From 9c5634fbc60d6e9dbb9f28d4cbbabd9822498646 Mon Sep 17 00:00:00 2001
From: Radek Czajka <radoslaw.czajka@nowoczesnapolska.org.pl>
Date: Tue, 4 Jan 2011 14:21:14 +0100
Subject: [PATCH] #994: highlighting strange characters

---
 redakcja/static/css/html.css           | 4 ++++
 redakcja/static/js/wiki/xslt.js        | 1 +
 redakcja/static/xsl/wl2html_client.xsl | 9 ++++++++-
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/redakcja/static/css/html.css b/redakcja/static/css/html.css
index 9eb4089d..91868e3e 100644
--- a/redakcja/static/css/html.css
+++ b/redakcja/static/css/html.css
@@ -634,6 +634,10 @@ div[x-node] > .uwaga {
     border: 1px solid orange;
 }
 
+.alien {
+    color: red;
+}
+
 /* specialChars */
 #specialCharsContainer {
     text-align: center; 
diff --git a/redakcja/static/js/wiki/xslt.js b/redakcja/static/js/wiki/xslt.js
index 99266732..daa18f65 100644
--- a/redakcja/static/js/wiki/xslt.js
+++ b/redakcja/static/js/wiki/xslt.js
@@ -61,6 +61,7 @@ function withThemes(code_block, onError)
 function xml2html(options) {
     withStylesheets(function() {
         var xml = options.xml.replace(/\/(\s+)/g, '<br />$1');
+        xml = xml.replace(/([^a-zA-Z0-9ąćęłńóśźżĄĆĘŁŃÓŚŹŻ\s<>«»\\*_!,:;?."'=#()\/-]+)/g, '<alien>$1</alien>');
         var parser = new DOMParser();
         var serializer = new XMLSerializer();
         var doc = parser.parseFromString(xml, 'text/xml');
diff --git a/redakcja/static/xsl/wl2html_client.xsl b/redakcja/static/xsl/wl2html_client.xsl
index a3346d17..55b3bf54 100644
--- a/redakcja/static/xsl/wl2html_client.xsl
+++ b/redakcja/static/xsl/wl2html_client.xsl
@@ -820,5 +820,12 @@
 			</xsl:choose>               
         </xsl:for-each>
     </xsl:template>
-    
+
+    <xsl:template match="alien">
+            <span class="alien" x-pass-thru="true">
+                <xsl:apply-templates select="node()">
+                    <xsl:with-param name="mixed" select="true()" />
+                </xsl:apply-templates>
+            </span>
+    </xsl:template>
 </xsl:stylesheet>
\ No newline at end of file
-- 
2.20.1