#include "config.h"
#endif /* HAVE_CONFIG_H */
+#include <string.h>
+#include <locale.h>
+
+#include <gio/gio.h>
+#include <tracker-sparql.h>
+#include <libtracker-miner/tracker-miner.h>
+
#include <atalk/util.h>
#include <atalk/errchk.h>
#include <atalk/logger.h>
+#include <atalk/unix.h>
#include "spotlight.h"
+#include "spotlight_rawquery_parser.h"
+
+#define MAX_SL_RESULTS 20
+
+static TrackerSparqlConnection *connection;
+static TrackerMinerManager *manager;
-int sl_mod_init(void *p)
+static char *tracker_to_unix_path(const char *uri)
{
EC_INIT;
+ GFile *f = NULL;
+ char *path = NULL;
+ EC_NULL_LOG( f = g_file_new_for_uri(uri) );
+ EC_NULL_LOG( path = g_file_get_path(f) );
+
+EC_CLEANUP:
+ if (f)
+ g_object_unref(f);
+ if (ret != 0)
+ return NULL;
+ return path;
+}
+
+static int sl_mod_init(void *p)
+{
+ EC_INIT;
+ GError *error = NULL;
const char *msg = p;
- LOG(log_note, logtype_sl, "sl_mod_init: %s", msg);
+ LOG(log_info, logtype_sl, "sl_mod_init: %s", msg);
+
+ g_type_init();
+ setenv("DBUS_SESSION_BUS_ADDRESS", "unix:path=/tmp/spotlight.ipc", 1);
+ setenv("TRACKER_SPARQL_BACKEND", "bus", 1);
+
+#ifdef DEBUG
+ setenv("TRACKER_VERBOSITY", "3", 1);
+ dup2(type_configs[logtype_sl].fd, 1);
+ dup2(type_configs[logtype_sl].fd, 2);
+#endif
+
+ become_root();
+ connection = tracker_sparql_connection_get(NULL, &error);
+ manager = tracker_miner_manager_new_full(FALSE, &error);
+ unbecome_root();
+
+ if (!connection) {
+ LOG(log_error, logtype_sl, "Couldn't obtain a direct connection to the Tracker store: %s",
+ error ? error->message : "unknown error");
+ g_clear_error(&error);
+ EC_FAIL;
+ }
+
+ if (!manager) {
+ LOG(log_error, logtype_sl, "Couldn't connect to Tracker miner");
+ g_clear_error(&error);
+ EC_FAIL;
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+
+static void tracker_cb(GObject *source_object, GAsyncResult *res, gpointer user_data)
+{
+ slq_t *slq = user_data;
+ TrackerSparqlCursor *cursor;
+ GError *error = NULL;
+
+ LOG(log_debug, logtype_sl, "tracker_cb");
+
+ cursor = tracker_sparql_connection_query_finish(connection, res, &error);
+
+ if (error) {
+ LOG(log_error, logtype_sl, "sl_mod_fetch_result: Couldn't query the Tracker Store: '%s'",
+ error ? error->message : "unknown error");
+ g_clear_error(&error);
+ return;
+ }
+
+ slq->slq_tracker_cursor = cursor;
+}
+
+static int sl_mod_start_search(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+ const gchar *sparql_query;
+ GError *error = NULL;
+
+ LOG(log_debug, logtype_sl, "sl_mod_start_search: Spotlight query string: \"%s\"", slq->slq_qstring);
+
+ EC_NULL_LOG( sparql_query = map_spotlight_to_sparql_query(slq) );
+ LOG(log_debug, logtype_sl, "sl_mod_start_search: SPARQL query: \"%s\"", sparql_query);
+
+#if 0
+ /* Start the async query */
+ tracker_sparql_connection_query_async(connection, sparql_query, NULL, tracker_cb, slq);
+#endif
+
+ become_root();
+ slq->slq_tracker_cursor = tracker_sparql_connection_query(connection, sparql_query, NULL, &error);
+ unbecome_root();
+
+ if (error) {
+ LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
+ error ? error->message : "unknown error");
+ g_clear_error(&error);
+ EC_FAIL;
+ }
+ slq->slq_state = SLQ_STATE_RUNNING;
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int add_filemeta(sl_array_t *reqinfo, sl_array_t *fm_array, cnid_t id, const char *path)
+{
+ EC_INIT;
+ sl_array_t *meta;
+ sl_nil_t nil = 0;
+ int i, metacount;
+
+ if ((metacount = talloc_array_length(reqinfo->dd_talloc_array)) == 0) {
+ dalloc_add_copy(fm_array, &nil, sl_nil_t);
+ goto EC_CLEANUP;
+ }
+
+ LOG(log_debug, logtype_sl, "add_filemeta: metadata count: %d", metacount);
+
+ meta = talloc_zero(fm_array, sl_array_t);
+
+ for (i = 0; i < metacount; i++) {
+ if (STRCMP(reqinfo->dd_talloc_array[i], ==, "kMDItemDisplayName")) {
+ char *p, *name;
+ if ((p = strrchr(path, '/'))) {
+ name = dalloc_strdup(meta, p + 1);
+ dalloc_add(meta, name, "char *");
+ }
+ } else {
+ dalloc_add_copy(meta, &nil, sl_nil_t);
+ }
+ }
+
+ dalloc_add(fm_array, meta, sl_array_t);
