1 package MojoFacets::Data;
6 use base 'Mojolicious::Controller';
8 use Data::Dump qw(dump);
14 use Time::HiRes qw(time);
15 use File::Path qw(mkpath);
16 use Text::Unaccent::PurePerl;
18 use MojoFacets::Import::File;
19 use MojoFacets::Import::HTMLTable;
20 use MojoFacets::Import::CSV;
28 my $data_dir = $self->app->home->rel_dir('data');
29 die "no data dir $data_dir" unless -d $data_dir;
34 my $file = $File::Find::name;
35 if ( -f $file && $file =~ m/\.(js(on)?|txt)$/ ) {
36 $file =~ s/$data_dir\/*//;
38 } elsif ( -f $file && $file =~ m/([^\/]+)\.changes\/(\d+\.\d+.+)/ ) {
39 push @{ $changes->{$1} }, $2
40 } elsif ( -d $file && $file =~ m/\.html$/ ) {
41 $file =~ s/$data_dir\/*//;
43 } elsif ( -f $file && $file =~ m/\.csv$/i ) {
44 $file =~ s/$data_dir\/*//;
47 #warn "IGNORE: $file\n";
51 @files = sort { $loaded->{$b}->{mtime} <=> $loaded->{$a}->{mtime} || lc $a cmp lc $b } @files,
52 grep { defined $loaded->{$_}->{generated} } keys %$loaded;
54 $size->{$_} = -s "$data_dir/$_" foreach @files;
61 dump_path => { map { $_ => $self->_dump_path($_) } @files },
67 my ( $self, $name ) = @_;
68 my $dir = $self->app->home->rel_dir('data');
71 return '/tmp/mojo_facets.' . $name . '.storable';
75 my ( $self, $path ) = @_;
77 my $dump_path = $self->_dump_path( $path );
78 my $first_load = ! -e $dump_path;
79 warn "save loaded to $dump_path";
80 my $info = $loaded->{$path};
81 store $info, $dump_path;
84 my $mtime = $loaded->{$path}->{mtime};
85 utime $mtime, $mtime, $dump_path;
86 warn "sync time to $path at $mtime\n";
89 warn $dump_path, ' ', -s $dump_path, " bytes\n";
98 my $nr_items = $#{ $_[0] } + 1;
100 warn "__stats $nr_items\n";
102 foreach my $e ( @{ $_[0] } ) {
103 foreach my $n ( keys %$e ) {
104 $stats->{$n}->{count}++;
106 if ( ref $e->{$n} eq 'ARRAY' ) {
107 $stats->{$n}->{array} += $#{ $e->{$n} } + 1;
113 foreach my $x ( @v ) {
114 $stats->{$n}->{numeric}++
115 if $x =~ m/^[-+]?([0-9]*\.[0-9]+|[0-9]+)$/;
116 $stats->{$n}->{empty}++
117 if length $x == 0; # faster than $x =~ m/^\s*$/;
123 foreach my $n ( keys %$stats ) {
124 my $s = $stats->{$n};
125 next unless defined $s->{array};
126 if ( $s->{array} == $s->{count} ) {
128 if ( $s->{count} == $nr_items ) {
129 warn "check $n for uniqeness\n";
131 foreach my $e ( @{ $_[0] } ) {
132 if ( ++$unique->{ $e->{$n}->[0] } == 2 ) {
138 $stats->{$n}->{unique} = 1;
139 #warn "# $n unique ",dump( $unique );
145 warn "# __stats ",dump($stats);
150 sub _param_or_session {
151 $_[0]->param( $_[1] ) || $_[0]->session( $_[1] )
156 my $path = $self->_param_or_session('path');
157 warn "stats $path\n";
158 delete $loaded->{$path}->{stats};
159 $self->redirect_to( '/data/columns' );
164 my ( $self, $path ) = @_;
166 return if defined $loaded->{$path}->{'generated'};
168 my $full_path = $self->app->home->rel_file( 'data/' . $path );
169 $self->redirect_to('/data/index') unless -r $full_path;
171 my $dump_path = $self->_dump_path( $path );
173 if ( defined $loaded->{$path}->{data} ) {
174 my $mtime = (stat($full_path))[9];
175 return if $loaded->{$path}->{mtime} == $mtime;
176 warn "reload $full_path, modified ", time() - $mtime, " seconds ago\n";
177 } elsif ( -e $dump_path ) {
178 warn "dump_path $dump_path ", -s $dump_path, " bytes loading...\n";
179 my $info = retrieve $dump_path;
180 $loaded->{ $path } = $info;
185 if ( -f $full_path ) {
186 if ( $full_path =~ m/.csv/i ) {
187 $data = MojoFacets::Import::CSV->new( full_path => $full_path )->data;
189 $data = MojoFacets::Import::File->new( full_path => $full_path, path => $path )->data;
