Portlet Configuration How To WebPagePortlet

WebPagePortlet

Class Name : org.apache.jetspeed.portal.portlets.WebPagePortlet

Present a web page in a portlet.

The web page will be loaded by the Jetspeed server, not the user's web browser, and maintained by the cache subsystem. Since Jetspeed is loading the page, no information from the user's browser, like cookies, will be provided to the web server.

The WebPagePortlet will convert, or delete, some of the HTML tags so the resulting page can be presented in a portlet.

Description of Media Types.

  • html

Parameter that control the how the web page is converted into a portlet.

This element is optional.

Parameters common to many portlets.

Parameter Name Description
dont_remove_applet <APPLET> tag. Used to include a Java Applet. The space allocate on the web page for the applet will be available for other HTML tags, thus the appearance of the resulting page will be different.
If not present, "no" is the default value
Value Description
yes Include the Java applets in the portlet
no Remove Java applets
dont_remove_head <HEAD> tag.
If not present, "no" is the default value
Value Description
yes The <HEAD> tags are retained
no The <HEAD> tags is removed
dont_remove_meta <META> tag.
If not present, "no" is the default value
Value Description
yes <META> tags are retained
no <META> tags are removed
dont_remove_noscript <NOSCRIPT> tag.
If not present, "no" is the default value
Value Description
yes <NOSCRIPT>tags are retained
no <NOSCRIPT> tags are removed
dont_remove_onsomething <Retain onBlur, onChange, ... attributes> in tag.
If not present, "no" is the default value
Value Description
yes Retain attributes
no Remove attributes
dont_remove_object <OBJECT> tag.
If not present, "no" is the default value
Value Description
yes <OBJECT>tags are retained
no <OBJECT> tags are removed
dont_remove_script <SCRIPT> tag.
If not present, "no" is the default value
Value Description
yes <SCRIPT> tags are retained
no <SCRIPT> tags are removed
dont_remove_style <STYLE> tag.
If not present, "no" is the default value
Value Description
yes <STYLE> tags are retained
no <STYLE> tags are removed
open_in_popup Open links in a new window
If not present, "no" is the default value
Value Description
yes Links are opened in a pop-up browser window
no Links are opened in a the current browser window
username Username for HTTP Basic Authentication
If not present, then basic HTTP authentication is not used.
password Password for HTTP Basic Authentication
If not present, then basic HTTP authentication is not used.

Contains the URL of the web page to be displayed.

This element is required.

General information about of URL.

Good URLs:

<url>http://jakata.apache.org/jetspeed</url>
Basic URL
<url>http://search.yahoo.com/bin/search?p=jetspeed</url>
1 Parameter passed
<url>http://search.yahoo.com/search?p=jetspeed&amp;n=100</url>
2 Parameter passed

Bad URLs:

<url>index.html</url>
No protocol, http:// or hostname
<url>http://search.yahoo.com/search?p=jetspeed&n=100</url>
Contains & instead of &amp;.

The example will place the results of a Yahoo search on "jetspeed" in a portlet.

From <jetspeed_home>/WEB-INF/conf/local-portlets.xreg

JetspeedInYahoo References to Jetspeed in Yahoo

The following is from the util/HTMLRewriter.java

(HTML Comments) * o Unless otherwise mentioned, comments are striped. * * * o HREF attribute - URL merged with base URL (See Note 1) * o TARGET attribute - Set to "_BLANK" if it does not exist * and openInNewWindow = TRUE * * o HREF attribute - URL merged with base URL (See Note 1) * o TARGET attribute - Set to "_BLANK" if it does not exist * and openInNewWindow = TRUE * * o Optionally included * o CODEBASE attribute - Set to the current path if it does * not exist. * * * o does NOT have to be included. * o HREF attribute - Set the Base URL of the page, but the tag * not set in resulting HTML. URL merged with * base URL (See Note 1) * * * o Background attribute - Always striped. * * * o May not work. Not supported by JDK 1.3/ * *
* o ACTION attribute - Set to the current URL if it does * not exist. URL merged with base * URL (See Note 1) * * * o SRC attribute - URL merged with base URL (See Note 1) * * * o SRC attribute - URL merged with base URL (See Note 1) * * * o HREF attribute - URL merged with base URL (See Note 1) * * * o Optionally included * o CODEBASE attribute - Set to the current path if it does * not exist. URL merged with base * URL (See Note 1) * *