From 6077d258b500b20e1e705f5cda567400240c7804 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 11:36:25 +0200
Subject: Adding upstream version 2.21.3+deb11u1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 scripts/namecheck.pl | 231 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 231 insertions(+)
 create mode 100755 scripts/namecheck.pl

(limited to 'scripts/namecheck.pl')

diff --git a/scripts/namecheck.pl b/scripts/namecheck.pl
new file mode 100755
index 0000000..a171513
--- /dev/null
+++ b/scripts/namecheck.pl
@@ -0,0 +1,231 @@
+#!/usr/bin/perl
+
+=head1 NAME
+
+namecheck - Check project names are not already taken.
+
+=head1 ABOUT
+
+This is a simple tool to automate the testing of project names at the most
+common Open Source / Free Software hosting environments.
+
+Each new project requires a name, and those names are ideally unique.  To come
+up with names is hard, and testing to ensure they're not already in use is
+time-consuming - unless you have a tool such as this one.
+
+=head1 CUSTOMIZATION
+
+The script, as is, contains a list of sites, and patterns, to test against.
+
+If those patterns aren't sufficient then you may create your own additions and
+add them to the script.  If you wish to have your own version of the patterns
+you may save them into the file ~/.namecheckrc
+
+=head1 AUTHOR
+
+Steve
+--
+http://www.steve.org.uk/
+
+=head1 LICENSE
+
+Copyright (c) 2008 by Steve Kemp.  All rights reserved.
+
+This module is free software; you can redistribute it and/or modify it under
+the same terms as Perl itself.
+
+=cut
+
+#
+#  Good practise.
+#
+use strict;
+use warnings;
+
+#
+#  A module for fetching webpages.
+#
+use LWP::UserAgent;
+
+#
+# A module for finding the user home dir.
+#
+use File::HomeDir;
+
+#
+#  Get the name from the command line.
+#
+my $name = shift;
+if (!defined($name)) {
+    print <<EOF;
+Usage: $0 name
+EOF
+    exit;
+}
+
+#
+#  Get the patterns we're going to use for testing.
+#
+my @lines = loadPatterns();
+
+#
+#  Assuming we have patterns use them.
+#
+testSites(@lines);
+
+#
+#  NOT REACHED.
+#
+exit;
+
+#
+#  Load the list of sites, and patterns, to test.
+#
+#  By default these will come from the end of the script
+# itself.  A user may create the file ~/.namecheckrc with
+# their own patterns if they prefer.
+#
+
+sub loadPatterns {
+    my $file  = File::HomeDir->my_home . "/.namecheckrc";
+    my @lines = ();
+
+    if (-e $file) {
+        open(FILE, "<", $file)
+          or die "Failed to open $file - $!";
+        while (<FILE>) {
+            push(@lines, $_);
+        }
+        close(FILE);
+    } else {
+        while (<DATA>) {
+            push(@lines, $_);
+        }
+    }
+
+    return (@lines);
+}
+
+#
+#  Test the given name against the patterns we've loaded from our
+# own script, or the users configuration file.
+#
+
+sub testSites {
+    my (@patterns) = (@_);
+
+    #
+    # Create and setup an agent for the downloading.
+    #
+    my $ua = LWP::UserAgent->new();
+    $ua->agent('Mozilla/5.0');
+    $ua->timeout(10);
+    $ua->env_proxy();
+
+    my $headers = HTTP::Headers->new();
+    $headers->header('Accept' => '*/*');
+
+    foreach my $entry (@patterns) {
+
+        #
+        #  Skip blank lines, and comments.
+        #
+        chomp($entry);
+        next if ((!$entry) || (!length($entry)));
+        next if ($entry =~ /^#/);
+
+        #
+        #  Each line is an URL + a pattern, separated by a pipe.
+        #
+        my ($url, $pattern) = split(/\|/, $entry);
+
+        #
+        #  Strip leading/trailing spaces.
+        #
+        $pattern =~ s/^\s+//;
+        $pattern =~ s/\s+$//;
+
+        #
+        #  Interpolate the proposed project name in the string.
+        #
+        $url =~ s/\%s/$name/g if ($url =~ /\%s/);
+
+        #
+        #  Find the hostname we're downloading; just to show the user
+        # something is happening.
+        #
+        my $urlname = $url;
+        if ($urlname =~ /:\/\/([^\/]+)\//) {
+            $urlname = $1;
+        }
+        print sprintf "Testing %20s", $urlname;
+
+        #
+        #  Get the URL
+        #
+        my $request  = HTTP::Request->new('GET', $url, $headers);
+        my $response = $ua->request($request);
+
+        #
+        #  If success we look at the returned text.
+        #
+        if ($response->is_success()) {
+
+            #
+            #  Get the page content - collapsing linefeeds.
+            #
+            my $c = $response->content();
+            $c =~ s/[\r\n]//g;
+
+            #
+            #  Does the page have the pattern?
+            #
+            if ($c !~ /\Q$pattern\E/i) {
+                print " - In use\n";
+                print "Aborting - name '$name' is currently used.\n";
+                exit 0;
+            } else {
+                print " - Available\n";
+            }
+        } else {
+
+            #
+            #  Otherwise we'll assume that 404 means that the
+            # project isn't taken.
+            #
+            my $c = $response->status_line();
+            if ($c =~ /404/) {
+                print " - Available\n";
+            } else {
+
+                #
+                #  Other errors we can't handle.
+                #
+                print "ERROR fetching $url - $c\n";
+            }
+        }
+
+    }
+
+    #
+    #  If we got here the name is free.
+    #
+    print "\n\nThe name '$name' doesn't appear to be in use.\n";
+    exit 1;
+}
+
+__DATA__
+
+#
+#  The default patterns.
+#
+#  If you want to customise them either do so here, or create the
+# file ~/.namecheckrc with your own contents in the same format.
+#
+http://%s.tuxfamily.org/             | Not Found
+http://freshmeat.net/projects/%s     | We encounted an error
+http://launchpad.net/%s              | no page with this address
+http://savannah.gnu.org/projects/%s  | Invalid Group
+http://sourceforge.net/projects/%s   | Invalid Project
+http://www.openhub.net/projects/%s     | Something seems wrong with your URL
+http://projects.apache.org/projects/%s.html | Not Found
-- 
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