basically got IMAP into the tree view

svn path=/trunk/; revision=3643

4 files changed, 107 insertions, 33 deletions

diff --git a/camel/ChangeLog b/camel/ChangeLog
index 5b4d5aabd6..693a9cd7fa 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,15 +1,23 @@
+2000-06-20  Jeffrey Stedfast  <fejj@helixcode.com>
+
+	* providers/imap/camel-imap-folder.c: Added namespace stuff
+	which we will need later on...
+	(imap_parse_subfolder_line): Convenience function for use in
+	get_subfolder_names()
+	(imap_get_subfolder_names): Updated.
+
 2000-06-19  Jeffrey Stedfast  <fejj@helixcode.com>
 
-	* providers/imap/camel-imap-folder.c (camel_imap_folder_init): 
-	Set summary equal to NULL.
+	* providers/imap/camel-imap-folder.c (camel_imap_folder_init): Set
+	summary equal to NULL.
 	(imap_get_summary): Store the summary in the ImapFolder
 	(imap_summary_get_by_uid): If we have a summary cache in the
 	ImapFolder, first check to see if that message info is in the
 	cached summary first, if not fetch it directly from the IMAP
 	server and append it to the summary cache.
-	(imap_get_message_flags): Don't free the message info that we
-	get back from summary_get_by_uid as we don't want to be 
-	corrupting our cached summary.
+	(imap_get_message_flags): Don't free the message info that we get
+	back from summary_get_by_uid as we don't want to be corrupting our
+	cached summary.
 
 2000-06-19  Peter Williams  <peterw@curious-george.helixcode.com>
 
diff --git a/camel/providers/imap/camel-imap-folder.c b/camel/providers/imap/camel-imap-folder.c
index 55d21d9511..729a620820 100644
--- a/camel/providers/imap/camel-imap-folder.c
+++ b/camel/providers/imap/camel-imap-folder.c
@@ -70,6 +70,7 @@ static gboolean imap_delete_messages (CamelFolder *folder, CamelException *ex);
 static gint imap_get_message_count (CamelFolder *folder, CamelException *ex);
 static void imap_append_message (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex);
 static GPtrArray *imap_get_uids (CamelFolder *folder, CamelException *ex);
+static gboolean imap_parse_subfolder_line (gchar *buf, gchar **flags, gchar **sep, gchar **folder);
 static GPtrArray *imap_get_subfolder_names (CamelFolder *folder, CamelException *ex);
 static GPtrArray *imap_get_summary (CamelFolder *folder, CamelException *ex);
 static void imap_free_summary (CamelFolder *folder, GPtrArray *array);
@@ -103,7 +104,6 @@ static gboolean imap_get_message_user_flag (CamelFolder *folder, const char *uid
 static void     imap_set_message_user_flag (CamelFolder *folder, const char *uid, const char *name,
 					    gboolean value, CamelException *ex);
 
-
 static void
 camel_imap_folder_class_init (CamelImapFolderClass *camel_imap_folder_class)
 {
@@ -153,6 +153,7 @@ camel_imap_folder_init (gpointer object, gpointer klass)
 	folder->has_summary_capability = TRUE;
 	folder->has_search_capability = FALSE; /* default -  we have to query IMAP to know for sure */
 
+	imap_folder->namespace = NULL;
 	imap_folder->summary = NULL;
 	imap_folder->count = -1;
 }
@@ -191,6 +192,19 @@ camel_imap_folder_new (CamelStore *parent, CamelException *ex)
 	return folder;
 }
 
+void
+camel_imap_folder_set_namespace (CamelFolder *folder, gchar *namespace)
+{
+	CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (folder);
+	g_return_if_fail (folder != NULL);
+	g_return_if_fail (namespace != NULL);
+	
+	if (imap_folder->namespace)
+		g_free (imap_folder->namespace);
+
+	imap_folder->namespace = g_strdup (namespace);
+}
+
 static void           
 imap_finalize (GtkObject *object)
 {
@@ -254,6 +268,8 @@ imap_init (CamelFolder *folder, CamelStore *parent_store, CamelFolder *parent_fo
 	
  	imap_folder->search = NULL;
 	imap_folder->summary = NULL;
+	if (!imap_folder->namespace)
+		imap_folder->namespace = g_strdup("mail");
 
 	/* SELECT the IMAP mail spool */
 	status = camel_imap_command_extended (CAMEL_IMAP_STORE (folder->parent_store), folder,
@@ -502,21 +518,67 @@ imap_get_uids (CamelFolder *folder, CamelException *ex)
 	return array;
 }
 
+static gboolean
+imap_parse_subfolder_line (gchar *buf, gchar **flags, gchar **sep, gchar **folder)
+{
+	gchar *ptr, *eptr;
+
+	*flags = NULL;
+	*sep = NULL;
+	*folder = NULL;
+
+	if (strncasecmp (buf, "* LIST", 6))
+		return FALSE;
+
+	ptr = strstr (buf + 6, "(");
+	if (!ptr)
+		return FALSE;
+	
+	ptr++;
+	eptr = strstr (ptr, ")");
+	if (!eptr)
+		return FALSE;
+	
+	*flags = g_strndup (ptr, (gint)(eptr - ptr));
+
+	ptr = strstr (eptr, "\"");
+	if (!ptr)
+		return FALSE;
+
+	ptr++;
+	eptr = strstr (ptr, "\"");
+	if (!eptr)
+		return FALSE;
+
+	*sep = g_strndup (ptr, (gint)(eptr - ptr));
+
+	ptr = eptr + 1;
+	*folder = g_strdup (ptr);
+	g_strstrip (*folder);
+
+	return TRUE;
+}
+
 static GPtrArray *
 imap_get_subfolder_names (CamelFolder *folder, CamelException *ex)
 {
 	CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (folder);
 	GPtrArray *listing;
 	gint status;
-	gchar *result;
+	gchar *result, *fname;
 	
