mirror of
https://git.notmuchmail.org/git/notmuch
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1513 lines
44 KiB
C
1513 lines
44 KiB
C
/* notmuch - Not much of an email program, (just index and search)
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*
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* Copyright © 2009 Carl Worth
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see https://www.gnu.org/licenses/ .
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*
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* Author: Carl Worth <cworth@cworth.org>
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*/
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#include "notmuch-client.h"
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#include "gmime-filter-reply.h"
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#include "sprinter.h"
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#include "zlib-extra.h"
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static const char *
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_get_filename (notmuch_message_t *message, int index)
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{
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notmuch_filenames_t *filenames = notmuch_message_get_filenames (message);
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int i = 1;
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for (;
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notmuch_filenames_valid (filenames);
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notmuch_filenames_move_to_next (filenames), i++) {
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if (i >= index)
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return notmuch_filenames_get (filenames);
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}
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return NULL;
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}
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static const char *
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_get_tags_as_string (const void *ctx, notmuch_message_t *message)
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{
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notmuch_tags_t *tags;
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int first = 1;
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const char *tag;
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char *result;
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result = talloc_strdup (ctx, "");
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if (result == NULL)
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return NULL;
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for (tags = notmuch_message_get_tags (message);
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notmuch_tags_valid (tags);
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notmuch_tags_move_to_next (tags)) {
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tag = notmuch_tags_get (tags);
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result = talloc_asprintf_append (result, "%s%s",
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first ? "" : " ", tag);
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first = 0;
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}
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return result;
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}
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/* Get a nice, single-line summary of message. */
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static const char *
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_get_one_line_summary (const void *ctx, notmuch_message_t *message)
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{
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const char *from;
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time_t date;
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const char *relative_date;
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const char *tags;
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from = notmuch_message_get_header (message, "from");
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date = notmuch_message_get_date (message);
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relative_date = notmuch_time_relative_date (ctx, date);
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tags = _get_tags_as_string (ctx, message);
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return talloc_asprintf (ctx, "%s (%s) (%s)",
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from, relative_date, tags);
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}
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static const char *
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_get_disposition (GMimeObject *meta)
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{
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GMimeContentDisposition *disposition;
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disposition = g_mime_object_get_content_disposition (meta);
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if (! disposition)
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return NULL;
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return g_mime_content_disposition_get_disposition (disposition);
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}
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static bool
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_get_message_flag (notmuch_message_t *message, notmuch_message_flag_t flag)
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{
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notmuch_bool_t is_set;
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notmuch_status_t status;
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status = notmuch_message_get_flag_st (message, flag, &is_set);
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if (print_status_message ("notmuch show", message, status))
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INTERNAL_ERROR ("unexpected error getting message flag\n");
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return is_set;
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}
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/* Emit a sequence of key/value pairs for the metadata of message.
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* The caller should begin a map before calling this. */
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static void
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format_message_sprinter (sprinter_t *sp, notmuch_message_t *message)
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{
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/* Any changes to the JSON or S-Expression format should be
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* reflected in the file devel/schemata. */
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void *local = talloc_new (NULL);
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notmuch_tags_t *tags;
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time_t date;
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const char *relative_date;
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sp->map_key (sp, "id");
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sp->string (sp, notmuch_message_get_message_id (message));
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sp->map_key (sp, "match");
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sp->boolean (sp, _get_message_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH));
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sp->map_key (sp, "excluded");
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sp->boolean (sp, _get_message_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED));
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sp->map_key (sp, "filename");
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if (notmuch_format_version >= 3) {
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notmuch_filenames_t *filenames;
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sp->begin_list (sp);
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for (filenames = notmuch_message_get_filenames (message);
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notmuch_filenames_valid (filenames);
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notmuch_filenames_move_to_next (filenames)) {
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sp->string (sp, notmuch_filenames_get (filenames));
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}
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notmuch_filenames_destroy (filenames);
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sp->end (sp);
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} else {
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sp->string (sp, notmuch_message_get_filename (message));
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}
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sp->map_key (sp, "timestamp");
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date = notmuch_message_get_date (message);
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sp->integer (sp, date);
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sp->map_key (sp, "date_relative");
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relative_date = notmuch_time_relative_date (local, date);
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sp->string (sp, relative_date);
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sp->map_key (sp, "tags");
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sp->begin_list (sp);
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for (tags = notmuch_message_get_tags (message);
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notmuch_tags_valid (tags);
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notmuch_tags_move_to_next (tags))
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sp->string (sp, notmuch_tags_get (tags));
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sp->end (sp);
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talloc_free (local);
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}
