276 lines
8.3 KiB
Perl
276 lines
8.3 KiB
Perl
#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2005 Plain Black Corporation.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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our $webguiRoot;
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BEGIN {
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$webguiRoot = $ARGV[0] || "..";
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unshift (@INC, $webguiRoot."/lib");
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}
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use strict;
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use CPAN;
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print "\nWebGUI is checking your system environment:\n\n";
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my ($os, $prereq, $dbi, $dbDrivers);
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$prereq = 1;
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printTest("Operating System");
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printResult(getOs());
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printTest("WebGUI Root");
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printResult($webguiRoot);
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###################################
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# Checking Perl
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###################################
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printTest("Perl Interpreter");
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if ($] >= 5.006) {
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printResult("OK");
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} else {
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failAndExit("Please upgrade to 5.6 or later! Cannot continue without Perl 5.6 or higher.");
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}
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checkModule("LWP",5.80);
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checkModule("HTTP::Request",1.40);
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checkModule("HTTP::Headers",1.61);
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checkModule("Digest::MD5",2.20);
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checkModule("DBI",1.40);
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checkModule("DBD::mysql",2.1021);
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checkModule("HTML::Parser",3.36);
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checkModule("Archive::Tar",1.05);
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checkModule("IO::Zlib",1.01);
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checkModule("Compress::Zlib",1.34);
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checkModule("Net::SMTP",2.24);
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checkModule("Cache::Cache",1.02);
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checkModule("Tie::IxHash",1.21);
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checkModule("Tie::CPHash",1.001);
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checkModule("XML::Simple",2.09);
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checkModule("SOAP::Lite",0.60);
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checkModule("Time::HiRes",1.38);
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checkModule("Image::Magick",5.47,1);
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checkModule("Log::Log4perl",0.51);
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checkModule("Net::LDAP",0.25);
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checkModule("Date::Manip",5.42);
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checkModule("HTML::Highlight",0.20);
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checkModule("HTML::TagFilter",0.07);
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checkModule("HTML::Template",2.6);
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checkModule("Parse::PlainConfig",1.1);
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checkModule("XML::RSSLite",0.11);
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checkModule("DBIx::FullTextSearch",0.73);
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###################################
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# Checking WebGUI
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###################################
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printTest("WebGUI modules");
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if (eval { require WebGUI } && eval { require WebGUI::SQL } && eval { require WebGUI::Config }) {
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printResult("OK");
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} else {
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failAndExit("Not Found. Perhaps you're running this script from the wrong place.");
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}
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###################################
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# Checking Version
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###################################
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my $version = getLatestWebguiVersion();
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printTest("Your version");
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if ($version eq $WebGUI::VERSION."-".$WebGUI::STATUS) {
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printResult("OK");
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} else {
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printResult("You are using ".$WebGUI::VERSION."-".$WebGUI::STATUS." and ".$version." is available.");
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}
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printTest("Locating WebGUI configs");
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my $configs = WebGUI::Config::readAllConfigs($webguiRoot);
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printResult("OK");
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foreach my $filename (keys %{$configs}) {
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print "\n";
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###################################
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# Checking Config File
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###################################
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printTest("Checking config file");
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printResult($filename);
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###################################
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# Checking uploads folder
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###################################
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printTest("Verifying uploads folder");
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if (opendir(DIR,$configs->{$filename}{uploadsPath})) {
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printResult("OK");
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closedir(DIR);
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} else {
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printResult("Appears to be missing!");
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}
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printTest("Verifying DSN");
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my $dsnok = 0;
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if ($configs->{$filename}{dsn} !~ /\DBI\:\w+\:\w+/) {
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printResult("DSN is improperly formatted.");
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} else {
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printResult("OK");
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$dsnok = 1;
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}
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###################################
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# Checking database
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###################################
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if ($dsnok) {
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printTest("Verifying database connection");
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my ($dbh, $test);
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unless (eval {$dbh = DBI->connect($configs->{$filename}{dsn},$configs->{$filename}{dbuser},$configs->{$filename}{dbpass})}) {
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printResult("Can't connect with info provided!");
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} else {
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printResult("OK");
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$dbh->disconnect();
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}
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}
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}
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print "\nTesting complete!\n\n";
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#----------------------------------------
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sub checkModule {
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my $module = shift;
