import java.awt.Font;
import java.awt.Rectangle;
import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileInputStream;
import jalview.datamodel.features.FeatureMatcherI;
import jalview.datamodel.features.FeatureMatcherSet;
import jalview.datamodel.features.FeatureMatcherSetI;
-import jalview.ext.rbvi.chimera.JalviewChimeraBinding;
import jalview.ext.varna.RnaModel;
import jalview.gui.AlignFrame;
import jalview.gui.AlignViewport;
import jalview.gui.AlignmentPanel;
import jalview.gui.AppVarna;
import jalview.gui.ChimeraViewFrame;
-import jalview.gui.ChimeraXViewFrame;
import jalview.gui.Desktop;
-import jalview.gui.JalviewChimeraXBindingModel;
import jalview.gui.JvOptionPane;
import jalview.gui.OOMWarning;
import jalview.gui.PCAPanel;
import jalview.gui.PaintRefresher;
-import jalview.gui.PymolViewer;
import jalview.gui.SplitFrame;
import jalview.gui.StructureViewer;
import jalview.gui.StructureViewer.ViewerType;
import jalview.structure.StructureSelectionManager;
import jalview.structures.models.AAStructureBindingModel;
import jalview.util.Format;
+import jalview.util.HttpUtils;
import jalview.util.MessageManager;
import jalview.util.Platform;
import jalview.util.StringUtils;
*/
public class Jalview2XML
{
+
+ // BH 2018 we add the .jvp binary extension to J2S so that
+ // it will declare that binary when we do the file save from the browser
+
+ static
+ {
+ Platform.addJ2SBinaryType(".jvp?");
+ }
+
private static final String VIEWER_PREFIX = "viewer_";
private static final String RNA_PREFIX = "rna_";
public boolean isResolvable()
{
return super.isResolvable() && mp.getTo() != null;
- };
+ }
@Override
boolean resolve()
} catch (Exception foo)
{
}
- ;
jout.close();
} catch (Exception ex)
{
try
{
// create backupfiles object and get new temp filename destination
- BackupFiles backupfiles = new BackupFiles(jarFile);
- FileOutputStream fos = new FileOutputStream(
- backupfiles.getTempFilePath());
+ boolean doBackup = BackupFiles.getEnabled();
+ BackupFiles backupfiles = doBackup ? new BackupFiles(jarFile) : null;
+ FileOutputStream fos = new FileOutputStream(doBackup ?
+ backupfiles.getTempFilePath() : jarFile);
JarOutputStream jout = new JarOutputStream(fos);
List<AlignFrame> frames = new ArrayList<>();
} catch (Exception foo)
{
}
- ;
jout.close();
boolean success = true;
- backupfiles.setWriteSuccess(success);
- success = backupfiles.rollBackupsAndRenameTempFile();
+ if (doBackup)
+ {
+ backupfiles.setWriteSuccess(success);
+ success = backupfiles.rollBackupsAndRenameTempFile();
+ }
return success;
} catch (Exception ex)
else
{
vamsasSeq = createVamsasSequence(id, jds);
-// vamsasSet.addSequence(vamsasSeq);
+ // vamsasSet.addSequence(vamsasSeq);
vamsasSet.getSequence().add(vamsasSeq);
vamsasSetIds.put(id, vamsasSeq);
seqRefIds.put(id, jds);
if (frames[f] instanceof StructureViewerBase)
{
StructureViewerBase viewFrame = (StructureViewerBase) frames[f];
- matchedFile = saveStructureState(ap, jds, pdb, entry, viewIds,
+ matchedFile = saveStructureViewer(ap, jds, pdb, entry, viewIds,
matchedFile, viewFrame);
/*
* Only store each structure viewer's state once in the project
* jar. First time through only (storeDS==false)
*/
String viewId = viewFrame.getViewId();
+ String viewerType = viewFrame.getViewerType().toString();
if (!storeDS && !viewIds.contains(viewId))
{
viewIds.add(viewId);
if (viewerState != null)
{
copyFileToJar(jout, viewerState.getPath(),
- getViewerJarEntryName(viewId));
