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Title:
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PORTLET WRAPPERS USING JAVASCRIPT |
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Author(s):
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Paul Fodor |
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ISBN:
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978-972-8924-44-7 |
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Editors:
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Pedro Isaías , Miguel Baptista Nunes and João Barroso (associate editors Luís Rodrigues and Patrícia Barbosa) |
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Year:
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2007 |
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Edition:
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V II, 2 |
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Keywords:
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Web portals design patterns, portlet wrapper. |
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Type:
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Poster/Demonstration |
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First Page:
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331 |
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Last Page:
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333 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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In this paper we extend the classical portal (with static portlets) design with HTML DOM Web clipping on the client
browser using dynamic JavaScript portlets: the portal server supplies the user/passwords for all services through https and
the client browser retrieves web pages and cuts/selects/changes the desired parts using paths (XPath) in the Web page
structure. This operation brings along a set of advantages: dynamic wrapping of existing legacy websites in the client
browser, the reloading of only changed portlets instead of whole portal, low bandwidth on the server, the elimination of
re-writing the URL links in the portal, and last but not least, a support for Java applets in portlets by putting the login
cookies on the client browser. Our solution is compliant with JSR168 Portlet Specification allowing portability across all
vendor platforms. |
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