*/
#include "notmuch-client.h"
+#include "gmime-filter-reply.h"
+
+static notmuch_status_t
+format_part_text (const void *ctx, mime_node_t *node,
+ int indent, const notmuch_show_params_t *params);
+
+static const notmuch_show_format_t format_text = {
+ .part = format_part_text,
+};
+
+static notmuch_status_t
+format_part_json_entry (const void *ctx, mime_node_t *node,
+ int indent, const notmuch_show_params_t *params);
+
+static const notmuch_show_format_t format_json = {
+ .message_set_start = "[",
+ .part = format_part_json_entry,
+ .message_set_sep = ", ",
+ .message_set_end = "]"
+};
+
+static notmuch_status_t
+format_part_mbox (const void *ctx, mime_node_t *node,
+ int indent, const notmuch_show_params_t *params);
+
+static const notmuch_show_format_t format_mbox = {
+ .part = format_part_mbox,
+};
+
+static notmuch_status_t
+format_part_raw (unused (const void *ctx), mime_node_t *node,
+ unused (int indent),
+ unused (const notmuch_show_params_t *params));
+
+static const notmuch_show_format_t format_raw = {
+ .part = format_part_raw,
+};
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_json (const void *ctx, notmuch_message_t *message)
+{
+ 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, \"excluded\": %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",
+ notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED) ? "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)
{
- GMimeStream *stream_stdout = g_mime_stream_file_new (stdout);
+ 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:
+ if (addresses)
+ g_object_unref (addresses);
+
+ 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;
+}
+
+void
+format_headers_json (const void *ctx, GMimeMessage *message, notmuch_bool_t reply)
+{
+ void *local = talloc_new (ctx);
+ InternetAddressList *recipients;
+ const char *recipients_string;
+
+ printf ("{%s: %s",
+ json_quote_str (local, "Subject"),
+ json_quote_str (local, g_mime_message_get_subject (message)));
+ printf (", %s: %s",
+ json_quote_str (local, "From"),
+ json_quote_str (local, 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 (local, "To"),
+ json_quote_str (local, 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 (local, "Cc"),
+ json_quote_str (local, recipients_string));
+
+ if (reply) {
+ printf (", %s: %s",
+ json_quote_str (local, "In-reply-to"),
+ json_quote_str (local, g_mime_object_get_header (GMIME_OBJECT (message), "In-reply-to")));
+
+ printf (", %s: %s",
+ json_quote_str (local, "References"),
+ json_quote_str (local, g_mime_object_get_header (GMIME_OBJECT (message), "References")));
+ } else {
+ printf (", %s: %s",
+ json_quote_str (local, "Date"),
+ json_quote_str (local, g_mime_message_get_date_as_string (message)));
+ }
+
+ printf ("}");
+
+ talloc_free (local);
+}
+
+/* Write a MIME text part out to the given stream.
+ *
+ * If (flags & NOTMUCH_SHOW_TEXT_PART_REPLY), this prepends "> " to
+ * each output line.
+ *
+ * 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.
+ */
+void
+show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
+ notmuch_show_text_part_flags flags)
+{
+ GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
GMimeStream *stream_filter = NULL;
GMimeDataWrapper *wrapper;
const char *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_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);
+ g_object_unref (charset_filter);
+ }
+
+ }
- 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 (flags & NOTMUCH_SHOW_TEXT_PART_REPLY) {
+ GMimeFilter *reply_filter;
+ reply_filter = g_mime_filter_reply_new (TRUE);
+ if (reply_filter) {
+ g_mime_stream_filter_add (GMIME_STREAM_FILTER (stream_filter),
+ reply_filter);
+ g_object_unref (reply_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);
}
+#ifdef GMIME_ATLEAST_26
+static const char*
+signature_status_to_string (GMimeSignatureStatus x)
+{
+ switch (x) {
+ case GMIME_SIGNATURE_STATUS_GOOD:
+ return "good";
+ case GMIME_SIGNATURE_STATUS_BAD:
+ return "bad";
+ case GMIME_SIGNATURE_STATUS_ERROR:
+ return "error";
+ }
+ return "unknown";
+}
+#else
