use Data::Dump qw(dump);
use File::Slurp;
-use JSON;
use Encode;
use locale;
use File::Find;
use Storable;
+use Time::HiRes qw(time);
+use File::Path qw(mkpath);
+
+use MojoFacets::Import::File;
+use MojoFacets::Import::HTMLTable;
our $loaded;
our $filters;
sub index {
my $self = shift;
- my $path = $self->app->home->rel_dir('data');
- die "no data dir $path" unless -d $path;
+ my $data_dir = $self->app->home->rel_dir('data');
+ die "no data dir $data_dir" unless -d $data_dir;
my @files;
+ my $changes;
find( sub {
my $file = $File::Find::name;
if ( -f $file && $file =~ m/\.(js(on)?|txt)$/ ) {
- $file =~ s/$path\/*//;
+ $file =~ s/$data_dir\/*//;
+ push @files, $file;
+ } elsif ( -f $file && $file =~ m/([^\/]+)\.changes\/(\d+\.\d+.+)/ ) {
+ push @{ $changes->{$1} }, $2
+ } elsif ( -d $file && $file =~ m/\.html$/ ) {
+ $file =~ s/$data_dir\/*//;
push @files, $file;
} else {
warn "IGNORE: $file\n";
}
- }, $path);
+ }, $data_dir);
@files = sort { lc $a cmp lc $b } @files;
my $size;
- $size->{$_} = -s "$path/$_" foreach @files;
-
- my $dump_path;
- $dump_path->{$_} = $self->_dump_path( $_ ) foreach @files;
+ $size->{$_} = -s "$data_dir/$_" foreach @files;
$self->render(
files => [ @files ],
size => $size,
loaded => $loaded,
filters => $filters,
- dump_path => $dump_path,
+ dump_path => { map { $_ => $self->_dump_path($_) } @files },
+ changes => $changes,
);
}
my ( $self, $path ) = @_;
my $dump_path = $self->_dump_path( $path );
+ my $first_load = ! -e $dump_path;
warn "save loaded to $dump_path";
my $info = $loaded->{$path};
store $info, $dump_path;
- # sync timestamp
- my $mtime = $loaded->{$path}->{mtime};
- utime $mtime, $mtime, $dump_path;
+ if ( $first_load ) {
+ my $mtime = $loaded->{$path}->{mtime};
+ utime $mtime, $mtime, $dump_path;
+ warn "sync time to $path at $mtime\n";
+ }
warn $dump_path, ' ', -s $dump_path, " bytes\n";
return $dump_path;
}
-sub _load_path {
- my ( $self, $path ) = @_;
-
- my $full_path = $self->app->home->rel_file( 'data/' . $path );
- die "$full_path $!" unless -r $full_path;
- my $dump_path = $self->_dump_path( $path );
-
- if ( defined $loaded->{$path}->{data} ) {
- my $mtime = (stat($full_path))[9];
- return if $loaded->{$path}->{mtime} == $mtime;
- warn "reload $full_path, modified ", time() - $mtime, " seconds ago\n";
- } elsif ( -e $dump_path ) {
- warn "dump_path $dump_path ", -s $dump_path, " bytes loading...\n";
- my $info = retrieve $dump_path;
- $loaded->{ $path } = $info;
- return;
- }
+sub __stats {
- # we could use Mojo::JSON here, but it's too slow
-# $data = from_json read_file $path;
- my $data = read_file $full_path;
- warn "# data snippet: ", substr($data,0,200);
- my @header;
- if ( $path =~ m/\.js/ ) {
- Encode::_utf8_on($data);
- $data = from_json $data;
- } elsif ( $path =~ m/\.txt/ ) {
- my @lines = split(/\r?\n/, $data);
- $data = { items => [] };
-
- my $header_line = shift @lines;
- my $multiline = $header_line =~ s/\^//g;
- @header = split(/\|/, $header_line );
- warn "# header ", dump( @header );
- while ( my $line = shift @lines ) {
- $line =~ s/\^//g;
- chomp $line;
- my @v = split(/\|/, $line);
- while ( @lines && $#v < $#header ) {
