# amazon_s3 is not something that should be enabled via the web.
# external is not a standalone plugin.
-my @default_force_plugins=(qw{amazon_s3 external});
+my @force_plugins=(qw{amazon_s3 external});
sub import { #{{{
- hook(type => "checkconfig", id => "websetup", call => \&checkconfig);
hook(type => "getsetup", id => "websetup", call => \&getsetup);
+ hook(type => "checkconfig", id => "websetup", call => \&checkconfig);
hook(type => "sessioncgi", id => "websetup", call => \&sessioncgi);
hook(type => "formbuilder_setup", id => "websetup",
call => \&formbuilder_setup);
return
websetup_force_plugins => {
type => "string",
- example => \@default_force_plugins,
+ example => [],
description => "list of plugins that cannot be enabled/disabled via the web interface",
safe => 0,
rebuild => 0,
},
+ websetup_show_unsafe => {
+ type => "boolean",
+ example => 1,
+ description => "show unsafe settings, read-only, in web interface?",
+ safe => 0,
+ rebuild => 0,
+ },
} #}}}
sub checkconfig () { #{{{
- if (! exists $config{websetup_force_plugins}) {
- $config{websetup_force_plugins}=\@default_force_plugins;
+ if (! exists $config{websetup_show_unsafe}) {
+ $config{websetup_show_unsafe}=1;
}
} #}}}
-sub formatexample ($) { #{{{
+sub formatexample ($$) { #{{{
my $example=shift;
+ my $value=shift;
- if (defined $example && ! ref $example && length $example) {
+ if (defined $value && length $value) {
+ return "";
+ }
+ elsif (defined $example && ! ref $example && length $example) {
return "<br/ ><small>Example: <tt>$example</tt></small>";
}
else {
my $key=shift;
my %info=%{shift()};
- # skip complex, unsafe, or internal settings
- next if ref $config{$key} || ! $info{safe} || $info{type} eq "internal";
+ # skip internal settings
+ next if $info{type} eq "internal";
+ # XXX hashes not handled yet
+ next if ref $config{$key} && ref $config{$key} eq 'HASH' || ref $info{example} eq 'HASH';
+ # maybe skip unsafe settings
+ next if ! $info{safe} && ! $config{websetup_show_unsafe};
# these are handled specially, so don't show
next if $key eq 'add_plugins' || $key eq 'disable_plugins';
push @show, $key, \%info;
}
- return 0 unless @show;
+ return unless @show;
my $section=defined $plugin ? $plugin." ".gettext("plugin") : gettext("main");
+ my %shownfields;
if (defined $plugin) {
- if (! showplugintoggle($form, $plugin, $enabled, $section) && ! $enabled) {
+ if (showplugintoggle($form, $plugin, $enabled, $section)) {
+ $shownfields{"enable.$plugin"}=[$plugin];
+ }
+ elsif (! $enabled) {
# plugin not enabled and cannot be, so skip showing
# its configuration
- return 0;
+ return;
}
}
my $value=$config{$key};
# multiple plugins can have the same field
my $name=defined $plugin ? $plugin.".".$key : $key;
-
- if ($info{type} eq "string") {
+
+ if (ref $config{$key} eq 'ARRAY' || ref $info{example} eq 'ARRAY') {
+ $form->field(
+ name => $name,
+ label => $description,
+ comment => formatexample($info{example}, $value),
+ type => "text",
+ value => [ref $value eq 'ARRAY' ? @{$value} : "", , "", ""],
+ size => 60,
+ fieldset => $section,
+ );
+ }
+ elsif ($info{type} eq "string") {
$form->field(
name => $name,
label => $description,
- comment => defined $value && length $value ? "" : formatexample($info{example}),
+ comment => formatexample($info{example}, $value),
type => "text",
value => $value,
size => 60,
$form->field(
name => $name,
label => $description,
- comment => formatexample($info{example}),
+ comment => formatexample($info{example}, $value),
type => "text",
value => $value,
size => 60,
$form->field(
name => $name,
label => $description,
+ comment => formatexample($info{example}, $value),
type => "text",
value => $value,
size => 5,
fieldset => $section,
);
}
+
