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package Email::Folder::Exchange::WebDAV; |
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use strict; |
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105
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# vim: ft=perl fdm=marker ts=4 sw=4 |
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our $VERSION = '1.10'; |
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use base qw(Email::Folder); |
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use Email::Folder; |
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use URI; |
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25376
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use URI::Escape; |
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255
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use LWP::UserAgent; |
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118847
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78
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use Carp qw(carp croak); |
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2709
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sub _ua { # {{{ |
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my ($self, $ua) = @_; |
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$self->{_ua} = $ua if @_ == 2; |
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return $self->{_ua}; |
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} # }}} |
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sub uri { # {{{ |
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my ($self, $uri) = @_; |
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$self->{uri} = $uri if @_ == 2; |
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return $self->{uri}; |
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} # }}} |
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28
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sub _login { # {{{ |
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0
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my ($self, $uri, $username, $password) = @_; |
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my $scheme = $uri->scheme; |
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my $host = $uri->host; |
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0
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my $ua = $self->_ua; |
33
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34
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# login using FBA (forms-based authentication) |
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0
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my $auth_uri = $uri->clone; |
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0
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$auth_uri->path('exchweb/bin/auth/owaauth.dll'); |
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0
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my $login_req = HTTP::Request->new( |
38
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POST => $auth_uri->as_string, |
39
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); |
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0
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$login_req->content_type('application/x-www-form-urlencoded'); |
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0
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$login_req->content( |
42
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'destination=' . uri_escape($uri->as_string) . |
43
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'&username=' . uri_escape($username) . |
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'&password=' . uri_escape($password) |
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); |
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47
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0
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my $login_res = $ua->request($login_req); |
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0
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0
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croak $login_res->message if $login_res->code >= 400 and $login_res->code < 500; |
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50
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0
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return 1; |
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} # }}} |
52
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53
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sub new { # {{{ |
54
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0
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0
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1
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my ($self, $class, $url, $username, $password) = ({}, @_); |
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0
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bless $self, $class; |
56
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57
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0
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0
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croak "URI required" unless $url; |
58
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59
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# create user agent |
60
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0
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my $ua = LWP::UserAgent->new( keep_alive => 1, cookie_jar => {} ); |
61
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0
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$self->_ua($ua); |
62
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63
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# create uri object |
64
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0
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my $uri = URI->new($url); |
65
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0
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$self->uri($uri); |
66
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67
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# guess path |
68
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0
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0
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0
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if(! $uri->path || $uri->path =~ m{^/$}) { |
69
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0
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my $path_user = $username; |
70
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0
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$path_user =~ s/.*\\//; |
71
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72
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0
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$uri->path("/exchange/$path_user/Inbox"); |
73
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} |
74
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75
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76
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# get credentials from url if specified |
77
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0
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my $credentials = $uri->userinfo; |
78
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0
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$uri->userinfo(undef); |
79
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80
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0
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0
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0
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if($credentials && !($username || $password)) { |
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0
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81
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0
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($username, $password) = split(/:/, uri_unescape($credentials), 2); |
82
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} |
83
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0
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0
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croak "Credentials required" unless $username; |
84
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85
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0
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$self->_login($uri, $username, $password); |
86
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87
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0
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return $self; |
88
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} # }}} |
89
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90
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sub _message_urls { # {{{ |
91
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0
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0
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my ($self) = @_; |
92
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0
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0
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return $self->{_message_urls} if $self->{_message_urls}; |
93
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94
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0
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my $req = HTTP::Request->new( |
95
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SEARCH => $self->uri->as_string, |
96
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); |
97
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0
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$req->content_type('text/xml'); |
98
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0
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$req->header(Depth => 1); |
99
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100
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101
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0
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my $folder_path = $self->uri->path; |
102
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0
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$req->content(qq{ |
103
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104
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105
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SELECT "DAV:ishidden" |
106
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FROM scope('shallow traversal of "$folder_path"') |
107
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WHERE "DAV:ishidden"=False AND "DAV:isfolder"=False |
108
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109
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}); |
110
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111
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0
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my $ua = $self->_ua; |
112
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113
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0
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my @message_urls; |
114
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0
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my $buf = ""; |
115
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116
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my $res = $ua->request($req, sub { |
117
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0
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0
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my $chunk = shift; |
118
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0
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$buf .= $chunk; |
