| Revision:

metacat / src / edu @ 2261

# Date Author Comment
2261 08/31/2004 05:52 PM sgarg

Added method to metacat client for reading inline data - readInlineData()

2259 08/31/2004 03:45 PM sgarg

Fixed a bug in upload function. For online data updates, access was not checked.

2253 08/24/2004 03:35 PM sgarg

Fixed handling of various docid formats.

2252 08/24/2004 12:34 PM sgarg

Code added to handle errors resulting from following urls: - no action specified - no docid specified - no username specified...

2251 08/24/2004 11:14 AM sgarg

Added check for null condition so that proper error text is returned to user.

2250 08/23/2004 02:21 PM Matt Jones

Checked to be sure the instance has been initialized in the getDBCOnnection
static method call. Assuming it has been initialized could (and does)
lead to NullPointerExceptions when used outside of the metacat servlet
if the conneciton pool isn't initialized properly.

2249 08/20/2004 01:32 PM Matt Jones

Reformatted code for readability. It was crazy. Still has problems, but its
better. Will be working on some new methods on monday.

2248 08/20/2004 09:21 AM sgarg

Fixed a bug in access handling when no access is specified.

2246 08/19/2004 06:20 PM sgarg

Added eml-2.0.1 tags for eml processing.

Also fixed a bug. The error returned in case of no revision number specified was just null. Now it says that revision number is required.

2245 08/19/2004 06:09 PM sgarg

Merging in changes made in branch 'dataaccess' by Jing Tao.

2240 08/19/2004 11:34 AM sgarg

Added upload functionality to metacat client for upload online data

2238 08/10/2004 03:19 PM Duane Costa

Add warning if default harvest list file is not found on disk.

2237 08/04/2004 12:42 PM Duane Costa

Change relative path to harvestList.xsd schema to allow harvest list editor to run standalone.

2225 07/22/2004 03:32 PM sgarg

Removed some debugging code added in last commit

2224 07/22/2004 03:29 PM sgarg

Added code to read EML2.0.1 into source code.

2221 07/22/2004 09:10 AM Duane Costa

Improvements to Harvester registration web form.

2203 07/08/2004 10:45 AM Duane Costa

Add diagnostic output

2188 06/23/2004 04:50 PM Jing Tao

Get rid of some useless code.

2187 06/14/2004 03:26 PM Duane Costa

Improve handling of default values.
Call fileNew() if no default Harvest List file is specified.
Improve documentation for default properties.

2179 06/04/2004 02:25 PM Duane Costa

Add File Validate menu item
Add column to display the row number
Add name of file to the title bar
Load properties from .harvestListEditor in home directory instead
of from

2177 06/03/2004 04:09 PM Duane Costa

Harvest List Editor, a GUI tool for editing Harvest List XML files

2176 06/01/2004 03:48 PM sgarg

Fixed a bug which was introduced because 'eml2namespace' was replaced by 'eml2_0_0namespace' in

2171 05/17/2004 04:36 PM Duane Costa

Store session attributes as username and password for consistency with Metacat

2170 05/14/2004 03:54 PM Duane Costa

Improvements to Harvester registration form

2169 05/14/2004 02:38 PM sgarg

Made initial changes for accepting EML version 2.1.0 in Metacat

2168 05/14/2004 10:53 AM Jing Tao

Revised the api and ecogrid can use it easily.

2167 05/13/2004 01:57 PM Jing Tao

Fixed a bug that couldn't find eml2 data format.

2166 05/12/2004 09:36 AM Duane Costa

Improve Harvester registration login

2165 05/11/2004 06:00 PM Jing Tao

fixed the bug that couldn't assign access rule for the data file come with morpho.

2164 05/10/2004 03:41 PM Jing Tao

Change method accessNumberUsed to static method.

2163 05/07/2004 04:05 PM Jing Tao

Change eml2 to eml200

2162 05/07/2004 03:43 PM Jing Tao

Change the code when Eml parser name changed.

2161 05/07/2004 03:42 PM Jing Tao

New class to replace EmlSAXHandler.

2160 05/07/2004 03:41 PM Jing Tao

Rename this class to Eml200SAXHandler.

2155 05/03/2004 03:59 PM Duane Costa

Integrate Harvester properties with and
Eliminate the need for a separate file.
Improve email message to the site to include more summary information.

2139 04/28/2004 10:54 AM Duane Costa

Refactored a number of methods to allow for more effective JUnit testing

2133 04/22/2004 10:35 AM Duane Costa

Changes to comments

2132 04/19/2004 01:26 PM Duane Costa

Replace Harvester dbDriver property with database property

2130 04/14/2004 06:41 PM sgarg

Added ou also to getprincipal output. So now organizationUnitName is also returned in getprincipal output.