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/* Extract just the email address from the contents of a From:
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* header. */
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static const char *
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_extract_email_address (const void *ctx, const char *from)
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{
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InternetAddressList *addresses;
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InternetAddress *address;
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InternetAddressMailbox *mailbox;
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const char *email = "MAILER-DAEMON";
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addresses = internet_address_list_parse (NULL, from);
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/* Bail if there is no address here. */
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if (addresses == NULL || internet_address_list_length (addresses) < 1)
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goto DONE;
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/* Otherwise, just use the first address. */
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address = internet_address_list_get_address (addresses, 0);
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/* The From header should never contain an address group rather
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* than a mailbox. So bail if it does. */
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if (! INTERNET_ADDRESS_IS_MAILBOX (address))
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goto DONE;
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mailbox = INTERNET_ADDRESS_MAILBOX (address);
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email = internet_address_mailbox_get_addr (mailbox);
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email = talloc_strdup (ctx, email);
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DONE:
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if (addresses)
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g_object_unref (addresses);
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return email;
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}
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/* Return 1 if 'line' is an mbox From_ line---that is, a line
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* beginning with zero or more '>' characters followed by the
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* characters 'F', 'r', 'o', 'm', and space.
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*
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* Any characters at all may appear after that in the line.
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*/
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static int
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_is_from_line (const char *line)
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{
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const char *s = line;
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if (line == NULL)
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return 0;
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while (*s == '>')
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s++;
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if (STRNCMP_LITERAL (s, "From ") == 0)
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return 1;
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else
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return 0;
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}
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/* Output extra headers if configured with the `show.extra_headers'
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* configuration option
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*/
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static void
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format_extra_headers_sprinter (sprinter_t *sp, GMimeMessage *message)
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{
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GMimeHeaderList *header_list = g_mime_object_get_header_list (GMIME_OBJECT (message));
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for (notmuch_config_values_t *extra_headers = notmuch_config_get_values (
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sp->notmuch, NOTMUCH_CONFIG_EXTRA_HEADERS);
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notmuch_config_values_valid (extra_headers);
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notmuch_config_values_move_to_next (extra_headers)) {
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GMimeHeader *header;
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const char *header_name = notmuch_config_values_get (extra_headers);
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header = g_mime_header_list_get_header (header_list, header_name);
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if (header == NULL)
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continue;
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sp->map_key (sp, g_mime_header_get_name (header));
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sp->string (sp, g_mime_header_get_value (header));
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}
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}
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void
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format_headers_sprinter (sprinter_t *sp, GMimeMessage *message,
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bool reply, const _notmuch_message_crypto_t *msg_crypto)
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{
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/* Any changes to the JSON or S-Expression format should be
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* reflected in the file devel/schemata. */
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char *recipients_string;
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const char *reply_to_string;
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void *local = talloc_new (sp);
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sp->begin_map (sp);
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sp->map_key (sp, "Subject");
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if (msg_crypto && msg_crypto->payload_subject) {
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sp->string (sp, msg_crypto->payload_subject);
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} else
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sp->string (sp, g_mime_message_get_subject (message));
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sp->map_key (sp, "From");
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sp->string (sp, g_mime_message_get_from_string (message));
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recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_TO);
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if (recipients_string) {
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sp->map_key (sp, "To");
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sp->string (sp, recipients_string);
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g_free (recipients_string);
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}
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recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_CC);
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if (recipients_string) {
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sp->map_key (sp, "Cc");
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sp->string (sp, recipients_string);
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g_free (recipients_string);
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}
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recipients_string = g_mime_message_get_address_string (message, GMIME_ADDRESS_TYPE_BCC);
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if (recipients_string) {
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sp->map_key (sp, "Bcc");
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sp->string (sp, recipients_string);
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g_free (recipients_string);
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}
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reply_to_string = g_mime_message_get_reply_to_string (local, message);
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if (reply_to_string) {
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sp->map_key (sp, "Reply-To");
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sp->string (sp, reply_to_string);
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}
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if (reply) {
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sp->map_key (sp, "In-reply-to");
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sp->string (sp, g_mime_object_get_header (GMIME_OBJECT (message), "In-reply-to"));
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sp->map_key (sp, "References");
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sp->string (sp, g_mime_object_get_header (GMIME_OBJECT (message), "References"));
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} else {
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sp->map_key (sp, "Date");
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sp->string (sp, g_mime_message_get_date_string (sp, message));
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}
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/* Output extra headers the user has configured, if any */
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if (! reply)
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format_extra_headers_sprinter (sp, message);
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sp->end (sp);
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talloc_free (local);
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}
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/* Write a MIME text part out to the given stream.
