added community find page and some necessary patches to the framework, fixed

bugs

conf/venice-db-init-mysql.sql

@@ -1130,5 +1130,6 @@ INSERT INTO menuitems (menuid, sequence, itemtype, text, linktype, link, perm_ns
 INSERT INTO menus (menuid, menu_nsid, menu_name, title, subtitle)
   VALUES (4, 6, 'find.menu', 'Find', NULL);
 INSERT INTO menuitems (menuid, sequence, itemtype, text, linktype, link) VALUES
-  (4, 0, 'TEXT', 'Users',      'SERVLET', 'find_users.js.vs'     ),
+  (4, 0, 'TEXT', 'Communities', 'SERVLET', 'find_communities.js.vs'),
-  (4, 1, 'TEXT', 'Categories', 'SERVLET', 'find_categories.js.vs');
+  (4, 1, 'TEXT', 'Users',       'SERVLET', 'find_users.js.vs'      ),
+  (4, 2, 'TEXT', 'Categories',  'SERVLET', 'find_categories.js.vs' );

src/dynamo-framework/com/silverwrist/dynamo/db/GroupObject.java

@@ -608,4 +608,10 @@ class GroupObject implements DynamoGroup
 
   } // end setAcl
 
+  public synchronized int getMemberCount() throws DatabaseException
+  {
+    return m_ops.getMemberCount(m_gid);
+
+  } // end getMemberCount
+
 } // end class GroupObject

src/dynamo-framework/com/silverwrist/dynamo/db/GroupObjectOps.java

@@ -60,4 +60,6 @@ abstract class GroupObjectOps extends OpsBase
 
   abstract void setAclID(int gid, int aclid) throws DatabaseException;
 
+  abstract int getMemberCount(int gid) throws DatabaseException;
+
 } // end class GroupObjectOps

src/dynamo-framework/com/silverwrist/dynamo/db/GroupObjectOps_mysql.java

@@ -553,4 +553,36 @@ class GroupObjectOps_mysql extends GroupObjectOps
 
   } // end setAclID
 
+  int getMemberCount(int gid) throws DatabaseException
+  {
+    Connection conn = null;
+    PreparedStatement stmt = null;
+    ResultSet rs = null;
+    ArrayList tmp = null;
+    try
+    { // get a connection
+      conn = getConnection();
+
+      // create a query to get all the UIDs
+      stmt = conn.prepareStatement("SELECT COUNT(*) FROM groupmembers WHERE gid = ?;");
+      stmt.setInt(1,gid);
+      rs = stmt.executeQuery();
+      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 getMemberCount
+
 } // end class GroupObjectOps_mysql

src/dynamo-framework/com/silverwrist/dynamo/db/GroupProxy.java

@@ -235,6 +235,12 @@ abstract class GroupProxy implements DynamoGroup, DynamicWrapper
 
   } // end setAcl
 
+  public int getMemberCount() throws DatabaseException
+  {
+    return getRealGroup().getMemberCount();
+
+  } // end getMemberCount
+
   /*--------------------------------------------------------------------------------
    * Implementations from interface DynamicWrapper
    *--------------------------------------------------------------------------------

src/dynamo-framework/com/silverwrist/dynamo/iface/DynamoGroup.java

@@ -45,4 +45,6 @@ public interface DynamoGroup extends Group, NamedObject, SecureObjectStore
 
   public void setAcl(DynamoUser caller, DynamoAcl acl) throws DatabaseException, DynamoSecurityException;
 
+  public int getMemberCount() throws DatabaseException;
+
 } // end interface DynamoGroup

src/venice-base/com/silverwrist/venice/community/CommunityImpl.java

@@ -185,6 +185,8 @@ class CommunityImpl implements VeniceCommunity
    */
   public Object getObject(String namespace, String name)
   {
+    if (logger.isDebugEnabled())
+      logger.debug("CommunityImpl.getObject: namespace = " + namespace + ", name = " + name);
     try
     { // convert the namespace name to an ID here
       PropertyKey key = new PropertyKey(m_nscache.namespaceNameToId(namespace),name);
@@ -196,19 +198,31 @@ class CommunityImpl implements VeniceCommunity
 	{ // no use - need to try the database
 	  rc = m_ops.getProperty(m_id,key);
 	  if (rc!=null)
+          { // found in the database
 	    m_properties.put(key,rc);
+	    logger.debug("value found in database");
 
