double
kvp_frame_get_double(const KvpFrame *frame, const char *path)
{
char *key = NULL;
frame = get_trailer_or_null (frame, path, &key);
return kvp_value_get_double(kvp_frame_get_slot (frame, key));
}
static /*@ dependent @*//*@ null @*/ gpointer
get_double_val( gpointer pObject )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
static double d_val;
g_return_val_if_fail( pObject != NULL, NULL );
if ( kvp_value_get_type( pInfo->pKvpValue ) == KVP_TYPE_DOUBLE )
{
d_val = kvp_value_get_double( pInfo->pKvpValue );
return (gpointer)&d_val;
}
else
{
return NULL;
}
}
static GValue*
gvalue_from_kvp_value (KvpValue *kval)
{
GValue *val;
gnc_numeric num;
Timespec tm;
GDate gdate;
if (kval == NULL) return NULL;
val = g_slice_new0 (GValue);
switch (kval->type)
{
case KVP_TYPE_GINT64:
g_value_init (val, G_TYPE_INT64);
g_value_set_int64 (val, kvp_value_get_gint64 (kval));
break;
case KVP_TYPE_DOUBLE:
g_value_init (val, G_TYPE_DOUBLE);
g_value_set_double (val, kvp_value_get_double (kval));
break;
case KVP_TYPE_NUMERIC:
g_value_init (val, GNC_TYPE_NUMERIC);
num = kvp_value_get_numeric (kval);
g_value_set_boxed (val, &num);
break;
case KVP_TYPE_STRING:
g_value_init (val, G_TYPE_STRING);
g_value_set_string (val, kvp_value_get_string (kval));
break;
case KVP_TYPE_GUID:
g_value_init (val, GNC_TYPE_GUID);
g_value_set_boxed (val, kvp_value_get_guid (kval));
break;
case KVP_TYPE_TIMESPEC:
g_value_init (val, GNC_TYPE_TIMESPEC);
tm = kvp_value_get_timespec (kval);
g_value_set_boxed (val, &tm);
break;
case KVP_TYPE_BINARY:
PWARN ("Error! Don't use Kvp Binary!");
g_slice_free (GValue, val);
val = NULL;
break;
case KVP_TYPE_GDATE:
g_value_init (val, G_TYPE_DATE);
gdate = kvp_value_get_gdate (kval);
g_value_set_boxed (val, &gdate);
break;
case KVP_TYPE_GLIST:
{
GList *gvalue_list = NULL;
GList *kvp_list = kvp_value_get_glist (kval);
g_list_foreach (kvp_list, (GFunc)gvalue_list_from_kvp_value, &gvalue_list);
g_value_init (val, GNC_TYPE_VALUE_LIST);
gvalue_list = g_list_reverse (gvalue_list);
g_value_set_boxed (val, gvalue_list);
break;
}
/* No transfer of KVP frames outside of QofInstance-derived classes! */
case KVP_TYPE_FRAME:
PWARN ("Error! Attempt to transfer KvpFrame!");
default:
PWARN ("Error! Invalid KVP Transfer Request!");
g_slice_free (GValue, val);
val = NULL;
break;
}
return val;
}
gchar*
kvp_value_to_string(const KvpValue *val)
{
gchar *tmp1;
gchar *tmp2;
const gchar *ctmp;
g_return_val_if_fail(val, NULL);
switch (kvp_value_get_type(val))
{
case KVP_TYPE_GINT64:
return g_strdup_printf("KVP_VALUE_GINT64(%" G_GINT64_FORMAT ")",
kvp_value_get_gint64(val));
break;
case KVP_TYPE_DOUBLE:
return g_strdup_printf("KVP_VALUE_DOUBLE(%g)",
kvp_value_get_double(val));
break;
case KVP_TYPE_NUMERIC:
tmp1 = gnc_numeric_to_string(kvp_value_get_numeric(val));
tmp2 = g_strdup_printf("KVP_VALUE_NUMERIC(%s)", tmp1 ? tmp1 : "");
g_free(tmp1);
return tmp2;
break;
case KVP_TYPE_STRING:
tmp1 = kvp_value_get_string (val);
