/**
   * Perform execution of the tool.
   *
   * <p>
   *
   * @param mclient The network connection to the plmaster(1) daemon.
   * @param qclient The network connection to the plqueuemgr(1) daemon.
   * @return Whether to continue and collect user input for the next phase of the tool.
   * @throws PipelineException If unable to sucessfully execute this phase of the tool.
   */
  public synchronized boolean executePhase(MasterMgrClient mclient, QueueMgrClient qclient)
      throws PipelineException {
    DoubleMap<String, String, TreeSet<VersionID>> plugs = null;

    pToolset = mclient.getDefaultToolsetName();
    plugs = mclient.getToolsetActionPlugins(pToolset);

    mclient.checkOut(
        pUser, pView, "/projects/lr/assets/tools/mel/finalize-character", null, over, froz);
    mclient.checkOut(pUser, pView, "/projects/lr/assets/tools/mel/finalize-set", null, over, froz);
    mclient.checkOut(pUser, pView, "/projects/lr/assets/tools/mel/finalize-prop", null, over, froz);

    for (String switchName : pSelected.keySet()) {
      dylanate(mclient, switchName, plugs);
    }

    err.close();

    return false;
  } // end executePhase
 private void jcheckOut(
     MasterMgrClient mclient,
     String user,
     String view,
     String name,
     VersionID id,
     CheckOutMode mode,
     CheckOutMethod method)
     throws PipelineException {
   if (id == null) id = mclient.getCheckedInVersionIDs(name).last();
   if (id == null) throw new PipelineException("BAD BAD BAD");
   mclient.checkOut(user, view, name, id, mode, method);
 }
  /**
   * Using a list of shots and the assets to be changed per shot, gets each shot node and modifies
   * the references as needed.
   */
  private void processNodes() throws PipelineException {
    /*each asset, its replacement and the lo-res versions*/
    for (String asset : pAssetManager.keySet()) {
      String newAsset = pAssetManager.get(asset).getNewAsset();
      String hrAsset = asset.replace(lr, "");
      String newHrAsset = newAsset.replace(lr, "");
      logLine(
          "Checking out nodes:\n\t"
              + asset
              + "\n\t"
              + hrAsset
              + "\n\t"
              + newAsset
              + "\n\t"
              + newHrAsset);

      mclient.checkOut(w.user, w.view, asset, null, over, froz);
      mclient.checkOut(w.user, w.view, newAsset, null, over, froz);
      mclient.checkOut(w.user, w.view, hrAsset, null, over, froz);
      mclient.checkOut(w.user, w.view, newHrAsset, null, over, froz);
    } // end for

    TreeMap<String, TreeSet<String>> shotBased = convertListToShotBased();
    TreeMap<String, String> nameMap = SonyConstants.getCustomNamespaces(project);
    TreeSet<String> oldRef = new TreeSet<String>();
    TreeSet<String> newRef = new TreeSet<String>();

    for (String shot : shotBased.keySet()) {
      // check out the shot

      if (shot.endsWith("anim")) mclient.checkOut(w.user, w.view, shot, null, keep, frozU);
      else {
        continue;
        // mclient.checkOut(w.user, w.view, shot, null, keep, pFroz);
      }
      logLine("Checking out: " + shot);

      NodeMod targetMod = mclient.getWorkingVersion(w.user, w.view, shot);
      if (!shot.matches(lgtPattern)) {

        if (targetMod.isActionEnabled()) {
          System.err.println("Anim node with action enabled");
          FileSeq fseq = targetMod.getPrimarySequence();
          VersionID targetID = targetMod.getWorkingID();
          TreeMap<String, VersionID> files = new TreeMap<String, VersionID>();
          files.put(fseq.getFile(0).getPath(), targetID);
          mclient.revertFiles(w.user, w.view, shot, files);
          targetMod.setActionEnabled(false);
        }

