include/javascript/yui3/build/dataschema/dataschema-min.js

   1 /*
   2  Copyright (c) 2009, Yahoo! Inc. All rights reserved.
   3  Code licensed under the BSD License:
   4  http://developer.yahoo.net/yui/license.txt
   5  version: 3.0.0
   6  build: 1549
   7  */
   8 YUI.add("dataschema-base",function(B){var A=B.Lang,C={apply:function(D,E){return E;},parse:function(D,E){if(E.parser){var F=(A.isFunction(E.parser))?E.parser:B.Parsers[E.parser+""];if(F){D=F.call(this,D);}else{}}return D;}};B.namespace("DataSchema").Base=C;B.namespace("Parsers");},"3.0.0",{requires:["base"]});YUI.add("dataschema-json",function(C){var A=C.Lang,B={getPath:function(D){var G=null,F=[],E=0;if(D){D=D.replace(/\[(['"])(.*?)\1\]/g,function(I,H,J){F[E]=J;return".@"+(E++);}).replace(/\[(\d+)\]/g,function(I,H){F[E]=parseInt(H,10)|0;return".@"+(E++);}).replace(/^\./,"");if(!/[^\w\.\$@]/.test(D)){G=D.split(".");for(E=G.length-1;E>=0;--E){if(G[E].charAt(0)==="@"){G[E]=F[parseInt(G[E].substr(1),10)];}}}else{}}return G;},getLocationValue:function(G,F){var E=0,D=G.length;for(;E<D;E++){if(!A.isUndefined(F[G[E]])){F=F[G[E]];}else{F=undefined;break;}}return F;},apply:function(F,G){var D=G,E={results:[],meta:{}};if(!A.isObject(G)){try{D=C.JSON.parse(G);}catch(H){E.error=H;return E;}}if(A.isObject(D)&&F){if(!A.isUndefined(F.resultListLocator)){E=B._parseResults(F,D,E);}if(!A.isUndefined(F.metaFields)){E=B._parseMeta(F.metaFields,D,E);}}else{E.error=new Error("JSON schema parse failure");}return E;},_parseResults:function(H,D,G){var F=[],I,E;if(H.resultListLocator){I=B.getPath(H.resultListLocator);if(I){F=B.getLocationValue(I,D);if(F===undefined){G.results=[];E=new Error("JSON results retrieval failure");}else{if(A.isArray(H.resultFields)&&A.isArray(F)){G=B._getFieldValues(H.resultFields,F,G);}else{G.results=[];E=new Error("JSON Schema fields retrieval failure");}}}else{E=new Error("JSON Schema results locator failure");}if(E){G.error=E;}}return G;},_getFieldValues:function(K,P,E){var G=[],M=K.length,H,F,O,Q,S,D,J=[],N=[],L=[],R,I;for(H=0;H<M;H++){O=K[H];Q=O.key||O;S=B.getPath(Q);if(S){if(S.length===1){J[J.length]={key:Q,path:S[0]};}else{N[N.length]={key:Q,path:S};}}else{}D=(A.isFunction(O.parser))?O.parser:C.Parsers[O.parser+""];if(D){L[L.length]={key:Q,parser:D};}}for(H=P.length-1;H>=0;--H){I={};R=P[H];if(R){for(F=J.length-1;F>=0;--F){I[J[F].key]=C.DataSchema.Base.parse((A.isUndefined(R[J[F].path])?R[F]:R[J[F].path]),J[F]);}for(F=N.length-1;F>=0;--F){I[N[F].key]=C.DataSchema.Base.parse((B.getLocationValue(N[F].path,R)),N[F]);}for(F=L.length-1;F>=0;--F){Q=L[F].key;I[Q]=L[F].parser(I[Q]);if(A.isUndefined(I[Q])){I[Q]=null;}}G[H]=I;}}E.results=G;return E;},_parseMeta:function(G,D,F){if(A.isObject(G)){var E,H;for(E in G){if(G.hasOwnProperty(E)){H=B.getPath(G[E]);if(H&&D){F.meta[E]=B.getLocationValue(H,D);}}}}else{F.error=new Error("JSON meta data retrieval failure");}return F;}};C.DataSchema.JSON=C.mix(B,C.DataSchema.Base);},"3.0.0",{requires:["json","dataschema-base"]});YUI.add("dataschema-xml",function(C){var