. WSS’s localization support is mainly resource files based.

Authentication, Authorization and User Profile Management

Both in WSS and MOSS you can have your custom role and authentication provider and register it with WSS/MOSS. MOSS by itself provides for User Profile store which you may want to harness. Please refer this excellent whitepaper for understanding User Profile and Management in Sharepoint. http://store.bamboosolutions.com/kb/article.aspx?id=10829

Webpart in WSS

Web parts are stored in Sharepoint Database and be activated/deactivated to a site collection/site as a feature. They are reusable components which can be added to any page.

Following are the options for Web parts:

1. Custom ASP.NET 2.0 Webpart

2. Sharepoint based web part

3. Custom ASCX Control within a web part

Design Considerations for Web part

- Caching

- Deployment in GAC/Bin folder

- Interconnection between web parts

- Easy Customizability of web part

- Customization of webpart Layout at runtime

- AJAX Type Controls in a webpart

And following is the comparison chart

Create a custom ASP.NET 2.0 Web Part

Create a SharePoint-based Web Part

Custom ASCX Control in a Web part

- For most business needs.

- To distribute your Web Part to sites that run ASP.NET 2.0 or SharePoint sites.

- When you want to reuse one or more Web Parts created for ASP.NET 2.0 sites on SharePoint sites.

- To use data or functionality provided by Windows SharePoint Services 3.0. For example, you are creating a Web Part that works with site or list data.

- When you want to migrate a set of Web Parts using the SharePoint-based Web Part infrastructure to Windows SharePoint Services 3.0.

- To create cross page connections.

- To create connections between Web Parts that is outside of a Web Part zone.

- To work with client-side connections (Web Part Page Services Component).

- To use a data-caching infrastructure that allows caching to the content database.

Advantages

- Familiarity

- Reusability

- Development speed

- Full Programming support and customizable

Disadvantages

- Slight Performance difference

- Deployment (Multiple DLLs)

Web parts can be Created/Customized using Windows Sharepoint Designer and Visual Studio.

Product group recommendation is to use ASPX based webparts as far as possible.

Site Realization using WSS

Let us take a basic scenario where you have following goals and requirements:

1. You want custom look and feel, Style sheet and Navigation etc

2. Anonymous and as well as authenticated user access

3. Multiple document libraries (may some lists also)

Based on your required site structure, you can create a web application and a site collection under it. Then you can add any number of sub sites under to realize your actual site structure.

Once you have the structure in place, the resulting website will be Windows authentication based. We can extend this website to allow for Network load balancing and anonymous access. Extend the web application to Internet Zone and allow for anonymous access for this site. Both of these sites will point to only one copy of content.

Now we allow for custom authentication by changing the web.config file of the user created website to switch to custom membership provider. Then you can import all your users to the WSS profile database. To configure authorization, you can create specific roles with permissions suited to your needs and then add those profiles to the specific roles. Create various document libraries which you may be interested in.

Now we will address branding aspects, you can create a new master page and for deployment create a feature that deploys your master page. Activate this feature to site collection and all sites can refer to it. For navigation you can create your own webpart which accepts various properties and using Sharepoint object model creates the menu items for you. You may also consider using existing Sharepoint provided Navigation providers and controls.

You can easily add additional features like search etc. Configure search services for your site by defining the search and indexing server. Please note that the page that shows search results used application.master as the master page.

For the content part, now you can create multiple webparts which provides for your business functionality.

Site Realization using MOSS

Refer ECM team blog here http://blogs.msdn.com/ecm/archive/2006/10/30/building-tylerbutler-com-part-1-planning-and-basic-branding.aspx

Conclusion

While MOSS provides for lot of features and is an excellent platform for portal and Enterprise application integration but it involves huge licensing cost, for basic set of needs WSS platform may suffice.

Hope the information above will help you take an informed decision!!