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82 lines
2.7 KiB
Perl
Executable File
82 lines
2.7 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# save_cpriv.cgi
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# Save, update or delete field permissions
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require './mysql-lib.pl';
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&ReadParse();
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$access{'perms'} || &error($text{'perms_ecannot'});
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if ($in{'delete'}) {
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# Delete some permissions
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$access{'perms'} == 1 || &can_edit_db($in{'olddb'}) ||
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&error($text{'perms_edb'});
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&execute_sql_logged($master_db,
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"delete from columns_priv where user = '$in{'olduser'}' ".
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"and host = '$in{'oldhost'}' and db = '$in{'olddb'}' ".
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"and table_name = '$in{'oldtable'}' ".
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"and column_name = '$in{'oldfield'}'");
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}
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else {
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# Validate inputs
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&error_setup($text{'cpriv_err'});
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$in{'field'} || &error($text{'cpriv_efield'});
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$in{'user_def'} || $in{'user'} =~ /^\S+$/ ||
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&error($text{'cpriv_euser'});
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$in{'host_def'} || $in{'host'} =~ /^\S+$/ ||
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&error($text{'cpriv_ehost'});
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$in{'perms'} =~ s/\0/,/g;
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if ($in{'table'}) {
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# Create new column permissions
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($d, $t) = split(/\./, $in{'table'});
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$access{'perms'} == 1 || &can_edit_db($d) ||
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&error($text{'perms_edb'});
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$sql = "insert into columns_priv (host, db, user, ".
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"table_name, column_name, column_priv) ".
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"values (?, ?, ?, ?, ?, ?)";
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&execute_sql_logged($master_db, $sql,
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$in{'host_def'} ? '%' : $in{'host'},
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$d,
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$in{'user_def'} ? '' : $in{'user'},
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$t, $in{'field'}, $in{'perms'} || '');
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}
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else {
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# Update existing column permissions
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$access{'perms'} == 1 || &can_edit_db($in{'olddb'}) ||
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&error($text{'perms_edb'});
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$sql = "update columns_priv set host = ?, user = ?, ".
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"column_name = ?, column_priv = ? where host = ? ".
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"and db = ? and user = ? and table_name = ? and ".
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"column_name = ?";
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&execute_sql_logged($master_db, $sql,
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$in{'host_def'} ? '%' : $in{'host'},
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$in{'user_def'} ? '' : $in{'user'},
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$in{'field'}, $in{'perms'} || '',
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$in{'oldhost'}, $in{'olddb'},
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$in{'olduser'}, $in{'oldtable'},
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$in{'oldfield'});
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}
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}
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&execute_sql_logged($master_db, 'flush privileges');
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if ($in{'delete'}) {
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&webmin_log("delete", "cpriv", $in{'oldtable'},
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{ 'user' => $in{'olduser'}, 'host' => $in{'oldhost'},
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'db' => $in{'olddb'}, 'table' => $in{'oldtable'},
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'field' => $in{'oldfield'} } );
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}
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elsif ($in{'table'}) {
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&webmin_log("create", "cpriv", $in{'table'},
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{ 'user' => $in{'user_def'} ? '' : $in{'user'},
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'host' => $in{'host_def'} ? '%' : $in{'host'},
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'db' => $d, 'table' => $t, 'field' => $in{'field'} } );
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}
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else {
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&webmin_log("modify", "cpriv", $in{'table'},
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{ 'user' => $in{'user_def'} ? '' : $in{'user'},
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'host' => $in{'host_def'} ? '%' : $in{'host'},
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'db' => $in{'olddb'}, 'table' => $in{'oldtable'},
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'field' => $in{'field'} } );
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}
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&redirect("list_cprivs.cgi");
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