2129 04/14/2004 05:27 PM sgarg

Made changes so that PISCO and NRS trees are also returned in getPrincipals action.

2127 04/14/2004 01:48 PM Duane Costa

Allow user to set frequency to 0 for testing purposes

2126 04/14/2004 01:48 PM Duane Costa

Modify schema location

2121 04/14/2004 11:27 AM sgarg

Fixed getprincipals output. Earlier DNs for LTER were in URL form. Now they appear in DN form.

Have to make changes so that PISCO and NRS also show up.

2117 04/12/2004 08:20 PM sgarg

Fixed two small bugs.

2116 04/12/2004 04:49 PM sgarg

Made changes in XML that is sent back as result of action=getprincipals. Changes are as following:

1. <authSystem> tag contains organization attribute which specifies organization name
2. <user> tag now has <organization> tag which specifies the organization name of the user. This is being generated as null for LTER as of now.

2114 04/09/2004 10:59 AM Duane Costa

Rename url property to defaultDB

2113 04/08/2004 01:49 PM Matt Jones

Added the EventLog functionality to the servlet as action=getlog. Valid parameters are ipAddress, principal, docid, event, start, end. All parameters can be repeated except start and end.

2111 04/07/2004 02:31 AM Matt Jones

Partial implementation of a query facility for the access log. Need to fix problems with the date filtering, and tie this into the servlet action when completed and tested.

2110 04/06/2004 08:51 PM Matt Jones

Interim checkin of EventLog reporting structure. Still basically incomplete but compiles.

2108 04/06/2004 09:34 AM Duane Costa

Omit HARVEST_OPERATION_TABLE and store harvest operations in properties file instead

2106 04/05/2004 04:25 PM Matt Jones

Fixed the returndoctype bug in DBQuery as described in bug 1451. Now,
results are returned even if returndoctype is null, which is the
appropriate behavior.

2105 04/05/2004 09:49 AM Duane Costa

Implement sending email reports to harvest administrator and site administrator

2104 04/02/2004 06:02 PM Matt Jones

Patched to make the date-time value insertion work under oracle. Now it
tests fine under both oracle and postgres. Still need to write an
access/query function.

2102 04/02/2004 01:43 PM Matt Jones

Added additional logging calls for read, upload, insert, update, delete, and
other commands. Now need to get a reporting function working and this
bug 101 will be largely finished.

2101 04/02/2004 11:43 AM Matt Jones

Modified EventLog to eliminate the separate revision column and instead fold
that into the docid string. Log now includes read events, but need to update
the data sent there.

2099 04/02/2004 10:15 AM Matt Jones

Modified SQL scripts to add the new access_log table. I've partially tested this under postgres but have not yet tested under oracle.

2098 04/02/2004 09:13 AM Matt Jones

Reformatted code for readability and consistency.

2097 04/01/2004 10:49 PM Matt Jones

Added javadoc that was missing for the EventLogData class.

2096 04/01/2004 10:40 PM Matt Jones

Added classes for basic event logging support. These classes write log entries to the database connection. Still to do: query the event log, write oracle sql code (postgres is done), possibly allow the log to be archived to a text file, and possibly do the dtabase writes asynchronously via a caching mechanism.

2095 04/01/2004 05:24 PM sgarg

Made change in result tag that is returned in getprincipals action. Replaced userdn with username.

2094 04/01/2004 04:41 PM Matt Jones

Added GPL license text to harvester source files.

2093 04/01/2004 03:40 PM Jing Tao

Fixed a bug the text filed in path xml query maybe splited.

2092 04/01/2004 03:39 PM Jing Tao

Fixed a bug if a document already has index, but now metacat doesn't use index. If you try to delete this one, will cause error.

2091 04/01/2004 03:38 PM Jing Tao

Clean up some code.

2089 03/31/2004 05:49 PM Jing Tao

Revise the handle query and squery method, not finished yet.

2088 03/31/2004 05:48 PM Jing Tao

Add a new transform method.

2087 03/31/2004 05:47 PM Jing Tao

Add a new transferm method for string reader.

2086 03/31/2004 03:23 PM Duane Costa

Implement harvester scheduing capabilities and sending email reports to the Harvester Administrator

2085 03/31/2004 03:19 PM Duane Costa

Validate user input data in registration servlet

2084 03/31/2004 03:18 PM Duane Costa

Improve authorization logic for single file uload servlet

2083 03/31/2004 03:17 PM Duane Costa

Add delete capability to single file upload servlet

2080 03/31/2004 11:45 AM Matt Jones

Set content type properly for getversion action.

