| @@ -1,7 +1,7 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | /** |
| 3 | - * Desktop Mode — stored-files store (real per-user file storage). | |
| 3 | + * OpenStation — stored-files store (real per-user file storage). | |
| 4 | 4 | * |
| 5 | 5 | * Backs the `upload` file type. One row per uploaded file in |
| 6 | 6 | * `{$wpdb->prefix}desktop_mode_stored_files`; the bytes live flat on |
| 7 | 7 | * disk under `uploads/desktop-mode-files/<owner_id>/<disk_name>`. |
| @@ -24,12 +24,11 @@ | ||
| 24 | 24 | * "references, not copies" rule: for `upload` placements the |
| 25 | 25 | * placement OWNS the entity. Soft-trash keeps the bytes; when the |
| 26 | 26 | * owner's last placement of a file is permanently removed, the row, |
| 27 | 27 | * the bytes, and every recipient placement are purged (see |
| 28 | - * {@see desktop_mode_stored_files_handle_unplaced()}). | |
| 28 | + * {@see openstation_stored_files_handle_unplaced()}). | |
| 29 | 29 | * |
| 30 | - * @package WPDesktopMode | |
| 31 | - * @since 0.9.6 | |
| 30 | + * @package OpenStation | |
| 32 | 31 | */ |
| 33 | 32 | |
| 34 | 33 | defined( 'ABSPATH' ) || exit; |
| 35 | 34 | |
| @@ -36,16 +35,19 @@ | ||
| 36 | 35 | /** |
| 37 | 36 | * Absolute path of the storage base dir (no trailing slash), or of |
| 38 | 37 | * a user's subdirectory when `$user_id` is given. Purely a path |
| 39 | 38 | * computation — nothing is created; see |
| 40 | - * {@see desktop_mode_stored_files_ensure_dir()}. | |
| 39 | + * {@see openstation_stored_files_ensure_dir()}. | |
| 41 | 40 | * |
| 42 | - * @since 0.9.6 | |
| 41 | + * The `desktop-mode-files` segment is the pre-rebrand spelling and is | |
| 42 | + * frozen: users' uploaded bytes already live there. Renaming it points | |
| 43 | + * the plugin at an empty directory while every stored file stays on | |
| 44 | + * disk, unreachable. The mismatch with the function name is deliberate. | |
| 43 | 45 | * |
| 44 | 46 | * @param int $user_id Optional. Owner whose subdirectory to return. |
| 45 | 47 | * @return string |
| 46 | 48 | */ |
| 47 | -function desktop_mode_stored_files_dir( $user_id = 0 ) { | |
| 49 | +function openstation_stored_files_dir( $user_id = 0 ) { | |
| 48 | 50 | $uploads = wp_get_upload_dir(); |
| 49 | 51 | $base = trailingslashit( $uploads['basedir'] ) . 'desktop-mode-files'; |
| 50 | 52 | /** |
| 51 | 53 | * Filters the storage base directory. Sites that can write |
| @@ -50,13 +52,11 @@ | ||
| 50 | 52 | /** |
| 51 | 53 | * Filters the storage base directory. Sites that can write |
| 52 | 54 | * outside the webroot can point this somewhere safer entirely. |
| 53 | 55 | * |
| 54 | - * @since 0.9.6 | |
| 55 | - * | |
| 56 | 56 | * @param string $base Absolute path, no trailing slash. |
| 57 | 57 | */ |
| 58 | - $base = (string) apply_filters( 'desktop_mode_stored_files_base_dir', $base ); | |
| 58 | + $base = (string) apply_filters( 'openstation_stored_files_base_dir', $base ); | |
| 59 | 59 | if ( (int) $user_id > 0 ) { |
| 60 | 60 | return $base . '/' . (int) $user_id; |
| 61 | 61 | } |
| 62 | 62 | return $base; |
| @@ -66,22 +66,20 @@ | ||
| 66 | 66 | * Create (idempotently) the storage base + per-user dir and drop |
| 67 | 67 | * the protection files into the base. Returns the user dir path or |
| 68 | 68 | * a `WP_Error` when the filesystem refuses. |
| 69 | 69 | * |
| 70 | - * @since 0.9.6 | |
| 71 | - * | |
| 72 | 70 | * @param int $user_id Owner. |
| 73 | 71 | * @return string|WP_Error |
| 74 | 72 | */ |
| 75 | -function desktop_mode_stored_files_ensure_dir( $user_id ) { | |
| 73 | +function openstation_stored_files_ensure_dir( $user_id ) { | |
| 76 | 74 | $user_id = (int) $user_id; |
| 77 | 75 | if ( $user_id <= 0 ) { |
| 78 | - return new WP_Error( 'desktop_mode_stored_files_invalid_user', __( 'A user id is required.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 76 | + return new WP_Error( 'openstation_stored_files_invalid_user', __( 'A user id is required.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 79 | 77 | } |
| 80 | - $base = desktop_mode_stored_files_dir(); | |
| 81 | - $dir = desktop_mode_stored_files_dir( $user_id ); | |
| 78 | + $base = openstation_stored_files_dir(); | |
| 79 | + $dir = openstation_stored_files_dir( $user_id ); | |
| 82 | 80 | if ( ! wp_mkdir_p( $dir ) ) { |
| 83 | - return new WP_Error( 'desktop_mode_stored_files_mkdir_failed', __( 'Could not create the storage directory.', 'desktop-mode' ), array( 'status' => 500 ) ); | |
