[xmlsec] xml escaping of node content
Hårek Ryeng
haarek.ryeng@welldiagnostics.com
Thu, 24 Jul 2003 16:40:05 +0200
This is a multi-part message in MIME format.
------=_NextPart_000_0001_01C35202.40027160
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Upon adding an xpath transform my =94=92s are escaped into " - =
which is
legal xml.
But =96 alas =96 my not-so-xml-compliant-recipient won=92t have anything =
to do
with it =96 and yes they should fix it, but until then:
Is there a way to turn of escaping of legal xml characters and limit the
escaping to the strictly illegal < and &?
=20
Probably not, I just had to ask=85
=20
xmlNodeSetContent(xpathNode, expression); is probably the function who
does the escape magic, so this question is better asked to the libxml2
guys?
=20
=20
=20
W | H=E5rek Ryeng, Senior System Developer
E | Well Diagnostics AS, Forskningsparken, 9291 Troms=F8
L | Tel: +47 77 75 76 79 (70), Cell: +47 970 05 022, Fax: +47 77 75 76
99
L | <http://www.welldiagnostics.com/> http://www.welldiagnostics.com/
<http://www.welldiagnostics.com/>=20
=20
------=_NextPart_000_0001_01C35202.40027160
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html xmlns:o=3D"urn:schemas-microsoft-com:office:office" =
xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns=3D"http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
charset=3Diso-8859-1">
<meta name=3DProgId content=3DWord.Document>
<meta name=3DGenerator content=3D"Microsoft Word 10">
<meta name=3DOriginator content=3D"Microsoft Word 10">
<link rel=3DFile-List href=3D"cid:filelist.xml@01C35202.3C336800">
<!--[if gte mso 9]><xml>
<o:OfficeDocumentSettings>
<o:DoNotRelyOnCSS/>
</o:OfficeDocumentSettings>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:SpellingState>Clean</w:SpellingState>
<w:GrammarState>Clean</w:GrammarState>
<w:DocumentKind>DocumentEmail</w:DocumentKind>
<w:HyphenationZone>21</w:HyphenationZone>
<w:EnvelopeVis/>
<w:Compatibility>
<w:BreakWrappedTables/>
<w:SnapToGridInCell/>
<w:WrapTextWithPunct/>
<w:UseAsianBreakRules/>
</w:Compatibility>
<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
</w:WordDocument>
</xml><![endif]-->
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;
text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;
text-underline:single;}
span.EpostStil17
{mso-style-type:personal-compose;
mso-style-noshow:yes;
mso-ansi-font-size:10.0pt;
mso-bidi-font-size:10.0pt;
font-family:Arial;
mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;
color:windowtext;}
span.SpellE
{mso-style-name:"";
mso-spl-e:yes;}
span.GramE
{mso-style-name:"";
mso-gram-e:yes;}
@page Section1
{size:595.3pt 841.9pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;
mso-header-margin:35.4pt;
mso-footer-margin:35.4pt;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 10]>
<style>
/* Style Definitions */=20
table.MsoNormalTable
{mso-style-name:"Vanlig tabell";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";}
</style>
<![endif]-->
</head>
<body lang=3DNO-BOK link=3Dblue vlink=3Dpurple =
style=3D'tab-interval:35.4pt'>
<div class=3DSection1>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Upon adding an <span
class=3DSpellE>xpath</span> transform <span class=3DGramE>my =
”</span>’s
are escaped into &<span class=3DSpellE>quot</span>; - which is legal =
<span
class=3DSpellE>xml</span>.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>But – alas =
– my not-so-<span
class=3DSpellE>xml</span>-compliant-recipient won’t have anything =
to do
with it – and yes they should fix it, but until =
then:<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Is there a way to turn =
of
escaping of legal <span class=3DSpellE>xml</span> characters and limit =
the
escaping to the strictly illegal < and =
&?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'>Probably not, I just =
had to
ask…<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><span class=3DSpellE><span class=3DGramE><font =
size=3D2
face=3DArial><span lang=3DEN-GB =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-GB'>xmlNodeSetContent</span></font></span></span><sp=
an
class=3DGramE><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:10.0pt;
font-family:Arial;mso-ansi-language:EN-GB'>(</span></font></span><span
class=3DSpellE><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:10.0pt;
font-family:Arial;mso-ansi-language:EN-GB'>xpathNode</span></font></span>=
<font
size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:10.0pt;font-family:Arial;
mso-ansi-language:EN-GB'>, expression); is probably the function who =
does the
escape magic, so this question is better asked to the libxml2 =
guys?<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span lang=3DEN-GB =
style=3D'font-size:
10.0pt;font-family:Arial;mso-ansi-language:EN-GB'><o:p> </o:p></span=
></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New";mso-no-proof:yes'>W | H=E5rek Ryeng, Senior =
System
Developer<br>
E | Well Diagnostics AS, Forskningsparken, 9291 Troms=F8<br>
L | Tel: +47 77 75 76 79 (70), Cell: +47 970 05 022, Fax: +47 77 75 76 =
99<br>
L | </span></font><span style=3D'mso-no-proof:yes'><a
href=3D"http://www.welldiagnostics.com/"><font size=3D2 face=3D"Courier =
New"><span
style=3D'font-size:10.0pt;font-family:"Courier =
New"'>http://www.welldiagnostics.com/</span></font></a><a
href=3D"http://www.welldiagnostics.com/"></a></span><o:p></o:p></p>
<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>
------=_NextPart_000_0001_01C35202.40027160--