#include "notmuch-client.h"
+static void
+format_message_text (unused (const void *ctx),
+ notmuch_message_t *message,
+ int indent);
+static void
+format_headers_text (const void *ctx,
+ notmuch_message_t *message);
+
+static void
+format_headers_message_part_text (GMimeMessage *message);
+
+static void
+format_part_start_text (GMimeObject *part,
+ int *part_count);
+
+static void
+format_part_content_text (GMimeObject *part);
+
+static void
+format_part_end_text (GMimeObject *part);
+
+static const notmuch_show_format_t format_text = {
+ "",
+ "\fmessage{ ", format_message_text,
+ "\fheader{\n", format_headers_text, format_headers_message_part_text, "\fheader}\n",
+ "\fbody{\n",
+ format_part_start_text,
+ NULL,
+ NULL,
+ format_part_content_text,
+ format_part_end_text,
+ "",
+ "\fbody}\n",
+ "\fmessage}\n", "",
+ ""
+};
+
+static void
+format_message_json (const void *ctx,
+ notmuch_message_t *message,
+ unused (int indent));
+static void
+format_headers_json (const void *ctx,
+ notmuch_message_t *message);
+
+static void
+format_headers_message_part_json (GMimeMessage *message);
+
+static void
+format_part_start_json (unused (GMimeObject *part),
+ int *part_count);
+
+static void
+format_part_encstatus_json (int status);
+
+static void
+format_part_sigstatus_json (const GMimeSignatureValidity* validity);
+
+static void
+format_part_content_json (GMimeObject *part);
+
+static void
+format_part_end_json (GMimeObject *part);
+
+static const notmuch_show_format_t format_json = {
+ "[",
+ "{", format_message_json,
+ "\"headers\": {", format_headers_json, format_headers_message_part_json, "}",
+ ", \"body\": [",
+ format_part_start_json,
+ format_part_encstatus_json,
+ format_part_sigstatus_json,
+ format_part_content_json,
+ format_part_end_json,
+ ", ",
+ "]",
+ "}", ", ",
+ "]"
+};
+
+static void
+format_message_mbox (const void *ctx,
+ notmuch_message_t *message,
+ unused (int indent));
+
+static const notmuch_show_format_t format_mbox = {
+ "",
+ "", format_message_mbox,
+ "", NULL, NULL, "",
+ "",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "",
+ "",
+ "", "",
+ ""
+};
+
+static void
+format_part_content_raw (GMimeObject *part);
+
+static const notmuch_show_format_t format_raw = {
+ "",
+ "", NULL,
+ "", NULL, format_headers_message_part_text, "\n",
+ "",
+ NULL,
+ NULL,
+ NULL,
+ format_part_content_raw,
+ NULL,
+ "",
+ "",
+ "", "",
+ ""
+};
+
static const char *
-_get_tags_as_string (void *ctx, notmuch_message_t *message)
+_get_tags_as_string (const void *ctx, notmuch_message_t *message)
{
notmuch_tags_t *tags;
int first = 1;
return NULL;
for (tags = notmuch_message_get_tags (message);
- notmuch_tags_has_more (tags);
- notmuch_tags_advance (tags))
+ notmuch_tags_valid (tags);
+ notmuch_tags_move_to_next (tags))
{
tag = notmuch_tags_get (tags);
/* Get a nice, single-line summary of message. */
static const char *
-_get_one_line_summary (void *ctx, notmuch_message_t *message)
+_get_one_line_summary (const void *ctx, notmuch_message_t *message)
{
const char *from;
time_t date;
}
static void
-show_part_content (GMimeObject *part)
+format_message_text (unused (const void *ctx), notmuch_message_t *message, int indent)
+{
+ printf ("id:%s depth:%d match:%d filename:%s\n",
+ notmuch_message_get_message_id (message),
+ indent,
+ notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH),
+ notmuch_message_get_filename (message));
+}
+
+static void
+format_message_json (const void *ctx, notmuch_message_t *message, unused (int indent))
+{
