Newer
Older
<?php
/*
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of ISPConfig nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* Formularbehandlung
*
* Functions to validate, display and save form values
*
* Database table field definitions
*
* Datatypes:
* - INTEGER (Converts data to int automatically)
* - DOUBLE
* - CURRENCY (Formats digits in currency notation)
* - VARCHAR (No format check)
* - DATE (Date format, converts from and to linux timestamps automatically)
*
* Formtype:
* - TEXT (Normal text field)
* - PASSWORD (password field, the content will not be displayed again to the user)
* - SELECT (Option fiield)
* - MULTIPLE (Allows selection of multiple values)
*
* VALUE:
* - Value or array
*
* SEPARATOR
* - separator char used for fileds with multiple values
*
* Hint: The auto increment (ID) filed of the table has not be be definied eoarately.
*
*/
class tform {
/**
* Table definition (array)
* @var tableDef
*/
var $tableDef;
/**
* Private
* @var action
*/
var $action;
/**
* Table name (String)
* @var table_name
*/
var $table_name;
/**
* Enable debigging
* @var debug
*/
var $debug = 0;
/**
* name of the primary field of the datbase table (string)
* @var table_index
*/
var $table_index;
/**
* contains the error message
* @var errorMessage
*/
var $errorMessage = '';
var $dateformat = "d.m.Y";
var $formDef;
var $wordbook;
var $module;
var $primary_id;
var $diffrec = array();
/**
* Loading of the table definition
*
* @param file: path to the form definition file
* @return true
*/
/*
function loadTableDef($file) {
global $app,$conf;
include_once($file);
$this->tableDef = $table;
$this->table_name = $table_name;
$this->table_index = $table_index;
return true;
}
*/
function loadFormDef($file,$module = '') {
global $app,$conf;
include_once($file);
$this->formDef = $form;
$this->module = $module;
$wb = array();
$lng_file = ISPC_WEB_PATH.'/lang/lib/lang/'.$_SESSION['s']['language'].'_tform.lng';
if(!file_exists($lng_file)) $lng_file = ISPC_WEB_PATH.'/lang/lib/lang/en'.'_tform.lng';
include($lng_file);
if($module == '') {
fantu
committed
$lng_file = "lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng";
if(!file_exists($lng_file)) $lng_file = "lib/lang/en_".$this->formDef["name"].".lng";
include($lng_file);
} else {
fantu
committed
$lng_file = "../$module/lib/lang/".$_SESSION["s"]["language"]."_".$this->formDef["name"].".lng";
if(!file_exists($lng_file)) $lng_file = "../$module/lib/lang/en_".$this->formDef["name"].".lng";
include($lng_file);
}
$this->wordbook = $wb;
return true;
}
/**
* Converts the data in the array to human readable format
* Datatype conversion e.g. to show the data in lists
*
* @param record
* @return record
*/
function decode($record,$tab) {
if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab does not exist or the tab is empty (TAB: $tab).");
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
$new_record = '';
if(is_array($record)) {
foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
switch ($field['datatype']) {
case 'VARCHAR':
$new_record[$key] = stripslashes($record[$key]);
break;
case 'TEXT':
$new_record[$key] = stripslashes($record[$key]);
break;
case 'DATE':
if($record[$key] > 0) {
$new_record[$key] = date($this->dateformat,$record[$key]);
}
break;
case 'INTEGER':
$new_record[$key] = intval($record[$key]);
break;
case 'DOUBLE':
$new_record[$key] = $record[$key];
break;
case 'CURRENCY':
$new_record[$key] = number_format($record[$key], 2, ',', '');
