1 Clazz.declarePackage ("javajs.util");
2 Clazz.load (["javajs.api.GenericZipTools"], "javajs.util.ZipTools", ["java.io.BufferedInputStream", "$.IOException", "java.lang.Boolean", "java.util.zip.CRC32", "$.GZIPInputStream", "$.ZipEntry", "$.ZipInputStream", "javajs.api.GenericZipInputStream", "$.ZInputStream", "javajs.util.BArray", "$.Lst", "$.PT", "$.Rdr", "$.SB"], function () {
3 c$ = Clazz.declareType (javajs.util, "ZipTools", null, javajs.api.GenericZipTools);
4 Clazz.makeConstructor (c$,
7 Clazz.overrideMethod (c$, "newZipInputStream",
9 return javajs.util.ZipTools.newZIS (is);
10 }, "java.io.InputStream");
11 c$.newZIS = Clazz.defineMethod (c$, "newZIS",
12 ($fz = function (is) {
13 return (Clazz.instanceOf (is, javajs.api.ZInputStream) ? is : Clazz.instanceOf (is, java.io.BufferedInputStream) ? new javajs.api.GenericZipInputStream (is) : new javajs.api.GenericZipInputStream ( new java.io.BufferedInputStream (is)));
14 }, $fz.isPrivate = true, $fz), "java.io.InputStream");
15 Clazz.overrideMethod (c$, "getAllZipData",
16 function (is, subfileList, name0, binaryFileList, fileData) {
17 var zis = javajs.util.ZipTools.newZIS (is);
19 var listing = new javajs.util.SB ();
20 binaryFileList = "|" + binaryFileList + "|";
21 var prefix = javajs.util.PT.join (subfileList, '/', 1);
24 prefixd = prefix.substring (0, prefix.indexOf ("/") + 1);
25 if (prefixd.length == 0) prefixd = null;
27 while ((ze = zis.getNextEntry ()) != null) {
28 var name = ze.getName ();
29 if (prefix != null && prefixd != null && !(name.equals (prefix) || name.startsWith (prefixd))) continue;
30 listing.append (name).appendC ('\n');
31 var sname = "|" + name.substring (name.lastIndexOf ("/") + 1) + "|";
32 var asBinaryString = (binaryFileList.indexOf (sname) >= 0);
33 var bytes = javajs.util.Rdr.getLimitedStreamBytes (zis, ze.getSize ());
36 str = this.getBinaryStringForBytes (bytes);
37 name += ":asBinaryString";
39 str = javajs.util.Rdr.fixUTF (bytes);
40 }str = "BEGIN Directory Entry " + name + "\n" + str + "\nEND Directory Entry " + name + "\n";
41 fileData.put (name0 + "|" + name, str);
44 if (Clazz.exceptionOf (e, Exception)) {
49 fileData.put ("#Directory_Listing", listing.toString ());
50 }, "java.io.InputStream,~A,~S,~S,java.util.Map");
51 Clazz.defineMethod (c$, "getBinaryStringForBytes",
52 ($fz = function (bytes) {
53 var ret = new javajs.util.SB ();
54 for (var i = 0; i < bytes.length; i++) ret.append (Integer.toHexString (bytes[i] & 0xFF)).appendC (' ');
56 return ret.toString ();
57 }, $fz.isPrivate = true, $fz), "~A");
58 Clazz.overrideMethod (c$, "getZipFileDirectory",
59 function (bis, list, listPtr, asBufferedInputStream) {
61 if (list == null || listPtr >= list.length) return this.getZipDirectoryAsStringAndClose (bis);
62 bis = javajs.util.Rdr.getPngZipStream (bis, true);
63 var fileName = list[listPtr];
64 var zis = new java.util.zip.ZipInputStream (bis);
67 var isAll = (fileName.equals ("."));
68 if (isAll || fileName.lastIndexOf ("/") == fileName.length - 1) {
69 ret = new javajs.util.SB ();
70 while ((ze = zis.getNextEntry ()) != null) {
71 var name = ze.getName ();
72 if (isAll || name.startsWith (fileName)) ret.append (name).appendC ('\n');
74 var str = ret.toString ();
75 return (asBufferedInputStream ? javajs.util.Rdr.getBIS (str.getBytes ()) : str);
76 }var pt = fileName.indexOf (":asBinaryString");
77 var asBinaryString = (pt > 0);
78 if (asBinaryString) fileName = fileName.substring (0, pt);
79 fileName = fileName.$replace ('\\', '/');
80 while ((ze = zis.getNextEntry ()) != null && !fileName.equals (ze.getName ())) {
