X-Git-Url: http://git.shiar.net/sheet.git/blobdiff_plain/24d7164ce1fd20686e5091d6446b3408a1c71c73..3207fe934ef25ea7980d123c83c2711cf8964646:/writer.plp diff --git a/writer.plp b/writer.plp index 11754e8..cd2e2bf 100644 --- a/writer.plp +++ b/writer.plp @@ -5,119 +5,123 @@ Html({ version => '1.0', nocache => 1, raw => <<'EOT', - - - + + EOT }); use List::Util qw( pairs pairkeys ); +use Shiar_Sheet::FormRow; +use JSON; my $db = eval { - my @dbinfo = ( - 'DBI:Pg:dbname=sheet;host=localhost', 'sheetadmin', 'fairuse', - ) or die "database not configured\n"; - require DBIx::Simple; - DBIx::Simple->new(@dbinfo[0..2], { - RaiseError => 1, - pg_enable_utf8 => 1, - }); + require Shiar_Sheet::DB; + Shiar_Sheet::DB->connect; } or Abort('Database error', 501, $@); -my @wordcols = ( - form => 'Translation', - wptitle => 'Wikipedia', - ref => 'Reference', - cat => 'Category', - lang => 'Language', - source => 'Image URL', - thumb => 'Convert options', +my $user = eval { + my $rootpath = ($ENV{REQUEST_URI} // '/writer') =~ s{(?new( + -name => 'login', + -value => '', + -path => $rootpath, + -expires => 'now', + )->as_string)) { + delete $cookie{login}; + die "Logged out as requested\n"; + } + Alert("Failed to log out", "Login cookie could not be removed."); + } + + my $cookiedata = $cookie{login} or return; + my ($name, $key) = split /[:\v]/, DecodeURI($cookiedata); + my %rowmatch = (username => $name, pass => $key); + my $found = $db->select(login => '*', \%rowmatch)->hash + or die "Invalid user or password\n"; + + eval { + require CGI::Cookie; + my $httpcookie = CGI::Cookie->new( + -name => 'login', + -value => join(':', @{$found}{qw( username pass )}), + -path => $rootpath, + ) or die "prepared object is empty\n"; + AddCookie($httpcookie->as_string); + } or Abort(["Unable to create login cookie", $@], 403); + + return $found; +} or do { + say '

Login to edit words

'; + Alert('Access denied', $@) if $@; + say '
'; + exit; +}; + +my %lang = ( + nl => ["\N{REGIONAL INDICATOR SYMBOL LETTER N}\N{REGIONAL INDICATOR SYMBOL LETTER L}", 'nederlands'], + en => ["\N{REGIONAL INDICATOR SYMBOL LETTER G}\N{REGIONAL INDICATOR SYMBOL LETTER B}", 'english'], + eo => ['★', 'esperanto'], + ru => ["\N{REGIONAL INDICATOR SYMBOL LETTER R}\N{REGIONAL INDICATOR SYMBOL LETTER U}", 'русский'], + zh => ["\N{REGIONAL INDICATOR SYMBOL LETTER C}\N{REGIONAL INDICATOR SYMBOL LETTER N}", '中文'], + la => ["\N{PUSHPIN}", 'latin'], +); +my @wordcols = pairkeys +my %wordcol = ( + lang => {-label => 'Language', -select => { + map { $_ => "@{$lang{$_}}" } keys %lang + }}, + cat => [{-label => 'Category'}, 'ref'], + ref => {-label => 'Reference'}, + prio => [ + {-label => 'Level', -select => sub { + my ($row) = @_; + my @enum = qw[ essential basic common distinctive optional invisible ]; + return { + ('' => 'parent') x (defined $row->{ref}), + map { $_ => $enum[$_] } 0 .. $#enum + }; + }}, + 'cover', 'grade', + ], + cover => {-label => 'Highlighted', type => 'checkbox'}, + grade => {-label => 'Order', type => 'number'}, + form => {-label => 'Title'}, + alt => {-label => 'Synonyms', -multiple => 1}, + wptitle => {-label => 'Wikipedia'}, + source => {-label => 'Image', -json => 'image', -src => sub { + return "data/word/org/$_[0]->{id}.jpg"; + }}, + convert => {-label => 'Convert options', -json => 'image', -multiple => 1, -src => sub { + return "data/word/en/$_[0]->{id}.jpg"; + }}, + story => {-label => 'Story', type => 'textarea', hidden => 'hidden'}, ); -my ($find) = map {{id => $_}} $fields{id} || $Request || (); +if (my $search = $fields{q}) { + my %filter = (form => {ilike => '%'.$search.'%'}); + my $results = $db->select(word => '*', \%filter); + say '

