You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cordova.apache.org by st...@apache.org on 2017/02/22 00:08:01 UTC
[30/32] cordova-lib git commit: CB-12021 : adding cordova-browser
node_modules
http://git-wip-us.apache.org/repos/asf/cordova-lib/blob/f8b44831/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/headers/mainHeader.js
----------------------------------------------------------------------
diff --git a/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/headers/mainHeader.js b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/headers/mainHeader.js
new file mode 100644
index 0000000..de8ae1a
--- /dev/null
+++ b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/headers/mainHeader.js
@@ -0,0 +1,80 @@
+var Utils = require("../util"),
+ Constants = Utils.Constants;
+
+/* The entries in the end of central directory */
+module.exports = function () {
+ var _volumeEntries = 0,
+ _totalEntries = 0,
+ _size = 0,
+ _offset = 0,
+ _commentLength = 0;
+
+ return {
+ get diskEntries () { return _volumeEntries },
+ set diskEntries (/*Number*/val) { _volumeEntries = _totalEntries = val; },
+
+ get totalEntries () { return _totalEntries },
+ set totalEntries (/*Number*/val) { _totalEntries = _volumeEntries = val; },
+
+ get size () { return _size },
+ set size (/*Number*/val) { _size = val; },
+
+ get offset () { return _offset },
+ set offset (/*Number*/val) { _offset = val; },
+
+ get commentLength () { return _commentLength },
+ set commentLength (/*Number*/val) { _commentLength = val; },
+
+ get mainHeaderSize () {
+ return Constants.ENDHDR + _commentLength;
+ },
+
+ loadFromBinary : function(/*Buffer*/data) {
+ // data should be 22 bytes and start with "PK 05 06"
+ if (data.length != Constants.ENDHDR || data.readUInt32LE(0) != Constants.ENDSIG)
+ throw Utils.Errors.INVALID_END;
+
+ // number of entries on this volume
+ _volumeEntries = data.readUInt16LE(Constants.ENDSUB);
+ // total number of entries
+ _totalEntries = data.readUInt16LE(Constants.ENDTOT);
+ // central directory size in bytes
+ _size = data.readUInt32LE(Constants.ENDSIZ);
+ // offset of first CEN header
+ _offset = data.readUInt32LE(Constants.ENDOFF);
+ // zip file comment length
+ _commentLength = data.readUInt16LE(Constants.ENDCOM);
+ },
+
+ toBinary : function() {
+ var b = new Buffer(Constants.ENDHDR + _commentLength);
+ // "PK 05 06" signature
+ b.writeUInt32LE(Constants.ENDSIG, 0);
+ b.writeUInt32LE(0, 4);
+ // number of entries on this volume
+ b.writeUInt16LE(_volumeEntries, Constants.ENDSUB);
+ // total number of entries
+ b.writeUInt16LE(_totalEntries, Constants.ENDTOT);
+ // central directory size in bytes
+ b.writeUInt32LE(_size, Constants.ENDSIZ);
+ // offset of first CEN header
+ b.writeUInt32LE(_offset, Constants.ENDOFF);
+ // zip file comment length
+ b.writeUInt16LE(_commentLength, Constants.ENDCOM);
+ // fill comment memory with spaces so no garbage is left there
+ b.fill(" ", Constants.ENDHDR);
+
+ return b;
+ },
+
+ toString : function() {
+ return '{\n' +
+ '\t"diskEntries" : ' + _volumeEntries + ",\n" +
+ '\t"totalEntries" : ' + _totalEntries + ",\n" +
+ '\t"size" : ' + _size + " bytes,\n" +
+ '\t"offset" : 0x' + _offset.toString(16).toUpperCase() + ",\n" +
+ '\t"commentLength" : 0x' + _commentLength + "\n" +
+ '}';
+ }
+ }
+};
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/cordova-lib/blob/f8b44831/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/deflater.js
----------------------------------------------------------------------
diff --git a/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/deflater.js b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/deflater.js
new file mode 100644
index 0000000..34ef297
--- /dev/null
+++ b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/deflater.js
@@ -0,0 +1,1578 @@
+/*
+ * $Id: rawdeflate.js,v 0.5 2013/04/09 14:25:38 dankogai Exp dankogai $
+ *
+ * GNU General Public License, version 2 (GPL-2.0)
+ * http://opensource.org/licenses/GPL-2.0
+ * Original:
+ * http://www.onicos.com/staff/iz/amuse/javascript/expert/deflate.txt
+ */
+function JSDeflater(/*inbuff*/inbuf) {
+
+ /* Copyright (C) 1999 Masanao Izumo <iz...@onicos.co.jp>
+ * Version: 1.0.1
+ * LastModified: Dec 25 1999
+ */
+
+ var WSIZE = 32768, // Sliding Window size
+ zip_STORED_BLOCK = 0,
+ zip_STATIC_TREES = 1,
+ zip_DYN_TREES = 2,
+ zip_DEFAULT_LEVEL = 6,
+ zip_FULL_SEARCH = true,
+ zip_INBUFSIZ = 32768, // Input buffer size
+ zip_INBUF_EXTRA = 64, // Extra buffer
+ zip_OUTBUFSIZ = 1024 * 8,
+ zip_window_size = 2 * WSIZE,
+ MIN_MATCH = 3,
+ MAX_MATCH = 258,
+ zip_BITS = 16,
+ LIT_BUFSIZE = 0x2000,
+ zip_HASH_BITS = 13,
+ zip_DIST_BUFSIZE = LIT_BUFSIZE,
+ zip_HASH_SIZE = 1 << zip_HASH_BITS,
+ zip_HASH_MASK = zip_HASH_SIZE - 1,
+ zip_WMASK = WSIZE - 1,
+ zip_NIL = 0, // Tail of hash chains
+ zip_TOO_FAR = 4096,
+ zip_MIN_LOOKAHEAD = MAX_MATCH + MIN_MATCH + 1,
+ zip_MAX_DIST = WSIZE - zip_MIN_LOOKAHEAD,
+ zip_SMALLEST = 1,
+ zip_MAX_BITS = 15,
+ zip_MAX_BL_BITS = 7,
+ zip_LENGTH_CODES = 29,
+ zip_LITERALS = 256,
+ zip_END_BLOCK = 256,
+ zip_L_CODES = zip_LITERALS + 1 + zip_LENGTH_CODES,
+ zip_D_CODES = 30,
+ zip_BL_CODES = 19,
+ zip_REP_3_6 = 16,
+ zip_REPZ_3_10 = 17,
+ zip_REPZ_11_138 = 18,
+ zip_HEAP_SIZE = 2 * zip_L_CODES + 1,
+ zip_H_SHIFT = parseInt((zip_HASH_BITS + MIN_MATCH - 1) / MIN_MATCH);
+
+ var zip_free_queue, zip_qhead, zip_qtail, zip_initflag, zip_outbuf = null, zip_outcnt, zip_outoff, zip_complete,
+ zip_window, zip_d_buf, zip_l_buf, zip_prev, zip_bi_buf, zip_bi_valid, zip_block_start, zip_ins_h, zip_hash_head,
+ zip_prev_match, zip_match_available, zip_match_length, zip_prev_length, zip_strstart, zip_match_start, zip_eofile,
+ zip_lookahead, zip_max_chain_length, zip_max_lazy_match, zip_compr_level, zip_good_match, zip_nice_match,
+ zip_dyn_ltree, zip_dyn_dtree, zip_static_ltree, zip_static_dtree, zip_bl_tree, zip_l_desc, zip_d_desc, zip_bl_desc,
+ zip_bl_count, zip_heap, zip_heap_len, zip_heap_max, zip_depth, zip_length_code, zip_dist_code, zip_base_length,
+ zip_base_dist, zip_flag_buf, zip_last_lit, zip_last_dist, zip_last_flags, zip_flags, zip_flag_bit, zip_opt_len,
+ zip_static_len, zip_deflate_data, zip_deflate_pos;
+
+ var zip_DeflateCT = function () {
+ this.fc = 0; // frequency count or bit string
+ this.dl = 0; // father node in Huffman tree or length of bit string
+ };
+
+ var zip_DeflateTreeDesc = function () {
+ this.dyn_tree = null; // the dynamic tree
+ this.static_tree = null; // corresponding static tree or NULL
+ this.extra_bits = null; // extra bits for each code or NULL
+ this.extra_base = 0; // base index for extra_bits
+ this.elems = 0; // max number of elements in the tree
+ this.max_length = 0; // max bit length for the codes
+ this.max_code = 0; // largest code with non zero frequency
+ };
+
+ /* Values for max_lazy_match, good_match and max_chain_length, depending on
+ * the desired pack level (0..9). The values given below have been tuned to
+ * exclude worst case performance for pathological files. Better values may be
+ * found for specific files.