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*
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* If (flags & NOTMUCH_SHOW_TEXT_PART_REPLY), this prepends "> " to
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* each output line.
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*
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* Both line-ending conversion (CRLF->LF) and charset conversion ( ->
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* UTF-8) will be performed, so it is inappropriate to call this
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* function with a non-text part. Doing so will trigger an internal
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* error.
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*/
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void
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show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
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notmuch_show_text_part_flags flags)
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{
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GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
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GMimeStream *stream_filter = NULL;
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GMimeFilter *crlf_filter = NULL;
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GMimeFilter *windows_filter = NULL;
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GMimeDataWrapper *wrapper;
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const char *charset;
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if (! g_mime_content_type_is_type (content_type, "text", "*"))
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INTERNAL_ERROR ("Illegal request to format non-text part (%s) as text.",
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g_mime_content_type_get_mime_type (content_type));
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if (stream_out == NULL)
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return;
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charset = g_mime_object_get_content_type_parameter (part, "charset");
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charset = charset ? g_mime_charset_canon_name (charset) : NULL;
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wrapper = g_mime_part_get_content (GMIME_PART (part));
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if (wrapper && charset && ! g_ascii_strncasecmp (charset, "iso-8859-", 9)) {
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GMimeStream *null_stream = NULL;
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GMimeStream *null_stream_filter = NULL;
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/* Check for mislabeled Windows encoding */
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null_stream = g_mime_stream_null_new ();
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null_stream_filter = g_mime_stream_filter_new (null_stream);
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windows_filter = g_mime_filter_windows_new (charset);
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g_mime_stream_filter_add (GMIME_STREAM_FILTER (null_stream_filter),
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windows_filter);
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g_mime_data_wrapper_write_to_stream (wrapper, null_stream_filter);
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charset = g_mime_filter_windows_real_charset (
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(GMimeFilterWindows *) windows_filter);
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if (null_stream_filter)
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g_object_unref (null_stream_filter);
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if (null_stream)
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g_object_unref (null_stream);
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/* Keep a reference to windows_filter in order to prevent the
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* charset string from deallocation. */
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}
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stream_filter = g_mime_stream_filter_new (stream_out);
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crlf_filter = g_mime_filter_dos2unix_new (false);
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g_mime_stream_filter_add (GMIME_STREAM_FILTER (stream_filter),
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crlf_filter);
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g_object_unref (crlf_filter);
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if (charset) {
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GMimeFilter *charset_filter;
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charset_filter = g_mime_filter_charset_new (charset, "UTF-8");
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/* This result can be NULL for things like "unknown-8bit".
