private void AddNewTemplateItem(
string fileName,
ReferenceContext referenceContext,
Nugget nugget,
ConcurrentDictionary <string, TemplateItem> templateItems)
{
string msgid = nugget.MsgId.Replace("\r\n", "\n").Replace("\r", "\\n");
// NB: In memory msgids are normalized so that LFs are converted to "\n" char sequence.
string key = TemplateItem.KeyFromMsgidAndComment(msgid, nugget.Comment, _settings.MessageContextEnabledFromComment);
List <string> tmpList;
//
templateItems.AddOrUpdate(
key,
// Add routine.
k => {
TemplateItem item = new TemplateItem();
item.MsgKey = key;
item.MsgId = msgid;
item.FileName = fileName;
item.References = new List <ReferenceContext> {
referenceContext
};
if (nugget.Comment.IsSet())
{
tmpList = new List <string>();
tmpList.Add(nugget.Comment);
item.Comments = tmpList;
}
return(item);
},
// Update routine.
(k, v) =>
{
if (!_settings.DisableReferences)
{
var newReferences = new List <ReferenceContext>(v.References.ToList());
newReferences.Add(referenceContext);
v.References = newReferences;
}
if (nugget.Comment.IsSet())
{
tmpList = v.Comments != null ? v.Comments.ToList() : new List <string>();
if (!_settings.DisableReferences || !tmpList.Contains(nugget.Comment))
{
tmpList.Add(nugget.Comment);
}
v.Comments = tmpList;
}
return(v);
});
}
private void AddNewTemplateItem(
string filePath,
int lineNumber,
Nugget nugget,
ConcurrentDictionary <string, TemplateItem> templateItems)
{
string reference = filePath + ":" + lineNumber.ToString();
string msgid = nugget.MsgId.Replace("\r\n", "\n").Replace("\r", "\\n");
// NB: In memory msgids are normalized so that LFs are converted to "\n" char sequence.
string key = TemplateItem.KeyFromMsgidAndComment(msgid, nugget.Comment, _settings.MessageContextEnabledFromComment);
List <string> tmpList;
//
templateItems.AddOrUpdate(
key,
// Add routine.
k => {
TemplateItem item = new TemplateItem();
item.MsgKey = key;
item.MsgId = msgid;
tmpList = new List <string>();
tmpList.Add(reference);
item.References = tmpList;
if (nugget.Comment.IsSet())
{
tmpList = new List <string>();
tmpList.Add(nugget.Comment);
item.Comments = tmpList;
}
return(item);
},
// Update routine.
(k, v) => {
tmpList = v.References.ToList();
tmpList.Add(reference);
v.References = tmpList;
if (nugget.Comment.IsSet())
{
tmpList = v.Comments != null ? v.Comments.ToList() : new List <string>();
tmpList.Add(nugget.Comment);
v.Comments = tmpList;
}
return(v);
});
}
public virtual string GetText(string msgid, string msgcomment, LanguageItem[] languages, out LanguageTag o_langtag, int maxPasses = -1)
{
// Validate arguments.
if (maxPasses > (int)LanguageTag.MatchGrade._MaxMatch + 1)
{
maxPasses = (int)LanguageTag.MatchGrade._MaxMatch + 1;
}
// Init.
bool fallbackOnDefault = maxPasses == (int)LanguageTag.MatchGrade._MaxMatch + 1 ||
maxPasses == -1;
// Determine the key for the msg lookup. This may be either msgid or msgid+msgcomment, depending on the prevalent
// MessageContextEnabledFromComment setting.
string msgkey = msgid == null ?
msgid:
TemplateItem.KeyFromMsgidAndComment(msgid, msgcomment, _settings.MessageContextEnabledFromComment);
// Perform language matching based on UserLanguages, AppLanguages, and presence of
// resource under msgid for any particular AppLanguage.
string text;
o_langtag = LanguageMatching.MatchLists(
languages,
GetAppLanguages().Values,
msgkey,
TryGetTextFor,
out text,
Math.Min(maxPasses, (int)LanguageTag.MatchGrade._MaxMatch));
// If match was successfull
if (text != null)
{
// If the msgkey was returned...don't output that but rather the msgid as the msgkey
// may be msgid+msgcomment.
if (text == msgkey)
{
return(msgid);
}
return(text);
}
// Optionally try default language.
if (fallbackOnDefault)
{
o_langtag = LocalizedApplication.Current.DefaultLanguageTag;
return(msgid);
}
//
return(null);
}
/// <summary>
/// Parses the body of a PO file item. That is to say the message id and the message itself.
/// Reason for why it must be on second line (textreader) is so that you can read until you have read to far without peek previously for meta data.
/// </summary>
/// <param name="fs">A textreader that must be on the second line of a message body</param>
/// <param name="line">The first line of the message body.</param>
/// <returns>Returns a TranslationItem with only key, id and message set</returns>
private TranslationItem ParseBody(TextReader fs, string line, List <string> extractedComments)
{
string originalLine = line;
if (string.IsNullOrEmpty(line))
{
return(null);
}
TranslationItem message = new TranslationItem {
MsgKey = ""
};
StringBuilder sb = new StringBuilder();
string msgctxt = null;
line = RemoveCommentIfHistorical(line); //so that we read in removed historical records too
if (line.StartsWith("msgctxt"))
{
msgctxt = Unquote(line);
line = fs.ReadLine();
}
line = RemoveCommentIfHistorical(line); //so that we read in removed historical records too
if (line.StartsWith("msgid"))
{
var msgid = Unquote(line);
sb.Append(msgid);
while ((line = fs.ReadLine()) != null)
{
line = RemoveCommentIfHistorical(line);
if (String.IsNullOrEmpty(line))
{
DebugHelpers.WriteLine("ERROR - line is empty. Original line: " + originalLine);
continue;
}
if (!line.StartsWith("msgstr") && (msgid = Unquote(line)) != null)
{
sb.Append(msgid);
}
else
{
break;
}
}
message.MsgId = Unescape(sb.ToString());
// If no msgctxt is set then msgkey is the msgid; otherwise it is msgid+msgctxt.
message.MsgKey = string.IsNullOrEmpty(msgctxt) ?
message.MsgId:
TemplateItem.KeyFromMsgidAndComment(message.MsgId, msgctxt, true);
}
sb.Clear();
line = RemoveCommentIfHistorical(line);
if (!string.IsNullOrEmpty(line) && line.StartsWith("msgstr"))
{
var msgstr = Unquote(line);
sb.Append(msgstr);
while ((line = fs.ReadLine()) != null && (msgstr = Unquote(line)) != null)
{
line = RemoveCommentIfHistorical(line);
sb.Append(msgstr);
}
message.Message = Unescape(sb.ToString());
}
return(message);
}