Trying to set maxHeight as 'undefined' (fiddle: http://jsfiddle.net/4kkeg043/) in the infile passed to PhantomJS. how to fill the following json:
infile['exporting'] = { u'chartOptions': { u'legend': { u'maxHeight': ??? } } }
Related
void main() {
// Object? obj = "Pre Null Safe Dart";
// showString(obj as String);
print(Rectangle().calculateArea());
print(Coffee().checkTemp());
}
class Rectangle {
double? height;
double? length;
double? breadth;
constructor() {
length = 10.7;
height = 6;
breadth = 45;
}
The values where set to null
calculateArea() {
if (length != null && height != null) {
return length! * height!;
}
}
calcualteVolume() {
if (length != null && height != null && breadth != null) {
return length! * height! * breadth!;
}
}
}
I think it because the variables in the class were set to null that is
why I am getting the output.
class Coffee {
String? temperature;
void heat() {
temperature = 'hot';
}
void chill() {
temperature = 'cold';
}
checkTemp() {
if (temperature != null) {
print('Ready to surf' + temperature! + "!");
}
}
String surf() => temperature! + "coffee";
}
Connecting to VM Service at http://127.0.0.1:58237/Gt-9FUCQakA=/
2
null
Exited
That is the output above
I am trying to implement Google Oauth2 consent screen within a popup but it says redirect URI mismatch. Is there any way where I can set up a web Ouath Client App without setting redirect uri in the dashboard?
I know setting up client type from web to others or application may solve this issue. But I want to implement it for web type only. Is this possible?
<!DOCTYPE html>
<html>
<head>
<script>
'use strict';
var GO2 = function GO2(options) {
if (!options || !options.clientId) {
throw 'You need to at least set the clientId';
}
if (typeof window != 'undefined'){
this._redirectUri = window.location.href.substr(0,
window.location.href.length -
window.location.hash.length)
.replace(/#$/, '');
}
// Save the client id
this._clientId = options.clientId;
// if scope is an array, convert it into a string.
if (options.scope) {
this._scope = Array.isArray(options.scope) ?
options.scope.join(' ') :
options.scope;
}
// rewrite redirect_uri
if (options.redirectUri) {
this._redirectUri = options.redirectUri;
}
// popup dimensions
if (options.popupHeight) {
this._popupHeight = options.popupHeight;
}
if (options.popupWidth) {
this._popupWidth = options.popupWidth;
}
if (options.responseType) {
this._responseType = options.responseType;
}
if (options.accessType) {
this._accessType = options.accessType;
}
};
GO2.receiveMessage = function GO2_receiveMessage() {
var go2;
if (window.opener && window.opener.__windowPendingGO2) {
go2 = window.opener.__windowPendingGO2;
}
if (window.parent && window.parent.__windowPendingGO2) {
go2 = window.parent.__windowPendingGO2;
}
var hash = window.location.hash;
if (go2 && hash.indexOf('access_token') !== -1) {
go2._handleMessage(
hash.replace(/^.*access_token=([^&]+).*$/, '$1'),
parseInt(hash.replace(/^.*expires_in=([^&]+).*$/, '$1'), 10),
hash.replace(/^.*state=go2_([^&]+).*$/, '$1')
);
}
if (go2 && window.location.search.indexOf('code=')) {
go2._handleMessage(
window.location.search.replace(/^.*code=([^&]+).*$/, '$1'),
null,
window.location.search.replace(/^.*state=go2_([^&]+).*$/, '$1')
);
}
if (go2 && window.location.search.indexOf('error=')) {
go2._handleMessage(false);
}
};
GO2.prototype = {
WINDOW_NAME: 'google_oauth2_login_popup',
OAUTH_URL: 'https://accounts.google.com/o/oauth2/v2/auth',
_clientId: undefined,
_scope: 'https://www.googleapis.com/auth/plus.me',
_redirectUri: '',
_popupWindow: null,
_immediateFrame: null,
_stateId: Math.random().toString(32).substr(2),
_accessToken: undefined,
_timer: undefined,
_popupWidth: 500,
_popupHeight: 400,
_responseType: 'token',
_accessType: 'online',
onlogin: null,
onlogout: null,
login: function go2_login(forceApprovalPrompt, immediate) {
if (this._accessToken) {
return;
}
this._removePendingWindows();
window.__windowPendingGO2 = this;
var url = this.OAUTH_URL +
'?response_type=' + this._responseType +
'&access_type='+ encodeURIComponent(this._accessType) +
'&redirect_uri=' + encodeURIComponent(this._redirectUri) +
'&scope=' + encodeURIComponent(this._scope) +
'&state=go2_' + this._stateId +
'&client_id=' + encodeURIComponent(this._clientId);
console.log(url);
if (!immediate && forceApprovalPrompt) {
url += '&approval_prompt=force';
}
if (immediate) {
url += '&approval_prompt=auto';
// Open up an iframe to login
// We might not be able to hear any of the callback
// because of X-Frame-Options.