break;
default:
$new_record[$key] = stripslashes($record[$key]);
}
}
}
return $new_record;
}
/**
* Get the key => value array of a form filed from a datasource definitiom
*
* @param field = array with field definition
* @param record = Dataset as array
* @return key => value array for the value field of a form
*/
function getDatasourceData($field, $record) {
global $app;
$values = array();
if($field["datasource"]["type"] == 'SQL') {
// Preparing SQL string. We will replace some
// common placeholders
$querystring = $field["datasource"]["querystring"];
$querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
$querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
$querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
$table_idx = $this->formDef['db_table_idx'];
$tmp_recordid = (isset($record[$table_idx]))?$record[$table_idx]:0;
$querystring = str_replace("{RECORDID}",$tmp_recordid,$querystring);
unset($tmp_recordid);
$querystring = str_replace("{AUTHSQL}",$this->getAuthSQL('r'),$querystring);
// Getting the records
$tmp_records = $app->db->queryAllRecords($querystring);
if($app->db->errorMessage != '') die($app->db->errorMessage);
if(is_array($tmp_records)) {
$key_field = $field["datasource"]["keyfield"];
$value_field = $field["datasource"]["valuefield"];
foreach($tmp_records as $tmp_rec) {
$tmp_id = $tmp_rec[$key_field];
$values[$tmp_id] = $tmp_rec[$value_field];
}
}
}
if($field["datasource"]["type"] == 'CUSTOM') {
// Calls a custom class to validate this record
if($field["datasource"]['class'] != '' and $field["datasource"]['function'] != '') {
$datasource_class = $field["datasource"]['class'];
$datasource_function = $field["datasource"]['function'];
$app->uses($datasource_class);
$values = $app->$datasource_class->$datasource_function($field, $record);
} else {
$this->errorMessage .= "Custom datasource class or function is empty<br />\r\n";
}
}
return $values;
}
/**
* Prepare the data record to show the data in a form.
*
* @param record = Datensatz als Array
* @param action = NEW oder EDIT
* @return record
*/
function getHTML($record, $tab, $action = 'NEW') {
global $app;
$this->action = $action;
if(!is_array($this->formDef)) $app->error("No form definition found.");
if(!is_array($this->formDef['tabs'][$tab])) $app->error("The tab is empty or does not exist (TAB: $tab).");
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
$new_record = array();
if($action == 'EDIT') {
$record = $this->decode($record,$tab);
if(is_array($record)) {
foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
$val = $record[$key];
// If Datasource is set, get the data from there
if(isset($field['datasource']) && is_array($field['datasource'])) {
$field["value"] = $this->getDatasourceData($field, $record);
}
switch ($field['formtype']) {
case 'SELECT':
$out = '';
if(is_array($field['value'])) {
foreach($field['value'] as $k => $v) {
$selected = ($k == $val)?' SELECTED':'';
$out .= "<option value='$k'$selected>$v</option>\r\n";
}
}
$new_record[$key] = $out;
break;
case 'MULTIPLE':
if(is_array($field['value'])) {
// Split
$vals = explode($field['separator'],$val);
// write HTML
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
$out = '';
foreach($field['value'] as $k => $v) {
$selected = '';
foreach($vals as $tvl) {
if(trim($tvl) == trim($k)) $selected = ' SELECTED';
}
$out .= "<option value='$k'$selected>$v</option>\r\n";
}
}
$new_record[$key] = $out;
break;
case 'PASSWORD':
$new_record[$key] = '';
break;