+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";
+}
+#endif
+
+#ifdef GMIME_ATLEAST_26
static void
-show_part (GMimeObject *part, int *part_count)
+format_part_sigstatus_json (mime_node_t *node)
{
- GMimeContentDisposition *disposition;
- GMimeContentType *content_type;
+ GMimeSignatureList *siglist = node->sig_list;
- 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 ("[");
+
+ if (!siglist) {
+ printf ("]");
+ return;
+ }
+
+ void *ctx_quote = talloc_new (NULL);
+ int i;
+ for (i = 0; i < g_mime_signature_list_length (siglist); i++) {
+ GMimeSignature *signature = g_mime_signature_list_get_signature (siglist, i);
+
+ if (i > 0)
+ printf (", ");
+
+ printf ("{");
+
+ /* status */
+ GMimeSignatureStatus status = g_mime_signature_get_status (signature);
+ printf ("\"status\": %s",
+ json_quote_str (ctx_quote,
+ signature_status_to_string (status)));
+
+ GMimeCertificate *certificate = g_mime_signature_get_certificate (signature);
+ if (status == GMIME_SIGNATURE_STATUS_GOOD) {
+ if (certificate)
+ printf (", \"fingerprint\": %s", json_quote_str (ctx_quote, g_mime_certificate_get_fingerprint (certificate)));
+ /* these dates are seconds since the epoch; should we
+ * provide a more human-readable format string? */
+ time_t created = g_mime_signature_get_created (signature);
+ if (created != -1)
+ printf (", \"created\": %d", (int) created);
+ time_t expires = g_mime_signature_get_expires (signature);
+ if (expires > 0)
+ printf (", \"expires\": %d", (int) 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 (certificate) {
+ const char *name = g_mime_certificate_get_name (certificate);
+ GMimeCertificateTrust trust = g_mime_certificate_get_trust (certificate);
+ if (name && (trust == GMIME_CERTIFICATE_TRUST_FULLY || trust == GMIME_CERTIFICATE_TRUST_ULTIMATE))
+ printf (", \"userid\": %s", json_quote_str (ctx_quote, name));
+ }
+ } else if (certificate) {
+ const char *key_id = g_mime_certificate_get_key_id (certificate);
+ if (key_id)
+ printf (", \"keyid\": %s", json_quote_str (ctx_quote, key_id));
+ }
+
+ GMimeSignatureError errors = g_mime_signature_get_errors (signature);
+ if (errors != GMIME_SIGNATURE_ERROR_NONE) {
+ printf (", \"errors\": %d", errors);
+ }
+
+ printf ("}");
+ }
+
+ printf ("]");
+
+ talloc_free (ctx_quote);
+}
+#else
+static void
+format_part_sigstatus_json (mime_node_t *node)
+{
+ const GMimeSignatureValidity* validity = node->sig_validity;
+
+ printf ("[");
+
+ if (!validity) {
+ printf ("]");
+ return;
+ }
+
+ const GMimeSigner *signer = g_mime_signature_validity_get_signers (validity);
+ int first = 1;
+ void *ctx_quote = talloc_new (NULL);
+
+ while (signer) {
+ if (first)
+ first = 0;
+ else
+ printf (", ");
+
+ printf ("{");
- 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));
+ /* 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\": %d", signer->errors);
+ }
+
+ printf ("}");
+ signer = signer->next;
+ }
+
+ printf ("]");
+
+ talloc_free (ctx_quote);
+}
+#endif
+
+static notmuch_status_t
+format_part_text (const void *ctx, mime_node_t *node,
+ int indent, const notmuch_show_params_t *params)
+{
+ /* The disposition and content-type metadata are associated with
+ * the envelope for message parts */
+ GMimeObject *meta = node->envelope_part ?
+ GMIME_OBJECT (node->envelope_part) : node->part;
+ GMimeContentType *content_type = g_mime_object_get_content_type (meta);
+ const notmuch_bool_t leaf = GMIME_IS_PART (node->part);
+ const char *part_type;
+ int i;
+
+ if (node->envelope_file) {
+ notmuch_message_t *message = node->envelope_file;
+
+ part_type = "message";
+ printf ("\f%s{ id:%s depth:%d match:%d excluded:%d filename:%s\n",
+ part_type,
+ notmuch_message_get_message_id (message),
+ indent,
+ notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH) ? 1 : 0,
+ notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED) ? 1 : 0,
+ notmuch_message_get_filename (message));
+ } else {
+ GMimeContentDisposition *disposition = g_mime_object_get_content_disposition (meta);
+ const char *cid = g_mime_object_get_content_id (meta);
+ const char *filename = leaf ?