+ notmuch_tags_t *tags;
+ int first = 1;
+ void *ctx_quote = talloc_new (ctx);
+ time_t date;
+ const char *relative_date;
+
+ date = notmuch_message_get_date (message);
+ relative_date = notmuch_time_relative_date (ctx, date);
+
+ printf ("\"id\": %s, \"match\": %s, \"filename\": %s, \"timestamp\": %ld, \"date_relative\": \"%s\", \"tags\": [",
+ json_quote_str (ctx_quote, notmuch_message_get_message_id (message)),
+ notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH) ? "true" : "false",
+ json_quote_str (ctx_quote, notmuch_message_get_filename (message)),
+ date, relative_date);
+
+ for (tags = notmuch_message_get_tags (message);
+ notmuch_tags_valid (tags);
+ notmuch_tags_move_to_next (tags))
+ {
+ printf("%s%s", first ? "" : ",",
+ json_quote_str (ctx_quote, notmuch_tags_get (tags)));
+ first = 0;
+ }
+ printf("], ");
+ talloc_free (ctx_quote);
+}
+
+/* Extract just the email address from the contents of a From:
+ * header. */
+static const char *
+_extract_email_address (const void *ctx, const char *from)
+{
+ InternetAddressList *addresses;
+ InternetAddress *address;
+ InternetAddressMailbox *mailbox;
+ const char *email = "MAILER-DAEMON";
+
+ addresses = internet_address_list_parse_string (from);
+
+ /* Bail if there is no address here. */
+ if (addresses == NULL || internet_address_list_length (addresses) < 1)
+ goto DONE;
+
+ /* Otherwise, just use the first address. */
+ address = internet_address_list_get_address (addresses, 0);
+
+ /* The From header should never contain an address group rather
+ * than a mailbox. So bail if it does. */
+ if (! INTERNET_ADDRESS_IS_MAILBOX (address))
+ goto DONE;
+
+ mailbox = INTERNET_ADDRESS_MAILBOX (address);
+ email = internet_address_mailbox_get_addr (mailbox);
+ email = talloc_strdup (ctx, email);
+
+ DONE:
+ /* XXX: How to free addresses here? */
+ return email;
+ }
+
+/* Return 1 if 'line' is an mbox From_ line---that is, a line
+ * beginning with zero or more '>' characters followed by the
+ * characters 'F', 'r', 'o', 'm', and space.
+ *
+ * Any characters at all may appear after that in the line.
+ */
+static int
+_is_from_line (const char *line)
+{
+ const char *s = line;
+
+ if (line == NULL)
+ return 0;
+
+ while (*s == '>')
+ s++;
+
+ if (STRNCMP_LITERAL (s, "From ") == 0)
+ return 1;
+ else
+ return 0;
+}
+
+/* Print a message in "mboxrd" format as documented, for example,
+ * here:
+ *
+ * http://qmail.org/qmail-manual-html/man5/mbox.html
+ */
+static void
+format_message_mbox (const void *ctx,
+ notmuch_message_t *message,
+ unused (int indent))
+{
+ const char *filename;
+ FILE *file;
+ const char *from;
+
+ time_t date;
+ struct tm date_gmtime;
+ char date_asctime[26];
+
+ char *line = NULL;
+ size_t line_size;
+ ssize_t line_len;
+
+ filename = notmuch_message_get_filename (message);
+ file = fopen (filename, "r");
+ if (file == NULL) {
+ fprintf (stderr, "Failed to open %s: %s\n",
+ filename, strerror (errno));
+ return;
+ }
+
+ from = notmuch_message_get_header (message, "from");
+ from = _extract_email_address (ctx, from);
+
+ date = notmuch_message_get_date (message);
+ gmtime_r (&date, &date_gmtime);
+ asctime_r (&date_gmtime, date_asctime);
+
+ printf ("From %s %s", from, date_asctime);
+
+ while ((line_len = getline (&line, &line_size, file)) != -1 ) {
+ if (_is_from_line (line))
+ putchar ('>');
+ printf ("%s", line);
+ }
+
+ printf ("\n");
+
+ fclose (file);
+}
+
+
+static void
+format_headers_text (const void *ctx, notmuch_message_t *message)
+{
+ const char *headers[] = {
