* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/ .
+ * along with this program. If not, see https://www.gnu.org/licenses/ .
*
* Author: Carl Worth <cworth@cworth.org>
*/
#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,
- "",
- "",
- "", "",
- ""
-};
+#include "gmime-filter-reply.h"
+#include "sprinter.h"
+#include "zlib-extra.h"
static const char *
_get_tags_as_string (const void *ctx, notmuch_message_t *message)
for (tags = notmuch_message_get_tags (message);
notmuch_tags_valid (tags);
- notmuch_tags_move_to_next (tags))
- {
+ notmuch_tags_move_to_next (tags)) {
tag = notmuch_tags_get (tags);
result = talloc_asprintf_append (result, "%s%s",
from, relative_date, tags);
}
-static void
-format_message_text (unused (const void *ctx), notmuch_message_t *message, int indent)
+static const char *
+_get_disposition (GMimeObject *meta)
{
- 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));
+ GMimeContentDisposition *disposition;
+
+ disposition = g_mime_object_get_content_disposition (meta);
+ if (! disposition)
+ return NULL;
+
+ return g_mime_content_disposition_get_disposition (disposition);
}
+/* Emit a sequence of key/value pairs for the metadata of message.
+ * The caller should begin a map before calling this. */
static void
-format_message_json (const void *ctx, notmuch_message_t *message, unused (int indent))
+format_message_sprinter (sprinter_t *sp, notmuch_message_t *message)
{
+ /* Any changes to the JSON or S-Expression format should be
+ * reflected in the file devel/schemata. */
+
+ void *local = talloc_new (NULL);
notmuch_tags_t *tags;
- int first = 1;
- void *ctx_quote = talloc_new (ctx);
time_t date;
const char *relative_date;
+ sp->map_key (sp, "id");
+ sp->string (sp, notmuch_message_get_message_id (message));
+
+ sp->map_key (sp, "match");
+ sp->boolean (sp, notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH));
+
+ sp->map_key (sp, "excluded");
+ sp->boolean (sp, notmuch_message_get_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED));
+
+ sp->map_key (sp, "filename");
+ if (notmuch_format_version >= 3) {
+ notmuch_filenames_t *filenames;
+
+ sp->begin_list (sp);
+ for (filenames = notmuch_message_get_filenames (message);
+ notmuch_filenames_valid (filenames);
+ notmuch_filenames_move_to_next (filenames)) {
+ sp->string (sp, notmuch_filenames_get (filenames));
+ }
+ notmuch_filenames_destroy (filenames);
+ sp->end (sp);
+ } else {
+ sp->string (sp, notmuch_message_get_filename (message));
+ }
+
+ sp->map_key (sp, "timestamp");
date = notmuch_message_get_date (message);
- relative_date = notmuch_time_relative_date (ctx, date);
+ sp->integer (sp, 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);
+ sp->map_key (sp, "date_relative");
+ relative_date = notmuch_time_relative_date (local, date);
+ sp->string (sp, relative_date);
+ sp->map_key (sp, "tags");
+ sp->begin_list (sp);
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);
+ sp->string (sp, notmuch_tags_get (tags));
+ sp->end (sp);
+
+ talloc_free (local);
}
/* Extract just the email address from the contents of a From:
InternetAddressMailbox *mailbox;
const char *email = "MAILER-DAEMON";
- addresses = internet_address_list_parse_string (from);
+ addresses = internet_address_list_parse (NULL, from);
/* Bail if there is no address here. */
if (addresses == NULL || internet_address_list_length (addresses) < 1)
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
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))
+void
+format_headers_sprinter (sprinter_t *sp, GMimeMessage *message,
+ bool reply, const _notmuch_message_crypto_t *msg_crypto)
{
- const char *filename;
- FILE *file;
- const char *from;
+ /* Any changes to the JSON or S-Expression format should be
+ * reflected in the file devel/schemata. */
- time_t date;
- struct tm date_gmtime;
- char date_asctime[26];
+ char *recipients_string;
+ const char *reply_to_string;
+ void *local = talloc_new (sp);
- char *line = NULL;
- size_t line_size;
- ssize_t line_len;
+ sp->begin_map (sp);
- 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;
- }
+ sp->map_key (sp, "Subject");
+ if (msg_crypto && msg_crypto->payload_subject) {
+ sp->string (sp, msg_crypto->payload_subject);
+ } else
+ sp->string (sp, g_mime_message_get_subject (message));
- from = notmuch_message_get_header (message, "from");
- from = _extract_email_address (ctx, from);
+ sp->map_key (sp, "From");
+ sp->string (sp, g_mime_message_get_from_string (message));
- 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);
+ recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_TO);
+ if (recipients_string) {
+ sp->map_key (sp, "To");
+ sp->string (sp, recipients_string);
+ g_free (recipients_string);
}
- 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;
+ recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_CC);
+ if (recipients_string) {
+ sp->map_key (sp, "Cc");
+ sp->string (sp, recipients_string);
+ g_free (recipients_string);
+ }
- printf ("%s\n", _get_one_line_summary (ctx, message));
+ recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_BCC);
+ if (recipients_string) {
+ sp->map_key (sp, "Bcc");
+ sp->string (sp, recipients_string);
+ g_free (recipients_string);
+ }
- 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);
+ reply_to_string = g_mime_message_get_reply_to_string (local, message);
+ if (reply_to_string) {
+ sp->map_key (sp, "Reply-To");
+ sp->string (sp, reply_to_string);
}
-}
-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));
-}
+ if (reply) {
+ sp->map_key (sp, "In-reply-to");
+ sp->string (sp, g_mime_object_get_header (GMIME_OBJECT (message), "In-reply-to"));
-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));
- }
+ sp->map_key (sp, "References");
+ sp->string (sp, g_mime_object_get_header (GMIME_OBJECT (message), "References"));
+ } else {
+ sp->map_key (sp, "Date");
+ sp->string (sp, g_mime_message_get_date_string (sp, message));
}
- 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);
+ sp->end (sp);
+ 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.