+ g_mime_part_get_filename (GMIME_PART (node->part)) : NULL;
+
+ if (disposition &&
+ strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
+ part_type = "attachment";
+ else
+ part_type = "part";
+
+ printf ("\f%s{ ID: %d", part_type, node->part_num);
+ if (filename)
+ printf (", Filename: %s", filename);
+ if (cid)
+ printf (", Content-id: %s", cid);
+ printf (", Content-type: %s\n", g_mime_content_type_to_string (content_type));
+ }
+
+ if (GMIME_IS_MESSAGE (node->part)) {
+ GMimeMessage *message = GMIME_MESSAGE (node->part);
+ InternetAddressList *recipients;
+ const char *recipients_string;
+
+ printf ("\fheader{\n");
+ if (node->envelope_file)
+ printf ("%s\n", _get_one_line_summary (ctx, node->envelope_file));
+ printf ("Subject: %s\n", g_mime_message_get_subject (message));
+ 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 ("Date: %s\n", g_mime_message_get_date_as_string (message));
+ printf ("\fheader}\n");
+
+ printf ("\fbody{\n");
+ }
+
+ if (leaf) {
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 (node->part, stream_stdout, 0);
+ g_object_unref(stream_stdout);
+ } else {
+ printf ("Non-text part: %s\n",
+ g_mime_content_type_to_string (content_type));
}
+ }
+
+ for (i = 0; i < node->nchildren; i++)
+ format_part_text (ctx, mime_node_child (node, i), indent, params);
+
+ if (GMIME_IS_MESSAGE (node->part))
+ printf ("\fbody}\n");
+
+ printf ("\f%s}\n", part_type);
- printf ("\fattachment}\n");
+ return NOTMUCH_STATUS_SUCCESS;
+}
+
+void
+format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first)
+{
+ /* Any changes to the JSON format should be reflected in the file
+ * devel/schemata. */
+
+ if (node->envelope_file) {
+ printf ("{");
+ format_message_json (ctx, node->envelope_file);
+ printf ("\"headers\": ");
+ format_headers_json (ctx, GMIME_MESSAGE (node->part), FALSE);
+
+ printf (", \"body\": [");
+ format_part_json (ctx, mime_node_child (node, 0), first);
+
+ printf ("]}");
return;
}
- content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+ void *local = talloc_new (ctx);
+ /* The disposition and content-type metadata are associated with
+ * the envelope for message parts */
+ GMimeObject *meta = node->envelope_part ?
+ GMIME_OBJECT (node->envelope_part) : node->part;
+ GMimeContentType *content_type = g_mime_object_get_content_type (meta);
+ const char *cid = g_mime_object_get_content_id (meta);
+ const char *filename = GMIME_IS_PART (node->part) ?
+ g_mime_part_get_filename (GMIME_PART (node->part)) : NULL;
+ const char *terminator = "";
+ int i;
- printf ("\fpart{ ID: %d, Content-type: %s\n",
- *part_count,
- g_mime_content_type_to_string (content_type));
+ if (!first)
+ printf (", ");
- 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 ("{\"id\": %d", node->part_num);
+
+ if (node->decrypt_attempted)
+ printf (", \"encstatus\": [{\"status\": \"%s\"}]",
+ node->decrypt_success ? "good" : "bad");
+
+ if (node->verify_attempted) {
+ printf (", \"sigstatus\": ");
+ format_part_sigstatus_json (node);
}
- else
- {
- printf ("Non-text part: %s\n",
- g_mime_content_type_to_string (content_type));
+
+ printf (", \"content-type\": %s",
+ json_quote_str (local, g_mime_content_type_to_string (content_type)));
+
+ if (cid)
+ printf (", \"content-id\": %s", json_quote_str (local, cid));
+
+ if (filename)
+ printf (", \"filename\": %s", json_quote_str (local, filename));
+
+ if (GMIME_IS_PART (node->part)) {
+ /* For non-HTML text parts, we include the content in the
+ * JSON. Since JSON must be Unicode, we handle charset
+ * decoding here and do not report a charset to the caller.
+ * For text/html parts, we do not include the content. If a
+ * caller is interested in text/html parts, it should retrieve
+ * them separately and they will not be decoded. Since this
+ * makes charset decoding the responsibility on the caller, we
+ * report the charset for text/html parts.
