Please Help for Upload image on AWS server in Controller.
I want following things to do.
1. Submit form data with image.
2. Get the image in controller and upload to AWS server.
3. No model coding for upload image to AWS.
Instead of write code in model as below
has_mongoid_attached_file :avatar, {
path: ':class/:id/:style/:basename.:extension',
storage: :s3,
bucket: bucket_name,
s3_credentials: {
access_key_id: 'access_key_id',
secret_access_key: 'secret_access_key'
},
styles: {
thumb: ['90x90^', :jpg],
feature: ['220x142^', :jpg],
show_page: ['720x420^', :jpg],
preview: ['145x90^', :jpg]
}
}
I want to upload image directly from controller.
and only save the URL of uploaded image in database instead of below.
"attachment_file_name": "imagename.png",
"attachment_content_type": "image/png",
"attachment_file_size": 1235,
"attachment_updated_at": TimeStamp,
i want to store only URL like this
avatar = https://s3.amazonaws.com/bucket_name/imagename.png
NOTE: My project in Rails 3.1.12 , Ruby 1.9.3p484 using mongoid
You need to pass url option in model , like this
has_mongoid_attached_file :avatar, {
:url => ':s3_alias_url',
}
Hi friend your store S3 credential model this is wrong thing, you need to store s3 credential in separate yml file.
In Your config/production.rb
# config/environments/production.rb
config.paperclip_defaults = {
:storage => :s3,
:s3_credentials => {
:bucket => ENV['S3_BUCKET_NAME'],
:access_key_id => ENV['AWS_ACCESS_KEY_ID'],
:secret_access_key => ENV['AWS_SECRET_ACCESS_KEY']
}
}
Writer your paperclip.rb
config/initializers/paperclip.rb
Paperclip::Attachment.default_options[:url] = ':s3_domain_url'
Paperclip::Attachment.default_options[:path]= '/:class/:attachment/:id_partition/:style/:filename'
In your model need to validate image type
has_attached_file :avatar, styles: {
thumb: '100x100>',
square: '200x200#',
medium: '300x300>'
}
# Validate the attached image is image/jpg, image/png, etc
validates_attachment_content_type :avatar, :content_type => /\Aimage\/.*\Z/
Related
I just deployed my strapi cms to heroku, and the problem is when I add assets into media library, the images will not showing after few minutes, it looks like this
The URL of the images exists on the API, but when I check it manually, it shown 'not found' message. Any solution of this case?
This Issue may be solved. According to the #strapi/provider-upload-cloudinary documentation
According to that, we need to add the below code to ./config/middlewares.js file.
module.exports = [
// ...
{
name: 'strapi::security',
config: {
contentSecurityPolicy: {
useDefaults: true,
directives: {
'connect-src': ["'self'", 'https:'],
'img-src': ["'self'", 'data:', 'blob:', 'dl.airtable.com', 'res.cloudinary.com'],
'media-src': ["'self'", 'data:', 'blob:', 'dl.airtable.com', 'res.cloudinary.com'],
upgradeInsecureRequests: null,
},
},
},
},
// ...
];
This should resolve the issue and we should be able to see the image thumbnails in the Strapi media library.
I git clone & copy MUI Nextjs example project & start from there.
From NextAuth portal, they said I can just copy mongodb adapter setup here and basically it will work well out of the box. I placed this file in this path: /src/lib/mongodb.js
Here I'm using CredentialsProvider. Basically I'm using my own form for login & authentication process.
Here my /pages/api/auth/[...nextauth].js file:
import { MongoDBAdapter } from "#next-auth/mongodb-adapter";
import NextAuth from 'next-auth';
import CredentialsProvider from 'next-auth/providers/credentials';
import clientPromise from "../../../src/lib/mongodb";
export default NextAuth({
secret: process.env.SECRET,
adapter: MongoDBAdapter(clientPromise),
providers: [
CredentialsProvider({
async authorize(credentials) {
const { email, password } = credentials
if(email !== 'test#test.com' || password !== 'password123') {
throw new Error('User does not exists. Please make sure you insert the correct email & password.')
}
return {
id: 1,
name: 'Tester',
email: 'test#test.com'
}
}
})
],
callbacks: {
redirect: async ({ url, baseUrl }) => {
return baseUrl
}
}
})
What I understood, I can just straight away use this adapter & it will create 4 models/tables (User, Session, Account, VerificationToken) by default. So I don't need to create them myself. Ref doc here
According to the NextAuth MongoDB Adapter documentation, I just need to specify the MONGODB_URI in .env.local.
so here my /.env.local file content:
NEXTAUTH_URL=http://localhost:3000
MONGODB_URI=mongodb+srv://<username>:<password>#rest.lvnpm.mongodb.net/<database_name>?retryWrites=true&w=majority
SECRET=someSecret
NODE_ENV=development
So currently, it does nothing at all. I don't need to specify session.strategy to database since by default NextAuth will recognized that if I use adapter option.
What do I need to do here to make this work? Any helps is appreciated. Here my github project
I just found out that in NextAuth, if I use CredentialsProvider. I won't be able to persist data using database strategy. You may go here to NextAuth documentation itself to know why
I would like to pull data from Postgres to Gatsby using graphql. I have written node.js server, but i cannot find way to use it in gatsby.
