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@@ -26,34 +26,34 @@ function store_permissions($content, $id) {
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$course_id = api_get_course_int_id();
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// Which database are we using (depending on the $content parameter)
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- if ($content=='user')
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+ if ($content == 'user')
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{
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- $table=Database::get_course_table(TABLE_PERMISSION_USER);
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+ $table = Database::get_course_table(TABLE_PERMISSION_USER);
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$id_field = user_id;
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}
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- if ($content=='group')
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+ if ($content == 'group')
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{
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- $table=Database::get_course_table(TABLE_PERMISSION_GROUP);
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+ $table = Database::get_course_table(TABLE_PERMISSION_GROUP);
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$id_field = group_id;
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}
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- if ($content=='role')
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+ if ($content == 'role')
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{
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- $table=Database::get_course_table(TABLE_ROLE_PERMISSION);
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+ $table = Database::get_course_table(TABLE_ROLE_PERMISSION);
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$id_field = role_id;
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}
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// We first delete all the existing permissions for that user/group/role
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- $sql="DELETE FROM $table WHERE c_id = $course_id AND $id_field = '".Database::escape_string($id)."'";
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- $result=Database::query($sql);
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+ $sql = "DELETE FROM $table WHERE c_id = $course_id AND $id_field = '".Database::escape_string($id)."'";
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+ $result = Database::query($sql);
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// looping through the post values to find the permission (containing the string permission* )
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foreach ($_POST as $key => $value)
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{
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- if (strstr($key,"permission*"))
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+ if (strstr($key, "permission*"))
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{
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- list($brol,$tool,$action)=explode("*",$key);
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- $sql="INSERT INTO $table (c_id, $id_field,tool,action) VALUES ($course_id, '".Database::escape_string($id)."','".Database::escape_string($tool)."','".Database::escape_string($action)."')";
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- $result=Database::query($sql);
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+ list($brol, $tool, $action) = explode("*", $key);
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+ $sql = "INSERT INTO $table (c_id, $id_field,tool,action) VALUES ($course_id, '".Database::escape_string($id)."','".Database::escape_string($tool)."','".Database::escape_string($action)."')";
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+ $result = Database::query($sql);
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}
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}
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return get_lang('PermissionsStored');
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@@ -69,7 +69,7 @@ function store_permissions($content, $id) {
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function store_one_permission($content, $action, $id, $tool,$permission) {
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+function store_one_permission($content, $action, $id, $tool, $permission) {
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global $rights_full;
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$course_id = api_get_course_int_id();
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// for some reason I don't know, he can't get to the $rights_full array, so commented the following lines out.
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@@ -82,35 +82,35 @@ function store_one_permission($content, $action, $id, $tool,$permission) {
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// Which database are we using (depending on the $content parameter)
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- if ($content=='user') {
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- $table=Database::get_course_table(TABLE_PERMISSION_USER);
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+ if ($content == 'user') {
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+ $table = Database::get_course_table(TABLE_PERMISSION_USER);
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$id_field = user_id;
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}
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- if ($content=='group')
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+ if ($content == 'group')
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{
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- $table=Database::get_course_table(TABLE_PERMISSION_GROUP);
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+ $table = Database::get_course_table(TABLE_PERMISSION_GROUP);
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$id_field = group_id;
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}
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- if ($content=='role')
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+ if ($content == 'role')
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{
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- $table=Database::get_course_table(TABLE_ROLE_PERMISSION);
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+ $table = Database::get_course_table(TABLE_ROLE_PERMISSION);
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$id_field = role_id;
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}
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// grating a right
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- if ($action=='grant') {
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- $sql="INSERT INTO $table (c_id, $id_field,tool,action) VALUES ($course_id, '".Database::escape_string($id)."','".Database::escape_string($tool)."','".Database::escape_string($permission)."')";
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- $result=Database::query($sql);
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- if($result) {
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- $result_message=get_lang('PermissionGranted');
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+ if ($action == 'grant') {
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+ $sql = "INSERT INTO $table (c_id, $id_field,tool,action) VALUES ($course_id, '".Database::escape_string($id)."','".Database::escape_string($tool)."','".Database::escape_string($permission)."')";
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+ $result = Database::query($sql);
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+ if ($result) {
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+ $result_message = get_lang('PermissionGranted');
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}
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}
