diff --git a/HISTORY.md b/HISTORY.md index 91b00e2..1ac609b 100644 --- a/HISTORY.md +++ b/HISTORY.md @@ -1,4 +1,4 @@ -0.2.2 / WIP +0.2.2 / 2014-06-04 ------------------ - Fixed iOS 5.1 Safary issue with `apply(typed_array)`, #26. diff --git a/dist/pako.js b/dist/pako.js index 1af7d87..7bc14c2 100644 --- a/dist/pako.js +++ b/dist/pako.js @@ -1,4 +1,4 @@ -/* pako 0.2.1 nodeca/pako */!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.pako=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return 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_=J+(o.w_bits-8<<4)<<8,u=-1;u=o.strategy>=q||o.level<2?0:o.level<6?1:6===o.level?2:3,_|=u<<6,0!==o.strstart&&(_|=de),_+=31-_%31,o.status=ge,h(o,_),0!==o.strstart&&(h(o,t.adler>>>16),h(o,65535&t.adler)),t.adler=1}if(o.status===_e)if(o.gzhead.extra){for(d=o.pending;o.gzindex<(65535&o.gzhead.extra.length)&&(o.pending!==o.pending_buf_size||(o.gzhead.hcrc&&o.pending>d&&(t.adler=C(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending!==o.pending_buf_size));)l(o,255&o.gzhead.extra[o.gzindex]),o.gzindex++;o.gzhead.hcrc&&o.pending>d&&(t.adler=C(t.adler,o.pending_buf,o.pending-d,d)),o.gzindex===o.gzhead.extra.length&&(o.gzindex=0,o.status=ue)}else o.status=ue;if(o.status===ue)if(o.gzhead.name){d=o.pending;do{if(o.pending===o.pending_buf_size&&(o.gzhead.hcrc&&o.pending>d&&(t.adler=C(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending===o.pending_buf_size)){f=1;break}f=o.gzindexd&&(t.adler=C(t.adler,o.pending_buf,o.pending-d,d)),0===f&&(o.gzindex=0,o.status=ce)}else o.status=ce;if(o.status===ce)if(o.gzhead.comment){d=o.pending;do{if(o.pending===o.pending_buf_size&&(o.gzhead.hcrc&&o.pending>d&&(t.adler=C(t.adler,o.pending_buf,o.pending-d,d)),s(t),d=o.pending,o.pending===o.pending_buf_size)){f=1;break}f=o.gzindexd&&(t.adler=C(t.adler,o.pending_buf,o.pending-d,d)),0===f&&(o.status=be)}else o.status=be;if(o.status===be&&(o.gzhead.hcrc?(o.pending+2>o.pending_buf_size&&s(t),o.pending+2<=o.pending_buf_size&&(l(o,255&t.adler),l(o,t.adler>>8&255),t.adler=0,o.status=ge)):o.status=ge),0!==o.pending){if(s(t),0===t.avail_out)return o.last_flush=-1,L}else if(0===t.avail_in&&n(e)<=n(a)&&e!==D)return i(t,M);if(o.status===me&&0!==t.avail_in)return i(t,M);if(0!==t.avail_in||0!==o.lookahead||e!==N&&o.status!==me){var c=o.strategy===q?m(o,e):o.strategy===Y?g(o,e):E[o.level].func(o,e);if((c===ve||c===ke)&&(o.status=me),c===we||c===ve)return 0===t.avail_out&&(o.last_flush=-1),L;if(c===pe&&(e===O?Z._tr_align(o):e!==F&&(Z._tr_stored_block(o,0,0,!1),e===T&&(r(o.head),0===o.lookahead&&(o.strstart=0,o.block_start=0,o.insert=0))),s(t),0===t.avail_out))return o.last_flush=-1,L}return e!==D?L:o.wrap<=0?U:(2===o.wrap?(l(o,255&t.adler),l(o,t.adler>>8&255),l(o,t.adler>>16&255),l(o,t.adler>>24&255),l(o,255&t.total_in),l(o,t.total_in>>8&255),l(o,t.total_in>>16&255),l(o,t.total_in>>24&255)):(h(o,t.adler>>>16),h(o,65535&t.adler)),s(t),o.wrap>0&&(o.wrap=-o.wrap),0!==o.pending?L:U)}function S(t){var e;return t&&t.state?(e=t.state.status,e!==fe&&e!==_e&&e!==ue&&e!==ce&&e!==be&&e!==ge&&e!