index.cgi

Unix下基于Web的管理工具

#!/usr/local/bin/perl
# index.cgi

require './dfs-lib.pl';

&header("NFS Shares", "", "intro", 1, 1);
print "<hr>\n";

@shlist = &list_shares();
if (@shlist) {
	print "<table border width=100%>\n";
	print "<tr $tb><td width=20%><b>Directory</b></td> ",
	      "<td><b>Clients</b></td> </tr>\n";
	foreach $s (&list_shares()) {
		@sinfo = &get_share($s);
		&parse_options($sinfo[2]);
		print "<tr $cb>\n";
		if (defined($options{'public'})) {
			print "<td><b><a href=\"edit_share.cgi?$s\">",
			      "$s</a></b></td>\n";
			}
		else {
			print "<td><a href=\"edit_share.cgi?$s\">$s</a></td>\n";
			}
		undef(%clients);
		foreach (split(/:/, $options{"ro"})) { $clients{$_}++; }
		foreach (split(/:/, $options{"rw"})) { $clients{$_}++; }
		foreach (split(/:/, $options{"root"})) { $clients{$_}++; }
		if (%clients) {
			$clients = join(' &nbsp;|&nbsp; ' , sort { $a cmp $b }
				    map { $_ =~ /^\@(.*)/ ? "$1.*" : $_ }
				     (keys %clients) );
			if (length($clients) > 80) {
				$clients = substr($clients, 0, 80)."...";
				}
			}
		else { $clients = "Everyone"; }
		print "<td>$clients</td>\n";
		print "</tr>\n";
		}
	print "</table>\n";
	}
else {
	print "<b>No directories are currently being exported on ",
	      "this system</b>. <p>\n";
	}
print "<a href=\"edit_share.cgi\">Start sharing a new directory</a>. <p>\n";

print "<hr>\n";
print "<table width=100%> <tr>\n";
print "<td><form action=restart_sharing.cgi>\n";
print "<input type=submit value=\"Apply Changes\">\n";
print "</form></td>\n";
print "<td valign=top> Click this button to apply the current file sharing\n";
print "configuration. This will make all the directories listed above\n";
print "available with the options specified.</td>\n";
print "</tr> <tr> </table>\n";

print "<hr>\n";
&footer("/", "index");