Search

\n"; + exit; +} + +my ($find) = map {{id => $_}} $fields{id} || $Request || (); my $row; if ($find) { $row = $db->select(word => '*', $find)->hash @@ -125,91 +129,166 @@ if ($find) { } if (exists $get{copy}) { - $row = {%{$row}{ qw(lang cat) }}; + $row = {%{$row}{ qw(prio lang cat) }}; } -elsif ($ENV{REQUEST_METHOD} eq 'POST') { - my $replace = $row; - $row = {%post{ pairkeys @wordcols }}; - $_ = length ? $_ : undef for values %{$row}; +elsif (defined $post{form}) {{ + sub parseinput { + return if not length $_[0]; + require Encode; + return Encode::decode_utf8($_[0]); + } + + my $replace = $row; # currently stored + $row = {}; # proposed update + while (my ($col, $colinfo) = each %wordcol) { + ref $colinfo eq 'HASH' or $colinfo = {}; + my @val = map { parseinput($_) } $post{'@'.$col}->@*; + my $val = $colinfo->{-multiple} && @val ? \@val : $val[-1]; + if (my $jsoncol = $colinfo->{-json}) { + defined $val and + $row->{$jsoncol}->{$col} = $val; # hash will be encoded + } + else { + $row->{$col} = $val; + } + } + my $imagecol = $row->{image}; # backup image subcolumns + ref $_ eq 'HASH' and $_ = encode_json($_) for values %{$row}; + + if (!$row->{form}) { + if ($row->{ref} ne 'delete') { + Alert("Empty title", + "Confirm removal by setting Reference to delete." + ); + } + else { + $db->delete(word => $find); + Alert("Entry removed"); + } + next; + } eval { my %res = (returning => '*'); + $row->{creator} = $user->{id} unless $find; + $row->{updated} = ['now()']; my $query = $find ? $db->update(word => $row, $find, \%res) : $db->insert(word => $row, \%res); $row = $query->hash; - } or Alert("Entry could not be saved", $@); - - my $imgpath = "data/word/org/$row->{id}.jpg"; - if (($row->{source} // '') ne ($replace->{source} // '')) { - # copy changed remote url to local file - unlink $imgpath if -e $imgpath; - if (my $download = $row->{source}) { - require LWP::UserAgent; - my $ua = LWP::UserAgent->new; - $ua->agent('/'); - my $status = $ua->mirror($download, $imgpath); - $status->is_success or Alert([ - "Source image not found", - "Download from $download failed: ".$status->status_line, - ]); - } - } - elsif ($row->{thumb} ~~ $replace->{thumb}) { - # image and conversion unaltered - $imgpath = undef; - } + } or do { + Alert("Entry could not be saved", $@); + next; + }; - my $thumbpath = "data/word/eng/$row->{form}.jpg"; - if ($imgpath) { - if (-e $imgpath) { - my @cmds = @{ $row->{thumb} // [] }; - @cmds = ( - 'convert', - -delete => '1--1', -background => 'white', - -gravity => @cmds ? 'northwest' : 'center', - @cmds, - -resize => '300x200^', -extent => '300x200', - '-strip', -quality => '60%', -interlace => 'plane', - $imgpath => $thumbpath + eval { + while (my ($lang, $val) = each %post) { + my $field = $lang; + $lang =~ s/^trans-// or next; + $val = parseinput($val) or next; + my %subrow = ( + ref => $row->{id}, + lang => $lang, + form => $val, + prio => undef, ); - my $status = system @cmds; - $status == 0 or Alert([ - "Thumbnail image not generated", - "Failed to convert source image, error code ".($status >> 8), - ], "@cmds"); - } - else { - unlink $thumbpath; + $subrow{wptitle} = $1 if $subrow{form} =~ s/\h*\[(.*)\]$//; # [Link] shorthand + $subrow{alt} = [split m{/}, $1] if $subrow{form} =~ s{/(\S.*)}{}; # /alternates shorthand + $db->insert(word => \%subrow); + delete $fields{$field}; } + return 1; + } or Alert('Error creating translation entries', $@); + + require Shiar_Sheet::ImagePrep; + my $image = Shiar_Sheet::ImagePrep->new($wordcol{source}->{-src}->($row)); + my $reimage = eval { + ($imagecol->{source} // '') ne ($replace->{source} // '') or return; + $image->download($imagecol->{source}); + }; + !$@ or Alert(["Source image not found", $@]); + + $reimage ||= $row->{image} ~~ $replace->{image}; # different source + $reimage ||= $row->{cover} ~~ $replace->{cover}; # resize + $reimage++ if $fields{rethumb}; # force refresh + if ($reimage) { + eval { + $image->convert($wordcol{convert}->{-src}->($row), $imagecol->{convert}); + } or do { + my ($warn, @details) = ref $@ ? @{$@} : $@; + Alert([ "Thumbnail image not generated", $warn ], @details); + }; } -} +}} else { + $row->{lang} //= $user->{editlang}->[0]; $row->{$_} = $get{$_} for keys %get; + $row->{prio} = defined $row->{ref} ? undef : 1 unless exists $row->{prio}; } +eval { + my $imagerow = $row->{image} && decode_json(delete $row->{image}) || {}; + while (my ($col, $val) = each %{$imagerow}) { + $row->{$col} = $val; + } + 1; +} or Alert("Error decoding image metadata", $@); + my $title = $row->{id} ? "entry #$row->{id}" : 'new entry'; +bless $row, 'Shiar_Sheet::FormRow'; :>

