*/
#include "notmuch-client.h"
-#include "gmime-filter-reply.h"
+#include "gmime-filter-headers.h"
static void
-reply_part (GMimeObject *part, int *part_count)
+show_reply_headers (GMimeMessage *message)
{
- GMimeContentDisposition *disposition;
- GMimeContentType *content_type;
- GMimeDataWrapper *wrapper;
-
- (void) part_count;
- disposition = g_mime_object_get_content_disposition (part);
- if (disposition &&
- strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
- {
- const char *filename = g_mime_part_get_filename (GMIME_PART (part));
- content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
-
- printf ("Attachment: %s (%s)\n", filename,
- g_mime_content_type_to_string (content_type));
- return;
+ GMimeStream *stream_stdout = NULL, *stream_filter = NULL;
+
+ stream_stdout = g_mime_stream_file_new (stdout);
+ if (stream_stdout) {
+ g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
+ stream_filter = g_mime_stream_filter_new(stream_stdout);
+ if (stream_filter) {
+ g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
+ g_mime_filter_headers_new());
+ g_mime_object_write_to_stream(GMIME_OBJECT(message), stream_filter);
+ g_object_unref(stream_filter);
+ }
+ g_object_unref(stream_stdout);
}
+}
- content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+static void
+format_part_reply (mime_node_t *node)
+{
+ int i;
- if (g_mime_content_type_is_type (content_type, "text", "*") &&
- !g_mime_content_type_is_type (content_type, "text", "html"))
- {
- GMimeStream *stream_stdout = NULL, *stream_filter = NULL;
- stream_stdout = g_mime_stream_file_new (stdout);
- if (stream_stdout) {
+ if (node->envelope_file) {
+ printf ("On %s, %s wrote:\n",
+ notmuch_message_get_header (node->envelope_file, "date"),
+ notmuch_message_get_header (node->envelope_file, "from"));
+ } else if (GMIME_IS_MESSAGE (node->part)) {
+ GMimeMessage *message = GMIME_MESSAGE (node->part);
+ InternetAddressList *recipients;
+ const char *recipients_string;
+
+ printf ("> From: %s\n", g_mime_message_get_sender (message));
+ recipients = g_mime_message_get_recipients (message, GMIME_RECIPIENT_TYPE_TO);
+ recipients_string = internet_address_list_to_string (recipients, 0);
+ if (recipients_string)
+ printf ("> To: %s\n",
+ recipients_string);
+ recipients = g_mime_message_get_recipients (message, GMIME_RECIPIENT_TYPE_CC);
+ recipients_string = internet_address_list_to_string (recipients, 0);
+ if (recipients_string)
+ printf ("> Cc: %s\n",
+ recipients_string);
+ printf ("> Subject: %s\n", g_mime_message_get_subject (message));
+ printf ("> Date: %s\n", g_mime_message_get_date_as_string (message));
+ printf (">\n");
+ } else if (GMIME_IS_PART (node->part)) {
+ GMimeContentType *content_type = g_mime_object_get_content_type (node->part);
+ GMimeContentDisposition *disposition = g_mime_object_get_content_disposition (node->part);
+
+ if (g_mime_content_type_is_type (content_type, "application", "pgp-encrypted") ||
+ g_mime_content_type_is_type (content_type, "application", "pgp-signature")) {
+ /* Ignore PGP/MIME cruft parts */
+ } else if (g_mime_content_type_is_type (content_type, "text", "*") &&
+ !g_mime_content_type_is_type (content_type, "text", "html")) {
+ GMimeStream *stream_stdout = g_mime_stream_file_new (stdout);
g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
- stream_filter = g_mime_stream_filter_new(stream_stdout);
- }
- g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
- g_mime_filter_reply_new(TRUE));
- wrapper = g_mime_part_get_content_object (GMIME_PART (part));
- if (wrapper && stream_filter)
- g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
- if (stream_filter)
- g_object_unref(stream_filter);
- if (stream_stdout)
+ show_text_part_content (node->part, stream_stdout, NOTMUCH_SHOW_TEXT_PART_REPLY);
g_object_unref(stream_stdout);
+ } else if (disposition &&
+ strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0) {
+ const char *filename = g_mime_part_get_filename (GMIME_PART (node->part));
+ printf ("Attachment: %s (%s)\n", filename,
