static void
multipart_signed_set_mime_type_field (CamelDataWrapper *data_wrapper,
CamelContentType *mime_type)
{
CamelDataWrapperClass *data_wrapper_class;
CamelMultipartSigned *mps = (CamelMultipartSigned *) data_wrapper;
/* we snoop the mime type to get boundary and hash info */
/* Chain up to parent's set_mime_type_field() method. */
data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_multipart_signed_parent_class);
data_wrapper_class->set_mime_type_field (data_wrapper, mime_type);
if (mime_type) {
const gchar *micalg, *protocol;
protocol = camel_content_type_param (mime_type, "protocol");
g_free (mps->protocol);
mps->protocol = g_strdup (protocol);
micalg = camel_content_type_param (mime_type, "micalg");
g_free (mps->micalg);
mps->micalg = g_strdup (micalg);
}
}
static const gchar *
multipart_get_boundary (CamelMultipart *multipart)
{
CamelDataWrapper *cdw = CAMEL_DATA_WRAPPER (multipart);
g_return_val_if_fail (cdw->mime_type != NULL, NULL);
return camel_content_type_param (cdw->mime_type, "boundary");
}
static gboolean
emqfe_headers_format (EMailFormatterExtension *extension,
EMailFormatter *formatter,
EMailFormatterContext *context,
EMailPart *part,
GOutputStream *stream,
GCancellable *cancellable)
{
CamelContentType *ct;
CamelMimePart *mime_part;
const gchar *charset;
GString *buffer;
gchar **default_headers;
guint ii, length = 0;
g_return_val_if_fail (E_IS_MAIL_PART_HEADERS (part), FALSE);
mime_part = e_mail_part_ref_mime_part (part);
ct = camel_mime_part_get_content_type (mime_part);
charset = camel_content_type_param (ct, "charset");
charset = camel_iconv_charset_name (charset);
buffer = g_string_new ("");
/* dump selected headers */
default_headers = e_mail_part_headers_dup_default_headers (
E_MAIL_PART_HEADERS (part));
if (default_headers != NULL)
length = g_strv_length (default_headers);
for (ii = 0; ii < length; ii++)
emfqe_format_header (
formatter, context, buffer, part,
default_headers[ii], charset);
g_strfreev (default_headers);
g_string_append (buffer, HEADER_PREFIX);
g_string_append (buffer, "<br>");
g_string_append (buffer, HEADER_SUFFIX);
g_output_stream_write_all (
stream, buffer->str, buffer->len, NULL, cancellable, NULL);
g_string_free (buffer, TRUE);
g_object_unref (mime_part);
return TRUE;
}
static gint
multipart_signed_construct_from_parser (CamelMultipart *multipart,
CamelMimeParser *mp)
{
gint err;
CamelContentType *content_type;
CamelMultipartSigned *mps = (CamelMultipartSigned *) multipart;
CamelDataWrapper *data_wrapper;
GByteArray *byte_array;
gchar *buf;
gsize len;
/* we *must not* be in multipart state, otherwise the mime parser will
* parse the headers which is a no no @#$@# stupid multipart/signed spec */
g_assert (camel_mime_parser_state (mp) == CAMEL_MIME_PARSER_STATE_HEADER);
/* All we do is copy it to a memstream */
content_type = camel_mime_parser_content_type (mp);
camel_multipart_set_boundary (multipart, camel_content_type_param (content_type, "boundary"));
data_wrapper = CAMEL_DATA_WRAPPER (multipart);
byte_array = camel_data_wrapper_get_byte_array (data_wrapper);
/* Wipe any previous contents from the byte array. */
g_byte_array_set_size (byte_array, 0);
while (camel_mime_parser_step (mp, &buf, &len) != CAMEL_MIME_PARSER_STATE_BODY_END)
g_byte_array_append (byte_array, (guint8 *) buf, len);
mps->start1 = -1;
if (mps->content) {
g_object_unref (mps->content);
mps->content = NULL;
}
if (mps->contentraw) {
g_object_unref (mps->contentraw);
mps->contentraw = NULL;
}
if (mps->signature) {
g_object_unref (mps->signature);
mps->signature = NULL;
}
err = camel_mime_parser_errno (mp);
if (err != 0) {
errno = err;
return -1;
} else
