114 lines
4.6 KiB
QML
114 lines
4.6 KiB
QML
// Copyright (c) 2014-2018, The Monero Project
|
|
//
|
|
// All rights reserved.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification, are
|
|
// permitted provided that the following conditions are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
|
// conditions and the following disclaimer.
|
|
//
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
|
// of conditions and the following disclaimer in the documentation and/or other
|
|
// materials provided with the distribution.
|
|
//
|
|
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
|
// used to endorse or promote products derived from this software without specific
|
|
// prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
|
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
import QtQuick 2.2
|
|
import "tweetSearch.js" as Helper
|
|
|
|
Item {
|
|
id: wrapper
|
|
|
|
// Insert valid consumer key and secret tokens below
|
|
// See https://dev.twitter.com/apps
|
|
//! [auth tokens]
|
|
property string tweetsMaxCount: "20"
|
|
property string consumerKey : ""
|
|
property string consumerSecret : ""
|
|
//! [auth tokens]
|
|
property string bearerToken : ""
|
|
|
|
property variant model: tweets
|
|
property string from : ""
|
|
property string phrase : ""
|
|
|
|
property int status: XMLHttpRequest.UNSENT
|
|
property bool isLoading: status === XMLHttpRequest.LOADING
|
|
property bool wasLoading: false
|
|
signal isLoaded
|
|
|
|
ListModel { id: tweets }
|
|
|
|
function encodePhrase(x) { return encodeURIComponent(x); }
|
|
|
|
function reload() {
|
|
tweets.clear()
|
|
if (from == "" && phrase == "")
|
|
return;
|
|
//! [requesting]
|
|
var req = new XMLHttpRequest;
|
|
req.open("GET", "https://api.twitter.com/1.1/search/tweets.json?from=" + from +
|
|
"&count=" + tweetsMaxCount + "&q=" + encodePhrase(phrase));
|
|
req.setRequestHeader("Authorization", "Bearer " + bearerToken);
|
|
req.onreadystatechange = function() {
|
|
status = req.readyState;
|
|
if (status === XMLHttpRequest.DONE) {
|
|
var objectArray = JSON.parse(req.responseText);
|
|
if (objectArray.errors !== undefined)
|
|
console.log("Error fetching tweets: " + objectArray.errors[0].message)
|
|
else {
|
|
for (var key in objectArray.statuses) {
|
|
var jsonObject = objectArray.statuses[key];
|
|
tweets.append(jsonObject);
|
|
}
|
|
}
|
|
if (wasLoading == true)
|
|
wrapper.isLoaded()
|
|
}
|
|
wasLoading = (status === XMLHttpRequest.LOADING);
|
|
}
|
|
req.send();
|
|
//! [requesting]
|
|
}
|
|
|
|
Component.onCompleted: {
|
|
if (consumerKey === "" || consumerSecret == "") {
|
|
console.log("setting demo token")
|
|
bearerToken = encodeURIComponent(Helper.demoToken())
|
|
tweetsModel.phrase = ""
|
|
tweetsModel.from = "@monerocurrency"
|
|
// reload()
|
|
return;
|
|
}
|
|
|
|
var authReq = new XMLHttpRequest;
|
|
authReq.open("POST", "https://api.twitter.com/oauth2/token");
|
|
authReq.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
|
|
authReq.setRequestHeader("Authorization", "Basic " + Qt.btoa(consumerKey + ":" + consumerSecret));
|
|
authReq.onreadystatechange = function() {
|
|
if (authReq.readyState === XMLHttpRequest.DONE) {
|
|
var jsonResponse = JSON.parse(authReq.responseText);
|
|
if (jsonResponse.errors !== undefined)
|
|
console.log("Authentication error: " + jsonResponse.errors[0].message)
|
|
else
|
|
bearerToken = jsonResponse.access_token;
|
|
}
|
|
}
|
|
authReq.send("grant_type=client_credentials");
|
|
}
|
|
|
|
}
|