#include <xapian.h>
-#include <glib.h> /* g_strdup_printf, g_free, GHashTable */
+#include <glib.h> /* g_strdup_printf, g_free, GPtrArray, GHashTable */
using namespace std;
}
}
+char *
+notmuch_database_default_path (void)
+{
+ if (getenv ("NOTMUCH_BASE"))
+ return strdup (getenv ("NOTMUCH_BASE"));
+
+ return g_strdup_printf ("%s/mail", getenv ("HOME"));
+}
+
notmuch_database_t *
notmuch_database_create (const char *path)
{
- char *notmuch_path;
+ notmuch_database_t *notmuch = NULL;
+ char *notmuch_path = NULL;
struct stat st;
int err;
+ char *local_path = NULL;
+
+ if (path == NULL)
+ path = local_path = notmuch_database_default_path ();
err = stat (path, &st);
if (err) {
fprintf (stderr, "Error: Cannot create database at %s: %s.\n",
path, strerror (errno));
- return NULL;
+ goto DONE;
}
if (! S_ISDIR (st.st_mode)) {
fprintf (stderr, "Error: Cannot create database at %s: Not a directory.\n",
path);
- return NULL;
+ goto DONE;
}
notmuch_path = g_strdup_printf ("%s/%s", path, ".notmuch");
if (err) {
fprintf (stderr, "Error: Cannot create directory %s: %s.\n",
notmuch_path, strerror (errno));
- free (notmuch_path);
- return NULL;
+ goto DONE;
}
- free (notmuch_path);
+ notmuch = notmuch_database_open (path);
+
+ DONE:
+ if (notmuch_path)
+ free (notmuch_path);
+ if (local_path)
+ free (local_path);
- return notmuch_database_open (path);
+ return notmuch;
}
notmuch_database_t *
notmuch_database_open (const char *path)
{
- notmuch_database_t *notmuch;
- char *notmuch_path, *xapian_path;
+ notmuch_database_t *notmuch = NULL;
+ char *notmuch_path = NULL, *xapian_path = NULL;
struct stat st;
int err;
+ char *local_path = NULL;
+
+ if (path == NULL)
+ path = local_path = notmuch_database_default_path ();
notmuch_path = g_strdup_printf ("%s/%s", path, ".notmuch");
err = stat (notmuch_path, &st);
if (err) {
- fprintf (stderr, "Error: Cannot stat %s: %s\n",
- notmuch_path, strerror (err));
- free (notmuch_path);
- return NULL;
+ fprintf (stderr, "Error opening database at %s: %s\n",
+ notmuch_path, strerror (errno));
+ goto DONE;
}
xapian_path = g_strdup_printf ("%s/%s", notmuch_path, "xapian");
- free (notmuch_path);
/* C++ is so nasty in requiring these casts. I'm almost tempted to
* write a C wrapper for Xapian... */
error.get_msg().c_str());
}
- free (xapian_path);
+ DONE:
+ if (local_path)
+ free (local_path);
+ if (notmuch_path)
+ free (notmuch_path);
+ if (xapian_path)
+ free (xapian_path);
return notmuch;
}
GPtrArray *parents, *thread_ids;
const char *refs, *in_reply_to, *date, *header;
+ const char *from, *to, *subject;
char *message_id;
time_t time_value;
message = notmuch_message_open (filename);
+ notmuch_message_restrict_headers (message,
+ "date",
+ "from",
+ "in-reply-to",
+ "message-id",
+ "references",
+ "subject",
+ (char *) NULL);
+
try {
doc = Xapian::Document ();
free (id);
}
- g_ptr_array_free (thread_ids, TRUE);
doc.add_value (NOTMUCH_VALUE_THREAD, thread_id->str);
g_string_free (thread_id, TRUE);
} else if (message_id) {
doc.add_value (NOTMUCH_VALUE_THREAD, thread_id.str);
}
+ g_ptr_array_free (thread_ids, TRUE);
+
free (message_id);
date = notmuch_message_get_header (message, "date");
doc.add_value (NOTMUCH_VALUE_DATE,
Xapian::sortable_serialise (time_value));
- db->add_document (doc);
+ from = notmuch_message_get_header (message, "from");
+ subject = notmuch_message_get_header (message, "subject");
+ to = notmuch_message_get_header (message, "to");
+
+ if (from == NULL &&
+ subject == NULL &&
+ to == NULL)
+ {
+ notmuch_message_close (message);
+ return NOTMUCH_STATUS_FILE_NOT_EMAIL;
+ } else {
+ db->add_document (doc);
+ }
} catch (const Xapian::Error &error) {
fprintf (stderr, "A Xapian exception occurred: %s.\n",
error.get_msg().c_str());