[Bangalore-pm] Need help in XML Parsing..
prashant tyagi
prashant.2006tyagi at gmail.com
Thu Sep 12 05:12:31 PDT 2013
Hi,
I am facing issue while reading an xml and updating to diff xml.
The thing is both files is in diff format. So I am not aware if XML
transformation is feasible.
here is my attempt--
my $parser = XML::LibXML->new();
$doc = $parser->parse_file("input.xml");
my $appName = $doc->findvalue(q|@name|);
So I have slurp whole file into $doc. Same way I have opened output.xml
(complex one ) and did this way.
use XML::LibXML;
my $parser = XML::LibXML->new();
my $doc = $parser->parse_file("output.xml");
my $query = "//anonotaion";
my($node) = $doc->findnodes($query);
$node->setData('$appname');
print $doc->toString;
output.xml format is completely different from input.xml. I would like to
know if there is any good way to achieve this.
fraction of xmls is --
__input.xml__
<appliance long_name ="my app name" revision="10.58.226.13">
<desciption_section>
<annotation>template</annotation>
<add_eula enabled="1">
<description>EULA LICENSE AGREEMENT</description>
</add_eula>
<welcome_screen enabled="1">welcome to my app </welcome_screen>
</desciption_section>
.....
__output.xml__
<?xml version="1.0" encoding="utf-8"?>
<ovf:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:vadk="http://www.vmware.com/schema/vadk" xmlns:ovf="
http://schemas.dmtf.org/ovf/envelope/1" xmlns:vssd="
http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_VirtualSystemSettingData"
xmlns:rasd="
http://schemas.dmtf.org/wbem/wscim/1/cim-schema/2/CIM_ResourceAllocationSettingData"
xmlns:vmw="http://www.vmware.com/schema/ovf" xmlns:vsm="
http://www.vmware.com/schema/vServiceManager" xsi:schemaLocation="
http://schemas.dmtf.org/ovf/envelope/1/opt/vmware/etc/build/schemas/vadk.xsd"
ovf:version="0.7.0"
vadk:version="2.6.0.0">
<References>
<File ovf:href="system.vmdk" ovf:id="system.vmdk_id"/>
</References>
<!--
The Annotation element of the AnnotationSection_Type is the text
that will be presented as the Description of the VM.
-->
<Section xsi:type="ovf:AnnotationSection_Type">
<Info/>
<Annotation>new app</Annotation>
</Section>
<Section xsi:type="ovf:ProductSection_Type" ovf:required="false">
<Info>branding information</Info>
<Product>OvMabk</Product>
<Vendor></Vendor>
....
Thanks for the help..
Prashant
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