KRT-4338 -- generate stocknumbers only for FFZG home branch

[koha.git] / edithelp.pl

diff --git a/edithelp.pl b/edithelp.pl
index 5d236c2..b4e75c9 100755 (executable)
--- a/edithelp.pl
+++ b/edithelp.pl
@@ -4,23 +4,24 @@
 #
 # This file is part of Koha.
 #
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along with
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA  02111-1307 USA
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
-use strict;
+use Modern::Perl;
 use C4::Output;
+use C4::Templates;
 use C4::Auth;
-use CGI;
+use CGI qw ( -utf8 );
 
 use vars qw($debug);
 
@@ -30,15 +31,17 @@ BEGIN {
 
 our $input = new CGI;
 
-my $type    = $input->param('type');
-my $referer = $input->param('referer');
+my $type    = $input->param('type') || '';
+my $referer = $input->param('referer') || '';
 my $oldreferer = $referer;
-my $help    = $input->param('help');
+my $help    = $input->param('help') || '';
+# strip any DOS-newlines that TinyMCE may have sneaked in
+$help =~ s/\r//g;
 my $error;
 
 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
     {
-        template_name   => "help/edithelp.tmpl",
+        template_name   => "help/edithelp.tt",
         query           => $input,
         type            => "intranet",
         authnotrequired => 0,
@@ -60,29 +63,32 @@ my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 
 sub _get_filepath ($;$) {
     my $referer = shift;
-    $referer =~ /.*koha\/(.+)\.pl.*/;
-    my $from   = "help/$1.tmpl";
+    $referer =~ /koha\/(.*)\.pl/;
+    my $file = $1;
+    $file =~ s/[^0-9a-zA-Z_\-\/]*//g;
+    my $from = "help/$file.tt";
     my $htdocs = C4::Context->config('intrahtdocs');
-    my ($theme, $lang) = themelanguage( $htdocs, $from, "intranet", $input );
+    my ($theme, $lang, $availablethemes) = C4::Templates::themelanguage( $htdocs, $from, "intranet", $input );
        $debug and print STDERR "help filepath: $htdocs/$theme/$lang/modules/$from";
        return "$htdocs/$theme/$lang/modules/$from";
 }
 
-if ( $type eq 'addnew' ) {
-    $type = 'create';
-}
-elsif ( $type eq 'create' || $type eq 'save' ) {
+$type = 'create' if $type eq 'addnew';
+if ( $type eq 'create' || $type eq 'save' ) {
        my $file = _get_filepath($referer);
-       unless (open (OUTFILE, ">$file")) {$error = "Cannot write file: '$file'";} else {
-        #open (OUTFILE, ">$file") or die "Cannot write file: '$file'"; # unlikely death, since we just checked
+    open my $fh, ">:encoding(utf-8)", $file;
+    if ( $fh ) {
         # file is open write to it
-        print OUTFILE "<!-- TMPL_INCLUDE NAME=\"help-top.inc\" -->\n";
-               print OUTFILE ($type eq 'create') ? "<div class=\"main\">\n$help\n</div>" : $help;
-        print OUTFILE "\n<!-- TMPL_INCLUDE NAME=\"help-bottom.inc\" -->\n";
-        close OUTFILE;
+        print $fh
+            " [% INCLUDE 'help-top.inc' %]\n",
+                   $type eq 'create' ? "<div class=\"main\">\n$help\n</div>" : $help,
+            "\n[% INCLUDE 'help-bottom.inc' %]\n";
+        close $fh;
                print $input->redirect("/cgi-bin/koha/help.pl?url=$oldreferer");
     }
-    
+    else {
+        $error = "Cannot write file: '$file'";
+    }
 }
 elsif ( $type eq 'modify' ) {
     # open file load data, kill include calls, pass data to the template
@@ -91,16 +97,14 @@ elsif ( $type eq 'modify' ) {
                $error = "Cannot read file: '$file'.";
        } else {
                (-w $file) or $error = 
-                       "WARNING: You will not be able save, because your webserver cannot write to '$file'. Contact your admin about help file permissions.";
-       open (INFILE, $file) or die "Cannot read file '$file'";         # unlikely death, since we just checked
-               my $help = '';
-               while ( my $inp = <INFILE> ) {
-                       unless ( $inp =~ /TMPL\_INCLUDE/ ) {
-                               $help .= $inp;
-                       }
-               }
-               close INFILE;
-       $template->param( 'help' => $help );
+                       "WARNING: You will not be able to save, because your webserver cannot write to '$file'. Contact your admin about help file permissions.";
+        open (my $fh, '<:encoding(utf-8)', $file) or die "Cannot read file '$file'";    # unlikely death, since we just checked
+        my $help = '';
+        while ( <$fh> ) {
+            $help .= /\[% INCLUDE .* %\](.*)$/ ? $1 : $_;
+        }
+        close $fh;
+        $template->param( 'help' => $help );
                $type = 'save';
        }
 }