// Group: Prefix Data File Functions
// __________________________________________________________________________
/* Function: BuildPrefixDataFile
*/
public void BuildPrefixDataFile(string prefix, CodeDB.Accessor accessor, CancelDelegate cancelDelegate)
{
var keywordEntries = GetPrefixKeywords(prefix, accessor, cancelDelegate);
if (keywordEntries == null || keywordEntries.Count == 0)
{
HTMLBuilder.DeleteOutputFileIfExists(HTMLBuilder.SearchIndex_PrefixDataFile(prefix));
return;
}
SortKeywordEntries(keywordEntries);
foreach (var keywordEntry in keywordEntries)
{
SortTopicEntries(keywordEntry);
RemoveDuplicateTopics(keywordEntry);
}
BuildPrefixDataFileJS(prefix, keywordEntries);
Path path = HTMLBuilder.SearchIndex_PrefixDataFile(prefix);
try
{
// This will create multiple subdirectories if needed, and will not throw an exception if it already exists.
// We can't use SearchIndex_DataFolder because we may need a subfolder of it.
System.IO.Directory.CreateDirectory(path.ParentFolder);
}
catch (Exception e)
{
throw new Exceptions.UserFriendly(
Locale.Get("NaturalDocs.Engine", "Error.CouldNotCreateOutputFolder(name, exception)",
path.ParentFolder, e.Message)
);
}
System.IO.File.WriteAllText(path, output.ToString());
}