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h.status=pt;if(h.status===pt)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<h.gzhead.name.length?255&h.gzhead.name.charCodeAt(h.gzindex++):0,l(h,d)}while(0!==d);h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.gzindex=0,h.status=gt)}else h.status=gt;if(h.status===gt)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<h.gzhead.comment.length?255&h.gzhead.comment.charCodeAt(h.gzindex++):0,l(h,d)}while(0!==d);h.gzhead.hcrc&&h.pending>_&&(t.adler=I(t.adler,h.pending_buf,h.pending-_,_)),0===d&&(h.status=mt)}else h.status=mt;if(h.status===mt&&(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=bt)):h.status=bt),0!==h.pending){if(s(t),0===t.avail_out)return h.last_flush=-1,H}else if(0===t.avail_in&&r(e)<=r(a)&&e!==N)return n(t,P);if(h.status===wt&&0!==t.avail_in)return n(t,P);if(0!==t.avail_in||0!==h.lookahead||e!==q&&h.status!==wt){var c=h.strategy===Q?m(h,e):h.strategy===V?g(h,e):E[h.level].func(h,e);if(c!==kt&&c!==zt||(h.status=wt),c===vt||c===kt)return 0===t.avail_out&&(h.last_flush=-1),H;if(c===yt&&(e===T?U._tr_align(h):e!==R&&(U._tr_stored_block(h,0,0,!1),e===L&&(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,H}return e!==N?H:h.wrap<=0?F:(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?H:F)}function C(t){var e;return t&&t.state?(e=t.state.status,e!==ft&&e!==ct&&e!==pt&&e!==gt&&e!==mt&&e!==bt&&e!==wt?n(t,K):(t.state=null,e===bt?n(t,M):H)):K}function S(t,e){var a,n,r,s,h,l,o,_,d=e.length;if(!t||!t.state)return K;if(a=t.state,s=a.wrap,2===s||1===s&&a.status!==ft||a.lookahead)return K;for(1===s&&(t.adler=D(t.adler,e,d,0)),a.wrap=0,d>=a.w_size&&(0===s&&(i(a.head),a.strstart=0,a.block_start=0,a.insert=0),_=new j.Buf8(a.w_size),j.arraySet(_,e,d-a.w_size,a.w_size,0),e=_,d=a.w_size),h=t.avail_in,l=t.next_in,o=t.input,t.avail_in=d,t.next_in=0,t.input=e,u(a);a.lookahead>=ot;){n=a.strstart,r=a.lookahead-(ot-1);do a.ins_h=(a.ins_h<<a.hash_shift^a.window[n+ot-1])&a.hash_mask,a.prev[n&a.w_mask]=a.head[a.ins_h],a.head[a.ins_h]=n,n++;while(--r);a.strstart=n,a.lookahead=ot-1,u(a)}return a.strstart+=a.lookahead,a.block_start=a.strstart,a.insert=a.lookahead,a.lookahead=0,a.match_length=a.prev_length=ot-1,a.match_available=0,t.next_in=l,t.input=o,t.avail_in=h,a.wrap=s,H}var E,j=t("../utils/common"),U=t("./trees"),D=t("./adler32"),I=t("./crc32"),O=t("./messages"),q=0,T=1,L=3,N=4,R=5,H=0,F=1,K=-2,M=-3,P=-5,G=-1,J=1,Q=2,V=3,W=4,X=0,Y=2,Z=8,$=9,tt=15,et=8,at=29,nt=256,rt=nt+1+at,it=30,st=19,ht=2*rt+1,lt=15,ot=3,_t=258,dt=_t+ot+1,ut=32,ft=42,ct=69,pt=73,gt=91,mt=103,bt=113,wt=666,vt=1,yt=2,kt=3,zt=4,xt=3;E=[new b(0,0,0,0,f),new b(4,4,8,4,c),new b(4,5,16,8,c),new b(4,6,32,32,c),new b(4,4,16,16,p),new b(8,16,32,32,p),new b(8,16,128,128,p),new b(8,32,128,256,p),new b(32,128,258,1024,p),new