stefano 00/07/21 13:08:22
Added: samples/fp README index.xml page-html.xsl
samples/fp/form default.xml form-html.xsl form-xml.xsl
item-add.xml item-edit.xml
samples/fp/images image1.jpg image2.jpg image3.jpg
Log:
added Jeremy's FP
Revision Changes Path
1.1 xml-cocoon/samples/fp/README
Index: README
===================================================================
I'll walk you through the "Add Item" example.
Sorry, this is really rough.
It's XML.
<?xml version="1.0"?>
You want it processed as XSP, then XSLT.
<?cocoon-process type="xsp"?>
<?cocoon-process type="xslt"?>
This is your StyleSheet.
<?xml-stylesheet type="text/xsl" href="form-html.xsl"?>
If you change this reference to "form-xml.xsl" you can see the output of the
TagSet before it goes to the StyleSheet.
Declare the xsp:page and the Tag Libraries we are using, including the FP
TagLib.
<xsp:page
xmlns:fp="http://apache.org/cocoon/XSP/FP/1.0";
xmlns:request="http://www.apache.org/1999/XSP/Request";
xmlns:util="http://www.apache.org/1999/XSP/Util";
xmlns:xsp="http://www.apache.org/1999/XSP/Core";
language="java"
>
Declare your "user" root element, any name will do
<page>
The fp:resource tag declares an external file that you can read and write to.
The "id" attribute is the name you will refer to it by.
This is the file we are going to get default values for the form from.
<fp:resource id="default-item">
The path to the file
<fp:resource-file>default.xml</fp:resource-file>
The root node you want to work from, specified as an XPath.
<fp:resource-node>form/page/item</fp:resource-node>
Close the resource
</fp:resource>
This is the file we are going to modify.
<fp:resource id="external-item">
<fp:resource-file>../index.xml</fp:resource-file>
We are nesting a Tag from the Request TagLib inside an FP Tag to build an
XPath on the fly from the "item" request parameter.
<fp:resource-node>item[position()=<request:get-parameter
name="item"/>]</fp:resource-node>
We are writing to the resource, this inserts a new "item" Node before the
current one, to be filled by the Form data.
<fp:default-mode>insert-before</fp:default-mode>
</fp:resource>
You can pass along anything you want in this file
<title>Add more News</title>
Use other TagLibs
<method><request:get-method/></method>
<task>add</task>
Here, I want to get the Title of all onf the Items, to build a Menu.
<menu action="item-add.xml?item=">
The fp:read Tag is replaced by the contents of the read.
The "from" Attribute is the name of the resource you want to read.
The "select" Attribute is an XPath relative to the Node specified in this
resource's "resource-node".
The "as" Attribute, in this case "node" specified that the data should be
read and passed on as XML.
Status and Error id's are added as attributes to the parent of the fp:read
tag, in this case the <menu/> tag.
<fp:read select="../item/title" from="external-item"
as="node"/>
</menu>
The output looks like this:
<menu fp-action="read" [fp-error="fp-1"] fp-from="external-item"
fp-select="../item/title" fp-type="text/xml">
<title>Title 1</title>
<title>Title 2</title>
<title>Title ...</title>
</menu>
If there is an error, you get the ID of the error report, placed at the end
of the page.
It's a Form, could be anything
<form action="item-add.xml" method="POST">
It's a Form Field, so the name is important, but it does not need to relate
to the name of the location where the data is to be stored.
<input name="title">
I create a "label" Attribute in the "input" Element, using XSP, but the
content comes from reading Text from the defaults file. (as="string" is the
default for read and write).
<xsp:attribute name="label"><fp:read
select="title/label" from="default-item"/></xsp:attribute>
Only do this bit if someone is POSTing a Form.
<fp:if-post>
Write the contents of the fp:write Tag, in this case the value of the POSTed
Form field called "title" (this one), to the Title Node of the external file,
as Text.
The fp:write Tag does not emit anything into the <input/> tag, except status
Attributes.
<fp:write to="external-item"
select="title">
<request:get-parameter
name="title"/>
</fp:write>
This reads the info back out, it ends up being the contents of the <input/>
tag.
