PushBullet API
Verze ze dne
Tento skript by neměl být instalován přímo. Jedná se o knihovnu, kterou by měly jiné skripty využívat pomocí meta příkazu // @require https://update.greasyfork.org/scripts/418543/879727/PushBullet.js
// alexschneider/pushbullet-js: Client side javascript pushbullet
// https://github.com/alexschneider/pushbullet-js
var PushBullet = (function() {
var pb = {};
var pbURL = "https://api.pushbullet.com/v2/";
var pbPush = pbURL + "pushes";
var pbContact = pbURL + "contacts";
var pbDevice = pbURL + "devices";
var pbUser = pbURL + "users/me";
var pbUpReq = pbURL + "upload-request";
var httpReqDone = 4;
var httpResGood = 200;
var httpResNoCont = 204;
pb.APIKey = null;
pb.push = function(pushType, devId, email, data, callback) {
var parameters = {type: pushType.toLowerCase()};
if(email && devId) {
var err = new Error("Cannot push to both device and contact");
if(callback) {
return callback(err);
} else {
throw err;
}
} else if(email) {
parameters.email = email;
} else if(devId) {
parameters.device_iden = devId;
}
switch(pushType.toLowerCase()) {
case "note":
parameters.title = data.title;
parameters.body = data.body;
break;
case "link":
parameters.title = data.title;
parameters.url = data.url;
if(data.body) {
parameters.body = data.body;
}
break;
case "address":
parameters.name = data.name;
parameters.address = data.address;
break;
case "list":
parameters.title = data.title;
parameters.items = data.items;
break;
default:
var err = new Error("Invalid type");
if(callback) {
return callback(err);
} else {
throw err;
}
break;
}
var res = ajaxReq(pbPush, "POST", parameters, false, callback);
if(!callback) {
return res;
}
};
pb.pushFile = function(devId, email, fileHandle, body, callback) {
var type = "file_type=" + encodeURIComponent(fileHandle.type);
var name = "file_name=" + encodeURIComponent(fileHandle.name);
var upReqURL = pbUpReq + "?" + type + "&" + name;
var upReqFunc = !callback ? null : function(err, res) {
if(err) {
return callback(err);
} else {
try {
doPushFile(res, devId, email, fileHandle, body, callback);
} catch(err2) {
return callback(err2);
}
}
};
var res = ajaxReq(upReqURL, "GET", null, false, upReqFunc);
if(!callback) {
return doPushFile(res, devId, email, fileHandle, body);
}
};
var doPushFile = function(ajax, devId, email, fileHandle, body, callback) {
var fileInfo = new FormData();
fileInfo.append("awsaccesskeyid", ajax.data.awsaccesskeyid);
fileInfo.append("acl", ajax.data.acl);
fileInfo.append("key", ajax.data.key);
fileInfo.append("signature", ajax.data.signature);
fileInfo.append("policy", ajax.data.policy);
fileInfo.append("content-type", fileHandle.type);
fileInfo.append("file", fileHandle);
ajaxReq(ajax.upload_url, "POST", fileInfo, true, null);
var parameters = {
file_name: fileHandle.name,
file_type: fileHandle.type,
file_url: ajax.file_url,
type: "file"
};
if(body) {
parameters.body = body;
}
if(email && devId) {
var err = new Error("Cannot push to both device and contact");
if(callback) {
return callback(err);
} else {
throw err;
}
} else if(email) {
parameters.email = email;
} else if(devId) {
parameters.device_iden = devId;
} else {
var err2 = new Error("Must push to either device or contact");
if(callback) {
return callback(err2);
} else {
throw err2;
}
}
var res = ajaxReq(pbPush, "POST", parameters, false, callback);
if(!callback) {
return res;
}
};
pb.deletePush = function(pushId, callback) {
var res = ajaxReq(pbPush + "/" + pushId, "DELETE", null, false, callback);
if(!callback) {
return res;
}
};
pb.pushHistory = function(modifiedAfter, cursor, callback) {
if(typeof modifiedAfter === 'function') {
callback = modifiedAfter;
modifiedAfter = null;
} else if (typeof cursor === 'function') {
callback = cursor;
cursor = null;
}
var parameters = null;
if(modifiedAfter) {
parameters = {
modified_after: modifiedAfter
};
}
if(cursor) {
parameters = parameters || {};
parameters.cursor = cursor;
}
var res = ajaxReq(pbPush, "GET", parameters, false, callback);
if(!callback) {
return res;
}
};
pb.devices = function(callback) {
var res = ajaxReq(pbDevice, "GET", null, false, callback);
if(!callback) {
return res;
}
};
pb.deleteDevice = function(devId, callback) {
var res = ajaxReq(pbDevice + "/" + devId, "DELETE", null, false, callback);
if(!callback) {
return res;
}
};
pb.contacts = function(callback) {
var res = ajaxReq(pbContact, "GET", null, false, callback);
if(!callback) {
return res;
}
};
pb.deleteContact = function(contId, callback) {
var res = ajaxReq(pbContact + "/" + contId, null, false, callback);
if(!callback) {
return res;
}
};
pb.user = function(callback) {
var res = ajaxReq(pbUser, "GET", null, false, callback);
if(!callback) {
return res;
}
};
var ajaxReq = function(url, verb, parameters, fileUpload, callback) {
if(!pb.APIKey) {
var err = new Error("API Key for Pushbullet not set");
if(callback) {
return callback(err);
} else {
throw err;
}
} else {
var ajax = new XMLHttpRequest();
var async = false;
if(callback) {
async = true;
ajax.onreadystatechange = function() {
if(ajax.readyState === httpReqDone) {
var res = null;
try {
res = handleResponse(ajax);
} catch(err) {
return callback(err);
}
return callback(null, res);
}
};
}
if(verb === "GET") {
var queryParams = [];
for(var key in parameters) {
queryParams.push(key + '=' + parameters[key]);
}
var queryString = queryParams.join("&");
url += "?" + queryString;
parameters = null;
}
ajax.open(verb, url, async);
if(!fileUpload) {
ajax.setRequestHeader("Authorization", "Basic " + window.btoa(pb.APIKey + ":"));
ajax.setRequestHeader("Content-Type", "application/json");
parameters = JSON.stringify(parameters);
}
if(parameters) {
ajax.send(parameters);
} else {
ajax.send();
}
if(!async) {
return handleResponse(ajax);
}
}
};
var handleResponse = function(ajax) {
if(ajax.status !== httpResGood && ajax.status !== httpResNoCont) {
throw new Error(ajax.status + ": " + ajax.response);
}
try {
return JSON.parse(ajax.response);
} catch(err) {
return ajax.response;
}
};
return pb;
}());