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Copy pathPermission.php
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161 lines (133 loc) · 4.17 KB
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<?php
namespace ProcessMaker\Models;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;
class Permission extends ProcessMakerModel
{
protected $connection = 'processmaker';
protected $fillable = [
'title',
'name',
'group',
];
const DEFAULT_PERMISSIONS = ['Projects', 'Process Catalog'];
public static function boot()
{
parent::boot();
$clearCacheCallback = function () {
self::clearAndRebuildCache();
};
static::saving($clearCacheCallback);
static::updating($clearCacheCallback);
static::deleting($clearCacheCallback);
}
public function getResourceTitleAttribute()
{
$match = preg_match('/(.+)-(.+)/', $this->name, $matches);
if ($match === 1) {
return ucwords(preg_replace('/(\-|_)/', ' ', $matches[2]));
}
}
public function getResourceNameAttribute()
{
$match = preg_match('/(.+)-(.+)/', $this->name, $matches);
if ($match === 1) {
return $matches[2];
}
}
public function getActionAttribute()
{
$match = preg_match('/(.+)-(.+)/', $this->name, $matches);
if ($match === 1) {
return $matches[1];
}
}
public static function resourceTitleList()
{
//Grab all of our permissions
$all = self::all();
$grouped = $all->groupBy('resource_title')->sort();
return $grouped;
}
public static function resourceNameList()
{
//Grab all of our permissions
$all = self::all();
$grouped = $all->groupBy('resource_name');
return $grouped;
}
public static function for($resource)
{
return self::byResource($resource)->pluck('name');
}
public static function byResource($resource)
{
//Grab all of our permissions
$all = self::all();
//Filter them by the name of the resource
$filtered = $all->filter(function ($value, $key) use ($resource) {
$match = preg_match("/(.+)-{$resource}/", $value->name);
if ($match === 1) {
return true;
} else {
return false;
}
});
return $filtered;
}
public static function cachedNames(): array
{
return Cache::remember('permissions', 86400, function () {
return self::pluck('name')->toArray();
});
}
public static function byName($name)
{
try {
if (is_array($name)) {
return self::whereIn('name', $name)->get();
} else {
return self::where('name', $name)->firstOrFail();
}
} catch (ModelNotFoundException $e) {
throw new ModelNotFoundException($name . ' permission does not exist');
}
}
public function users()
{
return $this->morphedByMany('ProcessMaker\Models\User', 'assignable');
}
public function groups()
{
return $this->morphedByMany('ProcessMaker\Models\Group', 'assignable');
}
/**
* This retrieves the users who have permissions in a list of groups.
*
* @param array $groups
* @return Collection
*/
public static function getUsersByGroup(array $groups)
{
$users = DB::table('assignables')
->join('permissions', function ($join) use ($groups) {
$join->on('assignables.permission_id', '=', 'permissions.id')
->whereIn('permissions.group', $groups);
})
->join('users', function ($join) {
$join->on('assignables.assignable_type', '=', DB::raw("'ProcessMaker\\\Models\\\User'"))
->on('assignables.assignable_id', '=', 'users.id');
})
->select('users.*')
->union(User::where('is_administrator', '=', true))
->groupBy('users.id')
->get();
return $users;
}
private static function clearAndRebuildCache()
{
Cache::forget('permissions');
self::cachedNames();
}
}