471 lines
14 KiB
PHP
471 lines
14 KiB
PHP
<?php
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namespace App\Traits;
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use App\Models\Auth\Permission;
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use App\Models\Auth\Role;
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use App\Utilities\Reports;
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use App\Utilities\Widgets;
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use Illuminate\Routing\Route;
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use Illuminate\Support\Str;
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trait Permissions
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{
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public function getActionsMap()
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{
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return [
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'c' => 'create',
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'r' => 'read',
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'u' => 'update',
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'd' => 'delete',
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];
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}
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public function attachPermissionsByRoleNames($roles)
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{
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foreach ($roles as $role_name => $permissions) {
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$role = $this->createRole($role_name);
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foreach ($permissions as $id => $permission) {
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$this->attachPermissionsByAction($role, $id, $permission);
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}
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}
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}
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public function attachPermissionsToAdminRoles($permissions)
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{
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$this->applyPermissionsToRoles($this->getDefaultAdminRoles(), 'attach', $permissions);
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}
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public function attachPermissionsToPortalRoles($permissions)
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{
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$this->applyPermissionsToRoles($this->getDefaultPortalRoles(), 'attach', $permissions);
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}
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public function attachPermissionsToAllRoles($permissions, $require = 'read-admin-panel')
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{
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$this->applyPermissionsToRoles($this->getRoles($require), 'attach', $permissions);
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}
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public function detachPermissionsByRoleNames($roles)
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{
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foreach ($roles as $role_name => $permissions) {
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foreach ($permissions as $permission_name) {
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$this->detachPermission($role_name, $permission_name);
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}
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}
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}
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public function detachPermissionsFromAdminRoles($permissions)
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{
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$this->applyPermissionsToRoles($this->getDefaultAdminRoles(), 'detach', $permissions);
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}
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public function detachPermissionsFromPortalRoles($permissions)
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{
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$this->applyPermissionsToRoles($this->getDefaultPortalRoles(), 'detach', $permissions);
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}
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public function detachPermissionsFromAllRoles($permissions, $require = 'read-admin-panel')
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{
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$this->applyPermissionsToRoles($this->getRoles($require), 'detach', $permissions, $require);
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}
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public function applyPermissionsToRoles($roles, $apply, $permissions)
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{
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$roles->each(function ($role) use ($apply, $permissions) {
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$f1 = $apply . 'PermissionsByAction';
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$f2 = $apply . 'Permission';
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foreach ($permissions as $id => $permission) {
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if ($this->isActionList($permission)) {
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$this->$f1($role, $id, $permission);
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continue;
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}
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$this->$f2($role, $permission);
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}
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});
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}
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public function updatePermissionNames($permissions)
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{
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$actions = $this->getActionsMap();
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foreach ($permissions as $old => $new) {
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foreach ($actions as $action) {
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$old_name = $action . '-' . $old;
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$permission = Permission::where('name', $old_name)->first();
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if (empty($permission)) {
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continue;
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}
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$new_name = $action . '-' . $new;
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$new_display_name = $this->getPermissionDisplayName($new_name);
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$permission->update([
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'name' => $new_name,
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'display_name' => $new_display_name,
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]);
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}
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}
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}
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public function attachDefaultModulePermissions($module, $require = null)
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{
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$this->attachModuleReportPermissions($module, $require);
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$this->attachModuleWidgetPermissions($module, $require);
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$this->attachModuleSettingPermissions($module, $require);
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}
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public function attachModuleReportPermissions($module, $require = null)
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{
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if (is_string($module)) {
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$module = module($module);
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}
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if (empty($module->get('reports'))) {
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return;
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}
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$permissions = [];
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foreach ($module->get('reports') as $class) {
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if (!class_exists($class)) {
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continue;
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}
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$permissions[] = $this->createModuleReportPermission($module, $class);
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}
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$require
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? $this->attachPermissionsToAllRoles($permissions, $require)
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: $this->attachPermissionsToAdminRoles($permissions);
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}
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public function attachModuleWidgetPermissions($module, $require = null)
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{
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if (is_string($module)) {
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$module = module($module);
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}