return 0;
}
/* we snoop the mime type to get the protocol */
static void
set_mime_type_field (CamelDataWrapper *data_wrapper, CamelContentType *mime_type)
{
CamelMultipartEncrypted *mpe = (CamelMultipartEncrypted *) data_wrapper;
if (mime_type) {
const char *protocol;
protocol = camel_content_type_param (mime_type, "protocol");
g_free (mpe->protocol);
mpe->protocol = g_strdup (protocol);
}
((CamelDataWrapperClass *) parent_class)->set_mime_type_field (data_wrapper, mime_type);
}
static gint
multipart_construct_from_parser (CamelMultipart *multipart,
CamelMimeParser *mp)
{
gint err;
CamelContentType *content_type;
CamelMimePart *bodypart;
gchar *buf;
gsize len;
g_assert (camel_mime_parser_state (mp) == CAMEL_MIME_PARSER_STATE_MULTIPART);
/* FIXME: we should use a came-mime-mutlipart, not jsut a camel-multipart, but who cares */
d(printf("Creating multi-part\n"));
content_type = camel_mime_parser_content_type (mp);
camel_multipart_set_boundary (multipart,
camel_content_type_param(content_type, "boundary"));
while (camel_mime_parser_step (mp, &buf, &len) != CAMEL_MIME_PARSER_STATE_MULTIPART_END) {
camel_mime_parser_unstep (mp);
bodypart = camel_mime_part_new ();
camel_mime_part_construct_from_parser_sync (
bodypart, mp, NULL, NULL);
camel_multipart_add_part (multipart, bodypart);
g_object_unref (bodypart);
}
/* these are only return valid data in the MULTIPART_END state */
camel_multipart_set_preface (multipart, camel_mime_parser_preface (mp));
camel_multipart_set_postface (multipart, camel_mime_parser_postface (mp));
err = camel_mime_parser_errno (mp);
if (err != 0) {
errno = err;
return -1;
} else
return 0;
}
static CamelSExpResult *
check_header (struct _CamelSExp *f,
gint argc,
struct _CamelSExpResult **argv,
FilterMessageSearch *fms,
camel_search_match_t how)
{
gboolean matched = FALSE;
CamelSExpResult *r;
gint i;
if (argc > 1 && argv[0]->type == CAMEL_SEXP_RES_STRING) {
gchar *name = argv[0]->value.string;
/* shortcut: a match for "" against any header always matches */
for (i = 1; i < argc && !matched; i++)
matched = argv[i]->type == CAMEL_SEXP_RES_STRING && argv[i]->value.string[0] == 0;
if (g_ascii_strcasecmp (name, "x-camel-mlist") == 0) {
const gchar *list = camel_message_info_mlist (fms->info);
if (list) {
for (i = 1; i < argc && !matched; i++) {
if (argv[i]->type == CAMEL_SEXP_RES_STRING)
matched = camel_search_header_match (list, argv[i]->value.string, how, CAMEL_SEARCH_TYPE_MLIST, NULL);
}
}
} else if (fms->message || !check_header_in_message_info (fms->info, argc, argv, how, &matched)) {
CamelMimeMessage *message;
CamelMimePart *mime_part;
struct _camel_header_raw *header;
const gchar *charset = NULL;
camel_search_t type = CAMEL_SEARCH_TYPE_ENCODED;
CamelContentType *ct;
message = camel_filter_search_get_message (fms, f);
mime_part = CAMEL_MIME_PART (message);
/* FIXME: what about Resent-To, Resent-Cc and Resent-From? */
if (g_ascii_strcasecmp ("to", name) == 0 || g_ascii_strcasecmp ("cc", name) == 0 || g_ascii_strcasecmp ("from", name) == 0)
type = CAMEL_SEARCH_TYPE_ADDRESS_ENCODED;
else if (message) {
ct = camel_mime_part_get_content_type (mime_part);
if (ct) {
charset = camel_content_type_param (ct, "charset");
charset = camel_iconv_charset_name (charset);
}
}
for (header = mime_part->headers; header && !matched; header = header->next) {
/* empty name means any header */
if (!name || !*name || !g_ascii_strcasecmp (header->name, name)) {
for (i = 1; i < argc && !matched; i++) {
if (argv[i]->type == CAMEL_SEXP_RES_STRING)
matched = camel_search_header_match (header->value, argv[i]->value.string, how, type, charset);
}
}
}
}
}
r = camel_sexp_result_new (f, CAMEL_SEXP_RES_BOOL);