191 } elsif ( -d $full_path && $full_path =~ m/.html/ ) {
192 $data = MojoFacets::Import::HTMLTable->new( dir => $full_path )->data;
194 die "can't load $full_path";
199 if ( defined $data->{header} ) {
200 if ( ref $data->{header} eq 'ARRAY' ) {
201 @header = @{ $data->{header} };
203 warn "header not array ", dump( $data->{header} );
207 my $stats = __stats( $data->{items} );
210 sort { $stats->{$b}->{count} <=> $stats->{$a}->{count} }
211 grep { defined $stats->{$_}->{count} } keys %$stats
215 header => [ @header ],
217 full_path => $full_path,
218 size => -s $full_path,
219 mtime => (stat($full_path))[9],
223 $loaded->{ $path } = $info;
224 $self->_save( $path );
232 my $path = $self->param('path') || $self->redirect_to( '/data/index' );
234 my @paths = $self->param('paths');
235 warn "# paths ", dump @paths;
237 foreach my $p ( keys %$loaded ) {
238 next if grep { /^\Q$p\E$/ } @paths;
239 warn "remove $p from memory\n";
240 delete $loaded->{$p};
243 $self->_load_path( $_ ) foreach @paths;
245 warn "# path $path\n";
246 $self->_load_path( $path );
248 $self->session( 'path' => $path );
250 my $redirect_to = '/data/items';
252 $self->session( 'header' => $loaded->{$path}->{header} );
253 if ( ! defined $loaded->{$path}->{columns} ) {
254 my $columns_path = $self->_permanent_path( 'columns' );
255 if ( -e $columns_path ) {
256 my @columns = map { s/[\r\n]+$//; $_ } read_file $columns_path, binmode => ':utf8';
257 $loaded->{$path}->{columns} = [ @columns ];
258 warn "# columns_path $columns_path ",dump(@columns);
260 $loaded->{$path}->{columns} = $loaded->{$path}->{header}
263 $redirect_to = '/data/columns';
265 $self->session( 'columns' => $loaded->{$path}->{columns} );
266 $self->session( 'order' => $loaded->{$path}->{columns}->[0] );
267 $self->redirect_to( $redirect_to );
272 my ( $self, $name ) = @_;
273 my $path = $self->session('path') || $self->param('path');
274 $self->redirect_to('/data/index') unless $path;
276 if ( defined $loaded->{$path}->{modified} && $loaded->{$path}->{modified} > 1 ) {
277 my $caller = (caller(1))[3];
278 if ( $caller =~ m/::edit/ ) {
279 warn "rebuild stats for $path ignored caller $caller\n";
281 warn "rebuild stats for $path FORCED by modified caller $caller\n";
282 $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
283 $loaded->{$path}->{modified} = 1;
287 if ( ! defined $loaded->{$path}->{$name} ) {
288 warn "$path $name isn't loaded\n";
289 $self->_load_path( $path );
290 if ( ! defined $loaded->{$path}->{stats} ) {
291 warn "rebuild stats for $path\n";
292 $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
294 if ( ! defined $loaded->{$path}->{$name} ) {
295 warn "MISSING $name for $path\n";
296 $self->redirect_to('/data/index')
300 $self->session( 'modified' => $loaded->{$path}->{modified} );
302 return $loaded->{$path}->{$name};
309 $checked->{$_}++ foreach @_;
310 # warn "# _checked ",dump($checked);
314 sub _permanent_path {
316 my $path = $self->_param_or_session('path');
317 $self->app->home->rel_dir('data') . '/' . join('.', $path, @_);
322 my $path = $self->_param_or_session('path');
324 warn "no path in param or session";
327 my $dir = $self->app->home->rel_dir('public') . "/export/$path";
328 mkpath $dir unless -e $dir;
329 $dir . '/' . unac_string( join('.', @_) );
335 if ( $self->param('columns') ) {
336 my @columns = $self->_param_array('columns');
337 write_file( $self->_permanent_path( 'columns' ), { binmode => ':utf8' }, map { "$_\n" } @columns );
338 $self->redirect_to('/data/items');
