[evolution-data-server] implement create folder - imapx

[Chenthill Palanisamy <pchen src gnome org>]

commit f09f0fdd0222ad1017fc820715abb783a65df94a
Author: Chenthill Palanisamy <pchenthill novell com>
Date:   Wed Mar 10 02:02:56 2010 +0530

    implement create folder - imapx

 camel/providers/imapx/camel-imapx-server.c |   62 ++++++++++++++++
 camel/providers/imapx/camel-imapx-server.h |    1 +
 camel/providers/imapx/camel-imapx-store.c  |  109 +++++++++++++++++++++++-----
 3 files changed, 153 insertions(+), 19 deletions(-)
---
diff --git a/camel/providers/imapx/camel-imapx-server.c b/camel/providers/imapx/camel-imapx-server.c
index cebccdd..0ea9915 100644
--- a/camel/providers/imapx/camel-imapx-server.c
+++ b/camel/providers/imapx/camel-imapx-server.c
@@ -183,9 +183,11 @@ enum {
 	IMAPX_JOB_IDLE = 1<<8,
 	IMAPX_JOB_LIST = 1<<9,
 	IMAPX_JOB_MANAGE_SUBSCRIPTION = 1<<10,
+	IMAPX_JOB_CREATE_FOLDER = 1<<11,
 };
 
 enum {
+	IMAPX_PRIORITY_CREATE_FOLDER = 200,
 	IMAPX_PRIORITY_MANAGE_SUBSCRIPTION = 200,
 	IMAPX_PRIORITY_GET_MESSAGE = 100,
 	IMAPX_PRIORITY_REFRESH_INFO = 0,
@@ -276,6 +278,8 @@ struct _CamelIMAPXJob {
 			const gchar *folder_name;
 			gboolean subscribe;
 		} manage_subscriptions;
+
+		const gchar *folder_name;
 	} u;
 };
 
@@ -1122,9 +1126,15 @@ imapx_untagged(CamelIMAPXServer *imap, CamelException *ex)
 		nsl = imapx_parse_namespace_list (imap->stream, ex);
 		if (nsl != NULL) {
 			CamelIMAPXStore *imapx_store = (CamelIMAPXStore *) imap->store;
+			CamelIMAPXStoreNamespace *ns;
 
 			imapx_store->summary->namespaces = nsl;
 			camel_store_summary_touch ((CamelStoreSummary *) imapx_store->summary);
+
+			/* TODO Need to remove imapx_store->dir_sep to support multiple namespaces */
+			ns = nsl->personal;
+			if (ns)
+				imapx_store->dir_sep = ns->sep;
 		}
 
 		return 0;
@@ -3187,6 +3197,39 @@ imapx_job_manage_subscription_start (CamelIMAPXServer *is, CamelIMAPXJob *job)
 }
 
 /* ********************************************************************** */
+
+static void
+imapx_command_create_folder_done (CamelIMAPXServer *is, CamelIMAPXCommand *ic)
+{
+	if (camel_exception_is_set (ic->ex) || ic->status->result != IMAPX_OK) {
+		if (!camel_exception_is_set (ic->ex))
+			camel_exception_setv(ic->job->ex, 1, "Error creating to folder : %s", ic->status->text);
+		else
+			camel_exception_xfer (ic->job->ex, ic->ex);
+	}
+
+	imapx_job_done (is, ic->job);
+	camel_imapx_command_free (ic);
+}
+
+static void
+imapx_job_create_folder_start (CamelIMAPXServer *is, CamelIMAPXJob *job)
+{
+	CamelIMAPXCommand *ic;
+	gchar *encoded_fname = NULL;
+
+	encoded_fname = camel_utf8_utf7 (job->u.folder_name);
+	ic = camel_imapx_command_new ("CREATE", NULL, "CREATE %s", encoded_fname);
+	ic->pri = job->pri;
+	ic->job = job;
+	ic->complete = imapx_command_create_folder_done;
+	imapx_command_queue(is, ic);
+
+	g_free (encoded_fname);
+}
+
+/* ********************************************************************** */
+
 static void
 imapx_command_noop_done (CamelIMAPXServer *is, CamelIMAPXCommand *ic)
 {
@@ -4257,3 +4300,22 @@ camel_imapx_server_manage_subscription (CamelIMAPXServer *is, const gchar *folde
 
 	g_free (job);
 }
+
+void
+camel_imapx_server_create_folder (CamelIMAPXServer *is, const gchar *folder_name, CamelException *ex)
+{
+	CamelIMAPXJob *job;
+	
+	job = g_malloc0(sizeof(*job));
+	job->type = IMAPX_JOB_CREATE_FOLDER;
+	job->start = imapx_job_create_folder_start;
+	job->pri = IMAPX_PRIORITY_CREATE_FOLDER;
+	job->ex = ex;
+	job->u.folder_name = folder_name;
+
+	if (imapx_register_job (is, job))
+		imapx_run_job (is, job);
+
+	g_free (job);
+}
+
diff --git a/camel/providers/imapx/camel-imapx-server.h b/camel/providers/imapx/camel-imapx-server.h
index ae50e59..9dc9b91 100644
--- a/camel/providers/imapx/camel-imapx-server.h
+++ b/camel/providers/imapx/camel-imapx-server.h
@@ -126,5 +126,6 @@ void camel_imapx_server_append_message(CamelIMAPXServer *is, CamelFolder *folder
 void camel_imapx_server_sync_message (CamelIMAPXServer *is, CamelFolder *folder, const gchar *uid, CamelException *ex);
 
 void camel_imapx_server_manage_subscription (CamelIMAPXServer *is, const gchar *folder_name, gboolean subscribe, CamelException *ex);
+void camel_imapx_server_create_folder (CamelIMAPXServer *is, const gchar *folder_name, CamelException *ex);
 