r->value.boolean = matched;
return r;
}
static gboolean
emqfe_text_plain_format (EMailFormatterExtension *extension,
EMailFormatter *formatter,
EMailFormatterContext *context,
EMailPart *part,
GOutputStream *stream,
GCancellable *cancellable)
{
GOutputStream *filtered_stream;
GOutputStream *temp_stream;
CamelMimeFilter *filter;
CamelMimePart *mime_part;
CamelContentType *type;
EMailFormatterQuoteContext *qf_context;
CamelMimeFilterToHTMLFlags text_flags;
const gchar *format;
guint32 rgb = 0x737373;
mime_part = e_mail_part_ref_mime_part (part);
if (mime_part == NULL)
return FALSE;
qf_context = (EMailFormatterQuoteContext *) context;
text_flags =
CAMEL_MIME_FILTER_TOHTML_PRE |
CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS |
CAMEL_MIME_FILTER_TOHTML_CONVERT_ADDRESSES;
/* XXX Should we define a separate EMailFormatter property
* for using CAMEL_MIME_FILTER_TOHTML_QUOTE_CITATION? */
if (e_mail_formatter_get_mark_citations (formatter))
text_flags |= CAMEL_MIME_FILTER_TOHTML_QUOTE_CITATION;
/* Check for RFC 2646 flowed text. */
type = camel_mime_part_get_content_type (mime_part);
if (camel_content_type_is (type, "text", "plain")
&& (format = camel_content_type_param (type, "format"))
&& !g_ascii_strcasecmp (format, "flowed"))
text_flags |= CAMEL_MIME_FILTER_TOHTML_FORMAT_FLOWED;
filtered_stream = g_object_ref (stream);
if ((qf_context->qf_flags & E_MAIL_FORMATTER_QUOTE_FLAG_KEEP_SIG) == 0) {
filter = e_mail_stripsig_filter_new (TRUE);
temp_stream = camel_filter_output_stream_new (
filtered_stream, filter);
g_filter_output_stream_set_close_base_stream (
G_FILTER_OUTPUT_STREAM (temp_stream), FALSE);
g_object_unref (filtered_stream);
filtered_stream = temp_stream;
g_object_unref (filter);
}
filter = camel_mime_filter_tohtml_new (text_flags, rgb);
temp_stream = camel_filter_output_stream_new (filtered_stream, filter);
g_filter_output_stream_set_close_base_stream (
G_FILTER_OUTPUT_STREAM (temp_stream), FALSE);
g_object_unref (filtered_stream);
filtered_stream = temp_stream;
g_object_unref (filter);
e_mail_formatter_format_text (
formatter, part, filtered_stream, cancellable);
g_output_stream_flush (filtered_stream, cancellable, NULL);
g_object_unref (filtered_stream);
g_object_unref (mime_part);
return TRUE;
}
static CamelCipherValidity *
sm_verify(CamelCipherContext *context, CamelMimePart *ipart, CamelException *ex)
{
NSSCMSDecoderContext *dec;
NSSCMSMessage *cmsg;
CamelStreamMem *mem;
CamelStream *constream = NULL;
CamelCipherValidity *valid = NULL;
CamelContentType *ct;
const char *tmp;
CamelMimePart *sigpart;
CamelDataWrapper *dw;
dw = camel_medium_get_content_object((CamelMedium *)ipart);
ct = dw->mime_type;
/* FIXME: we should stream this to the decoder */
mem = (CamelStreamMem *)camel_stream_mem_new();
if (camel_content_type_is(ct, "multipart", "signed")) {
CamelMultipart *mps = (CamelMultipart *)dw;
tmp = camel_content_type_param(ct, "protocol");
if (!CAMEL_IS_MULTIPART_SIGNED(mps)
|| tmp == NULL
|| (g_ascii_strcasecmp(tmp, context->sign_protocol) != 0
&& g_ascii_strcasecmp(tmp, "application/pkcs7-signature") != 0)) {
camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
_("Cannot verify message signature: Incorrect message format"));
goto fail;
}
constream = camel_multipart_signed_get_content_stream((CamelMultipartSigned *)mps, ex);
if (constream == NULL)
goto fail;
sigpart = camel_multipart_get_part(mps, CAMEL_MULTIPART_SIGNED_SIGNATURE);
if (sigpart == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
_("Cannot verify message signature: Incorrect message format"));
goto fail;
}
} else if (camel_content_type_is(ct, "application", "x-pkcs7-mime")) {
