Added static provider for the webserver

* Included Twitter bootstrap
* Included jquery & jquery-ui

opentrafficshaper/plugins/webserver/pages/static.pm

+# OpenTrafficShaper webserver module: index page
+# Copyright (C) 2007-2013, AllWorldIT
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package opentrafficshaper::plugins::webserver::pages::static;
+
+use strict;
+use warnings;
+
+
+use Cwd qw(abs_path);
+use Fcntl ':mode';
+use File::Basename;
+use File::stat;
+use HTTP::Status qw(:constants :is status_message);
+use LWP::MediaTypes;
+
+
+use opentrafficshaper::logger;
+
+
+# Exporter stuff
+require Exporter;
+our (@ISA,@EXPORT,@EXPORT_OK);
+@ISA = qw(Exporter);
+@EXPORT = qw(
+);
+@EXPORT_OK = qw(
+);
+
+
+sub _catchall
+{
+	my ($globals,$module,$daction,$request) = @_;
+	my $logger = $globals->{'logger'};
+
+
+	# Else get our resource name
+	(my $resource = $request->uri) =~ s/[^A-Za-z0-9\-\/\.]//g;	
+	# Just abort if the request contains a transversal
+	return if ($resource =~ /\.\./);
+	# Again if its odd, abort
+	return if ($resource ne $request->uri);
+	# We going to override this to get the full path
+	my @pathComponents = split(/\//,$resource);
+	# This should remove /static
+	shift(@pathComponents); shift(@pathComponents);
+	# Join it back up
+	$resource = join('/',@pathComponents);
+
+	$logger->log(LOG_DEBUG,"[WEBSEVER/STATIC] Access request for resource '$resource'");
+
+	# Check if this is a supported method
+	return if ($request->method ne "GET");
+
+
+	# Build filename
+	my $filename = dirname(abs_path(__FILE__))."/static/$resource";
+
+	# Check it exists...
+	if (! -f $filename) {
+		$logger->log(LOG_WARN,"[WEBSERVER/STATIC] Resource '$resource' does not exist or is not a normal file");
+		return;
+	}
+
+	# Stat file first of all
+    my $stat = stat($filename);
+	if (!$stat) {
+		$logger->log(LOG_WARN,"[WEBSERVER/STATIC] Unable to stat '$resource': $!");
+		return;
+	}
+
+	# Check this is a file
+	if (!S_ISREG($stat->mode)) {
+		$logger->log(LOG_WARN,"[WEBSERVER/STATIC] Not a file '$resource'");
+		return;
+	}
+
+	# Build our response
+	my $response = HTTP::Response->new(HTTP_OK);
+
+	# path is a regular file
+	my $file_size = $stat->size;
+	$response->header('Content-Length', $file_size);
+	LWP::MediaTypes::guess_media_type($filename, $response);
+	# Check if-modified-since
+	my $ims = $request->header('If-Modified-Since');
+	if (defined $ims) {
+		my $time = HTTP::Date::str2time($ims);
+		if (defined($time) && $time >= $stat->mtime) {
+			return HTTP::Response->new(HTTP::Status::RC_NOT_MODIFIED,$request->method." $daction")
+		}
+	}
+	# Set header for file modified
+	$response->header('Last-Modified', HTTP::Date::time2str($stat->mtime));
+
+	# Open file handle
+    if (!open(FH, "< $filename")) {
+		$logger->log(LOG_WARN,"[WEBSERVER/STATIC] Unable to open '$resource': $!");
+	}
+	# Set to binary mode
+	binmode(FH);
+	# Suck in file
+	my $buffer;
+	my $len;
+	do {
+		$len = read(FH,$buffer,4096,length($buffer));
+	} while ($len > 0);
+
+	# Close file
+	close(FH);
+	# Set content
+	$response->content($buffer);
+
+    return $response;
+}
+
+
+1;

opentrafficshaper/plugins/webserver/pages/static/bootstrap/css/bootstrap-responsive.min.css

+/*!
+ * Bootstrap Responsive v2.3.2
+ *
+ * Copyright 2012 Twitter, Inc
+ * Licensed under the Apache License v2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Designed and built with all the love in the world @twitter by @mdo and @fat.
+ */.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;line-height:0;content:""}.clearfix:after{clear:both}.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}@-ms-viewport{width:device-width}.hidden{display:none;visibility:hidden}.visible-phone{display:none!important}.visible-tablet{display:none!important}.hidden-desktop{display:none!important}.visible-desktop{display:inherit!important}@media(min-width:768px) and 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