| @@ 16-117 (lines=102) @@ | ||
| 13 | ||
| 14 | use ICanBoogie\ActiveRecord; |
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| 15 | ||
| 16 | class OwnershipResolver implements \ArrayAccess, \IteratorAggregate, OwnershipResolverInterface |
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| 17 | { |
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| 18 | /** |
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| 19 | * Synthesizes the `users_ownership_resolver_list` config from `users` fragments. |
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| 20 | * |
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| 21 | * @param array $fragments |
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| 22 | * |
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| 23 | * @return array |
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| 24 | */ |
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| 25 | static public function synthesize_config(array $fragments) |
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| 26 | { |
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| 27 | $list = []; |
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| 28 | $weight = []; |
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| 29 | ||
| 30 | foreach ($fragments as $fragment) |
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| 31 | { |
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| 32 | if (empty($fragment['ownership_resolver_list'])) |
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| 33 | { |
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| 34 | continue; |
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| 35 | } |
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| 36 | ||
| 37 | foreach ($fragment['ownership_resolver_list'] as $resolver_id => $resolver) |
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| 38 | { |
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| 39 | $resolver = ((array) $resolver) + [ 'weight' => 0 ]; |
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| 40 | ||
| 41 | $list[$resolver_id] = $resolver[0]; |
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| 42 | $weight[$resolver_id] = $resolver['weight']; |
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| 43 | } |
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| 44 | } |
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| 45 | ||
| 46 | return \ICanBoogie\sort_by_weight($list, function($v, $k) use($weight) { |
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| 47 | ||
| 48 | return $weight[$k]; |
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| 49 | ||
| 50 | }); |
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| 51 | } |
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| 52 | ||
| 53 | private $list = []; |
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| 54 | ||
| 55 | /** |
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| 56 | * Initializes the ownership resolver list. |
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| 57 | * |
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| 58 | * @param array $resolver_list A ownership resolver list, such as one created by |
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| 59 | * {@link autoconfig()}. |
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| 60 | */ |
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| 61 | public function __construct(array $resolver_list = []) |
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| 62 | { |
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| 63 | foreach ($resolver_list as $resolver_id => $resolver) |
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| 64 | { |
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| 65 | $this[$resolver_id] = $resolver; |
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| 66 | } |
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| 67 | } |
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| 68 | ||
| 69 | public function __invoke(User $user, ActiveRecord $record) |
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| 70 | { |
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| 71 | $granted = false; |
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| 72 | ||
| 73 | foreach ($this->list as $resolver_id => &$resolver) |
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| 74 | { |
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| 75 | if (!is_callable($resolver)) |
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| 76 | { |
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| 77 | $resolver = new $resolver; |
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| 78 | } |
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| 79 | ||
| 80 | $resolver_grant = call_user_func($resolver, $user, $record); |
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| 81 | ||
| 82 | if ($resolver_grant === null) |
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| 83 | { |
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| 84 | continue; |
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| 85 | } |
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| 86 | ||
| 87 | $granted = $resolver_grant; |
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| 88 | } |
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| 89 | ||
| 90 | return $granted; |
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| 91 | } |
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| 92 | ||
| 93 | public function getIterator() |
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| 94 | { |
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| 95 | return new \ArrayIterator($this->list); |
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| 96 | } |
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| 97 | ||
| 98 | public function offsetExists($resolver_id) |
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| 99 | { |
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| 100 | return isset($this->list[$resolver_id]); |
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| 101 | } |
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| 102 | ||
| 103 | public function offsetGet($resolver_id) |
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| 104 | { |
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| 105 | return $this->list[$resolver_id]; |
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| 106 | } |
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| 107 | ||
| 108 | public function offsetSet($resolver_id, $resolver) |
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| 109 | { |
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| 110 | $this->list[$resolver_id] = $resolver; |
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| 111 | } |
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| 112 | ||
| 113 | public function offsetUnset($resolver_id) |
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| 114 | { |
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| 115 | unset($this->list[$resolver_id]); |
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| 116 | } |
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| 117 | } |
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| 118 | ||
| 119 | interface OwnershipResolverInterface |
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| 120 | { |
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| @@ 14-115 (lines=102) @@ | ||
