545563e776
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
142 lines
4.1 KiB
Markdown
142 lines
4.1 KiB
Markdown
# xmlcreate #
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[](https://github.com/michaelkourlas/node-xmlcreate/actions/workflows/node.js.yml)
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[](https://badge.fury.io/js/xmlcreate)
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## Overview ##
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xmlcreate is a Node.js module that can be used to build XML using a simple API.
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## Features ##
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xmlcreate allows you to use a series of chained function calls to build an XML
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tree.
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Once the tree is built, it can be serialized to text. The formatting of the
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text is customizable.
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xmlcreate can perform some basic validation to check that the resulting XML
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is well-formed.
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## Installation ##
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The easiest way to install xmlcreate is using npm:
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```
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npm install xmlcreate
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```
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You can also build xmlcreate from source using npm:
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```
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git clone https://github.com/michaelkourlas/node-xmlcreate.git
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npm install
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npm run-script build
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```
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The `build` script will build the production variant of xmlcreate, run all
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tests, and build the documentation.
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You can build the production variant without running tests using the script
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`prod`. You can also build the development version using the script `dev`.
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The only difference between the two is that the development version includes
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source maps.
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## Usage ##
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The documentation for the current version is available [here](http://www.kourlas.com/node-xmlcreate/docs/2.0.4/).
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You can also build the documentation using npm:
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```
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npm run-script docs
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```
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## Examples ##
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The following TypeScript example illustrates the basic usage of xmlcreate:
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```typescript
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import {document} from "xmlcreate";
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const tree = document();
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tree
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.decl({encoding: "UTF-8"})
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.up()
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.dtd({
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name: "html",
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pubId: "-//W3C//DTD XHTML 1.0 Strict//EN",
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sysId: "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"
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})
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.up()
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.element({name: "html"})
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.attribute({name: "xmlns"})
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.text({charData: "http://www.w3.org/1999/xhtml"})
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.up()
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.up()
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.attribute({name: "xml:lang"})
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.text({charData: "en"})
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.up()
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.up()
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.element({name: "head"})
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.element({name: "title"})
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.charData({charData: "My page title"})
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.up()
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.up()
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.up()
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.element({name: "body"})
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.element({name: "h1"})
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.charData({charData: "Welcome!"})
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.up()
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.up()
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.element({name: "p"})
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.charData({charData: "This is some text on my website."})
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.up()
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.up()
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.element({name: "div"})
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.element({name: "img"})
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.attribute({name: "src"})
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.text({charData: "picture.png"})
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.up()
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.up()
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.attribute({name: "alt"})
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.text({charData: "picture"}).up().up().up().up().up();
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console.log(tree.toString({doubleQuotes: true}));
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```
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This example produces the following XML:
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```xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>My page title</title>
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</head>
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<body>
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<h1>Welcome!</h1>
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<p>This is some text on my website.</p>
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</body>
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</html>
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```
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A JavaScript version of this example can be found in the examples directory.
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## Tests ##
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xmlcreate includes a set of tests to verify core functionality. You can run
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the tests using npm:
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```
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npm run-script test-prod
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```
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The only difference between the `test-prod` and `test-dev` scripts is that the
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development version includes source maps.
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## License ##
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xmlcreate is licensed under the [Apache License 2.0](http://www.apache.org/licenses/LICENSE-2.0).
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Please see the LICENSE file for more information.
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