← All changes | includes/desktop-files/schema.php +111 -90 0.9.3 → 1.1.10 View file →

		@@ -1,7 +1,7 @@
1	1	<?php
2	2	/**
3		- * Desktop Mode — Files-on-the-Desktop schema.
	3	+ * OpenStation — Files-on-the-Desktop schema.
4	4	*
5	5	* Five custom tables back the system:
6	6	*
7	7	* - `_desktop_mode_file_placements` — every (user, parent_folder,
		@@ -31,34 +31,45 @@
31	31	* denies individually; the shares row itself stays `pending`).
32	32	*
33	33	* dbDelta is the only safe path for schema migrations against the
34	34	* Core tables environment — Phase 6 re-uses this file by bumping
35		- * `DESKTOP_MODE_FILES_SCHEMA_VERSION` and adding columns.
	35	+ * `OPENSTATION_FILES_SCHEMA_VERSION` and adding columns.
36	36	*
37		- * @package WPDesktopMode
38		- * @since 0.9.0
	37	+ * @package OpenStation
39	38	*/
40	39
41	40	defined( 'ABSPATH' ) || exit;
42	41
43		-define( 'DESKTOP_MODE_FILES_SCHEMA_VERSION', '12' );
44		-define( 'DESKTOP_MODE_FILES_SCHEMA_OPTION', 'desktop_mode_files_schema_version' );
	42	+define( 'OPENSTATION_FILES_SCHEMA_VERSION', '13' );
	43	+/**
	44	+ * The VALUE keeps its pre-rebrand spelling on purpose: it is a
	45	+ * persisted or externally-visible identifier, so renaming it would
	46	+ * orphan data already written by live installs (or break a live
	47	+ * URL). The mismatch between this constant's name and its value is
	48	+ * deliberate — it is NOT a half-finished rename.
	49	+ */
	50	+define( 'OPENSTATION_FILES_SCHEMA_OPTION', 'desktop_mode_files_schema_version' );
45	51
46	52	/**
47	53	* Returns the per-table names with the active prefix applied.
48	54	*
49		- * @since 0.9.0
	55	+ * The `desktop_mode_` segment is the pre-rebrand spelling and is frozen:
	56	+ * these are real tables holding real rows on live installs. Renaming
	57	+ * them silently creates a second, empty set and every desktop icon,
	58	+ * folder and uploaded file disappears. The mismatch against the
	59	+ * `openstation_*` function name is deliberate.
50	60	*
51	61	* @return array{ placements: string, folders: string, tombstones: string, shares: string, decisions: string }
52	62	*/
53		-function desktop_mode_files_table_names() {
	63	+function openstation_files_table_names() {
54	64	global $wpdb;
55	65	return array(
56		- 'placements' => $wpdb->prefix . 'desktop_mode_file_placements',
57		- 'folders' => $wpdb->prefix . 'desktop_mode_folders',
58		- 'tombstones' => $wpdb->prefix . 'desktop_mode_file_tombstones',
59		- 'shares' => $wpdb->prefix . 'desktop_mode_folder_shares',
60		- 'decisions' => $wpdb->prefix . 'desktop_mode_share_user_decisions',
	66	+ 'placements' => $wpdb->prefix . 'desktop_mode_file_placements',
	67	+ 'folders' => $wpdb->prefix . 'desktop_mode_folders',
	68	+ 'tombstones' => $wpdb->prefix . 'desktop_mode_file_tombstones',
	69	+ 'shares' => $wpdb->prefix . 'desktop_mode_folder_shares',
	70	+ 'decisions' => $wpdb->prefix . 'desktop_mode_share_user_decisions',
	71	+ 'stored_files' => $wpdb->prefix . 'desktop_mode_stored_files',
61	72	);
62	73	}
63	74
64	75	/**
		@@ -64,20 +75,18 @@
64	75	/**
65	76	* Idempotent `dbDelta` call. Hooked on plugin activation and on
66	77	* `admin_init` (gated by a version-option mismatch) so a manual
67	78	* file copy install still ends up with the tables.