+ if (! $info{safe}) {
+ $form->field(name => $name, disabled => 1);
+ $form->text(gettext("Note: Disabled options cannot be configured here, but only by editing the setup file."));
+ }
+ else {
+ $shownfields{$name}=[$key, \%info];
+ }
}
- return 1;
+ return %shownfields;
} #}}}
sub showplugintoggle ($$$$) { #{{{
my $enabled=shift;
my $section=shift;
- return 0 if (grep { $_ eq $plugin } @{$config{websetup_force_plugins}}, @rcs_plugins);
+ if (exists $config{websetup_force_plugins} &&
+ grep { $_ eq $plugin } @{$config{websetup_force_plugins}}) {
+ return 0;
+ }
+ if (grep { $_ eq $plugin } @force_plugins, @rcs_plugins) {
+ return 0;
+ }
$form->field(
name => "enable.$plugin",
$form->field(name => "do", type => "hidden", value => "setup",
force => 1);
- showfields($form, undef, undef, IkiWiki::getsetup());
+ my %fields=showfields($form, undef, undef, IkiWiki::getsetup());
# record all currently enabled plugins before all are loaded
my %enabled_plugins=%IkiWiki::loaded_plugins;
# skip all rcs plugins except for the one in use
next if $plugin ne $config{rcs} && grep { $_ eq $plugin } @rcs_plugins;
- delete $plugins{$plugin} if showfields($form, $plugin, $enabled_plugins{$plugin}, @{$setup});
+ my %shown=showfields($form, $plugin, $enabled_plugins{$plugin}, @{$setup});
+ if (%shown) {
+ delete $plugins{$plugin};
+ $fields{$_}=$shown{$_} foreach keys %shown;
+ }
}
# list all remaining plugins (with no setup options) at the end
- showplugintoggle($form, $_, $enabled_plugins{$_}, gettext("other plugins"))
- foreach sort keys %plugins;
+ foreach (sort keys %plugins) {
+ if (showplugintoggle($form, $_, $enabled_plugins{$_}, gettext("other plugins"))) {
+ $fields{"enable.$_"}=[$_];
+ }
+ }
if ($form->submitted eq "Cancel") {
IkiWiki::redirect($cgi, $config{url});
return;
}
- elsif ($form->submitted eq 'Save Setup' && $form->validate) {
- # TODO
+ elsif (($form->submitted eq 'Save Setup' || $form->submitted eq 'Rebuild Wiki') && $form->validate) {
+ my %rebuild;
+ foreach my $field (keys %fields) {
+ if ($field=~/^enable\./) {
+ # rebuild is overkill for many plugins,
+ # but no good way to tell which
+ $rebuild{$field}=1; # TODO only if state changed tho
+ # TODO plugin enable/disable
+ next;
+ }
+
+ my %info=%{$fields{$field}->[1]};
+ my $key=$fields{$field}->[0];
+ my @value=$form->field($field);
+
+ if (! $info{safe}) {
+ error("unsafe field $key"); # should never happen
+ }
+
+ next unless @value;
+ # Avoid setting fields to empty strings,
+ # if they were not set before.
+ next if ! defined $config{$key} && ! grep { length $_ } @value;
+
+ if (ref $config{$key} eq "ARRAY" || ref $info{example} eq "ARRAY") {
+ if ($info{rebuild} && (! defined $config{$key} || (@{$config{$key}}) != (@value))) {
+ $rebuild{$field}=1;
+ }
+ $config{$key}=\@value;
+ }
+ elsif (ref $config{$key} || ref $info{example}) {
+ error("complex field $key"); # should never happen
+ }
+ else {
+ if ($info{rebuild} && (! defined $config{$key} || $config{$key} ne $value[0])) {
+ $rebuild{$field}=1;
+ }
+ $config{$key}=$value[0];
+ }
+ }
- $form->text(gettext("Setup saved."));
+ if (%rebuild && $form->submitted eq 'Save Setup') {
+ $form->text(gettext("The configuration changes shown below require a wiki rebuild to take effect."));
+ foreach my $field ($form->field) {
+ next if $rebuild{$field};
+ $form->field(name => $field, type => "hidden",
+ force => 1);
+ }
+ $form->reset(0); # doesn't really make sense here
+ $buttons=["Rebuild Wiki", "Cancel"];
+ }
+ else {
+ # TODO save to real path
+ IkiWiki::Setup::dump("/tmp/s");
+ $form->text(gettext("Setup saved."));
+
+ if (%rebuild) {
+ # TODO rebuild
+ }
+ }
}
IkiWiki::showform($form, $buttons, $session, $cgi);
sipb-www / ikiwiki.git / commitdiff
