X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-reply.c;h=000f6dada171fef07e3b42985934656172e989b5;hp=333e945f09d01abfe225bc589190dd8496506314;hb=2d1385e141b1799b4b3942a3fe2dcbcdbf92dc38;hpb=932e1c165cdb5dff769e4d290525f4f6b2f5ac81

diff --git a/notmuch-reply.c b/notmuch-reply.c
index 333e945f..000f6dad 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -25,32 +25,26 @@
 #include "gmime-filter-headers.h"
 
 static void
-reply_part_content (GMimeObject *part)
-{
-    GMimeStream *stream_stdout = NULL, *stream_filter = NULL;
-    GMimeDataWrapper *wrapper;
-    const char *charset;
+reply_headers_message_part (GMimeMessage *message);
 
-    charset = g_mime_object_get_content_type_parameter (part, "charset");
-    stream_stdout = g_mime_stream_file_new (stdout);
-    if (stream_stdout) {
-	g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
-	stream_filter = g_mime_stream_filter_new(stream_stdout);
-        if (charset) {
-          g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
-                                   g_mime_filter_charset_new(charset, "UTF-8"));
-        }
-    }
-    g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
-			     g_mime_filter_reply_new(TRUE));
-    wrapper = g_mime_part_get_content_object (GMIME_PART (part));
-    if (wrapper && stream_filter)
-	g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
-    if (stream_filter)
-	g_object_unref(stream_filter);
-    if (stream_stdout)
-	g_object_unref(stream_stdout);
-}
+static void
+reply_part_content (GMimeObject *part);
+
+static const notmuch_show_format_t format_reply = {
+    "",
+	"", NULL,
+	    "", NULL, reply_headers_message_part, ">\n",
+	    "",
+	        NULL,
+	        NULL,
+	        NULL,
+	        reply_part_content,
+	        NULL,
+	        "",
+	    "",
+	"", "",
+    ""
+};
 
 static void
 show_reply_headers (GMimeMessage *message)
@@ -72,44 +66,84 @@ show_reply_headers (GMimeMessage *message)
 }
 
 static void
-reply_part (GMimeObject *part, int *part_count)
+reply_headers_message_part (GMimeMessage *message)
 {
-    GMimeContentDisposition *disposition;
-    GMimeContentType *content_type;
+    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));
+}
 
-    (void) part_count;
-    disposition = g_mime_object_get_content_disposition (part);
-    if (disposition &&
-	strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
-    {
-	const char *filename = g_mime_part_get_filename (GMIME_PART (part));
-	content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
 
-	if (g_mime_content_type_is_type (content_type, "text", "*") &&
-	    !g_mime_content_type_is_type (content_type, "text", "html"))
-	{
-	    reply_part_content (part);
-	}
-	else
-	{
-	    printf ("Attachment: %s (%s)\n", filename,
-		    g_mime_content_type_to_string (content_type));
-	}
+static void
+reply_part_content (GMimeObject *part)
+{
+    GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
+    GMimeContentDisposition *disposition = g_mime_object_get_content_disposition (part);
 
-	return;
+    if (g_mime_content_type_is_type (content_type, "multipart", "*") ||
+	g_mime_content_type_is_type (content_type, "message", "rfc822"))
+    {
+	/* Output nothing, since multipart subparts will be handled individually. */
     }
-
-    content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
-
-    if (g_mime_content_type_is_type (content_type, "text", "*") &&
+    else if (g_mime_content_type_is_type (content_type, "application", "pgp-encrypted") ||
+	     g_mime_content_type_is_type (content_type, "application", "pgp-signature"))
+    {
+	/* Ignore PGP/MIME cruft parts */
+    }
+    else if (g_mime_content_type_is_type (content_type, "text", "*") &&
 	!g_mime_content_type_is_type (content_type, "text", "html"))
     {
-	reply_part_content (part);
+	GMimeStream *stream_stdout = NULL, *stream_filter = NULL;
+	GMimeDataWrapper *wrapper;
+	const char *charset;
+
+	charset = g_mime_object_get_content_type_parameter (part, "charset");
+	stream_stdout = g_mime_stream_file_new (stdout);
+	if (stream_stdout) {
+	    g_mime_stream_file_set_owner (GMIME_STREAM_FILE (stream_stdout), FALSE);
+	    stream_filter = g_mime_stream_filter_new(stream_stdout);
+	    if (charset) {
+		g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
+					 g_mime_filter_charset_new(charset, "UTF-8"));
+	    }
+	}
+	g_mime_stream_filter_add(GMIME_STREAM_FILTER(stream_filter),
+				 g_mime_filter_reply_new(TRUE));
+	wrapper = g_mime_part_get_content_object (GMIME_PART (part));
+	if (wrapper && stream_filter)
+	    g_mime_data_wrapper_write_to_stream (wrapper, stream_filter);
+	if (stream_filter)
+	    g_object_unref(stream_filter);
+	if (stream_stdout)
+	    g_object_unref(stream_stdout);
     }
     else
     {
-	printf ("Non-text part: %s\n",
-		g_mime_content_type_to_string (content_type));
+	if (disposition &&
+	    strcmp (disposition->disposition, GMIME_DISPOSITION_ATTACHMENT) == 0)
+	{
+	    const char *filename = g_mime_part_get_filename (GMIME_PART (part));
+	    printf ("Attachment: %s (%s)\n", filename,
+		    g_mime_content_type_to_string (content_type));
+	}
+	else
+	{
+	    printf ("Non-text part: %s\n",
+		    g_mime_content_type_to_string (content_type));
+	}
     }
 }
 