+ getViewerJarEntryName(viewId), viewerType);
}
else
{
Cache.log.error("Failed to save viewer state for "
+
- viewFrame.getViewerType().toString());
+ viewerType);
}
}
}
if (!pdbfiles.contains(pdbId))
{
pdbfiles.add(pdbId);
- copyFileToJar(jout, matchedFile, pdbId);
+ copyFileToJar(jout, matchedFile, pdbId, pdbId);
}
}
}
}
- //jms.setJGroup(groups);
+ // jms.setJGroup(groups);
Object group;
for (JGroup grp : groups)
{
// using save and then load
try
{
+ fileName = fileName.replace('\\', '/');
System.out.println("Writing jar entry " + fileName);
JarEntry entry = new JarEntry(fileName);
jout.putNextEntry(entry);
String varnaStateFile = varna.getStateInfo(model.rna);
jarEntryName = RNA_PREFIX + viewId + "_" + nextCounter();
- copyFileToJar(jout, varnaStateFile, jarEntryName);
+ copyFileToJar(jout, varnaStateFile, jarEntryName, "Varna");
rnaSessions.put(model, jarEntryName);
}
SecondaryStructure ss = new SecondaryStructure();
* @param jout
* @param infilePath
* @param jarEntryName
+ * @param msg
+ * additional identifying info to log to the console
*/
protected void copyFileToJar(JarOutputStream jout, String infilePath,
- String jarEntryName)
+ String jarEntryName, String msg)
{
try (InputStream is = new FileInputStream(infilePath))
{
File file = new File(infilePath);
if (file.exists() && jout != null)
{
- System.out.println("Writing jar entry " + jarEntryName);
+ System.out.println(
+ "Writing jar entry " + jarEntryName + " (" + msg + ")");
jout.putNextEntry(new JarEntry(jarEntryName));
copyAll(is, jout);
jout.closeEntry();
}
/**
- * Write the data to a new entry of given name in the output jar file
- *
- * @param jout
- * @param jarEntryName
- * @param data
- * @throws IOException
- */
- protected void writeJarEntry(JarOutputStream jout, String jarEntryName,
- byte[] data) throws IOException
- {
- if (jout != null)
- {
- System.out.println("Writing jar entry " + jarEntryName);
- jout.putNextEntry(new JarEntry(jarEntryName));
- DataOutputStream dout = new DataOutputStream(jout);
- dout.write(data, 0, data.length);
- dout.flush();
- jout.closeEntry();
- }
- }
-
- /**
* Copies input to output, in 4K buffers; handles any data (text or binary)
*
* @param in
* @param viewFrame
* @return
*/
- protected String saveStructureState(AlignmentPanel ap, SequenceI jds,
+ protected String saveStructureViewer(AlignmentPanel ap, SequenceI jds,
Pdbids pdb, PDBEntry entry, List<String> viewIds,
String matchedFile, StructureViewerBase viewFrame)
{
vamsasSeq.setName(jds.getName());
vamsasSeq.setSequence(jds.getSequenceAsString());
vamsasSeq.setDescription(jds.getDescription());
- jalview.datamodel.DBRefEntry[] dbrefs = null;
+ List<DBRefEntry> dbrefs = null;
if (jds.getDatasetSequence() != null)
{
vamsasSeq.setDsseqid(seqHash(jds.getDatasetSequence()));
*/
if (dbrefs != null)
{
- for (int d = 0; d < dbrefs.length; d++)
+ for (int d = 0, nd = dbrefs.size(); d < nd; d++)
{
DBRef dbref = new DBRef();
- DBRefEntry dbRefEntry = dbrefs[d];
- dbref.setSource(dbRefEntry.getSource());
- dbref.setVersion(dbRefEntry.getVersion());
- dbref.setAccessionId(dbRefEntry.getAccessionId());
- if (dbRefEntry instanceof GeneLocus)
+ DBRefEntry ref = dbrefs.get(d);
+ dbref.setSource(ref.getSource());
+ dbref.setVersion(ref.getVersion());
+ dbref.setAccessionId(ref.getAccessionId());
+ if (ref instanceof GeneLocus)
{
dbref.setLocus(true);
}
- if (dbRefEntry.hasMap())
+ if (ref.hasMap())
{
- Mapping mp = createVamsasMapping(dbRefEntry.getMap(), parentseq,
