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ahitrov@rambler.ru |
<%args> |
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$SETS => undef |
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$field => undef |
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$default => undef |
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$object => undef |
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$prop => undef |
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</%args> |
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<%init> |
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use IO::File; |
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use Data::Dumper; |
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return undef unless defined $SETS and defined $field; |
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# -------------------------------------------------------------------------------------- |
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# ���������� ����� �������� |
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my $IMAGE = $default; |
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if ($SETS->{$field}) { |
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my $preview = $prop->{'preview'} || $keeper->{'preview'}; |
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my @preview = ref $preview && ref $preview eq 'ARRAY' ? @{$preview} : ref $preview ? ($keeper->{'preview'}) : ($preview); |
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if (ref $IMAGE eq 'HASH') { |
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foreach my $suffix (@preview) { |
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Contenido::File::remove(${$IMAGE->{mini}}{$suffix}->{'filename'}) if ${$IMAGE->{mini}}{$suffix} and ${$IMAGE->{mini}}{$suffix}->{'filename'}; |
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} |
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} |
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my $filename = '/images/'.$object->get_file_name() || return; |
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my $filename_tmp = $state->{'tmp_dir'}.'/'.join('_', split('/', $filename)); |
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my $upload = $r->upload($field); |
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if ($upload) { |
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my $extension = $upload->filename() =~ /(jpe?g|gif|png)$/i ? lc $1 : 'bin'; |
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my $fh = $upload->fh(); |
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my $size = (stat $fh)[7]; |
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my $fh_tmp = IO::File->new('>'.$filename_tmp.'.'.$extension) || die 'Can\'t open temporary file'; |
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my $buffer; |
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sysread $fh, $buffer, $size; |
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syswrite $fh_tmp, $buffer, $size; |
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undef $fh_tmp; |
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if (Contenido::File::store($filename.'.'.$extension, $filename_tmp.'.'.$extension)) { |
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if (ref $IMAGE eq 'HASH' and $IMAGE->{'filename'}) { |
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Contenido::File::remove($IMAGE->{'filename'}); |
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} |
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# hashref slice assigning - ������ |
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@{$IMAGE}{'filename', 'width', 'height'} = ( |
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$filename.'.'.$extension, |
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Image::Size::imgsize($filename_tmp.'.'.$extension), |
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); |
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foreach my $suffix (@preview) { |
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my $c_line = $state->{'convert_binary'}.' -geometry \''.$suffix.'\' -quality 80 '.$filename_tmp.'.'.$extension.' '.$filename_tmp.'.'.$suffix.'.'.$extension; |
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my $result = `$c_line`; |
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if (length $result > 0) { |
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warn 'Contenido Error: ��� ������ "'.$c_line.'" ��������� ������ "'.$result.'" ('.$@.")\n"; |
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return undef; |
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} |
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@{$IMAGE->{'mini'}{$suffix}}{'filename', 'width', 'height'} = ( |
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$filename.'.'.$suffix.'.'.$extension, |
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Image::Size::imgsize($filename_tmp.'.'.$suffix.'.'.$extension), |
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); |
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Contenido::File::store($filename.'.'.$suffix.'.'.$extension, $filename_tmp.'.'.$suffix.'.'.$extension); |
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} |
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@{$IMAGE->{'mini'}}{'filename', 'width', 'height'} = @{$IMAGE->{'mini'}{$preview[0]}}{'filename', 'width', 'height'}; |
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} |
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unlink $filename_tmp.'.'.$extension if -e $filename_tmp.'.'.$extension; |
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foreach my $suffix (@preview) { |
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unlink $filename_tmp.'.'.$suffix.'.'.$extension if -e $filename_tmp.'.'.$suffix.'.'.$extension; |
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} |
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} else { |
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warn 'ERROR in incoming POST form: "'.$field.' is not file upload (value: "'.$SETS->{$field}.'")'; |
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} |
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} |
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# �������������� ���� - ����� ���, ��� ������... |
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my $pattern = "^".$field.q|\.(.*)$|; |
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foreach my $localfield (keys(%{ $SETS })) { |
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if ($localfield =~ /$pattern/) { |
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my $imagefield = $1; |
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$IMAGE->{$imagefield} = $m->comp("/contenido/components/filter.msn", str => $SETS->{$localfield}); |
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} |
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} |
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return $IMAGE; |
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</%init> |