*/
-static void
-show_text_part_content (GMimeObject *part, GMimeStream *stream_out)
+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;
+ GMimeFilter *crlf_filter = NULL;
+ GMimeFilter *windows_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));
+ g_mime_content_type_get_mime_type (content_type));
if (stream_out == NULL)
return;
+ charset = g_mime_object_get_content_type_parameter (part, "charset");
+ charset = charset ? g_mime_charset_canon_name (charset) : NULL;
+ wrapper = g_mime_part_get_content (GMIME_PART (part));
+ if (wrapper && charset && ! g_ascii_strncasecmp (charset, "iso-8859-", 9)) {
+ GMimeStream *null_stream = NULL;
+ GMimeStream *null_stream_filter = NULL;
+
+ /* Check for mislabeled Windows encoding */
+ null_stream = g_mime_stream_null_new ();
+ null_stream_filter = g_mime_stream_filter_new (null_stream);
+ windows_filter = g_mime_filter_windows_new (charset);
+ g_mime_stream_filter_add (GMIME_STREAM_FILTER (null_stream_filter),
+ windows_filter);
+ g_mime_data_wrapper_write_to_stream (wrapper, null_stream_filter);
+ charset = g_mime_filter_windows_real_charset (
+ (GMimeFilterWindows *) windows_filter);
+
+ if (null_stream_filter)
+ g_object_unref (null_stream_filter);
+ if (null_stream)
+ g_object_unref (null_stream);
+ /* Keep a reference to windows_filter in order to prevent the
+ * charset string from deallocation. */
+ }
+
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));
+ crlf_filter = g_mime_filter_dos2unix_new (false);
+ g_mime_stream_filter_add (GMIME_STREAM_FILTER (stream_filter),
+ crlf_filter);
+ g_object_unref (crlf_filter);
- 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");
}
- wrapper = g_mime_part_get_content_object (GMIME_PART (part));
+ 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);
+ }
+ }
+
if (wrapper && stream_filter)
g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
if (stream_filter)
- g_object_unref(stream_filter);
+ g_object_unref (stream_filter);
+ if (windows_filter)
+ g_object_unref (windows_filter);
}
-static const char*
-signer_status_to_string (GMimeSignerStatus x)
+static const char *
+signature_status_to_string (GMimeSignatureStatus status)
{
- switch (x) {
- case GMIME_SIGNER_STATUS_NONE:
- return "none";
- case GMIME_SIGNER_STATUS_GOOD:
- return "good";
- case GMIME_SIGNER_STATUS_BAD:
+ if (g_mime_signature_status_bad (status))
return "bad";
- case GMIME_SIGNER_STATUS_ERROR:
+
+ if (g_mime_signature_status_error (status))
return "error";
- }
+
+ if (g_mime_signature_status_good (status))
+ return "good";
+
return "unknown";
}
+/* Print signature flags */
+struct key_map_struct {
+ GMimeSignatureStatus bit;
+ const char *string;
+};
+
static void
-format_part_start_text (GMimeObject *part, int *part_count)
+do_format_signature_errors (sprinter_t *sp, struct key_map_struct *key_map,
+ unsigned int array_map_len, GMimeSignatureStatus errors)
{
- GMimeContentDisposition *disposition = g_mime_object_get_content_disposition (part);
+ sp->map_key (sp, "errors");
+ sp->begin_map (sp);
- if (disposition &&
- strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
- {
- printf ("\fattachment{ ID: %d", *part_count);
+ for (unsigned int i = 0; i < array_map_len; i++) {
+ if (errors & key_map[i].bit) {
+ sp->map_key (sp, key_map[i].string);
+ sp->boolean (sp, true);
+ }
+ }
- } else {
+ sp->end (sp);
+}
- printf ("\fpart{ ID: %d", *part_count);
- }
+static void
+format_signature_errors (sprinter_t *sp, GMimeSignature *signature)
+{
+ GMimeSignatureStatus errors = g_mime_signature_get_status (signature);
+
+ if (! (errors & GMIME_SIGNATURE_STATUS_ERROR_MASK))
+ return;
+
+ struct key_map_struct key_map[] = {
+ { GMIME_SIGNATURE_STATUS_KEY_REVOKED, "key-revoked" },
+ { GMIME_SIGNATURE_STATUS_KEY_EXPIRED, "key-expired" },
+ { GMIME_SIGNATURE_STATUS_SIG_EXPIRED, "sig-expired" },
+ { GMIME_SIGNATURE_STATUS_KEY_MISSING, "key-missing" },
+ { GMIME_SIGNATURE_STATUS_CRL_MISSING, "crl-missing" },
+ { GMIME_SIGNATURE_STATUS_CRL_TOO_OLD, "crl-too-old" },
+ { GMIME_SIGNATURE_STATUS_BAD_POLICY, "bad-policy" },
+ { GMIME_SIGNATURE_STATUS_SYS_ERROR, "sys-error" },
+ { GMIME_SIGNATURE_STATUS_TOFU_CONFLICT, "tofu-conflict" },
+ };
+
+ do_format_signature_errors (sp, key_map, ARRAY_SIZE (key_map), errors);
}
+/* Signature status sprinter */
static void
-format_part_content_text (GMimeObject *part)
+format_part_sigstatus_sprinter (sprinter_t *sp, GMimeSignatureList *siglist)
{
- const char *cid = g_mime_object_get_content_id (part);
- GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+ /* Any changes to the JSON or S-Expression format should be
+ * reflected in the file devel/schemata. */
- if (GMIME_IS_PART (part))
- {
- const char *filename = g_mime_part_get_filename (GMIME_PART (part));
- if (filename)
- printf (", Filename: %s", filename);
+ sp->begin_list (sp);
+
+ if (! siglist) {
+ sp->end (sp);
+ return;
}
- if (cid)
- printf (", Content-id: %s", cid);
+ int i;
+ for (i = 0; i < g_mime_signature_list_length (siglist); i++) {