- $line = $lines[0];
- $line =~ s/\^//g;
- chomp $line;
- my @more_v = split(/\|/, $line);
- if ( $#v + $#more_v > $#header ) {
- warn "short line: ",dump( @v );
- last;
- }
- shift @lines;
- $v[ $#v ] .= shift @more_v if @more_v;
- push @v, @more_v if @more_v;
+ my $stats;
- if ( $#v > $#header ) {
- die "# splice $#header ", dump( @v );
- @v = splice @v, 0, $#header;
- }
- }
- my $item;
- foreach my $i ( 0 .. $#v ) {
- $item->{ $header[$i] || "f_$i" } = [ $v[$i] ];
- }
- push @{ $data->{items} }, $item;
- }
- } else {
- warn "file format unknown $path";
- }
+ my $nr_items = $#{ $_[0] } + 1;
- my $stats;
+ warn "__stats $nr_items\n";
- foreach my $e ( @{ $data->{items} } ) {
+ foreach my $e ( @{ $_[0] } ) {
foreach my $n ( keys %$e ) {
$stats->{$n}->{count}++;
my @v;
}
foreach my $n ( keys %$stats ) {
- next unless defined $stats->{$n}->{array};
- delete $stats->{$n}->{array}
- if $stats->{$n}->{array} == $stats->{$n}->{count};
+ my $s = $stats->{$n};
+ next unless defined $s->{array};
+ if ( $s->{array} == $s->{count} ) {
+ delete $s->{array};
+ if ( $s->{count} == $nr_items ) {
+ warn "check $n for uniqeness\n";
+ my $unique;
+ foreach my $e ( @{ $_[0] } ) {
+ if ( ++$unique->{ $e->{$n}->[0] } == 2 ) {
+ $unique = 0;
+ last;
+ }
+ }
+ if ( $unique ) {
+ $stats->{$n}->{unique} = 1;
+ #warn "# $n unique ",dump( $unique );
+ }
+ }
+ }
}
- if ( ! @header ) {
- if ( defined $data->{header} ) {
- if ( ref $data->{header} eq 'ARRAY' ) {
- @header = @{ $data->{header} };
- } else {
- warn "header not array ", dump( $data->{header} );
- }
+ warn "# __stats ",dump($stats);
+
+ return $stats;
+}
+
+sub _param_or_session {
+ $_[0]->param( $_[1] ) || $_[0]->session( $_[1] )
+}
+
+sub stats {
+ my $self = shift;
+ my $path = $self->_param_or_session('path');
+ warn "stats $path\n";
+ delete $loaded->{$path}->{stats};
+ $self->redirect_to( '/data/columns' );
+}
+
+
+sub _load_path {
+ my ( $self, $path ) = @_;
+
+ my $full_path = $self->app->home->rel_file( 'data/' . $path );
+ die "$full_path $!" unless -r $full_path;
+
+ my $dump_path = $self->_dump_path( $path );
+
+ if ( defined $loaded->{$path}->{data} ) {
+ my $mtime = (stat($full_path))[9];
+ return if $loaded->{$path}->{mtime} == $mtime;
+ warn "reload $full_path, modified ", time() - $mtime, " seconds ago\n";
+ } elsif ( -e $dump_path ) {
+ warn "dump_path $dump_path ", -s $dump_path, " bytes loading...\n";
+ my $info = retrieve $dump_path;
+ $loaded->{ $path } = $info;
+ return;
+ }
+
+ my $data;
+ if ( -f $full_path ) {
+ $data = MojoFacets::Import::File->new( full_path => $full_path, path => $path )->data;
+ } elsif ( -d $full_path && $full_path =~ m/.html/ ) {
+ $data = MojoFacets::Import::HTMLTable->new( dir => $full_path )->data;
+ } else {
+ die "can't load $full_path";
+ }
+
+ my @header;
+
+ if ( defined $data->{header} ) {
+ if ( ref $data->{header} eq 'ARRAY' ) {
+ @header = @{ $data->{header} };
+ } else {
+ warn "header not array ", dump( $data->{header} );
}
}
+ my $stats = __stats( $data->{items} );
+
@header =
sort { $stats->{$b}->{count} <=> $stats->{$a}->{count} }
grep { defined $stats->{$_}->{count} } keys %$stats
unless @header;
