static void
test_encrypt (GMimeCryptoContext *ctx, gboolean sign, GMimeStream *cleartext, GMimeStream *ciphertext)
{
GPtrArray *recipients;
GError *err = NULL;
Exception *ex;
recipients = g_ptr_array_new ();
g_ptr_array_add (recipients, "*****@*****.**");
g_mime_crypto_context_encrypt (ctx, sign, "*****@*****.**",
GMIME_ENCRYPT_ALWAYS_TRUST,
recipients, cleartext, ciphertext,
&err);
g_ptr_array_free (recipients, TRUE);
if (err != NULL) {
ex = exception_new ("%s", err->message);
g_error_free (err);
throw (ex);
}
v(fprintf (stderr, "ciphertext:\n%.*s\n",
GMIME_STREAM_MEM (ciphertext)->buffer->len,
GMIME_STREAM_MEM (ciphertext)->buffer->data));
}
static void extract_part(GMimeObject *part, PartExtractorData *a_data) {
GMimeDataWrapper *attachment_wrapper = g_mime_part_get_content_object(GMIME_PART(part));
GMimeStream *attachment_mem_stream = g_mime_stream_mem_new();
g_mime_stream_mem_set_owner(GMIME_STREAM_MEM(attachment_mem_stream), FALSE);
g_mime_data_wrapper_write_to_stream(attachment_wrapper, attachment_mem_stream);
g_mime_stream_flush(attachment_mem_stream);
a_data->content = g_mime_stream_mem_get_byte_array(GMIME_STREAM_MEM(attachment_mem_stream));
g_object_unref(attachment_mem_stream);
}
static GMimeStream*
get_mime_stream (GMimeObject *obj, GError **err)
{
GMimeStream *mstream;
GMimeDataWrapper *wrapper;
if (!GMIME_IS_PART(obj)) {
char *str;
GByteArray *ar;
str = g_mime_object_to_string (obj);
ar = g_byte_array_new_take ((guchar*)str, strlen(str));
mstream = g_mime_stream_mem_new_with_byte_array (ar);
g_mime_stream_mem_set_owner (
GMIME_STREAM_MEM(mstream), TRUE);
return mstream;
}
wrapper = get_data_wrapper (obj, err);
if (!wrapper)
return NULL;
mstream = g_mime_data_wrapper_get_stream (wrapper);
if (!mstream || g_mime_stream_reset (mstream) != 0) {
g_set_error (err, G_IO_ERROR, G_IO_ERROR_FAILED,
"invalid mime-stream");
return NULL;
}
return mstream;
}
QNetworkReply*
MailNetworkManager::makeReply(const QNetworkRequest& req, GMimeObject* content)
{
auto ctype = g_mime_object_get_content_type(content);
char *mtstr = g_mime_content_type_to_string(ctype);
QString mediaType = QString::fromUtf8(mtstr);
g_free(mtstr);
const char *enc = g_mime_content_type_get_parameter(ctype, "charset");
if (enc != NULL) {
mediaType += "; charset=\"";
mediaType += QString::fromUtf8(enc);
mediaType += "\"";
}
g_return_val_if_fail(GMIME_IS_PART(content), NULL);
GMimeStream *stream = g_mime_stream_mem_new();
GMimeDataWrapper *wrapper = g_mime_part_get_content_object(GMIME_PART(content));
g_mime_data_wrapper_write_to_stream(wrapper, stream);
GByteArray *bytes = g_mime_stream_mem_get_byte_array(GMIME_STREAM_MEM(stream));
QByteArray buffer((const char*) bytes->data, bytes->len);
g_object_unref(stream);
qDebug() <<"making reply of length" <<buffer.size() <<"and type" <<mediaType;
return StaticHTTPReply::ok(req, buffer, mediaType);
}
/**
* g_mime_header_list_to_string:
* @headers: a #GMimeHeaderList
*
* Allocates a string buffer containing the raw rfc822 headers
* contained in @headers.
*
* Returns: a string containing the header block.