<fp:read select="title"
from="external-item"/>
</fp:if-post>
Only do this bit if someone is GETting a Form.
<fp:if-get>
Get the default value for the field.
<fp:read select="title/value"
from="default-item"/>
</fp:if-get>
</input>
A TEXTAREA to put the Body text in as a Node, so we can edit and retain it as
XML, otherwise does the same as the previous field.
<input name="body" type="textarea">
<xsp:attribute name="label"><fp:read
select="body/label" from="default-item"/></xsp:attribute>
<fp:if-post>
<fp:write select="body"
to="external-item" as="node">
<request:get-parameter
name="body"/>
</fp:write>
<fp:read select="body"
from="external-item" as="node"/>
</fp:if-post>
<fp:if-get>
<fp:read select="body/value/body"
from="default-item" as="node"/>
</fp:if-get>
</input>
A SELECT, to choose the Image.
<input name="figure" type="select">
Get the label as usual
<xsp:attribute name="label"><fp:read
select="figure/label" from="default-item"/></xsp:attribute>
Always get all of the select option values from the defaults file.
<fp:read as="node" select="figure/value"
from="default-item"/>
If POST, write the value to the external file
<fp:if-post>
<fp:write select="figure"
to="external-item">
<request:get-parameter
name="figure"/>
</fp:write>
Read the current selection, put it in a <selection/> Element
<selection><fp:read select="figure"
from="external-item"/></selection>
</fp:if-post>
</input>
A hidden field, to pass on our "item" parameter
<input name="item" type="hidden">
<value><request:get-parameter
name="item"/></value>
</input>
Write a date on save
<input name="date">
<fp:if-post>
I can't remember why I snuck the fp:redirect in here, it could go anywhere.
<fp:redirect>../index.xml</fp:redirect>
<fp:write select="date"
to="external-item">
<util:time format="dd/MM/yyyy
hh:mm:ss"/>
</fp:write>
</fp:if-post>
</input>
Make a Submit button from the defaults.
<input name="submit" type="submit">
<xsp:attribute name="label"><fp:read
select="submit/label" from="default-item"/></xsp:attribute>
<fp:read select="submit/value"
from="default-item"/>
</input>
</form>
</page>
</xsp:page>
That's for now I'm afraid :(
BTW.
You can put an fp:read inside an fp:write to move or copy data from one file
or Node to another.
An fp:read inside an fp:write, will not send it's contents to the parent of
the fp:write.
1.1 xml-cocoon/samples/fp/index.xml
Index: index.xml
===================================================================
<?xml version="1.0"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<?cocoon-process type="xslt"?>
<?xml-stylesheet href="page-html.xsl" type="text/xsl"?>
<page>
<title>FP Demo</title>
<author>
<name>Jeremy Quinn</name>
<address>[EMAIL PROTECTED]</address>
</author>
<item>
<title>FP TagLib</title>
<body>
<p>This is a demo of the FP Taglib.</p>
<p>There is a completely normal XML Data page <a
href="../xsp/view-source.xml?filename=../fp/index.xml"
target="blank">index.xml</a>,
viewed with the StyleSheet <a
href="../xsp/view-source.xml?filename=../fp/page-html.xsl"
target="blank">page-html.xsl</a>,
containing multiple <item/> Nodes, that can be individually
edited. This is this functionality that the FP TagSet brings.</p>
<p>Click on the [edit] link above to edit this Item, click on the [add]
link to add a new Item, before this one.</p>
<p>There is an XML File using the FP TagLib that provides for editing,
called
<a href="../xsp/view-source.xml?filename=../fp/form/item-edit.xml"
target="blank">form/item-edit.xml</a>
and another called <a
href="../xsp/view-source.xml?filename=../fp/form/item-add.xml"
