diff options
| -rw-r--r-- | mail/e-mail-folder-utils.c | 168 | ||||
| -rw-r--r-- | mail/e-mail-folder-utils.h | 18 |
2 files changed, 186 insertions, 0 deletions
diff --git a/mail/e-mail-folder-utils.c b/mail/e-mail-folder-utils.c index 7ff54eb7d6..6f23158ab5 100644 --- a/mail/e-mail-folder-utils.c +++ b/mail/e-mail-folder-utils.c @@ -21,6 +21,8 @@ #include <config.h> #include <glib/gi18n-lib.h> +#include "mail/mail-tools.h" + /* X-Mailer header value */ #define X_MAILER ("Evolution " VERSION SUB_VERSION " " VERSION_COMMENT) @@ -29,8 +31,10 @@ typedef struct _AsyncContext AsyncContext; struct _AsyncContext { CamelMimeMessage *message; CamelMessageInfo *info; + CamelMimePart *part; GHashTable *hash_table; GPtrArray *ptr_array; + gchar *fwd_subject; gchar *message_uid; }; @@ -43,12 +47,16 @@ async_context_free (AsyncContext *context) if (context->info != NULL) camel_message_info_free (context->info); + if (context->part != NULL) + g_object_unref (context->part); + if (context->hash_table != NULL) g_hash_table_unref (context->hash_table); if (context->ptr_array != NULL) g_ptr_array_unref (context->ptr_array); + g_free (context->fwd_subject); g_free (context->message_uid); g_slice_free (AsyncContext, context); @@ -171,6 +179,166 @@ e_mail_folder_append_message_finish (CamelFolder *folder, } static void +mail_folder_build_attachment_thread (GSimpleAsyncResult *simple, + GObject *object, + GCancellable *cancellable) +{ + AsyncContext *context; + GError *error = NULL; + + context = g_simple_async_result_get_op_res_gpointer (simple); + + context->part = e_mail_folder_build_attachment_sync ( + CAMEL_FOLDER (object), context->ptr_array, + &context->fwd_subject, cancellable, &error); + + if (error != NULL) { + g_simple_async_result_set_from_error (simple, error); + g_error_free (error); + } +} + +CamelMimePart * +e_mail_folder_build_attachment_sync (CamelFolder *folder, + GPtrArray *message_uids, + gchar **fwd_subject, + GCancellable *cancellable, + GError **error) +{ + GHashTable *hash_table; + CamelMimeMessage *message; + CamelMimePart *part; + const gchar *uid; + + g_return_val_if_fail (CAMEL_IS_FOLDER (folder), NULL); + g_return_val_if_fail (message_uids != NULL, NULL); + + /* Need at least one message UID to make an attachment. */ + g_return_val_if_fail (message_uids->len > 0, NULL); + + hash_table = e_mail_folder_get_multiple_messages_sync ( + folder, message_uids, cancellable, error); + + if (hash_table == NULL) + return NULL; + + /* Create the forward subject from the first message. */ + + uid = g_ptr_array_index (message_uids, 0); + g_return_val_if_fail (uid != NULL, NULL); + + message = g_hash_table_lookup (hash_table, uid); + g_return_val_if_fail (message != NULL, NULL); + + if (fwd_subject != NULL) + *fwd_subject = mail_tool_generate_forward_subject (message); + + if (message_uids->len == 1) { + part = mail_tool_make_message_attachment (message); + + } else { + CamelMultipart *multipart; + guint ii; + + multipart = camel_multipart_new (); + camel_data_wrapper_set_mime_type ( + CAMEL_DATA_WRAPPER (multipart), "multipart/digest"); + camel_multipart_set_boundary (multipart, NULL); + + for (ii = 0; ii < message_uids->len; ii++) { + uid = g_ptr_array_index (message_uids, ii); + g_return_val_if_fail (uid != NULL, NULL); + + message = g_hash_table_lookup (hash_table, uid); + g_return_val_if_fail (message != NULL, NULL); + + part = mail_tool_make_message_attachment (message); + camel_multipart_add_part (multipart, part); + g_object_unref (part); + } + + part = camel_mime_part_new (); + + camel_medium_set_content ( + CAMEL_MEDIUM (part), + CAMEL_DATA_WRAPPER (multipart)); + + camel_mime_part_set_description ( + part, _("Forwarded messages")); + + g_object_unref (multipart); + } + + g_hash_table_unref (hash_table); + + return part; +} + +void +e_mail_folder_build_attachment (CamelFolder *folder, + GPtrArray *message_uids, + gint io_priority, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GSimpleAsyncResult *simple; + AsyncContext *context; + + g_return_if_fail (CAMEL_IS_FOLDER (folder)); + g_return_if_fail (message_uids != NULL); + + /* Need at least one message UID to make an attachment. */ + g_return_if_fail (message_uids->len > 0); + + context = g_slice_new0 (AsyncContext); + context->ptr_array = g_ptr_array_ref (message_uids); + + simple = g_simple_async_result_new ( + G_OBJECT (folder), callback, user_data, + e_mail_folder_build_attachment); + + g_simple_async_result_set_op_res_gpointer ( + simple, context, (GDestroyNotify) async_context_free); + + g_simple_async_result_run_in_thread ( + simple, mail_folder_build_attachment_thread, + io_priority, cancellable); + + g_object_unref (simple); +} + +CamelMimePart * +e_mail_folder_build_attachment_finish (CamelFolder *folder, + GAsyncResult *result, + gchar **fwd_subject, + GError **error) +{ + GSimpleAsyncResult *simple; + AsyncContext *context; + + g_return_val_if_fail ( + g_simple_async_result_is_valid ( + result, G_OBJECT (folder), + e_mail_folder_build_attachment), NULL); + + simple = G_SIMPLE_ASYNC_RESULT (result); + context = g_simple_async_result_get_op_res_gpointer (simple); + + if (g_simple_async_result_propagate_error (simple, error)) + return NULL; + + if (fwd_subject != NULL) { + *fwd_subject = context->fwd_subject; + context->fwd_subject = NULL; + } + + g_return_val_if_fail (CAMEL_IS_MIME_PART (context->part), NULL); + + return g_object_ref (context->part); +} + +static void mail_folder_find_duplicate_messages_thread (GSimpleAsyncResult *simple, GObject *object, GCancellable *cancellable) diff --git a/mail/e-mail-folder-utils.h b/mail/e-mail-folder-utils.h index 92443f1539..12fe1c8502 100644 --- a/mail/e-mail-folder-utils.h +++ b/mail/e-mail-folder-utils.h @@ -45,6 +45,24 @@ gboolean e_mail_folder_append_message_finish gchar **appended_uid, GError **error); +CamelMimePart * e_mail_folder_build_attachment_sync + (CamelFolder *folder, + GPtrArray *message_uids, + gchar **fwd_subject, + GCancellable *cancellable, + GError **error); +void e_mail_folder_build_attachment (CamelFolder *folder, + GPtrArray *message_uids, + gint io_priority, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data); +CamelMimePart * e_mail_folder_build_attachment_finish + (CamelFolder *folder, + GAsyncResult *result, + gchar **fwd_subject, + GError **error); + GHashTable * e_mail_folder_find_duplicate_messages_sync (CamelFolder *folder, GPtrArray *message_uids, |