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jio
jio
Commit 1581dc4a authored by Romain Courteaud's avatar Romain Courteaud
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Fix line length to 80 characters

parent 5c005528
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Showing with 45 additions and 78 deletions
src/jio.js
View file @ 1581dc4a
/*jslint maxlen: 200*/
/*global window, RSVP, Blob, XMLHttpRequest, QueryFactory, Query, FileReader */
(function (window, RSVP, Blob, QueryFactory, Query, FileReader) {
(function (window, RSVP, Blob, QueryFactory, Query,
FileReader) {
"use strict";
var util = {},
......@@ -19,8 +19,8 @@
/**
* Send request with XHR and return a promise. xhr.onload: The promise is
* resolved when the status code is lower than 400 with the xhr object as first
* parameter. xhr.onerror: reject with xhr object as first
* resolved when the status code is lower than 400 with the xhr object as
* first parameter. xhr.onerror: reject with xhr object as first
* parameter. xhr.onprogress: notifies the xhr object.
*
* @param {Object} param The parameters
......@@ -28,8 +28,8 @@
* @param {String} [param.dataType=""] The data type to retrieve
* @param {String} param.url The url
* @param {Any} [param.data] The data to send
* @param {Function} [param.beforeSend] A function called just before the send
* request. The first parameter of this function is the XHR object.
* @param {Function} [param.beforeSend] A function called just before the
* send request. The first parameter of this function is the XHR object.
* @return {Promise} The promise
*/
function ajax(param) {
......@@ -77,8 +77,8 @@
* It can also clone object which are serializable, like Date.
*
* To make a class serializable, you need to implement the `toJSON` function
* which returns a JSON representation of the object. The returned value is used
* as first parameter of the object constructor.
* which returns a JSON representation of the object. The returned value is
* used as first parameter of the object constructor.
*
* @param {A} object The object to clone
* @return {A} The cloned object
......@@ -109,10 +109,11 @@
// XXX this block is to enable phantomjs and browsers compatibility with
// Date.prototype.toJSON when it is an invalid date. In phantomjs, it
// returns `"Invalid Date"` but in browsers it returns `null`. In
// browsers, giving `null` as parameter to `new Date()` doesn't return an
// invalid date.
// browsers, giving `null` as parameter to `new Date()` doesn't return
// an invalid date.
// Cloning a date with `return new Date(object)` has problems on Firefox.
// Cloning a date with `return new Date(object)` has problems on
// Firefox.
// I don't know why... (Tested on Firefox 23)
if (isFinite(object.getTime())) {
......@@ -172,67 +173,22 @@
}
util.readBlobAsDataURL = readBlobAsDataURL;
//
// // // XXX What is "jio"?
// // var rest_method_names = [
// // "remove",
// // "allDocs",
// // "removeAttachment",
// // "check",
// // "repair"
// // ],
// // i,
// // len = rest_method_names.length;
// //
// // for (i = 0; i < len; i += 1) {
// // declareMethod(rest_method_names[i]);
// // }
// // ["removeAttachment"].forEach(function (method) {
// // shared.on(method, function (param) {
// // if (!checkId(param)) {
// // checkAttachmentId(param);
// // }
// // });
// // });
// //
// //
// // ["check", "repair"].forEach(function (method) {
// // shared.on(method, function (param) {
// // if (param.kwargs._id !== undefined) {
// // if (!checkId(param)) {
// // return;
// // }
// // }
// // });
// // });
// tools
function checkId(param, storage, method_name) {
if (typeof param._id !== 'string' || param._id === '') {
throw new jIO.util.jIOError("Document id must be a non empty string on '" + storage.__type + "." + method_name + "'.",
400);
throw new jIO.util.jIOError(