**/
char *
g_mime_header_list_to_string (const GMimeHeaderList *headers)
{
GMimeStream *stream;
GByteArray *array;
char *str;
g_return_val_if_fail (headers != NULL, NULL);
array = g_byte_array_new ();
stream = g_mime_stream_mem_new ();
g_mime_stream_mem_set_byte_array (GMIME_STREAM_MEM (stream), array);
if (headers->stream) {
g_mime_stream_reset (headers->stream);
g_mime_stream_write_to_stream (headers->stream, stream);
} else {
g_mime_header_list_write_to_stream (headers, stream);
}
g_object_unref (stream);
g_byte_array_append (array, (unsigned char *) "", 1);
str = (char *) array->data;
g_byte_array_free (array, FALSE);
return str;
}
static void
test_verify (GMimeCryptoContext *ctx, GMimeStream *cleartext, GMimeStream *ciphertext)
{
GMimeSignatureList *signatures;
GMimeSignatureStatus status;
Exception *ex = NULL;
GMimeStream *stream;
GError *err = NULL;
GByteArray *buf[2];
stream = g_mime_stream_mem_new ();
signatures = g_mime_crypto_context_verify (ctx, 0, ciphertext, NULL, stream, &err);
if (signatures == NULL) {
ex = exception_new ("%s", err->message);
g_object_unref (stream);
g_error_free (err);
throw (ex);
}
status = get_sig_status (signatures);
if ((status & GMIME_SIGNATURE_STATUS_RED) != 0) {
g_object_unref (signatures);
g_object_unref (stream);
throw (exception_new ("signature BAD"));
}
g_object_unref (signatures);
buf[0] = GMIME_STREAM_MEM (cleartext)->buffer;
buf[1] = GMIME_STREAM_MEM (stream)->buffer;
if (buf[0]->len != buf[1]->len || memcmp (buf[0]->data, buf[1]->data, buf[0]->len) != 0)
ex = exception_new ("extracted data does not match original cleartext");
g_object_unref (stream);
if (ex != NULL)
throw (ex);
}
static void
test_sign (GMimeCryptoContext *ctx, gboolean detached, GMimeStream *cleartext, GMimeStream *ciphertext)
{
GError *err = NULL;
Exception *ex;
int rv;
rv = g_mime_crypto_context_sign (ctx, detached, "*****@*****.**", cleartext, ciphertext, &err);
if (rv == -1 || err != NULL) {
ex = exception_new ("%s", err->message);
g_error_free (err);
throw (ex);
}
v(fprintf (stderr, "signature (%s):\n%.*s\n",
g_mime_crypto_context_digest_name (ctx, rv),
GMIME_STREAM_MEM (ciphertext)->buffer->len,
GMIME_STREAM_MEM (ciphertext)->buffer->data));
}
static void
format_part_content_json (GMimeObject *part)
{
GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
GMimeStream *stream_memory = g_mime_stream_mem_new ();
const char *cid = g_mime_object_get_content_id (part);
void *ctx = talloc_new (NULL);
GByteArray *part_content;
printf (", \"content-type\": %s",
json_quote_str (ctx, g_mime_content_type_to_string (content_type)));
if (cid != NULL)
printf(", \"content-id\": %s", json_quote_str (ctx, cid));
if (GMIME_IS_PART (part))
{
const char *filename = g_mime_part_get_filename (GMIME_PART (part));
if (filename)
printf (", \"filename\": %s", json_quote_str (ctx, filename));
}
if (g_mime_content_type_is_type (content_type, "text", "*") &&
!g_mime_content_type_is_type (content_type, "text", "html"))
{
show_text_part_content (part, stream_memory);
part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM (stream_memory));
printf (", \"content\": %s", json_quote_chararray (ctx, (char *) part_content->data, part_content->len));
}
else if (g_mime_content_type_is_type (content_type, "multipart", "*"))
