 | Approved 2009-04-08 Wikipedia:Bots/Requests for approval/AnomieBOT 28 |
package tasks::WikiProjectWorker;
=pod
=begin metadata
Bot: AnomieBOT
Task: WikiProjectWorker
BRFA: Wikipedia:Bots/Requests for approval/AnomieBOT 28
Status: Approved 2009-04-08
Created: 2009-03-27
OnDemand: true
Perform various tasks at the request of the affected WikiProjects:
* Add or remove banners on a specific set of pages (e.g. pages in a category, pages transcluding a template).
* Adjust banner parameters, particularly assessments and task forces.
* Fix banner shells on pages edited for the above reasons.
=end metadata
=cut
use utf8;
use strict;
use Data::Dumper;
use Digest::SHA qw/sha256_base64/;
use AnomieBOT::Task;
use vars qw/@ISA/;
@ISA=qw/AnomieBOT::Task/;
### Request link, for edit summary.
my $req="[[User:AnomieBOT/req/WikiProject Physics 2|request]]";
### Increment this number every time a new run is started, so we don't have to
### mess around with deleting previous runs' database entries.
my $seq=14;
### How to find the pages?
my @cats=(
);
my @iterators=(
{
generator => 'embeddedin',
geititle => 'Template:WikiProject Physics',
geilimit => '100',
geinamespace => 1,
},
);
### Filter function: manipulate the found data as necessary, returning the talk
### page to tag (or undef to skip).
sub filter {
# $_[0]->{'title'}='Talk:'.$_[0]->{'title'} if $_[0]->{'ns'}==0;
# $_[0]->{'title'}=~s/^([^:]*):/$1 talk:/ if($_[0]->{'ns'}!=0 && ($_[0]->{'ns'}&1)==0);
return $_[0]->{'title'};
}
### How to copy other projects' assessments
sub copy_class {
#return ($_[0]->WPBmax($_[2]))[0];
return 'redirect';
}
sub copy_importance {
#return ($_[0]->WPBmax($_[2]))[1];
return 'NA';
}
# Banner configurations.
my $main_banner='WikiProject Physics';
my @preprocess_templates=();
my %banner_cfgs=(
'WikiProject Physics' => {
meta => 1,
},
);
my @main_banners=(
$main_banner,
);
sub new {
my $class=shift;
my $self=$class->SUPER::new();
$self->{'config loaded'}=0;
$self->{'iter'}=undef;
$self->{'iterators'}=[@iterators];
bless $self, $class;
return $self;
}
=pod
=for info
Approved 2009-04-08<br />[[Wikipedia:Bots/Requests for approval/AnomieBOT 28]]
=cut
sub approved {
return 1;
}
sub run {
my ($self, $api)=@_;
my $res;
$api->task('WikiProjectWorker', 0, 10, qw/d::WikiProjectTagging/);
my $errto = 'Errors? [[User:'.$api->user.'/shutoff/WikiProjectWorker]]';
# Load configs, if necessary
if(!$self->{'config loaded'}){
my %cfg=();
while(my ($banner,$cfg)=each %banner_cfgs){
$cfg=$api->WPBMetaConfig($cfg->{'meta'}, %$cfg) if exists($cfg->{'meta'});
$cfg{$banner}=$cfg;
}
$api->WPBconfig(%cfg);
$self->{'config loaded'}=1;
}
if(($api->store->{'configured'} // 0) < $seq){
### Initialize configuration here
}
# Spend a max of 5 minutes on this task before restarting
my $endtime=time()+300;
while(1){
my $iter=$self->{'iter'};
if(!defined($iter)){
my $i=shift @{$self->{'iterators'}};
last unless $i;
$iter=$api->iterator(%$i);
$self->{'iter'}=$iter;
}
while(my $page=$iter->next()){
if(!$page->{'_ok_'}){
$api->warn("Could not retrieve page from iterator: ".$page->{'error'}."\n");
return 60;
}
my $pageid=$page->{'pageid'};
next if ($api->store->{$pageid} // 0) >= $seq;
my $title=filter($page);
if(!defined($title)){
$api->log("Skipping ".$page->{'title'}.", filter returned undef");
$api->store->{$pageid}=$seq;
next;
}
my $tok=$api->edittoken($title, EditRedir => 1);
if($tok->{'code'} eq 'shutoff'){
$api->warn("Task disabled: ".$tok->{'content'}."\n");
return 300;
}
if($tok->{'code'} ne 'success'){
$api->warn("Failed to get edit token for $title: ".$tok->{'error'}."\n");
next;
}
if(($tok->{'ns'}&1)==0){
$api->log("Cannot edit $title: namespace ".$tok->{'ns'}." is non-talk");
$api->store->{$pageid}=$seq;
next;
}
if(exists($tok->{'redirect'})){
$api->log("$title is a redirect, skipping.");
$api->store->{$pageid}=$seq;
next;
}
$api->log("Checking $title...");
my $intxt=$tok->{'revisions'}[0]{'*'} // '';
my ($outtxt,$nowiki)=$api->strip_nowiki($intxt);
my @params=();
my $assess = undef;
my $class = copy_class($api, $title, $intxt);
if(ref($class) eq 'HASH'){
$api->warn("Processing $title failed: ".$class->{'error'}."\n");
next;
}
if($class eq ''){
$assess=$api->WPBassess($title);
if(ref($assess) eq 'HASH'){
if($assess->{'code'} eq 'pagemissing'){
# No subject page, doesn't matter
$assess=undef;
} else {
$api->warn("Processing $title failed: ".$assess->{'error'}."\n");
next;
}
}
} else {
push @params, "class=$class";
my $imp = copy_importance($api, $title, $intxt);
if(ref($imp) eq 'HASH'){
$api->warn("Processing $title failed: ".$imp->{'error'}."\n");
next;
}
push @params, "importance=$imp" if ($imp//'') ne '';
}
my $need_main_banner = ($api->WPBcheck($outtxt, $main_banner) == 0);
