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stmt |
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cond |
sub |
pod |
time |
code |
1
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package App::UpdateCPANfile::PackageDetails; |
2
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2
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2
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210043
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use strict; |
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2
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12
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2
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59
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3
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2
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2
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11
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use warnings; |
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2
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3
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2
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60
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4
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5
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2
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2
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887
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use CPAN::PackageDetails; |
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2
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21948
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2
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93
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6
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2
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2
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1490
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use LWP::UserAgent; |
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2
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74099
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2
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90
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7
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2
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2
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1101
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use IO::String; |
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2
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6594
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2
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436
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8
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9
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sub new { |
10
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9
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9
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0
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17765
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my ($class) = @_; |
11
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12
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9
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65
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bless {}, $class; |
13
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} |
14
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15
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# Parsing detail is heavy operation. |
16
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my $details_cache; |
17
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18
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sub details { |
19
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31
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31
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0
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635
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my ($self) = @_; |
20
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31
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100
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144
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if ($details_cache) { |
21
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29
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216
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return $details_cache; |
22
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} |
23
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24
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2
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25
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my $agent = LWP::UserAgent->new( |
25
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agent => 'UpdateCPANfile/0.1', |
26
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timeout => 60, |
27
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); |
28
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29
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2
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5203
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my $file = IO::String->new; |
30
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2
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138
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my $res = $agent->get('http://www.cpan.org/modules/02packages.details.txt.gz'); |
31
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2
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44376
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$file->print($res->content); |
32
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2
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15179
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$file->setpos(0); |
33
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34
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2
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87
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$details_cache = CPAN::PackageDetails->read( $file ); |
35
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} |
36
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37
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sub clear_details_cache { |
38
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0
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0
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0
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0
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$details_cache = undef; |
39
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} |
40
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41
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sub package_object { |
42
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30
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30
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0
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41858040
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my ($self, $package) = @_; |
43
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30
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130
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my ($package_object) = $self->details->entries->get_entries_by_package($package); |
44
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30
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57198360
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$package_object; |
45
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} |
46
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47
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sub latest_version_for_package { |
48
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2
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2
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0
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2945
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my ($self, $package) = @_; |
49
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2
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40
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my $package_object = $self->package_object($package); |
50
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2
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50
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38
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return undef unless $package_object; |
51
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2
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22
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return $package_object->version; |
52
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} |
53
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54
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1; |