==me?i(t,H):(t.state=null,e===ge?i(t,j):L)):H}var E,A=t("../utils/common"),Z=t("./trees"),R=t("./adler32"),C=t("./crc32"),I=t("./messages"),N=0,O=1,T=3,D=4,F=5,L=0,U=1,H=-2,j=-3,M=-5,K=-1,P=1,q=2,Y=3,G=4,X=0,W=2,J=8,Q=9,V=15,$=8,te=29,ee=256,ae=ee+1+te,ie=30,ne=19,re=2*ae+1,se=15,oe=3,le=258,he=le+oe+1,de=32,fe=42,_e=69,ue=73,ce=91,be=103,ge=113,me=666,we=1,pe=2,ve=3,ke=4,xe=3,ye=function(t,e,a,i,n){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=i,this.func=n};E=[new ye(0,0,0,0,u),new ye(4,4,8,4,c),new ye(4,5,16,8,c),new ye(4,6,32,32,c),new ye(4,4,16,16,b),new ye(8,16,32,32,b),new ye(8,16,128,128,b),new ye(8,32,128,256,b),new ye(32,128,258,1024,b),new ye(32,258,258,4096,b)],a.deflateInit=z,a.deflateInit2=y,a.deflateReset=k,a.deflateResetKeep=v,a.deflateSetHeader=x,a.deflate=B,a.deflateEnd=S,a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":4,"./adler32":6,"./crc32":8,"./messages":14,"./trees":15}],10:[function(t,e){"use strict";function a(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}e.exports=a},{}],11:[function(t,e){"use strict";var a=30,i=12;e.exports=function(t,e){var n,r,s,o,l,h,d,f,_,u,c,b,g,m,w,p,v,k,x,y,z,B,S,E,A;n=t.state,r=t.next_in,E=t.input,s=r+(t.avail_in-5),o=t.next_out,A=t.output,l=o-(e-t.avail_out),h=o+(t.avail_out-257),d=n.dmax,f=n.wsize,_=n.whave,u=n.wnext,c=n.window,b=n.hold,g=n.bits,m=n.lencode,w=n.distcode,p=(1<g&&(b+=E[r++]<>>24,b>>>=x,g-=x,x=k>>>16&255,0===x)A[o++]=65535&k;else{if(!(16&x)){if(0===(64&x)){k=m[(65535&k)+(b&(1<g&&(b+=E[r++]<>>=x,g-=x),15>g&&(b+=E[r++]<>>24,b>>>=x,g-=x,x=k>>>16&255,!(16&x)){if(0===(64&x)){k=w[(65535&k)+(b&(1<g&&(b+=E[r++]<g&&(b+=E[r++]<d){t.msg="invalid distance too far back",n.mode=a;break t}if(b>>>=x,g-=x,x=o-l,z>x){if(x=z-x,x>_&&n.sane){t.msg="invalid distance too far back",n.mode=a;break t}if(B=0,S=c,0===u){if(B+=f-x,y>x){y-=x;do A[o++]=c[B++];while(--x);B=o-z,S=A}}else if(x>u){if(B+=f+u-x,x-=u,y>x){y-=x;do A[o++]=c[B++];while(--x);if(B=0,y>u){x=u,y-=x;do A[o++]=c[B++];while(--x);B=o-z,S=A}}}else if(B+=u-x,y>x){y-=x;do A[o++]=c[B++];while(--x);B=o-z,S=A}for(;y>2;)A[o++]=S[B++],A[o++]=S[B++],A[o++]=S[B++],y-=3;y&&(A[o++]=S[B++],y>1&&(A[o++]=S[B++]))}else{B=o-z;do A[o++]=A[B++],A[o++]=A[B++],A[o++]=A[B++],y-=3;while(y>2);y&&(A[o++]=A[B++],y>1&&(A[o++]=A[B++]))}break}}break}}while(s>r&&h>o);y=g>>3,r-=y,g-=y<<3,b&=(1<r?5+(s-r):5-(r-s),t.avail_out=h>o?257+(h-o):257-(o-h),n.hold=b,n.bits=g}},{}],12:[function(t,e,a){"use strict";function i(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function n(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new m.Buf16(320),this.work=new m.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function r(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=D,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new m.Buf32(ce),e.distcode=e.distdyn=new m.Buf32(be),e.sane=1,e.back=-1,A):C}function s(t){var e;return t&&t.state?(e=t.state,e.wsize=0,e.whave=0,e.wnext=0,r(t)):C}function o(t,e){var a,i;return t&&t.state?(i=t.state,0>e?(a=0,e=-e):(a=(e>>4)+1,48>e&&(e&=15)),e&&(8>e||e>15)?C:(null!==i.window&&i.wbits!==e&&(i.window=null),i.wrap=a,i.wbits=e,s(t))):C}function l(t,e){var a,i;return t?(i=new n,t.state=i,i.window=null,a=o(t,e),a!==A&&(t.state=null),a):C}function h(t){return l(t,me)}function d(t){if(we){var e;for(b=new m.Buf32(512),g=new m.Buf32(32),e=0;144>e;)t.lens[e++]=8;for(;256>e;)t.lens[e++]=9;for(;280>e;)t.lens[e++]=7;for(;288>e;)t.lens[e++]=8;for(k(y,t.lens,0,288,b,0,t.work,{bits:9}),e=0;32>e;)t.lens[e++]=5;k(z,t.lens,0,32,g,0,t.work,{bits:5}),we=!1}t.lencode=b,t.lenbits=9,t.distcode=g,t.distbits=5}function f(t,e,a,i){var n,r=t.state;return null===r.window&&(r.wsize=1<=r.wsize?