{
printf (", \"content\": [");
}
else if (g_mime_content_type_is_type (content_type, "message", "rfc822"))
{
printf (", \"content\": [{");
}
talloc_free (ctx);
if (stream_memory)
g_object_unref (stream_memory);
}
static void
lsv_escape_change_state(GSimpleAction * action,
GVariant * state,
gpointer user_data)
{
LibBalsaSourceViewerInfo *lsvi =
g_object_get_data(G_OBJECT(user_data), "lsvi");
LibBalsaMessage *msg = lsvi->msg;
GMimeStream *msg_stream;
GMimeStream *mem_stream;
char *raw_message;
if (!msg->mailbox) {
libbalsa_information(LIBBALSA_INFORMATION_WARNING,
_("Mailbox closed"));
return;
}
msg_stream = libbalsa_mailbox_get_message_stream(msg->mailbox, msg->msgno,
TRUE);
if (msg_stream == NULL)
return;
mem_stream = g_mime_stream_mem_new();
libbalsa_mailbox_lock_store(msg->mailbox);
g_mime_stream_write_to_stream(msg_stream, mem_stream);
libbalsa_mailbox_unlock_store(msg->mailbox);
g_mime_stream_write(mem_stream, "", 1); /* close string */
raw_message = (char *) GMIME_STREAM_MEM(mem_stream)->buffer->data;
*(lsvi->escape_specials) = g_variant_get_boolean(state);
lsv_show_message(raw_message, lsvi, *(lsvi->escape_specials));
g_object_unref(msg_stream);
g_object_unref(mem_stream);
g_simple_action_set_state(action, state);
}
void
format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first)
{
/* Any changes to the JSON format should be reflected in the file
* devel/schemata. */
if (node->envelope_file) {
printf ("{");
format_message_json (ctx, node->envelope_file);
printf ("\"headers\": ");
format_headers_json (ctx, GMIME_MESSAGE (node->part), FALSE);
printf (", \"body\": [");
format_part_json (ctx, mime_node_child (node, 0), first);
printf ("]}");
return;
}
void *local = talloc_new (ctx);
/* The disposition and content-type metadata are associated with
* the envelope for message parts */
GMimeObject *meta = node->envelope_part ?
GMIME_OBJECT (node->envelope_part) : node->part;
GMimeContentType *content_type = g_mime_object_get_content_type (meta);
const char *cid = g_mime_object_get_content_id (meta);
const char *filename = GMIME_IS_PART (node->part) ?
g_mime_part_get_filename (GMIME_PART (node->part)) : NULL;
const char *terminator = "";
int i;
if (!first)
printf (", ");
printf ("{\"id\": %d", node->part_num);
if (node->decrypt_attempted)
printf (", \"encstatus\": [{\"status\": \"%s\"}]",
node->decrypt_success ? "good" : "bad");
if (node->verify_attempted) {
printf (", \"sigstatus\": ");
format_part_sigstatus_json (node);
}
printf (", \"content-type\": %s",
json_quote_str (local, g_mime_content_type_to_string (content_type)));
if (cid)
printf (", \"content-id\": %s", json_quote_str (local, cid));
if (filename)
printf (", \"filename\": %s", json_quote_str (local, filename));
if (GMIME_IS_PART (node->part)) {
/* For non-HTML text parts, we include the content in the
* JSON. Since JSON must be Unicode, we handle charset
* decoding here and do not report a charset to the caller.
* For text/html parts, we do not include the content. If a
* caller is interested in text/html parts, it should retrieve
* them separately and they will not be decoded. Since this
* makes charset decoding the responsibility on the caller, we
* report the charset for text/html parts.
