format_part_reply (mime_node_child (node, i));
}
-/* Is the given address configured as one of the user's "personal" or
- * "other" addresses. */
-static int
-address_is_users (const char *address, notmuch_config_t *config)
+typedef enum {
+ USER_ADDRESS_IN_STRING,
+ STRING_IN_USER_ADDRESS,
+ STRING_IS_USER_ADDRESS,
+} address_match_t;
+
+/* Match given string against given address according to mode. */
+static notmuch_bool_t
+match_address (const char *str, const char *address, address_match_t mode)
+{
+ switch (mode) {
+ case USER_ADDRESS_IN_STRING:
+ return strcasestr (str, address) != NULL;
+ case STRING_IN_USER_ADDRESS:
+ return strcasestr (address, str) != NULL;
+ case STRING_IS_USER_ADDRESS:
+ return strcasecmp (address, str) == 0;
+ }
+
+ return FALSE;
+}
+
+/* Match given string against user's configured "primary" and "other"
+ * addresses according to mode. */
+static const char *
+address_match (const char *str, notmuch_config_t *config, address_match_t mode)
{
const char *primary;
const char **other;
size_t i, other_len;
+ if (!str || *str == '\0')
+ return NULL;
+
primary = notmuch_config_get_user_primary_email (config);
- if (strcasecmp (primary, address) == 0)
- return 1;
+ if (match_address (str, primary, mode))
+ return primary;
other = notmuch_config_get_user_other_email (config, &other_len);
- for (i = 0; i < other_len; i++)
- if (strcasecmp (other[i], address) == 0)
- return 1;
+ for (i = 0; i < other_len; i++) {
+ if (match_address (str, other[i], mode))
+ return other[i];
+ }
- return 0;
+ return NULL;
+}
+
+/* Does the given string contain an address configured as one of the
+ * user's "primary" or "other" addresses. If so, return the matching
+ * address, NULL otherwise. */
+static const char *
+user_address_in_string (const char *str, notmuch_config_t *config)
+{
+ return address_match (str, config, USER_ADDRESS_IN_STRING);
+}
+
+/* Do any of the addresses configured as one of the user's "primary"
+ * or "other" addresses contain the given string. If so, return the
+ * matching address, NULL otherwise. */
+static const char *
+string_in_user_address (const char *str, notmuch_config_t *config)
+{
+ return address_match (str, config, STRING_IN_USER_ADDRESS);
+}
+
+/* Is the given address configured as one of the user's "primary" or
+ * "other" addresses. */
+static notmuch_bool_t
+address_is_users (const char *address, notmuch_config_t *config)
+{
+ return address_match (address, config, STRING_IS_USER_ADDRESS) != NULL;
}
/* Scan addresses in 'list'.
static const char *
guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message)
{
- const char *received,*primary,*by;
- const char **other;
- char *tohdr;
+ const char *addr, *received, *by;
char *mta,*ptr,*token;
char *domain=NULL;
char *tld=NULL;
const char *delim=". \t";
- size_t i,j,other_len;
-
- const char *to_headers[] = {"Envelope-to", "X-Original-To"};
+ size_t i;
- primary = notmuch_config_get_user_primary_email (config);
- other = notmuch_config_get_user_other_email (config, &other_len);
+ const char *to_headers[] = {
+ "Envelope-to",
+ "X-Original-To",
+ "Delivered-To",
+ };
/* sadly, there is no standard way to find out to which email
* address a mail was delivered - what is in the headers depends
* the To: or Cc: header. From here we try the following in order:
* 1) check for an Envelope-to: header
* 2) check for an X-Original-To: header
- * 3) check for a (for <email@add.res>) clause in Received: headers
- * 4) check for the domain part of known email addresses in the
+ * 3) check for a Delivered-To: header
+ * 4) check for a (for <email@add.res>) clause in Received: headers
+ * 5) check for the domain part of known email addresses in the
* 'by' part of Received headers
* If none of these work, we give up and return NULL
*/
- for (i = 0; i < sizeof(to_headers)/sizeof(*to_headers); i++) {
- tohdr = xstrdup(notmuch_message_get_header (message, to_headers[i]));
- if (tohdr && *tohdr) {
- /* tohdr is potentialy a list of email addresses, so here we
- * check if one of the email addresses is a substring of tohdr
- */
- if (strcasestr(tohdr, primary)) {
- free(tohdr);
- return primary;
- }
- for (j = 0; j < other_len; j++)
- if (strcasestr (tohdr, other[j])) {
- free(tohdr);
- return other[j];
- }
- free(tohdr);
- }
+ for (i = 0; i < ARRAY_SIZE (to_headers); i++) {
+ const char *tohdr = notmuch_message_get_header (message, to_headers[i]);
+
+ /* Note: tohdr potentially contains a list of email addresses. */
+ addr = user_address_in_string (tohdr, config);
+ if (addr)
+ return addr;
}
/* We get the concatenated Received: headers and search from the
* header
*/
ptr = strstr (received, " for ");
- if (ptr) {
- /* the text following is potentialy a list of email addresses,
- * so again we check if one of the email addresses is a
- * substring of ptr
- */
- if (strcasestr(ptr, primary)) {
- return primary;
- }
- for (i = 0; i < other_len; i++)
- if (strcasestr (ptr, other[i])) {
- return other[i];
- }
- }
+
+ /* Note: ptr potentially contains a list of email addresses. */
+ addr = user_address_in_string (ptr, config);
+ if (addr)
+ return addr;
+
/* Finally, we parse all the " by MTA ..." headers to guess the
* email address that this was originally delivered to.
* We extract just the MTA here by removing leading whitespace and
*/
*(tld-1) = '.';
- if (strcasestr(primary, domain)) {
- free(mta);
- return primary;
+ addr = string_in_user_address (domain, config);
+ if (addr) {
+ free (mta);
+ return addr;
}
- for (i = 0; i < other_len; i++)
- if (strcasestr (other[i],domain)) {
- free(mta);
- return other[i];
- }
}
free (mta);
}
return 1;
}
- notmuch = notmuch_database_open (notmuch_config_get_database_path (config),
- NOTMUCH_DATABASE_MODE_READ_ONLY);
- if (notmuch == NULL)
+ if (notmuch_database_open (notmuch_config_get_database_path (config),
+ NOTMUCH_DATABASE_MODE_READ_ONLY, ¬much))
return 1;
query = notmuch_query_create (notmuch, query_string);
projects / notmuch / blobdiff