return g_strdup_printf("KVP_VALUE_STRING(%s)", tmp1 ? tmp1 : "");
break;
case KVP_TYPE_GUID:
gchar guidstr[GUID_ENCODING_LENGTH+1];
guid_to_string_buff(kvp_value_get_guid(val),guidstr);
tmp2 = g_strdup_printf("KVP_VALUE_GUID(%s)", guidstr);
return tmp2;
break;
case KVP_TYPE_TIMESPEC:
tmp1 = g_new0 (char, 40);
gnc_timespec_to_iso8601_buff (kvp_value_get_timespec (val), tmp1);
tmp2 = g_strdup_printf("KVP_VALUE_TIMESPEC(%s)", tmp1);
g_free(tmp1);
return tmp2;
break;
case KVP_TYPE_BINARY:
{
guint64 len;
void *data;
data = kvp_value_get_binary(val, &len);
tmp1 = binary_to_string(data, len);
return g_strdup_printf("KVP_VALUE_BINARY(%s)", tmp1 ? tmp1 : "");
}
break;
case KVP_TYPE_GLIST:
tmp1 = kvp_value_glist_to_string(kvp_value_get_glist(val));
tmp2 = g_strdup_printf("KVP_VALUE_GLIST(%s)", tmp1 ? tmp1 : "");
g_free(tmp1);
return tmp2;
break;
case KVP_TYPE_FRAME:
tmp1 = kvp_frame_to_string(kvp_value_get_frame(val));
tmp2 = g_strdup_printf("KVP_VALUE_FRAME(%s)", tmp1 ? tmp1 : "");
g_free(tmp1);
return tmp2;
break;
case KVP_TYPE_GDATE:
return g_strdup_printf("KVP_VALUE_GDATE(%04d-%02d-%02d)",
g_date_get_year(&val->value.gdate),
g_date_get_month(&val->value.gdate),
g_date_get_day(&val->value.gdate));
default:
break;
}
g_assert(FALSE); /* must not be reached */
return g_strdup("");
}
static void
add_kvp_value_node(xmlNodePtr node, gchar *tag, kvp_value* val)
{
xmlNodePtr val_node;
gchar *tmp_str1;
kvp_value_t kvp_type;
kvp_type = kvp_value_get_type(val);
if (kvp_type == KVP_TYPE_STRING)
val_node = xmlNewTextChild(node, NULL, BAD_CAST tag, BAD_CAST kvp_value_get_string(val));
else if (kvp_type == KVP_TYPE_TIMESPEC)
val_node = NULL;
else if (kvp_type == KVP_TYPE_GDATE)
{
GDate d = kvp_value_get_gdate(val);
val_node = gdate_to_dom_tree(tag, &d);
xmlAddChild (node, val_node);
}
else
val_node = xmlNewTextChild(node, NULL, BAD_CAST tag, NULL);
switch (kvp_value_get_type(val))
{
case KVP_TYPE_GINT64:
add_text_to_node(val_node, "integer",
g_strdup_printf("%" G_GINT64_FORMAT,
kvp_value_get_gint64(val)));
break;
case KVP_TYPE_DOUBLE:
add_text_to_node(val_node, "double",
double_to_string(kvp_value_get_double(val)));
break;
case KVP_TYPE_NUMERIC:
add_text_to_node(val_node, "numeric",
gnc_numeric_to_string(kvp_value_get_numeric(val)));
break;
case KVP_TYPE_STRING:
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "string");
break;
case KVP_TYPE_GUID:
/* THREAD-UNSAFE */
add_text_to_node(val_node, "guid",
g_strdup(guid_to_string(kvp_value_get_guid(val))));
break;
case KVP_TYPE_TIMESPEC:
{
Timespec ts = kvp_value_get_timespec (val);
val_node = timespec_to_dom_tree (tag, &ts);
xmlSetProp (val_node, BAD_CAST "type", BAD_CAST "timespec");
xmlAddChild (node, val_node);
}
break;
case KVP_TYPE_GDATE:
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "gdate");
break;
case KVP_TYPE_BINARY:
{
guint64 size;
void *binary_data = kvp_value_get_binary(val, &size);
