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;
19 use MojoFacets::Import::File;
20 use MojoFacets::Import::HTMLTable;
21 use MojoFacets::Import::CSV;
22 use MojoFacets::Import::CouchDB;
23 use MojoFacets::Import::SQL;
31 my $data_dir = $self->app->home->rel_dir('data');
32 die "no data dir $data_dir" unless -d $data_dir;
37 my $file = $File::Find::name;
38 if ( -f $file && $file =~ m/\.(js(on)?|txt)$/ ) {
39 $file =~ s/$data_dir\/*//;
41 } elsif ( -f $file && $file =~ m/([^\/]+)\.changes\/(\d+\.\d+.+)/ ) {
42 push @{ $changes->{$1} }, $2
43 } elsif ( -d $file && $file =~ m/\.html$/ ) {
44 $file =~ s/$data_dir\/*//;
46 } elsif ( -f $file && $file =~ m/\.(csv|storabe|couchdb|sql)$/i ) {
47 $file =~ s/$data_dir\/*//;
50 #warn "IGNORE: $file\n";
54 no warnings qw(uninitialized); # mtime
55 @files = sort { $loaded->{$b}->{mtime} <=> $loaded->{$a}->{mtime} || lc $a cmp lc $b } @files,
56 grep { defined $loaded->{$_}->{generated} } keys %$loaded;
58 $size->{$_} = -s "$data_dir/$_" foreach @files;
65 dump_path => { map { $_ => $self->_dump_path($_) } @files },
71 my ( $self, $name ) = @_;
72 my $dir = $self->app->home->rel_dir('data');
75 return '/tmp/mojo_facets.' . $name . '.storable';
79 my ( $self, $path ) = @_;
81 my $dump_path = $self->_dump_path( $path );
82 my $first_load = ! -e $dump_path;
83 warn "save loaded to $dump_path";
84 my $info = $loaded->{$path};
85 store $info, $dump_path;
88 my $mtime = $loaded->{$path}->{mtime};
89 utime $mtime, $mtime, $dump_path;
90 warn "sync time to $path at $mtime\n";
93 warn $dump_path, ' ', -s $dump_path, " bytes\n";
102 my $nr_items = $#{ $_[0] } + 1;
104 warn "__stats $nr_items\n";
106 foreach my $e ( @{ $_[0] } ) {
107 foreach my $n ( keys %$e ) {
108 $stats->{$n}->{count}++;
110 if ( ref $e->{$n} eq 'ARRAY' ) {
111 $stats->{$n}->{array} += $#{ $e->{$n} } + 1;
117 foreach my $x ( @v ) {
118 $stats->{$n}->{numeric}++
119 if $x =~ m/^[-+]?([0-9]*\.[0-9]+|[0-9]+)$/;
120 $stats->{$n}->{empty}++
121 if length $x == 0; # faster than $x =~ m/^\s*$/;
127 foreach my $n ( keys %$stats ) {
128 my $s = $stats->{$n};
129 next unless defined $s->{array};
130 if ( $s->{array} == $s->{count} ) {
132 if ( $s->{count} == $nr_items ) {
133 warn "check $n for uniqeness\n";
135 foreach my $e ( @{ $_[0] } ) {
136 if ( ++$unique->{ $e->{$n}->[0] } == 2 ) {
142 $stats->{$n}->{unique} = 1;
143 #warn "# $n unique ",dump( $unique );
149 warn "# __stats ",dump($stats);
154 sub _param_or_session {
155 $_[0]->param( $_[1] ) || $_[0]->session( $_[1] )
160 my $path = $self->_param_or_session('path');
161 warn "stats $path\n";
162 delete $loaded->{$path}->{stats};
163 return $self->redirect_to( '/data/columns' );
168 my ( $self, $path ) = @_;
170 return if defined $loaded->{$path}->{generated};
172 my $full_path = $self->app->home->rel_file( 'data/' . $path );
173 return $self->redirect_to('/data/index') unless -r $full_path;
175 my $dump_path = $self->_dump_path( $path );
177 if ( defined $loaded->{$path}->{data} ) {
178 my $mtime = (stat($full_path))[9];
179 return if $loaded->{$path}->{mtime} == $mtime;
180 warn "reload $full_path, modified ", time() - $mtime, " seconds ago\n";
181 } elsif ( -e $dump_path ) {
182 warn "dump_path $dump_path ", -s $dump_path, " bytes loading...\n";
183 my $info = retrieve $dump_path;
184 $loaded->{ $path } = $info;
189 if ( -f $full_path ) {
190 if ( $full_path =~ m/.csv/i ) {
191 $data = MojoFacets::Import::CSV->new( full_path => $full_path )->data;
192 } elsif ( $full_path =~ m/.sql/i ) {
193 $data = MojoFacets::Import::SQL->new( full_path => $full_path )->data;
194 } elsif ( $full_path =~ m/.couchdb/i ) {