82 var bytes = (ze == null ? null : javajs.util.Rdr.getLimitedStreamBytes (zis, ze.getSize ()));
85 if (bytes == null) return "";
86 if (javajs.util.Rdr.isZipB (bytes) || javajs.util.Rdr.isPngZipB (bytes)) return this.getZipFileDirectory (javajs.util.Rdr.getBIS (bytes), list, ++listPtr, asBufferedInputStream);
87 if (asBufferedInputStream) return javajs.util.Rdr.getBIS (bytes);
89 ret = new javajs.util.SB ();
90 for (var i = 0; i < bytes.length; i++) ret.append (Integer.toHexString (bytes[i] & 0xFF)).appendC (' ');
92 return ret.toString ();
93 }if (javajs.util.Rdr.isGzipB (bytes)) bytes = javajs.util.Rdr.getLimitedStreamBytes (this.getUnGzippedInputStream (bytes), -1);
94 return javajs.util.Rdr.fixUTF (bytes);
96 if (Clazz.exceptionOf (e, Exception)) {
102 }, "java.io.BufferedInputStream,~A,~N,~B");
103 Clazz.overrideMethod (c$, "getZipFileContentsAsBytes",
104 function (bis, list, listPtr) {
105 var ret = Clazz.newByteArray (0, 0);
106 var fileName = list[listPtr];
107 if (fileName.lastIndexOf ("/") == fileName.length - 1) return ret;
109 bis = javajs.util.Rdr.getPngZipStream (bis, true);
110 var zis = new java.util.zip.ZipInputStream (bis);
112 while ((ze = zis.getNextEntry ()) != null) {
113 if (!fileName.equals (ze.getName ())) continue;
114 var bytes = javajs.util.Rdr.getLimitedStreamBytes (zis, ze.getSize ());
115 return ((javajs.util.Rdr.isZipB (bytes) || javajs.util.Rdr.isPngZipB (bytes)) && ++listPtr < list.length ? this.getZipFileContentsAsBytes (javajs.util.Rdr.getBIS (bytes), list, listPtr) : bytes);
118 if (Clazz.exceptionOf (e, Exception)) {
124 }, "java.io.BufferedInputStream,~A,~N");
125 Clazz.overrideMethod (c$, "getZipDirectoryAsStringAndClose",
127 var sb = new javajs.util.SB ();
128 var s = new Array (0);
130 s = this.getZipDirectoryOrErrorAndClose (bis, null);
133 if (Clazz.exceptionOf (e, Exception)) {
134 System.out.println (e.toString ());
139 for (var i = 0; i < s.length; i++) sb.append (s[i]).appendC ('\n');
141 return sb.toString ();
142 }, "java.io.BufferedInputStream");
143 Clazz.overrideMethod (c$, "getZipDirectoryAndClose",
144 function (bis, manifestID) {
145 var s = new Array (0);
147 s = this.getZipDirectoryOrErrorAndClose (bis, manifestID);
150 if (Clazz.exceptionOf (e, Exception)) {
151 System.out.println (e.toString ());
157 }, "java.io.BufferedInputStream,~S");
158 Clazz.defineMethod (c$, "getZipDirectoryOrErrorAndClose",
159 ($fz = function (bis, manifestID) {
160 bis = javajs.util.Rdr.getPngZipStream (bis, true);
161 var v = new javajs.util.Lst ();
162 var zis = new java.util.zip.ZipInputStream (bis);
165 while ((ze = zis.getNextEntry ()) != null) {
166 var fileName = ze.getName ();
167 if (manifestID != null && fileName.startsWith (manifestID)) manifest = javajs.util.ZipTools.getStreamAsString (zis);
168 else if (!fileName.startsWith ("__MACOS")) v.addLast (fileName);
171 if (manifestID != null) v.add (0, manifest == null ? "" : manifest + "\n############\n");
172 return v.toArray ( new Array (v.size ()));
173 }, $fz.isPrivate = true, $fz), "java.io.BufferedInputStream,~S");
174 c$.getStreamAsString = Clazz.defineMethod (c$, "getStreamAsString",
176 return javajs.util.Rdr.fixUTF (javajs.util.Rdr.getLimitedStreamBytes (is, -1));
177 }, "java.io.InputStream");
178 Clazz.overrideMethod (c$, "newGZIPInputStream",
180 return new java.io.BufferedInputStream ( new java.util.zip.GZIPInputStream (is, 512));
181 }, "java.io.InputStream");
182 Clazz.overrideMethod (c$, "getUnGzippedInputStream",
185 return javajs.util.Rdr.getUnzippedInputStream (this, javajs.util.Rdr.getBIS (bytes));