| 81 | + return new WP_Error( 'openstation_stored_files_mkdir_failed', __( 'Could not create the storage directory.', 'desktop-mode' ), array( 'status' => 500 ) ); | |
| 84 | 82 | } |
| 85 | 83 | |
| 86 | 84 | // Protection files in the base. `Require all denied` alone 500s |
| 87 | 85 | // on Apache 2.2 and `Deny from all` alone is ignored on pure |
| @@ -115,14 +113,12 @@ | ||
| 115 | 113 | * Whether `$disk_name` is a well-formed server-generated name |
| 116 | 114 | * (UUID v4, dashes allowed, no dots or separators — nothing a |
| 117 | 115 | * traversal could ride on). |
| 118 | 116 | * |
| 119 | - * @since 0.9.6 | |
| 120 | - * | |
| 121 | 117 | * @param string $disk_name Candidate. |
| 122 | 118 | * @return bool |
| 123 | 119 | */ |
| 124 | -function desktop_mode_stored_files_valid_disk_name( $disk_name ) { | |
| 120 | +function openstation_stored_files_valid_disk_name( $disk_name ) { | |
| 125 | 121 | return (bool) preg_match( '/^[a-f0-9-]{16,64}$/', (string) $disk_name ); |
| 126 | 122 | } |
| 127 | 123 | |
| 128 | 124 | /** |
| @@ -130,22 +126,20 @@ | ||
| 130 | 126 | * Returns `null` when the row/disk name is malformed or the |
| 131 | 127 | * resolved path escapes the storage base (defense in depth — the |
| 132 | 128 | * disk-name regex should already make escape impossible). |
| 133 | 129 | * |
| 134 | - * @since 0.9.6 | |
| 135 | - * | |
| 136 | 130 | * @param array $row Normalized stored-file row. |
| 137 | 131 | * @return string|null |
| 138 | 132 | */ |
| 139 | -function desktop_mode_stored_file_path( $row ) { | |
| 133 | +function openstation_stored_file_path( $row ) { | |
| 140 | 134 | if ( ! is_array( $row ) || empty( $row['owner_id'] ) || empty( $row['disk_name'] ) ) { |
| 141 | 135 | return null; |
| 142 | 136 | } |
| 143 | - if ( ! desktop_mode_stored_files_valid_disk_name( $row['disk_name'] ) ) { | |
| 137 | + if ( ! openstation_stored_files_valid_disk_name( $row['disk_name'] ) ) { | |
| 144 | 138 | return null; |
| 145 | 139 | } |
| 146 | - $base = desktop_mode_stored_files_dir(); | |
| 147 | - $path = desktop_mode_stored_files_dir( (int) $row['owner_id'] ) . '/' . $row['disk_name']; | |
| 140 | + $base = openstation_stored_files_dir(); | |
| 141 | + $path = openstation_stored_files_dir( (int) $row['owner_id'] ) . '/' . $row['disk_name']; | |
| 148 | 142 | |
| 149 | 143 | // realpath() fails on not-yet-existing leaves; canonicalize the |
| 150 | 144 | // parent instead and re-attach the (regex-validated) leaf. |
| 151 | 145 | $real_parent = realpath( dirname( $path ) ); |
| @@ -164,19 +158,45 @@ | ||
| 164 | 158 | /** |
| 165 | 159 | * Insert a stored-file row for bytes ALREADY on disk (the REST |
| 166 | 160 | * intake moves them there via `wp_handle_upload()` first). |
| 167 | 161 | * |
| 168 | - * @since 0.9.6 | |
| 169 | - * | |
| 170 | 162 | * @param int $owner_id Owner. |
| 171 | 163 | * @param array $args `display_name`, `disk_name`, `size_bytes`, `mime`. |
| 172 | 164 | * @return int|WP_Error Row id. |
| 173 | 165 | */ |
| 174 | -function desktop_mode_stored_files_create( $owner_id, $args ) { | |
| 166 | +function openstation_stored_files_create( $owner_id, $args ) { | |
| 167 | + $id = openstation_stored_files_locked( | |
| 168 | + static function () use ( $owner_id, $args ) { | |
| 169 | + return openstation_stored_files_create_locked( $owner_id, $args ); | |
| 170 | + } | |
| 171 | + ); | |
| 172 | + if ( ! is_wp_error( $id ) ) { | |
| 173 | + /** | |
| 174 | + * Fires after a stored-file row is created (bytes are already | |
| 175 | + * on disk at this point). | |
| 176 | + * | |
| 177 | + * @param int $id Stored-file id. | |
| 178 | + * @param int $owner_id Owner. | |
| 179 | + */ | |
| 180 | + do_action( 'openstation_stored_file_created', $id, (int) $owner_id ); | |
| 181 | + | |
| 182 | + } | |
| 183 | + return $id; | |
| 184 | +} | |
| 185 | + | |
| 186 | +/** | |
| 187 | + * Insert a stored-file row while holding the reconciliation lock. | |
| 188 | + * | |
| 189 | + * @internal | |
| 190 | + * @param int $owner_id Owner. | |
| 191 | + * @param array $args Stored-file attributes. | |
| 192 | + * @return int|WP_Error | |
| 193 | + */ | |
| 194 | +function openstation_stored_files_create_locked( $owner_id, $args ) { | |
| 175 | 195 | global $wpdb; |
| 176 | 196 | $owner_id = (int) $owner_id; |
| 177 | 197 | if ( $owner_id <= 0 ) { |
