bug 1833 : Added distinctness checks to controller generator; also transactions.
This commit is contained in:
sb
parent
363dfd3df9
commit
0e392e6bb3
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@ -9,8 +9,8 @@
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Transform ADL into (partial) controller classes
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$Author: sb $
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$Revision: 1.22 $
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$Date: 2008-04-18 09:27:29 $
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$Revision: 1.23 $
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$Date: 2008-05-08 17:26:44 $
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-->
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<!-- WARNING WARNING WARNING: Do NOT reformat this file!
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@ -71,7 +71,7 @@
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//
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// Controller for auto-generated forms for editing <xsl:value-of select="@name"/>s
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// Automatically generated from application description using
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// adl2controllerclasses.xslt version <xsl:value-of select="substring( '$Revision: 1.22 $', 10)"/>
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// adl2controllerclasses.xslt version <xsl:value-of select="substring( '$Revision: 1.23 $', 10)"/>
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//
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// This file is automatically generated; DO NOT EDIT IT.
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//
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@ -128,7 +128,7 @@ namespace <xsl:value-of select="$controllerns"/> {
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//
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// Controller for auto-generated forms for editing <xsl:value-of select="@name"/>s
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// Automatically generated from application description using
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// adl2controllerclasses.xslt version <xsl:value-of select="substring( '$Revision: 1.22 $', 10)"/>
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// adl2controllerclasses.xslt version <xsl:value-of select="substring( '$Revision: 1.23 $', 10)"/>
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//
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// This file is automatically generated; DO NOT EDIT IT.
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//
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@ -186,18 +186,27 @@ namespace <xsl:value-of select="$controllerns"/> {
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// update permissions, seeing that we use an update operation to set the
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// field values and save the entity.
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Boolean isnewborn = false;
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<xsl:call-template name="fetch-instance">
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<xsl:with-param name="entity" select="."/>
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<xsl:with-param name="initialise-locals" select="'true'"/>
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</xsl:call-template>
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try {
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<xsl:if test="adl:property[@distinct='system' or @distinct='all']">
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/* declare a list of <xsl:value-of select="@name"/> to use in
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* distinctness checks */
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IList<<xsl:value-of select="@name"/>> matches = null;
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</xsl:if>
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<xsl:apply-templates select="descendant::adl:property"/>
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<xsl:call-template name="fetch-instance">
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<xsl:with-param name="entity" select="."/>
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</xsl:call-template>
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if ( record == null) {
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/* it seems to be new, create persistent object */
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AssertUserCanCreate();
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try {
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record = new <xsl:value-of select="concat($entityns, '.', @name)"/>(<xsl:for-each select="adl:key/adl:property">
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if ( record == null) {
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/* it seems to be new, create persistent object */
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AssertUserCanCreate();
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try {
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record = new <xsl:value-of select="concat($entityns, '.', @name)"/>(<xsl:for-each select="adl:key/adl:property">
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<xsl:variable name="basetype">
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<xsl:call-template name="base-type">
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<xsl:with-param name="property" select="."/>
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@ -227,69 +236,72 @@ namespace <xsl:value-of select="$controllerns"/> {
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<xsl:otherwise>, </xsl:otherwise>
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</xsl:choose>
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</xsl:for-each>);
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}
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catch ( FormatException) {
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/* failed to parse a number - not wholly unexpected, since it's most likely
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that an empty string was passed in */
