3 lines
28 KiB
JavaScript
3 lines
28 KiB
JavaScript
/*! pako 2.2.0 https://github.com/nodeca/pako @license (MIT AND Zlib) */
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r=t.heap[a],n=a<<1;n<=t.heap_len&&(n<t.heap_len&&U(e,t.heap[n+1],t.heap[n],t.depth)&&n++,!U(e,r,t.heap[n],t.depth));)t.heap[a]=t.heap[n],a=n,n<<=1;t.heap[a]=r},T=function(t,e,r){var n,i,l,h,o=0;if(0!==t.sym_next)do{n=255&t.pending_buf[t.sym_buf+o++],n+=(255&t.pending_buf[t.sym_buf+o++])<<8,i=t.pending_buf[t.sym_buf+o++],0===n?x(t,i,e):(l=f[i],x(t,l+a+1,e),0!==(h=s[l])&&(i-=c[l],k(t,i,h)),n--,l=y(n),x(t,l,r),0!==(h=_[l])&&(n-=w[l],k(t,n,h)))}while(o<t.sym_next);x(t,256,e)},L=function(t,e){var a,r,n,s=e.dyn_tree,_=e.stat_desc.static_tree,l=e.stat_desc.has_stree,h=e.stat_desc.elems,o=-1;for(t.heap_len=0,t.heap_max=573,a=0;a<h;a++)0!==s[2*a]?(t.heap[++t.heap_len]=o=a,t.depth[a]=0):s[2*a+1]=0;for(;t.heap_len<2;)s[2*(n=t.heap[++t.heap_len]=o<2?++o:0)]=1,t.depth[n]=0,t.opt_len--,l&&(t.static_len-=_[2*n+1]);for(e.max_code=o,a=t.heap_len>>1;a>=1;a--)R(t,s,a);n=h;do{a=t.heap[1],t.heap[1]=t.heap[t.heap_len--],R(t,s,1),r=t.heap[1],t.heap[--t.heap_max]=a,t.heap[--t.heap_max]=r,s[2*n]=s[2*a]+s[2*r],t.depth[n]=(t.depth[a]>=t.depth[r]?t.depth[a]:t.depth[r])+1,s[2*a+1]=s[2*r+1]=n,t.heap[1]=n++,R(t,s,1)}while(t.heap_len>=2);t.heap[--t.heap_max]=t.heap[1],function(t,e){var a,r,n,s,_,l,h=e.dyn_tree,o=e.max_code,d=e.stat_desc.static_tree,u=e.stat_desc.has_stree,f=e.stat_desc.extra_bits,c=e.stat_desc.extra_base,p=e.stat_desc.max_length,g=0;for(s=0;s<=i;s++)t.bl_count[s]=0;for(h[2*t.heap[t.heap_max]+1]=0,a=t.heap_max+1;a<573;a++)(s=h[2*h[2*(r=t.heap[a])+1]+1]+1)>p&&(s=p,g++),h[2*r+1]=s,r>o||(t.bl_count[s]++,_=0,r>=c&&(_=f[r-c]),l=h[2*r],t.opt_len+=l*(s+_),u&&(t.static_len+=l*(d[2*r+1]+_)));if(0!==g){do{for(s=p-1;0===t.bl_count[s];)s--;t.bl_count[s]--,t.bl_count[s+1]+=2,t.bl_count[p]--,g-=2}while(g>0);for(s=p;0!==s;s--)for(r=t.bl_count[s];0!==r;)(n=t.heap[--a])>o||(h[2*n+1]!==s&&(t.opt_len+=(s-h[2*n+1])*h[2*n],h[2*n+1]=s),r--)}}(t,e),E(s,o,t.bl_count)},F=function(t,e,a){var 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a,r;;){if(t.lookahead<ct){if(Rt(t),t.lookahead<ct&&e===q)return 1;if(0===t.lookahead)break}if(a=0,t.lookahead>=3&&(a=kt(t,t.strstart)),0!==a&&t.strstart-a<=t.w_size-ct&&(t.match_length=Ut(t,a)),t.match_length>=3)if(r=X(t,t.strstart-t.match_start,t.match_length-3),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=3){t.match_length--;do{t.strstart++,a=kt(t,t.strstart)}while(0!=--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.legacy_hash&&(t.ins_h=t.window[t.strstart],t.ins_h=zt(t,t.ins_h,t.window[t.strstart+1]));else r=X(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(r&&(At(t,!1),0===t.strm.avail_out))return 1}return t.insert=t.strstart<2?t.strstart:2,e===V?(At(t,!0),0===t.strm.avail_out?3:4):t.sym_next&&(At(t,!1),0===t.strm.avail_out)?1:2},Ft=function(t,e){for(var a,r,n;;){if(t.lookahead<ct){if(Rt(t),t.lookahead<ct&&e===q)return 1;if(0===t.lookahead)break}if(a=0,t.lookahead>=3&&(a=kt(t,t.strstart)),t.prev_length=t.match_length,t.prev_match=t.match_start,t.match_length=2,0!