Removed an already-fixed FIXME comment. (imap4_summary_fetch_flags): Same.

2004-10-19  Jeffrey Stedfast  <fejj@ximian.com>

	* providers/imap4/camel-imap4-summary.c (imap4_summary_fetch_all):
	Removed an already-fixed FIXME comment.
	(imap4_summary_fetch_flags): Same.

	* providers/imap4/camel-imap4-folder.c (imap4_get_path_delim):
	Removed. Use camel_imap4_get_path_delim() instead.
	(camel_imap4_folder_new): Updated.
	(imap4_sync): If we aren't online, we're done. nothing to do.
	(imap4_refresh_info): Same.
	(imap4_append_message): Same but set an exception.
	(imap4_transfer_messages_to): Same.

	* providers/imap4/camel-imap4-utils.c
	(camel_imap4_get_path_delim): Moved here from camel-imap4-store.c

	* providers/imap4/camel-imap4-store.c (imap4_try_authenticate):
	Change the service string for the sasl mechanism to"imap" rather
	than "imap4".
	(imap4_get_path_delim): Removed.
	(imap4_create_folder): Updated.
	(imap4_folder_utf7_name): Same.

svn path=/trunk/; revision=27651

4 files changed, 89 insertions, 108 deletions

diff --git a/camel/providers/imap4/camel-imap4-folder.c b/camel/providers/imap4/camel-imap4-folder.c
index 9fc12fea2b..f0f8793933 100644
--- a/camel/providers/imap4/camel-imap4-folder.c
+++ b/camel/providers/imap4/camel-imap4-folder.c
@@ -196,56 +196,6 @@ imap_store_build_filename (void *store, const char *full_name)
 	return path;
 }
 
-static char
-imap4_get_path_delim (CamelIMAP4Engine *engine, const char *full_name)
-{
-	CamelIMAP4Namespace *namespace;
-	const char *slash;
-	size_t len;
-	char *top;
-	
-	if ((slash = strchr (full_name, '/')))
-		len = (slash - full_name);
-	else
-		len = strlen (full_name);
-	
-	top = g_alloca (len + 1);
-	memcpy (top, full_name, len);
-	top[len] = '\0';
-	
-	if (!g_ascii_strcasecmp (top, "INBOX"))
-		top = "INBOX";
-	
- retry:
-	namespace = engine->namespaces.personal;
-	while (namespace != NULL) {
-		if (!strcmp (namespace->path, top))
-			return namespace->sep;
-		namespace = namespace->next;
-	}
-	
-	namespace = engine->namespaces.other;
-	while (namespace != NULL) {
-		if (!strcmp (namespace->path, top))
-			return namespace->sep;
-		namespace = namespace->next;
-	}
-	
-	namespace = engine->namespaces.shared;
-	while (namespace != NULL) {
-		if (!strcmp (namespace->path, top))
-			return namespace->sep;
-		namespace = namespace->next;
-	}
-	
-	if (top[0] != '\0') {
-		/* look for a default namespace? */
-		top[0] = '\0';
-		goto retry;
-	}
-	
-	return '/';
-}
 
 CamelFolder *
 camel_imap4_folder_new (CamelStore *store, const char *full_name, CamelException *ex)
@@ -267,7 +217,7 @@ camel_imap4_folder_new (CamelStore *store, const char *full_name, CamelException
 	utf7_name = g_alloca (strlen (full_name) + 1);
 	strcpy (utf7_name, full_name);
 	
-	sep = imap4_get_path_delim (((CamelIMAP4Store *) store)->engine, full_name);
+	sep = camel_imap4_get_path_delim (((CamelIMAP4Store *) store)->engine, full_name);
 	if (sep != '/') {
 		p = utf7_name;
 		while (*p != '\0') {
@@ -445,6 +395,7 @@ static void
 imap4_sync (CamelFolder *folder, gboolean expunge, CamelException *ex)
 {
 	CamelIMAP4Engine *engine = ((CamelIMAP4Store *) folder->parent_store)->engine;
+	CamelSession *session = ((CamelService *) folder->parent_store)->session;
 	CamelIMAP4MessageInfo *iinfo;
 	CamelMessageInfo *info;
 	CamelIMAP4Command *ic;
@@ -453,6 +404,9 @@ imap4_sync (CamelFolder *folder, gboolean expunge, CamelException *ex)
 	int id, max, i;
 	int retval;
 	
+	if (!camel_session_is_online (!session))
+		return;
+	
 	CAMEL_SERVICE_LOCK (folder->parent_store, connect_lock);
 	