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record = new <xsl:value-of select="concat($entityns, '.', @name)"/>();
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}
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catch ( NullReferenceException) {
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/* again, probably more normal than otherwise */
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record = new <xsl:value-of select="concat($entityns, '.', @name)"/>();
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}
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messages.Add( "New <xsl:value-of select="@name"/> record created");
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isnewborn = true;
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}
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catch ( FormatException) {
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/* failed to parse a number - not wholly unexpected, since it's most likely
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that an empty string was passed in */
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record = new <xsl:value-of select="concat($entityns, '.', @name)"/>();
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}
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catch ( NullReferenceException) {
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/* again, probably more normal than otherwise */
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record = new <xsl:value-of select="concat($entityns, '.', @name)"/>();
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}
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messages.Add( "New <xsl:value-of select="@name"/> record created");
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isnewborn = true;
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}
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if ( record != null) {
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if ( ! isnewborn) {
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// isnewborn cannot be true unless we've already checked user can create
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// so no need to do it again here
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AssertUserCanUpdate();
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}
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if ( record != null) {
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/* a transaction to ensure our database operations are atomic */
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ITransaction tx = null;
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if ( ! isnewborn) {
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// isnewborn cannot be true unless we've already checked user can create
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// so no need to do it again here
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AssertUserCanUpdate();
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}
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try {
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/* actually update the record */
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BindObjectInstance( record, ParamStore.Form, "instance");
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try {
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/* actually update the record */
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BindObjectInstance( record, ParamStore.Form, "instance");
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<xsl:if test="descendant::adl:property[@type='message']">
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/* there is at least one slot whose value is an internationalised message;
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* if these have yet to be initialised they must be handled specially */
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Locale locale = GetBestLocaleForUser();
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/* there is at least one slot whose value is an internationalised message;
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* if these have yet to be initialised they must be handled specially */
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Locale locale = GetBestLocaleForUser();
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<xsl:for-each select="descendant::adl:property[@type='message']">
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if ( ! String.IsNullOrEmpty( Form["<xsl:value-of select="concat( 'i18n.instance.', @name)"/>"])){
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/* there's an uninitialised message for this slot */
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Message mess = record.<xsl:value-of select="@name"/>;
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if ( mess == null){
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mess = new Message();
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}
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hibernator.Save( mess);
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if ( ! String.IsNullOrEmpty( Form["<xsl:value-of select="concat( 'i18n.instance.', @name)"/>"])){
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/* there's an uninitialised message for this slot */
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Message mess = record.<xsl:value-of select="@name"/>;
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if ( mess == null){
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mess = new Message();
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}
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hibernator.Save( mess);
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Translation trans = mess.GetTranslationObject( locale, hibernator);
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if ( trans == null) {
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trans = new Translation( mess, locale);
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Translation trans = mess.GetTranslationObject( locale, hibernator);
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if ( trans == null) {
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trans = new Translation( mess, locale);