195 $data = MojoFacets::Import::CouchDB->new( full_path => $full_path )->data;
196 } elsif ( $full_path =~ m/.storable/ ) {
197 warn "open $full_path ", -s $full_path, " bytes";
198 open(my $pipe, "<", $full_path) || die $!;
199 while ( my $o = eval { Storable::fd_retrieve $pipe } ) {
200 if ( defined $o->{item} ) {
201 push @{ $data->{items} }, $o->{item};
203 warn "SKIP ",dump($o);
207 warn "loaded ", $#{ $data->{items} } + 1, " items from $full_path\n";
208 $data->{generated}++;
210 $data = MojoFacets::Import::File->new( full_path => $full_path, path => $path )->data;
212 } elsif ( -d $full_path && $full_path =~ m/.html/ ) {
213 $data = MojoFacets::Import::HTMLTable->new( dir => $full_path )->data;
215 die "can't load $full_path";
220 if ( defined $data->{header} ) {
221 if ( ref $data->{header} eq 'ARRAY' ) {
222 @header = @{ $data->{header} };
224 warn "header not array ", dump( $data->{header} );
228 my $stats = __stats( $data->{items} );
231 sort { $stats->{$b}->{count} <=> $stats->{$a}->{count} }
232 grep { defined $stats->{$_}->{count} } keys %$stats
236 header => [ @header ],
238 full_path => $full_path,
239 size => -s $full_path,
240 mtime => (stat($full_path))[9],
242 defined $data->{generated} ? ( generated => 1 ) : (),
245 $loaded->{ $path } = $info;
246 $self->_save( $path ) unless $info->{generated};
254 my $path = $self->param('path') || return $self->redirect_to( '/data/index' );
256 my @paths = $self->param('paths');
257 warn "# paths ", dump @paths;
259 foreach my $p ( keys %$loaded ) {
260 next if grep { /^\Q$p\E$/ } @paths;
261 warn "remove $p from memory\n";
262 delete $loaded->{$p};
265 $self->_load_path( $_ ) foreach @paths;
267 warn "# path $path\n";
268 $self->_load_path( $path );
270 $self->session( 'path' => $path );
272 my $redirect_to = '/data/items';
274 $self->session( 'header' => $loaded->{$path}->{header} );
275 if ( ! defined $loaded->{$path}->{columns} ) {
276 my $columns_path = $self->_permanent_path( 'columns' );
277 if ( -e $columns_path ) {
278 my @columns = map { s/[\r\n]+$//; $_ } read_file $columns_path, binmode => ':utf8';
279 $loaded->{$path}->{columns} = [ @columns ];
280 warn "# columns_path $columns_path ",dump(@columns);
282 $loaded->{$path}->{columns} = $loaded->{$path}->{header}
285 $redirect_to = '/data/columns';
287 $self->session( 'columns' => $loaded->{$path}->{columns} );
288 $self->session( 'order' => $loaded->{$path}->{columns}->[0] );
289 return $self->redirect_to( $redirect_to );
294 my ( $self, $name ) = @_;
295 my $path = $self->session('path') || $self->param('path');
296 return $self->redirect_to('/data/index') unless $path;
298 if ( defined $loaded->{$path}->{modified} && $loaded->{$path}->{modified} > 1 ) {
299 my $caller = (caller(1))[3];
300 if ( $caller =~ m/::edit/ ) {
301 warn "rebuild stats for $path ignored caller $caller\n";
303 warn "rebuild stats for $path FORCED by modified caller $caller\n";
304 # $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
305 $loaded->{$path}->{rebuild_stats} = 1;
306 $loaded->{$path}->{modified} = 1;
310 if ( defined $loaded->{$path}->{rebuild_stats} ) {
311 warn "rebuild_stats $path";
312 $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
313 delete $loaded->{$path}->{rebuild_stats};
316 if ( ! defined $loaded->{$path}->{$name} ) {
317 warn "$path $name isn't loaded\n";
318 $self->_load_path( $path );
319 if ( ! defined $loaded->{$path}->{stats} ) {
320 warn "rebuild stats for $path\n";
321 $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
323 if ( ! defined $loaded->{$path}->{$name} ) {
324 warn "MISSING $name for $path\n";
