gitea
/
Koha-clms
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't complain about strange attribute syntax if what we see is a 

reasonable templating control flow directive (if, else, unless).
This commit is contained in:
acli 2004-02-14 08:49:21 +00:00
parent 524a76f1b3
commit ce2189ef37
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
misc/translator/text-extract2.pl
View File

@ -28,7 +28,7 @@ use vars qw( $fatal_p );
# Hideous stuff
use vars qw( $re_directive $re_tmpl_var $re_tmpl_var_escaped $re_tmpl_include );
use vars qw( $re_tmpl_endif_endloop );
use vars qw( $re_directive_control $re_tmpl_endif_endloop );
BEGIN {
# $re_directive must not do any backreferences
$re_directive = q{<(?:(?i)(?:!--\s*)?\/?TMPL_(?:VAR|LOOP|INCLUDE|IF|ELSE|UNLESS)(?:\s+(?:[a-zA-Z][-a-zA-Z0-9]*=)?(?:'[^']*'|"[^"]*"|[^\s<>]+))*\s*(?:--)?)>};
@ -37,6 +37,8 @@ BEGIN {
$re_tmpl_include = q{<(?:(?i)(?:!--\s*)?TMPL_(?:INCLUDE)(?:\s+(?:[a-zA-Z][-a-zA-Z0-9]*=)?(?:'[^']*'|"[^"]*"|[^\s<>]+))*\s*(?:--)?)>};
# TMPL_VAR ESCAPE=1/HTML/URL
$re_tmpl_var_escaped = q{<(?:(?i)(?:!--\s*)?TMPL_(?:VAR|INCLUDE)(?:\s+(?:[a-zA-Z][-a-zA-Z0-9]*=)?(?:'[^']*'|"[^"]*"|[^\s<>]+))\s+ESCAPE=(?:1|HTML|URL)(?:\s+(?:[a-zA-Z][-a-zA-Z0-9]*=)?(?:'[^']*'|"[^"]*"|[^\s<>]+))*\s*(?:--)?)>};
# Any control flow directive
$re_directive_control = q{<(?:(?i)(?:!--\s*)?\/?TMPL_(?:LOOP|IF|ELSE|UNLESS)(?:\s+(?:[a-zA-Z][-a-zA-Z0-9]*=)?(?:'[^']*'|"[^"]*"|[^\s<>]+))*\s*(?:--)?)>};
# /LOOP or /IF or /UNLESS
$re_tmpl_endif_endloop = q{<(?:(?i)(?:!--\s*)?\/TMPL_(?:LOOP|IF|UNLESS)(?:\s+(?:[a-zA-Z][-a-zA-Z0-9]*=)?(?:'[^']*'|"[^"]*"|[^\s<>]+))*\s*(?:--)?)>};
}
@ -95,7 +97,7 @@ sub extract_attributes ($;$) {
$s = $1 if $s =~ /^<\S+(.*)\/\S$/s # XML-style self-closing tags
|| $s =~ /^<\S+(.*)\S$/s; # SGML-style tags
for (my $i = 0; $s =~ /^\s+(?:([a-zA-Z][-a-zA-Z0-9]*)\s*=\s*)?('((?:$re_directive|[^'])*)'|"((?:$re_directive|[^"])*)"|((?:$re_directive|[^\s<>])+))/os;) {
for (my $i = 0; $s =~ /^(?:$re_directive_control)?\s+(?:$re_directive_control)?(?:([a-zA-Z][-a-zA-Z0-9]*)\s*=\s*)?('((?:$re_directive|[^'])*)'|"((?:$re_directive|[^"])*)"|((?:$re_directive|[^\s<>])+))/os;) {
my($key, $val, $val_orig, $rest)
= ($1, (defined $3? $3: defined $4? $4: $5), $2, $');
$i += 1;