Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.data.GoogleSearchStore"]){

dojo._hasResource["dojox.data.GoogleSearchStore"]=true;

dojo.provide("dojox.data.GoogleSearchStore");

dojo.provide("dojox.data.GoogleWebSearchStore");

dojo.provide("dojox.data.GoogleBlogSearchStore");

dojo.provide("dojox.data.GoogleLocalSearchStore");

dojo.provide("dojox.data.GoogleVideoSearchStore");

dojo.provide("dojox.data.GoogleNewsSearchStore");

dojo.provide("dojox.data.GoogleBookSearchStore");

dojo.provide("dojox.data.GoogleImageSearchStore");

dojo.require("dojo.io.script");

dojo.experimental("dojox.data.GoogleSearchStore");

dojo.declare("dojox.data.GoogleSearchStore",null,{constructor:function(_1){

if(_1){

if(_1.label){

this.label=_1.label;

}

if(_1.key){

this._key=_1.key;

}

if(_1.lang){

this._lang=_1.lang;

}

if("urlPreventCache" in _1){

this.urlPreventCache=_1.urlPreventCache?true:false;

}

}

this._id=dojox.data.GoogleSearchStore.prototype._id++;

},_id:0,_requestCount:0,_googleUrl:"http://ajax.googleapis.com/ajax/services/search/",_storeRef:"_S",_attributes:["unescapedUrl","url","visibleUrl","cacheUrl","title","titleNoFormatting","content","estimatedResultCount"],_aggregatedAttributes:{estimatedResultCount:"cursor.estimatedResultCount"},label:"titleNoFormatting",_type:"web",urlPreventCache:true,_queryAttrs:{text:"q"},_assertIsItem:function(_2){

if(!this.isItem(_2)){

throw new Error("dojox.data.GoogleSearchStore: a function was passed an item argument that was not an item");

}

},_assertIsAttribute:function(_3){

if(typeof _3!=="string"){

throw new Error("dojox.data.GoogleSearchStore: a function was passed an attribute argument that was not an attribute name string");

}

},getFeatures:function(){

return {"dojo.data.api.Read":true};

},getValue:function(_4,_5,_6){

var _7=this.getValues(_4,_5);

if(_7&&_7.length>0){

return _7[0];

}

return _6;

},getAttributes:function(_8){

return this._attributes;

},hasAttribute:function(_9,_a){

if(this.getValue(_9,_a)){

return true;

}

return false;

},isItemLoaded:function(_b){

return this.isItem(_b);

},loadItem:function(_c){

},getLabel:function(_d){

return this.getValue(_d,this.label);

},getLabelAttributes:function(_e){

return [this.label];

},containsValue:function(_f,_10,_11){

var _12=this.getValues(_f,_10);

for(var i=0;i<_12.length;i++){

if(_12[i]===_11){

return true;

}

}

return false;

},getValues:function(_13,_14){

this._assertIsItem(_13);

this._assertIsAttribute(_14);

var val=_13[_14];

if(dojo.isArray(val)){

return val;

}else{

if(val!==undefined){

return [val];

}else{

return [];

}

}

},isItem:function(_15){

if(_15&&_15[this._storeRef]===this){

return true;

}

return false;

},close:function(_16){

},_format:function(_17,_18){

return _17;

},fetch:function(_19){

_19=_19||{};

var _1a=_19.scope||dojo.global;

if(!_19.query){

if(_19.onError){

_19.onError.call(_1a,new Error(this.declaredClass+": A query must be specified."));

return;

}

}

var _1b={};

for(var _1c in this._queryAttrs){

_1b[_1c]=_19.query[_1c];

}

_19={query:_1b,onComplete:_19.onComplete,onError:_19.onError,onItem:_19.onItem,onBegin:_19.onBegin,start:_19.start,count:_19.count};

var _1d=8;

var _1e="GoogleSearchStoreCallback_"+this._id+"_"+(++this._requestCount);

var _1f=this._createContent(_1b,_1e,_19);

var _20;

if(typeof (_19.start)==="undefined"||_19.start===null){

_19.start=0;

}

if(!_19.count){

_19.count=_1d;

}

_20={start:_19.start-_19.start%_1d};

var _21=this;

var _22=this._googleUrl+this._type;

var _23={url:_22,preventCache:this.urlPreventCache,content:_1f};

var _24=[];

var _25=0;

var _26=false;

var _27=_19.start-1;

var _28=0;

var _29=[];

function _2a(req){

_28++;

_23.content.context=_23.content.start=req.start;

var _2b=dojo.io.script.get(_23);

_29.push(_2b.ioArgs.id);

_2b.addErrback(function(_2c){

if(_19.onError){

_19.onError.call(_1a,_2c,_19);

}

});

};

var _2d=function(_2e,_2f){

if(_29.length>0){

dojo.query("#"+_29.splice(0,1)).forEach(dojo.destroy);

}

if(_26){

return;