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* Don't set a NULL filter as that makes GMime print
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* annoying assertion-failure messages on stderr. */
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if (charset_filter) {
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g_mime_stream_filter_add (GMIME_STREAM_FILTER (stream_filter),
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charset_filter);
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g_object_unref (charset_filter);
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}
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}
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if (flags & NOTMUCH_SHOW_TEXT_PART_REPLY) {
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GMimeFilter *reply_filter;
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reply_filter = g_mime_filter_reply_new (true);
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if (reply_filter) {
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g_mime_stream_filter_add (GMIME_STREAM_FILTER (stream_filter),
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reply_filter);
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g_object_unref (reply_filter);
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}
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}
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if (wrapper && stream_filter)
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g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
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if (stream_filter)
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g_object_unref (stream_filter);
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if (windows_filter)
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g_object_unref (windows_filter);
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}
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static const char *
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signature_status_to_string (GMimeSignatureStatus status)
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{
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if (g_mime_signature_status_bad (status))
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return "bad";
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if (g_mime_signature_status_error (status))
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return "error";
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if (g_mime_signature_status_good (status))
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return "good";
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return "unknown";
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}
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/* Print signature flags */
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struct key_map_struct {
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GMimeSignatureStatus bit;
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const char *string;
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};
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static void
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do_format_signature_errors (sprinter_t *sp, struct key_map_struct *key_map,
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unsigned int array_map_len, GMimeSignatureStatus errors)
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{
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sp->map_key (sp, "errors");
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sp->begin_map (sp);
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for (unsigned int i = 0; i < array_map_len; i++) {
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if (errors & key_map[i].bit) {
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sp->map_key (sp, key_map[i].string);
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sp->boolean (sp, true);
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}
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}
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sp->end (sp);
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}
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static void
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format_signature_errors (sprinter_t *sp, GMimeSignature *signature)
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{
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GMimeSignatureStatus errors = g_mime_signature_get_status (signature);
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if (! (errors & GMIME_SIGNATURE_STATUS_ERROR_MASK))
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return;
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struct key_map_struct key_map[] = {
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{ GMIME_SIGNATURE_STATUS_KEY_REVOKED, "key-revoked" },
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{ GMIME_SIGNATURE_STATUS_KEY_EXPIRED, "key-expired" },
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{ GMIME_SIGNATURE_STATUS_SIG_EXPIRED, "sig-expired" },
