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Net::Amazon::S3::Client::Object.3pm

NAME

Net::Amazon::S3::Client::Object - An easy-to-use Amazon S3 client object

SYNOPSIS

   # show the key
   print $object->key . "\n";
 
   # show the etag of an existing object (if fetched by listing
   # a bucket)
   print $object->etag . "\n";
 
   # show the size of an existing object (if fetched by listing
   # a bucket)
   print $object->size . "\n";
 
   # to create a new object
   my $object = $bucket->object( key => 'this is the key' );
   $object->put('this is the value');
 
   # to get the vaue of an object
   my $value = $object->get;
 
   # to see if an object exists
   if ($object->exists) { ... }
 
   # to delete an object
   $object->delete;
 
   # to create a new object which is publically-accessible with a
   # content-type of text/plain which expires on 2010-01-02
   my $object = $bucket->object(
     key          => 'this is the public key',
     acl_short    => 'public-read',
     content_type => 'text/plain',
     expires      => '2010-01-02',
   );
   $object->put('this is the public value');
 
   # return the URI of a publically-accessible object
   my $uri = $object->uri;
 
   # upload a file
   my $object = $bucket->object(
     key          => 'images/my_hat.jpg',
     content_type => 'image/jpeg', 
   );
   $object->put_filename('hat.jpg');
 
   # upload a file if you already know its md5_hex and size
   my $object = $bucket->object(
     key          => 'images/my_hat.jpg',
     content_type => 'image/jpeg',
     etag         => $md5_hex,
     size         => $size,
   );
   $object->put_filename('hat.jpg');
 
   # download the value of the object into a file
   my $object = $bucket->object( key => 'images/my_hat.jpg' );
   $object->get_filename('hat_backup.jpg');
 
   # use query string authentication
   my $object = $bucket->object(
     key          => 'images/my_hat.jpg',
     expires      => '2009-03-01',
   );
   my $uri = $object->query_string_authentication_uri();
 
 

DESCRIPTION

This module represents objects in buckets.

METHODS

etag

   # show the etag of an existing object (if fetched by listing
   # a bucket)
   print $object->etag . "\n";
 
 

delete

   # to delete an object
   $object->delete;
 
 

exists

   # to see if an object exists
   if ($object->exists) { ... }
 
 

get

   # to get the vaue of an object
   my $value = $object->get;
 
 

get_filename

   # download the value of the object into a file
   my $object = $bucket->object( key => 'images/my_hat.jpg' );
   $object->get_filename('hat_backup.jpg');
 
 

key

   # show the key
   print $object->key . "\n";
 
 

put

   # to create a new object
   my $object = $bucket->object( key => 'this is the key' );
   $object->put('this is the value');
 
   # to create a new object which is publically-accessible with a
   # content-type of text/plain
   my $object = $bucket->object(
     key          => 'this is the public key',
     acl_short    => 'public-read',
     content_type => 'text/plain',
   );
   $object->put('this is the public value');
 
 

You may also set Content-Encoding using content_encoding.

put_filename

   # upload a file
   my $object = $bucket->object(
     key          => 'images/my_hat.jpg',
     content_type => 'image/jpeg', 
   );
   $object->put_filename('hat.jpg');
 
   # upload a file if you already know its md5_hex and size
   my $object = $bucket->object(
     key          => 'images/my_hat.jpg',
     content_type => 'image/jpeg',
     etag         => $md5_hex,
     size         => $size,
   );
   $object->put_filename('hat.jpg');
 
 

You may also set Content-Encoding using content_encoding.

query_string_authentication_uri

   # use query string authentication
   my $object = $bucket->object(
     key          => 'images/my_hat.jpg',
     expires      => '2009-03-01',
   );
   my $uri = $object->query_string_authentication_uri();
 
 

size

   # show the size of an existing object (if fetched by listing
   # a bucket)
   print $object->size . "\n";
 
 

uri

   # return the URI of a publically-accessible object
   my $uri = $object->uri;