"Document id must be a non empty string on '" + storage.__type +
"." + method_name + "'.",
400
);
}
}
function checkAttachmentId(param, storage, method_name) {
if (typeof param._attachment !== 'string' || param._attachment === '') {
throw new jIO.util.jIOError(
"Attachment id must be a non empty string on '" + storage.__type + "." + method_name + "'.",
"Attachment id must be a non empty string on '" + storage.__type +
"." + method_name + "'.",
400
);
}
......@@ -256,7 +212,8 @@
var storage_method = context.__storage[name];
if (storage_method === undefined) {
throw new jIO.util.jIOError(
"Capacity '" + name + "' is not implemented on '" + context.__type + "'",
"Capacity '" + name + "' is not implemented on '" +
context.__type + "'",
501
);
}
......@@ -297,7 +254,8 @@
declareMethod(JioProxyStorage, "put", checkId, function (argument_list) {
return argument_list[0]._id;
});
declareMethod(JioProxyStorage, "get", checkId, function (argument_list, result) {
declareMethod(JioProxyStorage, "get", checkId,
function (argument_list, result) {
// XXX Drop all _ properties
// Put _id properties to the result
result._id = argument_list[0]._id;
......@@ -325,14 +283,16 @@
});
};
declareMethod(JioProxyStorage, 'putAttachment', function (param, storage, method_name) {
declareMethod(JioProxyStorage, 'putAttachment', function (param, storage,
method_name) {
checkId(param, storage, method_name);
checkAttachmentId(param, storage, method_name);
if (!(param._blob instanceof Blob) &&
typeof param._data === 'string') {
param._blob = new Blob([param._data], {
"type": param._content_type || param._mimetype || "text/plain;charset=utf-8"
"type": param._content_type || param._mimetype ||
"text/plain;charset=utf-8"
});
delete param._data;
delete param._mimetype;
......@@ -357,12 +317,14 @@
}
});
declareMethod(JioProxyStorage, 'removeAttachment', function (param, storage, method_name) {
declareMethod(JioProxyStorage, 'removeAttachment', function (param, storage,
method_name) {
checkId(param, storage, method_name);
checkAttachmentId(param, storage, method_name);
});
declareMethod(JioProxyStorage, 'getAttachment', function (param, storage, method_name) {
declareMethod(JioProxyStorage, 'getAttachment', function (param, storage,
method_name) {
// if (param.storage_spec.type !== "indexeddb" &&
// param.storage_spec.type !== "dav" &&
// (param.kwargs._start !== undefined
......@@ -379,7 +341,9 @@
}, function (argument_list, result) {
if (!(result.data instanceof Blob)) {
throw new jIO.util.jIOError(
"'getAttachment' (" + argument_list[0]._id + " , " + argument_list[0]._attachment + ") on '" + this.__type + "' does not return a Blob.",
"'getAttachment' (" + argument_list[0]._id + " , " +
argument_list[0]._attachment + ") on '" + this.__type +
"' does not return a Blob.",
501
);
}
......@@ -407,7 +371,8 @@
JioProxyStorage.prototype.hasCapacity = function (name) {
var storage_method = this.__storage.hasCapacity;
if ((storage_method === undefined) || !storage_method.apply(this.__storage, arguments)) {
if ((storage_method === undefined) ||
!storage_method.apply(this.__storage, arguments)) {
throw new jIO.util.jIOError(
"Capacity '" + name + "' is not implemented on '" + this.__type + "'",
501
......@@ -426,8 +391,10 @@
if (context.hasCapacity("list") &&
((options.query === undefined) || context.hasCapacity("query")) &&
((options.sort_on === undefined) || context.hasCapacity("sort")) &&
((options.select_list === undefined) || context.hasCapacity("select")) &&
((options.include_docs === undefined) || context.hasCapacity("include")) &&
((options.select_list === undefined) ||
context.hasCapacity("select")) &&
((options.include_docs === undefined) ||
context.hasCapacity("include")) &&
((options.limit === undefined) || context.hasCapacity("limit"))) {
return context.buildQuery(options);
}
......
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