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if (empty($module->get('widgets'))) {
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return;
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}
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$permissions = [];
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foreach ($module->get('widgets') as $class) {
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if (!class_exists($class)) {
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continue;
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}
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$permissions[] = $this->createModuleWidgetPermission($module, $class);
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}
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$require
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? $this->attachPermissionsToAllRoles($permissions, $require)
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: $this->attachPermissionsToAdminRoles($permissions);
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}
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public function attachModuleSettingPermissions($module, $require = null)
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{
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if (is_string($module)) {
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$module = module($module);
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}
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if (empty($module->get('settings'))) {
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return;
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}
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$permissions = [];
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$permissions[] = $this->createModuleSettingPermission($module, 'read');
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$permissions[] = $this->createModuleSettingPermission($module, 'update');
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$require
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? $this->attachPermissionsToAllRoles($permissions, $require)
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: $this->attachPermissionsToAdminRoles($permissions);
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}
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public function createModuleReportPermission($module, $class)
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{
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if (is_string($module)) {
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$module = module($module);
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}
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if (!class_exists($class)) {
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return;
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}
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$name = Reports::getPermission($class);
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$display_name = 'Read ' . $module->getName() . ' Reports ' . Reports::getDefaultName($class);
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return $this->createPermission($name, $display_name);
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}
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public function createModuleWidgetPermission($module, $class)
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{
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if (is_string($module)) {
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$module = module($module);
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}
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if (!class_exists($class)) {
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return;
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}
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$name = Widgets::getPermission($class);
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$display_name = 'Read ' . $module->getName() . ' Widgets ' . Widgets::getDefaultName($class);
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return $this->createPermission($name, $display_name);
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}
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public function createModuleSettingPermission($module, $action)
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{
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return $this->createModuleControllerPermission($module, $action, 'settings');
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}
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public function createModuleControllerPermission($module, $action, $controller)
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{
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if (is_string($module)) {
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$module = module($module);
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}
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$name = $action . '-' . $module->getAlias() . '-' . $controller;
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$display_name = Str::title($action) . ' ' . $module->getName() . ' ' . Str::title($controller);
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return $this->createPermission($name, $display_name);
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}
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public function createRole($name, $display_name = null, $description = null)
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{
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$display_name = $display_name ?? Str::title($name);
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return Role::firstOrCreate([
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'name' => $name,
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], [
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'display_name' => $display_name,
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'description' => $description ?? $display_name,
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]);
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}
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public function createPermission($name, $display_name = null, $description = null)
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{
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$display_name = $display_name ?? $this->getPermissionDisplayName($name);
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return Permission::firstOrCreate([
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'name' => $name,
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], [
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'display_name' => $display_name,
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'description' => $description ?? $display_name,
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]);
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}
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public function attachPermission($role, $permission)
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{
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if (is_string($permission)) {
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$permission = $this->createPermission($permission);
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}
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if ($role->hasPermission($permission->name)) {
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return;
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}
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$role->attachPermission($permission);
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}
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public function detachPermission($role, $permission, $delete = true)
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{
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if (is_string($role)) {
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$role = Role::where('name', $role)->first();
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}
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if (empty($role)) {
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return;
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}
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if (is_string($permission)) {
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$permission = Permission::where('name', $permission)->first();
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}
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if (empty($permission)) {
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return;
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}
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if ($role->hasPermission($permission->name)) {
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$role->detachPermission($permission);
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}
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if ($delete === false) {
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return;
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}
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$permission->delete();
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}
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public function isActionList($permission)
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{
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if (!is_string($permission)) {
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return false;
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}
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// c || c,r,u,d