+ GMimeSignature *signature = g_mime_signature_list_get_signature (siglist, i);
- printf (", Content-type: %s\n", g_mime_content_type_to_string (content_type));
+ sp->begin_map (sp);
- 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);
- 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));
+ /* status */
+ GMimeSignatureStatus status = g_mime_signature_get_status (signature);
+ sp->map_key (sp, "status");
+ sp->string (sp, signature_status_to_string (status));
+
+ GMimeCertificate *certificate = g_mime_signature_get_certificate (signature);
+ if (g_mime_signature_status_good (status)) {
+ if (certificate) {
+ sp->map_key (sp, "fingerprint");
+ sp->string (sp, 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) {
+ sp->map_key (sp, "created");
+ sp->integer (sp, created);
+ }
+ time_t expires = g_mime_signature_get_expires (signature);
+ if (expires > 0) {
+ sp->map_key (sp, "expires");
+ sp->integer (sp, expires);
+ }
+ if (certificate) {
+ const char *uid = g_mime_certificate_get_valid_userid (certificate);
+ if (uid) {
+ sp->map_key (sp, "userid");
+ sp->string (sp, uid);
+ }
+ }
+ } else if (certificate) {
+ const char *key_id = g_mime_certificate_get_fpr16 (certificate);
+ if (key_id) {
+ sp->map_key (sp, "keyid");
+ sp->string (sp, key_id);
+ }
+ }
+
+ if (notmuch_format_version <= 3) {
+ GMimeSignatureStatus errors = g_mime_signature_get_status (signature);
+ if (g_mime_signature_status_error (errors)) {
+ sp->map_key (sp, "errors");
+ sp->integer (sp, errors);
+ }
+ } else {
+ format_signature_errors (sp, signature);
+ }
+
+ sp->end (sp);
}
+
+ sp->end (sp);
}
-static void
-format_part_end_text (GMimeObject *part)
+static notmuch_status_t
+format_part_text (const void *ctx, sprinter_t *sp, mime_node_t *node,
+ int indent, const notmuch_show_params_t *params)
{
- GMimeContentDisposition *disposition;
+ /* 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 bool leaf = GMIME_IS_PART (node->part);
+ GMimeStream *stream = params->out_stream;
+ const char *part_type;
+ int i;
+
+ if (node->envelope_file) {
+ notmuch_message_t *message = node->envelope_file;
+
+ part_type = "message";
+ g_mime_stream_printf (stream, "\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 {
+ char *content_string;
+ const char *disposition = _get_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 &&
+ strcasecmp (disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
+ part_type = "attachment";
+ else
+ part_type = "part";
- disposition = g_mime_object_get_content_disposition (part);
- if (disposition &&
- strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
- {
- printf ("\fattachment}\n");
+ g_mime_stream_printf (stream, "\f%s{ ID: %d", part_type, node->part_num);
+ if (filename)
+ g_mime_stream_printf (stream, ", Filename: %s", filename);
+ if (cid)
+ g_mime_stream_printf (stream, ", Content-id: %s", cid);
+
+ content_string = g_mime_content_type_get_mime_type (content_type);
+ g_mime_stream_printf (stream, ", Content-type: %s\n", content_string);
+ g_free (content_string);
}
- else
- {
- printf ("\fpart}\n");
+
+ if (GMIME_IS_MESSAGE (node->part)) {
+ GMimeMessage *message = GMIME_MESSAGE (node->part);
+ char *recipients_string;
+ char *date_string;
+
+ g_mime_stream_printf (stream, "\fheader{\n");
+ if (node->envelope_file)
+ g_mime_stream_printf (stream, "%s\n", _get_one_line_summary (ctx, node->envelope_file));
+ g_mime_stream_printf (stream, "Subject: %s\n", g_mime_message_get_subject (message));
+ g_mime_stream_printf (stream, "From: %s\n", g_mime_message_get_from_string (message));
+ recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_TO);
+ if (recipients_string)
+ g_mime_stream_printf (stream, "To: %s\n", recipients_string);
+ g_free (recipients_string);
+ recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_CC);
+ if (recipients_string)
+ g_mime_stream_printf (stream, "Cc: %s\n", recipients_string);
+ g_free (recipients_string);
+ date_string = g_mime_message_get_date_string (node, message);
+ g_mime_stream_printf (stream, "Date: %s\n", date_string);
+ g_mime_stream_printf (stream, "\fheader}\n");
+
+ if (! params->output_body) {
+ g_mime_stream_printf (stream, "\f%s}\n", part_type);
+ return NOTMUCH_STATUS_SUCCESS;
+ }
+ g_mime_stream_printf (stream, "\fbody{\n");
}
-}
-static void
-format_part_start_json (unused (GMimeObject *part), int *part_count)
-{
- printf ("{\"id\": %d", *part_count);
+ if (leaf) {
+ if (g_mime_content_type_is_type (content_type, "text", "*") &&
+ (params->include_html ||
+ ! g_mime_content_type_is_type (content_type, "text", "html"))) {
+ show_text_part_content (node->part, stream, 0);
+ } else {
+ char *content_string = g_mime_content_type_get_mime_type (content_type);
+ g_mime_stream_printf (stream, "Non-text part: %s\n", content_string);
+ g_free (content_string);
+ }
+ }
+
+ for (i = 0; i < node->nchildren; i++)
+ format_part_text (ctx, sp, mime_node_child (node, i), indent, params);
+
+ if (GMIME_IS_MESSAGE (node->part))
+ g_mime_stream_printf (stream, "\fbody}\n");
+
