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::Menu;

1;
# end of main


sub display {

    if($form->{lynx}){

        $menu = new Menu "$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 $menu = new Menu "$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/ledger-smb_small.png" width="100" height="50" border="1" alt="ledger-smb" />
        |;

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

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


sub section_menu {

    if($form->{lynx}){

        $menu = new Menu "$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}){

        $menu = new Menu "$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;
    }
}