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my $version = shift || 0;
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my $skipInstall = shift;
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my $afterinstall = shift;
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unless (defined $afterinstall) { $afterinstall = 0; }
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printTest("Checking for module $module");
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my $statement = "require ".$module.";";
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if (eval($statement)) {
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$statement = '$'.$module."::VERSION";
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if (my $currentVersion = eval($statement)) {
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printResult("OK");
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} else {
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printResult("Outdated - Current: ".$currentVersion." / Required: ".$version);
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return if $skipInstall;
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if (isRoot()) {
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my $installThisModule = prompt ("The perl module $module is outdated, do you want to upgrade it now?", "y", "y", "n");
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if ($installThisModule eq "y") {
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installModule($module);
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checkModule($module,$version,$skipInstall,1);
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} else {
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failAndExit("Aborting test due to user input!");
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}
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} else {
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failAndExit("Aborting test, not all modules available, and you're not root so I can't install them.");
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}
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}
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} elsif ($afterinstall == 1) {
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failAndExit("Install of $module failed!");
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} else {
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printResult("Not Installed");
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return if $skipInstall;
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if (isRoot()) {
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my $installThisModule = prompt ("The perl module $module is not installed, do you want to install it now?", "y", "y", "n");
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if ($installThisModule eq "y") {
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installModule($module);
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checkModule($module,$version,$skipInstall,1);
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} else {
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failAndExit("Aborting test due to user input!");
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}
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} else {
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failAndExit("Aborting test, not all modules available, and you're not root so I can't install them.");
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}
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}
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}
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#----------------------------------------
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sub failAndExit {
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my $exitmessage = shift;
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print $exitmessage."\n\n";
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exit;
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}
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#----------------------------------------
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sub getLatestWebguiVersion {
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printTest("Getting current WebGUI version");
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my $currentversionUserAgent = new LWP::UserAgent;
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$currentversionUserAgent->agent("WebGUI-Check/2.1");
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$currentversionUserAgent->timeout(30);
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my $header = new HTTP::Headers;
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my $referer = "http://".`hostname`."/webgui-cli-version";
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chomp $referer;
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$header->referer($referer);
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my $currentversionRequest = new HTTP::Request (GET => "http://www.plainblack.com/downloads/latest-version.txt", $header);
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my $currentversionResponse = $currentversionUserAgent->request($currentversionRequest);
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my $version = $currentversionResponse->content;
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chomp $version;
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if ($currentversionResponse->is_error || $version eq "") {
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printResult("Failed! Continuing without it.");
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} else {
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printResult("OK");
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}
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return $version;
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}
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#----------------------------------------
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sub getOs {
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if ($^O =~ /MSWin32/i || $^O =~ /^Win/i) {
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return "Windowsish";
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}
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return "Linuxish";
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}
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#----------------------------------------
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sub installModule {
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my $module = shift;
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print "Attempting to install ".$module."...\n";
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CPAN::Shell->install($module);
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}
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#----------------------------------------
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sub isIn {
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my $key = shift;
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$_ eq $key and return 1 for @_;
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return 0;
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}
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#----------------------------------------
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sub isRoot {
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return ($< == 0 && getOs() eq "Linuxish");
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}
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#----------------------------------------
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sub printTest {
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my $test = shift;
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print sprintf("%-45s", $test.": ");
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}
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#----------------------------------------
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sub printResult {
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my $result = shift;
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print "$result\n";
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}
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#----------------------------------------
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sub prompt {
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my $question = shift;
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my $default = shift;
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my @answers = @_; # the rest are answers
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print "\n".$question." ";
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print "{".join("|",@answers)."} " if ($#answers > 0);
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print "[".$default."] " if (defined $default);
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my $answer = <STDIN>;
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chomp $answer;
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$answer = $default if ($answer eq "");
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$answer = prompt($question,$default,@answers) if (($#answers > 0 && !(isIn($answer,@answers))) || $answer eq "");
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return $answer;
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}
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