5 * Functions wrapping php-GACL's functionality, to create a generic OpenEMR access control system.
7 * LICENSE: This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 3
10 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see
17 * http://www.gnu.org/licenses/licenses.html#GPL .
20 * @license http://www.gnu.org/licenses/licenses.html#GPL GNU GPL V3+
21 * @author Brady Miller <brady@sparmy.com>
22 * @author Rod Roark <rod@sunsetsystems.com>
23 * @link http://www.open-emr.org
26 // php-GACL access controls are included in OpenEMR. The below
27 // function will automatically create the path where gacl.class.php
28 // can be found. Note that this path can be manually set below
29 // for users who are using an external version of php-GACL.
30 // Also note that php-GACL access controls can be turned off
33 $phpgacl_location = dirname(__FILE__).'/../gacl';
35 // If using an external version of phpGACL, then uncomment the following
36 // line and manually place the path below. IN THIS CASE YOU MUST ALSO
37 // COMMENT OUT ABOVE $phpgacl_location ASSIGNMENT ABOVE, OR BACKUPS WILL
38 // NOT RESTORE PROPERLY!
40 //$phpgacl_location = "/var/www/gacl";
42 // If you want to turn off php-GACL, then uncomment the following line.
43 // IN THIS CASE YOU MUST ALSO COMMENT OUT ABOVE $phpgacl_location ASSIGNMENT(S)
44 // ABOVE, OR BACKUPS WILL NOT RESTORE PROPERLY!
46 //unset($phpgacl_location);
49 // The following Access Control Objects (ACO) are currently supported.
50 // These are the "things to be protected":
52 // Section "admin" (Administration):
53 // super Superuser - can delete patients, encounters, issues
54 // calendar Calendar Settings
55 // database Database Reporting
56 // forms Forms Administration
57 // practice Practice Settings
58 // superbill Superbill Codes Administration
59 // users Users/Groups/Logs Administration
60 // batchcom Batch Communication Tool
61 // language Language Interface Tool
62 // drugs Pharmacy Dispensary
63 // acl ACL Administration
65 // Section "acct" (Accounting):
66 // bill Billing (write optional)
67 // disc Allowed to discount prices (in Fee Sheet or Checkout form)
69 // rep Financial Reporting - my encounters
70 // rep_a Financial Reporting - anything
72 // Section "patients" (Patient Information):
73 // appt Appointments (write,wsome optional)
74 // demo Demographics (write,addonly optional)
75 // med Medical Records and History (write,addonly optional)
76 // trans Transactions, e.g. referrals (write optional)
77 // docs Documents (write,addonly optional)
78 // notes Patient Notes (write,addonly optional)
79 // sign Sign Lab Results (write,addonly optional)
81 // Section "encounters" (Encounter Information):
82 // auth Authorize - my encounters
83 // auth_a Authorize - any encounters
84 // coding Coding - my encounters (write,wsome optional)
85 // coding_a Coding - any encounters (write,wsome optional)
86 // notes Notes - my encounters (write,addonly optional)
87 // notes_a Notes - any encounters (write,addonly optional)
88 // date_a Fix encounter dates - any encounters
89 // relaxed Less-private information (write,addonly optional)
90 // (e.g. the Sports Fitness encounter form)
92 // Section "squads" applies to sports team use only:
93 // acos in this section define the user-specified list of squads
95 // Section "sensitivities" (Sensitivities):
99 // Section "lists" (Lists):
100 // default Default List (write,addonly optional)
101 // state State List (write,addonly optional)
102 // country Country List (write,addonly optional)
103 // language Language List (write,addonly optional)
104 // ethrace Ethnicity-Race List (write,addonly optional)
106 // Section "placeholder" (Placeholder):
107 // filler Placeholder (Maintains empty ACLs)
109 // Section "nationnotes" (Nation Notes):
110 // nn_configure Nation Notes
112 // Section "patientportal" (Patient Portal):
113 // portal Patient Portal
114 // Section "menus" (Menus):
117 if (isset ($phpgacl_location)) {
118 $GLOBALS['phpgacl_location_global'] = $phpgacl_location;
119 require_once("$phpgacl_location/gacl.class.php");
120 $gacl_object = new gacl();
121 //DO NOT CHANGE BELOW VARIABLE
122 $section_aro_value = 'users';
123 $GLOBALS['section_aro_value_global'] = $section_aro_value;
127 * Check if a user has a given type or types of access to an access control object.
