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=encoding utf8 |
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=head1 WebService::CEPH::NetAmazonS3 |
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ÐÑÐ°Ð¹Ð²ÐµÑ Ð´Ð»Ñ CEPH на базе Net::Amazon::S3. |
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Сделан ÑкоÑее не на базе Net::Amazon::S3, а на базе Net::Amazon::S3::Client |
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Ñм. POD https://metacpan.org/pod/Net::Amazon::S3::Client, Ñам оÑделÑÐ½Ð°Ñ Ð´Ð¾ÐºÑменÑаÑÐ¸Ñ |
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и Ñказано ÑÑо ÑÑо более новÑй инÑеÑÑейÑ, пÑи ÑÑом в докÑии Net::Amazon::S3 ÑÑÑлки на ÑÑо неÑ. |
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ÐÐµÐ·ÐµÑ Ð² пÑиваÑнÑе меÑÐ¾Ð´Ñ Ð¸ не докÑменÑиÑованнÑе возможноÑÑи Net::Amazon::S3, |
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в ÑвÑзи Ñ Ñем ÑÑо Net::Amazon::S3 Ñложно назваÑÑ Ð´Ð¾ÐºÑменÑиÑованнÑм в пÑинÑипе, а пÑблиÑного |
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ÑÑнкÑионала не Ñ
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СÑабилÑноÑÑÑ Ñакого ÑеÑÐµÐ½Ð¸Ñ Ð¾Ð±ÐµÑпеÑиваеÑÑÑ Ð¸Ð½ÑегÑаÑионнÑм ÑеÑÑом netamazons3_integration, |
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коÑоÑÑй по идее поÑеÑÑиÑÑÐµÑ Ð²ÑÑ-вÑÑ. ÐÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ ÑолÑко еÑли Ð²Ñ Ð¿Ð¾ÑÑавили ÑÑÐ¾Ñ |
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модÑлÑ, заÑем обновили Net::Amazon::S3 на новÑÑ, еÑÑ Ð½Ðµ ÑÑÑеÑÑвÑÑÑÑÑ Ð²ÐµÑÑиÑ, коÑоÑÐ°Ñ |
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Ñломала обÑаÑнÑÑ ÑовмеÑÑимоÑÑÑ Ð¿ÑиваÑнÑÑ
меÑодов. |
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ÐнÑеÑÑÐµÐ¹Ñ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ модÑÐ»Ñ Ð´Ð¾ÐºÑменÑиÑован. ÐÑидеÑживайÑеÑÑ Ñого ÑÑо докÑменÑиÑовано, WebService::CEPH |
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на вÑÑ ÑÑо ÑаÑÑÑиÑÑваеÑ. ÐожеÑе напиÑаÑÑ Ñвой дÑÐ°Ð¹Ð²ÐµÑ Ñ Ñаким же инÑеÑÑейÑом, но Ñ Ð´ÑÑгой ÑеализаÑией. |
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=cut |
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package WebService::CEPH::NetAmazonS3; |
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our $VERSION = '0.015'; # VERSION |
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use strict; |
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use warnings; |
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use Carp; |
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use Time::Local; |
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use Net::Amazon::S3; |
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use HTTP::Status; |
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use Digest::MD5 qw/md5_hex/; |
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sub _time { # for mocking in tests |
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time() |
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} |
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=head2 new |
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ÐонÑÑÑÑкÑÐ¾Ñ |
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protocol - 'http' или 'https' |
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host - Ñ
оÑÑ Amazon S3 или CEPH |
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bucket - (обÑзаÑелен Ð´Ð»Ñ Ð²ÑеÑ
опеÑаÑий кÑоме запÑоÑа ÑпиÑка бакеÑов) Ð¸Ð¼Ñ Ð±Ð°ÐºÐµÑа, ÑÑÐ¾Ñ Ð±Ð°ÐºÐµÑ Ð±ÑÐ´ÐµÑ Ð¸ÑполÑзоваÑÑÑÑ Ð´Ð»Ñ Ð²ÑеÑ
опеÑаÑий обÑекÑа |
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key - клÑÑ Ð´Ð¾ÑÑÑпа |
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secret - ÑекÑеÑнÑй ÑекÑÐµÑ |
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=cut |
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sub new { |
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my ($class, %args) = @_; |
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my $self = bless +{}, $class; |
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$self->{$_} = delete $args{$_} // confess "Missing $_" for (qw/protocol host key secret/); |
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$self->{bucket} = delete $args{bucket}; |
