339 lines
13 KiB
Plaintext
339 lines
13 KiB
Plaintext
|
<html><head>
|
||
|
|
<meta name="robots" content="noindex, nofollow, noarchive" />
|
||
|
|
<meta name="googlebot" content="nosnippet" />
|
||
|
|
<title>Privilege Management</title>
|
||
|
|
</head><body>
|
||
|
|
<?_code
|
||
|
|
|
||
|
|
use strict;
|
||
|
|
use vars qw(%FORM);
|
||
|
|
|
||
|
|
my $dbh = LJ::get_db_writer;
|
||
|
|
|
||
|
|
my ($sth, $ret);
|
||
|
|
my $mode = $FORM{'mode'};
|
||
|
|
|
||
|
|
my $remote = LJ::get_remote();
|
||
|
|
LJ::load_user_privs($remote, 'admin') if $remote;
|
||
|
|
|
||
|
|
my @privs;
|
||
|
|
my %priv;
|
||
|
|
my %pcode2id;
|
||
|
|
$sth = $dbh->prepare("SELECT prlid, privcode, privname, des, is_public, scope FROM priv_list ORDER BY privcode");
|
||
|
|
$sth->execute;
|
||
|
|
while ($_ = $sth->fetchrow_hashref) {
|
||
|
|
push @privs, $_;
|
||
|
|
$priv{$_->{'prlid'}} = $_;
|
||
|
|
$pcode2id{$_->{'privcode'}} = $_->{'prlid'};
|
||
|
|
}
|
||
|
|
|
||
|
|
if (LJ::did_post()) {
|
||
|
|
return "<p><b>ERROR:</b> Invalid form submission" unless LJ::check_form_auth();
|
||
|
|
}
|
||
|
|
|
||
|
|
unless ($mode)
|
||
|
|
{
|
||
|
|
if ($FORM{'user'}) { $mode = "viewuser"; }
|
||
|
|
elsif ($FORM{'priv'}) { $mode = "viewpriv"; }
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($FORM{'devmode'}) {
|
||
|
|
return "not in dev mode" unless $LJ::IS_DEV_SERVER;
|
||
|
|
my $userid = $remote->{userid};
|
||
|
|
if ($dbh->do("INSERT INTO priv_map (userid, prlid, arg) SELECT ?, prlid, ? FROM priv_list WHERE privcode=?",
|
||
|
|
undef, $userid, $FORM{arg}, $FORM{priv})) {
|
||
|
|
LJ::statushistory_add($dbh, $userid, $userid, "privadd", "DEVMODE Granting: \"$FORM{priv}\" with arg \"$FORM{arg}\"");
|
||
|
|
return "done.";
|
||
|
|
} else {
|
||
|
|
return "fail.";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
unless ($mode)
|
||
|
|
{
|
||
|
|
$ret .= "<h1>Privilege Management</h1>\n";
|
||
|
|
$ret .= "<form method='get' action='index.bml'>";
|
||
|
|
$ret .= "<p>View all privileges of user <input name='user' size='15' /> <input type='submit' value=\"Load\" /></p></form>";
|
||
|
|
|
||
|
|
$ret .= "<p>Or, show all users with privilege:</p><dl>";
|
||
|
|
foreach my $priv (@privs) {
|
||
|
|
my ($des, $args) = split(/arg=/, $priv->{'des'});
|
||
|
|
$ret .= "<dt><strong><a href='./?priv=$priv->{'privcode'}'>$priv->{'privcode'}</a>: $priv->{'privname'}</strong>";
|
||
|
|
$ret .= " <i>(Site Specific)</i>" if $priv->{'scope'} eq 'local';
|
||
|
|
$ret .= "</dt>";
|
||
|
|
$ret .= "<dd>$des\n";
|
||
|
|
$ret .= "<br /><strong>Argument:</strong> $args" if $args;
|
||
|
|
$ret .= "</dd>";
|
||
|
|
}
|
||
|
|
$ret .= "</dl>";
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
# Returns true if the remote user can grant the given priv
|
||
|
|
sub remote_can_grant
|
||
|
|
{
|
||
|
|
my ($remote, $priv, $arg) = @_;
|
||
|
|