var immediateFrame =
this._immediateFrame = document.createElement('iframe');
immediateFrame.src = url;
immediateFrame.hidden = true;
immediateFrame.width = immediateFrame.height = 1;
immediateFrame.name = this.WINDOW_NAME;
document.body.appendChild(immediateFrame);
return;
}
// Open the popup
var left =
window.screenX + (window.outerWidth / 2) - (this._popupWidth / 2);
var top =
window.screenY + (window.outerHeight / 2) - (this._popupHeight / 2);
var windowFeatures = 'width=' + this._popupWidth +
',height=' + this._popupHeight +
',top=' + top +
',left=' + left +
',location=no,toolbar=no,menubar=no';
this._popupWindow = window.open(url, this.WINDOW_NAME, windowFeatures);
},
logout: function go2_logout() {
if (!this._accessToken) {
return;
}
this._removePendingWindows();
clearTimeout(this._timer);
this._accessToken = undefined;
if (this.onlogout) {
this.onlogout();
}
},
getAccessToken: function go2_getAccessToken() {
return this._accessToken;
},
// receive token from popup / frame
_handleMessage: function go2_handleMessage(token, expiresIn, stateId) {
if (this._stateId !== stateId) {
return;
}
this._removePendingWindows();
// Do nothing if there is no token received.
if (!token) {
return;
}
this._accessToken = token;
if (this.onlogin) {
this.onlogin(this._accessToken);
}
if (expiresIn) {
// Remove the token if timed out.
clearTimeout(this._timer);
this._timer = setTimeout(
function tokenTimeout() {
this._accessToken = undefined;
if (this.onlogout) {
this.onlogout();
}
}.bind(this),
expiresIn * 1000
);
}
},
destory: function go2_destory() {
if (this._timer) {
clearTimeout(this._timer);
}
this._removePendingWindows();
},
_removePendingWindows: function go2_removePendingWindows() {
if (this._immediateFrame) {
document.body.removeChild(this._immediateFrame);
this._immediateFrame = null;
}
if (this._popupWindow) {
this._popupWindow.close();
this._popupWindow = null;
}
if (window.__windowPendingGO2 === this) {
delete window.__windowPendingGO2;
}
}
};
// if the context is the browser
if (typeof window !== 'undefined') {
// If the script loads in a popup matches the WINDOW_NAME,
// we need to handle the request instead.
if (window.name === GO2.prototype.WINDOW_NAME) {
GO2.receiveMessage();
}
}
// Expose the library as an AMD module
if (typeof define === 'function' && define.amd) {
define('google-oauth2-web-client', [], function () { return GO2; });
} else if (typeof module === 'object' && typeof require === 'function') {
// export GO2 in Node.js, assuming we are being browserify'd.
module.exports = GO2;
if (require.main === module) {
console.error('Error: GO2 is not meant to be executed directly.');
}
} else {
window.GO2 = GO2;
}
function test(){
var go2 = new GO2({
clientId: 'dfsdffdfgsfsdfggdgd.apps.googleusercontent.com',
redirectUri: 'http://localhost:8888/gapi/test.html',
responseType: 'code',
accessType: 'offline'
});
go2.login();
}
</script>
</head>
<body>
<a href='#' onClick='test();'> Click here to login </a>
</body>
</html>
It looks like you're using the implicit grant type which requires a redirect uri with response_type=token.
Can you use the authorization code grant type?
The redirect uri is optional for the authorization code grant type.
https://www.rfc-editor.org/rfc/rfc6749#section-4.1.1
Is it possible not to break the nice Rails form validation errors displayed after marking the whole form the 'dropzone' class?
