88 lines
2.0 KiB
Markdown
88 lines
2.0 KiB
Markdown
# Flask Digital Signage (simple)
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Lightweight digital signage platform using **Flask + SQLite**.
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## Features
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- Central **admin** can manage companies, users, displays.
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- Admin can **impersonate** any company user (no password).
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- Company users can:
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- Create playlists
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- Add slides (image/video/webpage)
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- Assign playlists to displays
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- Displays are public **16:9 player webpages** suitable for kiosk browsers.
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## Quickstart (Windows)
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```bat
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python -m venv .venv
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.venv\Scripts\activate
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pip install -r requirements.txt
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set FLASK_APP=app
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flask init-db --admin-user admin --admin-pass admin
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flask run --debug
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```
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If Flask can't discover the app automatically, use:
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```bat
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set FLASK_APP=app:create_app
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flask run --debug
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```
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Open http://127.0.0.1:5000
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## Notes
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- SQLite DB is stored at `instance/signage.sqlite`.
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- Uploaded files go to `app/static/uploads/`.
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## SMTP / Forgot password
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This project includes a simple **forgot password** flow. SMTP configuration is read from environment variables.
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Recommended: put these in a local `.env` file in the repo root. Flask (via `python-dotenv`) will auto-load it on startup. `.env` is already gitignored.
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You can start from `.env.example`:
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```bat
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copy .env.example .env
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```
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### Example
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```bat
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REM Option A: set env vars in the same terminal where you run `flask run`
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set SMTP_HOST=smtp.strato.de
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set SMTP_PORT=587
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set SMTP_USERNAME=beheer@alphen.cloud
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set SMTP_PASSWORD=***
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set SMTP_FROM=beheer@alphen.cloud
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set SMTP_STARTTLS=1
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set SMTP_DEBUG=1
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REM Option B: put the same keys/values in a .env file instead
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```
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Security note: do **not** commit SMTP passwords to the repo. Prefer secrets management and rotate leaked credentials.
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### Troubleshooting mail delivery
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If the reset email is not received:
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1. Set `SMTP_DEBUG=1` and request a reset again.
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2. Watch the Flask console output for SMTP responses / errors.
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3. Verify:
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- `SMTP_USERNAME` and `SMTP_FROM` are allowed by your provider.
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- You are using STARTTLS (port 587).
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- The recipient mailbox isn’t filtering it (spam/quarantine).
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