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{ GMIME_SIGNATURE_STATUS_KEY_MISSING, "key-missing" },
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{ GMIME_SIGNATURE_STATUS_CRL_MISSING, "crl-missing" },
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{ GMIME_SIGNATURE_STATUS_CRL_TOO_OLD, "crl-too-old" },
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{ GMIME_SIGNATURE_STATUS_BAD_POLICY, "bad-policy" },
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{ GMIME_SIGNATURE_STATUS_SYS_ERROR, "sys-error" },
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{ GMIME_SIGNATURE_STATUS_TOFU_CONFLICT, "tofu-conflict" },
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};
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do_format_signature_errors (sp, key_map, ARRAY_SIZE (key_map), errors);
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}
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|
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/* Signature status sprinter */
|
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static void
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format_part_sigstatus_sprinter (sprinter_t *sp, GMimeSignatureList *siglist)
|
|
{
|
|
/* Any changes to the JSON or S-Expression format should be
|
|
* reflected in the file devel/schemata. */
|
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|
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sp->begin_list (sp);
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|
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if (! siglist) {
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sp->end (sp);
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return;
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}
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|
|
int i;
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|
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for (i = 0; i < g_mime_signature_list_length (siglist); i++) {
|
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GMimeSignature *signature = g_mime_signature_list_get_signature (siglist, i);
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sp->begin_map (sp);
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|
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/* status */
|
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GMimeSignatureStatus status = g_mime_signature_get_status (signature);
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sp->map_key (sp, "status");
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sp->string (sp, signature_status_to_string (status));
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|
|
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);
|
|
}
|
|
const char *email = g_mime_certificate_get_valid_email (certificate);
|
|
if (email) {
|
|
sp->map_key (sp, "email");
|
|
sp->string (sp, email);
|
|
}
|
|
}
|
|
} 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 notmuch_status_t
|
|
format_part_text (const void *ctx, sprinter_t *sp, 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 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,
|
|
_get_message_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH) ? 1 : 0,
|
|
_get_message_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";
|
|
|
|
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);
|
|
}
|
|
|
|
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");
|
|
}
|
|
|
|
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_omitted_part_meta_sprinter (sprinter_t *sp, GMimeObject *meta, GMimePart *part)
|
|
{
|
|
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);
|
|
}
|
|
}
|
|
|
|
void
|
|
format_part_sprinter (const void *ctx, sprinter_t *sp, mime_node_t *node,
|
|
int duplicate,
|
|
bool output_body,
|
|
bool include_html)
|
|
{
|
|
/* 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);
|
|
|
|
sp->map_key (sp, "duplicate");
|
|
sp->integer (sp, duplicate > 0 ? duplicate : 1);
|
|
|
|
if (output_body) {
|
|
sp->map_key (sp, "body");
|
|
sp->begin_list (sp);
|
|
format_part_sprinter (ctx, sp, mime_node_child (node, 0), -1, 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);
|
|
|
|
sp->end (sp);
|
|
return;
|
|
}
|
|
|
|
/* 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;
|
|
|
|
sp->begin_map (sp);
|
|
|
|
sp->map_key (sp, "id");
|
|
sp->integer (sp, node->part_num);
|
|
|
|
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);
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
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 {
|
|
/* if we have a child part despite being a standard
|
|
* (non-multipart) MIME part, that means there is
|
|
* something to unwrap, which we will present in
|
|
* content: */
|
|
if (node->nchildren) {
|
|
sp->map_key (sp, "content");
|
|
sp->begin_list (sp);
|
|
nclose = 1;
|
|
} 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), -1, true, include_html);
|
|
|
|
/* Close content structures */
|
|
for (i = 0; i < nclose; i++)
|
|
sp->end (sp);
|
|
/* Close part map */
|
|
sp->end (sp);
|
|
}
|
|
|
|
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)
|
|
{
|
|
format_part_sprinter (ctx, sp, node, params->duplicate, params->output_body,
