Add a 5-second timeout to anything that uses LWP::UserAgent, and add the TITLE command.

git-svn-id: https://www.cernu.us/~pdbogen/svn/destult2@73 088b83a4-0077-4247-935c-42ec02c2848b

diff --git a/commands.yaml b/commands.yaml
index 922c3af..fbd1b0e 100644 (file)
--- a/commands.yaml
+++ b/commands.yaml
@@ -755,6 +755,7 @@ BASH: |-
     if( $time < 5 ) {
       use LWP::UserAgent;
       my $ua = LWP::UserAgent->new;
+      $ua->timeout(5);
       my $req = HTTP::Request->new( GET => 'http://bash.org/?'.$what );
       my $res = $ua->request( $req );
       my @quotes;
@@ -794,6 +795,7 @@ QDB: |-
 
     use LWP::UserAgent;
     my $ua = LWP::UserAgent->new;
+    $ua->timeout(5);
     my $req = HTTP::Request->new( GET => 'http://qdb.us/?'.$what );
     my $res = $ua->request( $req );
     my @quotes;
@@ -1226,6 +1228,7 @@ WEBTENDER: |-
       my $ua = LWP::UserAgent->new(
         agent => "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8) Gecko/20051224 Debian/1.5.dfsg-3 Firefox/1.5"
       );
+      $ua->timeout(5);
       my $response = $ua->get( 'http://www.webtender.com/cgi-bin/search?name="'.$what.'"' );
       if( $response->{ '_rc' } != 200 ) {
         $kernel->post( $src, $replypath, "Failed to retrieve search results.", $dest );
@@ -1459,6 +1462,7 @@ GROUPHUG: |-
     my( $kernel, $heap, $who, $what, $src, $dest, $replypath ) = @_;
     use LWP::UserAgent;
     my $ua = LWP::UserAgent->new;
+    $ua->timeout(5);
     my $req = HTTP::Request->new( GET => 'http://grouphug.us/random' );
     my $res = $ua->request( $req );
     my @hugs;
@@ -1709,3 +1713,30 @@ KARMA: |-
       }
     }
   }
+
+TITLE: |-
+  sub {
+    my( $kernel, $heap, $who, $what, $src, $dest, $replypath ) = @_;
+    if( $what !~ /^https?:\/\/.+$/ ) {
+      $kernel->post( $src, $replypath, "Usage: TITLE <URL>", $dest );
+      return;
+    }
+  
+    use WWW::Shorten::TinyURL;
+  
+    use LWP::UserAgent;
+    my $ua = LWP::UserAgent->new;
+    $ua->timeout(5);
+    my $req = HTTP::Request->new( GET => $what );
+    my $res = $ua->request( $req );
+    if( $res->is_success ) {
+      my $content = $res->content;
+      if( $content =~ /<title>(.*?)<\/title>/si ) {
+        use HTML::Entities;
+        my $title = decode_entities( $1 );
+        $kernel->post( $src, $replypath, "Title: $title (".makeashorterlink( $what ).")", $dest );
+      } else {
+        $kernel->post( $src, $replypath, "Title: None (".makeashorterlink( $what ).")", $dest );
+      }
+    }
+  }