+ Mapping mp = createVamsasMapping(ref.getMap(), parentseq,
jds, recurse);
dbref.setMapping(mp);
}
* @param file
* - HTTP URL or filename
*/
- public AlignFrame loadJalviewAlign(final String file)
+ public AlignFrame loadJalviewAlign(final Object file)
{
jalview.gui.AlignFrame af = null;
public void run()
{
setLoadingFinishedForNewStructureViewers();
- };
+ }
});
} catch (Exception x)
{
return af;
}
- private jarInputStreamProvider createjarInputStreamProvider(
- final String file) throws MalformedURLException
- {
- URL url = null;
- errorMessage = null;
- uniqueSetSuffix = null;
- seqRefIds = null;
- viewportsAdded.clear();
- frefedSequence = null;
+ @SuppressWarnings("unused")
+ private jarInputStreamProvider createjarInputStreamProvider(final Object ofile) throws MalformedURLException {
- if (file.startsWith("http://"))
+ // BH 2018 allow for bytes already attached to File object
+ try {
+ String file = (ofile instanceof File ? ((File) ofile).getCanonicalPath() : ofile.toString());
+ byte[] bytes = Platform.isJS() ? Platform.getFileBytes((File) ofile)
+ : null;
+ URL url = null;
+ errorMessage = null;
+ uniqueSetSuffix = null;
+ seqRefIds = null;
+ viewportsAdded.clear();
+ frefedSequence = null;
+
+ if (HttpUtils.startsWithHttpOrHttps(file))
{
url = new URL(file);
}
return new jarInputStreamProvider()
{
- @Override
- public JarInputStream getJarInputStream() throws IOException
- {
- if (_url != null)
- {
- return new JarInputStream(_url.openStream());
- }
- else
- {
- return new JarInputStream(new FileInputStream(file));
- }
- }
-
- @Override
- public String getFilename()
- {
- return file;
- }
- };
- }
+ @Override
+ public JarInputStream getJarInputStream() throws IOException {
+ if (bytes != null) {
+// System.out.println("Jalview2XML: opening byte jarInputStream for bytes.length=" + bytes.length);
+ return new JarInputStream(new ByteArrayInputStream(bytes));
+ }
+ if (_url != null) {
+// System.out.println("Jalview2XML: opening url jarInputStream for " + _url);
+ return new JarInputStream(_url.openStream());
+ } else {
+// System.out.println("Jalview2XML: opening file jarInputStream for " + file);
+ return new JarInputStream(new FileInputStream(file));
+ }
+ }
+
+ @Override
+ public String getFilename() {
+ return file;
+ }
+ };
+ } catch (IOException e) {
+ e.printStackTrace();
+ return null;
+ }
+ }
/**
* Recover jalview session from a jalview project archive. Caller may
if (jarentry != null && jarentry.getName().endsWith(".xml"))
{
- InputStreamReader in = new InputStreamReader(jin, UTF_8);
- // JalviewModel object = new JalviewModel();
-
JAXBContext jc = JAXBContext
.newInstance("jalview.xml.binding.jalview");
XMLStreamReader streamReader = XMLInputFactory.newInstance()
.unmarshal(streamReader, JalviewModel.class);
JalviewModel object = jbe.getValue();
- /*
- Unmarshaller unmar = new Unmarshaller(object);
- unmar.setValidation(false);
- object = (JalviewModel) unmar.unmarshal(in);
- */
if (true) // !skipViewport(object))
{
_af = loadFromObject(object, file, true, jprovider);
}
if (!structureViewers.containsKey(sviewid))
{
+ String viewerType = structureState.getType();
+ if (viewerType == null) // pre Jalview 2.9
+ {
+ viewerType = ViewerType.JMOL.toString();
+ }
structureViewers.put(sviewid,
new StructureViewerModel(x, y, width, height, false,
false, true, structureState.getViewId(),
- structureState.getType()));
+ viewerType));
// Legacy pre-2.7 conversion JAL-823 :