case 'CHECKBOX':
$checked = ($val == $field['value'][1])?' CHECKED':'';
$new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value'][1]."\" $checked>\r\n";
break;
case 'CHECKBOXARRAY':
if(is_array($field['value'])) {
// aufsplitten ergebnisse
$vals = explode($field['separator'],$val);
// HTML schreiben
$out = '';
foreach($field['value'] as $k => $v) {
$checked = '';
foreach($vals as $tvl) {
if(trim($tvl) == trim($k)) $checked = ' CHECKED';
}
$out .= "<span class=\"wf_oneChoice\">\r\n
<input type=\"checkbox\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
<label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
</span><br />\r\n";
}
}
$new_record[$key] = $out;
break;
case 'RADIO':
if(is_array($field['value'])) {
// HTML schreiben
$out = '';
foreach($field['value'] as $k => $v) {
$checked = ($k == $val)?' CHECKED':'';
$out .= "<span class=\"wf_oneChoice\">\r\n
<input type=\"radio\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
<label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
</span><br />\r\n";
}
}
$new_record[$key] = $out;
break;
default:
$new_record[$key] = htmlspecialchars($record[$key]);
}
}
}
} else {
// Action: NEW
foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
// If Datasource is set, get the data from there
if(@is_array($field['datasource'])) {
$field["value"] = $this->getDatasourceData($field, $record);
}
switch ($field['formtype']) {
case 'SELECT':
if(is_array($field['value'])) {
$out = '';
foreach($field['value'] as $k => $v) {
//$selected = ($k == $val)?' SELECTED':'';
$selected = '';
$out .= "<option value='$k'$selected>$v</option>\r\n";
}
}
if(isset($out)) $new_record[$key] = $out;
break;
case 'MULTIPLE':
if(is_array($field['value'])) {
// aufsplitten ergebnisse
$vals = explode($field['separator'],$val);
// HTML schreiben
$out = '';
foreach($field['value'] as $k => $v) {
$out .= "<option value='$k'>$v</option>\r\n";
}
}
$new_record[$key] = $out;
break;
case 'PASSWORD':
$new_record[$key] = '';
break;
case 'CHECKBOX':
// $checked = (empty($field["default"]))?'':' CHECKED';
$checked = ($field["default"] == $field['value'][1])?' CHECKED':'';
$new_record[$key] = "<input name=\"".$key."\" type=\"checkbox\" value=\"".$field['value'][1]."\" $checked>\r\n";
break;
case 'CHECKBOXARRAY':
if(is_array($field['value'])) {
// aufsplitten ergebnisse
$vals = explode($field['separator'],$field["default"]);
// HTML schreiben
$out = '';
foreach($field['value'] as $k => $v) {
$checked = '';
foreach($vals as $tvl) {
if(trim($tvl) == trim($k)) $checked = ' CHECKED';
}
$out .= "<span class=\"wf_oneChoice\">\r\n
<input type=\"checkbox\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
<label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
</span><br />\r\n";
}
}
$new_record[$key] = $out;
break;
case 'RADIO':
if(is_array($field['value'])) {
// HTML schreiben
$out = '';
foreach($field['value'] as $k => $v) {
$checked = ($k == $field["default"])?' CHECKED':'';
$out .= "<span class=\"wf_oneChoice\">\r\n
<input type=\"radio\" value=\"$k\" id=\"".$key."[]\" name=\"".$key."[]\" $checked>\r\n
<label for=\"".$key."[]\" id=\"".$key."[]-L\" class=\"wf_postField\">$v</label>\r\n
</span><br />\r\n";
}
}
$new_record[$key] = $out;
break;
default:
$new_record[$key] = htmlspecialchars($field['default']);
}
}
}
if($this->debug == 1) $this->dbg($new_record);
return $new_record;
}
/**
* Rewrite the record data to be stored in the database
* and check values with regular expressions.
