/// <summary>
/// Create a new log from a file name.
/// </summary>
/// <param name="logFileName">The file name.</param>
static public IFCImportLog CreateLog(string logFileName, string extension)
{
IFCImportLog importLog = new IFCImportLog();
if (!CreateLogInternal(importLog, logFileName + "." + extension))
{
// Try a unique file name in case the original file is locked for some reason.
CreateLogInternal(importLog, logFileName + "." + Guid.NewGuid().ToString() + "." + extension);
}
return(importLog);
}
/// <summary>
/// Create a new log from a file name.
/// </summary>
/// <param name="logFileName">The file name.</param>
static public IFCImportLog CreateLog(string logFileName)
{
IFCImportLog importLog = new IFCImportLog();
try
{
importLog.OpenLog(logFileName);
importLog.WriteLine("<A NAME=\"Warnings and Errors\"></A>Warnings and Errors");
importLog.WriteLine("");
}
catch
{
// TODO: potentially alert user if log file can't be created.
}
return(importLog);
}
/// <summary>
/// Create a new log from a file name.
/// </summary>
/// <param name="logFileName">The file name.</param>
static public IFCImportLog CreateLog(string logFileName, string extension, bool createLogFile)
{
IFCImportLog importLog = new IFCImportLog();
// If we are maximizing performance, don't create a log file.
if (!createLogFile)
{
return(importLog);
}
if (!CreateLogInternal(importLog, logFileName + "." + extension))
{
// Try a unique file name in case the original file is locked for some reason.
CreateLogInternal(importLog, logFileName + "." + Guid.NewGuid().ToString() + "." + extension);
}
return(importLog);
}
static private bool CreateLogInternal(IFCImportLog importLog, string logFileName)
{
try
{
importLog.OpenLog(logFileName);
}
catch
{
return(false);
}
if (importLog.LoggingEnabled)
{
importLog.WriteLine("<A NAME=\"Warnings and Errors\"></A>Warnings and Errors");
importLog.WriteLine("");
return(true);
}
return(false);
}
/// <summary>
/// Create a new log from a file name.
/// </summary>
/// <param name="logFileName">The file name.</param>
static public IFCImportLog CreateLog(string logFileName, string extension)
{
IFCImportLog importLog = new IFCImportLog();
if (!CreateLogInternal(importLog, logFileName + "." + extension))
{
// Try a unique file name in case the original file is locked for some reason.
CreateLogInternal(importLog, logFileName + "." + Guid.NewGuid().ToString() + "." + extension);
}
return importLog;
}
static private bool CreateLogInternal(IFCImportLog importLog, string logFileName)
{
try
{
importLog.OpenLog(logFileName);
}
catch
{
return false;
}
if (importLog.LoggingEnabled)
{
importLog.WriteLine("<A NAME=\"Warnings and Errors\"></A>Warnings and Errors");
importLog.WriteLine("");
return true;
}
return false;
}
/// <summary>
/// Import an IFC file into a given document for Reference only.
/// </summary>
/// <param name="document">The host document for the import.</param>
/// <param name="fullFileName">The full file name of the document.</param>
/// <param name="options">The list of configurable options for this import.</param>
public void ReferenceIFC(Document document, string fullFileName, IDictionary<String, String> options)
{
// An early check, based on the options set - if we are allowed to use an up-to-date existing file on disk, use it.
m_ImportLog = IFCImportLog.CreateLog(fullFileName, "log.html");
Document originalDocument = document;
Document ifcDocument = null;
if (TheOptions.Action == IFCImportAction.Link)
{
string linkedFileName = IFCImportFile.GetRevitFileName(fullFileName);
ifcDocument = LoadOrCreateLinkDocument(originalDocument, linkedFileName);
if (ifcDocument == null)
return;
}
else
ifcDocument = originalDocument;
bool useCachedRevitFile = DocumentUpToDate(ifcDocument, fullFileName);
// In the case where the document is already opened as a link, but it has been updated on disk,
// give the user a warning and use the cached value.
if (!useCachedRevitFile && ifcDocument.IsLinked)
{
useCachedRevitFile = true;
Importer.AddDelayedLinkError(BuiltInFailures.ImportFailures.IFCCantUpdateLinkedFile);
}
if (!useCachedRevitFile)
{
m_ImportCache = IFCImportCache.Create(ifcDocument, fullFileName);
// Limit creating the cache to Link, but may either remove limiting or make it more restrict (reload only) later.
if (TheOptions.Action == IFCImportAction.Link)
TheCache.CreateExistingElementMaps(ifcDocument);
// TheFile will contain the same value as the return value for this function.
IFCImportFile.Create(fullFileName, m_ImportOptions, ifcDocument);
}
if (useCachedRevitFile || IFCImportFile.TheFile != null)
{
IFCImportFile theFile = IFCImportFile.TheFile;
if (theFile != null)
{
if (theFile.IFCProject != null)
IFCObjectDefinition.CreateElement(ifcDocument, theFile.IFCProject);
// Also process any other entities to create.
foreach (IFCObjectDefinition objDef in IFCImportFile.TheFile.OtherEntitiesToCreate)
IFCObjectDefinition.CreateElement(ifcDocument, objDef);
theFile.EndImport(ifcDocument, fullFileName);
}
if (TheOptions.Action == IFCImportAction.Link)
{
// If we have an original Revit link file name, don't create a new RevitLinkType -
// we will use the existing one.
bool useExistingType = (TheOptions.RevitLinkFileName != null);
ElementId revitLinkTypeId = IFCImportFile.LinkInFile(fullFileName, ifcDocument, originalDocument, useExistingType, !useCachedRevitFile);
}
}
if (m_ImportCache != null)
m_ImportCache.Reset(ifcDocument);
}
/// <summary>
/// Create a new log from a file name.
/// </summary>
/// <param name="logFileName">The file name.</param>
static public IFCImportLog CreateLog(string logFileName)
{
IFCImportLog importLog = new IFCImportLog();
try
{
importLog.OpenLog(logFileName);
importLog.WriteLine("<A NAME=\"Warnings and Errors\"></A>Warnings and Errors");
importLog.WriteLine("");
}
catch
{
// TODO: potentially alert user if log file can't be created.
}
return importLog;
}