target="blank">form/item-add.xml</a>
for adding. They are both viewed using this StyleSheet <a
href="../xsp/view-source.xml?filename=../fp/form/form-html.xsl"
target="blank">form/form-html.xsl</a>.</p>
</body>
<figure>images/image1.jpg</figure>
<date>12/07/2000 04:35:45</date>
</item>
<item>
<title>Another Item</title>
<body>This field for instance, is handled as XML. If you write bad XML
into it and try to save, you should get a parser error.</body>
<figure>images/image2.jpg</figure>
<date>12/07/2000 12:31:48</date>
</item>
<item>
<title>Novit� di Stefano</title>
<body>Mitico!!!</body>
<figure>images/image1.jpg</figure>
<date>21/07/2000 10:00:26</date></item><item>
<title>Your News Item Title</title>
<body>Your Body Text</body>
<figure>images/image1.jpg</figure>
<date>21/07/2000 09:59:54</date></item><item>
<title>Lorem ipsum</title>
<body>
<p>Stefano dice <strong>ciao</strong></p>
<p>Lorem ipsum dolor sit <em>amet</em>, consectetuer adipiscing elit,
sed diam nonummy nibheuis erat volutpat. Ut wisi enim ad minim veniam,
quis nostrud exerci tation ullamcorper suscipit lobortis nisul ut
aliquip
ex ea commodo.</p>
<p>Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse
molestie consequat, vel blandit praesent lupatum zril delenit augue
duis
dolore te feugait nulla.</p>
<p>Exerci tation ullamcorper suscipit lobortis nisl feugiat nulla
facilisis at vero eros et accumsan et iusto odio dignissim quiblandit
prasent.</p>
</body>
<date>21/07/2000 09:59:40</date>
<figure>images/image2.jpg</figure>
</item>
</page>
1.1 xml-cocoon/samples/fp/page-html.xsl
Index: page-html.xsl
===================================================================
<?xml version="1.0"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="page">
<xsl:processing-instruction
name="cocoon-format">type="text/html"</xsl:processing-instruction>
<html>
<head>
<title><xsl:value-of select="title"/></title>
<meta name="author">
<xsl:attribute name="content"><xsl:value-of
select="author/name"/> - <xsl:value-of select="author/address"/></xsl:attribute>
</meta>
<style type="text/css"><![CDATA[
.menutext
{font-family:Verdana;font-size:10px;color:white;font-weight:normal}
.menutitle
{font-family:Verdana;font-size:28px;color:white;font-weight:bold}
.bodytext
{font-family:Verdana;font-size:12px;color:black}
.date
{font-family:Verdana;font-size:9px;color:black}
.commandtext
{font-family:Verdana;font-size:9px}
.bodytitle
{font-family:Verdana;font-size:18px;color:black;font-weight:bold}
a {text-decoration: none}
a:link {color: orange}
a:visited {color: orange}
a:active {color: red}
a:hover {text-decoration: underline;
color: red}
.menutext a:link {color: white}
.menutext a:visited {color: white}
]]></style>
</head>
<body bgcolor="white"><center>
<table cellspacing="0" cellpadding="5"
width="580" border="0">
<tr valign="top">
<td bgcolor="#006699"
class="menutext" width="180">
<p
class="menutitle"><xsl:value-of select="title"/></p>
<xsl:for-each
select="item">
<p
class="menutext">
<a>
<xsl:attribute name="href">#<xsl:value-of select="position()"/></xsl:attribute>
<xsl:value-of select="title"/>
</a>
</p>
</xsl:for-each>
</td>
<td>
<xsl:apply-templates
select="item"/>
</td>
</tr>
<tr valign="bottom">
<td bgcolor="#006699"
class="date">
<xsl:value-of
select="author/name"/><br/>
<xsl:value-of
select="author/address"/>
</td>
</tr>
</table>
</center></body>
</html>
</xsl:template>
<xsl:template match="item">
<a>
<xsl:attribute name="name"><xsl:value-of
select="position()"/></xsl:attribute>
<table cellspacing="0" cellpadding="5" width="100%"
border="0">
<tr valign="top">