 	/* gather a list of changes to sync to the server */
@@ -532,10 +486,14 @@ static void
 imap4_refresh_info (CamelFolder *folder, CamelException *ex)
 {
 	CamelIMAP4Engine *engine = ((CamelIMAP4Store *) folder->parent_store)->engine;
+	CamelSession *session = ((CamelService *) folder->parent_store)->session;
 	CamelFolder *selected = (CamelFolder *) engine->folder;
 	CamelIMAP4Command *ic;
 	int id;
 	
+	if (!camel_session_is_online (session))
+		return;
+	
 	CAMEL_SERVICE_LOCK (folder->parent_store, connect_lock);
 	
 	if (folder != selected) {
@@ -672,6 +630,10 @@ imap4_get_message (CamelFolder *folder, const char *uid, CamelException *ex)
 	
 	CAMEL_SERVICE_LOCK (folder->parent_store, connect_lock);
 	
+	/* FIXME: try to pull the message from the cache first. if
+	 * that fails and we are offline, we're done. else do the
+	 * following code */
+	
 	ic = camel_imap4_engine_queue (engine, folder, "UID FETCH %s BODY.PEEK[]\r\n", uid);
 	camel_imap4_command_register_untagged (ic, "FETCH", untagged_fetch);
 	ic->user_data = stream = camel_stream_mem_new ();
@@ -723,9 +685,10 @@ static char *tm_months[] = {
 
 static void
 imap4_append_message (CamelFolder *folder, CamelMimeMessage *message,
-		     const CamelMessageInfo *info, char **appended_uid, CamelException *ex)
+		      const CamelMessageInfo *info, char **appended_uid, CamelException *ex)
 {
 	CamelIMAP4Engine *engine = ((CamelIMAP4Store *) folder->parent_store)->engine;
+	CamelSession *session = ((CamelService *) folder->parent_store)->session;
 	CamelIMAP4Summary *summary = (CamelIMAP4Summary *) folder->summary;
 	CamelIMAP4RespCode *resp;
 	CamelIMAP4Command *ic;
@@ -736,6 +699,11 @@ imap4_append_message (CamelFolder *folder, CamelMimeMessage *message,
 	struct tm tm;
 	int id, i;
 	
+	if (!camel_session_is_online (session)) {
+		camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM, _("Cannot append messages to IMAP folders in offline mode."));
+		return;
+	}
+	
 	CAMEL_SERVICE_LOCK (folder->parent_store, connect_lock);
 	
 	/* construct the option flags list */
@@ -884,15 +852,27 @@ info_uid_sort (const CamelMessageInfo **info0, const CamelMessageInfo **info1)
 
 static void
 imap4_transfer_messages_to (CamelFolder *src, GPtrArray *uids, CamelFolder *dest,
-			   GPtrArray **transferred_uids, gboolean move, CamelException *ex)
+			    GPtrArray **transferred_uids, gboolean move, CamelException *ex)
 {
 	CamelIMAP4Engine *engine = ((CamelIMAP4Store *) src->parent_store)->engine;
+	CamelSession *session = ((CamelService *) folder->parent_store)->session;
 	int i, j, n, id, dest_namelen;
 	CamelMessageInfo *info;
 	CamelIMAP4Command *ic;
 	GPtrArray *infos;
 	char *set;
 	
+	if (!camel_session_is_online (session)) {
+		if (move)
+			camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
+					     _("Cannot move messages to or from IMAP folders in offline mode."));
+		else
+			camel_exception_set (ex, CAMEL_EXCEPTION_SYSTEM,
+					     _("Cannot copy messages to or from IMAP folders in offline mode."));
+		
+		return;
+	}
+	
 	infos = g_ptr_array_new ();
 	for (i = 0; i < uids->len; i++) {
 		if (!(info = camel_folder_summary_uid (src->summary, uids->pdata[i])))
diff --git a/camel/providers/imap4/camel-imap4-store.c b/camel/providers/imap4/camel-imap4-store.c
index d01efcd388..c643bbf901 100644
--- a/camel/providers/imap4/camel-imap4-store.c
+++ b/camel/providers/imap4/camel-imap4-store.c
@@ -544,59 +544,6 @@ imap4_query_auth_types (CamelService *service, CamelException *ex)
 	return g_list_prepend (sasl_types, &camel_imap4_password_authtype);
 }
 
