Add Unicode support.

1 files changed, 27 insertions, 6 deletions

diff --git a/src/xplist.c b/src/xplist.c
index 0b803cf..e61797c 100644
--- a/src/xplist.c
+++ b/src/xplist.c
@@ -24,7 +24,6 @@
 #include <assert.h>
 #include "utils.h"
 #include "plist.h"
-#include <wchar.h>
 #include <stdlib.h>
 #include <stdio.h>
 
@@ -139,6 +138,12 @@ static void node_to_xml(GNode * node, gpointer xml_struct)
         const xmlChar *tag = NULL;
         gchar *val = NULL;
 
+        //for unicode
+        glong len = 0;
+        glong items_read = 0;
+        glong items_written = 0;
+        GError *error = NULL;
+
         switch (node_data->type) {
         case PLIST_BOOLEAN:
                 {
@@ -166,7 +171,8 @@ static void node_to_xml(GNode * node, gpointer xml_struct)
 
         case PLIST_UNICODE:
                 tag = XPLIST_STRING;
-                val = g_strdup((gchar *) node_data->unicodeval);
+                len = node_data->length;
+                val = g_utf16_to_utf8(node_data->unicodeval, len, &items_read, &items_written, &error);
                 break;
 
         case PLIST_KEY:
@@ -278,13 +284,28 @@ static void xml_to_node(xmlNodePtr xml_node, plist_t * plist_node)
                         g_time_val_from_iso8601((char *) xmlNodeGetContent(node), &data->timeval);
                         data->type = PLIST_DATE;
                         data->length = sizeof(GTimeVal);
-                        continue;                       //TODO : handle date tag
+                        continue;
                 }
 
                 if (!xmlStrcmp(node->name, XPLIST_STRING)) {
-                        data->strval = strdup((char *) xmlNodeGetContent(node));
-                        data->type = PLIST_STRING;
-                        data->length = strlen(data->strval);
+
+                        unsigned char *tmp =  xmlNodeGetContent(node);
+                        glong len = strlen((char*)tmp);
+                        glong items_read = 0;
+                        glong items_written = 0;
+                        GError *error = NULL;
+                        int type = xmlDetectCharEncoding(tmp, len);
+
+                        if (XML_CHAR_ENCODING_UTF8  == type) {
+                                data->unicodeval = g_utf8_to_utf16((char*) tmp, len, &items_read, &items_written, &error);
+                                data->type = PLIST_UNICODE;
+                                data->length = items_written;
+                        }
+                        else if (XML_CHAR_ENCODING_ASCII  == type || XML_CHAR_ENCODING_NONE == type) {
+                                data->strval = strdup((char *) xmlNodeGetContent(node));
+                                data->type = PLIST_STRING;
+                                data->length = strlen(data->strval);
+                        }
                         continue;
                 }