+ g_mime_content_type_to_string (content_type));
+ } else {
+ printf ("Non-text part: %s\n",
+ g_mime_content_type_to_string (content_type));
+ }
}
- else
- {
- printf ("Non-text part: %s\n",
- g_mime_content_type_to_string (content_type));
+
+ for (i = 0; i < node->nchildren; i++)
+ format_part_reply (mime_node_child (node, i));
+}
+
+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;
}
-/* 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)
+/* 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;
- char **other;
+ const char **other;
size_t i, other_len;
+ if (!str || *str == '\0')
+ return NULL;
+
primary = notmuch_config_get_user_primary_email (config);
- if (strcmp (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 (strcmp (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;
}
-/* For each address in 'list' that is not configured as one of the
- * user's addresses in 'config', add that address to 'message' as an
- * address of 'type'.
+/* 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'.
*
- * The first address encountered that *is* the user's address will be
- * returned, (otherwise NULL is returned).
+ * If 'message' is non-NULL, then for each address in 'list' that is
+ * not configured as one of the user's addresses in 'config', add that
+ * address to 'message' as an address of 'type'.
+ *
+ * If 'user_from' is non-NULL and *user_from is NULL, *user_from will
+ * be set to the first address encountered in 'list' that is the
+ * user's address.
+ *
+ * Return the number of addresses added to 'message'. (If 'message' is
+ * NULL, the function returns 0 by definition.)
*/
-static const char *
-add_recipients_for_address_list (GMimeMessage *message,
- notmuch_config_t *config,
- GMimeRecipientType type,
- InternetAddressList *list)
+static unsigned int
+scan_address_list (InternetAddressList *list,
+ notmuch_config_t *config,
+ GMimeMessage *message,
+ GMimeRecipientType type,
+ const char **user_from)
{
InternetAddress *address;
int i;
- const char *ret = NULL;
+ unsigned int n = 0;
for (i = 0; i < internet_address_list_length (list); i++) {
address = internet_address_list_get_address (list, i);
if (group_list == NULL)
continue;
- add_recipients_for_address_list (message, config,
- type, group_list);
+ n += scan_address_list (group_list, config, message, type, user_from);
} else {
InternetAddressMailbox *mailbox;
const char *name;
addr = internet_address_mailbox_get_addr (mailbox);
if (address_is_users (addr, config)) {
- if (ret == NULL)
- ret = addr;
- } else {
+ if (user_from && *user_from == NULL)
+ *user_from = addr;
+ } else if (message) {
g_mime_message_add_recipient (message, type, name, addr);
+ n++;
}
}
}
- return ret;
+ return n;
}
-/* For each address in 'recipients' that is not configured as one of
- * the user's addresses in 'config', add that address to 'message' as
- * an address of 'type'.
+/* Scan addresses in 'recipients'.
*
- * The first address encountered that *is* the user's address will be
- * returned, (otherwise NULL is returned).
+ * See the documentation of scan_address_list() above. This function
+ * does exactly the same, but converts 'recipients' to an
+ * InternetAddressList first.
*/
-static const char *
-add_recipients_for_string (GMimeMessage *message,
- notmuch_config_t *config,
- GMimeRecipientType type,
- const char *recipients)
+static unsigned int
+scan_address_string (const char *recipients,
+ notmuch_config_t *config,
+ GMimeMessage *message,
+ GMimeRecipientType type,
+ const char **user_from)
{
InternetAddressList *list;
+ if (recipients == NULL)
+ return 0;
+
list = internet_address_list_parse_string (recipients);
if (list == NULL)
- return NULL;
+ return 0;
- return add_recipients_for_address_list (message, config, type, list);
+ return scan_address_list (list, config, message, type, user_from);
}
-int
-notmuch_reply_command (void *ctx, int argc, char *argv[])
+/* Does the address in the Reply-To header of 'message' already appear
+ * in either the 'To' or 'Cc' header of the message?
