Metadata-Version: 2.4
Name: lol_monitor
Version: 1.8
Summary: Tool implementing real-time tracking of LoL (League of Legends) players activities
Author-email: Michal Szymanski <misiektoja-pypi@rm-rf.ninja>
License-Expression: GPL-3.0-or-later
Project-URL: Homepage, https://github.com/misiektoja/lol_monitor
Project-URL: Source, https://github.com/misiektoja/lol_monitor
Project-URL: Changelog, https://github.com/misiektoja/lol_monitor/blob/main/RELEASE_NOTES.md
Keywords: lol,riot,league-of-legends,monitoring,tracking,real-time,osint,pulsefire
Classifier: Programming Language :: Python :: 3
Classifier: Operating System :: OS Independent
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX :: Linux
Classifier: Operating System :: MacOS :: MacOS X
Requires-Python: >=3.12
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: pulsefire>=2.0.9
Requires-Dist: requests>=2.0
Requires-Dist: python-dateutil>=2.8
Requires-Dist: python-dotenv>=0.19
Dynamic: license-file

# lol_monitor

lol_monitor is a tool for real-time monitoring of **LoL (League of Legends) players' activities**.

<a id="features"></a>
## Features

- **Real-time tracking** of LoL users' gaming activity (including detection when a user starts or finishes a match)
- **Most important statistics for finished matches**:
  - game mode
  - queue and map name
  - game type and version
  - victory or defeat
  - kills, deaths, assists
  - champion name
  - achieved level
  - role
  - lane
  - team members (with star marker ⭐ indicating monitored user's team)
- **Player profile information** including ranked statistics (Solo/Duo and Flex) and top champion mastery
- **HTML-formatted email notifications** for different events (player starts or finishes a match, match summary, errors)
- **Saving all gaming activities** with timestamps to a **CSV file** (including custom game matches)
- Possibility to **control the running copy** of the script via signals
- **Utility tools** for CSV format conversion and match history comparison
- **Functional, procedural Python** (minimal OOP)

<p align="center">
   <img src="https://raw.githubusercontent.com/misiektoja/lol_monitor/refs/heads/main/assets/lol_monitor.png" alt="lol_monitor_screenshot" width="70%"/>
</p>

<a id="table-of-contents"></a>
## Table of Contents

1. [Requirements](#requirements)
2. [Installation](#installation)
   * [Install from PyPI](#install-from-pypi)
   * [Manual Installation](#manual-installation)
   * [Upgrading](#upgrading)
3. [Quick Start](#quick-start)
4. [Configuration](#configuration)
   * [Configuration File](#configuration-file)
   * [Riot API Key](#riot-api-key)
   * [SMTP Settings](#smtp-settings)
   * [Storing Secrets](#storing-secrets)
5. [Usage](#usage)
   * [Monitoring Mode](#monitoring-mode)
   * [Listing Mode](#listing-mode)
   * [Email Notifications](#email-notifications)
   * [CSV Export](#csv-export)
   * [Check Intervals](#check-intervals)
   * [Signal Controls (macOS/Linux/Unix)](#signal-controls-macoslinuxunix)
   * [Coloring Log Output with GRC](#coloring-log-output-with-grc)
   * [Utility Tools](#utility-tools)
6. [Change Log](#change-log)
7. [License](#license)

<a id="requirements"></a>
## Requirements

* Python 3.12 or higher
* Libraries: [pulsefire](https://github.com/iann838/pulsefire), `requests`, `python-dateutil`, `python-dotenv`

Tested on:

* **macOS**: Ventura, Sonoma, Sequoia, Tahoe
* **Linux**: Raspberry Pi OS (Bullseye, Bookworm, Trixie), Ubuntu 24/25, Rocky Linux 8.x/9.x, Kali Linux 2024/2025
* **Windows**: 10, 11

It should work on other versions of macOS, Linux, Unix and Windows as well.

<a id="installation"></a>
## Installation

<a id="install-from-pypi"></a>
### Install from PyPI

```sh
pip install lol_monitor
```

<a id="manual-installation"></a>
### Manual Installation

Download the *[lol_monitor.py](https://raw.githubusercontent.com/misiektoja/lol_monitor/refs/heads/main/lol_monitor.py)* file to the desired location.

