f706cdaf5f
layer to eliminate duplicate code and make error checking more efficient (we now use a system that relies on Throwables to do interesting things)
290 lines
12 KiB
Plaintext
290 lines
12 KiB
Plaintext
<%--
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The contents of this file are subject to the Mozilla Public License Version 1.1
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(the "License"); you may not use this file except in compliance with the License.
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You may obtain a copy of the License at <http://www.mozilla.org/MPL/>.
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Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
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WARRANTY OF ANY KIND, either express or implied. See the License for the specific
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language governing rights and limitations under the License.
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The Original Code is the Venice Web Communities System.
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The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
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for Silverwrist Design Studios. Portions created by Eric J. Bowersox are
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Copyright (C) 2001 Eric J. Bowersox/Silverwrist Design Studios. All Rights Reserved.
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Contributor(s):
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--%>
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<%@ page import = "java.util.*" %>
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<%@ page import = "com.silverwrist.util.StringUtil" %>
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<%@ page import = "com.silverwrist.venice.core.*" %>
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<%@ page import = "com.silverwrist.venice.servlets.Variables" %>
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<%@ page import = "com.silverwrist.venice.servlets.format.*" %>
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<%!
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private static String getSIGHostName(SIGContext sig)
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{
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try
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{ // get the host name for the specified SIG
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UserProfile prof = sig.getHostProfile();
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return prof.getUserName();
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} // end try
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catch (DataException e)
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{ // just return NULL if an exception strikes
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return null;
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} // end catch
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} // end getSIGHostName
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private static int getSIGMemberCount(SIGContext sig)
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{
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try
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{ // get the member count for the specified SIG
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return sig.getMemberCount();
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} // end try
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catch (DataException e)
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{ // just return -1 if an exception strikes
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return -1;
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} // end catch
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} // end getSIGMemberCount
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private static String getActivityString(SIGContext sig, RenderData rdat)
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{
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return rdat.getActivityString(sig.getLastAccessDate());
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} // end getActivityString
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%>
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<%
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FindData data = FindData.retrieve(request);
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Variables.failIfNull(data);
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RenderData rdat = RenderConfig.createRenderData(application,request,response);
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%>
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<% data.writeHeader(rdat,out); %>
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<%-- Display the search form --%>
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<% if (rdat.useHTMLComments()) { %><!-- Find Form --><% } %>
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<FORM METHOD="POST" ACTION="<%= rdat.getEncodedServletPath("find") %>">
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<INPUT TYPE=HIDDEN NAME="disp" VALUE="<%= data.getDisplayOption() %>">
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<INPUT TYPE=HIDDEN NAME="ofs" VALUE="0">
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<% if (data.getDisplayOption()==FindData.FD_SIGS) { %>
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<% if (rdat.useHTMLComments()) { %><!-- Find SIGs Form --><% } %>
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<%= rdat.getStdFontTag(null,4) %><B>Find SIGs:</B></FONT><BR>
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<%= rdat.getStdFontTag(null,2) %>
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Display all SIGs whose
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<SELECT NAME="field" SIZE=1>
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<OPTION VALUE="<%= SearchMode.FIELD_SIG_NAME %>"
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<% if (data.searchFieldIs(SearchMode.FIELD_SIG_NAME)) { %>SELECTED<% } %> >name</OPTION>