68		- *
69		- * @since 0.9.0
70	79	*/
71		-function desktop_mode_files_install_schema() {
	80	+function openstation_files_install_schema() {
72	81	global $wpdb;
73	82
74	83	require_once ABSPATH . 'wp-admin/includes/upgrade.php';
75	84
76		- $tables = desktop_mode_files_table_names();
77		- $charset_collate = $wpdb->get_charset_collate();
	85	+ $tables = openstation_files_table_names();
	86	+ $charset_collate = $wpdb->get_charset_collate();
78	87
79		- // Schema v2 (since 0.8.0): adds trash columns to both placements
	88	+ // Schema v2: adds trash columns to both placements
80	89	// and folders so deleted shortcuts and folders land in the
81	90	// recycle bin instead of vanishing. `trashed_at_ms` is the
82	91	// epoch-ms timestamp of the trash event (NULL = active).
83	92	// `trashed_by` records the user that fired it (for permission
		@@ -132,8 +141,32 @@
132	141	PRIMARY KEY (id),
133	142	KEY kind_removed (kind, removed_at_ms)
134	143	) $charset_collate;";
135	144
	145	+ // Schema v13: real per-user file storage. One row
	146	+ // per uploaded file; the bytes live flat on disk under
	147	+ // `uploads/desktop-mode-files/<owner_id>/<disk_name>` with a
	148	+ // server-generated extensionless `disk_name` (UUID) — hierarchy,
	149	+ // naming, and sharing are entirely DB concerns (folders +
	150	+ // placements + shares tables), the disk is a dumb blob store.
	151	+ // No UNIQUE keys beyond the PK on purpose: dbDelta's UNIQUE-KEY
	152	+ // quirks (see the shares-table comment below) don't apply, and
	153	+ // disk_name uniqueness is guaranteed by the UUID generator plus
	154	+ // a collision check at write time.
	155	+ $stored_files_sql = "CREATE TABLE {$tables['stored_files']} (
	156	+ id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
	157	+ owner_id BIGINT UNSIGNED NOT NULL,
	158	+ display_name VARCHAR(255) NOT NULL DEFAULT '',
	159	+ disk_name VARCHAR(64) NOT NULL DEFAULT '',
	160	+ size_bytes BIGINT UNSIGNED NOT NULL DEFAULT 0,
	161	+ mime VARCHAR(100) NOT NULL DEFAULT '',
	162	+ created_at_ms BIGINT UNSIGNED NOT NULL DEFAULT 0,
	163	+ updated_at_ms BIGINT UNSIGNED NOT NULL DEFAULT 0,
	164	+ PRIMARY KEY (id),
	165	+ KEY owner_id (owner_id),
	166	+ KEY disk_name (disk_name)
	167	+ ) $charset_collate;";
	168	+
136	169	// Schema v9 — per-principal grants (`folder_shares` table) +
137	170	// per-user opt-in decisions (`share_user_decisions` table).
138	171	// `share_meta` on the folders row stays as a diagnostic-only
139	172	// column; visibility is computed entirely from the shares
		@@ -161,19 +194,20 @@
161	194	// `owner_id` as a missing column and ADD it (leaving the old
162	195	// `user_id` in place + the new `owner_id` NULL). Running the
163	196	// CHANGE COLUMN first means dbDelta sees the table already
164	197	// matches the desired shape.
165		- desktop_mode_files_rename_user_id_to_owner_id();
	198	+ openstation_files_rename_user_id_to_owner_id();
166	199
167	200	dbDelta( $placements_sql );
168	201	dbDelta( $folders_sql );
169	202	dbDelta( $tombstones_sql );
	203	+ dbDelta( $stored_files_sql );
170	204
171	205	// dbDelta has well-documented quirks with `NULL`-only columns
172	206	// (no DEFAULT) — under some MySQL/MariaDB combos it silently
173	207	// skips the ADD COLUMN. Verify the v2 trash columns are
174	208	// physically present and ALTER them in directly when not.
175		- desktop_mode_files_ensure_trash_columns();
	209	+ openstation_files_ensure_trash_columns();
176	210
177	211	// v4: clean up duplicate placements created by sessions that
178	212	// hit the auto-orphan-placer while the v2 trash columns were
179	213	// missing — every `WHERE trashed_at_ms IS NULL` precheck
		@@ -180,15 +214,15 @@
180	214	// returned empty, so each pageload re-inserted every
181	215	// registered shortcut. Collapse runs of identical
182	216	// `(owner_id, parent_id, file_type, file_ref)` rows down to
183	217	// the lowest id.
184		- desktop_mode_files_dedupe_placements();
	218	+ openstation_files_dedupe_placements();
185	219
186	220	// v5: enforce uniqueness at the DB level so a future bug
187	221	// (or a racing pair of REST requests) can never re-create
188	222	// the duplicate shortcuts again. Must run AFTER dedupe —
189	223	// adding a unique key against duplicate rows would fail.
