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#!/usr/bin/perl |
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use Modern::Perl; |
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use File::Find; |
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use File::Slurp; |
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use Data::Dumper; |
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my @themes; |
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# OPAC themes |
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my $opac_dir = 'koha-tmpl/opac-tmpl'; |
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opendir ( my $dh, $opac_dir ) or die "can't opendir $opac_dir: $!"; |
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for my $theme ( grep { not /^\.|lib|js|xslt/ } readdir($dh) ) { |
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push @themes, "$opac_dir/$theme/en"; |
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} |
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close $dh; |
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# STAFF themes |
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my $staff_dir = 'koha-tmpl/intranet-tmpl'; |
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opendir ( $dh, $staff_dir ) or die "can't opendir $staff_dir: $!"; |
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for my $theme ( grep { not /^\.|lib|js/ } readdir($dh) ) { |
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push @themes, "$staff_dir/$theme/en"; |
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} |
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close $dh; |
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my @files; |
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sub wanted { |
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my $name = $File::Find::name; |
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push @files, $name |
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if $name =~ m[\.(tt|inc)$] and -f $name; |
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} |
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find({ wanted => \&wanted, no_chdir => 1 }, @themes ); |
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my @errors; |
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for my $file ( @files ) { |
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add_csrf_token($file); |
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} |
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sub add_csrf_token { |
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my ( $file ) = @_; |
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my $csrf_include = "[% INCLUDE 'csrf-token.inc' %]\n"; |
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my @lines = read_file($file); |
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my @new_lines = @lines; |
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return unless grep { $_ =~ m|<form| } @lines; |
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my ( $in_form, $closed_form, $line_open_form, $has_csrf_token ); |
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my ( $line_number, $number_replaced_forms ) = (0, 0); |
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my $spacing = q{}; |
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for my $line (@lines) { |
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$line_number++; |
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if ( $line =~ m{^(\s*)<form.*method=('|")post('|")}i ) { |
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$spacing = $1 . " "; |
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$in_form = 1; |
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$line_open_form = $line_number; |
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} |
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if ( $in_form && $line =~ m{name="csrf_token"}) { |
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$has_csrf_token = 1; |
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} |
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if ( $in_form && $line =~ m{</form} ) { |
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$closed_form = 0; |
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unless ( $has_csrf_token ) { |
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splice @new_lines, $line_open_form + $number_replaced_forms, 0, $spacing . $csrf_include; |
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$number_replaced_forms++; |
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} |
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$in_form = 0; |
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$has_csrf_token = 0; |
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} |
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} |
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write_file($file, @new_lines); |
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} |