+ */
+ var zip_DeflateConfiguration = function (a, b, c, d) {
+ this.good_length = a; // reduce lazy search above this match length
+ this.max_lazy = b; // do not perform lazy search above this match length
+ this.nice_length = c; // quit search above this match length
+ this.max_chain = d;
+ };
+
+ var zip_DeflateBuffer = function () {
+ this.next = null;
+ this.len = 0;
+ this.ptr = new Array(zip_OUTBUFSIZ);
+ this.off = 0;
+ };
+
+ /* constant tables */
+ var zip_extra_lbits = new Array(
+ 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0);
+ var zip_extra_dbits = new Array(
+ 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13);
+ var zip_extra_blbits = new Array(
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7);
+ var zip_bl_order = new Array(
+ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15);
+ var zip_configuration_table = new Array(
+ new zip_DeflateConfiguration(0, 0, 0, 0),
+ new zip_DeflateConfiguration(4, 4, 8, 4),
+ new zip_DeflateConfiguration(4, 5, 16, 8),
+ new zip_DeflateConfiguration(4, 6, 32, 32),
+ new zip_DeflateConfiguration(4, 4, 16, 16),
+ new zip_DeflateConfiguration(8, 16, 32, 32),
+ new zip_DeflateConfiguration(8, 16, 128, 128),
+ new zip_DeflateConfiguration(8, 32, 128, 256),
+ new zip_DeflateConfiguration(32, 128, 258, 1024),
+ new zip_DeflateConfiguration(32, 258, 258, 4096));
+
+
+ /* routines (deflate) */
+
+ var zip_deflate_start = function (level) {
+ var i;
+
+ if (!level)
+ level = zip_DEFAULT_LEVEL;
+ else if (level < 1)
+ level = 1;
+ else if (level > 9)
+ level = 9;
+
+ zip_compr_level = level;
+ zip_initflag = false;
+ zip_eofile = false;
+ if (zip_outbuf != null)
+ return;
+
+ zip_free_queue = zip_qhead = zip_qtail = null;
+ zip_outbuf = new Array(zip_OUTBUFSIZ);
+ zip_window = new Array(zip_window_size);
+ zip_d_buf = new Array(zip_DIST_BUFSIZE);
+ zip_l_buf = new Array(zip_INBUFSIZ + zip_INBUF_EXTRA);
+ zip_prev = new Array(1 << zip_BITS);
+ zip_dyn_ltree = new Array(zip_HEAP_SIZE);
+ for (i = 0; i < zip_HEAP_SIZE; i++) zip_dyn_ltree[i] = new zip_DeflateCT();
+ zip_dyn_dtree = new Array(2 * zip_D_CODES + 1);
+ for (i = 0; i < 2 * zip_D_CODES + 1; i++) zip_dyn_dtree[i] = new zip_DeflateCT();
+ zip_static_ltree = new Array(zip_L_CODES + 2);
+ for (i = 0; i < zip_L_CODES + 2; i++) zip_static_ltree[i] = new zip_DeflateCT();
+ zip_static_dtree = new Array(zip_D_CODES);
+ for (i = 0; i < zip_D_CODES; i++) zip_static_dtree[i] = new zip_DeflateCT();
+ zip_bl_tree = new Array(2 * zip_BL_CODES + 1);
+ for (i = 0; i < 2 * zip_BL_CODES + 1; i++) zip_bl_tree[i] = new zip_DeflateCT();
+ zip_l_desc = new zip_DeflateTreeDesc();
+ zip_d_desc = new zip_DeflateTreeDesc();
+ zip_bl_desc = new zip_DeflateTreeDesc();
+ zip_bl_count = new Array(zip_MAX_BITS + 1);
+ zip_heap = new Array(2 * zip_L_CODES + 1);
+ zip_depth = new Array(2 * zip_L_CODES + 1);
+ zip_length_code = new Array(MAX_MATCH - MIN_MATCH + 1);
+ zip_dist_code = new Array(512);
+ zip_base_length = new Array(zip_LENGTH_CODES);
+ zip_base_dist = new Array(zip_D_CODES);
+ zip_flag_buf = new Array(parseInt(LIT_BUFSIZE / 8));
+ };
+
+ var zip_deflate_end = function () {
+ zip_free_queue = zip_qhead = zip_qtail = null;
+ zip_outbuf = null;
+ zip_window = null;
+ zip_d_buf = null;
+ zip_l_buf = null;
+ zip_prev = null;
+ zip_dyn_ltree = null;
+ zip_dyn_dtree = null;
+ zip_static_ltree = null;
+ zip_static_dtree = null;
+ zip_bl_tree = null;
+ zip_l_desc = null;
+ zip_d_desc = null;
+ zip_bl_desc = null;
+ zip_bl_count = null;
+ zip_heap = null;
+ zip_depth = null;
+ zip_length_code = null;
+ zip_dist_code = null;
+ zip_base_length = null;
+ zip_base_dist = null;
+ zip_flag_buf = null;
+ };
+
+ var zip_reuse_queue = function (p) {
+ p.next = zip_free_queue;
+ zip_free_queue = p;
+ };
+
+ var zip_new_queue = function () {
+ var p;
+
+ if (zip_free_queue != null) {
+ p = zip_free_queue;
+ zip_free_queue = zip_free_queue.next;
+ }
+ else
+ p = new zip_DeflateBuffer();
+ p.next = null;
+ p.len = p.off = 0;
+
+ return p;
+ };
+
+ var zip_head1 = function (i) {
+ return zip_prev[WSIZE + i];
+ };
+
+ var zip_head2 = function (i, val) {
+ return zip_prev[WSIZE + i] = val;
+ };
+
+ /* put_byte is used for the compressed output, put_ubyte for the
+ * uncompressed output. However unlzw() uses window for its
+ * suffix table instead of its output buffer, so it does not use put_ubyte
+ * (to be cleaned up).
+ */
+ var zip_put_byte = function (c) {
+ zip_outbuf[zip_outoff + zip_outcnt++] = c;
+ if (zip_outoff + zip_outcnt == zip_OUTBUFSIZ)
+ zip_qoutbuf();
+ };
+
+ /* Output a 16 bit value, lsb first */
+ var zip_put_short = function (w) {
+ w &= 0xffff;
+ if (zip_outoff + zip_outcnt < zip_OUTBUFSIZ - 2) {
+ zip_outbuf[zip_outoff + zip_outcnt++] = (w & 0xff);
+ zip_outbuf[zip_outoff + zip_outcnt++] = (w >>> 8);
+ } else {
+ zip_put_byte(w & 0xff);
+ zip_put_byte(w >>> 8);
+ }
+ };
+
+ /* ==========================================================================
+ * Insert string s in the dictionary and set match_head to the previous head
+ * of the hash chain (the most recent string with same hash key). Return
+ * the previous length of the hash chain.
+ * IN assertion: all calls to to INSERT_STRING are made with consecutive
+ * input characters and the first MIN_MATCH bytes of s are valid
+ * (except for the last MIN_MATCH-1 bytes of the input file).
+ */
+ var zip_INSERT_STRING = function () {
+ zip_ins_h = ((zip_ins_h << zip_H_SHIFT)
+ ^ (zip_window[zip_strstart + MIN_MATCH - 1] & 0xff))
+ & zip_HASH_MASK;
+ zip_hash_head = zip_head1(zip_ins_h);
+ zip_prev[zip_strstart & zip_WMASK] = zip_hash_head;
+ zip_head2(zip_ins_h, zip_strstart);
+ };
+
+ /* Send a code of the given tree. c and tree must not have side effects */
+ var zip_SEND_CODE = function (c, tree) {
+ zip_send_bits(tree[c].fc, tree[c].dl);
+ };
+
+ /* Mapping from a distance to a distance code. dist is the distance - 1 and
+ * must not have side effects. dist_code[256] and dist_code[257] are never
+ * used.
+ */
+ var zip_D_CODE = function (dist) {
+ return (dist < 256 ? zip_dist_code[dist]
+ : zip_dist_code[256 + (dist >> 7)]) & 0xff;
+ };
+
+ /* ==========================================================================
+ * Compares to subtrees, using the tree depth as tie breaker when
+ * the subtrees have equal frequency. This minimizes the worst case length.
+ */
+ var zip_SMALLER = function (tree, n, m) {
+ return tree[n].fc < tree[m].fc ||
+ (tree[n].fc == tree[m].fc && zip_depth[n] <= zip_depth[m]);
+ };
+
+ /* ==========================================================================
+ * read string data
+ */
+ var zip_read_buff = function (buff, offset, n) {
+ var i;
+ for (i = 0; i < n && zip_deflate_pos < zip_deflate_data.length; i++)
+ buff[offset + i] =
+ zip_deflate_data[zip_deflate_pos++] & 0xff;
+ return i;
+ };
+
+ /* ==========================================================================
+ * Initialize the "longest match" routines for a new file
+ */
+ var zip_lm_init = function () {
+ var j;
+
+ /* Initialize the hash table. */
+ for (j = 0; j < zip_HASH_SIZE; j++)
+ zip_prev[WSIZE + j] = 0;
+ zip_max_lazy_match = zip_configuration_table[zip_compr_level].max_lazy;
+ zip_good_match = zip_configuration_table[zip_compr_level].good_length;
+ if (!zip_FULL_SEARCH)
+ zip_nice_match = zip_configuration_table[zip_compr_level].nice_length;
+ zip_max_chain_length = zip_configuration_table[zip_compr_level].max_chain;
+
+ zip_strstart = 0;
+ zip_block_start = 0;
+
+ zip_lookahead = zip_read_buff(zip_window, 0, 2 * WSIZE);
+ if (zip_lookahead <= 0) {
+ zip_eofile = true;
+ zip_lookahead = 0;
+ return;
+ }
+ zip_eofile = false;
+ /* Make sure that we always have enough lookahead. This is important
+ * if input comes from a device such as a tty.
+ */
+ while (zip_lookahead < zip_MIN_LOOKAHEAD && !zip_eofile)
+ zip_fill_window();
+
+ /* If lookahead < MIN_MATCH, ins_h is garbage, but this is
+ * not important since only literal bytes will be emitted.
+ */
+ zip_ins_h = 0;
+ for (j = 0; j < MIN_MATCH - 1; j++) {
+ zip_ins_h = ((zip_ins_h << zip_H_SHIFT) ^ (zip_window[j] & 0xff)) & zip_HASH_MASK;
+ }
+ };
+
+ /* ==========================================================================
+ * Set match_start to the longest match starting at the given string and
+ * return its length. Matches shorter or equal to prev_length are discarded,
+ * in which case the result is equal to prev_length and match_start is
+ * garbage.
+ * IN assertions: cur_match is the head of the hash chain for the current
+ * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1
+ */
+ var zip_longest_match = function (cur_match) {
+ var chain_length = zip_max_chain_length; // max hash chain length
+ var scanp = zip_strstart; // current string
+ var matchp; // matched string
+ var len; // length of current match
+ var best_len = zip_prev_length; // best match length so far
+
+ /* Stop when cur_match becomes <= limit. To simplify the code,
+ * we prevent matches with the string of window index 0.
+ */
+ var limit = (zip_strstart > zip_MAX_DIST ? zip_strstart - zip_MAX_DIST : zip_NIL);
+
+ var strendp = zip_strstart + MAX_MATCH;
+ var scan_end1 = zip_window[scanp + best_len - 1];
+ var scan_end = zip_window[scanp + best_len];
+
+ /* Do not waste too much time if we already have a good match: */
+ if (zip_prev_length >= zip_good_match)
+ chain_length >>= 2;
+
+ do {
+ matchp = cur_match;
+
+ /* Skip to next match if the match length cannot increase
+ * or if the match length is less than 2:
+ */
+ if (zip_window[matchp + best_len] != scan_end ||
+ zip_window[matchp + best_len - 1] != scan_end1 ||
+ zip_window[matchp] != zip_window[scanp] ||
+ zip_window[++matchp] != zip_window[scanp + 1]) {
+ continue;
+ }
+
+ /* The check at best_len-1 can be removed because it will be made
+ * again later. (This heuristic is not always a win.)