 	  } // end if
 
+	} // end if
+	else
+	  logger.debug("value found in cache");
+
       } // end synchronized block
 
       if (rc==null)
+      { // the object was not found
+	logger.debug("value not found");
 	throw new NoSuchObjectException(this.toString(),namespace,name);
+
+      } // end if
+
       return rc;
 
     } // end try
     catch (DatabaseException e)
     { // translate into our NoSuchObjectException but retain the DatabaseException
+      logger.debug("Database exception while doing find",e);
       throw new NoSuchObjectException(this.toString(),namespace,name,e);
 
     } // end catch

src/venice-base/com/silverwrist/venice/community/CommunityOps_mysql.java

@@ -150,7 +150,7 @@ class CommunityOps_mysql extends CommunityOps
       conn = getConnection();
 
       // look up the property
-      stmt = conn.prepareStatement("SELECT prop_value FROM commprop WHERE cid = ? AND nsid = ? AND prop_name = ?;");
+      stmt = conn.prepareStatement("SELECT prop_value FROM commprops WHERE cid = ? AND nsid = ? AND prop_name = ?;");
       stmt.setInt(1,cid);
       stmt.setInt(2,key.getNamespaceID());
       stmt.setString(3,key.getName());
@@ -209,10 +209,10 @@ class CommunityOps_mysql extends CommunityOps
 
       // lock the table
       stmt2 = conn.createStatement();
-      stmt2.executeUpdate("LOCK TABLES commprop WRITE, communities WRITE;");
+      stmt2.executeUpdate("LOCK TABLES commprops 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 = conn.prepareStatement("SELECT prop_value FROM commprops WHERE cid = ? AND nsid = ? AND prop_name = ?;");
       stmt.setInt(1,cid);
       stmt.setInt(2,key.getNamespaceID());
       stmt.setString(3,key.getName());
@@ -225,7 +225,7 @@ class CommunityOps_mysql extends CommunityOps
 
       if (old_value!=null)
       { // prepare the statement to update the existing record
-	stmt = conn.prepareStatement("UPDATE commprop SET prop_value = ? WHERE cid = ? AND nsid = ? "
+	stmt = conn.prepareStatement("UPDATE commprops SET prop_value = ? WHERE cid = ? AND nsid = ? "
 				     + "AND prop_name = ?;");
 	stmt.setString(1,serialized_value);
 	stmt.setInt(2,cid);
@@ -235,7 +235,7 @@ class CommunityOps_mysql extends CommunityOps
       } // 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 = conn.prepareStatement("INSERT INTO commprops (cid, nsid, prop_name, prop_value) VALUES (?, ?, ?, ?);");
 	stmt.setInt(1,cid);
 	stmt.setInt(2,key.getNamespaceID());
 	stmt.setString(3,key.getName());
@@ -293,10 +293,10 @@ class CommunityOps_mysql extends CommunityOps
 
       // lock the table
       stmt2 = conn.createStatement();
-      stmt2.executeUpdate("LOCK TABLES commprop WRITE, communities WRITE;");
+      stmt2.executeUpdate("LOCK TABLES commprops 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 = conn.prepareStatement("SELECT prop_value FROM commprops WHERE cid = ? AND nsid = ? AND prop_name = ?;");
       stmt.setInt(1,cid);
       stmt.setInt(2,key.getNamespaceID());
       stmt.setString(3,key.getName());
@@ -311,7 +311,7 @@ class CommunityOps_mysql extends CommunityOps
       SQLUtils.shutdown(stmt);
 
       // delete the database row
-      stmt = conn.prepareStatement("DELETE FROM commprop WHERE cid = ? AND nsid = ? AND prop_name = ?;");
+      stmt = conn.prepareStatement("DELETE FROM commprops WHERE cid = ? AND nsid = ? AND prop_name = ?;");
       stmt.setInt(1,cid);
       stmt.setInt(2,key.getNamespaceID());
       stmt.setString(3,key.getName());
@@ -358,7 +358,7 @@ class CommunityOps_mysql extends CommunityOps
       conn = getConnection();
 