+ g_mime_stream_printf (stream, "\f%s}\n", part_type);
+
+ return NOTMUCH_STATUS_SUCCESS;
}
static void
-format_part_encstatus_json (int status)
+format_omitted_part_meta_sprinter (sprinter_t *sp, GMimeObject *meta, GMimePart *part)
{
- printf (", \"encstatus\": [{\"status\": ");
- if (status) {
- printf ("\"good\"");
- } else {
- printf ("\"bad\"");
+ const char *content_charset = g_mime_object_get_content_type_parameter (meta, "charset");
+ const char *cte = g_mime_object_get_header (meta, "content-transfer-encoding");
+ GMimeDataWrapper *wrapper = g_mime_part_get_content (part);
+ GMimeStream *stream = g_mime_data_wrapper_get_stream (wrapper);
+ ssize_t content_length = g_mime_stream_length (stream);
+
+ if (content_charset != NULL) {
+ sp->map_key (sp, "content-charset");
+ sp->string (sp, content_charset);
+ }
+ if (cte != NULL) {
+ sp->map_key (sp, "content-transfer-encoding");
+ sp->string (sp, cte);
+ }
+ if (content_length >= 0) {
+ sp->map_key (sp, "content-length");
+ sp->integer (sp, content_length);
}
- printf ("}]");
}
-static void
-format_part_sigstatus_json (const GMimeSignatureValidity* validity)
+void
+format_part_sprinter (const void *ctx, sprinter_t *sp, mime_node_t *node,
+ bool output_body,
+ bool include_html)
{
- printf (", \"sigstatus\": [");
+ /* Any changes to the JSON or S-Expression format should be
+ * reflected in the file devel/schemata. */
+
+ if (node->envelope_file) {
+ const _notmuch_message_crypto_t *msg_crypto = NULL;
+ sp->begin_map (sp);
+ format_message_sprinter (sp, node->envelope_file);
+
+ if (output_body) {
+ sp->map_key (sp, "body");
+ sp->begin_list (sp);
+ format_part_sprinter (ctx, sp, mime_node_child (node, 0), true, include_html);
+ sp->end (sp);
+ }
+
+ msg_crypto = mime_node_get_message_crypto_status (node);
+ if (notmuch_format_version >= 4) {
+ sp->map_key (sp, "crypto");
+ sp->begin_map (sp);
+ if (msg_crypto->sig_list ||
+ msg_crypto->decryption_status != NOTMUCH_MESSAGE_DECRYPTED_NONE) {
+ if (msg_crypto->sig_list) {
+ sp->map_key (sp, "signed");
+ sp->begin_map (sp);
+ sp->map_key (sp, "status");
+ format_part_sigstatus_sprinter (sp, msg_crypto->sig_list);
+ if (msg_crypto->signature_encrypted) {
+ sp->map_key (sp, "encrypted");
+ sp->boolean (sp, msg_crypto->signature_encrypted);
+ }
+ if (msg_crypto->payload_subject) {
+ sp->map_key (sp, "headers");
+ sp->begin_list (sp);
+ sp->string (sp, "Subject");
+ sp->end (sp);
+ }
+ sp->end (sp);
+ }
+ if (msg_crypto->decryption_status != NOTMUCH_MESSAGE_DECRYPTED_NONE) {
+ sp->map_key (sp, "decrypted");
+ sp->begin_map (sp);
+ sp->map_key (sp, "status");
+ sp->string (sp, msg_crypto->decryption_status == NOTMUCH_MESSAGE_DECRYPTED_FULL ? "full" : "partial");
+
+ if (msg_crypto->payload_subject) {
+ const char *subject = g_mime_message_get_subject GMIME_MESSAGE (node->part);
+ if (subject == NULL || strcmp (subject, msg_crypto->payload_subject)) {
+ /* protected subject differs from the external header */
+ sp->map_key (sp, "header-mask");
+ sp->begin_map (sp);
+ sp->map_key (sp, "Subject");
+ if (subject == NULL)
+ sp->null (sp);
+ else
+ sp->string (sp, subject);
+ sp->end (sp);
+ }
+ }
+ sp->end (sp);
+ }
+ }
+ sp->end (sp);
+ }
+
+ sp->map_key (sp, "headers");
+ format_headers_sprinter (sp, GMIME_MESSAGE (node->part), false, msg_crypto);
- if (!validity) {
- printf ("]");
+ sp->end (sp);
return;
}
- const GMimeSigner *signer = g_mime_signature_validity_get_signers (validity);
- int first = 1;
- void *ctx_quote = talloc_new (NULL);
+ /* 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);
+ char *content_string;
+ const char *disposition = _get_disposition (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;
+ int nclose = 0;
+ int i;
- while (signer) {
- if (first)
- first = 0;
- else
- printf (", ");
+ sp->begin_map (sp);
- printf ("{");
+ sp->map_key (sp, "id");
+ sp->integer (sp, node->part_num);
- /* 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;
+ if (node->decrypt_attempted) {
+ sp->map_key (sp, "encstatus");
+ sp->begin_list (sp);
+ sp->begin_map (sp);
+ sp->map_key (sp, "status");
+ sp->string (sp, node->decrypt_success ? "good" : "bad");
+ sp->end (sp);
+ sp->end (sp);
}
- printf ("]");
+ if (node->verify_attempted) {
+ sp->map_key (sp, "sigstatus");
+ format_part_sigstatus_sprinter (sp, node->sig_list);
+ }
+
+ sp->map_key (sp, "content-type");
+ content_string = g_mime_content_type_get_mime_type (content_type);
+ sp->string (sp, content_string);
+ g_free (content_string);
+
+ if (disposition) {
+ sp->map_key (sp, "content-disposition");
+ sp->string (sp, disposition);
+ }
+
+ if (cid) {
+ sp->map_key (sp, "content-id");
+ sp->string (sp, cid);
+ }
- talloc_free (ctx_quote);
+ if (filename) {
+ sp->map_key (sp, "filename");
+ sp->string (sp, 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 unless
+ * the --include-html option has been passed. If a html part
+ * is not included, it can be requested directly. This makes
+ * charset decoding the responsibility on the caller so we
+ * report the charset for text/html parts.
