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added the CommunityManager, the initial implementation of community objects,

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and related supporting code and database material
This commit is contained in:
Eric J. Bowersox 2003-05-30 08:35:35 +00:00
parent 9218e24591
commit 4f62066e6b
23 changed files with 2902 additions and 106 deletions
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7
conf-sso/sp/dynamo.xml
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@ -169,6 +169,13 @@
<database connection="data"/> <database connection="data"/>
</object> </object>
<object name="communities" classname="com.silverwrist.venice.community.CommunityManager" priority="101">
<database connection="data" namespaces="nscache"/>
<security object="srm"/>
<user-manager object="users"/>
<providers categories="categories"/>
</object>
<!-- Additional objects for SourceID interface --> <!-- Additional objects for SourceID interface -->
<object name="sso" classname="com.silverwrist.venice.sourceid.FederationManagerObject" priority="20"> <object name="sso" classname="com.silverwrist.venice.sourceid.FederationManagerObject" priority="20">

7
conf/dynamo-venice.xml
View File

@ -168,6 +168,13 @@
<database connection="data"/> <database connection="data"/>
</object> </object>
<object name="communities" classname="com.silverwrist.venice.community.CommunityManager" priority="101">
<database connection="data" namespaces="nscache"/>
<security object="srm"/>
<user-manager object="users"/>
<providers categories="categories"/>
</object>
<!-- The Venice application layer --> <!-- The Venice application layer -->
<application name="venice" classname="com.silverwrist.venice.app.VeniceApplication"> <application name="venice" classname="com.silverwrist.venice.app.VeniceApplication">
<stylesheet-mappings> <stylesheet-mappings>

92
conf/venice-db-init-mysql.sql
View File

@ -336,7 +336,9 @@ INSERT INTO namespaces (nsid, namespace) VALUES
(10, 'http://www.silverwrist.com/NS/venice/2002/12/31/user.settings' ), (10, 'http://www.silverwrist.com/NS/venice/2002/12/31/user.settings' ),
(11, 'http://www.silverwrist.com/NS/venice/2002/12/31/user.profile' ), (11, 'http://www.silverwrist.com/NS/venice/2002/12/31/user.profile' ),
(12, 'http://www.silverwrist.com/NS/venice/2003/01/03/system.mail.messages' ), (12, 'http://www.silverwrist.com/NS/venice/2003/01/03/system.mail.messages' ),
(13, 'http://www.silverwrist.com/NS/venice/2003/05/24/system.permissions' ); (13, 'http://www.silverwrist.com/NS/venice/2003/05/24/system.permissions' ),
(14, 'http://www.silverwrist.com/NS/venice/2003/05/28/community.permissions'),
(15, 'http://www.silverwrist.com/NS/venice/2003/05/29/community.profile' );
# Initial global properties setup # Initial global properties setup
INSERT INTO globalprop (nsid, prop_name, prop_value) VALUES INSERT INTO globalprop (nsid, prop_name, prop_value) VALUES
@ -414,7 +416,10 @@ INSERT INTO globalprop (nsid, prop_name, prop_value) VALUES
(11, 'privacy', '_OS:' ), (11, 'privacy', '_OS:' ),
(12, 'confirm.message.title', '!Venice E-Mail Confirmation' ), (12, 'confirm.message.title', '!Venice E-Mail Confirmation' ),
(12, 'password.change.message.title', '!Venice Password Changed' ), (12, 'password.change.message.title', '!Venice Password Changed' ),
(12, 'reminder.message.title', '!Venice Password Reminder Message' ); (12, 'reminder.message.title', '!Venice Password Reminder Message' ),
(15, 'rules', '!Please treat one another with courtesy and respect.'),
(15, 'language', '_LANG:en-US' ),
(15, 'country', '_CTRY:US' );
# Initial global blocks setup # Initial global blocks setup
INSERT INTO globalblock (nsid, block_name, block) VALUES INSERT INTO globalblock (nsid, block_name, block) VALUES
@ -596,7 +601,10 @@ INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(2, 11, 'remove.property' ), (2, 11, 'remove.property' ),
(2, 12, 'set.property' ), (2, 12, 'set.property' ),
(2, 12, 'set.block' ), (2, 12, 'set.block' ),
(2, 13, 'show.admin.menu' ); (2, 13, 'show.admin.menu' ),
(2, 14, 'see.member.community.lists'),
(2, 14, 'community.directory.all' ),
(2, 14, 'community.search.all' );
INSERT INTO ace (aceid, pri, flags) VALUES (3, 2, 0); INSERT INTO ace (aceid, pri, flags) VALUES (3, 2, 0);
INSERT INTO acldata (aclid, seq, aceid) VALUES (2, 1, 3); INSERT INTO acldata (aclid, seq, aceid) VALUES (2, 1, 3);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
@ -631,6 +639,68 @@ INSERT INTO auditevent (eventid, event_nsid, event_name, descr) VALUES
INSERT INTO imagetype (typecode, nsid, name) VALUES INSERT INTO imagetype (typecode, nsid, name) VALUES
(1, 11, 'user.photo'); (1, 11, 'user.photo');
# Create the "members" group for the initial community.
# (GID 4)
INSERT INTO groups (gid, groupname) VALUES (4, 'Members:piazza');
INSERT INTO groupmembers (gid, uid) VALUES (4, 1), (4, 2);
# Create the "hosts" group for the initial community.
# (GID 5)
INSERT INTO groups (gid, groupname) VALUES (5, 'Hosts:piazza');
INSERT INTO groupmembers (gid, uid) VALUES (5, 2);
# Create the ACL for the initial community members group. Only the community hosts and
# system administrators can add or remove members (without going through the "join" process).
# (ACL 3, ACEs 4 and 5)
INSERT INTO acl (aclid, aclname) VALUES (3, 'Members:piazza');
INSERT INTO aclowner (aclid, ownerid, flags) VALUES (3, 2, 0);
INSERT INTO ace (aceid, pri, flags) VALUES (4, 5, 1);
INSERT INTO acldata (aclid, seq, aceid) VALUES (3, 0, 4);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(4, 4, 'add.member' ),
(4, 4, 'remove.member');
INSERT INTO ace (aceid, pri, flags) VALUES (5, 1, 1);
INSERT INTO acldata (aclid, seq, aceid) VALUES (3, 1, 5);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(5, 4, 'add.member' ),
(5, 4, 'remove.member');
UPDATE groups SET gaclid = 3 WHERE gid = 4;
# Create the ACL for the initial community hosts group. Only the community "main host"
# and system administrators can add or remove members.
# (ACL 4, ACEs 6 and 7)
INSERT INTO acl (aclid, aclname) VALUES (4, 'Hosts:piazza');
INSERT INTO aclowner (aclid, ownerid, flags) VALUES (4, 2, 0);
INSERT INTO ace (aceid, pri, flags) VALUES (6, 2, 0);
INSERT INTO acldata (aclid, seq, aceid) VALUES (4, 0, 6);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(6, 4, 'add.member' ),
(6, 4, 'remove.member');
INSERT INTO ace (aceid, pri, flags) VALUES (7, 1, 1);
INSERT INTO acldata (aclid, seq, aceid) VALUES (4, 1, 7);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(7, 4, 'add.member' ),
(7, 4, 'remove.member');
UPDATE groups SET gaclid = 4 WHERE gid = 5;
# Create the ACL for the initial community.
# (ACL 5, ACEs 8, 9)
INSERT INTO acl (aclid, aclname) VALUES (5, 'ACL:piazza');
INSERT INTO aclowner (aclid, ownerid, flags) VALUES (5, 5, 1);
INSERT INTO ace (aceid, pri, flags) VALUES (8, 2, 0);
INSERT INTO acldata (aclid, seq, aceid) VALUES (5, 0, 8);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(8, 15, 'remove.property');
INSERT INTO ace (aceid, pri, flags) VALUES (9, 5, 1);
INSERT INTO acldata (aclid, seq, aceid) VALUES (5, 1, 9);
INSERT INTO acedata (aceid, perm_nsid, perm_name) VALUES
(9, 14, 'grant.revoke.access'),
(9, 15, 'set.category' ),
(9, 15, 'set.visibility' ),
(9, 15, 'set.name' ),
(9, 15, 'set.alias' ),
(9, 15, 'set.property' );
#### following this line is initialization of Venice-specific tables #### #### following this line is initialization of Venice-specific tables ####
# Populate the Category table. # Populate the Category table.
@ -1005,6 +1075,22 @@ INSERT INTO refcategory (catid, parent, symlink, name) VALUES
UPDATE refcategory SET dontuse = 1 WHERE catid = 15; UPDATE refcategory SET dontuse = 1 WHERE catid = 15;
# Create the initial community entry.
# (CID 1)
INSERT INTO communities (cid, member_gid, host_gid, host_uid, aclid, name, alias, createdate)
VALUES (1, 4, 5, 2, 5, 'La Piazza', 'piazza', '05-27-2003 09:00:00');
# Create the properties for the initial community.
INSERT INTO commprops (cid, nsid, prop_name, prop_value) VALUES
(1, 15, 'synopsis', '!A gathering place for Venice users.' ),
(1, 15, 'rules', '!Please treat one another with courtesy and respect.'),
(1, 15, 'language', '_LANG:en-US' ),
(1, 15, 'locality', '!Anywhere' ),
(1, 15, 'region', '!XX' ),
(1, 15, 'postal.code', '!00000' ),
(1, 15, 'country', '_CTRY:US' ),
(1, 15, 'url.homepage', '!http://venice.sourceforge.net' );
# Create the "global" menu. (ID #1) # Create the "global" menu. (ID #1)
INSERT INTO menus (menuid, menu_nsid, menu_name, title, subtitle) INSERT INTO menus (menuid, menu_nsid, menu_name, title, subtitle)
VALUES (1, 1, 'fixed.menu', 'About This Site', NULL); VALUES (1, 1, 'fixed.menu', 'About This Site', NULL);

4
src/dynamo-framework/com/silverwrist/dynamo/db/DefaultHashAuthenticator.java
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@ -11,7 +11,7 @@
* *
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>, * The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are * for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2002 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved. * Copyright (C) 2002-03 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
* *
* Contributor(s): * Contributor(s):
*/ */
@ -33,7 +33,7 @@ class DefaultHashAuthenticator implements Authenticator
} // end constructor } // end constructor
/*-------------------------------------------------------------------------------- /*--------------------------------------------------------------------------------
* IMplementations from interface Authenticator * Implementations from interface Authenticator
*-------------------------------------------------------------------------------- *--------------------------------------------------------------------------------
*/ */

20
src/dynamo-framework/com/silverwrist/dynamo/db/UserManagerObject.java
View File