129 * Globals that can use are:
130 * $GLOBALS['phpgacl_location_global']
131 * $GLOBALS['section_aro_value_global']
133 * This function will check for access to the given ACO.
134 * view - The user may view but not add or modify entries
135 * write - The user may add or modify the ACO
136 * wsome - The user has limited add/modify access to the ACO
137 * addonly - The user may view and add but not modify entries
139 * @param string $section Category of ACO
140 * @param string $value Subcategory of ACO
141 * @param string $user Optional user being checked for access.
142 * @param string|array $return_value Type or types of access being requested.
143 * @return bool|array FALSE if access is denied, TRUE if allowed. An
144 * array() of bools is returned if $return_value is an
145 * array, representing results for each type of access
148 function acl_check($section, $value, $user = '', $return_value = '') {
149 if (! $user) $user = $_SESSION['authUser'];
151 if ($GLOBALS['phpgacl_location_global']) {
152 // This will return all pertinent ACL's (including return_values and whether allow/deny)
153 // Walk through them to assess for access
154 $gacl_object = new gacl();
155 $acl_results = $gacl_object->acl_query($section, $value, $GLOBALS['section_aro_value_global'], $user,NULL,NULL,NULL,NULL,NULL,TRUE);
156 if (empty($acl_results)) {
157 return FALSE; //deny access
159 $access=FALSE; //flag
161 foreach ($acl_results as $acl_result) {
162 if (empty($acl_result['acl_id'])) return FALSE; //deny access, since this happens if no pertinent ACL's are returned
163 if (is_array($return_value)) {
164 foreach ($return_value as $single_return_value) {
165 if (empty($single_return_value)) {
166 // deal with case if not looking for specific return value
167 if ($acl_result['allow']) {
174 else { //!empty($single_return_value)
175 // deal with case if looking for specific return value
176 if ($acl_result['return_value'] == $single_return_value) {
177 if ($acl_result['allow']) {
187 else { // $return_value is not an array (either empty or with one value)
188 if (empty($return_value)) {
189 // deal with case if not looking for specific return value
190 if ($acl_result['allow']) {
197 else { //!empty($return_value)
198 // deal with case if looking for specific return value
199 if ($acl_result['return_value'] == $return_value) {
200 if ($acl_result['allow']) {
211 // Now decide whether user has access
212 // (Note a denial takes precedence)
213 if ($deny) return FALSE;
214 if ($access) return TRUE;
219 // If no phpgacl, then apply the old static rules whereby "authorized"
220 // users (providers) can do anything, and other users can do most things.
221 // If you want custom access control but don't want to mess with phpGACL,
222 // then you could customize the code below instead.
224 if ($user == 'admin') return 'write';
225 if ($section == 'admin' && $value == 'super') return 0;
226 if ($_SESSION['userauthorized']) return 'write';
228 if ($section == 'patients') {
229 if ($value == 'med') return 1;
232 else if ($section == 'encounters') {
233 if (strpos($value, 'coding' ) === 0) return 'write';
234 if (strpos($value, 'notes' ) === 0) return 'write';
235 if ($value == 'relaxed') return 'write';
237 else if ($section != 'admin') {
244 // Get the ACO name/value pairs for a designated section. Each value
245 // is an array (section_value, value, order_value, name, hidden).
247 function acl_get_section_acos($section) {
248 global $phpgacl_location;
249 if ($phpgacl_location) {
250 include_once("$phpgacl_location/gacl_api.class.php");
251 $gacl = new gacl_api();
252 $arr1 = $gacl->get_objects($section, 1, 'ACO');
254 if (!empty($arr1[$section])) {
255 foreach ($arr1[$section] as $value) {
256 $odata = $gacl->get_object_data($gacl->get_object_id($section, $value, 'ACO'), 'ACO');
257 $arr[$value] = $odata[0];
265 // Sort squads by their order value. Used only by acl_get_squads().
266 function _acl_squad_compare($a, $b) {
267 if ($a[2] == $b[2]) {
268 // If order value is the same, sort by squad name.
269 if ($a[3] == $b[3]) return 0;
270 return ($a[3] < $b[3]) ? -1 : 1;
272 return ($a[2] < $b[2]) ? -1 : 1;
275 // Return an array keyed on squad ACO names.
276 // This is only applicable for sports team use.
278 function acl_get_squads() {
279 $squads = acl_get_section_acos('squads');
280 uasort($squads, "_acl_squad_compare");
284 // Return an array keyed on encounter sensitivity level ACO names.