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return (Str::length($permission) == 1) || Str::contains($permission, ',');
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}
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public function attachPermissionsByAction($role, $page, $action_list)
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{
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$this->applyPermissionsByAction('attach', $role, $page, $action_list);
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}
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public function detachPermissionsByAction($role, $page, $action_list)
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{
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$this->applyPermissionsByAction('detach', $role, $page, $action_list);
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}
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public function applyPermissionsByAction($apply, $role, $page, $action_list)
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{
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$function = $apply . 'Permission';
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$actions_map = collect($this->getActionsMap());
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$actions = explode(',', $action_list);
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foreach ($actions as $short_action) {
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$action = $actions_map->get($short_action);
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$name = $action . '-' . $page;
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$this->$function($role, $name);
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}
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}
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public function getPermissionDisplayName($name)
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{
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if (!empty($this->alias)) {
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$name = str_replace($this->alias, '{Module Placeholder}', $name);
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}
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$name = Str::title(str_replace('-', ' ', $name));
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if (!empty($this->alias)) {
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$name = str_replace('{Module Placeholder}', module($this->alias)->getName(), $name);
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}
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return $name;
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}
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public function getRoles($require = 'read-admin-panel')
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{
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return Role::all()->filter(function ($role) use ($require) {
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return $require ? $role->hasPermission($require) : true;
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});
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}
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public function getDefaultAdminRoles($custom = null)
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{
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$roles = Role::whereIn('name', $custom ?? ['admin', 'manager'])->get();
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if ($roles->isNotEmpty()) {
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return $roles;
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}
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return $this->getRoles('read-admin-panel');
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}
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public function getDefaultPortalRoles($custom = null)
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{
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$roles = Role::whereIn('name', $custom ?? ['customer'])->get();
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if ($roles->isNotEmpty()) {
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return $roles;
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}
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return $this->getRoles('read-client-portal');
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}
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/**
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* Assign permissions middleware to default controller methods.
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*
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* @return void
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*/
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public function assignPermissionsToController()
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{
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// No need to check for permission in console
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if (app()->runningInConsole()) {
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return;
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}
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$table = request()->is('api/*') ? request()->segment(2) : '';
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// Fire event to find the proper controller for common API endpoints
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if (in_array($table, ['contacts', 'documents', 'transactions'])) {
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$controller = '';
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$type = request()->get('type');
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$alias = config('type.' . $type . '.alias');
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$group = config('type.' . $type . '.group');
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$prefix = config('type.' . $type . '.permission.prefix');
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// if use module set module alias
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if (!empty($alias)) {
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$controller .= $alias . '-';
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}
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// if controller in folder it must
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if (!empty($group)) {
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$controller .= $group . '-';
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}
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$controller .= $prefix;
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} else {
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$route = app(Route::class);
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// Get the controller array
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$arr = array_reverse(explode('\\', explode('@', $route->getAction()['uses'])[0]));
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$controller = '';
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// Add module
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if (isset($arr[3]) && isset($arr[4])) {
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if (strtolower($arr[4]) == 'modules') {
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$controller .= Str::kebab($arr[3]) . '-';
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} elseif (isset($arr[5]) && (strtolower($arr[5]) == 'modules')) {
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$controller .= Str::kebab($arr[4]) . '-';
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}
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}
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// Add folder
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if (strtolower($arr[1]) != 'controllers') {
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$controller .= Str::kebab($arr[1]) . '-';
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}
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// Add file
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$controller .= Str::kebab($arr[0]);
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// Skip ACL
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$skip = ['portal-dashboard'];
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if (in_array($controller, $skip)) {
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return;
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}
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// App\Http\Controllers\FooBar -->> foo-bar
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// App\Http\Controllers\FooBar\Main -->> foo-bar-main
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// Modules\Blog\Http\Controllers\Posts -->> blog-posts
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// Modules\Blog\Http\Controllers\Portal\Posts -->> blog-portal-posts
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}
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// Add CRUD permission check
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$this->middleware('permission:create-' . $controller)->only('create', 'store', 'duplicate', 'import');
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$this->middleware('permission:read-' . $controller)->only('index', 'show', 'edit', 'export');
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$this->middleware('permission:update-' . $controller)->only('update', 'enable', 'disable');
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$this->middleware('permission:delete-' . $controller)->only('destroy');
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}
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}
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