<td class="bodytitle">
<xsl:value-of select="title"/>
</td>
<td rowspan="3" align="right">
<xsl:apply-templates
select="figure"/>
</td>
</tr>
<tr valign="top">
<td class="date">
<xsl:value-of select="date"/>
</td>
</tr>
<tr valign="top">
<td class="commandtext">
<a>
<xsl:attribute
name="href">form/item-edit.xml?item=<xsl:value-of
select="position()"/></xsl:attribute>
<xsl:text>[edit]</xsl:text>
</a>
<a>
<xsl:attribute
name="href">form/item-add.xml?item=<xsl:value-of
select="position()"/></xsl:attribute>
<xsl:text>[add]</xsl:text>
</a>
</td>
</tr>
<tr valign="top">
<td colspan="2" class="bodytext">
<xsl:apply-templates
select="body"/>
</td>
</tr>
</table>
</a><hr/>
</xsl:template>
<xsl:template match="figure">
<xsl:if test=".!=''">
<img width="64" height="64" border="1">
<xsl:attribute name="src"><xsl:value-of
select="."/></xsl:attribute>
</img>
</xsl:if>
</xsl:template>
<xsl:template match="body">
<xsl:copy>
<xsl:apply-templates select="*|@*|text()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="*|@*|text()">
<xsl:copy>
<xsl:apply-templates select="*|@*|text()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
1.1 xml-cocoon/samples/fp/form/default.xml
Index: default.xml
===================================================================
<?xml version="1.0" encoding="UTF-8"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<defaults>
<form>
<page>
<title>The Title</title>
<author>
<name>Author's Name</name>
<address>Author's Email Address</address>
</author>
<item>
<title>
<label>Title</label>
<value>Your News Item Title</value>
</title>
<body>
<label>Body Text</label>
<value>
<body>Your Body Text</body>
</value>
</body>
<figure>
<label>image</label>
<value>
<option value="images/image1.jpg">One</option>
<option value="images/image2.jpg">Two</option>
<option value="images/image3.jpg">Three</option>
</value>
</figure>
<submit>
<label>Finished?</label>
<value>Save it</value>
</submit>
</item>
</page>
</form>
</defaults>
1.1 xml-cocoon/samples/fp/form/form-html.xsl
Index: form-html.xsl
===================================================================
<?xml version="1.0"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:fp="http://apache.org/cocoon/XSP/FP/1.0";
version="1.0">
<xsl:template match="/">
<HTML>
<HEAD>
<TITLE>FP TagLib Example</TITLE>
<STYLE TYPE="text/css"><![CDATA[
td
{font-family:Verdana;font-size:10px;color:black;font-weight:bold}
.menu {font-weight:normal}
.title {font-size:20px}
.processes {font-size:9px;font-weight:normal}
.process {color:green}
.error {font-size:9px;font-weight:bold; color:red}
.errors {font-size:9px;font-weight:normal}
]]></STYLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF">
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="10">
<TR VALIGN="TOP">
<TD>
<xsl:apply-templates
select="*/menu"/>
</TD><TD>
<xsl:apply-templates
select="*/title"/>
<xsl:apply-templates
select="*/date"/>
<xsl:apply-templates
select="*/method"/>
<xsl:apply-templates
select="*/task"/>
<xsl:apply-templates
select="*/form"/>
</TD>
</TR>
</TABLE>
</BODY>
</HTML>
</xsl:template>
<xsl:template match="form">
<FORM METHOD="POST">
<xsl:for-each select="@*">
<xsl:copy/>
</xsl:for-each>
<TABLE BORDER="0" CELLPADDING="4" CELLSPACING="10">
<xsl:apply-templates/>
</TABLE>
</FORM>
</xsl:template>
<xsl:template match="[EMAIL PROTECTED]'checkbox']">
<TR BGCOLOR="#CCCCCC" VALIGN="TOP">
<TD></TD>
<TD>
<INPUT>
<xsl:call-template name="copy-form-attributes"/>
</INPUT>
<xsl:value-of select="@value"/>
</TD>
<xsl:call-template name="show-processes"/>
<xsl:call-template name="show-errors"/>