285 // Sensitivities are useful when some encounter notes are not
286 // medically sensitive (e.g. a physical fitness test), and/or if
287 // some will be "for doctor's eyes only" (e.g. STD treatment).
289 // When a non-blank sensitivity value exists in the new encounter
290 // form, it names an additional ACO required for access to all forms
291 // in the encounter. If you want some encounters to be non-sensitive,
292 // then you also need some default nonblank sensitivity for normal
293 // encounters, as well as greater encounter notes permissions for
294 // those allowed to view non-sensitive encounters.
296 function acl_get_sensitivities() {
297 return acl_get_section_acos('sensitivities');
301 // Returns true if aco exist
302 // Returns false if aco doesn't exist
303 // $section_name = name of section (string)
304 // $aco_name = name of aco (string)
306 function aco_exist($section_name, $aco_name) {
307 global $phpgacl_location;
308 if (isset ($phpgacl_location)) {
309 include_once("$phpgacl_location/gacl_api.class.php");
310 $gacl = new gacl_api();
311 $aco_id = $gacl->get_object_id($section_name, $aco_name, 'ACO');
320 // Returns a sorted array of all available Group Titles.
322 function acl_get_group_title_list() {
323 global $phpgacl_location;
324 if (isset ($phpgacl_location)) {
325 include_once("$phpgacl_location/gacl_api.class.php");
326 $gacl = new gacl_api();
327 $parent_id = $gacl->get_root_group_id();
328 $arr_group_ids = $gacl->get_group_children($parent_id, 'ARO', 'RECURSE');
329 $arr_group_titles = array();
330 foreach ($arr_group_ids as $value) {
331 $arr_group_data = $gacl->get_group_data($value, 'ARO');
332 $arr_group_titles[$value] = $arr_group_data[3];
334 sort($arr_group_titles);
335 return $arr_group_titles;
341 // Returns a sorted array of group Titles that a user belongs to.
342 // Returns 0 if does not belong to any group yet.
343 // $user_name = Username, which is login name.
345 function acl_get_group_titles($user_name) {
346 global $phpgacl_location, $section_aro_value;
347 if (isset ($phpgacl_location)) {
348 include_once("$phpgacl_location/gacl_api.class.php");
349 $gacl = new gacl_api();
350 $user_aro_id = $gacl->get_object_id($section_aro_value, $user_name, 'ARO');
352 $arr_group_id = $gacl->get_object_groups($user_aro_id, 'ARO', 'NO_RECURSE');
354 foreach ($arr_group_id as $key => $value) {
355 $arr_group_data = $gacl->get_group_data($value, 'ARO');
356 $arr_group_titles[$key] = $arr_group_data[3];
358 sort($arr_group_titles);
359 return $arr_group_titles;
367 // This will place the user aro object into selected group(s)
368 // It uses the set_user_aro() function
369 // $username = username (string)
370 // $group = title of group(s) (string or array)
372 function add_user_aros($username, $group) {
373 $current_user_groups = acl_get_group_titles($username);
374 if (!$current_user_groups) {
375 $current_user_groups = array();
377 if (is_array($group)){
378 foreach ($group as $value) {
379 if (!in_array($value, $current_user_groups)) {
380 array_push($current_user_groups, $value);
385 if (!in_array($group, $current_user_groups)) {
386 array_push($current_user_groups, $group);
389 $user_data = mysql_fetch_array(sqlStatement("select * from users where username='" .
391 set_user_aro($current_user_groups, $username, $user_data["fname"],
392 $user_data["mname"], $user_data["lname"]);
397 // This will remove the user aro object from the selected group(s)
398 // It uses the set_user_aro() function
399 // $username = username (string)
400 // $group = title of group(s) (string or array)
402 function remove_user_aros($username, $group) {
403 $current_user_groups = acl_get_group_titles($username);
404 $new_user_groups = array();
405 if (is_array($group)){
406 foreach ($current_user_groups as $value) {
407 if (!in_array($value, $group)) {
408 array_push($new_user_groups, $value);
413 foreach ($current_user_groups as $value) {
414 if ($value != $group) {
415 array_push($new_user_groups, $value);
419 $user_data = mysql_fetch_array(sqlStatement("select * from users where username='" .
421 set_user_aro($new_user_groups, $username, $user_data["fname"],
422 $user_data["mname"], $user_data["lname"]);
427 // This will either create or edit a user aro object, and then place it
428 // in the requested groups. It will not allow removal of the 'admin'
429 // user or gacl_protected users from the 'admin' group.
