Clarity

<?xml version="1.0" encoding="utf-8"?>
<gel:script

xmlns:core="jelly:core"

xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary"

xmlns:x="jelly:org.apache.commons.jelly.tags.xml.XMLTagLibrary">


<x:parse var="xmlSource" xml="http://www.webservicex.net/stockquote.asmx?WSDL" />

<gel:out>${xmlSource.asXML()}</gel:out>

</gel:script>

<?xml version="1.0" encoding="utf-8"?>
<gel:script

xmlns:core="jelly:core"

xmlns:log="jelly:log"

xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary"

xmlns:xsd="http://www.w3.org/2001/XMLSchema"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">


<!-- StringBuilder for the output -->

<core:new className="java.lang.StringBuilder" var="stringBuilder" />


<!-- URL for the web url -->

<core:new className="java.net.URL" var="url">


<core:arg type="java.lang.String" value="http://www.ca.com/us/default.aspx"/>

</core:new>


<!-- Open and read the response stream -->

<!-- Open and read the response stream -->

<core:set var="httpUrl" value="${url.openConnection()}" />

<core:new className="java.io.InputStreamReader" var="inputStreamReader">


<core:arg type="java.io.InputStream" value="${httpUrl.getInputStream()}"/>

</core:new>

<core:new className="java.io.BufferedReader" var="bufferedReader">


<core:arg type="java.io.InputStreamReader" value="${inputStreamReader}"/>

</core:new>


<!-- loop through the response appending each line into the stringbuilder -->

<core:set var="line" value="" />

<core:while test="${line != null}">


<core:set var="line" value="${bufferedReader.readLine()}" />


<core:if test="${line != null}">



<core:invoke method="append" on="${stringBuilder}">




<core:arg value="${line}" />



</core:invoke>


</core:if>

</core:while>


<!-- Close the bufferReader -->

<core:if test="${bufferedReader != null}">


<core:invoke method="close" on="${bufferedReader}" />

</core:if>


<gel:out>${stringBuilder.toString()}</gel:out>

<gel:out>End this Script </gel:out>

</gel:script>

<?xml version="1.0" encoding="utf-8"?>
<gel:script

xmlns:core="jelly:core"

xmlns:log="jelly:log"

xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary"

xmlns:xsd="http://www.w3.org/2001/XMLSchema"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">


<!-- StringBuilder for the output -->

<core:new className="java.lang.StringBuilder" var="stringBuilder" />


<!-- URL for the web url -->

<core:new className="java.net.URL" var="url">


<core:arg type="java.lang.String" value="http://www.ca.com/us/default.aspx"/>

</core:new>


<!-- Open and read the response stream -->

<core:set var="httpUrl" value="${url.openConnection()}" />

<core:new className="java.io.InputStreamReader" var="inputStreamReader">


<core:arg type="java.io.InputStream" value="${httpUrl.getInputStream()}"/>

</core:new>

<core:new className="java.io.BufferedReader" var="bufferedReader">


<core:arg type="java.io.InputStreamReader" value="${inputStreamReader}"/>

</core:new>


<!-- l anoop through the response appending each line into the stringbuilder -->

<core:set var="line" value="" />

<core:while test="${line != null}">


<core:set var="line" value="${bufferedReader.readLine()}" />


<core:if test="${line != null}">



<core:invoke method="append" on="${stringBuilder}">




<core:arg value="${line}" />



</core:invoke>


</core:if>

</core:while>


<!-- Close the bufferReader -->

<core:if test="${bufferedReader != null}">


<core:invoke method="close" on="${bufferedReader}" />

</core:if>


<core:new className="java.io.PrintWriter" var="FileOne">


<core:arg type="java.lang.String" value="/fs0/clarity1/share/UrlOutput.txt"/>

</core:new>


<core:invoke method="println" on="${FileOne}">


<core:arg value="${stringBuilder.toString()}" />

</core:invoke>


<gel:log level="Info" message="${stringBuilder.toString()}" />

<gel:log level="Info" message="End this Script" />

</gel:script>

<?xml version="1.0" encoding="utf-8"?>
<gel:script

xmlns:core="jelly:core"

xmlns:log="jelly:log"

xmlns:util="jelly:util"

xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary"

xmlns:xsd="http://www.w3.org/2001/XMLSchema"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">


<gel:out>Start this Script</gel:out>



<util:available uri="http://www.ca.com/us/default.aspx">


<gel:out>This URL is available</gel:out>

</util:available>



<gel:out>End this Script</gel:out>

</gel:script>

Hi Genegcubed,

May I ask regarding this old post, how should I proceed when would like to redirect to another URL by a process? 