+ */
+ if (g_mime_content_type_is_type (content_type, "text", "*") &&
+ (include_html ||
+ ! g_mime_content_type_is_type (content_type, "text", "html"))) {
+ 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));
+ sp->map_key (sp, "content");
+ sp->string_len (sp, (char *) part_content->data, part_content->len);
+ g_object_unref (stream_memory);
+ } else {
+ format_omitted_part_meta_sprinter (sp, meta, GMIME_PART (node->part));
+ }
+ } else if (GMIME_IS_MULTIPART (node->part)) {
+ sp->map_key (sp, "content");
+ sp->begin_list (sp);
+ nclose = 1;
+ } else if (GMIME_IS_MESSAGE (node->part)) {
+ sp->map_key (sp, "content");
+ sp->begin_list (sp);
+ sp->begin_map (sp);
+
+ sp->map_key (sp, "headers");
+ format_headers_sprinter (sp, GMIME_MESSAGE (node->part), false, NULL);
+
+ sp->map_key (sp, "body");
+ sp->begin_list (sp);
+ nclose = 3;
+ }
+
+ for (i = 0; i < node->nchildren; i++)
+ format_part_sprinter (ctx, sp, mime_node_child (node, i), true, include_html);
+
+ /* Close content structures */
+ for (i = 0; i < nclose; i++)
+ sp->end (sp);
+ /* Close part map */
+ sp->end (sp);
}
-static void
-format_part_content_json (GMimeObject *part)
+static notmuch_status_t
+format_part_sprinter_entry (const void *ctx, sprinter_t *sp,
+ mime_node_t *node, unused (int indent),
+ const notmuch_show_params_t *params)
{
- 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;
+ format_part_sprinter (ctx, sp, node, params->output_body, params->include_html);
- printf (", \"content-type\": %s",
- json_quote_str (ctx, g_mime_content_type_to_string (content_type)));
+ return NOTMUCH_STATUS_SUCCESS;
+}
- if (cid != NULL)
- printf(", \"content-id\": %s", json_quote_str (ctx, cid));
+/* 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, unused (sprinter_t *sp), mime_node_t *node,
+ unused (int indent),
+ unused (const notmuch_show_params_t *params))
+{
+ notmuch_message_t *message = node->envelope_file;
- 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));
- }
+ const char *filename;
+ gzFile file;
+ const char *from;
+
+ time_t date;
+ struct tm date_gmtime;
+ char date_asctime[26];
+
+ char *line = NULL;
+ ssize_t line_size;
+ ssize_t line_len;
- 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));
+ if (! message)
+ INTERNAL_ERROR ("format_part_mbox requires a root part");
- 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\": [");
+ filename = notmuch_message_get_filename (message);
+ file = gzopen (filename, "r");
+ if (file == NULL) {
+ fprintf (stderr, "Failed to open %s: %s\n",
+ filename, strerror (errno));
+ return NOTMUCH_STATUS_FILE_ERROR;
}
- else if (g_mime_content_type_is_type (content_type, "message", "rfc822"))
- {
- printf (", \"content\": [{");
+
+ 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 = gz_getline (message, &line, &line_size, file)) != UTIL_EOF ) {
+ if (_is_from_line (line))
+ putchar ('>');
+ printf ("%s", line);
}
- talloc_free (ctx);
- if (stream_memory)
- g_object_unref (stream_memory);
+ printf ("\n");
+
+ gzclose (file);
+
+ return NOTMUCH_STATUS_SUCCESS;
}
-static void
-format_part_end_json (GMimeObject *part)
+static notmuch_status_t
+format_part_raw (unused (const void *ctx), unused (sprinter_t *sp),
+ mime_node_t *node, unused (int indent),
+ const notmuch_show_params_t *params)
{
- GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+ if (node->envelope_file) {
+ /* Special case the entire message to avoid MIME parsing. */
+ const char *filename;
+ GMimeStream *stream = NULL;
+ ssize_t ssize;
+ char buf[4096];
+ notmuch_status_t ret = NOTMUCH_STATUS_FILE_ERROR;
- if (g_mime_content_type_is_type (content_type, "multipart", "*"))
- printf ("]");
- else if (g_mime_content_type_is_type (content_type, "message", "rfc822"))
- printf ("}]");
+ filename = notmuch_message_get_filename (node->envelope_file);
+ if (filename == NULL) {
+ fprintf (stderr, "Error: Cannot get message filename.\n");
+ goto DONE;
+ }
- printf ("}");
-}
+ stream = g_mime_stream_gzfile_open (filename);
+ if (stream == NULL) {
+ fprintf (stderr, "Error: Cannot open file %s: %s\n", filename, strerror (errno));
+ goto DONE;
+ }
-static void
-format_part_content_raw (GMimeObject *part)
-{
- if (! GMIME_IS_PART (part))
- return;
+ while (! g_mime_stream_eos (stream)) {
+ ssize = g_mime_stream_read (stream, buf, sizeof (buf));
+ if (ssize < 0) {
+ fprintf (stderr, "Error: Read failed from %s\n", filename);
+ goto DONE;
+ }
- GMimeStream *stream_stdout;
- GMimeStream *stream_filter = NULL;
- GMimeDataWrapper *wrapper;
+ if (ssize > 0 && fwrite (buf, ssize, 1, stdout) != 1) {
+ fprintf (stderr, "Error: Write %ld chars to stdout failed\n", ssize);
+ goto DONE;
+ }
+ }
- stream_stdout = g_mime_stream_file_new (stdout);