Now, when I try to submit the form, nothing changes and the page stays at it was without providing any info for user which fields doesn't meet the requirements. Controller renders JSON response (dropzone using consequence) which seems to not be processed by the view.
Thank you in advance for your quick response.
My workaround for this problem:
Dropzone.options.filedrop = {
init: function () {
// Other triggers not listed
// ...
this.on("error", function (file, response) {
// Gets triggered when the files have successfully been sent.
// Redirect user or notify of success.
// Build an unordered list from the list of errors
var _ref, _results, _i, _len;
if ($.isPlainObject(response)) { // Check if response is in JSON format for showing standard form errors
// Remove errors from accepted image
file.previewElement.classList.remove("dz-error");
_ref = file.previewElement.querySelectorAll("[data-dz-errormessage]");
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
node = _ref[_i];
_results.push(node.textContent = null);
}
file['status'] = 'success';
console.log("acceptedImage: " + JSON.stringify(file));
var json = response;
var errorText = "<div id=\"error_explanation\"><h2>" + Object.keys(json).length + " errors prohibited this thing from being saved:</h2><ul>";
$.each(json, function (key, value) {
errorText += "<li>" + key.capitalize() + ' ' + value[0] + "</li> ";
});
errorText += "</ul></div>";
console.log("errorText: " + errorText);
// Insert error list into form
$('.errors_placeholder').html(errorText);
} else {
if (myDropzone.files.length > 1) {
myDropzone.removeFile(myDropzone.files[0]);
}
}
});
}
};
You need to parse the JSON response into your js callback yourself, something like this:
Dropzone.options.filedrop = {
init: function () {
this.on("complete", function (file, jsonResponse) {
console.log(jsonResponse);
//do stuff with the jsonResponse here
});
}
};
I am trying to do a simple CRUD app using Ember + Rails and I'm getting the following error when trying to go to the /workouts route.
Error while loading route: TypeError {} ember.js?body=1:415
Uncaught TypeError: Object function () {
if (!wasApplied) {
Class.proto(); // prepare prototype...
}
o_defineProperty(this, GUID_KEY, undefinedDescriptor);
o_defineProperty(this, '_super', undefinedDescriptor);
var m = meta(this), proto = m.proto;
m.proto = this;
if (initMixins) {
// capture locally so we can clear the closed over variable
var mixins = initMixins;
initMixins = null;
this.reopen.apply(this, mixins);
}
if (initProperties) {
// capture locally so we can clear the closed over variable
var props = initProperties;
initProperties = null;
var concatenatedProperties = this.concatenatedProperties;
for (var i = 0, l = props.length; i < l; i++) {
var properties = props[i];
Ember.assert("Ember.Object.create no longer supports mixing in other definitions, use createWithMixins instead.", !(properties instanceof Ember.Mixin));
for (var keyName in properties) {
if (!properties.hasOwnProperty(keyName)) { continue; }
var value = properties[keyName],
IS_BINDING = Ember.IS_BINDING;
if (IS_BINDING.test(keyName)) {
var bindings = m.bindings;
if (!bindings) {
bindings = m.bindings = {};
} else if (!m.hasOwnProperty('bindings')) {
bindings = m.bindings = o_create(m.bindings);
}
bindings[keyName] = value;
}
var desc = m.descs[keyName];
Ember.assert("Ember.Object.create no longer supports defining computed properties.", !(value instanceof Ember.ComputedProperty));
Ember.assert("Ember.Object.create no longer supports defining methods that call _super.", !(typeof value === 'function' && value.toString().indexOf('._super') !== -1));
Ember.assert("`actions` must be provided at extend time, not at create time, when Ember.ActionHandler is used (i.e. views, controllers & routes).", !((keyName === 'actions') && Ember.ActionHandler.detect(this)));
if (concatenatedProperties && indexOf(concatenatedProperties, keyName) >= 0) {
var baseValue = this[keyName];
if (baseValue) {
if ('function' === typeof baseValue.concat) {
value = baseValue.concat(value);
} else {
value = Ember.makeArray(baseValue).concat(value);
}
} else {
value = Ember.makeArray(value);
}
}
if (desc) {
desc.set(this, keyName, value);
} else {
if (typeof this.setUnknownProperty === 'function' && !(keyName in this)) {
this.setUnknownProperty(keyName, value);
} else if (MANDATORY_SETTER) {
Ember.defineProperty(this, keyName, null, value); // setup mandatory setter
} else {
this[keyName] = value;
}
}
}
}
}
finishPartial(this, m);
this.init.apply(this, arguments);
m.proto = proto;
finishChains(this);
sendEvent(this, "init");
} has no method 'find'
My code is located here: https://github.com/ecl1pse/ember-workouts
What am I doing wrong?
