# gemini-dl

CLI Batch Downloader for Gemini Protocol, inspired by wget and yt-dlp

At this moment, project under development, some features already testing

## Interface

=> gemini-dl.png

## Components

=> https://github.com/YGGverse/gemini-php Client for Gemini protocol
=> https://github.com/YGGverse/gemtext-php Parser for Gemtext
=> https://github.com/YGGverse/net-php Network toolkit for URL operations
=> https://github.com/mikeerickson/php-cli-colors CLI colors

## Features

* Grab single URL or --crawl entire capsule
* Multiple MIME types download (e.g. inline images and other media)
* Detailed crawler log for every request + totals
* Flexible options
* Custom --delay between requests
* Custom --index filename for directories
* Custom storage location: Filesystem, FTP
* Optional links replacement for local navigation: relative (default), --absolute or --keep
* --match regex URL
* --unique snap version or sync with existing copy
* Configurable redirect levels to --follow
* Crawl depth --level limit
* Document size limit to download
* Follow --external links on crawl

## Environment

``` bash
apt install git composer php-fpm php-mbstring
```

## Install

``` bash
git clone https://github.com/YGGverse/gemini-dl.git
cd gemini-dl
composer update

# for direct execution only:
chmod +x src/gemini-dl.php
```

## Usage

``` bash
src/gemini-dl.php --source gemini://.. --target /path/to/download
```

* alternatively, launch with specified php version: /path/to/php src/gemini-dl.php

### Options

``` bash
# Required

-s, --source   - string, gemini protocol address
-t, --target   - string, absolute path to destination folder

# Optional

-a, --absolute - no value, links to absolute filepath (ignored on --keep), disabled by default
-c, --crawl    - no value, crawl document links (entire capsule download), disabled by default
-d, --delay    - integer, pause between requests to prevent abuse (seconds), 1 by default
-i, --index    - string, index filename of directory listing, index.gmi by default
-h, --help     - no value, show available commands
-k, --keep     - no value, keep original links (--crawl mode only), disabled by default
-m, --match    - string, collect links match regex rule, /.*/ by default
-r, --raw      - no value, include meta headers (--keep option ignored), disabled by default
-u, --unique   - no value, append snap version as folder timestamp, disabled by default

# Experimental (in development)

-e, --external - no value, follow external hosts, disabled by default
-f, --follow   - integer, follow redirects on --crawl, 0 by default
-l, --level    - integer, depth to --crawl, 0 by default
```

* show in CLI: gemini-dl.php --help

## Links

=> https://github.com/YGGverse/gemini-dl Source on GitHub
=> https://github.com/YGGverse/gemini-dl/issues Feedback
=> https://github.com/YGGverse/gemini-dl/pull Contributions