+ */
+static int
+reply_to_header_is_redundant (notmuch_message_t *message)
+{
+ const char *reply_to, *to, *cc, *addr;
+ InternetAddressList *list;
+ InternetAddress *address;
+ InternetAddressMailbox *mailbox;
+
+ reply_to = notmuch_message_get_header (message, "reply-to");
+ if (reply_to == NULL || *reply_to == '\0')
+ return 0;
+
+ list = internet_address_list_parse_string (reply_to);
+
+ if (internet_address_list_length (list) != 1)
+ return 0;
+
+ address = internet_address_list_get_address (list, 0);
+ if (INTERNET_ADDRESS_IS_GROUP (address))
+ return 0;
+
+ mailbox = INTERNET_ADDRESS_MAILBOX (address);
+ addr = internet_address_mailbox_get_addr (mailbox);
+
+ to = notmuch_message_get_header (message, "to");
+ cc = notmuch_message_get_header (message, "cc");
+
+ if ((to && strstr (to, addr) != 0) ||
+ (cc && strstr (cc, addr) != 0))
+ {
+ return 1;
+ }
+
+ return 0;
+}
+
+/* Augment the recipients of 'reply' from the "Reply-to:", "From:",
+ * "To:", "Cc:", and "Bcc:" headers of 'message'.
+ *
+ * If 'reply_all' is true, use sender and all recipients, otherwise
+ * scan the headers for the first that contains something other than
+ * the user's addresses and add the recipients from this header
+ * (typically this would be reply-to-sender, but also handles reply to
+ * user's own message in a sensible way).
+ *
+ * If any of the user's addresses were found in these headers, the
+ * first of these returned, otherwise NULL is returned.
+ */
+static const char *
+add_recipients_from_message (GMimeMessage *reply,
+ notmuch_config_t *config,
+ notmuch_message_t *message,
+ notmuch_bool_t reply_all)
{
- notmuch_config_t *config;
- notmuch_database_t *notmuch;
- notmuch_query_t *query;
- GMimeMessage *reply;
- char *query_string;
- notmuch_messages_t *messages;
- notmuch_message_t *message;
- int ret = 0;
- const char *subject, *recipients, *from_addr = NULL;
- const char *in_reply_to, *orig_references, *references;
- char *reply_headers;
struct {
const char *header;
const char *fallback;
{ "cc", NULL, GMIME_RECIPIENT_TYPE_CC },
{ "bcc", NULL, GMIME_RECIPIENT_TYPE_BCC }
};
+ const char *from_addr = NULL;
unsigned int i;
+ unsigned int n = 0;
+
+ /* Some mailing lists munge the Reply-To header despite it being A Bad
+ * Thing, see http://www.unicom.com/pw/reply-to-harmful.html
+ *
+ * The munging is easy to detect, because it results in a
+ * redundant reply-to header, (with an address that already exists
+ * in either To or Cc). So in this case, we ignore the Reply-To
+ * field and use the From header. This ensures the original sender
+ * will get the reply even if not subscribed to the list. Note
+ * that the address in the Reply-To header will always appear in
+ * the reply.
