[Po4a-commits] "po4a/lib/Locale/Po4a Sgml.pm,1.122,1.123"
Nicolas FRANCOIS
nekral-guest at alioth.debian.org
Sun Sep 9 12:34:29 UTC 2007
Update of /cvsroot/po4a/po4a/lib/Locale/Po4a
In directory alioth:/tmp/cvs-serv304/lib/Locale/Po4a
Modified Files:
Sgml.pm
Log Message:
* Document that nsgmls and the DTD of the document are required.
* Try to detect better if nsgmls or the DTD is missing. Fail in these cases.
Index: Sgml.pm
===================================================================
RCS file: /cvsroot/po4a/po4a/lib/Locale/Po4a/Sgml.pm,v
retrieving revision 1.122
retrieving revision 1.123
diff -u -d -r1.122 -r1.123
--- Sgml.pm 5 Aug 2007 15:33:13 -0000 1.122
+++ Sgml.pm 9 Sep 2007 12:34:27 -0000 1.123
@@ -42,6 +42,10 @@
Locale::Po4a::Sgml is a module to help the translation of documentation in
the SGML format into other [human] languages.
+This module uses B<nsgmls> to parse the SGML files. Make sure it is
+installed.
+Also make sure that the DTD of the SGML files are installed in the system.
+
=head1 OPTIONS ACCEPTED BY THIS MODULE
=over 4
@@ -363,6 +367,16 @@
$origfile .= ${$self->{TT}{doc_in}}[$i];
$i+=2;
}
+ # Detect if we can find the DTD
+ open (VALID, "| nsgmls -p")
+ or die wrap_mod("po4a::sgml",
+ dgettext("po4a", "Can't run nsgmls -p: %s"), $!);
+ print VALID $origfile;
+ close VALID
+ or die wrap_mod("po4a::sgml",
+ dgettext("po4a", "Error while running nsgmls -p. ".
+ "Please check if nsgmls and the ".
+ "DTD are installed."));
# Detect the XML pre-prolog
if ($origfile =~ s/^(\s*<\?xml[^?]*\?>)//) {
warn wrap_mod("po4a::sgml", dgettext("po4a",
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