public static String fixFileNameVariables(String format, String fname) {
String str = PT.simpleReplace(format, "%FILE", fname);
if (str.indexOf("%LC") < 0) return str;
fname = fname.toLowerCase();
str = PT.simpleReplace(str, "%LCFILE", fname);
if (fname.length() == 4) str = PT.simpleReplace(str, "%LC13", fname.substring(1, 3));
return str;
}
public static String setScriptFileReferences(
String script, String localPath, String remotePath, String scriptPath) {
if (localPath != null) script = setScriptFileRefs(script, localPath, true);
if (remotePath != null) script = setScriptFileRefs(script, remotePath, false);
script = PT.simpleReplace(script, "\1\"", "\"");
if (scriptPath != null) {
while (scriptPath.endsWith("/"))
scriptPath = scriptPath.substring(0, scriptPath.length() - 1);
for (int ipt = 0; ipt < scriptFilePrefixes.length; ipt++) {
String tag = scriptFilePrefixes[ipt];
script = PT.simpleReplace(script, tag + ".", tag + scriptPath);
}
}
return script;
}
private static String fixPath(String path) {
path = path.replace('\\', '/');
path = PT.simpleReplace(path, "/./", "/");
int pt = path.lastIndexOf("//") + 1;
if (pt < 1) pt = path.indexOf(":/") + 1;
if (pt < 1) pt = path.indexOf("/");
if (pt < 0) return null;
String protocol = path.substring(0, pt);
path = path.substring(pt);
while ((pt = path.lastIndexOf("/../")) >= 0) {
int pt0 = path.substring(0, pt).lastIndexOf("/");
if (pt0 < 0) return PT.simpleReplace(protocol + path, "/../", "/");
path = path.substring(0, pt0) + path.substring(pt + 3);
}
if (path.length() == 0) path = "/";
return protocol + path;
}
public Object getBufferedInputStreamOrErrorMessageFromName(
String name,
String fullName,
boolean showMsg,
boolean checkOnly,
byte[] outputBytes,
boolean allowReader) {
byte[] cacheBytes = null;
if (outputBytes == null) {
cacheBytes =
(fullName == null || pngjCache == null
? null
: JmolBinary.getCachedPngjBytes(this, fullName));
if (cacheBytes == null) cacheBytes = (byte[]) cacheGet(name, true);
}
BufferedInputStream bis = null;
Object ret = null;
String errorMessage = null;
try {
if (cacheBytes == null) {
boolean isPngjBinaryPost = (name.indexOf("?POST?_PNGJBIN_") >= 0);
boolean isPngjPost = (isPngjBinaryPost || name.indexOf("?POST?_PNGJ_") >= 0);
if (name.indexOf("?POST?_PNG_") > 0 || isPngjPost) {
String[] errMsg = new String[1];
byte[] bytes = viewer.getImageAsBytes(isPngjPost ? "PNGJ" : "PNG", 0, 0, -1, errMsg);
if (errMsg[0] != null) return errMsg[0];
if (isPngjBinaryPost) {
outputBytes = bytes;
name = PT.simpleReplace(name, "?_", "=_");
} else {
name = new SB().append(name).append("=").appendSB(Base64.getBase64(bytes)).toString();
}
}
int iurl = urlTypeIndex(name);
boolean isURL = (iurl >= 0);
String post = null;
if (isURL && (iurl = name.indexOf("?POST?")) >= 0) {
post = name.substring(iurl + 6);
name = name.substring(0, iurl);
}
boolean isApplet = (appletDocumentBaseURL != null);
if (name.indexOf(".png") >= 0 && pngjCache == null && viewer.cachePngFiles())
JmolBinary.cachePngjFile(this, null);
if (isApplet || isURL) {
if (isApplet && isURL && appletProxy != null)
name = appletProxy + "?url=" + urlEncode(name);
URL url =
(isApplet
? new URL(appletDocumentBaseURL, name, null)
: new URL((URL) null, name, null));
if (checkOnly) return null;
name = url.toString();
if (showMsg && name.toLowerCase().indexOf("password") < 0)
Logger.info("FileManager opening 1 " + name);
ret = viewer.apiPlatform.getBufferedURLInputStream(url, outputBytes, post);
byte[] bytes = null;
if (ret instanceof SB) {
SB sb = (SB) ret;
if (allowReader && !JmolBinary.isBase64(sb)) return JmolBinary.getBR(sb.toString());
bytes = JmolBinary.getBytesFromSB(sb);
} else if (PT.isAB(ret)) {
bytes = (byte[]) ret;
}
if (bytes != null) ret = JmolBinary.getBIS(bytes);
} else if ((cacheBytes = (byte[]) cacheGet(name, true)) == null) {
if (showMsg) Logger.info("FileManager opening 2 " + name);
ret = viewer.apiPlatform.getBufferedFileInputStream(name);
}
if (ret instanceof String) return ret;
}
bis = (cacheBytes == null ? (BufferedInputStream) ret : JmolBinary.getBIS(cacheBytes));
if (checkOnly) {
bis.close();
bis = null;
}
return bis;
} catch (Exception e) {
try {
if (bis != null) bis.close();
} catch (IOException e1) {
}
errorMessage = "" + e;
}
return errorMessage;
}