- warn dump($stats);
-
my $info = {
header => [ @header ],
stats => $stats,
my $path = $self->param('path') || $self->redirect_to( '/data/index' );
warn "# path $path\n";
- $self->session('path' => $path);
$self->_load_path( $path );
+ $self->session( 'path' => $path );
+
+ my $redirect_to = '/data/items';
+
$self->session( 'header' => $loaded->{$path}->{header} );
if ( ! defined $loaded->{$path}->{columns} ) {
- $self->session( 'columns' => $loaded->{$path}->{header} );
- $self->session( 'order' => $loaded->{$path}->{header}->[0] );
- $self->redirect_to( '/data/columns' );
- } else {
- $self->session( 'columns' => $loaded->{$path}->{columns} );
- $self->session( 'order' => $loaded->{$path}->{columns}->[0] );
- $self->redirect_to( '/data/items' );
+ my $columns_path = $self->_permanent_path( 'columns' );
+ if ( -e $columns_path ) {
+ my @columns = map { s/[\r\n]+$//; $_ } read_file $columns_path;
+ $loaded->{$path}->{columns} = [ @columns ];
+ warn "# columns_path $columns_path ",dump(@columns);
+ } else {
+ $loaded->{$path}->{columns} = $loaded->{$path}->{header}
+ }
+
+ $redirect_to = '/data/columns';
}
+ $self->session( 'columns' => $loaded->{$path}->{columns} );
+ $self->session( 'order' => $loaded->{$path}->{columns}->[0] );
+ $self->redirect_to( $redirect_to );
}
sub _loaded {
my ( $self, $name ) = @_;
- my $path = $self->session('path');
+ my $path = $self->session('path') || $self->param('path');
$self->redirect_to('/data/index') unless $path;
+
+ if ( defined $loaded->{$path}->{modified} && $loaded->{$path}->{modified} > 1 ) {
+ my $caller = (caller(1))[3];
+ if ( $caller =~ m/::edit/ ) {
+ warn "rebuild stats for $path ignored caller $caller\n";
+ } else {
+ warn "rebuild stats for $path FORCED by modified caller $caller\n";
+ $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
+ $loaded->{$path}->{modified} = 1;
+ }
+ }
+
if ( ! defined $loaded->{$path}->{$name} ) {
- warn "$path $name doesn't exist in loaded ",dump( $loaded );
- $self->redirect_to('/data/index');
+ warn "$path $name isn't loaded\n";
+ $self->_load_path( $path );
+ if ( ! defined $loaded->{$path}->{stats} ) {
+ warn "rebuild stats for $path\n";
+ $loaded->{$path}->{stats} = __stats( $loaded->{$path}->{data}->{items} );
+ }
+ if ( ! defined $loaded->{$path}->{$name} ) {
+ warn "MISSING $name for $path\n";
+ $self->redirect_to('/data/index')
+ }
}
+
+ $self->session( 'modified' => $loaded->{$path}->{modified} );
+
return $loaded->{$path}->{$name};
}
return $checked;
}
+sub _permanent_path {
+ my $self = shift;
+ my $path = $self->_param_or_session('path');
+ $self->app->home->rel_dir('data') . '/' . join('.', $path, @_);
+}
+
+sub _export_path {
+ my $self = shift;
+ my $path = $self->_param_or_session('path');
+ if ( ! $path ) {
+ warn "no path in param or session";
+ return;
+ }
+ my $dir = $self->app->home->rel_dir('public') . "/export/$path";
+ mkpath $dir unless -e $dir;
+ $dir . '/' . join('.', @_);
+}
sub columns {
my $self = shift;
if ( $self->param('columns') ) {
- $self->_perm_array('columns');
+ my @columns = $self->_param_array('columns');
+ write_file( $self->_permanent_path( 'columns' ), map { "$_\n" } @columns );