sigpart = ipart;
} else {
camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
_("Cannot verify message signature: Incorrect message format"));
goto fail;
}
dec = NSS_CMSDecoder_Start(NULL,
NULL, NULL, /* content callback */
NULL, NULL, /* password callback */
NULL, NULL); /* decrypt key callback */
camel_data_wrapper_decode_to_stream(camel_medium_get_content_object((CamelMedium *)sigpart), (CamelStream *)mem);
(void)NSS_CMSDecoder_Update(dec, (char *) mem->buffer->data, mem->buffer->len);
cmsg = NSS_CMSDecoder_Finish(dec);
if (cmsg == NULL) {
camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, _("Decoder failed"));
goto fail;
}
valid = sm_verify_cmsg(context, cmsg, constream, ex);
NSS_CMSMessage_Destroy(cmsg);
fail:
camel_object_unref(mem);
if (constream)
camel_object_unref(constream);
return valid;
}
/* TODO: This is suboptimal, but the only other solution is to pass around NSSCMSMessages */
guint32
camel_smime_context_describe_part(CamelSMIMEContext *context, CamelMimePart *part)
{
guint32 flags = 0;
CamelContentType *ct;
const char *tmp;
if (!part)
return flags;
ct = camel_mime_part_get_content_type(part);
if (camel_content_type_is(ct, "multipart", "signed")) {
tmp = camel_content_type_param(ct, "protocol");
if (tmp &&
(g_ascii_strcasecmp(tmp, ((CamelCipherContext *)context)->sign_protocol) == 0
|| g_ascii_strcasecmp(tmp, "application/pkcs7-signature") == 0))
flags = CAMEL_SMIME_SIGNED;
} else if (camel_content_type_is(ct, "application", "x-pkcs7-mime")) {
CamelStreamMem *istream;
NSSCMSMessage *cmsg;
NSSCMSDecoderContext *dec;
/* FIXME: stream this to the decoder incrementally */
istream = (CamelStreamMem *)camel_stream_mem_new();
camel_data_wrapper_decode_to_stream(camel_medium_get_content_object((CamelMedium *)part), (CamelStream *)istream);
camel_stream_reset((CamelStream *)istream);
dec = NSS_CMSDecoder_Start(NULL,
NULL, NULL,
NULL, NULL, /* password callback */
NULL, NULL); /* decrypt key callback */
NSS_CMSDecoder_Update(dec, (char *) istream->buffer->data, istream->buffer->len);
camel_object_unref(istream);
cmsg = NSS_CMSDecoder_Finish(dec);
if (cmsg) {
if (NSS_CMSMessage_IsSigned(cmsg)) {
printf("message is signed\n");
flags |= CAMEL_SMIME_SIGNED;
}
if (NSS_CMSMessage_IsEncrypted(cmsg)) {
printf("message is encrypted\n");
flags |= CAMEL_SMIME_ENCRYPTED;
}
#if 0
if (NSS_CMSMessage_ContainsCertsOrCrls(cmsg)) {
printf("message contains certs or crls\n");
flags |= CAMEL_SMIME_CERTS;
}
#endif
NSS_CMSMessage_Destroy(cmsg);
} else {
printf("Message could not be parsed\n");
}
}
return flags;
}
static gboolean
empe_mp_signed_parse (EMailParserExtension *extension,
EMailParser *parser,
CamelMimePart *part,
GString *part_id,
GCancellable *cancellable,
GQueue *out_mail_parts)
{
CamelMimePart *cpart = NULL;
CamelMultipart *multipart;
CamelCipherContext *cipher = NULL;
CamelContentType *content_type;
CamelSession *session;
guint32 validity_type;
CamelCipherValidity *valid;
const gchar *protocol = NULL;
GError *local_error = NULL;
gint i, nparts, len;
gboolean secured;
/* If the part is application/pgp-signature sub-part then skip it. */
if (!CAMEL_IS_MULTIPART (part)) {
content_type = camel_mime_part_get_content_type (part);
if (camel_content_type_is (
content_type, "application", "pgp-signature")) {
return TRUE;
}
}
multipart = (CamelMultipart *) camel_medium_get_content ((CamelMedium *) part);
if (CAMEL_IS_MULTIPART_SIGNED (multipart)) {
cpart = camel_multipart_get_part (
multipart, CAMEL_MULTIPART_SIGNED_CONTENT);
}
if (cpart == NULL) {
e_mail_parser_error (
parser, out_mail_parts,
_("Could not parse MIME message. "
"Displaying as source."));
e_mail_parser_parse_part_as (