*
* @param record = Datensatz als Array
* @return record
*/
function encode($record,$tab) {
global $app;
if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab is empty or does not exist (TAB: $tab).");
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
//$this->errorMessage = '';
if(is_array($record)) {
foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
if(isset($field['validators']) && is_array($field['validators'])) $this->validateField($key, (isset($record[$key]))?$record[$key]:'', $field['validators']);
switch ($field['datatype']) {
case 'VARCHAR':
if(!@is_array($record[$key])) {
$new_record[$key] = (isset($record[$key]))?$app->db->quote($record[$key]):'';
} else {
$new_record[$key] = implode($field['separator'],$record[$key]);
}
break;
case 'TEXT':
if(!is_array($record[$key])) {
$new_record[$key] = $app->db->quote($record[$key]);
} else {
$new_record[$key] = implode($field['separator'],$record[$key]);
}
break;
case 'DATE':
if($record[$key] > 0) {
list($tag,$monat,$jahr) = explode('.',$record[$key]);
$new_record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
} else {
$new_record[$key] = 0;
}
break;
case 'INTEGER':
$new_record[$key] = (isset($record[$key]))?$record[$key]:0;
//if($new_record[$key] != $record[$key]) $new_record[$key] = $field['default'];
//if($key == 'refresh') die($record[$key]);
break;
case 'DOUBLE':
$new_record[$key] = $app->db->quote($record[$key]);
break;
case 'CURRENCY':
$new_record[$key] = str_replace(",",".",$record[$key]);
break;
}
// The use of the field value is deprecated, use validators instead
if(isset($field['regex']) && $field['regex'] != '') {
// Enable that "." matches also newlines
$field['regex'] .= 's';
if(!preg_match($field['regex'], $record[$key])) {
$errmsg = $field['errmsg'];
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
}
}
}
}
return $new_record;
}
/**
* process the validators for a given field.
*
* @param field_name = Name of the field
* @param field_value = value of the field
* @param validatoors = Array of validators
* @return record
*/
function validateField($field_name, $field_value, $validators) {
global $app;
$escape = '`';
// loop trough the validators
foreach($validators as $validator) {
switch ($validator['type']) {
case 'REGEX':
$validator['regex'] .= 's';
if(!preg_match($validator['regex'], $field_value)) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
break;
case 'UNIQUE':
if($this->action == 'NEW') {
$num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM ".$escape.$this->formDef['db_table'].$escape. " WHERE $field_name = '".$app->db->quote($field_value)."'");
if($num_rec["number"] > 0) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
} else {
$num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM ".$escape.$this->formDef['db_table'].$escape. " WHERE $field_name = '".$app->db->quote($field_value)."' AND ".$this->formDef['db_table_idx']." != ".$this->primary_id);
if($num_rec["number"] > 0) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
}
break;
case 'NOTEMPTY':
if(empty($field_value)) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
break;
case 'ISEMAIL':
if(!preg_match("/^\w+[\w.-]*\w+@\w+[\w.-]*\w+\.[a-z]{2,10}$/i", $field_value)) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
break;
case 'ISINT':
$tmpval = intval($field_value);
if($tmpval === 0 and !empty($field_value)) {
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
break;
case 'ISPOSITIVE':
if(!is_numeric($field_value) || $field_value <= 0){
$errmsg = $validator['errmsg'];
if(isset($this->wordbook[$errmsg])) {
$this->errorMessage .= $this->wordbook[$errmsg]."<br />\r\n";
} else {
}
}
break;
case 'CUSTOM':
// Calls a custom class to validate this record
if($validator['class'] != '' and $validator['function'] != '') {
$validator_class = $validator['class'];
$validator_function = $validator['function'];
$app->uses($validator_class);
$this->errorMessage .= $app->$validator_class->$validator_function($field_name, $field_value, $validator);
} else {
$this->errorMessage .= "Custom validator class or function is empty<br />\r\n";
}
break;
default:
$this->errorMessage .= "Unknown Validator: ".$validator['type'];
break;
}
}
return true;
}
/**
* Create the SQL staement.