$self->redirect_to('/data/items');
}
- my $stats = $self->_loaded( 'stats' ); # || $self->redirect_to( '/data/index' );
+ my $stats = $self->_loaded( 'stats' );
my @columns;
@columns = grep { defined $stats->{$_}->{count} } @{ $self->session('columns') } if $self->session('columns');
message => 'Select columns to display',
stats => $stats,
columns => \@columns,
- checked => $self->_checked( $self->_perm_array('columns') ),
+ checked => $self->_checked( $self->_param_array('columns') ),
);
}
-sub _perm_array {
+sub _param_array {
my ($self,$name) = @_;
my @array = $self->param($name);
return @array;
}
-sub _perm_scalar {
+sub _param_scalar {
my ($self,$name,$default) = @_;
my $scalar = $self->param($name);
$self->session($name => $scalar);
}
- warn "# _perm_scalar $name ",dump $scalar;
+ warn "# _param_scalar $name ",dump $scalar;
return $scalar;
}
my @vals = $self->param('filter_vals');
$self->_remove_filter( $name );
- $self->_filter_on_data( $name, @vals ) if @vals;
+ if ( @vals ) {
+ $self->_filter_on_data( $name, @vals );
+ if ( my $permanent = $self->param('_permanent') ) {
+ my $permanent_path = $self->_export_path( 'filter', $name, $permanent );
+ write_file $permanent_path, map { "$_\n" } @vals;
+ warn "permanent filter $permanent_path ", -s $permanent_path;
+ }
+ }
$self->session( 'offset' => 0 );
foreach my $i ( 0 .. $#$items ) {
if ( defined $items->[$i]->{$name} ) {
- foreach my $v ( @{ $items->[$i]->{$name} } ) {
+ my $row = $items->[$i]->{$name};
+ $row = [ $row ] unless ref $row eq 'ARRAY'; # FIXME probably wrong place
+ foreach my $v ( @$row ) {
if ( defined $filter_hash->{ $v } ) {
$filtered_items->{$i}++;
}
}
} map {
[ $nr++, exists $_->{$order} ? join('', @{$_->{$order}}) : $missing ]
- } @{ $data->{items} }
+ } grep { ref $_->{$order} eq 'ARRAY' } @{ $data->{items} }
;
warn "sorted: $order numeric: $numeric items: ", $#sorted + 1, "\n";
sub items {
my $self = shift;
+ if ( my $show = $self->param('id') ) {
+ $self->param('show', $show);
+ warn "show $show\n";
+ }
+
my $path = $self->session('path');
- $self->redirect_to('/data/index') unless defined $loaded->{ $path };
- my @columns = $self->_perm_array('columns');
+ my @columns = $self->_param_array('columns');
$self->redirect_to('/data/columns') unless @columns;
- my $order = $self->_perm_scalar('order', $columns[0]);
- my $sort = $self->_perm_scalar('sort', 'a');
- my $offset = $self->_perm_scalar('offset', 0);
- my $limit = $self->_perm_scalar('limit', 20);
- $self->_perm_scalar('show', 'table');
+ my $order = $self->_param_scalar('order', $columns[0]);
+ my $sort = $self->_param_scalar('sort', 'a');
+ my $offset = $self->_param_scalar('offset', 0);
+ my $limit = $self->_param_scalar('limit', 20);
+ $self->_param_scalar('show', 'table');
# fix offset when changing limit
$offset = int( $offset / $limit ) * $limit;
+ if ( ! grep { /^\Q$order\E$/ } @columns ) {
+ $order = $columns[0];
+ $self->session( order => $order );
+ }
my $sorted = $self->_data_sorted_by( $order );
my @filter_names;
warn "all_filters $all_filters produced ", $#$filtered + 1, " items\n" if $filtered;
- my $sorted_items;
