1 files changed, 117 insertions, 0 deletions
diff --git a/sql-ledger/SL/Menu.pm b/sql-ledger/SL/Menu.pm
new file mode 100644
index 0000000..661d354
--- /dev/null
+++ b/sql-ledger/SL/Menu.pm
@@ -0,0 +1,117 @@
+#=====================================================================
+# SQL-Ledger Accounting
+# Copyright (C) 2001
+#
+#  Author: Dieter Simader
+#   Email: dsimader@sql-ledger.org
+#     Web: http://www.sql-ledger.org
+#
+#  Contributors:
+#
+# This program 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.
+# 
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#=====================================================================
+#
+# routines for menu items
+#
+#=====================================================================
+
+package Menu;
+
+
+sub new {
+  my ($type, $menufile, $level) = @_;
+
+  use SL::Inifile;
+  my $self = Inifile->new($menufile, $level);
+  
+  bless $self, $type;
+
+}
+
+
+sub menuitem {
+  my ($self, $myconfig, $form, $item) = @_;
+
+  my $module = $form->{script};
+  my $action = "section_menu";
+  my $target = "";
+
+  if ($self->{$item}{module}) {
+    $module = $self->{$item}{module};
+  }
+  if ($self->{$item}{action}) {
+    $action = $self->{$item}{action};
+  }
+  if ($self->{$item}{target}) {
+    $target = $self->{$item}{target};
+  }
+
+  my $level = $form->escape($item);
+  my $str = qq|<a href=$module?path=$form->{path}&action=$action&level=$level&login=$form->{login}&password=$form->{password}|;
+  my @vars = qw(module action target href);
+  
+  if ($self->{$item}{href}) {
+    $str = qq|<a href=$self->{$item}{href}|;
+    @vars = qw(module target href);
+  }
+
+  map { delete $self->{$item}{$_} } @vars;
+  
+  
+  # add other params
+  foreach my $key (keys %{ $self->{$item} }) {
+    $str .= "&".$form->escape($key,1)."=";
+    ($value, $conf) = split /=/, $self->{$item}{$key}, 2;
+    $value = $myconfig->{$value}."/$conf" if ($conf);
+    $str .= $form->escape($value, 1);
+  }
+
+  if ($target) {
+    $str .= qq| target=$target|;
+  }
+
+  $str .= ">";
+  
+}
+
+
+sub access_control {
+  my ($self, $myconfig, $menulevel) = @_;
+  
+  my @menu = ();
+
+  if ($menulevel eq "") {
+    @menu = grep { !/--/ } @{ $self->{ORDER} };
+  } else {
+    @menu = grep { /^${menulevel}--/ } @{ $self->{ORDER} };
+  }
+
+  my @a = split /;/, $myconfig->{acs};
+  my $excl = ();
+
+  # remove --AR, --AP from array
+  grep { ($a, $b) = split /--/; s/--$a$//; } @a;
+
+  map { $excl{$_} = 1 } @a;
+
+  @a = ();
+  map { push @a, $_ unless $excl{$_} } (@menu);
+
+  @a;
+
+}
+
+
+1;
+