b(32,258,258,4096,p)],a.deflateInit=B,a.deflateInit2=x,a.deflateReset=k,a.deflateResetKeep=y,a.deflateSetHeader=z,a.deflate=A,a.deflateEnd=C,a.deflateSetDictionary=S,a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":1,"./adler32":3,"./crc32":4,"./messages":6,"./trees":7}],6:[function(t,e,a){"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"}},{}],7:[function(t,e,a){"use strict";function n(t){for(var e=t.length;--e>=0;)t[e]=0}function r(t,e,a,n,r){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=n,this.max_length=r,this.has_stree=t&&t.length}function i(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function s(t){return t<256?lt[t]:lt[256+(t>>>7)]}function h(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function l(t,e,a){t.bi_valid>W-a?(t.bi_buf|=e<<t.bi_valid&65535,h(t,t.bi_buf),t.bi_buf=e>>W-t.bi_valid,t.bi_valid+=a-W):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=a)}function o(t,e,a){l(t,a[2*e],a[2*e+1])}function _(t,e){var a=0;do a|=1&t,t>>>=1,a<<=1;while(--e>0);return a>>>1}function d(t){16===t.bi_valid?(h(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 u(t,e){var 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,p=0;for(i=0;i<=V;i++)t.bl_count[i]=0;for(l[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;a<Q;a++)n=t.heap[a],i=l[2*l[2*n+1]+1]+1,i>c&&(i=c,p++),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!==p){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]--,p-=2}while(p>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 f(t,e,a){var n,r,i=new Array(V+1),s=0;for(n=1;n<=V;n++)i[n]=s=s+a[n-1]<<1;for(r=0;r<=e;r++){var h=t[2*r+1];0!==h&&(t[2*r]=_(i[h]++,h))}}function c(){var t,e,a,n,i,s=new Array(V+1);for(a=0,n=0;n<K-1;n++)for(_t[n]=a,t=0;t<1<<et[n];t++)ot[a++]=n;for(ot[a-1]=n,i=0,n=0;n<16;n++)for(dt[n]=i,t=0;t<1<<at[n];t++)lt[i++]=n;for(i>>=7;n<G;n++)for(dt[n]=i<<7,t=0;t<1<<at[n]-7;t++)lt[256+i++]=n;for(e=0;e<=V;e++)s[e]=0;for(t=0;t<=143;)st[2*t+1]=8,t++,s[8]++;for(;t<=255;)st[2*t+1]=9,t++,s[9]++;for(;t<=279;)st[2*t+1]=7,t++,s[7]++;for(;t<=287;)st[2*t+1]=8,t++,s[8]++;for(f(st,P+1,s),t=0;t<G;t++)ht[2*t+1]=5,ht[2*t]=_(t,5);ut=new r(st,et,M+1,P,V),ft=new r(ht,at,0,G,V),ct=new r(new Array(0),nt,0,J,X)}function p(t){var e;for(e=0;e<P;e++)t.dyn_ltree[2*e]=0;for(e=0;e<G;e++)t.dyn_dtree[2*e]=0;for(e=0;e<J;e++)t.bl_tree[2*e]=0;t.dyn_ltree[2*Y]=1,t.opt_len=t.static_len=0,t.last_lit=t.matches=0}function g(t){t.bi_valid>8?h(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 m(t,e,a,n){g(t),n&&(h(t,a),h(t,~a)),D.arraySet(t.pending_buf,t.window,e,a,t.pending),t.pending+=a}function b(t,e,a,n){var r=2*e,i=2*a;return t[r]<t[i]||t[r]===t[i]&&n[e]<=n[a]}function w(t,e,a){for(var n=t.heap[a],r=a<<1;r<=t.heap_len&&(r<t.heap_len&&b(e,t.heap[r+1],t.heap[r],t.depth)&&r++,!b(e,n,t.heap[r],t.depth));)t.heap[a]=t.heap[r],a=r,r<<=1;t.heap[a]=n}function v(t,e,a){var n,r,i,h,_=0;if(0!==t.last_lit)do n=t.pending_buf[t.d_buf+2*_]<<8|t.pending_buf[t.d_buf+2*_+1],r=t.pending_buf[t.l_buf+_],_++,0===n?o(t,r,e):(i=ot[r],o(t,i+M+1,e),h=et[i],0!==h&&(r-=_t[i],l(t,r,h)),n--,i=s(n),o(t,i,a),h=at[i],0!