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- if ($action=='revoke')
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+ if ($action == 'revoke')
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{
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- $sql="DELETE FROM $table WHERE c_id = $course_id AND $id_field = '".Database::escape_string($id)."' AND tool='".Database::escape_string($tool)."' AND action='".Database::escape_string($permission)."'";
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- $result=Database::query($sql);
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- if($result) {
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- $result_message=get_lang('PermissionRevoked');
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+ $sql = "DELETE FROM $table WHERE c_id = $course_id AND $id_field = '".Database::escape_string($id)."' AND tool='".Database::escape_string($tool)."' AND action='".Database::escape_string($permission)."'";
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+ $result = Database::query($sql);
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+ if ($result) {
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+ $result_message = get_lang('PermissionRevoked');
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}
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}
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return $result_message;
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@@ -125,44 +125,44 @@ function store_one_permission($content, $action, $id, $tool,$permission) {
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*/
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function get_permissions($content, $id) {
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$course_id = api_get_course_int_id();
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- $currentpermissions=array();
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+ $currentpermissions = array();
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// Which database are we using (depending on the $content parameter)
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$course_id_condition = " c_id = $course_id AND ";
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if ($content == 'user')
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{
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- $table=Database::get_course_table(TABLE_PERMISSION_USER);
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+ $table = Database::get_course_table(TABLE_PERMISSION_USER);
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$id_field = 'user_id';
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}
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elseif ($content == 'group')
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{
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- $table=Database::get_course_table(TABLE_PERMISSION_GROUP);
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+ $table = Database::get_course_table(TABLE_PERMISSION_GROUP);
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$id_field = 'group_id';
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}
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elseif ($content == 'role')
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{
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- $table=Database::get_course_table(TABLE_ROLE_PERMISSION);
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+ $table = Database::get_course_table(TABLE_ROLE_PERMISSION);
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$id_field = 'role_id';
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}
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elseif ($content == 'platform_role')
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{
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- $table=Database::get_main_table(TABLE_ROLE_PERMISSION);
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+ $table = Database::get_main_table(TABLE_ROLE_PERMISSION);
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$id_field = 'role_id';
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$course_id_condition = '';
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}
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elseif ($content == 'task')
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{
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- $table=Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
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+ $table = Database::get_course_table(TABLE_BLOGS_TASKS_PERMISSIONS);
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$id_field = 'task_id';
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}
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// finding all the permissions. We store this in a multidimensional array
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// where the first dimension is the tool.
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- $sql="
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- SELECT * FROM " . $table . "
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- WHERE $course_id_condition " . $id_field . "='" . Database::escape_string($id) . "'";
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+ $sql = "
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+ SELECT * FROM " . $table."
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+ WHERE $course_id_condition ".$id_field."='".Database::escape_string($id)."'";
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$result = Database::query($sql);
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- while($row = Database::fetch_array($result))
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+ while ($row = Database::fetch_array($result))
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$currentpermissions[$row['tool']][] = $row['action'];
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return $currentpermissions;
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@@ -179,7 +179,7 @@ function get_permissions($content, $id) {
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*/
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function limited_or_full($current_permissions)
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{
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- if (api_get_setting('permissions')=='limited')
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+ if (api_get_setting('permissions') == 'limited')
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{
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foreach ($current_permissions as $tool=>$tool_rights)
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{
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@@ -187,15 +187,15 @@ function limited_or_full($current_permissions)
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// if it is visibility or move we have to grant the edit right
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foreach ($tool_rights as $key=>$value)
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{
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- if ($value=='View')
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+ if ($value == 'View')
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{
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unset($current_permissions[$tool][$key]);
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}
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- if ($value=='Visibility' OR $value=='Move')
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+ if ($value == 'Visibility' OR $value == 'Move')
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{
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- if (!in_array('Edit',$current_permissions[$tool]))
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+ if (!in_array('Edit', $current_permissions[$tool]))
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{
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- $current_permissions[$tool][]='Edit';
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+ $current_permissions[$tool][] = 'Edit';
