Spellchecker Open Source Project

Below are different implementations of the Spellchecker system using LanguageTool’s open-source API. Each use case relies on its own configuration file, as shown in the last row of the table.

QAS Spellchecker - QAS Backend (https://lt-proxy.devx.al)
demo
article
paragraph
paragraphs
paragraphSimple
paragraphSimple2
list
list-indent

Configuration

Configuration
`window.SPELLCHECKER_CONFIG = { SUGGESTIONS_LIMIT: 5, LANGUAGE: "en-GB", API_PROTOCOL: "https", API_URL: "https://lt-proxy.devx.al", API_RESOURCE_PATH_CHECK: "/check", API_RESOURCE_PATH_LANGUAGES: "/languages", CLIENT_BROWSER_LANGUAGE: false, DISABLE_USER_CHOICE_LANGUAGE: false, DISABLE_USER_CHOICE_PROOFREADING_CHECKS: false, APP_NAME: "SPELLCHECKER" };`


        window.SPELLCHECKER_CONFIG = {
          SUGGESTIONS_LIMIT: 5,
          LANGUAGE: "en-GB",
          API_PROTOCOL: "https",
          API_URL: "https://lt-proxy.devx.al",
          API_RESOURCE_PATH_CHECK: "/check",
          API_RESOURCE_PATH_LANGUAGES: "/languages",
          CLIENT_BROWSER_LANGUAGE: false,
          DISABLE_USER_CHOICE_LANGUAGE: false,
          DISABLE_USER_CHOICE_PROOFREADING_CHECKS: false,
          APP_NAME: "SPELLCHECKER"
        };

Components used across the Spellchecker implementations

Backend/API

QAS Server: Python server runs on a dedicated server devx.al. On the same machine is running a local version of api.languagetoolplus.com so QAS server acts as a proxy. Additionally, it includes custom grammar rules for enhanced grammar checks.

Frontend (Client Bundles)

QAS Implementation: An open-source frontend that can connect to both the public and QAS APIs.

Environments

DEV:
- qas01dev.cc.cec.eu.int:8082
ACC:
- Server1: qas01acc.cc.cec.eu.int
- Server2: qas02acc.cc.cec.eu.int
- Load Balancer: http://10.226.42.23
- Public Mapping: https://webgate.acceptance.ec.testa.eu/qas
PROD:
- Server1: qas01prod.cc.cec.eu.int
- Server2: qas02prod.cc.cec.eu.int
- Load Balancer: http://10.226.41.23:1053
- Public Mapping: https://webgate.ec.testa.eu/qas