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Posted to users@cocoon.apache.org by mo...@wipro.com on 2004/05/10 15:37:39 UTC
Merging DirectoryGenerator and ZipArchiveSerializer
Hi,
I am trying to zip up contents of a directory.
I have successfully got the Zip and directory working stand alone.
Now I am trying to pass a directory and then zip the contents.
I have pasted the contents of sitemap.xmap and .xsl file and the .xml
file generated after reading the directory for your reference.
I am getting error
"Failed to execute pipeline.
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
java.lang.RuntimeException: java.util.zip.ZipException: ZIP file must
have at least one entry
"
If I use "html" to serialize instead of "zip", the contents of the
directory are getting rendered correctly.
Can some one let me know where I am going wrong.
Thanks in advance.
Regards,
M
Sitemap.xmap
========================================================================
=
<map:match pattern="zipFolderActions">
<map:generate type="directory"
src="./{request-param:zipFolders}">
<map:parameter name="depth" value="4"/>
<map:parameter name="use-request-parameters"
value="true"/>
</map:generate>
<map:transform src="stylesheets/dirzip.xsl"/>
<map:serialize type="xml"/>
</map:match>
===============================================================
My DirZip.xsl is as follows:
========================================================================
=
<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:dir="http://apache.org/cocoon/directory/2.0">
<zip-archive:archive
xmlns:zip-archive="http://apache.org/cocoon/zip-archive/1.0">
<xsl:param name="dirprefix"/>
<xsl:template match="/">
<xsl:for-each select="dir:directory/dir:file">
<zip-archive:entry>
<xsl:attribute name="name" value="zipFile">
</xsl:attribute>
<xsl:attribute name="src"><xsl:value-of
select='dir:directory/dir:file@name'/>
</xsl:attribute>
</zip-archive:entry>
</xsl:for-each>
</xsl:template>
</zip-archive:archive>
</xsl:stylesheet>
=========================================
The output of the directory reader is fine..It prints the following:
<?xml version="1.0" encoding="ISO-8859-1" ?>
- <dir:directory xmlns:dir="http://apache.org/cocoon/directory/2.0"
name="CVS" lastModified="1083839789750" date="5/6/04 4:06 PM" size="0"
sort="name" reverse="false" requested="true">
<dir:file name="Entries" lastModified="1083817692000" date="5/6/04
9:58 AM" size="688" />
<dir:file name="Entries.Extra" lastModified="1083817692000"
date="5/6/04 9:58 AM" size="343" />
<dir:file name="Repository" lastModified="1083740334000" date="5/5/04
12:28 PM" size="12" />
<dir:file name="Root" lastModified="1083740334000" date="5/5/04 12:28
PM" size="48" />
</dir:directory>
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Re: Merging DirectoryGenerator and ZipArchiveSerializer
Posted by Joerg Heinicke <jo...@gmx.de>.
On 10.05.2004 15:37, moinuddin.ahmed@wipro.com wrote:
> Hi,
>
>
> I am trying to zip up contents of a directory.
> I have successfully got the Zip and directory working stand alone.
> Now I am trying to pass a directory and then zip the contents.
> I have pasted the contents of sitemap.xmap and .xsl file and the .xml
> file generated after reading the directory for your reference.
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:dir="http://apache.org/cocoon/directory/2.0"
xmlns:zip="http://apache.org/cocoon/zip-archive/1.0">
<xsl:template match="/">
<zip:archive>
<xsl:apply-templates select="dir:directory"/>
</zip:archive>
</xsl:template>
<xsl:template match="dir:directory">
<xsl:apply-templates select="dir:directory/dir:file"/>
</xsl:template>
<xsl:template match="dir:file">
<xsl:variable name="src">
<xsl:for-each select="ancestor::*">
<xsl:value-of select="@name"/>
<xsl:text>/</xsl:text>
</xsl:for-each>
<xsl:value-of select="@name"/>
</xsl:variable>
<zip:entry name="{@name}" src="{$src}"/>
</xsl:template>
No tested. Fix the pathes in the way you need them.
