Project

General

Profile

Statistics
| Revision:

# Date Author Comment
973 03/15/2002 04:58 PM Jing Tao

This script file can run serials queries and print out the running time.

972 03/15/2002 04:56 PM Jing Tao

In order to test query performance. We need add lots of documents to database. This script file can add couple documents to database by for loop.

971 03/15/2002 04:40 PM Jing Tao

Add a target - test in the file. Now user can type "ant test" to run the test class extends from JUnit.

968 03/08/2002 02:41 PM Jing Tao

Method endElement in AccessControList was revised. A feature that put access document itset into xml_access was added.

966 03/07/2002 02:14 PM Jing Tao

In hasPermission method, a rule for access document is implements. If user want to write a access document, it should hhave "all" permission.
The permission for access document now is looking up in xml_access table directly, rather get same permission to data set document.

965 03/06/2002 06:30 PM Jing Tao

In order to increase data file docid, method registerDocument was revised. Now it not only insert a new data file record to xml_documents table, but also can update the data file documents. Moreover, it can archieve the old version to xml_revisions table. Two other private methods were added to handl these futures: deleteXMLDocuments and getLatestRevisionNumber.

963 03/06/2002 04:17 PM berkley

fixed my tagging error

962 03/06/2002 03:58 PM berkley

some small changes I had to make to get the QAENGINE demo to work right. this should be committing in a branch

961 03/06/2002 09:00 AM Jing Tao

We decided that the permission for a user to an access documents is as same as to the data set document(which contains the access document). In order to do this, we need to look-up xml-relation table. If we could find the data set document id, just check the id. If we couldn't find one, we need check if the user is owner. If it is, has permission. Otherwise, doesn't have.

959 03/05/2002 01:14 PM Jing Tao

Add a new method getDataSetId to the class. The permission policy for access documents is: the user will have the same permission as data set file. (There is no entry in xml_access table for access document.

958 03/05/2002 01:11 PM Jing Tao

Add a throwing exception in hasPermission and hasReadPermission methods.

957 03/05/2002 01:09 PM Jing Tao

Add a throwing exception in haspermission method.

956 03/05/2002 11:38 AM Jing Tao

A constructor for this class was added. In the new constructor, user can specify the revision number he want to update. In method writeDocumentToDB, when a update action happend, the rev number would not automatictlly to add one, but it can go to specified number. This is for bug 417.

955 03/05/2002 11:33 AM Jing Tao

A constructor was added to this class. In this constructor, user can specify the revision number he want to update. And the number can be passed into a DocumentImpl object constructor in startElement method. But the number should be greater than current number in database.

954 03/05/2002 11:28 AM Jing Tao

A method named getLastRevisionNumber was added. And condition for checking accession number was revised too. Now metacat wouldn't refuse a revsion number which is 2 or more greater than current revision number in the database. This is for bug 417.

953 03/05/2002 09:19 AM Jing Tao

Access document was added to exported data package too.

952 03/04/2002 08:34 PM Jing Tao

The method - hasAllowRule was revised. If a action -read or update was approved, all ticket count of allow rule entries for this action will minus one if the entries have ticket count number (not null).

951 03/01/2002 06:07 PM Jing Tao

The two hasPermission methods were rewritten. Some logic bugs were fixed. Now user, public and group will not be checked speratedly, but they will be check together as string array. In order to do this, private methods isAccessDocument, containDocumentOwner, isAllowFirst, hasAllowRule, hasExplicitDenyRule, hasImplicitDenyRule, and createUsersPackage were added.

950 02/26/2002 02:02 PM Jing Tao

In method transformXMLDocument, if no style sheet registered was found for the input document, the document will be send back, rather than use util.DebugMessge to print.

949 02/26/2002 01:55 PM Jing Tao

Only delete some incorrect comment.

948 02/26/2002 01:53 PM Jing Tao

When user request a data package, the old version documents would be exported. Only export the request one.

During the export function. Every document will be check if the user has the permission to read or not.