@@ -119,7 +153,7 @@ static int
 address_is_users (const char *address, notmuch_config_t *config)
 {
     const char *primary;
-    char **other;
+    const char **other;
     size_t i, other_len;
 
     primary = notmuch_config_get_user_primary_email (config);
@@ -279,7 +313,7 @@ add_recipients_from_message (GMimeMessage *reply,
      * The munging is easy to detect, because it results in a
      * redundant reply-to header, (with an address that already exists
      * in either To or Cc). So in this case, we ignore the Reply-To
-     * field and use the From header. Thie ensures the original sender
+     * field and use the From header. This ensures the original sender
      * will get the reply even if not subscribed to the list. Note
      * that the address in the Reply-To header will always appear in
      * the reply.
@@ -312,12 +346,13 @@ static const char *
 guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message)
 {
     const char *received,*primary,*by;
-    char **other,*tohdr;
+    const char **other;
+    char *tohdr;
     char *mta,*ptr,*token;
     char *domain=NULL;
     char *tld=NULL;
     const char *delim=". \t";
-    size_t i,other_len;
+    size_t i,j,other_len;
 
     const char *to_headers[] = {"Envelope-to", "X-Original-To"};
 
@@ -348,10 +383,10 @@ guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message
 		free(tohdr);
 		return primary;
 	    }
-	    for (i = 0; i < other_len; i++)
-		if (strcasestr (tohdr, other[i])) {
+	    for (j = 0; j < other_len; j++)
+		if (strcasestr (tohdr, other[j])) {
 		    free(tohdr);
-		    return other[i];
+		    return other[j];
 		}
 	    free(tohdr);
 	}
@@ -362,7 +397,7 @@ guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message
      * them indications to which email address this message was
      * delivered.
      * The Received: header is special in our get_header function
-     * and is always concated.
+     * and is always concatenated.
      */
     received = notmuch_message_get_header (message, "received");
     if (received == NULL)
@@ -401,11 +436,14 @@ guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message
 	    break;
 	mta = xstrdup (by);
 	token = strtok(mta," \t");
-	if (token == NULL)
+	if (token == NULL) {
+	    free (mta);
 	    break;
+	}
 	/* Now extract the last two components of the MTA host name
 	 * as domain and tld.
 	 */
+	domain = tld = NULL;
 	while ((ptr = strsep (&token, delim)) != NULL) {
 	    if (*ptr == '\0')
 		continue;
@@ -424,13 +462,13 @@ guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message
 
 	    if (strcasestr(primary, domain)) {
 		free(mta);
-	    return primary;
-	}
-	for (i = 0; i < other_len; i++)
-	    if (strcasestr (other[i],domain)) {
-		free(mta);
-		return other[i];
+		return primary;
 	    }
+	    for (i = 0; i < other_len; i++)
+		if (strcasestr (other[i],domain)) {
+		    free(mta);
+		    return other[i];
+		}
 	}
 	free (mta);
     }
@@ -439,13 +477,17 @@ guess_from_received_header (notmuch_config_t *config, notmuch_message_t *message
 }
 
 static int
-notmuch_reply_format_default(void *ctx, notmuch_config_t *config, notmuch_query_t *query)
+notmuch_reply_format_default(void *ctx,
+			     notmuch_config_t *config,
+			     notmuch_query_t *query,
+			     notmuch_show_params_t *params)
 {
     GMimeMessage *reply;
     notmuch_messages_t *messages;
     notmuch_message_t *message;
     const char *subject, *from_addr = NULL;
     const char *in_reply_to, *orig_references, *references;
+    const notmuch_show_format_t *format = &format_reply;
 
     for (messages = notmuch_query_search_messages (query);
 	 notmuch_messages_valid (messages);
@@ -481,9 +523,6 @@ notmuch_reply_format_default(void *ctx, notmuch_config_t *config, notmuch_query_
 	g_mime_object_set_header (GMIME_OBJECT (reply),
 				  "From", from_addr);
 
-	g_mime_object_set_header (GMIME_OBJECT (reply), "Bcc",
-			   notmuch_config_get_user_primary_email (config));
-
 	in_reply_to = talloc_asprintf (ctx, "<%s>",
 			     notmuch_message_get_message_id (message));
 
@@ -507,7 +546,7 @@ notmuch_reply_format_default(void *ctx, notmuch_config_t *config, notmuch_query_
 		notmuch_message_get_header (message, "date"),
 		notmuch_message_get_header (message, "from"));
 
-	show_message_body (notmuch_message_get_filename (message), reply_part);
+	show_message_body (message, format, params);
 
 	notmuch_message_destroy (message);
     }
@@ -516,7 +555,10 @@ notmuch_reply_format_default(void *ctx, notmuch_config_t *config, notmuch_query_
 