Joerg
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Re: Merging DirectoryGenerator and ZipArchiveSerializer
Posted by Askild Aaberg Olsen <as...@xangeli.com>.
I have not used the ZipArchiveSerializer, but your XSLT is somewhat wrong:
The <zip-archive:archive>-element should be inside the
<xsl:template>-element.
Askild
-
moinuddin.ahmed wrote:
> Hi,
>
>
> I am trying to zip up contents of a directory.
> I have successfully got the Zip and directory working stand
> alone. Now I am trying to pass a directory and then zip the
> contents. I have pasted the contents of sitemap.xmap and .xsl
> file and the .xml file generated after reading the directory
> for your reference.
>
> I am getting error
>
> "Failed to execute pipeline.
>
> org.apache.cocoon.ProcessingException: Failed to execute pipeline.:
> java.lang.RuntimeException: java.util.zip.ZipException: ZIP
> file must have at least one entry " If I use "html" to
> serialize instead of "zip", the contents of the directory are
> getting rendered correctly.
>
> Can some one let me know where I am going wrong.
> Thanks in advance.
> Regards,
> M
>
> Sitemap.xmap
> ==============================================================
> ==========
> =
> <map:match pattern="zipFolderActions">
>
>
> <map:generate type="directory"
> src="./{request-param:zipFolders}">
> <map:parameter name="depth" value="4"/>
> <map:parameter name="use-request-parameters"
> value="true"/>
> </map:generate>
> <map:transform src="stylesheets/dirzip.xsl"/>
> <map:serialize type="xml"/>
>
> </map:match>
>
> ===============================================================
>
> My DirZip.xsl is as follows:
>
> ==============================================================
> ==========
> =
> <?xml version="1.0" encoding="iso-8859-1"?>
> <xsl:stylesheet version="1.0"
>
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:dir="http://apache.org/cocoon/directory/2.0">
>
>
> <zip-archive:archive
> xmlns:zip-archive="http://apache.org/cocoon/zip-archive/1.0">
>
> <xsl:param name="dirprefix"/>
> <xsl:template match="/">
>
> <xsl:for-each select="dir:directory/dir:file">
>
>
> <zip-archive:entry>
> <xsl:attribute name="name" value="zipFile">
> </xsl:attribute>
> <xsl:attribute name="src"><xsl:value-of
> select='dir:directory/dir:file@name'/>
> </xsl:attribute>
>
>
>
> </zip-archive:entry>
> </xsl:for-each>
>
>
>
>
> </xsl:template>
> </zip-archive:archive>
> </xsl:stylesheet>
>
>
> =========================================
>
> The output of the directory reader is fine..It prints the following:
>
> <?xml version="1.0" encoding="ISO-8859-1" ?>
>
> - <dir:directory xmlns:dir="http://apache.org/cocoon/directory/2.0"
> name="CVS" lastModified="1083839789750" date="5/6/04 4:06 PM"
> size="0" sort="name" reverse="false" requested="true">
> <dir:file name="Entries" lastModified="1083817692000"
> date="5/6/04 9:58 AM" size="688" />
>
> <dir:file name="Entries.Extra" lastModified="1083817692000"
> date="5/6/04 9:58 AM" size="343" />
>
> <dir:file name="Repository" lastModified="1083740334000"
> date="5/5/04 12:28 PM" size="12" />
>
> <dir:file name="Root" lastModified="1083740334000"
> date="5/5/04 12:28 PM" size="48" />
>
> </dir:directory>
>
> Confidentiality Notice
>
>
> The information contained in this electronic message and any
> attachments to this message are intended for the exclusive
> use of the addressee(s) and may contain confidential or
> privileged information. If you are not the intended
> recipient, please notify the sender at Wipro or
> Mailadmin@wipro.com immediately and destroy all copies of
> this message and any attachments.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
> For additional commands, e-mail: users-help@cocoon.apache.org
>
>
>
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