@ -11,7 +11,7 @@
* *
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>, * The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are * for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2002 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved. * Copyright (C) 2002-03 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
* *
* Contributor(s): * Contributor(s):
*/ */
@ -30,7 +30,7 @@ import com.silverwrist.dynamo.util.*;
public class UserManagerObject public class UserManagerObject
implements NamedObject, ComponentInitialize, ComponentShutdown, UserManagement, UserProxyManagement, implements NamedObject, ComponentInitialize, ComponentShutdown, UserManagement, UserProxyManagement,
AuthenticatorRegistration, UserInfoNamespace, UserPropertyTranslatorInstall AuthenticatorLookup, AuthenticatorRegistration, UserInfoNamespace, UserPropertyTranslatorInstall
{ {
/*-------------------------------------------------------------------------------- /*--------------------------------------------------------------------------------
* Internal class implementing user proxies * Internal class implementing user proxies
@ -341,6 +341,7 @@ public class UserManagerObject
private Object m_groups_sync = new Object(); // synchronization for group HashMaps private Object m_groups_sync = new Object(); // synchronization for group HashMaps
private Hashtable m_authenticators = new Hashtable(); // authenticators list private Hashtable m_authenticators = new Hashtable(); // authenticators list
private ComponentShutdown m_hook_init; // hook for init service provider private ComponentShutdown m_hook_init; // hook for init service provider
private ComponentShutdown m_hook_rt; // hook for runtime service provider
private ComponentShutdown m_pszreg; // property serializer registration private ComponentShutdown m_pszreg; // property serializer registration
private ComponentShutdown m_evt_user; // event registration private ComponentShutdown m_evt_user; // event registration
@ -443,10 +444,15 @@ public class UserManagerObject
// Add us to the initialization services. // Add us to the initialization services.
HookServiceProviders hooker = (HookServiceProviders)(services.queryService(HookServiceProviders.class)); HookServiceProviders hooker = (HookServiceProviders)(services.queryService(HookServiceProviders.class));
SingletonServiceProvider ssp = new SingletonServiceProvider("UserManagerObject", SimpleServiceProvider esp = new SimpleServiceProvider("UserManagerObject");
AuthenticatorRegistration.class, esp.addService(AuthenticatorRegistration.class,(AuthenticatorRegistration)this);
(AuthenticatorRegistration)this); esp.addService(AuthenticatorLookup.class,(AuthenticatorLookup)this);
m_hook_init = hooker.hookInitServiceProvider(ssp); m_hook_init = hooker.hookInitServiceProvider(esp);
// Add us to the runtime services as well.
SingletonServiceProvider ssp = new SingletonServiceProvider("UserManagerObject",AuthenticatorLookup.class,
(AuthenticatorLookup)this);
m_hook_rt = hooker.hookRuntimeServiceProvider(ssp);
} // end initialize } // end initialize
@ -461,6 +467,8 @@ public class UserManagerObject
m_evt_user = null; m_evt_user = null;
m_pszreg.shutdown(); m_pszreg.shutdown();
m_pszreg = null; m_pszreg = null;
m_hook_rt.shutdown();
m_hook_rt = null;
m_hook_init.shutdown(); m_hook_init.shutdown();
m_hook_init = null; m_hook_init = null;
m_authenticators.clear(); m_authenticators.clear();

61
src/dynamo-framework/com/silverwrist/dynamo/util/DateObjectPair.java Normal file
View File

@ -0,0 +1,61 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.dynamo.util;
import java.util.*;
public final class DateObjectPair
{
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private Object m_object;
private java.util.Date m_date;
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public DateObjectPair(Object obj, java.util.Date date)
{
m_object = obj;
m_date = date;
} // end constructor
/*--------------------------------------------------------------------------------
* Public getters
*--------------------------------------------------------------------------------
*/
public Object getObject()
{
return m_object;
} // end getObject
public java.util.Date getDate()
{
return m_date;
} // end getDate
} // end class DateObjectPair

6
src/venice-base/com/silverwrist/venice/VeniceNamespaces.java
View File

@ -58,4 +58,10 @@ public interface VeniceNamespaces
public static final String SYSTEM_PERMS_NAMESPACE = public static final String SYSTEM_PERMS_NAMESPACE =
"http://www.silverwrist.com/NS/venice/2003/05/24/system.permissions"; "http://www.silverwrist.com/NS/venice/2003/05/24/system.permissions";
public static final String COMMUNITY_PERMS_NAMESPACE =
"http://www.silverwrist.com/NS/venice/2003/05/28/community.permissions";
public static final String COMMUNITY_PROFILE_NAMESPACE =
"http://www.silverwrist.com/NS/venice/2003/05/29/community.profile";
} // end interface VeniceNamespaces } // end interface VeniceNamespaces

3
src/venice-base/com/silverwrist/venice/community/CategoryManager.java
View File

@ -146,7 +146,7 @@ public class CategoryManager implements NamedObject, ComponentInitialize, Compon
} // end try } // end try
catch (XMLLoadException e) catch (XMLLoadException e)
{ // error loading XML config data { // error loading XML config data
logger.fatal("XML loader exception in StandardContentSupplier",e); logger.fatal("XML loader exception in CategoryManager",e);
throw new ConfigException(e); throw new ConfigException(e);
} // end catch } // end catch
@ -167,6 +167,7 @@ public class CategoryManager implements NamedObject, ComponentInitialize, Compon
public void shutdown() public void shutdown()
{ {
m_categories.clear(); m_categories.clear();
m_ops.dispose();
m_ops = null; m_ops = null;
} // end shutdown } // end shutdown