+ * It is not necessary to compare scan[2] and match[2] since they
+ * are always equal when the other bytes match, given that
+ * the hash keys are equal and that HASH_BITS >= 8.
+ */
+ scanp += 2;
+ matchp++;
+
+ /* We check for insufficient lookahead only every 8th comparison;
+ * the 256th check will be made at strstart+258.
+ */
+ do {
+ } while (zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ zip_window[++scanp] == zip_window[++matchp] &&
+ scanp < strendp);
+
+ len = MAX_MATCH - (strendp - scanp);
+ scanp = strendp - MAX_MATCH;
+
+ if (len > best_len) {
+ zip_match_start = cur_match;
+ best_len = len;
+ if (zip_FULL_SEARCH) {
+ if (len >= MAX_MATCH) break;
+ } else {
+ if (len >= zip_nice_match) break;
+ }
+
+ scan_end1 = zip_window[scanp + best_len - 1];
+ scan_end = zip_window[scanp + best_len];
+ }
+ } while ((cur_match = zip_prev[cur_match & zip_WMASK]) > limit
+ && --chain_length != 0);
+
+ return best_len;
+ };
+
+ /* ==========================================================================
+ * Fill the window when the lookahead becomes insufficient.
+ * Updates strstart and lookahead, and sets eofile if end of input file.
+ * IN assertion: lookahead < MIN_LOOKAHEAD && strstart + lookahead > 0
+ * OUT assertions: at least one byte has been read, or eofile is set;
+ * file reads are performed for at least two bytes (required for the
+ * translate_eol option).
+ */
+ var zip_fill_window = function () {
+ var n, m;
+
+ // Amount of free space at the end of the window.
+ var more = zip_window_size - zip_lookahead - zip_strstart;
+
+ /* If the window is almost full and there is insufficient lookahead,
+ * move the upper half to the lower one to make room in the upper half.
+ */
+ if (more == -1) {
+ /* Very unlikely, but possible on 16 bit machine if strstart == 0
+ * and lookahead == 1 (input done one byte at time)
+ */
+ more--;
+ } else if (zip_strstart >= WSIZE + zip_MAX_DIST) {
+ /* By the IN assertion, the window is not empty so we can't confuse
+ * more == 0 with more == 64K on a 16 bit machine.
+ */
+ for (n = 0; n < WSIZE; n++)
+ zip_window[n] = zip_window[n + WSIZE];
+
+ zip_match_start -= WSIZE;
+ zip_strstart -= WSIZE;
+ /* we now have strstart >= MAX_DIST: */
+ zip_block_start -= WSIZE;
+
+ for (n = 0; n < zip_HASH_SIZE; n++) {
+ m = zip_head1(n);
+ zip_head2(n, m >= WSIZE ? m - WSIZE : zip_NIL);
+ }
+ for (n = 0; n < WSIZE; n++) {
+ /* If n is not on any hash chain, prev[n] is garbage but
+ * its value will never be used.
+ */
+ m = zip_prev[n];
+ zip_prev[n] = (m >= WSIZE ? m - WSIZE : zip_NIL);
+ }
+ more += WSIZE;
+ }
+ // At this point, more >= 2
+ if (!zip_eofile) {
+ n = zip_read_buff(zip_window, zip_strstart + zip_lookahead, more);
+ if (n <= 0)
+ zip_eofile = true;
+ else
+ zip_lookahead += n;
+ }
+ };
+
+ /* ==========================================================================
+ * Processes a new input file and return its compressed length. This
+ * function does not perform lazy evaluationof matches and inserts
+ * new strings in the dictionary only for unmatched strings or for short
+ * matches. It is used only for the fast compression options.
+ */
+ var zip_deflate_fast = function () {
+ while (zip_lookahead != 0 && zip_qhead == null) {
+ var flush; // set if current block must be flushed
+
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ zip_INSERT_STRING();
+
+ /* Find the longest match, discarding those <= prev_length.
+ * At this point we have always match_length < MIN_MATCH
+ */
+ if (zip_hash_head != zip_NIL &&
+ zip_strstart - zip_hash_head <= zip_MAX_DIST) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ zip_match_length = zip_longest_match(zip_hash_head);
+ /* longest_match() sets match_start */
+ if (zip_match_length > zip_lookahead)
+ zip_match_length = zip_lookahead;
+ }
+ if (zip_match_length >= MIN_MATCH) {
+ flush = zip_ct_tally(zip_strstart - zip_match_start,
+ zip_match_length - MIN_MATCH);
+ zip_lookahead -= zip_match_length;
+
+ /* Insert new strings in the hash table only if the match length
+ * is not too large. This saves time but degrades compression.
+ */
+ if (zip_match_length <= zip_max_lazy_match) {
+ zip_match_length--; // string at strstart already in hash table
+ do {
+ zip_strstart++;
+ zip_INSERT_STRING();
+ /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+ * always MIN_MATCH bytes ahead. If lookahead < MIN_MATCH
+ * these bytes are garbage, but it does not matter since
+ * the next lookahead bytes will be emitted as literals.
+ */
+ } while (--zip_match_length != 0);
+ zip_strstart++;
+ } else {
+ zip_strstart += zip_match_length;
+ zip_match_length = 0;
+ zip_ins_h = zip_window[zip_strstart] & 0xff;
+ zip_ins_h = ((zip_ins_h << zip_H_SHIFT) ^ (zip_window[zip_strstart + 1] & 0xff)) & zip_HASH_MASK;
+ }
+ } else {
+ /* No match, output a literal byte */
+ flush = zip_ct_tally(0, zip_window[zip_strstart] & 0xff);
+ zip_lookahead--;
+ zip_strstart++;
+ }
+ if (flush) {
+ zip_flush_block(0);
+ zip_block_start = zip_strstart;
+ }
+
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ while (zip_lookahead < zip_MIN_LOOKAHEAD && !zip_eofile)
+ zip_fill_window();
+ }
+ };
+
+ var zip_deflate_better = function () {
+ /* Process the input block. */
+ while (zip_lookahead != 0 && zip_qhead == null) {
+ /* Insert the string window[strstart .. strstart+2] in the
+ * dictionary, and set hash_head to the head of the hash chain:
+ */
+ zip_INSERT_STRING();
+
+ /* Find the longest match, discarding those <= prev_length.
+ */
+ zip_prev_length = zip_match_length;
+ zip_prev_match = zip_match_start;
+ zip_match_length = MIN_MATCH - 1;
+
+ if (zip_hash_head != zip_NIL &&
+ zip_prev_length < zip_max_lazy_match &&
+ zip_strstart - zip_hash_head <= zip_MAX_DIST) {
+ /* To simplify the code, we prevent matches with the string
+ * of window index 0 (in particular we have to avoid a match
+ * of the string with itself at the start of the input file).
+ */
+ zip_match_length = zip_longest_match(zip_hash_head);
+ /* longest_match() sets match_start */
+ if (zip_match_length > zip_lookahead)
+ zip_match_length = zip_lookahead;
+
+ /* Ignore a length 3 match if it is too distant: */
+ if (zip_match_length == MIN_MATCH &&
+ zip_strstart - zip_match_start > zip_TOO_FAR) {
+ /* If prev_match is also MIN_MATCH, match_start is garbage
+ * but we will ignore the current match anyway.
+ */
+ zip_match_length--;
+ }
+ }
+ /* If there was a match at the previous step and the current
+ * match is not better, output the previous match:
+ */
+ if (zip_prev_length >= MIN_MATCH &&
+ zip_match_length <= zip_prev_length) {
+ var flush; // set if current block must be flushed
+ flush = zip_ct_tally(zip_strstart - 1 - zip_prev_match,
+ zip_prev_length - MIN_MATCH);
+
+ /* Insert in hash table all strings up to the end of the match.
+ * strstart-1 and strstart are already inserted.
+ */
+ zip_lookahead -= zip_prev_length - 1;
+ zip_prev_length -= 2;
+ do {
+ zip_strstart++;
+ zip_INSERT_STRING();
+ /* strstart never exceeds WSIZE-MAX_MATCH, so there are
+ * always MIN_MATCH bytes ahead. If lookahead < MIN_MATCH
+ * these bytes are garbage, but it does not matter since the
+ * next lookahead bytes will always be emitted as literals.
+ */
+ } while (--zip_prev_length != 0);
+ zip_match_available = 0;
+ zip_match_length = MIN_MATCH - 1;
+ zip_strstart++;
+ if (flush) {
+ zip_flush_block(0);
+ zip_block_start = zip_strstart;
+ }
+ } else if (zip_match_available != 0) {
+ /* If there was no match at the previous position, output a
+ * single literal. If there was a match but the current match
+ * is longer, truncate the previous match to a single literal.
+ */
+ if (zip_ct_tally(0, zip_window[zip_strstart - 1] & 0xff)) {
+ zip_flush_block(0);
+ zip_block_start = zip_strstart;
+ }
+ zip_strstart++;
+ zip_lookahead--;
+ } else {
+ /* There is no previous match to compare with, wait for
+ * the next step to decide.
+ */
+ zip_match_available = 1;
+ zip_strstart++;
+ zip_lookahead--;
+ }
+
+ /* Make sure that we always have enough lookahead, except
+ * at the end of the input file. We need MAX_MATCH bytes
+ * for the next match, plus MIN_MATCH bytes to insert the
+ * string following the next match.
+ */
+ while (zip_lookahead < zip_MIN_LOOKAHEAD && !zip_eofile)
+ zip_fill_window();
+ }
+ };
+
+ var zip_init_deflate = function () {
+ if (zip_eofile)
+ return;
+ zip_bi_buf = 0;
+ zip_bi_valid = 0;
+ zip_ct_init();
+ zip_lm_init();
+
+ zip_qhead = null;
+ zip_outcnt = 0;
+ zip_outoff = 0;
+ zip_match_available = 0;
+
+ if (zip_compr_level <= 3) {
+ zip_prev_length = MIN_MATCH - 1;
+ zip_match_length = 0;
+ }
+ else {
+ zip_match_length = MIN_MATCH - 1;
+ zip_match_available = 0;
+ zip_match_available = 0;
+ }
+
+ zip_complete = false;
+ };
+
+ /* ==========================================================================
+ * Same as above, but achieves better compression. We use a lazy
+ * evaluation for matches: a match is finally adopted only if there is
+ * no better match at the next window position.
