Changed logMetacat to be a local variable in MetaCatServlet to avoid any potential threading issues.
Metacat has had problems with threading issues when accessed from ecogrid. These problems may stem from the use of shared global variables within the servlet that are not protected against threading problems. We used a lot of these, which I am eliminating in this commit. Besides final variables used as constants (which are not a problem), now there are only three unprotected variables (sessionHash, logMetacat, and conn) which are harder to eliminate. I will be discussiong this with Sid tomorrow to see how to eliminate them.
Fixed the bug that replicate data file failed that the documents records wouldn't be deleted.
the parameter of method getRevisionTableReList is docidWithoutRev.
Fixed bug that data file upload failed, record couldn't be deleted.
Bug #2207: Implementation of the Metacat Advanced Search engine.
Fixed a bug in log
Fixed log bug when xml_revision updated failed.
Removed extra package declaration in LSID java file.
Initial checkin of LSID support code for metacat. The LSID support hereprovides access to metacat documents through an LSID identifier. Theidentifier takes the form: urn:lsid:ecoinformatics.org:jones:1:1
See http://lsid.sourceforge.net for more details....
Changes in calls made to IndexingQueue class
A version with less number of bugs.
New code for run an indexing queue and indexing thread which runs every 24 hours
Removed the call to indexing function in DBSAXHandler and added a call to indexing function IndexingQueue
removed the indexing code from DBSAXHandler
1. Added code to start the indexing thread.2. Fixed a bug in the query on xml_nodes and xml_index3. Added more debug statements4. Fixed a bug in code which determines namespace
New function which returns the formatted left join query. This is required as Oracle and postgres have different left join syntax
Add more debug info.
Using join query for more efficiency.
Add class as parent class add method.
Add method as parent class adding method.
Add method as parent class adding a method.
Add a method to get doc list query.
Fixed bug to get docid list.
Add more info transfer.
Modified the WARNing message
Fix for bug in the previous commit
Modified the debug levels of debug statements
Add code to handle replication document in xml_document table.
Modification in algo:
1. Find if the root element has prefix (e.g. <eml:eml>). If found, go to step 2, otheriwse go to step 3.
2. Look for xmlns:prefix element to find the ns (e.g.:xmlns:eml="eml://ecoinformatics.org/eml-2.0.0") 2.a If not found go to step 4...
Bugfix for 2091. Removed the function needValidation(). Added function getPrefix which returns the prefix. And use the following steps to find out the namespace
1. Find if the root element has prefix (e.g. <eml:eml>). If found, go to step2, otheriwse go to step 3....
Add code to handle catalog is null when inserting xml_revisions table.
Add code to handle write record into xml_documents when catalog id is null.
Bugfix to the code which sets parentnodeid in xml_path_index. (Use setInt instead of setFloat)
Removed sql syntax not acceptable by Oracle.
Changed the filter and ldapbase values in getUserInfo so that it works for both NCEAS and LTER ldap
Bug fix in the changes made in previous commit
Added warning to be displayed in the log when document is not inserted.
Added support in the metacat client for the new function added to MetaCatServlet
Added a new action - getloggedinuserinfo - which returns information about the user in the following format.
<user><username>uid=sgarg,o=NCEAS,dc=ecoinformatics,dc=org</username><name>Saurabh Garg</name><isAdministrator/><isMOderator/></user>
Removed code entered in previous commit as it is no longer needed
Also in the previous commit, the successful message changed. Now in addtion to the sessionid tag, the following tags also included: <name>[name of the user]</name>, <isModerator> (if is moderator) and <isAdministrator> (if is Administrator)
Added a new function - getUserInfo to AuthInterface and AuthLdapThe function returns a string array for a given username. the array contains the name, organization name and email address of the user. In case of ldap, it is cn, o and mail attributes for ldapbase=username...
Fixed a bug in QueryGroup which prevented QueryGroup from appending itself to the sql query when no queryTerm is present.
Changes in log levels of some commands mentioned in the previos commit.
Replacing MetaCatUtil.debugMessage or MetaCatUtil.logMetacat call with logMetacat (private Logger object) call
Commited the wrong MetaCatUtil.java file last time. Making the changes again.
1. Replacing MetaCatUtil.debugMessage or MetaCatUtil.logMetacat call with logMetacat (private Logger object) call 2. Commented out debugMessage() 3. Removed getLog() and earlier old log4j code...
1. Replacing MetaCatUtil.debugMessage or MetaCatUtil.logMetacat call with logMetacat (private Logger object) call2. Commented out debugMessage()3. Removed getLog() and earlier old log4j code4. Removed formattedDebugMessage
if moderator is logged into metacat and no option for enable-editing is specified then enable editing by default
Fix for bug 2222. So that correct query is generated when searchmode is 'not-contains'.
Change the method to get access document docid and revision.
Fixed bug which can cause eml beta6 couldn't run access control.
Add rev in get data doc info.
Fixed a bug if one server failed in replication, it will cause another server failed.
Add code to guess the docid's revision in read action.
Remove some debug message.
Fixed bug couldn't delete xml_nodes when moving to xml_nodes_revision in replication.
Change the code to make sure DocumentImpl class's constructor should have rev attached.
Remove this file.
fix for the bug entered in previous fix
Fix for bug in QueryGroup. Didnt check if the QueryGroup returned empty string. E.g. in case of a % search.
Fixed bug which currentDocument maybe null.
Fixed bug which currentDocument may be null.
fixe bug which currentDoc maybe null.
Add code to transfer string to date type.
Add function transfer string to date.
Add date info.
Add info about date.
Changes according add data info.
Rewrite replication for revision document.
Add code to get date info
Fixed the bug in xml segment is not correct to express revision document list.
Remove the print out statement.
Fixed some bug in replication.
Add code to handle deleted document replication.
Add code to handle replicate the deleted document.
Add method to get revision list in xml_revisions table for a given docid.
Add code to handle replication deleted docs.
Change setString to setInt for ticket account because driver changes.
Add code to get revision table info
New class to handle replicated deleted doc.
Add default constructor and change some viriable to protected.
added code to define LOG_CONFIG_NAME
Added code to start threads which initiate indexing once insertion to xml_nodes is complete.
Removing the code that calls the indexing thread. This call will be made from documentImpl.java once document insertion and update is finished.
Added support for log4j to MetaCatUtil so that it can be used by Metacat code for logging.
Add a new indicator - is revision document.
Replacing debugMessage in metacat code with log4j methods for logging
Replacing debugMessage with log4j methods for logging
Add code to check the if the user has permission to start or stop timed replication.
Add some null checking code in onList method.
Change sessionHash to static variable and add a static get method.
Use a util function to get replication server.
Fix for bug 2060.
Moved the call to starting of indexing thread from endDocument to DocumentImpl after commit has been done. This way when ever a document is indexed it has already been entered in xml_nodes and xml_documents
Use a util class to get local replication url.
Add code to trim server name white space.
Modified MetaCatUtil to read metacat access control lists from metacat.properties. Also coded various methods which can be used to find out if a user is an admin, moderator or on allowed/denied submitter list.
Modified MetaCatServlet to check if a user is allowed to insert/update before insert and update is done.
Add code to trim white space in server name.
Remove output stream from the constructor.