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confess "Unused arguments %args" if %args; |
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confess "protocol should be 'http' or 'https'" unless $self->{protocol} =~ /^https?$/; |
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my $s3 = Net::Amazon::S3->new({ |
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aws_access_key_id => $self->{key}, |
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aws_secret_access_key => $self->{secret}, # TODO: ÑилÑÑÑоваÑÑ Ð² логиÑовании? |
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host => $self->{host}, |
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secure => $self->{protocol} eq 'https', |
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retry => 1, |
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}); |
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$self->{client} = Net::Amazon::S3::Client->new( s3 => $s3 ); |
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$self; |
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} |
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=head2 _request_object |
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ÐÑиваÑнÑй меÑод. ÐозвÑаÑÐ°ÐµÑ Ð¾Ð±ÑÐµÐºÑ Net::Amazon::S3::Client::Bucket, коÑоÑÑй заÑем Ð¼Ð¾Ð¶ÐµÑ Ð¸ÑполÑзоваÑÑÑÑ. |
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ÐÑполÑзÑеÑÑÑ Ð² коде неÑколÑко Ñаз |
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=cut |
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sub _request_object { |
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my ($self) = @_; |
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confess "Missing bucket" unless $self->{bucket}; |
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$self->{client}->bucket(name => $self->{bucket}); |
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} |
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=head2 get_buckets_list |
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Returns buckets list |
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=cut |
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sub get_buckets_list { |
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my ($self) = @_; |
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return $self->{client}->buckets->{buckets}; |
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} |
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=head2 upload_single_request |
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ÐакаÑÐ¸Ð²Ð°ÐµÑ Ð´Ð°Ð½Ð½Ñе. |
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ÐаÑамеÑÑÑ: |
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1) $self |
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2) $key - Ð¸Ð¼Ñ Ð¾Ð±ÑекÑа |
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3) Ñами даннÑе (блоб) |
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4) Content-Type, не обÑзаÑелен |
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ÐакаÑÐ¸Ð²Ð°ÐµÑ Ð¾Ð±ÑÐµÐºÑ Ð·Ð° один запÑÐ¾Ñ (не-multipart upload), ÑÑÐ°Ð²Ð¸Ñ Ð¿ÑиваÑнÑй ACL, |
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добавлÑÐµÑ ÐºÐ°ÑÑомнÑй заголовок x-amz-meta-md5, коÑоÑÑй Ñавен md5 hex Ð¾Ñ Ñайла |
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125
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=cut |
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127
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sub upload_single_request { |
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my ($self, $key) = (shift, shift); # after shifts: $_[0] - value, $_[1] - content-type |
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my $md5 = md5_hex($_[0]); |
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my $object = $self->_request_object->object( |
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key => $key, |
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acl_short => 'private', |
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$_[1] ? ( content_type => $_[1] ) : () |
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); |