</TR>
</xsl:template>
<xsl:template match="[EMAIL PROTECTED]'hidden']">
<INPUT>
<xsl:call-template name="copy-form-attributes"/>
<xsl:for-each select="*">
<xsl:attribute name="{name(.)}"><xsl:value-of
select="normalize-space(.)"/></xsl:attribute>
</xsl:for-each>
</INPUT>
</xsl:template>
<xsl:template match="[EMAIL PROTECTED]'select']">
<xsl:variable name="selection"><xsl:value-of
select="selection"/></xsl:variable>
<TR BGCOLOR="#CCCCCC" VALIGN="TOP">
<TD ALIGN="RIGHT"><xsl:value-of select="@label"/></TD>
<TD>
<SELECT>
<xsl:call-template name="copy-form-attributes"/>
<xsl:for-each select="value/option">
<xsl:copy>
<xsl:apply-templates
select="@*"/>
<xsl:if test="@value =
$selection">
<xsl:attribute
name="selected">selected</xsl:attribute>
</xsl:if>
<xsl:apply-templates/>
</xsl:copy>
</xsl:for-each>
<xsl:for-each select="value/*">
<xsl:copy-of select="option"/>
</xsl:for-each>
</SELECT>
</TD>
<xsl:call-template name="show-processes"/>
<xsl:call-template name="show-errors"/>
</TR>
</xsl:template>
<xsl:template match="[EMAIL PROTECTED]'textarea']">
<xsl:variable name="value">
<xsl:call-template name="get-nested-content">
<xsl:with-param name="content" select="."/>
</xsl:call-template>
</xsl:variable>
<TR BGCOLOR="#CCCCCC" VALIGN="TOP">
<TD ALIGN="RIGHT"><xsl:value-of select="@label"/></TD>
<TD>
<TEXTAREA ROWS="10" COLS="40"><xsl:call-template
name="copy-form-attributes"/><xsl:copy-of select="$value"/></TEXTAREA>
</TD>
<xsl:call-template name="show-processes"/>
<xsl:call-template name="show-errors"/>
</TR>
</xsl:template>
<xsl:template match="input">
<xsl:variable name="value">
<xsl:call-template name="get-nested-content">
<xsl:with-param name="content" select="."/>
</xsl:call-template>
</xsl:variable>
<xsl:if test="$value">
<TR BGCOLOR="#CCCCCC" VALIGN="TOP">
<TD ALIGN="RIGHT"><xsl:value-of select="@label"/></TD>
<TD>
<INPUT>
<xsl:call-template
name="copy-form-attributes"/>
<xsl:attribute
name="value"><xsl:value-of select="normalize-space($value)"/></xsl:attribute>
</INPUT>
</TD>
<xsl:call-template name="show-processes"/>
<xsl:call-template name="show-errors"/>
</TR>
</xsl:if>
</xsl:template>
<xsl:template name="copy-form-attributes">
<xsl:for-each select="@*[substring(name(), 1, 3) != 'fp-']">
<xsl:copy/>
</xsl:for-each>
</xsl:template>
<xsl:template name="show-processes">
<TD CLASS="processes">
<xsl:for-each select="@*[substring(name(), 1, 3) = 'fp-']">
<xsl:value-of select="name(.)"/>: <span
class="process"><xsl:value-of select="."/></span><br/>
</xsl:for-each>
</TD>
</xsl:template>
<xsl:template name="show-errors">
<xsl:variable name="code"><xsl:value-of
select="@fp-error"/></xsl:variable>
<TD CLASS="errors">
<xsl:if test="$code!=''">
<xsl:for-each select="/*/[EMAIL PROTECTED]/*">
<xsl:value-of select="name(.)"/>: <span
class="error"><xsl:value-of select="."/></span><br/>
</xsl:for-each>
</xsl:if>
</TD>
</xsl:template>
<xsl:template match="menu">
<xsl:variable name="action"><xsl:value-of
select="@action"/></xsl:variable>
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="2">
<xsl:for-each select="title">
<TR>
<TD CLASS="menu">
<xsl:element name="a">
<xsl:attribute
name="href"><xsl:value-of select="$action"/><xsl:value-of
select="position(.)"/></xsl:attribute>
<xsl:value-of select="."/>
</xsl:element>
</TD>
</TR>
</xsl:for-each>
</TABLE>
</xsl:template>
<xsl:template match="title">
<span class="title"><xsl:value-of select="."/></span><br/>
</xsl:template>
<xsl:template match="method">
Method: <xsl:value-of select="."/><br/>
</xsl:template>
<xsl:template match="date">
Last Modified: <xsl:value-of select="."/><br/>
