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# UI functions specific to Virtualmin
# virtualmin_ui_apply_radios([tag])
# Returns Javascript to fake a click on all radio buttons on a form, to make
# them perform any onClick actions
sub virtualmin_ui_apply_radios
{
local ($tag) = @_;
local $rv = <<EOF;
for(i=0; i<document.forms.length; i++) {
form = document.forms[i];
for(j=0; j<form.elements.length; j++) {
e = form.elements[j];
if (e.type == "radio") {
if (e.checked && !e.done_click) {
e.done_click = 1;
e.click();
}
}
}
}
EOF
$rv =~ s/\n/ /g;
return $tag ? "$tag='$rv'" : $rv;
}
# virtualmin_ui_show_cron_time(name, &job, off-text)
# Returns HTML for a field for entering a cron time, or selecting a disabled
# option. Uses a popup for the complex time
sub virtualmin_ui_show_cron_time
{
return &theme_virtualmin_ui_show_cron_time(@_)
if (defined(&theme_virtualmin_ui_show_cron_time));
local ($name, $job, $offmsg) = @_;
&foreign_require("cron");
local $rv;
local $mode = !$job ? 0 : $job->{'special'} ? 1 : 2;
local $complex = $mode == 2 ? &cron::when_text($job, 1) : undef;
local $button = "<input type=button onClick='cfield = form.${name}_complex; hfield = form.${name}_hidden; chooser = window.open(\"cron_chooser.cgi?complex=\"+escape(hfield.value), \"cronchooser\", \"toolbar=no,menubar=no,scrollbars=no,resizable=yes,width=800,height=400\"); chooser.cfield = cfield; window.cfield = cfield; chooser.hfield = hfield; window.hfield = hfield;' value=\"...\">\n";
local $hidden = $mode == 2 ?
join(" ", $job->{'mins'}, $job->{'hours'},
$job->{'days'}, $job->{'months'}, $job->{'weekdays'}) : "";
return &ui_radio_table($name, $mode,
[ $offmsg ? ( [ 0, $offmsg ] ) : ( ),
$cron::config{'vixie_cron'} ? (
[ 1, $text{'cron_special'},
&ui_select($name."_special", $job->{'special'},
[ map { [ $_, $cron::text{'edit_special_'.$_} ] }
('hourly', 'daily', 'weekly', 'monthly', 'yearly')
]) ] ) : ( ),
[ 2, $text{'cron_complex'},
&ui_textbox($name."_complex", $complex, 40, 0, undef,
"readonly=true")." ".$button ],
]).&ui_hidden($name."_hidden", $hidden);
}
# virtualmin_ui_parse_cron_time(name, &job, &in)
# Updates the given job object with the selected schedule. Return 1 if a
# schedule was chosen, 0 if not.
sub virtualmin_ui_parse_cron_time
{
return &theme_virtualmin_ui_parse_cron_time(@_)
if (defined(&theme_virtualmin_ui_parse_cron_time));
local ($name, $job, $in) = @_;
if ($in{$name} == 0) {
# Disabled
return 0;
}
else {
©_cron_sched_keys({ }, $job);
if ($in{$name} == 1) {
# Simple time
$job->{'special'} = $in{$name."_special"};
}
else {
# Complex time
local @j = split(/\s+/, $in{$name."_hidden"});
@j == 5 || &error($text{'cron_ehidden'});
$job->{'mins'} = $j[0];
$job->{'hours'} = $j[1];
$job->{'days'} = $j[2];
$job->{'months'} = $j[3];
$job->{'weekdays'} = $j[4];
}
return 1;
}
}
# virtualmin_ui_html_editor_bodytags(name)
# Returns any extra tags needed in the <body> section by the editor returned
# by the function below.
sub virtualmin_ui_html_editor_bodytags
{
return &theme_virtualmin_ui_html_editor_bodytags(@_)
if (defined(&theme_virtualmin_ui_html_editor_bodytags));
return "onload='xinha_init()'";
