gboolean
scalix_appointment_init_from_mime_message (ScalixObject * object,
CamelMimeMessage * msg)
{
const char *msgid;
const char *attachment_store;
const char *mime_type, *alternative_mime_type;
const char *content_disposition;
const char *mime_filename;
const char *cid;
const char *cuid;
const char *attachment_file_url;
GSList *attachments = NULL;
GSList *attachments_new = NULL;
GSList *siter = NULL;
CamelMimePart *part, *alternative;
CamelMultipart *multipart, *nested_multipart;
CamelDataWrapper *content, *alternative_content;
int i, j, num_parts, num_alternatives;
gboolean found_ical = FALSE;
attachment_store =
g_object_get_data (G_OBJECT (object), "attachment-store");
part = CAMEL_MIME_PART (msg);
content = camel_medium_get_content_object (CAMEL_MEDIUM (part));
if (content == NULL) {
return FALSE;
}
mime_type = camel_content_type_simple (content->mime_type);
if (CAMEL_IS_MULTIPART (content)) {
multipart = (CamelMultipart *) content;
num_parts = (int) camel_multipart_get_number (multipart);
for (i = 0; i < num_parts; i++) {
part = camel_multipart_get_part (multipart, i);
content = camel_medium_get_content_object (CAMEL_MEDIUM (part));
mime_type = camel_content_type_simple (content->mime_type);
mime_filename = camel_mime_part_get_filename (part);
content_disposition = camel_mime_part_get_disposition (part);
if (CAMEL_IS_MULTIPART (content)) {
nested_multipart = (CamelMultipart *) content;
num_alternatives =
(int) camel_multipart_get_number (nested_multipart);
for (j = 0; j < num_alternatives; j++) {
alternative =
camel_multipart_get_part (nested_multipart, j);
alternative_content =
camel_medium_get_content_object (CAMEL_MEDIUM
(alternative));
alternative_mime_type =
camel_content_type_simple (alternative_content->
mime_type);
if (g_str_equal (alternative_mime_type, "text/calendar")
&& found_ical == FALSE) {
if (set_ical_from_mime_part (alternative, object) ==
TRUE) {
e_cal_component_get_uid (E_CAL_COMPONENT (object),
&cuid);
e_cal_component_get_attachment_list (E_CAL_COMPONENT
(object),
&attachments);
/* we are only interested in the first ical body part */
found_ical = TRUE;
}
}
}
} else if (g_str_equal (mime_type, "text/calendar")
&& found_ical == FALSE) {
if (set_ical_from_mime_part (part, object) == TRUE) {
e_cal_component_get_uid (E_CAL_COMPONENT (object), &cuid);
e_cal_component_get_attachment_list (E_CAL_COMPONENT
(object),
&attachments);
/* we are only interested in the first ical body part */
found_ical = TRUE;
}
} else if (content_disposition
&& strcmp (content_disposition, "attachment") == 0) {
cid = camel_mime_part_get_content_id (part);
if (cid != NULL) {
for (siter = attachments; siter; siter = siter->next) {
if (strstr (siter->data, cid) ==
(char *) (siter->data) + 4) {
attachment_file_url =
save_attachment (part, cuid, attachment_store);
if (attachment_file_url != NULL) {
attachments_new =
g_slist_append (attachments_new,
g_strdup
(attachment_file_url));
}
}
}
}
} else {
g_print ("XXXXX Unhandled mime part: %s\n", mime_type);
}
}
} else {
/* just a simple ical message */
if (g_str_equal (mime_type, "text/calendar")) {
set_ical_from_mime_part (part, object);
}
}
if (attachments_new != NULL) {
e_cal_component_set_attachment_list (E_CAL_COMPONENT (object),
attachments_new);
}
msgid = camel_mime_message_get_message_id (msg);
scalix_appointment_unset (SCALIX_APPOINTMENT (object), X_SCALIX_MSG_ID);
scalix_appointment_set (SCALIX_APPOINTMENT (object),
X_SCALIX_MSG_ID, msgid);
return TRUE;
}
static gboolean
mbox_supported (EImport *ei,
EImportTarget *target,
EImportImporter *im)
{
gchar signature[1024];
gboolean ret = FALSE;
gint fd, n;
EImportTargetURI *s;
gchar *filename;