*
* @param record = Datensatz als Array
* @param action = INSERT oder UPDATE
* @param primary_id
* @return record
*/
function getSQL($record, $tab, $action = 'INSERT', $primary_id = 0, $sql_ext_where = '') {
global $app;
// If there are no data records on the tab, return empty sql string
if(count($this->formDef['tabs'][$tab]['fields']) == 0) return '';
// checking permissions
if($this->formDef['auth'] == 'yes' && $_SESSION["s"]["user"]["typ"] != 'admin') {
if($action == "INSERT") {
if(!$this->checkPerm($primary_id,'i')) $this->errorMessage .= "Insert denied.<br />\r\n";
} else {
if(!$this->checkPerm($primary_id,'u')) $this->errorMessage .= "Update denied.<br />\r\n";
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
}
}
$this->action = $action;
$this->primary_id = $primary_id;
$record = $this->encode($record,$tab);
$sql_insert_key = '';
$sql_insert_val = '';
$sql_update = '';
if(!is_array($this->formDef)) $app->error("Keine Formulardefinition vorhanden.");
if(!is_array($this->formDef['tabs'][$tab])) $app->error("Tab ist leer oder existiert nicht (TAB: $tab).");
// gehe durch alle Felder des Tabs
if(is_array($record)) {
foreach($this->formDef['tabs'][$tab]['fields'] as $key => $field) {
// Wenn es kein leeres Passwortfeld ist
if (!($field['formtype'] == 'PASSWORD' and $record[$key] == '')) {
// Erzeuge Insert oder Update Quelltext
if($action == "INSERT") {
if($field['formtype'] == 'PASSWORD') {
$sql_insert_key .= "`$key`, ";
if($field['encryption'] == 'CRYPT') {
$salt="$1$";
for ($n=0;$n<11;$n++) {
$salt.=chr(mt_rand(64,126));
}
$salt.="$";
// $salt = substr(md5(time()),0,2);
$record[$key] = crypt($record[$key],$salt);
$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
} elseif ($field['encryption'] == 'MYSQL') {
$sql_insert_val .= "PASSWORD('".$app->db->quote($record[$key])."'), ";
} elseif ($field['encryption'] == 'CLEARTEXT') {
$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
} else {
$record[$key] = md5($record[$key]);
$sql_insert_val .= "'".$app->db->quote($record[$key])."', ";
}
} elseif ($field['formtype'] == 'CHECKBOX') {
$sql_insert_key .= "`$key`, ";
if($record[$key] == '') {
// if a checkbox is not set, we set it to the unchecked value
$sql_insert_val .= "'".$field['value'][0]."', ";
$record[$key] = $field['value'][0];
} else {
$sql_insert_val .= "'".$record[$key]."', ";
}
} else {
$sql_insert_key .= "`$key`, ";
$sql_insert_val .= "'".$record[$key]."', ";
}
} else {
if($field['formtype'] == 'PASSWORD') {
if(isset($field['encryption']) && $field['encryption'] == 'CRYPT') {
$salt="$1$";
for ($n=0;$n<11;$n++) {
$salt.=chr(mt_rand(64,126));
}
$salt.="$";
// $salt = substr(md5(time()),0,2);
$record[$key] = crypt($record[$key],$salt);
$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
} elseif (isset($field['encryption']) && $field['encryption'] == 'MYSQL') {
$sql_update .= "`$key` = PASSWORD('".$app->db->quote($record[$key])."'), ";
} elseif (isset($field['encryption']) && $field['encryption'] == 'CLEARTEXT') {
$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
} else {
$record[$key] = md5($record[$key]);
$sql_update .= "`$key` = '".$app->db->quote($record[$key])."', ";
}
} elseif ($field['formtype'] == 'CHECKBOX') {
if($record[$key] == '') {
// if a checkbox is not set, we set it to the unchecked value
$sql_update .= "`$key` = '".$field['value'][0]."', ";
$record[$key] = $field['value'][0];
} else {
$sql_update .= "`$key` = '".$record[$key]."', ";
}
} else {
$sql_update .= "`$key` = '".$record[$key]."', ";
}
}
} else {
// we unset the password filed, if empty to tell the datalog function
// that the password has not been changed
unset($record[$key]);
}
}
}
// Add backticks for incomplete table names
if(stristr($this->formDef['db_table'],'.')) {
$escape = '';
} else {
$escape = '`';
}
if($action == "INSERT") {