947 02/26/2002 08:37 AM Jing Tao

The feature of check permission before Metacat handle a "read" action. If user doesn't have permission, its request will be rejected.
After creating a DocumentImpl object. A method named hasReadPermission in that class will be called to make sure the user has permission to read it.

946 02/26/2002 08:30 AM Jing Tao

A method named hasReadPermission was added. The method will check if a user has permission toread a xml document.

945 02/26/2002 08:23 AM Jing Tao

A new method named hasPermissionToExportPackage was added. So when MetaCat handle export action, it will check if user has permission to read the data package. If it has, MetaCat will export a zip output stream to it. Otherwise, MetaCat will be through a exception.

944 02/26/2002 08:18 AM Jing Tao

Code to handle "read" permission was changed in hasPermission method. The old code used old way to look up the public_access field in xml_documents table.

943 02/22/2002 03:02 PM Jing Tao

A new action named export was add to it. This action will export a zip output stream for a data package. In the zip output stream, meta data documents, data files and a html summary file are include. The stucture will looks like:
package----/metadata/metadata docments...

942 02/22/2002 02:56 PM Jing Tao

Two metacat util methods were add. One is getDocIdFromString and the other is getVersionFromString. They output a docid and revision if a string like str1.str2.str3. were passed to them.

941 02/22/2002 02:53 PM Jing Tao

A method named transformXmlDocument were overload. It transform an XML document to StringWriter using the stylesheet reference from the db.

940 02/22/2002 02:50 PM Jing Tao

A public method named getZippedPackage() and other relative private methods were add to this class. The public method can give a zip output stream if a docid and other parameters were passed to it.

939 02/22/2002 02:46 PM Jing Tao

A property named "morpho" was added. It is the path for morpho.jar. (Now, in DBQuery class some morpho package class are used). Morpho was added to cpath too. During the "install", morpho willbe copy to the target too.

938 02/22/2002 02:39 PM Jing Tao

In QBQuery class some classes - Triple and TripleCollection, which come from morpho package wereused. So morpho.jar was added to metacat libray. The reseaon to use these class is xml document need to be parsed and get docids' relationship.

937 02/20/2002 03:16 PM Jing Tao

Adding the style sheet of html file in zip data package for morpho to metacat.
So the html summary file can have the same style in morpho and metacat zip package.

936 02/20/2002 03:10 PM Jing Tao

Adding a new doctype and its publicid="-//NCEAS//eml-generic//EN".
It connects http://server@style-path@/generic-morpho.xsl.
So the html files in zip data package have the same style sheet for both morpho and metacat.

935 02/13/2002 05:48 PM Jing Tao

Some code format problem was fixed.

934 02/13/2002 03:17 PM Jing Tao

The bug was fixed.
After a referral exception happend, we should set enviroment properties again before creating a contex. These environment properties include PROVIDER_URL, SECURITY_PRINCIPLE, SECURITY_CREDENTIALS, REFERRAL, and INITIAL_CONTEXT_FACOTRY. Otherwise, you couldn't get a naming exception.

933 02/13/2002 12:28 PM Matt Jones

Removed an obsolete filter fromthe build.xml file.

932 02/13/2002 12:22 PM Matt Jones

Updated installation instructions to reflect the new procedures involved
with the changes to build.xml.

931 02/13/2002 11:41 AM Matt Jones

Modified the build.xml file to make it easier to set up the configuration.
There is now a "config" target in which all of the properties that are usually
modified are located. Also, now one sets the location of tomcat and the
webapps dir, and chooses a name for the tomcat context, and everything else...

930 02/12/2002 09:14 PM Jing Tao

Authentication bug was fixed (bug 408).
However, it needs to test if referral cotaining a referral.

929 02/12/2002 11:43 AM Jing Tao

xerces.jar was update to 1.4.4

928 02/11/2002 05:56 PM Jing Tao

Please check it.

927 02/11/2002 08:10 AM Jing Tao

In order to fix bug 408 (authentication), some important variables' values
were followed.