Edit: Upon further investigation I believe the culprit is
EmberWorkouts.WorkoutsRoute = Ember.Route.extend(
model: -> EmberWorkouts.Workout.find()
This doesn't actually return anything. How do I debug from there?
If I replace that with this
EmberWorkouts.WorkoutsRoute = Ember.Route.extend
model: -> [{title: 'hi'}, {title: 'damn'}]
The view actually renders content.
How do I get the model to collect from Rails properly?
Ember Data's interface has changed a little with the current release:
You can clear out the store.js file entirely. Ember Data will automatically set up a data store for you using the REST Adapter (unless you tell it otherwise).
Use model: -> #store.find('workout') instead.
I tested this with your app and it works.
If you haven't read through the Ember Data Guide in the last week or two (it's changed a lot), I would spend a few minutes on it.
The fix for this error (as of ember-data 1.0.0.beta.6) for me was to make sure that the JSON returned from the server included an "id" field for each model, BUT not to explicitly declare the id when setting up the Ember DS.Model.
jbuilder template:
json.scans do
json.array! #scans do |scan|
json.id scan.id # This prop has to be there
json.name scan.name
end
end
Ember model:
EmberApp.Scan = DS.Model.extend(
// Don't include the id prop here
name: DS.attr("string")
)
I've got this very strange error and I don't know how to deal with it.
My setup is a page in which I can select one image file, (gears beta.desktop) and then it should upload. But it doesn't upload, and gives a very strange error which I can't get away. below is my code:
var filesToUpload = null;
function progressEvent(event) {
var bar = $("#progressBar");
var percentage = Math.round((event.loaded / event.total) * 100);
bar.width(percentage + '%');
}
function uploadState() {
if(request.readyState == 4) {
if(request.status != 200) {
alert('ERROR');
} else {
alert('DONE');
}
}
}
function handleFiles(files) {
if(files.length) {
$('#loader').slideDown(500);
var curFile = files[0];
request.open('POST', 'upload.php');
request.setRequestHeader("Content-Disposition", "attachment; filename=\"" + curFile.name + "\"");
request.onreadystatechange = uploadState;
request.upload.onprogress = progressEvent;
request.send(curFile.blob);
}
}
init = function() {
if(!window.google || !google.gears) {
$('body').css('background', 'white');
$('#gearsOn').hide();
$('#gearsOff').show();
return;
}
// verberg 'geen gears' bericht
$('#gearsOff').hide();
// init upload zooi (gears)
desktop = google.gears.factory.create('beta.desktop');
request = google.gears.factory.create('beta.httprequest');
// on click funct
$('#titel').click(function() {
var newtitle = prompt("Voer een titel in voor het album.");
if(newtitle != '' && newtitle != null) {
$(this).text(newtitle);
}
});
$('.addPictures').click(function() {
filesToUpload = null;
var options = { singleFile: true, filter: [ 'image/jpeg', 'image/png'] };
desktop.openFiles(handleFiles, options);
});
};
$(document).ready(init);
It gives the following error:
[Exception... "Component returned failure code: 0x80004001 (NS_ERROR_NOT_IMPLEMENTED) [nsILoadGroup.groupObserver]" nsresult: "0x80004001 (NS_ERROR_NOT_IMPLEMENTED)" location: "JS frame :: file:///Users/Fabian/Library/Application%20Support/Firefox/Profiles/oo132cjy.default/extensions/%7Be3f6c2cc-d8db-498c-af6c-499fb211db97%7D/components/componentCollectorService.js :: anonymous :: line 1155" data: no]
[Break on this error] obj = getIface(request.loadGroup.groupObserver);
The thing is visible at this location: Dynamics Photo
Thanks in advance!!
I get this error when I'm using page speed - extension to firebug. If you use the same try to deactivate this extension.
disabling page speed did not helped... so uninstalled the extension.. and it works