if($this->formDef['auth'] == 'yes') {
// Set user and group
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
$sql_insert_key .= "`sys_userid`, ";
$sql_insert_val .= ($this->formDef["auth_preset"]["userid"] > 0)?"'".$this->formDef["auth_preset"]["userid"]."', ":"'".$_SESSION["s"]["user"]["userid"]."', ";
$sql_insert_key .= "`sys_groupid`, ";
$sql_insert_val .= ($this->formDef["auth_preset"]["groupid"] > 0)?"'".$this->formDef["auth_preset"]["groupid"]."', ":"'".$_SESSION["s"]["user"]["default_group"]."', ";
$sql_insert_key .= "`sys_perm_user`, ";
$sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_user"]."', ";
$sql_insert_key .= "`sys_perm_group`, ";
$sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_group"]."', ";
$sql_insert_key .= "`sys_perm_other`, ";
$sql_insert_val .= "'".$this->formDef["auth_preset"]["perm_other"]."', ";
}
$sql_insert_key = substr($sql_insert_key,0,-2);
$sql_insert_val = substr($sql_insert_val,0,-2);
$sql = "INSERT INTO ".$escape.$this->formDef['db_table'].$escape." ($sql_insert_key) VALUES ($sql_insert_val)";
} else {
if($this->formDef['auth'] == 'yes') {
if($primary_id != 0) {
$sql_update = substr($sql_update,0,-2);
$sql = "UPDATE ".$escape.$this->formDef['db_table'].$escape." SET ".$sql_update." WHERE ".$this->getAuthSQL('u')." AND ".$this->formDef['db_table_idx']." = ".$primary_id;
if($sql_ext_where != '') $sql .= " and ".$sql_ext_where;
} else {
$app->error("Primary ID fehlt!");
}
} else {
if($primary_id != 0) {
$sql_update = substr($sql_update,0,-2);
$sql = "UPDATE ".$escape.$this->formDef['db_table'].$escape." SET ".$sql_update." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
if($sql_ext_where != '') $sql .= " and ".$sql_ext_where;
} else {
$app->error("Primary ID fehlt!");
}
}
}
return $sql;
}
/**
* Debugging arrays.
*
* @param array_data
*/
function dbg($array_data) {
echo "<pre>";
print_r($array_data);
echo "</pre>";
}
function showForm() {
global $app,$conf;
if(!is_array($this->formDef)) die("Form Definition wurde nicht geladen.");
$active_tab = $this->getNextTab();
// go trough the tabs
foreach( $this->formDef["tabs"] as $key => $tab) {
$tab['name'] = $key;
if($tab['name'] == $active_tab) {
// If module is set, then set the template path relative to the module..
if($this->module != '') $tab["template"] = "../".$this->module."/".$tab["template"];
// Generate the template if it does not exist yet.
// Translate the title of the tab
$tab['title'] = $this->lng($tab['title']);
if(!is_file($tab["template"])) {
$app->uses('tform_tpl_generator');
$app->tform_tpl_generator->buildHTML($this->formDef,$tab['name']);
}
$app->tpl->setInclude('content_tpl',$tab["template"]);
$tab["active"] = 1;
$_SESSION["s"]["form"]["tab"] = $tab['name'];
} else {
$tab["active"] = 0;
}
// Unset unused variables.
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
unset($tab["fields"]);
unset($tab["plugins"]);
$frmTab[] = $tab;
}
// setting form tabs
$app->tpl->setLoop("formTab", $frmTab);
// Set form action
$app->tpl->setVar('form_action',$this->formDef["action"]);
$app->tpl->setVar('form_active_tab',$active_tab);
// Set form title
$form_hint = $this->lng($this->formDef["title"]);
if($this->formDef["description"] != '') $form_hint .= '<div class="pageForm_description">'.$this->lng($this->formDef["description"]).'</div>';
$app->tpl->setVar('form_hint',$form_hint);
// Set Wordbook for this form
$app->tpl->setVar($this->wordbook);
}
function getDataRecord($primary_id) {
global $app;
$escape = '`';
$sql = "SELECT * FROM ".$escape.$this->formDef['db_table'].$escape." WHERE ".$this->formDef['db_table_idx']." = ".$primary_id;
return $app->db->queryOneRecord($sql);
}
function datalogSave($action,$primary_id, $record_old, $record_new) {
global $app,$conf;
// Add backticks for incomplete table names.
