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lib/Aion/Annotation.pm  view on Meta::CPAN

});

# Путь к файлу с временем последнего доступа к модулям
has modules_mtime_path => (is => 'ro', isa => Str, default => CACHE . "/modules.mtime.ini");

# Время последнего доступа к модулям: pkg => unixtime
has modules_mtime => (is => 'ro', isa => HashRef[Int], default => sub {
	my ($self) = @_;

	my %mtime;
	return \%mtime if $self->force;

	my $mtime_path = $self->modules_mtime_path;
	return \%mtime if !-e $mtime_path;

	open my $f, "<:utf8", $mtime_path or do { warn "$mtime_path not opened: $!"; return 0 };
	while(<$f>) {
		warn "$mtime_path corrupt on line $.!" unless /^(?<module>[\w:]+)=(?<year>\d{4})-(?<mon>\d{2})-(?<mday>\d{2}) (?<hour>\d{2}):(?<min>\d{2}):(?<sec>\d{2})$/;
		$mtime{$+{module}} = timelocal($+{sec}, $+{min}, $+{hour}, $+{mday}, $+{mon} - 1, $+{year});
	}
	close $f;

	\%mtime
});

# Сканирует модули и сохраняет аннотации
#@run aion:scan „Scan modules and save annotations”
sub scan {
	my ($self) = @_;

	my @libs = @{$self->lib};
	s/\/$// for @libs;

	my $modules_mtime = $self->modules_mtime;
	my $ann = $self->ann;
	my $remark = $self->remark;
	my %exists;

	for my $lib (@libs) {
		my $iter = find $lib, "*.pm", "-f";
		while(<$iter>) {
			my $pkg = to_pkg(substr $_, 1 + length $lib);
			$exists{$pkg} = 1;
			my $mtime = int mtime;
			next if !$self->force && exists $modules_mtime->{$pkg} && $modules_mtime->{$pkg} == $mtime;
			$modules_mtime->{$pkg} = $mtime;

			delete $_->{$pkg} for values %$ann;
			delete $remark->{$pkg};

			open my $f, "<:utf8", $_ or do { warn "$_ not opened: $!"; next };
			my @ann; my @rem;
			my $save_annotation = sub {
				my ($name, $pkg1) = @_;
				$pkg1 //= $pkg;
				push @{$ann->{$_->[0]}{$pkg1}{$name}}, $_->[1] for @ann;
				$remark->{$pkg1}{$name} = [$., [@rem]] if @rem;
				@ann = @rem = ();
			};
			while(<$f>) {
				last if /^(__END__|__DATA__)\s*$/;
				push @ann, [$1, [$., $2]] if /^#\@(\w+)\s+(.*?)\s*$/;
				push @rem, $1 if /^#\s(.*?)\s*$/;
				$save_annotation->() if /^\s*$/;
				$save_annotation->($2, $1) if /^sub\s+(?:([\w:]+)::)?(\w+)/;
				$save_annotation->($+{s}) if /^has \s+ (?: (?<s>\w+) | '(?<s>(\\'|[^'])*)' | "(?<s>(\\"|[^"])*)" )/x;
			}
			$save_annotation->();
			close $f;
		}
	}

	# Удаляем пакеты в аннотациях, которых уже нет в проекте
	for my $annotation_name (keys %$ann) {
		my $pkgs = $ann->{$annotation_name};
		for my $pkg (keys %$pkgs) {
			 delete $pkgs->{$pkg} if !exists $exists{$pkg};
		}
	}
	
	mkpath($self->ini . "/");

	# Сохраням аннотации и удаляем файлы с аннотациями, которых уже нет в проекте
	for my $annotation_name (sort keys %$ann) {
		my $pkgs = $ann->{$annotation_name};
		my $path = $self->annotation_path($annotation_name);
		if(!keys %$pkgs) {
			erase($path) if -e $path;
			next;
		}
		open my $f, ">:utf8", $path or do { warn "$path not writed: $!" };
		for my $pkg (sort keys %$pkgs) {
			my $subs = $pkgs->{$pkg};
			for my $sub (sort keys %$subs) {
				my $annotation = $subs->{$sub};
				print $f "$pkg#$sub,$_->[0]=$_->[1]\n" for @$annotation;
			}
		}
		close $f;
	}
	
	# Удаляем временна файлов, которых уже нет в проекте
	for my $pkg (keys %$modules_mtime) {
		delete $modules_mtime->{$pkg} if !exists $exists{$pkg};
	}
	
	# Сохраняем время последнего изменения файлов
	my $mtime_path = mkpath $self->modules_mtime_path;

	open my $f, ">:utf8", $mtime_path or do { warn "$mtime_path not writed: $!" };
	printf $f "%s=%s\n", $_, strftime('%Y-%m-%d %H:%M:%S', localtime $modules_mtime->{$_}) for sort grep { $modules_mtime->{$_} } keys %$modules_mtime;
	close $f;

	# Сохраняем комментарии
	my $remark_path = $self->remark_path;
	open my $f, ">:utf8", $remark_path or do { warn "$remark_path not writed: $!" };
	for my $pkg (sort keys %$remark) {
		next if !exists $exists{$pkg};
		my $subs = $remark->{$pkg};
		for my $sub (sort keys %$subs) {
			my ($line, $rem) = @{$subs->{$sub}};