       // execute the query!
-      stmt = conn.prepareStatement("SELECT DISTINCT nsid FROM commprop WHERE cid = ?;");
+      stmt = conn.prepareStatement("SELECT DISTINCT nsid FROM commprops WHERE cid = ?;");
       stmt.setInt(1,cid);
       rs = stmt.executeQuery();
 
@@ -400,7 +400,7 @@ class CommunityOps_mysql extends CommunityOps
       conn = getConnection();
 
       // execute the query!
-      stmt = conn.prepareStatement("SELECT prop_name, prop_value FROM commprop WHERE cid = ? AND nsid = ?;");
+      stmt = conn.prepareStatement("SELECT prop_name, prop_value FROM commprops WHERE cid = ? AND nsid = ?;");
       stmt.setInt(1,cid);
       stmt.setInt(2,namespace);
       rs = stmt.executeQuery();

venice-data/scripts/find_categories.js

@@ -90,7 +90,7 @@ if (rc==null)
     rc.setParameter("results",results);
 
   // Load the profile menu.
-  mprov = vcast.queryMenuProvider(req_help.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"venice-menus"));
+  mprov = vcast.queryMenuProvider(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"venice-menus"));
   menu = mprov.getInlineMenu(user,VeniceNamespaces.CONTENT_LAF_NAMESPACE,"find.menu",cast.newIntArray(0));
   ndx = menu.getItemContainingLinkText("find_categories.js.vs");
   menu.setSelectedIndex(ndx);

venice-data/scripts/find_communities.js

@@ -0,0 +1,147 @@
+// 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): 
+
+importPackage(java.lang);
+importClass(Packages.com.silverwrist.dynamo.Namespaces);
+importPackage(Packages.com.silverwrist.dynamo.iface);
+importPackage(Packages.com.silverwrist.dynamo.util);
+importClass(Packages.com.silverwrist.venice.CommunitySearchField);
+importClass(Packages.com.silverwrist.venice.SearchMode);
+importClass(Packages.com.silverwrist.venice.VeniceNamespaces);
+importPackage(Packages.com.silverwrist.venice.community);
+importPackage(Packages.com.silverwrist.venice.content);
+importPackage(Packages.com.silverwrist.venice.iface);
+
+req = bsf.lookupBean("request");           // get request
+rhelp = bsf.lookupBean("request_help");    // get request helper
+session = rhelp.getSession();              // get the session
+user = vlib.getUser(session);              // get user
+
+// Tell the session we visited this page last.
+session.setObject("/find.js.vs","last.visited","find_communities.js.vs");
+
+// Get the user's configured page size.
+pagesize = cast.toInteger(user.getObject(VeniceNamespaces.USER_SETTINGS_NAMESPACE,"search.result.count"));
+
+field = CommunitySearchField.NAME;
+mode = SearchMode.PREFIX;
+term = "";
+ofs = 0;
+fcount = -1;
+results = null;
+category = null;
+rc = null;
+
+if (rhelp.isVerb("POST"))
+{ // Read the form parameters
+  field = CommunitySearchField.getEnum(rhelp.getParameter("field"));
+  mode = SearchMode.getEnum(rhelp.getParameter("mode"));
+  term = rhelp.getParameter("term");
+  ofs = rhelp.getParameterInt("ofs",0);
+  fcount = rhelp.getParameterInt("fcount",-1);
+
+  if (rhelp.hasParameter("cat"))
+  { // get the current category
+    catsvc = vcast.queryCategoryService(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"categories"));
+    category = catsvc.getCategory(rhelp.getParameterInt("cat",-1));
+
+  } // end if
+
+  // Adjust offset based on the button that was clicked.
+  if (rhelp.isImageButtonClicked("search"))
+  { // beginning of a new search
+    ofs = 0;
+    fcount = -1;
+
+  } // end if
+  else if (rhelp.isImageButtonClicked("previous"))
+    ofs = Math.max(ofs - pagesize,0);
+  else if (rhelp.isImageButtonClicked("next"))
+    ofs += pagesize;
+
+  // Get the community service object.
+  commsvc = vcast.queryCommunityService(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"communities"));
+
+  try
+  { // search for communities!
+    if (category!=null)
+    { // look in the category
+      if (fcount<0)
+        fcount = commsvc.getNumCommunitiesInCategory(user,category);
+      results = commsvc.getCommunitiesInCategory(user,category,ofs,pagesize);
+
+    } // end if
+    else
+    { // do a normal search
+      if (fcount<0)
+        fcount = commsvc.getSearchCommunityCount(user,field,mode,term);
+      results = commsvc.searchForCommunities(user,field,mode,term,ofs,pagesize);
+
+    } // end else
+
+  } // end try
+  catch (e)
+  { // exception thrown
+    rc = new ErrorBox("Database Error",e,"SERVLET","find_communities.js.vs");
+
+  } // end catch
+
+} // end if
+else
+{ // get the category we're loading
+  catsvc = vcast.queryCategoryService(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"categories"));
+  commsvc = vcast.queryCommunityService(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"communities"));
+  try
+  { // get the category and listings
+    category = catsvc.getCategory(rhelp.getParameterInt("cat",-1));
+    fcount = commsvc.getNumCommunitiesInCategory(user,category);
+    results = commsvc.getCommunitiesInCategory(user,category,0,pagesize);
+    if (results.isEmpty())
+      results = null;
+
+  } // end try
+  catch (e)
+  { // exception thrown
+    rc = new ErrorBox("Database Error",e,"SERVLET","find_communities.js.vs");
+
+  } // end catch
+
+} // end else
+
+if (rc==null)
+{ // create the VelocityView for the output
+  rc = new VelocityView("Find Communities","find_communities.vm");
+  rc.setParameter("field",field.getName());
+  rc.setParameter("mode",mode.getName());
+  rc.setParameter("term",term.toString());
+  rc.setParameter("ofs",cast.toIntegerObject(ofs));
+  rc.setParameter("fcount",cast.toIntegerObject(fcount));
+  rc.setParameter("pagesize",cast.toIntegerObject(pagesize));
+  if (category!=null)
+    rc.setParameter("category",category);
+  if (results!=null)
+    rc.setParameter("results",results);
+
+  // Load the profile menu.
+  mprov = vcast.queryMenuProvider(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"venice-menus"));
+  menu = mprov.getInlineMenu(user,VeniceNamespaces.CONTENT_LAF_NAMESPACE,"find.menu",cast.newIntArray(0));
+  ndx = menu.getItemContainingLinkText("find_communities.js.vs");
+  menu.setSelectedIndex(ndx);
+  rc.setParameter("menu",menu);
+
+} // end if
+
+dynamo.scriptOutput(rc);