| 178 | - return new WP_Error( 'desktop_mode_stored_files_invalid_user', __( 'A user id is required.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 198 | + return new WP_Error( 'openstation_stored_files_invalid_user', __( 'A user id is required.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 179 | 199 | } |
| 180 | 200 | $args = wp_parse_args( |
| 181 | 201 | $args, |
| 182 | 202 | array( |
| @@ -185,10 +205,10 @@ | ||
| 185 | 205 | 'size_bytes' => 0, |
| 186 | 206 | 'mime' => '', |
| 187 | 207 | ) |
| 188 | 208 | ); |
| 189 | - if ( ! desktop_mode_stored_files_valid_disk_name( $args['disk_name'] ) ) { | |
| 190 | - return new WP_Error( 'desktop_mode_stored_files_bad_disk_name', __( 'Invalid storage name.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 209 | + if ( ! openstation_stored_files_valid_disk_name( $args['disk_name'] ) ) { | |
| 210 | + return new WP_Error( 'openstation_stored_files_bad_disk_name', __( 'Invalid storage name.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 191 | 211 | } |
| 192 | 212 | $display = sanitize_file_name( wp_strip_all_tags( (string) $args['display_name'] ) ); |
| 193 | 213 | if ( '' === $display ) { |
| 194 | 214 | $display = __( 'file', 'desktop-mode' ); |
| @@ -193,10 +213,10 @@ | ||
| 193 | 213 | if ( '' === $display ) { |
| 194 | 214 | $display = __( 'file', 'desktop-mode' ); |
| 195 | 215 | } |
| 196 | 216 | |
| 197 | - $tables = desktop_mode_files_table_names(); | |
| 198 | - $now = desktop_mode_files_now_ms(); | |
| 217 | + $tables = openstation_files_table_names(); | |
| 218 | + $now = openstation_files_now_ms(); | |
| 199 | 219 | $ok = $wpdb->insert( |
| 200 | 220 | $tables['stored_files'], |
| 201 | 221 | array( |
| 202 | 222 | 'owner_id' => $owner_id, |
| @@ -209,23 +229,12 @@ | ||
| 209 | 229 | ), |
| 210 | 230 | array( '%d', '%s', '%s', '%d', '%s', '%d', '%d' ) |
| 211 | 231 | ); |
| 212 | 232 | if ( false === $ok ) { |
| 213 | - return new WP_Error( 'desktop_mode_stored_files_insert_failed', __( 'Failed to record the uploaded file.', 'desktop-mode' ), array( 'status' => 500 ) ); | |
| 233 | + return new WP_Error( 'openstation_stored_files_insert_failed', __( 'Failed to record the uploaded file.', 'desktop-mode' ), array( 'status' => 500 ) ); | |
| 214 | 234 | } |
| 215 | 235 | $id = (int) $wpdb->insert_id; |
| 216 | 236 | |
| 217 | - /** | |
| 218 | - * Fires after a stored-file row is created (bytes are already | |
| 219 | - * on disk at this point). | |
| 220 | - * | |
| 221 | - * @since 0.9.6 | |
| 222 | - * | |
| 223 | - * @param int $id Stored-file id. | |
| 224 | - * @param int $owner_id Owner. | |
| 225 | - */ | |
| 226 | - do_action( 'desktop_mode_stored_file_created', $id, $owner_id ); | |
| 227 | - | |
| 228 | 237 | return $id; |
| 229 | 238 | } |
| 230 | 239 | |
| 231 | 240 | /** |
| @@ -230,20 +239,18 @@ | ||
| 230 | 239 | |
| 231 | 240 | /** |
| 232 | 241 | * Read one stored-file row. |
| 233 | 242 | * |
| 234 | - * @since 0.9.6 | |
| 235 | - * | |
| 236 | 243 | * @param int $file_id Row id. |
| 237 | 244 | * @return array|null |
| 238 | 245 | */ |
| 239 | -function desktop_mode_stored_files_get( $file_id ) { | |
| 246 | +function openstation_stored_files_get( $file_id ) { | |
| 240 | 247 | global $wpdb; |
| 241 | 248 | $file_id = (int) $file_id; |
| 242 | 249 | if ( $file_id <= 0 ) { |
| 243 | 250 | return null; |
| 244 | 251 | } |
| 245 | - $tables = desktop_mode_files_table_names(); | |
| 252 | + $tables = openstation_files_table_names(); | |
| 246 | 253 | $row = $wpdb->get_row( |
| 247 | 254 | $wpdb->prepare( "SELECT * FROM {$tables['stored_files']} WHERE id = %d", $file_id ), |
| 248 | 255 | ARRAY_A |
| 249 | 256 | ); |
| @@ -249,21 +256,20 @@ | ||
| 249 | 256 | ); |
| 250 | 257 | if ( ! $row ) { |
| 251 | 258 | return null; |
| 252 | 259 | } |
| 253 | - return desktop_mode_stored_files_normalize_row( $row ); | |
| 260 | + return openstation_stored_files_normalize_row( $row ); | |
| 254 | 261 | } |
| 255 | 262 | |
| 256 | 263 | /** |
| 257 | 264 | * Coerce wpdb's stringly-typed row. Internal helper. |
| 258 | 265 | * |
| 259 | - * @since 0.9.6 | |
| 260 | 266 | * @internal |
| 261 | 267 | * |
| 262 | 268 | * @param array $row Raw wpdb row. |
| 263 | 269 | * @return array |
| 264 | 270 | */ |
| 265 | -function desktop_mode_stored_files_normalize_row( $row ) { | |
| 271 | +function openstation_stored_files_normalize_row( $row ) { | |
| 266 | 272 | return array( |
| 267 | 273 | 'id' => (int) $row['id'], |
| 268 | 274 | 'owner_id' => (int) $row['owner_id'], |
| 269 | 275 | 'display_name' => (string) $row['display_name'], |
| @@ -279,26 +285,24 @@ | ||
