django-alert | Send alerts , notifications , and messages | Notification library
kandi X-RAY | django-alert Summary
kandi X-RAY | django-alert Summary
Send alerts, notifications, and messages based on events (i.e. signals) in your django application
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Top functions reviewed by kandi - BETA
- Signal handler for alerts
- Return the path to the alert template
- Splits an iterable into chunks
- Render template body
- Render the title page
- Returns the list of applications to be applied
- Return the body template
- Get the time to send
- Return a template context
- Return the title template
- Return a list of recipients for a notice type
- Gets default value
- Returns a get_queryset compatible with get_queryset
- Save an alert preference
- Generate field id for alert type
- Returns a dict of alert preferences
django-alert Key Features
django-alert Examples and Code Snippets
Lines of Code : 18License : Permissive (MIT)
Copyfrom django.contrib.auth.models import User
from django.db.models.signals import post_save
from alert.utils import BaseAlert
class WelcomeAlert(BaseAlert):
title = 'Welcome new users'
description = 'When a new user signs up, send them a we from alert.signals import alert_sent
def do_something_after_welcome_alert_is_sent(sender, alert, **kwargs):
pass
alert_sent.connect(do_something_after_welcome_alert_is_sent,
sender=WelcomeAlert)
from alert.utils import BaseAlertBackend
class MyAlertBackend(BaseAlertBackend):
def send()
Community Discussions
Trending Discussions on Notification
QUESTION
This question is about two MAUI controls (Switch and ListView) - I'm asking about them both in the same question as I'm expecting the root cause of the problem to be the same for both controls. It's entirely possible that they're different problems that just share some common symptoms though. (CollectionView has similar issues, but other confounding factors that make it trickier to demonstrate.)
I'm using 2-way data binding in my MAUI app: changes to the data can either come directly from the user, or from a background polling task that checks whether the canonical data has been changed elsewhere. The problem I'm facing is that changes to the view model are not visually propagated to the Switch.IsToggled and ListView.SelectedItem properties, even though the controls do raise events showing that they've "noticed" the property changes. Other controls (e.g. Label and Checkbox) are visually updated, indicating that the view model notification is working fine and the UI itself is generally healthy.
Build environment: Visual Studio 2022 17.2.0 preview 2.1
App environment: Android, either emulator "Pixel 5 - API 30" or a real Pixel 6
The sample code is all below, but the fundamental question is whether this a bug somewhere in my code (do I need to "tell" the controls to update themselves for some reason?) or possibly a bug in MAUI (in which case I should presumably report it)?
Sample codeThe sample code below can be added directly a "File new project" MAUI app (with a name of "MauiPlayground" to use the same namespaces), or it's all available from my demo code repo. Each example is independent of the other - you can try just one. (Then update App.cs to set MainPage to the right example.)
Both examples have a very simple situation: a control with two-way binding to a view-model, and a button that updates the view-model property (to simulate "the data has been modified elsewhere" in the real app). In both cases, the control remains unchanged visually.
Note that I've specified {Binding ..., Mode=TwoWay} in both cases, even though that's the default for those properties, just to be super-clear that that isn't the problem.
The ViewModelBase code is shared by both examples, and is simply a convenient way of raising INotifyPropertyChanged.PropertyChanged without any extra dependencies:
ViewModelBase.cs:
...ANSWER
Answered 2022-Apr-09 at 18:07These both may be bugs with the currently released version of MAUI.
This bug was recently posted and there is already a fix for the Switch to address this issue.
QUESTION
I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs
...ANSWER
Answered 2022-Mar-16 at 07:01First, this error message is indeed expected on Jan. 11th, 2022.
See "Improving Git protocol security on GitHub".
January 11, 2022 Final brownout.
This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
This will help clients discover any lingering use of older keys or old URLs.
Second, check your package.json dependencies for any git:// URL, as in this example, fixed in this PR.
As noted by Jörg W Mittag:
For GitHub Actions:There was a 4-month warning.
The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".
Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.
The permanent shutdown is not until March 15th.
As in actions/checkout issue 14, you can add as a first step:
QUESTION
I am getting this error when I try to sign up a user. After this error, I'm still able to sign in with the user it would've created, but it always shows me this upon registration. Please let me know if there's other information you need. Been stumped on this for a few days.
Here is the callback for the error:
...ANSWER
Answered 2022-Jan-03 at 12:08This seems to a be a known issue with Rails 7 and Devise now. To fix it in the meantime simply add the following line to your devise.rb.
config.navigational_formats = ['*/*', :html, :turbo_stream]
QUESTION
When I open Android Studio I receive a notification saying that an update is available:
...ANSWER
Answered 2022-Feb-10 at 11:09This issue was fixed by Google (10 February 2022).
You can now update Android Studio normally.
Thank you all for helping to bring this problem to Google's attention.
QUESTION
I am sorry but I am really confused and leery now, so I am resorting to SO to get some clarity.
I am running Android Studio Bumblebee and saw a notification about a major new release wit the following text:
...ANSWER
Answered 2022-Feb-10 at 11:10This issue was fixed by Google (10 February 2022).