187 if (Clazz.exceptionOf (e, Exception)) {
194 Clazz.overrideMethod (c$, "addZipEntry",
195 function (zos, fileName) {
196 (zos).putNextEntry ( new java.util.zip.ZipEntry (fileName));
198 Clazz.overrideMethod (c$, "closeZipEntry",
202 Clazz.overrideMethod (c$, "getZipOutputStream",
205 return javajs.api.Interface.getInterface(
206 "java.util.zip.ZipOutputStream").setZOS(bos);
208 Clazz.overrideMethod (c$, "getCrcValue",
210 var crc = new java.util.zip.CRC32 ();
211 crc.update (bytes, 0, bytes.length);
212 return crc.getValue ();
214 Clazz.overrideMethod (c$, "readFileAsMap",
215 function (bis, bdata, name) {
216 var pt = (name == null ? -1 : name.indexOf ("|"));
217 name = (pt >= 0 ? name.substring (pt + 1) : null);
219 if (javajs.util.Rdr.isPngZipStream (bis)) {
220 var isImage = "_IMAGE_".equals (name);
221 if (name == null || isImage) bdata.put ((isImage ? "_DATA_" : "_IMAGE_"), new javajs.util.BArray (javajs.util.ZipTools.getPngImageBytes (bis)));
222 if (!isImage) this.cacheZipContents (bis, name, bdata, true);
223 } else if (javajs.util.Rdr.isZipS (bis)) {
224 this.cacheZipContents (bis, name, bdata, true);
225 } else if (name == null) {
226 bdata.put ("_DATA_", new javajs.util.BArray (javajs.util.Rdr.getLimitedStreamBytes (bis, -1)));
228 throw new java.io.IOException ("ZIP file " + name + " not found");
229 }bdata.put ("$_BINARY_$", Boolean.TRUE);
231 if (Clazz.exceptionOf (e, java.io.IOException)) {
233 bdata.put ("_ERROR_", e.getMessage ());
238 }, "java.io.BufferedInputStream,java.util.Map,~S");
239 Clazz.overrideMethod (c$, "cacheZipContents",
240 function (bis, fileName, cache, asByteArray) {
241 var zis = javajs.util.ZipTools.newZIS (bis);
243 var listing = new javajs.util.SB ();
245 var oneFile = (asByteArray && fileName != null);
246 var pt = (oneFile ? fileName.indexOf ("|") : -1);
247 var file0 = (pt >= 0 ? fileName : null);
248 if (pt >= 0) fileName = fileName.substring (0, pt);
250 while ((ze = zis.getNextEntry ()) != null) {
251 var name = ze.getName ();
252 if (fileName != null) {
254 if (!name.equalsIgnoreCase (fileName)) continue;
256 listing.append (name).appendC ('\n');
257 }}var nBytes = ze.getSize ();
258 var bytes = javajs.util.Rdr.getLimitedStreamBytes (zis, nBytes);
260 this.readFileAsMap (javajs.util.Rdr.getBIS (bytes), cache, file0);
263 var o = (asByteArray ? new javajs.util.BArray (bytes) : bytes);
264 cache.put ((oneFile ? "_DATA_" : (fileName == null ? "" : fileName + "|") + name), o);
269 if (Clazz.exceptionOf (e, Exception)) {
273 if (Clazz.exceptionOf (e1, java.io.IOException)) {
283 if (n == 0 || fileName == null) return null;
284 System.out.println ("ZipTools cached " + n + " bytes from " + fileName);
285 return listing.toString ();
286 }, "java.io.BufferedInputStream,~S,java.util.Map,~B");
287 c$.getPngImageBytes = Clazz.defineMethod (c$, "getPngImageBytes",
288 ($fz = function (bis) {
290 if (javajs.util.Rdr.isPngZipStream (bis)) {
291 var pt_count = Clazz.newIntArray (2, 0);
292 javajs.util.Rdr.getPngZipPointAndCount (bis, pt_count);
293 if (pt_count[1] != 0) return javajs.util.ZipTools.deActivatePngZipB (javajs.util.Rdr.getLimitedStreamBytes (bis, pt_count[0]));
294 }return javajs.util.Rdr.getLimitedStreamBytes (bis, -1);
296 if (Clazz.exceptionOf (e, java.io.IOException)) {
302 }, $fz.isPrivate = true, $fz), "java.io.BufferedInputStream");
303 c$.deActivatePngZipB = Clazz.defineMethod (c$, "deActivatePngZipB",
304 ($fz = function (bytes) {
305 if (javajs.util.Rdr.isPngZipB (bytes)) bytes[51] = 32;
307 }, $fz.isPrivate = true, $fz), "~A");