541
src/venice-base/com/silverwrist/venice/community/CommunityImpl.java Normal file
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@ -0,0 +1,541 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.community;
import java.security.Principal;
import java.security.acl.AclNotFoundException;
import java.util.*;
import org.apache.commons.collections.*;
import org.apache.log4j.Logger;
import com.silverwrist.dynamo.db.NamespaceCache;
import com.silverwrist.dynamo.db.UserManagement;
import com.silverwrist.dynamo.iface.*;
import com.silverwrist.dynamo.except.*;
import com.silverwrist.dynamo.security.SecurityReferenceMonitor;
import com.silverwrist.dynamo.util.*;
import com.silverwrist.venice.CommunityVisibility;
import com.silverwrist.venice.VeniceNamespaces;
import com.silverwrist.venice.event.*;
import com.silverwrist.venice.iface.*;
class CommunityImpl implements VeniceCommunity
{
/*--------------------------------------------------------------------------------
* Static data members
*--------------------------------------------------------------------------------
*/
private static Logger logger = Logger.getLogger(CommunityImpl.class);
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private CommunityOps m_ops; // community operations object
private NamespaceCache m_nscache; // namespace cache object
private SecurityReferenceMonitor m_srm; // security reference monitor
private UserManagement m_users; // user management object
private AuthenticatorLookup m_alook; // authenticator lookup object
private PostDynamicUpdate m_post; // where we post dynamic update events
private CategoryService m_cats; // category service object
private int m_id; // community ID
private int m_member_gid; // member group ID
private int m_host_gid; // hosts group ID
private int m_host_uid; // primary host UID
private int m_aclid; // ID of the community ACL
private int m_catid; // category ID for the community
private CommunityVisibility m_visibility; // community visibility
private String m_name; // community name
private String m_alias; // community alias
private java.util.Date m_created; // date created
private java.util.Date m_lastaccessed; // date last accessed
private java.util.Date m_lastupdate; // date last updated
private ReferenceMap m_properties; // properties cache
/*--------------------------------------------------------------------------------
* Constructors
*--------------------------------------------------------------------------------
*/
CommunityImpl(CommunityOps ops, NamespaceCache nscache, SecurityReferenceMonitor srm, UserManagement users,
AuthenticatorLookup alook, PostDynamicUpdate post, CategoryService cats, Map data)
{
m_ops = ops;
m_nscache = nscache;
m_srm = srm;
m_users = users;
m_alook = alook;
m_post = post;
m_cats = cats;
m_id = ((Integer)(data.get(CommunityManagerOps.KEY_CID))).intValue();
m_member_gid = ((Integer)(data.get(CommunityManagerOps.KEY_MEMBER_GID))).intValue();
m_host_gid = ((Integer)(data.get(CommunityManagerOps.KEY_HOST_GID))).intValue();
m_host_uid = ((Integer)(data.get(CommunityManagerOps.KEY_HOST_UID))).intValue();
m_aclid = ((Integer)(data.get(CommunityManagerOps.KEY_ACLID))).intValue();
m_catid = ((Integer)(data.get(CommunityManagerOps.KEY_CATID))).intValue();
m_visibility = (CommunityVisibility)(data.get(CommunityManagerOps.KEY_VISIBILITY));
m_name = (String)(data.get(CommunityManagerOps.KEY_NAME));
m_alias = (String)(data.get(CommunityManagerOps.KEY_ALIAS));
m_created = (java.util.Date)(data.get(CommunityManagerOps.KEY_CREATE));
m_lastaccessed = (java.util.Date)(data.get(CommunityManagerOps.KEY_ACCESS));
m_lastupdate = (java.util.Date)(data.get(CommunityManagerOps.KEY_UPDATE));
m_properties = new ReferenceMap(ReferenceMap.HARD,ReferenceMap.SOFT);
} // end constructor
/*--------------------------------------------------------------------------------
* Internal operations
*--------------------------------------------------------------------------------
*/
private final void testPermission(DynamoUser caller, String perm_namespace, String perm_name,
String fail_message) throws DatabaseException, DynamoSecurityException
{
try
{ // perform security tests...
if (caller.equals(m_srm.getAdminUser()))
return; // Administrator can do anything
if (m_srm.getAcl(m_aclid).testPermission(caller,perm_namespace,perm_name))
return; // we have the right permission in the community ACL
if (m_srm.getGlobalAcl().testPermission(caller,perm_namespace,perm_name))
return; // or we can be authorized by the global ACL
} // end try
catch (AclNotFoundException e)
{ // just fall through and throw the exception
} // end catch
// throw the DynamoSecurityException
DynamoSecurityException d = new DynamoSecurityException(CommunityImpl.class,"CommunityMessages",fail_message);
d.setParameter(0,m_name);
throw d;
} // end testPermission
/*--------------------------------------------------------------------------------
* Overrides from class Object
*--------------------------------------------------------------------------------
*/
public boolean equals(Object o)
{
if (o==null)
return false;
if (o instanceof VeniceCommunity)
return (((VeniceCommunity)o).getCID()==m_id);
return false;
} // end equals
public int hashCode()
{
return m_id;
} // end hashCode
public String toString()
{
return "Community \"" + m_name + "\"";
} // end toString
/*--------------------------------------------------------------------------------
* Implementations from interface NamedObject
*--------------------------------------------------------------------------------
*/
/**
* Returns the name of this community.
*
* @return The name of this community.
*/
public String getName()
{
return m_name;
} // end getName
/*--------------------------------------------------------------------------------
* Implementations from interface ObjectProvider
*--------------------------------------------------------------------------------
*/
/**
* Retrieves an object from this <CODE>ObjectProvider</CODE>.
*
* @param namespace The namespace to interpret the name relative to.
* @param name The name of the object to be retrieved.
* @return The object reference specified.
*/
public Object getObject(String namespace, String name)
{
try
{ // convert the namespace name to an ID here
PropertyKey key = new PropertyKey(m_nscache.namespaceNameToId(namespace),name);
Object rc = null;
synchronized (this)
{ // start by looking in the properties map
rc = m_properties.get(key);
if (rc==null)
{ // no use - need to try the database
rc = m_ops.getProperty(m_id,key);
if (rc!=null)
m_properties.put(key,rc);
} // end if
} // end synchronized block
if (rc==null)
throw new NoSuchObjectException(this.toString(),namespace,name);
return rc;
} // end try
catch (DatabaseException e)
{ // translate into our NoSuchObjectException but retain the DatabaseException
throw new NoSuchObjectException(this.toString(),namespace,name,e);
} // end catch
} // end getObject
/*--------------------------------------------------------------------------------
* Implementations from interface SecureObjectStore
*--------------------------------------------------------------------------------
*/
public Object setObject(DynamoUser caller, String namespace, String name, Object value)
throws DatabaseException, DynamoSecurityException
{
testPermission(caller,namespace,"set.property","auth.setProperty");
DateObjectPair rc = null;
// convert the namespace name to an ID here
PropertyKey key = new PropertyKey(m_nscache.namespaceNameToId(namespace),name);
synchronized (this)
{ // start by setting the database value
rc = m_ops.setProperty(m_id,key,value);
// and cache it, too
m_properties.put(key,value);
// and save off the update date/time
m_lastaccessed = m_lastupdate = rc.getDate();
} // end synchronized block
m_post.postUpdate(new CommunityPropertyUpdateEvent(this,namespace,name));
return rc.getObject();
} // end setObject
public Object removeObject(DynamoUser caller, String namespace, String name)
throws DatabaseException, DynamoSecurityException
{
testPermission(caller,namespace,"remove.property","sec.removeGlobalProperty");
DateObjectPair rc = null;
// convert the namespace name to an ID here
PropertyKey key = new PropertyKey(m_nscache.namespaceNameToId(namespace),name);
synchronized (this)
{ // start by killing the database value
rc = m_ops.removeProperty(m_id,key);
// and remove the cached value, too
m_properties.remove(key);
if (rc!=null) // save off update date.time
m_lastaccessed = m_lastupdate = rc.getDate();
} // end synchronized block
m_post.postUpdate(new CommunityPropertyUpdateEvent(this,namespace,name));
return (rc==null) ? null : rc.getObject();
} // end removeObject
public Collection getNamespaces() throws DatabaseException
{
// call through to the database to get the list of namespace IDs
int[] ids = m_ops.getPropertyNamespaceIDs(m_id);
ArrayList rc = new ArrayList(ids.length);
for (int i=0; i<ids.length; i++)
rc.add(m_nscache.namespaceIdToName(ids[i]));
return Collections.unmodifiableList(rc);
} // end getNamespaces
public Collection getNamesForNamespace(String namespace) throws DatabaseException
{
// call through to the database to get the data for this namespace
int nsid = m_nscache.namespaceNameToId(namespace);
Map data = m_ops.getAllProperties(m_id,nsid);
// we both create the return value and cache the data values
ArrayList rc = new ArrayList(data.size());
synchronized (this)
{ // do the transfer...
Iterator it = data.entrySet().iterator();
while (it.hasNext())
{ // copy one entry at a time
Map.Entry ntry = (Map.Entry)(it.next());
rc.add(ntry.getKey().toString());
m_properties.put(new PropertyKey(nsid,ntry.getKey().toString()),ntry.getValue());
} // end while
} // end synchronized block
return Collections.unmodifiableList(rc);
} // end getNamesForNamespace
/*--------------------------------------------------------------------------------
* Implementations from interface VeniceCommunity
*--------------------------------------------------------------------------------
*/
public int getCID()
{
return m_id;
} // end getCID
public int getMemberGID()
{
return m_member_gid;
} // end getMemberGID
public DynamoGroup getMemberGroup() throws DatabaseException
{
return m_users.getGroup(m_member_gid);
} // end getMemberGroup
public int getHostGID()
{
return m_host_gid;
} // end getHostGID
public DynamoGroup getHostGroup() throws DatabaseException
{
return m_users.getGroup(m_host_gid);
} // end getHostGroup
public int getHostUID()
{
return m_host_uid;
} // end getHostUID
public DynamoUser getHostUser() throws DatabaseException
{
return m_users.getUser(m_host_uid);
} // end getHostUser
public DynamoAcl getAcl() throws DatabaseException, AclNotFoundException
{
return m_srm.getAcl(m_aclid);
} // end getAcl
public int getCategoryID()
{
return m_catid;
} // end getCategoryID
public VeniceCategory getCategory() throws DatabaseException
{
return m_cats.getCategory(m_catid);
} // end getCategory
public synchronized void setCategoryID(DynamoUser caller, int catid)
throws DatabaseException, DynamoSecurityException
{
testPermission(caller,VeniceNamespaces.COMMUNITY_PROFILE_NAMESPACE,"set.category","auth.setCategory");
java.util.Date update = m_ops.setCategoryID(m_id,catid);
m_catid = catid;
m_lastaccessed = m_lastupdate = update;
m_post.postUpdate(new CommunityBaseUpdateEvent(this,"category"));
} // end setCategoryID
public void setCategory(DynamoUser caller, VeniceCategory cat) throws DatabaseException, DynamoSecurityException
{
this.setCategoryID(caller,cat.getCategoryID());
} // end setCategory
public CommunityVisibility getVisibility()
{
return m_visibility;
} // end getVisibility
public synchronized void setVisibility(DynamoUser caller, CommunityVisibility vis)
throws DatabaseException, DynamoSecurityException
{
testPermission(caller,VeniceNamespaces.COMMUNITY_PROFILE_NAMESPACE,"set.visibility","auth.setVisibility");
java.util.Date update = m_ops.setVisibility(m_id,vis);
m_visibility = vis;
m_lastaccessed = m_lastupdate = update;
m_post.postUpdate(new CommunityBaseUpdateEvent(this,"visibility"));
} // end setVisibility
public synchronized void setName(DynamoUser caller, String name) throws DatabaseException, DynamoSecurityException
{
testPermission(caller,VeniceNamespaces.COMMUNITY_PROFILE_NAMESPACE,"set.name","auth.setName");
java.util.Date update = m_ops.setName(m_id,name);
m_name = name;
m_lastaccessed = m_lastupdate = update;
m_post.postUpdate(new CommunityBaseUpdateEvent(this,"name"));
} // end setName
public String getAlias()
{
return m_alias;
} // end getAlias
public synchronized void setAlias(DynamoUser caller, String alias) throws DatabaseException, DynamoSecurityException
{
testPermission(caller,VeniceNamespaces.COMMUNITY_PROFILE_NAMESPACE,"set.alias","auth.setAlias");
java.util.Date update = m_ops.setAlias(m_id,alias);
m_alias = alias;
m_lastaccessed = m_lastupdate = update;
m_post.postUpdate(new CommunityBaseUpdateEvent(this,"alias"));
} // end setAlias
public java.util.Date getCreationDate()
{
return m_created;
} // end getCreationDate
public java.util.Date getLastAccessDate()
{
return m_lastaccessed;
} // end getLastAccessDate
public synchronized void setLastAccessDate(DynamoUser caller, java.util.Date date) throws DatabaseException
{
m_ops.setLastAccessDate(m_id,date);
m_lastaccessed = date;
} // end setLastAccessedDate
public java.util.Date getLastUpdateDate()
{
return m_lastupdate;
} // end getLastUpdateDate
public synchronized void setLastUpdateDate(DynamoUser caller, java.util.Date date) throws DatabaseException
{
m_ops.setLastUpdateDate(m_id,date);
m_lastaccessed = m_lastupdate = date;
} // end setLastUpdateDate
public void grantAccess(DynamoUser caller, Principal subject, String auth_namespace, String auth_name,
String source_info, String auth_info, boolean single_use)
throws AuthenticationException, DatabaseException, DynamoSecurityException
{
testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,"grant.revoke.access","auth.grantAccess");
// Translate the subject into an ID and group flag.
int ugid = -1;
boolean is_group = false;
if (subject instanceof DynamoUser)
ugid = ((DynamoUser)subject).getUID();
else if (subject instanceof DynamoGroup)
{ // it's a group
ugid = ((DynamoGroup)subject).getGID();
is_group = true;
} // end else if
else
throw new IllegalArgumentException("invalid subject");
// Make sure the authenticator is valid.
int auth_nsid = 0;
Authenticator auth = null;
if ((auth_namespace!=null) || (auth_name!=null))
{ // look up the authenticator to make sure it's registered
auth = m_alook.findAuthenticator(auth_namespace,auth_name);
if (auth==null)
throw new IllegalArgumentException("invalid authenticator");
auth_nsid = m_nscache.namespaceNameToId(auth_namespace);
} // end if
// Preprocess the authentication information through the authenticator.
String real_auth_info = auth_info;
if ((auth_info!=null) && (auth!=null))
real_auth_info = auth.processInputData(auth_info);
synchronized (this)
{ // update the access table and touch the community
java.util.Date update = m_ops.grantAccess(m_id,ugid,is_group,single_use,auth_nsid,auth_name,source_info,
real_auth_info);
m_lastaccessed = m_lastupdate = update;
} // end synchronized block
} // end grantAccess
public void revokeAccess(DynamoUser caller, Principal subject) throws DatabaseException, DynamoSecurityException
{
testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,"grant.revoke.access","auth.revokeAccess");
// Translate the subject into an ID and group flag.
int ugid = -1;
boolean is_group = false;
if (subject instanceof DynamoUser)
ugid = ((DynamoUser)subject).getUID();
else if (subject instanceof DynamoGroup)
{ // it's a group
ugid = ((DynamoGroup)subject).getGID();
is_group = true;
} // end else if
else
throw new IllegalArgumentException("invalid subject");
synchronized (this)
{ // update the access table and touch the community
java.util.Date update = m_ops.revokeAccess(m_id,ugid,is_group);
m_lastaccessed = m_lastupdate = update;
} // end synchronized block
} // end revokeAccess
} // end class CommunityImpl