venice-data/scripts/find_users.js

@@ -94,7 +94,7 @@ if (rc==null)
     rc.setParameter("results",results);
 
   // Load the profile menu.
-  mprov = vcast.queryMenuProvider(req_help.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"venice-menus"));
+  mprov = vcast.queryMenuProvider(rhelp.getRequestObject(Namespaces.DYNAMO_OBJECT_NAMESPACE,"venice-menus"));
   menu = mprov.getInlineMenu(user,VeniceNamespaces.CONTENT_LAF_NAMESPACE,"find.menu",cast.newIntArray(0));
   ndx = menu.getItemContainingLinkText("find_users.js.vs");
   menu.setSelectedIndex(ndx);

venice-data/util/session_init.js

@@ -64,7 +64,7 @@ if (rhelp.isRequestType("_SESSION") && rhelp.isVerb("PUT"))
 
     // Configure other session attributes.
     session = rhelp.getSession();
-    session.setObject("/find.js.vs","last.visited","find_categories.js.vs");
+    session.setObject("/find.js.vs","last.visited","find_communities.js.vs");
 
   } // end if (session is HTTP)
 

venice-data/velocity/find_categories.vm

@@ -67,7 +67,7 @@
   #comment( "Results display" )
   <hr />
   <table width="100%" border="0" align="center"><tr valign="middle">
-    <td width="50%" align="left">
+    <td width="50%" align="left" class="subhead">
       <b>Search Results</b>
       #if( $is_form >= 1 )
         (Displaying ${ndx_first}-${ndx_last} of ${fcount})

