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To: "'Ant Users List'" <user@ant.apache.org>
Subject: RE: Photo Album website generation using ANT
Date: Tue, 27 Jul 2004 21:38:40 +0200
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I made a pure ant screenshot organized little ago, but I think it's too
complicated for your needs:

---- main task ----
		<fileset dir=3D"${productsFolder}/${productRef}/screens"
id=3D"screenshotsFiles">
			<include name=3D"*.jpg"/>
			<include name=3D"*.gif"/>
		</fileset>=20
		<pathconvert pathsep=3D"," property=3D"screenshotsRefs"
refid=3D"screenshotsFiles">
			<map
from=3D"${rootDir}\${productsFolder}\${productRef}\screens\" to=3D""/>
		</pathconvert>
			=09
		<!-- Count screens -->
		<count param=3D"screenshotsRefs"
outputProperty=3D"totalScreens"/>

		<!-- Parse screens -->
		<propertyfile file=3D"${tempFolder}/count.properties"
comment=3D"Counter">
			<entry key=3D"totalScreens"
value=3D"${totalScreens}"/>
			<entry key=3D"screenNum" value=3D"1"/>
		</propertyfile>
		<foreach list=3D"${screenshotsRefs}" param=3D"screenshotRef"
target=3D"makeScreenshot"/>



---- makeScreenshot ----
	<target name=3D"makeScreenshot">
		<property file=3D"${tempFolder}/count.properties"/>
		<antcall target=3D"makeScreenshotItem" inheritall=3D"false">
			<param name=3D"screenNum" value=3D"${screenNum}"/>
			<param name=3D"totalScreens"
value=3D"${totalScreens}"/>
			<param name=3D"screenshotRef"
value=3D"${screenshotRef}"/>
		</antcall>
	</target>

---- makeScreenshotItem ----
	<target name=3D"makeScreenshotItem">
		<if>
			<equals arg1=3D"${screenNum}" arg2=3D"1" />
			<then>
				<property name=3D"prevScreen"
value=3D"${totalScreens}"/>
				<property name=3D"nextScreen" value=3D"2"/>
			</then>
			<elseif>
				<equals arg1=3D"${screenNum}"
arg2=3D"${totalScreens}" />
				<then>
					<property name=3D"prevScreen"
value=3D"${totalScreens}"/>
					<decrease name=3D"prevScreen"/>
					<property name=3D"nextScreen"
value=3D"1"/>
				</then>
			</elseif>
			<else>
					<property name=3D"prevScreen"
value=3D"${screenNum}"/>
					<decrease name=3D"prevScreen"/>
					<property name=3D"nextScreen"
value=3D"${screenNum}"/>
					<increase name=3D"nextScreen"/>
			</else>
		</if>=20

		<!-- calculate width and height -->
		<imageinfo
file=3D"${productsFolder}/${productRef}/screens/${screenshotRef}"
outputwidth=3D"imageWidth" outputheight=3D"imageHeight"/>

		<echo message=3D"width: ${imageWidth}, height:
${imageHeight}"/>

		<copy file=3D"${templatesFolder}/screen-template.html"
tofile=3D"${templatesFolder}/${productRef}-${screenNum}.html"/>
		<fmpp
data=3D"lang:properties(../${language}/lang.properties) +
products:xml(../${language}/products.xml) + targetRef:${productRef} +
prevRef:${prevScreen} + nextRef:${nextScreen} +
screenshotRef:${screenshotRef} + imageWidth:${imageWidth} +
imageHeight:${imageHeight}"
=09
sourcefile=3D"${templatesFolder}/${productRef}-${screenNum}.html"
outputfile=3D"${outputFolder}/screens/${productRef}-${screenNum}.html"
		/>
		<delete
file=3D"${templatesFolder}/${productRef}-${screenNum}.html"/>
	=09
		<!-- Copy image file to final folder -->
		<copy
file=3D"${productsFolder}/${productRef}/screens/${screenshotRef}"
tofile=3D"${outputFolder}/screens/${screenshotRef}"/>
			=09
		<!-- Increase property -->
		<propertyfile file=3D"${tempFolder}/count.properties"
comment=3D"Counter">
			<entry key=3D"screenNum" type=3D"int" operation=3D"+"
value=3D"1"/>
		</propertyfile>
	</target>