}

var _30=_21._getItems(_2f);

var _31=_2f?_2f["cursor"]:null;

if(_30){

for(var i=0;i<_30.length&&i+_2e<_19.count+_19.start;i++){

_21._processItem(_30[i],_2f);

_24[i+_2e]=_30[i];

}

_25++;

if(_25==1){

var _32=_31?_31.pages:null;

var _33=_32?Number(_32[_32.length-1].start):0;

if(_19.onBegin){

var est=_31?_31.estimatedResultCount:_30.length;

var _34=est?Math.min(est,_33+_30.length):_33+_30.length;

_19.onBegin.call(_1a,_34,_19);

}

var _35=(_19.start-_19.start%_1d)+_1d;

var _36=1;

while(_32){

if(!_32[_36]||Number(_32[_36].start)>=_19.start+_19.count){

break;

}

if(Number(_32[_36].start)>=_35){

_2a({start:_32[_36].start});

}

_36++;

}

}

if(_19.onItem&&_24[_27+1]){

do{

_27++;

_19.onItem.call(_1a,_24[_27],_19);

}while(_24[_27+1]&&_27<_19.start+_19.count);

}

if(_25==_28){

_26=true;

dojo.global[_1e]=null;

if(_19.onItem){

_19.onComplete.call(_1a,null,_19);

}else{

_24=_24.slice(_19.start,_19.start+_19.count);

_19.onComplete.call(_1a,_24,_19);

}

}

}

};

var _37=[];

var _38=_20.start-1;

dojo.global[_1e]=function(_39,_3a,_3b,_3c){

try{

if(_3b!=200){

if(_19.onError){

_19.onError.call(_1a,new Error("Response from Google was: "+_3b),_19);

}

dojo.global[_1e]=function(){

};

return;

}

if(_39==_38+1){

_2d(Number(_39),_3a);

_38+=_1d;

if(_37.length>0){

_37.sort(_21._getSort());

while(_37.length>0&&_37[0].start==_38+1){

_2d(Number(_37[0].start),_37[0].data);

_37.splice(0,1);

_38+=_1d;

}

}

}else{

_37.push({start:_39,data:_3a});

}

}

catch(e){

_19.onError.call(_1a,e,_19);

}

};

_2a(_20);

},_getSort:function(){

return function(a,b){

if(a.start<b.start){

return -1;

}

if(b.start<a.start){

return 1;

}

return 0;

};

},_processItem:function(_3d,_3e){

_3d[this._storeRef]=this;

for(var _3f in this._aggregatedAttributes){

_3d[_3f]=dojo.getObject(this._aggregatedAttributes[_3f],false,_3e);

}

},_getItems:function(_40){

return _40["results"]||_40;

},_createContent:function(_41,_42,_43){

var _44={v:"1.0",rsz:"large",callback:_42,key:this._key,hl:this._lang};

for(var _45 in this._queryAttrs){

_44[this._queryAttrs[_45]]=_41[_45];

}

return _44;

}});

dojo.declare("dojox.data.GoogleWebSearchStore",dojox.data.GoogleSearchStore,{});

dojo.declare("dojox.data.GoogleBlogSearchStore",dojox.data.GoogleSearchStore,{_type:"blogs",_attributes:["blogUrl","postUrl","title","titleNoFormatting","content","author","publishedDate"],_aggregatedAttributes:{}});

dojo.declare("dojox.data.GoogleLocalSearchStore",dojox.data.GoogleSearchStore,{_type:"local",_attributes:["title","titleNoFormatting","url","lat","lng","streetAddress","city","region","country","phoneNumbers","ddUrl","ddUrlToHere","ddUrlFromHere","staticMapUrl","viewport"],_aggregatedAttributes:{viewport:"viewport"},_queryAttrs:{text:"q",centerLatLong:"sll",searchSpan:"sspn"}});

dojo.declare("dojox.data.GoogleVideoSearchStore",dojox.data.GoogleSearchStore,{_type:"video",_attributes:["title","titleNoFormatting","content","url","published","publisher","duration","tbWidth","tbHeight","tbUrl","playUrl"],_aggregatedAttributes:{}});

dojo.declare("dojox.data.GoogleNewsSearchStore",dojox.data.GoogleSearchStore,{_type:"news",_attributes:["title","titleNoFormatting","content","url","unescapedUrl","publisher","clusterUrl","location","publishedDate","relatedStories"],_aggregatedAttributes:{}});

dojo.declare("dojox.data.GoogleBookSearchStore",dojox.data.GoogleSearchStore,{_type:"books",_attributes:["title","titleNoFormatting","authors","url","unescapedUrl","bookId","pageCount","publishedYear"],_aggregatedAttributes:{}});

dojo.declare("dojox.data.GoogleImageSearchStore",dojox.data.GoogleSearchStore,{_type:"images",_attributes:["title","titleNoFormatting","visibleUrl","url","unescapedUrl","originalContextUrl","width","height","tbWidth","tbHeight","tbUrl","content","contentNoFormatting"],_aggregatedAttributes:{}});

}