399 lines
13 KiB
Perl
399 lines
13 KiB
Perl
#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2008 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 = "..";
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unshift (@INC, $webguiRoot."/lib");
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}
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use strict;
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use CPAN;
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use Getopt::Long;
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print "\nWebGUI is checking your system environment:\n\n";
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my ($os, $prereq, $dbi, $dbDrivers, $simpleReport, $help);
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GetOptions(
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'simpleReport'=>\$simpleReport,
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'help'=>\$help
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);
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if ($help){
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print <<STOP;
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Usage: perl $0
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Options:
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--help Display this help message and exit.
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--simpleReport Print a status report to stdout and do not upgrade any perl modules
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STOP
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exit;
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}
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$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("Test::More", 0.61, 1 );
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checkModule("Test::MockObject", 1.02, 1 );
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checkModule("Test::Deep", 0.095, 1 );
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checkModule("Pod::Coverage", 0.17, 2 );
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checkModule("Text::Balanced", 1.95, 1 );
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checkModule("Digest::MD5", 2.20 );
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checkModule("DBI", 1.40 );
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checkModule("DBD::mysql", 3.0002 );
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checkModule("HTML::Parser", 3.36 );
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checkModule("Archive::Tar", 1.05 );
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checkModule("Archive::Zip", 1.16 );
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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("MIME::Tools", 5.419 );
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checkModule("Net::POP3", 2.28 );
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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("DateTime", 0.2901 );
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checkModule("Time::HiRes", 1.38 );
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checkModule("DateTime::Format::Strptime", 1.0601 );
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checkModule("DateTime::Format::Mail", 0.2901 );
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checkModule("Image::Magick", "6.0", 2 );
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checkModule("Graphics::Magick", "1.1.7", 2 );
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checkModule("Log::Log4perl", 0.51 );
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checkModule("Net::LDAP", 0.25 );
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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", 2.9 );
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checkModule("HTML::Template::Expr", 0.05, 2 );
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checkModule("XML::RSSLite", 0.11 );
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checkModule("JSON", 2.04 );
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checkModule("Config::JSON", "1.1.2" );
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checkModule("Text::CSV_XS", "0.26" );
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checkModule("Net::Subnets", 0.21 );
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checkModule("Finance::Quote", 1.08 );
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checkModule("POE", 0.3202 );
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checkModule("POE::Component::IKC::Server", 0.18 );
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checkModule("POE::Component::Client::HTTP", 0.77 );
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checkModule("Data::Structure::Util", 0.11 );
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checkModule("Apache2::Request", 2.06 );
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checkModule("URI::Escape", "3.28" );
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checkModule("POSIX" );
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checkModule("List::Util" );
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checkModule("Color::Calc" );
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checkModule("Text::Aspell", 0.01,2 );
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checkModule("Locale::US" );
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checkModule("Weather::Com::Finder", "0.5.1" );
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checkModule("Class::InsideOut", "1.06" );
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checkModule("HTML::TagCloud", "0.34" );
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checkModule("Image::ExifTool", "7.00" );
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checkModule("Archive::Any", "0.093" );
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checkModule("Path::Class", '0.16' );
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checkModule("Exception::Class", "1.23" );
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checkModule("List::MoreUtils", "0.22" );
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checkModule("Perl::Critic", "1.080", 1 );
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checkModule("Test::Perl::Critic", "1.01", 1 );
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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}->get("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->{$filename}->get("dsn") !~ /\DBI\:\w+\:\w+/) {
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printResult("DSN is improperly formatted.");
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} else {
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printResult("OK");
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$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}->get("dsn"),$configs->{$filename}->get("dbuser"),$configs->{$filename}->get("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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# we tried installing, now what?
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if ($afterinstall == 1) {
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failAndExit("Install of $module failed!") unless eval($statement);
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# //todo: maybe need to check new install module version
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printResult("OK");
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return;
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}
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# let's see if the module is installed
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elsif (eval($statement)) {
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$statement = '$'.$module."::VERSION";
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my $currentVersion = eval($statement);
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# is it the correct version
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if ($currentVersion >= $version) {
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printResult("OK");
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}
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# not the correct version, now what?
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else {
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# do nothing we're just reporting the modules.
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if ($simpleReport) {
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printResult("Outdated - Current: ".$currentVersion." / Required: ".$version);
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}
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# do nothing, this module isn't required
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elsif ( $skipInstall == 2 ) {
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printResult("Outdated - Current: ".$currentVersion." / Required: ".$version.", but it's optional anyway");
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}
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# if we're an admin let's offer to install it
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elsif (isRootRequirementMet()) {
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my $installThisModule = prompt ("$currentVersion is installed, but we need at least "
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."$version, do you want to upgrade it now?", "y", "y", "n");
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# does the user wish to install it
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if ($installThisModule eq "y") {
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installModule($module);
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checkModule($module,$version,$skipInstall,1);
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}
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# user doesn't wish to install it
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else {
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printResult("Upgrade aborted by user input.");
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}
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}
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# we're not root so lets skip it
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else {
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printResult("Outdated - Current: ".$currentVersion." / Required: ".$version
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.", but you're not root, so you need to ask your administrator to upgrade it.");
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}
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}
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# module isn't installed, now what?
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} else {
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# skip optional module
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if ($skipInstall == 2) {
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printResult("Not Installed, but it's optional anyway");
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}
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# skip
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elsif ($simpleReport) {
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printResult("Not Installed");
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}
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# if we're root lets try and install it
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elsif ( isRootRequirementMet()) {
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my $installThisModule = prompt ("Not installed, do you want to install it now?", "y", "y", "n");
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# user wishes to upgrade
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if ($installThisModule eq "y") {
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installModule($module);
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checkModule($module,$version,$skipInstall,1);
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}
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# install aborted by user
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else {
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printResult("Install aborted by user input.");
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}
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}
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# can't install, not root
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else {
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printResult("Not installed, but you're not root, so you need to ask your administrator to install it.");
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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->env_proxy;
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$currentversionUserAgent->agent("WebGUI-Check/2.1");
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$currentversionUserAgent->timeout(30);
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$currentversionUserAgent->env_proxy();
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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://update.webgui.org/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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}
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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 $key and return 1 for @_;
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return 0;
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}
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#----------------------------------------
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sub isRootRequirementMet {
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if (getOs() eq "Linuxish") {
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return ($< == 0);
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} else {
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return 1;
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}
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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("%-50s", $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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