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/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.community;
import java.util.*;
import org.apache.commons.collections.*;
import org.apache.log4j.Logger;
import org.w3c.dom.*;
import com.silverwrist.util.*;
import com.silverwrist.util.xml.*;
import com.silverwrist.dynamo.db.NamespaceCache;
import com.silverwrist.dynamo.db.UserManagement;
import com.silverwrist.dynamo.except.*;
import com.silverwrist.dynamo.iface.*;
import com.silverwrist.dynamo.security.SecurityReferenceMonitor;
import com.silverwrist.dynamo.util.*;
import com.silverwrist.venice.CommunitySearchField;
import com.silverwrist.venice.SearchMode;
import com.silverwrist.venice.VeniceNamespaces;
import com.silverwrist.venice.iface.*;
public class CommunityManager implements NamedObject, ComponentInitialize, ComponentShutdown, CommunityService
{
/*--------------------------------------------------------------------------------
* Static data members
*--------------------------------------------------------------------------------
*/
private static Logger logger = Logger.getLogger(CommunityManager.class);
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private String m_name; // this object's name
private CommunityManagerOps m_ops; // database operations object
private NamespaceCache m_ns_cache; // namespace cache object
private SecurityReferenceMonitor m_srm; // security reference monitor
private UserManagement m_users; // user management object
private AuthenticatorLookup m_alook; // authenticator lookup
private PostDynamicUpdate m_post; // where we post dynamic updates
private CategoryService m_cats; // category service object
private ReferenceMap m_id_to_comm; // ReferenceMap of community IDs to communities
private ReferenceMap m_alias_to_comm; // ReferenceMap of community aliases to communities
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public CommunityManager()
{
m_id_to_comm = new ReferenceMap(ReferenceMap.HARD,ReferenceMap.SOFT);
m_alias_to_comm = new ReferenceMap(ReferenceMap.HARD,ReferenceMap.SOFT);
} // end constructor
/*--------------------------------------------------------------------------------
* Internal operations
*--------------------------------------------------------------------------------
*/
private final List translateCIDArray(int[] array) throws DatabaseException
{
if (array.length==0)
return Collections.EMPTY_LIST;
ArrayList rc = new ArrayList(array.length);
for (int i=0; i<array.length; i++)
rc.add(this.getCommunity(array[i]));
return Collections.unmodifiableList(rc);
} // end translateCIDArray
private final boolean canGetMemberCommunityList(DynamoUser caller, DynamoUser user) throws DatabaseException
{
if (caller.equals(user))
return true; // a user can always get his OWN member community list
if (m_srm.getGlobalAcl().testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,
"see.member.community.lists"))
return true; // this user is permitted to see all member community lists
// Get the user's privacy flags and see if they're allowing others to see their member community list.
OptionSet oset = (OptionSet)(user.getObject(VeniceNamespaces.USER_PROFILE_NAMESPACE,"privacy"));
return oset.get(5);
} // end canGetMemberCommunityList
/*--------------------------------------------------------------------------------
* Implementations from interface NamedObject
*--------------------------------------------------------------------------------
*/
public String getName()
{
return m_name;
} // end getName
/*--------------------------------------------------------------------------------
* Implementations from interface ComponentInitialize
*--------------------------------------------------------------------------------
*/
/**
* Initialize the component.
*
* @param config_root Pointer to the section of the Dynamo XML configuration file that configures this
* particular component. This is to be considered "read-only" by the component.
* @param services An implementation of {@link com.silverwrist.dynamo.iface.ServiceProvider ServiceProvider}
* which provides initialization services to the component. This will include an implementation
* of {@link com.silverwrist.dynamo.iface.ObjectProvider ObjectProvider} which may be used to
* get information about other objects previously initialized by the application.
* @exception com.silverwrist.dynamo.except.ConfigException If an error is encountered in the component
* configuration.
*/
public void initialize(Element config_root, ServiceProvider services) throws ConfigException
{
logger.info("CommunityManager initializing");
XMLLoader loader = XMLLoader.get();
String name_pool = null, name_nscache = null, name_srm = null, name_users = null, name_cats = null;
try
{ // verify the right node name
loader.verifyNodeName(config_root,"object");
// get the object's name
m_name = loader.getAttribute(config_root,"name");
// get the name of the database pool and namespace cache
DOMElementHelper config_root_h = new DOMElementHelper(config_root);
Element foo = loader.getSubElement(config_root_h,"database");
name_pool = loader.getAttribute(foo,"connection");
name_nscache = loader.getAttribute(foo,"namespaces");
// get the name of the security reference monitor
foo = loader.getSubElement(config_root_h,"security");
name_srm = loader.getAttribute(foo,"object");
// get the name of the user manager
foo = loader.getSubElement(config_root_h,"user-manager");
name_users = loader.getAttribute(foo,"object");
// get the name of the categories object
foo = loader.getSubElement(config_root_h,"providers");
name_cats = loader.getAttribute(foo,"categories");
} // end try
catch (XMLLoadException e)
{ // error loading XML config data
logger.fatal("XML loader exception in CommunityManager",e);
throw new ConfigException(e);
} // end catch
// Get the database connection pool.
DBConnectionPool pool = GetObjectUtils.getDatabaseConnection(services,name_pool);
// Get the operations object.
m_ops = CommunityManagerOps.get(pool);
// Get the namespace cache.
m_ns_cache = (NamespaceCache)(GetObjectUtils.getDynamoComponent(services,NamespaceCache.class,name_nscache));
// Get the security reference monitor.
m_srm = (SecurityReferenceMonitor)(GetObjectUtils.getDynamoComponent(services,SecurityReferenceMonitor.class,
name_srm));
// Get the user management object.
m_users = (UserManagement)(GetObjectUtils.getDynamoComponent(services,UserManagement.class,name_users));
// Get the category service object.
m_cats = (CategoryService)(GetObjectUtils.getDynamoComponent(services,CategoryService.class,name_cats));
// Get the authenticator lookup service.
m_alook = (AuthenticatorLookup)(services.queryService(AuthenticatorLookup.class));
// Get the dynamic update poster.
m_post = (PostDynamicUpdate)(services.queryService(PostDynamicUpdate.class));
} // end initialize
/*--------------------------------------------------------------------------------
* Implementations from interface ComponentShutdown
*--------------------------------------------------------------------------------
*/
public void shutdown()
{
m_id_to_comm.clear();
m_alias_to_comm.clear();
m_cats = null;
m_users = null;
m_srm = null;
m_ns_cache = null;
m_ops.dispose();
m_ops = null;
} // end shutdown
/*--------------------------------------------------------------------------------
* Implementations from interface CommunityService
*--------------------------------------------------------------------------------
*/
public List getMemberCommunities(DynamoUser caller, DynamoUser user)
throws DatabaseException, DynamoSecurityException
{
if (!(canGetMemberCommunityList(caller,user)))
{ // not permitted - bye!
DynamoSecurityException dse = new DynamoSecurityException(CommunityManager.class,"CommunityMessages",
"auth.getCommList");
dse.setParameter(0,user.getName());
throw dse;
} // end if
// call down to ops object, then translate the returned CIDs into VeniceCommunity objects
return translateCIDArray(m_ops.getMemberCommunityIDs(user.getUID()));
} // end getMemberCommunities
public synchronized VeniceCommunity getCommunity(int cid) throws DatabaseException
{
Integer key = new Integer(cid);
CommunityImpl rc = (CommunityImpl)(m_id_to_comm.get(key));
if (rc==null)
{ // look up the community's information in the database
Map data = m_ops.lookupCommunity(cid);
if (data==null)
{ // community not found
DatabaseException de = new DatabaseException(CommunityManager.class,"CommunityMessages","cid.notfound");
de.setParameter(0,String.valueOf(cid));
throw de;
} // end if
// The object might have been erased from the ID map but not the alias map. Check there.
rc = (CommunityImpl)(m_alias_to_comm.get(data.get(CommunityManagerOps.KEY_ALIAS)));
if (rc==null)
{ // create the CommunityImpl object
rc = new CommunityImpl(m_ops.getCommunityOps(),m_ns_cache,m_srm,m_users,m_alook,m_post,m_cats,data);
// poke the maps with the new object
m_id_to_comm.put(key,rc);
m_alias_to_comm.put(rc.getAlias(),rc);
} // end if
else // put it back into the ID map
m_id_to_comm.put(key,rc);
} // end if
else // put it into the "alias" map, as it might have been removed from there
m_alias_to_comm.put(rc.getAlias(),rc);
return (VeniceCommunity)rc;
} // end getCommunity
public VeniceCommunity getCommunity(String alias) throws DatabaseException
{
CommunityImpl rc = (CommunityImpl)(m_alias_to_comm.get(alias));
if (rc==null)
{ // look up the community's information in the database
Map data = m_ops.lookupCommunity(alias);
if (data==null)
{ // community not found
DatabaseException de = new DatabaseException(CommunityManager.class,"CommunityMessages","alias.notfound");
de.setParameter(0,alias);
throw de;
} // end if
// The object might have been erased from the alias map but not the ID map. Check there.
Integer key = (Integer)(data.get(CommunityManagerOps.KEY_CID));
rc = (CommunityImpl)(m_id_to_comm.get(key));
if (rc==null)
{ // create the CommunityImpl object
rc = new CommunityImpl(m_ops.getCommunityOps(),m_ns_cache,m_srm,m_users,m_alook,m_post,m_cats,data);
// poke the maps with the new object
m_id_to_comm.put(key,rc);
m_alias_to_comm.put(rc.getAlias(),rc);
} // end if
else // put it back into the alias map
m_alias_to_comm.put(rc.getAlias(),rc);
} // end if
else // put it into the "ID" map, as it might have been removed from there
m_id_to_comm.put(new Integer(rc.getCID()),rc);
return (VeniceCommunity)rc;
} // end getCommunity
public List searchForCommunities(DynamoUser caller, CommunitySearchField field, SearchMode mode, String term,
int offset, int count) throws DatabaseException
{
boolean show_all = m_srm.getGlobalAcl().testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,
"community.search.all");
int[] rc = null;
if (CommunitySearchField.NAME.equals(field))
rc = m_ops.searchName(mode,term,show_all,offset,count);
else if (CommunitySearchField.SYNOPSIS.equals(field))
rc = m_ops.searchProperty(m_ns_cache.namespaceNameToId(VeniceNamespaces.COMMUNITY_PROFILE_NAMESPACE),"synopsis",
mode,term,show_all,offset,count);
else
throw new IllegalArgumentException("invalid search field (shouldn't happen)");
return translateCIDArray(rc);
} // end searchForCommunities
public int getSearchCommunityCount(DynamoUser caller, CommunitySearchField field, SearchMode mode, String term)
throws DatabaseException
{
boolean show_all = m_srm.getGlobalAcl().testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,
"community.search.all");
if (CommunitySearchField.NAME.equals(field))
return m_ops.searchNameCount(mode,term,show_all);
else if (CommunitySearchField.SYNOPSIS.equals(field))
return m_ops.searchPropertyCount(m_ns_cache.namespaceNameToId(VeniceNamespaces.COMMUNITY_PROFILE_NAMESPACE),
"synopsis",mode,term,show_all);
else
throw new IllegalArgumentException("invalid search field (shouldn't happen)");
} // end getSearchCommunityCount
public List getCommunitiesInCategory(DynamoUser caller, int catid, int offset, int count) throws DatabaseException
{
boolean show_all = m_srm.getGlobalAcl().testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,
"community.directory.all");
return translateCIDArray(m_ops.getCommunityIDsInCategory(catid,show_all,offset,count));
} // end getCommunitiesInCategory
public List getCommunitiesInCategory(DynamoUser caller, VeniceCategory cat, int offset, int count)
throws DatabaseException
{
return this.getCommunitiesInCategory(caller,cat.getCategoryID(),offset,count);
} // end getCommunitiesInCategory
public int getNumCommunitiesInCategory(DynamoUser caller, int catid) throws DatabaseException
{
boolean show_all = m_srm.getGlobalAcl().testPermission(caller,VeniceNamespaces.COMMUNITY_PERMS_NAMESPACE,
"community.directory.all");
return m_ops.getNumCommunityIDsInCategory(catid,show_all);
} // end getNumCommunitiesInCategory
public int getNumCommunitiesInCategory(DynamoUser caller, VeniceCategory cat) throws DatabaseException
{
return this.getNumCommunitiesInCategory(caller,cat.getCategoryID());
} // end getNumCommunitiesInCategory
} // end class CommunityManager

