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<?php |
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/** |
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* OpenStation — `user` file type. |
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* |
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* @package OpenStation |
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*/ |
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|
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* The `user` desktop file type. |
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*/ |
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class OpenStation_User_File extends OpenStation_File { |
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|
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public static function type(): string { |
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return 'user'; |
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} |
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|
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public function exists(): bool { |
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return $this->user() instanceof WP_User; |
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} |
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|
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public function title(): string { |
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$user = $this->user(); |
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if ( ! $user ) { |
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return __( '(missing user)', 'desktop-mode' ); |
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} |
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return (string) $user->display_name; |
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} |
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|
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public function icon(): string { |
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return 'dashicons-admin-users'; |
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} |
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|
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public function preview_url(): string { |
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$user = $this->user(); |
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if ( ! $user ) { |
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return ''; |
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} |
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$avatar = get_avatar_url( $user->ID, array( 'size' => 96 ) ); |
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return is_string( $avatar ) ? $avatar : ''; |
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} |
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|
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public function can_read( int $user_id ): bool { |
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// Reading the existence of another user is gated on |
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// `list_users` to avoid leaking the user roster via shared |
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// folders. Tighter than `read` (every logged-in user has |
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// `read`) but looser than `edit_users`. |
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return user_can( $user_id, 'list_users' ); |
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} |
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|
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public function serialize(): array { |
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$shape = parent::serialize(); |
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$user = $this->user(); |
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$shape['roles'] = $user ? array_values( (array) $user->roles ) : array(); |
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// Author archive URL — surfaced so cross-frame drag handlers |
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// can build a `<a href>` to the author's posts on drop into |
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// Gutenberg without a REST roundtrip. |
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$shape['link'] = $user ? (string) get_author_posts_url( (int) $user->ID ) : ''; |
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|
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// OpenStation agent surface. `isAgent` marks the tile; the |
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// drag-trigger entity kinds ship inline so the tile drop |
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// handler can gate synchronously without an agents REST |
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// roundtrip: null = no drag trigger configured (tile rejects |
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// drops), [] = drag trigger with no filter (accepts every |
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// entity kind). |
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// |
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// The two guards test DIFFERENT things and both are load- |
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// bearing. `openstation_agent_is_agent()` lives in the agents |
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// guard, which loads unconditionally — being an agent is a |
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// property of the user row, and the row survives the feature |
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// being switched off. The definition getters live in store.php, |
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// which does NOT load then. Turning the `agents` extended |
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// option off while an agent tile sits on someone's desktop |
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// otherwise fatals the whole admin on the next boot payload. |
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if ( |
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$user |
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&& function_exists( 'openstation_agent_is_agent' ) |
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&& openstation_agent_is_agent( $user->ID ) |
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) { |
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$shape['isAgent'] = true; |
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|
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// Named one by one rather than probing a single getter as |
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// a proxy for "store.php loaded": the proxy reads as an |
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// unguarded call at every other site, and this is a rule a |
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// test has to be able to check mechanically. |
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$has_definition = function_exists( 'openstation_agent_get_description' ) |
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&& function_exists( 'openstation_agent_get_triggers' ); |
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// The "when to use" line — the chat window's subtitle when |
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// the tile opener starts a conversation. |
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$shape['agentDescription'] = $has_definition |
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? openstation_agent_get_description( (int) $user->ID ) |
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: ''; |
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|
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// Null while the framework is off: the tile still reads as |
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// an agent, but rejects every drop, because nothing can run |
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// to receive it. |
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$drag_kinds = null; |
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$triggers = $has_definition |
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? openstation_agent_get_triggers( (int) $user->ID ) |
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: array(); |
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foreach ( $triggers as $trigger ) { |
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if ( 'drag' !== ( isset( $trigger['kind'] ) ? $trigger['kind'] : '' ) ) { |
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continue; |
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} |
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$kinds = isset( $trigger['config']['entityKinds'] ) && is_array( $trigger['config']['entityKinds'] ) |
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? $trigger['config']['entityKinds'] |
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: array(); |
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$drag_kinds = array_values( array_map( 'strval', $kinds ) ); |
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break; |
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} |
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$shape['agentDragKinds'] = $drag_kinds; |
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} |
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|
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return $shape; |
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} |
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|
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private function user(): ?WP_User { |
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$id = (int) $this->ref; |
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if ( $id <= 0 ) { |
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return null; |
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} |
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$user = get_userdata( $id ); |
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return $user instanceof WP_User ? $user : null; |
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} |
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} |
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|
