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Mojo::Content::Single(3) User Contributed Perl Documentation Mojo::Content::Single(3)

Mojo::Content::Single - HTTP content

  use Mojo::Content::Single;
  my $single = Mojo::Content::Single->new;
  $single->parse("Content-Length: 12\x0d\x0a\x0d\x0aHello World!");
  say $single->headers->content_length;

Mojo::Content::Single is a container for HTTP content, based on RFC 7230 <> and RFC 7231 <>.

Mojo::Content::Single inherits all events from Mojo::Content and can emit the following new ones.

  $single->on(upgrade => sub {
    my ($single, $multi) = @_;
Emitted when content gets upgraded to a Mojo::Content::MultiPart object.
  $single->on(upgrade => sub {
    my ($single, $multi) = @_;
    return unless $multi->headers->content_type =~ /multipart\/([^;]+)/i;
    say "Multipart: $1";

Mojo::Content::Single inherits all attributes from Mojo::Content and implements the following new ones.

  my $asset = $single->asset;
  $single   = $single->asset(Mojo::Asset::Memory->new);
The actual content, defaults to a Mojo::Asset::Memory object with "auto_upgrade" in Mojo::Asset::Memory enabled.

  my $bool = $single->auto_upgrade;
  $single  = $single->auto_upgrade($bool);
Try to detect multipart content and automatically upgrade to a Mojo::Content::MultiPart object, defaults to a true value.

Mojo::Content::Single inherits all methods from Mojo::Content and implements the following new ones.

  my $bool = $single->body_contains('1234567');
Check if content contains a specific string.

  my $size = $single->body_size;
Content size in bytes.

  my $clone = $single->clone;
Return a new Mojo::Content::Single object cloned from this content if possible, otherwise return "undef".

  my $bytes = $single->get_body_chunk(0);
Get a chunk of content starting from a specific position. Note that it might not be possible to get the same chunk twice if content was generated dynamically.

  my $single = Mojo::Content::Single->new;
  my $single = Mojo::Content::Single->new(asset => Mojo::Asset::File->new);
  my $single = Mojo::Content::Single->new({asset => Mojo::Asset::File->new});
Construct a new Mojo::Content::Single object and subscribe to "read" event with default content parser.

  $single = $single->parse("Content-Length: 12\x0d\x0a\x0d\x0aHello World!");
  my $multi
    = $single->parse("Content-Type: multipart/form-data\x0d\x0a\x0d\x0a");
Parse content chunk and upgrade to Mojo::Content::MultiPart object if necessary.

Mojolicious, Mojolicious::Guides, <>.
2018-11-22 perl v5.28.1

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