venice-data/velocity/find_communities.vm

@@ -0,0 +1,186 @@
+#*
+  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): 
+*#
+#*
+  Parameters:
+    field    = Search field (string equivalent)
+    mode     = Search mode (string equivalent)
+    term     = Search term
+    ofs      = Offset within the search we're at right now
+    fcount   = Total number of items found in current search
+    pagesize = Number of items to display per page
+    category = Current category (may be null)
+    results  = Results list from find, a List of DynamoUser objects (may be null)
+    menu     = Tab menu to render across the top
+*#
+#render( $menu )
+#header1( "Find Communities" )
+<form method="POST" action="#formatURL( "SERVLET" "find_communities.js.vs")">
+  <input type="hidden" name="ofs" value="0">
+  #comment( "Find Communities form" )
+  <div align="left"><p>
+    Display all communities whose&nbsp;
+    <select name="field" size="1">
+      <option value="NAME" #if( $field.equals("NAME") )selected="selected"#end >name</option>
+      <option value="SYNOPSIS" #if( $field.equals("SYNOPSIS") )selected="selected"#end >synopsis</option>
+    </select>&nbsp;
+    <select name="mode" size="1">
+      <option value="PREFIX" #if( $mode.equals("PREFIX") )selected="selected"#end >starts with the string</option>
+      <option value="SUBSTRING" #if( $mode.equals("SUBSTRING") )selected="selected"#end >contains the string</option>
+      <option value="REGEXP" #if( $mode.equals("REGEXP") )selected="selected"#end >matches the regular
+        expression</option>
+    </select>&nbsp;&nbsp;
+    <input type="text" name="term" size="32" maxlength="255" value="$!term" /></p>
+    <p>#button( "INPUT" "search" )</p>
+  </div>
+  #comment( "end Find Communities form" )
+</form>
+
+#if( $category )
+  #comment( "Category Name" )
+  <hr />
+  <div class="subhead"><b>
+    Category:
+    #if ( $category.getCategoryID()<0 )
+      Top
+    #else
+      <a href="#formatURL( "SERVLET" "find_communities.js.vs" )">Top</a>
+      #set( $limit = $category.getNumLevels() - 1 )
+      #foreach( $i in [0..$limit] )
+        #if( $i < $limit )
+          : <a href="#formatURL( "SERVLET" "find_communities.js.vs?cat=${category.getIDAtLevel($i)}" )">#encodeHTML( $category.getTitleAtLevel($i) )</a>
+        #else
+          : #encodeHTML( $category.getTitleAtLevel($i) )
+        #end
+      #end
+    #end
+  </b></div><br />
+
+  #set( $list = $category.getSubCategories() )
+  #if( $list.size() > 0 )
+    #comment( "Begin Category List" )
+    <div>
+      <b>Subcategories:</b>
+      #foreach( $subcat in $category.getSubCategories() )
+        #set( $endpt = $subcat.getNumLevels() - 1 )
+        <br />#bullet()
+        <b><a href="#formatURL( "SERVLET" "find_communities.js.vs?cat=${subcat.getLinkedCategoryID()}" )">#encodeHTML( $subcat.getTitleAtLevel($endpt) )</a></b>
+        #if( $subcat.isSymbolicLink() )<em>@</em>#end
+      #end
+    </div>
+    #comment( "End Category List" )
+  #end
+#end
+
+#if( $results )
+  ## Do a tricky set of computations here to figure out what we need to display in terms of the search results
+  ## and the form to the right that lets us page through results.
+  #set( $resultcount = $results.size() )
+  #set( $is_next = 0 )
+  #set( $is_prev = 0 )
+  #if( $resultcount > $pagesize )
+    #set( $resultcount = $pagesize )
+    #set( $is_next = 1 )
+  #end
+  #if( $ofs > 0 )
+    #set( $is_prev = 1 )
+  #end
+  #set( $is_form = $is_next + $is_prev )
+  #set( $ndx_first = $ofs + 1 )
+  #set( $ndx_last = $ofs + $pagesize )
+  #if( $ndx_last > $fcount )
+    #set( $ndx_last = $fcount )
+  #end
+
+  #comment( "Results display" )
+  <hr />
+  <table width="100%" border="0" align="center"><tr valign="middle">
+    <td width="50%" align="left" class="subhead">
+      #if( $category )
+        <b>Communities In Category</b>
+      #else
+        <b>Search Results</b>
+      #end
+      #if( $is_form >= 1 )
+        (Displaying ${ndx_first}-${ndx_last} of ${fcount})
+      #end
+    </td>
+    <td width="50%" align="right">
+      #if( $is_form >= 1 )
+        #comment( "Results navigation form" )
+        <form method="POST" action="#formatURL( "SERVLET" "find_communities.js.vs")">
+          #if( $category )
+            <input type="hidden" name="cat" value="${category.getLinkedCategoryID()}">
+          #end
+          <input type="hidden" name="field" value="$field" />
+          <input type="hidden" name="mode" value="$mode" />
+          <input type="hidden" name="term" value="$term" />
+          <input type="hidden" name="ofs" value="$ofs" />
+          <input type="hidden" name="fcount" value="$fcount" />
+          #if( $is_prev == 1 )
+            #button( "INPUT" "previous" )
+          #else
+            #button( "IMAGE" "0transparent" )
+          #end
+          &nbsp;&nbsp;
+          #if( $is_next == 1 )
+            #button( "INPUT" "next" )
+          #else
+            #button( "IMAGE" "0transparent" )
+          #end
+        </form>
+      #else
+        &nbsp;
+      #end
+    </td>
+  </tr></table>
+
+  #if( $fcount > 0 )
+    #set( $prof_ns = "http://www.silverwrist.com/NS/venice/2003/05/29/community.profile" )
+    #set( $i = $resultcount )
+    <table border="0" align="left" cellpadding="0" cellspacing="4">
+      #foreach( $comm in $results )
+        #set( $i = $i - 1 )
+        #if( $i >= 0 )
+          #set( $descr = $std.getProperty($comm,$prof_ns,"synopsis") )
+          #set( $mcount = $comm.getMemberGroup().getMemberCount() )
+          <tr valign="top">
+            <td align="center" width="14">#bullet()</td>
+            <td align="left" class="content">
+              <a href="#formatURL( "SERVLET" "TODO" )">#encodeHTML( $comm.Name )</a><br />
+              Host: <a href="#formatURL( "SERVLET" "user/${comm.HostUser.Name}" )">#encodeHTML( $comm.HostUser.Name )</a>
+              - $mcount
+              #if( $mcount == 1 )
+                member
+              #else
+                members
+              #end
+              <br />Latest activity: #formatActivity( $comm.LastUpdateDate )
+              #if( $descr )
+                <br /><em>#encodeHTML( $descr )</em>
+              #end
+            </td>
+          </tr>
+        #end
+      #end
+    </table>
+  #else
+    <em>No communities found.</em>
+  #end
+
+  #comment( "End results display" )
+#end