# grr...
$need_main_banner=1;
$api->WPBcheck($outtxt, sub {
my $banner=shift;
my $name=shift;
$need_main_banner=0 if(grep $name eq $_, @main_banners);
return undef;
}, $main_banner);
### PROCESSING ###
my @merge=();
my @summary=();
if(@preprocess_templates){
(undef,$outtxt)=$api->WPBcheck($outtxt, sub {
my $banner=shift;
my $name=shift;
my $oname=shift;
my $params=shift;
my $wikitext=shift;
return undef if(grep $name eq $_, @main_banners);
return '' unless $need_main_banner;
$need_main_banner=0;
return "{{$main_banner}}";
}, @preprocess_templates);
if(ref($outtxt) eq 'HASH'){
$api->warn("Preprocessing $title failed: ".$outtxt->{'error'}."\n");
next;
}
if(@merge){
$merge[-1]='and '.$merge[-1] if @merge>1;
push @summary, "merging ".join((@merge>2)?', ':' ', @merge)." into $main_banner" if @merge;
} else {
# $api->warn("$title contains ".$iter->iterval.", but not in section 0\n");
next;
}
}
my $tag;
my $pg=$title;
$pg=~s/^Talk://;
if($page->{'title'} ne $pg){
$page=$api->query(
titles => $pg,
prop => 'info',
redirects => 1,
);
if($page->{'code'} ne 'success'){
$api->warn("Could not load $pg info: ".$page->{'error'}."\n");
return 60;
}
next unless $pg eq ($page->{'query'}{'redirects'}[0]{'from'}//'');
$page=$api->query([],titles=>'Talk:'.$page->{'query'}{'redirects'}[0]{'to'}, prop=>'templates', tllimit=>'max');
if($page->{'code'} ne 'success'){
$api->warn("Could not load Talk:".$page->{'query'}{'redirects'}[0]{'to'}." info: ".$page->{'error'}."\n");
return 60;
}
$page=(values %{$page->{'query'}{'pages'}})[0];
$tag=grep $_->{'title'} eq "Template:$main_banner", @{$page->{'templates'}};
}
$outtxt=$api->WPBadd($outtxt, $assess, sub {
my $banner=shift; # banner
my $name=shift; # name
my $oname=shift;
my $params=shift;
my $wikitext=shift;
my $new=shift;
return '' if $new;
return undef unless(grep $banner eq $_, @main_banners);
unless($tag){
push @summary, "Removing {{$main_banner}} from redirect where target is not tagged by with {{$main_banner}}";
return '';
}
foreach my $p (@params){
next unless $p=~/^(.+?)=(.*)$/;
my ($k,$v)=($1,$2);
#my $re=qr/\S/;
my $re=($k eq 'importance')?qr/(?i:\Q$v\E|)/:qr/(?i:\Q$v\E)/;
unless(grep(/^\s*\Q$k\E\s*=\s*$re\s*$/, @$params)){
next if(grep(/^\s*\Q$k\E\s*=\s*\Q$v\E\s*$/s, @$params));
unshift @$params, "$k=$v" unless(grep(s/^(\s*\Q$k\E\s*=\s*?)(?:\S.*?)?(\s*)$/$1$v$2/s, @$params) || $k eq 'importance');
}
}
my $out="{{$oname";
$out.="|".join("|", @$params) if @$params;
$out.="}}";
push @summary, "Re-tagging {{$main_banner}} as class=redirect";
return $out;
}, $main_banner, @params);
if(ref($outtxt) eq 'HASH'){
$api->warn("Processing $title failed: ".$outtxt->{'error'}."\n");
next;
}
push @summary, "Tagging with {{$main_banner}}" unless @summary;
$outtxt=$api->replace_nowiki($outtxt, $nowiki);
# Need to edit?
if($outtxt ne $intxt){
if(!@summary){
$api->warn("$title changed, but nothing in \@summary\n");
next;
}
my $cat=$iter->iterval;
$summary[-1]='and '.$summary[-1] if @summary>1;
my $summary = ucfirst(join((@summary>2)?', ':' ', @summary))." per $req $errto";
my @cleanup=();
$outtxt=$api->WPBfixshell($outtxt, \@cleanup);
if(ref($outtxt) eq 'HASH'){
$api->warn("Processing $title failed: ".$outtxt->{'error'}."\n");
next;
}
$summary.="; general banner cleanup (".join(', ', @cleanup).")" if @cleanup;
$api->log("$summary in $title");
my $r=$api->edit($tok, $outtxt, $summary, 1, 1);
if($r->{'code'} ne 'success'){
$api->warn("Write failed on $title: ".$r->{'error'}."\n");
next;
}
} else {
$api->log("Nothing to do in $title");
}
# Remember that we processed this page already
$api->store->{$pageid}=$seq;
# If we've been at it long enough, let another task have a go.
return 0 if time()>=$endtime;
}
$self->{'iter'}=undef;
}
# No more pages to check, try again in 10 minutes or so in case of errors.
$self->{'iter'}=undef;
$self->{'iterators'}=[@iterators];
$api->log("WikiProjectWorker may be DONE!");
return 600;
}