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}
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trans.MessageText = Form["<xsl:value-of select="concat( 'i18n.instance.', @name)"/>"];
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record.<xsl:value-of select="@name"/> = mess;
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hibernator.Save( trans);
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}
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trans.MessageText = Form["<xsl:value-of select="concat( 'i18n.instance.', @name)"/>"];
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record.<xsl:value-of select="@name"/> = mess;
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hibernator.Save( trans);
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}
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</xsl:for-each>
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</xsl:if>
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<xsl:for-each select="descendant::adl:property[@type='entity']">
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/* for properties of type 'entity', it should not be necessary to do anything
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* special - BindObjectInstance /should/ do it all. Unfortunately it sometimes
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* doesn't, and I haven't yet characterised why not. */
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/* for properties of type 'entity', it should not be necessary to do anything
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* special - BindObjectInstance /should/ do it all. Unfortunately it sometimes
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* doesn't, and I haven't yet characterised why not. */
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<xsl:variable name="entityname" select="@entity"/>
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<xsl:choose>
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<xsl:when test="//adl:entity[@name=$entityname]">
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if ( ! String.IsNullOrEmpty( Form["<xsl:value-of select="concat( 'instance.', @name)"/>"]))
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{
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record.<xsl:value-of select="@name"/> = <xsl:call-template name="fetch-property-instance">
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if ( ! String.IsNullOrEmpty( Form["<xsl:value-of select="concat( 'instance.', @name)"/>"]))
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{
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record.<xsl:value-of select="@name"/> = <xsl:call-template name="fetch-property-instance">
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<xsl:with-param name="property" select="."/>
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<xsl:with-param name="valuename" select="concat( 'instance.', @name)"/>
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</xsl:call-template>;
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}
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}
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</xsl:when>
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<xsl:otherwise>
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<xsl:message terminate="yes">
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@ -301,120 +313,132 @@ namespace <xsl:value-of select="$controllerns"/> {
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</xsl:for-each>
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<xsl:for-each select="property[@type='link']">
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/* to update a link table which has no other data than the near and far keys, it is
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* sufficient to smash the existing values and create new ones. It's also a lot easier! */
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/* to update a link table which has no other data than the near and far keys, it is
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* sufficient to smash the existing values and create new ones. It's also a lot easier! */
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string[] <xsl:value-of select="concat(@name, 'Values')"/> = Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>");
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string[] <xsl:value-of select="concat(@name, 'Values')"/> = Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>");
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if ( <xsl:value-of select="concat(@name, 'Values')"/> != null)
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{
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/* update the linking table for my <xsl:value-of select="@name"/>; first smash the old values */
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if ( <xsl:value-of select="concat( 'record.', @name)"/> != null)
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if ( <xsl:value-of select="concat(@name, 'Values')"/> != null)
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{
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<xsl:value-of select="concat( 'record.', @name)"/>.Clear();
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}
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else
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{
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<xsl:value-of select="concat( 'record.', @name)"/> = new HashedSet<<xsl:value-of select="@entity"/>>();
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}
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/* update the linking table for my <xsl:value-of select="@name"/>; first smash the old values */
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if ( <xsl:value-of select="concat( 'record.', @name)"/> != null)
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{
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<xsl:value-of select="concat( 'record.', @name)"/>.Clear();
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}
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else
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{