926 02/05/2002 09:10 AM berkley

took my password out of the build file

925 02/05/2002 09:09 AM berkley

integrated the postgres and oracle properties into one build file. now, if you want to switch between oracle and postgres, you just change the 'depends' attribute in the 'init' target. also, I fixed the path to the servlet.jar file to match up with where tomcat now stores it (lib/common/servlet.jar instead of lib/servlet.jar).

924 02/04/2002 06:03 PM Matt Jones

Modified the build file to point at the proper eml directory so that the
"getdtd" target can find the right files to be checked out.

923 02/04/2002 11:31 AM Matt Jones

Committed changes to the build file so that it properly copies the Xalan
jar files instead of the oracle xml parser which has been eliminated.

922 02/03/2002 10:02 PM Matt Jones

Added qformat parameter for switching css stylesheets.

921 02/02/2002 08:38 PM Matt Jones

Fixed bug in login.xsl that was preventing a successful xslt transform. Now
successful logins redirect correctly, unsuccessful ones redirect to the
login page again.

920 02/02/2002 01:14 AM Matt Jones

Set the qformat parameter so the stylesheets can use it for conditional
processing.

919 02/02/2002 12:56 AM Matt Jones

Added new stylesheets for displaying the eml-attribute and eml-entity modules.

918 02/01/2002 06:07 PM Matt Jones

Changed the link urls in the eml-dataset display stylesheet to use the
default style-set as set in the build file rather than hard-coding the
value 'html'. This allows more flexibility in switching styles, for example
when setting up the marine, nrs, and obfs sites.

917 02/01/2002 03:28 PM berkley

fixed error with dist target so that it now copies the source correctly

916 01/29/2002 10:29 AM berkley

updated all of the returndoctypes so that emlbeta4 and emlbeta6 will show up in the resultset.

915 01/29/2002 10:15 AM berkley

fixed error I introduced when I got postgres working

914 01/28/2002 10:25 AM berkley

changed dtd dir

913 01/28/2002 10:02 AM berkley

changed the datadir again

912 01/28/2002 09:56 AM berkley

changed datadir variable from install-dir to installdir

911 01/23/2002 11:06 AM berkley

removed old properties

910 01/23/2002 11:02 AM berkley

fixed minor error

909 01/23/2002 07:56 AM berkley

made postgres db name independent from my name

908 01/22/2002 11:32 AM berkley

we no longer need this jar file. all of its functionality was replaced by xalan.

907 01/22/2002 11:31 AM berkley

jar files for xalan

906 01/22/2002 11:30 AM berkley

updated metacat so that the xmlparserv2.jar file is no longer needed. replaced all of teh oracle xml processing with xalan and xerces.

905 01/18/2002 02:43 PM berkley

fixed typo in web.xml file

904 01/18/2002 01:40 PM berkley

updated the web.xml file. took out download servlet and marineservlet.

903 01/18/2002 01:23 PM berkley

jar files needed for metacat.

902 01/18/2002 10:31 AM berkley
  • empty log message ***
901 01/18/2002 10:28 AM berkley

created dummy versions of the oracle and postgres build files

900 01/18/2002 10:26 AM berkley

readded the oracle stuff to te build file

899 01/18/2002 10:24 AM berkley

made a ton of changes related to keeping oracle SQL code out of the main classes. fixed a bug where the timing of the index thread was off so when it went to index a document, the document was not already in xml_documents thus breaking the FK relation between xml_documents and xml_index. I think that bug might be the reason for the blank resultset screens in morpho. made the postgres implementation much more robust.

898 01/17/2002 12:17 PM berkley

updated postgres sql script so that it creates the same table structure as the oracle script. removed a bunch of \t tabs that were messing things up

897 01/16/2002 03:24 PM berkley

removed because this is no longer used. it was causing a compile error when using postgres because it directly imports the oracle driver.

895 01/15/2002 01:15 PM berkley

updated for new release

894 01/15/2002 08:46 AM berkley

fixed bug with ampersands in the returned relations in the resultset.