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<OPTION VALUE="<%= SearchMode.FIELD_SIG_SYNOPSIS %>"
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<% if (data.searchFieldIs(SearchMode.FIELD_SIG_SYNOPSIS)) { %>SELECTED<% } %> >synopsis</OPTION>
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</SELECT><BR>
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<% } else if (data.getDisplayOption()==FindData.FD_USERS) { %>
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<% if (rdat.useHTMLComments()) { %><!-- Find Users Form --><% } %>
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<%= rdat.getStdFontTag(null,4) %><B>Find Users:</B></FONT><BR>
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<%= rdat.getStdFontTag(null,2) %>
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Display all users whose
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<SELECT NAME="field" SIZE=1>
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<OPTION VALUE="<%= SearchMode.FIELD_USER_NAME %>"
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<% if (data.searchFieldIs(SearchMode.FIELD_USER_NAME)) { %>SELECTED<% } %> >user name</OPTION>
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<OPTION VALUE="<%= SearchMode.FIELD_USER_DESCRIPTION %>"
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<% if (data.searchFieldIs(SearchMode.FIELD_USER_DESCRIPTION)) { %>SELECTED<% } %> >description</OPTION>
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<OPTION VALUE="<%= SearchMode.FIELD_USER_GIVEN_NAME %>"
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<% if (data.searchFieldIs(SearchMode.FIELD_USER_GIVEN_NAME)) { %>SELECTED<% } %> >first name</OPTION>
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<OPTION VALUE="<%= SearchMode.FIELD_USER_FAMILY_NAME %>"
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<% if (data.searchFieldIs(SearchMode.FIELD_USER_FAMILY_NAME)) { %>SELECTED<% } %> >last name</OPTION>
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</SELECT><BR>
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<% } else if (data.getDisplayOption()==FindData.FD_CATEGORIES) { %>
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<% if (rdat.useHTMLComments()) { %><!-- Find Categories Form --><% } %>
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<%= rdat.getStdFontTag(null,4) %><B>Find Categories:</B></FONT><BR>
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<%= rdat.getStdFontTag(null,2) %>
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Display all categories whose name
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<% } else throw new InternalStateError("display parameter " + data.getDisplayOption() + " invalid"); %>
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<SELECT NAME="mode" SIZE=1>
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<OPTION VALUE="<%= SearchMode.SEARCH_PREFIX %>"
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<% if (data.searchModeIs(SearchMode.SEARCH_PREFIX)) { %>SELECTED<% } %> >starts with the string</OPTION>
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<OPTION VALUE="<%= SearchMode.SEARCH_SUBSTRING %>"
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<% if (data.searchModeIs(SearchMode.SEARCH_SUBSTRING)) { %>SELECTED<% } %> >contains the string</OPTION>
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<OPTION VALUE="<%= SearchMode.SEARCH_REGEXP %>"
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<% if (data.searchModeIs(SearchMode.SEARCH_REGEXP)) { %>SELECTED<% } %> >matches the regular
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expression</OPTION>
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</SELECT>
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<% if (data.getDisplayOption()==FindData.FD_CATEGORIES) { %><BR><% } else { %> <% } %>
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<INPUT TYPE=TEXT NAME="term" SIZE=32 MAXLENGTH=255 VALUE="<%= data.getSearchTerm() %>"><BR>
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<INPUT TYPE=IMAGE NAME="search" SRC="<%= rdat.getFullImagePath("bn_search.gif") %>"
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ALT="Search" WIDTH=80 HEIGHT=24 BORDER=0><BR>
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</FONT>
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</FORM>
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<%-- Display the current category --%>
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<% String a_head, a_tail; // used for formatting category display %>
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<% CategoryDescriptor cat = data.getCategory(); %>
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<% if (cat!=null) { %>
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<% if (rdat.useHTMLComments()) { %><!-- Display Category Name --><% } %>
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<HR><%= rdat.getStdFontTag(null,3) %><B>Category:
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<%
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a_head = "";
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a_tail = "";
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if (cat.getCategoryID()>=0)
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{ // assign the anchor tags
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a_head = "<A HREF=\"" + data.getCatJumpLink(rdat,-1) + "\">";
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a_tail = "</A>";
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} // end if
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%>
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<%= a_head %>Top<%= a_tail %>
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<% if (cat.getCategoryID()>=0) { %>
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<% for (int i=0; i<cat.getNumLevels(); i++) { %>
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<%
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a_head = ": ";
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a_tail = "";
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if (i<(cat.getNumLevels()-1))