341 my $stats = $self->_loaded( 'stats' );
344 @columns = grep { defined $stats->{$_}->{count} } @{ $self->session('columns') } if $self->session('columns');
346 foreach my $c ( @{ $self->session( 'header' ) } ) {
347 push @columns, $c unless grep { /^\Q$c\E$/ } @columns;
351 message => 'Select columns to display',
353 columns => \@columns,
354 checked => $self->_checked( $self->_param_array('columns') ),
359 my ($self,$name) = @_;
361 my @array = $self->param($name);
362 my $path = $self->session('path');
365 $self->session($name => [ @array ]);
366 $loaded->{$path}->{$name} = [ @array ];
367 } elsif ( my $session = $self->session($name) ) {
368 if ( ref $session eq 'ARRAY' ) {
371 die "$name not array ",dump($session);
374 #warn "# $name ",dump @array;
379 my ($self,$name,$default) = @_;
381 my $scalar = $self->param($name);
383 if ( defined $scalar ) {
384 $self->session($name => $scalar);
386 $scalar = $self->session($name);
389 if ( ! defined $scalar ) {
391 die "no default for $name" unless defined $scalar;
392 $self->session($name => $scalar);
395 warn "# _param_scalar $name ",dump $scalar;
402 my $name = $self->param('filter_name') || die "name?";
403 my @vals = $self->param('filter_vals');
405 $self->_remove_filter( $name );
407 $self->_filter_on_data( $name, @vals );
408 if ( my $permanent = $self->param('_permanent') ) {
409 my $permanent_path = $self->_export_path( 'filter', $name, $permanent );
410 write_file $permanent_path, { binmode => ':utf8' }, map { "$_\n" } @vals;
411 warn "permanent filter $permanent_path ", -s $permanent_path;
415 $self->session( 'offset' => 0 );
417 $self->redirect_to('/data/items');
420 sub _filter_on_data {
421 my ( $self, $name, @vals ) = @_;
423 my $path = $self->session('path');
425 if ( ! defined $loaded->{$path}->{stats}->{ $name } ) {
426 warn "filter $name not found in data set";
430 $filters->{$name} = [ @vals ];
431 warn "_filter_on_data $name ", $#vals + 1, " values on $path\n";
434 $filter_hash->{$_}++ foreach @vals;
436 #warn "# filter_hash ",dump( $filter_hash );
438 my $items = $self->_loaded('data')->{items};
440 my $include_missing = defined $filter_hash->{_missing};
443 foreach my $i ( 0 .. $#$items ) {
445 if ( defined $items->[$i]->{$name} ) {
446 my $row = $items->[$i]->{$name};
447 $row = [ $row ] unless ref $row eq 'ARRAY'; # FIXME probably wrong place
448 foreach my $v ( @$row ) {
449 if ( defined $filter_hash->{ $v } ) {
450 $filtered_items->{$i}++;
453 } elsif ( $include_missing ) {
454 $filtered_items->{$i}++;
458 #warn "# filter $name ",dump($filtered_items);
460 $loaded->{$path}->{filters}->{$name} = $filtered_items;
461 warn "filter $name with ", scalar keys %$filtered_items, " items created\n";
465 sub _current_filters {
468 my $columns = $self->_loaded('header');
469 if ( my $sc = $self->session('columns') ) {
473 $current_filters->{ $_ } = $filters->{ $_ }
474 foreach ( grep { defined $filters->{ $_ } } @$columns )
476 warn "# _current_filters ",dump($columns);
477 return $current_filters;
480 sub _data_sorted_by {
481 my ( $self, $order ) = @_;
483 my $path = $self->session('path');
485 warn "_data_sorted_by $order from $path";
487 if ( defined $loaded->{$path}->{sorted}->{$order} ) {
488 return $loaded->{$path}->{sorted}->{$order};
491 my $data = $self->_loaded( 'data' );
492 my $numeric = $self->_is_numeric($order);
493 my $missing = $numeric ? 0 : '';
494 no warnings qw(numeric);
506 if ( ! exists $_->{$order} ) {
508 } elsif ( ref $_->{$order} eq 'ARRAY' ) {