*/
if (g_mime_content_type_is_type (content_type, "text", "html")) {
const char *content_charset = g_mime_object_get_content_type_parameter (meta, "charset");
if (content_charset != NULL)
printf (", \"content-charset\": %s", json_quote_str (local, content_charset));
} else if (g_mime_content_type_is_type (content_type, "text", "*")) {
GMimeStream *stream_memory = g_mime_stream_mem_new ();
GByteArray *part_content;
show_text_part_content (node->part, stream_memory, 0);
part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM (stream_memory));
printf (", \"content\": %s", json_quote_chararray (local, (char *) part_content->data, part_content->len));
g_object_unref (stream_memory);
}
} else if (GMIME_IS_MULTIPART (node->part)) {
printf (", \"content\": [");
terminator = "]";
} else if (GMIME_IS_MESSAGE (node->part)) {
printf (", \"content\": [{");
printf ("\"headers\": ");
format_headers_json (local, GMIME_MESSAGE (node->part), FALSE);
printf (", \"body\": [");
terminator = "]}]";
}
talloc_free (local);
for (i = 0; i < node->nchildren; i++)
format_part_json (ctx, mime_node_child (node, i), i == 0);
printf ("%s}", terminator);
}
void
format_part_sprinter (const void *ctx, sprinter_t *sp, mime_node_t *node,
notmuch_bool_t first, notmuch_bool_t output_body,
notmuch_bool_t include_html)
{
/* Any changes to the JSON or S-Expression format should be
* reflected in the file devel/schemata. */
if (node->envelope_file) {
sp->begin_map (sp);
format_message_sprinter (sp, node->envelope_file);
sp->map_key (sp, "headers");
format_headers_sprinter (sp, GMIME_MESSAGE (node->part), FALSE);
if (output_body) {
sp->map_key (sp, "body");
sp->begin_list (sp);
format_part_sprinter (ctx, sp, mime_node_child (node, 0), first, TRUE, include_html);
sp->end (sp);
}
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);
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);
}
sp->map_key (sp, "content-type");
sp->string (sp, g_mime_content_type_to_string (content_type));
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 {
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);
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), i == 0, TRUE, include_html);
/* Close content structures */
for (i = 0; i < nclose; i++)
sp->end (sp);
/* Close part map */
sp->end (sp);
}
static void
test_openpgp_filter (GMimeFilterOpenPGP *filter, const char *path, GMimeOpenPGPData data_type, gint64 begin, gint64 end)
{
GMimeStream *filtered, *stream, *expected, *ostream;
GMimeFilter *dos2unix;
GMimeOpenPGPData type;
Exception *ex = NULL;
GByteArray *buf[2];
char *filename;
struct stat st;
gint64 offset;
ostream = g_mime_stream_mem_new ();
pump_data_through_filter ((GMimeFilter *) filter, path, ostream);
if ((type = g_mime_filter_openpgp_get_data_type (filter)) != data_type) {
g_object_unref (ostream);
throw (exception_new ("Incorrect OpenPGP data type detected: %s", openpgp_data_types[type]));
}
if ((offset = g_mime_filter_openpgp_get_begin_offset (filter)) != begin) {
g_object_unref (ostream);
throw (exception_new ("Incorrect begin offset: %ld", (long) offset));
}
if ((offset = g_mime_filter_openpgp_get_end_offset (filter)) != end) {
g_object_unref (ostream);
throw (exception_new ("Incorrect end offset: %ld", (long) offset));
}
filename = g_strdup_printf ("%s.openpgp-block", path);
if (stat (filename, &st) == -1) {
stream = g_mime_stream_fs_open (filename, O_RDWR | O_CREAT, 0644, NULL);
g_mime_stream_reset (ostream);
g_mime_stream_write_to_stream (ostream, stream);
g_mime_stream_flush (stream);
g_mime_stream_reset (stream);
} else {
stream = g_mime_stream_fs_open (filename, O_RDONLY, 0644, NULL);
}
g_free (filename);
/* make sure the data is in UNIX format before comparing (might be running tests on Windows) */
