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Diffstat (limited to 'camel/providers/imap/camel-imap-folder.c')
-rw-r--r--camel/providers/imap/camel-imap-folder.c102
1 files changed, 78 insertions, 24 deletions
diff --git a/camel/providers/imap/camel-imap-folder.c b/camel/providers/imap/camel-imap-folder.c
index c9546bea81..2148458b35 100644
--- a/camel/providers/imap/camel-imap-folder.c
+++ b/camel/providers/imap/camel-imap-folder.c
@@ -350,8 +350,8 @@ static void
imap_expunge (CamelFolder *folder, CamelException *ex)
{
CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (folder);
- gchar *result;
- gint status;
+ gchar *node, *result;
+ gint i, status;
g_return_if_fail (folder != NULL);
@@ -370,13 +370,68 @@ imap_expunge (CamelFolder *folder, CamelException *ex)
g_free (result);
return;
}
+
+ /* determine which messages were successfully expunged */
+ node = result;
+ for (i = 0; node; i++) {
+ if (*node == '*') {
+ char *word;
+
+ word = imap_next_word (node);
+
+ if (!strncmp (word, "NO", 2)) {
+ /* Something failed, probably a Read-Only mailbox? */
+ CamelService *service = CAMEL_SERVICE (folder->parent_store);
+ char *reason, *ep;
+
+ word = imap_next_word (word);
+ for (ep = word; *ep && *ep != '\n'; ep++);
+ reason = g_strndup (word, (gint)(ep - word) + 1);
+
+ camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
+ "Could not EXPUNGE from IMAP server %s: %s.",
+ service->url->host, reason ? reason :
+ "Unknown error");
+
+ g_free (reason);
+ break;
+ }
+
+ /* else we have a message id? */
+ if (*word >= '0' && *word <= '9') {
+ int id;
+
+ id = atoi (word);
+
+ d(fprintf (stderr, "Expunging message %d from the summary\n", id + i));
+
+ if (id < imap_folder->summary->len) {
+ CamelMessageInfo *info;
+
+ info = (CamelMessageInfo *) imap_folder->summary->pdata[id];
+
+ /* remove from the lookup table and summary */
+ g_hash_table_remove (imap_folder->summary_hash, info->uid);
+ g_ptr_array_remove_index (imap_folder->summary, id);
+ } else {
+ /* Hopefully this should never happen */
+ d(fprintf (stderr, "imap expunge-error: message %d is out of range\n", id));
+ }
+ } else {
+ /* Huh? */
+ d(fprintf (stderr, "imap expunge-warning: unexpected token: '%s'\n", word));
+ }
+ } else {
+ break;
+ }
+
+ for ( ; *node && *node != '\n'; node++);
+ }
g_free (result);
- /* FIXME: maybe remove the appropriate messages from the summary
- so we don't need to refetch the entire summary? */
- imap_folder_summary_free (imap_folder);
-
+ /*imap_folder_summary_free (imap_folder);*/
+
camel_imap_folder_changed (folder, -1, ex);
}
@@ -387,24 +442,24 @@ imap_get_message_count_internal (CamelFolder *folder, CamelException *ex)
CamelURL *url = CAMEL_SERVICE (store)->url;
gchar *result, *msg_count, *folder_path, *dir_sep;
gint status, count = 0;
-
+
g_return_val_if_fail (folder != NULL, 0);
g_return_val_if_fail (folder->can_hold_messages, 0);
-
+
dir_sep = CAMEL_IMAP_STORE (folder->parent_store)->dir_sep;
if (url && url->path && *(url->path + 1) && strcmp (folder->full_name, "INBOX"))
folder_path = g_strdup_printf ("%s%s%s", url->path + 1, dir_sep, folder->full_name);
else
folder_path = g_strdup (folder->full_name);
-
+
if (CAMEL_IMAP_STORE (store)->has_status_capability)
status = camel_imap_command_extended (CAMEL_IMAP_STORE (store), folder,
&result, "STATUS %s (MESSAGES)", folder_path);
else
status = camel_imap_command_extended (CAMEL_IMAP_STORE (store), folder,
&result, "EXAMINE %s", folder_path);
-
+
if (status != CAMEL_IMAP_OK) {
CamelService *service = CAMEL_SERVICE (folder->parent_store);
camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
@@ -417,7 +472,7 @@ imap_get_message_count_internal (CamelFolder *folder, CamelException *ex)
return 0;
}
g_free (folder_path);
-
+
/* parse out the message count */
if (result && *result == '*') {
if (CAMEL_IMAP_STORE (store)->has_status_capability) {
@@ -429,19 +484,19 @@ imap_get_message_count_internal (CamelFolder *folder, CamelException *ex)
count = atoi (msg_count);
}
} else {
- /* should come in the form: "* <count> EXIST" */
- if ((msg_count = strstr (result, "EXIST")) != NULL) {
+ /* should come in the form: "* <count> EXISTS" */
+ if ((msg_count = strstr (result, "EXISTS")) != NULL) {
for ( ; msg_count > result && *msg_count != '*'; msg_count--);
msg_count = imap_next_word (msg_count);
-
+
/* we should now be pointing to the message count */
count = atoi (msg_count);
}
}
}
g_free (result);
-
+
return count;
}
@@ -449,7 +504,7 @@ static gint
imap_get_message_count (CamelFolder *folder)
{
CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (folder);
-
+
if (imap_folder->summary)
return imap_folder->summary->len;
else
@@ -1424,18 +1479,20 @@ camel_imap_folder_changed (CamelFolder *folder, gint recent, CamelException *ex)
{
d(fprintf (stderr, "camel_imap_folder_changed: recent = %d\n", recent));
+ g_return_if_fail (recent);
+
if (recent > 0) {
CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (folder);
CamelMessageInfo *info;
gint i, j, last;
-
+
if (!imap_folder->summary) {
imap_folder->summary = g_ptr_array_new ();
imap_folder->summary_hash = g_hash_table_new (g_str_hash, g_str_equal);
}
-
+
last = imap_folder->summary->len + 1;
-
+
for (i = last, j = 0; j < recent; i++, j++) {
info = imap_get_message_info_internal (folder, i);
if (info) {
@@ -1443,14 +1500,11 @@ camel_imap_folder_changed (CamelFolder *folder, gint recent, CamelException *ex)
g_hash_table_insert (imap_folder->summary_hash, info->uid, info);
} else {
/* our hack failed so now we need to do it the old fashioned way */
- imap_get_summary_internal (folder, ex);
+ /*imap_get_summary_internal (folder, ex);*/
d(fprintf (stderr, "*** we tried to get message %d but failed\n", i));
- break;
+ /*break;*/
}
}
- } else {
- /* We either expunged messages or something... */
- imap_get_summary_internal (folder, ex);
}
gtk_signal_emit_by_name (GTK_OBJECT (folder), "folder_changed", 0);
generated by cgit (git 2.34.1) at 2024-11-19 14:24:19 +0800