==h&&(n-=dt[i],l(t,n,h)));while(_<t.last_lit);o(t,Y,e)}function y(t,e){var a,n,r,i=e.dyn_tree,s=e.stat_desc.static_tree,h=e.stat_desc.has_stree,l=e.stat_desc.elems,o=-1;for(t.heap_len=0,t.heap_max=Q,a=0;a<l;a++)0!==i[2*a]?(t.heap[++t.heap_len]=o=a,t.depth[a]=0):i[2*a+1]=0;for(;t.heap_len<2;)r=t.heap[++t.heap_len]=o<2?++o:0,i[2*r]=1,t.depth[r]=0,t.opt_len--,h&&(t.static_len-=s[2*r+1]);for(e.max_code=o,a=t.heap_len>>1;a>=1;a--)w(t,i,a);r=l;do a=t.heap[1],t.heap[1]=t.heap[t.heap_len--],w(t,i,1),n=t.heap[1],t.heap[--t.heap_max]=a,t.heap[--t.heap_max]=n,i[2*r]=i[2*a]+i[2*n],t.depth[r]=(t.depth[a]>=t.depth[n]?t.depth[a]:t.depth[n])+1,i[2*a+1]=i[2*n+1]=r,t.heap[1]=r++,w(t,i,1);while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],u(t,e),f(i,o,t.bl_count)}function k(t,e,a){var n,r,i=-1,s=e[1],h=0,l=7,o=4;for(0===s&&(l=138,o=3),e[2*(a+1)+1]=65535,n=0;n<=a;n++)r=s,s=e[2*(n+1)+1],++h<l&&r===s||(h<o?t.bl_tree[2*r]+=h:0!==r?(r!==i&&t.bl_tree[2*r]++,t.bl_tree[2*Z]++):h<=10?t.bl_tree[2*$]++:t.bl_tree[2*tt]++,h=0,i=r,0===s?(l=138,o=3):r===s?(l=6,o=3):(l=7,o=4))}function z(t,e,a){var n,r,i=-1,s=e[1],h=0,_=7,d=4;for(0===s&&(_=138,d=3),n=0;n<=a;n++)if(r=s,s=e[2*(n+1)+1],!(++h<_&&r===s)){if(h<d){do o(t,r,t.bl_tree);while(0!==--h)}else 0!==r?(r!==i&&(o(t,r,t.bl_tree),h--),o(t,Z,t.bl_tree),l(t,h-3,2)):h<=10?(o(t,$,t.bl_tree),l(t,h-3,3)):(o(t,tt,t.bl_tree),l(t,h-11,7));h=0,i=r,0===s?(_=138,d=3):r===s?(_=6,d=3):(_=7,d=4)}}function x(t){var e;for(k(t,t.dyn_ltree,t.l_desc.max_code),k(t,t.dyn_dtree,t.d_desc.max_code),y(t,t.bl_desc),e=J-1;e>=3&&0===t.bl_tree[2*rt[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}function B(t,e,a,n){var r;for(l(t,e-257,5),l(t,a-1,5),l(t,n-4,4),r=0;r<n;r++)l(t,t.bl_tree[2*rt[r]+1],3);z(t,t.dyn_ltree,e-1),z(t,t.dyn_dtree,a-1)}function A(t){var e,a=4093624447;for(e=0;e<=31;e++,a>>>=1)if(1&a&&0!==t.dyn_ltree[2*e])return O;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return q;for(e=32;e<M;e++)if(0!==t.dyn_ltree[2*e])return q;return O}function C(t){pt||(c(),pt=!0),t.l_desc=new i(t.dyn_ltree,ut),t.d_desc=new i(t.dyn_dtree,ft),t.bl_desc=new i(t.bl_tree,ct),t.bi_buf=0,t.bi_valid=0,p(t)}function S(t,e,a,n){l(t,(L<<1)+(n?1:0),3),m(t,e,a,!0)}function E(t){l(t,N<<1,3),o(t,Y,st),d(t)}function j(t,e,a,n){var r,i,s=0;t.level>0?(t.strm.data_type===T&&(t.strm.data_type=A(t)),y(t,t.l_desc),y(t,t.d_desc),s=x(t),r=t.opt_len+3+7>>>3,i=t.static_len+3+7>>>3,i<=r&&(r=i)):r=i=a+5,a+4<=r&&e!==-1?S(t,e,a,n):t.strategy===I||i===r?(l(t,(N<<1)+(n?1:0),3),v(t,st,ht)):(l(t,(R<<1)+(n?1:0),3),B(t,t.l_desc.max_code+1,t.d_desc.max_code+1,s+1),v(t,t.dyn_ltree,t.dyn_dtree)),p(t),n&&g(t)}function U(t,e,a){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&a,t.last_lit++,0===e?t.dyn_ltree[2*a]++:(t.matches++,e--,t.dyn_ltree[2*(ot[a]+M+1)]++,t.dyn_dtree[2*s(e)]++),t.last_lit===t.lit_bufsize-1}var