2 lines
8.8 KiB
Java
2 lines
8.8 KiB
Java
|
var I=Uint8Array,H=Uint16Array,zn=Int32Array,hn=new I([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),un=new I([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),pn=new I([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),Un=function(n,r){for(var t=new H(31),e=0;e<31;++e)t[e]=r+=1<<n[e-1];for(var i=new zn(t[30]),e=1;e<30;++e)for(var a=t[e];a<t[e+1];++a)i[a]=a-t[e]<<5|e;return{b:t,r:i}},Fn=Un(hn,2),Dn=Fn.b,yn=Fn.r;Dn[28]=258,yn[258]=28;var Tn=Un(un,0),Gn=Tn.b,An=Tn.r,wn=new H(32768);for(var g=0;g<32768;++g){var V=(g&43690)>>1|(g&21845)<<1;V=(V&52428)>>2|(V&13107)<<2,V=(V&61680)>>4|(V&3855)<<4,wn[g]=((V&65280)>>8|(V&255)<<8)>>1}var j=(function(n,r,t){for(var e=n.length,i=0,a=new H(r);i<e;++i)n[i]&&++a[n[i]-1];var f=new H(r);for(i=1;i<r;++i)f[i]=f[i-1]+a[i-1]<<1;var v;if(t){v=new H(1<<r);var c=15-r;for(i=0;i<e;++i)if(n[i])for(var z=i<<4|n[i],o=r-n[i],s=f[n[i]-1]++<<o,u=s|(1<<o)-1;s<=u;++s)v[wn[s]>>c]=z}else for(v=new H(e),i=0;i<e;++i)n[i]&&(v[i]=wn[f[n[i]-1]++]>>15-n[i]);return v}),X=new I(288);for(var g=0;g<144;++g)X[g]=8;for(var g=144;g<256;++g)X[g]=9;for(var g=256;g<280;++g)X[g]=7;for(var g=280;g<288;++g)X[g]=8;var on=new I(32);for(var g=0;g<32;++g)on[g]=5;var On=j(X,9,0),qn=j(X,9,1),Ln=j(on,5,0),Pn=j(on,5,1),vn=function(n){for(var r=n[0],t=1;t<n.length;++t)n[t]>r&&(r=n[t]);return r},k=function(n,r,t){var e=r/8|0;return(n[e]|n[e+1]<<8)>>(r&7)&t},cn=function(n,r){var t=r/8|0;return(n[t]|n[t+1]<<8|n[t+2]<<16)>>(r&7)},xn=function(n){return(n+7)/8|0},Cn=function(n,r,t){return(r==null||r<0)&&(r=0),(t==null||t>n.length)&&(t=n.length),new I(n.subarray(r,t))};var $n=["unexpected EOF","invalid block type","invalid length/literal","invalid distance","stream finished","no stream handler",,"no callback","invalid UTF-8 data","extra field too long","date not in range 1980-2099","filename too long","stream finishing","invalid zip data"],W=function(n,r,t){var e=new Error(r||$n[n]);if(e.code=n,Error.captureStackTrace&&Error.captureStackTrace(e,W),!t)throw e;return e},Hn=function(n,r,t,e){var i=n.length,a=e?e.length:0;if(!i||r.f&&!r.l)return t||new I(0);var f=!t,v=f||r.i!=2,c=r.i;f&&(t=new I(i*3));var z=function(rn){var tn=t.length;if(rn>tn){var _=new I(Math.max(tn*2,rn));_.set(t),t=_}},o=r.f||0,s=r.p||0,u=r.b||0,p=r.l,D=r.d,y=r.m,E=r.n,R=i*8;do{if(!p){o=k(n,s,1);var q=k(n,s+1,3);if(s+=3,q)if(q==1)p=qn,D=Pn,y=9,E=5;else if(q==2){var B=k(n,s,31)+257,M=k(n,s+10,15)+4,l=B+k(n,s+5,31)+1;s+=14;for(var h=new I(l),S=new I(19),x=0;x<M;++x)S[pn[x]]=k(n,s+x*3,7);s+=M*3;for(var C=vn(S),Q=(1<<C)-1,L=j(S,C,1),x=0;x<l;){var G=L[k(n,s,Q)];s+=G&15;var A=G>>4;if(A<16)h[x++]=A;else{var U=0,w=0;for(A==16?(w=3+k(n,s,3),s+=2,U=h[x-1]):A==17?(w=3+k(n,s,7),s+=3):A==18&&(w=11+k(n,s,127),s+=7);w--;)h[x++]=U}}var O=h.subarray(0,B),F=h.subarray(B);y=vn(O),E=vn(F),p=j(O,y,1),D=j(F,E,1)}else W(1);else{var A=xn(s)+4,Z=n[A-4]|n[A-3]<<8,T=A+Z;if(T>i){c&&W(0);break}v&&z(u+Z),t.set(n.subarray(A,T),u),r.b=u+=Z,r.p=s=T*8,r.f=o;continue}if(s>R){c&&W(0);break}}v&&z(u+131072);for(var nn=(1<<y)-1,N=(1<<E)-1,J=s;;J=s){var U=p[cn(n,s)&nn],P=U>>4;if(s+=U&15,s>R){c&&W(0);break}if(U||W(2),P<256)t[u++]=P;else if(P==256){J=s,p=null;break}else{var $=P-254;if(P>264){var x=P-257,m=hn[x];$=k(n,s,(1<<m)-1)+Dn[x],s+=m}var Y=D[cn(n,s)&N],d=Y>>4;Y||W(3),s+=Y&15;var F=Gn[d];if(d>3){var m=un[d];F+=cn(n,s)&(1<<m)-1,s+=m}if(s>R){c&&W(0);break}v&&z(u+131072);var b=u+$;if(u<F){var sn=a-F,fn=Math.min(F,b);for(sn+u<0&&W(3);u<fn;++u)t[u]=e[sn+u]}for(;u<b;++u)t[u]=t[u-F]}}r.l=p,r.p=J,r.b=u,r.f=o,p&&(o=1,r.m=y,r.d=D,r.n=E)}while(!o);return u!=t.length&&f?Cn(t,0,u):t.subarray(0,u)},K=function(n,r,t){t<<=r&7;var e=r/8|0;n[e]|=t,n[e+1]|=t>>8},en=function(n,r,t){t<<=r&7;var e=r/8|0;n[e]|=t,n[e+1]|=t>>8,n[e+2]|=t>>16},gn=function(n,r){for(var t=[],e=0;e<n.length;++e)n[e]&&t.push({s:e,f:n[e]});var i=t.length,a=t.slice();if(!i)return{t:Zn,l:0};if(i==1){var f=new I(t[0].s+1);return f[t[0].s]=1,{t:f,l:1}}t.sort(function(T,B){return T.f-B.f}),t.push({s:-1,f:25001});var v=t[0],c=t[1],z=0,o=1,s=2;for(t[0]={s:-1,f:v.f+c.f,l:v,r:c};o!=i-1;)v=t[t[z].f<t[s].f?z++:s++],c=t[z!=o
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