Words <:= $title :>

+
+
-
+
    <: +for my $col (@wordcols) { + my $info = $wordcol{$col} or next; + my ($attr, @span) = ref $info eq 'ARRAY' ? @{$info} : $info; + next if delete $attr->{hidden} and not $row->{$col}; + my $title = ref $attr ? delete $attr->{-label} : $attr; + printf '

  • ', $col, $title; + printf ''; + print $row->input($col => $attr); + if (my $imgsrc = $attr->{-src}) { + printf('%s', + $col, $_, $row->{form}, $col eq 'source' && ' hidden' + ) for grep { -e } $imgsrc->($row); + } + print $row->input($_ => delete $wordcol{$_}) for @span; + print ''; + say '

    • '; +} -for my $col (pairs @wordcols) { - my $val = $row->{$col->key} // ''; - $val = '{'.join(',', map {s/,/\\,/gr} @{$val}).'}' if ref $val eq 'ARRAY'; - printf '
    ' - . '
    ', - $col->key, $col->value, Entity($val); - -e and printf ' %s', $_, $row->{form} for - $col->key eq 'source' ? "data/word/org/$row->{id}.jpg" : - $col->key eq 'thumb' ? "data/word/eng/$row->{form}.jpg" : - (); - say '
    '; +if (not $row->{ref}) { + printf '
    • ', + 'trans', 'Translations'; + my @children = !$row->{id} ? () : + $db->select(word => '*', {ref => $row->{id}}, 'lang, id')->hashes; + while (my ($lang, $val) = each %fields) { + $lang =~ s/^trans-// or next; + push @children, { lang => $lang, form => $val }; + } + my %existing = map { $_->{lang} => 1 } $row, @children; + $existing{$_} or push @children, { lang => $_ } for @{$user->{editlang}}; + + for my $ref (@children) { + printf( + '
    • ', + "trans-$ref->{lang}", @{$lang{ $ref->{lang} }}, # flag, name + ); + printf( + $ref->{id} ? '%s
      • ' : + '', + "trans-$ref->{lang}", "/writer/$ref->{id}", Entity($ref->{form} // ''), + ); + } + say '
    • '; } :> -
+

@@ -217,19 +296,19 @@ for my $col (pairs @wordcols) {

<: -$row->{id} or exit; +if ($row->{id}) { :> -
+ +<: +} +:> +