430 // $arr_group_titles = titles of the groups that user will be added to.
431 // $user_name = username, which is login name.
432 // $first_name = first name
433 // $middle_name = middle name
434 // $last_name = last name
436 function set_user_aro($arr_group_titles, $user_name, $first_name, $middle_name, $last_name) {
437 global $phpgacl_location, $section_aro_value;
439 if (isset ($phpgacl_location)) {
440 include_once("$phpgacl_location/gacl_api.class.php");
441 $gacl = new gacl_api();
443 //see if this user is gacl protected (ie. do not allow
444 //removal from the Administrators group)
445 require_once(dirname(__FILE__).'/user.inc');
446 require_once(dirname(__FILE__).'/calendar.inc');
447 $userNametoID = getIDfromUser($user_name);
448 if (checkUserSetting("gacl_protect","1",$userNametoID) || $user_name == "admin") {
449 $gacl_protect = true;
452 $gacl_protect = false;
455 //get array of all available group ID numbers
456 $parent_id = $gacl->get_root_group_id();
457 $arr_all_group_ids = $gacl->get_group_children($parent_id, 'ARO', 'RECURSE');
459 //Cycle through ID array to find and process each selected group
460 //Create a counter since processing of first hit is unique
462 foreach ($arr_all_group_ids as $value) {
463 $arr_group_data = $gacl->get_group_data($value, 'ARO');
464 if ((empty($arr_group_titles)) ||
465 (in_array($arr_group_data[3], $arr_group_titles))) {
466 //We have a hit, so need to add group and increment counter
467 // because processing of first hit is unique
468 //This will also deal with an empty $arr_group_titles array
469 // removing user from all groups unless 'admin'
470 $counter = $counter + 1;
471 //create user full name field
473 $full_name = $first_name . " " . $middle_name . " " . $last_name;
477 $full_name = $first_name . " " . $last_name;
480 $full_name = $first_name;
484 //If this is not the first group to be added, then will skip below
485 // and will be added. If this is the first group, then need to
486 // go thru several steps before adding the group.
488 //get ID of user ARO object, if it exist
489 $user_aro_id = $gacl->get_object_id($section_aro_value, $user_name, 'ARO');
491 //user ARO object already exist, so will edit it
492 $gacl->edit_object($user_aro_id, $section_aro_value, $full_name, $user_name, 10, 0, 'ARO');
494 //remove all current user ARO object group associations
495 $arr_remove_group_ids = $gacl->get_object_groups($user_aro_id, 'ARO', 'NO_RECURSE');
496 foreach ($arr_remove_group_ids as $value2) {
497 $gacl->del_group_object($value2, $section_aro_value, $user_name, 'ARO');
501 //user ARO object does not exist, so will create it
502 $gacl->add_object($section_aro_value, $full_name, $user_name, 10, 0, 'ARO');
506 //place the user ARO object in the selected group (if group(s) is selected)
507 if (!empty($arr_group_titles)) {
508 $gacl->add_group_object($value, $section_aro_value, $user_name, 'ARO');
512 //Below will not allow 'admin' or gacl_protected user to be removed from 'admin' group
516 $admin_id = $gacl->get_object_id($section_aro_value, $user_name, 'ARO');
517 $arr_admin = $gacl->get_object_groups($admin_id, 'ARO', 'NO_RECURSE');
518 foreach ($arr_admin as $value3) {
519 $arr_admin_data = $gacl->get_group_data($value3, 'ARO');
520 if (strcmp($arr_admin_data[2], 'admin') == 0) {
524 if (!$boolean_admin) {
525 foreach ($arr_all_group_ids as $value4) {
526 $arr_temp = $gacl->get_group_data($value4, 'ARO');
527 if ($arr_temp[2] == 'admin') {
528 $gacl->add_group_object($value4, $section_aro_value, $user_name, 'ARO');
534 //if array of groups was empty, then we are done, and can break from loop
535 if (empty($arr_group_titles)) break;
543 // Returns true if acl exist
544 // Returns false if acl doesn't exist
545 // EITHER $title or $name is required(send FALSE in variable
546 // not being used). If both are sent, then only $title will be
548 // $return_value is required
549 // $title = title of acl (string)
550 // $name = name of acl (string)
551 // $return_value = return value of acl (string)
553 function acl_exist($title, $name, $return_value) {
554 global $phpgacl_location;
555 if (isset ($phpgacl_location)) {
556 include_once("$phpgacl_location/gacl_api.class.php");
557 $gacl = new gacl_api();
559 $acl = $gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $title, FALSE, FALSE, FALSE, $return_value);
562 $group_id = $gacl->get_group_id($name, NULL, 'ARO');
564 $group_data = $gacl->get_group_data($group_id, 'ARO');
565 $acl = $gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $group_data[3], FALSE, FALSE, FALSE, $return_value);
572 $acl = $gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $title, FALSE, FALSE, FALSE, $return_value);
584 // This will add a new acl and group(if group doesn't yet exist)
585 // with one aco in it.