+ "Subject", "From", "To", "Cc", "Bcc", "Date"
+ };
+ const char *name, *value;
+ unsigned int i;
+
+ printf ("%s\n", _get_one_line_summary (ctx, message));
+
+ for (i = 0; i < ARRAY_SIZE (headers); i++) {
+ name = headers[i];
+ value = notmuch_message_get_header (message, name);
+ if (value && strlen (value))
+ printf ("%s: %s\n", name, value);
+ }
+}
+
+static void
+format_headers_message_part_text (GMimeMessage *message)
+{
+ 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));
+}
+
+static void
+format_headers_json (const void *ctx, notmuch_message_t *message)
+{
+ const char *headers[] = {
+ "Subject", "From", "To", "Cc", "Bcc", "Date"
+ };
+ const char *name, *value;
+ unsigned int i;
+ int first_header = 1;
+ void *ctx_quote = talloc_new (ctx);
+
+ for (i = 0; i < ARRAY_SIZE (headers); i++) {
+ name = headers[i];
+ value = notmuch_message_get_header (message, name);
+ if (value)
+ {
+ if (!first_header)
+ fputs (", ", stdout);
+ first_header = 0;
+
+ printf ("%s: %s",
+ json_quote_str (ctx_quote, name),
+ json_quote_str (ctx_quote, value));
+ }
+ }
+
+ talloc_free (ctx_quote);
+}
+
+static void
+format_headers_message_part_json (GMimeMessage *message)
+{
+ void *ctx = talloc_new (NULL);
+ void *ctx_quote = talloc_new (ctx);
+ InternetAddressList *recipients;
+ const char *recipients_string;
+
+ printf ("%s: %s",
+ json_quote_str (ctx_quote, "From"),
+ json_quote_str (ctx_quote, 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 (", %s: %s",
+ json_quote_str (ctx_quote, "To"),
+ json_quote_str (ctx_quote, 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 (", %s: %s",
+ json_quote_str (ctx_quote, "Cc"),
+ json_quote_str (ctx_quote, recipients_string));
+ printf (", %s: %s",
+ json_quote_str (ctx_quote, "Subject"),
+ json_quote_str (ctx_quote, g_mime_message_get_subject (message)));
+ printf (", %s: %s",
+ json_quote_str (ctx_quote, "Date"),
+ json_quote_str (ctx_quote, g_mime_message_get_date_as_string (message)));
+
+ talloc_free (ctx_quote);
+ talloc_free (ctx);
+}
+
+/* Write a MIME text part out to the given stream.
+ *
+ * Both line-ending conversion (CRLF->LF) and charset conversion ( ->
+ * UTF-8) will be performed, so it is inappropriate to call this
+ * function with a non-text part. Doing so will trigger an internal
+ * error.
+ */
+static void
+show_text_part_content (GMimeObject *part, GMimeStream *stream_out)
{
- GMimeStream *stream_stdout = g_mime_stream_file_new (stdout);
+ GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
GMimeStream *stream_filter = NULL;
GMimeDataWrapper *wrapper;
const char *charset;
- charset = g_mime_object_get_content_type_parameter (part, "charset");
+ if (! g_mime_content_type_is_type (content_type, "text", "*"))
+ INTERNAL_ERROR ("Illegal request to format non-text part (%s) as text.",
+ g_mime_content_type_to_string (content_type));
- if (stream_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_crlf_new(FALSE, FALSE));
- if (charset) {
- g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
- g_mime_filter_charset_new(charset, "UTF-8"));
- }
+ if (stream_out == NULL)
+ return;
+
+ stream_filter = g_mime_stream_filter_new (stream_out);
+ g_mime_stream_filter_add(GMIME_STREAM_FILTER (stream_filter),
+ g_mime_filter_crlf_new (FALSE, FALSE));
+
+ charset = g_mime_object_get_content_type_parameter (part, "charset");
+ if (charset) {
+ GMimeFilter *charset_filter;
+ charset_filter = g_mime_filter_charset_new (charset, "UTF-8");
+ /* This result can be NULL for things like "unknown-8bit".