if (target->type != E_IMPORT_TARGET_URI)
return FALSE;
s = (EImportTargetURI *) target;
if (s->uri_src == NULL)
return TRUE;
if (strncmp (s->uri_src, "file:///", strlen ("file:///")) != 0)
return FALSE;
filename = g_filename_from_uri (s->uri_src, NULL, NULL);
fd = g_open (filename, O_RDONLY, 0);
if (fd != -1) {
n = read (fd, signature, 1024);
ret = n >= 5 && memcmp (signature, "From ", 5) == 0;
close (fd);
/* An artificial number, at least 256 bytes message
to be able to try to import it as an MBOX */
if (!ret && n >= 256) {
gint ii;
ret = (signature[0] >= 'a' && signature[0] <= 'z') ||
(signature[0] >= 'A' && signature[0] <= 'Z');
for (ii = 0; ii < n && ret; ii++) {
ret = signature[ii] == '-' ||
signature[ii] == ' ' ||
signature[ii] == '\t' ||
(signature[ii] >= 'a' && signature[ii] <= 'z') ||
(signature[ii] >= 'A' && signature[ii] <= 'Z') ||
(signature[ii] >= '0' && signature[ii] <= '9');
}
/* It's probably a header name which starts with ASCII letter and
contains only [a..z][A..Z][\t, ,-] and the read stopped on ':'. */
if (ii > 0 && ii < n && !ret && signature[ii - 1] == ':') {
CamelStream *stream;
stream = camel_stream_fs_new_with_name (filename, O_RDONLY, 0, NULL);
if (stream) {
CamelMimeMessage *msg;
msg = camel_mime_message_new ();
/* Check whether the message can be parsed and whether
it contains any mandatory fields. */
ret = camel_data_wrapper_construct_from_stream_sync ((CamelDataWrapper *) msg, stream, NULL, NULL) &&
camel_mime_message_get_message_id (msg) &&
camel_mime_message_get_subject (msg) &&
camel_mime_message_get_from (msg) &&
(camel_mime_message_get_recipients (msg, CAMEL_RECIPIENT_TYPE_TO) ||
camel_mime_message_get_recipients (msg, CAMEL_RECIPIENT_TYPE_RESENT_TO));
g_object_unref (msg);
g_object_unref (stream);
}
}
}
}
g_free (filename);
return ret;
}
static gboolean
do_mail_to_event (AsyncData *data)
{
EClient *client;
CamelFolder *folder = data->folder;
GPtrArray *uids = data->uids;
GError *error = NULL;
client = e_client_cache_get_client_sync (data->client_cache,
data->source, data->extension_name, 30, NULL, &error);
/* Sanity check. */
g_return_val_if_fail (
((client != NULL) && (error == NULL)) ||
((client == NULL) && (error != NULL)), TRUE);
if (error != NULL) {
report_error_idle (_("Cannot open calendar. %s"), error->message);
} else if (e_client_is_readonly (E_CLIENT (client))) {
switch (data->source_type) {
case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
report_error_idle (_("Selected calendar is read only, thus cannot create event there. Select other calendar, please."), NULL);
break;
case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
report_error_idle (_("Selected task list is read only, thus cannot create task there. Select other task list, please."), NULL);
break;
case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
report_error_idle (_("Selected memo list is read only, thus cannot create memo there. Select other memo list, please."), NULL);
break;
default:
g_warn_if_reached ();
break;
}
} else {
gint i;
ECalComponentDateTime dt, dt2;
struct icaltimetype tt, tt2;
struct _manage_comp *oldmc = NULL;
#define cache_backend_prop(prop) { \
gchar *val = NULL; \
e_client_get_backend_property_sync (E_CLIENT (client), prop, &val, NULL, NULL); \
g_free (val); \
}
/* precache backend properties, thus editor have them ready when needed */
cache_backend_prop (CAL_BACKEND_PROPERTY_CAL_EMAIL_ADDRESS);
cache_backend_prop (CAL_BACKEND_PROPERTY_ALARM_EMAIL_ADDRESS);
cache_backend_prop (CAL_BACKEND_PROPERTY_DEFAULT_OBJECT);
e_client_get_capabilities (E_CLIENT (client));
#undef cache_backend_prop
/* set start day of the event as today, without time - easier than looking for a calendar's time zone */