(m.arraySet(r.window,e,a-r.wsize,r.wsize,0),r.wnext=0,r.whave=r.wsize):(n=r.wsize-r.wnext,n>i&&(n=i),m.arraySet(r.window,e,a-i,n,r.wnext),i-=n,i?(m.arraySet(r.window,e,a-i,i,0),r.wnext=i,r.whave=r.wsize):(r.wnext+=n,r.wnext===r.wsize&&(r.wnext=0),r.whaveu;){if(0===l)break 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j:if(1024&a.flags&&(g=a.length,g>l&&(g=l),g&&(a.head&&(xe=a.head.extra_len-a.length,a.head.extra||(a.head.extra=new Array(a.head.extra_len)),m.arraySet(a.head.extra,n,s,g,xe)),512&a.flags&&(a.check=p(a.check,n,g,s)),l-=g,s+=g,a.length-=g),a.length))break t;a.length=0,a.mode=M;case M:if(2048&a.flags){if(0===l)break t;g=0;do xe=n[s+g++],a.head&&xe&&a.length<65536&&(a.head.name+=String.fromCharCode(xe));while(xe&&l>g);if(512&a.flags&&(a.check=p(a.check,n,g,s)),l-=g,s+=g,xe)break t}else a.head&&(a.head.name=null);a.length=0,a.mode=K;case K:if(4096&a.flags){if(0===l)break t;g=0;do xe=n[s+g++],a.head&&xe&&a.length<65536&&(a.head.comment+=String.fromCharCode(xe));while(xe&&l>g);if(512&a.flags&&(a.check=p(a.check,n,g,s)),l-=g,s+=g,xe)break t}else a.head&&(a.head.comment=null);a.mode=P;case P:if(512&a.flags){for(;16>u;){if(0===l)break t;l--,_+=n[s++]<>9&1,a.head.done=!0),t.adler=a.check=0,a.mode=G;break;case q:for(;32>u;){if(0===l)break t;l--,_+=n[s++]<>>=7&u,u-=7&u,a.mode=le;break}for(;3>u;){if(0===l)break t;l--,_+=n[s++]<>>=1,u-=1,3&_){case 0:a.mode=W;break;case 1:if(d(a),a.mode=ee,e===E){_>>>=2,u-=2;break t}break;case 2:a.mode=V;break;case 3:t.msg="invalid block type",a.mode=fe}_>>>=2,u-=2;break;case W:for(_>>>=7&u,u-=7&u;32>u;){if(0===l)break t;l--,_+=n[s++]<>>16^65535)){t.msg="invalid stored block lengths",a.mode=fe;break}if(a.length=65535&_,_=0,u=0,a.mode=J,e===E)break t;case J:a.mode=Q;case Q:if(g=a.length){if(g>l&&(g=l),g>h&&(g=h),0===g)break t;m.arraySet(r,n,s,g,o),l-=g,s+=g,h-=g,o+=g,a.length-=g;break}a.mode=G;break;case V:for(;14>u;){if(0===l)break t;l--,_+=n[s++]<>>=5,u-=5,a.ndist=(31&_)+1,_>>>=5,u-=5,a.ncode=(15&_)+4,_>>>=4,u-=4,a.nlen>286||a.ndist>30){t.msg="too many length or distance symbols",a.mode=fe;break}a.have=0,a.mode=$;case $:for(;a.haveu;){if(0===l)break t;l--,_+=n[s++]<>>=3,u-=3}for(;a.have<19;)a.lens[Ae[a.have++]]=0;if(a.lencode=a.lendyn,a.lenbits=7,ze={bits:a.lenbits},ye=k(x,a.lens,0,19,a.lencode,0,a.work,ze),a.lenbits=ze.bits,ye){t.msg="invalid code lengths set",a.mode=fe;break}a.have=0,a.mode=te;case te:for(;a.have>>24,me=Se>>>16&255,we=65535&Se,!(u>=ge);){if(0===l)break t;l--,_+=n[s++]<we)_>>>=ge,u-=ge,a.lens[a.have++]=we;else{if(16===we){for(Be=ge+2;Be>u;){if(0===l)break t;l--,_+=n[s++]<>>=ge,u-=ge,0===a.have){t.msg="invalid bit length repeat",a.mode=fe;break}xe=a.lens[a.have-1],g=3+(3&_),_>>>=2,u-=2}else if(17===we){for(Be=ge+3;Be>u;){if(0===l)break t;l--,_+=n[s++]<>>=ge,u-=ge,xe=0,g=3+(7&_),_>>>=3,u-=3}else{for(Be=ge+7;Be>u;){if(0===l)break t;l--,_+=n[s++]<>>=ge,u-=ge,xe=0,g=11+(127&_),_>>>=7,u-=7}if(a.have+g>a.nlen+a.ndist){t.msg="invalid bit length repeat",a.mode=fe;break}for(;g--;)a.lens[a.have++]=xe}}if(a.mode===fe)break;if(0===a.lens[256]){t.msg="invalid code -- missing end-of-block",a.mode=fe;break}if(a.lenbits=9,ze={bits:a.lenbits},ye=k(y,a.lens,0,a.nlen,a.lencode,0,a.work,ze),a.lenbits=ze.bits,ye){t.msg="invalid literal/lengths