190		- desktop_mode_files_ensure_unique_placement_index();
	224	+ openstation_files_ensure_unique_placement_index();
191	225
192	226	// v9: belt-and-suspenders existence check for the shares +
193	227	// decisions tables. The folder-sharing feature is the
194	228	// canonical source of truth for "who can see this folder" —
		@@ -194,10 +228,10 @@
194	228	// canonical source of truth for "who can see this folder" —
195	229	// the `share_meta` JSON column on the folders table remains
196	230	// for diagnostic purposes only and is not consulted by the
197	231	// visibility resolver.
198		- desktop_mode_files_ensure_shares_table();
199		- desktop_mode_files_ensure_decisions_table();
	232	+ openstation_files_ensure_shares_table();
	233	+ openstation_files_ensure_decisions_table();
200	234
201	235	// v10: `updated_by` column on placements so the If-Match 409
202	236	// conflict toast names the SESSION that actually won the race,
203	237	// not just whoever currently owns the row. Critical for the
		@@ -203,20 +237,18 @@
203	237	// not just whoever currently owns the row. Critical for the
204	238	// shared-write scenario where User B (writer recipient) moves a
205	239	// placement and User C gets the conflict — without this column,
206	240	// the toast would blame User A (owner of the row).
207		- desktop_mode_files_ensure_updated_by_column();
	241	+ openstation_files_ensure_updated_by_column();
208	242
209		- update_option( DESKTOP_MODE_FILES_SCHEMA_OPTION, DESKTOP_MODE_FILES_SCHEMA_VERSION );
	243	+ update_option( OPENSTATION_FILES_SCHEMA_OPTION, OPENSTATION_FILES_SCHEMA_VERSION );
210	244
211	245	/**
212	246	* Fires after the files schema is installed / migrated.
213	247	*
214		- * @since 0.9.0
215		- *
216	248	* @param string $version The version that was installed.
217	249	*/
218		- do_action( 'desktop_mode_files_schema_installed', DESKTOP_MODE_FILES_SCHEMA_VERSION );
	250	+ do_action( 'openstation_files_schema_installed', OPENSTATION_FILES_SCHEMA_VERSION );
219	251	}
220	252
221	253	/**
222	254	* Belt-and-suspenders verifier for the v2 trash columns. Reads
		@@ -223,14 +255,13 @@
223	255	* `INFORMATION_SCHEMA.COLUMNS` for the placements + folders tables
224	256	* and `ALTER`s in any column dbDelta missed. Idempotent: each
225	257	* `ALTER` only fires when the column is not already there.
226	258	*
227		- * @since 0.8.0
228	259	* @internal
229	260	*/
230		-function desktop_mode_files_ensure_trash_columns() {
	261	+function openstation_files_ensure_trash_columns() {
231	262	global $wpdb;
232		- $tables = desktop_mode_files_table_names();
	263	+ $tables = openstation_files_table_names();
233	264
234	265	// Two-worker race protection: between the INFORMATION_SCHEMA
235	266	// check and the ALTER, a concurrent worker (cron + admin-init,
236	267	// REST + heartbeat) can run the same check, see the column
		@@ -243,12 +274,12 @@
243	274	$ensure = static function ( $table, $column, $definition ) use ( $wpdb ) {
244	275	$col_exists = static function () use ( $wpdb, $table, $column ) {
245	276	return (int) $wpdb->get_var(
246	277	$wpdb->prepare(
247		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
	278	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
248	279	WHERE TABLE_SCHEMA = DATABASE()
249	280	AND TABLE_NAME = %s
250		- AND COLUMN_NAME = %s",
	281	+ AND COLUMN_NAME = %s',
251	282	$table,
252	283	$column
253	284	)
254	285	);
		@@ -268,18 +299,18 @@
268	299	$wpdb->query( "ALTER TABLE `{$table}` ADD COLUMN `{$column}` {$definition}" );
269	300	}
270	301	};
271	302
272		- $ensure( $tables['placements'], 'trashed_at_ms', 'BIGINT UNSIGNED NULL' );
273		- $ensure( $tables['placements'], 'trashed_by', 'BIGINT UNSIGNED NULL' );
	303	+ $ensure( $tables['placements'], 'trashed_at_ms', 'BIGINT UNSIGNED NULL' );
	304	+ $ensure( $tables['placements'], 'trashed_by', 'BIGINT UNSIGNED NULL' );
274	305	$ensure( $tables['placements'], 'trashed_via_folder', 'BIGINT UNSIGNED NULL' );
275	306	// v6: ancestry snapshot — JSON capturing every folder in the
276	307	// parent chain at trash time so a restore can resurrect the
277	308	// chain even when a folder was hard-deleted in the meantime.
