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# Movable Type (r) Open Source (C) 2001-2012 Six Apart, Ltd.
# This program is distributed under the terms of the
# GNU General Public License, version 2.
#
# $Id$
# Core Summary Object Framework functions for MT::Author
package MT::Summary::Author;
use strict;
use warnings;
use MT::Author;
use MT::Entry;
sub summarize_comment_count {
my $author = shift;
my ($terms) = @_;
my %args;
use MT::Comment;
$args{join} = MT::Entry->join_on(
undef,
{ id => \'= comment_entry_id',
status => MT::Entry::RELEASE(),
}
);
my $comment_count = MT::Comment->count(
{ commenter_id => $author->id,
visible => 1,
},
\%args
);
return $comment_count;
}
sub expire_comment_count {
my ( $parent_obj, $obj, $terms ) = @_;
# action: save/remove
# parent_obj => author, obj => the comment
return unless ( $parent_obj and $parent_obj->id );
$parent_obj->set_summary( $terms, 0 );
$parent_obj->expire_summary($terms);
}
sub expire_comment_count_entry {
my ( $parent_obj, $obj, $terms, $action, $orig ) = @_;
use MT::Comment;
if ( $action eq 'remove' ) {
my $c_iter = MT::Comment->load_iter( { entry_id => $obj->id } );
while ( my $c = $c_iter->() ) {
if ( $c->commenter_id ) {
my $a = MT::Author->load( $c->commenter_id );
$a->expire_summary('comment_count');
if ( !$a->summary_is_expired('comment_count') ) {
$a->set_summary( $terms, 0 );
$a->expire_summary('comment_count');
}
}
}
}
elsif ( $action eq 'save' ) {
if ( $obj->{changed_cols}->{status} ) {
my $c_iter = MT::Comment->load_iter( { entry_id => $obj->id } );
while ( my $c = $c_iter->() ) {
if ( $c->commenter_id ) {
my $a = MT::Author->load( $c->commenter_id );
$a->expire_summary('comment_count');
if ( !$a->summary_is_expired('comment_count') ) {
$a->set_summary( $terms, 0 );
$a->expire_summary('comment_count');
}
}
}
}
}
}
sub summarize_entry_count {
my $author = shift;
my ($terms) = @_;
return MT->model('entry')->count(
{ author_id => $author->id,
status => MT::Entry::RELEASE(),
},
);
}
sub expire_entry_count {
my ( $parent_obj, $obj, $terms, $action, $orig ) = @_;
# action: save/remove
# parent_obj => author, obj => the entry
my $count = $parent_obj->summary($terms);
if ( !defined $count || $count < 1 && $action eq 'remove' ) {
$parent_obj->expire_summary($terms);
}
elsif ( $action eq 'remove' ) {
if ( $obj->status == MT::Entry::RELEASE()
and !$parent_obj->summary_is_expired($terms) )
{
$parent_obj->set_summary( $terms, $count - 1 );
}
}
elsif ( $action eq 'save' ) {
if ( $obj->{changed_cols}->{status}
&& ( ( $orig->{__orig_value}->{status} || 0 ) != $obj->status ) )
{
if ( ( $obj->status || 0 ) == MT::Entry::RELEASE()
&& !$parent_obj->summary_is_expired($terms) )
{
$parent_obj->set_summary( $terms, $count + 1 );
}
elsif ( ( $orig->{__orig_value}->{status} || 0 )
== MT::Entry::RELEASE() )
{
my $orig_author;
if ( $orig->{__orig_value}->{author_id} ) {
$orig_author = MT::Author->load(
$orig->{__orig_value}->{author_id} );
}
else {
$orig_author = $parent_obj;
}
if ( $orig_author
and !$orig_author->summary_is_expired($terms) )
{
my $orig_count = $orig_author->summary($terms);
if ( !defined $orig_count || $orig_count < 1 ) {
$orig_author->expire_summary($terms);
}
else {
$orig_author->set_summary( $terms, $orig_count - 1 );
}
}
}
}
if ( $obj->status == MT::Entry::RELEASE()
and $obj->{changed_cols}->{author_id}
and !$obj->{changed_cols}->{id}
and $orig->{__orig_value}->{author_id} )
{
my $orig_author
= MT::Author->load( $orig->{__orig_value}->{author_id} );
if ( $orig_author and !$orig_author->summary_is_expired($terms) )
{
my $orig_count = $orig_author->summary($terms);
if ( !defined $orig_count || $orig_count < 1 ) {
$orig_author->expire_summary($terms);
}
else {
$orig_author->set_summary( $terms, $orig_count - 1 );
}
}
if ( !$parent_obj->summary_is_expired($terms) ) {
$parent_obj->set_summary( $terms, $count + 1 );
}
}
}
else {
die "Incorrect action type '$action'; expected save/remove\n";
}
}
# ============= tags ===============
###########################################################################
=head2 AuthorCommentCount
Returns number of comments written by the author specified by current context.
=for tags authors comment
=cut
sub _hdlr_author_comment_count {
my ( $ctx, $args, $cond ) = @_;
my $author = $ctx->stash('author')
or return $ctx->_no_author_error('MTAuthorCommentCount');
return $ctx->count_format( $author->summarize('comment_count'), $args );
}
###########################################################################
=head2 AuthorEntriesCount
Returns number of entries written by the author who specified by current context.
=for tags authors entries
=cut
sub _hdlr_author_entries_count {
my ( $ctx, $args, $cond ) = @_;
my $author = $ctx->stash('author')
or return $ctx->_no_author_error('MTAuthorEntryCount');
return $ctx->count_format( $author->summarize('entry_count'), $args );
}
1;
|