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$object->user_metadata->{'md5'} = $md5; |
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$object->_put($_[0], length($_[0]), $md5); # private _put so we can re-use md5. only for that. |
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} |
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=head2 list_multipart_uploads |
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ÐозвÑаÑÐ°ÐµÑ ÑпиÑок multipart_upload |
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ÐаÑамеÑÑÑ: |
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Ð½ÐµÑ |
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ÐозвÑаÑаеÑ: |
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[ |
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{ |
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key => 'Upload key', |
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upload_id => 'Upload ID', |
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initiated => 'Init date', |
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initiated_epoch => Ñо же, ÑÑо initiated но в ÑоÑмаÑе epoch time |
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initiated_age_seconds => ÑÑо пÑоÑÑо time() - initiated_epoch Ñ.е. возÑаÑÑ upload |
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}, |
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... |
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] |
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161
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=cut |
162
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163
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sub list_multipart_uploads { |
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my ($self) = @_; |
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166
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$self->{client}->bucket(name => $self->{bucket}); |
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168
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my $http_request = Net::Amazon::S3::HTTPRequest->new( |
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s3 => $self->{client}->s3, |
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method => 'GET', |
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path => $self->{bucket} . '?uploads', |
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)->http_request; |
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174
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my $xpc = $self->{client}->_send_request_xpc($http_request); |
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176
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my @uploads; |
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my $t0 = _time(); |
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foreach my $node ( $xpc->findnodes(".//s3:Upload") ) { |
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my $initiated = $xpc->findvalue( ".//s3:Initiated", $node ); |
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my ($y, $m, $d, $hour, $min, $sec) = $initiated =~ /^(\d{4})\-(\d{2})\-(\d{2})T(\d{2}):(\d{2}):(\d{2})/ |
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or confess "Bad date $initiated"; |
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my $initiated_epoch = timegm($sec, $min, $hour, $d, $m - 1, $y); # interpret time as GMT+00 time and convert to epoch |
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186
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push @uploads, { |
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key => $xpc->findvalue( ".//s3:Key", $node ), |
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upload_id => $xpc->findvalue( ".//s3:UploadId", $node ), |
189
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initiated => $initiated, |
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initiated_epoch => $initiated_epoch, |
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initiated_age_seconds => $t0 - $initiated_epoch, |
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}; |
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194
