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stmt |
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cond |
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code |
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package Net::STF::Client; |
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1
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1
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1034
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use strict; |
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1
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2
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1
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40
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3
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1
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1
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549
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use Net::STF::Bucket; |
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3
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1
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32
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4
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1
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1
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677
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use Net::STF::Object; |
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2
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1
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28
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5
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1
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1
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7
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use Carp (); |
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2
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1
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15
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6
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1
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1
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1033
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use Furl::HTTP; |
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41421
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1
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57
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7
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1
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1
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14383
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use HTTP::Status (); |
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15654
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1
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49
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8
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1
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1
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1570
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use MIME::Base64 (); |
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1
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2486
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1
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29
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9
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1
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1
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9
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use Scalar::Util (); |
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1
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3
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1
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16
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10
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1
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1
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5
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use URI (); |
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1
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2
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1
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30
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11
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use Class::Accessor::Lite |
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1
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192
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rw => [ qw( |
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furl |
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agent_name |
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repl_count |
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url |
17
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error |
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username |
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password |
20
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) ] |
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1
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1
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6
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; |
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1
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1
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22
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23
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our $VERSION = '1.01'; |
24
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25
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sub new { |
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1
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1
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1
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1805
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my $class = shift; |
27
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28
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# Grr, allow hashrefs |
29
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1
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50
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33
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9
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if (@_ == 1 && ref $_[0] eq 'HASH') { |
30
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0
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0
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@_ = %{$_[0]}; |
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0
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0
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31
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} |
32
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33
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# Only exists to provide back compat with non-published version. |
34
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# You shouldn't be using this |
35
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1
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0
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33
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8
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if ( @_ == 2 && ! ref $_[0] && ref $_[1] eq 'HASH' ) { |
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33
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36
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# Net::STF style |
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0
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0
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@_ = ( url => $_[0], %{$_[1]} ); |
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0
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0
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38
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} |
39
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40
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1
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10
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my $self = bless { |
41
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agent_name => join( '/', $class, $VERSION ), |
42
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repl_count => 3, |
43
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@_ |
44
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}, $class; |
45
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46
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1
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50
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6
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if (! $self->furl ) { |
47
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1
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18
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$self->furl(Furl::HTTP->new( agent => $self->agent_name )); |
48
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} |
49
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50
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1
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141
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return $self; |
51
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} |
52
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53
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sub _url_is_object { |
54
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# Make sure the URL contains more than one level in its path. |
55
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# Otherwise, you may end up getting stuff like |
56
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# DELETE http://stf.example.com/foo/ |
57
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# instead of |
58
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# DELETE http://stf.example.com/foo/bar |
59
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# The former deletes the BUCKET, whereas the latter deletes the object. |
60
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61
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# XXX regex copied from URI.pm |
62
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63
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14
