[evolution-kolab/ek-wip-porting: 2/8] libekolabutil: added type KolabUtilCamelIMAPPath and util functions

[Christian Hilberg <chilberg src gnome org>]

commit 688130fab170b795e221d9fe8f56f629aad191a4
Author: Christian Hilberg <hilberg kernelconcepts de>
Date:   Fri Aug 31 17:30:18 2012 +0200

    libekolabutil: added type KolabUtilCamelIMAPPath and util functions
    
    * holds two strings, an IMAP parent folder name and
      an IMAP sub folder name
    * added function for splitting an IMAP full path
      into the parent path and the folder name (Camel
      has functions for the other way around only)

 src/libekolabutil/kolab-util-camel.c |   63 ++++++++++++++++++++++++++++++++++
 src/libekolabutil/kolab-util-camel.h |   18 ++++++++++
 2 files changed, 81 insertions(+), 0 deletions(-)
---
diff --git a/src/libekolabutil/kolab-util-camel.c b/src/libekolabutil/kolab-util-camel.c
index 2c7fd53..dd081f0 100644
--- a/src/libekolabutil/kolab-util-camel.c
+++ b/src/libekolabutil/kolab-util-camel.c
@@ -27,6 +27,7 @@
 
 #include <config.h>
 
+#include <glib/gprintf.h>
 #include <glib/gi18n-lib.h>
 
 #include <libedataserver/libedataserver.h>
@@ -140,4 +141,66 @@ kolab_util_camel_folderlist_from_folderinfo (CamelFolderInfo *fi)
 	return folders_self;
 }
 
+KolabUtilCamelIMAPPath*
+kolab_util_camel_imap_path_new (void)
+{
+	KolabUtilCamelIMAPPath *path = NULL;
+	
+	path = g_new0 (KolabUtilCamelIMAPPath, 1);
+	path->parent_name = NULL;
+	path->folder_name = NULL;
+
+	return path;
+}
+
+void
+kolab_util_camel_imap_path_free (KolabUtilCamelIMAPPath *path)
+{
+	if (path == NULL)
+		return;
+
+	if (path->parent_name != NULL)
+		g_free (path->parent_name);
+	if (path->folder_name != NULL)
+		g_free (path->folder_name);
+
+	g_free (path);
+}
+
+KolabUtilCamelIMAPPath*
+kolab_util_camel_imap_path_split (const gchar *full_path,
+                                  const gchar *delim)
+{
+	KolabUtilCamelIMAPPath *path = NULL;
+	guint strv_nelem = 0;
+	gchar **strv = NULL;
+	gchar *strv_tmp = NULL;
+	
+	if (full_path == NULL)
+		return NULL;
+
+	path = kolab_util_camel_imap_path_new ();
+
+	if (delim == NULL) {
+		path->folder_name = g_strdup (full_path);
+		goto done;
+	}
+
+	strv = g_strsplit (full_path, delim, -1);
+	strv_nelem = g_strv_length (strv);
+	
+	strv_tmp = strv[strv_nelem - 1];
+	strv[strv_nelem - 1] = '\0';
+	path->parent_name = g_strjoinv (delim, strv);
+	strv[strv_nelem - 1] = strv_tmp;	
+
+	path->folder_name = g_strdup (strv[strv_nelem - 1]);
+	
+	g_strfreev (strv);
+	
+ done:
+	
+	return path;
+}
+
 /*----------------------------------------------------------------------------*/
diff --git a/src/libekolabutil/kolab-util-camel.h b/src/libekolabutil/kolab-util-camel.h
index 8e60056..61ac9bc 100644
--- a/src/libekolabutil/kolab-util-camel.h
+++ b/src/libekolabutil/kolab-util-camel.h
@@ -58,6 +58,14 @@
 #define KOLAB_SERVER_LDAPS_PORT 636
 
 /*----------------------------------------------------------------------------*/
+
+typedef struct _KolabUtilCamelIMAPPath KolabUtilCamelIMAPPath;
+struct _KolabUtilCamelIMAPPath {
+	gchar *parent_name;
+	gchar *folder_name;
+};
+
+/*----------------------------------------------------------------------------*/
 /* Camel init/shutdown */
 
 gboolean kolab_util_camel_init (GError **err);
@@ -77,6 +85,16 @@ kolab_util_camel_imapx_folder_get_uidvalidity (CamelIMAPXFolder *folder);
 GList*
 kolab_util_camel_folderlist_from_folderinfo (CamelFolderInfo *fi);
 
+KolabUtilCamelIMAPPath*
+kolab_util_camel_imap_path_new (void);
+
+void
+kolab_util_camel_imap_path_free (KolabUtilCamelIMAPPath *path);
+
+KolabUtilCamelIMAPPath*
+kolab_util_camel_imap_path_split (const gchar *full_path,
+                                  const gchar *delim);
+
 /*----------------------------------------------------------------------------*/
 
 #endif /* _KOLAB_UTIL_CAMEL_H_ */