}
# virtualmin_ui_show_html_editor(name, html, baseurl)
# Returns HTML for an HTML editor with the given name, and showing the
# given text initially.
sub virtualmin_ui_show_html_editor
{
return &theme_virtualmin_ui_show_html_editor(@_)
if (defined(&theme_virtualmin_ui_show_html_editor));
local ($name, $html, $baseurl) = @_;
local $rv;
if ($current_theme !~ /authentic-theme/) {
# Xinha editor config
$rv .= <<EOF;
<script type="text/javascript">
_editor_url = "@{[&get_webprefix_safe()]}/mailboxes/xinha/";
_editor_lang = "en";
</script>
EOF
# Javascript for making the Xinha editor, depending on version
$rv .= <<EOF;
<script type="text/javascript" src="@{[&get_webprefix_safe()]}/mailboxes/xinha/XinhaCore.js"></script>
<script type="text/javascript">
xinha_init = function()
{
xinha_editors = [ "body" ];
xinha_plugins = [ ];
xinha_config = new Xinha.Config();
xinha_config.baseHref = "$baseurl";
xinha_editors = Xinha.makeEditors(xinha_editors, xinha_config, xinha_plugins);
Xinha.startEditors(xinha_editors);
}
</script>
EOF
}
else {
print '<script type="text/javascript">xinha_init = function(){}</script>';
}
# The actual textbox
$rv .= "<textarea rows=20 cols=80 style='width:100%;height:70%' name=$name id=$name>";
$rv .= &html_escape($html);
$rv .= "</textarea>\n";
return $rv;
}
# vui_opt_bytesbox(name, value, size, option1, [option2], [disabled?],
# [&extra-fields], [max], [tags], [defaultunits])
# Returns HTML for a bytes field with a 'default' option
sub vui_opt_bytesbox
{
my ($name, $value, $size, $opt1, $opt2, $dis, $extra, $max, $tags,
$defaultunits) = @_;
$defaultunits ||= 1024*1024*1024;
my $dis1 = &js_disable_inputs([ $name, $name."_units", @$extra ], [ ]);
my $dis2 = &js_disable_inputs([ ], [ $name, $name."_units", @$extra ]);
my $rv;
$size = &ui_max_text_width($size);
$rv .= &ui_radio($name."_def", $value eq '' ? 1 : 0,
[ [ 1, $opt1, "onClick='$dis1'" ],
[ 0, $opt2 || " ", "onClick='$dis2'" ] ], $dis)."\n";
$rv .= &ui_bytesbox($name, $value, $size, $value eq "" || $dis, $tags,
$defaultunits);
return $rv;
}
# vui_features_sorted_grid(\@grid)
# Returns HTML for grid, formatted
# the way that it preserves the order
sub vui_features_sorted_grid
{
my ($grid) = @_;
my @grid = @{$grid};
my @grid_left = @grid;
my $grid_tnum = scalar(@grid);
my @grid_right = splice(@grid_left, ($grid_tnum / 2) + ($grid_tnum % 2 ? 1 : 0));
my $style_force_no_border = 'style="border:0 !important; width: 50%;"';
my $style_flex_cnt = 'style="display: flex; align-items: flex-start; justify-content: center;"';
my $lgftable = &ui_grid_table(\@grid_left, 1, undef, undef, $style_force_no_border);
my $rgftable = &ui_grid_table(\@grid_right, 1, undef, undef, $style_force_no_border);
return "<div class=\"vui_features_sorted_grid\" $style_flex_cnt>" . ($lgftable . $rgftable) . "</div>";
}
=head2 vui_install_mod_perl_link(mods, return_page, return_desc, [no_dot])
# Return a UI link for installing missing Perl module
=item mods - Space separated list of modules, e.g.: XML::Simple Net::SSLeay
=item return_page - Link to the page to return after installation
=item return_desc - Text for return link
=cut
sub vui_install_mod_perl_link
{
my ($mods, $return_page, $return_desc, $no_dot) = @_;
my $rv;
if (&foreign_available('cpan')) {
$rv .= &text('install_mod_perl_link', "../cpan/download.cgi?source=3&cpan=$mods&mode=2&".