        w.mclient.modifyProperties(w.user, w.view, targetMod);
      }

      /*--checking the shot to be modified---*/

      for (String assetToReplace : shotBased.get(shot)) {
        if (assetToReplace.endsWith(lr)) {
          AssetInfo temp = pAssetManager.get(assetToReplace);
          oldRef.add(assetToReplace);
          newRef.add(temp.getNewAsset());
        } else {
          String hiRes = assetToReplace.replace(lr, "");
          AssetInfo temp = pAssetManager.get(hiRes);
          if (temp == null) continue;
          oldRef.add(assetToReplace);
          newRef.add(temp.getNewAsset() + lr);
        } // end else
      } // end for

      if (oldRef.isEmpty() || newRef.isEmpty()) {
        logLine("Shot " + shot + " somehow does not need any changes.");
        continue;
      } // end if

      editShotReferences(shot, targetMod, oldRef, newRef, nameMap);
    } // end for

    /*for(String shot: shotBased.keySet()){
    	//TODO: Check in nodes
    	String msg = "Checked in with UpdateAssetGUI. Removed:\n\t";
    	for(String asset: oldRef)
    		msg+= (asset + " ");

    	msg+="\nAdded:\n\t";
    	for(String asset: newRef)
    		msg+= (asset + " ");

    	mclient.checkIn(w.user, w.view,shot, msg, VersionID.Level.Major);
    }*/

  } // end processShots
  private boolean dylanate(
      MasterMgrClient mclient,
      String switchName,
      DoubleMap<String, String, TreeSet<VersionID>> plugs)
      throws PipelineException {
    err.println("\nProcessing: " + switchName);
    String animName = null;

    {
      NodeMod switchMod = null;
      try {
        switchMod = mclient.getWorkingVersion(pUser, pView, switchName);
      } catch (PipelineException e) {
        mclient.checkOut(pUser, pView, switchName, null, keep, pFroz);
        switchMod = mclient.getWorkingVersion(pUser, pView, switchName);
      }

      TreeSet<String> switchSrcs = new TreeSet<String>(switchMod.getSourceNames());

      for (String src : switchSrcs) {
        if (src.matches(animPattern)) {
          animName = src;
          err.println("Found anim node: " + src);
          mclient.checkOut(pUser, pView, src, null, over, frozU);
          continue;
        } // end if

        mclient.checkOut(pUser, pView, src, null, over, frozU);

        LinkMod lMod = switchMod.getSource(src);
        LinkPolicy rel = lMod.getPolicy();
        System.err.println(src + ": " + rel);
        if (!rel.equals(REF)) {
          System.err.println("umm");
          lMod.setPolicy(REF);
          switchMod.setSource(lMod);
          mclient.modifyProperties(pUser, pView, switchMod);
        }
      } // end for

      err.println("anim node: " + animName);

      mclient.modifyProperties(pUser, pView, switchMod);

      if (animName == null)
        throw new PipelineException("This switch node does not have an associated anim node");
    }
    err.println("Checked out the anim and switch nodes");

    String actionName = null;
    VersionID ttVer = null;
    boolean toCache = false;

    /*change the action setting on the Switch node*/
    {
      NodeMod switchMod = mclient.getWorkingVersion(pUser, pView, switchName);

      Path p = new Path(switchName);
      Path syfRoot = new Path(p.getParentPath().getParentPath(), "syf");
      System.err.println("Going to look for caches in: " + syfRoot);
      ArrayList<String> syfDirs = getChildrenDirs(mclient, syfRoot.toString());

      for (String dir : syfDirs) {
        System.err.println(dir);
        Path dPath = new Path(syfRoot, dir);
        ArrayList<String> simDir = getChildrenNodes(mclient, dPath.toString());
        for (String pCache : simDir) {
          Path cPath = new Path(dPath, pCache);
          if (cPath.toString().matches(cltPattern)) {
            System.err.println("\t" + cPath.toString());
            try {
              mclient.checkOut(pUser, pView, cPath.toString(), null, over, froz);
              mclient.lock(pUser, pView, cPath.toString(), null);
              mclient.link(pUser, pView, switchMod.getName(), cPath.toString(), DEP, LINKALL, null);
            } catch (PipelineException e) {
              e.printStackTrace();
            }
            toCache = true;
          }
        }
      }

