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ew.levr.db.skyrepo.5.15.1.source-code.skyrepo.rs2 Maven / Gradle / Ivy

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// Copyright 2015-2016 Eduworks Corporation and other contributing parties.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

context=#add(a="@",b="context");

querySplit=#split(obj="@urlRemainder",split="/");

//If one segment, is id.
//If two segments, is either type/id or id/version. Test using ToLong() on segment 2.
//If three segments, is type/id/version.

query=#object(
	type=#split(obj="@urlRemainder",split="/").getIndex(index="1"),
	id=#split(obj="@urlRemainder",split="/").getIndex(index="2"),
	version=#split(obj="@urlRemainder",split="/").getIndex(index="3")
);

query=#if(
	operator=querySplit.count(),
	operand="3",
	eq=#if(
		operator=querySplit.getIndex(index="2").toLong().catch(runtime="NAN").toString(),
		operand=querySplit.getIndex(index="2"),
		eq=#object(
			id=querySplit.getIndex(index="1"),
			version=querySplit.getIndex(index="2")
		),
		ne=#object(
            type=querySplit.getIndex(index="1"),
			id=querySplit.getIndex(index="2")
		)
	),
	ne=query
);

query=#if(
	operator=querySplit.count(),
	operand="2",
	eq=#object(
		id=querySplit.getIndex(index="1")
	),
	ne=query
);
#queryParse = query;

postData=#fileFromDatastream(name="data");
postObject=postData.fileToString().toObject();
postArray=postData.fileToString().toArray();

get=#skyrepoGet(
    type=query.cget(type=""),
    id=query.cget(id=""),
    version=query.cget(version="")
);

postProcessGet=#toObject(obj="@obj");

postProcessGet=#if(operator="@context", operand="",
	eq=postProcessGet,
	ne=postProcessGet.jsonLdExpand(
	).getIndex(index="0").put(
		_key=#type(),
		_value=#toArray(obj="@type")
	).toArray().jsonLdCompact(
		context=#if(
			operator="@coercionContext",
			operand="",
			eq="@context",
			ne="@coercionContext"
		)
	).put(
		_key=#context(),
		_value="@context"
	)
);

tryFormatOutput=#if(operator="@expand", operand="true",
	eq=postProcessGet.jsonLdExpand().displayJson(_collapse="true"),
	ne=postProcessGet.displayJson(_collapse="true")
);

tryFormatOutput=#if(operator=#headers().get(Accept="").has(has="text/turtle"),operand="true",
	eq=postProcessGet.jsonLdToTurtle(context=postProcessGet.getByParam(param=context)).toString(),
	ne=#if(operator=#headers().get(accept="").has(has="text/turtle"),operand="true",
		eq=postProcessGet.jsonLdToTurtle(context=postProcessGet.getByParam(param=context)).toString(),
		ne=tryFormatOutput
	)
);

tryFormatOutput=#if(operator=#headers().get(Accept="").has(has="application/x-turtle"),operand="true",
	eq=postProcessGet.jsonLdToTurtle(context=postProcessGet.getByParam(param=context)).toString(),
	ne=#if(operator=#headers().get(accept="").has(has="application/x-turtle"),operand="true",
		eq=postProcessGet.jsonLdToTurtle(context=postProcessGet.getByParam(param=context)).toString(),
		ne=tryFormatOutput
	)
);

tryFormatOutput=#if(operator=#headers().get(Accept="").has(has="application/rdf+xml"),operand="true",
	eq=postProcessGet.jsonLdToRdfXml(context=postProcessGet.getByParam(param=context)).toString(),
	ne=#if(operator=#headers().get(accept="").has(has="application/rdf+xml"),operand="true",
		eq=postProcessGet.jsonLdToRdfXml(context=postProcessGet.getByParam(param=context)),
		ne=tryFormatOutput
	)
);

tryFormatOutput=#if(operator=#headers().get(Accept="").has(has="application/rdf+json"),operand="true",
	eq=postProcessGet.jsonLdToRdfJson(context=postProcessGet.getByParam(param=context)).displayJson(_collapse="true"),
	ne=#if(operator=#headers().get(accept="").has(has="application/rdf+json"),operand="true",
		eq=postProcessGet.jsonLdToRdfJson(context=postProcessGet.getByParam(param=context)).displayJson(_collapse="true"),
		ne=tryFormatOutput
	)
);