The FMPP file:
--- screen-template.html ----
<#list products.list.product as item>
<#if item.@ref =3D targetRef>
<html>
<head>
<title>${item.@title}</title>
<link rel=3D"StyleSheet" href=3D"screens.css" type=3D"text/css">
<script language=3D"JavaScript">
<!--

function writeClose() {
  document.write("\074a href=3D\"javascript:window.close();\"\076\074img
src=3D\"close.gif\" width=3D\"33\" alt=3D\"${lang.close}\" =
height=3D\"33\"
border=3D\"0\"\076\074/a\076");
}

// -->
</script>
</head>
<body>
<table cellspacing=3D"0" cellpadding=3D"5" border=3D"0" width=3D"312"
height=3D"413">
<tr>
<td colspan=3D"3" width=3D"312" height=3D"362" align=3D"center" =
valign=3D"center"
bgcolor=3D"#B4CDCA"><img src=3D"${screenshotRef}" =
width=3D"${imageWidth}"
height=3D"${imageHeight}" class=3D"BORDERED"></td>
</tr>
<tr>
<td align=3D"left" valign=3D"center" bgcolor=3D"#90A8A5" =
style=3D"border-top:
1px #000000 solid;"><a href=3D"${targetRef}-${prevRef}.html"><img
src=3D"prev.gif" width=3D"33" height=3D"33" border=3D"0" alt=3D"&lt;-
${lang.previous}"></a></td>
<td align=3D"center" valign=3D"center" bgcolor=3D"#90A8A5" =
style=3D"border-top:
1px #000000 solid;"><script language=3D"JavaScript"><!--
writeClose();
// -->
</script>
<td align=3D"right" valign=3D"center" bgcolor=3D"#90A8A5" =
style=3D"border-top:
1px #000000 solid;"><a href=3D"${targetRef}-${nextRef}.html"><img
src=3D"next.gif" width=3D"33" height=3D"33" border=3D"0" =
alt=3D"${lang.next}
-&gt;"></a></td>
</tr>
</table>
</body>
</html>
</#if>
</#list>



This (and more code) is used to generate the website located at
http://www.uworks.net . You can see the results by going to
http://www.uworks.net/products.html and click on "Screenshots" (there's
one for each product).=20

There's no thumbnail, but the code to do it is quite trivial, if you use
that image task. The reason why I wanted a pure ant solution is because
it generates code for WML, XHTML Basic (for mobile phones) and HTML.

An automated task to generate screenshots from a photo folder would be
quite cool, maybe I'll implement it if I got time :)

Regards,
Josep del R=EDo

-----Original Message-----
From: Daniels, Doug [mailto:Doug.Daniels@gdc4s.com]=20
Sent: martes, 27 de julio de 2004 6:13
To: Ant Users List
Subject: Photo Album website generation using ANT

Hi,

I was wondering if anyone had any ideas what external tools I could use
with ANT to automate the building/updating of an online photo album.

Here is the scenario:

I take digital photos every weekend or so and I store them in a
directory IE: c:\photos\ThisWeek-2004-07-26

Then I use Dreamweaver/Fireworks to create a Web Photo Album with
thumbnails and specified thumbnails per line etc. It then outputs it to
c:\web\photos\ThisWeek-2004-07-26\index.html

So I was thinking it'd be nifty if I could piece together some kind of
ANT solution that would let me do all this by running an ant script in
my c:\photos directory that would check if all my generated albums are
up to date, and if not it would generate the necessary ones in
c:\web\photos.

So I've looked into the external tools and I think I'm going to need to
use the ANT image processing tasks from:
Jakarta ANT Image: http://www.mullassery.com/software/ANT/

Also using FMPP for creating the static HTML pages
http://fmpp.sourceforge.net/

I was thinking maybe I could provide some kind of XML style for how each
photoalbum should look like, and be able to change it in the ANT
command.

So I was thinking the ANT command would look something like this:

<WebPhotoAlbum src=3D"C:\photos\ThisWeek-2004-07-26"
dest=3D"c:\web\photos\ThisWeek-2004-07-26"/>

and then there would be additional optional paramaters for things like:
thumbWidth, thumbHeight, thumbCol, scale (scale original to smaller %
version). Maybe even a style=3D"style.xsl" or .xml, depending on how the
photoalbum style is defined.

Then I could use ant-contrib foreach task to loop over every directory
in C:\photos, generating a=20

<WebPhotoAlbubm src=3D"${PhotoAlbum}" dest=3D"${destDir}\${AlbumName}"/>

Has anyone attempted anything like this or has any ideas on how I should
proceed?

~Doug Daniels

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