325 return $self->redirect_to('/data/index')
329 $self->session( 'modified' => $loaded->{$path}->{modified} );
331 return $loaded->{$path}->{$name};
338 $checked->{$_}++ foreach @_;
339 # warn "# _checked ",dump($checked);
343 sub _permanent_path {
345 my $path = $self->_param_or_session('path');
346 $self->app->home->rel_dir('data') . '/' . join('.', $path, @_);
351 $n = unac_string($n);
356 sub _column_from_unac {
357 my ($self,$name) = @_;
359 my $stats = $self->_loaded('stats');
360 my $cols_norm = { map { __unac( $_ ) => $_ } keys %$stats };
362 $cols_norm->{$name} || die "can't find column $name in ", dump($cols_norm);
367 my $path = $self->_param_or_session('path');
369 warn "no path in param or session";
372 my $dir = $self->app->home->rel_dir('public') . "/export/$path";
373 mkpath $dir unless -e $dir;
374 my $name = __export_path_name( $path, @_ );
375 my $full = $dir . '/' . $name;
376 $full =~ s/\/+$// if -d $full; # strip trailing slash for dirs
380 sub __export_path_name {
384 my $name = join('.', map { __unac($_) } @_ );
385 if ( length($name) > $max_length ) {
386 $name = substr($name,0,$max_length) . Digest::MD5::md5_hex substr($name,$max_length);
394 my $view_path = $self->_permanent_path( 'views' );
396 if ( $self->param('columns') ) {
397 my @columns = $self->_param_array('columns');
398 write_file( $self->_permanent_path( 'columns' ), { binmode => ':utf8' }, map { "$_\n" } @columns );
399 if ( my $view = $self->param('view') ) {
400 mkdir $view_path unless -e $view_path;
401 write_file( "$view_path/$view", { binmode => ':utf8' }, map { "$_\n" } @columns );
402 warn "view $view_path/$view ", -s "$view_path/$view", " bytes\n";
405 return $self->redirect_to('/data/items');
407 } elsif ( ! $self->session('header') ) {
408 return $self->redirect_to('/data/load');
411 if ( my $id = $self->param('id') ) {
412 my $view_full = "$view_path/$id";
413 if ( -f $view_full ) {
414 my @columns = map { chomp; $_ } read_file $view_full, binmode => ':utf8';
415 warn "view $view_full loaded ", dump @columns;
416 $self->session( 'columns' => [ @columns ] );
417 return $self->redirect_to('/data/items');
421 my $stats = $self->_loaded( 'stats' );
424 @columns = grep { defined $stats->{$_}->{count} } @{ $self->session('columns') } if $self->session('columns');
426 foreach my $c ( @{ $self->session( 'header' ) } ) {
427 push @columns, $c unless grep { /^\Q$c\E$/ } @columns;
431 if ( -d $view_path ) {
432 @views = map { s{^\Q$view_path\E/*}{}; $_ } glob "$view_path/*";
433 warn "# views ",dump @views;
437 message => 'Select columns to display',
439 columns => \@columns,
440 checked => $self->_checked( $self->_param_array('columns') ),
446 my ($self,$name) = @_;
448 my @array = $self->param($name);
449 my $path = $self->session('path');
452 $self->session($name => [ @array ]);
453 $loaded->{$path}->{$name} = [ @array ];
454 } elsif ( my $session = $self->session($name) ) {
455 if ( ref $session eq 'ARRAY' ) {
458 die "$name not array ",dump($session);
461 #warn "# $name ",dump @array;
466 my ($self,$name,$default) = @_;
468 my $scalar = $self->param($name);
470 if ( defined $scalar ) {
471 $self->session($name => $scalar);
473 $scalar = $self->session($name);
476 if ( ! defined $scalar ) {
478 die "no default for $name" unless defined $scalar;
479 $self->session($name => $scalar);
482 warn "# _param_scalar $name ",dump $scalar;
489 my $name = $self->param('filter_name') || die "name?";
490 my @vals = $self->param('filter_vals');
492 $self->_remove_filter( $name );
494 $self->_filter_on_data( $name, @vals );
495 if ( my $permanent = $self->param('_permanent') ) {