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} |
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196
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return \@uploads; |
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} |
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199
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=head2 delete_multipart_upload |
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201
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УдалÑÐµÑ Ð°Ð¿Ð»Ð¾Ð°Ð´ |
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203
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ÐаÑамеÑÑÑ: |
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205
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$key, $upload_id |
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=cut |
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209
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sub delete_multipart_upload { |
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my ($self, $key, $upload_id) = @_; |
211
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$self->{client}->bucket(name => $self->{bucket}); |
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214
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my $http_request = Net::Amazon::S3::Request::AbortMultipartUpload->new( |
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s3 => $self->{client}->s3, |
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bucket => $self->{bucket}, |
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key => $key, |
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upload_id => $upload_id, |
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)->http_request; |
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$self->{client}->_send_request_raw($http_request); |
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} |
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=head2 initiate_multipart_upload |
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ÐниÑииÑÑÐµÑ multipart upload |
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ÐаÑамеÑÑÑ: |
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1) $self |
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2) $key - Ð¸Ð¼Ñ Ð¾Ð±ÑекÑа |
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234
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3) md5 Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ
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236
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ÐниÑииÑÑÐµÑ multipart upload, ÑÑÑÐ°Ð½Ð°Ð²Ð»Ð¸Ð²Ð°ÐµÑ x-amz-meta-md5 в знаÑение md5 Ñайла (нÑжно поÑÑиÑаÑÑ |
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заÑанее и пеÑедаÑÑ ÐºÐ°Ðº паÑамеÑÑ). |
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ÐозвÑаÑÐ°ÐµÑ ÑÑÑÐ»ÐºÑ Ð½Ð° ÑÑÑÑкÑÑÑÑ, недокÑменÑиÑованной пÑиÑодÑ, коÑоÑÐ°Ñ Ð² далÑнейÑем должна |
239
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иÑполÑзоваÑÑÑÑ Ð´Ð»Ñ ÑабоÑÑ Ñ ÑÑим multipart upload |
240
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241
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=cut |
242
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243
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sub initiate_multipart_upload { |
244
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my ($self, $key, $md5, $content_type) = @_; |
245
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246
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confess "Missing bucket" unless $self->{bucket}; |
247
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248
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my $object = $self->_request_object->object( key => $key, acl_short => 'private' ); |
249
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250
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my $http_request = Net::Amazon::S3::Request::InitiateMultipartUpload->new( |
251
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s3 => $self->{client}->s3, |
252
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bucket => $self->{bucket}, |
253