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/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.community;
import java.util.*;
import com.silverwrist.dynamo.db.OpsBase;
import com.silverwrist.dynamo.except.*;
import com.silverwrist.dynamo.iface.*;
import com.silverwrist.venice.SearchMode;
abstract class CommunityManagerOps extends OpsBase
{
/*--------------------------------------------------------------------------------
* Static data members
*--------------------------------------------------------------------------------
*/
static final String KEY_CID = "cid";
static final String KEY_MEMBER_GID = "member_gid";
static final String KEY_HOST_GID = "host_gid";
static final String KEY_HOST_UID = "host_uid";
static final String KEY_ACLID = "aclid";
static final String KEY_CATID = "catid";
static final String KEY_VISIBILITY = "visibility";
static final String KEY_NAME = "name";
static final String KEY_ALIAS = "alias";
static final String KEY_CREATE = "created";
static final String KEY_ACCESS = "access";
static final String KEY_UPDATE = "update";
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
protected CommunityManagerOps(DBConnectionPool pool)
{
super(pool);
} // end constructor
/*--------------------------------------------------------------------------------
* Abstract operations
*--------------------------------------------------------------------------------
*/
abstract CommunityOps getCommunityOps();
abstract Map lookupCommunity(int cid) throws DatabaseException;
abstract Map lookupCommunity(String alias) throws DatabaseException;
abstract int[] getMemberCommunityIDs(int uid) throws DatabaseException;
abstract int[] getCommunityIDsInCategory(int catid, boolean show_all, int offset, int count)
throws DatabaseException;
abstract int getNumCommunityIDsInCategory(int catid, boolean show_all) throws DatabaseException;
abstract int[] searchProperty(int nsid, String name, SearchMode mode, String term, boolean show_all, int offset,
int count) throws DatabaseException;
abstract int searchPropertyCount(int nsid, String name, SearchMode mode, String term, boolean show_all)
throws DatabaseException;
abstract int[] searchName(SearchMode mode, String term, boolean show_all, int offset, int count)
throws DatabaseException;
abstract int searchNameCount(SearchMode mode, String term, boolean show_all) throws DatabaseException;
/*--------------------------------------------------------------------------------
* External static operations
*--------------------------------------------------------------------------------
*/
static CommunityManagerOps get(DBConnectionPool pool) throws ConfigException
{
return (CommunityManagerOps)get(pool,CommunityManagerOps.class.getClassLoader(),
CommunityManagerOps.class.getName() + "_","CommunityManagerOps");
} // end get
} // end class CommunityManagerOps

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/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.community;
import java.sql.*;
import java.util.*;
import com.silverwrist.util.*;
import com.silverwrist.dynamo.except.*;
import com.silverwrist.dynamo.iface.*;
import com.silverwrist.venice.CommunityVisibility;
import com.silverwrist.venice.SearchMode;
public class CommunityManagerOps_mysql extends CommunityManagerOps
{
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private DBUtilities m_utils;
private CommunityOps m_cops = null;
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public CommunityManagerOps_mysql(DBConnectionPool pool)
{
super(pool);
m_utils = (DBUtilities)(pool.queryService(DBUtilities.class));
} // end constructor
/*--------------------------------------------------------------------------------
* Internal operations
*--------------------------------------------------------------------------------
*/
private final String preparePropertySearchTerm(SearchMode mode, String term)
{
StringBuffer buf = new StringBuffer();
if (SearchMode.PREFIX.equals(mode))
buf.append("LIKE '!").append(m_utils.encodeStringWildcards(term)).append("%'");
else if (SearchMode.SUBSTRING.equals(mode))
buf.append("LIKE '!%").append(m_utils.encodeStringWildcards(term)).append("%'");
else if (SearchMode.REGEXP.equals(mode))
{ // for regular expressions, if we're matching the start of the string, we have to inlcude the ! prefix
buf.append("REGEXP '");
if (term.startsWith("^"))
buf.append("^!").append(m_utils.encodeString(term.substring(1)));
else
buf.append(m_utils.encodeString(term));
buf.append('\'');
} // end else if
return buf.toString();
} // end preparePropertySearchTerm
/*--------------------------------------------------------------------------------
* Overrides from class OpsBase
*--------------------------------------------------------------------------------
*/
public void dispose()
{
if (m_cops!=null)
{ // dispose the subobject
m_cops.dispose();
m_cops = null;
} // end if
m_utils = null;
super.dispose();
} // end dispose
/*--------------------------------------------------------------------------------
* Abstract implementations from class CommunityManagerOps
*--------------------------------------------------------------------------------
*/
synchronized CommunityOps getCommunityOps()
{
if (m_cops==null)
m_cops = new CommunityOps_mysql(getPool());
return m_cops;
} // end getCommunityOps
Map lookupCommunity(int cid) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute the query
stmt = conn.prepareStatement("SELECT member_gid, host_gid, host_uid, aclid, catid, hide_dir, hide_search, name, "
+ "alias, createdate, lastaccess, lastupdate FROM communities WHERE cid = ?;");
stmt.setInt(1,cid);
rs = stmt.executeQuery();
if (!(rs.next()))
return null;
// create and return the data structure
HashMap rc = new HashMap();
rc.put(KEY_CID,new Integer(cid));
rc.put(KEY_MEMBER_GID,new Integer(rs.getInt(1)));
rc.put(KEY_HOST_GID,new Integer(rs.getInt(2)));
rc.put(KEY_HOST_UID,new Integer(rs.getInt(3)));
rc.put(KEY_ACLID,new Integer(rs.getInt(4)));
rc.put(KEY_CATID,new Integer(rs.getInt(5)));
if (rs.getInt(6)==0)
rc.put(KEY_VISIBILITY,CommunityVisibility.SEARCHDIR);
else if (rs.getInt(7)==0)
rc.put(KEY_VISIBILITY,CommunityVisibility.SEARCHONLY);
else
rc.put(KEY_VISIBILITY,CommunityVisibility.NONE);
rc.put(KEY_NAME,rs.getString(8));
rc.put(KEY_ALIAS,rs.getString(9));
rc.put(KEY_CREATE,m_utils.getDateTime(rs,10));
rc.put(KEY_ACCESS,m_utils.getDateTime(rs,11));
rc.put(KEY_UPDATE,m_utils.getDateTime(rs,12));
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end lookupCommunity
Map lookupCommunity(String alias) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute the query
stmt = conn.prepareStatement("SELECT cid, member_gid, host_gid, host_uid, aclid, catid, hide_dir, hide_search, "
+ "name, createdate, lastaccess, lastupdate FROM communities WHERE alias = ?;");
stmt.setString(1,alias);
rs = stmt.executeQuery();
if (!(rs.next()))
return null;
// create and return the data structure
HashMap rc = new HashMap();
rc.put(KEY_CID,new Integer(rs.getInt(1)));
rc.put(KEY_MEMBER_GID,new Integer(rs.getInt(2)));
rc.put(KEY_HOST_GID,new Integer(rs.getInt(3)));
rc.put(KEY_HOST_UID,new Integer(rs.getInt(4)));
rc.put(KEY_ACLID,new Integer(rs.getInt(5)));
rc.put(KEY_CATID,new Integer(rs.getInt(6)));
if (rs.getInt(7)==0)
rc.put(KEY_VISIBILITY,CommunityVisibility.SEARCHDIR);
else if (rs.getInt(8)==0)
rc.put(KEY_VISIBILITY,CommunityVisibility.SEARCHONLY);
else
rc.put(KEY_VISIBILITY,CommunityVisibility.NONE);
rc.put(KEY_NAME,rs.getString(9));
rc.put(KEY_ALIAS,alias);
rc.put(KEY_CREATE,m_utils.getDateTime(rs,10));
rc.put(KEY_ACCESS,m_utils.getDateTime(rs,11));
rc.put(KEY_UPDATE,m_utils.getDateTime(rs,12));
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end lookupCommunity
int[] getMemberCommunityIDs(int uid) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute the statement
stmt = conn.prepareStatement("SELECT c.cid FROM communities c, groupmembers g WHERE c.member_gid = g.gid "
+ "AND g.uid = ? ORDER BY c.name;");
stmt.setInt(1,uid);
rs = stmt.executeQuery();
// Since we don't know how many communities we need to allocate slots for, we allocate smaller arrays
// in blocks and stash the small blocks in a LinkedList, keeping track of the total size.
LinkedList olist = new LinkedList();
int[] current = new int[16];
int curptr = 0;
int total = 0;
while (rs.next())
{ // fill array segments with community IDs
if (curptr==16)
{ // stack the filled array segment and begin a new one
olist.addLast(current);
curptr = 0;
current = new int[16];
} // end if
current[curptr++] = rs.getInt(1);
total++;
} // end while
olist.addLast(current); // add last array to list
// allocate and copy the return array
int rc[] = new int[total];
curptr = 0;
while (total>0)
{ // get each segment and copy it into return array
current = (int[])(olist.removeFirst());
int ct = Math.min(current.length,total);
System.arraycopy(current,0,rc,curptr,ct);
curptr += ct;
total -= ct;
} // end while
olist.clear();
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end getMemberCommunityIDs
int[] getCommunityIDsInCategory(int catid, boolean show_all, int offset, int count) throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute the statement (note that we assemble it in SQL form);
StringBuffer sql = new StringBuffer("SELECT cid FROM communities WHERE catid = ");
sql.append(catid);
if (!show_all)
sql.append(" AND hide_dir = 0");
sql.append(" ORDER BY name LIMIT ").append(offset).append(", ").append(count+1).append(';');
stmt = conn.createStatement();
rs = stmt.executeQuery(sql.toString());
// We *know* the maximum number of indexes that can be returned, so allocate a temporary array big
// enough to hold them all.
int[] tmp = new int[count+1];
int ct = 0;
while (rs.next())
tmp[ct++] = rs.getInt(1);
// Create the actual return array and fill it.
int[] rc = new int[ct];
System.arraycopy(tmp,0,rc,0,ct);
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end getCommunityIDsInCategory
int getNumCommunityIDsInCategory(int catid, boolean show_all) throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute the statement (note that we assemble it in SQL form);
StringBuffer sql = new StringBuffer("SELECT COUNT(*) FROM communities WHERE catid = ");
sql.append(catid);
if (!show_all)
sql.append(" AND hide_dir = 0");
sql.append(';');
stmt = conn.createStatement();
rs = stmt.executeQuery(sql.toString());
return SQLUtils.getReturnCountInt(rs,1);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end getNumCommunityIDsInCategory
int[] searchProperty(int nsid, String name, SearchMode mode, String term, boolean show_all, int offset, int count)
throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute a query (note that we assemble it in SQL form)
StringBuffer sql = new StringBuffer("SELECT c.cid FROM communities c, commprops p WHERE c.cid = p.cid "
+ "AND p.nsid = ");
sql.append(nsid).append(" AND p.prop_name = '").append(m_utils.encodeString(name)).append("' AND p.prop_value ");
sql.append(preparePropertySearchTerm(mode,term));
if (!show_all)
sql.append(" AND c.hide_search = 0");
sql.append(" ORDER BY c.name LIMIT ").append(offset).append(", ").append(count+1).append(';');
stmt = conn.createStatement();
rs = stmt.executeQuery(sql.toString());
// We *know* the maximum number of indexes that can be returned, so allocate a temporary array big
// enough to hold them all.
int[] tmp = new int[count+1];
int ct = 0;
while (rs.next())
tmp[ct++] = rs.getInt(1);
// Create the actual return array and fill it.
int[] rc = new int[ct];
System.arraycopy(tmp,0,rc,0,ct);
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end searchProperty
int searchPropertyCount(int nsid, String name, SearchMode mode, String term, boolean show_all)
throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute a query (note that we assemble it in SQL form)
StringBuffer sql = new StringBuffer("SELECT COUNT(*) FROM communities c, commprops p WHERE c.cid = p.cid "
+ "AND p.nsid = ");
sql.append(nsid).append(" AND p.prop_name = '").append(m_utils.encodeString(name)).append("' AND p.prop_value ");
sql.append(preparePropertySearchTerm(mode,term));
if (!show_all)
sql.append(" AND c.hide_search = 0");
sql.append(';');
stmt = conn.createStatement();
rs = stmt.executeQuery(sql.toString());
return SQLUtils.getReturnCountInt(rs,1);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end searchPropertyCount
int[] searchName(SearchMode mode, String term, boolean show_all, int offset, int count) throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute a query (note that we assemble it in SQL form)
StringBuffer sql = new StringBuffer("SELECT cid FROM communities WHERE name ");
if (SearchMode.PREFIX.equals(mode))
sql.append("LIKE '").append(m_utils.encodeStringWildcards(term)).append("%'");
else if (SearchMode.SUBSTRING.equals(mode))
sql.append("LIKE '%").append(m_utils.encodeStringWildcards(term)).append("%'");
else if (SearchMode.REGEXP.equals(mode))
sql.append("REGEXP '").append(m_utils.encodeString(term)).append('\'');
if (!show_all)
sql.append(" AND hide_search = 0");
sql.append(" ORDER BY name LIMIT ").append(offset).append(", ").append(count+1).append(';');
stmt = conn.createStatement();
rs = stmt.executeQuery(sql.toString());
// We *know* the maximum number of indexes that can be returned, so allocate a temporary array big
// enough to hold them all.
int[] tmp = new int[count+1];
int ct = 0;
while (rs.next())
tmp[ct++] = rs.getInt(1);
// Create the actual return array and fill it.
int[] rc = new int[ct];
System.arraycopy(tmp,0,rc,0,ct);
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end searchName
int searchNameCount(SearchMode mode, String term, boolean show_all) throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// prepare and execute a query (note that we assemble it in SQL form)
StringBuffer sql = new StringBuffer("SELECT COUNT(*) FROM communities WHERE name ");
if (SearchMode.PREFIX.equals(mode))
sql.append("LIKE '").append(m_utils.encodeStringWildcards(term)).append("%'");
else if (SearchMode.SUBSTRING.equals(mode))
sql.append("LIKE '%").append(m_utils.encodeStringWildcards(term)).append("%'");
else if (SearchMode.REGEXP.equals(mode))
sql.append("REGEXP '").append(m_utils.encodeString(term)).append('\'');
if (!show_all)
sql.append(" AND hide_search = 0");
sql.append(';');
stmt = conn.createStatement();
rs = stmt.executeQuery(sql.toString());
return SQLUtils.getReturnCountInt(rs,1);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end searchNameCount
} // end class CommunityManagerOps_mysql

