| <?xml version="1.0"?> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (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.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| --> |
| <!-- |
| Transforms a form definition file into a binding file. This is an attempt at merging |
| these two files in only one. |
| To use it, simply load the form bindings from a cocoon: pipeline that applies this stylesheet |
| on a form definition. Next step will by to rewrite this directly into Cocoon Forms binding system. |
| |
| The binding is created according to the following rules : |
| - fb:* attributes on widget definitions lead to the creation of |
| - <fb:context> if a @fb:context attribute is found |
| - <fb:simple-repeater> if a @fb:parent-path is found on a <fd:repeater> |
| - <fb:value> if a @fb:path is found on any fd:* element |
| - if a <fd:binding> is present, its content is copied as is with the @id of the enclosing widget |
| |
| @version $Id$ |
| --> |
| |
| <xsl:stylesheet |
| version="1.0" |
| xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| xmlns:fd="http://apache.org/cocoon/forms/1.0#definition" |
| xmlns:fb="http://apache.org/cocoon/forms/1.0#binding"> |
| |
| <xsl:template match="fd:*[@fb:context]"> |
| <fb:context path="{@fb:context}"> |
| <xsl:for-each select="@*[(local-name(.) != 'context') and (namespace-uri() = 'http://apache.org/cocoon/forms/1.0#binding')]"> |
| <xsl:attribute name="{local-name(.)}"><xsl:value-of select="."/></xsl:attribute> |
| </xsl:for-each> |
| <xsl:apply-templates/> |
| </fb:context> |
| </xsl:template> |
| |
| <xsl:template match="fd:*[@fb:path]"> |
| <fb:value id="{@id}"> |
| <xsl:for-each select="@*[namespace-uri() = 'http://apache.org/cocoon/forms/1.0#binding']"> |
| <xsl:attribute name="{local-name(.)}"><xsl:value-of select="."/></xsl:attribute> |
| </xsl:for-each> |
| <xsl:apply-templates/> |
| </fb:value> |
| </xsl:template> |
| |
| <xsl:template match="fd:repeater[@fb:parent-path]"> |
| <fb:simple-repeater id="{@id}"> |
| <xsl:for-each select="@*[namespace-uri() = 'http://apache.org/cocoon/forms/1.0#binding']"> |
| <xsl:attribute name="{local-name(.)}"><xsl:value-of select="."/></xsl:attribute> |
| </xsl:for-each> |
| <xsl:apply-templates/> |
| </fb:simple-repeater> |
| </xsl:template> |
| |
| <xsl:template match="fd:*[fd:binding]"> |
| <!-- copy the binding element --> |
| <xsl:variable name="binding" select="fd:binding/fb:*[1]"/> |
| <xsl:element name="{local-name($binding)}" namespace="{namespace-uri($binding)}"> |
| <xsl:copy-of select="$binding/@*"/> |
| <xsl:attribute name="id"><xsl:value-of select="@id"/></xsl:attribute> |
| <xsl:copy-of select="$binding/node()"/> |
| <!-- and recurse in the widgets while in the binding element --> |
| <xsl:apply-templates/> |
| </xsl:element> |
| </xsl:template> |
| |
| <!-- avoid copying text --> |
| <xsl:template match="text()|@*"/> |
| |
| </xsl:stylesheet> |