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}
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unset($current_permissions[$tool][$key]);
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}
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@@ -207,7 +207,7 @@ function limited_or_full($current_permissions)
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}
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return $current_permissions;
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}
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- if (api_get_setting('permissions')=='full')
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+ if (api_get_setting('permissions') == 'full')
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{
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return $current_permissions;
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}
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@@ -222,12 +222,12 @@ function limited_or_full($current_permissions)
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function display_checkbox_matrix($permission_array, $tool, $permission, $inherited_permissions=array())
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+function display_checkbox_matrix($permission_array, $tool, $permission, $inherited_permissions = array())
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{
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- $checked="";
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- if (is_array($permission_array[$tool]) AND in_array($permission,$permission_array[$tool]))
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+ $checked = "";
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+ if (is_array($permission_array[$tool]) AND in_array($permission, $permission_array[$tool]))
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{
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- $checked="checked";
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+ $checked = "checked";
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}
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echo "\t\t\t<input type=\"checkbox\" name=\"permission*$tool*$permission\" $checked>\n";
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@@ -243,28 +243,28 @@ function display_checkbox_matrix($permission_array, $tool, $permission, $inherit
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function display_image_matrix($permission_array, $tool, $permission,$inherited_permissions=array(), $course_admin=false, $editable=true)
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+function display_image_matrix($permission_array, $tool, $permission, $inherited_permissions = array(), $course_admin = false, $editable = true)
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{
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if ($course_admin) {
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echo "\t\t\t<img src=\"../img/checkbox_on3.gif\" border=\"0\"/ title=\"".get_lang('PermissionGrantedByGroupOrRole')."\">";
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} else {
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- if (in_array($permission,$inherited_permissions[$tool])) {
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+ if (in_array($permission, $inherited_permissions[$tool])) {
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echo "\t\t\t<img src=\"../img/checkbox_on3.gif\" border=\"0\"/ title=\"".get_lang('PermissionGrantedByGroupOrRole')."\">";
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} else {
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- if (is_array($permission_array[$tool]) AND in_array($permission,$permission_array[$tool])) {
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+ if (is_array($permission_array[$tool]) AND in_array($permission, $permission_array[$tool])) {
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if ($editable) {
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- $url=api_get_self();
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+ $url = api_get_self();
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$urlparameters = '';
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- foreach($_GET as $key=>$value) {
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- $parameter[$key]=$value;
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+ foreach ($_GET as $key=>$value) {
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+ $parameter[$key] = $value;
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}
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- $parameter['action']='revoke';
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- $parameter['permission']=$permission;
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- $parameter['tool']=$tool;
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+ $parameter['action'] = 'revoke';
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+ $parameter['permission'] = $permission;
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+ $parameter['tool'] = $tool;
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foreach ($parameter as $key=>$value) {
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- $urlparameters.=$key.'='.$value.'&';
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+ $urlparameters .= $key.'='.$value.'&';
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}
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- $url=$url.'?'.$urlparameters;
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+ $url = $url.'?'.$urlparameters;
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echo "\t\t\t <a href=\"".$url."\">";
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}
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@@ -275,20 +275,20 @@ function display_image_matrix($permission_array, $tool, $permission,$inherited_p
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} else {
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if ($editable)
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{
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- $url=api_get_self();
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+ $url = api_get_self();
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$urlparameters = '';
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foreach ($_GET as $key=>$value)
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{
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- $parameter[$key]=$value;
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+ $parameter[$key] = $value;
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}
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- $parameter['action']='grant';
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- $parameter['permission']=$permission;
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- $parameter['tool']=$tool;
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+ $parameter['action'] = 'grant';
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+ $parameter['permission'] = $permission;
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+ $parameter['tool'] = $tool;
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foreach ($parameter as $key=>$value)
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{
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- $urlparameters.=$key.'='.$value.'&';
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+ $urlparameters .= $key.'='.$value.'&';
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}
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- $url=$url.'?'.$urlparameters;
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+ $url = $url.'?'.$urlparameters;
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//echo "\t\t\t <a href=\"".str_replace('&', '&', $_SERVER['REQUEST_URI'])."&action=grant&permission=$permission&tool=$tool\">";
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echo "\t\t\t <a href=\"".$url."\">";
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@@ -315,7 +315,7 @@ function display_image_matrix($permission_array, $tool, $permission,$inherited_p
