bin/menu.pl



#=====================================================================
# LedgerSMB
# Small Medium Business Accounting software
# http://www.ledgersmb.org/
#
#
# See COPYRIGHT file for copyright information
#======================================================================
#
# This file has undergone whitespace cleanup.
#
#======================================================================
#
# two frame layout with refractured menu
#
#######################################################################

$menufile = "menu.ini";
use LedgerSMB::Menufile;

1;

# end of main

sub display {

    if ( $form->{lynx} ) {

        $menu = new LedgerSMB::Menufile "$menufile";
        $menu->add_file("custom_$menufile") if -f "custom_$menufile";
        $menu->add_file("$form->{login}_$menufile")
          if -f "$form->{login}_$menufile";

        @menuorder = $menu->access_control( \%myconfig );

        $form->{title} = "LedgerSMB $form->{version}";
        $form->header(1);

        $offset = int( 21 - $#menuorder ) / 2;

        print "<pre>";
        print "\n" x $offset;
        print "</pre>";
        print qq|<center><table>|;

        map {
            print "<tr><td>"
              . $menu->menuitem( \%myconfig, \%$form, $_ )
              . $locale->text($_)
              . qq|</a></td></tr>|;
        } @menuorder;

        print qq'</table></body></html>';

    }
    else {

        $menuwidth = ( $ENV{HTTP_USER_AGENT} =~ /links/i ) ? "240" : "155";
        $menuwidth = $myconfig{menuwidth} if $myconfig{menuwidth};

        $form->header( !$form->{duplicate} );

        print qq|
        <frameset cols="$menuwidth,*" border="1">
            <frame name="acc_menu" src="menu.pl?login=$form->{login}&amp;sessionid=$form->{sessionid}&amp;action=acc_menu&amp;path=$form->{path}&amp;js=$form->{js}" />
            <frame name="main_window" src="locale/html/splash.html" />
        </frameset>
        </html>
        |;

    }

}

sub acc_menu {

    if ( $form->{lynx} ) {

        &section_menu;

    }
    else {

        my $menu = new LedgerSMB::Menufile "$menufile";
        $menu->add_file("custom_$menufile") if -f "custom_$menufile";
        $menu->add_file("$form->{login}_$menufile")
          if -f "$form->{login}_$menufile";

        $form->{title} = $locale->text('Accounting Menu');

        my $headeradd = q|
        <script type="text/javascript">

            function SwitchMenu(obj) {
                if (document.getElementById) {
                    var el = document.getElementById(obj);

                    if (el.style.display == "none") {
                        el.style.display = "block"; //display the block of info
                    } else {
                        el.style.display = "none";
                    }
                }       
            }

            function ChangeClass(menu, newClass) {
                if (document.getElementById) {
                    document.getElementById(menu).className = newClass;
                }
            }

            document.onselectstart = new Function("return false");
        </script>|;
        $form->header( undef, $headeradd );
        print q|

        <body class="menu">
        <img class="cornerlogo" src="images/ledgersmb_small.png" width="100" height="50" border="1" alt="LedgerSMB" />
        |;

        if ( $form->{js} ) {
            &js_menu($menu);
        }
        else {
            &section_menu($menu);
        }

        print q|
        </body>
        </html>
        |;
    }
}

sub section_menu {

    if ( $form->{lynx} ) {

        $menu = new LedgerSMB::Menufile "$menufile", $form->{level};

        $menu->add_file("custom_$menufile") if -f "custom_$menufile";
        $menu->add_file("$form->{login}_$menufile")
          if -f "$form->{login}_$menufile";

        # build tiered menus
        @menuorder = $menu->access_control( \%myconfig, $form->{level} );

        foreach $item (@menuorder) {
            $a = $item;
            $item =~ s/^$form->{level}--//;
            push @neworder, $a unless ( $item =~ /--/ );
        }

        @menuorder = @neworder;

        $level = $form->{level};
        $level =~ s/--/ /g;

        $form->{title} = $locale->text($level);
        $form->header;

        $offset = int( 21 - $#menuorder ) / 2;

        print "<pre>";
        print "\n" x $offset;
        print "</pre>";
        print qq|<center><table>|;

        foreach $item (@menuorder) {
            $label = $item;
            $label =~ s/$form->{level}--//g;

            # remove target
            $menu->{$item}{target} = "";

            print "<tr><td>"
              . $menu->menuitem( \%myconfig, \%$form, $item, $form->{level} )
              . $locale->text($label)
              . "</a></td></tr>";
        }

        print qq'</table></body></html>';

    }
    else {

        my ( $menu, $level ) = @_;

