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Merge pull request #54 from ndw/java2
Version 2.0.9a5 includes a java app to run the
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,4 +1,4 @@ | ||
| version=2.0.9a4 | ||
| version=2.0.9a5 | ||
| snapshot= | ||
| builtBy=Norman Walsh | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,224 @@ | ||
| package org.docbook; | ||
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| import com.xmlcalabash.core.XProcConfiguration; | ||
| import com.xmlcalabash.core.XProcRuntime; | ||
| import com.xmlcalabash.io.WritableDocument; | ||
| import com.xmlcalabash.model.RuntimeValue; | ||
| import com.xmlcalabash.model.Serialization; | ||
| import com.xmlcalabash.piperack.Run; | ||
| import com.xmlcalabash.runtime.XPipeline; | ||
| import com.xmlcalabash.util.Input; | ||
| import com.xmlcalabash.util.XProcURIResolver; | ||
| import net.sf.saxon.s9api.QName; | ||
| import net.sf.saxon.s9api.SaxonApiException; | ||
| import net.sf.saxon.s9api.XdmNode; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
| import org.xmlresolver.Catalog; | ||
| import org.xmlresolver.Resolver; | ||
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| import javax.xml.transform.Source; | ||
| import javax.xml.transform.TransformerException; | ||
| import javax.xml.transform.URIResolver; | ||
| import java.io.File; | ||
| import java.io.FileOutputStream; | ||
| import java.io.IOException; | ||
| import java.io.PrintStream; | ||
| import java.net.URI; | ||
| import java.net.URL; | ||
| import java.net.URLConnection; | ||
| import java.security.CodeSource; | ||
| import java.util.Hashtable; | ||
| import java.util.Vector; | ||
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| class DocBook { | ||
| private static final QName _output = new QName("", "output"); | ||
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| private String proctype = "he"; | ||
| private boolean schemaAware = false; | ||
| private String classLoc = null; | ||
| private Hashtable<String,String> nsbindings = new Hashtable<String, String> (); | ||
| private Hashtable<QName,RuntimeValue> params = new Hashtable<QName, RuntimeValue> (); | ||
| private Vector<String> paramFiles = new Vector<String>(); | ||
| private String sourcefn = null; | ||
| private Hashtable<QName,RuntimeValue> options = new Hashtable<QName,RuntimeValue>(); | ||
| protected Logger logger = null; | ||
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| public DocBook() { | ||
| logger = LoggerFactory.getLogger(DocBook.class); | ||
| // Where am I? | ||
| CodeSource src = DocBook.class.getProtectionDomain().getCodeSource(); | ||
| classLoc = src.getLocation().toString(); | ||
| logger.debug("classLoc=" + classLoc); | ||
| } | ||
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| public void setParam(String param, String value) { | ||
| if (param.contains(":")) { | ||
| int pos = param.indexOf(":"); | ||
| String pfx = param.substring(0, pos); | ||
| String local = param.substring(pos+1); | ||
| if (nsbindings.containsKey(pfx)) { | ||
| QName name = new QName(pfx, nsbindings.get(pfx), local); | ||
| params.put(name, new RuntimeValue(value)); | ||
| logger.debug("Parameter " + name.getClarkName() + "=" + value); | ||
| } else { | ||
| throw new RuntimeException("No namespace binding for prefix: " + pfx); | ||
| } | ||
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| } else { | ||
| params.put(new QName("", param), new RuntimeValue(value)); | ||
| logger.debug("Parameter " + param + "=" + value); | ||
| } | ||
| } | ||
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| public void setOption(String opt, String value) { | ||
| if (opt.contains(":")) { | ||
| int pos = opt.indexOf(":"); | ||
| String pfx = opt.substring(0, pos); | ||
| String local = opt.substring(pos+1); | ||
| if (nsbindings.containsKey(pfx)) { | ||
| QName name = new QName(pfx, nsbindings.get(pfx), local); | ||
| options.put(name, new RuntimeValue(value)); | ||
| logger.debug("Option " + name.getClarkName() + "=" + value); | ||
| } else { | ||
| throw new RuntimeException("No namespace binding for prefix: " + pfx); | ||
| } | ||
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| } else { | ||
| options.put(new QName("", opt), new RuntimeValue(value)); | ||
| logger.debug("Option " + opt + "=" + value); | ||
| } | ||
| } | ||
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| public void setNamespace(String prefix, String uri) { | ||
| nsbindings.put(prefix, uri); | ||
| } | ||
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| public void addParameterFile(String fn) { | ||
| paramFiles.add(fn); | ||
| logger.debug("Param file=" + fn); | ||
| } | ||
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| public void run(String sourcefn) throws IOException, SaxonApiException { | ||
| XProcConfiguration config = new XProcConfiguration(proctype, schemaAware); | ||
| XProcRuntime runtime = new XProcRuntime(config); | ||
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| String baseURI = "file://" + System.getProperty("user.dir") + "/"; | ||
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| XdmNode source = runtime.parse(sourcefn, baseURI); | ||