</xsl:template>
<xsl:template match="task">
Task: <xsl:value-of select="."/><br/>
Item: <xsl:value-of select="//[EMAIL PROTECTED]'item']"/><br/>
Errors: <xsl:value-of select="../@fp-errors"/><br/><br/><br/>
</xsl:template>
<xsl:template name="get-nested-content">
<xsl:param name="content"/>
<xsl:choose>
<xsl:when test="$content/*">
<xsl:apply-templates select="$content/*"/>
</xsl:when>
<xsl:otherwise><xsl:value-of select="$content"/></xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="@*|node()" priority="-1">
<xsl:copy><xsl:apply-templates select="@*|node()"/></xsl:copy>
</xsl:template>
</xsl:stylesheet>
1.1 xml-cocoon/samples/fp/form/form-xml.xsl
Index: form-xml.xsl
===================================================================
<?xml version="1.0"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:fp="http://apache.org/cocoon/XSP/FP/1.0";
version="1.0">
<xsl:template match="/">
<xsl:processing-instruction
name="cocoon-format">type="text/xml"</xsl:processing-instruction>
<xsl:apply-templates/>
</xsl:template>
<xsl:template match="*|@*|text()">
<xsl:copy>
<xsl:apply-templates select="*|@*|text()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
1.1 xml-cocoon/samples/fp/form/item-add.xml
Index: item-add.xml
===================================================================
<?xml version="1.0"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<?cocoon-process type="xsp"?>
<?cocoon-process type="xslt"?>
<?xml-stylesheet type="text/xsl" href="form-html.xsl"?>
<xsp:page
xmlns:fp="http://apache.org/cocoon/XSP/FP/1.0";
xmlns:request="http://www.apache.org/1999/XSP/Request";
xmlns:util="http://www.apache.org/1999/XSP/Util";
xmlns:xsp="http://www.apache.org/1999/XSP/Core";
language="java"
>
<page>
<fp:resource id="default-item">
<fp:resource-file>default.xml</fp:resource-file>
<fp:resource-node>form/page/item</fp:resource-node>
</fp:resource>
<fp:resource id="external-item">
<fp:resource-file>../index.xml</fp:resource-file>
<fp:resource-node>item[position()=<request:get-parameter
name="item"/>]</fp:resource-node>
<fp:default-mode>insert-before</fp:default-mode>
</fp:resource>
<title>Add more News</title>
<method><request:get-method/></method>
<task>add</task>
<menu action="item-add.xml?item=">
<fp:read select="../item/title" from="external-item"
as="node"/>
</menu>
<form action="item-add.xml" method="POST">
<input name="title">
<xsp:attribute name="label"><fp:read
select="title/label" from="default-item"/></xsp:attribute>
<fp:if-post>
<fp:write to="external-item"
select="title">
<request:get-parameter
name="title"/>
</fp:write>
<fp:read select="title"
from="external-item"/>
</fp:if-post>
<fp:if-get>
<fp:read select="title/value"
from="default-item"/>
</fp:if-get>
</input>
<input name="body" type="textarea">
<xsp:attribute name="label"><fp:read
select="body/label" from="default-item"/></xsp:attribute>
<fp:if-post>
<fp:write select="body"
to="external-item" as="node">
<request:get-parameter
name="body"/>
</fp:write>
<fp:read select="body"
from="external-item" as="node"/>
</fp:if-post>
<fp:if-get>
<fp:read select="body/value/body"
from="default-item" as="node"/>
</fp:if-get>
</input>
<input name="figure" type="select">
<xsp:attribute name="label"><fp:read
select="figure/label" from="default-item"/></xsp:attribute>
<fp:read as="node" select="figure/value"
from="default-item"/>
<fp:if-post>
<fp:write select="figure"
to="external-item">
<request:get-parameter
name="figure"/>
</fp:write>
<selection><fp:read select="figure"
from="external-item"/></selection>
</fp:if-post>
</input>