// do not assume any view has to be linked for colour by
// sequence
return;
}
- /*
- * From 2.9: stateData.type contains JMOL or CHIMERA, data is in jar entry
- * "viewer_"+stateData.viewId
- */
String type = stateData.getType();
- if (type == null)
- {
- type = ViewerType.JMOL.toString();
- }
try
{
ViewerType viewerType = ViewerType.valueOf(type);
- switch (viewerType)
- {
- case CHIMERA:
- createChimeraViewer(viewerData, af, jprovider, false);
- break;
- case CHIMERAX:
- createChimeraViewer(viewerData, af, jprovider, true);
- break;
- case PYMOL:
- createPymolViewer(viewerData, af, jprovider);
- break;
- case JMOL:
- createJmolViewer(viewerData, af, jprovider);
- }
+ createStructureViewer(viewerType, viewerData, af, jprovider);
} catch (IllegalArgumentException | NullPointerException e)
{
+ // TODO JAL-3619 show error dialog / offer an alternative viewer
Cache.log.error(
"Invalid structure viewer type: " + type);
}
}
/**
- * Create a new Chimera or ChimeraX viewer
- *
- * @param data
- * @param af
- * @param jprovider
- * @param isChimeraX
- */
- protected void createChimeraViewer(
- Entry<String, StructureViewerModel> viewerData, AlignFrame af,
- jarInputStreamProvider jprovider, boolean isChimeraX)
- {
- StructureViewerModel data = viewerData.getValue();
- String chimeraSessionFile = data.getStateData();
-
- /*
- * Copy Chimera session from jar entry "viewer_"+viewId to a temporary file
- *
- * NB this is the 'saved' viewId as in the project file XML, _not_ the
- * 'uniquified' sviewid used to reconstruct the viewer here
- */
- String viewerJarEntryName = getViewerJarEntryName(data.getViewId());
- String extension = isChimeraX
- ? JalviewChimeraXBindingModel.CHIMERAX_SESSION_EXTENSION
- : JalviewChimeraBinding.CHIMERA_SESSION_EXTENSION;
- chimeraSessionFile = copyJarEntry(jprovider, viewerJarEntryName,
- "chimera", extension);
-
- Set<Entry<File, StructureData>> fileData = data.getFileData()
- .entrySet();
- List<PDBEntry> pdbs = new ArrayList<>();
- List<SequenceI[]> allseqs = new ArrayList<>();
- for (Entry<File, StructureData> pdb : fileData)
- {
- String filePath = pdb.getValue().getFilePath();
- String pdbId = pdb.getValue().getPdbId();
- // pdbs.add(new PDBEntry(filePath, pdbId));
- pdbs.add(new PDBEntry(pdbId, null, PDBEntry.Type.PDB, filePath));
- final List<SequenceI> seqList = pdb.getValue().getSeqList();
- SequenceI[] seqs = seqList.toArray(new SequenceI[seqList.size()]);
- allseqs.add(seqs);
- }
-
- boolean colourByChimera = data.isColourByViewer();
- boolean colourBySequence = data.isColourWithAlignPanel();
-
- // TODO use StructureViewer as a factory here, see JAL-1761
- final PDBEntry[] pdbArray = pdbs.toArray(new PDBEntry[pdbs.size()]);
- final SequenceI[][] seqsArray = allseqs
- .toArray(new SequenceI[allseqs.size()][]);
- String newViewId = viewerData.getKey();
-
- ChimeraViewFrame cvf = isChimeraX
- ? new ChimeraXViewFrame(chimeraSessionFile, af.alignPanel,
- pdbArray, seqsArray, colourByChimera, colourBySequence,
- newViewId)
- : new ChimeraViewFrame(chimeraSessionFile, af.alignPanel,
- pdbArray, seqsArray, colourByChimera, colourBySequence,
- newViewId);
- cvf.setSize(data.getWidth(), data.getHeight());
- cvf.setLocation(data.getX(), data.getY());
- }
-
- /**
- * Create a new Jmol window. First parse the Jmol state to translate filenames
- * loaded into the view, and record the order in which files are shown in the
- * Jmol view, so we can add the sequence mappings in same order.