 	g_return_val_if_fail (folder != NULL, g_ptr_array_new());
 	
 	if (imap_folder->count != -1)
 		return g_ptr_array_new ();
+
+	if (!strcmp (folder->full_name, "INBOX"))
+		fname = imap_folder->namespace;
+	else
+		fname = folder->full_name;
 	
 	status = camel_imap_command_extended (CAMEL_IMAP_STORE (folder->parent_store), folder,
-					     &result, "LSUB \"\" \"%s\"", folder->full_name);
+					      &result, "LIST \"\" \"%s/*\"", fname);
 	
 	if (status != CAMEL_IMAP_OK) {
 		CamelService *service = CAMEL_SERVICE (folder->parent_store);
@@ -531,40 +593,43 @@ imap_get_subfolder_names (CamelFolder *folder, CamelException *ex)
 	
 	/* parse out the subfolders */
 	listing = g_ptr_array_new ();
-	g_ptr_array_add (listing, g_strdup("INBOX"));
+	/*g_ptr_array_add (listing, g_strdup("INBOX"));*/
 	if (result) {
 		char *ptr = result;
 		
-		while (*ptr == '*') {
-			gchar *flags, *end, *dir_sep, *param = NULL;
+		while (ptr && *ptr == '*') {
+			gchar *flags, *sep, *folder, *buf, *end, *f;
+			gboolean ret;
+			
+			for (end = ptr; *end && *end != '\n'; end++);
+			buf = g_strndup (ptr, (gint)(end - ptr));
+			ptr = end;
 			
-			ptr = flags = strchr (ptr, '(') + 1;    /* jump to the flags section */
-			end = strchr (flags, ')');              /* locate end of flags */
-			flags = g_strndup(flags, (gint)(end - flags));
+			ret = imap_parse_subfolder_line (buf, &flags, &sep, &folder);
+			g_free (buf);
 			
-			if (strstr (flags, "\\NoSelect")) {
+			if (!ret || (flags && strstr (flags, "NoSelect"))) {
 				g_free (flags);
+				g_free (sep);
+				g_free (folder);
+
+				if (*ptr == '\n')
+					ptr++;
+				
 				continue;
 			}
 			g_free (flags);
 
-			ptr = dir_sep = strchr (ptr, '"') + 1;  /* jump to the first param */
-			end = strchr (param, '"');              /* locate the end of the param */
-			dir_sep = g_strndup (dir_sep, (gint)(end - param));
-
-			/* skip to the actual directory parameter */
-			for (ptr = end++; *ptr == ' '; ptr++);
-                        for (end = ptr; *end && *end != '\n'; end++);
-			param = g_strndup (ptr, (gint)(end - ptr));
-
-			g_ptr_array_add (listing, param);
-
-			g_free (dir_sep);  /* TODO: decide if we really need dir_sep */
+			f = folder + strlen (fname) + 1;
+			memmove (folder, f, strlen (f) + 1);
+			printf ("adding folder: %s\n", folder);
+			
+			g_ptr_array_add (listing, folder);
 
-			if (*end)
-				ptr = end + 1;
-			else
-				ptr = end;
+			g_free (sep);  /* TODO: decide if we really need dir_sep */
+			
+			if (*ptr == '\n')
+				ptr++;
 		}
 	}
 	g_free(result);
@@ -675,8 +740,6 @@ get_header_field (gchar *header, gchar *field)
 GPtrArray *
 imap_get_summary (CamelFolder *folder, CamelException *ex)
 {
-	/* FIXME: we leak mem here if the summary already exists
-	 * Q: where do we want to free the pre-existing summary? */
 	CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (folder);
 	GPtrArray *array = NULL;
 	CamelMessageInfo *info;
diff --git a/camel/providers/imap/camel-imap-folder.h b/camel/providers/imap/camel-imap-folder.h
index ea96b2facb..625b91a06f 100644
--- a/camel/providers/imap/camel-imap-folder.h
+++ b/camel/providers/imap/camel-imap-folder.h
@@ -47,6 +47,7 @@ typedef struct {
 
 	CamelFolderSearch *search; /* used to run searches */
 	GPtrArray *summary;
+	gchar *namespace;
 	gint count;
 } CamelImapFolder;
 
@@ -61,6 +62,7 @@ typedef struct {
 
 /* public methods */
 CamelFolder *camel_imap_folder_new (CamelStore *parent, CamelException *ex);
+void camel_imap_folder_set_namespace (CamelFolder *folder, gchar *namespace);
 
 /* Standard Gtk function */
 GtkType camel_imap_folder_get_type (void);
diff --git a/camel/providers/imap/camel-imap-store.c b/camel/providers/imap/camel-imap-store.c
index 77379f03d8..76af3348e1 100644
--- a/camel/providers/imap/camel-imap-store.c
+++ b/camel/providers/imap/camel-imap-store.c
@@ -556,6 +556,7 @@ camel_imap_command_extended (CamelImapStore *store, CamelFolder *folder, char **
 		respbuf = camel_stream_buffer_read_line (stream);
 		if (!respbuf || !strncmp(respbuf, cmdid, strlen(cmdid)) ) {	
 			/* IMAP's last response starts with our command id */
+			fprintf(stderr, "received: %s\n", respbuf ? respbuf : "(null)");
 			break;
 		}