| 11 | ||
| 12 | namespace Icybee\Modules\Users; |
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| 13 | ||
| 14 | class PermissionResolver implements \ArrayAccess, \IteratorAggregate, PermissionResolverInterface |
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| 15 | { |
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| 16 | /** |
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| 17 | * Synthesizes the `users_permission_resolver_list` config from `users` fragments. |
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| 18 | * |
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| 19 | * @param array $fragments |
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| 20 | * |
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| 21 | * @return array |
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| 22 | */ |
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| 23 | static public function synthesize_config(array $fragments) |
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| 24 | { |
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| 25 | $list = []; |
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| 26 | $weight = []; |
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| 27 | ||
| 28 | foreach ($fragments as $fragment) |
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| 29 | { |
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| 30 | if (empty($fragment['permission_resolver_list'])) |
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| 31 | { |
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| 32 | continue; |
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| 33 | } |
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| 34 | ||
| 35 | foreach ($fragment['permission_resolver_list'] as $resolver_id => $resolver) |
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| 36 | { |
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| 37 | $resolver = ((array) $resolver) + [ 'weight' => 0 ]; |
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| 38 | ||
| 39 | $list[$resolver_id] = $resolver[0]; |
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| 40 | $weight[$resolver_id] = $resolver['weight']; |
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| 41 | } |
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| 42 | } |
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| 43 | ||
| 44 | return \ICanBoogie\sort_by_weight($list, function($v, $k) use($weight) { |
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| 45 | ||
| 46 | return $weight[$k]; |
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| 47 | ||
| 48 | }); |
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| 49 | } |
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| 50 | ||
| 51 | private $list = []; |
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| 52 | ||
| 53 | /** |
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| 54 | * Initializes the permission resolver list. |
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| 55 | * |
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| 56 | * @param array $resolver_list A permission resolver list, such as one created by |
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| 57 | * {@link autoconfig()}. |
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| 58 | */ |
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| 59 | public function __construct(array $resolver_list = []) |
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| 60 | { |
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| 61 | foreach ($resolver_list as $resolver_id => $resolver) |
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| 62 | { |
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| 63 | $this[$resolver_id] = $resolver; |
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| 64 | } |
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| 65 | } |
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| 66 | ||
| 67 | public function __invoke(User $user, $permission, $target = null) |
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| 68 | { |
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| 69 | $granted = false; |
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| 70 | ||
| 71 | foreach ($this->list as $resolver_id => &$resolver) |
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| 72 | { |
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| 73 | if (!is_callable($resolver)) |
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| 74 | { |
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| 75 | $resolver = new $resolver; |
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| 76 | } |
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| 77 | ||
| 78 | $resolver_grant = call_user_func($resolver, $user, $permission, $target); |
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| 79 | ||
| 80 | if ($resolver_grant === null) |
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| 81 | { |
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| 82 | continue; |
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| 83 | } |
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| 84 | ||
| 85 | $granted = $resolver_grant; |
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| 86 | } |
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| 87 | ||
| 88 | return $granted; |
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| 89 | } |
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| 90 | ||
| 91 | public function getIterator() |
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| 92 | { |
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| 93 | return new \ArrayIterator($this->list); |
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| 94 | } |
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| 95 | ||
| 96 | public function offsetExists($resolver_id) |
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| 97 | { |
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| 98 | return isset($this->list[$resolver_id]); |
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| 99 | } |
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| 100 | ||
| 101 | public function offsetGet($resolver_id) |
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| 102 | { |
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| 103 | return $this->list[$resolver_id]; |
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| 104 | } |
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| 105 | ||
| 106 | public function offsetSet($resolver_id, $resolver) |
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| 107 | { |
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| 108 | $this->list[$resolver_id] = $resolver; |
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| 109 | } |
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| 110 | ||
| 111 | public function offsetUnset($resolver_id) |
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| 112 | { |
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| 113 | unset($this->list[$resolver_id]); |
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| 114 | } |
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| 115 | } |
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| 116 | ||
| 117 | interface PermissionResolverInterface |
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| 118 | { |
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