| 279 | 285 | * Rename the display name. The caller enforces WHO may rename |
| 280 | 286 | * (owner-only — see the store gate in `store.php`); this only |
| 281 | 287 | * validates and writes. |
| 282 | 288 | * |
| 283 | - * @since 0.9.6 | |
| 284 | - * | |
| 285 | 289 | * @param int $file_id Row id. |
| 286 | 290 | * @param string $name New display name. |
| 287 | 291 | * @return true|WP_Error |
| 288 | 292 | */ |
| 289 | -function desktop_mode_stored_files_rename( $file_id, $name ) { | |
| 293 | +function openstation_stored_files_rename( $file_id, $name ) { | |
| 290 | 294 | global $wpdb; |
| 291 | - $row = desktop_mode_stored_files_get( $file_id ); | |
| 295 | + $row = openstation_stored_files_get( $file_id ); | |
| 292 | 296 | if ( ! $row ) { |
| 293 | - return new WP_Error( 'desktop_mode_stored_files_not_found', __( 'Stored file not found.', 'desktop-mode' ), array( 'status' => 404 ) ); | |
| 297 | + return new WP_Error( 'openstation_stored_files_not_found', __( 'Stored file not found.', 'desktop-mode' ), array( 'status' => 404 ) ); | |
| 294 | 298 | } |
| 295 | 299 | $name = sanitize_file_name( wp_strip_all_tags( (string) $name ) ); |
| 296 | 300 | if ( '' === $name ) { |
| 297 | - return new WP_Error( 'desktop_mode_stored_files_bad_name', __( 'A file name is required.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 301 | + return new WP_Error( 'openstation_stored_files_bad_name', __( 'A file name is required.', 'desktop-mode' ), array( 'status' => 400 ) ); | |
| 298 | 302 | } |
| 299 | - $tables = desktop_mode_files_table_names(); | |
| 300 | - $now = desktop_mode_files_now_ms(); | |
| 303 | + $tables = openstation_files_table_names(); | |
| 304 | + $now = openstation_files_now_ms(); | |
| 301 | 305 | $wpdb->update( |
| 302 | 306 | $tables['stored_files'], |
| 303 | 307 | array( |
| 304 | 308 | 'display_name' => $name, |
| @@ -325,15 +329,13 @@ | ||
| 325 | 329 | |
| 326 | 330 | /** |
| 327 | 331 | * Fires after a stored file is renamed. |
| 328 | 332 | * |
| 329 | - * @since 0.9.6 | |
| 330 | - * | |
| 331 | 333 | * @param int $file_id Stored-file id. |
| 332 | 334 | * @param string $new_name New display name. |
| 333 | 335 | * @param string $old_name Previous display name. |
| 334 | 336 | */ |
| 335 | - do_action( 'desktop_mode_stored_file_renamed', (int) $row['id'], $name, (string) $row['display_name'] ); | |
| 337 | + do_action( 'openstation_stored_file_renamed', (int) $row['id'], $name, (string) $row['display_name'] ); | |
| 336 | 338 | |
| 337 | 339 | return true; |
| 338 | 340 | } |
| 339 | 341 | |
| @@ -343,59 +345,53 @@ | ||
| 343 | 345 | * owner. Folder write-collaborators are read + download on |
| 344 | 346 | * uploads; the `canTrash` shape flag, the trash flow, and the |
| 345 | 347 | * recycle-bin drop target all consult this same filter. |
| 346 | 348 | * |
| 347 | - * @since 0.9.6 | |
| 348 | - * | |
| 349 | 349 | * @param bool $can Decision so far. |
| 350 | 350 | * @param int $user_id Acting user. |
| 351 | 351 | * @param array $row Placement row. |
| 352 | 352 | * @return bool |
| 353 | 353 | */ |
| 354 | -function desktop_mode_stored_files_gate_trash( $can, $user_id, $row ) { | |
| 354 | +function openstation_stored_files_gate_trash( $can, $user_id, $row ) { | |
| 355 | 355 | if ( ! is_array( $row ) || 'upload' !== (string) ( $row['file_type'] ?? '' ) ) { |
| 356 | 356 | return $can; |
| 357 | 357 | } |
| 358 | - $stored = desktop_mode_stored_files_get( (int) $row['file_ref'] ); | |
| 358 | + $stored = openstation_stored_files_get( (int) $row['file_ref'] ); | |
| 359 | 359 | if ( ! $stored ) { |
| 360 | 360 | return $can; // Dangling tile — normal rules, so it stays cleanable. |
| 361 | 361 | } |
| 362 | 362 | return (int) $stored['owner_id'] === (int) $user_id; |
| 363 | 363 | } |
| 364 | -add_filter( 'desktop_mode_files_user_can_trash_placement', 'desktop_mode_stored_files_gate_trash', 20, 3 ); | |
| 364 | +add_filter( 'openstation_files_user_can_trash_placement', 'openstation_stored_files_gate_trash', 20, 3 ); | |
| 365 | 365 | |
| 366 | 366 | /** |
| 367 | 367 | * Delete a stored file: bytes first, then the row. Does NOT touch |
| 368 | 368 | * placements — callers that need the full cascade go through |
| 369 | - * {@see desktop_mode_stored_files_purge()}. | |
| 369 | + * {@see openstation_stored_files_purge()}. | |
| 370 | 370 | * |
| 371 | - * @since 0.9.6 | |
| 372 | - * | |
| 373 | 371 | * @param int $file_id Row id. |
| 374 | 372 | * @return true|WP_Error |