my $data = $self->_loaded('data');
+
+ my $code = $self->_param_scalar('code','');
+ $code =~ s{[\r\n]+$}{}s;
+
+ my $commit = $self->param('commit');
+ my $test = $self->param('test');
+
+ my $cols_changed;
+
+ if ( $code && ( $test || $commit ) ) {
+ # XXX find columns used in code snippet and show them to user
+ foreach my $column ( $code =~ m/\$row->{(.+?)}/g ) {
+ if ( $column =~ s/^(['"])// ) {
+ $column =~ s/$1$//;
+ }
+ $cols_changed->{$column}++;
+ next if grep { /$column/ } @columns;
+ $cols_changed->{$column}++;
+ unshift @columns, $column;
+ if ( $commit ) {
+ $self->session('columns', [ @columns ]);
+ $loaded->{$path}->{columns} = [ @columns ];
+ __path_modified( $path, 2 );
+ }
+ }
+ }
+
+ if ( $commit ) {
+ warn "# commit on ", $#$filtered + 1, " items:\n$code\n";
+ foreach ( 0 .. $#$filtered ) {
+ my $i = $filtered->[$_];
+ my $row = $data->{items}->[$i];
+ eval $code;
+ }
+ $code = '';
+ }
+
+ my $sorted_items;
my $from_end = $sort eq 'd' ? $#$filtered : 0;
foreach ( 0 .. $limit ) {
my $i = $_ + $offset;
last unless defined $filtered->[$i];
$i = $from_end - $i if $from_end;
my $id = $filtered->[$i];
- push @$sorted_items,
- my $item = $data->{items}->[ $id ];
- $item->{_row_id} ||= $id;
+ my $row = $data->{items}->[ $id ];
+ if ( $code && $test ) {
+ $row = Storable::dclone $row;
+ eval $code;
+ if ( $@ ) {
+ warn "ERROR evaling\n$code\n$@";
+ $self->stash('eval_error', $@) if $@;
+ } else {
+ warn "EVAL ",dump($row);
+ }
+ }
+ $row->{_row_id} ||= $id;
+ push @$sorted_items, $row;
}
warn "# sorted_items ", $#$sorted_items + 1, " offset $offset limit $limit order $sort";
rows => $#$filtered + 1,
numeric => { map { $_, $self->_is_numeric($_) } @columns },
filters => $self->_current_filters,
+ code => $code,
+ cols_changed => $cols_changed,
);
}
my $facet;
my $name = $self->param('name') || die "no name";
- my $all = $self->_perm_scalar('all', 1);
+ my $all = $self->_param_scalar('all', 1);
my $data = $self->_loaded('data');
my $filters = $self->_current_filters;
);
}
+
+sub __invalidate_path_column {
+ my ( $path, $name ) = @_;
+
+ if ( defined $loaded->{$path}->{sorted}->{$name} ) {
+ delete $loaded->{$path}->{sorted}->{$name};
+ warn "# invalidate $path sorted $name\n";
+ }
+
+ foreach ( grep { m/$name/ } keys %{ $loaded->{$path}->{filtered} } ) {
+ delete $loaded->{$path}->{filtered}->{$_};
+ warn "# invalidate $path filtered $_\n";
+ }
+}
+
+sub __path_modified {
+ my ( $path, $value ) = @_;
+ $value = 1 unless defined $value;
+
+ $loaded->{$path}->{modified} = $value;
+
+ warn "# __path_modified $path $value\n";
+}
+
sub edit {
my $self = shift;
- my $content = $self->param('content');
+ my $new_content = $self->param('new_content');
+ $new_content ||= $self->param('content'); # backward compatibility with old actions
my $i = $self->param('_row_id');
die "invalid _row_id ",dump($i) unless $i =~ m/^\d+$/;
my $name = $self->param('name') || die "no name";
my $status = 200; # 200 = OK, 201 = Created
+ my $data = $self->_loaded('data');
+
if ( defined $loaded->{$path}->{data}->{items}->[$i] ) {
- $content =~ s/^\s+//s;
- $content =~ s/\s+$//s;
+ $new_content =~ s/^\s+//s;
+ $new_content =~ s/\s+$//s;