B=C.Lang,A={apply:function(F,G){var D=G,E={results:[],meta:{}};if(D&&D.nodeType&&(D.nodeType===9||D.nodeType===1||D.nodeType===11)&&F){E=A._parseResults(F,D,E);E=A._parseMeta(F.metaFields,D,E);}else{E.error=new Error("XML schema parse failure");}return E;},_getLocationValue:function(K,H){var F=K.locator||K.key||K,E=H.ownerDocument||H,D,G,I=null;try{if(!B.isUndefined(E.evaluate)){D=E.evaluate(F,H,E.createNSResolver(!H.ownerDocument?H.documentElement:H.ownerDocument.documentElement),0,null);while(G=D.iterateNext()){I=G.textContent;}}else{E.setProperty("SelectionLanguage","XPath");D=H.selectNodes(F)[0];I=D.value||D.text||null;}return C.DataSchema.Base.parse(I,K);}catch(J){}},_parseMeta:function(H,G,F){if(B.isObject(H)){var E,D=G.ownerDocument||G;for(E in H){if(H.hasOwnProperty(E)){F.meta[E]=A._getLocationValue(H[E],D);}}}return F;},_parseResults:function(F,K,G){if(F.resultListLocator&&B.isArray(F.resultFields)){var E=K.getElementsByTagName(F.resultListLocator),L=F.resultFields,J=[],D,M,N,I,H;if(E.length){for(I=E.length-1;I>=0;I--){N={};D=E[I];for(H=L.length-1;H>=0;H--){M=L[H];N[M.key||M]=A._getLocationValue(M,D);}J[I]=N;}G.results=J;}else{G.error=new Error("XML schema result nodes retrieval failure");}}return G;}};C.DataSchema.XML=C.mix(A,C.DataSchema.Base);},"3.0.0",{requires:["dataschema-base"]});YUI.add("dataschema-array",function(C){var A=C.Lang,B={apply:function(F,G){var D=G,E={results:[],meta:{}};if(A.isArray(D)){if(A.isArray(F.resultFields)){E=B._parseResults(F.resultFields,D,E);}else{E.results=D;}}else{E.error=new Error("Array schema parse failure");}return E;},_parseResults:function(H,K,D){var G=[],O,N,I,J,M,L,F,E;for(F=K.length-1;F>-1;F--){O={};N=K[F];I=(A.isObject(N)&&!A.isFunction(N))?2:(A.isArray(N))?1:(A.isString(N))?0:-1;if(I>0){for(E=H.length-1;E>-1;E--){J=H[E];M=(!A.isUndefined(J.key))?J.key:J;L=(!A.isUndefined(N[M]))?N[M]:N[E];O[M]=C.DataSchema.Base.parse(L,J);}}else{if(I===0){O=N;}else{O=null;}}G[F]=O;}D.results=G;return D;}};C.DataSchema.Array=C.mix(B,C.DataSchema.Base);},"3.0.0",{requires:["dataschema-base"]});YUI.add("dataschema-text",function(C){var B=C.Lang,A={apply:function(F,G){var D=G,E={results:[],meta:{}};if(B.isString(D)&&B.isString(F.resultDelimiter)){E=A._parseResults(F,D,E);}else{E.error=new Error("Text schema parse failure");}return E;},_parseResults:function(D,K,E){var I=D.resultDelimiter,H=[],L,P,S,R,J,N,Q,O,G,F,M=K.length-I.length;if(K.substr(M)==I){K=K.substr(0,M);}L=K.split(D.resultDelimiter);for(G=L.length-1;G>-1;G--){S={};R=L[G];if(B.isString(D.fieldDelimiter)){P=R.split(D.fieldDelimiter);if(B.isArray(D.resultFields)){J=D.resultFields;for(F=J.length-1;F>-1;F--){N=J[F];Q=(!B.isUndefined(N.key))?N.key:N;O=(!B.isUndefined(P[Q]))?P[Q]:P[F];S[Q]=C.DataSchema.Base.parse(O,N);}}}else{S=R;}H[G]=S;}E.results=H;return E;}};C.DataSchema.Text=C.mix(A,C.DataSchema.Base);},"3.0.0",{requires:["dataschema-base"]});YUI.add("dataschema",function(A){},"3.0.0",{use:["dataschema-base","dataschema-json","dataschema-xml","dataschema-array","dataschema-text"]});