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Cmake export tests: Export to docbook5

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The sax-parser is choking on tags like 'section*' or 'Braille (default)'.
Also setting parameters like 'height=12pt' are not valid.

The added filter tries to 'correct' the input for the sax parser.
E.g. 'Braille (default)' ==> 'Braille__default_', 'section*' ==> 'section_'
and 'height =12pt' ==> 'height="12pt"'
This commit is contained in:
Kornel Benko 2020-07-31 15:24:48 +02:00
parent 857036c0c1
commit 4ec788ce3f
2 changed files with 100 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
development/autotests/export.cmake
View File

@ -222,14 +222,16 @@ else()
if (extension MATCHES "^x(ht)?ml$")
if (format MATCHES "xhtml")
set(xmllint_params --sax --html --valid)
set(executable_ ${XMLLINT_EXECUTABLE})
else()
set(xmllint_params --sax --valid)
set(xmllint_params)
set(executable_ ${PERL_EXECUTABLE} "${TOP_SRC_DIR}/development/autotests/filterXml4Sax.pl")
endif()
if (XMLLINT_EXECUTABLE)
message(STATUS "Calling: ${XMLLINT_EXECUTABLE} " ${xmllint_params})
# check the created xhtml file
execute_process(
COMMAND ${XMLLINT_EXECUTABLE} ${xmllint_params} "${result_file_name}"
COMMAND ${executable_} ${xmllint_params} "${result_file_name}"
OUTPUT_VARIABLE xmlout
ERROR_VARIABLE xmlerr
RESULT_VARIABLE _err)

96
development/autotests/filterXml4Sax.pl Normal file
View File

@ -0,0 +1,96 @@
#! /usr/bin/env perl
use strict;
use File::Temp qw/ tempfile tempdir /;
sub convert($);
sub handlePara($);
die("No xml file specified") if (! defined($ARGV[0]));
my $f = $ARGV[0];
die("Bad extension of $f") if ($f !~ /\.xml$/);
die("Could not read $f") if (!open(FI, $f));
my ($fh, $filename) = tempfile("tempXXXX", SUFFIX => '.xml', DIR => '/tmp', UNLINK => 0);
while (my $l = <FI>) {
chomp($l);
$l = convert($l);
print $fh "$l\n";
}
close(FI);
close($fh);
my $err = 0;
my @errors = ();
if (open(FI, "xmllint --sax $filename|")) {
while (my $l = <FI>) {
print $l;
}
}
else {
$err = 1;
@errors = ("Could not run xmllint\n");
}
#unlink($filename);
print "Not unlinking $filename\n";
if ($err > 0) {
die(join('', @errors));
}
exit(0);
#########################################################################
sub convert($)
{
my ($l) = @_;
if ($l =~ /^(.*)\<(\/?[a-zA-Z]+(:[a-zA-Z]+)?)([^\>\<]*)\>(.*)$/) {
my ($prev,$tag,$para,$rest) = ($1,$2,$4,$5);
$prev = &convert($prev);
$rest = &convert($rest);
if ($para !~ /^\s*\/?$/) {
if ($para !~ /^\s+[a-z]+(:[a-z]+)?\s*=/) {
$para =~ s/[^a-z_]/_/g;
}
else {
$para = " " . &handlePara($para);
}
}
if ($para =~ s/\s*\/$//) {
return "$prev<$tag$para\>\</$tag\>$rest";
}
else {
return "$prev<$tag$para>$rest";
}
}
else {
return($l);
}
}
sub handlePara($)
{
my ($para) = @_;
if ($para =~ /^\s*([a-z]+(:[a-z]+)?)\s*=\s*(.*)$/) {
my $val;
my ($p, $rest) = ($1, $3);
if ($rest =~ /^(\'[^\']*\')(.*)$/) {
$val = $1;
$rest = $2;
}
elsif ($rest =~ /^(\"[^\"]*\")(.*)$/) {
$val = $1;
$rest = $2;
}
elsif ($rest =~ /^([^\s]+)(.*)$/) {
$val = '"' . $1 . '"';
$rest = $2;
}
else {
die("param error for rest = $rest");
}
if ($rest !~ /^\s*$/) {
return "$p=$val " . &handlePara($rest);
}
else {
return "$p=$val";
}
}
return $para;
}