return 0 unless defined $priv;
|
||
|
|
return LJ::check_priv($remote, 'admin', $priv) || LJ::check_priv($remote, 'admin', '*') || LJ::check_priv($remote, 'admin', "$priv/$arg");
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($mode eq "userchange" || $mode eq "privchange")
|
||
|
|
{
|
||
|
|
unless (LJ::did_post()) {
|
||
|
|
return "<p><b>Error:</b> requires post</p>";
|
||
|
|
}
|
||
|
|
|
||
|
|
unless ($FORM{'submit:refresh'}) {
|
||
|
|
foreach my $key (keys %FORM) {
|
||
|
|
if ($key =~ /^revoke:(\d+):(\d+)$/) {
|
||
|
|
my $prmid = $1;
|
||
|
|
my $del_userid1 = $2;
|
||
|
|
my $sth = $dbh->prepare("SELECT userid, prlid, arg FROM priv_map WHERE prmid=$prmid");
|
||
|
|
$sth->execute;
|
||
|
|
my ($del_userid2, $prlid, $arg) = $sth->fetchrow_array;
|
||
|
|
|
||
|
|
unless (remote_can_grant($remote, $priv{$prlid}->{'privcode'}, $arg)) {
|
||
|
|
$ret .= "ERROR: Invalid access to remove priv $priv{$prlid}->{'privcode'}.<br />";
|
||
|
|
} else {
|
||
|
|
if ($del_userid1 && $del_userid1 == $del_userid2)
|
||
|
|
{
|
||
|
|
$dbh->do("DELETE FROM priv_map WHERE prmid=$prmid");
|
||
|
|
my $privcode = $priv{$prlid}->{'privcode'};
|
||
|
|
LJ::statushistory_add($dbh, $del_userid1, $remote->{'userid'}, "privdel",
|
||
|
|
"Denying: \"$privcode\" with arg \"$arg\"");
|
||
|
|
$ret .= "Privilege removed.<br />\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if ($FORM{'grantpriv'}) {
|
||
|
|
my $u = LJ::load_user($FORM{'user'});
|
||
|
|
return "ERROR: Invalid user." unless $u;
|
||
|
|
my $userid = $u->{'userid'};
|
||
|
|
my $qpriv = $FORM{'grantpriv'}+0;
|
||
|
|
my $privcode = $priv{$qpriv}->{'privcode'};
|
||
|
|
my $arg = $FORM{'arg'};
|
||
|
|
|
||
|
|
if ($privcode) {
|
||
|
|
if (remote_can_grant($remote, $privcode, $arg)) {
|
||
|
|
if (LJ::check_priv($u, $privcode, $arg)) {
|
||
|
|
$ret .= "ERROR: User already has specified priv <b>$privcode $arg</b>.<br />";
|
||
|
|
} else {
|
||
|
|
my $qarg = $dbh->quote($arg);
|
||
|
|
$dbh->do("INSERT INTO priv_map (prmid, userid, prlid, arg) VALUES (NULL, $userid, $qpriv, $qarg)");
|
||
|
|
LJ::statushistory_add($dbh, $userid, $remote->{'userid'}, "privadd", "Granting: \"$privcode\" with arg \"$arg\"");
|
||
|
|
$ret .= "Privilege <b>$privcode $arg</b> granted.<br />\n";
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$ret .= "ERROR: You don't have access to grant <b>$privcode $arg</b>.<br />\n";
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$ret .= "ERROR: Unknown privilege.<br />\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if ($FORM{'grantuser'}) {
|
||
|
|
my $u = LJ::load_user($FORM{'grantuser'});
|
||
|
|
return "ERROR: Invalid user." unless $u;
|
||
|
|
my $userid = $u->{'userid'};
|
||
|
|
my $privid = $pcode2id{$FORM{'priv'}};
|
||
|
|
my $arg = $FORM{'arg'};
|
||
|
|
my $qarg = $dbh->quote($arg);
|
||
|
|
my $privcode = $priv{$privid}->{'privcode'};
|
||
