RSS 2.0: Experience with implementation in a closed Intranet Presented by Mr Ajith Balan Scientific...
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Transcript of RSS 2.0: Experience with implementation in a closed Intranet Presented by Mr Ajith Balan Scientific...
RSS 2.0: Experience with RSS 2.0: Experience with implementationimplementation
in a closed Intranet in a closed Intranet
Presented by
Mr Ajith BalanScientific OfficerScientific Information Resource Division Bhabha Atomic Research CentreTrombay, Mumbai – 400 085. [email protected] (91)(22) 2559 0819
Web 2.0
Role of Web 2.0 in a Library
RSS
RSS in LAKSHYA
The presentation will be covering:The presentation will be covering:The presentation will be covering:The presentation will be covering:
Tools and Applications
Subscription of RSS Feeds
Web 2.0 refers to a large set of ideas and techniques which encourage user interaction, communication, and collaboration, where web acts as a platform.
In short it is the changing trends in the use of World Wide Web technology and web design.
The term “Web 2.0” was coined by O’Reilly in 2004 during a team discussion on a potential future conference about the Web.
Tim O’Reilly summarized Web 2.0 : “Web 2.0 is the business revolution in the computer industry caused by the move to the Internet as platform”
Web 2.0Web 2.0Web 2.0Web 2.0
Web pages are static Viewed through web browsers Client server model Content is created by web coders/developers
Dynamic web pages Viewed through Browsers, RSS Readers, etc. Web service architecture Content can be created by everyone
Web 2.0
Web 1.0
Web 2.0 & Web 1.0Web 2.0 & Web 1.0Web 2.0 & Web 1.0Web 2.0 & Web 1.0
Web 3.0 - future version of web 2.0Web 3.0 - future version of web 2.0
Blogs
Wikis
Google Maps
Tagging and social
bookmarking
Flicker
Folksonomy
Podcasting
RSS and syndication
Web 2.0 TechnologiesWeb 2.0 TechnologiesWeb 2.0 TechnologiesWeb 2.0 Technologies
Library 2.0
Web 2.0 has substantial implications for libraries
The application of interactive, collaborative, and multi-media web-based technologies to web-based library services and collections. User-centered virtual community Communally innovative A hybrid of blogs, wikis, streaming media, content aggregators, instant messaging, and social networks Allows the user to edit OPAC data and metadata with checks and authentication RSS feeds and other related technologies provide users a way to syndicate and republish content on the Web
Role of Web 2.0 in a LibraryRole of Web 2.0 in a LibraryRole of Web 2.0 in a LibraryRole of Web 2.0 in a Library
RSS is an acronym for Really Simple Syndication or Rich Site Summary.
RSS is a defined standard based on XML with the specific purpose of delivering updates to web-based content.
RSS was originally developed by Netscape to distribute news, stories and information.
Instant information Single source Rapid scanning Categorizing
Purpose of RSS
RSSRSSRSSRSS
RSS 2.0 is very similar to the 0.9 series and is generally considered compatible, while RSS Version 1.0 remains very different.
RSS 0.90RSS 0.90Developed by NetscapePurpose: Building portals of headlines to mainstream news sites
RSS 0.91RSS 0.91Developed by UserLand SoftwarePurpose : Weblogging products & web-based writing software
RSS 1.0RSS 1.0 Developed by RSS-DEV Working GroupPurpose : RDF based applications
RSS 2.0RSS 2.0Developed by UserLand SoftwarePurpose : General-purpose, metadata-rich
syndication
RSS FORMATSRSS FORMATSRSS FORMATSRSS FORMATS
RSS 1.0 looks likeRSS 1.0 looks likeRSS 1.0 looks likeRSS 1.0 looks like
RSS 2.0 looks likeRSS 2.0 looks likeRSS 2.0 looks likeRSS 2.0 looks like
A data format used for providing users with frequently updated content that are produced by web authors.
An example of pull technology.
A data format used for providing users with frequently updated content that are produced by web authors.
An example of pull technology.
FeedsFeeds
Aggregators or Feed readersAggregators or Feed readers
An aggregator is a program or site that collects the feeds for reading.
Aggregators can be installed as stand-alone programs, or they can be web-based.
An aggregator is a program or site that collects the feeds for reading.
Aggregators can be installed as stand-alone programs, or they can be web-based.
RSS – PartsRSS – PartsRSS – PartsRSS – Parts
Desktop software - allows users to
quickly and easily, create, edit and
publish RSS feeds
eg: FeedForAll , XML Notepad
Desktop software - allows users to
quickly and easily, create, edit and
publish RSS feeds
eg: FeedForAll , XML Notepad
Text editorText editor
RSS feeds can be created using :RSS feeds can be created using :
RSS FeedsRSS FeedsRSS FeedsRSS Feeds
The Channel appears at the top of the file and reveals how the items relate to each other.
The Channel appears at the top of the file and reveals how the items relate to each other.
RSS feeds contain "items"
Items are chained together to create what is
called a “Channel”.
