path: root/po/ga.po

package diskdrake::dav;

use diagnostics;
use strict;
use diskdrake::interactive;
use common;

sub main {
    my ($in, $all_hds) = @_;
    my $davs = $all_hds->{davs};

    $in->do_pkgs->ensure_binary_is_installed('davfs2', 'mount.davfs2') or return;
    
    my $quit;
    do {
	$in->ask_from_({ ok => '', messages => formatAlaTeX(
N("WebDAV is a protocol that allows you to mount a web server's directory
locally, and treat it like a local filesystem (provided the web server is
configured as a WebDAV server). If you would like to add WebDAV mount
points, select \"New\".")) },
		       [ 
			(map { 
			    my $dav = $_;
			    $dav->{mntpoint} ||= 'none';
			    { label => $dav->{device}, val => $dav->{mntpoint}, clicked_may_quit => sub { config($in, $dav, $all_hds); 1 } } } @$davs),
			 { val => N("New"), clicked_may_quit => sub { create($in, $all_hds); 1 } },
			 { val => N("Quit"), clicked_may_quit => sub { $quit = 1 } },
		       ]);
    } until $quit;

    diskdrake::interactive::Done($in, $all_hds);
}

sub create {
    my ($in, $all_hds) = @_;

    my $dav = { fs_type => 'davfs2' };
    ask_server($in, $dav, $all_hds) or return;
    push @{$all_hds->{davs}}, $dav;
    config($in, $dav, $all_hds);
    return;
}

sub config {
    my ($in, $dav_, $all_hds) = @_;

    my $dav = { %$dav_ }; #- working on a local copy so that "Cancel" works

    my $action;
    my $exit;
    while (!$exit && $action ne 'Done') {
	my %actions = my @actions = actions($dav);
	$action = $in->ask_from_list_('', format_dav_info($dav), 
					 [ map { $_->[0] } group_by2 @actions ], 'Done') or return;
	$exit = $actions{$action}->($in, $dav, $all_hds);    
    }
    %$dav_ = %$dav; #- applying
}

sub actions {
    my ($dav) = @_;

    (
     if_($dav && $dav->{isMounted}, N_("Unmount") => sub { try('Unmount', @_) }),
     if_($dav && $dav->{mntpoint} && !$dav->{isMounted}, N_("Mount") => sub { try('Mount', @_) }),
     N_("Server") => \&ask_server,
     N_("Mount point") => \&mount_point,
     N_("Options") => \&options,
     N_("Remove") => \&remove,
     N_("Done") => sub {},
    );
}

sub try {
    my ($name, $in, $dav) = @_;
    my $f = $diskdrake::interactive::{$name} or die "unknown function $name";
    eval { $f->($in, {}, $dav) };
    if (my $err = $@) {
	$in->ask_warn(N("Error"), formatError($err));
    }
}

sub ask_server {
    my ($in, $dav, $_all_hds) = @_;

    my $server = $dav->{device};
    $in->ask_from_({ messages => N("Please enter the WebDAV server URL"),
		     focus_first => 1,
		     callbacks => {
		         complete => sub {
			     $server =~ m!https?://! or $in->ask_warn('', N("The URL must begin with http:// or https://")), return 1;
			     0;
			 },
		     } },
		  [ { val => \$server } ]) or return;
    $dav->{device} = $server;
}

sub options {
    my ($in, $dav, $all_hds) = @_;
    diskdrake::interactive::Options($in, {}, $dav, $all_hds);
    return;
}

sub remove {
    my ($in, $dav, $all_hds) = @_;
    if ($in->ask_yesorno(N("Warning"), N("Are you sure you want to delete this mount point?"))) {
            @{$all_hds->{davs}} = grep { $_->{mntpoint} ne $dav->{mntpoint} } @{$all_hds->{davs}};
            return 1;
    }
    return;
}

sub mount_point { 
    my ($in, $dav, $all_hds) = @_;
    my $proposition = $dav->{device} =~ /(\w+)/ ? "/mnt/$1" : "/mnt/dav";
    diskdrake::interactive::Mount_point_raw_hd($in, $dav, $all_hds, $proposition);
    return;
}

sub format_dav_info {
    my ($dav) = @_;

    my $info = '';
    $info .= N("Server: ") . "$dav->{device}\n" if $dav->{device};
    $info .= N("Mount point: ") . "$dav->{mntpoint}\n" if $dav->{mntpoint};
    $info .= N("Options: %s", $dav->{options}) if $dav->{options};
    $info;
}

1;