expected = g_mime_stream_mem_new ();
filtered = g_mime_stream_filter_new (expected);
dos2unix = g_mime_filter_dos2unix_new (FALSE);
g_mime_stream_filter_add ((GMimeStreamFilter *) filtered, dos2unix);
g_object_unref (dos2unix);
g_mime_stream_write_to_stream (stream, filtered);
g_mime_stream_flush (filtered);
g_object_unref (filtered);
g_object_unref (stream);
buf[0] = GMIME_STREAM_MEM (expected)->buffer;
buf[1] = GMIME_STREAM_MEM (ostream)->buffer;
if (buf[0]->len != buf[1]->len || memcmp (buf[0]->data, buf[1]->data, buf[0]->len) != 0)
ex = exception_new ("filtered data does not match the expected result");
g_object_unref (expected);
g_object_unref (ostream);
if (ex != NULL)
throw (ex);
}
static void
test_export (GMimeCryptoContext *ctx, const char *path)
{
GMimeStream *istream, *ostream;
register const char *inptr;
const char *inbuf, *outbuf;
size_t inlen, outlen;
Exception *ex = NULL;
const char *keys[2];
GError *err = NULL;
int fd;
if ((fd = open (path, O_RDONLY, 0)) == -1)
throw (exception_new ("open() failed: %s", g_strerror (errno)));
ostream = g_mime_stream_fs_new (fd);
istream = g_mime_stream_mem_new ();
g_mime_stream_write_to_stream (ostream, istream);
g_mime_stream_reset (istream);
g_object_unref (ostream);
keys[0] = "*****@*****.**";
keys[1] = NULL;
ostream = g_mime_stream_mem_new ();
g_mime_crypto_context_export_keys (ctx, keys, ostream, &err);
if (err != NULL) {
ex = exception_new ("%s", err->message);
g_object_unref (istream);
g_object_unref (ostream);
g_error_free (err);
throw (ex);
}
inbuf = (const char *) GMIME_STREAM_MEM (istream)->buffer->data;
inlen = GMIME_STREAM_MEM (istream)->buffer->len;
if ((inptr = strstr (inbuf, "\n\n"))) {
/* skip past the headers which may have different version numbers */
inptr += 2;
inlen -= (inptr - inbuf);
inbuf = inptr;
}
outbuf = (const char *) GMIME_STREAM_MEM (ostream)->buffer->data;
outlen = GMIME_STREAM_MEM (ostream)->buffer->len;
if ((inptr = strstr (outbuf, "\n\n"))) {
/* skip past the headers which may have different version numbers */
inptr += 2;
outlen -= (inptr - outbuf);
outbuf = inptr;
}
if (outlen != inlen || memcmp (outbuf, inbuf, inlen) != 0)
ex = exception_new ("exported key does not match original key");
g_object_unref (istream);
g_object_unref (ostream);
if (ex != NULL)
throw (ex);
}
static void collect_part(GMimeObject *part, PartCollectorData *fdata, gboolean multipart_parent) {
GMimeContentType *content_type = g_mime_object_get_content_type(part);
GMimeContentDisposition *disposition = g_mime_object_get_content_disposition(part);
if (!content_type)
return;
GMimeDataWrapper *wrapper = g_mime_part_get_content_object(GMIME_PART(part));
if (!wrapper)
return;
// All the information will be collected in the CollectedPart
CollectedPart *c_part = new_collected_part(fdata->part_id);
gboolean is_attachment = FALSE;
if (disposition) {
c_part->disposition = g_ascii_strdown(disposition->disposition, -1);
is_attachment = !g_ascii_strcasecmp(disposition->disposition, GMIME_DISPOSITION_ATTACHMENT);
}
// If a filename is given, collect it always
const gchar *filename = g_mime_part_get_filename(GMIME_PART(part));
if (filename)
c_part->filename = g_strdup(filename);
// If a contentID is given, collect it always
const char* content_id = g_mime_part_get_content_id (GMIME_PART(part));
if (content_id)
c_part->content_id = g_strdup(content_id);
// Get the contentType in lowercase
gchar *content_type_str = g_mime_content_type_to_string(content_type);
c_part->content_type = g_ascii_strdown(content_type_str, -1);
g_free(content_type_str);
// To qualify as a message body, a MIME entity MUST NOT have a Content-Disposition header with the value "attachment".