509 $v = join('', @{$_->{$order}});
514 } @{ $data->{items} }
517 warn "sorted: $order numeric: $numeric items: ", $#sorted + 1, "\n";
518 #warn "# sorted ",dump( @sorted );
520 $loaded->{$path}->{sorted}->{$order} = [ @sorted ];
526 join(',', sort(@_), 'order', $order);
532 if ( my $show = $self->param('id') ) {
533 $self->param('show', $show);
537 my $path = $self->session('path');
539 my @columns = $self->_param_array('columns');
540 $self->redirect_to('/data/columns') unless @columns;
541 my $order = $self->_param_scalar('order', $columns[0]);
542 my $sort = $self->_param_scalar('sort', 'a');
543 my $offset = $self->_param_scalar('offset', 0);
544 my $limit = $self->_param_scalar('limit', 20);
545 $self->_param_scalar('show', 'table');
547 # fix offset when changing limit
548 $offset = int( $offset / $limit ) * $limit;
550 if ( ! grep { /^\Q$order\E$/ } @columns ) {
551 $order = $columns[0];
552 $self->session( order => $order );
554 my $sorted = $self->_data_sorted_by( $order );
558 foreach my $name ( keys %$filters ) {
559 if ( ! defined $loaded->{$path}->{stats}->{ $name } ) {
560 warn "skip filter $name not found in $path\n";
563 push @filter_names, $name;
565 warn "filter_names ",dump( @filter_names );
566 foreach my $name ( @filter_names ) {
567 next if ref $loaded->{$path}->{filters}->{$name} eq 'ARRAY';
568 $self->_filter_on_data( $name, @{ $filters->{$name} } );
572 my $all_filters = __all_filters( @filter_names,$order );
574 # warn "# all_filters $all_filters ", dump( $loaded->{$path}->{filtered}->{$all_filters} );
576 if ( ! defined $loaded->{$path}->{filtered}->{$all_filters} ) {
578 my $path_filters = $loaded->{$path}->{filters};
580 warn "create combined filter for $all_filters from ", $#$sorted + 1, " items\n";
583 foreach my $i ( 0 .. $#$sorted ) {
584 my $pos = $sorted->[$i];
586 if ( $#filter_names == -1 ) {
587 push @filtered, $pos;
592 foreach ( @filter_names ) {
593 $skip ||= 1 if ! defined $path_filters->{$_}->{$pos};
597 push @filtered, $pos;
600 $loaded->{$path}->{filtered}->{$all_filters} = [ @filtered ];
603 my $filtered = $loaded->{$path}->{filtered}->{$all_filters}
604 if defined $loaded->{$path}->{filtered}->{$all_filters};
606 warn "all_filters $all_filters produced ", $#$filtered + 1, " items\n" if $filtered;
608 my $data = $self->_loaded('data');
610 my $code = $self->_param_scalar('code','');
611 $code =~ s{[\r\n]+$}{}s;
613 my $commit = $self->param('commit');
614 my $test = $self->param('test');
618 if ( $code && ( $test || $commit ) ) {
619 # XXX find columns used in code snippet and show them to user
621 foreach my $column ( $code =~ m/\$row->{([^}]+)}/g ) {
622 if ( $column =~ s/^(['"])// ) {
625 next if $column =~ m/\$/; # hide columns with vars in them
626 $commit_changed->{$column} = 0;
630 my $code_path = $self->app->home->rel_dir('public') . "/code";
633 warn "# commit on ", $#$filtered + 1, " items:\n$code\n";
635 foreach ( 0 .. $#$filtered ) {
636 my $i = $filtered->[$_];
637 my $row = $data->{items}->[$i];
640 foreach ( keys %$update ) {
641 $commit_changed->{$_}++;
642 $row->{$_} = $update->{$_};
645 if ( my $description = $self->param('code_description') ) {
646 my $depends = $self->param('code_depends') || die "no code_depends?";
647 my $path = "$code_path/$depends.$description.pl";
648 if ( -e $path && ! $self->param('overwrite') ) {
649 warn "# code $path not saved\n";
651 write_file( $path, { binmode => ':utf8' }, $code );
652 warn "code $path ", -s $path, " bytes saved\n";
657 my $commit_dataset = join('.'
