Metacat

I'm adding the two jsp files that originated in the KNB skin developed
by Matthew Brooke, modified for the PISCO skin.

I'm adding the PISCO-specific XSL stylesheets used to transform EML documents to PISCO web pages. Notice that resultset.xsl is now in this templates directory, rather than in lib/style/common since it has PISCO-specific styling.

I'm adding in a number of supporting image files that make up the PISCO header, navigation bar, and footer sections of the styled web pages.

I'm adding the legacy PISCO skin to metacat as a starting point to doing CSS-based XSL styling of XML documents in the data catalog. These files were based off of the OBFS and KNB skins.

Removed the hadcoded servlet context and instead get it from the HTTP request to allow the config files to be installed in any context.

Updated mapbuilder interface with some cosmetic changes, the demis world map wms layer, removed faulty scalebar, added named regions from morpho to the location dropdown.

Beta version of openalayers wms interface

Beta version of openalayers wms interface

Removed useless mapbuilder ppts which may have viruses

Modified the configuration classes to allow configuration through the web interface of all of the properties set in the metacat.properties file. The layout of this form still needs work, in particular because java.util.Properties does not maintain any order for the properties, nor does it allow for metadata about each property to be set and saved in the file. We can probably overcome this by creating a shadow file that lists all of the options and their metadata (such as grouping, controlled values, etc).