| 375 | 373 | */ |
| 376 | -function desktop_mode_stored_files_delete( $file_id ) { | |
| 374 | +function openstation_stored_files_delete( $file_id ) { | |
| 377 | 375 | global $wpdb; |
| 378 | - $row = desktop_mode_stored_files_get( $file_id ); | |
| 376 | + $row = openstation_stored_files_get( $file_id ); | |
| 379 | 377 | if ( ! $row ) { |
| 380 | - return new WP_Error( 'desktop_mode_stored_files_not_found', __( 'Stored file not found.', 'desktop-mode' ), array( 'status' => 404 ) ); | |
| 378 | + return new WP_Error( 'openstation_stored_files_not_found', __( 'Stored file not found.', 'desktop-mode' ), array( 'status' => 404 ) ); | |
| 381 | 379 | } |
| 382 | - $path = desktop_mode_stored_file_path( $row ); | |
| 380 | + $path = openstation_stored_file_path( $row ); | |
| 383 | 381 | if ( $path && file_exists( $path ) ) { |
| 384 | 382 | wp_delete_file( $path ); |
| 385 | 383 | } |
| 386 | - $tables = desktop_mode_files_table_names(); | |
| 384 | + $tables = openstation_files_table_names(); | |
| 387 | 385 | $wpdb->delete( $tables['stored_files'], array( 'id' => (int) $row['id'] ), array( '%d' ) ); |
| 388 | 386 | |
| 389 | 387 | /** |
| 390 | 388 | * Fires after a stored file (row + bytes) is deleted. |
| 391 | 389 | * |
| 392 | - * @since 0.9.6 | |
| 393 | - * | |
| 394 | 390 | * @param int $file_id Stored-file id. |
| 395 | 391 | * @param array $row The row as it was before deletion. |
| 396 | 392 | */ |
| 397 | - do_action( 'desktop_mode_stored_file_deleted', (int) $row['id'], $row ); | |
| 393 | + do_action( 'openstation_stored_file_deleted', (int) $row['id'], $row ); | |
| 398 | 394 | |
| 399 | 395 | return true; |
| 400 | 396 | } |
| 401 | 397 | |
| @@ -403,21 +399,19 @@ | ||
| 403 | 399 | * Full purge: delete the bytes, the row, every remaining placement |
| 404 | 400 | * of the file (each with a tombstone so heartbeat scrubs recipient |
| 405 | 401 | * tiles live), and every `target_type='file'` share row. |
| 406 | 402 | * |
| 407 | - * @since 0.9.6 | |
| 408 | - * | |
| 409 | 403 | * @param int $file_id Row id. |
| 410 | 404 | * @return true|WP_Error |
| 411 | 405 | */ |
| 412 | -function desktop_mode_stored_files_purge( $file_id ) { | |
| 406 | +function openstation_stored_files_purge( $file_id ) { | |
| 413 | 407 | global $wpdb; |
| 414 | 408 | $file_id = (int) $file_id; |
| 415 | - $row = desktop_mode_stored_files_get( $file_id ); | |
| 409 | + $row = openstation_stored_files_get( $file_id ); | |
| 416 | 410 | if ( ! $row ) { |
| 417 | - return new WP_Error( 'desktop_mode_stored_files_not_found', __( 'Stored file not found.', 'desktop-mode' ), array( 'status' => 404 ) ); | |
| 411 | + return new WP_Error( 'openstation_stored_files_not_found', __( 'Stored file not found.', 'desktop-mode' ), array( 'status' => 404 ) ); | |
| 418 | 412 | } |
| 419 | - $tables = desktop_mode_files_table_names(); | |
| 413 | + $tables = openstation_files_table_names(); | |
| 420 | 414 | |
| 421 | 415 | // Remaining placements (trashed included — the file is going |
| 422 | 416 | // away for good, a recycle-bin restore must not resurrect a |
| 423 | 417 | // tile pointing at deleted bytes). |
| @@ -430,9 +424,9 @@ | ||
| 430 | 424 | ) |
| 431 | 425 | ); |
| 432 | 426 | foreach ( (array) $placement_ids as $pid ) { |
| 433 | 427 | $wpdb->delete( $tables['placements'], array( 'id' => (int) $pid ), array( '%d' ) ); |
| 434 | - desktop_mode_files_write_tombstone( 'placement', (int) $pid ); | |
| 428 | + openstation_files_write_tombstone( 'placement', (int) $pid ); | |
| 435 | 429 | } |
| 436 | 430 | |
| 437 | 431 | // File shares (target_type='file'). The shares table keys the |
| 438 | 432 | // target id on the historically-named `folder_id` column. |
| @@ -444,22 +438,20 @@ | ||
| 444 | 438 | ), |
| 445 | 439 | array( '%s', '%d' ) |
| 446 | 440 | ); |
| 447 | 441 | |
| 448 | - return desktop_mode_stored_files_delete( $file_id ); | |
| 442 | + return openstation_stored_files_delete( $file_id ); | |
| 449 | 443 | } |
| 450 | 444 | |
| 451 | 445 | /** |
| 452 | 446 | * Sum of stored bytes for one owner. |
| 453 | 447 | * |
| 454 | - * @since 0.9.6 | |
| 455 | - * | |
| 456 | 448 | * @param int $owner_id Owner. |
| 457 | 449 | * @return int |
| 458 | 450 | */ |
| 459 | -function desktop_mode_stored_files_total_bytes( $owner_id ) { | |
| 451 | +function openstation_stored_files_total_bytes( $owner_id ) { | |
| 460 | 452 | global $wpdb; |
| 461 | - $tables = desktop_mode_files_table_names(); | |
