Warning

This code was generated with the help of an AI agent and is intended primarily for testing purposes. Most of the generated code is unmodified and may not be production-ready.

App usage

CLI Keystrokes & Navigation

The lpic-learner CLI app provides an interactive terminal interface for practicing LPIC exam questions. After starting the client, you can use the following keystrokes to navigate and interact with the questions:

• q: Quit the application
• n: Go to the next question
• p: Go to the previous question
• Space / Enter: Select or mark the current answer option
• s: Show the solution (mark all answers and show explanation)
• e: Show the explanation for the current question
• Up/Down arrows: Navigate between answer options
• t: Show statistics
• h: Show help

todo:

• switching from tview to lipgloss
• add a key to mark a question as important, to bring it back later
• keystroke to jump to the first unanswered question

You can also use the mouse to select answers and interact with the UI.

Features

• LPIC Exam Preparation: Practice with real-like questions for LPIC certifications (LPIC-1, LPIC-2, CKA, etc.).
• Question Scraper: Scrape and collect certification questions from web sources using a configurable YAML file.
• Encryption/Decryption: Securely encrypt and decrypt question sets using AES encryption and gzip compression.
• Offline Mode: Work with downloaded and decrypted question sets in JSON format, no internet required after setup.
• Interactive CLI Client: Answer questions, view explanations, and track your progress in a terminal UI.
• Test Modes:
  • List available certifications and test sets
  • Start a test with a specific test set
  • Filter for only incorrect or unknown questions
  • Randomize question order
• Progress Tracking: Save and load your answered questions and progress using NutsDB.
• Easy Setup: Simple commands to fetch, decrypt, and start practicing.
• Mouse usage: Mouse usage possible

Notes

Feel free to modify or add everything you need

lpic-learner

This project is designed to assist you for the learning of the LPIC (Linux Professional Institute Certification) content.

Fetch and decrypt the data

You need a url and a token for that. Ask someone.

export AES_KEY=XXXXXXXXXXXX....XXX..XX.X.X.
make build-tools && ./bin/crypt -operation=decrypt -url=https://XXX.XYZ/XXXX/output.json.enc -output=/tmp/test.json

Run the client

make build-client

List available Certifications

./bin/client --dbfile=test.json --listCerts

List available test sets

./bin/client --dbfile=test.json --certId=lpic1-101-500 --listTestSets

Start a test with a testset

 ./bin/client --dbfile=test.json --certId=lpic1-101-500 --testsetId=full_test_6

Start test only with yet incorrect or unknown questions

 ./bin/client --dbfile=test.json --certId=lpic1-101-500 --testsetId=full_test_6 --filterCorrect

Start a test set with all questions in a random order

./bin/client --dbfile=test.json --certId=lpic1-101-500 -randomQuestions  --filterCorrect

Run the scraper

To scrape and encrypt data:

go run cmd/scraper/main.go -cookies='language=en-gb; currency=USD; .....XXYYZZZ......................' -config=cmd/scraper/config/lpic11.yaml

# Create encrypted json file
make  build-tools &&  ./bin/crypt -output=/tmp/output.json.enc

# Descrypt the created json file
make  build-tools &&  ./bin/crypt -operation=decrypt -input=/tmp/output.json.enc  -output=/tmp/tests.json

URL Fetcher

To extract exam URLs from a website and generate YAML configuration:

# Build the url-fetch tool
make build-tools

# Extract URLs from exam website
./bin/url-fetch -url='https://example.com/exam-page' -cookies='your-session-cookies' -output='exam-urls.yaml'

This tool will:

• Scrape the provided website for exam Practice Mode URLs
• Extract test set information from collection items
• Generate a YAML configuration file with templated URLs suitable for use with the scraper
• Convert absolute URLs to use {{ .BaseUrl }} template variable