- *
- * @param viewerData
- * @param af
- * @param jprovider
- */
- protected void createJmolViewer(
- final Entry<String, StructureViewerModel> viewerData,
- AlignFrame af, jarInputStreamProvider jprovider)
- {
- final StructureViewerModel svattrib = viewerData.getValue();
- String state = svattrib.getStateData();
-
- /*
- * Pre-2.9: state element value is the Jmol state string
- *
- * 2.9+: @type is "JMOL", state data is in a Jar file member named "viewer_"
- * + viewId
- */
- if (ViewerType.JMOL.toString().equals(svattrib.getType()))
- {
- state = readJarEntry(jprovider,
- getViewerJarEntryName(svattrib.getViewId()));
- }
-
- List<String> pdbfilenames = new ArrayList<>();
- List<SequenceI[]> seqmaps = new ArrayList<>();
- List<String> pdbids = new ArrayList<>();
- StringBuilder newFileLoc = new StringBuilder(64);
- int cp = 0, ncp, ecp;
- Map<File, StructureData> oldFiles = svattrib.getFileData();
- while ((ncp = state.indexOf("load ", cp)) > -1)
- {
- do
- {
- // look for next filename in load statement
- newFileLoc.append(state.substring(cp,
- ncp = (state.indexOf("\"", ncp + 1) + 1)));
- String oldfilenam = state.substring(ncp,
- ecp = state.indexOf("\"", ncp));
- // recover the new mapping data for this old filename
- // have to normalize filename - since Jmol and jalview do
- // filename
- // translation differently.
- StructureData filedat = oldFiles.get(new File(oldfilenam));
- if (filedat == null)
- {
- String reformatedOldFilename = oldfilenam.replaceAll("/", "\\\\");
- filedat = oldFiles.get(new File(reformatedOldFilename));
- }
- newFileLoc.append(Platform.escapeBackslashes(filedat.getFilePath()));
- pdbfilenames.add(filedat.getFilePath());
- pdbids.add(filedat.getPdbId());
- seqmaps.add(filedat.getSeqList().toArray(new SequenceI[0]));
- newFileLoc.append("\"");
- cp = ecp + 1; // advance beyond last \" and set cursor so we can
- // look for next file statement.
- } while ((ncp = state.indexOf("/*file*/", cp)) > -1);
- }
- if (cp > 0)
- {
- // just append rest of state
- newFileLoc.append(state.substring(cp));
- }
- else
- {
- System.err.print("Ignoring incomplete Jmol state for PDB ids: ");
- newFileLoc = new StringBuilder(state);
- newFileLoc.append("; load append ");
- for (File id : oldFiles.keySet())
- {
- // add this and any other pdb files that should be present in
- // the viewer
- StructureData filedat = oldFiles.get(id);
- newFileLoc.append(filedat.getFilePath());
- pdbfilenames.add(filedat.getFilePath());
- pdbids.add(filedat.getPdbId());
- seqmaps.add(filedat.getSeqList().toArray(new SequenceI[0]));
- newFileLoc.append(" \"");
- newFileLoc.append(filedat.getFilePath());
- newFileLoc.append("\"");
-
- }
- newFileLoc.append(";");
- }
-
- if (newFileLoc.length() == 0)
- {
- return;
- }
- int histbug = newFileLoc.indexOf("history = ");
- if (histbug > -1)
- {
- /*
- * change "history = [true|false];" to "history = [1|0];"
- */
- histbug += 10;
- int diff = histbug == -1 ? -1 : newFileLoc.indexOf(";", histbug);
- String val = (diff == -1) ? null
- : newFileLoc.substring(histbug, diff);
- if (val != null && val.length() >= 4)
- {
- if (val.contains("e")) // eh? what can it be?