496 my $permanent_path = $self->_export_path( 'filter', $name, $permanent );
497 write_file $permanent_path, { binmode => ':utf8' }, map { "$_\n" } @vals;
498 warn "permanent filter $permanent_path ", -s $permanent_path;
502 $self->session( 'offset' => 0 );
504 return $self->redirect_to('/data/items');
507 sub _filter_on_data {
508 my ( $self, $name, @vals ) = @_;
510 my $path = $self->session('path');
512 if ( ! defined $loaded->{$path}->{stats}->{ $name } ) {
513 warn "filter $name not found in data set";
517 $filters->{$name} = [ @vals ];
518 warn "_filter_on_data $name ", $#vals + 1, " values on $path\n";
521 $filter_hash->{$_}++ foreach @vals;
523 #warn "# filter_hash ",dump( $filter_hash );
525 my $items = $self->_loaded('data')->{items};
527 my $include_missing = defined $filter_hash->{_missing};
530 foreach my $i ( 0 .. $#$items ) {
532 if ( defined $items->[$i]->{$name} ) {
533 my $row = $items->[$i]->{$name};
534 $row = [ $row ] unless ref $row eq 'ARRAY'; # FIXME probably wrong place
535 foreach my $v ( @$row ) {
536 if ( defined $filter_hash->{ $v } ) {
537 $filtered_items->{$i}++;
540 } elsif ( $include_missing ) {
541 $filtered_items->{$i}++;
545 #warn "# filter $name ",dump($filtered_items);
547 # invalidate filters on other datasets
548 foreach my $dataset ( grep { exists $loaded->{$_}->{filters}->{$name} } keys %$loaded ) {
549 delete $loaded->{$dataset}->{filters}->{$name};
550 delete $loaded->{$dataset}->{filtered};
553 $loaded->{$path}->{filters}->{$name} = $filtered_items;
554 warn "filter $name with ", scalar keys %$filtered_items, " items created\n";
558 sub _current_filters {
561 my $stats = $self->_loaded('stats');
563 $current_filters->{ $_ } = $filters->{ $_ }
564 foreach ( grep { defined $filters->{ $_ } } keys %$stats )
566 warn "# _current_filters ",dump( keys %$current_filters );
567 return $current_filters;
570 sub _data_sorted_by {
571 my ( $self, $order ) = @_;
573 my $path = $self->session('path');
575 warn "_data_sorted_by $order from $path";
577 if ( defined $loaded->{$path}->{sorted}->{$order} ) {
578 return $loaded->{$path}->{sorted}->{$order};
581 my $data = $self->_loaded( 'data' );
582 my $numeric = $self->_is_numeric($order);
583 my $missing = $numeric ? 0 : '';
584 no warnings qw(numeric);
596 if ( ! exists $_->{$order} ) {
598 } elsif ( ref $_->{$order} eq 'ARRAY' ) {
599 $v = join('', @{$_->{$order}});
604 } @{ $data->{items} }
607 warn "sorted: $order numeric: $numeric items: ", $#sorted + 1, "\n";
608 #warn "# sorted ",dump( @sorted );
610 $loaded->{$path}->{sorted}->{$order} = [ @sorted ];
616 join(',', sort(@_), 'order', $order);
619 our ($out, $key,$value);
621 sub __commit_path_code {
622 my ( $path, $i, $code, $commit_changed ) = @_;
624 my $items = $loaded->{$path}->{data}->{items} || die "no items for $path";
625 my $row = $items->[$i];
628 foreach ( keys %$update ) {
629 $$commit_changed->{$_}++;
630 $loaded->{$path}->{data}->{items}->[$i]->{$_} = $update->{$_};
632 #warn "__commit_path_code $path $i ",dump( $update );
635 # uses templates/admin.html.ep
636 sub _switch_dataset {
641 foreach my $path ( keys %$loaded ) {
642 next unless exists $loaded->{$path}->{data};
643 push @$datasets, $path;
646 warn "# datasets ",dump($datasets);
648 $self->stash( 'datasets' => $datasets );
654 $self->_switch_dataset;
656 if ( my $show = $self->param('id') ) {
657 $self->param('show', $show);
661 my $path = $self->_param_scalar('path');
663 my @columns = $self->_param_array('columns');
664 return $self->redirect_to('/data/columns') unless @columns;
665 my $order = $self->_param_scalar('order', $columns[0]);
