Metacat

Updated com.oreilly.servlet (cos.jar) from 19Jun2001 to current 05Nov2002 version. Fixed uploading in MetaCatServlet.java to allow parameters after file object, was disabled for a workaround in the previous library.

Add a try-catch to handle if a query result is too long.

Removed a code to check if there is a docid in a vector since every docid should exist once.

fixed a bug in metacat that was preventing it from using non-TLS authentication. ldap was throwing a namingException which was causing the exception handling to go to the wrong block so non-tls auth never even got tried. this shoudl hopefully fix the problem with sanparks

Add code to expire cached query result when metacat have a insert, update or delete action.

Add a cache mechanism for public user.

Add a result set cache

Fix a bug that move node from xml_nodes to xml_nodes_revisions.

Change a method to private

Remove offset in findResultDoclist

Add a delay time for initial indexing

Use or to replace union

Add code to handle none-same value query term.

Initial checkin. The "Client View FGDC Helper", to provide FGDC specific methods for client views. This is an API class for the clientview package.

Initial checkin. The "Client View HTML Helper", to provide HTML specific methods for client views. This is an API class for the clientview package.

Initial checkin. The "Client View Bean Helper", to provide a controller for ClientView bean users. This is the main API class for the clientview package.

Initial checkin. The "Client View Bean Info", to complete the JavaBean architecture for the ClientView bean. This class can be used in java component building tools.

Initial checkin. The "Client View Bean", to provide the "model" in the MVC architecture. This JavaBean is used in client view JSP documents (the "Views")
and the ClientViewHelper class (the "Controller").

Refactored almost all of the JSP API methods and fields to a new package (edu.ucsb.nceas.metacat.clientview).

Revised the access query part.

Remove the subtree constrain in access query

Add new variable indicate if this query term in a union group.

Remove an method

Change some log.

Merge the getting return fields for both elements and attributes.

Get rid of back tracing part

Fixed bug: successfully removes related sub Doc ID's from metadata.
New functionality:
1) Updates field in FGDC metadata Doc ID with new version of Doc ID, and
2) Recurses sub-documents for deletion, when deleting an FGDC metadata Doc ID (deletes entire package).

Add debug in query method.

Several newly developed methods providing a JSP API into metacat. Most of the new methods were developed to support FGDC metadata.
Some of the other new methods merely provide convenience to the JSP code. New methods include:
nextVersion, getFGDCdistinfo, addDistInfoToFGDC, vectorToHtmlSelect, mapToHtmlSelect, htmlInput, getSessValue, setSessValue, query, getSelectQueryMap,...

Modified method "doMetadataUpload". Improved file type parsing. Also changed call to "upload", to send Integer.MAX_VALUE as the file size,
since file size is not available until read (i.e. "Content-Length", which is available, isn't the same as the individual file sizes)....

Change a log level. Sometime it confuses people.

Metacat JSP API Additions. The new methods currently only handle inserts of new metadata files and related data files. It also handles instance creation and login support, with
a few convenience methodes intended to be called by a JSP file.
Update and delete support will be added. Also, the new methods currently only handle FGDC metadata files. More XML grammars will be added.

Add more statement to output performance info in a file in delimitere format

Add statement to output search time to a delimitered file

Add a new method to output delimited debug info.

Add formated output for time measurement.

Add new method to record the total search time to a file.

Add new method to write debug info to a given file.

Change the debug level for some statement

Fixed bug that search "soil" will cause an exception.

paging now works in a more normal manner. also fixed a bug where the last page would display too many results.

Change the debug level for timing

Recovered some overwitten code.

updated the kepler skin to use paging. need to do a bit more work on this to make it behave more like other web applications

Changed a wrong debug information.

Fixed bug that search will get a error in adding relationship.

Add time debug information for query.

Modify the time debug message

Fixed bug that if Writer object is null, code will generate null exception

Remove the access query for return field since we remove the partial tree access control in eml.

removed a bunch of commented out code

got a better version of paging working. still needs to be cleaned up and debugged more.

Fix bug that if there is a search value is different to others, the query wouold work.

Added a new class called Sitemap that is used to generate a series of XML documents representing the URLs of metacat documents following the sitemap protocol. The Sitemap class extends TimerTask so that it can be scheduled to run once a day or so. New configuration options were added to metacat.properties to control where the sitemaps are written and hw often they are updated. By default we do it once a day, as more often is overkill for search engines....

transfer to value to upper case.

Added new feature to allow metacat documents to be retrieved from a URL that does not use the query url syntax, instead embedding the docid and qformat in the url path, as in this example:
http://localhost:8180/knb/metacat/test.1.1/knb
This format allows clients to read documents without entering a query URL, which will be used in a subsequent step to allow search engines to better index metacat content.