+ * Don't set a NULL filter as that makes GMime print
+ * annoying assertion-failure messages on stderr. */
+ if (charset_filter)
+ g_mime_stream_filter_add (GMIME_STREAM_FILTER (stream_filter),
+ charset_filter);
}
wrapper = g_mime_part_get_content_object (GMIME_PART (part));
g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
if (stream_filter)
g_object_unref(stream_filter);
- if (stream_stdout)
- g_object_unref(stream_stdout);
+}
+
+static const char*
+signer_status_to_string (GMimeSignerStatus x)
+{
+ switch (x) {
+ case GMIME_SIGNER_STATUS_NONE:
+ return "none";
+ case GMIME_SIGNER_STATUS_GOOD:
+ return "good";
+ case GMIME_SIGNER_STATUS_BAD:
+ return "bad";
+ case GMIME_SIGNER_STATUS_ERROR:
+ return "error";
+ }
+ return "unknown";
}
static void
-show_part (GMimeObject *part, int *part_count)
+format_part_start_text (GMimeObject *part, int *part_count)
{
- GMimeContentDisposition *disposition;
- GMimeContentType *content_type;
+ GMimeContentDisposition *disposition = g_mime_object_get_content_disposition (part);
- 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 ("\fattachment{ ID: %d", *part_count);
- printf ("\fattachment{ ID: %d, Content-type: %s\n",
- *part_count,
- g_mime_content_type_to_string (content_type));
- printf ("Attachment: %s (%s)\n", filename,
- g_mime_content_type_to_string (content_type));
+ } else {
- if (g_mime_content_type_is_type (content_type, "text", "*") &&
- !g_mime_content_type_is_type (content_type, "text", "html"))
- {
- show_part_content (part);
- }
+ printf ("\fpart{ ID: %d", *part_count);
+ }
+}
- printf ("\fattachment}\n");
+static void
+format_part_content_text (GMimeObject *part)
+{
+ const char *cid = g_mime_object_get_content_id (part);
+ GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
- return;
+ if (GMIME_IS_PART (part))
+ {
+ const char *filename = g_mime_part_get_filename (GMIME_PART (part));
+ if (filename)
+ printf (", Filename: %s", filename);
}
- content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+ if (cid)
+ printf (", Content-id: %s", cid);
- printf ("\fpart{ ID: %d, Content-type: %s\n",
- *part_count,
- g_mime_content_type_to_string (content_type));
+ printf (", Content-type: %s\n", g_mime_content_type_to_string (content_type));
if (g_mime_content_type_is_type (content_type, "text", "*") &&
!g_mime_content_type_is_type (content_type, "text", "html"))
{
- show_part_content (part);
+ GMimeStream *stream_stdout = g_mime_stream_file_new (stdout);
+ g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
+ show_text_part_content (part, stream_stdout);
+ g_object_unref(stream_stdout);
+ }
+ else if (g_mime_content_type_is_type (content_type, "multipart", "*") ||
+ g_mime_content_type_is_type (content_type, "message", "rfc822"))
+ {
+ /* Do nothing for multipart since its content will be printed
+ * when recursing. */
}
else
{
printf ("Non-text part: %s\n",
g_mime_content_type_to_string (content_type));
}
+}
+
+static void
+format_part_end_text (GMimeObject *part)
+{
+ GMimeContentDisposition *disposition;
+
+ disposition = g_mime_object_get_content_disposition (part);
+ if (disposition &&
+ strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
+ {
+ printf ("\fattachment}\n");
+ }
+ else
+ {
+ printf ("\fpart}\n");
+ }
+}
- printf ("\fpart}\n");
+static void
+format_part_start_json (unused (GMimeObject *part), int *part_count)
+{
+ printf ("{\"id\": %d", *part_count);
}
static void
-show_message (void *ctx, notmuch_message_t *message, int indent)
+format_part_encstatus_json (int status)
{
- const char *headers[] = {
- "Subject", "From", "To", "Cc", "Bcc", "Date"
- };
- const char *name, *value;
- unsigned int i;
+ printf (", \"encstatus\": [{\"status\": ");
+ if (status) {
+ printf ("\"good\"");
+ } else {
+ printf ("\"bad\"");
+ }
+ printf ("}]");
+}
- printf ("\fmessage{ id:%s depth:%d match:%d filename:%s\n",
- notmuch_message_get_message_id (message),
- indent,
- notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH),
