W3C home > Mailing lists > Public > xproc-dev@w3.org > November 2010

Re: Baffling error with http-request

From: Andrew Welch <andrew.j.welch@gmail.com>
Date: Mon, 29 Nov 2010 05:25:35 +0000
Message-ID: <AANLkTikM_E8JxKspvTE0Si+Ggkd0j4cMq55g56ATK-Bk@mail.gmail.com>
To: Tony Rogers <tony@gonk.net>
Cc: XProc Dev <xproc-dev@w3.org>
There's nothing at the end of the url.....  Try getting that file yourself.



On 28 November 2010 23:38, Tony Rogers <tony@gonk.net> wrote:
> Hello,
> I'm collecting data for a final project in one of my classes with this
> script.  I need to collect a bunch of data using HTTP requests, and the
> first step of this project was going swimmingly.  I was about to start work
> on the second step when suddenly the first step started generating a very
> strange error.
> (Note: I'm using Oxygen 12, bundled with Calabash 0.9.23, on a Mac.)
> I have absolutely no idea what the hell this error means…
>
> SystemID:
> /Users/amrogers/Developer/Projects/oXygen_workspace/edu.umd/terpconnect/model/documents/201008/INFM298I/Final
> Project/xproc.xpl
> Engine name: Calabash XProc
> Severity: error
> Description: net.sf.saxon.s9api.SaxonApiException:
> org.apache.commons.httpclient.HttpException: 404 Not Found for:
> http://www.w3.org/TR/xhtml11/DTD/xhtml-datatypes-1.mod 404 Not Found for:
> http://www.w3.org/TR/xhtml11/DTD/xhtml-datatypes-1.mod
>
> Here's my pipeline:
> <?xml version='1.0' encoding='UTF-8'?>
> <p:pipeline
> xmlns:p="http://www.w3.org/ns/xproc"
> xmlns:c="http://www.w3.org/ns/xproc-step"
> xmlns:cx="http://xmlcalabash.com/ns/extensions"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:local="#empty"
> version="1.0">
>
>
> <p:serialization
> port="result"
> encoding="UTF-8"
> indent="true"
> method="xml"
> omit-xml-declaration="false"
> />
>
>
> <p:import href="library.xpl" />
>
>
> <!--
> Get results of forum HTTP requests
> -->
> <local:get-each-url name="get-forums-data">
> <p:input port="source">
> <p:inline>
> <!— test WTF is going wrong, use the first only —>
> <links xml:base="http://us.battle.net/sc2/en/forum/">
> <link href="40568/" title="general" />
> <!--<link href="13432/" title="wol-campaign" />
> <link href="13433/" title="terran" />
> <link href="13434/" title="protoss" />
> <link href="13435/" title="zerg" />
> <link href="13436/" title="multiplayer-and-esports" />
> <link href="13437/" title="custom-maps" />-->
> </links>
> </p:inline>
> </p:input>
> </local:get-each-url>
>
>
> <!--<p:store href="results/forums.xml">
> <p:input port="source">
> <p:pipe step="get-forums-data" port="result"  />
> </p:input>
> </p:store>-->
>
> <p:identity>
> <p:input port="source">
> <p:pipe step="get-forums-data" port="result" />
> </p:input>
> </p:identity>
>
> <!--<p:filter select="//xhtml:table[ @id = 'posts' ]"
> xmlns:xhtml="http://www.w3.org/1999/xhtml">
> <p:input port="source">
> <p:pipe step="get-forums-data" port="result" />
> </p:input>
> </p:filter>
>
> <p:wrap-sequence wrapper="c:results" />-->
>
>
> </p:pipeline>
> <?xml version='1.0' encoding='UTF-8'?>
> <p:library
> xmlns:c="http://www.w3.org/ns/xproc-step"
> xmlns:cx="http://xmlcalabash.com/ns/extensions"
> xmlns:local="#empty"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
>     xmlns:p="http://www.w3.org/ns/xproc"
>     version="1.0">
>
>
>     <!--<p:import
> href="http://xmlcalabash.com/extension/steps/library-1.0.xpl" />-->
>
>
> <!--
> get-each-url
> -->
> <p:declare-step type="local:get-each-url">
> <p:input port="source" primary="true" kind="document"/>
> <p:output port="result" primary="true" />
>
> <p:make-absolute-uris match="//@href">
> <p:with-option name="base-uri" select="/links/@xml:base" />
> </p:make-absolute-uris>
>
> <p:for-each>
> <p:iteration-source select="//link" />
>
> <p:rename
> match="//link"
> new-name="c:request"
> />
>
> <!-- Build up the c:request -->