==a&&t.prev_length<t.max_lazy_match&&t.strstart-a<=t.w_size-ct&&(t.match_length=Ut(t,a),t.match_length<=5&&(t.strategy===st||3===t.match_length&&t.strstart-t.match_start>4096)&&(t.match_length=2)),t.prev_length>=3&&t.match_length<=t.prev_length){n=t.strstart+t.lookahead-3,r=X(t,t.strstart-1-t.prev_match,t.prev_length-3),t.lookahead-=t.prev_length-1,t.prev_length-=2;do{++t.strstart<=n&&(a=kt(t,t.strstart))}while(0!=--t.prev_length);if(t.match_available=0,t.match_length=2,t.strstart++,r&&(At(t,!1),0===t.strm.avail_out))return 1}else if(t.match_available){if((r=X(t,0,t.window[t.strstart-1]))&&At(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return 1}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(r=X(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<2?t.strstart:2,e===V?(At(t,!0),0===t.strm.avail_out?3:4):t.sym_next&&(At(t,!1),0===t.strm.avail_out)?1:2};function Ot(t,e,a,r,n){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=r,this.func=n}var Dt=[new Ot(0,0,0,0,Tt),new Ot(4,4,8,4,Lt),new Ot(4,5,16,8,Lt),new Ot(4,6,32,32,Lt),new Ot(4,4,16,16,Ft),new Ot(8,16,32,32,Ft),new Ot(8,16,128,128,Ft),new Ot(8,32,128,256,Ft),new Ot(32,128,258,1024,Ft),new Ot(32,258,258,4096,Ft)];function Nt(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=ut,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.legacy_hash=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new Uint16Array(1146),this.dyn_dtree=new Uint16Array(122),this.bl_tree=new Uint16Array(78),vt(this.dyn_ltree),vt(this.dyn_dtree),vt(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new Uint16Array(16),this.heap=new Uint16Array(573),vt(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new Uint16Array(573),vt(this.depth),this.sym_buf=0,this.lit_bufsize=0,this.sym_next=0,this.sym_end=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}var It=function(t){if(!t)return 1;var e=t.state;return!e||e.strm!==t||e.status!==pt&&57!==e.status&&69!==e.status&&73!==e.status&&91!==e.status&&103!==e.status&&e.status!==gt&&e.status!==mt?1:0},Ht=function(t){if(It(t))return wt(t,at);t.total_in=t.total_out=0,t.data_type=dt;var e=t.state;return e.pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=2===e.wrap?57:e.wrap?pt:gt,t.adler=2===e.wrap?0:1,e.last_flush=-2,K(e),tt},Ct=function(t){var e,a=Ht(t);return a===tt&&((e=t.state).window_size=2*e.w_size,vt(e.head),e.max_lazy_match=Dt[e.level].max_lazy,e.good_match=Dt[e.level].good_length,e.nice_match=Dt[e.level].nice_length,e.max_chain_length=Dt[e.level].max_chain,e.strstart=0,e.block_start=0,e.lookahead=0,e.insert=0,e.match_length=e.prev_length=2,e.match_available=0,e.ins_h=0),a},Bt=function(t,e,a,r,n,i,s){if(!t)return at;var _=1;if(e===it&&(e=6),r<0?(_=0,r=-r):r>15&&(_=2,r-=16),n<1||n>9||a!==ut||r<8||r>15||e<0||e>9||i<0||i>ht||8===r&&1!