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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 | 1x | /**
* Factory pour générer une reponse JSON à partir d'un XML ou d'un JSON
* (Factory)
*
* @module AltiResponseFactory
* @private
* @alias Gp.Services.Alti.Response.AltiResponseFactory
*/
import Logger from "../../../Utils/LoggerByDefault";
import MRes from "../../../Utils/MessagesResources";
import ErrorService from "../../../Exceptions/ErrorService";
import XML from "../../../Formats/XML";
import AltiResponseReader from "../Formats/AltiResponseReader";
import AltiResponse from "./model/AltiResponse";
import Elevation from "./model/Elevation";
var AltiResponseFactory = {
/**
* interface unique
*
* @method build
* @static
* @param {Object} options - options definies dans le composant Alti
*
* @example
* var options = {
* response :
* outputFormat :
* rawResponse :
* scope :
* onSuccess :
* onError :
* };
*
*/
build : function (options) {
// logger
var logger = Logger.getLogger("AltiResponseFactory");
logger.trace(["AltiResponseFactory::build()"]);
var data = null;
if (options.response) {
if (options.rawResponse) {
logger.trace("analyze response : raw");
data = options.response;
} else {
switch (options.outputFormat) {
case "xml":
logger.trace("analyze response : xml");
try {
var p = new XML({
reader : AltiResponseReader
});
if (typeof options.response === "string") {
p.setXMLString(options.response);
} else {
p.setXMLDoc(options.response);
}
data = p.parse();
if (!data) {
throw new Error(MRes.getMessage("SERVICE_RESPONSE_EXCEPTION_2"));
}
} catch (e) {
var message = e.message;
options.onError.call(options.scope, new ErrorService({
message : MRes.getMessage("SERVICE_RESPONSE_EXCEPTION", message),
status : 200,
type : ErrorService.TYPE_SRVERR
}));
return;
}
break;
case "json":
logger.trace("analyze response : json");
logger.trace("analyze response : ", typeof options.response);
var JSONResponse = null;
if (typeof options.response === "string") {
JSONResponse = JSON.parse(options.response);
} else {
JSONResponse = options.response;
}
// le service renvoie t il une erreur ?
if (JSONResponse && JSONResponse.error) {
// ex. {"error": {"code": "BAD_PARAMETER","description": "The values () cannot be parsed as a valid longitude (double value such as -180 < lat < 180)."}}
options.onError.call(options.scope, new ErrorService({
message : MRes.getMessage("SERVICE_RESPONSE_EXCEPTION", JSONResponse.error.description),
status : 200,
type : ErrorService.TYPE_SRVERR
}));
return;
}
// analyse de la reponse
if (JSONResponse) {
var elevations = JSONResponse.elevations;
var altiResponse = new AltiResponse();
var elevation;
if (Array.isArray(elevations) && elevations.length) {
for (var i = 0; i < elevations.length; i++) {
elevation = new Elevation();
if (typeof elevations[i] === "object") {
// elevations[i] est un objet elevation
if (elevations[i].lon) {
elevation.lon = elevations[i].lon;
}
if (elevations[i].lat) {
elevation.lat = elevations[i].lat;
}
if (elevations[i].z) {
elevation.z = elevations[i].z;
}
if (elevations[i].acc) {
elevation.acc = elevations[i].acc;
}
if (elevations[i].measures) {
elevation.measures = elevations[i].measures;
}
} else if (typeof elevations[i] === "number") {
// elevations[i] est un nombre, dans le cas de zonly=true notamment
elevation.z = elevations[i];
}
if (Array.isArray(altiResponse.elevations)) {
altiResponse.elevations.push(elevation);
}
}
}
data = altiResponse;
}
if (!data) {
options.onError.call(options.scope, new ErrorService({
message : MRes.getMessage("SERVICE_RESPONSE_ANALYSE_2"),
type : ErrorService.TYPE_UNKERR,
status : -1
}));
return;
}
break;
default:
options.onError.call(options.scope, new ErrorService({
message : MRes.getMessage("SERVICE_RESPONSE_FORMAT_2"),
type : ErrorService.TYPE_UNKERR,
status : -1
}));
return;
}
// Si la réponse contenait une exception renvoyée par le service
if (data.exceptionReport) {
options.onError.call(options.scope, new ErrorService({
message : MRes.getMessage("SERVICE_RESPONSE_EXCEPTION", data.exceptionReport),
type : ErrorService.TYPE_SRVERR,
status : 200
}));
return;
} else if (data.error) {
var errorMess = data.error.description;
options.onError.call(options.scope, new ErrorService({
message : MRes.getMessage("SERVICE_RESPONSE_EXCEPTION", errorMess),
type : ErrorService.TYPE_SRVERR,
status : 200
}));
return;
}
}
} else {
options.onError.call(options.scope, new ErrorService(MRes.getMessage("SERVICE_RESPONSE_EMPTY")));
return;
}
options.onSuccess.call(options.scope, data);
}
};
export default AltiResponseFactory;
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