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| String xpl = "/xslt/base/pipelines/docbook.xpl"; | ||
| String finalBase = "/xslt/base/"; | ||
| if (classLoc.endsWith(".jar")) { | ||
| xpl = "jar:" + classLoc + "!" + xpl; | ||
| finalBase = "jar:" + classLoc + "!" + finalBase; | ||
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| // Are the XSLT resources actually in the jar? | ||
| System.err.println("URL: " + xpl); | ||
| URL resource = new URL(xpl); | ||
| URLConnection connection = resource.openConnection(); | ||
| Object foo = connection.getContent(); | ||
| System.err.println(connection); | ||
| System.err.println(foo); | ||
| } else { | ||
| // This is only supposed to happen on a dev box | ||
| int pos = classLoc.indexOf("/build/"); | ||
| xpl = classLoc.substring(0, pos) + xpl; | ||
| finalBase = classLoc.substring(0, pos) + finalBase; | ||
| } | ||
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| File tempcat = null; | ||
| try { | ||
| tempcat = File.createTempFile("dbcat", ".xml"); | ||
| tempcat.deleteOnExit(); | ||
| PrintStream catstream = new PrintStream(tempcat); | ||
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| catstream.println("<catalog xmlns='urn:oasis:names:tc:entity:xmlns:xml:catalog'>"); | ||
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| for (String fn : new String[] { "html/final-pass.xsl", "html/chunktemp.xsl", "fo/final-pass.xsl" }) { | ||
| catstream.println("<uri name='http://docbook.github.com/release/latest/xslt/base/" + fn + "'"); | ||
| catstream.println(" uri='" + finalBase + fn + "'/>"); | ||
| catstream.println("<uri name='https://docbook.github.io/release/latest/xslt/base/" + fn + "'"); | ||
| catstream.println(" uri='" + finalBase + fn + "'/>"); | ||
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| } | ||
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| catstream.println("</catalog>"); | ||
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| catstream.close(); | ||
| logger.debug("Final pass catalog: " + tempcat.getAbsolutePath()); | ||
| } catch (IOException ioe) { | ||
| throw new RuntimeException(ioe); | ||
| } | ||
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| Catalog catalog = new Catalog(tempcat.getAbsolutePath()); | ||
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| XProcURIResolver resolver = runtime.getResolver(); | ||
| URIResolver uriResolver = resolver.getUnderlyingURIResolver(); | ||
| URIResolver myResolver = new DocBookResolver(uriResolver, catalog); | ||
| resolver.setUnderlyingURIResolver(myResolver); | ||
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| logger.debug("Pipline=" + xpl); | ||
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| XPipeline pipeline = runtime.load(new Input(xpl)); | ||
| pipeline.writeTo("source", source); | ||
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| for (String param : paramFiles) { | ||
| XdmNode pfile = runtime.parse(param, baseURI); | ||
| pipeline.writeTo("parameters", pfile); | ||
| } | ||
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| for (QName param : params.keySet()) { | ||
| pipeline.setParameter(param, params.get(param)); | ||
| } | ||
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| for (QName opt : options.keySet()) { | ||
| pipeline.passOption(opt, options.get(opt)); | ||
| } | ||
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| pipeline.run(); | ||
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| XdmNode result = pipeline.readFrom("result").read(); | ||
| Serialization serial = pipeline.getSerialization("result"); | ||
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| if (serial == null) { | ||
| serial = new Serialization(runtime, pipeline.getNode()); // The node's a hack | ||
| serial.setMethod(new QName("", "xhtml")); | ||
| } | ||
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| WritableDocument wd = null; | ||
| if (options.containsKey(_output)) { | ||
| String filename = options.get(_output).getStringValue().asString(); | ||
| FileOutputStream outfile = new FileOutputStream(filename); | ||
| wd = new WritableDocument(runtime, filename, serial, outfile); | ||
| logger.info("Writing output to " + filename); | ||
| } else { | ||
| wd = new WritableDocument(runtime, null, serial); | ||
| } | ||
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| wd.write(result); | ||
| } | ||
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| private class DocBookResolver extends Resolver { | ||
| URIResolver nextResolver = null; | ||
| Resolver resolver = null; | ||
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| public DocBookResolver(URIResolver resolver, Catalog catalog) { | ||
| nextResolver = resolver; | ||
| this.resolver = new Resolver(catalog); | ||
| } | ||
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| @Override | ||
| public Source resolve(String href, String base) throws TransformerException { | ||
| // We go last | ||
| Source src = nextResolver.resolve(href, base); | ||
| if (src == null) { | ||
| return resolver.resolve(href, base); | ||
| } else { | ||
| return src; | ||
| } | ||
| } | ||
| } | ||
| } |
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