initial xerl import to utils

1 files changed, 72 insertions, 0 deletions

diff --git a/Xerl/Page/Parameter.pm b/Xerl/Page/Parameter.pm
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+++ b/Xerl/Page/Parameter.pm
@@ -0,0 +1,72 @@
+# Xerl (c) 2005-2009, Dipl.-Inform. (FH) Paul C. Buetow
+#
+# 	E-Mail: xerl@dev.buetow.org 	WWW: http://xerl.buetow.org
+#
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of P. B. Labs nor the names of its contributors may
+# 	  be used to endorse or promote products derived from this software
+# 	  without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED Paul C. Buetow ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT Paul C. Buetow BE LIABLE FOR ANY DIRECT,
+# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+#  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+package Xerl::Page::Parameter;
+
+use strict;
+use warnings;
+
+use Xerl::Base;
+use Xerl::Main::Global;
+use Xerl::Page::Configure;
+use Xerl::Tools::FileIO;
+
+sub parse($) {
+    my Xerl::Page::Parameter $self   = $_[0];
+    my Xerl::Page::Configure $config = $self->get_config();
+
+    print "Content-Type: text/plain\n\n"
+      if $config->plain_exists();
+
+    if ( $config->href_exists() ) {
+        print "Location: ", $config->get_href(), "\n\n";
+        Xerl::Main::Global::SHUTDOWN();
+
+    }
+    elsif ( $config->env_exists() ) {
+        print "Content-Type: text/plain\n\n";
+        print "$_=", $ENV{$_}, "\n" for keys %ENV;
+        Xerl::Main::Global::SHUTDOWN();
+    }
+
+    if ( $config->devel_exists() ) {
+        $config->set_nolog(1);
+        $config->set_nocache(1);
+    }
+
+    if ( $config->conf_exists() ) {
+        print "Content-Type: text/plain\n\n";
+        print "$_=", $config->{$_}, "\n" for keys %$config;
+        Xerl::Main::Global::SHUTDOWN();
+    }
+
+    return $self;
+}
+
+1;