From a47bd0579e0ffccb58a343fc3166530a9cffbde4 Mon Sep 17 00:00:00 2001
From: Ian Young <ian@iay.org.uk>
Date: Tue, 11 May 2010 16:07:09 +0000
Subject: [PATCH] Add new calculations for breaking down member status by
 deployment to include outsourcing in general rather than just use of Athens
 IdPs.  This does not yet include SP outsourcing, as we don't record that in
 members.xml or elsewhere as yet.  However, this is a lot more accurate than
 the previous set of calculations as it includes the 50+ members pushing
 scopes, such as LAs in the schools sector.

---
 build/statistics.xsl | 121 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)

diff --git a/build/statistics.xsl b/build/statistics.xsl
index 9c46290a..0e023ba8 100644
--- a/build/statistics.xsl
+++ b/build/statistics.xsl
@@ -221,6 +221,127 @@
                     </li>
                 </ul>
                 
+                <!--
+                    *********************************
+                    ***                           ***
+                    ***   O U T S O U R C I N G   ***
+                    ***                           ***
+                    *********************************
+                -->
+                
+                <!--
+                    Members who are Eduserv.
+                    
+                    This is computed because Eduserv are an exception to the normal
+                    rules about outsourcing because they do not outsource even though
+                    they do use an Athens IdP.
+                -->
+                <xsl:variable name="members.eduserv"
+                    select="$members[md:OrganizationName = 'Eduserv']"/>
+                <xsl:variable name="members.eduserv.count" select="count($members.eduserv)"/>
+                
+                <!--
+                    Members who are deduced as outsourcing as a result of their use
+                    of an Athens IdP.
+                -->
+                <xsl:variable name="members.osrc.athens"
+                    select="$members[@usesAthensIdP = 'true']"/>
+                <xsl:variable name="members.osrc.athens.count" select="count($members.osrc.athens)"/>
+                
+                <!--
+                    Members who are deduced as outsourcing as a result of their use
+                    of an Athens IdP.  This count excludes Eduserv, as clearly they
+                    can not outsource to themselves.
+                -->
+                <xsl:variable name="members.osrc.athens.true"
+                    select="$members[@usesAthensIdP = 'true'][md:OrganizationName != 'Eduserv']"/>
+                <xsl:variable name="members.osrc.athens.true.count" select="count($members.osrc.athens.true)"/>
+                
+                <!--
+                    Members who are deduced as outsourcing as a result of their use
+                    of the mechanism for describing scopes "pushed" to a specific entity.
+                -->
+                <xsl:variable name="members.osrc.scopes.push"
+                    select="$members[members:Scopes/members:Entity]"/>
+                <xsl:variable name="members.osrc.scopes.push.count" select="count($members.osrc.scopes.push)"/>
+                
+                <!--
+                    Members who are deduced as outsourcing.
+                -->
+                <xsl:variable name="members.osrc"
+                    select="set:distinct($members.osrc.athens.true | $members.osrc.scopes.push)"/>
+                <xsl:variable name="members.osrc.count" select="count($members.osrc)"/>
+                
+                <!--
+                    Members whose only representation in the federation is through outsourcing.
+                -->
+                <xsl:variable name="members.osrc.only"
+                    select="set:difference($members.osrc, $membersWithEither)"/>
+                <xsl:variable name="members.osrc.only.count" select="count($members.osrc.only)"/>
+                
+                <!--
+                    Members with no representation, even through outsourcing.
+                -->
+                <xsl:variable name="members.osrc.none"
+                    select="set:difference($membersWithNone, $members.osrc)"/>
+                <xsl:variable name="members.osrc.none.count" select="count($members.osrc.none)"/>
+                
+                <p>Outsourcing worksheet:</p>
+                <ul>
+                    <li>
+                        <p>
+                            Members who are Eduserv: <xsl:value-of select="$members.eduserv.count"/>
+                            (<xsl:value-of select="format-number($members.eduserv.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Members using an Athens IdP: <xsl:value-of select="$members.osrc.athens.count"/>
+                            (<xsl:value-of select="format-number($members.osrc.athens.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Members (other than Eduserv) using an Athens IdP: <xsl:value-of select="$members.osrc.athens.true.count"/>
+                            (<xsl:value-of select="format-number($members.osrc.athens.true.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Members pushing scopes: <xsl:value-of select="$members.osrc.scopes.push.count"/>
+                            (<xsl:value-of select="format-number($members.osrc.scopes.push.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Members outsourcing: <xsl:value-of select="$members.osrc.count"/>
+                            (<xsl:value-of select="format-number($members.osrc.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Members only outsourcing: <xsl:value-of select="$members.osrc.only.count"/>
+                            (<xsl:value-of select="format-number($members.osrc.only.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Members neither deployed nor outsourcing: <xsl:value-of select="$members.osrc.none.count"/>
+                            (<xsl:value-of select="format-number($members.osrc.none.count div $memberCount, '0.0%')"/>)
+                        </p>
+                    </li>
+                    <li>
+                        <p>
+                            Chart:
+                            <xsl:value-of select="$membersWithJustIdPsCount"/>,
+                            <xsl:value-of select="$membersWithJustSPsCount"/>,
+                            <xsl:value-of select="$membersWithBothCount"/>,
+                            <xsl:value-of select="$members.osrc.only.count"/>,
+                            <xsl:value-of select="$members.osrc.none.count"/>.                            
+                        </p>
+                    </li>
+                </ul>
+
                 <h3>Additional Non-member Entity Owners</h3>
                 <p>
                     In addition, the UK federation operator maintains agreements with certain