666 my $sort = $self->_param_scalar('sort', 'a');
667 my $offset = $self->_param_scalar('offset', 0);
668 my $limit = $self->_param_scalar('limit', 20);
669 $self->_param_scalar('show', 'table');
671 # fix offset when changing limit
672 $offset = int( $offset / $limit ) * $limit;
674 if ( ! grep { /^\Q$order\E$/ } @columns ) {
675 $order = $columns[0];
676 $self->session( order => $order );
678 my $sorted = $self->_data_sorted_by( $order );
682 foreach my $name ( keys %$filters ) {
683 if ( ! defined $loaded->{$path}->{stats}->{ $name } ) {
684 warn "skip filter $name not found in $path\n";
687 push @filter_names, $name;
689 warn "filter_names ",dump( @filter_names );
690 foreach my $name ( @filter_names ) {
691 next if ref $loaded->{$path}->{filters}->{$name} eq 'ARRAY';
692 $self->_filter_on_data( $name, @{ $filters->{$name} } );
696 my $all_filters = __all_filters( @filter_names,$order );
698 # warn "# all_filters $all_filters ", dump( $loaded->{$path}->{filtered}->{$all_filters} );
700 if ( ! defined $loaded->{$path}->{filtered}->{$all_filters} ) {
702 my $path_filters = $loaded->{$path}->{filters};
704 warn "create combined filter for $all_filters from ", $#$sorted + 1, " items\n";
707 foreach my $i ( 0 .. $#$sorted ) {
708 my $pos = $sorted->[$i];
710 if ( $#filter_names == -1 ) {
711 push @filtered, $pos;
716 foreach ( @filter_names ) {
717 $skip ||= 1 if ! defined $path_filters->{$_}->{$pos};
721 push @filtered, $pos;
724 $loaded->{$path}->{filtered}->{$all_filters} = [ @filtered ];
727 my $filtered = $loaded->{$path}->{filtered}->{$all_filters}
728 if defined $loaded->{$path}->{filtered}->{$all_filters};
730 warn "all_filters $all_filters produced ", $#$filtered + 1, " items\n" if $filtered;
732 my $data = $self->_loaded('data');
734 my $code = $self->_param_scalar('code','');
736 $code =~ s{\n+$}{\n}s;
738 my $commit = $self->param('commit');
739 my $test = $self->param('test');
743 if ( $code && ( $test || $commit ) ) {
744 # XXX find columns used in code snippet and show them to user
746 foreach my $column ( $code =~ m/\$row->{([^}]+)}/g ) {
747 if ( $column =~ s/^(['"])// ) {
750 next if $column =~ m/\$/; # hide columns with vars in them
751 $commit_changed->{$column} = 0;
755 my $code_path = $self->app->home->rel_dir('public') . "/code";
758 warn "# commit on ", $#$filtered + 1, " items:\n$code\n";
759 ( $key, $value, $out ) = ( 'key', 'value' );
760 foreach ( 0 .. $#$filtered ) {
761 my $i = $filtered->[$_];
762 __commit_path_code( $path, $i, $code, \$commit_changed );
765 # this might move before $out to recalculate stats on source dataset?
766 __path_rebuild_stats( $path );
767 my $c = { map { $_ => 1 } @columns };
768 my @added_columns = sort grep { ! $c->{$_} } keys %$commit_changed;
769 warn "# added_columns ",dump( @added_columns );
770 unshift @columns, @added_columns;
772 $loaded->{$path}->{columns} = [ @columns ];
773 warn "# new columns ",dump( @columns );
775 __invalidate_path_column( $path, $_ ) foreach keys %$commit_changed;
777 $self->_save_change({
779 time => $self->param('time') || time(),
780 user => $self->param('user') || $ENV{'LOGNAME'},
782 commit_changed => $commit_changed,
785 if ( my $description = $self->param('code_description') ) {
786 my $depends = $self->param('code_depends') || die "no code_depends?";
787 my $path = "$code_path/$depends.$description.pl";
788 if ( -e $path && ! $self->param('overwrite') ) {
789 warn "# code $path not saved\n";
791 write_file( $path, { binmode => ':utf8' }, "$code\n" );
792 warn "code $path ", -s $path, " bytes saved\n";
799 my $commit_dataset = join('.'