- g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
+ ret = NOTMUCH_STATUS_SUCCESS;
- stream_filter = g_mime_stream_filter_new (stream_stdout);
+ /* XXX This DONE is just for the special case of a node in a single file */
+ DONE:
+ if (stream)
+ g_object_unref (stream);
- wrapper = g_mime_part_get_content_object (GMIME_PART (part));
+ return ret;
+ }
- if (wrapper && stream_filter)
- g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
+ GMimeStream *stream_filter = g_mime_stream_filter_new (params->out_stream);
+
+ if (GMIME_IS_PART (node->part)) {
+ /* For leaf parts, we emit only the transfer-decoded
+ * body. */
+ GMimeDataWrapper *wrapper;
+ wrapper = g_mime_part_get_content (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, NULL, stream_filter);
+ }
if (stream_filter)
g_object_unref (stream_filter);
- if (stream_stdout)
- g_object_unref(stream_stdout);
+ return NOTMUCH_STATUS_SUCCESS;
}
-static void
+static notmuch_status_t
show_message (void *ctx,
const notmuch_show_format_t *format,
+ sprinter_t *sp,
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);
- }
+ void *local = talloc_new (ctx);
+ mime_node_t *root, *part;
+ notmuch_status_t status;
+ unsigned int session_keys = 0;
+ notmuch_status_t session_key_count_error = NOTMUCH_STATUS_SUCCESS;
- if (format->part_content)
- show_message_body (notmuch_message_get_filename (message),
- format, params);
+ if (params->crypto.decrypt == NOTMUCH_DECRYPT_TRUE)
+ session_key_count_error = notmuch_message_count_properties (message, "session-key", &session_keys);
- if (params->part <= 0) {
- fputs (format->body_end, stdout);
-
- fputs (format->message_end, stdout);
+ 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, sp, part, indent, params);
+ if (params->crypto.decrypt == NOTMUCH_DECRYPT_TRUE && session_key_count_error == NOTMUCH_STATUS_SUCCESS) {
+ unsigned int new_session_keys = 0;
+ if (notmuch_message_count_properties (message, "session-key", &new_session_keys) == NOTMUCH_STATUS_SUCCESS &&
+ new_session_keys > session_keys) {
+ /* try a quiet re-indexing */
+ notmuch_indexopts_t *indexopts = notmuch_database_get_default_indexopts (notmuch_message_get_database (message));
+ if (indexopts) {
+ notmuch_indexopts_set_decrypt_policy (indexopts, NOTMUCH_DECRYPT_AUTO);
+ print_status_message ("Error re-indexing message with --decrypt=stash",
+ message, notmuch_message_reindex (message, indexopts));
+ }
+ }
}
+ DONE :
+ talloc_free (local);
+ return status;
}
-static void
+static notmuch_status_t
show_messages (void *ctx,
const notmuch_show_format_t *format,
+ sprinter_t *sp,
notmuch_messages_t *messages,
int indent,
notmuch_show_params_t *params)
{
notmuch_message_t *message;
- notmuch_bool_t match;
- int first_set = 1;
+ bool match;
+ bool excluded;
int next_indent;
+ notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
- fputs (format->message_set_start, stdout);
+ sp->begin_list (sp);
for (;
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);
+ notmuch_messages_move_to_next (messages)) {
+ sp->begin_list (sp);
message = notmuch_messages_get (messages);
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 || params->entire_thread) {
- show_message (ctx, format, message, indent, params);
+ if ((match && (! excluded || ! params->omit_excluded)) || params->entire_thread) {
+ status = show_message (ctx, format, sp, message, indent, params);
+ if (status && ! res)
+ res = status;
next_indent = indent + 1;
-
- fputs (format->message_set_sep, stdout);
+ } else {
+ sp->null (sp);
}
- show_messages (ctx,
- format,
- notmuch_message_get_replies (message),
- next_indent,
- params);
+ status = show_messages (ctx,
+ format, sp,
+ notmuch_message_get_replies (message),
+ next_indent,
+ params);
+ if (status && ! res)
+ res = status;
notmuch_message_destroy (message);
- fputs (format->message_set_end, stdout);
+ sp->end (sp);
}
- fputs (format->message_set_end, stdout);
+ sp->end (sp);
+
+ return res;
}
/* Formatted output of single message */
do_show_single (void *ctx,
notmuch_query_t *query,
const notmuch_show_format_t *format,
+ sprinter_t *sp,
notmuch_show_params_t *params)
{
notmuch_messages_t *messages;
notmuch_message_t *message;
+ notmuch_status_t status;
+ unsigned int count;
- if (notmuch_query_count_messages (query) != 1) {
- fprintf (stderr, "Error: search term did not match precisely one message.\n");
+ status = notmuch_query_count_messages (query, &count);
+ if (print_status_query ("notmuch show", query, status))
+ return 1;
+
+ if (count != 1) {
+ fprintf (stderr, "Error: search term did not match precisely one message (matched %u messages).\n", count);
return 1;
}
- messages = notmuch_query_search_messages (query);
+ status = notmuch_query_search_messages (query, &messages);