+ */
+ if (reply_to_header_is_redundant (message)) {
+ reply_to_map[0].header = "from";
+ reply_to_map[0].fallback = NULL;
+ }
- config = notmuch_config_open (ctx, NULL, NULL);
- if (config == NULL)
- return 1;
+ for (i = 0; i < ARRAY_SIZE (reply_to_map); i++) {
+ const char *recipients;
- query_string = query_string_from_args (ctx, argc, argv);
- if (query_string == NULL) {
- fprintf (stderr, "Out of memory\n");
- return 1;
+ recipients = notmuch_message_get_header (message,
+ reply_to_map[i].header);
+ if ((recipients == NULL || recipients[0] == '\0') && reply_to_map[i].fallback)
+ recipients = notmuch_message_get_header (message,
+ reply_to_map[i].fallback);
+
+ n += scan_address_string (recipients, config, reply,
+ reply_to_map[i].recipient_type, &from_addr);
+
+ if (!reply_all && n) {
+ /* Stop adding new recipients in reply-to-sender mode if
+ * we have added some recipient(s) above.
+ *
+ * This also handles the case of user replying to his own
+ * message, where reply-to/from is not a recipient. In
+ * this case there may be more than one recipient even if
+ * not replying to all.
+ */
+ reply = NULL;
+
+ /* From address and some recipients are enough, bail out. */
+ if (from_addr)
+ break;
+ }
}
- if (*query_string == '\0') {
- fprintf (stderr, "Error: notmuch reply requires at least one search term.\n");
- return 1;
+ return from_addr;
+}
+
+static const char *
+guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message)
+{
+ const char *addr, *received, *by;
+ char *mta,*ptr,*token;
+ char *domain=NULL;
+ char *tld=NULL;
+ const char *delim=". \t";
+ size_t i;
+
+ 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
+ * on the MTAs used along the way. So we are trying a number of
+ * heuristics which hopefully will answer this question.
+
+ * We only got here if none of the users email addresses are in
+ * 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 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 < 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;
}
- notmuch = notmuch_database_open (notmuch_config_get_database_path (config));
- if (notmuch == NULL)
- return 1;
+ /* We get the concatenated Received: headers and search from the
+ * front (last Received: header added) and try to extract from
+ * them indications to which email address this message was
+ * delivered.
+ * The Received: header is special in our get_header function
+ * and is always concatenated.
+ */
+ received = notmuch_message_get_header (message, "received");
+ if (received == NULL)
+ return NULL;
- query = notmuch_query_create (notmuch, query_string);
- if (query == NULL) {
+ /* First we look for a " for <email@add.res>" in the received
+ * header
+ */
+ ptr = strstr (received, " for ");
+
+ /* 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
+ * assuming that the MTA name ends at the next whitespace.
+ * We test for *(by+4) to be non-'\0' to make sure there's
+ * something there at all - and then assume that the first
+ * whitespace delimited token that follows is the receiving
+ * system in this step of the receive chain
+ */
+ by = received;
+ while((by = strstr (by, " by ")) != NULL) {
+ by += 4;
+ if (*by == '\0')
+ break;
+ mta = xstrdup (by);
+ token = strtok(mta," \t");
+ if (token == NULL) {
+ free (mta);
+ break;
+ }
+ /* Now extract the last two components of the MTA host name
+ * as domain and tld.
+ */
+ domain = tld = NULL;
+ while ((ptr = strsep (&token, delim)) != NULL) {
+ if (*ptr == '\0')
+ continue;
+ domain = tld;
+ tld = ptr;
+ }
+
+ if (domain) {
+ /* Recombine domain and tld and look for it among the configured
+ * email addresses.
+ * This time we have a known domain name and nothing else - so
+ * the test is the other way around: we check if this is a
+ * substring of one of the email addresses.
