+Bool_t AliESDInputHandler::Notify(const char* path)
+{
+ // Notify a directory change
+ AliInfo(Form("Directory change %s \n", path));
+ //
+ if (!fUseTags) return (kTRUE);
+
+ Bool_t zip = kFALSE;
+
+ TString fileName(path);
+ if(fileName.Contains("#AliESDs.root")){
+ zip = kTRUE;
+ }
+ else if (fileName.Contains("AliESDs.root")){
+ fileName.ReplaceAll("AliESDs.root", "");
+ }
+ else if(fileName.Contains("#AliAOD.root")){
+ zip = kTRUE;
+ }
+ else if(fileName.Contains("AliAOD.root")){
+ fileName.ReplaceAll("AliAOD.root", "");
+ }
+ else if(fileName.Contains("#galice.root")){
+ // For running with galice and kinematics alone...
+ zip = kTRUE;
+ }
+ else if(fileName.Contains("galice.root")){
+ // For running with galice and kinematics alone...
+ fileName.ReplaceAll("galice.root", "");
+ }
+
+
+ TString pathName("./");
+ if (fileName.Length() != 0) {
+ pathName = fileName;
+ }
+
+ printf("AliESDInputHandler::Notify() Path: %s\n", pathName.Data());
+
+ if (fRunTag) {
+ fRunTag->Clear();
+ } else {
+ fRunTag = new AliRunTag();
+ }
+
+ delete fTreeT; fTreeT = 0;
+
+ if (fChainT) {
+ delete fChainT;
+ fChainT = 0;
+ }
+
+ if (!fChainT) {
+ fChainT = new TChain("T");
+ }
+
+
+
+ const char* tagPattern = "ESD.tag.root";
+ const char* name = 0x0;
+ TString tagFilename;
+ if (zip) {
+ TFile* file = fTree->GetCurrentFile();
+ TArchiveFile* arch = file->GetArchive();
+ TObjArray* arr = arch->GetMembers();
+ TIter next(arr);
+
+ while ((file = (TFile*) next())) {
+ name = file->GetName();
+ if (strstr(name,tagPattern)) {
+ tagFilename = pathName.Data();
+ tagFilename += "#";
+ tagFilename += name;
+ fChainT->Add(tagFilename);
+ AliInfo(Form("Adding %s to tag chain \n", tagFilename.Data()));
+ }//pattern check
+ } // archive file loop
+ } else {
+ void * dirp = gSystem->OpenDirectory(pathName.Data());
+ while((name = gSystem->GetDirEntry(dirp))) {
+ if (strstr(name,tagPattern)) {
+ tagFilename = pathName.Data();
+ tagFilename += "/";
+ tagFilename += name;
+ fChainT->Add(tagFilename);
+ AliInfo(Form("Adding %s to tag chain \n", tagFilename.Data()));
+ }//pattern check
+ }//directory loop
+ }
+ fChainT->SetBranchAddress("AliTAG",&fRunTag);
+ fChainT->GetEntry(0);
+ return kTRUE;
+}
+
+