\n"; define('idDiGIR_help','$Id: DiGIR_help.php,v 1.2 2003/05/06 20:33:23 vieglais Exp $'); if (defined('idDIGIR_VERSION_REQUEST')) return; ?> DiGIR phpProvider Help

DiGIR phpProvider Help

$Id: DiGIR_help.php,v 1.2 2003/05/06 20:33:23 vieglais Exp $

Exposes a DiGIR (Distributed Generic Information Retrieval) interface which allows programmatic access to underlying information resources.

General Information

PHPversion
HTTP service
OS
DiGIR version
DiGIR build#

Parameters

Operation parameters may be specified using HTTP POST or GET. Where a parameter value is specified in both GET and POST, the GET value takes precedence.

operation	("search" \| "getContent") = search and return records ("scan") = scan a column (enumerate unique values ("getCapabilities" \| "metadata") = return metadata "help" return this information.
filter	PQN or DiGIR filter structure
resource	Name of the resource being queried
startRec	Zero based index of the first record to retrieve from the result set
maxRecs	Maximum number of records to retrieve
clientKey	Optional value that will be attached to each record element as an attribute called clientKey
recordStruct	XMLSchema or schema fragment defining the output record structure
sortStruct	TBD
countRecs	set to true or 1 to return the match count as a diagnostic in the response
debug	set to 1 to output a bunch of debug information
cache	set to 0 or 1 to turn off or on the caching mechanism (default is on)

Resources

View the metadata of this provider here.

Get a list of DiGIR providers from the UDDI registry here.