# 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, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use C4::Output;
use C4::Auth;
use CGI;
+use warnings;
-my $input = new CGI;
+use vars qw($debug);
-my $type = $input->param('type');
-my $referer = $input->param('referer');
+BEGIN {
+ $debug = $ENV{DEBUG} || 0;
+}
+
+our $input = new CGI;
+
+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, $cookie ) = get_template_and_user(
}
);
+sub _get_filepath ($;$) {
+ my $referer = shift;
+ $referer =~ /.*koha\/(.+)\.pl.*/;
+ my $from = "help/$1.tmpl";
+ my $htdocs = C4::Context->config('intrahtdocs');
+ my ($theme, $lang) = 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' ) {
- $referer =~ /.*koha\/(.*)\.pl.*/;
- my $from = "help/$1.tmpl";
- my $htdocs = C4::Context->config('intrahtdocs');
-# my ( $theme, $lang ) = themelanguage( $htdocs, $from, "intranet" );
- my $theme = C4::Context->preference('template');
- my $lang = C4::Context->preference('language') || 'en';
-
- # if (! -e "$htdocs/$theme/$lang/$from") {
- # doesnt exist
- eval {
- open( OUTFILE, ">$htdocs/$theme/$lang/modules/$from" ) || die "Can't open file";
- };
- if ($@) {
- $error = "Cant open file $htdocs/$theme/$lang/modules/$from";
- }
- else {
-
+ my $file = _get_filepath($referer);
+ unless (open (OUTFILE, ">$file")) {$error = "Cannot write file: '$file'";} else {
+ #open (OUTFILE, ">$file") or die "Cannot write file: '$file'"; # unlikely death, since we just checked
# file is open write to it
- print OUTFILE "<!-- TMPL_INCLUDE name=\"help-top.inc\" -->\n";
- if ($type eq 'create'){
- print OUTFILE "<div class=\"main\">\n";
- }
- print OUTFILE "$help\n";
- if ($type eq 'create'){
- print OUTFILE "</div>\n";
- }
- print OUTFILE "<!-- TMPL_INCLUDE name=\"help-bottom.inc\" -->\n";
+ 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 $input->redirect("/cgi-bin/koha/help.pl?url=$oldreferer");
}
-
-
- # }
-
+
}
elsif ( $type eq 'modify' ) {
-
# open file load data, kill include calls, pass data to the template
- $referer =~ /.*koha\/(.*)\.pl.*/;
- my $from = "help/$1.tmpl";
- my $htdocs = C4::Context->config('intrahtdocs');
- my ( $theme, $lang ) = themelanguage( $htdocs, $from, "intranet" );
- eval {
- open( INFILE, "$htdocs/$theme/$lang/modules/$from" ) || die "Can't open file";
- };
- if ($@) {
- $error = "Cant open file $htdocs/$theme/$lang/modules/$from";
- }
- my $help;
- while ( my $inp = <INFILE> ) {
- if ( $inp =~ /TMPL\_INCLUDE/ ) {
- }
- else {
- $help .= $inp;
- }
- }
- close INFILE;
- $template->param( 'help' => $help );
-
- $type = 'save';
+ my $file = _get_filepath($referer, 1); # 2nd argument triggers themelanguage call
+ if (! -r $file) {
+ $error = "Cannot read file: '$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 );
+ $type = 'save';
+ }
}
$template->param(
'referer' => $referer,
'type' => $type,
- 'error' => $error,
-
);
-
+($error) and $template->param('error' => $error);
output_html_with_http_headers $input, "", $template->output;