if (!is_attachment && g_mime_content_type_is_type(content_type, "text", "*")) {
gboolean is_text_plain = g_mime_content_type_is_type(content_type, "text", "plain");
gboolean is_text_html = g_mime_content_type_is_type(content_type, "text", "html");
gboolean is_text_rtf = g_mime_content_type_is_type(content_type, "text", "rtf");
gboolean is_text_enriched = g_mime_content_type_is_type(content_type, "text", "enriched");
gboolean is_new_text = !fdata->text_part && is_text_plain;
gboolean is_new_html = !fdata->html_part && (is_text_html || is_text_enriched || is_text_rtf);
GMimeStream *mem_stream = g_mime_stream_mem_new();
g_mime_stream_mem_set_owner(GMIME_STREAM_MEM(mem_stream), FALSE);
GMimeStream *filtered_mem_stream = g_mime_stream_filter_new(mem_stream);
const gchar *charset = g_mime_object_get_content_type_parameter(part, "charset");
if (charset && g_ascii_strcasecmp(charset, UTF8_CHARSET)) {
GMimeFilter *utf8_charset_filter = g_mime_filter_charset_new(charset, UTF8_CHARSET);
g_mime_stream_filter_add(GMIME_STREAM_FILTER(filtered_mem_stream), utf8_charset_filter);
g_object_unref(utf8_charset_filter);
}
if (!fdata->raw && is_new_text) {
GMimeFilter *strip_filter = g_mime_filter_strip_new();
g_mime_stream_filter_add(GMIME_STREAM_FILTER(filtered_mem_stream), strip_filter);
g_object_unref(strip_filter);
GMimeFilter *crlf_filter = g_mime_filter_crlf_new(FALSE, FALSE);
g_mime_stream_filter_add(GMIME_STREAM_FILTER(filtered_mem_stream), crlf_filter);
g_object_unref(crlf_filter);
GMimeFilter *html_filter = g_mime_filter_html_new(
GMIME_FILTER_HTML_CONVERT_NL |
GMIME_FILTER_HTML_CONVERT_SPACES |
GMIME_FILTER_HTML_CONVERT_URLS |
GMIME_FILTER_HTML_MARK_CITATION |
GMIME_FILTER_HTML_CONVERT_ADDRESSES |
GMIME_FILTER_HTML_CITE, CITATION_COLOUR);
g_mime_stream_filter_add(GMIME_STREAM_FILTER(filtered_mem_stream), html_filter);
g_object_unref(html_filter);
}
if (!fdata->raw && (is_new_text || is_new_html)) {
GMimeFilter *from_filter = g_mime_filter_from_new(GMIME_FILTER_FROM_MODE_ESCAPE);
g_mime_stream_filter_add(GMIME_STREAM_FILTER(filtered_mem_stream), from_filter);
g_object_unref(from_filter);
}
// Add Enriched/RTF filter for this content
if (!fdata->raw && (is_new_html && (is_text_enriched || is_text_rtf))) {
guint flags = 0;
if (is_text_rtf)
flags = GMIME_FILTER_ENRICHED_IS_RICHTEXT;
GMimeFilter *enriched_filter = g_mime_filter_enriched_new(flags);
g_mime_stream_filter_add(GMIME_STREAM_FILTER(filtered_mem_stream), enriched_filter);
g_object_unref(enriched_filter);
}
g_mime_data_wrapper_write_to_stream(wrapper, filtered_mem_stream);
// Very important! Flush the the stream and get all content through.
g_mime_stream_flush(filtered_mem_stream);
// Freed by the mem_stream on its own (owner) [transfer none]
c_part->content = g_mime_stream_mem_get_byte_array(GMIME_STREAM_MEM(mem_stream));
// After we unref the mem_stream, part_content is NOT available anymore
g_object_unref(filtered_mem_stream);
g_object_unref(mem_stream);
// Without content, the collected body part is of no use, so we ignore it.