RSS feeds contain "items"
Items are chained together to create what is
called a “Channel”.Each item contains:
Title
Description
Link
Each item contains:
Title
Description
Link
How to Make an RSS FeedHow to Make an RSS FeedHow to Make an RSS FeedHow to Make an RSS Feed
XML FileXML File XML FileXML File
There are a number of desktop RSS Readers like FeedDemon, FeedReader etc.
To subscribe to a specific RSS feed, simply enter the url of the RSS file into the software, the extension is usually .xml or .rss
Web based readers work similar to desktop clients which makes use of web browsers.
There are a number of desktop RSS Readers like FeedDemon, FeedReader etc.
To subscribe to a specific RSS feed, simply enter the url of the RSS file into the software, the extension is usually .xml or .rss
Web based readers work similar to desktop clients which makes use of web browsers.
Web based RSS feed Web based RSS feed readerreader
Web based RSS feed Web based RSS feed readerreader
RSS feeds can be read in two different ways:RSS feeds can be read in two different ways:RSS feeds can be read in two different ways:RSS feeds can be read in two different ways:
Desktop RSS feed Desktop RSS feed reader reader
Desktop RSS feed Desktop RSS feed reader reader
Feed ReadersFeed ReadersFeed ReadersFeed Readers
LAKSHYALAKSHYA
Online information gateway - http://lakshya.barc.gov.in
Provide digital resources to BARC scientists and engineers
Access to scientific and technical e-journals, online references, encyclopedias, trial resources etc.
Online information gateway - http://lakshya.barc.gov.in
Provide digital resources to BARC scientists and engineers
Access to scientific and technical e-journals, online references, encyclopedias, trial resources etc.
How to build a RSS Feed into an existing website within the Intranet
Two major implementations:
Building a RSS aggregator by subscribing all possible feeds through internet access.
Synchronization with data sources like RDBMS, XML, web pages etc.
Two major implementations:
Building a RSS aggregator by subscribing all possible feeds through internet access.
Synchronization with data sources like RDBMS, XML, web pages etc.
Implementation of RSS in LakshyaImplementation of RSS in LakshyaImplementation of RSS in LakshyaImplementation of RSS in Lakshya
LAKSHYA - Dynamic RSS is generated from RDBMS using PHP script languageLAKSHYA - Dynamic RSS is generated from RDBMS using PHP script language
Server Side scripting language PHP
XML Notepad 2007
Acrobat Dreamweaver 8
Microsoft IIS 6 Web Server
MYSQL
Tools and applications used Tools and applications used in the development of RSS Feedin the development of RSS FeedTools and applications used Tools and applications used in the development of RSS Feedin the development of RSS Feed
XML code generated using XML code generated using XML Notepad 2007XML Notepad 2007XML code generated using XML code generated using XML Notepad 2007XML Notepad 2007
RSS Feed for LakshyaRSS Feed for LakshyaRSS Feed for LakshyaRSS Feed for Lakshya
Click on the Favorites Center button (It looks like a star) Click on Feeds
Click on the Favorites Center button (It looks like a star) Click on Feeds
Click on the "Bookmarks" menu or open the Bookmarks sidebar Find your feed by name - look for the icon
Click on the "Bookmarks" menu or open the Bookmarks sidebar Find your feed by name - look for the icon
For commonly-used browsers:For commonly-used browsers:
Microsoft Internet Explorer 7
Mozilla Firefox
Titles of recent updated journals on LAKSHYA are available as RSS feeds. To get the RSS feed, just click the orange feed icon on Lakshya homepage
Titles of recent updated journals on LAKSHYA are available as RSS feeds. To get the RSS feed, just click the orange feed icon on Lakshya homepage
Subscription of RSS feeds inSubscription of RSS feeds in LAKSHYALAKSHYA
Subscription of RSS FeedsSubscription of RSS FeedsSubscription of RSS FeedsSubscription of RSS Feeds
The goal of Scientific Information Resource
Division, BARC is acquisition, preservation and
dissemination of knowledge in all fields of
nuclear science and technology and to bring
innovations in related fields. The implementation
of RSS 2.0 is one such approach. By offering RSS
services, LAKSHYA provides readers the updated
contents from a wide range of digital resources.
In order to clear up some of the inconsistencies
between RSS versions and the problems with the
way they interoperate, we are under planning &
development of a newly standardized syndication
system “Atom”.
The goal of Scientific Information Resource
Division, BARC is acquisition, preservation and
dissemination of knowledge in all fields of
nuclear science and technology and to bring
innovations in related fields. The implementation
of RSS 2.0 is one such approach. By offering RSS
services, LAKSHYA provides readers the updated
contents from a wide range of digital resources.
In order to clear up some of the inconsistencies
between RSS versions and the problems with the
way they interoperate, we are under planning &
development of a newly standardized syndication
system “Atom”.
CONCLUSIONCONCLUSIONCONCLUSIONCONCLUSION
[email protected]@barc.gov.in