backend

How to secure app - backend communications?

由 谁说我不能喝 提交于 2019-12-06 07:55:34
问题 I have one iOS app and also a small backend that I use so far to manage the apns (Apple Push Notifications). The registration process is just a GET call with parameters to my backend, and since there is no 'authentication' or any other kind of control, I fear that anybody could just overload my backend with fake devices registering. So the main question is: how could I make this kind of app-sending-info-to-backend transmissions secure when there is no authentication? One simple idea that

Set Base Image Programmatically

由 匆匆过客 提交于 2019-12-06 07:48:35
问题 I've got this problem that I can't solve. Partly because I can't explain it with the right terms. I'm new to this so sorry for this clumsy question. Below you can see an overview of my goal. I am trying to sell Similar product in my magento for this i wrote some code that every thing is working fine.. But i have only one problem with images.. that is I am getting all images of current product but the base image is not selected, How can i set the very first image as base image Programmatically

Add custom bulk actions to admin orders list in Woocommerce 3

由 喜你入骨 提交于 2019-12-06 07:43:27
问题 In Woocommerce backend (admin) , I have a function that allows the shop-manager to download all orders between two dates with a specific bunch of required data: function write_to_file($date_initial, $date_final) { global $attach_download_dir, $attach_download_file; // Opens/creates file $myfile = fopen($attach_download_dir . '/' . $attach_download_file, "w") or die("Unable to open file!"); // Populates first line fwrite($myfile, 'Date; Parent Order ID; Order ID' . PHP_EOL); // Retrieves

Add a button on top of admin orders list in woocommerce

由 ℡╲_俬逩灬. 提交于 2019-12-06 07:37:41
I have been struggling to find a hook that allows me to add a button to the top of the woocommerce admin "orders page", but so far unsuccessfully. I have found hooks to add action buttons to the action column, as well as inside each orders page ... but not where I need now. If there is no hook, then an alternative approach. More specifically, I attach an image with the place I am referring to Any suggestions? Because this is related to Wordpress and not specific to Woocommerce as Orders are just a custom post type. so the following code will display a custom button on the top zone just after

Designing Javascript frontend <-> C++ backend communication

由 北战南征 提交于 2019-12-06 05:54:42
问题 In my nearest future I will have to make a system with C++ backend and web frontend (requirements). At the moment, I don't know much more about it. I think that Frontend will be triggering data delivery, not backend - so no need for Comet-like things. Because of possibly little experience in this field, I'd really appreciate your comments about design decisions I made. First of all, I don't like the option of generating HTML from C++. So, C++ backend will have to communicate with Javascript

Yii2 Advanced app, different session for frontend and backend with subdomains

由 ╄→гoц情女王★ 提交于 2019-12-06 02:41:54
I have a problem with my Yii2 app. I have a advanced-app with frontend and backend parts on different domains (subdomain). I use webvimark user management module, but I think the problem is not in it. Frontend app -> domain.com Backend app -> admin.domain.com So I have problem with login in backend, it is not working. I enter login and password, and after submit form I see login form again. 'user' => [ 'identityClass' => 'webvimark\modules\UserManagement\models\User', 'enableAutoLogin' => true, 'identityCookie' => [ 'name' => '_backendIdentity', 'domain' => 'admin.domain.com', ], 'class' =>

why do we need backbone js or any JS MVC framework?

由 冷暖自知 提交于 2019-12-06 02:02:45
问题 Why do we need to use a JS MVC framework(backbone) if we are already using a backend MVC framework(e.g Django or ROR). I can't understand the concept of two MVC frameworks and how they fit together. I thought all front-end related files or logic(html, css, js) come under the views component of the back-end framework. Can someone explain this in simpler terms? 回答1: Backbone lies in the client [browser], in order to have fast interaction and experience. This way you can take advantage of real

Can I use Purchase Status API to validate if app was bought via Play Store

由 浪子不回头ぞ 提交于 2019-12-05 23:58:53
I have an application which communicates with my backend and I want the backend to accept and respond only if the user bought the app via the play store and did not steal it. So the idea is: User buys the app via playstore app communicates via server and sends the gmail address of the user who uses the app server asks Purchase Status API if the user bought the app with the passed gmail account This way it would not be possible to crack the application in any way, if the user did not buy it via the play store the server can easily detect this and there is no way to fake it the problem is it

Change matplotlib backend in Python virtualenv

由 僤鯓⒐⒋嵵緔 提交于 2019-12-05 17:23:25
I've installed a virtualenv with pyenv using Python v2.7.12. Inside this virtualenv, I installed matplotlib v1.5.1 via: pip install matplotlib with no issues. The problem is that a simple import matplotlib.pyplot as plt plt.scatter([], []) plt.show() script fails to produce a plot window. The backend that I see in the virtualenv using: import matplotlib print matplotlib.rcParams['backend'] is agg , which is apparently the root cause of the issue. If I check the backend in my system-wide installation, I get Qt4Agg (and the above script when run shows a plot window just fine). There are already

Read POST form in Angular submitted by external websites

由 ╄→尐↘猪︶ㄣ 提交于 2019-12-05 16:44:51
I am developing a website with Java for the backend and Angular for frontend. There is a situation when some external websites may send data to my website using POST form. For instance, ▼ General Request URL: https://myangularwebsite/ Request Method: POST ... ▼ Request Headers Content-Type: application/x-www-form-urlencoded Host: myangularwebsite Origin: https://externalwebsite Referer: https://externalwebsite/send.form?id=0 ... ▼ Form data ID: 0000000 TIME: 2017.06.04 11:53:58 SIGNATURE: ...geirgmGKFGJWR... ... Now, I need to capture the form in Angular somehow, send/redirect it to the
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