You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
3.3 KiB
72 lines
3.3 KiB
From 19678170eb8a36c67dabf4c7eb234a69f032d94b Mon Sep 17 00:00:00 2001
|
|
Date: Wed, 13 Dec 2023 12:16:45 +0100
|
|
Subject: [PATCH] I#250 - Mail: Calendar attachments can be broken by the
|
|
server
|
|
|
|
Closes https://gitlab.gnome.org/GNOME/evolution-ews/-/issues/250
|
|
---
|
|
src/EWS/camel/camel-ews-folder.c | 33 ++++++++++++++++++++++++++++++--
|
|
1 file changed, 31 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/src/EWS/camel/camel-ews-folder.c b/src/EWS/camel/camel-ews-folder.c
|
|
index 84fdcf11..b1203489 100644
|
|
--- a/src/EWS/camel/camel-ews-folder.c
|
|
+++ b/src/EWS/camel/camel-ews-folder.c
|
|
@@ -344,7 +344,7 @@ ews_get_calendar_mime_part (CamelMimePart *mimepart)
|
|
}
|
|
|
|
static gchar *
|
|
-ews_update_mgtrequest_mime_calendar_itemid (const gchar *mime_fname,
|
|
+ews_update_mtgrequest_mime_calendar_itemid (const gchar *mime_fname,
|
|
const EwsId *calendar_item_id,
|
|
gboolean is_calendar_UID,
|
|
const EwsId *mail_item_id,
|
|
@@ -404,6 +404,35 @@ ews_update_mgtrequest_mime_calendar_itemid (const gchar *mime_fname,
|
|
if (ba && ba->len) {
|
|
g_byte_array_append (ba, (guint8 *) "\0", 1);
|
|
icomp = i_cal_parser_parse_string ((gchar *) ba->data);
|
|
+ if (!icomp) {
|
|
+ const gchar *content = (const gchar *) ba->data;
|
|
+ const gchar *begin_vcalendar, *end_vcalendar;
|
|
+
|
|
+ /* Workaround Office365.com error, which returns invalid iCalendar object (without 'END:VCALENDAR'),
|
|
+ in the MimeContent's text/calendar attachments as of 2023-12-12. */
|
|
+ begin_vcalendar = camel_strstrcase (content, "BEGIN:VCALENDAR");
|
|
+ end_vcalendar = camel_strstrcase (content, "END:VCALENDAR");
|
|
+
|
|
+ /* If it exists, then it should be alone on a separate line */
|
|
+ if (!(begin_vcalendar && (begin_vcalendar == content || begin_vcalendar[-1] == '\n') &&
|
|
+ (begin_vcalendar[15 /* strlen ("BEGIN:VCALENDAR") */] == '\r' || begin_vcalendar[15] == '\n')))
|
|
+ begin_vcalendar = NULL;
|
|
+
|
|
+ /* If it exists, then it should be alone on a separate line and not at the very beginning of the mime_content */
|
|
+ if (!(end_vcalendar && end_vcalendar > content && end_vcalendar[-1] == '\n' &&
|
|
+ (end_vcalendar[13 /* strlen ("END:VCALENDAR") */] == '\r' || end_vcalendar[13] == '\n' || end_vcalendar[13] == '\0')))
|
|
+ end_vcalendar = NULL;
|
|
+
|
|
+ if (begin_vcalendar && !end_vcalendar) {
|
|
+ g_byte_array_remove_index (ba, ba->len - 1);
|
|
+ #define add_str(_str) g_byte_array_append (ba, (guint8 *) _str, strlen (_str))
|
|
+ add_str ("\r\nEND:VCALENDAR\r\n");
|
|
+ #undef add_str
|
|
+ g_byte_array_append (ba, (guint8 *) "\0", 1);
|
|
+
|
|
+ icomp = i_cal_parser_parse_string ((const gchar *) ba->data);
|
|
+ }
|
|
+ }
|
|
}
|
|
if (icomp) {
|
|
ICalComponent *subcomp;
|
|
@@ -922,7 +951,7 @@ camel_ews_folder_get_message (CamelFolder *folder,
|
|
e_ews_additional_props_free (add_props);
|
|
g_slist_free (html_body_ids);
|
|
|
|
- mime_fname_new = ews_update_mgtrequest_mime_calendar_itemid (mime_content, calendar_item_accept_id, is_calendar_UID, e_ews_item_get_id (items->data), html_body, error);
|
|
+ mime_fname_new = ews_update_mtgrequest_mime_calendar_itemid (mime_content, calendar_item_accept_id, is_calendar_UID, e_ews_item_get_id (items->data), html_body, error);
|
|
if (mime_fname_new)
|
|
mime_content = (const gchar *) mime_fname_new;
|
|
|
|
--
|
|
2.41.0
|
|
|