- {
- if (val.trim().equals("true"))
- {
- val = "1";
- }
- else
- {
- val = "0";
- }
- newFileLoc.replace(histbug, diff, val);
- }
- }
- }
-
- final String[] pdbf = pdbfilenames
- .toArray(new String[pdbfilenames.size()]);
- final String[] id = pdbids.toArray(new String[pdbids.size()]);
- final SequenceI[][] sq = seqmaps
- .toArray(new SequenceI[seqmaps.size()][]);
- final String fileloc = newFileLoc.toString();
- final String sviewid = viewerData.getKey();
- final AlignFrame alf = af;
- final Rectangle rect = new Rectangle(svattrib.getX(), svattrib.getY(),
- svattrib.getWidth(), svattrib.getHeight());
- try
- {
- javax.swing.SwingUtilities.invokeAndWait(new Runnable()
- {
- @Override
- public void run()
- {
- JalviewStructureDisplayI sview = null;
- try
- {
- sview = new StructureViewer(
- alf.alignPanel.getStructureSelectionManager())
- .createView(StructureViewer.ViewerType.JMOL,
- pdbf, id, sq, alf.alignPanel, svattrib,
- fileloc, rect, sviewid);
- addNewStructureViewer(sview);
- } catch (OutOfMemoryError ex)
- {
- new OOMWarning("restoring structure view for PDB id " + id,
- (OutOfMemoryError) ex.getCause());
- if (sview != null && sview.isVisible())
- {
- sview.closeViewer(false);
- sview.setVisible(false);
- sview.dispose();
- }
- }
- }
- });
- } catch (InvocationTargetException ex)
- {
- warn("Unexpected error when opening Jmol view.", ex);
-
- } catch (InterruptedException e)
- {
- // e.printStackTrace();
- }
-
- }
-
- /**
* Generates a name for the entry in the project jar file to hold state
* information for a structure viewer
*
{
AlignFrame af = null;
af = new AlignFrame(al, safeInt(view.getWidth()),
- safeInt(view.getHeight()), uniqueSeqSetId, viewId);
+ safeInt(view.getHeight()), uniqueSeqSetId, viewId)
+// {
+//
+// @Override
+// protected void processKeyEvent(java.awt.event.KeyEvent e) {
+// System.out.println("Jalview2XML AF " + e);
+// super.processKeyEvent(e);
+//
+// }
+//
+// }
+ ;
af.setFileName(file, FileFormat.Jalview);
addDatasetRef(vamsasSet.getDatasetId(), ds);
}
}
- Vector dseqs = null;
+ Vector<SequenceI> dseqs = null;
if (!ignoreUnrefed)
{
// recovering an alignment View
// try even harder to restore dataset
AlignmentI xtantDS = checkIfHasDataset(vamsasSet.getSequence());
// create a list of new dataset sequences
- dseqs = new Vector();
+ dseqs = new Vector<>();
}
for (int i = 0, iSize = vamsasSet.getSequence().size(); i < iSize; i++)
{
* vamsasSeq array ordering, to preserve ordering of dataset
*/
private void ensureJalviewDatasetSequence(Sequence vamsasSeq,
- AlignmentI ds, Vector dseqs, boolean ignoreUnrefed, int vseqpos)
+ AlignmentI ds, Vector<SequenceI> dseqs, boolean ignoreUnrefed,
+ int vseqpos)
{
// JBP TODO: Check this is called for AlCodonFrames to support recovery of
// xRef Codon Maps
}
/**
- * Create a new PyMol viewer
+ * Creates a new structure viewer window
*
- * @param data
+ * @param viewerType
+ * @param viewerData
* @param af
* @param jprovider
*/
- protected void createPymolViewer(
- Entry<String, StructureViewerModel> viewerData, AlignFrame af,
+ protected void createStructureViewer(
+ ViewerType viewerType, final Entry<String, StructureViewerModel> viewerData,