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<xsl:value-of select="concat( 'record.', @name)"/> = new HashedSet<<xsl:value-of select="@entity"/>>();
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}
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/* then reinstate the values from the indexes passed */
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foreach ( string index in <xsl:value-of select="concat(@name, 'Values')"/>)
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{
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/* then reinstate the values from the indexes passed */
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foreach ( string index in <xsl:value-of select="concat(@name, 'Values')"/>)
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{
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<xsl:value-of select="concat( 'record.', @name)"/>.Add(
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hibernator.CreateCriteria(typeof(<xsl:value-of select="@entity"/>))
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.Add(Expression.Eq("<xsl:value-of select="@entity"/>Id", index))
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.UniqueResult<<xsl:value-of select="$entityns"/>.<xsl:value-of select="@entity"/>>());
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}
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}
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}
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</xsl:for-each>
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<xsl:for-each select="descendant::adl:property[@type='list']">
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/* with a list we cannot just smash the old values! Instead we need to check
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* each one and exclude it if no longer required */
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if ( Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>") != null)
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{
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string[] <xsl:value-of select="concat(@name, 'Values')"/> = Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>");
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/* updating <xsl:value-of select="@name"/> child records; first remove any not on the submitted list */
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foreach ( <xsl:value-of select="@entity"/> item in record.<xsl:value-of select="@name"/>)
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/* with a list we cannot just smash the old values! Instead we need to check
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* each one and exclude it if no longer required */
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if ( Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>") != null)
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{
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String itemId = item.KeyString;
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bool found = false;
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string[] <xsl:value-of select="concat(@name, 'Values')"/> = Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>");
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/* updating <xsl:value-of select="@name"/> child records; first remove any not on the submitted list */
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foreach ( <xsl:value-of select="@entity"/> item in record.<xsl:value-of select="@name"/>)
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{
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String itemId = item.KeyString;
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bool found = false;
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foreach ( string index in <xsl:value-of select="concat(@name, 'Values')"/>)
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{
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<!-- TODO: this could definitely be made more efficient -->
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if ( index.Equals( itemId))
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{
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found = true;
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break;
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}
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}
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if ( ! found)
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{
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record.<xsl:value-of select="@name"/>.Remove( item);
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}
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} /* foreach ( string index... */
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/* then add any on the included list which are not already members */
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foreach ( string index in <xsl:value-of select="concat(@name, 'Values')"/>)
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{
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<!-- TODO: this could definitely be made more efficient -->
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if ( index.Equals( itemId))
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{
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found = true;
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}
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}
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if ( ! found)
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{
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record.<xsl:value-of select="@name"/>.Remove( item);
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}
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}
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/* then add any on the included list which are not already members */
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foreach ( string index in <xsl:value-of select="concat(@name, 'Values')"/>)
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{
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<xsl:variable name="entityname" select="@entity"/>
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<xsl:value-of select="@entity"/> item =