 /* This format is currently tuned for a git send-email --notmuch hook */
 static int
-notmuch_reply_format_headers_only(void *ctx, notmuch_config_t *config, notmuch_query_t *query)
+notmuch_reply_format_headers_only(void *ctx,
+				  notmuch_config_t *config,
+				  notmuch_query_t *query,
+				  unused (notmuch_show_params_t *params))
 {
     GMimeMessage *reply;
     notmuch_messages_t *messages;
@@ -558,9 +600,6 @@ notmuch_reply_format_headers_only(void *ctx, notmuch_config_t *config, notmuch_q
 
 	(void)add_recipients_from_message (reply, config, message);
 
-	g_mime_object_set_header (GMIME_OBJECT (reply), "Bcc",
-			   notmuch_config_get_user_primary_email (config));
-
 	reply_headers = g_mime_object_to_string (GMIME_OBJECT (reply));
 	printf ("%s", reply_headers);
 	free (reply_headers);
@@ -573,47 +612,61 @@ notmuch_reply_format_headers_only(void *ctx, notmuch_config_t *config, notmuch_q
     return 0;
 }
 
+enum {
+    FORMAT_DEFAULT,
+    FORMAT_HEADERS_ONLY,
+};
+
 int
 notmuch_reply_command (void *ctx, int argc, char *argv[])
 {
     notmuch_config_t *config;
     notmuch_database_t *notmuch;
     notmuch_query_t *query;
-    char *opt, *query_string;
-    int i, ret = 0;
-    int (*reply_format_func)(void *ctx, notmuch_config_t *config, notmuch_query_t *query);
+    char *query_string;
+    int opt_index, ret = 0;
+    int (*reply_format_func)(void *ctx, notmuch_config_t *config, notmuch_query_t *query, notmuch_show_params_t *params);
+    notmuch_show_params_t params = { .part = -1 };
+    int format = FORMAT_DEFAULT;
+    notmuch_bool_t decrypt = FALSE;
+
+    notmuch_opt_desc_t options[] = {
+	{ NOTMUCH_OPT_KEYWORD, &format, "format", 'f',
+	  (notmuch_keyword_t []){ { "default", FORMAT_DEFAULT },
+				  { "headers-only", FORMAT_HEADERS_ONLY },
+				  { 0, 0 } } },
+	{ NOTMUCH_OPT_BOOLEAN, &decrypt, "decrypt", 'd', 0 },
+	{ 0, 0, 0, 0, 0 }
+    };
 
-    reply_format_func = notmuch_reply_format_default;
+    opt_index = parse_arguments (argc, argv, options, 1);
+    if (opt_index < 0) {
+	/* diagnostics already printed */
+	return 1;
+    }
 
-    for (i = 0; i < argc && argv[i][0] == '-'; i++) {
-	if (strcmp (argv[i], "--") == 0) {
-	    i++;
-	    break;
-	}
-        if (STRNCMP_LITERAL (argv[i], "--format=") == 0) {
-	    opt = argv[i] + sizeof ("--format=") - 1;
-	    if (strcmp (opt, "default") == 0) {
-		reply_format_func = notmuch_reply_format_default;
-	    } else if (strcmp (opt, "headers-only") == 0) {
-		reply_format_func = notmuch_reply_format_headers_only;
-	    } else {
-		fprintf (stderr, "Invalid value for --format: %s\n", opt);
-		return 1;
-	    }
+    if (format == FORMAT_HEADERS_ONLY)
+	reply_format_func = notmuch_reply_format_headers_only;
+    else
+	reply_format_func = notmuch_reply_format_default;
+
+    if (decrypt) {
+	GMimeSession* session = g_object_new (g_mime_session_get_type(), NULL);
+	params.cryptoctx = g_mime_gpg_context_new (session, "gpg");
+	if (params.cryptoctx) {
+	    g_mime_gpg_context_set_always_trust ((GMimeGpgContext*) params.cryptoctx, FALSE);
+	    params.decrypt = TRUE;
 	} else {
-	    fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
-	    return 1;
+	    fprintf (stderr, "Failed to construct gpg context.\n");
 	}
+	g_object_unref (session);
     }
 
-    argc -= i;
-    argv += i;
-
     config = notmuch_config_open (ctx, NULL, NULL);
     if (config == NULL)
 	return 1;
 
-    query_string = query_string_from_args (ctx, argc, argv);
+    query_string = query_string_from_args (ctx, argc-opt_index, argv+opt_index);
     if (query_string == NULL) {
 	fprintf (stderr, "Out of memory\n");
 	return 1;
@@ -635,11 +688,14 @@ notmuch_reply_command (void *ctx, int argc, char *argv[])
 	return 1;
     }
 
-    if (reply_format_func (ctx, config, query) != 0)
+    if (reply_format_func (ctx, config, query, &params) != 0)
 	return 1;
 
     notmuch_query_destroy (query);
     notmuch_database_close (notmuch);
 
+    if (params.cryptoctx)
+	g_object_unref(params.cryptoctx);
+
     return ret;
 }