| 453 | + $tables = openstation_files_table_names(); | |
| 462 | 454 | return (int) $wpdb->get_var( |
| 463 | 455 | $wpdb->prepare( |
| 464 | 456 | "SELECT COALESCE( SUM( size_bytes ), 0 ) FROM {$tables['stored_files']} WHERE owner_id = %d", |
| 465 | 457 | (int) $owner_id |
| @@ -471,24 +463,20 @@ | ||
| 471 | 463 | * Per-user quota in bytes. 0 = unlimited (the default). Sites |
| 472 | 464 | * enforce a cap via the filter; the REST intake consults this |
| 473 | 465 | * before accepting a new file. |
| 474 | 466 | * |
| 475 | - * @since 0.9.6 | |
| 476 | - * | |
| 477 | 467 | * @param int $user_id User. |
| 478 | 468 | * @return int |
| 479 | 469 | */ |
| 480 | -function desktop_mode_stored_files_user_quota_bytes( $user_id ) { | |
| 470 | +function openstation_stored_files_user_quota_bytes( $user_id ) { | |
| 481 | 471 | /** |
| 482 | 472 | * Filters the per-user storage quota in bytes. Return 0 for |
| 483 | 473 | * unlimited. |
| 484 | 474 | * |
| 485 | - * @since 0.9.6 | |
| 486 | - * | |
| 487 | 475 | * @param int $quota Quota in bytes. Default 0 (unlimited). |
| 488 | 476 | * @param int $user_id User being checked. |
| 489 | 477 | */ |
| 490 | - return max( 0, (int) apply_filters( 'desktop_mode_stored_files_user_quota_bytes', 0, (int) $user_id ) ); | |
| 478 | + return max( 0, (int) apply_filters( 'openstation_stored_files_user_quota_bytes', 0, (int) $user_id ) ); | |
| 491 | 479 | } |
| 492 | 480 | |
| 493 | 481 | /** |
| 494 | 482 | * Capability required to upload. Defaults to WordPress's own |
| @@ -494,21 +482,17 @@ | ||
| 494 | 482 | * Capability required to upload. Defaults to WordPress's own |
| 495 | 483 | * `upload_files`; sites that want desktop storage for lower-cap |
| 496 | 484 | * roles loosen via the filter. |
| 497 | 485 | * |
| 498 | - * @since 0.9.6 | |
| 499 | - * | |
| 500 | 486 | * @return string |
| 501 | 487 | */ |
| 502 | -function desktop_mode_stored_files_upload_capability() { | |
| 488 | +function openstation_stored_files_upload_capability() { | |
| 503 | 489 | /** |
| 504 | 490 | * Filters the capability required to upload desktop files. |
| 505 | 491 | * |
| 506 | - * @since 0.9.6 | |
| 507 | - * | |
| 508 | 492 | * @param string $capability Default 'upload_files'. |
| 509 | 493 | */ |
| 510 | - return (string) apply_filters( 'desktop_mode_stored_files_upload_capability', 'upload_files' ); | |
| 494 | + return (string) apply_filters( 'openstation_stored_files_upload_capability', 'upload_files' ); | |
| 511 | 495 | } |
| 512 | 496 | |
| 513 | 497 | /** |
| 514 | 498 | * Access resolver: can `$user_id` read (view / download) this |
| @@ -519,15 +503,13 @@ | ||
| 519 | 503 | * - A user with at least read capability on any folder that |
| 520 | 504 | * contains a live placement of the file can (shared-folder |
| 521 | 505 | * contents are visible to the folder's audience). |
| 522 | 506 | * |
| 523 | - * @since 0.9.6 | |
| 524 | - * | |
| 525 | 507 | * @param int $file_id Stored-file id. |
| 526 | 508 | * @param int $user_id Viewer. |
| 527 | 509 | * @return bool |
| 528 | 510 | */ |
| 529 | -function desktop_mode_stored_file_user_can_read( $file_id, $user_id ) { | |
| 511 | +function openstation_stored_file_user_can_read( $file_id, $user_id ) { | |
| 530 | 512 | global $wpdb; |
| 531 | 513 | $file_id = (int) $file_id; |
| 532 | 514 | $user_id = (int) $user_id; |
| 533 | 515 | if ( $file_id <= 0 || $user_id <= 0 ) { |
| @@ -532,9 +514,9 @@ | ||
| 532 | 514 | $user_id = (int) $user_id; |
| 533 | 515 | if ( $file_id <= 0 || $user_id <= 0 ) { |
| 534 | 516 | return false; |
| 535 | 517 | } |
| 536 | - $row = desktop_mode_stored_files_get( $file_id ); | |
| 518 | + $row = openstation_stored_files_get( $file_id ); | |
| 537 | 519 | if ( ! $row ) { |
| 538 | 520 | return false; |
| 539 | 521 | } |
| 540 | 522 | if ( (int) $row['owner_id'] === $user_id ) { |
| @@ -541,16 +523,16 @@ | ||
| 541 | 523 | return true; |
| 542 | 524 | } |
| 543 | 525 | |
| 544 | 526 | // Accepted direct file share. |
| 545 | - if ( function_exists( 'desktop_mode_stored_file_share_state' ) ) { | |
| 546 | - if ( 'accepted' === desktop_mode_stored_file_share_state( $file_id, $user_id ) ) { | |
| 527 | + if ( function_exists( 'openstation_stored_file_share_state' ) ) { | |
| 528 | + if ( 'accepted' === openstation_stored_file_share_state( $file_id, $user_id ) ) { | |
| 547 | 529 | return true; |
| 548 | 530 | } |
| 549 | 531 | } |
| 550 | 532 | |
| 551 | 533 | // Read+ capability on a folder containing a live placement. |