|
|
params->include_html);
|
|
|
|
return NOTMUCH_STATUS_SUCCESS;
|
|
}
|
|
|
|
/* 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;
|
|
|
|
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 (! message)
|
|
INTERNAL_ERROR ("format_part_mbox requires a root part");
|
|
|
|
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;
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
printf ("\n");
|
|
|
|
gzclose (file);
|
|
|
|
return NOTMUCH_STATUS_SUCCESS;
|
|
}
|
|
|
|
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)
|
|
{
|
|
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;
|
|
|
|
filename = _get_filename (node->envelope_file, params->duplicate);
|
|
if (filename == NULL) {
|
|
fprintf (stderr, "Error: Cannot get message filename.\n");
|
|
goto DONE;
|
|
}
|
|
|
|
stream = g_mime_stream_gzfile_open (filename);
|
|
if (stream == NULL) {
|
|
fprintf (stderr, "Error: Cannot open file %s: %s\n", filename, strerror (errno));
|
|
goto DONE;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
if (ssize > 0 && fwrite (buf, ssize, 1, stdout) != 1) {
|
|
fprintf (stderr, "Error: Write %zd chars to stdout failed\n", ssize);
|
|
goto DONE;
|
|
}
|
|
}
|
|
|
|
ret = NOTMUCH_STATUS_SUCCESS;
|
|
|
|
/* XXX This DONE is just for the special case of a node in a single file */
|
|
DONE:
|
|
if (stream)
|
|
g_object_unref (stream);
|
|
|
|
return ret;
|
|
}
|
|
|
|
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);
|
|
|
|
return NOTMUCH_STATUS_SUCCESS;
|
|
}
|
|
|
|
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)
|
|
{
|
|
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 (params->crypto.decrypt == NOTMUCH_DECRYPT_TRUE)
|
|
session_key_count_error = notmuch_message_count_properties (message, "session-key",
|
|
&session_keys);
|
|
|
|
status = mime_node_open (local, message, params->duplicate, &(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 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;
|
|
bool match;
|
|
bool excluded;
|
|
int next_indent;
|
|
notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
|
|
|
|
sp->begin_list (sp);
|
|
|
|
for (;
|
|
notmuch_messages_valid (messages);
|
|
notmuch_messages_move_to_next (messages)) {
|
|
sp->begin_list (sp);
|
|
|
|
message = notmuch_messages_get (messages);
|
|
|
|
match = _get_message_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH);
|
|
excluded = _get_message_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED);
|
|
|
|
next_indent = indent;
|
|
|
|
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;
|
|
} else {
|
|
sp->null (sp);
|
|
}
|
|
|
|
status = show_messages (ctx,
|
|
format, sp,
|
|
notmuch_message_get_replies (message),
|
|
next_indent,
|
|
params);
|
|
if (status && ! res)
|
|
res = status;
|
|
|
|
notmuch_message_destroy (message);
|
|
|
|
sp->end (sp);
|
|
}
|
|
|
|
sp->end (sp);
|
|
|
|
return res;
|
|
}
|
|
|
|
/* Formatted output of single message */
|
|
static int
|
|
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;
|
|
|
|
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;
|
|
}
|
|
|
|
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) {
|
|
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, sp, message, 0, params)
|
|
!= NOTMUCH_STATUS_SUCCESS;
|
|
}
|
|
|
|
/* Formatted output of threads */
|
|
static int
|
|
do_show_threaded (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;
|
|
notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
|
|
int i;
|
|
|
|
if (params->offset < 0) {
|
|
unsigned count;
|
|
notmuch_status_t s = notmuch_query_count_threads (query, &count);
|
|
if (print_status_query ("notmuch show", query, s))
|
|
return 1;
|
|
|
|
params->offset += count;
|
|
if (params->offset < 0)
|
|
params->offset = 0;
|
|
}
|
|
|
|
status = notmuch_query_search_threads (query, &threads);
|
|
if (print_status_query ("notmuch show", query, status))
|
|
return 1;
|
|
|
|
sp->begin_list (sp);
|
|
|
|
for (i = 0;
|
|
notmuch_threads_valid (threads) && (params->limit < 0 || i < params->offset + params->limit);
|
|
notmuch_threads_move_to_next (threads), i++) {
|
|
thread = notmuch_threads_get (threads);
|
|
|
|
if (i < params->offset) {
|
|
notmuch_thread_destroy (thread);
|
|
continue;
|
|
}
|
|
|
|
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));
|
|
|
|
status = show_messages (ctx, format, sp, messages, 0, params);
|
|
if (status && ! res)
|
|
res = status;
|
|
|
|
notmuch_thread_destroy (thread);
|
|
|
|
}
|
|
|
|
sp->end (sp);
|
|
|
|
return res != NOTMUCH_STATUS_SUCCESS;
|
|
}
|
|
|
|
static int
|
|
do_show_unthreaded (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, res = NOTMUCH_STATUS_SUCCESS;
|
|
notmuch_bool_t excluded;
|
|
int i;
|
|
|
|
if (params->offset < 0) {
|
|
unsigned count;
|
|
notmuch_status_t s = notmuch_query_count_messages (query, &count);
|
|
if (print_status_query ("notmuch show", query, s))
|
|
return 1;
|
|
|
|
params->offset += count;
|
|
if (params->offset < 0)
|
|
params->offset = 0;
|
|
}
|
|
|
|
status = notmuch_query_search_messages (query, &messages);
|
|
if (print_status_query ("notmuch show", query, status))
|
|
return 1;
|
|
|
|
sp->begin_list (sp);
|
|
|
|
for (i = 0;
|
|
notmuch_messages_valid (messages) && (params->limit < 0 || i < params->offset + params->limit);
