Fixes #1348 - LDAP sync in artisan command

TODO:

Make the LDAP sync page work using this command to avoid code duplication

app/Console/Commands/LdapSync.php

@@ -0,0 +1,164 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use App\Models\Setting;
+use App\Models\Ldap;
+use App\Models\User;
+use App\Models\Location;
+use Log;
+
+class LdapSync extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'snipeit:ldap-sync {--location=} {--location_id=} {--summary}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Command line LDAP sync';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        ini_set('max_execution_time', 600); //600 seconds = 10 minutes
+        ini_set('memory_limit', '500M');
+
+        $ldap_result_username = Setting::getSettings()->ldap_username_field;
+        $ldap_result_last_name = Setting::getSettings()->ldap_lname_field;
+        $ldap_result_first_name = Setting::getSettings()->ldap_fname_field;
+
+        $ldap_result_active_flag = Setting::getSettings()->ldap_active_flag_field;
+        $ldap_result_emp_num = Setting::getSettings()->ldap_emp_num;
+        $ldap_result_email = Setting::getSettings()->ldap_email;
+
+        try {
+            $ldapconn = Ldap::connectToLdap();
+        } catch (\Exception $e) {
+            LOG::error($e);
+        }
+
+        try {
+            Ldap::bindAdminToLdap($ldapconn);
+        } catch (\Exception $e) {
+            LOG::error($e);
+        }
+
+        $summary = array();
+
+        $results = Ldap::findLdapUsers();
+
+        if ($this->option('location')!='') {
+            $location = Location::where('name','=',$this->option('location'))->first();
+            LOG::debug('Location name '.$this->option('location').' passed');
+            LOG::debug('Importing to '.$location->name.' ('.$location->id.')');
+        } elseif ($this->option('location_id')!='') {
+            $location = Location::where('id','=',$this->option('location_id'))->first();
+            LOG::debug('Location ID '.$this->option('location_id').' passed');
+            LOG::debug('Importing to '.$location->name.' ('.$location->id.')');
+        } else {
+            $location = new Location;
+        }
+
+        if (!isset($location)) {
+            LOG::debug('That location is invalid, so no location will be assigned.');
+        }
+
+
+        $tmp_pass = substr(str_shuffle("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, 20);
+        $pass = bcrypt($tmp_pass);
+
+
+        for ($i = 0; $i < $results["count"]; $i++) {
+            if (empty($ldap_result_active_flag) || $results[$i][$ldap_result_active_flag][0] == "TRUE") {
+
+                $item = array();
+                $item["username"] = isset($results[$i][$ldap_result_username][0]) ? $results[$i][$ldap_result_username][0] : "";
+                $item["employee_number"] = isset($results[$i][$ldap_result_emp_num][0]) ? $results[$i][$ldap_result_emp_num][0] : "";
+                $item["lastname"] = isset($results[$i][$ldap_result_last_name][0]) ? $results[$i][$ldap_result_last_name][0] : "";
+                $item["firstname"] = isset($results[$i][$ldap_result_first_name][0]) ? $results[$i][$ldap_result_first_name][0] : "";
+                $item["email"] = isset($results[$i][$ldap_result_email][0]) ? $results[$i][$ldap_result_email][0] : "" ;
+
+                // User exists
+                $item["createorupdate"] = 'updated';
+                if (!$user = User::where('username', $item["username"])->first()) {
+                    $user = new User;
+                    $user->password = $pass;
+                    $item["createorupdate"] = 'created';
+                }
+
+                // Create the user if they don't exist.
+
+
+                $user->first_name = e($item["firstname"]);
+                $user->last_name = e($item["lastname"]);
+                $user->username = e($item["username"]);
+                $user->email = e($item["email"]);
+                $user->employee_num = e($item["employee_number"]);
+                $user->activated = 1;
+
+                if ($location) {
+                    $user->location_id = e($location->id);
+                }
+
+                $user->notes = 'Imported from LDAP';
+                $user->ldap_import = 1;
+
+                $errors = '';
+
+                if ($user->save()) {
+                    $item["note"] = $item["createorupdate"];
+                    $item["status"]='success';
+                } else {
+                    foreach ($user->getErrors()->getMessages() as $key => $err) {
+                        $errors .= $err[0];
+                    }
+                    $item["note"] = $errors;
+                    $item["status"]='error';
+                }
+
+                array_push($summary, $item);
+            }
+
+        }
+
+        if ($this->option('summary')) {
+            for ($x = 0; $x < count($summary); $x++) {
+                if ($summary[$x]['status']=='error') {
+                    $this->error('ERROR: '.$summary[$x]['firstname'].' '.$summary[$x]['lastname'].' (username:  '.$summary[$x]['username'].' was not imported: '.$summary[$x]['note'] );
+                } else {
+                    $this->info('User '.$summary[$x]['firstname'].' '.$summary[$x]['lastname'].' (username:  '.$summary[$x]['username'].' was '.strtoupper($summary[$x]['createorupdate']).'.');
+                }
+
+            }
+        } else {
+            return $summary;
+        }
+
+
+
+    }
+
+
+}

app/Console/Kernel.php

@@ -23,6 +23,7 @@ class Kernel extends ConsoleKernel
         Commands\SystemBackup::class,
         Commands\DisableLDAP::class,
         Commands\Purge::class,
+        Commands\LdapSync::class,
     ];
 
     /**