parser, part, part_id,
"application/vnd.evolution.source",
cancellable, out_mail_parts);
return TRUE;
}
content_type = camel_data_wrapper_get_mime_type_field (
CAMEL_DATA_WRAPPER (multipart));
if (content_type != NULL)
protocol = camel_content_type_param (content_type, "protocol");
session = e_mail_parser_get_session (parser);
/* FIXME: Should be done via a plugin interface */
/* FIXME: duplicated in em-format-html-display.c */
if (protocol != NULL) {
#ifdef ENABLE_SMIME
if (g_ascii_strcasecmp ("application/x-pkcs7-signature", protocol) == 0
|| g_ascii_strcasecmp ("application/pkcs7-signature", protocol) == 0) {
cipher = camel_smime_context_new (session);
validity_type = E_MAIL_PART_VALIDITY_SMIME;
} else {
#endif
if (g_ascii_strcasecmp ("application/pgp-signature", protocol) == 0) {
cipher = camel_gpg_context_new (session);
validity_type = E_MAIL_PART_VALIDITY_PGP;
}
#ifdef ENABLE_SMIME
}
#endif
}
if (cipher == NULL) {
e_mail_parser_error (
parser, out_mail_parts,
_("Unsupported signature format"));
e_mail_parser_parse_part_as (
parser, part, part_id, "multipart/mixed",
cancellable, out_mail_parts);
return TRUE;
}
valid = camel_cipher_context_verify_sync (
cipher, part, cancellable, &local_error);
if (local_error != NULL) {
e_mail_parser_error (
parser, out_mail_parts,
_("Error verifying signature: %s"),
local_error->message);
e_mail_parser_parse_part_as (
parser, part, part_id, "multipart/mixed",
cancellable, out_mail_parts);
g_object_unref (cipher);
g_error_free (local_error);
return TRUE;
}
nparts = camel_multipart_get_number (multipart);
secured = FALSE;
len = part_id->len;
for (i = 0; i < nparts; i++) {
GQueue work_queue = G_QUEUE_INIT;
GList *head, *link;
CamelMimePart *subpart;
subpart = camel_multipart_get_part (multipart, i);
g_string_append_printf (part_id, ".signed.%d", i);
g_warn_if_fail (e_mail_parser_parse_part (
parser, subpart, part_id, cancellable, &work_queue));
g_string_truncate (part_id, len);
if (!secured)
secured = e_mail_part_is_secured (subpart);
head = g_queue_peek_head_link (&work_queue);
for (link = head; link != NULL; link = g_list_next (link)) {
EMailPart *mail_part = link->data;
e_mail_part_update_validity (
mail_part, valid,
validity_type | E_MAIL_PART_VALIDITY_SIGNED);
}
e_queue_transfer (&work_queue, out_mail_parts);
}
/* Add a widget with details about the encryption, but only when
* the encrypted isn't itself secured, in that case it has created
* the button itself. */
if (!secured) {
GQueue work_queue = G_QUEUE_INIT;
EMailPart *mail_part;
g_string_append (part_id, ".signed.button");
e_mail_parser_parse_part_as (
parser, part, part_id,
"application/vnd.evolution.widget.secure-button",
cancellable, &work_queue);
mail_part = g_queue_peek_head (&work_queue);
if (mail_part != NULL)
e_mail_part_update_validity (
mail_part, valid,
validity_type | E_MAIL_PART_VALIDITY_SIGNED);
e_queue_transfer (&work_queue, out_mail_parts);
g_string_truncate (part_id, len);
}
camel_cipher_validity_free (valid);
g_object_unref (cipher);
return TRUE;
}
static void
create_mime_message_cb (ESoapMessage *msg,
gpointer user_data)
{
struct _create_mime_msg_data *create_data = user_data;
CamelStream *mem, *filtered;
CamelMimeFilter *filter;
CamelContentType *content_type;
GByteArray *bytes;
gchar *base64;
gint msgflag;
guint32 message_camel_flags = 0;
if (create_data->info)
message_camel_flags = camel_message_info_flags (create_data->info);
e_soap_message_start_element (msg, "Message", NULL, NULL);
e_soap_message_start_element (msg, "MimeContent", NULL, NULL);
/* This is horrid. We really need to extend ESoapMessage to allow us