set",a.mode=fe;break}if(a.distbits=6,a.distcode=a.distdyn,ze={bits:a.distbits},ye=k(z,a.lens,a.nlen,a.ndist,a.distcode,0,a.work,ze),a.distbits=ze.bits,ye){t.msg="invalid distances set",a.mode=fe; break}if(a.mode=ee,e===E)break t;case ee:a.mode=ae;case ae:if(l>=6&&h>=258){t.next_out=o,t.avail_out=h,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=u,v(t,b),o=t.next_out,r=t.output,h=t.avail_out,s=t.next_in,n=t.input,l=t.avail_in,_=a.hold,u=a.bits,a.mode===G&&(a.back=-1);break}for(a.back=0;Se=a.lencode[_&(1<>>24,me=Se>>>16&255,we=65535&Se,!(u>=ge);){if(0===l)break t;l--,_+=n[s++]<>pe)],ge=Se>>>24,me=Se>>>16&255,we=65535&Se,!(u>=pe+ge);){if(0===l)break t;l--,_+=n[s++]<>>=pe,u-=pe,a.back+=pe}if(_>>>=ge,u-=ge,a.back+=ge,a.length=we,0===me){a.mode=oe;break}if(32&me){a.back=-1,a.mode=G;break}if(64&me){t.msg="invalid literal/length 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q=0;;){q++,B=Z-T,m[R]z?(S=K[P+m[R]],E=U[H+m[R]]):(S=96,E=0),p=1<>T)+v]=B<<24|S<<16|E|0;while(0!==v);for(p=1<>=1;if(0!==p?(L&=p-1,L+=p):L=0,R++,0===--j[Z]){if(Z===I)break;Z=e[u+m[R]]}if(Z>N&&(L&x)!==k){for(0===T&&(T=N),y+=C,O=Z-T,D=1<O+T&&(D-=j[O+T],!(0>=D));)O++,D<<=1;if(F+=1<n||t===l&&F>r)return 1;k=L&x,b[k]=N<<24|O<<16|y-g|0}}return 0!==L&&(b[y+L]=Z-T<<24|64<<16|0),w.bits=N,0}},{"../utils/common":4}],14:[function(t,e){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],15:[function(t,e,a){"use strict";function i(t){for(var e=t.length;--e>=0;)t[e]=0}function n(t){return 256>t?se[t]:se[256+(t>>>7)]}function r(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function s(t,e,a){t.bi_valid>G-a?(t.bi_buf|=e<>G-t.bi_valid,t.bi_valid+=a-G):(t.bi_buf|=e<>>=1,a<<=1;while(--e>0);return a>>>1}function h(t){16===t.bi_valid?(r(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}function d(t,e){var a,i,n,r,s,o,l=e.dyn_tree,h=e.max_code,d=e.stat_desc.static_tree,f=e.stat_desc.has_stree,_=e.stat_desc.extra_bits,u=e.stat_desc.extra_base,c=e.stat_desc.max_length,b=0;for(r=0;Y>=r;r++)t.bl_count[r]=0;for(l[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;q>a;a++)i=t.heap[a],r=l[2*l[2*i+1]+1]+1,r>c&&(r=c,b++),l[2*i+1]=r,i>h||(t.bl_count[r]++,s=0,i>=u&&(s=_[i-u]),o=l[2*i],t.opt_len+=o*(r+s),f&&(t.static_len+=o*(d[2*i+1]+s)));if(0!==b){do{for(r=c-1;0===t.bl_count[r];)r--;t.bl_count[r]--,t.bl_count[r+1]+=2,t.bl_count[c]--,b-=2}while(b>0);for(r=c;0!==r;r--)for(i=t.bl_count[r];0!==i;)n=t.heap[--a],n>h||(l[2*n+1]!==r&&(t.opt_len+=(r-l[2*n+1])*l[2*n],l[2*n+1]=r),i--)}}function f(t,e,a){var i,n,r=new Array(Y+1),s=0;for(i=1;Y>=i;i++)r[i]=s=s+a[i-1]<<1;for(n=0;e>=n;n++){var o=t[2*n+1];0!==o&&(t[2*n]=l(r[o]++,o))}}function _(){var t,e,a,i,n,r=new Array(Y+1);for(a=0,i=0;H-1>i;i++)for(le[i]=a,t=0;t<1<<$[i];t++)oe[a++]=i;for(oe[a-1]=i,n=0,i=0;16>i;i++)for(he[i]=n,t=0;t<1<>=7;K>i;i++)for(he[i]=n<<7,t=0;t<1<=e;e++)r[e]=0;for(t=0;143>=t;)ne[2*t+1]=8,t++,r[8]++;for(;255>=t;)ne[2*t+1]=9,t++,r[9]++;for(;279>=t;)ne[2*t+1]=7,t++,r[7]++;for(;287>=t;)ne[2*t+1]=8,t++,r[8]++;for(f(ne,M+1,r),t=0;K>t;t++)re[2*t+1]=5,re[2*t]=l(t,5);de=new ue(ne,$,j+1,M,Y),fe=new ue(re,te,0,K,Y),_e=new ue(new Array(0),ee,0,P,X)}function u(t){var e;for(e=0;M>e;e++)t.dyn_ltree[2*e]=0;for(e=0;K>e;e++)t.dyn_dtree[2*e]=0;for(e=0;P>e;e++)t.bl_tree[2*e]=0;t.dyn_ltree[2*W]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function