- notmuch_message_get_filename (message));
+static void
+format_part_sigstatus_json (const GMimeSignatureValidity* validity)
+{
+ printf (", \"sigstatus\": [");
- printf ("\fheader{\n");
+ if (!validity) {
+ printf ("]");
+ return;
+ }
- printf ("%s\n", _get_one_line_summary (ctx, message));
+ const GMimeSigner *signer = g_mime_signature_validity_get_signers (validity);
+ int first = 1;
+ void *ctx_quote = talloc_new (NULL);
- for (i = 0; i < ARRAY_SIZE (headers); i++) {
- name = headers[i];
- value = notmuch_message_get_header (message, name);
- if (value)
- printf ("%s: %s\n", name, value);
+ while (signer) {
+ if (first)
+ first = 0;
+ else
+ printf (", ");
+
+ printf ("{");
+
+ /* status */
+ printf ("\"status\": %s",
+ json_quote_str (ctx_quote,
+ signer_status_to_string (signer->status)));
+
+ if (signer->status == GMIME_SIGNER_STATUS_GOOD)
+ {
+ if (signer->fingerprint)
+ printf (", \"fingerprint\": %s", json_quote_str (ctx_quote, signer->fingerprint));
+ /* these dates are seconds since the epoch; should we
+ * provide a more human-readable format string? */
+ if (signer->created)
+ printf (", \"created\": %d", (int) signer->created);
+ if (signer->expires)
+ printf (", \"expires\": %d", (int) signer->expires);
+ /* output user id only if validity is FULL or ULTIMATE. */
+ /* note that gmime is using the term "trust" here, which
+ * is WRONG. It's actually user id "validity". */
+ if ((signer->name) && (signer->trust)) {
+ if ((signer->trust == GMIME_SIGNER_TRUST_FULLY) || (signer->trust == GMIME_SIGNER_TRUST_ULTIMATE))
+ printf (", \"userid\": %s", json_quote_str (ctx_quote, signer->name));
+ }
+ } else {
+ if (signer->keyid)
+ printf (", \"keyid\": %s", json_quote_str (ctx_quote, signer->keyid));
+ }
+ if (signer->errors != GMIME_SIGNER_ERROR_NONE) {
+ printf (", \"errors\": %x", signer->errors);
+ }
+
+ printf ("}");
+ signer = signer->next;
+ }
+
+ printf ("]");
+
+ talloc_free (ctx_quote);
+}
+
+static void
+format_part_content_json (GMimeObject *part)
+{
+ GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+ GMimeStream *stream_memory = g_mime_stream_mem_new ();
+ const char *cid = g_mime_object_get_content_id (part);
+ void *ctx = talloc_new (NULL);
+ GByteArray *part_content;
+
+ printf (", \"content-type\": %s",
+ json_quote_str (ctx, g_mime_content_type_to_string (content_type)));
+
+ if (cid != NULL)
+ printf(", \"content-id\": %s", json_quote_str (ctx, cid));
+
+ if (GMIME_IS_PART (part))
+ {
+ const char *filename = g_mime_part_get_filename (GMIME_PART (part));
+ if (filename)
+ printf (", \"filename\": %s", json_quote_str (ctx, filename));
}
- printf ("\fheader}\n");
- printf ("\fbody{\n");
+ if (g_mime_content_type_is_type (content_type, "text", "*") &&
+ !g_mime_content_type_is_type (content_type, "text", "html"))
+ {
+ show_text_part_content (part, stream_memory);
+ part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM (stream_memory));
+
+ printf (", \"content\": %s", json_quote_chararray (ctx, (char *) part_content->data, part_content->len));
+ }
+ else if (g_mime_content_type_is_type (content_type, "multipart", "*"))
+ {
+ printf (", \"content\": [");
+ }
+ else if (g_mime_content_type_is_type (content_type, "message", "rfc822"))
+ {
+ printf (", \"content\": [{");
+ }
+
+ talloc_free (ctx);
+ if (stream_memory)
+ g_object_unref (stream_memory);
+}
+
+static void
+format_part_end_json (GMimeObject *part)
+{
+ GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+
+ if (g_mime_content_type_is_type (content_type, "multipart", "*"))
+ printf ("]");
+ else if (g_mime_content_type_is_type (content_type, "message", "rfc822"))
+ printf ("}]");
+
+ printf ("}");
+}
+
+static void
+format_part_content_raw (GMimeObject *part)
+{
+ if (! GMIME_IS_PART (part))
+ return;
+
+ GMimeStream *stream_stdout;
+ GMimeStream *stream_filter = NULL;
+ GMimeDataWrapper *wrapper;
+
+ stream_stdout = g_mime_stream_file_new (stdout);
+ g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
