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|
package githubexplorer::Gexf;
use Moose;
use XML::Simple;
use 5.010;
has schema => (is => 'ro', isa => 'Object', required => 1);
has id_edges => (is => 'rw', isa => 'Num', traits => ['Counter'], default =>
0, handles => {inc_edges => 'inc'});
has graph => (
is => 'rw',
isa => 'HashRef',
default => sub {
my $graph = {
gexf => {
version => "1.1",
meta => { creator => ['linkfluence'] },
graph => {
type => 'static',
attributes => {
class => 'node',
type => 'static',
attribute => [
{
id => 0,
type => 'float',
title => 'name'
},
{
id => 1,
type => 'string',
title => 'type',
},
{
id => 2,
type => 'float',
title => 'followers_count'
},
{
id => 3,
type => 'float',
title => 'following_count'
},
{
id => 4,
type => 'float',
title => 'forks',
},
{
id => 5,
type => 'string',
title => 'location',
},
{
id => 6,
type => 'float',
title => 'public_gist_count',
},
{
id => 7,
type => 'float',
title => 'public_repo_count',
},
{
id => 8,
type => 'string',
title => 'language',
},
{
id => 9,
type => 'string',
title => 'description',
},
{
id => 10,
type => 'float',
title => 'watchers',
}
]
}
}
}
};
}
);
sub gen_gexf {
my $self = shift;
$self->profiles;
#$self->repositories;
say "total nodes : ".scalar (@{ $self->graph->{gexf}->{graph}->{nodes}->{node} });
say "total edges : ".scalar (@{ $self->graph->{gexf}->{graph}->{edges}->{edge} });
my $xml_out = XMLout( $self->graph, AttrIndent => 1, keepRoot => 1 );
return $xml_out;
}
sub profiles {
my $self = shift;
say "start profiles ...";
my $profiles = $self->schema->resultset('Profiles')->search();
while ( my $profile = $profiles->next ) {
my $node = {
id => $profile->id,
label => $profile->login,
attvalues => {
attvalue => [
{ for => 0, value => $profile->name},
{ for => 1, value => "profile"},
{ for => 2, value => $profile->followers_count},
{ for => 3, value => $profile->following_count},
{ for => 5, value => $profile->location},
{ for => 6, value => $profile->public_gist_count},
{ for => 7, value => $profile->public_repo_count},
]
},
};
push @{ $self->graph->{gexf}->{graph}->{nodes}->{node} }, $node;
}
my $edges = $self->schema->resultset('Follow')->search();
my $id = 0;
while ( my $edge = $edges->next ) {
my $e = {
source => $edge->origin->id,
target => $edge->dest->id,
id => $self->inc_edges,
};
push @{ $self->graph->{gexf}->{graph}->{edges}->{edge} }, $e;
}
say " done";
}
sub repositories {
my $self = shift;
say "start repositories ...";
my $repositories = $self->schema->resultset('Repositories')->search({fork => 0});
while (my $repos = $repositories->next) {
next if $repos->name =~ /dotfiles/i;
# available in forks ?
my $check_fork = $self->schema->resultset('Fork')->search({repos => $repos->id});
next if $check_fork->count < 1;
if (!grep {$_->{id} eq "repos_".$repos->name} @{$self->graph->{gexf}->{graph}->{nodes}->{node}}) {
my $language = $self->schema->resultset('RepoLang')->search({repository => $repos->id}, {order_by => 'size'})->first;
my $lang = $language ? $language->language->name : 'none';
my $node = {
id => "repos_".$repos->name,
label => $repos->name,
attvalues => {
attvalue => [
{ for => 0, value => $repos->name},
{ for => 1, value => "repository"},
{ for => 4, value => $repos->forks},
{ for => 9, value => $repos->description},
{ for => 10, value => $repos->watchers},
{ for => 8, value => $lang},
],
},
};
push @{ $self->graph->{gexf}->{graph}->{nodes}->{node} }, $node;
}
my $e = {
source => $repos->id_profile->id,
target => "repos_".$repos->name,
id => $self->inc_edges,
};
push @{ $self->graph->{gexf}->{graph}->{edges}->{edge} }, $e;
}
my $forks = $self->schema->resultset('Fork')->search();
while (my $fork = $forks->next) {
next if $fork->repos->name =~ /dotfiles/i;
my $e = {
source => $fork->profile->id,
target => "repos_".$fork->repos->name,
id => $self->inc_edges,
};
push @{ $self->graph->{gexf}->{graph}->{edges}->{edge} }, $e;
}
say " done";
}
1;
|