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "binary");
g_return_if_fail(binary_data);
tmp_str1 = binary_to_string(binary_data, size);
xmlNodeSetContent(val_node, BAD_CAST tmp_str1);
g_free(tmp_str1);
}
break;
case KVP_TYPE_GLIST:
{
GList *cursor;
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "list");
for (cursor = kvp_value_get_glist(val); cursor; cursor = cursor->next)
{
kvp_value *val = (kvp_value*)cursor->data;
add_kvp_value_node(val_node, "slot:value", val);
}
}
break;
case KVP_TYPE_FRAME:
{
kvp_frame *frame;
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "frame");
frame = kvp_value_get_frame (val);
if (!frame || !kvp_frame_get_hash (frame))
break;
g_hash_table_foreach_sorted(kvp_frame_get_hash(frame),
add_kvp_slot, val_node, (GCompareFunc)strcmp);
}
break;
}
}
/* Set the option with the default KvpValue,
manipulate the option in the supplied callback routine
then set the value of the option into the KvpValue
in the configuration frame. */
static void
config_foreach_cb (const char *key, KvpValue *value, gpointer data)
{
QofBackendOption option;
gint64 int64;
double db;
gnc_numeric num;
Timespec ts;
gchar *parent;
struct config_iterate *helper;
g_return_if_fail(key || value || data);
helper = (struct config_iterate*)data;
if (!helper->recursive)
{
PERR (" no parent frame");
return;
}
// skip the presets.
if (0 == safe_strcmp(key, QOF_CONFIG_DESC))
{
return;
}
if (0 == safe_strcmp(key, QOF_CONFIG_TIP))
{
return;
}
ENTER (" key=%s", key);
option.option_name = key;
option.type = kvp_value_get_type(value);
if (!option.type)
{
return;
}
switch (option.type)
{
/* set the KvpFrame value into the option */
case KVP_TYPE_GINT64 :
{
int64 = kvp_value_get_gint64(value);
option.value = (gpointer) & int64;
break;
}
case KVP_TYPE_DOUBLE :
{
db = kvp_value_get_double(value);
option.value = (gpointer) & db;
break;
}
case KVP_TYPE_NUMERIC :
{
num = kvp_value_get_numeric(value);
option.value = (gpointer) & num;
break;
}
case KVP_TYPE_STRING :
{
option.value = (gpointer)kvp_value_get_string(value);
break;
}
case KVP_TYPE_TIMESPEC :
{
ts = kvp_value_get_timespec(value);
option.value = (gpointer) & ts;
break;
}
case KVP_TYPE_GUID :
{
break; /* unsupported */
}
case KVP_TYPE_BINARY :
{
break; /* unsupported */
}
case KVP_TYPE_GLIST :
{
break; /* unsupported */
}
case KVP_TYPE_FRAME :
{
break; /* unsupported */
}
case KVP_TYPE_GDATE :
{
break; /* unsupported */
}
}
parent = g_strdup_printf("/%s/%s", QOF_CONFIG_DESC, key);
option.description = kvp_frame_get_string(helper->recursive, parent);
g_free(parent);
parent = g_strdup_printf("/%s/%s", QOF_CONFIG_TIP, key);
option.tooltip = kvp_frame_get_string(helper->recursive, parent);
g_free(parent);
helper->count++;
/* manipulate the option */
helper->fcn (&option, helper->data);
switch (option.type)
{
/* set the option value into the KvpFrame */
case KVP_TYPE_GINT64 :
{
kvp_frame_set_gint64(helper->recursive, key,
(*(gint64*)option.value));
break;