+ */
+ if (g_mime_content_type_is_type (content_type, "text", "html")) {
+ const char *content_charset = g_mime_object_get_content_type_parameter (meta, "charset");
+
+ if (content_charset != NULL)
+ printf (", \"content-charset\": %s", json_quote_str (local, content_charset));
+ } else if (g_mime_content_type_is_type (content_type, "text", "*")) {
+ GMimeStream *stream_memory = g_mime_stream_mem_new ();
+ GByteArray *part_content;
+ show_text_part_content (node->part, stream_memory, 0);
+ part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM (stream_memory));
+
+ printf (", \"content\": %s", json_quote_chararray (local, (char *) part_content->data, part_content->len));
+ g_object_unref (stream_memory);
+ }
+ } else if (GMIME_IS_MULTIPART (node->part)) {
+ printf (", \"content\": [");
+ terminator = "]";
+ } else if (GMIME_IS_MESSAGE (node->part)) {
+ printf (", \"content\": [{");
+ printf ("\"headers\": ");
+ format_headers_json (local, GMIME_MESSAGE (node->part), FALSE);
+
+ printf (", \"body\": [");
+ terminator = "]}]";
}
- printf ("\fpart}\n");
+ talloc_free (local);
+
+ for (i = 0; i < node->nchildren; i++)
+ format_part_json (ctx, mime_node_child (node, i), i == 0);
+
+ printf ("%s}", terminator);
}
-static void
-show_message (void *ctx, notmuch_message_t *message, int indent)
+static notmuch_status_t
+format_part_json_entry (const void *ctx, mime_node_t *node, unused (int indent),
+ unused (const notmuch_show_params_t *params))
{
- const char *headers[] = {
- "Subject", "From", "To", "Cc", "Bcc", "Date"
- };
- const char *name, *value;
- unsigned int i;
+ format_part_json (ctx, node, TRUE);
- 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));
+ return NOTMUCH_STATUS_SUCCESS;
+}
- printf ("\fheader{\n");
+/* Print a message in "mboxrd" format as documented, for example,
+ * here:
+ *
+ * http://qmail.org/qmail-manual-html/man5/mbox.html
+ */
+static notmuch_status_t
+format_part_mbox (const void *ctx, mime_node_t *node, unused (int indent),
+ unused (const notmuch_show_params_t *params))
+{
+ notmuch_message_t *message = node->envelope_file;
+
+ 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;
- printf ("%s\n", _get_one_line_summary (ctx, message));
+ if (!message)
+ INTERNAL_ERROR ("format_part_mbox requires a root part");
- 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);
+ 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 NOTMUCH_STATUS_FILE_ERROR;
}
- printf ("\fheader}\n");
- printf ("\fbody{\n");
+ 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);
- show_message_body (notmuch_message_get_filename (message), show_part);
+ while ((line_len = getline (&line, &line_size, file)) != -1 ) {
+ if (_is_from_line (line))
+ putchar ('>');
+ printf ("%s", line);
+ }
+
+ printf ("\n");
- printf ("\fbody}\n");
+ fclose (file);
- printf ("\fmessage}\n");
+ return NOTMUCH_STATUS_SUCCESS;
}
+static notmuch_status_t
+format_part_raw (unused (const void *ctx), mime_node_t *node,
+ unused (int indent),
+ unused (const notmuch_show_params_t *params))
+{
+ if (node->envelope_file) {
+ /* Special case the entire message to avoid MIME parsing. */
+ const char *filename;
+ FILE *file;
+ size_t size;
+ char buf[4096];
-static void
-show_messages (void *ctx, notmuch_messages_t *messages, int indent)
+ filename = notmuch_message_get_filename (node->envelope_file);
+ if (filename == NULL) {
+ fprintf (stderr, "Error: Cannot get message filename.\n");
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+
+ file = fopen (filename, "r");
+ if (file == NULL) {
+ fprintf (stderr, "Error: Cannot open file %s: %s\n", filename, strerror (errno));
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+
+ while (!feof (file)) {
+ size = fread (buf, 1, sizeof (buf), file);
+ if (ferror (file)) {
+ fprintf (stderr, "Error: Read failed from %s\n", filename);
+ fclose (file);
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+
+ if (fwrite (buf, size, 1, stdout) != 1) {