|
|
if ($privcode) {
|
||
|
|
if (remote_can_grant($remote, $privcode, $arg)) {
|
||
|
|
if (LJ::check_priv($u, $privcode, $arg)) {
|
||
|
|
$ret .= "ERROR: User already has specified priv <b>$privcode $arg</b>.<br />";
|
||
|
|
}
|
||
|
|
elsif ($userid && $privid) {
|
||
|
|
my $qarg = $dbh->quote($FORM{'arg'});
|
||
|
|
$dbh->do("INSERT INTO priv_map (prmid, userid, prlid, arg) VALUES (NULL, $userid, $privid, $qarg)");
|
||
|
|
LJ::statushistory_add($dbh, $userid, $remote->{'userid'}, "privadd", "Granting: \"$privcode\" with arg \"$FORM{'arg'}\"");
|
||
|
|
$ret .= "Privilege added.<br />\n";
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
my $euser = LJ::ehtml($FORM{'grantuser'});
|
||
|
|
unless ($userid) {
|
||
|
|
$ret .= "ERROR: cannot grant priv to non-existent user <b>$euser</b><br />";
|
||
|
|
}
|
||
|
|
else { $ret .= "privid is 0!<br />"; }
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$ret .= "ERROR: You don't have access to grant <B>$privcode</B> with argument '$arg'.<br />\n";
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$ret .= "ERROR: Unknown privilege.<br />\n";
|
||
|
|
}
|
||
|
|
} # end if grantuser
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($mode eq "userchange") { $mode = "viewuser"; }
|
||
|
|
if ($mode eq "privchange") { $mode = "viewpriv"; }
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($mode eq "viewuser")
|
||
|
|
{
|
||
|
|
my $user = LJ::canonical_username($FORM{'user'});
|
||
|
|
my $userid = LJ::get_userid($user);
|
||
|
|
|
||
|
|
$ret .= "<h1><a href='./'><<</a> view user \"$user\"</h1>\n";
|
||
|
|
unless ($userid) {
|
||
|
|
$ret .= "<b>Error:</b> non-existent user\n";
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
$ret .= "<form method='post' action='./'>\n";
|
||
|
|
$ret .= LJ::form_auth();
|
||
|
|
$ret .= "<input type='hidden' name='mode' value='userchange' />\n";
|
||
|
|
$ret .= "<input type='hidden' name='user' value='$user' />\n";
|
||
|
|
$sth = $dbh->prepare("SELECT pm.prmid, pm.prlid, pm.arg FROM priv_map pm, priv_list pl WHERE pm.prlid=pl.prlid AND pm.userid=$userid ORDER BY pl.privcode,pm.arg");
|
||
|
|
$sth->execute;
|
||
|
|
$ret .= "<table cellpadding='5' cellspacing='1' border='1'><tr><td><b>Revoke</b></td><td><b>Privilege</b></td><td><b>Arg</b></td></tr>\n";
|
||
|
|
while (my ($prmid, $prlid, $arg) = $sth->fetchrow_array)
|
||
|
|
{
|
||
|
|
my $prec = $priv{$prlid};
|
||
|
|
my $pcode = $priv{$prlid}->{'privcode'};
|
||
|
|
my $can_grant = remote_can_grant($remote, $pcode, $arg);
|
||
|
|
|
||
|
|
next unless ($prec->{'is_public'} || ($remote && $remote->{'userid'} == $userid) || $can_grant);
|
||
|
|
|
||
|
|
$ret .= "<tr><td align='center'>";
|
||
|
|
if ($can_grant) {
|
||
|
|
$ret .= "<input type='checkbox' name='revoke:$prmid:$userid' />";
|
||
|
|
} else {
|
||
|
|
$ret .= "--";
|
||
|
|
}
|
||
|
|
|
||
|
|
