static public void ExportToPO(string directory, Project project, List <Dialogue> dialogues, Language language, bool workstringOnly, bool workstringFallback)
{
string path = Path.Combine(directory, "Dialogues.po");
var locas = new Dictionary <string, POEntry>();
bool isDefault = workstringOnly || (project.GetDefaultLanguage() == language);
//Fill existing locas
/*if (File.Exists(path))
* {
* using (System.IO.StreamReader file = new System.IO.StreamReader(path, Encoding.UTF8))
* {
* while (!file.EndOfStream)
* {
* string lineId = file.ReadLine();
* if (lineId.StartsWith("msgid"))
* {
* lineId = lineId.Replace("msgid", "");
* lineId = lineId.Trim();
* lineId = lineId.Substring(1);
* lineId = lineId.Substring(0, lineId.Length - 1);
*
* string lineStr = file.ReadLine();
* if (lineStr.StartsWith("msgstr"))
* {
* lineStr = lineStr.Replace("msgstr", "");
* lineStr = lineStr.Trim();
* lineStr = lineStr.Substring(1);
* lineStr = lineStr.Substring(0, lineStr.Length - 1);
*
* if (!locas.ContainsKey(lineId))
* locas.Add(lineId, new POEntry() { text = lineStr });
* }
* }
* }
* }
* }*/
//Parse texts to localize and fill nodes references
foreach (Dialogue dialogue in dialogues)
{
var orderedListNodes = new List <DialogueNode>();
dialogue.GetOrderedNodes(ref orderedListNodes);
foreach (DialogueNode dialogueNode in orderedListNodes)
{
if (dialogueNode is DialogueNodeSentence || dialogueNode is DialogueNodeReply)
{
string workstring;
if (dialogueNode is DialogueNodeSentence)
{
workstring = (dialogueNode as DialogueNodeSentence).Sentence;
}
else
{
workstring = (dialogueNode as DialogueNodeReply).Reply;
}
POEntry entry;
if (!locas.TryGetValue(workstring, out entry))
{
string localizedText = workstring;
if (!workstringOnly)
{
TranslationEntry translation = dialogue.Translations.GetNodeEntry(dialogueNode, language);
if (translation == null)
{
if (!workstringFallback)
{
localizedText = "";
}
}
else
{
localizedText = translation.Text;
}
}
localizedText = EditorHelper.FormatTextEntry(localizedText, language); //language = workstring if workstringOnly
entry = new POEntry()
{
text = localizedText
};
locas.Add(workstring, entry);
}
entry.nodes.Add(EditorHelper.GetPrettyNodeID(dialogue, dialogueNode));
}
}
}
//Re-write file
using (System.IO.StreamWriter file = new System.IO.StreamWriter(path, false, Encoding.UTF8))
{
string date = Utility.GetDateAsString(Utility.GetCurrentTime());
//Header
file.WriteLine("# Dialogues " + language.Name + " translation.");
file.WriteLine("# ");
file.WriteLine("msgid \"\"");
file.WriteLine("msgstr \"\"");
file.WriteLine("\"Project-Id-Version: Dialogues\\n\"");
file.WriteLine("\"POT-Creation-Date: " + date + "\\n\"");
file.WriteLine("\"PO-Revision-Date: " + date + "\\n\"");
file.WriteLine("\"Language-Team: \\n\"");
file.WriteLine("\"Language: " + language.LocalizationCode + "\\n\"");
file.WriteLine("\"MIME-Version: 1.0\\n\"");
file.WriteLine("\"Content-Type: text/plain; charset=UTF-8\\n\"");
file.WriteLine("\"Content-Transfer-Encoding: 8bit\\n\"");
file.WriteLine("\"Plural-Forms: nplurals=2; plural=(n != 1);\\n\"");
}
//Write entries
using (System.IO.StreamWriter file = new System.IO.StreamWriter(path, true, Encoding.UTF8))
{
foreach (var kvp in locas)
{
if (kvp.Value.nodes.Count > 0)
{
file.WriteLine("");
foreach (string node in kvp.Value.nodes)
{
file.WriteLine(String.Format("#: {0}", node));
}
file.WriteLine(String.Format("msgid \"{0}\"", kvp.Key));
file.WriteLine(String.Format("msgstr \"{0}\"", kvp.Value.text));
}
}
}
}