Install dependencies via pip:

```sh
pip install pulsefire requests python-dateutil python-dotenv
```

Alternatively, from the downloaded *[requirements.txt](https://raw.githubusercontent.com/misiektoja/lol_monitor/refs/heads/main/requirements.txt)*:

```sh
pip install -r requirements.txt
```

<a id="upgrading"></a>
### Upgrading

To upgrade to the latest version when installed from PyPI:

```sh
pip install lol_monitor -U
```

If you installed manually, download the newest *[lol_monitor.py](https://raw.githubusercontent.com/misiektoja/lol_monitor/refs/heads/main/lol_monitor.py)* file to replace your existing installation.

<a id="quick-start"></a>
## Quick Start

- Grab your [Riot API key](#riot-api-key) and track the gaming activities of the `riot_id_name#tag` in selected `region`:

```sh
lol_monitor <riot_id_name#tag> <region> -r "your_riot_api_key"
```

Or if you installed [manually](#manual-installation):

```sh
python3 lol_monitor.py <riot_id_name#tag> <region> -r "your_riot_api_key"
```

To get the list of all supported command-line arguments / flags:

```sh
lol_monitor --help
```

<a id="configuration"></a>
## Configuration

<a id="configuration-file"></a>
### Configuration File

Most settings can be configured via command-line arguments.

If you want to have it stored persistently, generate a default config template and save it to a file named `lol_monitor.conf`:

```sh
lol_monitor --generate-config > lol_monitor.conf

```

Edit the `lol_monitor.conf` file and change any desired configuration options (detailed comments are provided for each).

<a id="riot-api-key"></a>
### Riot API Key

Get the development Riot API key valid for 24 hours here: [https://developer.riotgames.com](https://developer.riotgames.com)

It is recommended to apply for persistent personal or production Riot API key here: [https://developer.riotgames.com/app-type](https://developer.riotgames.com/app-type)

It takes few days to get the approval.

Provide the `RIOT_API_KEY` secret using one of the following methods:
 - Pass it at runtime with `-r` / `--riot-api-key`
 - Set it as an [environment variable](#storing-secrets) (e.g. `export RIOT_API_KEY=...`)
 - Add it to [.env file](#storing-secrets) (`RIOT_API_KEY=...`) for persistent use

Fallback:
 - Hard-code it in the code or config file

If you store the `RIOT_API_KEY` in a dotenv file you can update its value and send a `SIGHUP` signal to the process to reload the file with the new API key without restarting the tool. More info in [Storing Secrets](#storing-secrets) and [Signal Controls (macOS/Linux/Unix)](#signal-controls-macoslinuxunix).

<a id="smtp-settings"></a>
### SMTP Settings

If you want to use email notifications functionality, configure SMTP settings in the `lol_monitor.conf` file.

Verify your SMTP settings by using `--send-test-email` flag (the tool will try to send a test email notification):

```sh
lol_monitor --send-test-email
```

<a id="storing-secrets"></a>
### Storing Secrets

It is recommended to store secrets like `RIOT_API_KEY` or `SMTP_PASSWORD` as either an environment variable or in a dotenv file.

Set environment variables using `export` on **Linux/Unix/macOS/WSL** systems:

```sh
export RIOT_API_KEY="your_riot_api_key"
export SMTP_PASSWORD="your_smtp_password"
```

On **Windows Command Prompt** use `set` instead of `export` and on **Windows PowerShell** use `$env`.

Alternatively store them persistently in a dotenv file (recommended):

```ini
RIOT_API_KEY="your_riot_api_key"
SMTP_PASSWORD="your_smtp_password"
```

By default the tool will auto-search for dotenv file named `.env` in current directory and then upward from it.

You can specify a custom file with `DOTENV_FILE` or `--env-file` flag:

```sh
lol_monitor <riot_id_name#tag> <region> --env-file /path/.env-lol_monitor
```

 You can also disable `.env` auto-search with `DOTENV_FILE = "none"` or `--env-file none`:

```sh
lol_monitor <riot_id_name#tag> <region> --env-file none
```

As a fallback, you can also store secrets in the configuration file or source code.

<a id="usage"></a>
## Usage

<a id="monitoring-mode"></a>
### Monitoring Mode

To monitor specific user activity, just type player's LoL Riot ID & region as command-line arguments (`riot_id_name#tag` and `region` in the example below):

```sh
lol_monitor <riot_id_name#tag> <region>
```

If you have not set`RIOT_API_KEY` secret, you can use `-r` flag:

```sh
lol_monitor <riot_id_name#tag> <region> -r "your_riot_api_key"
```

LoL Riot ID consists of Riot ID game name (`riot_id_name` in the example above) and tag line (`#tag`).