venice-data/velocity/find_users.vm

@@ -74,7 +74,7 @@
   #comment( "Results display" )
   <hr />
   <table width="100%" border="0" align="center"><tr valign="middle">
-    <td width="50%" align="left">
+    <td width="50%" align="left" class="subhead">
       <b>Search Results</b>
       #if( $is_form >= 1 )
         (Displaying ${ndx_first}-${ndx_last} of ${fcount})

venice-data/velocity/stylesheets/adv_base.vm

@@ -38,6 +38,13 @@ body td.smcontent, body div.smcontent, body p.smcontent {
   font-size: x-small;
   }
 
+body td.subhead, body div.subhead, body p.subhead {
+  font-size: small;
+  voice-family: "\"}\"";
+  voice-family: inherit;
+  font-size: medium;
+  }
+
 body td.framefooter, body div.framefooter, body p.framefooter {
   font-size: xx-small;
   voice-family: "\"}\"";
@@ -85,6 +92,10 @@ html>body td.smcontent, html>body div.smcontent, html>body p.smcontent {
   font-size: x-small;
   }
 
+html>body td.subhead, html>body div.subhead, html>body p.subhead {
+  font-size: medium;
+  }
+
 html>body td.framefooter, html>body div.framefooter, html>body p.framefooter {
   font-size: x-small;
   }

venice-data/velocity/stylesheets/normal_base.vm

@@ -68,6 +68,12 @@ div.frametopright {
   font-size: 9px;
   }
 
+.subhead {
+  color: #000000;
+  background-color: #ffffff;
+  font-size: 15px;
+  }
+
 .framefooter {
   color: #000000;
   background-color: #ffffff;