893 01/14/2002 03:04 PM berkley

added a manual timeout to counteract the hideously long ldap time out that is encountered when a referred ldap server is down.

892 01/07/2002 10:26 AM berkley

fixed a couple bugs with doctypes that I found while setting up a demo

890 01/04/2002 08:35 AM berkley

new README for 1.0.2

889 01/04/2002 08:26 AM berkley

new build file with updated release number

888 01/03/2002 02:02 PM berkley

updated the referral mechanism so that metacat doesn't crash when a referral server is not available

887 12/20/2001 12:13 PM berkley

made it so we can now use multiple accessfilestypes and packagdfiletypes in the metacat.properties file. Also fixed a bug introduced when the 'http://' was removed from behind the server name in the loaddtd.sql script and the knb.xml file

885 12/18/2001 01:24 PM Matt Jones

Updated properties to reflect the new EML version.

884 12/18/2001 01:23 PM Matt Jones

Added new dtd to style-set config file.

883 12/18/2001 01:05 PM Matt Jones

More changes to build process. No longer need the instdtd target
because it is handled by the install target. Updated installation
instructions accordingly.

882 12/18/2001 12:27 PM Matt Jones

Updated documentation to reflect new installprocess.

Modified build.xml to properly copy the docs into the distribution, which
required some changes in the ant token filtering scheme.

881 12/18/2001 11:50 AM berkley

updated documentation. removed a lot of typos and updated all of the new stuff for the new release

880 12/18/2001 11:15 AM Matt Jones

Updated the installation doc to reflect the new install procedure.

879 12/18/2001 10:15 AM Matt Jones

Updated build.xml to improve dtd handling so that DTDs can be included in
the distribution.

878 12/18/2001 10:11 AM berkley

moving metacat docs to xmltodb

877 12/17/2001 09:52 PM Matt Jones

Improvements to the build process that make it easier to install the DTDs
form EML. There are now three new targets in the build.xml file:

getdtd: uses cvs to get a working copy of a tagged release of eml
instdtd: copies the DTDs from the build directory to the install directory...
876 12/17/2001 08:53 PM Matt Jones

Removed all of the redundant/obsolete copies of eml dtds from the
metacat module. Now one must get the dtds from the mdstandards/eml
module instead. This is doen to ensure that the DTDs installed are up to
date.

Note that I am adding build support into the build.xml file for automatically...

875 12/17/2001 06:57 PM Matt Jones

Updated the SQL for loading DTD references to use the correct file
names and paths and identifiers.

874 12/13/2001 02:13 PM berkley

updated for new eml release

873 11/26/2001 02:36 PM Matt Jones

Fixed the getUsers() and getPrincipals() methods so that they no longer
fail when large result sets are requested. The problem was that the
LDAP server was returning a "size limit exceeded" message when the resultset
from the query exceeded the default limit of 500 entries. Now we...

872 11/21/2001 06:10 PM Matt Jones

Re-enabled referrals which I had turned off for debugging purposes.

871 11/21/2001 06:09 PM Matt Jones

Modified AuthLdap to fix the may problems associated with group and user
queries. Now the getGroups() and getUsers() methods work as advertised,
and there is a test of each of the methods in "main" for testing purposes.
Simplified the class substantially. Fixed the getAttributes method as...

870 11/20/2001 08:10 AM berkley

fixed error where person with 'all' permission could not update the access file.

869 11/20/2001 08:10 AM berkley

fixed error where person with 'all' permission could not update the access file.

868 11/14/2001 01:33 PM berkley

fixed referral catching mechanism in authLdap.ldapAuthenticate() so that it will refer through a bunch of linked servers instead of just one....I still haven't figured out why the getGroups method wont work.

867 11/01/2001 02:29 PM berkley

fixed the error where the ldap authenticate took 15 seconds to execute

866 10/31/2001 11:06 AM berkley

I think i have fixed the ldap referral bug. the test lter account that david made for me works, however I would like matt or someone more knowedgeable with ldap to please check my code. the changes I made are around line 200 of AuthLdap. I put a comment in the source where the code needs to be checked.