You can now update Android Studio normally.
QUESTION
I am trying to use createDrawerNavigator from import { createDrawerNavigator } from '@react-navigation/drawer'; in react native. However, I am getting the error below, which I don't know how to solve.
Error: Requiring module "node_modules\react-native-reanimated\src\Animated.js", which threw an exception: Error: Reanimated 2 failed to create a worklet, maybe you forgot to add Reanimated's babel plugin?
In babel.config.js I tried to add the below code but not working as well
...ANSWER
Answered 2021-Dec-31 at 10:32Please complete the setup for react-native-reanimated.
You have to add 'react-native-reanimated/plugin', in the babel.config.js file so the final code in babel.config.js will look like
QUESTION
i created a class to ask for permission immediately it get to login, it show on Android but on iOs i am not seeing any permission grant.
...ANSWER
Answered 2022-Feb-02 at 18:56The permission_handler package introduced a breaking change in version 8.0.0, see changelog. Permissions on iOS are disabled by default, and you have the set the correct GCC_PREPROCESSOR_DEFINITIONS in you Podfile. An example Podfile can be found here, but basically you have to add this to you Podfile, set the permissions that you don't use to 0:
QUESTION
After updating my npm packages, some of the imports from the 'vue' module started showing errors:
TS2305: Module '"../../node_modules/vue/dist/vue"' has no exported member 'X'
where X is nextTick, onMounted, ref, watch etc. When serving the project, Vue says it's "failed to compile". WebStorm actually recognizes the exports, suggests them and shows types, but the error is shown regardless. Some exports like computed and defineComponent work just fine.
What I've tried:
- Rollback to the previously used Vue version "3.2.2" > "3.0.11". It makes the abovementioned type errors disappear, but the app stops working entirely, showing lots of
TypeError: Object(...) is not a functionerrors in console and not rendering the app at all. In the terminal, some new warnings are introduced:"export 'X' (imported as '_X') was not found in 'vue'where X is createElementBlock, createElementVNode, normalizeClass and normalizeStyle. - Rollback other dependencies. None of the ones that I tried helped fix the problem, unfortunately.
- Manually declare the entirety of 'vue' module. We can declare the 'vue' module exports in shims-vue.d.ts, and it actually makes the errors disappear, however, this seems like a terrible, time-consuming workaround, so I would opt out for a better solution if possible.
My full list of dependencies:
...ANSWER
Answered 2021-Aug-15 at 13:53That named exports from composition API are unavailable means that vue is Vue 2 at some place which has only default export. Since Vue 3 is in dependencies and both lock file and node_modules were refreshed, this means that Vue 2 is nested dependency of some direct dependency.
The problem needs to be investigated in lock file. It shows that @vue/cli-plugin-unit-jest@4.5.13 depends on vue-jest@3 which depends on vue@2.
A possible solution is to upgrade @vue/cli-plugin-unit-jest to the latest version, next. The same likely applies to other @vue/cli-* packages because they have matching versions.
QUESTION
I have a customer using bing tracking via https://bat.bing.com/bat.js.
On December, 6th 2021 it started calling in clarity.js without the customer making any changes to their code.
This slowed the overall page load by 1 second on mobile and 500ms on desktop. I've been trying to figure out how to disable this JS but I'm not sure what to do as it's being fired from the bing tracking js.
The bing tracking code is being triggered via google tag manager.
Anyone else having this issue and know how to disable clarity.js from being called at all?
Customer is using Wordpress. Amazing Bing can implement code that slows down a site overall page speed without any notification to the customer.
...ANSWER
Answered 2021-Dec-17 at 18:16We figured this out by going into our bing web tools and disabling the Clarity integration.
QUESTION
Because of Google Play, I had to update an old project of mine to the latest expo versions (version 43.0.0 to be exact). The idea is for the app to scan a QRCode and process the data, simply. However, expo-barcode-scanner only works once and after that I need to close and open the app again to work. Has anyone encountered this problem and (or) knows how to solve it? Below is my code:
...ANSWER
Answered 2021-Nov-12 at 21:14Welcome @Backup Gov18,
This is a documented issue.
Note: Only one active BarCodeScanner preview is supported currently. When using navigation, the best practice is to unmount any previously rendered BarCodeScanner component so the following screens can use without issues.
There is a workaround.
Instead of conditionally rendering the component, you could render it inside another dedicated screen component.
This way, after this new screen reads the barcode, you could navigate back to your first screen. Navigating back may unmount this new screen. You can force unmount if you need to.
As you are using react-navigation, you had better use .pop() instead of goBack().
You can also use expo-camera instead of expo-barcode-scanner. expo-camera does not have this issue. It also offers more options like flashlight/torch and switching cameras.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install django-alert
Install lib with pip: pip install django-alert - OR - Put the "alert" directory somewhere in your python path
Add "alert" to your installed apps (in the settings.py file)
Also add "django.contrib.sites" in installed apps in case it's not there.
Run ./manage.py migrate
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