Simply we just need to get to the default Project page (which URL I can construct), however the redirection is a problem. I found you advised download HTTP tag library which I downloaded from http://commons.apache.org  (commons-jelly.jar file). However what we should to do next?

Thanks,

Matej

Just drop the jar in the lib directory and you should be able to use it in your Gel script.

To do a get:

<http:get followRedirects='true' uri='http://server/path' var='pageReturned' />

V/r,

Gene

Hi Gene, 

Thank for sharing this. I've just added it to "your" script but nothing happened. Furthermore I had to define <http> tag with extra line in definition because got an error like <http:get> is not known....

Process script code:

Process is auto-started when change one value in project, ran successfully, however without any log info details (this is very weird for me). Nothing happened as I said.

Do you know the reason? 

Thanks a lot!

Matej

So instead of the http taglib.  How about just getting the url contents to a string.

<?xml version="1.0" encoding="utf-8"?>
<gel:script
     xmlns:core="jelly:core"
     xmlns:log="jelly:log"
     xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

     <!-- URL for the web url -->
     <core:new className="java.net.URL" var="url">
          <core:arg type="java.lang.String" value="https://www.ca.com/us/default.aspx"/>
     </core:new>
     
     <!-- Open and read the response stream -->
     <core:set var="httpUrl" value="${url.openConnection()}" />
     
     <!-- get the contents into a string -->
     <core:invokeStatic var="urlContents" className="org.apache.commons.io.IOUtils" method="toString" >
          <core:arg type="java.io.InputStream" value="${httpUrl.getInputStream()}" />
     </core:invokeStatic>

     <gel:log>${urlContents}"</gel:log>
     <gel:log>End this Script</gel:log>

</gel:script>

The https://www.ca.com/us/default.aspx page does a 301 redirect. The key thing with java.net.URL is that it will not redirect from http to https so you will need to be in the right schema.

V/r,

Gene

Hi Gene, 

Thanks for this another code. I used "http" site as our DEV environment is running with "http" protocol. 

However once process is initiated, it stays in "Running" status with 0% of progress...

That's weird for me this process works for you but not for me...

Furthermore, As I said, I've downloaded commons jelly library as advised from apache.org site. - Only underlined one I was able to download. Others are OOTB libs:

Is there any missing lib? 

Matej

The commons-jelly-1.0.1.jar is the wrong jar.

You need the commons-jelly-tags-http-1.0.jar and commons-httpclient-3.1.jar.

Then you use it as follows:

<?xml version="1.0" encoding="utf-8"?>
<gel:script
     xmlns:core="jelly:core"
     xmlns:log="jelly:log"
     xmlns:util="jelly:util"
     xmlns:http="jelly:http"
     xmlns:gel="jelly:com.niku.union.gel.GELTagLibrary"
     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

     <gel:out>Start this Script</gel:out>

     <http:get followRedirects='true' uri='http://www.ca.com/us/default.aspx' var='responseVar' />
     <core:set var="body" value="${responseVar.getResponseBodyAsString()}" />

     
     <util:available uri="http://www.ca.com/us/default.aspx">
          <gel:out>This URL is available</gel:out>
          <util:loadText uri="http://www.ca.com/us/default.aspx" var="urlText" />
     </util:available>

     <gel:log>Dump Context Variables</gel:log>
     <core:set var="entries" value="${context.getVariables().entrySet().toArray()}" />     
     <core:forEach var="entry" items="${entries}">
          <core:if test="${!entry.getKey().equalsIgnoreCase('systemScope')}" >
               <gel:log>${entry.getKey()} = ${entry.getValue()} |  ${entry.getValue().getClass().getName()} </gel:log>
          </core:if>
     </core:forEach>

     <gel:out>End this Script</gel:out>

</gel:script>

V/r,

Gene

Hi Gene, 

Aaaah, that's important info for me, thanks. Your script with CA page thrown "Timeout error" when executed, but never mind...I changed URL then. 

Our aim of all this staff, after saving one Subpage, is redirection user to the Default page of project.

After changed URL to redirect it to Default Page of my project, process finished successfully then, however nothing happened, I still stayed at the mentioned subpage without any redirection...

Is this redirection works for you so you get on the CA page? 

Matej