move any::load_category() to network::interactive::load_category()

(and a few other functions which are only used by load_category())

1 files changed, 117 insertions, 0 deletions

diff --git a/perl-install/modules/interactive.pm b/perl-install/modules/interactive.pm
index e8b76e77c..c89ad7276 100644
--- a/perl-install/modules/interactive.pm
+++ b/perl-install/modules/interactive.pm
@@ -1,5 +1,6 @@
 package modules::interactive;
 use interactive;
+use modules;
 use common;
 
 sub config_window {
@@ -22,4 +23,120 @@ sub config_window {
     }
 }
 
+sub load_category {
+    my ($in, $category, $auto, $at_least_one) = @_;
+
+    my @l;
+    {
+	my $w;
+	my $wait_message = sub { $w = wait_load_module($in, $category, @_) };
+	@l = modules::load_category($category, $wait_message);
+	@l = modules::load_category($category, $wait_message, 'force') if !@l && $at_least_one;
+    }
+    if (my @err = grep { $_ } map { $_->{error} } @l) {
+	$in->ask_warn('', join("\n", @err));
+    }
+    return @l if $auto && (@l || !$at_least_one);
+
+    @l = map { $_->{description} } @l;
+
+    if ($at_least_one && !@l) {
+	@l = load_category__prompt($in, $category) or return;
+    }
+
+    load_category__prompt_for_more($in, $category, @l);
+}
+
+sub load_category__prompt_for_more {
+    my ($in, $category, @l) = @_;
+
+    (my $msg_type = $category) =~ s/\|.*//;
+
+    while (1) {
+	my $msg = @l ?
+	  [ N("Found %s %s interfaces", join(", ", @l), $msg_type),
+	    N("Do you have another one?") ] :
+	  N("Do you have any %s interfaces?", $msg_type);
+
+	my $opt = [ N_("Yes"), N_("No") ];
+	push @$opt, N_("See hardware info") if $::expert;
+	my $r = $in->ask_from_list_('', $msg, $opt, "No") or return;
+	if ($r eq "No") { return @l }
+	if ($r eq "Yes") {
+	    push @l, load_category__prompt($in, $category) || next;
+	} else {
+	    $in->ask_warn('', [ detect_devices::stringlist() ]);
+	}
+    }
+}
+
+sub wait_load_module {
+    my ($in, $category, $text, $module) = @_;
+    $in->wait_message('',
+		     [ 
+		      #-PO: the first %s is the card type (scsi, network, sound,...)
+		      #-PO: the second is the vendor+model name
+		      N("Installing driver for %s card %s", $category, $text), if_($::expert, N("(module %s)", $module))
+		     ]);
+}
+
+sub load_module__ask_options {
+    my ($in, $module_descr, $parameters) = @_;
+
+    my @parameters = map { [ @$_[0, 1, 2] ] } @$parameters;
+
+    if (@parameters) {
+	$in->ask_from('', 
+		      N("You may now provide its options to module %s.\nNote that any address should be entered with the prefix 0x like '0x123'", $module_descr), 
+		      [ map { { label => $_->[0] . ($_->[1] ? " ($_->[1])" : ''), help => $_->[2], val => \$_->[3] } } @parameters ],
+		     ) or return;
+	[ map { if_($_->[3], "$_->[0]=$_->[3]") } @parameters ];
+    } else {
+	my $s = $in->ask_from_entry('',
+N("You may now provide options to module %s.
+Options are in format ``name=value name2=value2 ...''.
+For instance, ``io=0x300 irq=7''", $module_descr), N("Module options:")) or return;
+	[ split ' ', $s ];
+    }
+}
+
+sub load_category__prompt {
+    my ($in, $category) = @_;
+
+    (my $msg_type = $category) =~ s/\|.*//;
+    my %available_modules = map_each { $::a => $::b ? "$::a ($::b)" : $::a } modules::category2modules_and_description($category);
+    my $module = $in->ask_from_listf('',
+#-PO: the %s is the driver type (scsi, network, sound,...)
+			       N("Which %s driver should I try?", $msg_type),
+			       sub { $available_modules{$_[0]} },
+			       [ keys %available_modules ]) or return;
+    my $module_descr = $available_modules{$module};
+
+    my $options;
+    require modules::parameters;
+    my @parameters = modules::parameters::parameters($module);
+    if (@parameters && $in->ask_from_list_('',
+formatAlaTeX(N("In some cases, the %s driver needs to have extra information to work
+properly, although it normally works fine without. Would you like to specify
+extra options for it or allow the driver to probe your machine for the
+information it needs? Occasionally, probing will hang a computer, but it should
+not cause any damage.", $module_descr)), [ N_("Autoprobe"), N_("Specify options") ], 'Autoprobe') ne 'Autoprobe') {
+	$options = load_module__ask_options($in, $module_descr, \@parameters) or return;
+    }
+    while (1) {
+	eval {
+	    my $_w = wait_load_module($in, $category, $module_descr, $module);
+	    log::l("user asked for loading module $module (type $category, desc $module_descr)");
+	    modules::load([ $module, @$options ]);
+	};
+	return $module_descr if !$@;
+
+	$in->ask_yesorno('',
+N("Loading module %s failed.
+Do you want to try again with other parameters?", $module_descr), 1) or return;
+
+	$options = load_module__ask_options($in, $module_descr, \@parameters) or return;
+    }
+}
+
 1;