| 552 | - $tables = desktop_mode_files_table_names(); | |
| 534 | + $tables = openstation_files_table_names(); | |
| 553 | 535 | $parents = $wpdb->get_col( |
| 554 | 536 | $wpdb->prepare( |
| 555 | 537 | "SELECT DISTINCT parent_id FROM {$tables['placements']} |
| 556 | 538 | WHERE file_type = %s AND file_ref = %s |
| @@ -559,11 +541,11 @@ | ||
| 559 | 541 | 'upload', |
| 560 | 542 | (string) $file_id |
| 561 | 543 | ) |
| 562 | 544 | ); |
| 563 | - if ( function_exists( 'desktop_mode_folder_share_user_capability' ) ) { | |
| 545 | + if ( function_exists( 'openstation_folder_share_user_capability' ) ) { | |
| 564 | 546 | foreach ( (array) $parents as $parent_id ) { |
| 565 | - if ( 'none' !== desktop_mode_folder_share_user_capability( (int) $parent_id, $user_id ) ) { | |
| 547 | + if ( 'none' !== openstation_folder_share_user_capability( (int) $parent_id, $user_id ) ) { | |
| 566 | 548 | return true; |
| 567 | 549 | } |
| 568 | 550 | } |
| 569 | 551 | } |
| @@ -571,16 +553,14 @@ | ||
| 571 | 553 | /** |
| 572 | 554 | * Last-mile override for stored-file read access. Plugins with |
| 573 | 555 | * their own sharing concepts can widen (or veto) here. |
| 574 | 556 | * |
| 575 | - * @since 0.9.6 | |
| 576 | - * | |
| 577 | 557 | * @param bool $can Resolved decision so far (false). |
| 578 | 558 | * @param int $file_id Stored-file id. |
| 579 | 559 | * @param int $user_id Viewer. |
| 580 | 560 | * @param array $row Stored-file row. |
| 581 | 561 | */ |
| 582 | - return (bool) apply_filters( 'desktop_mode_stored_file_can_read', false, $file_id, $user_id, $row ); | |
| 562 | + return (bool) apply_filters( 'openstation_stored_file_can_read', false, $file_id, $user_id, $row ); | |
| 583 | 563 | } |
| 584 | 564 | |
| 585 | 565 | /** |
| 586 | 566 | * Placement-removal listener — the deletion contract. |
| @@ -592,20 +572,18 @@ | ||
| 592 | 572 | * purge bytes, row, shares, and every recipient placement. |
| 593 | 573 | * |
| 594 | 574 | * Recipient placements going away never delete bytes. |
| 595 | 575 | * |
| 596 | - * @since 0.9.6 | |
| 597 | - * | |
| 598 | 576 | * @param int $placement_id Removed placement id. |
| 599 | 577 | * @param array $row The removed row. |
| 600 | 578 | */ |
| 601 | -function desktop_mode_stored_files_handle_unplaced( $placement_id, $row ) { | |
| 579 | +function openstation_stored_files_handle_unplaced( $placement_id, $row ) { | |
| 602 | 580 | global $wpdb; |
| 603 | 581 | if ( ! is_array( $row ) || 'upload' !== (string) ( $row['file_type'] ?? '' ) ) { |
| 604 | 582 | return; |
| 605 | 583 | } |
| 606 | 584 | $file_id = (int) $row['file_ref']; |
| 607 | - $file = desktop_mode_stored_files_get( $file_id ); | |
| 585 | + $file = openstation_stored_files_get( $file_id ); | |
| 608 | 586 | if ( ! $file ) { |
| 609 | 587 | return; |
| 610 | 588 | } |
| 611 | 589 | if ( (int) $row['owner_id'] !== (int) $file['owner_id'] ) { |
| @@ -610,9 +588,9 @@ | ||
| 610 | 588 | } |
| 611 | 589 | if ( (int) $row['owner_id'] !== (int) $file['owner_id'] ) { |
| 612 | 590 | return; // A recipient's tile went away; bytes stay. |
| 613 | 591 | } |
| 614 | - $tables = desktop_mode_files_table_names(); | |
| 592 | + $tables = openstation_files_table_names(); | |
| 615 | 593 | $remaining = (int) $wpdb->get_var( |
| 616 | 594 | $wpdb->prepare( |
| 617 | 595 | "SELECT COUNT(*) FROM {$tables['placements']} |
| 618 | 596 | WHERE file_type = %s AND file_ref = %s AND owner_id = %d", |
| @@ -623,109 +601,34 @@ | ||
| 623 | 601 | ); |
| 624 | 602 | if ( $remaining > 0 ) { |
| 625 | 603 | return; |
| 626 | 604 | } |
| 627 | - desktop_mode_stored_files_purge( $file_id ); | |
| 605 | + openstation_stored_files_purge( $file_id ); | |
| 628 | 606 | } |
| 629 | -add_action( 'desktop_mode_file_unplaced', 'desktop_mode_stored_files_handle_unplaced', 10, 2 ); | |
| 607 | +add_action( 'openstation_file_unplaced', 'openstation_stored_files_handle_unplaced', 10, 2 ); | |
| 630 | 608 | |
| 631 | -/** | |
| 632 | - * Daily reconciliation sweep, both directions: | |
| 633 | - * | |
| 634 | - * a) Rows with no placement at all (crashed uploads, interrupted | |
| 635 | - * purges) older than the grace period → delete row + bytes. | |
| 636 | - * b) Bytes on disk with no matching row (interrupted deletes) | |
| 637 | - * whose mtime is older than the grace period → delete bytes. | |
| 638 | - * | |
| 639 | - * Rows whose bytes are missing are left alone — `exists()` still | |
| 640 | - * renders the tile so the user can see and remove it. | |