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
if(stristr($this->formDef['db_table'],'.')) {
$escape = '';
} else {
$escape = '`';
}
$diffrec = array();
if(is_array($record_new) && count($record_new) > 0) {
foreach($record_new as $key => $val) {
if(@$record_old[$key] != $val) {
// Record has changed
$diffrec[$key] = array('old' => @$record_old[$key],
'new' => $val);
}
}
} elseif(is_array($record_old)) {
foreach($record_old as $key => $val) {
if($record_new[$key] != $val) {
// Record has changed
$diffrec[$key] = array('new' => $record_new[$key],
'old' => $val);
}
}
}
$this->diffrec = $diffrec;
// Full diff records for ISPConfig, they have a different format then the simple diffrec
$diffrec_full = array();
if(is_array($record_old) && count($record_old) > 0) {
foreach($record_old as $key => $val) {
//if(isset($record_new[$key]) && $record_new[$key] != $val) {
if(!isset($record_new[$key]) || $record_new[$key] != $val) {
// Record has changed
$diffrec_full['old'][$key] = $val;
$diffrec_full['new'][$key] = $record_new[$key];
} else {
$diffrec_full['old'][$key] = $val;
$diffrec_full['new'][$key] = $val;
}
}
} elseif(is_array($record_new)) {
foreach($record_new as $key => $val) {
if(isset($record_new[$key]) && $record_old[$key] != $val) {
// Record has changed
$diffrec_full['new'][$key] = $val;
$diffrec_full['old'][$key] = $record_old[$key];
} else {
$diffrec_full['new'][$key] = $val;
$diffrec_full['old'][$key] = $val;
}
}
}
// Insert the server_id, if the record has a server_id
$server_id = (isset($record_old["server_id"]) && $record_old["server_id"] > 0)?$record_old["server_id"]:0;
if(isset($record_new["server_id"])) $server_id = $record_new["server_id"];
if(count($this->diffrec) > 0) {
$diffstr = $app->db->quote(serialize($diffrec_full));
$username = $app->db->quote($_SESSION["s"]["user"]["username"]);
$dbidx = $this->formDef['db_table_idx'].":".$primary_id;
// $action = ($action == 'INSERT')?'i':'u';
if($action == 'INSERT') $action = 'i';
if($action == 'UPDATE') $action = 'u';
if($action == 'DELETE') $action = 'd';
$sql = "INSERT INTO sys_datalog (dbtable,dbidx,server_id,action,tstamp,user,data) VALUES ('".$this->formDef['db_table']."','$dbidx','$server_id','$action','".time()."','$username','$diffstr')";
$app->db->query($sql);
}
return true;
}
function getAuthSQL($perm) {
if($_SESSION["s"]["user"]["typ"] == 'admin') {
return '1';
} else {
$groups = ( $_SESSION["s"]["user"]["groups"] ) ? $_SESSION["s"]["user"]["groups"] : 0;
$sql = '(';
$sql .= "(sys_userid = ".$_SESSION["s"]["user"]["userid"]." AND sys_perm_user like '%$perm%') OR ";
$sql .= "(sys_groupid IN (".$groups.") AND sys_perm_group like '%$perm%') OR ";
$sql .= "sys_perm_other like '%$perm%'";
$sql .= ')';
return $sql;
}
}
/*
This function checks if a user has the parmissions $perm for the data record with the ID $record_id
If record_id = 0, the the permissions are tested against the defaults of the form file.
*/
function checkPerm($record_id,$perm) {
global $app;