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removing the symbol table hackery, working slowly on some other cleanup

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This commit is contained in:
Ryan Voots 2010-03-12 14:36:53 -05:00
parent 5e72911b37
commit 1bc035c900
1 changed files with 19 additions and 8 deletions
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27
plugins/factoids.pm
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@ -22,6 +22,21 @@ use Data::Dumper;
my $COPULA = join '|', qw/is are was isn't were being am/, "to be", "will be", "has been", "have been", "shall be", "can has", "wus liek", "iz liek", "used to be";
my $COPULA_RE = qr/\b(?:$COPULA)\b/i;
#this is a hash that gives all the commands their names and functions, added to avoid some symbol table funkery that happened originally.
my %commandhash = (
"" => \&get_fact,
"forget" => \&get_fact_forget,
"learn" => \&get_fact_learn,
"relearn" => \&get_fact_learn,
"literal" => \&get_fact_literal,
"protect" => \&get_fact_protect,
"revert" => \&get_fact_revert,
"revisions" => \&get_fact_revisions,
"search" => \&get_fact_search,
"unprotect" => \&get_fact_unprotect,
);
sub new {
my( $class ) = @_;
@ -103,14 +118,14 @@ sub command {
return( 'handled', "Stored @ret" );
}
else {
my $commands_re = join '|', qw/search relearn learn forget revisions literal revert protect unprotect/;
$commands_re = qr/$commands_re/;
my $commands_re = join '|', keys %commandhash;
$commands_re = qr/$commands_re/;
my $fact_string;
if( !$call_only && $subject =~ s/^\s*($commands_re)\s+// ) {
my( $cmd_name ) = "get_fact_$1";
$fact_string = $self->$cmd_name($subject, $said->{name}, $said);
#i lost the object oriented calling here, but i don't care too much, BECAUSE this avoids using strings for the calling, i might change that.
$fact_string = $commandhash{$1}->($self,$subject, $said->{name}, $said);
}
else {
$fact_string = $self->get_fact( $pm, $said, $subject, $said->{name}, $call_only );
@ -353,10 +368,6 @@ sub get_fact_learn {
return "Stored $subject as $predicate";
}
{no warnings 'once'; #keep perl from complaining about this only being used once
*get_fact_relearn = \&get_fact_learn; #Alias..
}
sub get_fact_search {
my( $self, $body, $name ) = @_;