I don't understand what are you trying to do so I really don't have
a good answer for you.
Aleksey
On 1/29/18 12:33 AM, Mikhail Goloborodko wrote:
> Alexey,
>
> Thank you!
> I'am new to libxml2. Would appretiate if you advice how to achieve this.
> May be I need a callback for in Reader or Writer?
>
> Mikhail
>
> On Sun, Jan 28, 2018 at 10:02 PM, Aleksey Sanin <aleksey aleksey com
> <mailto:aleksey aleksey com>> wrote:
>
> I am not sure what is the suggest algorithm to "rewrite namespace
> prefixes". Regardless, this is not part of C14N spec and something
> you will have to do yourself.
>
> Aleksey
>
> On 1/28/18 3:19 AM, Mikhail Goloborodko wrote:
> > Hi All,
> >
> > I will appreciate if somebody could help on how to normalize and
> > canonicalize XML.
> >
> > For example
> > <?xml version="1.0" encoding="WINDOWS-1251"?>
> > <ed:N1 attr="4583001999 <tel:4583001999>" xmlns:ed="urn:ru:ed:v2.0">
> <mailto:mgoloborodko gmail com <mailto:mgoloborodko gmail com> > </ed:N>
> >
> > I need to get
> >
> > <n1:N1 xmlns:n1="urn:cbr-ru:ed:v2.0" attr="4583001999"></n1:N1>
> >
> > And for
> >
> > <?xml version="1.0" encoding="WINDOWS-1251"?>
> > <N1 attr="4583001999" xmlns="urn:ru:ed:v2.0">
> > <N2 attr="value"></N2>
> > </N1>
> >
> > I need
> >
> > <n1:N1 xmlns:n1="urn:ru:ed:v2.0"> attr="4583001999"<n1:N2
> > attr="value"></n1:N2></n1:N1>
> >
> > In other words I need to remove whitespaces and rewrite namespace
> prefixes
> > I use
> > string src;
> > xmlChar * canon;
> > xmlDocPtr xDoc = xmlReadMemory(src.data(), src.size(), nullptr,
> nullptr,
> > XML_PARSE_NOBLANKS);
> > int bytes = xmlC14NDocDumpMemory(xDoc, nullptr, 0, nullptr, 0, &
> canon);
> >
> > It removes whitespaces, need help with namespace prefix rewrite.
> >
> > Thank you in advance.
> >
> > On Sun, Jan 28, 2018 at 12:41 AM, Mikhail Goloborodko
> > <mgoloborodko gmail com <mailto:mgoloborodko gmail com>
>>> wrote: > > <ed:N1 attr="4583001999 <tel:4583001999>"
> >
> > Hi,
> >
> > I need help on how to normalize and canonicalize XML.
> > For example
> > <?xml version="1.0" encoding="WINDOWS-1251"?>
> > xml gnome org <mailto:xml gnome org>> xmlns:ed="urn:ru:ed:v2.0">
> > </ed:N>
> >
> > I need to get
> >
> > <n1:N1 xmlns:n1="urn:cbr-ru:ed:v2.0" attr="4583001999"></n1:N1>
> >
> > And for
> >
> > <?xml version="1.0" encoding="WINDOWS-1251"?>
> > <N1 attr="4583001999" xmlns="urn:ru:ed:v2.0">
> > <N2 attr="value"></N2>
> > </N1>
> >
> > I need
> >
> > <n1:N1 attr="4583001999" xmlns="urn:ru:ed:v2.0"><n1:N2
> > attr="value"></n1:N2></n1:N1>
> >
> > In other words I need to remove whitespaces and rewrite namespace
> > prefixes
> > I use
> > string src;
> > xmlChar * canon;
> > xmlDocPtr xDoc = xmlReadMemory(src.data(), src.size(), nullptr,
> > nullptr, XML_PARSE_NOBLANKS);
> > int bytes = xmlC14NDocDumpMemory(xDoc, nullptr, 0, nullptr, 0,
> & canon);
> >
> > It clearly removes whitespace, need help with namespace prefix
> rewrite.
> >
> > Thank you in advance.
> >
> > Mikhail
> >
> >
> >
> >
> > _______________________________________________
> > xml mailing list, project page http://xmlsoft.org/
> > https://mail.gnome.org/mailman/listinfo/xml
> <https://mail.gnome.org/mailman/listinfo/xml >
> >
>
>