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function display_image_matrix_for_blogs($permission_array, $user_id, $tool, $permission,$inherited_permissions=array(), $course_admin=false, $editable=true)
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+function display_image_matrix_for_blogs($permission_array, $user_id, $tool, $permission, $inherited_permissions = array(), $course_admin = false, $editable = true)
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{
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if ($course_admin)
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@@ -324,32 +324,32 @@ function display_image_matrix_for_blogs($permission_array, $user_id, $tool, $per
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}
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else
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{
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- if (!empty($inherited_permissions) and in_array($permission,$inherited_permissions[$tool]))
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+ if (!empty($inherited_permissions) and in_array($permission, $inherited_permissions[$tool]))
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{
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echo "\t\t\t<img src=\"../img/checkbox_on3.gif\" border=\"0\"/ title=\"".get_lang('PermissionGrantedByGroupOrRole')."\">";
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}
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else
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{
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- if (is_array($permission_array[$tool]) AND in_array($permission,$permission_array[$tool]))
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+ if (is_array($permission_array[$tool]) AND in_array($permission, $permission_array[$tool]))
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{
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if ($editable)
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{
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$url = api_get_self();
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$urlparameters = '';
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- foreach($_GET as $key => $value)
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+ foreach ($_GET as $key => $value)
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{
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$parameter[$key] = $value;
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}
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- $parameter['action']='manage_rights';
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- $parameter['do']='revoke';
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- $parameter['permission']=$permission;
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- $parameter['tool']=$tool;
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- $parameter['user_id']=$user_id;
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+ $parameter['action'] = 'manage_rights';
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+ $parameter['do'] = 'revoke';
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+ $parameter['permission'] = $permission;
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+ $parameter['tool'] = $tool;
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+ $parameter['user_id'] = $user_id;
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foreach ($parameter as $key=>$value)
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{
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- $urlparameters .= $key . '=' . $value . '&';
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+ $urlparameters .= $key.'='.$value.'&';
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}
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- $url = $url . '?' . $urlparameters;
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+ $url = $url.'?'.$urlparameters;
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echo "\t\t\t <a href=\"".$url."\">";
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}
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@@ -362,17 +362,17 @@ function display_image_matrix_for_blogs($permission_array, $user_id, $tool, $per
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$url = api_get_self();
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$urlparameters = '';
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foreach ($_GET as $key=>$value) {
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- $parameter[$key]=$value;
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+ $parameter[$key] = $value;
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}
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- $parameter['action']='manage_rights';
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- $parameter['do']='grant';
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- $parameter['permission']=$permission;
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- $parameter['tool']=$tool;
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- $parameter['user_id']=$user_id;
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+ $parameter['action'] = 'manage_rights';
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+ $parameter['do'] = 'grant';
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+ $parameter['permission'] = $permission;
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+ $parameter['tool'] = $tool;
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+ $parameter['user_id'] = $user_id;
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foreach ($parameter as $key=>$value) {
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- $urlparameters .= $key . '=' . $value . '&';
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+ $urlparameters .= $key.'='.$value.'&';
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}
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- $url=$url.'?'.$urlparameters;
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+ $url = $url.'?'.$urlparameters;
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//echo "\t\t\t <a href=\"".str_replace('&', '&', $_SERVER['REQUEST_URI'])."&action=grant&permission=$permission&tool=$tool\">";
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echo "\t\t\t <a href=\"".$url."\">";
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@@ -397,30 +397,30 @@ function display_role_list($current_course_roles, $current_platform_roles)
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global $setting_visualisation;
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$course_id = api_get_course_int_id();
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- $coures_roles_table=Database::get_course_table(TABLE_ROLE);
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+ $coures_roles_table = Database::get_course_table(TABLE_ROLE);
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// course roles
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- $sql="SELECT * FROM $coures_roles_table WHERE c_id = $course_id ";
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- $result=Database::query($sql);
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- while ($row=Database::fetch_array($result))
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+ $sql = "SELECT * FROM $coures_roles_table WHERE c_id = $course_id ";
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+ $result = Database::query($sql);
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+ while ($row = Database::fetch_array($result))
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{
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if (in_array($row['role_id'], $current_course_roles))
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{
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- $checked='checked';
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- $image='checkbox_on2.gif';
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- $action='revoke';
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+ $checked = 'checked';
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+ $image = 'checkbox_on2.gif';