For the `region` you need to use the short form of it. You can find the list below:

| Region short form | Description |
| ----------- | ----------- |
| eun1 | Europe Nordic & East (EUNE) |
| euw1 | Europe West (EUW) |
| tr1 | Turkey (TR1) |
| ru | Russia |
| na1 | North America (NA) - now the sole NA endpoint |
| br1 | Brazil (BR) |
| la1 | Latin America North (LAN) |
| la2 | Latin America South (LAS) |
| jp1 | Japan (JP) |
| kr | Korea (KR) |
| sg2 | Southeast Asia (SEA) - Singapore, Malaysia, Indonesia (+ Thailand & Philippines since Jan 9, 2025) |
| tw2 | Taiwan, Hong Kong & Macao (TW/HK/MO) |
| vn2 | Vietnam (VN) |
| oc1 | Oceania (OC) |

By default, the tool looks for a configuration file named `lol_monitor.conf` in:
 - current directory
 - home directory (`~`)
 - script directory

 If you generated a configuration file as described in [Configuration](#configuration), but saved it under a different name or in a different directory, you can specify its location using the `--config-file` flag:


```sh
lol_monitor <riot_id_name#tag> <region> --config-file /path/lol_monitor_new.conf
```

The tool runs until interrupted (`Ctrl+C`). Use `tmux` or `screen` for persistence.

You can monitor multiple LoL players by running multiple instances of the script.

The tool automatically saves its output to `lol_monitor_<riot_id_name>.log` file. It can be changed in the settings via `LOL_LOGFILE` configuration option or disabled completely via `DISABLE_LOGGING` / `-d` flag.

<a id="listing-mode"></a>
### Listing Mode

There is also another mode of the tool which prints and/or saves the recent matches for the user (`-l` flag). You can also add `-n` to define how many recent matches you want to display/save; by default, it shows the last 2 matches:

```sh
lol_monitor <riot_id_name#tag> <region> -l -n 25
```

You can also define the range of matches to display/save by specifying the minimal match to display (`-m` flag). So for example, to display recent matches in the range of 20-50:

```sh
lol_monitor <riot_id_name#tag> <region> -l -m 20 -n 50
```

If you specify the `-b` flag (with a CSV file name) together with the `-l` flag, it will not only display the recent matches, but also save them to the specified CSV file. For example, to display and save recent matches in the range of 5-10 for the user:

```sh
lol_monitor <riot_id_name#tag> <region> -l -m 5 -n 10 -b lol_games_riot_id_name.csv
```

<a id="email-notifications"></a>
### Email Notifications

To enable email notifications when user's playing status changes:
- set `STATUS_NOTIFICATION` to `True`
- or use the `-s` flag

```sh
lol_monitor <riot_id_name#tag> <region> -s
```

To disable sending an email on errors (enabled by default):
- set `ERROR_NOTIFICATION` to `False`
- or use the `-e` flag

```sh
lol_monitor <riot_id_name#tag> <region> -e
```

Make sure you defined your SMTP settings earlier (see [SMTP settings](#smtp-settings)).

Email notifications are sent in both plain text and HTML formats for better readability. The HTML format includes enhanced formatting with bold text for important information and properly structured match details.

Example email:

<p align="center">
   <img src="https://raw.githubusercontent.com/misiektoja/lol_monitor/refs/heads/main/assets/lol_monitor_email_notifications.png" alt="lol_monitor_email_notifications" width="80%"/>
</p>

<a id="csv-export"></a>
### CSV Export

If you want to save all reported activities of the LoL user to a CSV file, set `CSV_FILE` or use `-b` flag:

```sh
lol_monitor <riot_id_name#tag> <region> -b lol_games_riot_id_name.csv
```

The file will be automatically created if it does not exist.

The CSV file includes the following columns:
- `Match Start`, `Match Stop`, `Duration`
- `Game Mode` - The game mode (e.g., "CLASSIC", "ARAM", "URF")
- `Victory` - Win or loss
- `Kills`, `Deaths`, `Assists`
- `Champion` - Champion name
- `Level` - Champion level achieved
- `Role` - Player role (e.g., "DUO_CARRY", "JUNGLE")
- `Lane` - Lane played (e.g., "TOP", "MIDDLE", "BOTTOM")
- `Team 1`, `Team 2` - Team member lists

If you have CSV files from older versions (v1.7.2 or earlier) that use the old format, you can convert them using the [CSV format conversion tool](#utility-tools).

