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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
module.metadata = {
"stability": "experimental",
"engines": {
"Firefox": "*",
"SeaMonkey": "*"
}
};
const { Cc, Ci } = require('chrome');
const taggingService = Cc["@mozilla.org/browser/tagging-service;1"].
getService(Ci.nsITaggingService);
const ios = Cc['@mozilla.org/network/io-service;1'].
getService(Ci.nsIIOService);
const { URL } = require('../../url');
const { newURI } = require('../../url/utils');
const { request, response } = require('../../addon/host');
const { on, emit } = require('../../event/core');
const { filter } = require('../../event/utils');
const EVENT_MAP = {
'sdk-places-tags-tag': tag,
'sdk-places-tags-untag': untag,
'sdk-places-tags-get-tags-by-url': getTagsByURL,
'sdk-places-tags-get-urls-by-tag': getURLsByTag
};
function tag (message) {
let data = message.data;
let resData = {
id: message.id,
event: message.event
};
resData.data = taggingService.tagURI(newURI(data.url), data.tags);
respond(resData);
}
function untag (message) {
let data = message.data;
let resData = {
id: message.id,
event: message.event
};
resData.data = taggingService.untagURI(newURI(data.url), data.tags);
respond(resData);
}
function getURLsByTag (message) {
let data = message.data;
let resData = {
id: message.id,
event: message.event
};
resData.data = taggingService
.getURIsForTag(data.tag).map(uri => uri.spec);
respond(resData);
}
function getTagsByURL (message) {
let data = message.data;
let resData = {
id: message.id,
event: message.event
};
resData.data = taggingService.getTagsForURI(newURI(data.url), {});
respond(resData);
}
/*
* Hook into host
*/
var reqStream = filter(request, function (data) {
return /sdk-places-tags/.test(data.event);
});
on(reqStream, 'data', function (e) {
if (EVENT_MAP[e.event]) EVENT_MAP[e.event](e);
});
function respond (data) {
emit(response, 'data', data);
}
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