(https://github.com/gstuczynski/graphql-postgres-test)
Have you any ideas?
What you need to do is implement a source plugin as seen here https://www.gatsbyjs.org/docs/create-source-plugin/.
There are many examples within the gatsby repository that implement the source api. See those for inspiration! Basically you need to translate the contents of your Postgres db into a format gatsby understands. Gatsby calls this format “nodes”.
You could implement a plugin which interfaces with your db directly or with whatever api your node server exposes (graphql, REST etc.).
The gatsby-source-pg module connects directly to your database and adds the tables/views/functions/etc to Gatsby's GraphQL API. To use it, install the module:
yarn add gatsby-source-pg
then add to to the plugin list in gatsby-config.js:
module.exports = {
plugins: [
/* ... */
{
resolve: "gatsby-source-pg",
options: {
connectionString: "postgres://localhost/my_db",
},
},
],
};
The connection string can also include username/password, host, port and SSL if you need to connect to remote database; e.g.: postgres://pg_user:pg_pass#pg_host:5432/pg_db?ssl=1
You can query it in your components using the root postgres field, e.g.:
{
postgres {
allPosts {
nodes {
id
title
authorId
userByAuthorId {
id
username
}
}
}
}
}
Gatsby now supports an arbitrary GraphQL endpoint as a source which will help: https://www.gatsbyjs.org/packages/gatsby-source-graphql/
You can also use Hasura to give you an instant GraphQL API on Postgres and then query that from your Gatsby app. You can follow the tutorial here.
Step1: Deploy Hasura against your existing Postgres database: https://docs.hasura.io/1.0/graphql/manual/getting-started/using-existing-database.html
Step 2: Install the gatsby-source-graphql plugin for gatsby: https://www.gatsbyjs.org/packages/gatsby-source-graphql/
Step 3: Configure the plugin
{
plugins: [
{
resolve: 'gatsby-source-graphql', // <- Configure plugin
options: {
typeName: 'HASURA',
fieldName: 'hasura', // <- fieldName under which schema will be stitched
createLink: () =>
createHttpLink({
uri: `https://my-graphql.herokuapp.com/v1alpha1/graphql`, // <- Configure connection GraphQL url
headers: {},
fetch,
}),
refetchInterval: 10, // Refresh every 10 seconds for new data
},
},
]
}
Step 4: Make the GraphQL query in your component
const Index = ({ data }) => (
<div>
<h1>My Authors </h1>
<AuthorList authors={data.hasura.author} />
</div>
)
export const query = graphql`
query AuthorQuery {
hasura { # <- fieldName as configured in the gatsby-config
author { # Normal GraphQL query
id
name
}
}
}
Other links:
Sample-app/tutorial:
https://github.com/hasura/graphql-engine/tree/master/community/sample-apps/gatsby-postgres-graphql
Blogpost:
https://blog.hasura.io/create-gatsby-sites-using-graphql-on-postgres-603b5dd1e516
Note: I work at Hasura.
With ydn-dn, i want to automatically synchronise data from my web app with my REST back end.
I read the documentation and searched in examples but i cannot make it work.
https://yathit.github.io/ydn-db/synchronization.html
http://dev.yathit.com/api/ydn/db/schema.html#sync
I tried to define a schema with sync configuration like that :
var schema = {
stores: [ {
name: 'contact',
keyPath: 'id',
Sync: {
format: 'rest',
transport: service,
Options: {
baseUri: '/'
}
}
}
]
};
and created a function for transport :
var service = function(args) {
console.log("contact synch");
};
but my service function is never called.
I certainly misunderstood how YDN-db work, but i didn't found any example.
To complete, here is a jsfiddle :
http://jsfiddle.net/asicfr/y7sL7b3j/
Please see the example http://yathit.github.io/ydndb-demo/entity-sync/app.html
Older example http://yathit.github.io/sprintly-service/playground.html from https://github.com/yathit/sprintly-service
I m trying to setup magento live site to local system. I also gone through various forum, and tried all suggested solution but still I m not able to enter admin section.
I have modified the varian.php file as suggested, cleared the cache files under var and purged my browser but still can not log in to admin panel. It gives the following url
http://praveen.linuxstagedb.com/poppyshop/index.php/spsitemanager/dashboard/index/key/4d80fdfbf3d9f40ab36ac79a25fb12ab/
Note - spsitemanager used for admin.
Can anyone help please?
Thanks
Praveen Shukla
Remove the code that you have commented in that file and paste the below code in the same area.
// session cookie params
$cookieParams = array(
'lifetime' => $cookie->getLifetime(),
'path' => $cookie->getPath(),
//'domain' => $cookie->getConfigDomain(),
//'secure' => $cookie->isSecure(),
//'httponly' => $cookie->getHttponly()
);
if (!$cookieParams['httponly']) {
unset($cookieParams['httponly']);
if (!$cookieParams['secure']) {
unset($cookieParams['secure']);
if (!$cookieParams['domain']) {
unset($cookieParams['domain']);
}
}
}
if (isset($cookieParams['domain'])) {
$cookieParams['domain'] = $cookie->getDomain();
}