Subject: XML/XSL transformation page From: Eric van der Vlist <vdv@xxxxxxxxxxxx> Date: Mon, 11 Oct 1999 14:49:24 +0200 |
Hi, This message to share a simple php3 (http://www.php.net/) & phplib oohforms (http://phplib.netuse.de) script allowing to type in xml & xsl simple examples and displays the result of the transformation after calling your favorite tool (XT http://www.jclark.com/xml/xt.html on my box). It's not rocket science, but I find it useful when I want to test simple XML/XSL templates (for instance to answer questions on the XSL mailing list :=), or to make sure I have understood a "detail" of the W3C recommendations). Please note that it shouldn't be used without modification on a public sites as one can, through XSL statements, read and write on the server file system. I hope you'll enjoy it. Eric ------------------------------------------------------------- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <!- Copyright (c) 1999 Eric van der Vlist / Dyomedea Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL ERIC VAN DER VLIST AND/OR DYOMEDEA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -> <title> XML/XSL transformation</title> </HEAD> <BODY> <script language="php"> $classpath ="CLASSPATH=/opt/XP/xp.jar:/opt/XT/xt.jar:/opt/XT/sax.jar"; $xt = "/opt/jdk1.2/bin/java com.jclark.xsl.sax.Driver"; require("oohforms.inc"); function transform(){ global $xml, $xsl, $classpath, $xt; $filename="/tmp/".uniqid("xmlxsl"); $fxml = fopen($filename.".xml", "w"); fwrite($fxml, StripSlashes($xml)); fclose($fxml); $fxsl = fopen($filename.".xsl", "w"); fwrite($fxsl, StripSlashes($xsl)); fclose($fxsl); putenv("$classpath"); $fp = popen( "$xt $filename.xml $filename.xsl 2>&1", "r" ); echo "<br>XSL Transformation (result) :<pre>"; while ($buffer = fgets($fp, 4096)) { echo htmlentities($buffer); } echo "</pre>"; pclose ($fp); unlink($filename.".xml"); unlink($filename.".xsl"); } $f = new form; $f->add_element(array("type"=>"textarea", "name"=>"xml", "rows"=>8, "cols"=>80, "value"=>"<?xml version='1.0' encoding='ISO-8859-1'?> ")); $f->add_element(array("type"=>"textarea", "name"=>"xsl", "rows"=>8, "cols"=>80, "value"=>"<xsl:stylesheet xmlns:xsl=\"http://www.w3.org/XSL/Transform/1.0\"> </xsl:stylesheet>")); $f->add_element(array("type"=>"submit", "name"=>"transform", "value"=>"transform")); if ($transform) { // Is there data to process? if ($err = $f->validate()) { // Is the data valid? echo $err; // No; Display error }else { transform(); } $f->load_defaults(); // Load form with submitted data } $f->start("jvcheck"); // Start displaying form $element = $f->elements['xml']['ob']; $element->value = StripSlashes($element->value); $f->elements['xml']['ob'] = $element; $f->show_element("xml"); echo "<br>"; $element = $f->elements['xsl']['ob']; $element->value = StripSlashes($element->value); $f->elements['xsl']['ob'] = $element; $f->show_element("xsl"); echo "<br>"; $f->show_element("transform", "transform"); $f->finish(); </script> </BODY> </HTML> -- ------------------------------------------------------------------------ Eric van der Vlist Dyomedea http://www.dyomedea.com http://www.ducotede.com ------------------------------------------------------------------------ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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