| <?xml version="1.0" encoding="utf-8"?> |
| <!-- |
| 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. |
| --> |
| |
| <!-- |
| Convert the output of the XSP caching sample to XSL-FO, |
| in order to test caching of the whole pipeline, up to PDF |
| |
| @author bdelacretaz@codeconsult.ch |
| CVS $Id$ |
| --> |
| |
| <xsl:stylesheet |
| version="1.0" |
| xmlns:xsl="http://www.w3.org/1999/XSL/Transform" |
| xmlns:fo="http://www.w3.org/1999/XSL/Format"> |
| |
| <xsl:param name="pages" select="'10'"/> |
| |
| <xsl:attribute-set name="title"> |
| <xsl:attribute name="font-size">18pt</xsl:attribute> |
| <xsl:attribute name="space-before">10pt</xsl:attribute> |
| <xsl:attribute name="color">blue</xsl:attribute> |
| </xsl:attribute-set> |
| |
| <xsl:template match="/"> |
| <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format"> |
| <fo:layout-master-set> |
| |
| <!-- layout for all pages --> |
| <fo:simple-page-master master-name="main" |
| page-height="29.7cm" |
| page-width="21cm" |
| margin-top="1cm" |
| margin-bottom="2cm" |
| margin-left="2.5cm" |
| margin-right="2.5cm"> |
| <fo:region-body margin-top="3cm"/> |
| <fo:region-before extent="3cm"/> |
| <fo:region-after extent="1.5cm"/> |
| </fo:simple-page-master> |
| |
| </fo:layout-master-set> |
| |
| <!-- content --> |
| <fo:page-sequence master-reference="main"> |
| |
| <fo:flow flow-name="xsl-region-body"> |
| <fo:block space-before="6pt"> |
| <fo:block font-size="24pt">Cocoon FOP caching test</fo:block> |
| <xsl:call-template name="explain"/> |
| |
| <fo:block border="solid grey 1px" padding="1em"> |
| <xsl:element name="fo:block" use-attribute-sets="title"> |
| Original output from the XSP page |
| </xsl:element> |
| <fo:block font-style="italic"> |
| The test links below are not processed in the PDF version of this sample. |
| </fo:block> |
| <xsl:apply-templates/> |
| </fo:block> |
| |
| <xsl:element name="fo:block" use-attribute-sets="title"> |
| Dummy pages |
| </xsl:element> |
| <fo:block> |
| Several dummy pages follow, as set by the |
| <fo:inline font-style="italic">pages</fo:inline> URL parameter. |
| </fo:block> |
| <xsl:call-template name="repeatPages"> |
| <xsl:with-param name="nPages" select="$pages"/> |
| </xsl:call-template> |
| |
| <fo:block id="lastBlock"> |
| End of test document |
| </fo:block> |
| </fo:block> |
| </fo:flow> |
| </fo:page-sequence> |
| </fo:root> |
| </xsl:template> |
| |
| <!-- generate a lot of pages to make FOP generation slower --> |
| <xsl:template name="repeatPages"> |
| <xsl:param name="nPages"/> |
| <fo:block break-before="page"> |
| Dummy page, used to slow down FOP generation to test caching... |
| <xsl:value-of select="$nPages"/> pages to go. |
| </fo:block> |
| <fo:block> |
| <!-- slow down FOP for this test, forcing it to keep all pages in memory --> |
| The last page is number <fo:page-number-citation ref-id="lastBlock"/>. |
| </fo:block> |
| <xsl:if test="$nPages > 1"> |
| <xsl:call-template name="repeatPages"> |
| <xsl:with-param name="nPages" select="$nPages - 1"/> |
| </xsl:call-template> |
| </xsl:if> |
| </xsl:template> |
| |
| <!-- explain this sample --> |
| <xsl:template name="explain"> |
| <xsl:element name="fo:block" use-attribute-sets="title"> |
| What's this? |
| </xsl:element> |
| <fo:block> |
| This sample reuses the XSP cacheable sample page and allows you |
| to test caching all the way up to PDF generation. |
| </fo:block> |
| <fo:block> |
| Note that I was unable to get caching to work when using the cocoon:/ |
| protocol and the FileGenerator to access the output of the XSP sample. |
| Using the XSP page directly with the serverpages generator works. |
| </fo:block> |
| |
| <xsl:element name="fo:block" use-attribute-sets="title"> |
| How to test the cache |
| </xsl:element> |
| <fo:block> |
| Call this page as described below and use the information shown in |
| <fo:inline color="red">red</fo:inline> under |
| <fo:inline font-style="italic">original output</fo:inline> |
| below to check that the cache is working. |
| </fo:block> |
| <fo:block> |
| The sitemap log (or whatever log the FOPSerializer is configured to write to) can also |
| be used to tell if FOP is converting the data or if its being served from the Cocoon cache. |
| </fo:block> |
| <fo:block> |
| Different values of |
| <fo:inline font-style="italic">pageKey</fo:inline> should cause different versions of the document to be cached. |
| </fo:block> |
| <fo:block> |
| The number at the end of the page name is the number of pages to generate in the output PDF. |
| </fo:block> |
| </xsl:template> |
| |
| <!-- minimal HTML scraping of input --> |
| <xsl:template match="*[starts-with(name(),'h')]|p"> |
| <fo:block> |
| <xsl:apply-templates/> |
| </fo:block> |
| </xsl:template> |
| |
| <!-- minimal HTML scraping of input --> |
| <xsl:template match="br"> |
| <fo:block> </fo:block> |
| </xsl:template> |
| |
| <!-- minimal HTML scraping of input --> |
| <xsl:template match="b"> |
| <fo:inline color="red" font-weight="bold" font-size="14pt"> |
| <xsl:apply-templates/> |
| </fo:inline> |
| </xsl:template> |
| |
| </xsl:stylesheet> |
