/// <summary>
/// Helper function that adds a single line from a CSV file to the localization list.
/// </summary>
static void AddCSV(GameBetterList <string> values, bool warnOnDuplicate = true)
{
if (values.size < 2)
{
return;
}
string key = values[0];
if (string.IsNullOrEmpty(key))
{
return;
}
string[] temp = new string[values.size - 1];
for (int i = 1; i < values.size; ++i)
{
temp[i - 1] = values[i];
}
if (mDictionary.ContainsKey(key))
{
mDictionary[key] = temp;
if (warnOnDuplicate)
{
Debug.LogWarning("Localization key '" + key + "' is already present");
}
}
else
{
try
{
mDictionary.Add(key, temp);
}
catch (System.Exception ex)
{
Debug.LogError("Unable to add '" + key + "' to the Localization dictionary.\n" + ex.Message);
}
}
}
/// <summary>
/// Load the specified CSV file.
/// </summary>
static bool LoadCSV(byte[] bytes, TextAsset asset, bool merge = false)
{
if (bytes == null)
{
return(false);
}
GameByteReader reader = new GameByteReader(bytes);
// The first line should contain "KEY", followed by languages.
GameBetterList <string> temp = reader.ReadCSV();
// There must be at least two columns in a valid CSV file
if (temp.size < 2)
{
return(false);
}
// Clear the dictionary
if (!merge || temp.size - 1 != mLanguage.Length)
{
merge = false;
mDictionary.Clear();
}
temp[0] = "KEY";
mLanguages = new string[temp.size - 1];
for (int i = 0; i < mLanguages.Length; ++i)
{
mLanguages[i] = temp[i + 1];
}
// Read the entire CSV file into memory
while (temp != null)
{
AddCSV(temp, !merge);
temp = reader.ReadCSV();
}
return(true);
}