D=t("../utils/common"),I=4,O=0,q=1,T=2,L=0,N=1,R=2,H=3,F=258,K=29,M=256,P=M+1+K,G=30,J=19,Q=2*P+1,V=15,W=16,X=7,Y=256,Z=16,$=17,tt=18,et=[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],at=[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],nt=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],rt=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],it=512,st=new Array(2*(P+2));n(st);var ht=new Array(2*G);n(ht);var lt=new Array(it);n(lt);var ot=new Array(F-H+1);n(ot);var _t=new Array(K);n(_t);var dt=new Array(G);n(dt);var ut,ft,ct,pt=!1;a._tr_init=C,a._tr_stored_block=S,a._tr_flush_block=j,a._tr_tally=U,a._tr_align=E},{"../utils/common":1}],8:[function(t,e,a){"use strict";function n(){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}e.exports=n},{}],"/lib/deflate.js":[function(t,e,a){"use strict";function n(t){if(!(this instanceof n))return new n(t);this.options=l.assign({level:b,method:v,chunkSize:16384,windowBits:15,memLevel:8,strategy:w,to:""},t||{});var e=this.options;e.raw&&e.windowBits>0?e.windowBits=-e.windowBits:e.gzip&&e.windowBits>0&&e.windowBits<16&&(e.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new d,this.strm.avail_out=0;var a=h.deflateInit2(this.strm,e.level,e.method,e.windowBits,e.memLevel,e.strategy);if(a!==p)throw new Error(_[a]);if(e.header&&h.deflateSetHeader(this.strm,e.header),e.dictionary){var r;if(r="string"==typeof e.dictionary?o.string2buf(e.dictionary):"[object ArrayBuffer]"===u.call(e.dictionary)?new Uint8Array(e.dictionary):e.dictionary,a=h.deflateSetDictionary(this.strm,r),a!==p)throw new Error(_[a]);this._dict_set=!0}}function r(t,e){var a=new n(e);if(a.push(t,!0),a.err)throw a.msg;return a.result}function i(t,e){return e=e||{},e.raw=!0,r(t,e)}function s(t,e){return e=e||{},e.gzip=!0,r(t,e)}var h=t("./zlib/deflate"),l=t("./utils/common"),o=t("./utils/strings"),_=t("./zlib/messages"),d=t("./zlib/zstream"),u=Object.prototype.toString,f=0,c=4,p=0,g=1,m=2,b=-1,w=0,v=8;n.prototype.push=function(t,e){var a,n,r=this.strm,i=this.options.chunkSize;if(this.ended)return!1;n=e===~~e?e:e===!0?c:f,"string"==typeof t?r.input=o.string2buf(t):"[object ArrayBuffer]"===u.call(t)?r.input=new Uint8Array(t):r.input=t,r.next_in=0,r.avail_in=r.input.length;do{if(0===r.avail_out&&(r.output=new l.Buf8(i),r.next_out=0,r.avail_out=i),a=h.deflate(r,n),a!==g&&a!==p)return this.onEnd(a),this.ended=!0,!1;0!==r.avail_out&&(0!==r.avail_in||n!==c&&n!==m)||("string"===this.options.to?this.onData(o.buf2binstring(l.shrinkBuf(r.output,r.next_out))):this.onData(l.shrinkBuf(r.output,r.next_out)))}while((r.avail_in>0||0===r.avail_out)&&a!==g);return n===c?(a=h.deflateEnd(this.strm),this.onEnd(a),this.ended=!0,a===p):n!==m||(this.onEnd(p),r.avail_out=0,!0)},n.prototype.onData=function(t){this.chunks.push(t)},n.prototype.onEnd=function(t){t===p&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=l.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg},a.Deflate=n,a.deflate=r,a.deflateRaw=i,a.gzip=s},{"./utils/common":1,"./utils/strings":2,"./zlib/deflate":5,"./zlib/messages":6,"./zlib/zstream":8}]},{},[])("/lib/deflate.js")}); |