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+ $action = 'revoke';
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}
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else
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{
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- $checked='';
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- $image='wrong.gif';
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- $action='grant';
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+ $checked = '';
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+ $image = 'wrong.gif';
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+ $action = 'grant';
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}
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- if ($setting_visualisation=='checkbox')
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+ if ($setting_visualisation == 'checkbox')
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{
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echo "<input type=\"checkbox\" name=\"role*course*".$row['role_id']."\" $checked>";
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}
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- if ($setting_visualisation=='image')
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+ if ($setting_visualisation == 'image')
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{
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echo "<a href=\"".str_replace('&', '&', $_SERVER['REQUEST_URI'])."&action=$action&role=".$row['role_id']."&scope=course\"><img src=\"../img/".$image."\" border=\"0\"/></a>";
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}
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@@ -440,24 +440,24 @@ function display_role_list($current_course_roles, $current_platform_roles)
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function get_roles($content,$id, $scope='course') {
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- $course_id = api_get_course_int_id();
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- if ($content=='user') {
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- $table=Database::get_course_table(TABLE_ROLE_USER);
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+function get_roles($content, $id, $scope = 'course') {
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+ $course_id = api_get_course_int_id();
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+ if ($content == 'user') {
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+ $table = Database::get_course_table(TABLE_ROLE_USER);
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$id_field = user_id;
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}
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- if ($content=='group') {
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- $table=Database::get_course_table(TABLE_ROLE_GROUP);
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+ if ($content == 'group') {
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+ $table = Database::get_course_table(TABLE_ROLE_GROUP);
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$id_field = 'group_id';
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}
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- $table_role=Database::get_course_table(TABLE_ROLE);
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+ $table_role = Database::get_course_table(TABLE_ROLE);
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- $current_roles=array();
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+ $current_roles = array();
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//$sql="SELECT role.role_id FROM $table role_group_user, $table_role role WHERE role_group_user.$id_field = '$id' AND role_group_user.role_id=role.role_id AND role_group_user.scope='".$scope."'";$sql="SELECT role.role_id FROM $table role_group_user, $table_role role WHERE role_group_user.$id_field = '$id' AND role_group_user.role_id=role.role_id AND role_group_user.scope='".$scope."'";
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- $sql="SELECT role_id FROM $table WHERE c_id = $course_id AND $id_field = '$id' AND scope='".$scope."'";
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- $result=Database::query($sql);
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- while ($row=Database::fetch_array($result)) {
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- $current_roles[]=$row['role_id'];
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+ $sql = "SELECT role_id FROM $table WHERE c_id = $course_id AND $id_field = '$id' AND scope='".$scope."'";
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+ $result = Database::query($sql);
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+ while ($row = Database::fetch_array($result)) {
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+ $current_roles[] = $row['role_id'];
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}
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return $current_roles;
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}
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@@ -468,26 +468,26 @@ function get_roles($content,$id, $scope='course') {
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function get_all_roles($content='course') {
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+function get_all_roles($content = 'course') {
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$course_id = api_get_course_int_id();
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$course_id_condition = " WHERE c_id = $course_id ";
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- if ($content=='course')
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+ if ($content == 'course')
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{
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- $table_role=Database::get_course_table(TABLE_ROLE);
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+ $table_role = Database::get_course_table(TABLE_ROLE);
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}
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- if ($content=='platform')
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+ if ($content == 'platform')
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{
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- $table_role=Database::get_main_table(TABLE_ROLE);
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+ $table_role = Database::get_main_table(TABLE_ROLE);
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$course_id_condition = '';
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}
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- $current_roles=array();
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- $sql="SELECT * FROM $table_role $course_id_condition ";
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- $result=Database::query($sql);
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- while ($row=Database::fetch_array($result))
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+ $current_roles = array();
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+ $sql = "SELECT * FROM $table_role $course_id_condition ";
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+ $result = Database::query($sql);
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+ while ($row = Database::fetch_array($result))
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{
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- $roles[]=$row;
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+ $roles[] = $row;
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}
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return $roles;
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@@ -504,10 +504,10 @@ function get_all_roles($content='course') {
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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* @version 1.0
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*/
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-function get_roles_permissions($content,$id, $scope='course') {