==_)return wt(t,at);8===r&&(r=9);var l=new Nt;return t.state=l,l.strm=t,l.status=pt,l.wrap=_,l.gzhead=null,l.w_bits=r,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.legacy_hash=s?1:0,l.hash_bits=n+7,!l.legacy_hash&&l.hash_bits<15&&(l.hash_bits=15),l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+3-1)/3),l.window=new Uint8Array(2*l.w_size),l.head=new Uint16Array(l.hash_size),l.prev=new Uint16Array(l.w_size),l.lit_bufsize=1<<n+6,l.pending_buf_size=4*l.lit_bufsize,l.pending_buf=new Uint8Array(l.pending_buf_size),l.sym_buf=l.lit_bufsize,l.sym_end=3*(l.lit_bufsize-1),l.level=e,l.strategy=i,l.method=a,Ct(t)},Mt={deflateInit:function(t,e){return Bt(t,e,ut,15,8,ot)},deflateInit2:Bt,deflateReset:Ct,deflateResetKeep:Ht,deflateSetHeader:function(t,e){return It(t)||2!==t.state.wrap?at:(t.state.gzhead=e,tt)},deflate:function(t,e){if(It(t)||e>$||e<0)return t?wt(t,at):at;var a=t.state;if(!t.output||0!==t.avail_in&&!t.input||a.status===mt&&e!==V)return wt(t,0===t.avail_out?nt:at);var r=a.last_flush;if(a.last_flush=e,0!==a.pending){if(xt(t),0===t.avail_out)return a.last_flush=-1,tt}else if(0===t.avail_in&&bt(e)<=bt(r)&&e!==V)return wt(t,nt);if(a.status===mt&&0!==t.avail_in)return wt(t,nt);if(a.status===pt&&0===a.wrap&&(a.status=gt),a.status===pt){var n=ut+(a.w_bits-8<<4)<<8;if(n|=(a.strategy>=_t||a.level<2?0:a.level<6?1:6===a.level?2:3)<<6,0!==a.strstart&&(n|=32),Zt(a,n+=31-n%31),0!==a.strstart&&(Zt(a,t.adler>>>16),Zt(a,65535&t.adler)),t.adler=1,a.status=gt,xt(t),0!==a.pending)return a.last_flush=-1,tt}if(57===a.status)if(t.adler=0,Et(a,31),Et(a,139),Et(a,8),a.gzhead)Et(a,(a.gzhead.text?1:0)+(a.gzhead.hcrc?2:0)+(a.gzhead.extra?4:0)+(a.gzhead.name?8:0)+(a.gzhead.comment?16:0)),Et(a,255&a.gzhead.time),Et(a,a.gzhead.time>>8&255),Et(a,a.gzhead.time>>16&255),Et(a,a.gzhead.time>>24&255),Et(a,9===a.level?2:a.strategy>=_t||a.level<2?4:0),Et(a,255&a.gzhead.os),a.gzhead.extra&&a.gzhead.extra.length&&(Et(a,255&a.gzhead.extra.length),Et(a,a.gzhead.extra.length>>8&255)),a.gzhead.hcrc&&(t.adler=M(t.adler,a.pending_buf,a.pending,0)),a.gzindex=0,a.status=69;else if(Et(a,0),Et(a,0),Et(a,0),Et(a,0),Et(a,0),Et(a,9===a.level?2:a.strategy>=_t||a.level<2?4:0),Et(a,3),a.status=gt,xt(t),0!==a.pending)return a.last_flush=-1,tt;if(69===a.status){if(a.gzhead.extra){for(var i=a.pending,s=(65535&a.gzhead.extra.length)-a.gzindex;a.pending+s>a.pending_buf_size;){var _=a.pending_buf_size-a.pending;if(a.pending_buf.set(a.gzhead.extra.subarray(a.gzindex,a.gzindex+_),a.pending),a.pending=a.pending_buf_size,a.gzhead.hcrc&&a.pending>i&&(t.adler=M(t.adler,a.pending_buf,a.pending-i,i)),a.gzindex+=_,xt(t),0!==a.pending)return a.last_flush=-1,tt;i=0,s-=_}var l=new Uint8Array(a.gzhead.extra);a.pending_buf.set(l.subarray(a.gzindex,a.gzindex+s),a.pending),a.pending+=s,a.gzhead.hcrc&&a.pending>i&&(t.adler=M(t.adler,a.pending_buf,a.pending-i,i)),a.gzindex=0}a.status=73}if(73===a.status){if(a.gzhead.name){var h,o=a.pending;do{if(a.pending===a.pending_buf_size){if(a.gzhead.hcrc&&a.pending>o&&(t.adler=M(t.adler,a.pending_buf,a.pending-o,o)),xt(t),0!