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arangodb
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action cleanup

This commit is contained in:
Frank Celler 2012-03-03 08:04:33 +01:00
parent a8d4b74e4f
commit 809344f526
2 changed files with 41 additions and 39 deletions
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4
js/actions/geo.js
View File

@ -41,7 +41,7 @@ actions.defineHttp({
lon : "number"
},
function : function (req, res) {
callback : function (req, res) {
var result = req.collection.near(req.lat, req.lon).distance();
actions.queryResult(req, res, result);
@ -63,7 +63,7 @@ actions.defineHttp({
radius : "number"
},
function : function (req, res) {
callback : function (req, res) {
var result = req.collection.within(req.lat, req.lon, req.radius).distance();
actions.queryResult(req, res, result);

76
js/modules/actions.js
View File

@ -112,13 +112,51 @@ function defineHttp (options) {
try {
internal.defineAction(url, "CLIENT", callback, parameter);
console.debug("defining action '" + url + "' in domain(s) " + domain);
console.trace("defining action '" + url + "' in domain(s) " + domain);
}
catch (err) {
console.error("action '" + url + "' encountered error: " + err);
}
}
////////////////////////////////////////////////////////////////////////////////
/// @brief returns a result
///
/// @FUN{actionResult(@FA{req}, @FA{res}, @FA{code}, @FA{result}, @FA{headers})}
///
/// The functions returns a result object. @FA{code} is the status code
/// to return.
////////////////////////////////////////////////////////////////////////////////
function actionResult (req, res, code, result, headers) {
res.responseCode = code;
if (result) {
res.contentType = "application/json";
res.body = JSON.stringify(result);
}
if (headers != undefined) {
res.headers = headers;
}
}
////////////////////////////////////////////////////////////////////////////////
/// @brief returns an error
///
/// @FUN{actionError(@FA{req}, @FA{res}, @FA{errorMessage})}
///
/// The functions returns an error message. The status code is 500 and the
/// returned object is an array with an attribute @LIT{error} containing
/// the error message @FA{errorMessage}.
////////////////////////////////////////////////////////////////////////////////
function actionError (req, res, err) {
res.responseCode = 500;
res.contentType = "application/json";
res.body = JSON.stringify({ 'error' : "" + err });
}
////////////////////////////////////////////////////////////////////////////////
/// @brief returns a result of a query as documents
///
@ -227,42 +265,6 @@ function queryReferences (req, res, query) {
res.body = JSON.stringify(result);
}
////////////////////////////////////////////////////////////////////////////////
/// @brief returns a result
///
/// @FUN{actionResult(@FA{req}, @FA{res}, @FA{code}, @FA{result})}
///
/// The functions returns a result object. @FA{code} is the status code
/// to return.
////////////////////////////////////////////////////////////////////////////////
function actionResult (req, res, code, result) {
if (code == 204) {
res.responseCode = code;
}
else {
res.responseCode = code;
res.contentType = "application/json";
res.body = JSON.stringify(result);
}
}
////////////////////////////////////////////////////////////////////////////////
/// @brief returns an error
///
/// @FUN{actionError(@FA{req}, @FA{res}, @FA{errorMessage})}
///
/// The functions returns an error message. The status code is 500 and the
/// returned object is an array with an attribute @LIT{error} containing
/// the error message @FA{errorMessage}.
////////////////////////////////////////////////////////////////////////////////
function actionError (req, res, err) {
res.responseCode = 500;
res.contentType = "application/json";
res.body = JSON.stringify({ 'error' : "" + err });
}
////////////////////////////////////////////////////////////////////////////////
/// @}
////////////////////////////////////////////////////////////////////////////////