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14
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113
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my (undef, undef, $path) = |
64
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$_[0] =~ m|(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?|; |
65
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14
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50
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74
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if ($path =~ m{^/+[^/]+(?:/+[\./]*)?$}) { |
66
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14
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3690
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Carp::croak("Invalid object URL given -> $_[0]"); |
67
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} |
68
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0
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0
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1; |
69
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} |
70
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71
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sub _qualify_url { |
72
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14
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14
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27
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my ($self, $url) = @_; |
73
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74
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14
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112
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my $prefix = $self->url; |
75
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14
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50
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289
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if (! $prefix) { |
76
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14
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32
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return $url; |
77
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} |
78
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79
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0
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0
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return URI->new($url)->abs($prefix)->canonical; |
80
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} |
81
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82
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sub get_object { |
83
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0
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0
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1
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0
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my ($self, $url, $opts) = @_; |
84
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85
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0
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0
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$self->error(undef); |
86
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87
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0
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0
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$url = $self->_qualify_url($url); |
88
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89
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0
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0
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my %furlopts = ( |
90
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method => 'GET', |
91
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url => $url, |
92
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); |
93
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0
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0
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my @res = $self->send_request( \%furlopts, $opts ); |
94
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0
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0
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0
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if ( ! HTTP::Status::is_success( $res[1] ) ) { |
95
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0
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0
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$self->error( $res[2] ); |
96
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0
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0
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return; |
97
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} |
98
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0
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0
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return Net::STF::Object->new( |
99
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url => $url, |
100
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content => $res[4] |
101
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); |
102
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} |
103
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104
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sub send_request { |
105
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0
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0
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0
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0
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my ($self, $furlopts, $opts) = @_; |
106
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107
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0
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0
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0
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$furlopts->{headers} ||= []; |
108
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109
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0
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0
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my ($username, $password) = ( $self->username, $self->password ); |
110
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0
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0
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0
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0
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if (defined $username && defined $password ) { |
111
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0
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0
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push @{ $furlopts->{headers} }, |
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0
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0
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112
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( 'Authorization' => "Basic " . MIME::Base64::encode("$username:$password", "") ); |
113
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} |
114
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115
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0
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0
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0
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if ( $opts->{headers} ) { |
116
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0
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0
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push @{$furlopts->{headers}}, @{$opts->{headers}}; |
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0
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0
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0
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0
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117
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} |
118
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0
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0
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foreach my $key ( qw(write_file write_code) ) { |
119
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0
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0
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0
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if (my $value = $opts->{$key}) { |
120
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0
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0
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$furlopts->{$key} = $value; |
121
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} |
122
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} |
123
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0
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0
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return $self->furl->request( %$furlopts ); |
124
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} |
125
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126
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sub put_object { |
127
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7
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7
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1
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15800
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my ($self, $url, $content, $opts) = @_; |
128
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129
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7
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26
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$self->error(undef); |
130
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131
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7
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78
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$url = $self->_qualify_url($url); |
132
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7
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18
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_url_is_object($url); |
133
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134
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0
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0
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0
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if (! defined $content ) { |
135
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0
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0
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Carp::croak( "No content provided" ); |
