| commit | author | age | ||
| 76a100 | 1 | <?php |
| T | 2 | |
| 3 | /* | |
| 436ed8 | 4 | Copyright (c) 2007, Till Brehm, projektfarm Gmbh |
| 76a100 | 5 | All rights reserved. |
| T | 6 | |
| 7 | Redistribution and use in source and binary forms, with or without modification, | |
| 8 | are permitted provided that the following conditions are met: | |
| 9 | ||
| 10 | * Redistributions of source code must retain the above copyright notice, | |
| 11 | this list of conditions and the following disclaimer. | |
| 12 | * Redistributions in binary form must reproduce the above copyright notice, | |
| 13 | this list of conditions and the following disclaimer in the documentation | |
| 14 | and/or other materials provided with the distribution. | |
| 15 | * Neither the name of ISPConfig nor the names of its contributors | |
| 16 | may be used to endorse or promote products derived from this software without | |
| 17 | specific prior written permission. | |
| 18 | ||
| 19 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
| 20 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 21 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 22 | IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
| 23 | INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 24 | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 26 | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 27 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, | |
| 28 | EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 | */ | |
| 30 | ||
| 31 | class validate_client { | |
| 32 | ||
| 33 | /* | |
| 34 | Validator function to check if a username is unique. | |
| 35 | */ | |
| 36 | function username_unique($field_name, $field_value, $validator) { | |
| 37 | global $app; | |
| 38 | ||
| 39 | if($app->tform->action == 'NEW') { | |
| 40 | $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM sys_user WHERE username = '".$app->db->quote($field_value)."'"); | |
| 41 | if($num_rec["number"] > 0) { | |
| 42 | $errmsg = $validator['errmsg']; | |
| 43 | if(isset($this->wordbook[$errmsg])) { | |
| 44 | return $app->tform->wordbook[$errmsg]."<br>\r\n"; | |
| 45 | } else { | |
| 46 | return $errmsg."<br>\r\n"; | |
| 47 | } | |
| 48 | } | |
| 49 | } else { | |
| 50 | $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM sys_user WHERE username = '".$app->db->quote($field_value)."' AND client_id != ".$app->tform->primary_id); | |
| 51 | if($num_rec["number"] > 0) { | |
| 52 | $errmsg = $validator['errmsg']; | |
| 53 | if(isset($app->tform->wordbook[$errmsg])) { | |
| 54 | return $app->tform->wordbook[$errmsg]."<br>\r\n"; | |
| 55 | } else { | |
| 56 | return $errmsg."<br>\r\n"; | |
| 57 | } | |
| 58 | } | |
| 59 | } | |
| 60 | } | |
| 61 | ||
| 62 | ||
| 63 | ||
| 64 | ||
| 65 | } | |