tt = icaltime_today ();
dt.value = &tt;
dt.tzid = NULL;
tt2 = tt;
icaltime_adjust (&tt2, 1, 0, 0, 0);
dt2.value = &tt2;
dt2.tzid = NULL;
for (i = 0; i < (uids ? uids->len : 0); i++) {
CamelMimeMessage *message;
ECalComponent *comp;
ECalComponentText text;
icalproperty *icalprop;
icalcomponent *icalcomp;
struct _manage_comp *mc;
/* retrieve the message from the CamelFolder */
/* FIXME Not passing a GCancellable or GError. */
message = camel_folder_get_message_sync (
folder, g_ptr_array_index (uids, i),
NULL, NULL);
if (!message) {
continue;
}
comp = e_cal_component_new ();
switch (data->source_type) {
case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_EVENT);
break;
case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_TODO);
break;
case E_CAL_CLIENT_SOURCE_TYPE_MEMOS:
e_cal_component_set_new_vtype (comp, E_CAL_COMPONENT_JOURNAL);
break;
default:
g_warn_if_reached ();
break;
}
e_cal_component_set_uid (comp, camel_mime_message_get_message_id (message));
e_cal_component_set_dtstart (comp, &dt);
if (data->source_type == E_CAL_CLIENT_SOURCE_TYPE_EVENTS) {
/* make it an all-day event */
e_cal_component_set_dtend (comp, &dt2);
}
/* set the summary */
text.value = camel_mime_message_get_subject (message);
text.altrep = NULL;
e_cal_component_set_summary (comp, &text);
/* set all fields */
if (data->selected_text) {
GSList sl;
text.value = data->selected_text;
text.altrep = NULL;
sl.next = NULL;
sl.data = &text;
e_cal_component_set_description_list (comp, &sl);
} else
set_description (comp, message);
if (data->with_attendees) {
gchar *organizer;
/* set actual user as organizer, to be able to change event's properties */
organizer = set_organizer (comp, data->folder);
set_attendees (comp, message, organizer);
g_free (organizer);
}
/* set attachment files */
set_attachments (E_CAL_CLIENT (client), comp, message);
/* priority */
set_priority (comp, CAMEL_MIME_PART (message));
/* no need to increment a sequence number, this is a new component */
e_cal_component_abort_sequence (comp);
icalcomp = e_cal_component_get_icalcomponent (comp);
icalprop = icalproperty_new_x ("1");
icalproperty_set_x_name (icalprop, "X-EVOLUTION-MOVE-CALENDAR");
icalcomponent_add_property (icalcomp, icalprop);
mc = g_new0 (struct _manage_comp, 1);
mc->client = g_object_ref (client);
mc->comp = g_object_ref (comp);
g_mutex_init (&mc->mutex);
g_cond_init (&mc->cond);
mc->mails_count = uids->len;
mc->mails_done = i + 1; /* Current task */
mc->editor_title = NULL;
mc->can_continue = TRUE;
if (oldmc) {
/* Wait for user to quit the editor created in previous iteration
* before displaying next one */
gboolean can_continue;
g_mutex_lock (&oldmc->mutex);
g_cond_wait (&oldmc->cond, &oldmc->mutex);
g_mutex_unlock (&oldmc->mutex);
can_continue = oldmc->can_continue;
free_manage_comp_struct (oldmc);
oldmc = NULL;
if (!can_continue)
break;
}
e_cal_client_get_object_sync (
E_CAL_CLIENT (client),
icalcomponent_get_uid (icalcomp),
NULL, &mc->stored_comp, NULL, NULL);
/* Prioritize ahead of GTK+ redraws. */
g_idle_add_full (
G_PRIORITY_HIGH_IDLE,
(GSourceFunc) do_manage_comp_idle, mc, NULL);
oldmc = mc;
g_object_unref (comp);
g_object_unref (message);
}
/* Wait for the last editor and then clean up */
if (oldmc) {
g_mutex_lock (&oldmc->mutex);
g_cond_wait (&oldmc->cond, &oldmc->mutex);
g_mutex_unlock (&oldmc->mutex);
free_manage_comp_struct (oldmc);
}
}
/* free memory */
if (client != NULL)
g_object_unref (client);
g_ptr_array_unref (uids);
g_object_unref (folder);
g_object_unref (data->client_cache);
g_object_unref (data->source);
g_free (data->selected_text);
g_free (data);
data = NULL;
if (error != NULL)
g_error_free (error);
return TRUE;
}