<a id="check-intervals"></a>
### Check Intervals

If you want to customize polling intervals, use `-k` and `-c` flags (or corresponding configuration options):

```sh
lol_monitor <riot_id_name#tag> <region> -k 60 -c 120
```

* `LOL_ACTIVE_CHECK_INTERVAL`, `-k`: check interval when the user is in a game (seconds)
* `LOL_CHECK_INTERVAL`, `-c`: check interval when the user is NOT in a game (seconds)

<a id="signal-controls-macoslinuxunix"></a>
### Signal Controls (macOS/Linux/Unix)

The tool has several signal handlers implemented which allow to change behavior of the tool without a need to restart it with new configuration options / flags.

List of supported signals:

| Signal | Description |
| ----------- | ----------- |
| USR1 | Toggle email notifications when user's playing status changes (-s) |
| TRAP | Increase the check timer for player activity when user is in game (by 30 seconds) |
| ABRT | Decrease check timer for player activity when user is in game (by 30 seconds) |
| HUP | Reload secrets from .env file |

Send signals with `kill` or `pkill`, e.g.:

```sh
pkill -USR1 -f "lol_monitor <riot_id_name#tag> <region>"
```

As Windows supports limited number of signals, this functionality is available only on Linux/Unix/macOS.

<a id="coloring-log-output-with-grc"></a>
### Coloring Log Output with GRC

You can use [GRC](https://github.com/garabik/grc) to color logs.

Add to your GRC config (`~/.grc/grc.conf`):

```
# monitoring log file
.*_monitor_.*\.log
conf.monitor_logs
```

Now copy the [conf.monitor_logs](https://raw.githubusercontent.com/misiektoja/lol_monitor/refs/heads/main/grc/conf.monitor_logs) to your `~/.grc/` and log files should be nicely colored when using `grc` tool.

Example:

```sh
grc tail -F -n 100 lol_monitor_<riot_id_name>.log
```

<a id="utility-tools"></a>
### Utility Tools

The project includes utility scripts in the `tools/` directory for working with CSV match history files:

#### CSV Format Converter

The `lol_convert_csv_format.py` script converts CSV files from the old format (used by lol_monitor <=v1.7.2) to the new format (used by >=v1.8).

**Old format columns:**
`Match Start`, `Match Stop`, `Duration`, `Victory`, `Kills`, `Deaths`, `Assists`, `Champion`, `Team 1`, `Team 2`

**New format columns:**
`Match Start`, `Match Stop`, `Duration`, `Game Mode`, `Victory`, `Kills`, `Deaths`, `Assists`, `Champion`, `Level`, `Role`, `Lane`, `Team 1`, `Team 2`

**Usage:**
```sh
python3 tools/lol_convert_csv_format.py input.csv [-o output.csv]
```

If `-o` is not specified, the input file will be overwritten with the converted format. Missing values are filled with "N/A".

#### Match History Comparison Tool

The `lol_compare_csvs.py` script compares two League of Legends match history CSV files and determines whether they likely belong to the same player. It analyzes multiple features including:

- Champion pool similarity
- KDA profile (mean and standard deviation)
- Win rate similarity
- Average match duration
- Time-of-day playing patterns
- Teammate overlap
- Role and lane preferences
- Average champion level
- Game mode preferences
- Temporal overlap detection

**Usage:**
```sh
python3 tools/lol_compare_csvs.py file1.csv file2.csv [--limit N] [--json] [--pretty] [--no-overlap-check] [--max-overlaps N|all]
```

**Options:**
- `--limit N`: Limit number of matches analyzed from the top of each file
- `--json`: Output results in JSON format
- `--pretty`: Pretty-print JSON output
- `--no-overlap-check`: Skip temporal overlap analysis (faster, but less comprehensive)
- `--max-overlaps N|all`: Maximum number of temporal overlaps to display (default: 5, use 'all' to show all)

**Requirements:** `pandas` (install with `pip install pandas`)

The script outputs a similarity score (0-100) with a verdict indicating the likelihood that both CSV files represent the same player. Use `--json` for programmatic output or `--pretty` for formatted JSON.

<a id="change-log"></a>
## Change Log

See [RELEASE_NOTES.md](https://github.com/misiektoja/lol_monitor/blob/main/RELEASE_NOTES.md) for details.

<a id="license"></a>
## License

Licensed under GPLv3. See [LICENSE](https://github.com/misiektoja/lol_monitor/blob/main/LICENSE).