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key => $key, |
254
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headers => +{ |
255
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'X-Amz-Meta-Md5' => $md5, |
256
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$content_type ? ( 'Content-type' => $content_type ) : () |
257
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} |
258
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)->http_request; |
259
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260
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my $xpc = $self->{client}->_send_request_xpc($http_request); |
261
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my $upload_id = $xpc->findvalue('//s3:UploadId'); |
262
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confess "Couldn't get upload id from initiate_multipart_upload response XML" |
263
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unless $upload_id; |
264
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265
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+{ key => $key, upload_id => $upload_id, object => $object, md5 => $md5}; |
266
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} |
267
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268
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=head2 upload_part |
269
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270
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ÐакаÑÐ¸Ð²Ð°ÐµÑ ÑаÑÑÑ Ð´Ð°Ð½Ð½ÑÑ
пÑи multipart upload'е |
271
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272
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ÐаÑамеÑÑÑ: |
273
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274
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1) $self |
275
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276
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2) $multipart_upload - ÑÑÑлка, полÑÑÐµÐ½Ð½Ð°Ñ Ð¸Ð· initiate_multipart_upload |
277
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278
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3) $part_number - Ð½Ð¾Ð¼ÐµÑ ÑаÑÑи, Ð¾Ñ 1 и вÑÑе. |
279
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280
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РабоÑÐ°ÐµÑ ÑолÑко еÑли ÑаÑÑи закаÑивалиÑÑ Ð¿Ð¾ оÑеÑеди, Ñ Ð²Ð¾Ð·ÑаÑÑаÑÑими номеÑами |
281
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(ÑÑо еÑÑеÑÑвенно, еÑли ÑÑо поÑледоваÑелÑÐ½Ð°Ñ Ð·Ð°ÐºÐ°Ñка, и Ð´ÐµÐ»Ð°ÐµÑ Ð½ÐµÐ²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ñм паÑалллелÑнÑÑ |
282
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закаÑÐºÑ Ð¸Ð· ÑазнÑÑ
пÑоÑеÑÑов) |
283
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284
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ÐиÑего не возвÑаÑÐ°ÐµÑ |
285
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286
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|
=cut |
287
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288
|
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|
sub upload_part { |
289
|
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|
|
my ($self, $multipart_upload, $part_number) = (shift, shift, shift); |
290
|
|
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291
|
|
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|
|
$multipart_upload->{object}->put_part( |
292
|
|
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|
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|
|
upload_id => $multipart_upload->{upload_id}, |
293
|
|
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|
|
part_number => $part_number, |
294
|
|
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|
|
value => $_[0] |
295
|
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|
); |
296
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297
|
|
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|
|
# TODO:Part numbers should be in accessing order (in case someone uploads in parallel) ! |
298
|
|
|
|
|
|
|
push @{$multipart_upload->{parts} ||= [] }, $part_number; |
299
|
|
|
|
|
|
|
push @{$multipart_upload->{etags} ||= [] }, md5_hex($_[0]); |
300
|
|
|
|
|
|
|
} |
301
|
|