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{ // assign the anchor tags
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a_head = ": <A HREF=\"" + data.getCatJumpLink(rdat,cat.getIDAtLevel(i)) + "\">";
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a_tail = "</A>";
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} // end if
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%>
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<%= a_head %><%= StringUtil.encodeHTML(cat.getTitleAtLevel(i)) %><%= a_tail %>
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<% } // end for %>
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<% } // end if (displaying the entire subcategory tree) %>
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</B><P>
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<%-- Display the subcategory list --%>
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<% List subcats = data.getSubCategoryList(); %>
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<% if ((subcats!=null) && (subcats.size()>0)) { %>
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<% if (rdat.useHTMLComments()) { %><!-- Display SubCategory List --><% } %>
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<B>Subcategories:</B><BR>
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<TABLE BORDER=0 CELLPADDING=0 CELLSPACING=2>
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<% Iterator it = subcats.iterator(); %>
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<% while (it.hasNext()) { %>
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<TR VALIGN=TOP>
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<TD ALIGN=CENTER WIDTH=14>
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<IMG SRC="<%= rdat.getFullImagePath("purple-ball.gif") %>" ALT="*" WIDTH=14 HEIGHT=14 BORDER=0>
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</TD>
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<TD ALIGN=LEFT><%= rdat.getStdFontTag(null,2) %>
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<%
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CategoryDescriptor c = (CategoryDescriptor)(it.next());
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a_head = "<A HREF=\"" + data.getCatJumpLink(rdat,c.getLinkedCategoryID()) + "\">";
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%>
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<B><%= a_head %><%= StringUtil.encodeHTML(c.getTitleAtLevel(c.getNumLevels()-1)) %></A></B>
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<% if (c.isSymbolicLink()) { %><EM>@</EM><% } %>
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</FONT></TD>
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</TR>
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<% } // end while %>
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</TABLE>
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<% } // end if (displaying subcategory list) %>
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</FONT>
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<% } // end if (category specified) %>
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<% List results = data.getResultsList(); %>
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<% if (results!=null) { %>
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<% if (rdat.useHTMLComments()) { %><!-- Display Search Results --><% } %>
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<%
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// Determine the number of results to display and whether to display a "next" button
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int dcount = results.size();
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boolean go_next = false;
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if (dcount>data.getNumResultsDisplayed())
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{ // there's a "next"
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dcount = data.getNumResultsDisplayed();
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go_next = true;
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} // end if
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%>
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<HR>
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<TABLE WIDTH="100%" BORDER=0 ALIGN=CENTER><TR VALIGN=MIDDLE>
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<TD WIDTH="50%" ALIGN=LEFT><%= rdat.getStdFontTag(null,3) %>
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<%-- The initial search results --%>
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<B><% if (cat!=null) { %>SIGs in Category<% } else { %>Search Results<% } %></B>
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<% if (data.getFindCount()>0) { %>
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(Displaying <%= data.getOffset() + 1 %>-<%= data.getOffset() + dcount %> of
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<%= data.getFindCount() %>)
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<% } else { %>(None)<% } %>
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</FONT></TD>
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<TD WIDTH="50%" ALIGN=RIGHT>
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<% if (go_next || (data.getOffset()>0)) { %>
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<%-- The navigational form that allows us to page through the results --%>
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<% if (rdat.useHTMLComments()) { %><!-- Navigational Form --><% } %>
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<FORM METHOD="POST" ACTION="<%= rdat.getEncodedServletPath("find") %>">
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<INPUT TYPE=HIDDEN NAME="disp" VALUE="<%= data.getDisplayOption() %>">
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<% if (cat!=null) { %><INPUT TYPE=HIDDEN NAME="cat" VALUE="<%= cat.getCategoryID() %>"><% } %>
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<INPUT TYPE=HIDDEN NAME="ofs" VALUE="<%= data.getOffset() %>">
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<INPUT TYPE=HIDDEN NAME="field" VALUE="<%= data.getSearchField() %>">