c(t){t.bi_valid>8?r(t,t.bi_buf):t.bi_valid>0&&(t.pending_buf[t.pending++]=t.bi_buf),t.bi_buf=0,t.bi_valid=0}function b(t,e,a,i){c(t),i&&(r(t,a),r(t,~a)),R.arraySet(t.pending_buf,t.window,e,a,t.pending),t.pending+=a}function g(t,e,a,i){var n=2*e,r=2*a;return 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R=t("../utils/common"),C=4,I=0,N=1,O=2,T=0,D=1,F=2,L=3,U=258,H=29,j=256,M=j+1+H,K=30,P=19,q=2*M+1,Y=15,G=16,X=7,W=256,J=16,Q=17,V=18,$=[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],te=[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],ee=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],ae=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],ie=512,ne=new Array(2*(M+2));i(ne);var re=new Array(2*K);i(re);var se=new Array(ie);i(se);var oe=new Array(U-L+1);i(oe);var le=new Array(H);i(le);var he=new Array(K);i(he);var de,fe,_e,ue=function(t,e,a,i,n){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=i,this.max_length=n,this.has_stree=t&&t.length},ce=function(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e},be=!1;a._tr_init=B,a._tr_stored_block=S,a._tr_flush_block=A,a._tr_tally=Z,a._tr_align=E},{"../utils/common":4}],16:[function(t,e){"use strict";function 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r=t("./common"),i=!0,s=!0;try{String.fromCharCode.apply(null,[0])}catch(h){i=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(h){s=!1}for(var l=new r.Buf8(256),o=0;256>o;o++)l[o]=o>=252?6:o>=248?5:o>=240?4:o>=224?3:o>=192?2:1;l[254]=l[254]=1,a.string2buf=function(t){var e,a,n,i,s,h=t.length,l=0;for(i=0;h>i;i++)a=t.charCodeAt(i),55296===(64512&a)&&h>i+1&&(n=t.charCodeAt(i+1),56320===(64512&n)&&(a=65536+(a-55296<<10)+(n-56320),i++)),l+=128>a?1:2048>a?2:65536>a?3:4;for(e=new r.Buf8(l),s=0,i=0;l>s;i++)a=t.charCodeAt(i),55296===(64512&a)&&h>i+1&&(n=t.charCodeAt(i+1),56320===(64512&n)&&(a=65536+(a-55296<<10)+(n-56320),i++)),128>a?e[s++]=a:2048>a?(e[s++]=192|a>>>6,e[s++]=128|63&a):65536>a?(e[s++]=224|a>>>12,e[s++]=128|a>>>6&63,e[s++]=128|63&a):(e[s++]=240|a>>>18,e[s++]=128|a>>>12&63,e[s++]=128|a>>>6&63,e[s++]=128|63&a);return e},a.buf2binstring=function(t){return n(t,t.length)},a.binstring2buf=function(t){for(var e=new 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a,n,r=t.max_chain_length,i=t.strstart,s=t.prev_length,h=t.nice_match,l=t.strstart>t.w_size-oe?t.strstart-(t.w_size-oe):0,o=t.window,_=t.w_mask,d=t.prev,u=t.strstart+le,f=o[i+s-1],c=o[i+s];t.prev_length>=t.good_match&&(r>>=2),h>t.lookahead&&(h=t.lookahead);do if(a=e,o[a+s]===c&&o[a+s-1]===f&&o[a]===o[i]&&o[++a]===o[i+1]){i+=2,a++;do;while(o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&o[++i]===o[++a]&&u>i);if(n=le-(u-i),i=u-le,n>s){if(t.match_start=e,s=n,n>=h)break;f=o[i+s-1],c=o[i+s]}}while((e=d[e&_])>l&&0!==--r);return s<=t.lookahead?s:t.lookahead}function u(t){var e,a,n,r,i,s=t.w_size;do{if(r=t.window_size-t.lookahead-t.strstart,t.strstart>=s+(s-oe)){S.arraySet(t.window,t.window,s,s,0),t.match_start-=s,t.strstart-=s,t.block_start-=s,a=t.hash_size,e=a;do n=t.head[--e],t.head[e]=n>=s?n-s:0;while(--a);a=s,e=a;do 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S.Buf16(2*ae+1),i(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function w(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=W,e=t.state,e.pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?de:pe,t.adler=2===e.wrap?0:1,e.last_flush=q,E._tr_init(e),L):n(t,N)}function y(t){var e=w(t);return e===L&&b(t.state),e}function z(t,e){return t&&t.state?2!