}
case KVP_TYPE_DOUBLE :
{
kvp_frame_set_double(helper->recursive, key,
(*(double*)option.value));
break;
}
case KVP_TYPE_NUMERIC :
{
kvp_frame_set_numeric(helper->recursive, key,
(*(gnc_numeric*)option.value));
break;
}
case KVP_TYPE_STRING :
{
kvp_frame_set_string(helper->recursive, key,
(gchar*)option.value);
break;
}
case KVP_TYPE_TIMESPEC :
{
kvp_frame_set_timespec(helper->recursive, key,
(*(Timespec*)option.value));
break;
}
case KVP_TYPE_GUID :
{
break; /* unsupported */
}
case KVP_TYPE_BINARY :
{
break; /* unsupported */
}
case KVP_TYPE_GLIST :
{
break; /* unsupported */
}
case KVP_TYPE_FRAME :
{
break; /* unsupported */
}
case KVP_TYPE_GDATE :
{
break; /* unsupported */
}
}
LEAVE (" ");
}
static void
add_kvp_value_node(xmlNodePtr node, gchar *tag, KvpValue* val)
{
xmlNodePtr val_node;
kvp_value_t kvp_type;
kvp_type = kvp_value_get_type(val);
if (kvp_type == KVP_TYPE_STRING)
{
gchar *newstr = g_strdup (kvp_value_get_string(val));
val_node = xmlNewTextChild(node, NULL, BAD_CAST tag,
checked_char_cast (newstr));
g_free (newstr);
}
else if (kvp_type == KVP_TYPE_TIMESPEC)
val_node = NULL;
else if (kvp_type == KVP_TYPE_GDATE)
{
GDate d = kvp_value_get_gdate(val);
val_node = gdate_to_dom_tree(tag, &d);
xmlAddChild (node, val_node);
}
else
val_node = xmlNewTextChild(node, NULL, BAD_CAST tag, NULL);
switch (kvp_value_get_type(val))
{
case KVP_TYPE_GINT64:
add_text_to_node(val_node, "integer",
g_strdup_printf("%" G_GINT64_FORMAT,
kvp_value_get_gint64(val)));
break;
case KVP_TYPE_DOUBLE:
add_text_to_node(val_node, "double",
double_to_string(kvp_value_get_double(val)));
break;
case KVP_TYPE_NUMERIC:
add_text_to_node(val_node, "numeric",
gnc_numeric_to_string(kvp_value_get_numeric(val)));
break;
case KVP_TYPE_STRING:
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "string");
break;
case KVP_TYPE_GUID:
{
gchar guidstr[GUID_ENCODING_LENGTH+1];
guid_to_string_buff(kvp_value_get_guid(val), guidstr);
add_text_to_node(val_node, "guid", guidstr);
break;
}
case KVP_TYPE_TIMESPEC:
{
Timespec ts = kvp_value_get_timespec (val);
val_node = timespec_to_dom_tree (tag, &ts);
xmlSetProp (val_node, BAD_CAST "type", BAD_CAST "timespec");
xmlAddChild (node, val_node);
}
break;
case KVP_TYPE_GDATE:
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "gdate");
break;
case KVP_TYPE_GLIST:
{
GList *cursor;
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "list");
for (cursor = kvp_value_get_glist(val); cursor; cursor = cursor->next)
{
KvpValue *val = (KvpValue*)cursor->data;
add_kvp_value_node(val_node, "slot:value", val);
}
}
break;
case KVP_TYPE_FRAME:
{
KvpFrame *frame;
const char ** keys;
unsigned int i;
xmlSetProp(val_node, BAD_CAST "type", BAD_CAST "frame");
frame = kvp_value_get_frame (val);
if (!frame)
break;
keys = kvp_frame_get_keys(frame);
for (i = 0; keys[i]; ++i)
add_kvp_slot(keys[i], kvp_frame_get_value(frame, keys[i]), val_node);
g_free(keys);
}
break;
default:
break;
}
}