> <p:group>
> <p:insert match="c:request" position="first-child">
> <p:input port="insertion">
> <p:inline>
> <c:header name="Cookie" value="forumView=advanced"/>
> </p:inline>
> </p:input>
> </p:insert>
> <p:insert match="c:request" position="first-child">
> <p:input port="insertion">
> <p:inline>
> <c:header>
> <p:with-option
> name="Date"
> select="format-dateTime(
> dateTime(),
> '[FNn,*-3], [D01] [Mn,*-3] [Y] [H01]:[m01]:[s01] [z]' ,
> 'en'
> )"
> />
> </c:header>
> </p:inline>
> </p:input>
> </p:insert>
> <p:add-attribute match="c:request" attribute-name="method"
> attribute-value="GET"/>
> <p:add-attribute match="c:request" attribute-name="detailed"
> attribute-value="true"/>
> <p:namespace-rename apply-to="all" from="#empty" to=""/>
> <p:delete match="//@title"/>
> </p:group>
>
> <!-- Print request for debugging -->
> <!--<cx:message>
> <p:with-option name="message" select="/*" />
> </cx:message>-->
>
> <p:http-request/>
> </p:for-each>
>
> <p:wrap-sequence wrapper="c:results"/>
>
> <!--
> <p:identity>
> <p:input port="source">
> <p:pipe port="result" step="store-results"/>
> </p:input>
> </p:identity>
> -->
> </p:declare-step>
>
>
> <!--
> threads-from-forum
> -->
> <!--<p:declare-step type="local:get-threads-in-forum">
> <p:input port="source" kind="document" />
> <p:output port="result" sequence="false" />
>
>
> <p:for-each >
> <p:iteration-source select="//my:thread/@xml:id" />
> <p:variable name="prefix"
> select="'http://us.battle.net/sc2/en/forum/topic/'" />
> <local:link href="" />
> </p:for-each>
>
>
>
> <p:wrap-sequence
> wrapper="links"
> wrapper-namespace="#empty"
> wrapper-prefix="local"
> />
> </p:declare-step>-->
>
>
> <!--
> URL-from-id
> -->
> <!--<p:declare-step type="local:url-from-id">
> <p:documentation>
> Using a combination of the specified options, this step takes as options
> a resource type (must be 'forum','thread', or 'user') and an id (a number)
> and outputs the appropriate URL for the resource.
> </p:documentation>
>
> <!-\- ports -\->
> <p:input port="source" primary="false"><p:empty /></p:input>
> <p:output port="url" primary="false"></p:output>
>
> <!-\- options -\->
> <p:option name="resource-type" required="true" />
> <p:option name="id" required="true" />
>
> <!-\- variables -\->
> <p:variable name="forum-url-prefix"
> select="'http://us.battle.net/sc2/en/forum/'"/>
> <p:variable name="thread-url-prefix"
> select="'http://us.battle.net/sc2/en/forum/topic/'" />
> <p:variable name="user-url-prefix"
> select="'http://us.battle.net/sc2/en/profile/'" />
>
>         <p:variable name="general"
> select="concat($forum-url-prefix,'40568/')"/>
>         <p:variable name="wol-campaign"
> select="concat($forum-url-prefix,'13432/')"/>
>         <p:variable name="terran"
> select="concat($forum-url-prefix,'13433/')"/>
>         <p:variable name="protoss"
> select="concat($forum-url-prefix,'13434/')"/>
>         <p:variable name="zerg"
> select="concat($forum-url-prefix,'13435/')"/>
>         <p:variable name="multiplayer-and-esports"
>         select="concat($forum-url-prefix,'13436/')"/>
>         <p:variable name="custom-maps"
> select="concat($forum-url-prefix,'13437/')"/>
>         <p:variable name="blizzcon"
> select="concat($forum-url-prefix,'692681/')"/>
>
> <!-\- step execution -\->
> <p:choose>
> <p:when test="$resource-type = 'forum'">
> <link href="concat($forum-url-prefix,$id)" />
> </p:when>
> <p:when test="$resource-type = 'thread'">
> <link href="concat($thread-url-prefix,$id)" />
> </p:when>
> <p:when test="$resource-type = 'user'">
> <link href="concat($user-url-prefix,$id)" />
> </p:when>
> <p:otherwise>
> <p:error></p:error>
> </p:otherwise>
> </p:choose>
> </p:declare-step>-->
> </p:library>



-- 
Andrew Welch
http://andrewjwelch.com
Received on Monday, 29 November 2010 05:26:15 GMT

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