==t.state.wrap?N:(t.state.gzhead=e,L):N}function k(t,e,a,r,i,s){if(!t)return N;var h=1;if(e===F&&(e=6),0>r?(h=0,r=-r):r>15&&(h=2,r-=16),1>i||i>Y||a!==X||8>r||r>15||0>e||e>9||0>s||s>Q)return n(t,N);8===r&&(r=9);var l=new v;return t.state=l,l.strm=t,l.wrap=h,l.gzhead=null,l.w_bits=r,l.w_size=1<>1,l.l_buf=3*l.lit_bufsize,l.level=e,l.strategy=s,l.method=a,y(t)}function x(t,e){return k(t,e,X,Z,$,V)}function B(t,e){var a,h,_,d;if(!t||!t.state||e>H||0>e)return t?n(t,N):N;if(h=t.state,!t.output||!t.input&&0!==t.avail_in||h.status===me&&e!==T)return n(t,0===t.avail_out?P:N);if(h.strm=t,a=h.last_flush,h.last_flush=e,h.status===de)if(2===h.wrap)t.adler=0,l(h,31),l(h,139),l(h,8),h.gzhead?(l(h,(h.gzhead.text?1:0)+(h.gzhead.hcrc?2:0)+(h.gzhead.extra?4:0)+(h.gzhead.name?8:0)+(h.gzhead.comment?16:0)),l(h,255&h.gzhead.time),l(h,h.gzhead.time>>8&255),l(h,h.gzhead.time>>16&255),l(h,h.gzhead.time>>24&255),l(h,9===h.level?2:h.strategy>=J||h.level<2?4:0),l(h,255&h.gzhead.os),h.gzhead.extra&&h.gzhead.extra.length&&(l(h,255&h.gzhead.extra.length),l(h,h.gzhead.extra.length>>8&255)),h.gzhead.hcrc&&(t.adler=I(t.adler,h.pending_buf,h.pending,0)),h.gzindex=0,h.status=ue):(l(h,0),l(h,0),l(h,0),l(h,0),l(h,0),l(h,9===h.level?2:h.strategy>=J||h.level<2?4:0),l(h,ze),h.status=pe);else{var u=X+(h.w_bits-8<<4)<<8,f=-1;f=h.strategy>=J||h.level<2?0:h.level<6?1:6===h.level?2:3,u|=f<<6,0!==h.strstart&&(u|=_e),u+=31-u%31,h.status=pe,o(h,u),0!==h.strstart&&(o(h,t.adler>>>16),o(h,65535&t.adler)),t.adler=1}if(h.status===ue)if(h.gzhead.extra){for(_=h.pending;h.gzindex<(65535&h.gzhead.extra.length)&&(h.pending!==h.pending_buf_size||(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending!==h.pending_buf_size));)l(h,255&h.gzhead.extra[h.gzindex]),h.gzindex++;h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),h.gzindex===h.gzhead.extra.length&&(h.gzindex=0,h.status=fe)}else h.status=fe;if(h.status===fe)if(h.gzhead.name){_=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending===h.pending_buf_size)){d=1;break}d=h.gzindex_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.gzindex=0,h.status=ce)}else h.status=ce;if(h.status===ce)if(h.gzhead.comment){_=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),s(t),_=h.pending,h.pending===h.pending_buf_size)){d=1;break}d=h.gzindex_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.status=ge)}else h.status=ge;if(h.status===ge&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&s(t),h.pending+2<=h.pending_buf_size&&(l(h,255&t.adler),l(h,t.adler>>8&255),t.adler=0,h.status=pe)):h.status=pe),0!==h.pending){if(s(t),0===t.avail_out)return h.last_flush=-1,L}else if(0===t.avail_in&&r(e)<=r(a)&&e!==T)return n(t,P);if(h.status===me&&0!==t.avail_in)return n(t,P);if(0!==t.avail_in||0!==h.lookahead||e!==q&&h.status!==me){var c=h.strategy===J?m(h,e):h.strategy===M?p(h,e):C[h.level].func(h,e);if((c===we||c===ye)&&(h.status=me),c===be||c===we)return 0===t.avail_out&&(h.last_flush=-1),L;if(c===ve&&(e===D?E._tr_align(h):e!==H&&(E._tr_stored_block(h,0,0,!1),e===R&&(i(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),s(t),0===t.avail_out))return h.last_flush=-1,L}return e!==T?L:h.wrap<=0?K:(2===h.wrap?