278		- $ensure( $tables['placements'], 'trashed_meta', 'LONGTEXT NULL' );
279		- $ensure( $tables['folders'], 'trashed_at_ms', 'BIGINT UNSIGNED NULL' );
280		- $ensure( $tables['folders'], 'trashed_by', 'BIGINT UNSIGNED NULL' );
281		- $ensure( $tables['folders'], 'trashed_meta', 'LONGTEXT NULL' );
	309	+ $ensure( $tables['placements'], 'trashed_meta', 'LONGTEXT NULL' );
	310	+ $ensure( $tables['folders'], 'trashed_at_ms', 'BIGINT UNSIGNED NULL' );
	311	+ $ensure( $tables['folders'], 'trashed_by', 'BIGINT UNSIGNED NULL' );
	312	+ $ensure( $tables['folders'], 'trashed_meta', 'LONGTEXT NULL' );
282	313	}
283	314
284	315	/**
285	316	* Collapse duplicate `(owner_id, parent_id, file_type, file_ref)`
		@@ -290,17 +321,16 @@
290	321	* covers EVERY file type, so duplicates of any type within the
291	322	* same (owner, parent) are disallowed at the DB level; if legacy
292	323	* duplicates of another type exist, the (error-suppressed)
293	324	* `ADD UNIQUE` in
294		- * `desktop_mode_files_ensure_unique_placement_index()` will fail
	325	+ * `openstation_files_ensure_unique_placement_index()` will fail
295	326	* and leave the index absent until those rows are cleaned up.
296	327	*
297		- * @since 0.8.0
298	328	* @internal
299	329	*/
300		-function desktop_mode_files_dedupe_placements() {
	330	+function openstation_files_dedupe_placements() {
301	331	global $wpdb;
302		- $tables = desktop_mode_files_table_names();
	332	+ $tables = openstation_files_table_names();
303	333	$tbl = $tables['placements'];
304	334
305	335	// Once the unique index exists, MySQL prevents duplicate
306	336	// inserts at the DB level — dedupe is a no-op and the
		@@ -308,12 +338,12 @@
308	338	// call. Skip in that case so the cost is paid exactly once,
309	339	// during the v4 → v5 migration.
310	340	$has_unique = (int) $wpdb->get_var(
311	341	$wpdb->prepare(
312		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
	342	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
313	343	WHERE TABLE_SCHEMA = DATABASE()
314	344	AND TABLE_NAME = %s
315		- AND INDEX_NAME = %s",
	345	+ AND INDEX_NAME = %s',
316	346	$tbl,
317	347	'placement_unique'
318	348	)
319	349	);
		@@ -347,22 +377,21 @@
347	377	* Note: `file_ref` is `VARCHAR(255)` — combined with the three
348	378	* other columns this fits comfortably under MySQL's 3072-byte
349	379	* InnoDB index-key limit on `utf8mb4`.
350	380	*
351		- * @since 0.8.0
352	381	* @internal
353	382	*/
354		-function desktop_mode_files_ensure_unique_placement_index() {
	383	+function openstation_files_ensure_unique_placement_index() {
355	384	global $wpdb;
356		- $tables = desktop_mode_files_table_names();
	385	+ $tables = openstation_files_table_names();
357	386	$tbl = $tables['placements'];
358	387
359	388	$exists = (int) $wpdb->get_var(
360	389	$wpdb->prepare(
361		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
	390	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
362	391	WHERE TABLE_SCHEMA = DATABASE()
363	392	AND TABLE_NAME = %s
364		- AND INDEX_NAME = %s",
	393	+ AND INDEX_NAME = %s',
365	394	$tbl,
366	395	'placement_unique'
367	396	)
368	397	);
		@@ -385,9 +414,9 @@
385	414	/**
386	415	* Add the v10 `updated_by` column to the placements table.
387	416	*
388	417	* Tracks which user last mutated the row (created, moved, restored).
