Proposal title

Date	2011/09/20
Contact(s)	K. Liu(GMU), D. Nebert(USGS/FGDC), C. Yang(GMU)
Last edited
Status	complete
Assigned to release	2.7.x
Resources	Indicate if the required resources are available to complete the proposal
Ticket #	#XYZ

Overview

The purpose of this proposal is to allow users to harvest metadata from WAF catalog. In particular, the WAF contains XML files metadata or OGC Getcapabilities file.

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Proposal Type

• Type: GUI Change, Core Change, Module Change
• App: GeoNetwork
• Module: Harvester, Kernel, Harvest Interface

Links

• Documents:
• Email discussions:
• Other wiki discussions:

Voting History

• Vote proposed by X on Y, result was +/-n (m non-voting members).

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Motivations

Some catalogs are published by WAF protocal. A Web Accessible Folder (WAF) is an HTTP accessible directory of files, typically metadata files in XML format in which all files and their time-stamps are visible to a web browser or client. Crawlers are able to parse the file listings and date-time stamps and provide a search interface on these documents. In addition, some WAF contains OGC Service Getcapbilities file such as: ​http://mrdata.usgs.gov/wms.html, ​http://mrdata.usgs.gov/wfs.html

To allow users to get the metadata from the WAF catalogs, we added the WAF harvest to current GeoNetwork.

Proposal

We extend the Web DAV server harvest to Web Access Folder/Web DAV server harvest as below: To enable WAF harvest, a subtype list box is added to the Web Access Folder/Web Dav server harvest management page. If the harvesting url is under WAF protocol, administrators can choose WAF harvest subtype. ...

Backwards Compatibility Issues

New libraries added

Explain which and why new libraries are required for that proposal ...

Risks

Participants

• List of participants and role (if necessary) in current GIP