Decreased the debug message priority to 'debug' level for messages when reading an XML document.

Fixed bug that modified query wasn't add.

Add some new constance

Add method to handle union operator.

Limited use of predicates in XPath return fields

Add event log for timed replication.

Add even log in replication.

Somehow the change went to the head rather than branch. So i rollback the change in head.

This commit is for branch. In this commit the correct ip and user name will be stored in access_log table in replication event. However, it only for Forcereplication. And the test isn't completed yet. This commit is only for future use.

checking in timing print statments

Add a new method to print out more effecient query.

Add new data structure and method to handle query terms which have same search value.

Add a new method to compare the query terms to see if they have same search value.

Get rid of user_owner=public part in access query.

reformatted a bit and removed unneeded code

paging now works well. sped up the caching by using SAX instead of DOM parsing. it seems fast. need some other people to test for me though. the two params needed are 'pagesize' and 'pagestart'. I haven't updated any of the web interfaces to use this, so if you want to try it, you'll have to type in the url the old fashioned way

Add a new overload method - createResultDocument and add a new check for null.

got paging working. metacat also now caches resultsets for users' sessions. the paging is a bit slow, due to some xpath statements. i need to get this optimized now.

Fix bug in advanced search that first surfaced in Java 1.5.0/Tomcat 5.5. Only set the sessid parameter if the sessionId string that is passed in is non-null.

adding changes to make paged query results possible

Add exception handle code according the change in SpacialHarvest class.

Change the exception handle way accroding the change in SpatialDataset class.

Change the shape file store object to be static and make them synchronized in order to be thread safe.

Change the constructor to prive so other class can only go through getInstance to get object.

Change some log info.

Check if the word is "infinity" before casting a string to double ojbect.

more changes for the ajax stuff. it now works on the production server

One more patch for bug 2469:
Although the correct parentid values were being indexed in xml_path_index
for leaf node xpaths, they were still incorrect for relative and absolute
paths. This patch modifies traverseParents() and changes the parent node id
to be indexed to that of the leaf node, no matter if the path is a leaf,...

As a continued fix for http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2469,
I've fixed the indexing implementation in both buildIndex() and
traverseParents(). Duane pointed out that the incorrect parent node ids
were being indexed in xml_path_index, causing some stylesheets to render...

As a fix to http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2748, I'm applying
the patch sent to me from Mike Frenock when he reported this bug.

This patch changes MetaCatServlet.handleUploadAction() by first setting
a boolean flag on whether the file to be uploaded exists already. If it...

This is just a code cleanup patch that re-aligns some indentations and removes
some debugging code.

As a partial fix to http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2747,
I've modified AuthLdap.getGroups() and removed the code that handles LDAP
referral connect and search timeout issues in a separate thread. I've replaced
this code with ReferralException code that uses two JNDI parameter settings:...

As a partial fix to http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2747,

I'm applying 3 patches to AuthLdap.java that simplify the code that addresses
timeout issues when connecting and searching referral LDAP databases, fixes the
getGroups() method to correctly get groups in referral LDAP databases, and does...

Fixed the implementation of the buildIndex function which was not
working for new document insertions. A previous fix in updatePathIndex
for ATTRIBUTE data inadvertantly caused a foreign key duplication
exception for insertions of ELEMENT nodes when multiple relative paths...

Add code to handle double quotes in normalize method.

I'm fixing a compile problem under jdk 1.4.2, where the get() method in
HashMap needs an Object as a parameter, not a primitive data type. I changed
the long to a Long as the lookup key.

As part of a patch fix for:

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2469

I've changed DocumentImpl.java in three locations:

buildIndex()
  traverseParents()
  updatePathIndex()

This patch modifies buildIndex(). Like the prior two patches, it changes...

As part of a patch fix for:

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2469

I've changed DocumentImpl.java in three locations:

buildIndex()
traverseParents()
updatePathIndex()

This patch modifies traverseParents(). It changes pathsFoundForIndexing from...

As part of a patch fix for:

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2469

I've changed DocumentImpl.java in three locations:

buildIndex()
traverseParents()
updatePathIndex()

This patch modifies updatePathIndex() by changing the pathsFound input...

As part of a patch fix for:

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2469

I've added a second constructor to PathIndexEntry.java. The first
constructor is used to represent a record entry from the xml_index
table, and the new second constructor represents a record entry in...

As part of a patch fix for:

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2469

I've added the complimentary setter methods to the getter methods
that are already present in the class:

setNodeId()
setNodeName()
setParentNodeId()
setNodePrefix()
setNodeIndex()...

added a method to query metacat to see if a particular docid is registered or not

finally got the getallids function working

added functionality to get a list of ids used in the system