658 , $self->param('code_depends')
659 , $self->param('code_description')
662 my $key = $self->param('code_depends');
666 foreach my $n ( keys %$out ) {
667 my $i = { $key => [ $n ] };
668 my $ref = ref $out->{$n};
669 if ( $ref eq 'HASH' ) {
670 $i->{$_} = [ $out->{$n}->{$_} ] foreach keys %{ $out->{$n} };
671 } elsif ( $ref eq 'ARRAY' ) {
672 $i->{$_} = $out->{$n};
674 $i->{value} = [ $out->{$n} ];
676 $i->{_error} = [ dump($out->{$n}) ];
681 my $stats = __stats( $items );
682 my @columns = grep { ! m/^\Q$key\E$/ } sort keys %$stats;
683 unshift @columns, $key;
685 $loaded->{$commit_dataset} = {
686 header => [ @columns ],
687 columns => [ @columns ],
689 data => { items => $items },
693 warn "# loaded out ", dump( $loaded->{$commit_dataset} );
694 $self->session('path', $commit_dataset);
695 $self->session('columns', [ @columns ]);
696 $self->session('order', $key);
697 $self->redirect_to('/data/items');
698 return; # FIXME needed to correctly show columns
701 # this might move before $out to recalculate stats on source dataset?
702 __path_modified( $path, 2 );
703 my $c = { map { $_ => 1 } @columns };
704 my @added_columns = sort grep { ! $c->{$_} } keys %$commit_changed;
705 warn "# added_columns ",dump( @added_columns );
706 unshift @columns, @added_columns;
708 $self->session('columns', [ @columns ]);
709 $loaded->{$path}->{columns} = [ @columns ];
710 warn "# new columns ",dump( @columns );
712 __invalidate_path_column( $path, $_ ) foreach keys %$commit_changed;
716 my $from_end = $sort eq 'd' ? $#$filtered : 0;
719 foreach ( 0 .. $limit ) {
720 my $i = $_ + $offset;
721 last unless defined $filtered->[$i];
722 $i = $from_end - $i if $from_end;
723 my $id = $filtered->[$i];
724 my $row = Storable::dclone $data->{items}->[ $id ];
725 if ( $code && $test ) {
729 warn "ERROR evaling\n$code\n$@";
730 $self->stash('eval_error', $@) if $@;
732 warn "EVAL ",dump($update);
733 foreach ( keys %$update ) {
734 $test_changed->{$_}++;
735 $row->{$_} = $update->{$_};
739 $row->{_row_id} ||= $id;
740 push @$sorted_items, $row;
743 if ( $self->param('export') ) {
744 my $export_path = $self->_export_path( 'items', @columns);
745 open(my $fh, '>', $export_path) || warn "ERROR: can't open $export_path: $!";
746 foreach my $f ( 0 .. $#$filtered ) {
747 print $fh join("\t", map {
748 my $i = $data->{items}->[ $filtered->[$f] ];
749 if ( ref $i->{$_} eq 'ARRAY' ) {
750 join(',', @{ $i->{$_} });
757 warn "export $export_path ", -s $export_path, " bytes\n";
760 warn "# test_changed ",dump( $test_changed );
761 my $c = { map { $_ => 1 } @columns };
762 my @added_columns = sort grep { ! $c->{$_} } keys %$test_changed;
763 unshift @columns, @added_columns;
765 warn "# sorted_items ", $#$sorted_items + 1, " offset $offset limit $limit order $sort";
767 my $code_depends = $self->param('code_depends')||
768 join(',', sort grep { $test_changed->{$_} == 0 } keys %$test_changed );
769 my $code_description = $self->param('code_description') ||
770 join(',', @added_columns);
772 $code_depends ||= $code_description; # self-modifing
774 warn "# test_changed ",dump( $test_changed, $code_depends, $code_description );
780 sorted => $sorted_items,
781 columns => [ @columns ],
782 rows => $#$filtered + 1,
783 numeric => { map { $_, $self->_is_numeric($_) } @columns },
784 unique => { map { $_, $self->_is_unique( $_) } @columns },
