Gecko [ www.thearyasamaj.org ]

Name	Size	Permission
images	[ DIR ]	drwxr-xr-x
lang	[ DIR ]	drwxr-xr-x
CHANGELOG	307 B	-rw-r--r--
LICENSE	34.32 KB	-rw-r--r--
README.md	902 B	-rw-r--r--
cgi_args.pl	273 B	-rwxr-xr-x
config	10 B	-rw-r--r--
config.info	33 B	-rw-r--r--
delete.cgi	1.27 KB	-rwxr-xr-x
index.cgi	1.82 KB	-rwxr-xr-x
install-type	4 B	-rw-r--r--
install.cgi	543 B	-rwxr-xr-x
install_check.pl	362 B	-rwxr-xr-x
log_parser.pl	527 B	-rwxr-xr-x
module.info	34 B	-rw-r--r--
php-pear-lib.pl	4.82 KB	-rwxr-xr-x
view.cgi	516 B	-rwxr-xr-x

Code Editor : php-pear-lib.pl

# Functions for managing Pear
# XXX multi-version support not done yet
use strict;
use warnings;
our (%config);

BEGIN { push(@INC, ".."); };
eval "use WebminCore;";
&init_config();

# check_pear()
# Returns an error message if Pear is not installed, or undef
sub check_pear
{
if (!&has_command($config{'pear'})) {
	return &text('check_ecmd', "<tt>$config{'pear'}</tt>");
	}
return undef;
}

# get_pear_commands()
# Returns a list of installed pear commands and versions
sub get_pear_commands
{
my $pear4 = &has_command($config{'pear'}."4");
my $pear5 = &has_command($config{'pear'}."5");
my $pear = &has_command($config{'pear'});
my @rv;
if ($pear4 && $pear5) {
	# Two versions exist .. 
	@rv = ( [ $pear4, 4 ], [ $pear5, 5 ] );
	}
elsif ($pear && $pear4 && !&same_file($pear, $pear4)) {
	# Both pear and pear4 exist .. assume that one is pear 5
	@rv = ( [ $pear4, 4 ], [ $pear, 5 ] );
	}
elsif ($pear && $pear5 && !&same_file($pear, $pear5)) {
	# Both pear and pear4 exist .. assume that one is pear 4
	@rv = ( [ $pear, 4 ], [ $pear5, 5 ] );
	}
elsif ($pear4) {
	# Only pear 4 exists
	@rv = ( [ $pear4, 4 ] );
	}
elsif ($pear5) {
	# Only pear 5 exists
	@rv = ( [ $pear5, 5 ] );
	}
else {
	# Only the pear command exists .. but what version is it?
	my $out = &backquote_command("$pear version </dev/null 2>&1");
	if ($out =~ /PHP\s+Version:\s+(\d)/i) {
		@rv = ( [ $pear, $1 ] );
		}
	else {
		@rv = ( [ $pear, int(&get_php_version()) || 4 ] );
		}
	}

# Add PHP 5.x versions
foreach my $v ("5.3", "5.4") {
	my $nodotv = $v;
	$nodotv =~ s/\.//g;
	foreach my $pearv ("pear$nodotv",
			   "/opt/rh/php$nodotv/bin/pear",
			   "/opt/rh/php$nodotv/root/usr/bin/pear") {
		my $pearvpath = &has_command($pearv);
		if ($pearvpath) {
			push(@rv, [ $pearvpath, $v ]);
			last;
			}
		}
	}

return @rv;
}

sub get_php_version
{
&clean_environment();
my $out = &backquote_command("php -v 2>&1 </dev/null");
&reset_environment();
return $out =~ /PHP\s+([0-9\.]+)/ ? $1 : undef;
}

sub get_pear_versions
{
return map { $_->[1] } &get_pear_commands();
}

# list_installed_pear_modules()
# Returns a list of Pear modules that are currently installed, as a hash array
sub list_installed_pear_modules
{
my @rv;
foreach my $c (&get_pear_commands()) {
	&clean_environment();
	no strict "subs";
	&open_execute_command(PEAR, "$c->[0] list", 1);
	&reset_environment();
	while(<PEAR>) {
		if (/^(\S+)\s+([0-9\.]+)\s+(\S+)/) {
			push(@rv, { 'name' => $1,
				    'version' => $2,
				    'state' => $3,
				    'pear' => $c->[1], });
			}
		}
	close(PEAR);
	use strict "subs";
	}
return @rv;
}

# list_available_pear_modules()
# Returns a list of Pear modules that can be installed. May call &error if
# the list cannot be fetched
sub list_available_pear_modules
{
my @rv;
my $out;
foreach my $c (&get_pear_commands()) {
	&clean_environment();
	no strict "subs"; # XXX Lexical?
	&open_execute_command(PEAR, "$c->[0] list-all", 1);
	&reset_environment();
	while(<PEAR>) {
		if (/^(\S+)\s+([0-9\.]+)(\s+([0-9\.]+))?/) {
			push(@rv, { 'name' => $1,
				    'version' => $2,
				    'got' => $4,
				    'pear' => $c->[1], });
			$rv[$#rv]->{'name'} =~ s/^pear\///;
			}
		$out .= $_;
		}
	close(PEAR);
	use strict "subs";
	if ($?) {
		&error(&text('list_failed', "<pre>$out</pre>"));
		}
	}
return @rv;
}

# install_pear_module(name, php-version)
# Attempts to install the specified module, returning undef if OK or an
# error message on failure
sub install_pear_module
{
my ($name, $pver) = @_;
my ($c) = grep { $_->[1] eq $pver } &get_pear_commands();
&clean_environment();
&execute_command("$c->[0] channel-update pear.php.net");  # New protocol version
my $out = &backquote_logged("$c->[0] install ".quotemeta($name));
&reset_environment();
return $? ? "<pre>$out</pre>" : undef;
}

# uninstall_pear_modules(&names, php-version)
# Removes the specified modules, returning undef if OK or an error message
sub uninstall_pear_modules
{
my ($names, $pver) = @_;
my ($c) = grep { $_->[1] eq $pver } &get_pear_commands();
&clean_environment();
my $out = &backquote_logged("$c->[0] uninstall ".
		join(" ", map { quotemeta($_) } @$names));
&reset_environment();
return $? ? "<pre>$out</pre>" : undef;
}

# get_pear_module_info(name, php-version)
# Returns a list of name-value tuples of info on a Pear module
sub get_pear_module_info
{
my ($name, $pver) = @_;
my ($c) = grep { $_->[1] eq $pver } &get_pear_commands();
$c || &error("No pear command found for PHP version $pver");
my @rv;
&clean_environment();
no strict "subs";
&open_execute_command(PEAR, "$c->[0] info ".quotemeta($name), 1);
&reset_environment();
while(<PEAR>) {
	s/\r|\n//g;
	next if (/About\s+(\S+\/)?(\S+)\-/i && lc($2) eq lc($name) || /====/);
	if (/^(\S.{14})\s(\S.*)/ ||
	    /^(\S.{20})\s(\S.*)/) {
		# Start of an entry
		push(@rv, [ $1, $2 ]);
		}
	elsif (/^\s+(\S.*)/ && @rv) {
		# Continuation
		$rv[$#rv]->[1] .= "\n".$1;
		}
	}
close(PEAR);
use strict "subs";
return @rv;
}

${this.title}

Code Editor : php-pear-lib.pl