13
src/venice-base/com/silverwrist/venice/community/CommunityMessages.properties
View File

@ -16,3 +16,16 @@
# --------------------------------------------------------------------------------- # ---------------------------------------------------------------------------------
# This file has been localized for the en_US locale # This file has been localized for the en_US locale
cat.notfound=The category with ID#{0} does not exist in the database. cat.notfound=The category with ID#{0} does not exist in the database.
cid.notfound=The community with ID#{0} does not exist in the database.
alias.notfound=The community with alias "{0}" does not exist in the database.
auth.getCommList=You are not authorized to get the member community list for user "{0}."
auth.setCategory=You are not authorized to set the category for community "{0}."
property.serialize=The value of property "{0}" could not be serialized.
property.deserialize=The value of property "{0}" could not be deserialized.
auth.setProperty=You are not authorized to set properties on the community "{0}."
auth.removeProperty=You are not authorized to remove properties from the community "{0}."
auth.setVisibility=You are not authorized to set the visibility for community "{0}."
auth.setName=You are not authorized to change the name of community "{0}."
auth.setAlias=You are not authorized to change the alias of community "{0}."
auth.grantAccess=You are not authorized to grant access to community "{0}."
auth.revokeAccess=You are not authorized to revoke access grants in community "{0}."

72
src/venice-base/com/silverwrist/venice/community/CommunityOps.java Normal file
View File

@ -0,0 +1,72 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.community;
import java.util.*;
import com.silverwrist.dynamo.db.OpsBase;
import com.silverwrist.dynamo.except.*;
import com.silverwrist.dynamo.iface.*;
import com.silverwrist.dynamo.util.*;
import com.silverwrist.venice.CommunityVisibility;
abstract class CommunityOps extends OpsBase
{
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
protected CommunityOps(DBConnectionPool pool)
{
super(pool);
} // end constructor
/*--------------------------------------------------------------------------------
* Abstract operations
*--------------------------------------------------------------------------------
*/
abstract java.util.Date setCategoryID(int cid, int catid) throws DatabaseException;
abstract Object getProperty(int cid, PropertyKey key) throws DatabaseException;
abstract DateObjectPair setProperty(int cid, PropertyKey key, Object value) throws DatabaseException;
abstract DateObjectPair removeProperty(int cid, PropertyKey key) throws DatabaseException;
abstract int[] getPropertyNamespaceIDs(int cid) throws DatabaseException;
abstract Map getAllProperties(int cid, int namespace) throws DatabaseException;
abstract java.util.Date setVisibility(int cid, CommunityVisibility visibility) throws DatabaseException;
abstract java.util.Date setName(int cid, String name) throws DatabaseException;
abstract java.util.Date setAlias(int cid, String alias) throws DatabaseException;
abstract void setLastAccessDate(int cid, java.util.Date date) throws DatabaseException;
abstract void setLastUpdateDate(int cid, java.util.Date date) throws DatabaseException;
abstract java.util.Date grantAccess(int cid, int ugid, boolean is_group, boolean single_use, int auth_nsid,
String auth_name, String source_data, String auth_data) throws DatabaseException;
abstract java.util.Date revokeAccess(int cid, int ugid, boolean is_group) throws DatabaseException;
} // end class CommunityOps

733
src/venice-base/com/silverwrist/venice/community/CommunityOps_mysql.java Normal file
View File

