(common.inc.plp)><:
Html({
title => 'words cheat sheet admin',
version => '1.0',
nocache => 1,
raw => <<'EOT',
EOT
});
use List::Util qw( pairs pairkeys );
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,
});
} or Abort('Database error', 501, $@);
$db->abstract->{array_datatypes}++;
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'],
);
my @wordcols = pairkeys
my %wordcol = (
lang => {-label => 'Language', -select => {
map { $_ => "@{$lang{$_}}" } keys %lang
}},
cat => [{-label => 'Category'}, 'ref'],
ref => {-label => 'Reference'},
prio => [
{-label => 'Level', -select => [qw(
essential basic common distinctive rare invisible
)]},
'cover', 'grade',
],
cover => {-label => 'Highlighted', type => 'checkbox'},
grade => {-label => 'Order', type => 'number'},
form => {-label => 'Title'},
alt => {-label => 'Synonyms', -multiple => 1},
wptitle => {-label => 'Wikipedia'},
source => {-label => 'Image'},
thumb => {-label => 'Convert options', -multiple => 1},
);
my ($find) = map {{id => $_}} $fields{id} || $Request || ();
my $row;
if ($find) {
$row = $db->select(word => '*', $find)->hash
or Abort("Word not found", 404);
}
if (exists $get{copy}) {
$row = {%{$row}{ qw(prio lang cat) }};
}
elsif ($ENV{REQUEST_METHOD} eq 'POST') {{
sub parseinput {
return if not length $_[0];
require Encode;
return Encode::decode_utf8($_[0]);
}
my $replace = $row;
$row = {map { $_ =>
ref $wordcol{$_} eq 'HASH' && $wordcol{$_}->{-multiple} ?
[ map { parseinput($_) } $post{'@'.$_}->@* ] :
scalar parseinput($post{$_})
} keys %wordcol};
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 => '*');
my $query = $find ? $db->update(word => $row, $find, \%res) :
$db->insert(word => $row, \%res);
$row = $query->hash;
} or do {
Alert("Entry could not be saved", $@);
next;
};
eval {
while (my ($lang, $val) = each %post) {
my $field = $lang;
$lang =~ s/^trans-// or next;
$db->insert(word => {
ref => $row->{id},
lang => $lang,
form => $_,
}) for parseinput($val);
delete $fields{$field};
}
return 1;
} or Alert('Error creating translation entries', $@);
my $imgpath = Shiar_Sheet::FormRow::imagepath($row, 'source');
my $reimage = eval {
($row->{source} // '') ne ($replace->{source} // '') or return;
# copy changed remote url to local file
unlink $imgpath if -e $imgpath;
my $download = $row->{source} or return 1;
require LWP::UserAgent;
my $ua = LWP::UserAgent->new;
$ua->agent('/');
my $status = $ua->mirror($download, $imgpath);
$status->is_success
or die "Download from $download
failed: ".$status->status_line."\n";
};
!$@ or Alert(["Source image not found", $@]);
$reimage ||= $row->{thumb} ~~ $replace->{thumb}; # different convert
$reimage ||= $row->{cover} ~~ $replace->{cover}; # resize
$reimage++ if $fields{rethumb}; # force refresh
my $thumbpath = Shiar_Sheet::FormRow::imagepath($row => 'thumb');
if ($reimage) {
if (-e $imgpath) {
my $xyres = $row->{cover} ? '600x400' : '300x200';
my @cmds = @{ $row->{thumb} // [] };
if (my ($cmdarg) = grep { $cmds[$_] eq '-area' } 0 .. $#cmds) {
# replace option by permillage crop
my @dim = map { $_ / 1000 } split /\D/, $cmds[$cmdarg + 1];
splice @cmds, $cmdarg, 2, (
-set => 'option:distort:viewport' => sprintf(
'%%[fx:w*%s]x%%[fx:h*%s]+%%[fx:w*%s]+%%[fx:h*%s]',
($dim[2] || 1) - $dim[0], # width = x2 - x1
($dim[3] || 1) - $dim[1], # height = y2 - y1
@dim[0, 1] # offset = x1,y1
),
-distort => SRT => 0, # noop transform to apply viewport
);
}
@cmds = (
'convert',
-delete => '1--1', -background => 'white',
-gravity => @cmds ? 'northwest' : 'center',
@cmds,
-resize => "$xyres^", -extent => $xyres,
'-strip', -quality => '60%', -interlace => 'plane',
$imgpath => $thumbpath
);
eval {
require IPC::Run;
my $output;
IPC::Run::run(\@cmds, '<' => \undef, '>&' => \$output)
or die $output ||
($? & 127 ? "signal $?" : "error code ".($? >> 8))."\n";
} or Alert([
"Thumbnail image not generated",
"Failed to convert source image.",
], "@cmds\n$@");
}
else {
unlink $thumbpath;
}
}
}}
else {
$row->{prio} //= 1;
$row->{$_} = $get{$_} for keys %get;
}
my $title = $row->{id} ? "entry #$row->{id}" : 'new entry';
package Shiar_Sheet::FormRow {
use PLP::Functions 'EscapeHTML';
sub input {
my ($row, $col, $attr) = @_;
my $val = $row->{$col} // '';
my $html = '';
$html .= qq( $_="$attr->{$_}") for sort grep {!/^-/} keys %{$attr // {}};
if (my $options = $attr->{-select}) {
$options = { map {$_ => $options->[$_]} 0 .. $#{$options} }
if ref $options eq 'ARRAY';
$options->{$val} //= "unknown ($val)"; # preserve current
return (
sprintf('',
);
}
elsif ($attr->{type} eq 'checkbox') {
$html .= ' checked' if $val;
return sprintf(
join('',
'',
), $col, $html, $attr->{-label}
);
}
else {
return (
(map {
sprintf('', $col, $_)
} $attr->{-label} // ()),
ref $val ne 'ARRAY' ? () : '',
(map {
sprintf('', $col, EscapeHTML($_))
} ref $val eq 'ARRAY' ? @{$val} : ()),
sprintf('',
$col, ref $val eq 'ARRAY' ? '' : EscapeHTML($val), $html
),
ref $val ne 'ARRAY' ? () : '',
(map {
sprintf '',
$col, $_, $row->{form}, $col eq 'source' ? ' hidden' : '';
} grep { -e } $row->imagepath($col)),
);
}
}
sub imagepath {
my ($row, $col) = @_;
return "data/word/org/$row->{id}.jpg" if $col eq 'source';
return "data/word/en/$row->{form}.jpg" if $col eq 'thumb';
return;
}
}
bless $row, 'Shiar_Sheet::FormRow';
:>