- show_message_body (notmuch_message_get_filename (message), show_part);
+ stream_filter = g_mime_stream_filter_new (stream_stdout);
- printf ("\fbody}\n");
+ wrapper = g_mime_part_get_content_object (GMIME_PART (part));
- printf ("\fmessage}\n");
+ 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)
+ g_object_unref(stream_stdout);
}
+static void
+show_message (void *ctx,
+ const notmuch_show_format_t *format,
+ notmuch_message_t *message,
+ int indent,
+ notmuch_show_params_t *params)
+{
+ if (params->part <= 0) {
+ fputs (format->message_start, stdout);
+ if (format->message)
+ format->message(ctx, message, indent);
+
+ fputs (format->header_start, stdout);
+ if (format->header)
+ format->header(ctx, message);
+ fputs (format->header_end, stdout);
+
+ fputs (format->body_start, stdout);
+ }
+
+ if (format->part_content)
+ show_message_body (notmuch_message_get_filename (message),
+ format, params);
+
+ if (params->part <= 0) {
+ fputs (format->body_end, stdout);
+
+ fputs (format->message_end, stdout);
+ }
+}
static void
-show_messages (void *ctx, notmuch_messages_t *messages, int indent)
+show_messages (void *ctx,
+ const notmuch_show_format_t *format,
+ notmuch_messages_t *messages,
+ int indent,
+ notmuch_show_params_t *params)
{
notmuch_message_t *message;
+ notmuch_bool_t match;
+ int first_set = 1;
+ int next_indent;
+
+ fputs (format->message_set_start, stdout);
for (;
- notmuch_messages_has_more (messages);
- notmuch_messages_advance (messages))
+ notmuch_messages_valid (messages);
+ notmuch_messages_move_to_next (messages))
{
+ if (!first_set)
+ fputs (format->message_set_sep, stdout);
+ first_set = 0;
+
+ fputs (format->message_set_start, stdout);
+
message = notmuch_messages_get (messages);
- show_message (ctx, message, indent);
+ match = notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH);
+
+ next_indent = indent;
+
+ if (match || params->entire_thread) {
+ show_message (ctx, format, message, indent, params);
+ next_indent = indent + 1;
- show_messages (ctx, notmuch_message_get_replies (message), indent + 1);
+ fputs (format->message_set_sep, stdout);
+ }
+
+ show_messages (ctx,
+ format,
+ notmuch_message_get_replies (message),
+ next_indent,
+ params);
notmuch_message_destroy (message);
+
+ fputs (format->message_set_end, stdout);
+ }
+
+ fputs (format->message_set_end, stdout);
+}
+
+/* Formatted output of single message */
+static int
+do_show_single (void *ctx,
+ notmuch_query_t *query,
+ const notmuch_show_format_t *format,
+ notmuch_show_params_t *params)
+{
+ notmuch_messages_t *messages;
+ notmuch_message_t *message;
+
+ 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 (message == NULL) {
+ fprintf (stderr, "Error: Cannot find matching message.\n");
+ return 1;
+ }
+
+ notmuch_message_set_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH, 1);
+
+ /* Special case for --format=raw of full single message, just cat out file */
+ if (params->raw && 0 == params->part) {
+
+ const char *filename;
+ FILE *file;
+ size_t size;
+ char buf[4096];
+
+ filename = notmuch_message_get_filename (message);
+ if (filename == NULL) {
+ fprintf (stderr, "Error: Cannot message filename.\n");
+ return 1;
+ }
+
+ file = fopen (filename, "r");
+ if (file == NULL) {
+ fprintf (stderr, "Error: Cannot open file %s: %s\n", filename, strerror (errno));
+ return 1;
+ }
+
+ while (!feof (file)) {
+ size = fread (buf, 1, sizeof (buf), file);
+ fwrite (buf, size, 1, stdout);
+ }
+
+ fclose (file);
+
+ } else {
+
+ show_message (ctx, format, message, 0, params);
+
+ }
+
+ return 0;
+}
+
+/* Formatted output of threads */
+static int
+do_show (void *ctx,
+ notmuch_query_t *query,
+ const notmuch_show_format_t *format,
+ notmuch_show_params_t *params)
+{
+ notmuch_threads_t *threads;
+ notmuch_thread_t *thread;
+ notmuch_messages_t *messages;
+ int first_toplevel = 1;
+
+ fputs (format->message_set_start, stdout);
+
+ for (threads = notmuch_query_search_threads (query);
