snipe-it/app/Models/Setting.php

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<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
use Watson\Validating\ValidatingTrait;
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use Schema;
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class Setting extends Model
{
protected $injectUniqueIdentifier = true;
use ValidatingTrait;
protected $rules = [
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"brand" => 'required|min:1|numeric',
"qr_text" => 'min:1|max:31',
"logo_img" => 'mimes:jpeg,bmp,png,gif',
"custom_css" => 'string',
"alert_email" => 'email_array',
"slack_endpoint" => 'url',
"default_currency" => 'required',
"locale" => 'required',
"slack_channel" => 'regex:/(?<!\w)#\w+/',
"slack_botname" => 'string',
'labels_per_page' => 'numeric',
'labels_width' => 'numeric',
'labels_height' => 'numeric',
'labels_pmargin_left' => 'numeric',
'labels_pmargin_right' => 'numeric',
'labels_pmargin_top' => 'numeric',
'labels_pmargin_bottom' => 'numeric',
'labels_display_bgutter' => 'numeric',
'labels_display_sgutter' => 'numeric',
'labels_fontsize' => 'numeric|min:5',
'labels_pagewidth' => 'numeric',
'labels_pageheight' => 'numeric',
"ldap_server" => 'sometimes|required_if:ldap_enabled,1|url',
"ldap_uname" => 'sometimes|required_if:ldap_enabled,1',
"ldap_basedn" => 'sometimes|required_if:ldap_enabled,1',
"ldap_filter" => 'sometimes|required_if:ldap_enabled,1',
"ldap_username_field" => 'sometimes|required_if:ldap_enabled,1',
"ldap_lname_field" => 'sometimes|required_if:ldap_enabled,1',
"ldap_auth_filter_query" => 'sometimes|required_if:ldap_enabled,1',
"ldap_version" => 'sometimes|required_if:ldap_enabled,1',
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];
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protected $fillable = ['site_name','email_domain','email_format','username_format'];
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public static function getSettings()
{
static $static_cache = null;
if (!$static_cache) {
$static_cache = Setting::first();
}
return $static_cache;
}
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public static function setupCompleted() {
$users_table_exists = Schema::hasTable('users');
$settings_table_exists = Schema::hasTable('settings');
if ($users_table_exists && $settings_table_exists) {
$usercount = User::withTrashed()->count();
if ($usercount > 0) {
return true;
}
return false;
} else {
return false;
}
return false;
}
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public function lar_ver()
{
$app = \App::getFacadeApplication();
return $app::VERSION;
}
public static function getDefaultEula()
{
$Parsedown = new \Parsedown();
if (Setting::getSettings()->default_eula_text) {
return $Parsedown->text(e(Setting::getSettings()->default_eula_text));
} else {
return null;
}
}
public function show_custom_css()
{
$custom_css = Setting::getSettings()->custom_css;
$custom_css = e($custom_css);
// Needed for modifying the bootstrap nav :(
$custom_css = str_ireplace('script', 'SCRIPTS-NOT-ALLOWED-HERE', $custom_css);
$custom_css = str_replace('&gt;', '>', $custom_css);
return $custom_css;
}
/**
* Converts bytes into human readable file size.
*
* @param string $bytes
* @return string human readable file size (2,87 Мб)
* @author Mogilev Arseny
*/
public static function fileSizeConvert($bytes)
{
$bytes = floatval($bytes);
$arBytes = array(
0 => array(
"UNIT" => "TB",
"VALUE" => pow(1024, 4)
),
1 => array(
"UNIT" => "GB",
"VALUE" => pow(1024, 3)
),
2 => array(
"UNIT" => "MB",
"VALUE" => pow(1024, 2)
),
3 => array(
"UNIT" => "KB",
"VALUE" => 1024
),
4 => array(
"UNIT" => "B",
"VALUE" => 1
),
);
foreach ($arBytes as $arItem) {
if ($bytes >= $arItem["VALUE"]) {
$result = $bytes / $arItem["VALUE"];
$result = round($result, 2) .$arItem["UNIT"];
break;
}
}
return $result;
}
}