      {
        BaseAction action = switchMod.getAction();
        if (!switchMod.getToolset().equals(pToolset)) {
          switchMod.setToolset(pToolset);
          mclient.modifyProperties(pUser, pView, switchMod);
        }

        if (!toCache) {
          actionName = modRep;
        } else {
          actionName = modRep + "Syflex";
        }
        ttVer = plugs.get("SCEA", actionName).last();

        if ((action == null)
            || (!action.getName().equals(actionName))
            || (!action.getVersionID().equals(ttVer))) {
          System.err.println(
              "Action name is incorrect - the switch node "
                  + switchName
                  + " doesn't have a "
                  + actionName
                  + "Action");

          action = plug.newAction(actionName, ttVer, "SCEA");
          action.setSingleParamValue("Source", animName);
          action.setSingleParamValue("Response", "Ignore");
          if (toCache) action.setSingleParamValue(aApplyCache, true);
          switchMod.setAction(action);
          mclient.modifyProperties(pUser, pView, switchMod);
        } else {
          if (!action.getSingleParamValue("Response").equals("Ignore")) {
            //						action = plug.newAction(actionName, ttVer, "SCEA");
            //						action.setSingleParamValue("Source", animName);
            action.setSingleParamValue("Response", "Ignore");
            //						if(toCache)
            //						action.setSingleParamValue(aApplyCache, true);
            switchMod.setAction(action);
            mclient.modifyProperties(pUser, pView, switchMod);
          } // end if
        } // end else
      }
    }

    {
      /*-check out and lock the animation sources-*/
      NodeMod animMod = mclient.getWorkingVersion(pUser, pView, animName);
      Set<String> animSrcs = animMod.getSourceNames();
      for (String src : animSrcs) {
        if (src.matches(loresPattern)) {
          pLoresSrcs.add(src);
          err.println("Adding lores src " + src);
        }
        mclient.checkOut(pUser, pView, src, null, keep, pFroz);
      } // end for
      err.println("lores:" + pLoresSrcs);
    }

    /*-sync the animation assets with the switch assets.*/
    // also remove unnecessary hires models
    {
      NodeMod switchMod = mclient.getWorkingVersion(pUser, pView, switchName);
      for (String src : switchMod.getSourceNames()) {
        if (src.matches(hiresPattern)) {
          err.println("Found hires source " + src);
          if (pLoresSrcs.contains(src + "_lr")) {
            pHiresSrcs.add(src);
            err.println("The hires source matched the anim node.");
          } else {
            err.println("Gotta remove " + src);
          } // end else
        } // end if
      } // end for
    }

    // add necessary hires models
    for (String lores : pLoresSrcs) {
      String hr = lores.replace("_lr", "");
      err.println("Looking at lores source " + lores + " which matches " + hr);
      if (!pHiresSrcs.contains(hr)) {
        err.println("Gotta add " + hr + " to " + switchName);
        pHiresSrcs.add(hr);
      }
    }

    {
      NodeMod switchMod = mclient.getWorkingVersion(pUser, pView, switchName);
      TreeSet<String> switchSrcs = new TreeSet<String>(switchMod.getSourceNames());
      err.println("Final hiRes list:" + pHiresSrcs + "\n");
      err.println("switch now has:\n\t" + switchSrcs + "\n");
      err.println("Looking for things to add.");
      for (String src : pHiresSrcs) {
        if ((src.matches(hiresPattern) && (!switchSrcs.contains(src)))) {
          err.print("Linking ");
          mclient.checkOut(pUser, pView, src, null, over, frozU);
          mclient.link(pUser, pView, pPrimary, src, REF, LINKALL, null);
          switchSrcs.add(src);
        }
        err.println("src from hiRes list: " + src);
      }
    }

    {
      NodeMod switchMod = mclient.getWorkingVersion(pUser, pView, switchName);
      TreeSet<String> switchSrcs = new TreeSet<String>(switchMod.getSourceNames());
      err.println("switch now has:\n\t" + switchSrcs + "\n");
      for (String src : switchSrcs) {
        if ((src.matches(hiresPattern) && (!pHiresSrcs.contains(src)))) {
          err.print("Unlinking ");
          mclient.unlink(pUser, pView, pPrimary, src);
        }
        err.println("src from switch node list: " + src);
      }
    }

    /*queue the switch node*/
    mclient.submitJobs(pUser, pView, switchName, null);

    return false;
  }