389		- * Used by `desktop_mode_files_check_if_match()` so the If-Match 409
	418	+ * Used by `openstation_files_check_if_match()` so the If-Match 409
390	419	* conflict toast attributes the change to the SESSION that won the
391	420	* race rather than to the row's static owner — critical when a
392	421	* writer recipient of a shared folder rearranges placements and
393	422	* another viewer hits a stale `If-Match`.
		@@ -394,21 +423,20 @@
394	423	*
395	424	* NULL on legacy rows (pre-v10). The conflict resolver falls back
396	425	* to `owner_id` when this column is NULL, matching the old behavior.
397	426	*
398		- * @since 0.8.5 (schema v10)
399	427	* @internal
400	428	*/
401		-function desktop_mode_files_ensure_updated_by_column() {
	429	+function openstation_files_ensure_updated_by_column() {
402	430	global $wpdb;
403		- $tables = desktop_mode_files_table_names();
	431	+ $tables = openstation_files_table_names();
404	432	$tbl = $tables['placements'];
405	433	$exists = (int) $wpdb->get_var(
406	434	$wpdb->prepare(
407		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
	435	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
408	436	WHERE TABLE_SCHEMA = DATABASE()
409	437	AND TABLE_NAME = %s
410		- AND COLUMN_NAME = %s",
	438	+ AND COLUMN_NAME = %s',
411	439	$tbl,
412	440	'updated_by'
413	441	)
414	442	);
		@@ -426,9 +454,9 @@
426	454
427	455	/**
428	456	* Rename `placements.user_id` to `placements.owner_id` and the
429	457	* matching `user_parent` index to `owner_parent`. The two
430		- * desktop-mode-owned tables historically used different names for
	458	+ * os-owned tables historically used different names for
431	459	* the same "row's owner" concept — folders carried `owner_id` from
432	460	* day one, placements carried `user_id`. v11 unifies them so SQL
433	461	* and PHP read identically across the two tables.
434	462	*
		@@ -436,9 +464,9 @@
436	464	* dbDelta runs after this and creates the table with the new
437	465	* column name directly) and when the column is already renamed.
438	466	*
439	467	* Must run BEFORE `dbDelta( $placements_sql )` in
440		- * `desktop_mode_files_install_schema()` — dbDelta does NOT rename
	468	+ * `openstation_files_install_schema()` — dbDelta does NOT rename
441	469	* columns, so against a v≤10 table whose definition says
442	470	* `owner_id` it would ADD a new `owner_id` column and leave the
443	471	* stale `user_id` in place. Running the CHANGE COLUMN first puts
444	472	* the table in the desired shape so dbDelta sees no diff.
		@@ -448,14 +476,13 @@
448	476	* partial run during dev iteration) gets a clean retry. The
449	477	* function is idempotent — early-returns when `user_id` is absent,
450	478	* so healthy v11 installs see a cheap no-op on the retry.
451	479	*
452		- * @since 0.8.9 (schema v11, redelivered at v12)
453	480	* @internal
454	481	*/
455		-function desktop_mode_files_rename_user_id_to_owner_id() {
	482	+function openstation_files_rename_user_id_to_owner_id() {
456	483	global $wpdb;
457		- $tables = desktop_mode_files_table_names();
	484	+ $tables = openstation_files_table_names();
458	485	$tbl = $tables['placements'];
459	486
460	487	// Fresh install — the table doesn't exist yet; dbDelta creates
461	488	// it with `owner_id` directly. Nothing to migrate.
		@@ -460,10 +487,10 @@
460	487	// Fresh install — the table doesn't exist yet; dbDelta creates
461	488	// it with `owner_id` directly. Nothing to migrate.
462	489	$table_exists = (int) $wpdb->get_var(
463	490	$wpdb->prepare(
464		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES
465		- WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = %s",
	491	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES
	492	+ WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = %s',
466	493	$tbl
467	494	)
468	495	);
469	496	if ( 0 === $table_exists ) {
		@@ -522,22 +549,21 @@
522	549	* declarations on a non-`utf8mb4` collation gets silently skipped
523	550	* on some MySQL/MariaDB combos; we mirror the trash-columns
524	551	* pattern and `CREATE TABLE IF NOT EXISTS` the row explicitly.