$ret .= "</td><td><a href='./?priv=$pcode'>$pcode</a></td>";
|
||
|
|
if ($arg)
|
||
|
|
{
|
||
|
|
$ret .= "<td><a href='./?priv=$pcode&viewarg=$arg'>$arg</a></td></tr>\n";
|
||
|
|
} else {
|
||
|
|
$ret .= "<td> </td></tr>\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$ret .= "</table>";
|
||
|
|
|
||
|
|
if (LJ::check_priv($remote, 'admin')) {
|
||
|
|
$ret .= "<p>Grant <b>$user</b> privilege:<div style='margin-left: 20px;'>\n";
|
||
|
|
$ret .= "<select name='grantpriv'><option value='' selected='1'></option>";
|
||
|
|
foreach my $priv (@privs) {
|
||
|
|
$ret .= "<option value='$priv->{'prlid'}'>$priv->{'privcode'}</option>";
|
||
|
|
}
|
||
|
|
$ret .= "</select>\n";
|
||
|
|
$ret .= "Arg: <input name='arg' size='10' maxlength='40' /></div>\n";
|
||
|
|
} else {
|
||
|
|
$ret .= "<p><i>(you do not have access to grant any privileges)</i></p>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
$ret .= "<p>\n";
|
||
|
|
if (LJ::check_priv($remote, 'admin')) {
|
||
|
|
$ret .= "<input type=\"submit\" value=\"Make Changes\" />";
|
||
|
|
}
|
||
|
|
$ret .= " <input type=\"submit\" name=\"submit:refresh\" value=\"Just Refresh\" />";
|
||
|
|
$ret .= "</form>";
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($mode eq "viewpriv") {
|
||
|
|
my $priv = $pcode2id{$FORM{'priv'}};
|
||
|
|
my $prec = $priv{$priv};
|
||
|
|
my $pcode = $prec->{'privcode'};
|
||
|
|
my $skip = $FORM{'skip'} + 0;
|
||
|
|
my $limit = 100;
|
||
|
|
|
||
|
|
my $viewarg;
|
||
|
|
if ($FORM{'viewarg'}) {
|
||
|
|
$viewarg = " AND pm.arg=" . $dbh->quote($FORM{'viewarg'});
|
||
|
|
}
|
||
|
|
|
||
|
|
my $privname = join(' ', grep { $_ } $priv{$priv}->{'privcode'}, $FORM{'viewarg'});
|
||
|
|
$ret .= "<h1><a href=\"./\"><<</a> view priv \"$privname\"</h1>\n";
|
||
|
|
$ret .= "<p><b>Privilege Name:</b> $priv{$priv}->{'privname'}";
|
||
|
|
my ($des, $args) = split(/arg=/, $priv{$priv}->{'des'});
|
||
|
|
$ret .= "<br /><b>Description:</b> $des" if $des;
|
||
|
|
$ret .= "<br /><b>Argument:</b> $args" if $args;
|
||
|
|
$ret .= "</p>";
|
||
|
|
|
||
|
|
my ($check_priv, $check_arg) = split("/", $FORM{'viewarg'});
|
||
|
|
unless ($prec->{'is_public'} || remote_can_grant($remote, $check_priv, $check_arg)) {
|
||
|
|
$ret .= "<p><b>ERROR:</b> This privilege's access list is not public.</p>\n";
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
$ret .= "<form style='display: inline;' action='./' method='post'>\n";
|
||
|
|
$ret .= LJ::form_auth();
|
||
|
|
$ret .= "<p><b>View only privs with arg:</b> ";
|
||
|
|
$ret .= "<input name='viewarg' size='10' /> ";
|
||
|
|
$ret .= "<input type='submit' name='submit:load' value='Load' /></p>\n";
|
||
|
|
|
||
|
|
$ret .= "<input type='hidden' name='mode' value='privchange' />\n";
|
||
|
|
$ret .= "<input type='hidden' name='priv' value='$pcode' />";
|
||
|
|
$sth = $dbh->prepare("SELECT pm.prmid, u.user, u.userid, pm.arg ".