==a.pending)return a.last_flush=-1,tt;o=0}h=a.gzindex<a.gzhead.name.length?255&a.gzhead.name.charCodeAt(a.gzindex++):0,Et(a,h)}while(0!==h);a.gzhead.hcrc&&a.pending>o&&(t.adler=M(t.adler,a.pending_buf,a.pending-o,o)),a.gzindex=0}a.status=91}if(91===a.status){if(a.gzhead.comment){var d,u=a.pending;do{if(a.pending===a.pending_buf_size){if(a.gzhead.hcrc&&a.pending>u&&(t.adler=M(t.adler,a.pending_buf,a.pending-u,u)),xt(t),0!==a.pending)return a.last_flush=-1,tt;u=0}d=a.gzindex<a.gzhead.comment.length?255&a.gzhead.comment.charCodeAt(a.gzindex++):0,Et(a,d)}while(0!==d);a.gzhead.hcrc&&a.pending>u&&(t.adler=M(t.adler,a.pending_buf,a.pending-u,u))}a.status=103}if(103===a.status){if(a.gzhead.hcrc){if(a.pending+2>a.pending_buf_size&&(xt(t),0!==a.pending))return a.last_flush=-1,tt;Et(a,255&t.adler),Et(a,t.adler>>8&255),t.adler=0}if(a.status=gt,xt(t),0!==a.pending)return a.last_flush=-1,tt}if(0!==t.avail_in||0!==a.lookahead||e!==q&&a.status!==mt){var f=0===a.level?Tt(a,e):a.strategy===_t?function(t,e){for(var a;;){if(0===t.lookahead&&(Rt(t),0===t.lookahead)){if(e===q)return 1;break}if(t.match_length=0,a=X(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,a&&(At(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,e===V?(At(t,!0),0===t.strm.avail_out?3:4):t.sym_next&&(At(t,!1),0===t.strm.avail_out)?1:2}(a,e):a.strategy===lt?function(t,e){for(var a,r,n,i,s=t.window;;){if(t.lookahead<=ft){if(Rt(t),t.lookahead<=ft&&e===q)return 1;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=3&&t.strstart>0&&(r=s[n=t.strstart-1])===s[++n]&&r===s[++n]&&r===s[++n]){i=t.strstart+ft;do{}while(r===s[++n]&&r===s[++n]&&r===s[++n]&&r===s[++n]&&r===s[++n]&&r===s[++n]&&r===s[++n]&&r===s[++n]&&n<i);t.match_length=ft-(i-n),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=3?(a=X(t,1,t.match_length-3),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(a=X(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),a&&(At(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,e===V?(At(t,!0),0===t.strm.avail_out?3:4):t.sym_next&&(At(t,!1),0===t.strm.avail_out)?1:2}(a,e):Dt[a.level].func(a,e);if(3!==f&&4!==f||(a.status=mt),1===f||3===f)return 0===t.avail_out&&(a.last_flush=-1),tt;if(2===f&&(e===J?W(a):e!==$&&(Y(a,0,0,!1),e===Q&&(vt(a.head),0===a.lookahead&&(a.strstart=0,a.block_start=0,a.insert=0))),xt(t),0===t.avail_out))return a.last_flush=-1,tt}return e!==V?tt:a.wrap<=0?et:(2===a.wrap?(Et(a,255&t.adler),Et(a,t.adler>>8&255),Et(a,t.adler>>16&255),Et(a,t.adler>>24&255),Et(a,255&t.total_in),Et(a,t.total_in>>8&255),Et(a,t.total_in>>16&255),Et(a,t.total_in>>24&255)):(Zt(a,t.adler>>>16),Zt(a,65535&t.adler)),xt(t),a.wrap>0&&(a.wrap=-a.wrap),0!==a.pending?tt:et)},deflateEnd:function(t){if(It(t))return at;var e=t.state.status;return t.state=null,e===gt?wt(t,rt):tt},deflateSetDictionary:function(t,e){var a=e.length;if(It(t))return at;var r=t.state,n=r.wrap;if(2===n||1===n&&r.status!==pt||r.lookahead)return 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