@ -0,0 +1,733 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.community;
import java.sql.*;
import java.util.*;
import com.silverwrist.util.*;
import com.silverwrist.dynamo.except.*;
import com.silverwrist.dynamo.iface.*;
import com.silverwrist.dynamo.util.*;
import com.silverwrist.venice.CommunityVisibility;
class CommunityOps_mysql extends CommunityOps
{
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private DBUtilities m_utils; // reference to utilities object
private PropertySerializer m_psz; // reference to property serializer
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
CommunityOps_mysql(DBConnectionPool pool)
{
super(pool);
m_utils = (DBUtilities)(pool.queryService(DBUtilities.class));
m_psz = (PropertySerializer)(pool.queryService(PropertySerializer.class));
} // end constructor
/*--------------------------------------------------------------------------------
* Internal operations
*--------------------------------------------------------------------------------
*/
private final java.util.Date touchCommunity(Connection conn, int cid, java.util.Date date) throws SQLException
{
PreparedStatement stmt = null;
try
{ // prepare and execute the update statement
stmt = conn.prepareStatement("UPDATE communities SET lastaccess = ?, lastupdate = ? WHERE cid = ?;");
m_utils.setDateTime(stmt,1,date);
m_utils.setDateTime(stmt,2,date);
stmt.setInt(3,cid);
stmt.executeUpdate();
return date;
} // end try
finally
{ // make sure and close out the statement
SQLUtils.shutdown(stmt);
} // end finally
} // end touchCommunity
private final java.util.Date touchCommunity(Connection conn, int cid) throws SQLException
{
return this.touchCommunity(conn,cid,new java.util.Date());
} // end touchCommunity
/*--------------------------------------------------------------------------------
* Overrides from class OpsBase
*--------------------------------------------------------------------------------
*/
public void dispose()
{
m_psz = null;
m_utils = null;
super.dispose();
} // end dispose
/*--------------------------------------------------------------------------------
* Abstract implementations from class CommunityOps
*--------------------------------------------------------------------------------
*/
java.util.Date setCategoryID(int cid, int catid) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
java.util.Date lastupd = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES communities WRITE;");
// prepare and execute the statement
stmt = conn.prepareStatement("UPDATE communities SET catid = ?, lastaccess = ?, lastupdate = ? WHERE cid = ?;");
stmt.setInt(1,catid);
lastupd = new java.util.Date();
m_utils.setDateTime(stmt,2,lastupd);
m_utils.setDateTime(stmt,3,lastupd);
stmt.setInt(4,cid);
stmt.executeUpdate();
return lastupd;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end setCategoryID
Object getProperty(int cid, PropertyKey key) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
String rc_str = null;
try
{ // get a connection
conn = getConnection();
// look up the property
stmt = conn.prepareStatement("SELECT prop_value FROM commprop WHERE cid = ? AND nsid = ? AND prop_name = ?;");
stmt.setInt(1,cid);
stmt.setInt(2,key.getNamespaceID());
stmt.setString(3,key.getName());
rs = stmt.executeQuery();
if (!(rs.next()))
return null; // property not found
rc_str = rs.getString(1);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
// Deserialize the property value.
Object rc = m_psz.deserializeProperty(rc_str);
if (rc!=null)
return rc;
// deserialization exception - throw it
DatabaseException de = new DatabaseException(CommunityOps_mysql.class,"CommunityMessages","property.deserialize");
de.setParameter(0,key.getName());
throw de;
} // end getProperty
DateObjectPair setProperty(int cid, PropertyKey key, Object value) throws DatabaseException
{
String serialized_value = m_psz.serializeProperty(value);
if (serialized_value==null)
{ // serialization exception - throw it
DatabaseException de = new DatabaseException(CommunityOps_mysql.class,"CommunityMessages","property.serialize");
de.setParameter(0,key.getName());
throw de;
} // end if
String old_value = null;
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
java.util.Date update = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES commprop WRITE, communities WRITE;");
// look to see if the property value is already there
stmt = conn.prepareStatement("SELECT prop_value FROM commprop WHERE cid = ? AND nsid = ? AND prop_name = ?;");
stmt.setInt(1,cid);
stmt.setInt(2,key.getNamespaceID());
stmt.setString(3,key.getName());
rs = stmt.executeQuery();
if (rs.next())
old_value = rs.getString(1);
SQLUtils.shutdown(rs);
rs = null;
SQLUtils.shutdown(stmt);
if (old_value!=null)
{ // prepare the statement to update the existing record
stmt = conn.prepareStatement("UPDATE commprop SET prop_value = ? WHERE cid = ? AND nsid = ? "
+ "AND prop_name = ?;");
stmt.setString(1,serialized_value);
stmt.setInt(2,cid);
stmt.setInt(3,key.getNamespaceID());
stmt.setString(4,key.getName());
} // end if
else
{ // prepare the statement to insert a new record
stmt = conn.prepareStatement("INSERT INTO commprop (cid, nsid, prop_name, prop_value) VALUES (?, ?, ?, ?);");
stmt.setInt(1,cid);
stmt.setInt(2,key.getNamespaceID());
stmt.setString(3,key.getName());
stmt.setString(4,serialized_value);
} // end else
stmt.executeUpdate(); // execute it!
// Touch the community entry.
update = touchCommunity(conn,cid);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(conn);
} // end finally
if (old_value==null)
return new DateObjectPair(null,update); // no previous value
// Deserialize the property value.
Object rc = m_psz.deserializeProperty(old_value);
if (rc!=null)
return new DateObjectPair(rc,update);
// deserialization exception - throw it
DatabaseException de = new DatabaseException(CommunityOps_mysql.class,"CommunityMessages","property.deserialize");
de.setParameter(0,key.getName());
throw de;
} // end setProperty
DateObjectPair removeProperty(int cid, PropertyKey key) throws DatabaseException
{
String old_value = null;
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
java.util.Date update = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES commprop WRITE, communities WRITE;");
// look to see if the property value is already there
stmt = conn.prepareStatement("SELECT prop_value FROM commprop WHERE cid = ? AND nsid = ? AND prop_name = ?;");
stmt.setInt(1,cid);
stmt.setInt(2,key.getNamespaceID());
stmt.setString(3,key.getName());
rs = stmt.executeQuery();
if (rs.next())
old_value = rs.getString(1);
else
return null; // no need to remove anything
SQLUtils.shutdown(rs);
rs = null;
SQLUtils.shutdown(stmt);
// delete the database row
stmt = conn.prepareStatement("DELETE FROM commprop WHERE cid = ? AND nsid = ? AND prop_name = ?;");
stmt.setInt(1,cid);
stmt.setInt(2,key.getNamespaceID());
stmt.setString(3,key.getName());
stmt.executeUpdate();
// Touch the community entry.
update = touchCommunity(conn,cid);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(conn);
} // end finally
// Deserialize the property value.
Object rc = m_psz.deserializeProperty(old_value);
if (rc!=null)
return new DateObjectPair(rc,update);
// deserialization exception - throw it
DatabaseException de = new DatabaseException(CommunityOps_mysql.class,"DatabaseMessages","property.deserialize");
de.setParameter(0,key.getName());
throw de;
} // end removeProperty
int[] getPropertyNamespaceIDs(int cid) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// execute the query!
stmt = conn.prepareStatement("SELECT DISTINCT nsid FROM commprop WHERE cid = ?;");
stmt.setInt(1,cid);
rs = stmt.executeQuery();
// read out a list of the namespace IDs
ArrayList tmp = new ArrayList();
while (rs.next())
tmp.add(new Integer(rs.getInt(1)));
// create and return the array
int[] rc = new int[tmp.size()];
for (int i=0; i<tmp.size(); i++)
rc[i] = ((Integer)(tmp.get(i))).intValue();
tmp.clear();
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end getPropertyNamespaceIDs
Map getAllProperties(int cid, int namespace) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
ResultSet rs = null;
try
{ // get a connection
conn = getConnection();
// execute the query!
stmt = conn.prepareStatement("SELECT prop_name, prop_value FROM commprop WHERE cid = ? AND nsid = ?;");
stmt.setInt(1,cid);
stmt.setInt(2,namespace);
rs = stmt.executeQuery();
// prepare the return value
HashMap rc = new HashMap();
while (rs.next())
{ // copy data out, deserializing properties as we go
String key = rs.getString(1);
Object value = m_psz.deserializeProperty(rs.getString(2));
if (value==null)
{ // deserialization exception - throw it
DatabaseException de = new DatabaseException(CommunityOps_mysql.class,"CommunityMessages",
"property.deserialize");
de.setParameter(0,key);
throw de;
} // end if
rc.put(key,value);
} // end while
return rc;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end getAllProperties
java.util.Date setVisibility(int cid, CommunityVisibility visibility) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
java.util.Date lastupd = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES communities WRITE;");
// prepare and execute the statement
stmt = conn.prepareStatement("UPDATE communities SET hide_dir = ?, hide_search = ?, lastaccess = ?, "
+ "lastupdate = ? WHERE cid = ?;");
stmt.setInt(1,(CommunityVisibility.SEARCHDIR.equals(visibility) ? 1 : 0));
stmt.setInt(2,(CommunityVisibility.NONE.equals(visibility) ? 0 : 1));
lastupd = new java.util.Date();
m_utils.setDateTime(stmt,3,lastupd);
m_utils.setDateTime(stmt,4,lastupd);
stmt.setInt(5,cid);
stmt.executeUpdate();
return lastupd;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end setVisibility
java.util.Date setName(int cid, String name) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
java.util.Date lastupd = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES communities WRITE;");
// prepare and execute the statement
stmt = conn.prepareStatement("UPDATE communities SET name = ?, lastaccess = ?, lastupdate = ? WHERE cid = ?;");
stmt.setString(1,name);
lastupd = new java.util.Date();
m_utils.setDateTime(stmt,2,lastupd);
m_utils.setDateTime(stmt,3,lastupd);
stmt.setInt(4,cid);
stmt.executeUpdate();
return lastupd;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end setName
java.util.Date setAlias(int cid, String alias) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
java.util.Date lastupd = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES communities WRITE;");
// prepare and execute the statement
stmt = conn.prepareStatement("UPDATE communities SET alias = ?, lastaccess = ?, lastupdate = ? WHERE cid = ?;");
stmt.setString(1,alias);
lastupd = new java.util.Date();
m_utils.setDateTime(stmt,2,lastupd);
m_utils.setDateTime(stmt,3,lastupd);
stmt.setInt(4,cid);
stmt.executeUpdate();
return lastupd;
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end setAlias
void setLastAccessDate(int cid, java.util.Date date) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES communities WRITE;");
// prepare and execute the statement
stmt = conn.prepareStatement("UPDATE communities SET lastaccess = ? WHERE cid = ?;");
m_utils.setDateTime(stmt,1,date);
stmt.setInt(2,cid);
stmt.executeUpdate();
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end setLastAccessDate
void setLastUpdateDate(int cid, java.util.Date date) throws DatabaseException
{
Connection conn = null;
Statement stmt = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt = conn.createStatement();
stmt.executeUpdate("LOCK TABLES communities WRITE;");
// touch the community
touchCommunity(conn,cid,date);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(conn);
} // end finally
} // end setLastUpdateDate
java.util.Date grantAccess(int cid, int ugid, boolean is_group, boolean single_use, int auth_nsid,
String auth_name, String source_data, String auth_data) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
java.util.Date update = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES commaccess WRITE, communities WRITE;");
// create the insert statement and execute it
stmt = conn.prepareStatement("INSERT INTO commaccess (cid, ugid, is_group, single_use, auth_nsid, auth_name, "
+ "source_data, auth_data) VALUES (?, ?, ?, ?, ?, ?, ?, ?);");
stmt.setInt(1,cid);
stmt.setInt(2,ugid);
stmt.setInt(3,(is_group ? 1 : 0));
stmt.setInt(4,(single_use ? 1 : 0));
if (auth_nsid==0)
stmt.setNull(5,Types.INTEGER);
else
stmt.setInt(5,auth_nsid);
stmt.setString(6,auth_name);
stmt.setString(7,source_data);
stmt.setString(8,auth_data);
stmt.executeUpdate();
// Touch the community entry.
return touchCommunity(conn,cid);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(conn);
} // end finally
} // end grantAccess
java.util.Date revokeAccess(int cid, int ugid, boolean is_group) throws DatabaseException
{
Connection conn = null;
PreparedStatement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
java.util.Date update = null;
try
{ // get a connection
conn = getConnection();
// lock the table
stmt2 = conn.createStatement();
stmt2.executeUpdate("LOCK TABLES commaccess WRITE, communities WRITE;");
// create the delete statement and execute it
stmt = conn.prepareStatement("DELETE FROM commaccess WHERE cid = ? AND ugid = ? AND is_group = ?;");
stmt.setInt(1,cid);
stmt.setInt(2,ugid);
stmt.setInt(3,(is_group ? 1 : 0));
stmt.executeUpdate();
// Touch the community entry.
return touchCommunity(conn,cid);
} // end try
catch (SQLException e)
{ // translate to a general DatabaseException
throw generalException(e);
} // end catch
finally
{ // shut everything down
MySQLUtils.unlockTables(conn);
SQLUtils.shutdown(rs);
SQLUtils.shutdown(stmt);
SQLUtils.shutdown(stmt2);
SQLUtils.shutdown(conn);
} // end finally
} // end revokeAccess
} // end class CommunityOps_mysql