525	552	*
526		- * @since 0.8.5
527	553	* @internal
528	554	*/
529		-function desktop_mode_files_ensure_shares_table() {
	555	+function openstation_files_ensure_shares_table() {
530	556	global $wpdb;
531		- $tables = desktop_mode_files_table_names();
	557	+ $tables = openstation_files_table_names();
532	558	$charset_collate = $wpdb->get_charset_collate();
533	559	$tbl = $tables['shares'];
534	560
535	561	$exists = (int) $wpdb->get_var(
536	562	$wpdb->prepare(
537		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES
	563	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES
538	564	WHERE TABLE_SCHEMA = DATABASE()
539		- AND TABLE_NAME = %s",
	565	+ AND TABLE_NAME = %s',
540	566	$tbl
541	567	)
542	568	);
543	569	if ( 0 === $exists ) {
		@@ -564,12 +590,12 @@
564	590	// Existing table — make sure `target_type` is there for
565	591	// installs that ran a pre-target_type build of v8.
566	592	$has_col = (int) $wpdb->get_var(
567	593	$wpdb->prepare(
568		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
	594	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
569	595	WHERE TABLE_SCHEMA = DATABASE()
570	596	AND TABLE_NAME = %s
571		- AND COLUMN_NAME = %s",
	597	+ AND COLUMN_NAME = %s',
572	598	$tbl,
573	599	'target_type'
574	600	)
575	601	);
		@@ -587,22 +613,21 @@
587	613
588	614	/**
589	615	* Belt-and-suspenders verifier for the decisions table.
590	616	*
591		- * @since 0.8.5
592	617	* @internal
593	618	*/
594		-function desktop_mode_files_ensure_decisions_table() {
	619	+function openstation_files_ensure_decisions_table() {
595	620	global $wpdb;
596		- $tables = desktop_mode_files_table_names();
	621	+ $tables = openstation_files_table_names();
597	622	$charset_collate = $wpdb->get_charset_collate();
598	623	$tbl = $tables['decisions'];
599	624
600	625	$exists = (int) $wpdb->get_var(
601	626	$wpdb->prepare(
602		- "SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES
	627	+ 'SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES
603	628	WHERE TABLE_SCHEMA = DATABASE()
604		- AND TABLE_NAME = %s",
	629	+ AND TABLE_NAME = %s',
605	630	$tbl
606	631	)
607	632	);
608	633	if ( 0 === $exists ) {
		@@ -625,34 +650,30 @@
625	650	/**
626	651	* Lazy migrator — runs on `admin_init` when the stored schema
627	652	* version doesn't match the constant. Idempotent: `dbDelta`
628	653	* itself is a no-op when the table already matches.
629		- *
630		- * @since 0.9.0
631	654	*/
632		-function desktop_mode_files_maybe_install_schema() {
633		- $installed = get_option( DESKTOP_MODE_FILES_SCHEMA_OPTION, '' );
634		- if ( $installed === DESKTOP_MODE_FILES_SCHEMA_VERSION ) {
	655	+function openstation_files_maybe_install_schema() {
	656	+ $installed = get_option( OPENSTATION_FILES_SCHEMA_OPTION, '' );
	657	+ if ( OPENSTATION_FILES_SCHEMA_VERSION === $installed ) {
635	658	return;
636	659	}
637		- desktop_mode_files_install_schema();
	660	+ openstation_files_install_schema();
638	661	}
639		-add_action( 'admin_init', 'desktop_mode_files_maybe_install_schema' );
	662	+add_action( 'admin_init', 'openstation_files_maybe_install_schema' );
640	663	// REST + front-end requests never fire `admin_init` — without these
641	664	// hooks a session that hits a REST endpoint before any admin page
642	665	// load would query the placements / folders tables before the v2
643	666	// trash columns exist, throwing wpdb errors and blanking the desktop.
644		-add_action( 'rest_api_init', 'desktop_mode_files_maybe_install_schema' );
645		-add_action( 'init', 'desktop_mode_files_maybe_install_schema', 1 );
646		-register_activation_hook( DESKTOP_MODE_FILE, 'desktop_mode_files_install_schema' );
	667	+add_action( 'rest_api_init', 'openstation_files_maybe_install_schema' );
	668	+add_action( 'init', 'openstation_files_maybe_install_schema', 1 );
	669	+register_activation_hook( OPENSTATION_FILE, 'openstation_files_install_schema' );
647	670
648	671	/**
649	672	* Current epoch-ms timestamp. Centralized so the store and the
650	673	* tombstone writer stay in lock-step.
651	674	*
652		- * @since 0.9.0
653		- *
654	675	* @return int
655	676	*/
656		-function desktop_mode_files_now_ms() {
	677	+function openstation_files_now_ms() {
657	678	return (int) round( microtime( true ) * 1000 );
658	679	}