Putting 4.2.0 on top of 4.0.17

[usit-rt.git] / share / html / Helpers / Autocomplete / Tickets

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% $r->content_type('application/json; charset=utf-8');
<% JSON( \@suggestions ) |n %>
% $m->abort;
<%ARGS>
$return => ''
$term => undef
$max => 10
$exclude => ''
</%ARGS>
<%INIT>
# Only allow certain return fields
$return = 'id'
    unless $return =~ /^(?:id|Subject)$/;

$m->abort unless defined $return
             and defined $term
             and length $term;

my $CurrentUser = $session{'CurrentUser'};

# Require privileged users
$m->abort unless $CurrentUser->Privileged;

$term =~ s/(['\\])/\\$1/g;

my @excludes;

if ( $term =~ /[^\d\s]/ ) { # to search subject, which may contain spaces
    (my $prev, $term) = $term =~ /(.*?)\s*\b([^\d\s].*)/;
    @excludes = split /\s+/, $prev if $prev;
}
else {
    my @terms = split /\s+/, $term;
    $term = pop @terms;
    @excludes = @terms;
}
push @excludes, split /\s+/, $exclude if $exclude;

my %fields = %{ RT->Config->Get('TicketAutocompleteFields')
                || { id => 'STARTSWITH', Subject => 'LIKE' } };

my $tickets = RT::Tickets->new( $CurrentUser );

my @clauses;
while (my ($name, $op) = each %fields) {
    $op = 'STARTSWITH'
        unless $op =~ /^(?:LIKE|(?:START|END)SWITH|=|!=)$/i;
    push @clauses, qq{$name $op '$term'};
}
my $sql = join ' OR ', @clauses;
if ( @excludes ) { # exclude ids already these
    $sql = join ' AND ', "($sql)", map { qq{id != '$_'} } @excludes;
}

$tickets->FromSQL($sql);
$tickets->RowsPerPage( $max );

my @suggestions;

while ( my $ticket = $tickets->Next ) {
    my $formatted = loc("#[_1]: [_2]", $ticket->Id, $ticket->Subject);
    push @suggestions, { label => $formatted, value => $ticket->$return };
}

</%INIT>