65
src/venice-base/com/silverwrist/venice/event/CommunityBaseUpdateEvent.java Normal file
View File

@ -0,0 +1,65 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.event;
import com.silverwrist.venice.iface.VeniceCommunity;
public class CommunityBaseUpdateEvent extends CommunityUpdateEvent
{
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private transient String m_what;
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public CommunityBaseUpdateEvent(VeniceCommunity src, String what)
{
super(src);
m_what = what;
} // end constructor
/*--------------------------------------------------------------------------------
* Overrides from class CommunityUpdateEvent
*--------------------------------------------------------------------------------
*/
public String toString()
{
return "CommunityBaseUpdateEvent: community = \"" + ((VeniceCommunity)source).getName() + "\", what = " + m_what;
} // end toString
/*--------------------------------------------------------------------------------
* External operations
*--------------------------------------------------------------------------------
*/
public String getUpdatedItem()
{
return m_what;
} // end getUpdatedItem
} // end class CommunityBaseUpdateEvent

74
src/venice-base/com/silverwrist/venice/event/CommunityPropertyUpdateEvent.java Normal file
View File

@ -0,0 +1,74 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.event;
import com.silverwrist.venice.iface.VeniceCommunity;
public class CommunityPropertyUpdateEvent extends CommunityUpdateEvent
{
/*--------------------------------------------------------------------------------
* Attributes
*--------------------------------------------------------------------------------
*/
private transient String m_namespace;
private transient String m_name;
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public CommunityPropertyUpdateEvent(VeniceCommunity src, String namespace, String name)
{
super(src);
m_namespace = namespace;
m_name = name;
} // end constructor
/*--------------------------------------------------------------------------------
* Overrides from class CommunityUpdateEvent
*--------------------------------------------------------------------------------
*/
public String toString()
{
return "CommunityPropertyUpdateEvent: community = \"" + ((VeniceCommunity)source).getName() + "\", namespace = "
+ m_namespace + ", name = " + m_name;
} // end toString
/*--------------------------------------------------------------------------------
* External operations
*--------------------------------------------------------------------------------
*/
public String getPropertyNamespace()
{
return m_namespace;
} // end getPropertyNamespace
public String getPropertyName()
{
return m_name;
} // end getPropertyName
} // end class CommunityPropertyUpdateEvent

46
src/venice-base/com/silverwrist/venice/event/CommunityUpdateEvent.java Normal file
View File

@ -0,0 +1,46 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.event;
import com.silverwrist.venice.iface.VeniceCommunity;
public class CommunityUpdateEvent extends VeniceUpdateEvent
{
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public CommunityUpdateEvent(VeniceCommunity src)
{
super(src);
} // end constructor
/*--------------------------------------------------------------------------------
* Overrides from class VeniceUpdateEvent
*--------------------------------------------------------------------------------
*/
public String toString()
{
return "CommunityUpdateEvent: community = \"" + ((VeniceCommunity)source).getName() + "\"";
} // end toString
} // end class CommunityUpdateEvent

46
src/venice-base/com/silverwrist/venice/event/VeniceUpdateEvent.java Normal file
View File

@ -0,0 +1,46 @@
/*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with the License.
* You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
*
* Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
* WARRANTY OF ANY KIND, either express or implied. See the License for the specific
* language governing rights and limitations under the License.
*
* The Original Code is the Venice Web Communities System.
*
* The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
* for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
* Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
*
* Contributor(s):
*/
package com.silverwrist.venice.event;
import com.silverwrist.dynamo.event.DynamicUpdateEvent;
public class VeniceUpdateEvent extends DynamicUpdateEvent
{
/*--------------------------------------------------------------------------------
* Constructor
*--------------------------------------------------------------------------------
*/
public VeniceUpdateEvent(Object src)
{
super(src);
} // end constructor
/*--------------------------------------------------------------------------------
* Overrides from class DynamicUpdateEvent
*--------------------------------------------------------------------------------
*/
public String toString()
{
return "VeniceUpdateEvent: source = " + source;
} // end toString
} // end class VeniceUpdateEvent

11
src/venice-base/com/silverwrist/venice/frame/FrameAssembler.java
View File

@ -17,12 +17,14 @@
*/ */
package com.silverwrist.venice.frame; package com.silverwrist.venice.frame;
import java.text.MessageFormat;
import java.util.*; import java.util.*;
import java.util.regex.*; import java.util.regex.*;
import org.apache.log4j.Logger; import org.apache.log4j.Logger;
import org.w3c.dom.*; import org.w3c.dom.*;
import com.silverwrist.util.*; import com.silverwrist.util.*;
import com.silverwrist.util.xml.*; import com.silverwrist.util.xml.*;
import com.silverwrist.dynamo.DynamoVersion;
import com.silverwrist.dynamo.RequestType; import com.silverwrist.dynamo.RequestType;
import com.silverwrist.dynamo.event.*; import com.silverwrist.dynamo.event.*;
import com.silverwrist.dynamo.except.*; import com.silverwrist.dynamo.except.*;
@ -32,6 +34,7 @@ import com.silverwrist.dynamo.util.*;
import com.silverwrist.dynamo.velocity.VelocityParamSupplier; import com.silverwrist.dynamo.velocity.VelocityParamSupplier;
import com.silverwrist.dynamo.velocity.VelocityRendererConfig; import com.silverwrist.dynamo.velocity.VelocityRendererConfig;
import com.silverwrist.venice.VeniceNamespaces; import com.silverwrist.venice.VeniceNamespaces;
import com.silverwrist.venice.VeniceVersion;
import com.silverwrist.venice.iface.*; import com.silverwrist.venice.iface.*;
import com.silverwrist.venice.session.SessionInfoParams; import com.silverwrist.venice.session.SessionInfoParams;
@ -140,7 +143,13 @@ public class FrameAssembler
*/ */
public FrameAssembler() public FrameAssembler()
{ // do nothing {
// Load the "generator" text output as a META tag.
ResourceBundle b = ResourceBundle.getBundle("com.silverwrist.venice.frame.FrameMessages",Locale.getDefault(),
FrameAssembler.class.getClassLoader());
String[] args = new String[] { VeniceVersion.VERSION, DynamoVersion.VERSION };
m_globals.put("generator",MessageFormat.format(b.getString("generator"),args));
} // end constructor } // end constructor
/*-------------------------------------------------------------------------------- /*--------------------------------------------------------------------------------

1
src/venice-base/com/silverwrist/venice/frame/FrameMessages.properties
View File

@ -21,3 +21,4 @@ property.wrongClass=Value of property "{0}" is not of class "{1}".
ss.noPrefix=Configuration error: no stylesheet prefix configured for servlet path {0}. ss.noPrefix=Configuration error: no stylesheet prefix configured for servlet path {0}.
ss.noTemplate=No stylesheet template name found for property "{0}". ss.noTemplate=No stylesheet template name found for property "{0}".
ss.renderFail=Unable to render stylesheet template {0}: {1} ss.renderFail=Unable to render stylesheet template {0}: {1}
generator=Venice Web Communities System {0}; Dynamo Application Framework {1}

3
src/venice-base/com/silverwrist/venice/iface/VeniceCommunity.java
View File

@ -20,6 +20,7 @@ package com.silverwrist.venice.iface;
import java.security.Principal; import java.security.Principal;
import java.security.acl.AclNotFoundException; import java.security.acl.AclNotFoundException;
import java.util.Date; import java.util.Date;
import com.silverwrist.dynamo.except.AuthenticationException;
import com.silverwrist.dynamo.except.DatabaseException; import com.silverwrist.dynamo.except.DatabaseException;
import com.silverwrist.dynamo.except.DynamoSecurityException; import com.silverwrist.dynamo.except.DynamoSecurityException;
import com.silverwrist.dynamo.iface.DynamoAcl; import com.silverwrist.dynamo.iface.DynamoAcl;
@ -80,7 +81,7 @@ public interface VeniceCommunity extends NamedObject, SecureObjectStore
public void grantAccess(DynamoUser caller, Principal subject, String auth_namespace, String auth_name, public void grantAccess(DynamoUser caller, Principal subject, String auth_namespace, String auth_name,
String source_info, String auth_info, boolean single_use) String source_info, String auth_info, boolean single_use)
throws DatabaseException, DynamoSecurityException; throws AuthenticationException, DatabaseException, DynamoSecurityException;
public void revokeAccess(DynamoUser caller, Principal subject) throws DatabaseException, DynamoSecurityException; public void revokeAccess(DynamoUser caller, Principal subject) throws DatabaseException, DynamoSecurityException;

4
venice-data/velocity/frame.vm
View File

@ -39,12 +39,14 @@
favicon_url = URL to the MSIE-style FAVICON favicon_url = URL to the MSIE-style FAVICON
favicon_ltyp = Linkage type of the MSIE-style FAVICON favicon_ltyp = Linkage type of the MSIE-style FAVICON
lbar_width = Left bar width in pixels lbar_width = Left bar width in pixels
ms_copyright_violations = True to prevent adding anti-Smart Tags META tag ms_copyright_violations = True to prevent adding anti-Microsoft Smart Tags META tag
generator = Page generator (Venice and Dynamo versions)
*# *#
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html> <html>
<head> <head>
<title>#encodeHTML( $pagetitle ) - #encodeHTML( $sitetitle )</title> <title>#encodeHTML( $pagetitle ) - #encodeHTML( $sitetitle )</title>
<meta name="GENERATOR" content="$generator" />
#if( $pgicon_url && $pgicon_ltyp && $pgicon_mime ) #if( $pgicon_url && $pgicon_ltyp && $pgicon_mime )
<link rel="icon" href="#formatURL( $pgicon_ltyp $pgicon_url )" type="$pgicon_mime" /> <link rel="icon" href="#formatURL( $pgicon_ltyp $pgicon_url )" type="$pgicon_mime" />
#end #end