586 // $acl_title = title of acl (string)
587 // $acl_name = name of acl (string)
588 // $return_value = return value of acl (string)
589 // $note = description of acl (array)
591 function acl_add($acl_title, $acl_name, $return_value, $note) {
592 global $phpgacl_location;
593 if (isset ($phpgacl_location)) {
594 include_once("$phpgacl_location/gacl_api.class.php");
595 $gacl = new gacl_api();
596 $group_id = $gacl->get_group_id($acl_name, $acl_title, 'ARO');
598 //group already exist, so just create acl
599 $gacl->add_acl(array("placeholder"=>array("filler")),
600 NULL, array($group_id), NULL, NULL, 1, 1, $return_value, $note);
603 //create group, then create acl
604 $parent_id = $gacl->get_root_group_id();
605 $aro_id = $gacl->add_group($acl_name, $acl_title, $parent_id, 'ARO');
606 $gacl->add_acl(array("placeholder"=>array("filler")),
607 NULL, array($aro_id), NULL, NULL, 1, 1, $return_value, $note);
615 // This will remove acl. It will also remove group(if the group
616 // is no longer associated with any acl's).
617 // $acl_title = title of acl (string)
618 // $acl_name = name of acl (string)
619 // $return_value = return value of acl (string)
620 // $note = description of acl (array)
622 function acl_remove($acl_title, $return_value) {
623 global $phpgacl_location;
624 if (isset ($phpgacl_location)) {
625 include_once("$phpgacl_location/gacl_api.class.php");
626 $gacl = new gacl_api();
627 //First, delete the acl
628 $acl_id=$gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $acl_title, FALSE, FALSE, FALSE, $return_value);
629 $gacl->del_acl($acl_id[0]);
630 //Then, remove the group(if no more acl's are remaining)
631 $acl_search=$gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $acl_title, FALSE, FALSE, FALSE, FALSE);
632 if (empty($acl_search)){
633 $group_id=$gacl-> get_group_id(NULL, $acl_title, 'ARO');
634 $gacl->del_group($group_id, TRUE, 'ARO');
642 // This will place the aco(s) into the selected acl
643 // $acl_title = title of acl (string)
644 // $return_value = return value of acl (string)
645 // $aco_id = id of aco (array)
647 function acl_add_acos($acl_title, $return_value, $aco_id) {
648 global $phpgacl_location;
649 if (isset ($phpgacl_location)) {
650 include_once("$phpgacl_location/gacl_api.class.php");
651 $gacl = new gacl_api();
652 $acl_id = $gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $acl_title, FALSE, FALSE, FALSE, $return_value);
653 foreach ($aco_id as $value) {
654 $aco_data = $gacl->get_object_data($value, 'ACO');
655 $aco_section = $aco_data[0][0];
656 $aco_name = $aco_data[0][1];
657 $gacl->append_acl($acl_id[0], NULL, NULL, NULL, NULL, array($aco_section=>array($aco_name)));
665 // This will remove the aco(s) from the selected acl
666 // Note if all aco's are removed, then will place the filler-placeholder
667 // into the acl to avoid complete removal of the acl.
668 // $acl_title = title of acl (string)
669 // $return_value = return value of acl (string)
670 // $aco_id = id of aco (array)
672 function acl_remove_acos($acl_title, $return_value, $aco_id) {
673 global $phpgacl_location;
674 if (isset ($phpgacl_location)) {
675 include_once("$phpgacl_location/gacl_api.class.php");
676 $gacl = new gacl_api();
677 $acl_id = $gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $acl_title, FALSE, FALSE, FALSE, $return_value);
679 // Check to see if removing all acos. If removing all acos then will
680 // ensure the filler-placeholder aco in acl to avoid complete
681 // removal of the acl.