+ */
+ var zip_deflate_internal = function (buff, off, buff_size) {
+ var n;
+
+ if (!zip_initflag) {
+ zip_init_deflate();
+ zip_initflag = true;
+ if (zip_lookahead == 0) { // empty
+ zip_complete = true;
+ return 0;
+ }
+ }
+
+ if ((n = zip_qcopy(buff, off, buff_size)) == buff_size)
+ return buff_size;
+
+ if (zip_complete)
+ return n;
+
+ if (zip_compr_level <= 3) // optimized for speed
+ zip_deflate_fast();
+ else
+ zip_deflate_better();
+ if (zip_lookahead == 0) {
+ if (zip_match_available != 0)
+ zip_ct_tally(0, zip_window[zip_strstart - 1] & 0xff);
+ zip_flush_block(1);
+ zip_complete = true;
+ }
+ return n + zip_qcopy(buff, n + off, buff_size - n);
+ };
+
+ var zip_qcopy = function (buff, off, buff_size) {
+ var n, i, j;
+
+ n = 0;
+ while (zip_qhead != null && n < buff_size) {
+ i = buff_size - n;
+ if (i > zip_qhead.len)
+ i = zip_qhead.len;
+ for (j = 0; j < i; j++)
+ buff[off + n + j] = zip_qhead.ptr[zip_qhead.off + j];
+
+ zip_qhead.off += i;
+ zip_qhead.len -= i;
+ n += i;
+ if (zip_qhead.len == 0) {
+ var p;
+ p = zip_qhead;
+ zip_qhead = zip_qhead.next;
+ zip_reuse_queue(p);
+ }
+ }
+
+ if (n == buff_size)
+ return n;
+
+ if (zip_outoff < zip_outcnt) {
+ i = buff_size - n;
+ if (i > zip_outcnt - zip_outoff)
+ i = zip_outcnt - zip_outoff;
+ // System.arraycopy(outbuf, outoff, buff, off + n, i);
+ for (j = 0; j < i; j++)
+ buff[off + n + j] = zip_outbuf[zip_outoff + j];
+ zip_outoff += i;
+ n += i;
+ if (zip_outcnt == zip_outoff)
+ zip_outcnt = zip_outoff = 0;
+ }
+ return n;
+ };
+
+ /* ==========================================================================
+ * Allocate the match buffer, initialize the various tables and save the
+ * location of the internal file attribute (ascii/binary) and method
+ * (DEFLATE/STORE).
+ */
+ var zip_ct_init = function () {
+ var n; // iterates over tree elements
+ var bits; // bit counter
+ var length; // length value
+ var code; // code value
+ var dist; // distance index
+
+ if (zip_static_dtree[0].dl != 0) return; // ct_init already called
+
+ zip_l_desc.dyn_tree = zip_dyn_ltree;
+ zip_l_desc.static_tree = zip_static_ltree;
+ zip_l_desc.extra_bits = zip_extra_lbits;
+ zip_l_desc.extra_base = zip_LITERALS + 1;
+ zip_l_desc.elems = zip_L_CODES;
+ zip_l_desc.max_length = zip_MAX_BITS;
+ zip_l_desc.max_code = 0;
+
+ zip_d_desc.dyn_tree = zip_dyn_dtree;
+ zip_d_desc.static_tree = zip_static_dtree;
+ zip_d_desc.extra_bits = zip_extra_dbits;
+ zip_d_desc.extra_base = 0;
+ zip_d_desc.elems = zip_D_CODES;
+ zip_d_desc.max_length = zip_MAX_BITS;
+ zip_d_desc.max_code = 0;
+
+ zip_bl_desc.dyn_tree = zip_bl_tree;
+ zip_bl_desc.static_tree = null;
+ zip_bl_desc.extra_bits = zip_extra_blbits;
+ zip_bl_desc.extra_base = 0;
+ zip_bl_desc.elems = zip_BL_CODES;
+ zip_bl_desc.max_length = zip_MAX_BL_BITS;
+ zip_bl_desc.max_code = 0;
+
+ // Initialize the mapping length (0..255) -> length code (0..28)
+ length = 0;
+ for (code = 0; code < zip_LENGTH_CODES - 1; code++) {
+ zip_base_length[code] = length;
+ for (n = 0; n < (1 << zip_extra_lbits[code]); n++)
+ zip_length_code[length++] = code;
+ }
+ /* Note that the length 255 (match length 258) can be represented
+ * in two different ways: code 284 + 5 bits or code 285, so we
+ * overwrite length_code[255] to use the best encoding:
+ */
+ zip_length_code[length - 1] = code;
+
+ /* Initialize the mapping dist (0..32K) -> dist code (0..29) */
+ dist = 0;
+ for (code = 0; code < 16; code++) {
+ zip_base_dist[code] = dist;
+ for (n = 0; n < (1 << zip_extra_dbits[code]); n++) {
+ zip_dist_code[dist++] = code;
+ }
+ }
+ dist >>= 7; // from now on, all distances are divided by 128
+ for (; code < zip_D_CODES; code++) {
+ zip_base_dist[code] = dist << 7;
+ for (n = 0; n < (1 << (zip_extra_dbits[code] - 7)); n++)
+ zip_dist_code[256 + dist++] = code;
+ }
+ // Construct the codes of the static literal tree
+ for (bits = 0; bits <= zip_MAX_BITS; bits++)
+ zip_bl_count[bits] = 0;
+ n = 0;
+ while (n <= 143) {
+ zip_static_ltree[n++].dl = 8;
+ zip_bl_count[8]++;
+ }
+ while (n <= 255) {
+ zip_static_ltree[n++].dl = 9;
+ zip_bl_count[9]++;
+ }
+ while (n <= 279) {
+ zip_static_ltree[n++].dl = 7;
+ zip_bl_count[7]++;
+ }
+ while (n <= 287) {
+ zip_static_ltree[n++].dl = 8;
+ zip_bl_count[8]++;
+ }
+ /* Codes 286 and 287 do not exist, but we must include them in the
+ * tree construction to get a canonical Huffman tree (longest code
+ * all ones)
+ */
+ zip_gen_codes(zip_static_ltree, zip_L_CODES + 1);
+
+ /* The static distance tree is trivial: */
+ for (n = 0; n < zip_D_CODES; n++) {
+ zip_static_dtree[n].dl = 5;
+ zip_static_dtree[n].fc = zip_bi_reverse(n, 5);
+ }
+
+ // Initialize the first block of the first file:
+ zip_init_block();
+ };
+
+ /* ==========================================================================
+ * Initialize a new block.
+ */
+ var zip_init_block = function () {
+ var n; // iterates over tree elements
+
+ // Initialize the trees.
+ for (n = 0; n < zip_L_CODES; n++) zip_dyn_ltree[n].fc = 0;
+ for (n = 0; n < zip_D_CODES; n++) zip_dyn_dtree[n].fc = 0;
+ for (n = 0; n < zip_BL_CODES; n++) zip_bl_tree[n].fc = 0;
+
+ zip_dyn_ltree[zip_END_BLOCK].fc = 1;
+ zip_opt_len = zip_static_len = 0;
+ zip_last_lit = zip_last_dist = zip_last_flags = 0;
+ zip_flags = 0;
+ zip_flag_bit = 1;
+ };
+
+ /* ==========================================================================
+ * Restore the heap property by moving down the tree starting at node k,
+ * exchanging a node with the smallest of its two sons if necessary, stopping
+ * when the heap property is re-established (each father smaller than its
+ * two sons).
+ */
+ var zip_pqdownheap = function (tree, // the tree to restore
+ k) { // node to move down
+ var v = zip_heap[k];
+ var j = k << 1; // left son of k
+
+ while (j <= zip_heap_len) {
+ // Set j to the smallest of the two sons:
+ if (j < zip_heap_len &&
+ zip_SMALLER(tree, zip_heap[j + 1], zip_heap[j]))
+ j++;
+
+ // Exit if v is smaller than both sons
+ if (zip_SMALLER(tree, v, zip_heap[j]))
+ break;
+
+ // Exchange v with the smallest son
+ zip_heap[k] = zip_heap[j];
+ k = j;
+
+ // And continue down the tree, setting j to the left son of k
+ j <<= 1;
+ }
+ zip_heap[k] = v;
+ };
+
+ /* ==========================================================================
+ * Compute the optimal bit lengths for a tree and update the total bit length
+ * for the current block.
+ * IN assertion: the fields freq and dad are set, heap[heap_max] and
+ * above are the tree nodes sorted by increasing frequency.
+ * OUT assertions: the field len is set to the optimal bit length, the
+ * array bl_count contains the frequencies for each bit length.
+ * The length opt_len is updated; static_len is also updated if stree is
+ * not null.
+ */
+ var zip_gen_bitlen = function (desc) { // the tree descriptor
+ var tree = desc.dyn_tree;
+ var extra = desc.extra_bits;
+ var base = desc.extra_base;
+ var max_code = desc.max_code;
+ var max_length = desc.max_length;
+ var stree = desc.static_tree;
+ var h; // heap index
+ var n, m; // iterate over the tree elements
+ var bits; // bit length
+ var xbits; // extra bits
+ var f; // frequency
+ var overflow = 0; // number of elements with bit length too large
+
+ for (bits = 0; bits <= zip_MAX_BITS; bits++)
+ zip_bl_count[bits] = 0;
+
+ /* In a first pass, compute the optimal bit lengths (which may
+ * overflow in the case of the bit length tree).
+ */
+ tree[zip_heap[zip_heap_max]].dl = 0; // root of the heap
+
+ for (h = zip_heap_max + 1; h < zip_HEAP_SIZE; h++) {
+ n = zip_heap[h];
+ bits = tree[tree[n].dl].dl + 1;
+ if (bits > max_length) {
+ bits = max_length;
+ overflow++;
+ }
+ tree[n].dl = bits;
+ // We overwrite tree[n].dl which is no longer needed
+
+ if (n > max_code)
+ continue; // not a leaf node
+
+ zip_bl_count[bits]++;
+ xbits = 0;
+ if (n >= base)
+ xbits = extra[n - base];
+ f = tree[n].fc;
+ zip_opt_len += f * (bits + xbits);
+ if (stree != null)
+ zip_static_len += f * (stree[n].dl + xbits);
+ }
+ if (overflow == 0)
+ return;
+
+ // This happens for example on obj2 and pic of the Calgary corpus
+
+ // Find the first bit length which could increase:
+ do {
+ bits = max_length - 1;
+ while (zip_bl_count[bits] == 0)
+ bits--;
+ zip_bl_count[bits]--; // move one leaf down the tree
+ zip_bl_count[bits + 1] += 2; // move one overflow item as its brother
+ zip_bl_count[max_length]--;
+ /* The brother of the overflow item also moves one step up,
+ * but this does not affect bl_count[max_length]
+ */
+ overflow -= 2;
+ } while (overflow > 0);
+
+ /* Now recompute all bit lengths, scanning in increasing frequency.
+ * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all
+ * lengths instead of fixing only the wrong ones. This idea is taken
+ * from 'ar' written by Haruhiko Okumura.)
+ */
+ for (bits = max_length; bits != 0; bits--) {
+ n = zip_bl_count[bits];
+ while (n != 0) {
+ m = zip_heap[--h];
+ if (m > max_code)
+ continue;
+ if (tree[m].dl != bits) {
+ zip_opt_len += (bits - tree[m].dl) * tree[m].fc;
+ tree[m].fc = bits;
+ }
+ n--;
+ }
+ }
+ };
+
+ /* ==========================================================================
+ * Generate the codes for a given tree and bit counts (which need not be
+ * optimal).
+ * IN assertion: the array bl_count contains the bit length statistics for
+ * the given tree and the field len is set for all tree elements.
+ * OUT assertion: the field code is set for all tree elements of non
+ * zero code length.
+ */
+ var zip_gen_codes = function (tree, // the tree to decorate
+ max_code) { // largest code with non zero frequency
+ var next_code = new Array(zip_MAX_BITS + 1); // next code value for each bit length
+ var code = 0; // running code value
+ var bits; // bit index
+ var n; // code index
+
+ /* The distribution counts are first used to generate the code values
+ * without bit reversal.
+ */
+ for (bits = 1; bits <= zip_MAX_BITS; bits++) {
+ code = ((code + zip_bl_count[bits - 1]) << 1);
+ next_code[bits] = code;
+ }
+
+ /* Check that the bit counts in bl_count are consistent. The last code
+ * must be all ones.
+ */
+ for (n = 0; n <= max_code; n++) {
+ var len = tree[n].dl;
+ if (len == 0)
+ continue;
+ // Now reverse the bits
+ tree[n].fc = zip_bi_reverse(next_code[len]++, len);
+ }
+ };
+
+ /* ==========================================================================
+ * Construct one Huffman tree and assigns the code bit strings and lengths.
+ * Update the total bit length for the current block.
+ * IN assertion: the field freq is set for all tree elements.
+ * OUT assertions: the fields len and code are set to the optimal bit length
+ * and corresponding code. The length opt_len is updated; static_len is
+ * also updated if stree is not null. The field max_code is set.
+ */
+ var zip_build_tree = function (desc) { // the tree descriptor
+ var tree = desc.dyn_tree;
+ var stree = desc.static_tree;
+ var elems = desc.elems;
+ var n, m; // iterate over heap elements
+ var max_code = -1; // largest code with non zero frequency
+ var node = elems; // next internal node of the tree
+
+ /* Construct the initial heap, with least frequent element in
+ * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+ * heap[0] is not used.
+ */
+ zip_heap_len = 0;
+ zip_heap_max = zip_HEAP_SIZE;
+
+ for (n = 0; n < elems; n++) {
+ if (tree[n].fc != 0) {
+ zip_heap[++zip_heap_len] = max_code = n;
+ zip_depth[n] = 0;
+ } else
+ tree[n].dl = 0;
+ }
+
+ /* The pkzip format requires that at least one distance code exists,
+ * and that at least one bit should be sent even if there is only one
+ * possible code. So to avoid special checks later on we force at least
+ * two codes of non zero frequency.
+ */
+ while (zip_heap_len < 2) {
+ var xnew = zip_heap[++zip_heap_len] = (max_code < 2 ? ++max_code : 0);
+ tree[xnew].fc = 1;
+ zip_depth[xnew] = 0;
+ zip_opt_len--;
+ if (stree != null)
+ zip_static_len -= stree[xnew].dl;
+ // new is 0 or 1 so it does not have extra bits
+ }
+ desc.max_code = max_code;
+
+ /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+ * establish sub-heaps of increasing lengths:
+ */
+ for (n = zip_heap_len >> 1; n >= 1; n--)
+ zip_pqdownheap(tree, n);
+
+ /* Construct the Huffman tree by repeatedly combining the least two
+ * frequent nodes.
+ */
+ do {
+ n = zip_heap[zip_SMALLEST];
+ zip_heap[zip_SMALLEST] = zip_heap[zip_heap_len--];
+ zip_pqdownheap(tree, zip_SMALLEST);
+
+ m = zip_heap[zip_SMALLEST]; // m = node of next least frequency
+
+ // keep the nodes sorted by frequency
+ zip_heap[--zip_heap_max] = n;
+ zip_heap[--zip_heap_max] = m;
+
+ // Create a new node father of n and m
+ tree[node].fc = tree[n].fc + tree[m].fc;
+ if (zip_depth[n] > zip_depth[m] + 1)
+ zip_depth[node] = zip_depth[n];
+ else
+ zip_depth[node] = zip_depth[m] + 1;
+ tree[n].dl = tree[m].dl = node;
+
+ // and insert the new node in the heap
+ zip_heap[zip_SMALLEST] = node++;
+ zip_pqdownheap(tree, zip_SMALLEST);
+
+ } while (zip_heap_len >= 2);
+
+ zip_heap[--zip_heap_max] = zip_heap[zip_SMALLEST];
+
+ /* At this point, the fields freq and dad are set. We can now
+ * generate the bit lengths.
+ */
+ zip_gen_bitlen(desc);
+
+ // The field len is now set, we can generate the bit codes
+ zip_gen_codes(tree, max_code);
+ };
+
+ /* ==========================================================================
+ * Scan a literal or distance tree to determine the frequencies of the codes
+ * in the bit length tree. Updates opt_len to take into account the repeat
+ * counts. (The contribution of the bit length codes will be added later
+ * during the construction of bl_tree.)
+ */
+ var zip_scan_tree = function (tree,// the tree to be scanned
+ max_code) { // and its largest code of non zero frequency
+ var n; // iterates over all tree elements
+ var prevlen = -1; // last emitted length
+ var curlen; // length of current code
+ var nextlen = tree[0].dl; // length of next code
+ var count = 0; // repeat count of the current code
+ var max_count = 7; // max repeat count
+ var min_count = 4; // min repeat count
+
+ if (nextlen == 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+ tree[max_code + 1].dl = 0xffff; // guard
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[n + 1].dl;
+ if (++count < max_count && curlen == nextlen)
+ continue;
+ else if (count < min_count)
+ zip_bl_tree[curlen].fc += count;
+ else if (curlen != 0) {
+ if (curlen != prevlen)
+ zip_bl_tree[curlen].fc++;
+ zip_bl_tree[zip_REP_3_6].fc++;
+ } else if (count <= 10)
+ zip_bl_tree[zip_REPZ_3_10].fc++;
+ else
+ zip_bl_tree[zip_REPZ_11_138].fc++;
+ count = 0;
+ prevlen = curlen;
+ if (nextlen == 0) {
+ max_count = 138;
+ min_count = 3;
+ } else if (curlen == nextlen) {
+ max_count = 6;
+ min_count = 3;
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+ };
+
+ /* ==========================================================================
+ * Send a literal or distance tree in compressed form, using the codes in
+ * bl_tree.
+ */
+ var zip_send_tree = function (tree, // the tree to be scanned
+ max_code) { // and its largest code of non zero frequency
+ var n; // iterates over all tree elements
+ var prevlen = -1; // last emitted length
+ var curlen; // length of current code
+ var nextlen = tree[0].dl; // length of next code
+ var count = 0; // repeat count of the current code
+ var max_count = 7; // max repeat count
+ var min_count = 4; // min repeat count
+
+ /* tree[max_code+1].dl = -1; */
+ /* guard already set */
+ if (nextlen == 0) {
+ max_count = 138;
+ min_count = 3;
+ }
+
+ for (n = 0; n <= max_code; n++) {
+ curlen = nextlen;
+ nextlen = tree[n + 1].dl;
+ if (++count < max_count && curlen == nextlen) {
+ continue;
+ } else if (count < min_count) {
+ do {
+ zip_SEND_CODE(curlen, zip_bl_tree);
+ } while (--count != 0);
+ } else if (curlen != 0) {
+ if (curlen != prevlen) {
+ zip_SEND_CODE(curlen, zip_bl_tree);
+ count--;
+ }
+ // Assert(count >= 3 && count <= 6, " 3_6?");
+ zip_SEND_CODE(zip_REP_3_6, zip_bl_tree);
+ zip_send_bits(count - 3, 2);
+ } else if (count <= 10) {
+ zip_SEND_CODE(zip_REPZ_3_10, zip_bl_tree);
+ zip_send_bits(count - 3, 3);
+ } else {
+ zip_SEND_CODE(zip_REPZ_11_138, zip_bl_tree);
+ zip_send_bits(count - 11, 7);
+ }
+ count = 0;
+ prevlen = curlen;
+ if (nextlen == 0) {
+ max_count = 138;
+ min_count = 3;
+ } else if (curlen == nextlen) {
+ max_count = 6;
+ min_count = 3;
+ } else {
+ max_count = 7;
+ min_count = 4;
+ }
+ }
+ };
+
+ /* ==========================================================================
+ * Construct the Huffman tree for the bit lengths and return the index in
+ * bl_order of the last bit length code to send.
+ */
+ var zip_build_bl_tree = function () {
+ var max_blindex; // index of last bit length code of non zero freq
+
+ // Determine the bit length frequencies for literal and distance trees
+ zip_scan_tree(zip_dyn_ltree, zip_l_desc.max_code);
+ zip_scan_tree(zip_dyn_dtree, zip_d_desc.max_code);
+
+ // Build the bit length tree:
+ zip_build_tree(zip_bl_desc);
+ /* opt_len now includes the length of the tree representations, except
+ * the lengths of the bit lengths codes and the 5+5+4 bits for the counts.
+ */
+
+ /* Determine the number of bit length codes to send. The pkzip format
+ * requires that at least 4 bit length codes be sent. (appnote.txt says
+ * 3 but the actual value used is 4.)
+ */
+ for (max_blindex = zip_BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+ if (zip_bl_tree[zip_bl_order[max_blindex]].dl != 0) break;
+ }
+ /* Update opt_len to include the bit length tree and counts */
+ zip_opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+ return max_blindex;
+ };
+
+ /* ==========================================================================
+ * Send the header for a block using dynamic Huffman trees: the counts, the
+ * lengths of the bit length codes, the literal tree and the distance tree.
+ * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+ */
+ var zip_send_all_trees = function (lcodes, dcodes, blcodes) { // number of codes for each tree
+ var rank; // index in bl_order
+ zip_send_bits(lcodes - 257, 5); // not +255 as stated in appnote.txt
+ zip_send_bits(dcodes - 1, 5);
+ zip_send_bits(blcodes - 4, 4); // not -3 as stated in appnote.txt
+ for (rank = 0; rank < blcodes; rank++) {
+ zip_send_bits(zip_bl_tree[zip_bl_order[rank]].dl, 3);
+ }
+
+ // send the literal tree
+ zip_send_tree(zip_dyn_ltree, lcodes - 1);
+
+ // send the distance tree
+ zip_send_tree(zip_dyn_dtree, dcodes - 1);
+ };
+
+ /* ==========================================================================
+ * Determine the best encoding for the current block: dynamic trees, static
+ * trees or store, and output the encoded block to the zip file.
+ */
+ var zip_flush_block = function (eof) { // true if this is the last block for a file
+ var opt_lenb, static_lenb; // opt_len and static_len in bytes
+ var max_blindex; // index of last bit length code of non zero freq
+ var stored_len; // length of input block
+
+ stored_len = zip_strstart - zip_block_start;
+ zip_flag_buf[zip_last_flags] = zip_flags; // Save the flags for the last 8 items
+
+ // Construct the literal and distance trees
+ zip_build_tree(zip_l_desc);
+ zip_build_tree(zip_d_desc);
+ /* At this point, opt_len and static_len are the total bit lengths of
+ * the compressed block data, excluding the tree representations.
+ */
+
+ /* Build the bit length tree for the above two trees, and get the index
+ * in bl_order of the last bit length code to send.
+ */
+ max_blindex = zip_build_bl_tree();
+
+ // Determine the best encoding. Compute first the block length in bytes
+ opt_lenb = (zip_opt_len + 3 + 7) >> 3;
+ static_lenb = (zip_static_len + 3 + 7) >> 3;
+ if (static_lenb <= opt_lenb)
+ opt_lenb = static_lenb;
+ if (stored_len + 4 <= opt_lenb // 4: two words for the lengths
+ && zip_block_start >= 0) {
+ var i;
+
+ /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+ * Otherwise we can't have processed more than WSIZE input bytes since
+ * the last block flush, because compression would have been
+ * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+ * transform a block into a stored block.
+ */
+ zip_send_bits((zip_STORED_BLOCK << 1) + eof, 3);
+ /* send block type */
+ zip_bi_windup();
+ /* align on byte boundary */
+ zip_put_short(stored_len);
+ zip_put_short(~stored_len);
+
+ // copy block
+ for (i = 0; i < stored_len; i++)
+ zip_put_byte(zip_window[zip_block_start + i]);
+
+ } else if (static_lenb == opt_lenb) {
+ zip_send_bits((zip_STATIC_TREES << 1) + eof, 3);
+ zip_compress_block(zip_static_ltree, zip_static_dtree);
+ } else {
+ zip_send_bits((zip_DYN_TREES << 1) + eof, 3);
+ zip_send_all_trees(zip_l_desc.max_code + 1,
+ zip_d_desc.max_code + 1,
+ max_blindex + 1);
+ zip_compress_block(zip_dyn_ltree, zip_dyn_dtree);
+ }
+
+ zip_init_block();
+
+ if (eof != 0)
+ zip_bi_windup();
+ };
+
+ /* ==========================================================================
+ * Save the match info and tally the frequency counts. Return true if
+ * the current block must be flushed.
+ */
+ var zip_ct_tally = function (dist, // distance of matched string
+ lc) { // match length-MIN_MATCH or unmatched char (if dist==0)
+ zip_l_buf[zip_last_lit++] = lc;
+ if (dist == 0) {
+ // lc is the unmatched char
+ zip_dyn_ltree[lc].fc++;
+ } else {
+ // Here, lc is the match length - MIN_MATCH
+ dist--; // dist = match distance - 1
+ zip_dyn_ltree[zip_length_code[lc] + zip_LITERALS + 1].fc++;
+ zip_dyn_dtree[zip_D_CODE(dist)].fc++;
+
+ zip_d_buf[zip_last_dist++] = dist;
+ zip_flags |= zip_flag_bit;
+ }
+ zip_flag_bit <<= 1;
+
+ // Output the flags if they fill a byte
+ if ((zip_last_lit & 7) == 0) {
+ zip_flag_buf[zip_last_flags++] = zip_flags;
+ zip_flags = 0;
+ zip_flag_bit = 1;
+ }
+ // Try to guess if it is profitable to stop the current block here
+ if (zip_compr_level > 2 && (zip_last_lit & 0xfff) == 0) {
+ // Compute an upper bound for the compressed length
+ var out_length = zip_last_lit * 8;
+ var in_length = zip_strstart - zip_block_start;
+ var dcode;
+
+ for (dcode = 0; dcode < zip_D_CODES; dcode++) {
+ out_length += zip_dyn_dtree[dcode].fc * (5 + zip_extra_dbits[dcode]);
+ }
+ out_length >>= 3;
+ if (zip_last_dist < parseInt(zip_last_lit / 2) &&
+ out_length < parseInt(in_length / 2))
+ return true;
+ }
+ return (zip_last_lit == LIT_BUFSIZE - 1 ||
+ zip_last_dist == zip_DIST_BUFSIZE);
+ /* We avoid equality with LIT_BUFSIZE because of wraparound at 64K
+ * on 16 bit machines and because stored blocks are restricted to
+ * 64K-1 bytes.
+ */
+ };
+
+ /* ==========================================================================
+ * Send the block data compressed using the given Huffman trees
+ */
+ var zip_compress_block = function (ltree, // literal tree
+ dtree) { // distance tree
+ var dist; // distance of matched string
+ var lc; // match length or unmatched char (if dist == 0)
+ var lx = 0; // running index in l_buf
+ var dx = 0; // running index in d_buf
+ var fx = 0; // running index in flag_buf
+ var flag = 0; // current flags
+ var code; // the code to send
+ var extra; // number of extra bits to send
+
+ if (zip_last_lit != 0) do {
+ if ((lx & 7) == 0)
+ flag = zip_flag_buf[fx++];
+ lc = zip_l_buf[lx++] & 0xff;
+ if ((flag & 1) == 0) {
+ zip_SEND_CODE(lc, ltree);
+ /* send a literal byte */
+ } else {
+ // Here, lc is the match length - MIN_MATCH
+ code = zip_length_code[lc];
+ zip_SEND_CODE(code + zip_LITERALS + 1, ltree); // send the length code
+ extra = zip_extra_lbits[code];
+ if (extra != 0) {
+ lc -= zip_base_length[code];
+ zip_send_bits(lc, extra); // send the extra length bits
+ }
+ dist = zip_d_buf[dx++];
+ // Here, dist is the match distance - 1
+ code = zip_D_CODE(dist);
+ zip_SEND_CODE(code, dtree); // send the distance code
+ extra = zip_extra_dbits[code];
+ if (extra != 0) {
+ dist -= zip_base_dist[code];
+ zip_send_bits(dist, extra); // send the extra distance bits
+ }
+ } // literal or match pair ?
+ flag >>= 1;
+ } while (lx < zip_last_lit);
+
+ zip_SEND_CODE(zip_END_BLOCK, ltree);
+ };
+
+ /* ==========================================================================
+ * Send a value on a given number of bits.
+ * IN assertion: length <= 16 and value fits in length bits.
+ */
+ var zip_Buf_size = 16; // bit size of bi_buf
+ var zip_send_bits = function (value, // value to send
+ length) { // number of bits
+ /* If not enough room in bi_buf, use (valid) bits from bi_buf and
+ * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid))
+ * unused bits in value.
+ */
+ if (zip_bi_valid > zip_Buf_size - length) {
+ zip_bi_buf |= (value << zip_bi_valid);
+ zip_put_short(zip_bi_buf);
+ zip_bi_buf = (value >> (zip_Buf_size - zip_bi_valid));
+ zip_bi_valid += length - zip_Buf_size;
+ } else {
+ zip_bi_buf |= value << zip_bi_valid;
+ zip_bi_valid += length;
+ }
+ };
+
+ /* ==========================================================================
+ * Reverse the first len bits of a code, using straightforward code (a faster
+ * method would use a table)
+ * IN assertion: 1 <= len <= 15
+ */
+ var zip_bi_reverse = function (code, // the value to invert
+ len) { // its bit length
+ var res = 0;
+ do {
+ res |= code & 1;
+ code >>= 1;
+ res <<= 1;
+ } while (--len > 0);
+ return res >> 1;
+ };
+
+ /* ==========================================================================
+ * Write out any remaining bits in an incomplete byte.