if (c_part->content->len == 0) {
free_collected_part(c_part);
return;
}
// We accept only the first text and first html content, everything
// else is considered an alternative body
if (is_new_text) {
fdata->text_part = c_part;
} else if (is_new_html) {
fdata->html_part = c_part;
} else {
g_ptr_array_add(fdata->alternative_bodies, c_part);
}
} else {
GMimeStream *attachment_mem_stream = g_mime_stream_mem_new();
g_mime_stream_mem_set_owner (GMIME_STREAM_MEM(attachment_mem_stream), FALSE);
g_mime_data_wrapper_write_to_stream(wrapper, attachment_mem_stream);
g_mime_stream_flush(attachment_mem_stream);
c_part->content = g_mime_stream_mem_get_byte_array(GMIME_STREAM_MEM(attachment_mem_stream));
g_object_unref(attachment_mem_stream);
// Some content may not have disposition defined so we need to determine better what it is
if ((disposition && !g_ascii_strcasecmp(disposition->disposition, GMIME_DISPOSITION_INLINE)) ||
g_mime_part_get_content_id(GMIME_PART(part))) {
g_ptr_array_add(fdata->inlines, c_part);
} else {
// All other disposition should be kept within attachments
g_ptr_array_add(fdata->attachments, c_part);
}
}
}
static void
rspamd_process_file (struct rspamd_config *cfg, const gchar *fname, gint mode)
{
struct rspamd_task *task;
gint fd;
gpointer map;
struct stat st;
GError *err = NULL;
#if 0
GMimeMessage *message;
GMimeParser *parser;
GMimeStream *stream;
GByteArray tmp;
#endif
struct rspamd_mime_part *part;
guint i;
gdouble ts1, ts2;
fd = open (fname, O_RDONLY);
if (fd == -1) {
rspamd_fprintf (stderr, "cannot open %s: %s\n", fname, strerror (errno));
exit (EXIT_FAILURE);
}
if (fstat (fd, &st) == -1) {
rspamd_fprintf (stderr, "cannot stat %s: %s\n", fname, strerror (errno));
exit (EXIT_FAILURE);
}
map = mmap (NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
close (fd);
if (map == MAP_FAILED) {
rspamd_fprintf (stderr, "cannot mmap %s: %s\n", fname, strerror (errno));
exit (EXIT_FAILURE);
}
task = rspamd_task_new (NULL, cfg);
task->msg.begin = map;
task->msg.len = st.st_size;
ts1 = rspamd_get_ticks ();
if (mode == MODE_NORMAL) {
if (!rspamd_mime_parse_task (task, &err)) {
rspamd_fprintf (stderr, "cannot parse %s: %e\n", fname, err);
g_error_free (err);
}
}
#if 0
else if (mode == MODE_GMIME) {
tmp.data = map;
tmp.len = st.st_size;
stream = g_mime_stream_mem_new_with_byte_array (&tmp);
g_mime_stream_mem_set_owner (GMIME_STREAM_MEM (stream), FALSE);
parser = g_mime_parser_new_with_stream (stream);
message = g_mime_parser_construct_message (parser);
}
#endif
ts2 = rspamd_get_ticks ();
total_time += ts2 - ts1;
if (mode == MODE_NORMAL) {
for (i = 0; i < task->parts->len; i ++) {
part = g_ptr_array_index (task->parts, i);
if (part->ct->flags & RSPAMD_CONTENT_TYPE_MULTIPART) {
rspamd_show_multipart (part);
}
else if (part->ct->flags & RSPAMD_CONTENT_TYPE_MESSAGE) {
rspamd_show_message (part);
}
else {
rspamd_show_normal (part);
}
}
}
#if 0
else if (mode == MODE_GMIME) {
g_mime_message_foreach (message, mime_foreach_callback, NULL);
}
#endif
rspamd_task_free (task);
munmap (map, st.st_size);
#if 0
if (mode == MODE_GMIME) {
g_object_unref (message);
}
#endif
}