 #endif /* _CAMEL_IMAPX_SERVER_H */
diff --git a/camel/providers/imapx/camel-imapx-store.c b/camel/providers/imapx/camel-imapx-store.c
index 56547e2..efd7462 100644
--- a/camel/providers/imapx/camel-imapx-store.c
+++ b/camel/providers/imapx/camel-imapx-store.c
@@ -577,6 +577,96 @@ imapx_delete_folder_from_cache (CamelIMAPXStore *istore, const gchar *folder_nam
 	camel_folder_info_free (fi);
 }
 
+static void
+imapx_delete_folder (CamelStore *store, const gchar *folder_name, CamelException *ex)
+{
+	camel_exception_setv(ex, 1, "delete_folder::unimplemented");
+}
+
+static void
+imapx_rename_folder (CamelStore *store, const gchar *old, const gchar *new, CamelException *ex)
+{
+	camel_exception_setv(ex, 1, "rename_folder::unimplemented");
+}
+
+static CamelFolderInfo *
+imapx_create_folder (CamelStore *store, const gchar *parent_name, const gchar *folder_name, CamelException *ex)
+{	
+	const gchar *c;
+	CamelStoreInfo *si;
+	CamelIMAPXStoreNamespace *ns;
+	CamelIMAPXStore *istore = (CamelIMAPXStore *) store;
+	gchar *real_name, *full_name, *parent_real;
+	CamelFolderInfo *fi = NULL;
+	gchar dir_sep;
+	
+	if (CAMEL_OFFLINE_STORE (store)->state == CAMEL_OFFLINE_STORE_NETWORK_UNAVAIL) {
+		camel_exception_set (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE,
+				     _("You must be working online to complete this operation"));
+		return NULL;
+	}
+	
+	if (!parent_name)
+		parent_name = "";
+
+	ns = camel_imapx_store_summary_namespace_find_path (istore->summary, parent_name);
+	if (ns)
+		dir_sep = ns->sep;
+	else
+		dir_sep = '/';
+
+	c = folder_name;
+	while (*c && *c != dir_sep && !strchr ("#%*", *c))
+		c++;
+
+	if (*c != '\0') {
+		camel_exception_setv (ex, CAMEL_EXCEPTION_FOLDER_INVALID_PATH,
+				      _("The folder name \"%s\" is invalid because it contains the character \"%c\""),
+				      folder_name, *c);
+		return NULL;
+	}
+	
+	parent_real = camel_imapx_store_summary_full_from_path(istore->summary, parent_name);
+	si = camel_store_summary_path ((CamelStoreSummary *)istore->summary, parent_name);
+	if (si == NULL || parent_real == NULL) {
+		camel_exception_setv(ex, CAMEL_EXCEPTION_FOLDER_INVALID_STATE,
+				     _("Unknown parent folder: %s"), parent_name);
+		return NULL;
+	}
+
+	if (si->flags & CAMEL_STORE_INFO_FOLDER_NOINFERIORS) {
+		camel_exception_set (ex, CAMEL_EXCEPTION_FOLDER_INVALID_STATE,
+				_("The parent folder is not allowed to contain subfolders"));
+		return NULL;
+	}
+
+	camel_store_summary_info_free ((CamelStoreSummary *) istore->summary, si);
+
+	real_name = camel_imapx_store_summary_path_to_full (istore->summary, folder_name, dir_sep);
+	full_name = imapx_concat (istore, parent_real, real_name);
+	g_free(real_name);
+
+	if (istore->server && camel_imapx_server_connect (istore->server, 1))
+		camel_imapx_server_create_folder (istore->server, full_name, ex);
+
+	if (!camel_exception_is_set (ex)) {
+		CamelIMAPXStoreInfo *si;
+
+		si = camel_imapx_store_summary_add_from_full(istore->summary, full_name, dir_sep);
+		camel_store_summary_save((CamelStoreSummary *)istore->summary);
+		fi = imapx_build_folder_info(istore, camel_store_info_path(istore->summary, si));
+		fi->flags |= CAMEL_FOLDER_NOCHILDREN;
+		camel_object_trigger_event (CAMEL_OBJECT (store), "folder_created", fi);
+	}
+
+
+	g_free (full_name);
+	g_free(parent_real);
+
+	return fi;
+}
+
+
 static CamelFolderInfo *
 get_folder_info_offline (CamelStore *store, const gchar *top,
 			 guint32 flags, CamelException *ex)
@@ -960,25 +1050,6 @@ imapx_get_folder_info(CamelStore *store, const gchar *top, guint32 flags, CamelE
 	return fi;
 }
 
-static void
-imapx_delete_folder(CamelStore *store, const gchar *folder_name, CamelException *ex)
-{
-	camel_exception_setv(ex, 1, "delete_folder::unimplemented");
-}
-
-static void
-imapx_rename_folder(CamelStore *store, const gchar *old, const gchar *new, CamelException *ex)
-{
-	camel_exception_setv(ex, 1, "rename_folder::unimplemented");
-}
-
-static CamelFolderInfo *
-imapx_create_folder(CamelStore *store, const gchar *parent_name, const gchar *folder_name, CamelException *ex)
-{
-	camel_exception_setv(ex, 1, "create_folder::unimplemented");
-	return NULL;
-}
-
 static gboolean
 imapx_can_refresh_folder (CamelStore *store, CamelFolderInfo *info, CamelException *ex)
 {