#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"
+#define MAX_SL_RESULTS 20
+
static TrackerSparqlConnection *connection;
+static TrackerMinerManager *manager;
-const char *tracker_to_unix_path(const char *path)
+char *tracker_to_unix_path(const char *uri)
{
- /* just skip 'file://' */
- return path + 7;
+ 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)
GError *error = NULL;
const char *msg = p;
- LOG(log_note, logtype_sl, "sl_mod_init: %s", msg);
- setenv("DBUS_SESSION_BUS_ADDRESS", "unix:path=/tmp/spotlight.ipc", 1);
+ 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");
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;
}
{
EC_INIT;
const gchar *sparql_query;
- const char *sparql_query_format = "SELECT nie:url(?f) WHERE { ?f nie:url ?name FILTER regex(?name, \"%s\")}";
+ const char *sparql_query_format;
const char *slquery = slq->slq_qstring;
char *word, *p;
LOG(log_debug, logtype_sl, "query_word_from_sl_query: \"%s\"", slquery);
- EC_NULL_LOG( word = strstr(slquery, "*==") );
- word += 4; /* skip *== and the left enclosing quote */
- EC_NULL( word = dalloc_strdup(slq, word) );
- /* Search asterisk */
- EC_NULL_LOG( p = strchr(word, '*') );
- *p = 0;
-
- sparql_query = talloc_asprintf(slq, sparql_query_format, word);
-
- LOG(log_debug, logtype_sl, "query_word_from_sl_query: \"%s\"", sparql_query);
+ if ((word = strstr(slquery, "*==")) || (word = strstr(slquery, "kMDItemTextContent=="))) {
+ /* Full text search */
+ sparql_query_format = "SELECT nie:url(?uri) WHERE {?uri nie:url ?url . FILTER(fn:starts-with(?url, 'file://%s')) . ?uri fts:match '%s'}";
+ EC_NULL_LOG( word = strchr(word, '"') );
+ word++;
+ EC_NULL( word = dalloc_strdup(slq, word) );
+ EC_NULL_LOG( p = strchr(word, '"') );
+ *p = 0;
+ sparql_query = talloc_asprintf(slq, sparql_query_format, slq->slq_vol->v_path, word);
+ LOG(log_debug, logtype_sl, "query_word_from_sl_query: \"%s\"", sparql_query);
+ } else if ((word = strstr(slquery, "kMDItemDisplayName=="))) {
+ /* Filename search */
+ sparql_query_format = "SELECT ?url WHERE { ?x nie:url ?url ; nfo:fileName ?name FILTER(fn:starts-with(?url, 'file://%s/') && regex(?name, '%s')) }";
+ EC_NULL_LOG( word = strchr(word, '"') );
+ word++;
+ EC_NULL( word = dalloc_strdup(slq, word) );
+ EC_NULL_LOG( p = strchr(word, '"') );
+ if (*(p-1) == '*')
+ *(p-1) = 0;
+ else
+ *p = 0;
+ sparql_query = talloc_asprintf(slq, sparql_query_format, slq->slq_vol->v_path, word);
+ LOG(log_debug, logtype_sl, "query_word_from_sl_query: \"%s\"", sparql_query);
+ } else {
+ EC_FAIL_LOG("Can't parse SL query: '%s'", slquery);
+ }
EC_CLEANUP:
if (ret != 0)
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;
sl_nil_t nil = 0;
int i, metacount;
- if ((metacount = talloc_array_length(reqinfo->dd_talloc_array)) == 0)
- EC_FAIL;
+ 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);
GError *error = NULL;
int i = 0;
cnid_t did, id;
- const char *path;
+ 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");
fm_array = talloc_zero(fm, sl_array_t);
dalloc_add(fm, fm_array, sl_array_t);
- /* For some reason the list of results always starts with a nil entry */
- sl_nil_t nil;
- dalloc_add_copy(fm_array, &nil, sl_nil_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) );
- while (tracker_sparql_cursor_next(slq->slq_tracker_cursor, NULL, &error)) {
- EC_NULL_LOG( path = tracker_sparql_cursor_get_string(slq->slq_tracker_cursor, 0, NULL) );
- path = tracker_to_unix_path(path);
- LOG(log_debug, logtype_sl, "sl_mod_fetch_result: path(volpath: %s): \"%s\"", slq->slq_vol->v_path, path);
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");
- continue;
+ goto loop_cleanup;
}
- LOG(log_debug, logtype_sl, "Result %d: CNID: %" PRIu32 ", path: \"%s\"", i++, ntohl(id), path);
+ 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);
- //dalloc_add_copy(fm_array, &nil, sl_nil_t);
+
+ 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_mod_init,
sl_mod_start_search,
sl_mod_fetch_result,
- NULL
+ sl_mod_close_query,
+ sl_mod_error,
+ sl_mod_index_file
};
projects / netatalk.git / blobdiff