136
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} |
137
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138
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0
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0
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0
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if ( ref $content eq 'SCALAR' ) { |
|
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0
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139
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# raw string passed |
140
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0
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0
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$content = $$content; |
141
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|
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} elsif ( Scalar::Util::openhandle( $content ) ) { |
142
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# make sure we're at the beginning of the file |
143
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0
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0
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seek $content, 0, 0; |
144
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} else { |
145
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|
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# assume it's a file. |
146
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0
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0
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0
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open my $fh, '<', $content |
147
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|
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or die "Failed to open file $content: $!"; |
148
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0
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0
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$content = $fh; |
149
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0
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0
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seek $content, 0, 0; |
150
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} |
151
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152
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0
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0
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my @hdrs; |
153
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0
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0
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0
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push @hdrs, |
154
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|
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("X-STF-Replication-Count", ($opts->{repl_count} || $self->repl_count)); |
155
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0
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0
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0
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if (my $consistency = $opts->{consistency}) { |
156
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0
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|
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0
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push @hdrs, "X-STF-Consistency", $consistency; |
157
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} |
158
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159
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160
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0
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0
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my %furlopts = ( |
161
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method => 'PUT', |
162
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url => $url, |
163
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headers => \@hdrs, |
164
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content => $content, |
165
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); |
166
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0
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0
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my @res = $self->send_request( \%furlopts, $opts ); |
167
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0
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0
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0
|
if (! HTTP::Status::is_success($res[1])) { |
168
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0
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0
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$self->error( $res[2] ); |
169
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0
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0
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return; |
170
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} |
171
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172
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|
|
|
|
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# if you don't want a result, then we don't create an object |
173
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0
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0
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0
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return if !defined wantarray; |
174
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175
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0
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0
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return Net::STF::Object->new( |
176
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|
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url => $url, |
177
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|
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# content => $res[4] |
178
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); |
179
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} |
180
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181
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|
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sub delete_object { |
182
|
7
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7
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1
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12082
|
my ($self, $url, $opts) = @_; |
183
|
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184
|
7
|
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|
30
|
$self->error(undef); |
185
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186
|
7
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54
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$url = $self->_qualify_url($url); |
187
|
7
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18
|
_url_is_object($url); |
188
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189
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0
|
|
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|
|
my %furlopts = ( |
190
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|
|
method => 'DELETE', |
191
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|
|
url => $url, |
192
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|
|
|
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|
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); |
193
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0
|
|
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|
|
my @res = $self->send_request( \%furlopts, $opts ); |
194
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0
|
0
|
|
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|
|
if ( ! HTTP::Status::is_success( $res[1] ) ) { |
195
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0
|
|
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|
|
$self->error( $res[2] ); |
196
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0
|
|
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|
|
return; |
197
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|
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|
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|
|
} |
198
|
0
|
|
|
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|
|
return 1; |
199
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|
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|
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|
|
} |
200
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|
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|
201
|
|
|
|
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|
|
sub create_bucket { |
202
|
0
|
|
|
0
|
0
|
|
my ($self, $url, $opts) = @_; |
203
|
|
|
|
|
|
|
|
204
|
0
|
|
|
|
|
|
$self->error(undef); |
205
|
|
|
|
|
|
|
|
206
|
0
|
|
|
|
|
|
$url = $self->_qualify_url($url); |
207
|
|
|
|
|
|
|
|
208
|
0
|
|
|
|
|
|
my %furlopts = ( |
209
|
|
|
|
|
|
|
method => 'PUT', |
210
|
|
|
|
|
|
|
url => $url, |
211
|
|
|
|
|
|
|
headers => [ |
212
|
|
|
|
|
|
|
'Content-Length' => 0, |
213
|
|
|
|
|
|
|
], |
214
|
|
|
|
|
|
|
); |
215
|
0
|
|
|
|
|
|
my @res = $self->send_request( \%furlopts, $opts ); |
216
|
0
|
0
|
|
|
|
|
if (! HTTP::Status::is_success( $res[1] ) ) { |
217
|
0
|
|
|
|
|
|
$self->error( $res[2] ); |
218
|
0
|
|
|
|
|
|
return; |
219
|
|
|
|
|
|
|
} |
220
|
|
|
|
|
|
|
|
221
|
0
|
|
|
|
|
|
return Net::STF::Bucket->new( |
222
|
|
|
|
|
|
|
client => $self, |
223
|
|
|
|
|
|
|
name => ( URI->new($url)->path =~ m{^/([^/]+)} )[0], |
224
|
|
|
|
|
|
|
); |
225
|
|
|
|
|
|
|
} |
226
|
|
|
|
|
|
|
|
227
|
|
|
|
|
|
|
sub delete_bucket { |
228
|
0
|
|
|
0
|
1
|
|
my ($self, $url, $opts) = @_; |
229
|
|
|
|
|
|
|
|
230
|
0
|
|
|
|
|
|
$self->error(undef); |
231
|
|
|
|
|
|
|
|
232
|
0
|
|
|
|
|
|
my @hdrs; |
233
|
0
|
0
|
|
|
|
|
if ( $opts->{recursive} ) { |
234
|
0
|
|
|
|
|
|
push @hdrs, "X-STF-Recursive-Delete" => "true"; |
235
|
|
|
|
|
|
|
} |
236
|
|
|
|
|
|
|
|
237
|
0
|
|
|
|
|
|
$url = $self->_qualify_url($url); |
238
|
|
|
|
|
|
|
|
239
|
0
|
|
|
|
|
|
my %furlopts = ( |
240
|
|
|
|
|
|
|
method => 'DELETE', |
241
|
|
|
|
|
|
|
headers => \@hdrs, |
242
|
|
|
|
|
|
|
url => $url, |
243
|
|
|
|
|
|
|
); |
244
|
|
|
|
|
|
|
|
245
|
0
|
|
|
|
|
|
my @res = $self->send_request( \%furlopts, $opts ); |
246
|
0
|
0
|
|
|
|
|
if (! HTTP::Status::is_success( $res[1] ) ) { |
247
|
0
|
|
|
|
|
|
$self->error( $res[2] ); |
248
|
0
|
|
|
|
|
|
return; |
249
|
|
|
|
|
|
|
} |
250
|
|
|
|
|
|
|
|
251
|
0
|
|
|
|
|
|
return 1; |
252
|
|
|
|
|
|
|
} |
253
|
|
|
|
|
|
|
|
254
|
|
|
|
|
|
|
1; |
255
|
|
|
|
|
|
|
|
256
|
|
|
|
|
|
|
__END__ |