+ if (print_status_query ("notmuch show", query, status))
+ return 1;
+
message = notmuch_messages_get (messages);
if (message == NULL) {
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);
- (void) fwrite (buf, size, 1, stdout);
- }
-
- fclose (file);
-
- } else {
-
- show_message (ctx, format, message, 0, params);
-
- }
-
- return 0;
+ return show_message (ctx, format, sp, message, 0, params)
+ != NOTMUCH_STATUS_SUCCESS;
}
/* Formatted output of threads */
do_show (void *ctx,
notmuch_query_t *query,
const notmuch_show_format_t *format,
+ sprinter_t *sp,
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;
+
+ status = notmuch_query_search_threads (query, &threads);
+ if (print_status_query ("notmuch show", query, status))
+ return 1;
- fputs (format->message_set_start, stdout);
+ sp->begin_list (sp);
- for (threads = notmuch_query_search_threads (query);
+ for (;
notmuch_threads_valid (threads);
- notmuch_threads_move_to_next (threads))
- {
+ notmuch_threads_move_to_next (threads)) {
thread = notmuch_threads_get (threads);
messages = notmuch_thread_get_toplevel_messages (thread);
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);
+ status = show_messages (ctx, format, sp, messages, 0, params);
+ if (status && ! res)
+ res = status;
notmuch_thread_destroy (thread);
}
- fputs (format->message_set_end, stdout);
+ sp->end (sp);
- return 0;
+ return res != NOTMUCH_STATUS_SUCCESS;
}
+enum {
+ NOTMUCH_FORMAT_NOT_SPECIFIED,
+ NOTMUCH_FORMAT_JSON,
+ NOTMUCH_FORMAT_SEXP,
+ NOTMUCH_FORMAT_TEXT,
+ NOTMUCH_FORMAT_MBOX,
+ NOTMUCH_FORMAT_RAW
+};
+
+static const notmuch_show_format_t format_json = {
+ .new_sprinter = sprinter_json_create,
+ .part = format_part_sprinter_entry,
+};
+
+static const notmuch_show_format_t format_sexp = {
+ .new_sprinter = sprinter_sexp_create,
+ .part = format_part_sprinter_entry,
+};
+
+static const notmuch_show_format_t format_text = {
+ .new_sprinter = sprinter_text_create,
+ .part = format_part_text,
+};
+
+static const notmuch_show_format_t format_mbox = {
+ .new_sprinter = sprinter_text_create,
+ .part = format_part_mbox,
+};
+
+static const notmuch_show_format_t format_raw = {
+ .new_sprinter = sprinter_text_create,
+ .part = format_part_raw,
+};
+
+static const notmuch_show_format_t *formatters[] = {
+ [NOTMUCH_FORMAT_JSON] = &format_json,
+ [NOTMUCH_FORMAT_SEXP] = &format_sexp,
+ [NOTMUCH_FORMAT_TEXT] = &format_text,
+ [NOTMUCH_FORMAT_MBOX] = &format_mbox,
+ [NOTMUCH_FORMAT_RAW] = &format_raw,
+};
+
int
-notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
+notmuch_show_command (notmuch_config_t *config, int argc, char *argv[])
{
- notmuch_config_t *config;
notmuch_database_t *notmuch;
notmuch_query_t *query;
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;
+ int opt_index, ret;
+ const notmuch_show_format_t *formatter;
+ sprinter_t *sprinter;
+ notmuch_show_params_t params = {
+ .part = -1,
+ .omit_excluded = true,
+ .output_body = true,
+ .crypto = { .decrypt = NOTMUCH_DECRYPT_AUTO },
+ };
+ int format = NOTMUCH_FORMAT_NOT_SPECIFIED;
+ bool exclude = true;
+ bool entire_thread_set = false;
+ bool single_message;
+
+ notmuch_opt_desc_t options[] = {
+ { .opt_keyword = &format, .name = "format", .keywords =
+ (notmuch_keyword_t []){ { "json", NOTMUCH_FORMAT_JSON },
+ { "text", NOTMUCH_FORMAT_TEXT },
+ { "sexp", NOTMUCH_FORMAT_SEXP },
+ { "mbox", NOTMUCH_FORMAT_MBOX },
+ { "raw", NOTMUCH_FORMAT_RAW },
+ { 0, 0 } } },
+ { .opt_int = ¬much_format_version, .name = "format-version" },
+ { .opt_bool = &exclude, .name = "exclude" },
+ { .opt_bool = ¶ms.entire_thread, .name = "entire-thread",
+ .present = &entire_thread_set },
+ { .opt_int = ¶ms.part, .name = "part" },
+ { .opt_keyword = (int *) (¶ms.crypto.decrypt), .name = "decrypt",
+ .keyword_no_arg_value = "true", .keywords =
+ (notmuch_keyword_t []){ { "false", NOTMUCH_DECRYPT_FALSE },
+ { "auto", NOTMUCH_DECRYPT_AUTO },
+ { "true", NOTMUCH_DECRYPT_NOSTASH },
+ { "stash", NOTMUCH_DECRYPT_TRUE },
+ { 0, 0 } } },
+ { .opt_bool = ¶ms.crypto.verify, .name = "verify" },
+ { .opt_bool = ¶ms.output_body, .name = "body" },
+ { .opt_bool = ¶ms.include_html, .name = "include-html" },
+ { .opt_inherit = notmuch_shared_options },
+ { }
+ };
+
+ opt_index = parse_arguments (argc, argv, options, 1);
+ if (opt_index < 0)
+ return EXIT_FAILURE;
+
+ notmuch_process_shared_options (argv[0]);
+
+ /* explicit decryption implies verification */
+ if (params.crypto.decrypt == NOTMUCH_DECRYPT_NOSTASH ||
+ params.crypto.decrypt == NOTMUCH_DECRYPT_TRUE)
+ params.crypto.verify = true;
- params.entire_thread = 0;
- params.raw = 0;
- params.part = -1;
- params.cryptoctx = NULL;
- params.decrypt = 0;
+ /* specifying a part implies single message display */