+ */
+ *(tld-1) = '.';
+
+ addr = string_in_user_address (domain, config);
+ if (addr) {
+ free (mta);
+ return addr;
+ }
+ }
+ free (mta);
+ }
+
+ return NULL;
+}
+
+static GMimeMessage *
+create_reply_message(void *ctx,
+ notmuch_config_t *config,
+ notmuch_message_t *message,
+ notmuch_bool_t reply_all)
+{
+ const char *subject, *from_addr = NULL;
+ const char *in_reply_to, *orig_references, *references;
+
+ /* The 1 means we want headers in a "pretty" order. */
+ GMimeMessage *reply = g_mime_message_new (1);
+ if (reply == NULL) {
fprintf (stderr, "Out of memory\n");
- return 1;
+ return NULL;
}
- for (messages = notmuch_query_search_messages (query, 0, -1);
- notmuch_messages_has_more (messages);
- notmuch_messages_advance (messages))
+ subject = notmuch_message_get_header (message, "subject");
+ if (subject) {
+ if (strncasecmp (subject, "Re:", 3))
+ subject = talloc_asprintf (ctx, "Re: %s", subject);
+ g_mime_message_set_subject (reply, subject);
+ }
+
+ from_addr = add_recipients_from_message (reply, config,
+ message, reply_all);
+
+ if (from_addr == NULL)
+ from_addr = guess_from_received_header (config, message);
+
+ if (from_addr == NULL)
+ from_addr = notmuch_config_get_user_primary_email (config);
+
+ from_addr = talloc_asprintf (ctx, "%s <%s>",
+ notmuch_config_get_user_name (config),
+ from_addr);
+ g_mime_object_set_header (GMIME_OBJECT (reply),
+ "From", from_addr);
+
+ in_reply_to = talloc_asprintf (ctx, "<%s>",
+ notmuch_message_get_message_id (message));
+
+ g_mime_object_set_header (GMIME_OBJECT (reply),
+ "In-Reply-To", in_reply_to);
+
+ orig_references = notmuch_message_get_header (message, "references");
+ references = talloc_asprintf (ctx, "%s%s%s",
+ orig_references ? orig_references : "",
+ orig_references ? " " : "",
+ in_reply_to);
+ g_mime_object_set_header (GMIME_OBJECT (reply),
+ "References", references);
+
+ return reply;
+}
+
+static int
+notmuch_reply_format_default(void *ctx,
+ notmuch_config_t *config,
+ notmuch_query_t *query,
+ notmuch_show_params_t *params,
+ notmuch_bool_t reply_all)
+{
+ GMimeMessage *reply;
+ notmuch_messages_t *messages;
+ notmuch_message_t *message;
+ mime_node_t *root;
+
+ for (messages = notmuch_query_search_messages (query);
+ notmuch_messages_valid (messages);
+ notmuch_messages_move_to_next (messages))
{
message = notmuch_messages_get (messages);
- /* The 1 means we want headers in a "pretty" order. */
- reply = g_mime_message_new (1);
- if (reply == NULL) {
- fprintf (stderr, "Out of memory\n");
+ reply = create_reply_message (ctx, config, message, reply_all);
+
+ /* If reply creation failed, we're out of memory, so don't
+ * bother trying any more messages.
+ */
+ if (!reply) {
+ notmuch_message_destroy (message);
return 1;
}
- subject = notmuch_message_get_header (message, "subject");
+ show_reply_headers (reply);
- if (strncasecmp (subject, "Re:", 3))
- subject = talloc_asprintf (ctx, "Re: %s", subject);
- g_mime_message_set_subject (reply, subject);
-
- for (i = 0; i < ARRAY_SIZE (reply_to_map); i++) {
- const char *addr;
+ g_object_unref (G_OBJECT (reply));
+ reply = NULL;
- recipients = notmuch_message_get_header (message,
- reply_to_map[i].header);
- if ((recipients == NULL || recipients[0] == '\0') && reply_to_map[i].fallback)
- recipients = notmuch_message_get_header (message,