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hibernator.CreateCriteria(typeof(<xsl:value-of select="@entity"/>))
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.Add(Expression.Eq("<xsl:value-of select="@entity"/>Id", index))
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.UniqueResult<<xsl:value-of select="$entityns"/>.<xsl:value-of select="@entity"/>>();
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<xsl:value-of select="@entity"/> item =
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hibernator.CreateCriteria(typeof(<xsl:value-of select="@entity"/>))
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.Add(Expression.Eq("<xsl:value-of select="@entity"/>Id", index))
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.UniqueResult<<xsl:value-of select="$entityns"/>.<xsl:value-of select="@entity"/>>();
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if ( ! record.<xsl:value-of select="@name"/>.Contains( item))
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{
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record.<xsl:value-of select="@name"/>.Add( item);
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}
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}
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}
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if ( ! record.<xsl:value-of select="@name"/>.Contains( item))
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{
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record.<xsl:value-of select="@name"/>.Add( item);
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}
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} /* foreach ( string index... */
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} /* if ( Form.GetValues( "<xsl:value-of select="concat( 'instance.', @name)"/>") != null) */
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</xsl:for-each>
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/* write the record to the database, in order to guarantee we have a valid key */
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hibernator.Save(record);
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hibernator.Flush();
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/* write the record to the database, in order to guarantee we have a valid key */
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hibernator.Save(record);
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hibernator.Flush();
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tx.Commit();
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messages.Add( "Record saved successfully");
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}
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catch ( DataSuitabilityException dse)
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{
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AddError( dse.Message);
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}
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catch ( ApplicationException axe)
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{
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AddError( axe.Message);
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messages.Add( "Record saved successfully");
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} /* try actually commit */
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catch ( Exception any) {
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tx.Rollback();
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messages.Add( "Record not saved");
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throw any;
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}
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} /* if ( record != null) */
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else {
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throw new ApplicationException( String.Format( "No record of type <xsl:value-of select="@name"/> with the key values supplied was found"));
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}
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} /* try */
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catch ( DataSuitabilityException dse)
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{
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AddError( dse);
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}
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catch ( ApplicationException axe)
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{
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AddError( axe.Message);
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}
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PropertyBag["messages"] = messages;
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PropertyBag["instance"] = record;
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PropertyBag["messages"] = messages;
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PropertyBag["instance"] = record;
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<xsl:if test="$authentication-layer = 'Database'">
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PropertyBag["username"] = Session[ NHibernateHelper.USERTOKEN];
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PropertyBag["username"] = Session[ NHibernateHelper.USERTOKEN];
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</xsl:if>
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if ( ! AssertNoErrors())
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{
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/* the session may be polluted; create a new session */
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NHibernateHelper.CloseSession();
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hibernator = NHibernateHelper.GetCurrentSession(<xsl:if test="$authentication-layer = 'Database'">
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Session[ NHibernateHelper.USERTOKEN],
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Session[NHibernateHelper.PASSTOKEN]
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</xsl:if>);
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}
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<xsl:call-template name="formmenus">
