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Implement namespace:key syntax for KatzeItem metadata

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This commit is contained in:
Christian Dywan 2009-07-06 18:53:22 +01:00
parent 491fadc119
commit 7ca782ec54
1 changed files with 23 additions and 4 deletions
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27
katze/katze-item.c
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@ -472,6 +472,19 @@ katze_item_get_meta_keys (KatzeItem* item)
return g_hash_table_get_keys (item->metadata); return g_hash_table_get_keys (item->metadata);
} }
static void
katze_item_set_meta_data_value (KatzeItem* item,
const gchar* key,
gchar* value)
{
/* FIXME: Make the default namespace configurable */
if (g_str_has_prefix (key, "midori:"))
g_hash_table_insert (item->metadata, g_strdup (&key[7]), value);
else
g_hash_table_insert (item->metadata, g_strdup (key), value);
/* TODO: Emit meta-key-changed */
}
/** /**
* katze_item_get_meta_string: * katze_item_get_meta_string:
* @item: a #KatzeItem * @item: a #KatzeItem
@ -480,6 +493,8 @@ katze_item_get_meta_keys (KatzeItem* item)
* Retrieves a string value by the specified key from the * Retrieves a string value by the specified key from the
* meta data of the item. * meta data of the item.
* *
* Specify "namespace:key" or "key" to use the default namespace.
*
* Return value: a string, or %NULL * Return value: a string, or %NULL
* *
* Since: 0.1.8 * Since: 0.1.8
@ -491,6 +506,8 @@ katze_item_get_meta_string (KatzeItem* item,
g_return_val_if_fail (KATZE_IS_ITEM (item), NULL); g_return_val_if_fail (KATZE_IS_ITEM (item), NULL);
g_return_val_if_fail (key != NULL, NULL); g_return_val_if_fail (key != NULL, NULL);
if (g_str_has_prefix (key, "midori:"))
key = &key[7];
return g_hash_table_lookup (item->metadata, key); return g_hash_table_lookup (item->metadata, key);
} }
@ -503,6 +520,8 @@ katze_item_get_meta_string (KatzeItem* item,
* Saves the specified string value in the meta data of * Saves the specified string value in the meta data of
* the item under the specified key. * the item under the specified key.
* *
* Specify "namespace:key" or "key" to use the default namespace.
*
* Since: 0.1.8 * Since: 0.1.8
**/ **/
void void
@ -513,8 +532,7 @@ katze_item_set_meta_string (KatzeItem* item,
g_return_if_fail (KATZE_IS_ITEM (item)); g_return_if_fail (KATZE_IS_ITEM (item));
g_return_if_fail (key != NULL); g_return_if_fail (key != NULL);
g_hash_table_insert (item->metadata, g_strdup (key), g_strdup (value)); katze_item_set_meta_data_value (item, key, g_strdup (value));
/* TODO: Emit meta-key-changed */
} }
/** /**
@ -541,6 +559,8 @@ katze_item_get_meta_integer (KatzeItem* item,
g_return_val_if_fail (KATZE_IS_ITEM (item), -1); g_return_val_if_fail (KATZE_IS_ITEM (item), -1);
g_return_val_if_fail (key != NULL, -1); g_return_val_if_fail (key != NULL, -1);
if (g_str_has_prefix (key, "midori:"))
key = &key[7];
if (g_hash_table_lookup_extended (item->metadata, key, NULL, &value)) if (g_hash_table_lookup_extended (item->metadata, key, NULL, &value))
return g_ascii_strtoll (value, NULL, 0); return g_ascii_strtoll (value, NULL, 0);
return -1; return -1;
@ -564,8 +584,7 @@ katze_item_set_meta_integer (KatzeItem* item,
g_return_if_fail (KATZE_IS_ITEM (item)); g_return_if_fail (KATZE_IS_ITEM (item));
g_return_if_fail (key != NULL); g_return_if_fail (key != NULL);
g_hash_table_insert (item->metadata, g_strdup (key), g_strdup_printf ("%lu", value)); katze_item_set_meta_data_value (item, key, g_strdup_printf ("%lu", value));
/* TODO: Emit meta-key-changed */
} }
/** /**