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metacat @ 5962

Name Size Revision Age Author Comment
  bin 4810 almost 16 years daigle moved file from metacat/bin to metacat/src/scri...
  docs 5935 almost 14 years ben leinfelder photoshop file for creating the on/off query wi...
  lib 5954 almost 14 years ben leinfelder correctly pass the search class and value when ...
  src 5962 almost 14 years Chris Jones Modified MetacatHandler, added createSystemMeta...
  test 5948 almost 14 years Jing Tao Make the schema with included schemas valid.
LICENSE 17.7 KB 666 almost 24 years Matt Jones Modified the license and copyright terms for ma...
README 28.8 KB 5311 over 14 years daigle Merge 1.9.2 changes back into the trunk
build.properties 3.08 KB 5729 almost 14 years berkley don't install into /tmp
build.sh 1.03 KB 670 almost 24 years Matt Jones Updated build files with minor documentation ch...
build.xml 56.3 KB 5925 almost 14 years Jing Tao Add a comment to the new target install-configu...
workflowscheduler.build.xml 16.3 KB 5181 almost 15 years ben leinfelder add required authentication exception class so ...

Latest revisions

# Date Author Comment
5962 02/16/2011 09:25 AM Chris Jones

Modified MetacatHandler, added createSystemMetadata() - generates SystemMetadata objects for newly inserted data or documents. This is intended to be used from handleInsertOrUpdateAction(), and only for documents being inserted from clients that don't support the DataONE interface. The method parses EML documents to discover data entities, and updates the system metadata for those entries, with support for describes and describedBy metadata. Currently doesn't handle FGDC, etc. documents....
5961 02/16/2011 09:14 AM Chris Jones

Modified MetacatHandler, added three methods:
getSystemMetadata() - returns a SystemMetadata object from the systemmetadata table using the given GUID. Stub only.
updateSystemMetadata() - updates the systemmetadata table using the given SystemMetadata object....
5960 02/16/2011 09:10 AM Chris Jones

Modified MetacatHandler and added two methods:
serializeSystemMetadata() - Serialize a SystemMetadata object to XML string
deserializeSystemMetadata() - Deserialize a SystemMetadata object from an XML string
5959 02/16/2011 09:07 AM Chris Jones

Modified MetacatHandler, added read() - Read a document from metacat and return an InputStream. The XML or data document should be on disk, but if not, read from the metacat database. This method should be optimized, along with others, to not write stream data to disk for performance reasons.
5958 02/16/2011 09:06 AM Chris Jones

To support generation of SystemMetadata and GUIDs, added a number of methods to MetacatHandler that are also in CrudService(). CrudService should eventually be refactored to use the handler methods. Added:
readFromFilesystem() - Read a file from Metacat's configured file system data directory, and return a FileInputStream. This code has been factored out of handleInsertOrUpdateAction()....
5957 02/15/2011 02:08 PM berkley

fixed bug where the wrong checksum alg got written to the db
5956 02/14/2011 02:03 PM Matt Jones

Updated DROP script that was missing tables and sequences.
5955 02/14/2011 11:45 AM berkley

added file extension for txt or csv files
5954 02/14/2011 11:39 AM ben leinfelder

correctly pass the search class and value when perfroming Protocol-based and Measurement-based queries (copy and paste oversight).
5953 02/13/2011 11:20 AM Chris Jones

To support the generatemissingsystemmetadata REST call, modified CrudService.createSystemMetadata() to use DataoneEMLParser and further determine object formats from EML metadata. Formats currently supported are text/plain, text/csv, image/[jpg|jp2|bmp|tiff|png], and only for EML documents with 'ecogrid://' defined entity urls....

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