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=head2 take_action |
=head2 take_action |
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Returns C<Grep::Model::ItemCollection> of fatched items from Feed which will |
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also be stored in local cache. |
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=cut |
=cut |
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sub take_action { |
sub take_action { |
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my $feed = Grep::Model::Feed->new(); |
my $feed = Grep::Model::Feed->new(); |
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my $feed_id = $self->argument_value('feed'); |
my $feed_id = $self->argument_value('feed'); |
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my $q = $self->argument_value('q'); |
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my $user_id = Jifty->web->current_user->id; |
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if (! $feed_id) { |
if (! $feed_id) { |
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$self->result->message("Need feed ID"); |
$self->result->message("Need feed ID"); |
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return 0; |
return 0; |
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} |
} |
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my $message; |
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my $uri = $feed->uri; |
my $uri = $feed->uri; |
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if ($uri =~ m/%s/) { |
if ($uri =~ m/%s/) { |
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$uri = $feed->search_uri( $self->argument_value('q') ); |
$uri = $feed->search_uri( $q ); |
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Jifty->log->info("Searching ", $feed->title, " at $uri"); |
$message = 'Searching'; |
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} else { |
} else { |
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Jifty->log->info("Fetching ", $feed->title, " at $uri"); |
$message = 'Fetching'; |
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} |
} |
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$message .= ' ' . $feed->title . " at $uri"; |
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Jifty->log->info( $message ); |
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my $items = Grep::Model::ItemCollection->new(); |
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my $ua = LWP::UserAgent->new; |
my $ua = LWP::UserAgent->new; |
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$ua->default_header( 'Cookie' => $feed->cookie ); |
$ua->default_header( 'Cookie' => $feed->cookie ); |
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my $r = $ua->get( $uri ); |
my $r = $ua->get( $uri ); |
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die $feed->title . " returned " . $r->status_line . " for $uri\n" unless ( $r->is_success ); |
return $self->result->error( |
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$feed->title . " returned " . $r->status_line . " for $uri\n" |
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) unless ( $r->is_success ); |
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my $content = $r->content; |
my $content = $r->content; |
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die "No content returned from $uri" unless length( $content ) > 1; |
return $self->result->error( "No content returned from $uri" ) unless length( $content ) > 1; |
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my $xml_feed = XML::Feed->parse( \$content ) |
my $xml_feed = XML::Feed->parse( \$content ) |
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or die $feed->title, " returned ", XML::Feed->errstr, " for $uri\n"; |
or return $self->result->error( $feed->title, " returned ", XML::Feed->errstr, " for $uri" ); |
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warn "getting entries from ", $xml_feed->title, "\n"; |
warn "getting entries from ", $xml_feed->title, "\n"; |
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my @items; |
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for my $entry ($xml_feed->entries) { |
for my $entry ($xml_feed->entries) { |
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my $i = Grep::Model::Item->new(); |
my $i = Grep::Model::Item->new(); |
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summary => $entry->summary->body, |
summary => $entry->summary->body, |
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category => $entry->category, |
category => $entry->category, |
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author => $entry->author, |
author => $entry->author, |
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issued => $entry->issued ? $entry->issued->strftime("%Y-%m-%d %H:%M:%S %z") : undef, |
issued => $entry->issued ? $entry->issued->strftime("%Y-%m-%d %H:%M:%S") : undef, |
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modified => $entry->modified ? $entry->modified->strftime("%Y-%m-%d %H:%M:%S %z") : undef, |
modified => $entry->modified ? $entry->modified->strftime("%Y-%m-%d %H:%M:%S") : undef, |
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); |
); |
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if ( $i->id ) { |
if ( $i->id ) { |
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push @items, $i; |
$items->add_record( $i ); |
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# Grep::Event::Result->new( $i )->publish; |
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Jifty->log->debug("published ", $i->id ) ; # dump( $entry, $i ) ); |
Jifty->log->debug("added ", $i->id, " to collection"); |
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} else { |
} else { |
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warn "can't create item from entry ", dump( $entry ) unless ( $i->id ); |
warn "can't add entry ", dump( $entry ) unless ( $i->id ); |
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} |
} |
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} |
} |
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if ( @items ) { |
if ( my $count = $items->count ) { |
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$self->result->message( $self->argument_value('q') . ' => ' . |
my $message = "$count results for '$q' in " . $feed->title; |
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$xml_feed->entries . ' items: ' . join(",", map { $_->id } @items) |
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); |
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$self->result->content( items => \@items ); |
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return 1; |
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} else { |
$self->result->message( $message ); |
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$self->result->error( 'No results found' ); |
$self->result->content( items => $items ); |
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return 0; |
$self->result->content( count => $items->count ); |
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} else { |
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return $self->result->error( "No results for '$q' in " . $feed->title ); |
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} |
} |
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return $items; |
149 |
} |
} |
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1; |
1; |