|
||
|
|
"FROM priv_map pm, useridmap u WHERE pm.prlid=$priv AND pm.userid=u.userid$viewarg ".
|
||
|
|
"ORDER BY u.user,pm.arg LIMIT $skip,$limit");
|
||
|
|
$sth->execute;
|
||
|
|
$ret .= "<table cellpadding='5' cellspacing='1' border='1'><tr><td><b>Revoke</b></td><td><b>User</b></td><td><b>Arg</b></td></tr>\n";
|
||
|
|
|
||
|
|
my $showgrant = remote_can_grant($remote, $pcode, $FORM{'viewarg'});
|
||
|
|
my $foundcount = 0;
|
||
|
|
|
||
|
|
while ($_ = $sth->fetchrow_hashref)
|
||
|
|
{
|
||
|
|
$foundcount++;
|
||
|
|
$ret .= "<tr><td align='center'>";
|
||
|
|
if (remote_can_grant($remote, $priv{$priv}->{'privcode'}, $_->{'arg'}))
|
||
|
|
{
|
||
|
|
$ret .= "<input type='checkbox' name=\"revoke:$_->{'prmid'}:$_->{'userid'}\" />";
|
||
|
|
} else {
|
||
|
|
$ret .= "--";
|
||
|
|
}
|
||
|
|
$ret .= "</td><td><a href=\"./?user=$_->{'user'}\">$_->{'user'}</a></td>";
|
||
|
|
if ($_->{'arg'} ne "")
|
||
|
|
{
|
||
|
|
$ret .= "<td><a href=\"./?priv=$priv{$priv}->{'privcode'}&viewarg=$_->{'arg'}\">$_->{'arg'}</a></td></tr>\n";
|
||
|
|
} else {
|
||
|
|
$ret .= "<td> </td></tr>\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$ret .= "<tr><td colspan='3'><b>$foundcount users</b></td></tr>\n";
|
||
|
|
$ret .= "</table>";
|
||
|
|
|
||
|
|
if ($foundcount >= $limit) {
|
||
|
|
$ret .= "<a href='" . BML::self_link({'skip'=>($skip +$limit)}) . "'>See more...</a>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($showgrant) {
|
||
|
|
$ret .= "<p>Grant <b>$privname</b> privilege to:<ul>";
|
||
|
|
$ret .= "User: <input name='grantuser' size='15' maxlength='15' /> ";
|
||
|
|
$ret .= "Arg: <input name='arg' size='10' maxlength='40' value='$FORM{'viewarg'}'/></ul>\n";
|
||
|
|
} else {
|
||
|
|
$ret .= "<p><i>(you don't have access to grant this privilege to other users)</i></p>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($showgrant) {
|
||
|
|
$ret .= "<input name=\"submit:change\" type='submit' value=\"Make Changes\" />\n";
|
||
|
|
}
|
||
|
|
$ret .= "</form>\n";
|
||
|
|
|
||
|
|
$ret .= "<form style='display: inline;' method='post' action='./'>\n";
|
||
|
|
$ret .= LJ::form_auth();
|
||
|
|
$ret .= LJ::html_hidden('mode', 'privchange',
|
||
|
|
'priv', $pcode,
|
||
|
|
'viewarg', $FORM{'viewarg'}) . "\n";
|
||
|
|
$ret .= "<input type='submit' name=\"submit:refresh\" value=\"Just Refresh\" />\n";
|
||
|
|
$ret .= "</form>\n";
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
return "Unknown mode.";
|
||
|
|
|
||
|
|
_code?>
|
||
|
|
</body>
|
||
|
|
</html>
|
||
|
|
<?_c <LJDEP>
|
||
|
|
lib: cgi-bin/ljlib.pl
|
||
|
|
link: htdocs/admin/priv/index.bml
|
||
|
|
post: htdocs/admin/priv/index.bml
|
||
|
|
</LJDEP _c?>
|