785 filters => $self->_current_filters,
787 cols_changed => $commit ? $commit_changed : $test_changed,
788 code_depends => $code_depends,
789 code_description => $code_description,
790 code_path => $code_path,
799 $self->session('order', $self->param('order'));
800 $self->session('sort', $self->param('sort'));
801 $self->redirect_to('/data/items');
805 my ( $self, $name ) = @_;
807 my $stats = $self->_loaded( 'stats' );
809 # sort facet numerically if more >50% elements are numeric
810 my $count = $stats->{$name}->{count};
811 $count -= $stats->{$name}->{empty} if defined $stats->{$name}->{empty};
812 defined $stats->{$name}->{numeric} &&
813 $stats->{$name}->{numeric} > $count / 2;
817 my ( $self, $name ) = @_;
818 my $stats = $self->_loaded( 'stats' );
819 defined $stats->{$name}->{unique};
823 my ($self,$name) = @_;
824 warn "_remove_filter $name\n";
826 my $path = $self->session('path');
828 delete $filters->{$name};
829 delete $loaded->{$path}->{filters}->{$name};
830 warn "filters left: ", keys %{ $loaded->{$path}->{filters} };
834 keys %{ $loaded->{$path}->{filtered} }
836 delete $loaded->{$path}->{filtered}->{$_};
837 warn "remove filtered cache $_";
844 my $path = $self->session('path') || $self->redirect_to( '/data/index' );
846 if ( my $name = $self->param('remove') ) {
847 $self->_remove_filter( $name );
848 $self->redirect_to( '/data/items' );
852 my $name = $self->param('name') || die "no name";
854 my $all = $self->_param_scalar('all', 1);
855 my $data = $self->_loaded('data');
857 my $filters = $self->_current_filters;
858 my $all_filters = __all_filters( keys %$filters,$self->session('order') );
859 my $filtered = $loaded->{$path}->{filtered}->{$all_filters}
860 if defined $loaded->{$path}->{filtered}->{$all_filters};
862 if ( ! $filtered || $all ) {
863 $filtered = [ 0 .. $#{ $data->{items} } ];
864 warn "filter all values\n";
866 warn "filter using $all_filters\n";
869 foreach my $i ( @$filtered ) {
870 my $item = $data->{items}->[$i];
871 if ( ! exists $item->{$name} ) {
872 $facet->{ _missing }++;
873 } elsif ( ref $item->{$name} eq 'ARRAY' ) {
874 $facet->{$_}++ foreach @{ $item->{$name} };
876 $facet->{ $item->{$name} }++;
880 # warn "# facet $name ",dump $facet;
885 : defined $filters->{$name} ? @{ $filters->{$name} }
888 $checked = $self->_checked( @{ $filters->{$name} } ) if defined $filters->{$name};
890 my $numeric = $self->_is_numeric($name);
892 my $sort = $self->param('sort');
893 # sort numeric facets with more than 5 values ascending
894 $sort ||= $numeric && $#facet_names > 4 ? 'a' : 'c';
896 @facet_names = sort {
898 if ( $sort eq 'a' ) {
899 $result = $numeric ? $a <=> $b : lc $a cmp lc $b;
900 } elsif ( $sort eq 'd' ) {
901 $result = $numeric ? $b <=> $a : lc $b cmp lc $a;
902 } elsif ( $sort eq 'c' ) {
903 $result = ( $facet->{$b} || -1 ) <=> ( $facet->{$a} || -1 )
905 warn "unknown sort: $sort";
908 $result = $a cmp $b unless defined $result; # FIXME cludge for numeric facets with invalid data
912 $self->render( name => $name, facet => $facet, checked => $checked,
913 facet_names => \@facet_names, sort => $sort, numeric => $numeric,
918 sub __invalidate_path_column {
919 my ( $path, $name ) = @_;
921 if ( defined $loaded->{$path}->{sorted}->{$name} ) {
922 delete $loaded->{$path}->{sorted}->{$name};
923 warn "# invalidate $path sorted $name\n";
