15 lines
3.4 KiB
JavaScript
15 lines
3.4 KiB
JavaScript
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/*
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jQuery paging plugin v1.3.0 23/06/2014
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http://www.xarg.org/2011/09/jquery-pagination-revised/
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Copyright (c) 2011, Robert Eisele (robert@xarg.org)
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Dual licensed under the MIT or GPL Version 2 licenses.
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*/
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(function(n,v,r){n.fn.paging=function(z,A){var t=this,b={setOptions:function(a){b.a=n.extend(b.a||{lapping:0,perpage:10,page:1,refresh:{interval:10,url:null},format:"",lock:!1,circular:!1,onClick:null,onFormat:function(){},onSelect:function(){return!0},onRefresh:function(){}},a||{});b.a.lapping|=0;b.a.perpage|=0;null!==b.a.page&&(b.a.page|=0);1>b.a.perpage&&(b.a.perpage=10);b.interval&&v.clearInterval(b.interval);b.a.refresh.url&&(b.interval=v.setInterval(function(){n.ajax({url:b.a.refresh.url,success:function(a){if("string"===
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typeof a)try{a=n.parseJSON(a)}catch(m){return}b.a.onRefresh(a)}})},1E3*b.a.refresh.interval));b.format=function(a){for(var b=0,f=0,h=1,g={g:[],i:0,h:0,b:5,current:3,l:0,m:0},c,p=/[*<>pq\[\]().-]|[nc]+!?/g,n={"[":"first","]":"last","<":"prev",">":"next",q:"left",p:"right","-":"fill",".":"leap"},e={};c=p.exec(a);)c=""+c,r===n[c]?"("===c?f=++b:")"===c?f=0:h&&("*"===c?(g.i=1,g.h=0):(g.i=0,g.h="!"===c.charAt(c.length-1),g.b=c.length-g.h,(g.current=1+c.indexOf("c"))||(g.current=1+g.b>>1)),g.g.push({f:"block",
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j:0,c:0}),h=0):(g.g.push({f:n[c],j:f,c:r===e[c]?e[c]=1:++e[c]}),"q"===c?++g.m:"p"===c&&++g.l);return g}(b.a.format);return b},setNumber:function(a){b.s=r===a||0>a?-1:a;return b},setPage:function(a){function w(a,b,c){c=""+a.onFormat.call(b,c);p=b.value?p+c.replace(/<a/i,'<a data-page="'+b.value+'"'):p+c}if(b.a.lock)return b.a.onSelect(0,t),b;if(r===a){if(a=b.a.page,null===a)return b}else if(b.a.page==a)return b;b.a.page=a|=0;var m=b.s,f=b.a,h,g,c,p,x=1,e=b.format,d,k,l,q,y=e.g.length,u=y;f.perpage<=
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f.lapping&&(f.lapping=f.perpage-1);q=m<=f.lapping?0:f.lapping|0;0>m?(c=m=-1,h=Math.max(1,a-e.current+1-q),g=h+e.b):(c=1+Math.ceil((m-f.perpage)/(f.perpage-q)),a=Math.max(1,Math.min(0>a?1+c+a:a,c)),e.i?(h=1,g=1+c,e.current=a,e.b=c):(h=Math.max(1,Math.min(a-e.current,c-e.b)+1),g=e.h?h+e.b:Math.min(h+e.b,1+c)));for(;u--;){k=0;l=e.g[u];switch(l.f){case "left":k=l.c<h;break;case "right":k=g<=c-e.l+l.c;break;case "first":k=e.current<a;break;case "last":k=e.b<e.current+c-a;break;case "prev":k=1<a;break;
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case "next":k=a<c}x|=k<<l.j}d={number:m,lapping:q,pages:c,perpage:f.perpage,page:a,slice:[(k=a*(f.perpage-q)+q)-f.perpage,Math.min(k,m)]};for(p="";++u<y;){l=e.g[u];k=x>>l.j&1;switch(l.f){case "block":for(;h<g;++h)d.value=h,d.pos=1+e.b-g+h,d.active=h<=c||0>m,d.first=1===h,d.last=h===c&&0<m,w(f,d,l.f);continue;case "left":d.value=l.c;d.active=l.c<h;break;case "right":d.value=c-e.l+l.c;d.active=g<=d.value;break;case "first":d.value=1;d.active=k&&1<a;break;case "prev":(d.active=f.circular)?d.value=1===
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a?c:a-1:(d.value=Math.max(1,a-1),d.active=k&&1<a);break;case "last":(d.active=0>m)?d.value=1+a:(d.value=c,d.active=k&&a<c);break;case "next":(d.active=f.circular)?d.value=1+a%c:(d.active=0>m)?d.value=1+a:(d.value=Math.min(1+a,c),d.active=k&&a<c);break;case "leap":case "fill":d.pos=l.c;d.active=k;w(f,d,l.f);continue}d.pos=l.c;d.last=d.first=r;w(f,d,l.f)}t.length&&(n("a",t.html(p)).click(f.onClick||function(a){a.preventDefault();a=this;do if("a"===a.nodeName.toLowerCase())break;while(a=a.parentNode);
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b.setPage(n(a).data("page"));b.o&&(v.location=a.href)}),b.o=f.onSelect.call({number:m,lapping:q,pages:c,slice:d.slice},a,t));return b}};return b.setNumber(z).setOptions(A).setPage()}})(jQuery,this);
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