2079 03/31/2004 11:42 AM Matt Jones

Added a simple action for finding out the current metacat version. The information is pulled from the property file, so be sure to update the version in the property file before shipping a release.

2078 03/30/2004 04:05 PM Matt Jones

Fixed a bug in the new recursive SQL statements that prevented them from operating on oracle. Now they should work on both oracle and postgres.

2077 03/30/2004 01:36 PM Matt Jones

Reformatted source for readability and conformance.

2076 03/30/2004 01:35 PM Matt Jones

Excluded the update of the xml_index table in insert,update, and delete if the usexmlindex option is set to false.

2075 03/30/2004 10:09 AM Matt Jones

Reformatted for readability and consistency.

2074 03/30/2004 10:02 AM Matt Jones

Changed printAttributeQuery() to no longer depend on the xml_index table. Now, if useXMLIndex is false, the method will use a recursive query on xml_nodes to match paths instead of using xml_index.

2073 03/29/2004 03:50 PM Matt Jones

Some refactoring of the printExtendedSQL()
methods to eliminate redundancy in the code and
to provide more readable documentation.

2072 03/29/2004 01:59 PM Matt Jones

Moved decision about whether to use xml_index for
query to the as "usexmlindex". Default
is now false. Still have some refactoring to do to remove a
few more uses of the xml_index table.

2069 03/29/2004 11:24 AM Matt Jones

Created new printExtendedSQL function that can get the extended
return fields using only xml_nodes and not xml_index. One
step closer to eliminating the dependence ofn xml_index.

2068 03/26/2004 05:40 PM Matt Jones

Created test class QuerySpecificationTest and started process of removing the xml_index from the QuerySpecification code. Reformatted some classes for readability.

2067 03/26/2004 03:25 PM Matt Jones

Removed the "getdataguide" action as it was always experimental and is no longer used in metacat or morpho.

2066 03/26/2004 02:47 PM Matt Jones

removed the 3 versions of printPackageSQL which are no longer used by metacat. This eliminates some dependency on xml_index.

2063 03/26/2004 02:36 PM Duane Costa

Implement Harvester Registration Servlet

2062 03/26/2004 02:35 PM Duane Costa

Additional scheduling logic

2061 03/25/2004 12:57 PM Duane Costa

Changes to Harvester properties

2060 03/25/2004 12:56 PM Duane Costa

Changes to log entries

2058 03/23/2004 10:26 AM sgarg

Made changes in these three files so that getPrincipal returns back more details about users and groups. Users now contain userDN, user Name and user Email. Groups now contain Group name and Group description. So some function calls which returned single string array earlier now returns multiple string arrays. called one of these functions - so accordingly changes were made to fix that part of the code.

2045 03/15/2004 02:08 PM Jing Tao

Fixed the bug for sessionid storing, revision couldn't be zero and Ldap DN is case sensitive.

2043 03/09/2004 06:18 PM sgarg

Replaced Hash table with Vector of Vector datastructure in getting <param> from Query. This was done so that the results are represented in same order as they appeared in the document.

2039 03/08/2004 06:07 PM Jing Tao

Fixed bug that version could not be zero in replication.

2036 02/27/2004 12:49 PM Duane Costa

Additional Harvester development

2031 02/20/2004 02:42 PM Duane Costa

Additional development of Harvester implementation

2022 02/09/2004 03:10 PM Duane Costa

Harvester source files

1998 01/08/2004 09:21 AM Matt Jones

Restoring AuthLdap to previous search filter. Determined that the problem was
a missing o: attribute in the UCNRS LDAP directory. Adding it in makes the old
method work. The change I had made caused some confusion about authentication
because using just uid for a filter caused too many return dn's, and it was just...

1988 01/06/2004 06:18 PM Matt Jones

Modified LDAP authentication to support a lookup for the NRS system. If
the auth on the provided string fails as a DN, try to look up a new
DN based on the UID. If we get a match, use that DN for auth and see
if that works. This allows us to use a referral within the...

1956 12/10/2003 01:15 AM Matt Jones

Enabled stylesheet parameters to be passed through metacat even when the
'query' function is called. Previously, query would interpret all
parameters except a few hardcoded ones to be pathexpressions that should be
built into a squery. Now, contains a new configuration...

1951 12/05/2003 01:21 PM Matt Jones

Moved the file from the jar file to now be located in
the tomcat context directory in WEB-INF. Now the metacat configuration is
editable in place. This change depends on a new class in the
utilities module, so be sure you do a "clean" build in metacat so that you...

1949 12/04/2003 09:49 AM Duane Costa

Improvements to Harvester single file upload servlets