800 , $self->param('code_depends')
801 , $self->param('code_description')
806 warn "key $key value $value";
808 foreach my $n ( keys %$out ) {
809 my $i = { $key => [ $n ] };
810 my $ref = ref $out->{$n};
811 if ( $ref eq 'HASH' ) {
812 $i->{$_} = [ $out->{$n}->{$_} ] foreach keys %{ $out->{$n} };
813 } elsif ( $ref eq 'ARRAY' ) {
814 $i->{$_} = $out->{$n};
816 $i->{$value} = [ $out->{$n} ];
818 $i->{_error} = [ dump($out->{$n}) ];
823 my $stats = __stats( $items );
824 my @columns = grep { ! m/^\Q$key\E$/ } sort keys %$stats;
825 unshift @columns, $key;
827 $loaded->{$commit_dataset} = {
828 header => [ @columns ],
829 columns => [ @columns ],
831 data => { items => $items },
835 warn "# loaded out ", dump( $loaded->{$commit_dataset} );
836 $self->session('path', $commit_dataset);
837 $self->session('columns', [ @columns ]);
838 $self->session('order', $key);
839 return $self->redirect_to('/data/items');
842 $self->session('columns', [ @columns ]);
846 my $from_end = $sort eq 'd' ? $#$filtered : 0;
848 my ( $key, $value, $out ) = ( 'key', 'value' ); # XXX make local
849 foreach ( 0 .. $limit ) {
850 my $i = $_ + $offset;
851 last unless defined $filtered->[$i];
852 $i = $from_end - $i if $from_end;
853 my $id = $filtered->[$i];
854 my $row = Storable::dclone $data->{items}->[ $id ];
855 if ( $code && $test ) {
859 warn "ERROR evaling $@", dump($code);
860 $self->stash('eval_error', $@) if $@;
862 warn "EVAL ",dump($update);
863 foreach ( keys %$update ) {
864 $test_changed->{$_}++;
865 $row->{$_} = $update->{$_};
869 $row->{_row_id} ||= $id;
870 push @$sorted_items, $row;
873 if ( $self->param('export') ) {
874 my $export_path = $self->_export_path( 'items', @columns);
875 open(my $fh, '>', $export_path) || die "ERROR: can't open $export_path: $!";
876 print $fh "#",join("\t",@columns),"\n";
877 foreach my $f ( 0 .. $#$filtered ) {
878 print $fh join("\t", map {
879 my $i = $data->{items}->[ $filtered->[$f] ];
881 if ( ! defined $i->{$_} ) {
883 } elsif ( ref $i->{$_} eq 'ARRAY' ) {
884 $v =join(',', @{ $i->{$_} });
885 $v = '\N' if length($v) == 0;
886 } elsif ( ! ref $i->{$_} ) {
895 warn "export $export_path ", -s $export_path, " bytes\n";
898 my ( $code_depends, $code_description );
902 warn "# test_changed ",dump( $test_changed );
903 my $c = { map { $_ => 1 } @columns };
904 my @added_columns = sort grep { ! $c->{$_} } keys %$test_changed;
905 unshift @columns, @added_columns;
907 warn "# sorted_items ", $#$sorted_items + 1, " offset $offset limit $limit order $sort";
910 my $tmp = $code; $tmp =~ s/\$row->{(['"]?)(\w+)\1/$depends_on->{$2}++/gse;
911 warn "# depends_on ",dump $depends_on;
913 my $test_added = Storable::dclone $test_changed;
914 delete $test_added->{$_} foreach keys %$depends_on;
916 $code_depends = $self->param('code_depends')
917 || join(',', keys %$depends_on);
919 $code_description = $self->param('code_description') ||
920 join(',', keys %$test_added);
922 $code_depends ||= $code_description; # self-modifing
923 if ( ! $code_depends && $out ) {
924 $code_depends = $key;
925 $code_description = $value;
928 warn "# test_changed ",dump( $test_changed, $code_depends, $code_description );
936 sorted => $sorted_items,
937 columns => [ @columns ],
938 rows => $#$filtered + 1,
939 numeric => { map { $_, $self->_is_numeric($_) } @columns },
940 unique => { map { $_, $self->_is_unique( $_) } @columns },
941 filters => $self->_current_filters,
943 cols_changed => $commit ? $commit_changed : $test_changed,
944 code_depends => $code_depends,
945 code_description => $code_description,
946 code_path => $code_path,
955 $self->session('order', $self->param('order'));
956 $self->session('sort', $self->param('sort'));
957 return $self->redirect_to('/data/items');