- reply_to_map[i].fallback);
-
- addr = add_recipients_for_string (reply, config,
- reply_to_map[i].recipient_type,
- recipients);
- if (from_addr == NULL)
- from_addr = addr;
+ if (mime_node_open (ctx, message, &(params->crypto), &root) == NOTMUCH_STATUS_SUCCESS) {
+ format_part_reply (root);
+ talloc_free (root);
}
- if (from_addr == NULL)
- from_addr = notmuch_config_get_user_primary_email (config);
+ notmuch_message_destroy (message);
+ }
+ return 0;
+}
- from_addr = talloc_asprintf (ctx, "%s <%s>",
- notmuch_config_get_user_name (config),
- from_addr);
- g_mime_object_set_header (GMIME_OBJECT (reply),
- "From", from_addr);
+static int
+notmuch_reply_format_json(void *ctx,
+ notmuch_config_t *config,
+ notmuch_query_t *query,
+ notmuch_show_params_t *params,
+ notmuch_bool_t reply_all)
+{
+ GMimeMessage *reply;
+ notmuch_messages_t *messages;
+ notmuch_message_t *message;
+ mime_node_t *node;
+
+ if (notmuch_query_count_messages (query) != 1) {
+ fprintf (stderr, "Error: search term did not match precisely one message.\n");
+ return 1;
+ }
+
+ messages = notmuch_query_search_messages (query);
+ message = notmuch_messages_get (messages);
+ if (mime_node_open (ctx, message, &(params->crypto), &node) != NOTMUCH_STATUS_SUCCESS)
+ return 1;
- g_mime_object_set_header (GMIME_OBJECT (reply), "Bcc",
- notmuch_config_get_user_primary_email (config));
+ reply = create_reply_message (ctx, config, message, reply_all);
+ if (!reply)
+ return 1;
+
+ /* The headers of the reply message we've created */
+ printf ("{\"reply-headers\": ");
+ format_headers_json (ctx, reply, TRUE);
+ g_object_unref (G_OBJECT (reply));
+ reply = NULL;
+
+ /* Start the original */
+ printf (", \"original\": ");
+
+ format_part_json (ctx, node, TRUE);
+
+ /* End */
+ printf ("}\n");
+ notmuch_message_destroy (message);
+
+ return 0;
+}
+
+/* This format is currently tuned for a git send-email --notmuch hook */
+static int
+notmuch_reply_format_headers_only(void *ctx,
+ notmuch_config_t *config,
+ notmuch_query_t *query,
+ unused (notmuch_show_params_t *params),
+ notmuch_bool_t reply_all)
+{
+ GMimeMessage *reply;
+ notmuch_messages_t *messages;
+ notmuch_message_t *message;
+ const char *in_reply_to, *orig_references, *references;
+ char *reply_headers;
+
+ for (messages = notmuch_query_search_messages (query);
+ notmuch_messages_valid (messages);
+ notmuch_messages_move_to_next (messages))
+ {
+ message = notmuch_messages_get (messages);
+
+ /* The 0 means we do not want headers in a "pretty" order. */
+ reply = g_mime_message_new (0);
+ if (reply == NULL) {
+ fprintf (stderr, "Out of memory\n");
+ return 1;
+ }
in_reply_to = talloc_asprintf (ctx, "<%s>",
notmuch_message_get_message_id (message));
- g_mime_object_set_header (GMIME_OBJECT (reply),
+ g_mime_object_set_header (GMIME_OBJECT (reply),
"In-Reply-To", in_reply_to);
+
orig_references = notmuch_message_get_header (message, "references");
+
+ /* We print In-Reply-To followed by References because git format-patch treats them
+ * specially. Git does not interpret the other headers specially
+ */
references = talloc_asprintf (ctx, "%s%s%s",
orig_references ? orig_references : "",
orig_references ? " " : "",
g_mime_object_set_header (GMIME_OBJECT (reply),
"References", references);