<input name="item" type="hidden">
<value><request:get-parameter
name="item"/></value>
</input>
<input name="date">
<fp:if-post>
<fp:redirect>../index.xml</fp:redirect>
<fp:write select="date"
to="external-item">
<util:time format="dd/MM/yyyy
hh:mm:ss"/>
</fp:write>
</fp:if-post>
</input>
<input name="submit" type="submit">
<xsp:attribute name="label"><fp:read
select="submit/label" from="default-item"/></xsp:attribute>
<fp:read select="submit/value"
from="default-item"/>
</input>
</form>
</page>
</xsp:page>
1.1 xml-cocoon/samples/fp/form/item-edit.xml
Index: item-edit.xml
===================================================================
<?xml version="1.0"?>
<!-- Written by Jeremy Quinn "[EMAIL PROTECTED]" -->
<?cocoon-process type="xsp"?>
<?cocoon-process type="xslt"?>
<?xml-stylesheet type="text/xsl" href="form-html.xsl"?>
<xsp:page
xmlns:fp="http://apache.org/cocoon/XSP/FP/1.0";
xmlns:request="http://www.apache.org/1999/XSP/Request";
xmlns:util="http://www.apache.org/1999/XSP/Util";
xmlns:xsp="http://www.apache.org/1999/XSP/Core";
language="java"
>
<page>
<fp:resource id="default-item">
<fp:resource-file>default.xml</fp:resource-file>
<fp:resource-node>form/page/item</fp:resource-node>
</fp:resource>
<fp:resource id="external-item">
<fp:resource-file>../index.xml</fp:resource-file>
<fp:resource-node>item[position()=<request:get-parameter
name="item"/>]</fp:resource-node>
<fp:default-mode>replace</fp:default-mode>
</fp:resource>
<title>Edit the Page</title>
<method><request:get-method/></method>
<task>edit</task>
<date><fp:read select="date" from="external-item"/></date>
<menu action="item-edit.xml?item=">
<fp:read select="../item/title" from="external-item"
as="node"/>
</menu>
<form action="item-edit.xml" method="POST">
<input name="title">
<xsp:attribute name="label"><fp:read
select="title/label" from="default-item"/></xsp:attribute>
<fp:if-post>
<fp:write to="external-item"
select="title">
<request:get-parameter
name="title"/>
</fp:write>
</fp:if-post>
<fp:read select="title" from="external-item"/>
</input>
<input name="body" type="textarea">
<xsp:attribute name="label"><fp:read
select="body/label" from="default-item"/></xsp:attribute>
<fp:if-post>
<fp:write select="body"
to="external-item" as="node">
<request:get-parameter
name="body"/>
</fp:write>
</fp:if-post>
<fp:read select="body" from="external-item"
as="node"/>
</input>
<input name="figure" type="select">
<xsp:attribute name="label"><fp:read
select="figure/label" from="default-item"/></xsp:attribute>
<fp:if-post>
<fp:write select="figure"
to="external-item">
<request:get-parameter
name="figure"/>
</fp:write>
</fp:if-post>
<selection><fp:read select="figure"
from="external-item"/></selection>
<fp:read as="node" select="figure/value"
from="default-item"/>
</input>
<input name="date">
<fp:if-post>
<fp:redirect>../index.xml</fp:redirect>
<fp:write select="date"
to="external-item">
<util:time format="dd/MM/yyyy
hh:mm:ss"/>
</fp:write>
</fp:if-post>
</input>
<input name="item" type="hidden">
<value><request:get-parameter
name="item"/></value>
</input>
<input name="submit" type="submit">
<xsp:attribute name="label"><fp:read
select="submit/label" from="default-item"/></xsp:attribute>
<fp:read select="submit/value"
from="default-item"/>
</input>
</form>
</page>
</xsp:page>
1.1 xml-cocoon/samples/fp/images/image1.jpg
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1.1 xml-cocoon/samples/fp/images/image2.jpg
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1.1 xml-cocoon/samples/fp/images/image3.jpg
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