+ notmuch_threads_valid (threads);
+ notmuch_threads_move_to_next (threads))
+ {
+ thread = notmuch_threads_get (threads);
+
+ messages = notmuch_thread_get_toplevel_messages (thread);
+
+ if (messages == NULL)
+ INTERNAL_ERROR ("Thread %s has no toplevel messages.\n",
+ notmuch_thread_get_thread_id (thread));
+
+ if (!first_toplevel)
+ fputs (format->message_set_sep, stdout);
+ first_toplevel = 0;
+
+ show_messages (ctx, format, messages, 0, params);
+
+ notmuch_thread_destroy (thread);
+
}
+
+ fputs (format->message_set_end, stdout);
+
+ return 0;
}
int
notmuch_config_t *config;
notmuch_database_t *notmuch;
notmuch_query_t *query;
- notmuch_threads_t *threads;
- notmuch_thread_t *thread;
- notmuch_messages_t *messages;
char *query_string;
+ char *opt;
+ const notmuch_show_format_t *format = &format_text;
+ notmuch_show_params_t params;
+ int mbox = 0;
+ int format_specified = 0;
+ int i;
+
+ params.entire_thread = 0;
+ params.raw = 0;
+ params.part = -1;
+ params.cryptoctx = NULL;
+ params.decrypt = 0;
+
+ for (i = 0; i < argc && argv[i][0] == '-'; i++) {
+ if (strcmp (argv[i], "--") == 0) {
+ i++;
+ break;
+ }
+ if (STRNCMP_LITERAL (argv[i], "--format=") == 0) {
+ opt = argv[i] + sizeof ("--format=") - 1;
+ if (strcmp (opt, "text") == 0) {
+ format = &format_text;
+ } else if (strcmp (opt, "json") == 0) {
+ format = &format_json;
+ params.entire_thread = 1;
+ } else if (strcmp (opt, "mbox") == 0) {
+ format = &format_mbox;
+ mbox = 1;
+ } else if (strcmp (opt, "raw") == 0) {
+ format = &format_raw;
+ params.raw = 1;
+ } else {
+ fprintf (stderr, "Invalid value for --format: %s\n", opt);
+ return 1;
+ }
+ format_specified = 1;
+ } else if (STRNCMP_LITERAL (argv[i], "--part=") == 0) {
+ params.part = atoi(argv[i] + sizeof ("--part=") - 1);
+ } else if (STRNCMP_LITERAL (argv[i], "--entire-thread") == 0) {
+ params.entire_thread = 1;
+ } else if ((STRNCMP_LITERAL (argv[i], "--verify") == 0) ||
+ (STRNCMP_LITERAL (argv[i], "--decrypt") == 0)) {
+ if (params.cryptoctx == NULL) {
+ GMimeSession* session = g_object_new(g_mime_session_get_type(), NULL);
+ if (NULL == (params.cryptoctx = g_mime_gpg_context_new(session, "gpg")))
+ fprintf (stderr, "Failed to construct gpg context.\n");
+ else
+ g_mime_gpg_context_set_always_trust((GMimeGpgContext*)params.cryptoctx, FALSE);
+ g_object_unref (session);
+ session = NULL;
+ }
+ if (STRNCMP_LITERAL (argv[i], "--decrypt") == 0)
+ params.decrypt = 1;
+ } else {
+ fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
+ return 1;
+ }
+ }
+
+ argc -= i;
+ argv += i;
config = notmuch_config_open (ctx, NULL, NULL);
if (config == NULL)
return 1;
}
+ if (mbox && params.part > 0) {
+ fprintf (stderr, "Error: specifying parts is incompatible with mbox output format.\n");
+ return 1;
+ }
+
if (*query_string == '\0') {
fprintf (stderr, "Error: notmuch show requires at least one search term.\n");
return 1;
return 1;
}
- for (threads = notmuch_query_search_threads (query);
- notmuch_threads_has_more (threads);
- notmuch_threads_advance (threads))
- {
- thread = notmuch_threads_get (threads);
-
- messages = notmuch_thread_get_toplevel_messages (thread);
+ /* if part was requested and format was not specified, use format=raw */
+ if (params.part >= 0 && !format_specified)
+ format = &format_raw;
- if (messages == NULL)
- INTERNAL_ERROR ("Thread %s has no toplevel messages.\n",
- notmuch_thread_get_thread_id (thread));
+ /* If --format=raw specified without specifying part, we can only
+ * output single message, so set part=0 */
+ if (params.raw && params.part < 0)
+ params.part = 0;
- show_messages (ctx, messages, 0);
-
- notmuch_thread_destroy (thread);
- }
+ if (params.part >= 0)
+ return do_show_single (ctx, query, format, ¶ms);
+ else
+ return do_show (ctx, query, format, ¶ms);
notmuch_query_destroy (query);
notmuch_database_close (notmuch);
+ if (params.cryptoctx)
+ g_object_unref(params.cryptoctx);
+
return 0;
}
projects / notmuch / blobdiff