+ AlignFrame af, jarInputStreamProvider jprovider)
+ {
+ final StructureViewerModel viewerModel = viewerData.getValue();
+ String sessionFilePath = null;
+
+ if (viewerType == ViewerType.JMOL)
+ {
+ sessionFilePath = rewriteJmolSession(viewerModel, jprovider);
+ }
+ else
+ {
+ String viewerJarEntryName = getViewerJarEntryName(
+ viewerModel.getViewId());
+ sessionFilePath = copyJarEntry(jprovider,
+ viewerJarEntryName,
+ "viewerSession", ".tmp");
+ }
+ final String sessionPath = sessionFilePath;
+ final String sviewid = viewerData.getKey();
+ try
+ {
+ SwingUtilities.invokeAndWait(new Runnable()
+ {
+ @Override
+ public void run()
+ {
+ JalviewStructureDisplayI sview = null;
+ try
+ {
+ sview = StructureViewer.createView(viewerType, af.alignPanel,
+ viewerModel, sessionPath, sviewid);
+ addNewStructureViewer(sview);
+ } catch (OutOfMemoryError ex)
+ {
+ new OOMWarning("Restoring structure view for "
+ + viewerType,
+ (OutOfMemoryError) ex.getCause());
+ if (sview != null && sview.isVisible())
+ {
+ sview.closeViewer(false);
+ sview.setVisible(false);
+ sview.dispose();
+ }
+ }
+ }
+ });
+ } catch (InvocationTargetException | InterruptedException ex)
+ {
+ warn("Unexpected error when opening " + viewerType
+ + " structure viewer", ex);
+ }
+ }
+
+ /**
+ * Rewrites a Jmol session script, saves it to a temporary file, and returns
+ * the path of the file. "load file" commands are rewritten to change the
+ * original PDB file names to those created as the Jalview project is loaded.
+ *
+ * @param svattrib
+ * @param jprovider
+ * @return
+ */
+ private String rewriteJmolSession(StructureViewerModel svattrib,
jarInputStreamProvider jprovider)
{
- StructureViewerModel data = viewerData.getValue();
- String pymolSessionFile = data.getStateData();
-
- /*
- * Copy PyMol session from jar entry "viewer_"+viewId to a temporary file
- *
- * NB this is the 'saved' viewId as in the project file XML, _not_ the
- * 'uniquified' sviewid used to reconstruct the viewer here
- */
- String viewerJarEntryName = getViewerJarEntryName(data.getViewId());
- pymolSessionFile = copyJarEntry(jprovider, viewerJarEntryName,
- "pymol", ".pse");
-
- Set<Entry<File, StructureData>> fileData = data.getFileData()
- .entrySet();
- List<PDBEntry> pdbs = new ArrayList<>();
- List<SequenceI[]> allseqs = new ArrayList<>();
- for (Entry<File, StructureData> pdb : fileData)
- {
- String filePath = pdb.getValue().getFilePath();
- String pdbId = pdb.getValue().getPdbId();
- // pdbs.add(new PDBEntry(filePath, pdbId));
- pdbs.add(new PDBEntry(pdbId, null, PDBEntry.Type.PDB, filePath));
- final List<SequenceI> seqList = pdb.getValue().getSeqList();
- SequenceI[] seqs = seqList.toArray(new SequenceI[seqList.size()]);
- allseqs.add(seqs);
+ String state = svattrib.getStateData(); // Jalview < 2.9
+ if (state == null || state.isEmpty()) // Jalview >= 2.9
+ {
+ String jarEntryName = getViewerJarEntryName(svattrib.getViewId());
+ state = readJarEntry(jprovider, jarEntryName);
}
-
- boolean colourByPymol = data.isColourByViewer();
- boolean colourBySequence = data.isColourWithAlignPanel();
-
- // TODO use StructureViewer as a factory here, see JAL-1761