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+function get_roles_permissions($content, $id, $scope = 'course') {
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$course_id = api_get_course_int_id();
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if ($content == 'user') {
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- $table=Database::get_course_table(TABLE_ROLE_USER);
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+ $table = Database::get_course_table(TABLE_ROLE_USER);
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$id_field = 'user_id';
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}
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@@ -536,21 +536,21 @@ function get_roles_permissions($content,$id, $scope='course') {
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$sql = "
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SELECT *
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FROM
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- " . $table . " role_group_user,
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- " . $table_role . " role,
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- " . $table_role_permissions . " role_permissions
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+ " . $table." role_group_user,
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+ " . $table_role." role,
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+ " . $table_role_permissions." role_permissions
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WHERE
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role_group_user.c_id = $course_id AND
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$role_condition
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- role_group_user.scope = '" . $scope . "' AND
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- role_group_user." . $id_field . " = '" . $id . "' AND
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+ role_group_user.scope = '".$scope."' AND
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+ role_group_user." . $id_field." = '".$id."' AND
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role_group_user.role_id = role.role_id AND
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role.role_id = role_permissions.role_id";
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$result = Database::query($sql);
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$current_role_permissions = array();
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- while ($row=Database::fetch_array($result)) {
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- $current_role_permissions[$row['tool']][]=$row['action'];
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+ while ($row = Database::fetch_array($result)) {
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+ $current_role_permissions[$row['tool']][] = $row['action'];
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}
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return $current_role_permissions;
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}
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@@ -564,33 +564,33 @@ function get_roles_permissions($content,$id, $scope='course') {
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* @author Patrick Cool <patrick.cool@ugent.be>, Ghent University
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*/
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-function assign_role($content, $action, $id, $role_id, $scope='course') {
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+function assign_role($content, $action, $id, $role_id, $scope = 'course') {
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$course_id = api_get_course_int_id();
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// Which database are we using (depending on the $content parameter)
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- if ($content=='user') {
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- $table=Database::get_course_table(TABLE_ROLE_USER);
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+ if ($content == 'user') {
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+ $table = Database::get_course_table(TABLE_ROLE_USER);
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$id_field = 'user_id';
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- } elseif($content=='group') {
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- $table=Database::get_course_table(TABLE_ROLE_GROUP);
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+ } elseif ($content == 'group') {
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+ $table = Database::get_course_table(TABLE_ROLE_GROUP);
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$id_field = 'group_id';
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} else {
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return get_lang('Error');
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}
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// grating a right
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- if ($action=='grant') {
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- $sql="INSERT INTO $table (c_id, role_id, scope, $id_field) VALUES ($course_id, '".Database::escape_string($role_id)."','".Database::escape_string($scope)."','".Database::escape_string($id)."')";
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- $result=Database::query($sql);
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+ if ($action == 'grant') {
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+ $sql = "INSERT INTO $table (c_id, role_id, scope, $id_field) VALUES ($course_id, '".Database::escape_string($role_id)."','".Database::escape_string($scope)."','".Database::escape_string($id)."')";
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+ $result = Database::query($sql);
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if ($result) {
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- $result_message=get_lang('RoleGranted');
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+ $result_message = get_lang('RoleGranted');
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}
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}
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- if ($action=='revoke') {
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- $sql="DELETE FROM $table WHERE c_id = $course_id AND $id_field = '".Database::escape_string($id)."' AND role_id='".Database::escape_string($role_id)."'";
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- $result=Database::query($sql);
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+ if ($action == 'revoke') {
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+ $sql = "DELETE FROM $table WHERE c_id = $course_id AND $id_field = '".Database::escape_string($id)."' AND role_id='".Database::escape_string($role_id)."'";
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+ $result = Database::query($sql);
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if ($result) {
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- $result_message=get_lang('RoleRevoked');
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+ $result_message = get_lang('RoleRevoked');
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}
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}
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return $result_message;
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@@ -607,7 +607,7 @@ function permission_array_merge($array1, $array2)
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{
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foreach ($permissions as $permissionkey=>$permissionvalue)
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{
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- $array1[$tool][]=$permissionvalue;
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+ $array1[$tool][] = $permissionvalue;
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}
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}
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return $array1;
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