1 files changed, 117 insertions, 0 deletions
diff --git a/lib/color.pm b/lib/color.pm
new file mode 100644
index 0000000..2947481
--- /dev/null
+++ b/lib/color.pm
@@ -0,0 +1,117 @@
+
+# COLOR SETTINGS
+
+use RGB;
+
+sub is_color
+	{
+	my ($plaid) = @_;
+	return exists($COLORS{$plaid});
+	}
+
+sub color_dropdown
+	{
+	my ($selected, $quick) = @_;
+	$selected = 'plain' if (!defined($selected));
+	$quick = '0' if (!defined($quick));
+	print qq!<select name="color"!;
+	print qq! onchange="this.form.submit();"! if ($quick);
+	print qq!>!;
+	foreach $c (keys %COLORS)
+		{
+                print qq!<option value="$c"!;
+                print qq! selected! if ($c eq $selected);
+		print qq!>$c</option>!;
+		}
+	print qq!</select>\n!;
+	}
+
+sub get_color
+	{
+	my ($t, $k, $row) = @_;
+	print qq!<tt> $t->{id}(color) = $t->{color}, $k->{color} </tt><br> ! if ($DEBUG);
+
+	if (ref($row) eq "HASH")
+		{
+		my $comments = $row;
+		my $color = find_comments_color($row);
+		return $color if $color;
+		}
+	elsif (defined($row) && $row > 0)
+		{
+		if ($t->{color} && $t->{color} ne "plain")
+			{ return $t->{color}; }
+		elsif ($k->{color} && $k->{color} ne "plain")
+			{ return $k->{color}; }
+		elsif (!length($t->{keyword}))
+			{ return $BUCKY_UNSORTED_COLOR; }
+		else
+			{ return $BUCKY_DEFAULT_COLOR; }
+		}
+	if ($t != -1 && $t->{color})
+		{ return $t->{color} if ($t->{color} ne "plain"); }
+	if ($k != -1 && $k->{color})
+		{ return $k->{color}; }
+	return "plain";
+	}
+
+sub find_comments_color
+	{
+	my ($comments) = @_;
+	foreach my $comment (values %$comments)
+		{
+	# if ($message->{'body'} =~ /body bgcolor="?([#0-9a-fA-F]+)/)
+		if ($comment->{'comment'}  =~ /(body bgcolor="|background-color: )#?([0-9a-fA-F]+)/)
+			{
+			print "1" if $DEBUG;
+			my $color = $2;
+			return "#" . $color;
+			}
+		}
+	return undef;
+	}
+sub nighttime_quotient
+  {
+  my $nighttime_quotient = -30;
+  my $date = time + get_tz_offset(); # if ($dateoffset == -1);
+  my $x;
+  my ($m,$h,$d,$n,$y) = (localtime $date)[1..5];
+  if ($h < 5 || $h > 23)
+    { return $nighttime_quotient; }
+  if ($h >= 5 && $h <= 7)
+    { $x = 60*60*3 - 60 * ($h - 5) + $m; }
+  if ($h >= 21 && $h <= 23)
+    { $x = 60 * ($h - 21) + $m; }
+  $x /= 60*60*3;
+  return $nighttime_quotient * $x;
+  }
+
+sub get_color_from_time
+  {
+  my ($date) = @_;
+  $date = time;
+  my $offset = get_tz_offset(); # if ($dateoffset == -1);
+  $date += $offset;
+  my ($m,$h,$d,$n,$y) = (localtime $date)[1..5];
+  if (($h == 4 || $h == 16) && $m == 20)
+    { $c = "green"; }
+  elsif ($h < 5)
+    { $c = "purple"; }
+  elsif ($h >= 5 && $h < 6)
+    { $c = "red"; }
+  elsif ($h >= 6 && $h < 9)
+    { $c = "orange"; }
+  elsif ($h >= 9 && $h < 12)
+    { $c = "yellow"; }
+  elsif ($h >= 12 && $h < 18)
+    { $c = "plain"; }
+  elsif ($h >= 18 && $h < 21)
+    { $c = "blue"; }
+  elsif ($h >= 21)
+    { $c = "purple"; }
+  else
+    { $c = "plain"; }
+  return  $c;
+  }
+
+1;