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<xsl:with-param name="form" select="adl:form[position()=1]"/>
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</xsl:call-template>
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RenderViewWithFailover("<xsl:value-of select="concat( adl:form[position()=1]/@name, '.vm')"/>",
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"<xsl:value-of select="concat( adl:form[position()=1]/@name, '.auto.vm')"/>");
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}
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else
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if ( HasNoErrors())
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{
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throw new DataRequiredException( "Record not found");
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}
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/* the session may be polluted; create a new session */
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NHibernateHelper.CloseSession();
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hibernator = NHibernateHelper.GetCurrentSession(<xsl:if test="$authentication-layer = 'Database'">
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Session[ NHibernateHelper.USERTOKEN],
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Session[NHibernateHelper.PASSTOKEN]
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</xsl:if>);
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<xsl:call-template name="fetch-instance">
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<xsl:with-param name="entity" select="."/>
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<xsl:with-param name="initialise-locals" select="'false'"/>
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</xsl:call-template>
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}
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<xsl:call-template name="formmenus">
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<xsl:with-param name="form" select="adl:form[position()=1]"/>
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</xsl:call-template>
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RenderViewWithFailover("<xsl:value-of select="concat( adl:form[position()=1]/@name, '.vm')"/>",
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"<xsl:value-of select="concat( adl:form[position()=1]/@name, '.auto.vm')"/>");
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}
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</xsl:if>
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@ -436,7 +460,8 @@ namespace <xsl:value-of select="$controllerns"/> {
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if ( "true".Equals( reallydelete))
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{
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<xsl:call-template name="fetch-instance">
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<xsl:with-param name="entity" select="."/>
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<xsl:with-param name="entity" select="."/>
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<xsl:with-param name="initialise-locals" select="'true'"/>
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</xsl:call-template>
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if ( record != null)
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@ -486,7 +511,7 @@ namespace <xsl:value-of select="$controllerns"/> {
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NHibernateHelper.GetCurrentSession( <xsl:if test="$authentication-layer = 'Database'">Session[ NHibernateHelper.USERTOKEN],
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Session[NHibernateHelper.PASSTOKEN]</xsl:if>);
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IList<<xsl:value-of select="concat( $entityns, '.', @name)"/>> instances =
|
||||
hibernator.CreateCriteria(typeof(<xsl:value-of select="concat($entityns, '.', @name)"/>))<xsl:for-each select="property[@distinct='user']">
|
||||
hibernator.CreateCriteria(typeof(<xsl:value-of select="concat($entityns, '.', @name)"/>))<xsl:for-each select="adl:property[@distinct='user']">
|
||||
<xsl:value-of select="concat( '.AddOrder( new Order( "', @name, '", true))')"/>
|
||||
</xsl:for-each>.List<<xsl:value-of select="concat($entityns, '.', @name)"/>>();
|
||||
|
||||
|
|
@ -515,16 +540,41 @@ namespace <xsl:value-of select="$controllerns"/> {
|
|||
</xsl:choose>);
|
||||
}
|
||||
|
||||
<xsl:choose>
|
||||
<xsl:when test="adl:property[@distinct='system']">
|
||||
<xsl:call-template name="check-property-value-distinct">
|
||||
<xsl:with-param name="property" select="."/>
|
||||
</xsl:call-template>
|
||||
</xsl:when>
|
||||
<xsl:when test="adl:property[@distinct='all']">
|
||||
<xsl:call-template name="check-property-value-distinct">
|
||||
<xsl:with-param name="property" select="."/>
|
||||
</xsl:call-template>
|
||||
</xsl:when>
|
||||
</xsl:choose>
|
||||
</xsl:template>
|
||||
|
||||
<!-- suppress properties otherwise -->
|
||||
<xsl:template match="adl:property"/>
|
||||
|
||||
<xsl:template match="adl:ifmissing">
|
||||
"<xsl:value-of select="normalize-space(.)"/>"
|
||||
</xsl:template>
|
||||
<xsl:template match="adl:property[@distinct='system']">
|
||||
<xsl:call-template name="check-property-value-distinct">
|
||||
<xsl:with-param name="property" select="."/>
|
||||
</xsl:call-template>
|
||||
</xsl:template>
|
||||
|
||||
<xsl:template match="adl:form">
|
||||
<xsl:template match="adl:property[@distinct='all']">
|
||||
<xsl:call-template name="check-property-value-distinct">
|
||||
<xsl:with-param name="property" select="."/>
|
||||
</xsl:call-template>
|
||||
</xsl:template>
|
||||
|
||||
|
||||
<!-- suppress properties otherwise -->
|
||||
<xsl:template match="adl:property"/>
|
||||
|
||||
<xsl:template match="adl:ifmissing">
|
||||
"<xsl:value-of select="normalize-space(.)"/>"
|
||||
</xsl:template>
|
||||
|
||||
<xsl:template match="adl:form">
|
||||
<!-- xsl:variable name="key">
|
||||
<xsl:call-template name="primary-key-name">
|
||||
<xsl:with-param name="entity" select="ancestor::adl:entity"/>
|
||||
|
|
@ -539,16 +589,14 @@ namespace <xsl:value-of select="$controllerns"/> {
|
|||
/// Handle the submission of the form named <xsl:value-of select="@name"/>