+ single_message = params.part >= 0;
- argc--; argv++; /* skip subcommand argument */
+ if (format == NOTMUCH_FORMAT_NOT_SPECIFIED) {
+ /* if part was requested and format was not specified, use format=raw */
+ if (params.part >= 0)
+ format = NOTMUCH_FORMAT_RAW;
+ else
+ format = NOTMUCH_FORMAT_TEXT;
+ }
- for (i = 0; i < argc && argv[i][0] == '-'; i++) {
- if (strcmp (argv[i], "--") == 0) {
- i++;
- break;
+ if (format == NOTMUCH_FORMAT_MBOX) {
+ if (params.part > 0) {
+ fprintf (stderr, "Error: specifying parts is incompatible with mbox output format.\n");
+ return EXIT_FAILURE;
}
- 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 if (format == NOTMUCH_FORMAT_RAW) {
+ /* raw format only supports single message display */
+ single_message = true;
+ }
+
+ notmuch_exit_if_unsupported_format ();
+
+ /* Default is entire-thread = false except for format=json and
+ * format=sexp. */
+ if (! entire_thread_set &&
+ (format == NOTMUCH_FORMAT_JSON || format == NOTMUCH_FORMAT_SEXP))
+ params.entire_thread = true;
+
+ if (! params.output_body) {
+ if (params.part > 0) {
+ fprintf (stderr, "Warning: --body=false is incompatible with --part > 0. Disabling.\n");
+ params.output_body = true;
} else {
- fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
- return 1;
+ if (format != NOTMUCH_FORMAT_TEXT &&
+ format != NOTMUCH_FORMAT_JSON &&
+ format != NOTMUCH_FORMAT_SEXP)
+ fprintf (stderr,
+ "Warning: --body=false only implemented for format=text, format=json and format=sexp\n");
}
}
- argc -= i;
- argv += i;
-
- config = notmuch_config_open (ctx, NULL, NULL);
- if (config == NULL)
- return 1;
+ if (params.include_html &&
+ (format != NOTMUCH_FORMAT_TEXT &&
+ format != NOTMUCH_FORMAT_JSON &&
+ format != NOTMUCH_FORMAT_SEXP)) {
+ fprintf (stderr, "Warning: --include-html only implemented for format=text, format=json and format=sexp\n");
+ }
- query_string = query_string_from_args (ctx, argc, argv);
+ query_string = query_string_from_args (config, argc - opt_index, argv + opt_index);
if (query_string == NULL) {
fprintf (stderr, "Out of memory\n");
- return 1;
- }
-
- if (mbox && params.part > 0) {
- fprintf (stderr, "Error: specifying parts is incompatible with mbox output format.\n");
- return 1;
+ return EXIT_FAILURE;
}
if (*query_string == '\0') {
fprintf (stderr, "Error: notmuch show requires at least one search term.\n");
- return 1;
+ return EXIT_FAILURE;
}
- notmuch = notmuch_database_open (notmuch_config_get_database_path (config),
- NOTMUCH_DATABASE_MODE_READ_ONLY);
- if (notmuch == NULL)
- return 1;
+ notmuch_database_mode_t mode = NOTMUCH_DATABASE_MODE_READ_ONLY;
+ if (params.crypto.decrypt == NOTMUCH_DECRYPT_TRUE)
+ mode = NOTMUCH_DATABASE_MODE_READ_WRITE;
+ if (notmuch_database_open (notmuch_config_get_database_path (config),
+ mode, ¬much))
+ return EXIT_FAILURE;
+
+ notmuch_exit_if_unmatched_db_uuid (notmuch);
query = notmuch_query_create (notmuch, query_string);
if (query == NULL) {
fprintf (stderr, "Out of memory\n");
- return 1;
+ return EXIT_FAILURE;
}
- /* if part was requested and format was not specified, use format=raw */
- if (params.part >= 0 && !format_specified)
- format = &format_raw;
+ /* Create structure printer. */
+ formatter = formatters[format];
+ sprinter = formatter->new_sprinter (config, stdout);
- /* 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;
+ params.out_stream = g_mime_stream_stdout_new ();
- if (params.part >= 0)
- return do_show_single (ctx, query, format, ¶ms);
- else
- return do_show (ctx, query, format, ¶ms);
+ /* If a single message is requested we do not use search_excludes. */
+ if (single_message) {
+ ret = do_show_single (config, query, formatter, sprinter, ¶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;
+ notmuch_status_t status;
+
+ search_exclude_tags = notmuch_config_get_search_exclude_tags
+ (config, &search_exclude_tags_length);
+
+ for (i = 0; i < search_exclude_tags_length; i++) {
+ status = notmuch_query_add_tag_exclude (query, search_exclude_tags[i]);
+ if (status && status != NOTMUCH_STATUS_IGNORED) {
+ print_status_query ("notmuch show", query, status);
+ ret = -1;
+ goto DONE;
+ }
+ }
- notmuch_query_destroy (query);
- notmuch_database_close (notmuch);
+ if (exclude == false) {
+ notmuch_query_set_omit_excluded (query, false);
+ params.omit_excluded = false;
+ }
+
+ ret = do_show (config, query, formatter, sprinter, ¶ms);
+ }
- if (params.cryptoctx)
- g_object_unref(params.cryptoctx);
+ DONE :
+ g_mime_stream_flush (params.out_stream);
+ g_object_unref (params.out_stream);
+
+ _notmuch_crypto_cleanup (¶ms.crypto);
+ notmuch_query_destroy (query);
+ notmuch_database_destroy (notmuch);
- return 0;
+ return ret ? EXIT_FAILURE : EXIT_SUCCESS;
}
projects / notmuch / blobdiff