-
-static char
-imap4_get_path_delim (CamelIMAP4Engine *engine, const char *full_name)
-{
-	/* FIXME: move this to utils so imap4-folder.c can share */
-	CamelIMAP4Namespace *namespace;
-	const char *slash;
-	size_t len;
-	char *top;
-	
-	if ((slash = strchr (full_name, '/')))
-		len = (slash - full_name);
-	else
-		len = strlen (full_name);
-	
-	top = g_alloca (len + 1);
-	memcpy (top, full_name, len);
-	top[len] = '\0';
-	
-	if (!g_ascii_strcasecmp (top, "INBOX"))
-		top = "INBOX";
-	
- retry:
-	namespace = engine->namespaces.personal;
-	while (namespace != NULL) {
-		if (!strcmp (namespace->path, top))
-			return namespace->sep;
-		namespace = namespace->next;
-	}
-	
-	namespace = engine->namespaces.other;
-	while (namespace != NULL) {
-		if (!strcmp (namespace->path, top))
-			return namespace->sep;
-		namespace = namespace->next;
-	}
-	
-	namespace = engine->namespaces.shared;
-	while (namespace != NULL) {
-		if (!strcmp (namespace->path, top))
-			return namespace->sep;
-		namespace = namespace->next;
-	}
-	
-	if (top[0] != '\0') {
-		/* look for a default namespace? */
-		top[0] = '\0';
-		goto retry;
-	}
-	
-	return '/';
-}
-
 static char *
 imap4_folder_utf7_name (CamelStore *store, const char *folder_name, char wildcard)
 {
@@ -604,7 +551,7 @@ imap4_folder_utf7_name (CamelStore *store, const char *folder_name, char wildcar
 	char sep;
 	int len;
 	
-	sep = imap4_get_path_delim (((CamelIMAP4Store *) store)->engine, folder_name);
+	sep = camel_imap4_get_path_delim (((CamelIMAP4Store *) store)->engine, folder_name);
 	
 	if (sep != '/') {
 		p = real_name = g_alloca (strlen (folder_name) + 1);
@@ -738,7 +685,7 @@ imap4_create_folder (CamelStore *store, const char *parent_name, const char *fol
 	char sep;
 	int id;
 	
-	sep = imap4_get_path_delim (engine, parent_name);
+	sep = camel_imap4_get_path_delim (engine, parent_name);
 	
 	c = folder_name;
 	while (*c != '\0') {
diff --git a/camel/providers/imap4/camel-imap4-utils.c b/camel/providers/imap4/camel-imap4-utils.c
index 55c6431dc7..1c8dc0c1ef 100644
--- a/camel/providers/imap4/camel-imap4-utils.c
+++ b/camel/providers/imap4/camel-imap4-utils.c
@@ -75,6 +75,58 @@ camel_imap4_merge_flags (guint32 original, guint32 local, guint32 server)
 }
 
 
+char
+camel_imap4_get_path_delim (CamelIMAP4Engine *engine, const char *full_name)
+{
+	CamelIMAP4Namespace *namespace;
+	const char *slash;
+	size_t len;
+	char *top;
+	
+	if ((slash = strchr (full_name, '/')))
+		len = (slash - full_name);
+	else
+		len = strlen (full_name);
+	
+	top = g_alloca (len + 1);
+	memcpy (top, full_name, len);
+	top[len] = '\0';
+	
+	if (!g_ascii_strcasecmp (top, "INBOX"))
+		top = "INBOX";
+	
+ retry:
+	namespace = engine->namespaces.personal;
+	while (namespace != NULL) {
+		if (!strcmp (namespace->path, top))
+			return namespace->sep;
+		namespace = namespace->next;
+	}
+	
+	namespace = engine->namespaces.other;
+	while (namespace != NULL) {
+		if (!strcmp (namespace->path, top))
+			return namespace->sep;
+		namespace = namespace->next;
+	}
+	
+	namespace = engine->namespaces.shared;
+	while (namespace != NULL) {
+		if (!strcmp (namespace->path, top))
+			return namespace->sep;
+		namespace = namespace->next;
+	}
+	
+	if (top[0] != '\0') {
+		/* look for a default namespace? */
+		top[0] = '\0';
+		goto retry;
+	}
+	
+	return '/';
+}
+
+
 struct _uidset_range {
 	struct _uidset_range *next;
 	guint32 first, last;
diff --git a/camel/providers/imap4/camel-imap4-utils.h b/camel/providers/imap4/camel-imap4-utils.h
index 6202c1697e..c378165357 100644
--- a/camel/providers/imap4/camel-imap4-utils.h
+++ b/camel/providers/imap4/camel-imap4-utils.h
@@ -42,6 +42,8 @@ struct _CamelIMAP4Engine;
 struct _CamelIMAP4Command;
 struct _camel_imap4_token_t;
 
+char camel_imap4_get_path_delim (struct _CamelIMAP4Engine *engine, const char *full_name);
+
 int camel_imap4_get_uid_set (struct _CamelIMAP4Engine *engine, struct _CamelFolderSummary *summary, GPtrArray *infos, int cur, size_t linelen, char **set);
 
 void camel_imap4_utils_set_unexpected_token_error (CamelException *ex, struct _CamelIMAP4Engine *engine, struct _camel_imap4_token_t *token);