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int sl_mod_fetch_result(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+ GError *error = NULL;
+ int i = 0;
+ cnid_t did, id;
+ const gchar *uri;
+ char *path;
+ sl_cnids_t *cnids;
+ sl_filemeta_t *fm;
+ sl_array_t *fm_array;
+ sl_nil_t nil;
+ uint64_t uint64;
+ gboolean qres, firstmatch = true;
+
+ if (!slq->slq_tracker_cursor) {
+ LOG(log_debug, logtype_sl, "sl_mod_fetch_result: no results found");
+ goto EC_CLEANUP;
+ }
+
+ /* Prepare CNIDs */
+ cnids = talloc_zero(slq->slq_reply, sl_cnids_t);
+ cnids->ca_cnids = talloc_zero(cnids, DALLOC_CTX);
+ cnids->ca_unkn1 = 0xadd;
+ cnids->ca_context = slq->slq_ctx2;
+
+ /* Prepare FileMeta */
+ fm = talloc_zero(slq->slq_reply, sl_filemeta_t);
+ fm_array = talloc_zero(fm, sl_array_t);
+ dalloc_add(fm, fm_array, sl_array_t);
+
+ LOG(log_debug, logtype_sl, "sl_mod_fetch_result: now interating Tracker results cursor");
+
+ while ((slq->slq_state == SLQ_STATE_RUNNING) && (i <= MAX_SL_RESULTS)) {
+ become_root();
+ qres = tracker_sparql_cursor_next(slq->slq_tracker_cursor, NULL, &error);
+ unbecome_root();
+
+ if (!qres)
+ break;
+
+ if (firstmatch) {
+ /* For some reason the list of results always starts with a nil entry */
+ dalloc_add_copy(fm_array, &nil, sl_nil_t);
+ firstmatch = false;
+ }
+
+ become_root();
+ uri = tracker_sparql_cursor_get_string(slq->slq_tracker_cursor, 0, NULL);
+ unbecome_root();
+
+ EC_NULL_LOG( path = tracker_to_unix_path(uri) );
+
+ if ((id = cnid_for_path(slq->slq_vol->v_cdb, slq->slq_vol->v_path, path, &did)) == CNID_INVALID) {
+ LOG(log_error, logtype_sl, "sl_mod_fetch_result: cnid_for_path error: %s", path);
+ goto loop_cleanup;
+ }
+ LOG(log_debug, logtype_sl, "Result %d: CNID: %" PRIu32 ", path: \"%s\"", i, ntohl(id), path);
+
+ uint64 = ntohl(id);
+ dalloc_add_copy(cnids->ca_cnids, &uint64, uint64_t);
+ add_filemeta(slq->slq_reqinfo, fm_array, id, path);
+
+ loop_cleanup:
+ g_free(path);
+ i++;
+ }
+
+ if (error) {
+ LOG(log_error, logtype_sl, "Couldn't query the Tracker Store: '%s'",
+ error ? error->message : "unknown error");
+ g_clear_error (&error);
+ EC_FAIL;
+ }
+
+ if (i < MAX_SL_RESULTS)
+ slq->slq_state = SLQ_STATE_DONE;
+
+ uint64 = (i > 0) ? 35 : 0; /* OS X AFP server returns 35 here if results are found */
+ dalloc_add_copy(slq->slq_reply, &uint64, uint64_t);
+ dalloc_add(slq->slq_reply, cnids, sl_cnids_t);
+ dalloc_add(slq->slq_reply, fm, sl_filemeta_t);
+
+EC_CLEANUP:
+ if (ret != 0) {
+ if (slq->slq_tracker_cursor) {
+ g_object_unref(slq->slq_tracker_cursor);
+ slq->slq_tracker_cursor = NULL;
+ }
+ }
+ EC_EXIT;
+}
+
+/* Free ressources allocated in this module */
+static int sl_mod_close_query(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+
+ if (slq->slq_tracker_cursor) {
+ g_object_unref(slq->slq_tracker_cursor);
+ slq->slq_tracker_cursor = NULL;
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int sl_mod_error(void *p)
+{
+ EC_INIT;
+ slq_t *slq = p;
+
+ if (!slq)
+ goto EC_CLEANUP;
+
+ if (slq->slq_tracker_cursor) {
+ g_object_unref(slq->slq_tracker_cursor);
+ slq->slq_tracker_cursor = NULL;
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+static int sl_mod_index_file(const void *p)
+{
+#ifdef HAVE_TRACKER_MINER
+ EC_INIT;
+ const char *f = p;
+
+ if (!f)
+ goto EC_CLEANUP;
+
+ GError *error = NULL;
+ GFile *file = NULL;
+
+ file = g_file_new_for_commandline_arg(f);
+
+ become_root();
+ tracker_miner_manager_index_file(manager, file, &error);
+ unbecome_root();
+
+ if (error)
+ LOG(log_error, logtype_sl, "sl_mod_index_file(\"%s\"): indexing failed", f);
+ else
+ LOG(log_debug, logtype_sl, "sl_mod_index_file(\"%s\"): indexing file was successful", f);
EC_CLEANUP:
+ if (file)
+ g_object_unref(file);
EC_EXIT;
+#else
+ return 0;
+#endif
}
struct sl_module_export sl_mod = {
SL_MODULE_VERSION,
sl_mod_init,
- NULL,
- NULL,
- NULL
+ sl_mod_start_search,
+ sl_mod_fetch_result,
+ sl_mod_close_query,
+ sl_mod_error,
+ sl_mod_index_file
};
projects / netatalk.git / blobdiff