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302
|
|
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|
|
=head2 complete_multipart_upload |
303
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304
|
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|
|
ФинализиÑÑÐµÑ multipart upload |
305
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306
|
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|
ÐаÑамеÑÑÑ: |
307
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308
|
|
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|
|
1) $self |
309
|
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|
310
|
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|
2) $multipart_upload - ÑÑÑлка, полÑÑÐµÐ½Ð½Ð°Ñ Ð¸Ð· initiate_multipart_upload |
311
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312
|
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|
ниÑего не возвÑаÑаеÑ. Ð¿Ð°Ð´Ð°ÐµÑ Ñ Ð¸ÑÑлÑÑением, еÑли ÑÑо-Ñо не Ñак. |
313
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314
|
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|
|
=cut |
315
|
|
|
|
|
|
|
|
316
|
|
|
|
|
|
|
sub complete_multipart_upload { |
317
|
|
|
|
|
|
|
my ($self, $multipart_upload) = @_; |
318
|
|
|
|
|
|
|
|
319
|
|
|
|
|
|
|
$multipart_upload->{object}->complete_multipart_upload( |
320
|
|
|
|
|
|
|
upload_id => $multipart_upload->{upload_id}, |
321
|
|
|
|
|
|
|
etags => $multipart_upload->{etags}, |
322
|
|
|
|
|
|
|
part_numbers => $multipart_upload->{parts} |
323
|
|
|
|
|
|
|
); |
324
|
|
|
|
|
|
|
} |
325
|
|
|
|
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|
|
326
|
|
|
|
|
|
|
=head2 download_with_range |
327
|
|
|
|
|
|
|
|
328
|
|
|
|
|
|
|
СкаÑÐ¸Ð²Ð°ÐµÑ Ð¾Ð±ÑÐµÐºÑ Ñ Ð·Ð°Ð³Ð¾Ð»Ð¾Ð²ÐºÐ¾Ð¼ HTTP Range (Ñ.е. ÑаÑÑÑ Ð´Ð°Ð½Ð½ÑÑ
). |
329
|
|
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|
|
|
|
|
330
|
|
|
|
|
|
|
ÐаÑамеÑÑÑ: |
331
|
|
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|
|
|
332
|
|
|
|
|
|
|
1) $self |
333
|
|
|
|
|
|
|
|
334
|
|
|
|
|
|
|
2) $key - Ð¸Ð¼Ñ Ð¾Ð±ÑекÑа |
335
|
|
|
|
|
|
|
|
336
|
|
|
|
|
|
|
3) $first - пеÑвÑй Ð±Ð°Ð¹Ñ Ð´Ð»Ñ Range |
337
|
|
|
|
|
|
|
|
338
|
|
|
|
|
|
|
4) $last - поÑледний Ð±Ð°Ð¹Ñ Ð´Ð»Ñ Range |
339
|
|
|
|
|
|
|
|
340
|
|
|
|
|
|
|
ÐÑли $first, $last оÑÑÑÑÑÑвÑÑÑ Ð¸Ð»Ð¸ undef, ÑкаÑиваеÑÑÑ Ð²ÐµÑÑ Ñайл, без заголовка Range |
341
|
|
|
|
|
|
|
ÐÑли $last оÑÑÑÑÑÑвÑеÑ, ÑкаÑÐ¸Ð²Ð°ÐµÑ Ð´Ð°Ð½Ð½Ñе Ñ Ð¾Ð¿ÑеделÑнной позиÑии и до конÑа (Ñак же как в ÑпеÑиÑикаÑии Range) |
342
|
|
|
|
|
|
|
ÐÑли обÑÐµÐºÑ Ð¾ÑÑÑÑÑÑвÑеÑ, возвÑаÑÐ°ÐµÑ Ð¿ÑÑÑой ÑпиÑок. ÐÑли дÑÑÐ³Ð°Ñ Ð¾Ñибка - иÑклÑÑение. |
343
|
|
|
|
|
|
|
|
344
|
|
|
|
|
|
|
ÐозвÑаÑаеÑ: |
345
|
|
|
|
|
|
|
|
346
|
|
|
|
|
|
|
1) Scalar Ref на ÑкаÑаннÑе даннÑе |
347
|
|
|
|
|
|
|
|
348
|
|
|
|
|
|
|
2) ÐолиÑеÑÑво оÑÑавÑиÑ
ÑÑ Ð±Ð°Ð¹Ñов, коÑоÑÑе еÑÑ Ð¼Ð¾Ð¶Ð½Ð¾ ÑкаÑаÑÑ (или undef, еÑли паÑамеÑÑа $first не бÑло) |
349
|
|
|
|
|
|
|
|
350
|
|
|
|
|
|
|
3) ETag заголовок Ñ ÑдалÑннÑми кавÑÑками (или undef еÑли его неÑ) |
351
|
|
|
|
|
|
|
|
352
|
|
|
|
|
|
|
4) X-Amz-Meta-Md5 заголовок (или undef, еÑли его неÑ) |
353
|
|
|
|
|
|
|
|
354
|
|
|
|
|
|
|
=cut |
355
|
|
|
|
|
|
|
|
356
|
|
|
|
|
|
|
sub download_with_range { |
357
|
|
|
|
|
|
|
my ($self, $key, $first, $last) = @_; |
358
|
|
|
|
|
|
|
|
359
|
|
|
|
|
|
|
confess "Missing bucket" unless $self->{bucket}; |
360
|
|
|
|
|
|
|
|
361
|
|
|
|
|
|
|
# TODO: How and when to validate ETag here? |
362
|
|
|
|
|
|
|
my $http_request = Net::Amazon::S3::Request::GetObject->new( |
363
|
|
|
|
|
|
|
s3 => $self->{client}->s3, |
364
|
|
|
|
|
|
|
bucket => $self->{bucket}, |
365
|
|
|
|
|
|
|
key => $key, |
366
|
|
|
|
|
|
|
method => 'GET', |
367
|
|
|
|
|
|
|
)->http_request; |
368
|
|
|
|
|
|
|
|
369
|
|
|
|
|
|
|
if (defined $first) { |
370
|
|
|
|
|
|
|
$last //= ''; |
371
|
|
|
|
|
|
|
$http_request->headers->header("Range", "bytes=$first-$last"); |
372
|
|
|
|
|
|
|
} |
373
|
|
|
|
|
|
|
|
374
|
|
|
|
|
|
|
my $http_response = $self->{client}->_send_request_raw($http_request); |
375
|
|
|
|
|
|
|
#print $http_request->as_string, $http_response->as_string ; |
376
|
|
|
|
|
|
|
if ( $http_response->code == 404 && $http_response->decoded_content =~ m!<Code>NoSuchKey</Code>!) { |