(l(h,255&t.adler),l(h,t.adler>>8&255),l(h,t.adler>>16&255),l(h,t.adler>>24&255),l(h,255&t.total_in),l(h,t.total_in>>8&255),l(h,t.total_in>>16&255),l(h,t.total_in>>24&255)):(o(h,t.adler>>>16),o(h,65535&t.adler)),s(t),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?L:K)}function A(t){var e;return t&&t.state?(e=t.state.status,e!==de&&e!==ue&&e!==fe&&e!==ce&&e!==ge&&e!==pe&&e!==me?n(t,N):(t.state=null,e===pe?n(t,O):L)):N}var C,S=t("../utils/common"),E=t("./trees"),j=t("./adler32"),I=t("./crc32"),U=t("./messages"),q=0,D=1,R=3,T=4,H=5,L=0,K=1,N=-2,O=-3,P=-5,F=-1,G=1,J=2,M=3,Q=4,V=0,W=2,X=8,Y=9,Z=15,$=8,te=29,ee=256,ae=ee+1+te,ne=30,re=19,ie=2*ae+1,se=15,he=3,le=258,oe=le+he+1,_e=32,de=42,ue=69,fe=73,ce=91,ge=103,pe=113,me=666,be=1,ve=2,we=3,ye=4,ze=3,ke=function(t,e,a,n,r){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=n,this.func=r};C=[new ke(0,0,0,0,f),new ke(4,4,8,4,c),new ke(4,5,16,8,c),new ke(4,6,32,32,c),new ke(4,4,16,16,g),new ke(8,16,32,32,g),new ke(8,16,128,128,g),new ke(8,32,128,256,g),new ke(32,128,258,1024,g),new ke(32,258,258,4096,g)],a.deflateInit=x,a.deflateInit2=k,a.deflateReset=y,a.deflateResetKeep=w,a.deflateSetHeader=z,a.deflate=B,a.deflateEnd=A,a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":2,"./adler32":4,"./crc32":5,"./messages":7,"./trees":8}],7:[function(t,e){"use strict";e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file 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a,n,r,i,s,h,l=e.dyn_tree,o=e.max_code,_=e.stat_desc.static_tree,d=e.stat_desc.has_stree,u=e.stat_desc.extra_bits,f=e.stat_desc.extra_base,c=e.stat_desc.max_length,g=0;for(i=0;M>=i;i++)t.bl_count[i]=0;for(l[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;J>a;a++)n=t.heap[a],i=l[2*l[2*n+1]+1]+1,i>c&&(i=c,g++),l[2*n+1]=i,n>o||(t.bl_count[i]++,s=0,n>=f&&(s=u[n-f]),h=l[2*n],t.opt_len+=h*(i+s),d&&(t.static_len+=h*(_[2*n+1]+s)));if(0!==g){do{for(i=c-1;0===t.bl_count[i];)i--;t.bl_count[i]--,t.bl_count[i+1]+=2,t.bl_count[c]--,g-=2}while(g>0);for(i=c;0!==i;i--)for(n=t.bl_count[i];0!==n;)r=t.heap[--a],r>o||(l[2*r+1]!==i&&(t.opt_len+=(i-l[2*r+1])*l[2*r],l[2*r+1]=i),n--)}}function d(t,e,a){var n,r,i=new Array(M+1),s=0;for(n=1;M>=n;n++)i[n]=s=s+a[n-1]<<1;for(r=0;e>=r;r++){var h=t[2*r+1];0!==h&&(t[2*r]=l(i[h]++,h))}}function u(){var t,e,a,n,r,i=new 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lengths",i.mode=ut;break}if(i.length=65535&h,h=0,c=0,i.mode=J,t===Z)break e;case J:i.mode=Q;case Q:if(m=i.length){if(m>f&&(m=f),m>l&&(m=l),0===m)break e;k.arraySet(r,a,s,m,o),f-=m,s+=m,l-=m,o+=m,i.length-=m;break}i.mode=G;break;case V:for(;14>c;){if(0===f)break e;f--,h+=a[s++]<>>=5,c-=5,i.ndist=(31&h)+1,h>>>=5,c-=5,i.ncode=(15&h)+4,h>>>=4,c-=4,i.nlen>286||i.ndist>30){e.msg="too many length or distance symbols",i.mode=ut;break}i.have=0,i.mode=$;case $:for(;i.havec;){if(0===f)break e;f--,h+=a[s++]<>>=3,c-=3}for(;i.have<19;)i.lens[At[i.have++]]=0;if(i.lencode=i.lendyn,i.lenbits=7,St={bits:i.lenbits},yt=p(x,i.lens,0,19,i.lencode,0,i.work,St),i.lenbits=St.bits,yt){e.msg="invalid code lengths set",i.mode=ut;break}i.have=0,i.mode=et;case et:for(;i.have>>24,kt=Et>>>16&255,gt=65535&Et,!