# LJADS
Introducting LJADS, a awesome easy download system that includes time limits. (And a basic anubis setup to prevent bots, also, you can turn on captchas!)
## Design files:
Figma: https://www.figma.com/design/N18ucQnEI1kCp5AeV1mKwD/Untitled?node-id=0-1&t=atxFRlNvtFrmOR8p-1
## Admin management dashboard system:
https://github.com/hpware/download_dynamic_admin.git
## Limitations:
The max monitor count is `26437` on Debian Linux and `10415` on MacOS
## Testing Server:
For demoing, you can use https://ljads-demo.yuanhau.com for testing, before you load it on to your own server. (Although, if you have docker compose installed it only takes 3 minute to set it up with cloudflared and Anubis)
## The stack:
- Bun
- Postgres
- React
- TailwindCSS
## Self host it!
psst, if you are on Windows, please install curl and add .exe to each command, or else Windows will just use Invoke-WebRequest instead of curl.
### Pull the docker compose file
```bash
curl -O https://raw.githubusercontent.com/hpware/download_dynamic/refs/heads/master/docker-compose.yml
```
### Pull the anubis config (If you enable it)
```bash
curl https://raw.githubusercontent.com/hpware/download_dynamic/refs/heads/master/anubis_botPolicy.yaml --output botPolicy.yaml
```
### Generate .env Values
For Mac/Linux
```bash
echo POSTGRES_USER=u$(openssl rand --hex 5) >> ./.env
echo POSTGRES_PASSWORD=$(openssl rand --base64 48) >> ./.env
echo POSTGRES_DB=main >> ./.env
```
For Windows Users (AI Generated)
```powershell
$bytes = New-Object byte[] 5
(New-Object System.Security.Cryptography.RNGCryptoServiceProvider).GetBytes($bytes)
$hexString = ($bytes | ForEach-Object { '{0:X2}' -f $_ }) -join ''
Add-Content -Path ".env" -Value "POSTGRES_USER=u$hexString"
$bytes = New-Object byte[] 36
(New-Object System.Security.Cryptography.RNGCryptoServiceProvider).GetBytes($bytes)
$base64String = [Convert]::ToBase64String($bytes)
Add-Content -Path ".env" -Value "POSTGRES_PASSWORD=$base64String"
Add-Content -Path ".env" -Value "POSTGRES_DB=main"
```
## Add captcha support (Cloudflare Turnstile)
```bash
echo ENABLE_CAPTCHA=true >> ./.env
echo CF_TURNSTILE_SITE_KEY="<> ./.env
echo CF_TURNSTILE_SECRET_KEY="<>" >> ./.env
```
## Other Configs
### Add Copyright Info
```bash
echo COPYRIGHT_OWNER="<>" >> ./.env
```
### Client (per browser) create download request limit (not working)
```bash
echo CLIENT_DOWNLOAD_LIMIT=5 >> ./.env
```
### Limit every download link can only be used at the client that created it.
```bash
echo LIMIT_TO_PER_CLIENT=true >> ./.env
```
## BYO INDEX
You can bring you own index file :)
```yaml
- "./index.html:/app/html/index.html"
```
an pull
```bash
curl https://raw.githubusercontent.com/hpware/download_dynamic/refs/heads/master/custom_html_template.html --output index.html
```
to get started!