682 if (count($aco_id) == acl_count_acos($acl_title, $return_value)) {
683 //1-get the filler-placeholder aco id
684 $filler_aco_id = $gacl->get_object_id('placeholder','filler','ACO');
685 //2-add filler-placeholder aco
686 acl_add_acos($acl_title, $return_value, array($filler_aco_id));
687 //3-ensure filler-placeholder aco is not to be deleted
688 $safeListaco = remove_element($_POST["selection"],$filler_aco_id);
689 //4-prepare to safely delete the acos
690 $aco_id = $safeListaco;
693 foreach ($aco_id as $value) {
694 $aco_data = $gacl->get_object_data($value, 'ACO');
695 $aco_section = $aco_data[0][0];
696 $aco_name = $aco_data[0][1];
697 $gacl->shift_acl($acl_id[0], NULL, NULL, NULL, NULL, array($aco_section=>array($aco_name)));
705 // This will return the number of aco objects
706 // in a specified acl.
707 // $acl_title = title of acl (string)
708 // $return_value = return value of acl (string)
710 function acl_count_acos($acl_title, $return_value) {
711 global $phpgacl_location;
712 if (isset ($phpgacl_location)) {
713 include_once("$phpgacl_location/gacl_api.class.php");
714 $gacl = new gacl_api();
715 $acl_id = $gacl->search_acl(FALSE, FALSE, FALSE, FALSE, $acl_title, FALSE, FALSE, FALSE, $return_value);
716 $acl_data = $gacl->get_acl($acl_id[0]);
718 foreach ($acl_data['aco'] as $key => $value) {
719 $aco_count = $aco_count + count($acl_data['aco'][$key]);
727 // Function to remove an element from an array
729 function remove_element($arr, $val){
731 foreach ($arr as $value){
732 if ($value != $val) {
733 array_push($arr2,$value);
741 * Same Functionality in the Zend Module
742 * for ACL Check in Zend
743 * Path openemr/interface/modules/zend_modules/module/Application/src/Application/Model/ApplicationTable
744 * Function Name zAclCheck
746 * @param String $user_id Auth user Id
747 * $param String $section_identifier ACL Section id
750 function zh_acl_check($user_id,$section_identifier){
751 $sql_user_acl = " SELECT
752 COUNT(allowed) AS count
754 module_acl_user_settings AS usr_settings
755 LEFT JOIN module_acl_sections AS acl_sections
756 ON usr_settings.section_id = acl_sections.`section_id`
758 acl_sections.section_identifier = ? AND usr_settings.user_id = ? AND usr_settings.allowed = ?";
759 $sql_user_group = " SELECT
763 LEFT JOIN `gacl_groups_aro_map` AS gamp
764 ON garo.id = gamp.aro_id
765 LEFT JOIN `gacl_aro_groups` AS gagp
766 ON gagp.id = gamp.group_id
767 RIGHT JOIN `users_secure` usr
768 ON usr. username = garo.value
770 garo.section_value = ? AND usr. id = ?";
771 $res_groups = sqlStatement($sql_user_group,array('users',$user_id));
773 while($row = sqlFetchArray($res_groups)){
774 array_push($groups,$row['group_id']);
776 $groups_str = implode(",",$groups);
778 $arr_count = count($groups);
779 for($i=0;$i<$arr_count;$i++){
783 $sql_group_acl = " SELECT
784 COUNT(allowed) AS count
786 module_acl_group_settings AS group_settings
787 LEFT JOIN module_acl_sections AS acl_sections
788 ON group_settings.section_id = acl_sections.section_id
790 acl_sections.`section_identifier` = ? AND group_settings.group_id IN (".implode('?,',$arr_temp).") AND group_settings.allowed = ?";
792 $count_user_denied = 0;
793 $count_user_allowed = 0;
794 $count_group_denied = 0;
795 $count_group_allowed = 0;
797 $res_user_denied = sqlQuery($sql_user_acl,array($section_identifier,$user_id,0));
798 $count_user_denied = $res_user_denied['count'];
800 $res_user_allowed = sqlQuery($sql_user_acl,array($section_identifier,$user_id,1));
801 $count_user_allowed = $res_user_allowed['count'];
803 $res_group_denied = sqlQuery($sql_group_acl,array($section_identifier,$groups_str,0));
804 $count_group_denied = $res_group_denied['count'];
806 $res_group_allowed = sqlQuery($sql_group_acl,array($section_identifier,$groups_str,1));
807 $count_group_allowed = $res_group_allowed['count'];
809 if($count_user_denied > 0)
811 elseif($count_user_allowed > 0)
813 elseif($count_group_denied > 0)
815 elseif($count_group_allowed > 0)