        # build tiered menus
        my @menuorder = $menu->access_control( \%myconfig, $level );

        while (@menuorder) {
            $item  = shift @menuorder;
            $label = $item;
            $label =~ s/$level--//g;

            my $spacer = "&nbsp;" x ( ( $item =~ s/--/--/g ) * 2 );

            $label =~ s/.*--//g;
            $label = $locale->text($label);
            $label =~ s/ /&nbsp;/g if $label !~ /<img /i;

            $menu->{$item}{target} = "main_window"
              unless $menu->{$item}{target};

            if ( $menu->{$item}{submenu} ) {

                $menu->{$item}{$item} = !$form->{$item};

                if ( $form->{level} && $item =~ $form->{level} ) {

                    # expand menu
                    print qq|<br />\n$spacer|
                      . $menu->menuitem( \%myconfig, \%$form, $item, $level )
                      . qq|$label</a>|;

                    # remove same level items
                    map { shift @menuorder } grep /^$item/, @menuorder;

                    &section_menu( $menu, $item );

                    print qq|<br />\n|;

                }
                else {

                    print qq|<br />\n$spacer|
                      . $menu->menuitem( \%myconfig, \%$form, $item, $level )
                      . qq|$label&nbsp;...</a>|;

                    # remove same level items
                    map { shift @menuorder } grep /^$item/, @menuorder;

                }

            }
            else {

                if ( $menu->{$item}{module} ) {

                    print qq|<br />\n$spacer|
                      . $menu->menuitem( \%myconfig, \%$form, $item, $level )
                      . qq|$label</a>|;

                }
                else {

                    $form->{tag}++;
                    print qq|<a name="id$form->{tag}"></a><p><b>$label</b></p>|;

                    &section_menu( $menu, $item );

                    print qq|<br />\n|;

                }
            }
        }
    }
}

sub js_menu {

    my ( $menu, $level ) = @_;

    print qq| <div id="div_$menu_$level"> |;

    # build tiered menus
    my @menuorder = $menu->access_control( \%myconfig, $level );

    while (@menuorder) {
        $i++;
        $item  = shift @menuorder;
        $label = $item;
        $label =~ s/.*--//g;
        $label = $locale->text($label);

        $menu->{$item}{target} = "main_window" unless $menu->{$item}{target};

        if ( $menu->{$item}{submenu} ) {

            $display = "display: none;" unless $level eq ' ';

            print qq|
            <div id="menu$i" class="menuOut" onclick="SwitchMenu('sub$i')" onmouseover="ChangeClass('menu$i','menuOver')" onmouseout="ChangeClass('menu$i','menuOut')">$label</div>
            <div class="submenu" id="sub$i" style="$display">|;

            # remove same level items
            map { shift @menuorder } grep /^$item/, @menuorder;

            &js_menu( $menu, $item );

            print qq|

            </div>
            |;

        }
        else {

            if ( $menu->{$item}{module} ) {

                if ( $level eq "" ) {
                    print
qq|<div id="menu$i" class="menuOut" onmouseover="ChangeClass('menu$i','menuOver')" onmouseout="ChangeClass('menu$i','menuOut')"> |
                      . $menu->menuitem( \%myconfig, \%$form, $item, $level )
                      . qq|$label</a></div>|;

                    # remove same level items
                    map { shift @menuorder } grep /^$item/, @menuorder;

                    &js_menu( $menu, $item );

                }
                else {

                    print qq|<div class="submenu"> |
                      . $menu->menuitem( \%myconfig, \%$form, $item, $level )
                      . qq|$label</a></div>|;
                }

            }
            else {

                $display = "display: none;" unless $item eq ' ';

                print qq|
                    <div id="menu$i" class="menuOut" onclick="SwitchMenu('sub$i')" onmouseover="ChangeClass('menu$i','menuOver')" onmouseout="ChangeClass('menu$i','menuOut')">$label</div>
                    <div class="submenu" id="sub$i" style="$display">|;

                &js_menu( $menu, $item );

                print qq| </div> |;

            }

        }

    }

    print qq| </div> |;
}

sub menubar {

    if ( $form->{lynx} ) {

        $menu = new LedgerSMB::Menufile "$menufile", "";

        # build menubar
        @menuorder = $menu->access_control( \%myconfig, "" );

        @neworder = ();
        map { push @neworder, $_ unless ( $_ =~ /--/ ) } @menuorder;
        @menuorder = @neworder;

        print "<p>";
        $form->{script} = "menu.pl";

        print "| ";

        foreach $item (@menuorder) {
            $label = $item;

            # remove target
            $menu->{$item}{target} = "";

            print $menu->menuitem( \%myconfig, \%$form, $item, "" )
              . $locale->text($label)
              . "</a> | ";
        }

    }
    else {

        1;
    }
}