+ (void)add_recipients_from_message (reply, config, message, reply_all);
+
reply_headers = g_mime_object_to_string (GMIME_OBJECT (reply));
printf ("%s", reply_headers);
free (reply_headers);
g_object_unref (G_OBJECT (reply));
reply = NULL;
- printf ("On %s, %s wrote:\n",
- notmuch_message_get_header (message, "date"),
- notmuch_message_get_header (message, "from"));
+ notmuch_message_destroy (message);
+ }
+ return 0;
+}
- show_message_body (notmuch_message_get_filename (message), reply_part);
+enum {
+ FORMAT_DEFAULT,
+ FORMAT_JSON,
+ FORMAT_HEADERS_ONLY,
+};
- notmuch_message_destroy (message);
+int
+notmuch_reply_command (void *ctx, int argc, char *argv[])
+{
+ notmuch_config_t *config;
+ notmuch_database_t *notmuch;
+ notmuch_query_t *query;
+ char *query_string;
+ int opt_index, ret = 0;
+ int (*reply_format_func)(void *ctx, notmuch_config_t *config, notmuch_query_t *query, notmuch_show_params_t *params, notmuch_bool_t reply_all);
+ notmuch_show_params_t params = {
+ .part = -1,
+ .crypto = {
+ .decrypt = FALSE
+ }
+ };
+ int format = FORMAT_DEFAULT;
+ int reply_all = TRUE;
+
+ notmuch_opt_desc_t options[] = {
+ { NOTMUCH_OPT_KEYWORD, &format, "format", 'f',
+ (notmuch_keyword_t []){ { "default", FORMAT_DEFAULT },
+ { "json", FORMAT_JSON },
+ { "headers-only", FORMAT_HEADERS_ONLY },
+ { 0, 0 } } },
+ { NOTMUCH_OPT_KEYWORD, &reply_all, "reply-to", 'r',
+ (notmuch_keyword_t []){ { "all", TRUE },
+ { "sender", FALSE },
+ { 0, 0 } } },
+ { NOTMUCH_OPT_BOOLEAN, ¶ms.crypto.decrypt, "decrypt", 'd', 0 },
+ { 0, 0, 0, 0, 0 }
+ };
+
+ opt_index = parse_arguments (argc, argv, options, 1);
+ if (opt_index < 0) {
+ /* diagnostics already printed */
+ return 1;
+ }
+
+ if (format == FORMAT_HEADERS_ONLY)
+ reply_format_func = notmuch_reply_format_headers_only;
+ else if (format == FORMAT_JSON)
+ reply_format_func = notmuch_reply_format_json;
+ else
+ reply_format_func = notmuch_reply_format_default;
+
+ if (params.crypto.decrypt) {
+#ifdef GMIME_ATLEAST_26
+ /* TODO: GMimePasswordRequestFunc */
+ params.crypto.gpgctx = g_mime_gpg_context_new (NULL, "gpg");
+#else
+ GMimeSession* session = g_object_new (g_mime_session_get_type(), NULL);
+ params.crypto.gpgctx = g_mime_gpg_context_new (session, "gpg");
+#endif
+ if (params.crypto.gpgctx) {
+ g_mime_gpg_context_set_always_trust ((GMimeGpgContext*) params.crypto.gpgctx, FALSE);
+ } else {
+ params.crypto.decrypt = FALSE;
+ fprintf (stderr, "Failed to construct gpg context.\n");
+ }
+#ifndef GMIME_ATLEAST_26
+ g_object_unref (session);
+#endif
+ }
+
+ config = notmuch_config_open (ctx, NULL, NULL);
+ if (config == NULL)
+ return 1;
+
+ query_string = query_string_from_args (ctx, argc-opt_index, argv+opt_index);
+ if (query_string == NULL) {
+ fprintf (stderr, "Out of memory\n");
+ return 1;
}
+ if (*query_string == '\0') {
+ fprintf (stderr, "Error: notmuch reply requires at least one search term.\n");
+ return 1;
+ }
+
+ 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);
+ if (query == NULL) {
+ fprintf (stderr, "Out of memory\n");
+ return 1;
+ }
+
+ if (reply_format_func (ctx, config, query, ¶ms, reply_all) != 0)
+ return 1;
+
+ notmuch_crypto_cleanup (¶ms.crypto);
notmuch_query_destroy (query);
- notmuch_database_close (notmuch);
+ notmuch_database_destroy (notmuch);
return ret;
}
projects / notmuch / blobdiff