961 my ( $self, $name ) = @_;
963 my $stats = $self->_loaded( 'stats' );
965 # sort facet numerically if more >50% elements are numeric
966 my $count = $stats->{$name}->{count};
967 $count -= $stats->{$name}->{empty} if defined $stats->{$name}->{empty};
968 defined $stats->{$name}->{numeric} &&
969 $stats->{$name}->{numeric} > $count / 2;
973 my ( $self, $name ) = @_;
974 my $stats = $self->_loaded( 'stats' );
975 defined $stats->{$name}->{unique};
979 my ($self,$name) = @_;
980 warn "_remove_filter $name\n";
982 my $path = $self->session('path');
984 delete $filters->{$name};
985 delete $loaded->{$path}->{filters}->{$name};
986 warn "filters left: ", keys %{ $loaded->{$path}->{filters} };
990 keys %{ $loaded->{$path}->{filtered} }
992 delete $loaded->{$path}->{filtered}->{$_};
993 warn "remove filtered cache $_";
1000 my $path = $self->session('path') || return $self->redirect_to( '/data/index' );
1002 if ( my $name = $self->param('remove') ) {
1003 $self->_remove_filter( $name );
1004 return $self->redirect_to( '/data/items' );
1008 my $name = $self->param('name') || die "no name";
1010 my $all = $self->_param_scalar('all', 1);
1011 my $data = $self->_loaded('data');
1013 my $filters = $self->_current_filters;
1014 my $all_filters = __all_filters( keys %$filters,$self->session('order') );
1015 my $filtered = $loaded->{$path}->{filtered}->{$all_filters}
1016 if defined $loaded->{$path}->{filtered}->{$all_filters};
1018 if ( ! $filtered || $all ) {
1019 $filtered = [ 0 .. $#{ $data->{items} } ];
1020 warn "filter all values\n";
1022 warn "filter using $all_filters\n";
1025 foreach my $i ( @$filtered ) {
1026 my $item = $data->{items}->[$i];
1027 if ( ! exists $item->{$name} ) {
1028 $facet->{ _missing }++;
1029 } elsif ( ref $item->{$name} eq 'ARRAY' ) {
1030 $facet->{$_}++ foreach @{ $item->{$name} };
1032 $facet->{ $item->{$name} }++;
1036 my $checked_values = $self->_checked( @{ $filters->{$name} } ) if defined $filters->{$name};
1038 if ( my $code = $self->param('code') ) {
1040 foreach my $value ( keys %$facet ) {
1041 my $count = $facet->{$value};
1042 my $checked = $checked_values->{$value};
1046 warn "ERROR: $@\n$code\n";
1048 } elsif ( $checked != $checked_values->{$value} ) {
1049 warn "checked $value $count -> $checked\n";
1050 $checked_values->{$value} = $checked;
1053 warn "out ",dump( $out );
1054 $self->stash( out => $out );
1057 # warn "# facet $name ",dump $facet;
1061 : defined $filters->{$name} ? @{ $filters->{$name} }
1064 my $numeric = $self->_is_numeric($name);
1066 my $sort = $self->param('sort');
1067 # sort numeric facets with more than 5 values ascending
1068 $sort ||= $numeric && $#facet_names > 4 ? 'a' : 'c';
1070 @facet_names = sort {
1072 if ( $sort eq 'a' ) {
1073 $result = $numeric ? $a <=> $b : lc $a cmp lc $b;
1074 } elsif ( $sort eq 'd' ) {
1075 $result = $numeric ? $b <=> $a : lc $b cmp lc $a;
1076 } elsif ( $sort eq 'c' ) {
1077 $result = ( $facet->{$b} || -1 ) <=> ( $facet->{$a} || -1 )
1079 warn "unknown sort: $sort";
1080 $result = $a cmp $b;
1082 $result = $a cmp $b unless defined $result; # FIXME cludge for numeric facets with invalid data
1086 $self->render( name => $name, facet => $facet, checked => $checked_values,
1087 facet_names => \@facet_names, sort => $sort, numeric => $numeric,
1092 sub __invalidate_path_column {
1093 my ( $path, $name ) = @_;
1095 if ( defined $loaded->{$path}->{sorted}->{$name} ) {
1096 delete $loaded->{$path}->{sorted}->{$name};
1097 warn "# invalidate $path sorted $name\n";
1100 foreach ( grep { m/\Q$name\E/ } keys %{ $loaded->{$path}->{filtered} } ) {
1101 delete $loaded->{$path}->{filtered}->{$_};
1102 warn "# invalidate $path filtered $_\n";
1106 sub __path_modified {