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<INPUT TYPE=HIDDEN NAME="mode" VALUE="<%= data.getSearchMode() %>">
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<INPUT TYPE=HIDDEN NAME="term" VALUE="<%= data.getSearchTerm() %>">
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<INPUT TYPE=HIDDEN NAME="fcount" VALUE="<%= data.getFindCount() %>">
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<% if (data.getOffset()>0) { %>
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<INPUT TYPE=IMAGE NAME="previous" SRC="<%= rdat.getFullImagePath("bn_ar_previous.gif") %>"
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ALT="Previous" WIDTH=80 HEIGHT=24 BORDER=0>
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<% } else { %>
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<IMG SRC="<%= rdat.getFullImagePath("bn_transparent.gif") %>" WIDTH=80 HEIGHT=24 BORDER=0>
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<% } // end if %>
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<% if (go_next) { %>
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<INPUT TYPE=IMAGE NAME="next" SRC="<%= rdat.getFullImagePath("bn_ar_next.gif") %>"
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ALT="Next" WIDTH=80 HEIGHT=24 BORDER=0>
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<% } else { %>
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<IMG SRC="<%= rdat.getFullImagePath("bn_transparent.gif") %>" WIDTH=80 HEIGHT=24 BORDER=0>
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<% } // end if %>
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</FORM>
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<% } else { %> <% } %>
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</TD>
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</TR></TABLE><BR>
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<%-- Display the results of the search --%>
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<TABLE BORDER=0 ALIGN=LEFT CELLPADDING=0 CELLSPACING=4>
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<% for (int i=0; i<dcount; i++) { %>
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<TR VALIGN=TOP>
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<TD ALIGN=CENTER WIDTH=14>
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<IMG SRC="<%= rdat.getFullImagePath("purple-ball.gif") %>" ALT="*" WIDTH=14 HEIGHT=14 BORDER=0>
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</TD>
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<TD ALIGN=LEFT><%= rdat.getStdFontTag(null,2) %>
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<% Object item = results.get(i); %>
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<% if (data.getDisplayOption()==FindData.FD_SIGS) { %>
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<%
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SIGContext sig = (SIGContext)item;
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String host_name = getSIGHostName(sig);
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int members = getSIGMemberCount(sig);
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%>
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<A HREF="<%= rdat.getEncodedServletPath("sig/" + sig.getAlias()) %>"><%= StringUtil.encodeHTML(sig.getName()) %></A><BR>
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<% if (host_name!=null) { %>
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Host: <A HREF="<%= rdat.getEncodedServletPath("user/" + host_name) %>"><%= host_name %></A>
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<% } // end if (got host name) %>
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<% if (members>=0) { %>
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<% if (host_name!=null) { %> - <% } %>
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<%= members %> members
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<% } // end if (got member count) %>
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<% if ((host_name!=null) || (members>=0)) { %><BR><% } %>
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Latest activity: <%= getActivityString(sig,rdat) %><BR>
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<EM><%= StringUtil.encodeHTML(sig.getSynopsis()) %></EM>
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<% } else if (data.getDisplayOption()==FindData.FD_USERS) { %>
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<% UserFound uf = (UserFound)item; %>
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<A HREF="<%= rdat.getEncodedServletPath("user/" + uf.getName()) %>"><%= uf.getName() %></A><BR>
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<%= StringUtil.encodeHTML(uf.getGivenName()) %> <%= StringUtil.encodeHTML(uf.getFamilyName()) %>,
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from <%= StringUtil.encodeHTML(uf.getLocality()) %>, <%= StringUtil.encodeHTML(uf.getRegion()) %>
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<%= uf.getCountry() %>
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<% if (uf.getDescription()!=null) { %><BR><EM><%= StringUtil.encodeHTML(uf.getDescription()) %></EM><% } %>
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<% } else if (data.getDisplayOption()==FindData.FD_CATEGORIES) { %>
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<% CategoryDescriptor cd = (CategoryDescriptor)item; %>
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<A HREF="<%= data.getCatJumpLink(rdat,cd.getLinkedCategoryID()) %>"><%= StringUtil.encodeHTML(cd.toString()) %></A>
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<% } %>
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</FONT></TD>
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</TR>
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<% } // end for %>
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</TABLE><BR CLEAR=LEFT>
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<% } // end if (results found) %>
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<% rdat.writeFooter(out); %>
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