926 foreach ( grep { m/\Q$name\E/ } keys %{ $loaded->{$path}->{filtered} } ) {
927 delete $loaded->{$path}->{filtered}->{$_};
928 warn "# invalidate $path filtered $_\n";
932 sub __path_modified {
933 my ( $path, $value ) = @_;
934 $value = 1 unless defined $value;
936 $loaded->{$path}->{modified} = $value;
938 warn "# __path_modified $path $value\n";
943 my $new_content = $self->param('new_content');
944 $new_content ||= $self->param('content'); # backward compatibility with old actions
946 my $i = $self->param('_row_id');
947 die "invalid _row_id ",dump($i) unless $i =~ m/^\d+$/;
948 my $path = $self->param('path') || die "no path";
949 my $name = $self->param('name') || die "no name";
950 my $status = 200; # 200 = OK, 201 = Created
952 my $data = $self->_loaded('data');
954 if ( defined $loaded->{$path}->{data}->{items}->[$i] ) {
955 $new_content =~ s/^\s+//s;
956 $new_content =~ s/\s+$//s;
958 if ( $new_content =~ /\xB6/ ) { # para
959 $v = [ split(/\s*\xB6\s*/, $new_content) ];
961 $v = [ $new_content ];
964 my $old = dump $loaded->{$path}->{data}->{items}->[$i]->{$name};
967 && ! ( $old eq 'undef' && length($new_content) == 0 ) # new value empty, previous undef
973 old => $loaded->{$path}->{data}->{items}->[$i]->{$name},
975 time => $self->param('time') || time(),
976 user => $self->param('user') || $ENV{'LOGNAME'},
978 map { $_ => $loaded->{$path}->{data}->{items}->[$i]->{$_}->[0] }
979 grep { defined $loaded->{$path}->{stats}->{$_}->{unique} }
980 keys %{ $loaded->{$path}->{stats} }
983 my $change_path = $self->_permanent_path( 'changes' );
984 mkdir $change_path unless -d $change_path;
985 $change_path .= '/' . $change->{time};
986 store $change, $change_path;
987 utime $change->{time}, $change->{time}, $change_path;
988 warn "# $change_path ", dump($change);
990 warn "# change $path $i $old -> $new\n";
991 $loaded->{$path}->{data}->{items}->[$i]->{$name} = $v;
993 __invalidate_path_column( $path, $name );
995 $status = 201; # created
996 # modified = 2 -- force rebuild of stats
997 __path_modified( $path, 2 );
999 $new_content = join("\xB6",@$v);
1002 warn "# unchanged $path $i $old\n";
1006 $new_content = "$path $i $name doesn't exist\n";
1010 warn "# edit $status ", dump $new_content;
1014 new_content => scalar $new_content,
1021 my $path = $self->_param_or_session('path');
1022 my $dump_path = $self->_save( $path );
1023 __path_modified( $path, 0 );
1025 $self->redirect_to( '/data/items' );
1031 my $dir = $self->app->home->rel_dir('public');
1033 if ( my $import = $self->param('import') ) {
1035 if ( $import =~ m{/filter\.(.+?)\..+} ) {
1037 my @vals = map { chomp; $_ }
1038 read_file "$dir/export/$import", binmode => ':utf8';
1039 $self->_remove_filter( $name );
1040 $self->_filter_on_data( $name, @vals );
1041 $self->session( 'offset' => 0 );
1042 $self->redirect_to('/data/items');
1044 warn "UNKNOWN IMPORT $import";
1048 if ( my $remove = $self->param('remove') ) {
1049 my $path = "$dir/export/$remove";
1050 unlink $path if -e $path;
1052 unlink $path if -e $path;
1055 my $path = $self->_export_path || $self->redirect_to('/data/index');
1057 my @files = grep { ! /\.png$/ } glob "$path/*";
1058 my $mtime = { map { $_ => (stat($_))[9] } @files };
1059 @files = sort { $mtime->{$b} <=> $mtime->{$a} } @files;
1060 $self->render( export => [ @files ] );
1063 sub __loaded_paths {
1065 grep { defined $loaded->{$_}->{data} }