+ fprintf (stderr, "Error: Write failed\n");
+ fclose (file);
+ return NOTMUCH_STATUS_FILE_ERROR;
+ }
+ }
+
+ fclose (file);
+ return NOTMUCH_STATUS_SUCCESS;
+ }
+
+ GMimeStream *stream_stdout;
+ GMimeStream *stream_filter = NULL;
+
+ 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);
+
+ if (GMIME_IS_PART (node->part)) {
+ /* For leaf parts, we emit only the transfer-decoded
+ * body. */
+ GMimeDataWrapper *wrapper;
+ wrapper = g_mime_part_get_content_object (GMIME_PART (node->part));
+
+ if (wrapper && stream_filter)
+ g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
+ } else {
+ /* Write out the whole part. For message parts (the root
+ * part and embedded message parts), this will be the
+ * message including its headers (but not the
+ * encapsulating part's headers). For multipart parts,
+ * this will include the headers. */
+ if (stream_filter)
+ g_mime_object_write_to_stream (node->part, stream_filter);
+ }
+
+ if (stream_filter)
+ g_object_unref (stream_filter);
+
+ if (stream_stdout)
+ g_object_unref(stream_stdout);
+
+ return NOTMUCH_STATUS_SUCCESS;
+}
+
+static notmuch_status_t
+show_message (void *ctx,
+ const notmuch_show_format_t *format,
+ notmuch_message_t *message,
+ int indent,
+ notmuch_show_params_t *params)
+{
+ void *local = talloc_new (ctx);
+ mime_node_t *root, *part;
+ notmuch_status_t status;
+
+ status = mime_node_open (local, message, &(params->crypto), &root);
+ if (status)
+ goto DONE;
+ part = mime_node_seek_dfs (root, (params->part < 0 ? 0 : params->part));
+ if (part)
+ status = format->part (local, part, indent, params);
+ DONE:
+ talloc_free (local);
+ return status;
+}
+
+static notmuch_status_t
+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;
+ notmuch_bool_t excluded;
+ int first_set = 1;
+ int next_indent;
+ notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
+
+ if (format->message_set_start)
+ 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 && format->message_set_sep)
+ fputs (format->message_set_sep, stdout);
+ first_set = 0;
+
+ if (format->message_set_start)
+ 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);
+ excluded = notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED);
+
+ next_indent = indent;
+
+ if ((match && (!excluded || !params->omit_excluded)) || params->entire_thread) {
+ status = show_message (ctx, format, message, indent, params);
+ if (status && !res)
+ res = status;
+ next_indent = indent + 1;
- show_messages (ctx, notmuch_message_get_replies (message), indent + 1);
+ if (!status && format->message_set_sep)
+ fputs (format->message_set_sep, stdout);
+ }
+
+ status = show_messages (ctx,
+ format,
+ notmuch_message_get_replies (message),
+ next_indent,
+ params);
+ if (status && !res)
+ res = status;
notmuch_message_destroy (message);
+
+ if (format->message_set_end)
+ fputs (format->message_set_end, stdout);
+ }
+
+ if (format->message_set_end)
+ fputs (format->message_set_end, stdout);
+
+ return res;
+}
+
+/* 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);
+
+ return show_message (ctx, format, message, 0, params) != NOTMUCH_STATUS_SUCCESS;
+}
+
+/* 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;
+ notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
+
+ if (format->message_set_start)
+ 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 && format->message_set_sep)
+ fputs (format->message_set_sep, stdout);
+ first_toplevel = 0;
+
+ status = show_messages (ctx, format, messages, 0, params);
+ if (status && !res)
+ res = status;
+
+ notmuch_thread_destroy (thread);
+
}
+
+ if (format->message_set_end)
+ fputs (format->message_set_end, stdout);
+
+ return res != NOTMUCH_STATUS_SUCCESS;
}
+enum {
+ NOTMUCH_FORMAT_NOT_SPECIFIED,
+ NOTMUCH_FORMAT_JSON,
+ NOTMUCH_FORMAT_TEXT,
+ NOTMUCH_FORMAT_MBOX,
+ NOTMUCH_FORMAT_RAW
+};
+
+/* The following is to allow future options to be added more easily */
+enum {
+ EXCLUDE_TRUE,
+ EXCLUDE_FALSE,