(c>=mt);){if(0===f)break e;f--,h+=a[s++]<gt)h>>>=mt,c-=mt,i.lens[i.have++]=gt;else{if(16===gt){for(Bt=mt+2;Bt>c;){if(0===f)break e;f--,h+=a[s++]<>>=mt,c-=mt,0===i.have){e.msg="invalid bit length 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it:if(f>=6&&l>=258){e.next_out=o,e.avail_out=l,e.next_in=s,e.avail_in=f,i.hold=h,i.bits=c,v(e,w),o=e.next_out,r=e.output,l=e.avail_out,s=e.next_in,a=e.input,f=e.avail_in,h=i.hold,c=i.bits,i.mode===G&&(i.back=-1);break}for(i.back=0;Et=i.lencode[h&(1<>>24,kt=Et>>>16&255,gt=65535&Et,!(c>=mt);){if(0===f)break e;f--,h+=a[s++]<>_t)],mt=Et>>>24,kt=Et>>>16&255,gt=65535&Et,!(c>=_t+mt);){if(0===f)break e;f--,h+=a[s++]<>>=_t,c-=_t,i.back+=_t}if(h>>>=mt,c-=mt,i.back+=mt,i.length=gt,0===kt){i.mode=ot;break}if(32&kt){i.back=-1,i.mode=G;break}if(64&kt){e.msg="invalid literal/length code",i.mode=ut;break}i.extra=15&kt,i.mode=nt;case nt:if(i.extra){for(Bt=i.extra;Bt>c;){if(0===f)break e;f--,h+=a[s++]<>>=i.extra,c-=i.extra,i.back+=i.extra}i.was=i.length,i.mode=at;case at:for(;Et=i.distcode[h&(1<>>24,kt=Et>>>16&255,gt=65535&Et,!(c>=mt);){if(0===f)break e;f--,h+=a[s++]<>_t)],mt=Et>>>24,kt=Et>>>16&255,gt=65535&Et,!(c>=_t+mt);){if(0===f)break e;f--,h+=a[s++]<>>=_t,c-=_t,i.back+=_t}if(h>>>=mt,c-=mt,i.back+=mt,64&kt){e.msg="invalid distance code",i.mode=ut;break}i.offset=gt,i.extra=15&kt,i.mode=rt;case rt:if(i.extra){for(Bt=i.extra;Bt>c;){if(0===f)break e;f--,h+=a[s++]<>>=i.extra,c-=i.extra,i.back+=i.extra}if(i.offset>i.dmax){e.msg="invalid distance too far back",i.mode=ut;break}i.mode=st;case st:if(0===l)break e;if(m=w-l,i.offset>m){if(m=i.offset-m,m>i.whave&&i.sane){e.msg="invalid distance too far back",i.mode=ut;break}m>i.wnext?(m-=i.wnext,bt=i.wsize-m):bt=i.wnext-m,m>i.length&&(m=i.length),wt=i.window}else wt=r,bt=o-i.offset,m=i.length;m>l&&(m=l),l-=m,i.length-=m;do r[o++]=wt[bt++];while(--m);0===i.length&&(i.mode=it);break;case ot:if(0===l)break e;r[o++]=i.length,l--,i.mode=it;break;case ft:if(i.wrap){for(;32>c;){if(0===f)break e;f--,h|=a[s++]<c;){if(0===f)break e;f--,h+=a[s++]<=z;z++)M[z]=0;for(R=0;b>R;R++)M[t[c+R]]++;for(I=A,N=n;N>=1&&0===M[N];N--);if(I>N&&(I=N),0===N)return w[m++]=20971520,w[m++]=20971520,g.bits=1,0;for(C=1;N>C&&0===M[C];C++);for(C>I&&(I=C),F=1,z=1;n>=z;z++)if(F<<=1,F-=M[z],0>F)return-1;if(F>0&&(e===s||1!==N))return-1;for(K[1]=0,z=1;n>z;z++)K[z+1]=K[z]+M[z];for(R=0;b>R;R++)0!==t[c+R]&&(k[K[t[c+R]]++]=R);switch(e){case s:L=j=k,S=19;break;case o:L=l,H-=257,j=d,P-=257,S=256;break;default:L=u,j=h,S=-1}if(U=0,R=0,z=C,y=m,O=I,T=0,p=-1,D=1<a||e===f&&D>r)return 1;for(var q=0;;){q++,B=z-T,k[R]S?(E=j[P+k[R]],Z=L[H+k[R]]):(E=96,Z=0),_=1<>T)+v]=B<<24|E<<16|Z|0;while(0!==v);for(_=1<>=1;if(0!==_?(U&=_-1,U+=_):U=0,R++,0===--M[z]){if(z===N)break;z=t[c+k[R]]}if(z>I&&(U&x)!==p){for(0===T&&(T=I),y+=C,O=z-T,F=1<O+T&&(F-=M[O+T],!(0>=F));)O++,F<<=1;if(D+=1<a||e===f&&D>r)return 1;p=U&x,w[p]=I<<24|O<<16|y-m|0}}return 0!==U&&(w[y+U]=z-T<<24|64<<16|0),g.bits=I,0}},{"../utils/common":2}],11:[function(e,t){"use strict";t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],12:[function(e,t){"use strict";function i(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}t.exports=i},{}]},{},[1])(1)}); \ No newline at end of file diff --git a/package.json b/package.json index 6ea8d88..0a9fdba 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "name" : "pako", "description" : "zlib port to javascript - fast, modularized, with browser support", - "version" : "0.2.1", + "version" : "0.2.2", "keywords" : [ "zlib", "deflate", "inflate", "gzip" ], "homepage" : "https://github.com/nodeca/pako",