- final PDBEntry[] pdbArray = pdbs.toArray(new PDBEntry[pdbs.size()]);
- final SequenceI[][] seqsArray = allseqs
- .toArray(new SequenceI[allseqs.size()][]);
- String newViewId = viewerData.getKey();
-
- PymolViewer pv = new PymolViewer(pymolSessionFile,
- af.alignPanel, pdbArray, seqsArray, colourByPymol,
- colourBySequence, newViewId);
- pv.setSize(data.getWidth(), data.getHeight());
- pv.setLocation(data.getX(), data.getY());
+ // TODO or simpler? for each key in oldFiles,
+ // replace key.getPath() in state with oldFiles.get(key).getFilePath()
+ // (allowing for different path escapings)
+ StringBuilder rewritten = new StringBuilder(state.length());
+ int cp = 0, ncp, ecp;
+ Map<File, StructureData> oldFiles = svattrib.getFileData();
+ while ((ncp = state.indexOf("load ", cp)) > -1)
+ {
+ do
+ {
+ // look for next filename in load statement
+ rewritten.append(state.substring(cp,
+ ncp = (state.indexOf("\"", ncp + 1) + 1)));
+ String oldfilenam = state.substring(ncp,
+ ecp = state.indexOf("\"", ncp));
+ // recover the new mapping data for this old filename
+ // have to normalize filename - since Jmol and jalview do
+ // filename translation differently.
+ StructureData filedat = oldFiles.get(new File(oldfilenam));
+ if (filedat == null)
+ {
+ String reformatedOldFilename = oldfilenam.replaceAll("/", "\\\\");
+ filedat = oldFiles.get(new File(reformatedOldFilename));
+ }
+ rewritten
+ .append(Platform.escapeBackslashes(filedat.getFilePath()));
+ rewritten.append("\"");
+ cp = ecp + 1; // advance beyond last \" and set cursor so we can
+ // look for next file statement.
+ } while ((ncp = state.indexOf("/*file*/", cp)) > -1);
+ }
+ if (cp > 0)
+ {
+ // just append rest of state
+ rewritten.append(state.substring(cp));
+ }
+ else
+ {
+ System.err.print("Ignoring incomplete Jmol state for PDB ids: ");
+ rewritten = new StringBuilder(state);
+ rewritten.append("; load append ");
+ for (File id : oldFiles.keySet())
+ {
+ // add pdb files that should be present in the viewer
+ StructureData filedat = oldFiles.get(id);
+ rewritten.append(" \"").append(filedat.getFilePath()).append("\"");
+ }
+ rewritten.append(";");
+ }
+
+ if (rewritten.length() == 0)
+ {
+ return null;
+ }
+ final String history = "history = ";
+ int historyIndex = rewritten.indexOf(history);
+ if (historyIndex > -1)
+ {
+ /*
+ * change "history = [true|false];" to "history = [1|0];"
+ */
+ historyIndex += history.length();
+ String val = rewritten.substring(historyIndex, historyIndex + 5);
+ if (val.startsWith("true"))
+ {
+ rewritten.replace(historyIndex, historyIndex + 4, "1");
+ }
+ else if (val.startsWith("false"))
+ {
+ rewritten.replace(historyIndex, historyIndex + 5, "0");
+ }
+ }
+
+ try
+ {
+ File tmp = File.createTempFile("viewerSession", ".tmp");
+ try (OutputStream os = new FileOutputStream(tmp))
+ {
+ InputStream is = new ByteArrayInputStream(
+ rewritten.toString().getBytes());
+ copyAll(is, os);
+ return tmp.getAbsolutePath();
+ }
+ } catch (IOException e)
+ {
+ Cache.log.error("Error restoring Jmol session: " + e.toString());
+ }
+ return null;
}
/**
git://source.jalview.org / jalview.git / blobdiff