119
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120
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0
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while($buf =~ m#(.*?)#g) { |
121
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0
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push @message_urls, $1; |
122
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123
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} |
124
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0
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0
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$buf = substr($buf, (pos $buf || 0)); |
125
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0
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}); |
126
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0
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0
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0
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croak $res->message unless $res->code >= 200 and $res->code < 300; |
127
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128
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0
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$self->{_message_urls} = \@message_urls; |
129
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130
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0
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return $self->{_message_urls}; |
131
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} # }}} |
132
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133
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sub messages { # {{{ |
134
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0
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0
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1
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my $self = shift; |
135
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136
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0
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my @messages; |
137
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0
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while(my $message = $self->next_message) { |
138
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0
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push @messages, $message; |
139
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} |
140
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141
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0
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return @messages; |
142
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} # }}} |
143
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144
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sub next_message { # {{{ |
145
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0
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0
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1
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my $self = shift; |
146
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0
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my $message_url = shift @{ $self->_message_urls }; |
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0
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147
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0
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0
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return undef unless defined $message_url; |
148
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149
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0
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my $req = HTTP::Request->new( GET => $message_url ); |
150
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0
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$req->header(Translate => 'f'); |
151
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0
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my $res = $self->_ua->request($req); |
152
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0
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0
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0
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croak $res->message unless $res->code >= 200 and $res->code < 300; |
153
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154
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0
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return $self->bless_message($res->content); |
155
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} # }}} |
156
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157
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sub _folder_urls { # {{{ |
158
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0
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0
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my ($self) = @_; |
159
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0
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0
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return $self->{_folder_urls} if $self->{_folder_urls}; |
160
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161
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0
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my $req = HTTP::Request->new( |
162
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SEARCH => $self->uri->as_string, |
163
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); |
164
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0
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$req->content_type('text/xml'); |
165
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0
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$req->header(Depth => 1); |
166
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167
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0
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my $folder_path = $self->uri->path; |
168
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0
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$req->content(qq{ |
169
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170
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171
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SELECT "DAV:ishidden" |
172
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FROM scope('shallow traversal of "$folder_path"') |
173
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WHERE "DAV:ishidden"=False AND "DAV:isfolder"=True |
174
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175
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}); |
176
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177
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0
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my $ua = $self->_ua; |
178
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179
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0
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my @folder_urls; |
180
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0
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my $buf = ""; |
181
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182
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my $res = $ua->request($req, sub { |
183
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0
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0
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my $chunk = shift; |
184
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0
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$buf .= $chunk; |
185
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186
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0
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while($buf =~ m#(.*?)#g) { |
187
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0
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push @folder_urls, $1; |
188
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189
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} |
190
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191
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0
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0
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$buf = substr($buf, (pos $buf || 0)); |
192
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0
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}); |
193
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0
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0
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0
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croak $res->message unless $res->code >= 200 and $res->code < 300; |
194
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195
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0
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$self->{_folder_urls} = \@folder_urls; |
196
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197
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0
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return $self->{_folder_urls}; |
198
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} # }}} |
199
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200
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|
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sub folders { # {{{ |
201
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0
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0
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1
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my $self = shift; |
202
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203
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0
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my @folders; |
204
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0
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while(my $folder = $self->next_folder) { |
205
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0
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push @folders, $folder; |
206
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} |
207
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208
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0
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return @folders; |
209
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} # }}} |
210
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211
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|
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sub next_folder { # {{{ |
212
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0
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0
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1
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my $self = shift; |
213
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214
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0
|
|
|
|
|
|
my $folder_url = shift @{ $self->_folder_urls }; |
|
0
|
|
|
|
|
|
|
215
|
0
|
0
|
|
|
|
|
return unless defined $folder_url; |
216
|
|
|
|
|
|
|
|
217
|
0
|
|
|
|
|
|
my $folder = $self->clone; |
218
|
0
|
|
|
|
|
|
$folder->uri(URI->new($folder_url)); |
219
|
|
|
|
|
|
|
|
220
|
0
|
|
|
|
|
|
return $folder; |
221
|
|
|
|
|
|
|
} # }}} |
222
|
|
|
|
|
|
|
|
223
|
|
|
|
|
|
|
sub clone { # {{{ |
224
|
0
|
|
|
0
|
0
|
|
my $self = shift; |
225
|
|
|
|
|
|
|
|
226
|
0
|
|
|
|
|
|
my $clone = bless { |
227
|
|
|
|
|
|
|
uri => $self->uri->clone, |
228
|
|
|
|
|
|
|
_ua => $self->_ua->clone, |
229
|
|
|
|
|
|
|
}, ref $self; |
230
|
|
|
|
|
|
|
|
231
|
|
|
|
|
|
|
# copy cookie jar |
232
|
0
|
|
|
|
|
|
$clone->_ua->{cookie_jar} = $self->_ua->{cookie_jar}; |
233
|
|
|
|
|
|
|
|
234
|
0
|
|
|
|
|
|
return $clone; |
235
|
|
|
|
|
|
|
} # }}} |
236
|
|
|
|
|
|
|
|
237
|
|
|
|
|
|
|
1; |
238
|
|
|
|
|
|
|
__END__ |