|
||||
/// </summary>
|
||||
[AccessibleThrough(Verb.Post)]
|
||||
public void <xsl:value-of select="concat( @name, 'SubmitHandler')"/>( )
|
||||
{
|
||||
string command = Form[ "command"];
|
||||
public void <xsl:value-of select="concat( @name, 'SubmitHandler')"/>( ) {
|
||||
string command = Form[ "command"];
|
||||
|
||||
if ( command == null)
|
||||
{
|
||||
throw new Exception( "No command?");
|
||||
}
|
||||
else
|
||||
<xsl:for-each select=".//verb">
|
||||
if ( command == null) {
|
||||
throw new Exception( "No command?");
|
||||
}
|
||||
else
|
||||
<xsl:for-each select=".//verb">
|
||||
if ( command.Equals( "<xsl:value-of select="@verb"/>"))
|
||||
{
|
||||
/* NOTE: You must write an implementation of this verb in a
|
||||
|
|
@ -565,6 +613,7 @@ namespace <xsl:value-of select="$controllerns"/> {
|
|||
|
||||
<xsl:call-template name="fetch-instance">
|
||||
<xsl:with-param name="entity" select="ancestor::adl:entity"/>
|
||||
<xsl:with-param name="initialise-locals" select="'true'"/>
|
||||
</xsl:call-template>
|
||||
|
||||
<xsl:if test="$authentication-layer = 'Database'">
|
||||
|
|
@ -716,7 +765,79 @@ namespace <xsl:value-of select="$controllerns"/> {
|
|||
/* <xsl:apply-templates/> */
|
||||
</xsl:template>
|
||||
|
||||
<!-- produce all menus for a given form: harder, but more efficient -->
|
||||
<!-- for properties with @distinct='all' or @distinct='system',
|
||||
check that values are indeed distinct -->
|
||||
<xsl:template name="check-property-value-distinct">
|
||||
<xsl:param name="property"/>
|
||||
|
||||
<xsl:variable name="basetype">
|
||||
<xsl:call-template name="base-type">
|
||||
<xsl:with-param name="property" select="."/>
|
||||
</xsl:call-template>
|
||||
</xsl:variable>
|
||||
|
||||
<xsl:choose>
|
||||
<xsl:when test="$property/ancestor::adl:key and not( $property/ancestor::adl:entity/adl:key[position()=2])">
|
||||
<!-- if I'm the property of a key field and it is the only key field of my entity then
|
||||
it is pointless trying to establish my distinctness -->
|
||||
</xsl:when>
|
||||
<xsl:when test="$property/@distinct = 'system' or $property/@distinct='all'">
|
||||
/* <xsl:value-of select="$property/@name"/> should be distinct: check that it is */
|
||||
matches =
|
||||
hibernator.CreateCriteria(typeof(<xsl:value-of select="$property/ancestor::adl:entity/@name"/>))
|
||||
<xsl:choose>
|
||||
<xsl:when test="$basetype='string'">
|
||||
.Add(Expression.Eq("<xsl:value-of select="$property/@name"/>", Form["<xsl:value-of select="concat('instance.', $property/@name)"/>"]))
|
||||
</xsl:when>
|
||||
<xsl:when test="$basetype='integer'">
|
||||
.Add(Expression.Eq("<xsl:value-of select="$property/@name"/>", Int32.Parse( Form["<xsl:value-of select="concat('instance.', $property/@name)"/>"])))
|
||||
</xsl:when>
|
||||
<xsl:when test="$basetype='entity'">
|
||||
.Add(Expression.Eq("<xsl:value-of select="$property/@name"/>",
|
||||
<xsl:call-template name="fetch-property-instance">
|
||||
<xsl:with-param name="property" select="."/>
|
||||
<xsl:with-param name="valuename" select="adl:property[position()=1]/@name"/>
|
||||
</xsl:call-template>))
|
||||
</xsl:when>
|
||||
<xsl:otherwise>
|
||||
<xsl:message terminate="yes">
|
||||
ADL: ERROR: don't yet know how to do distinctness checks for properties
|
||||
with base type <xsl:value-of select="$basetype"/>
|
||||
</xsl:message>
|
||||
</xsl:otherwise>
|
||||
</xsl:choose>
|
||||
<xsl:for-each select="$property/ancestor::adl:entity/adl:key">
|
||||
.Add(Expression.Not(Expression.Eq("<xsl:value-of select="adl:property[position()=1]/@name"/>",<xsl:choose>
|
||||
<xsl:when test="@type='entity'">
|
||||
<xsl:call-template name="fetch-property-instance">
|
||||
<!-- recurse -->
|
||||
<xsl:with-param name="property" select="."/>
|
||||
<xsl:with-param name="valuename" select="adl:property[position()=1]/@name"/>
|
||||
</xsl:call-template>
|
||||
</xsl:when>
|
||||
<xsl:when test="@type='integer'">
|
||||
Int32.Parse( Form["<xsl:value-of select="adl:property[position()=1]/@name"/>"])
|
||||
</xsl:when>
|
||||
<xsl:otherwise>
|
||||
Form["<xsl:value-of select="adl:property[position()=1]/@name"/>"]
|
||||
</xsl:otherwise>
|
||||
</xsl:choose>)))
|
||||
</xsl:for-each>
|
||||
.List<<xsl:value-of select="$property/ancestor::adl:entity/@name"/>>();
|
||||
|
||||
if ( matches.Count > 0)
|
||||
{
|
||||
throw new
|
||||
DataNotDistinctException(
|
||||
String.Format("There is already a {0} with the {1} '{2}'",
|
||||
"<xsl:value-of select="$property/ancestor::adl:entity/@name"/>", "<xsl:value-of select="$property/@name"/>", Form["<xsl:value-of select="concat('instance.', $property/@name)"/>"]));
|
||||
}
|
||||
</xsl:when>
|
||||
</xsl:choose>
|
||||
</xsl:template>
|
||||
|
||||
|
||||
<!-- produce all menus for a given form: harder, but more efficient -->
|
||||
<xsl:template name="formmenus">
|
||||
<xsl:param name="form"/>
|
||||
<xsl:choose>
|
||||
|
|
@ -876,11 +997,15 @@ namespace <xsl:value-of select="$controllerns"/> {
|
|||
declared) called 'record' -->
|
||||
<xsl:template name="fetch-instance">
|
||||
<xsl:param name="entity"/>
|
||||
<xsl:value-of select="concat($entityns, '.', $entity/@name)"/> record = null;
|
||||
|
||||
<xsl:param name="initialise-locals" select="'false'"/>
|
||||
/* check whether values for all key slots have been passed in; if so, we're probably dealing with an
|
||||
* existing record */
|
||||
<xsl:if test="$initialise-locals = 'true'">
|
||||
/* the instance (record) of type <xsl:value-of select="$entity/@name"/> we're dealing with */
|
||||
<xsl:value-of select="concat($entityns, '.', $entity/@name)"/> record = null;
|
||||
/* whether we have valid values for all the key fields */
|
||||
bool allkeys = true;
|
||||
</xsl:if>
|
||||
<xsl:for-each select="$entity/adl:key/adl:property">
|
||||
if ( String.IsNullOrEmpty( Form["<xsl:value-of select="concat( 'instance.', @name)"/>"])) {
|
||||
allkeys = false;
|
||||
|
|
@ -893,7 +1018,6 @@ namespace <xsl:value-of select="$controllerns"/> {
|
|||
|
||||
if ( allkeys){
|
||||
/* it's (probably) existing, retrieve it */
|
||||
|
||||
record = hibernator.CreateCriteria(typeof(<xsl:value-of select="concat( $entityns, '.', $entity/@name)"/>))
|
||||
<xsl:for-each select="$entity/adl:key/adl:property">
|
||||
<xsl:variable name="basetype">
|
||||
|
|
|
|||
Loading…
Reference in a new issue