my $v;
- if ( $content =~ /\xB6/ ) { # para
- $v = [ split(/\s*\xB6\s*/, $content) ];
+ if ( $new_content =~ /\xB6/ ) { # para
+ $v = [ split(/\s*\xB6\s*/, $new_content) ];
} else {
- $v = [ $content ];
+ $v = [ $new_content ];
}
my $old = dump $loaded->{$path}->{data}->{items}->[$i]->{$name};
my $new = dump $v;
- if ( $old ne $new ) {
- warn "# update $path $i $old -> $new\n";
+ if ( $old ne $new
+ && ! ( $old eq 'undef' && length($new_content) == 0 ) # new value empty, previous undef
+ ) {
+ my $change = {
+ path => $path,
+ column => $name,
+ pos => $i,
+ old => $loaded->{$path}->{data}->{items}->[$i]->{$name},
+ new => $v,
+ time => $self->param('time') || time(),
+ user => $self->param('user') || $ENV{'LOGNAME'},
+ unique => {
+ map { $_ => $loaded->{$path}->{data}->{items}->[$i]->{$_}->[0] }
+ grep { defined $loaded->{$path}->{stats}->{$_}->{unique} }
+ keys %{ $loaded->{$path}->{stats} }
+ },
+ };
+ my $change_path = $self->_permanent_path( 'changes' );
+ mkdir $change_path unless -d $change_path;
+ $change_path .= '/' . $change->{time};
+ store $change, $change_path;
+ utime $change->{time}, $change->{time}, $change_path;
+ warn "# $change_path ", dump($change);
+
+ warn "# change $path $i $old -> $new\n";
$loaded->{$path}->{data}->{items}->[$i]->{$name} = $v;
- if ( defined $loaded->{$path}->{sorted}->{$name} ) {
- delete $loaded->{$path}->{sorted}->{$name};
- warn "# invalidate $path sorted $name\n";
- }
-
- foreach ( grep { m/$name/ } keys %{ $loaded->{$path}->{filtered} } ) {
- delete $loaded->{$path}->{filtered}->{$_};
- warn "# invalidate $path filtered $_\n";
- }
+ __invalidate_path_column( $path, $name );
$status = 201; # created
- $self->session('save_path' => $path);
+ # modified = 2 -- force rebuild of stats
+ __path_modified( $path, 2 );
+
+ $new_content = join("\xB6",@$v);
} else {
warn "# unchanged $path $i $old\n";
$status = 304;
}
} else {
- $content = "$path $i $name doesn't exist\n";
+ $new_content = "$path $i $name doesn't exist\n";
$status = 404;
}
- warn "# edit $status $content";
+ warn "# edit $status ", dump $new_content;
$self->render(
status => $status,
- content => $content,
+ new_content => scalar $new_content,
);
}
sub save {
my $self = shift;
- my $path = $self->param('path');
- $path ||= $self->session('path');
-
+ my $path = $self->_param_or_session('path');
my $dump_path = $self->_save( $path );
- $self->session('save_path' => 0);
+ __path_modified( $path, 0 );
$self->redirect_to( '/data/items' );
}
+sub export {
+ my $self = shift;
+
+ if ( my $import = $self->param('import') ) {
+
+ if ( $import =~ m{/filter\.(.+?)\..+} ) {
+ my $name = $1;
+ my @vals = map { chomp; $_ }
+ read_file $self->app->home->rel_dir('public') . "/export/$import";
+ $self->_remove_filter( $name );
+ $self->_filter_on_data( $name, @vals );
+ $self->session( 'offset' => 0 );
+ $self->redirect_to('/data/items');
+ } else {
+ warn "UNKNOWN IMPORT $import";
+ }
+ }
+
+ $self->render( export => [
+ glob( $self->_export_path . '*' )
+ ] );
+}
+
+sub __loaded_paths {
+ return
+ grep { defined $loaded->{$_}->{data} }
+ keys %$loaded;
+}
+
1;
projects / MojoFacets.git / blobdiff