1107 my ( $path, $value ) = @_;
1108 $value = 1 unless defined $value;
1110 $loaded->{$path}->{modified} = $value;
1112 warn "# __path_modified $path $value\n";
1115 sub __path_rebuild_stats { $loaded->{ $_[0] }->{rebuild_stats} = 1 };
1118 my ($self,$change) = @_;
1120 my $change_path = $self->_permanent_path( 'changes' );
1121 mkdir $change_path unless -d $change_path;
1122 $change_path .= '/' . $change->{time};
1123 store $change, $change_path;
1124 utime $change->{time}, $change->{time}, $change_path;
1125 warn "_save_change $change_path ", dump($change);
1130 my $new_content = $self->param('new_content');
1131 $new_content ||= $self->param('content'); # backward compatibility with old actions
1133 my $i = $self->param('_row_id');
1134 die "invalid _row_id ",dump($i) unless $i =~ m/^\d+$/;
1135 my $path = $self->param('path') || die "no path";
1136 my $name = $self->param('name') || die "no name";
1137 my $status = 200; # 200 = OK, 201 = Created
1139 my $data = $self->_loaded('data');
1141 if ( defined $loaded->{$path}->{data}->{items}->[$i] ) {
1142 $new_content =~ s/^\s+//s;
1143 $new_content =~ s/\s+$//s;
1145 if ( $new_content =~ /\xB6/ ) { # para
1146 $v = [ split(/\s*\xB6\s*/, $new_content) ];
1148 $v = [ $new_content ];
1151 my $old = dump $loaded->{$path}->{data}->{items}->[$i]->{$name};
1154 && ! ( $old eq 'undef' && length($new_content) == 0 ) # new value empty, previous undef
1156 $self->_save_change({
1160 old => $loaded->{$path}->{data}->{items}->[$i]->{$name},
1162 time => $self->param('time') || time(),
1163 user => $self->param('user') || $ENV{'LOGNAME'},
1165 map { $_ => $loaded->{$path}->{data}->{items}->[$i]->{$_}->[0] }
1166 grep { defined $loaded->{$path}->{stats}->{$_}->{unique} }
1167 keys %{ $loaded->{$path}->{stats} }
1171 warn "# change $path $i $old -> $new\n";
1172 $loaded->{$path}->{data}->{items}->[$i]->{$name} = $v;
1174 __invalidate_path_column( $path, $name );
1176 $status = 201; # created
1177 __path_rebuild_stats( $path );
1179 $new_content = join("\xB6",@$v);
1182 warn "# unchanged $path $i $old\n";
1186 $new_content = "$path $i $name doesn't exist\n";
1190 warn "# edit $status ", dump $new_content;
1194 new_content => scalar $new_content,
1201 my $path = $self->_param_or_session('path');
1202 my $dump_path = $self->_save( $path );
1203 __path_modified( $path, 0 );
1205 return $self->redirect_to( '/data/items' );
1211 my $dir = $self->app->home->rel_dir('public');
1213 if ( my $import = $self->param('import') ) {
1215 if ( $import =~ m{/filter\.(.+?)\..+} ) {
1216 my $name = $self->_column_from_unac( $1 );
1218 my @vals = map { chomp; $_ }
1219 read_file "$dir/export/$import", binmode => ':utf8';
1221 $self->_remove_filter( $name );
1222 $self->_filter_on_data( $name, @vals );
1223 $self->session( 'offset' => 0 );
1224 return $self->redirect_to('/data/items');
1226 warn "UNKNOWN IMPORT $import";
1230 if ( my $remove = $self->param('remove') ) {
1231 my $path = "$dir/export/$remove";
1232 unlink $path if -e $path;
1234 unlink $path if -e $path;
1237 my $path = $self->_export_path || return $self->redirect_to('/data/index');
1239 my @files = grep { ! /\.png$/ } glob "$path/*";
1240 my $mtime = { map { $_ => (stat($_))[9] } @files };
1241 @files = sort { $mtime->{$b} <=> $mtime->{$a} } @files;
1242 $self->render( export => [ @files ] );
1245 sub __loaded_paths {
1247 grep { defined $loaded->{$_}->{data} }
1253 my $path = $self->param('path');
1254 if ( $path =~ m{^/tmp/mojo_facets\.} ) {
1256 warn "# unlink $path";
1257 if ( my $name = $self->param('name') ) {
1258 delete $loaded->{$name};
1259 warn "# remove $name from memory";
1262 warn "WARNING: $path unlink ignored";
1264 return $self->redirect_to( '/data/load' );