"return=../virtual-server/$return_page&returndesc=".&urlize($return_desc));
}
return $rv;
}
=head2 vui_make_and
Joins multiple words with command and 'and' where needed
=cut
sub vui_make_and
{
my @w = @_;
if (@w == 0) {
return "";
}
elsif (@w == 1) {
return $w[0];
}
elsif (@w == 2) {
return &text('nf_and', $w[0], $w[1]);
}
else {
my $f = pop(@w);
return &text('nf_and', join(", ", @w), $f);
}
}
=head2 vui_footer_history_back
Returns a link and text for `ui_print_footer` on error to go back
=cut
sub vui_footer_history_back
{
return ("javascript:history.back()", $text{'error_previous'});
}
=head2 vui_ui_block_no_wrap(html, [add-white-space-around])
Returns passed HTML as block element with no wrap
=cut
sub vui_ui_block_no_wrap
{
my ($html, $nbsps) = @_;
$nbsps = " " if ($nbsps);
return "<div style='white-space: nowrap;'>$nbsps$html$nbsps</div>";
}
=head2 vui_ui_input_noauto_attrs()
Returns attributes preventing browser to autofill input fields
=cut
sub vui_ui_input_noauto_attrs
{
return "autocomplete='new-password' autocorrect='off' spellcheck='false'";
}
=head2 vui_noauto_textbox(name, value, size, [disabled?], [maxlength], [tags])
Like ui_textbox, but with autocompletion disabled
=cut
sub vui_noauto_textbox
{
my ($name, $value, $size, $dis, $max, $tags) = @_;
$tags ||= "";
$tags .= " ".&vui_ui_input_noauto_attrs();
return &ui_textbox($name, $value, $size, $dis, $max, $tags);
}
=head2 vui_noauto_password(name, value, size, [disabled?], [maxlength], [tags])
Like ui_password, but with autocompletion disabled
=cut
sub vui_noauto_password
{
my ($name, $value, $size, $dis, $max, $tags) = @_;
$tags ||= "";
$tags .= " ".&vui_ui_input_noauto_attrs();
return &ui_password($name, $value, $size, $dis, $max, $tags);
}
=head2 vui_edit_link_icon()
Returns a link as a unicode symbol (icon)
=cut
sub vui_edit_link_icon
{
my ($link, $unisymb) = @_;
my $styles = "font-size: 140%;";
$styles .= "position: absolute;";
$styles .= "margin: -4px 0 0 4px;";
$unisymb ||= '⚙'; # default is cog
my $unisymb_class = $unisymb;
$unisymb_class =~ tr/[0-9]//cd;
return &ui_link($link,
"<span style='$styles'>$unisymb</span>",
"vui_edit_link_icon i$unisymb_class");
}
=head2 vui_inline_label()
Returns a text label as a inline element
=cut
sub vui_inline_label
{
my ($textid, $upper, $class) = @_;
my $styles = "font-size: 10px;";
$styles .= "font-weight: bold;";
$styles .= "background-color: #bdbdbd;";
$styles .= "border-radius: 50px;";
$styles .= "color: #fff;";
$styles .= "line-height: inherit;";
$styles .= "margin: 0 5px 0 10px;";
$styles .= "padding: 1px 5px;";
$styles .= "vertical-align: inherit;";
my $styles_cnt .= "display:contents;";
my $text = $text{$textid};
$text = uc($text) if ($upper);
$class = " $class" if ($class);
return "<span class='vui_inline_label$class' style='$styles_cnt'>".
"<span data-$textid style='$styles'>$text</span></span>";
}
=head2 vui_hidden()
Given content returns it as a hidden container
=cut
sub vui_hidden
{
my ($content) = @_;
return "<div class='vui_hidden' style='display: none'>$content</div>";
}
1;
Private