+};
+
int
notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
{
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;
- int entire_thread = 0;
- int i;
-
- for (i = 0; i < argc && argv[i][0] == '-'; i++) {
- if (strcmp (argv[i], "--") == 0) {
- i++;
- break;
+ int opt_index, ret;
+ const notmuch_show_format_t *format = &format_text;
+ notmuch_show_params_t params = {
+ .part = -1,
+ .omit_excluded = TRUE,
+ .crypto = {
+ .decrypt = FALSE
}
- if (strcmp(argv[i], "--entire-thread") == 0) {
- entire_thread = 1;
- } else {
- fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
+ };
+ int format_sel = NOTMUCH_FORMAT_NOT_SPECIFIED;
+ notmuch_bool_t verify = FALSE;
+ int exclude = EXCLUDE_TRUE;
+
+ notmuch_opt_desc_t options[] = {
+ { NOTMUCH_OPT_KEYWORD, &format_sel, "format", 'f',
+ (notmuch_keyword_t []){ { "json", NOTMUCH_FORMAT_JSON },
+ { "text", NOTMUCH_FORMAT_TEXT },
+ { "mbox", NOTMUCH_FORMAT_MBOX },
+ { "raw", NOTMUCH_FORMAT_RAW },
+ { 0, 0 } } },
+ { NOTMUCH_OPT_KEYWORD, &exclude, "exclude", 'x',
+ (notmuch_keyword_t []){ { "true", EXCLUDE_TRUE },
+ { "false", EXCLUDE_FALSE },
+ { 0, 0 } } },
+ { NOTMUCH_OPT_INT, ¶ms.part, "part", 'p', 0 },
+ { NOTMUCH_OPT_BOOLEAN, ¶ms.entire_thread, "entire-thread", 't', 0 },
+ { NOTMUCH_OPT_BOOLEAN, ¶ms.crypto.decrypt, "decrypt", 'd', 0 },
+ { NOTMUCH_OPT_BOOLEAN, &verify, "verify", 'v', 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_sel == NOTMUCH_FORMAT_NOT_SPECIFIED) {
+ /* if part was requested and format was not specified, use format=raw */
+ if (params.part >= 0)
+ format_sel = NOTMUCH_FORMAT_RAW;
+ else
+ format_sel = NOTMUCH_FORMAT_TEXT;
+ }
+
+ switch (format_sel) {
+ case NOTMUCH_FORMAT_JSON:
+ format = &format_json;
+ params.entire_thread = TRUE;
+ break;
+ case NOTMUCH_FORMAT_TEXT:
+ format = &format_text;
+ break;
+ case NOTMUCH_FORMAT_MBOX:
+ if (params.part > 0) {
+ fprintf (stderr, "Error: specifying parts is incompatible with mbox output format.\n");
return 1;
}
+
+ format = &format_mbox;
+ break;
+ case NOTMUCH_FORMAT_RAW:
+ format = &format_raw;
+ /* If --format=raw specified without specifying part, we can only
+ * output single message, so set part=0 */
+ if (params.part < 0)
+ params.part = 0;
+ params.raw = TRUE;
+ break;
}
- argc -= i;
- argv += i;
+ if (params.crypto.decrypt || verify) {
+#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, argv);
+ 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;
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);
return 1;
}
- if (!entire_thread) {
- messages = notmuch_query_search_messages (query);
- if (messages == NULL)
- INTERNAL_ERROR ("No messages.\n");
- show_messages (ctx, messages, 0);
-
- } else {
- 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 a single message is requested we do not use search_excludes. */
+ if (params.part >= 0)
+ ret = do_show_single (ctx, query, format, ¶ms);
+ else {
+ /* We always apply set the exclude flag. The
+ * exclude=true|false option controls whether or not we return
+ * threads that only match in an excluded message */
+ const char **search_exclude_tags;
+ size_t search_exclude_tags_length;
+ unsigned int i;
- if (messages == NULL)
- INTERNAL_ERROR ("Thread %s has no toplevel messages.\n",
- notmuch_thread_get_thread_id (thread));
+ search_exclude_tags = notmuch_config_get_search_exclude_tags
+ (config, &search_exclude_tags_length);
+ for (i = 0; i < search_exclude_tags_length; i++)
+ notmuch_query_add_tag_exclude (query, search_exclude_tags[i]);
- show_messages (ctx, messages, 0);
-
- notmuch_thread_destroy (thread);
+ if (exclude == EXCLUDE_FALSE) {
+ notmuch_query_set_omit_excluded (query, FALSE);
+ params.omit_excluded = FALSE;
}
+
+ ret = do_show (ctx, query, format, ¶ms);
}
+ notmuch_crypto_cleanup (¶ms.crypto);
notmuch_query_destroy (query);
- notmuch_database_close (notmuch);
+ notmuch_database_destroy (notmuch);
- return 0;
+ return ret;
}
projects / notmuch / blobdiff