|
|
notmuch_messages_move_to_next (messages), i++) {
|
|
if (i < params->offset) {
|
|
continue;
|
|
}
|
|
|
|
sp->begin_list (sp);
|
|
sp->begin_list (sp);
|
|
|
|
message = notmuch_messages_get (messages);
|
|
|
|
notmuch_message_set_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH, TRUE);
|
|
excluded = _get_message_flag (message, NOTMUCH_MESSAGE_FLAG_EXCLUDED);
|
|
|
|
if (! excluded || ! params->omit_excluded) {
|
|
status = show_message (ctx, format, sp, message, 0, params);
|
|
if (status && ! res)
|
|
res = status;
|
|
} else {
|
|
sp->null (sp);
|
|
}
|
|
notmuch_message_destroy (message);
|
|
sp->end (sp);
|
|
sp->end (sp);
|
|
}
|
|
sp->end (sp);
|
|
return res;
|
|
}
|
|
|
|
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 (notmuch_database_t *notmuch, int argc, char *argv[])
|
|
{
|
|
notmuch_query_t *query;
|
|
char *query_string;
|
|
int opt_index, ret;
|
|
const notmuch_show_format_t *formatter;
|
|
sprinter_t *sprinter;
|
|
notmuch_show_params_t params = {
|
|
.part = -1,
|
|
.duplicate = 0,
|
|
.offset = 0,
|
|
.limit = -1, /* unlimited */
|
|
.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;
|
|
bool unthreaded = FALSE;
|
|
notmuch_status_t status;
|
|
int sort = NOTMUCH_SORT_NEWEST_FIRST;
|
|
|
|
notmuch_opt_desc_t options[] = {
|
|
{ .opt_keyword = &sort, .name = "sort", .keywords =
|
|
(notmuch_keyword_t []){ { "oldest-first", NOTMUCH_SORT_OLDEST_FIRST },
|
|
{ "newest-first", NOTMUCH_SORT_NEWEST_FIRST },
|
|
{ 0, 0 } } },
|
|
{ .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_bool = &unthreaded, .name = "unthreaded" },
|
|
{ .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_int = ¶ms.duplicate, .name = "duplicate" },
|
|
{ .opt_int = ¶ms.limit, .name = "limit" },
|
|
{ .opt_int = ¶ms.offset, .name = "offset" },
|
|
{ .opt_inherit = notmuch_shared_options },
|
|
{ }
|
|
};
|
|
|
|
opt_index = parse_arguments (argc, argv, options, 1);
|
|
if (opt_index < 0)
|
|
return EXIT_FAILURE;
|
|
|
|
notmuch_process_shared_options (notmuch, argv[0]);
|
|
|
|
/* explicit decryption implies verification */
|
|
if (params.crypto.decrypt == NOTMUCH_DECRYPT_NOSTASH ||
|
|
params.crypto.decrypt == NOTMUCH_DECRYPT_TRUE)
|
|
params.crypto.verify = true;
|
|
|
|
/* specifying a part implies single message display */
|
|
single_message = params.part >= 0;
|
|
|
|
/* specifying a duplicate also implies single message display */
|
|
single_message = single_message || (params.duplicate > 0);
|
|
|
|
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;
|
|
}
|
|
|
|
if (format == NOTMUCH_FORMAT_MBOX) {
|
|
if (params.part > 0) {
|
|
fprintf (stderr, "Error: specifying parts is incompatible with mbox output format.\n");
|
|
return EXIT_FAILURE;
|
|
}
|
|
} 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 {
|
|
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");
|
|
}
|
|
}
|
|
|
|
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");
|
|
}
|
|
|
|
if (params.crypto.decrypt == NOTMUCH_DECRYPT_TRUE) {
|
|
status = notmuch_database_reopen (notmuch, NOTMUCH_DATABASE_MODE_READ_WRITE);
|
|
if (status) {
|
|
fprintf (stderr, "Error reopening database for READ_WRITE: %s\n",
|
|
notmuch_status_to_string (status));
|
|
return EXIT_FAILURE;
|
|
}
|
|
}
|
|
|
|
query_string = query_string_from_args (notmuch, argc - opt_index, argv + opt_index);
|
|
if (query_string == NULL) {
|
|
fprintf (stderr, "Out of memory\n");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (*query_string == '\0') {
|
|
fprintf (stderr, "Error: notmuch show requires at least one search term.\n");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
status = notmuch_query_create_with_syntax (notmuch, query_string,
|
|
shared_option_query_syntax (),
|
|
&query);
|
|
if (print_status_database ("notmuch show", notmuch, status))
|
|
return EXIT_FAILURE;
|
|
|
|
notmuch_query_set_sort (query, sort);
|
|
|
|
/* Create structure printer. */
|
|
formatter = formatters[format];
|
|
sprinter = formatter->new_sprinter (notmuch, stdout);
|
|
|
|
params.out_stream = g_mime_stream_stdout_new ();
|
|
|
|
/* If a single message is requested we do not use search_excludes. */
|
|
if (single_message) {
|
|
ret = do_show_single (notmuch, 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 */
|
|
notmuch_config_values_t *exclude_tags;
|
|
notmuch_status_t status;
|
|
|
|
for (exclude_tags = notmuch_config_get_values (notmuch, NOTMUCH_CONFIG_EXCLUDE_TAGS);
|
|
notmuch_config_values_valid (exclude_tags);
|
|
notmuch_config_values_move_to_next (exclude_tags)) {
|
|
|
|
status = notmuch_query_add_tag_exclude (query,
|
|
notmuch_config_values_get (exclude_tags));
|
|
if (status && status != NOTMUCH_STATUS_IGNORED) {
|
|
print_status_query ("notmuch show", query, status);
|
|
ret = -1;
|
|
goto DONE;
|
|
}
|
|
}
|
|
|
|
if (exclude == false) {
|
|
notmuch_query_set_omit_excluded (query, false);
|
|
params.omit_excluded = false;
|
|
}
|
|
|
|
if (unthreaded)
|
|
ret = do_show_unthreaded (notmuch, query, formatter, sprinter, ¶ms);
|
|
else
|
|
ret = do_show_threaded (notmuch, query, formatter, sprinter, ¶ms);
|
|
}
|
|
|
|
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 ret ? EXIT_FAILURE : EXIT_SUCCESS;
|
|
}
|