* to stream this directly rather than storing it in RAM. Which right
* now we are doing about four times: the GByteArray in the mem stream,
* then the base64 version, then the xmlDoc, then the soup request. */
camel_mime_message_set_best_encoding (
create_data->message,
CAMEL_BESTENC_GET_ENCODING,
CAMEL_BESTENC_8BIT);
mem = camel_stream_mem_new ();
filtered = camel_stream_filter_new (mem);
filter = camel_mime_filter_crlf_new (
CAMEL_MIME_FILTER_CRLF_ENCODE,
CAMEL_MIME_FILTER_CRLF_MODE_CRLF_ONLY);
camel_stream_filter_add (CAMEL_STREAM_FILTER (filtered), filter);
g_object_unref (filter);
camel_data_wrapper_write_to_stream_sync (
CAMEL_DATA_WRAPPER (create_data->message),
filtered, NULL, NULL);
camel_stream_flush (filtered, NULL, NULL);
camel_stream_flush (mem, NULL, NULL);
bytes = camel_stream_mem_get_byte_array (CAMEL_STREAM_MEM (mem));
base64 = g_base64_encode (bytes->data, bytes->len);
g_object_unref (mem);
g_object_unref (filtered);
e_soap_message_write_string (msg, base64);
g_free (base64);
e_soap_message_end_element (msg); /* MimeContent */
content_type = camel_mime_part_get_content_type (CAMEL_MIME_PART (create_data->message));
if (content_type && camel_content_type_is (content_type, "multipart", "report") &&
camel_content_type_param (content_type, "report-type") &&
g_ascii_strcasecmp (camel_content_type_param (content_type, "report-type"), "disposition-notification") == 0) {
/* it's a disposition notification reply, set ItemClass too */
e_soap_message_start_element (msg, "ItemClass", NULL, NULL);
e_soap_message_write_string (msg, "REPORT.IPM.NOTE.IPNRN");
e_soap_message_end_element (msg); /* ItemClass */
}
e_ews_message_write_string_parameter_with_attribute (
msg,
"Importance",
NULL,
(message_camel_flags & CAMEL_MESSAGE_FLAGGED) != 0 ? "High" : "Normal",
NULL,
NULL);
/* more MAPI crap. You can't just set the IsDraft property
* here you have to use the MAPI MSGFLAG_UNSENT extended
* property Further crap is that Exchange 2007 assumes when it
* sees this property that you're setting the value to 0
* ... it never checks */
msgflag = MAPI_MSGFLAG_READ; /* draft or sent is always read */
if ((message_camel_flags & CAMEL_MESSAGE_DRAFT) != 0)
msgflag |= MAPI_MSGFLAG_UNSENT;
e_ews_message_add_extended_property_tag_int (msg, 0x0e07, msgflag);
if ((message_camel_flags & (CAMEL_MESSAGE_FORWARDED | CAMEL_MESSAGE_ANSWERED)) != 0) {
gint icon;
icon = (message_camel_flags & CAMEL_MESSAGE_ANSWERED) != 0 ? 0x105 : 0x106;
e_ews_message_add_extended_property_tag_int (msg, 0x1080, icon);
}
if (create_data->info) {
const gchar *followup, *completed, *dueby;
time_t completed_tt = (time_t) 0 , dueby_tt = (time_t) 0;
/* follow-up flags */
followup = camel_message_info_user_tag (create_data->info, "follow-up");
completed = camel_message_info_user_tag (create_data->info, "completed-on");
dueby = camel_message_info_user_tag (create_data->info, "due-by");
if (followup && !*followup)
followup = NULL;
if (completed && *completed)
completed_tt = camel_header_decode_date (completed, NULL);
if (dueby && *dueby)
dueby_tt = camel_header_decode_date (dueby, NULL);
/* PidTagFlagStatus */
e_ews_message_add_extended_property_tag_int (msg, 0x1090,
followup ? (completed_tt != (time_t) 0 ? 0x01 /* followupComplete */: 0x02 /* followupFlagged */) : 0x0);
if (followup) {
/* PidLidFlagRequest */
e_ews_message_add_extended_property_distinguished_tag_string (msg, "Common", 0x8530, followup);
/* PidTagToDoItemFlags */
e_ews_message_add_extended_property_tag_int (msg, 0x0e2b, 1);
}
if (followup && completed_tt != (time_t) 0) {
/* minute precision */
completed_tt = completed_tt - (completed_tt % 60);
/* PidTagFlagCompleteTime */