tryFormatOutput=#if(operator=#headers().get(Accept="").has(has="application/rdf+n4"),operand="true",
	eq=postProcessGet.jsonLdToNQuads(context=postProcessGet.getByParam(param=context)).toString(),
	ne=#if(operator=#headers().get(accept="").has(has="application/rdf+n4"),operand="true",
		eq=postProcessGet.jsonLdToNQuads(context=postProcessGet.getByParam(param=context)).toString(),
		ne=tryFormatOutput
	)
);

tryFormatOutput=#if(operator=#headers().get(Accept="").has(has="text/n4"),operand="true",
	eq=postProcessGet.jsonLdToNQuads(context=postProcessGet.getByParam(param=context)).toString(),
	ne=#if(operator=#headers().get(accept="").has(has="text/n4"),operand="true",
		eq=postProcessGet.jsonLdToNQuads(context=postProcessGet.getByParam(param=context)).toString(),
		ne=tryFormatOutput
	)
);
#tryFormatOutput=tryFormatOutput;

get=#if(
	operator=#toObject(obj="@get").count(),
	operand="0",
	eq=#error(code="404",msg="Object not found or you did not supply sufficient permissions to access the object."),
	ne=#toObject(obj="@get"),
).call(get=get).tryFormatOutput();

get=#object(
	a=#beforeGet(),
	b=get
).get(b="");

beforeGet=#false();
#beforeGet=beforeGet;

save=postObject.skyrepoPut(
    type=query.cget(type=""),
    id=query.cget(id=""),
    version=query.cget(version="")
);

save=#object(
	a=save,
	b=#afterSave()
).get(a="");

afterSave=#false();
#afterSave=afterSave;

delete=#skyrepoDelete(
    type=query.cget(type=""),
    id=query.cget(id=""),
    version=query.cget(version="")
);

delete=#object(
	a=delete,
	b=#afterSave()
).get(a="");

saveOrGet=#if(
    operator=postData,
    operand="",
    eq=get,
    ne=save
);

deleteOrOther = #if(
    operator="@methodType",
    operand="DELETE",
    eq=delete,
    ne=saveOrGet
);

searchOrOther = #if(
	operator="@q",
	operand="",
	eq=deleteOrOther,
	ne=#skyRepoSearch()
);

postSearchOrOther = #if(
	operator=#fileFromDatastream(name="searchParams"),
	operand="",
	eq=searchOrOther,
	ne=#skyRepoSearch()
);

data=postSearchOrOther;
/data=data;

multiGet=postArray.cforEach(paramName="urlRemainder",op=get.toObject().catch(runtime=#object().get(a="")),rethrow="false",array="true").displayJson(_collapse="true");

/sky/repo/multiGet=multiGet;

searchParamData = #fileFromDatastream(name="searchParams");
searchParamObj = searchParamData.fileToString().toObject();

search=#skyrepoSearch(
	q=#if(
		operator="@q",
		operand="",
		eq=#if(
			operator=postData.fileToString(),
			operand="",
			eq="",
			ne=postData.fileToString()
		),
		ne="@q"
	),
	size=#if(operator="@size", operand="",
		eq="50",
		ne="@size"
	).ccall(
		size=#if(operator="@size",operand="",eq=searchParamObj.cget(size=""),ne="@size")
	),
	start=#if(operator="@start", operand="",
		eq="0",
		ne="@start"
	).ccall(
		start=#if(operator="@start",operand="",eq=searchParamObj.cget(start=""),ne="@start")
	),
	ownership=#if(operator="@ownership", operand="",
		eq="all",
		ne="@ownership"
	).ccall(
		ownership=#if(operator="@ownership",operand="",eq=searchParamObj.cget(ownership=""),ne="@ownership")
	),
	types=searchParamObj.cget(types=""),
	sort=#if(operator="@sort",operand="",eq=searchParamObj.cget(sort=""),ne="@sort"),
	track_scores=searchParamObj.cget(track_scores="")
);
#skyRepoSearch = search;

//Deprecated
/sky/repo/search = search;

types = #skyrepoTypes();
/sky/repo/types=types;

admin = #skyrepoAdminList().displayJson(_collapse="true");
/sky/admin = admin;




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