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Re: Selectively localized images
From: |
Ineiev |
Subject: |
Re: Selectively localized images |
Date: |
Sat, 22 Oct 2011 21:19:42 +0400 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110922 Thunderbird/3.1.15 |
On 10/21/2011 01:03 PM, Ineiev wrote:
(0) rewrite the link this way:
--- categories.html 20 Sep 2011 08:15:36 -0000 1.71
+++ categories.html 21 Oct 2011 08:18:44 -0000
@@ -17,5 +17,14 @@
<p id="diagram" class="c">
-<img src="category.png" alt="" />
+<!--#set var="IMAGE_BASE" value="/philosophy/category" -->
+<!--#set var="IMAGE_EXT" value=".png" -->
+<!--#if expr="-A ${DOCUMENT_ROOT}${IMAGE_BASE}${LANGUAGE_SUFFIX}${IMAGE_EXT}"
-->
This doesn't work as I intended: the expression will always be true,
it checks for access rather than file existence.
It could be rewritten like
<!--#set var="IMAGE_BASE" value="/philosophy/category" -->
<!--#set var="IMAGE_EXT" value=".png" -->
<!--#set var="IMAGE_LINK"
value="<img src=\"${IMAGE_BASE}${LANGUAGE_SUFFIX}${IMAGE_EXT}\" />" -->
<!--#echo encoding="none" var="IMAGE_LINK" -->
provided that .symlinks redirect all non-existing localizations
to the English image; when a new image is added, a link should be
removed. in theory, it can be done with a cron job running, say,
every five minutes.