e_ews_message_add_extended_property_tag_time (msg, 0x1091, completed_tt);
/* PidLidTaskDateCompleted */
e_ews_message_add_extended_property_distinguished_tag_time (msg, "Task", 0x810f, completed_tt);
/* PidLidTaskStatus */
e_ews_message_add_extended_property_distinguished_tag_int (msg, "Task", 0x8101, 2);
/* PidLidPercentComplete */
e_ews_message_add_extended_property_distinguished_tag_double (msg, "Task", 0x8102, 1.0);
/* PidLidTaskComplete */
e_ews_message_add_extended_property_distinguished_tag_boolean (msg, "Task", 0x811c, TRUE);
}
if (followup && dueby_tt != (time_t) 0 && completed_tt == (time_t) 0) {
/* PidLidTaskStatus */
e_ews_message_add_extended_property_distinguished_tag_int (msg, "Task", 0x8101, 0);
/* PidLidPercentComplete */
e_ews_message_add_extended_property_distinguished_tag_double (msg, "Task", 0x8102, 0.0);
/* PidLidTaskDueDate */
e_ews_message_add_extended_property_distinguished_tag_time (msg, "Task", 0x8105, dueby_tt);
/* PidLidTaskComplete */
e_ews_message_add_extended_property_distinguished_tag_boolean (msg, "Task", 0x811c, FALSE);
}
}
if (create_data->recipients) {
GHashTable *recip_to, *recip_cc, *recip_bcc;
recip_to = g_hash_table_new (camel_strcase_hash, camel_strcase_equal);
recip_cc = g_hash_table_new (camel_strcase_hash, camel_strcase_equal);
recip_bcc = g_hash_table_new (camel_strcase_hash, camel_strcase_equal);
filter_recipients (create_data->message, create_data->recipients, recip_to, recip_cc, recip_bcc);
write_recipients (msg, "ToRecipients", recip_to);
write_recipients (msg, "CcRecipients", recip_cc);
write_recipients (msg, "BccRecipients", recip_bcc);
g_hash_table_destroy (recip_to);
g_hash_table_destroy (recip_cc);
g_hash_table_destroy (recip_bcc);
}
e_ews_message_write_string_parameter_with_attribute (
msg,
"IsRead",
NULL,
(message_camel_flags & CAMEL_MESSAGE_SEEN) != 0 ? "true" : "false",
NULL,
NULL);
e_soap_message_end_element (msg); /* Message */
g_free (create_data);
}
/* FIXME: check format of fields. */
static gboolean
process_header (CamelMedium *medium,
const gchar *name,
const gchar *value)
{
CamelHeaderType header_type;
CamelMimeMessage *message = CAMEL_MIME_MESSAGE (medium);
CamelInternetAddress *addr;
const gchar *charset;
gchar *unfolded;
header_type = (CamelHeaderType) g_hash_table_lookup (header_name_table, name);
switch (header_type) {
case HEADER_FROM:
addr = camel_internet_address_new ();
unfolded = camel_header_unfold (value);
if (camel_address_decode ((CamelAddress *) addr, unfolded) <= 0) {
g_object_unref (addr);
} else {
if (message->from)
g_object_unref (message->from);
message->from = addr;
}
g_free (unfolded);
break;
case HEADER_REPLY_TO:
addr = camel_internet_address_new ();
unfolded = camel_header_unfold (value);
if (camel_address_decode ((CamelAddress *) addr, unfolded) <= 0) {
g_object_unref (addr);
} else {
if (message->reply_to)
g_object_unref (message->reply_to);
message->reply_to = addr;
}
g_free (unfolded);
break;
case HEADER_SUBJECT:
g_free (message->subject);
if (((CamelDataWrapper *) message)->mime_type) {
charset = camel_content_type_param (((CamelDataWrapper *) message)->mime_type, "charset");
charset = camel_iconv_charset_name (charset);
} else
charset = NULL;
unfolded = camel_header_unfold (value);
message->subject = g_strstrip (camel_header_decode_string (unfolded, charset));
g_free (unfolded);
break;
case HEADER_TO:
case HEADER_CC:
case HEADER_BCC:
case HEADER_RESENT_TO:
case HEADER_RESENT_CC:
case HEADER_RESENT_BCC:
addr = g_hash_table_lookup (message->recipients, name);
if (value) {
unfolded = camel_header_unfold (value);
camel_address_decode (CAMEL_ADDRESS (addr), unfolded);
g_free (unfolded);
} else {