377
|
|
|
|
|
|
|
return; |
378
|
|
|
|
|
|
|
} |
379
|
|
|
|
|
|
|
elsif (is_error($http_response->code)) { |
380
|
|
|
|
|
|
|
my ($err) = $http_response->decoded_content =~ m!<Code>(.*)</Code>!; |
381
|
|
|
|
|
|
|
$err //= 'none'; |
382
|
|
|
|
|
|
|
confess "Unknown error ".$http_response->code." $err"; |
383
|
|
|
|
|
|
|
} else { |
384
|
|
|
|
|
|
|
my $left = undef; |
385
|
|
|
|
|
|
|
if (defined $first) { |
386
|
|
|
|
|
|
|
my $range = $http_response->header('Content-Range') // confess; |
387
|
|
|
|
|
|
|
my ($f, $l, $total) = $range =~ m!bytes (\d+)\-(\d+)/(\d+)! or confess; |
388
|
|
|
|
|
|
|
$left = $total - ( $l + 1); |
389
|
|
|
|
|
|
|
} |
390
|
|
|
|
|
|
|
|
391
|
|
|
|
|
|
|
my $etag = $http_response->header('ETag'); |
392
|
|
|
|
|
|
|
if ($etag) { |
393
|
|
|
|
|
|
|
$etag =~ s/^"//; |
394
|
|
|
|
|
|
|
$etag =~ s/"$//; |
395
|
|
|
|
|
|
|
} |
396
|
|
|
|
|
|
|
|
397
|
|
|
|
|
|
|
my $custom_md5 = $http_response->header('X-Amz-Meta-Md5'); |
398
|
|
|
|
|
|
|
|
399
|
|
|
|
|
|
|
return (\$http_response->decoded_content, $left, $etag, $custom_md5); |
400
|
|
|
|
|
|
|
} |
401
|
|
|
|
|
|
|
} |
402
|
|
|
|
|
|
|
|
403
|
|
|
|
|
|
|
=head2 size |
404
|
|
|
|
|
|
|
|
405
|
|
|
|
|
|
|
ÐолÑÑÐ°ÐµÑ ÑÐ°Ð·Ð¼ÐµÑ Ð¾Ð±ÑекÑа Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ HTTP HEAD запÑоÑа. |
406
|
|
|
|
|
|
|
|
407
|
|
|
|
|
|
|
ÐаÑамеÑÑÑ: |
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
1) $self |
410
|
|
|
|
|
|
|
|
411
|
|
|
|
|
|
|
2) $key - Ð¸Ð¼Ñ Ð¾Ð±ÑекÑа |
412
|
|
|
|
|
|
|
|
413
|
|
|
|
|
|
|
ÐÑли обÑÐµÐºÑ Ð¾ÑÑÑÑÑÑвÑеÑ, возвÑаÑÐ°ÐµÑ undef. ÐÑли дÑÑÐ³Ð°Ñ Ð¾Ñибка - иÑклÑÑение. |
414
|
|
|
|
|
|
|
ÐозвÑаÑÐ°ÐµÑ ÑазмеÑ, в байÑаÑ
. |
415
|
|
|
|
|
|
|
|
416
|
|
|
|
|
|
|
=cut |
417
|
|
|
|
|
|
|
|
418
|
|
|
|
|
|
|
sub size { |
419
|
|
|
|
|
|
|
my ($self, $key) = @_; |
420
|
|
|
|
|
|
|
|
421
|
|
|
|
|
|
|
confess "Missing bucket" unless $self->{bucket}; |
422
|
|
|
|
|
|
|
|
423
|
|
|
|
|
|
|
my $http_request = Net::Amazon::S3::Request::GetObject->new( |
424
|
|
|
|
|
|
|
s3 => $self->{client}->s3, |
425
|
|
|
|
|
|
|
bucket => $self->{bucket}, |
426
|
|
|
|
|
|
|
key => $key, |
427
|
|
|
|
|
|
|
method => 'HEAD', |
428
|
|
|
|
|
|
|
)->http_request; |
429
|
|
|
|
|
|
|
|
430
|
|
|
|
|
|
|
my $http_response = $self->{client}->_send_request_raw($http_request); |
431
|
|
|
|
|
|
|
if ( $http_response->code == 404) { # It's not possible to distinct between NoSuchkey and NoSuchBucket?? |
432
|
|
|
|
|
|
|
return undef; |
433
|
|
|
|
|
|
|
} |
434
|
|
|
|
|
|
|
elsif (is_error($http_response->code)) { |
435
|
|
|
|
|
|
|
confess "Unknown error ".$http_response->code; |
436
|
|
|
|
|
|
|
} |
437
|
|
|
|
|
|
|
else { |
438
|
|
|
|
|
|
|
return $http_response->header('Content-Length') // 0; |
439
|
|
|
|
|
|
|
} |
440
|
|
|
|
|
|
|
|
441
|
|
|
|
|
|
|
|
442
|
|
|
|
|
|
|
|
443
|
|
|
|
|
|
|
} |
444
|
|
|
|
|
|
|
|
445
|
|
|
|
|
|
|
=head2 delete |
446
|
|
|
|
|
|
|
|
447
|
|
|
|
|
|
|
УдалÑÐµÑ Ð¾Ð±ÑÐµÐºÑ |
448
|
|
|
|
|
|
|
|
449
|
|
|
|
|
|
|
ÐаÑамеÑÑÑ: |
450
|
|
|
|
|
|
|
|
451
|
|
|
|
|
|
|
1) $self |
452
|
|
|
|
|
|
|
|
453
|
|
|
|
|
|
|
2) $key - Ð¸Ð¼Ñ Ð¾Ð±ÑекÑа |
454
|
|
|
|
|
|
|
|
455
|
|
|
|
|
|
|
ÐиÑего не возвÑаÑаеÑ. ÐÑли обÑÐµÐºÑ Ð½Ðµ ÑÑзÑеÑÑвовал, никак об ÑÑом не ÑигнализиÑÑеÑ. |
456
|
|
|
|
|
|
|
|
457
|
|
|
|
|
|
|
=cut |
458
|
|
|
|
|
|
|
|
459
|
|
|
|
|
|
|
sub delete { |
460
|
|
|
|
|
|
|
my ($self, $key) = @_; |
461
|
|
|
|
|
|
|
|
462
|
|
|
|
|
|
|
$self->_request_object->object( key => $key )->delete; |
463
|
|
|
|
|
|
|
} |
464
|
|
|
|
|
|
|
|
465
|
|
|
|
|
|
|
=head2 query_string_authentication_uri |
466
|
|
|
|
|
|
|
|
467
|
|
|
|
|
|
|
ÐозвÑаÑÐ°ÐµÑ Query String Authentication URL Ð´Ð»Ñ ÐºÐ»ÑÑа $key, Ñ ÑкÑпайÑом $expires |
468
|
|
|
|
|
|
|
|
469
|
|
|
|
|
|
|
=cut |
470
|
|
|
|
|
|
|
|
471
|
|
|
|
|
|
|
sub query_string_authentication_uri { |
472
|
|
|
|
|
|
|
my ($self, $key, $expires) = @_; |
473
|
|
|
|
|
|
|
|
474
|
|
|
|
|
|
|
$self->_request_object->object( key => $key, expires => $expires )->query_string_authentication_uri; |
475
|
|
|
|
|
|
|
} |
476
|
|
|
|
|
|
|
|
477
|
|
|
|
|
|
|
|
478
|
|
|
|
|
|
|
1; |