+ */
+ var zip_bi_windup = function () {
+ if (zip_bi_valid > 8) {
+ zip_put_short(zip_bi_buf);
+ } else if (zip_bi_valid > 0) {
+ zip_put_byte(zip_bi_buf);
+ }
+ zip_bi_buf = 0;
+ zip_bi_valid = 0;
+ };
+
+ var zip_qoutbuf = function () {
+ if (zip_outcnt != 0) {
+ var q, i;
+ q = zip_new_queue();
+ if (zip_qhead == null)
+ zip_qhead = zip_qtail = q;
+ else
+ zip_qtail = zip_qtail.next = q;
+ q.len = zip_outcnt - zip_outoff;
+ for (i = 0; i < q.len; i++)
+ q.ptr[i] = zip_outbuf[zip_outoff + i];
+ zip_outcnt = zip_outoff = 0;
+ }
+ };
+
+ function deflate(buffData, level) {
+ zip_deflate_data = buffData;
+ zip_deflate_pos = 0;
+ zip_deflate_start(level);
+
+ var buff = new Array(1024),
+ pages = [],
+ totalSize = 0,
+ i;
+
+ for (i = 0; i < 1024; i++) buff[i] = 0;
+ while ((i = zip_deflate_internal(buff, 0, buff.length)) > 0) {
+ var buf = new Buffer(buff.slice(0, i));
+ pages.push(buf);
+ totalSize += buf.length;
+ }
+
+ if (pages.length == 1) {
+ return pages[0];
+ }
+
+ var result = new Buffer(totalSize),
+ index = 0;
+
+ for (i = 0; i < pages.length; i++) {
+ pages[i].copy(result, index);
+ index = index + pages[i].length
+ }
+
+ return result;
+ }
+
+ return {
+ deflate: function () {
+ return deflate(inbuf, 8);
+ }
+ }
+}
+
+module.exports = function (/*Buffer*/inbuf) {
+
+ var zlib = require("zlib");
+
+ return {
+ deflate: function () {
+ return new JSDeflater(inbuf).deflate();
+ },
+
+ deflateAsync: function (/*Function*/callback) {
+ var tmp = zlib.createDeflateRaw({chunkSize:(parseInt(inbuf.length / 1024) + 1)*1024}),
+ parts = [], total = 0;
+ tmp.on('data', function(data) {
+ parts.push(data);
+ total += data.length;
+ });
+ tmp.on('end', function() {
+ var buf = new Buffer(total), written = 0;
+ buf.fill(0);
+
+ for (var i = 0; i < parts.length; i++) {
+ var part = parts[i];
+ part.copy(buf, written);
+ written += part.length;
+ }
+ callback && callback(buf);
+ });
+ tmp.end(inbuf);
+ }
+ }
+};
http://git-wip-us.apache.org/repos/asf/cordova-lib/blob/f8b44831/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/index.js
----------------------------------------------------------------------
diff --git a/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/index.js b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/index.js
new file mode 100644
index 0000000..58c718d
--- /dev/null
+++ b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/index.js
@@ -0,0 +1,2 @@
+exports.Deflater = require("./deflater");
+exports.Inflater = require("./inflater");
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/cordova-lib/blob/f8b44831/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/inflater.js
----------------------------------------------------------------------
diff --git a/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/inflater.js b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/inflater.js
new file mode 100644
index 0000000..3739d98
--- /dev/null
+++ b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/methods/inflater.js
@@ -0,0 +1,448 @@
+var Buffer = require("buffer").Buffer;
+
+function JSInflater(/*Buffer*/input) {
+
+ var WSIZE = 0x8000,
+ slide = new Buffer(0x10000),
+ windowPos = 0,
+ fixedTableList = null,
+ fixedTableDist,
+ fixedLookup,
+ bitBuf = 0,
+ bitLen = 0,
+ method = -1,
+ eof = false,
+ copyLen = 0,
+ copyDist = 0,
+ tblList, tblDist, bitList, bitdist,
+
+ inputPosition = 0,
+
+ MASK_BITS = [0x0000, 0x0001, 0x0003, 0x0007, 0x000f, 0x001f, 0x003f, 0x007f, 0x00ff, 0x01ff, 0x03ff, 0x07ff, 0x0fff, 0x1fff, 0x3fff, 0x7fff, 0xffff],
+ LENS = [3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0],
+ LEXT = [0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99],
+ DISTS = [1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577],
+ DEXT = [0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13],
+ BITORDER = [16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15];
+
+ function HuffTable(clen, cnum, cval, blist, elist, lookupm) {
+
+ this.status = 0;
+ this.root = null;
+ this.maxbit = 0;
+
+ var el, f, tail,
+ offsets = [],
+ countTbl = [],
+ sTbl = [],
+ values = [],
+ tentry = {extra: 0, bitcnt: 0, lbase: 0, next: null};
+
+ tail = this.root = null;
+ for(var i = 0; i < 0x11; i++) { countTbl[i] = 0; sTbl[i] = 0; offsets[i] = 0; }
+ for(i = 0; i < 0x120; i++) values[i] = 0;
+
+ el = cnum > 256 ? clen[256] : 16;
+
+ var pidx = -1;
+ while (++pidx < cnum) countTbl[clen[pidx]]++;
+
+ if(countTbl[0] == cnum) return;
+
+ for(var j = 1; j <= 16; j++) if(countTbl[j] != 0) break;
+ var bitLen = j;
+ for(i = 16; i != 0; i--) if(countTbl[i] != 0) break;
+ var maxLen = i;
+
+ lookupm < j && (lookupm = j);
+
+ var dCodes = 1 << j;
+ for(; j < i; j++, dCodes <<= 1)
+ if((dCodes -= countTbl[j]) < 0) {
+ this.status = 2;
+ this.maxbit = lookupm;
+ return;
+ }
+
+ if((dCodes -= countTbl[i]) < 0) {
+ this.status = 2;
+ this.maxbit = lookupm;
+ return;
+ }
+
+ countTbl[i] += dCodes;
+ offsets[1] = j = 0;
+ pidx = 1;
+ var xp = 2;
+ while(--i > 0) offsets[xp++] = (j += countTbl[pidx++]);
+ pidx = 0;
+ i = 0;
+ do {
+ (j = clen[pidx++]) && (values[offsets[j]++] = i);
+ } while(++i < cnum);
+ cnum = offsets[maxLen];
+ offsets[0] = i = 0;
+ pidx = 0;
+
+ var level = -1,
+ w = sTbl[0] = 0,
+ cnode = null,
+ tblCnt = 0,
+ tblStack = [];
+
+ for(; bitLen <= maxLen; bitLen++) {
+ var kccnt = countTbl[bitLen];
+ while(kccnt-- > 0) {
+ while(bitLen > w + sTbl[1 + level]) {
+ w += sTbl[1 + level];
+ level++;
+ tblCnt = (tblCnt = maxLen - w) > lookupm ? lookupm : tblCnt;
+ if((f = 1 << (j = bitLen - w)) > kccnt + 1) {
+ f -= kccnt + 1;
+ xp = bitLen;
+ while(++j < tblCnt) {
+ if((f <<= 1) <= countTbl[++xp]) break;
+ f -= countTbl[xp];
+ }
+ }
+ if(w + j > el && w < el) j = el - w;
+ tblCnt = 1 << j;
+ sTbl[1 + level] = j;
+ cnode = [];
+ while (cnode.length < tblCnt) cnode.push({extra: 0, bitcnt: 0, lbase: 0, next: null});
+ if (tail == null) {
+ tail = this.root = {next:null, list:null};
+ } else {
+ tail = tail.next = {next:null, list:null}
+ }
+ tail.next = null;
+ tail.list = cnode;
+
+ tblStack[level] = cnode;
+
+ if(level > 0) {
+ offsets[level] = i;
+ tentry.bitcnt = sTbl[level];
+ tentry.extra = 16 + j;
+ tentry.next = cnode;
+ j = (i & ((1 << w) - 1)) >> (w - sTbl[level]);
+
+ tblStack[level-1][j].extra = tentry.extra;
+ tblStack[level-1][j].bitcnt = tentry.bitcnt;
+ tblStack[level-1][j].lbase = tentry.lbase;
+ tblStack[level-1][j].next = tentry.next;
+ }
+ }
+ tentry.bitcnt = bitLen - w;
+ if(pidx >= cnum)
+ tentry.extra = 99;
+ else if(values[pidx] < cval) {
+ tentry.extra = (values[pidx] < 256 ? 16 : 15);
+ tentry.lbase = values[pidx++];
+ } else {
+ tentry.extra = elist[values[pidx] - cval];
+ tentry.lbase = blist[values[pidx++] - cval];
+ }
+
+ f = 1 << (bitLen - w);
+ for(j = i >> w; j < tblCnt; j += f) {
+ cnode[j].extra = tentry.extra;
+ cnode[j].bitcnt = tentry.bitcnt;
+ cnode[j].lbase = tentry.lbase;
+ cnode[j].next = tentry.next;
+ }
+ for(j = 1 << (bitLen - 1); (i & j) != 0; j >>= 1)
+ i ^= j;
+ i ^= j;
+ while((i & ((1 << w) - 1)) != offsets[level]) {
+ w -= sTbl[level];
+ level--;
+ }
+ }
+ }
+
+ this.maxbit = sTbl[1];
+ this.status = ((dCodes != 0 && maxLen != 1) ? 1 : 0);
+ }
+
+ function addBits(n) {
+ while(bitLen < n) {
+ bitBuf |= input[inputPosition++] << bitLen;
+ bitLen += 8;
+ }
+ return bitBuf;
+ }
+
+ function cutBits(n) {
+ bitLen -= n;
+ return bitBuf >>= n;
+ }
+
+ function maskBits(n) {
+ while(bitLen < n) {
+ bitBuf |= input[inputPosition++] << bitLen;
+ bitLen += 8;
+ }
+ var res = bitBuf & MASK_BITS[n];
+ bitBuf >>= n;
+ bitLen -= n;
+ return res;
+ }
+
+ function codes(buff, off, size) {
+ var e, t;
+ if(size == 0) return 0;
+
+ var n = 0;
+ for(;;) {
+ t = tblList.list[addBits(bitList) & MASK_BITS[bitList]];
+ e = t.extra;
+ while(e > 16) {
+ if(e == 99) return -1;
+ cutBits(t.bitcnt);
+ e -= 16;
+ t = t.next[addBits(e) & MASK_BITS[e]];
+ e = t.extra;
+ }
+ cutBits(t.bitcnt);
+ if(e == 16) {
+ windowPos &= WSIZE - 1;
+ buff[off + n++] = slide[windowPos++] = t.lbase;
+ if(n == size) return size;
+ continue;
+ }
+ if(e == 15) break;
+
+ copyLen = t.lbase + maskBits(e);
+ t = tblDist.list[addBits(bitdist) & MASK_BITS[bitdist]];
+ e = t.extra;
+
+ while(e > 16) {
+ if(e == 99) return -1;
+ cutBits(t.bitcnt);
+ e -= 16;
+ t = t.next[addBits(e) & MASK_BITS[e]];
+ e = t.extra
+ }
+ cutBits(t.bitcnt);