camel_address_remove (CAMEL_ADDRESS (addr), -1);
}
return FALSE;
case HEADER_DATE:
if (value) {
message->date = camel_header_decode_date (value, &message->date_offset);
} else {
message->date = CAMEL_MESSAGE_DATE_CURRENT;
message->date_offset = 0;
}
break;
case HEADER_MESSAGE_ID:
g_free (message->message_id);
if (value)
message->message_id = camel_header_msgid_decode (value);
else
message->message_id = NULL;
break;
default:
return FALSE;
}
return TRUE;
}
static gboolean
empe_mp_encrypted_parse (EMailParserExtension *extension,
EMailParser *parser,
CamelMimePart *part,
GString *part_id,
GCancellable *cancellable,
GQueue *out_mail_parts)
{
CamelCipherContext *context;
const gchar *protocol;
CamelMimePart *opart;
CamelCipherValidity *valid;
CamelMultipartEncrypted *mpe;
GQueue work_queue = G_QUEUE_INIT;
GList *head, *link;
GError *local_error = NULL;
gint len;
mpe = (CamelMultipartEncrypted *) camel_medium_get_content ((CamelMedium *) part);
if (!CAMEL_IS_MULTIPART_ENCRYPTED (mpe)) {
e_mail_parser_error (
parser, out_mail_parts,
_("Could not parse MIME message. "
"Displaying as source."));
e_mail_parser_parse_part_as (
parser, part, part_id,
"application/vnd.evolution/source",
cancellable, out_mail_parts);
return TRUE;
}
/* Currently we only handle RFC2015-style PGP encryption. */
protocol = camel_content_type_param (
((CamelDataWrapper *) mpe)->mime_type, "protocol");
if (!protocol || g_ascii_strcasecmp (protocol, "application/pgp-encrypted") != 0) {
e_mail_parser_error (
parser, out_mail_parts,
_("Unsupported encryption type for multipart/encrypted"));
e_mail_parser_parse_part_as (
parser, part, part_id, "multipart/mixed",
cancellable, out_mail_parts);
return TRUE;
}
context = camel_gpg_context_new (e_mail_parser_get_session (parser));
opart = camel_mime_part_new ();
valid = camel_cipher_context_decrypt_sync (
context, part, opart, cancellable, &local_error);
e_mail_part_preserve_charset_in_content_type (part, opart);
if (local_error != NULL) {
e_mail_parser_error (
parser, out_mail_parts,
_("Could not parse PGP/MIME message: %s"),
local_error->message);
e_mail_parser_parse_part_as (
parser, part, part_id, "multipart/mixed",
cancellable, out_mail_parts);
g_object_unref (opart);
g_object_unref (context);
g_error_free (local_error);
return TRUE;
}
len = part_id->len;
g_string_append (part_id, ".encrypted");
g_warn_if_fail (e_mail_parser_parse_part (
parser, opart, part_id, cancellable, &work_queue));
g_string_truncate (part_id, len);
head = g_queue_peek_head_link (&work_queue);
/* Update validity of all encrypted sub-parts */
for (link = head; link != NULL; link = g_list_next (link)) {
EMailPart *mail_part = link->data;
e_mail_part_update_validity (
mail_part, valid,
E_MAIL_PART_VALIDITY_ENCRYPTED |
E_MAIL_PART_VALIDITY_PGP);
}
e_queue_transfer (&work_queue, out_mail_parts);
/* Add a widget with details about the encryption, but only when
* the decrypted part isn't itself secured, in that case it has
* created the button itself. */
if (!e_mail_part_is_secured (opart)) {
EMailPart *mail_part;
g_string_append (part_id, ".encrypted.button");
e_mail_parser_parse_part_as (
parser, part, part_id,
"application/vnd.evolution.widget.secure-button",
cancellable, &work_queue);
mail_part = g_queue_peek_head (&work_queue);
if (mail_part != NULL)
e_mail_part_update_validity (
mail_part, valid,
E_MAIL_PART_VALIDITY_ENCRYPTED |
E_MAIL_PART_VALIDITY_PGP);
e_queue_transfer (&work_queue, out_mail_parts);
g_string_truncate (part_id, len);
}
camel_cipher_validity_free (valid);
/* TODO: Make sure when we finalize this part, it is zero'd out */
g_object_unref (opart);
g_object_unref (context);
return TRUE;
}
