take a few more things literally

[infobot.git] / src / Modules / wikipedia.pl

diff --git a/src/Modules/wikipedia.pl b/src/Modules/wikipedia.pl
index 9117b87f590c741d26589705d696ef10d4f7e768..13ce1bf95f102354db88030d33730b00620e8cca 100644 (file)
--- a/src/Modules/wikipedia.pl
+++ b/src/Modules/wikipedia.pl
@@ -50,7 +50,7 @@ sub wikipedia_lookup {
   &::DEBUG("wikipedia($phrase)");
 
   my $ua = new LWP::UserAgent;
-  $ua->proxy('http', $::param{'httpProxy'}) if (&::IsParam("httpProxy"));
+  $ua->proxy('http', $::param{'httpProxy'}) if (&::IsParam('httpProxy'));
   # Let's pretend
   $ua->agent("Mozilla/5.0 " . $ua->agent);
   $ua->timeout(5);
@@ -137,7 +137,7 @@ sub wikipedia_lookup {
        #$text = substr($text, 0, 330);
        #$text =~ s/(.+)\.([^.]*)$/$1./g;
 
-       return("At " . $url . " (URL), Wikipedia explains: " . $text,
+       return('At ' . $url . " (URL), Wikipedia explains: " . $text,
               1);
       }
     }
@@ -150,7 +150,7 @@ sub wikipedia_get_text {
   &::DEBUG("wikipedia_get_text($article)");
 
   my $ua = new LWP::UserAgent;
-  $ua->proxy('http', $::param{'httpProxy'}) if (&::IsParam("httpProxy"));
+  $ua->proxy('http', $::param{'httpProxy'}) if (&::IsParam('httpProxy'));
   # Let's pretend
   $ua->agent("Mozilla/5.0 " . $ua->agent);
   $ua->timeout(5);
@@ -174,19 +174,19 @@ sub wikipedia_get_text {
        } elsif (/#REDIRECT\s*\[\[(.*?)\]\]/i) {
          $redirect = $1;
          $redirect =~ tr/ /_/;
-         &::DEBUG("wiki redirect to " . $redirect);
+         &::DEBUG('wiki redirect to ' . $redirect);
          last;
        } elsif (/<text[^>]*>(.*)/) {
          $text = '"' . $1;
        } elsif (/(.*)<\/text>/) {
-         $text = $text . " " . $1 . '"';
+         $text = $text . ' ' . $1 . '"';
          last;
        } elsif ($text) {
-         $text = $text . " " . $_;
+         $text = $text . ' ' . $_;
        }
       }
       &::DEBUG("wikipedia returned text: " . $text .
-                  ", redirect " . $redirect. "\n");
+                  ', redirect ' . $redirect. "\n");
 
       if (!$redirect and !$text) {
        return ($res->as_string);