+ copyDist = windowPos - t.lbase - maskBits(e);
+
+ while(copyLen > 0 && n < size) {
+ copyLen--;
+ copyDist &= WSIZE - 1;
+ windowPos &= WSIZE - 1;
+ buff[off + n++] = slide[windowPos++] = slide[copyDist++];
+ }
+
+ if(n == size) return size;
+ }
+
+ method = -1; // done
+ return n;
+ }
+
+ function stored(buff, off, size) {
+ cutBits(bitLen & 7);
+ var n = maskBits(0x10);
+ if(n != ((~maskBits(0x10)) & 0xffff)) return -1;
+ copyLen = n;
+
+ n = 0;
+ while(copyLen > 0 && n < size) {
+ copyLen--;
+ windowPos &= WSIZE - 1;
+ buff[off + n++] = slide[windowPos++] = maskBits(8);
+ }
+
+ if(copyLen == 0) method = -1;
+ return n;
+ }
+
+ function fixed(buff, off, size) {
+ var fixed_bd = 0;
+ if(fixedTableList == null) {
+ var lengths = [];
+
+ for(var symbol = 0; symbol < 144; symbol++) lengths[symbol] = 8;
+ for(; symbol < 256; symbol++) lengths[symbol] = 9;
+ for(; symbol < 280; symbol++) lengths[symbol] = 7;
+ for(; symbol < 288; symbol++) lengths[symbol] = 8;
+
+ fixedLookup = 7;
+
+ var htbl = new HuffTable(lengths, 288, 257, LENS, LEXT, fixedLookup);
+
+ if(htbl.status != 0) return -1;
+
+ fixedTableList = htbl.root;
+ fixedLookup = htbl.maxbit;
+
+ for(symbol = 0; symbol < 30; symbol++) lengths[symbol] = 5;
+ fixed_bd = 5;
+
+ htbl = new HuffTable(lengths, 30, 0, DISTS, DEXT, fixed_bd);
+ if(htbl.status > 1) {
+ fixedTableList = null;
+ return -1;
+ }
+ fixedTableDist = htbl.root;
+ fixed_bd = htbl.maxbit;
+ }
+
+ tblList = fixedTableList;
+ tblDist = fixedTableDist;
+ bitList = fixedLookup;
+ bitdist = fixed_bd;
+ return codes(buff, off, size);
+ }
+
+ function dynamic(buff, off, size) {
+ var ll = new Array(0x023C);
+
+ for (var m = 0; m < 0x023C; m++) ll[m] = 0;
+
+ var llencnt = 257 + maskBits(5),
+ dcodescnt = 1 + maskBits(5),
+ bitlencnt = 4 + maskBits(4);
+
+ if(llencnt > 286 || dcodescnt > 30) return -1;
+
+ for(var j = 0; j < bitlencnt; j++) ll[BITORDER[j]] = maskBits(3);
+ for(; j < 19; j++) ll[BITORDER[j]] = 0;
+
+ // build decoding table for trees--single level, 7 bit lookup
+ bitList = 7;
+ var hufTable = new HuffTable(ll, 19, 19, null, null, bitList);
+ if(hufTable.status != 0)
+ return -1; // incomplete code set
+
+ tblList = hufTable.root;
+ bitList = hufTable.maxbit;
+ var lencnt = llencnt + dcodescnt,
+ i = 0,
+ lastLen = 0;
+ while(i < lencnt) {
+ var hufLcode = tblList.list[addBits(bitList) & MASK_BITS[bitList]];
+ j = hufLcode.bitcnt;
+ cutBits(j);
+ j = hufLcode.lbase;
+ if(j < 16)
+ ll[i++] = lastLen = j;
+ else if(j == 16) {
+ j = 3 + maskBits(2);
+ if(i + j > lencnt) return -1;
+ while(j-- > 0) ll[i++] = lastLen;
+ } else if(j == 17) {
+ j = 3 + maskBits(3);
+ if(i + j > lencnt) return -1;
+ while(j-- > 0) ll[i++] = 0;
+ lastLen = 0;
+ } else {
+ j = 11 + maskBits(7);
+ if(i + j > lencnt) return -1;
+ while(j-- > 0) ll[i++] = 0;
+ lastLen = 0;
+ }
+ }
+ bitList = 9;
+ hufTable = new HuffTable(ll, llencnt, 257, LENS, LEXT, bitList);
+ bitList == 0 && (hufTable.status = 1);
+
+ if (hufTable.status != 0) return -1;
+
+ tblList = hufTable.root;
+ bitList = hufTable.maxbit;
+
+ for(i = 0; i < dcodescnt; i++) ll[i] = ll[i + llencnt];
+ bitdist = 6;
+ hufTable = new HuffTable(ll, dcodescnt, 0, DISTS, DEXT, bitdist);
+ tblDist = hufTable.root;
+ bitdist = hufTable.maxbit;
+
+ if((bitdist == 0 && llencnt > 257) || hufTable.status != 0) return -1;
+
+ return codes(buff, off, size);
+ }
+
+ return {
+ inflate : function(/*Buffer*/outputBuffer) {
+ tblList = null;
+
+ var size = outputBuffer.length,
+ offset = 0, i;
+
+ while(offset < size) {
+ if(eof && method == -1) return;
+ if(copyLen > 0) {
+ if(method != 0) {
+ while(copyLen > 0 && offset < size) {
+ copyLen--;
+ copyDist &= WSIZE - 1;
+ windowPos &= WSIZE - 1;
+ outputBuffer[offset++] = (slide[windowPos++] = slide[copyDist++]);
+ }
+ } else {
+ while(copyLen > 0 && offset < size) {
+ copyLen--;
+ windowPos &= WSIZE - 1;
+ outputBuffer[offset++] = (slide[windowPos++] = maskBits(8));
+ }
+ copyLen == 0 && (method = -1); // done
+ }
+ if (offset == size) return;
+ }
+
+ if(method == -1) {
+ if(eof) break;
+ eof = maskBits(1) != 0;
+ method = maskBits(2);
+ tblList = null;
+ copyLen = 0;
+ }
+ switch(method) {
+ case 0: i = stored(outputBuffer, offset, size - offset); break;
+ case 1: i = tblList != null ? codes(outputBuffer, offset, size - offset) : fixed(outputBuffer, offset, size - offset); break;
+ case 2: i = tblList != null ? codes(outputBuffer, offset, size - offset) : dynamic(outputBuffer, offset, size - offset); break;
+ default: i = -1; break;
+ }
+
+ if(i == -1) return;
+ offset += i;
+ }
+ }
+ };
+}
+
+module.exports = function(/*Buffer*/inbuf) {
+ var zlib = require("zlib");
+ return {
+ inflateAsync : function(/*Function*/callback) {
+ var tmp = zlib.createInflateRaw(),
+ parts = [], total = 0;
+ tmp.on('data', function(data) {
+ parts.push(data);
+ total += data.length;
+ });
+ tmp.on('end', function() {
+ var buf = new Buffer(total), written = 0;
+ buf.fill(0);
+
+ for (var i = 0; i < parts.length; i++) {
+ var part = parts[i];
+ part.copy(buf, written);
+ written += part.length;
+ }
+ callback && callback(buf);
+ });
+ tmp.end(inbuf)
+ },
+
+ inflate : function(/*Buffer*/outputBuffer) {
+ var x = {
+ x: new JSInflater(inbuf)
+ };
+ x.x.inflate(outputBuffer);
+ delete(x.x);
+ }
+ }
+};
http://git-wip-us.apache.org/repos/asf/cordova-lib/blob/f8b44831/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/package.json
----------------------------------------------------------------------
diff --git a/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/package.json b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/package.json
new file mode 100644
index 0000000..00afae6
--- /dev/null
+++ b/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser/node_modules/adm-zip/package.json
@@ -0,0 +1,102 @@
+{
+ "_args": [
+ [
+ {
+ "raw": "adm-zip@^0.4.7",
+ "scope": null,
+ "escapedName": "adm-zip",
+ "name": "adm-zip",
+ "rawSpec": "^0.4.7",
+ "spec": ">=0.4.7 <0.5.0",
+ "type": "range"
+ },
+ "/Users/auso/cordova/cordova-lib/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser"
+ ]
+ ],
+ "_from": "adm-zip@>=0.4.7 <0.5.0",
+ "_id": "adm-zip@0.4.7",
+ "_inCache": true,
+ "_location": "/adm-zip",
+ "_nodeVersion": "0.12.0",
+ "_npmUser": {
+ "name": "cthackers",
+ "email": "iacob.campia@gmail.com"
+ },
+ "_npmVersion": "2.5.1",
+ "_phantomChildren": {},
+ "_requested": {
+ "raw": "adm-zip@^0.4.7",
+ "scope": null,
+ "escapedName": "adm-zip",
+ "name": "adm-zip",
+ "rawSpec": "^0.4.7",
+ "spec": ">=0.4.7 <0.5.0",
+ "type": "range"
+ },
+ "_requiredBy": [
+ "/"
+ ],
+ "_resolved": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.4.7.tgz",
+ "_shasum": "8606c2cbf1c426ce8c8ec00174447fd49b6eafc1",
+ "_shrinkwrap": null,
+ "_spec": "adm-zip@^0.4.7",
+ "_where": "/Users/auso/cordova/cordova-lib/cordova-lib/spec-cordova/fixtures/platforms/cordova-browser",
+ "author": {
+ "name": "Nasca Iacob",
+ "email": "sy@another-d-mention.ro",
+ "url": "https://github.com/cthackers"
+ },
+ "bugs": {
+ "url": "https://github.com/cthackers/adm-zip/issues",
+ "email": "sy@another-d-mention.ro"
+ },
+ "dependencies": {},
+ "description": "A Javascript implementation of zip for nodejs. Allows user to create or extract zip files both in memory or to/from disk",
+ "devDependencies": {},
+ "directories": {},
+ "dist": {
+ "shasum": "8606c2cbf1c426ce8c8ec00174447fd49b6eafc1",
+ "tarball": "https://registry.npmjs.org/adm-zip/-/adm-zip-0.4.7.tgz"
+ },
+ "engines": {
+ "node": ">=0.3.0"
+ },
+ "files": [
+ "adm-zip.js",
+ "headers",
+ "methods",
+ "util",
+ "zipEntry.js",
+ "zipFile.js"
+ ],
+ "gitHead": "6708a3e5788ff9e67ddba288397f7788a5c02855",
+ "homepage": "http://github.com/cthackers/adm-zip",
+ "keywords": [
+ "zip",
+ "methods",
+ "archive",
+ "unzip"
+ ],
+ "licenses": [
+ {
+ "type": "MIT",
+ "url": "https://raw.github.com/cthackers/adm-zip/master/MIT-LICENSE.txt"
+ }
+ ],
+ "main": "adm-zip.js",
+ "maintainers": [
+ {
+ "name": "cthackers",
+ "email": "sy@another-d-mention.ro"
+ }
+ ],
+ "name": "adm-zip",
+ "optionalDependencies": {},
+ "readme": "ERROR: No README data found!",
+ "repository": {
+ "type": "git",
+ "url": "git+https://github.com/cthackers/adm-zip.git"
+ },
+ "scripts": {},
+ "version": "0.4.7"
+}
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cordova.apache.org
For additional commands, e-mail: commits-help@cordova.apache.org