| 641 | - * | |
| 642 | - * @since 0.9.6 | |
| 643 | - */ | |
| 644 | -function desktop_mode_stored_files_reconcile() { | |
| 645 | - global $wpdb; | |
| 646 | - $tables = desktop_mode_files_table_names(); | |
| 647 | - $grace = DAY_IN_SECONDS; | |
| 648 | 609 | |
| 649 | - // a) Placement-less rows past grace. | |
| 650 | - $cutoff_ms = desktop_mode_files_now_ms() - ( $grace * 1000 ); | |
| 651 | - $orphans = $wpdb->get_col( | |
| 652 | - $wpdb->prepare( | |
| 653 | - "SELECT sf.id FROM {$tables['stored_files']} sf | |
| 654 | - LEFT JOIN {$tables['placements']} p | |
| 655 | - ON p.file_type = 'upload' | |
| 656 | - AND p.file_ref = CAST( sf.id AS CHAR ) | |
| 657 | - WHERE p.id IS NULL | |
| 658 | - AND sf.created_at_ms < %d", | |
| 659 | - $cutoff_ms | |
| 660 | - ) | |
| 661 | - ); | |
| 662 | - foreach ( (array) $orphans as $orphan_id ) { | |
| 663 | - desktop_mode_stored_files_delete( (int) $orphan_id ); | |
| 664 | - } | |
| 665 | 610 | |
| 666 | - // b) Row-less bytes past grace. The flat layout makes this a | |
| 667 | - // two-level scan: <base>/<user_id>/<disk_name>. | |
| 668 | - $base = desktop_mode_stored_files_dir(); | |
| 669 | - if ( ! is_dir( $base ) ) { | |
| 670 | - return; | |
| 671 | - } | |
| 672 | - $user_dirs = glob( $base . '/*', GLOB_ONLYDIR ); | |
| 673 | - foreach ( (array) $user_dirs as $user_dir ) { | |
| 674 | - $owner_id = (int) basename( $user_dir ); | |
| 675 | - if ( $owner_id <= 0 ) { | |
| 676 | - continue; | |
| 677 | - } | |
| 678 | - $known = $wpdb->get_col( | |
| 679 | - $wpdb->prepare( | |
| 680 | - "SELECT disk_name FROM {$tables['stored_files']} WHERE owner_id = %d", | |
| 681 | - $owner_id | |
| 682 | - ) | |
| 683 | - ); | |
| 684 | - $known_set = array_flip( array_map( 'strval', (array) $known ) ); | |
| 685 | - $entries = glob( $user_dir . '/*' ); | |
| 686 | - foreach ( (array) $entries as $entry ) { | |
| 687 | - $name = basename( $entry ); | |
| 688 | - if ( 'index.php' === $name || ! is_file( $entry ) ) { | |
| 689 | - continue; | |
| 690 | - } | |
| 691 | - if ( isset( $known_set[ $name ] ) ) { | |
| 692 | - continue; | |
| 693 | - } | |
| 694 | - if ( ! desktop_mode_stored_files_valid_disk_name( $name ) ) { | |
| 695 | - continue; // Not ours — leave foreign files alone. | |
| 696 | - } | |
| 697 | - $mtime = (int) filemtime( $entry ); | |
| 698 | - if ( $mtime > 0 && ( time() - $mtime ) > $grace ) { | |
| 699 | - wp_delete_file( $entry ); | |
| 700 | - } | |
| 701 | - } | |
| 702 | - } | |
| 703 | -} | |
| 704 | -add_action( 'desktop_mode_files_daily_prune', 'desktop_mode_stored_files_reconcile' ); | |
| 705 | - | |
| 706 | 611 | /** |
| 707 | 612 | * When a WordPress user is deleted, purge their stored files (rows, |
| 708 | 613 | * bytes, shares, recipient placements) and remove their directory. |
| 709 | 614 | * |
| 710 | - * @since 0.9.6 | |
| 711 | - * | |
| 712 | 615 | * @param int $user_id Deleted user id. |
| 713 | 616 | */ |
| 714 | -function desktop_mode_stored_files_handle_deleted_user( $user_id ) { | |
| 617 | +function openstation_stored_files_handle_deleted_user( $user_id ) { | |
| 715 | 618 | global $wpdb; |
| 716 | 619 | $user_id = (int) $user_id; |
| 717 | 620 | if ( $user_id <= 0 ) { |
| 718 | 621 | return; |
| 719 | 622 | } |
| 720 | - $tables = desktop_mode_files_table_names(); | |
| 623 | + $tables = openstation_files_table_names(); | |
| 721 | 624 | $ids = $wpdb->get_col( |
| 722 | 625 | $wpdb->prepare( "SELECT id FROM {$tables['stored_files']} WHERE owner_id = %d", $user_id ) |
| 723 | 626 | ); |
| 724 | 627 | foreach ( (array) $ids as $file_id ) { |
| 725 | - desktop_mode_stored_files_purge( (int) $file_id ); | |
| 628 | + openstation_stored_files_purge( (int) $file_id ); | |
| 726 | 629 | } |
| 727 | - $dir = desktop_mode_stored_files_dir( $user_id ); | |
| 630 | + $dir = openstation_stored_files_dir( $user_id ); | |
| 728 | 631 | if ( is_dir( $dir ) ) { |
| 729 | 632 | $index = $dir . '/index.php'; |
| 730 | 633 | if ( file_exists( $index ) ) { |
| 731 | 634 | wp_delete_file( $index ); |
| @@ -733,5 +636,5 @@ | ||
| 733 | 636 | // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_rmdir |
| 734 | 637 | @rmdir( $dir ); // Only succeeds when empty — leftovers are the sweep's job. |
| 735 | 638 | } |
| 736 | 639 | } |
| 737 | -add_action( 'deleted_user', 'desktop_mode_stored_files_handle_deleted_user' ); | |
| 640 | +add_action( 'deleted_user', 'openstation_stored_files_handle_deleted_user' ); | |
