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MatthewCane committed Sep 6, 2023
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6 changes: 6 additions & 0 deletions .gitignore
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.pytest_cache
.venv
__pytest__
.env
.coverage
__pycache__
56 changes: 56 additions & 0 deletions README.md
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# ntfy.sh Python Library

An easy-to-use ntfy python library. Aiming for full feature support.

## Quickstart

1. Install using pip with `pip3 install python-ntfy`
2. If you are using a server that requires auth, set the env vars
3. Import the library

```python
from python_ntfy import NtfyClient
```

4. Create an `NtfyClient` instance with a topic

```python
client = NtfyClient(topic="Your topic")
```

5. Send a message

```python
client.send("Your message here")
```

## Supported Features

- Username + password auth
- Custom servers
- Sending plaintext messages
- Sending Markdown formatted text messages
- Retrieving cached messages
- Scheduled delivery

## Future Features

- Access token auth
- Email notifications
- Tags
- Action buttons
- Send to multiple topics at once

## Test and Development

This project uses Poetry.

### Tests

This project is aiming for 95% code coverage. Any added features must include comprihensive tests.

To run tests:

1. `poetry install --include test`
2. Add username and password for ntfy.sh to `.env`
3. `poetry run pytest --cov`
2 changes: 2 additions & 0 deletions example.env
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NTFY_USER=''
NTFY_PASSWORD=''
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20 changes: 20 additions & 0 deletions pyproject.toml
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[tool.poetry]
name = "python-ntfy"
version = "0.1.0"
description = ""
authors = ["Matthew Cane <[email protected]>"]
readme = "README.md"

[tool.poetry.dependencies]
python = "^3.11"
requests = "^2.31.0"

[tool.poetry.group.test.dependencies]
pytest = "^7.4.1"
python-dotenv = "^1.0.0"
pytest-asyncio = "^0.21.1"
pytest-codecov = "^0.5.1"

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"
40 changes: 40 additions & 0 deletions python_ntfy/__init__.py
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import os


class NtfyClient:
from ._send_functions import send, send_file
from ._get_functions import get_cached_messages

def __init__(
self,
topic: str,
server: str = "https://ntfy.sh",
):
"""
:param topic: The topic to use for this client
:param server: The server to connect to. Must include the protocol (http/https)
:return:
"""
self._server = server
self._topic = topic
self.__set_url(server, topic)

if (user := os.environ.get("NTFY_USER")) and (
password := os.environ.get("NTFY_PASSWORD")
):
self._auth = (user, password)
else:
self._auth = ("", "")

def __set_url(self, server, topic):
self.url = server.strip("/") + "/" + topic

def set_topic(self, topic: str):
"""
Set a new topic for the client
:param topic: The topic to use for this client
:return: None
"""
self._topic = topic
self.__set_url(self._server, self._topic)
32 changes: 32 additions & 0 deletions python_ntfy/_get_functions.py
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import json, requests


def get_cached_messages(self, since: str = "all", scheduled: bool = False):
"""
Get cached messages from the server
:param since: The timestamp to start from. If set to "all", will return all messages. Optional
:param scheduled: If true, will return scheduled messages. Optional
:return: A list of messages
:examples:
response = client.get(since="all")
response = client.get(since="all", scheduled=True)
response = client.get(since="2019-01-01")
response = client.get(since="2019-01-01", scheduled=True)
"""

params = {"poll": "1"}
if scheduled:
params.update({"scheduled": scheduled})
if since:
params.update({"since": since})

response = [
json.loads(line)
for line in requests.get(url=self.url + "/json", params=params, auth=self._auth)
.text.strip()
.splitlines()
]
# Reverse the list so that the most recent notification is first
return sorted(response, key=lambda x: x["time"], reverse=True)
48 changes: 48 additions & 0 deletions python_ntfy/_send_functions.py
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import json, requests


def send(self, message: str, title: str = None, format_as_markdown: bool = False):
"""
Send a text based message to the server
:param message: The message to send
:param title: The title of the message. Optional
:param format_as_markdown: If true, the message will be formatted as markdown. Optional
:return: The response from the server
:examples:
response = client.send(message="Example message")
response = client.send(message="Example message", title="Example title")
response = client.send(message="*Example markdown*", format_as_markdown=True)
"""
headers = {
"Title": title,
"Markdown": "true" if format_as_markdown else "false",
}

response = json.loads(
requests.post(url=self.url, data=message, headers=headers, auth=self._auth).text
)
return response


def send_file(self, file: str, title: str = None):
"""
Send a file to the server
:param file_path: The path to the file to send
:param title: The title of the file. Optional
:return: The response from the server
:examples:
response = client.send_file(file_path="example.txt")
"""
headers = {"Title": title, "Filename": file.split("/")[-1]}

with open(file, "rb") as file:
response = json.loads(
requests.post(
url=self.url, data=file, headers=headers, auth=self._auth
).text
)
return response
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157 changes: 157 additions & 0 deletions tests/assets/test_markdown.md
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An h1 header
============

Paragraphs are separated by a blank line.

2nd paragraph. *Italic*, **bold**, and `monospace`. Itemized lists
look like:

* this one
* that one
* the other one

Note that --- not considering the asterisk --- the actual text
content starts at 4-columns in.

> Block quotes are
> written like so.
>
> They can span multiple paragraphs,
> if you like.
Use 3 dashes for an em-dash. Use 2 dashes for ranges (ex., "it's all
in chapters 12--14"). Three dots ... will be converted to an ellipsis.
Unicode is supported. ☺



An h2 header
------------

Here's a numbered list:

1. first item
2. second item
3. third item

Note again how the actual text starts at 4 columns in (4 characters
from the left side). Here's a code sample:

# Let me re-iterate ...
for i in 1 .. 10 { do-something(i) }

As you probably guessed, indented 4 spaces. By the way, instead of
indenting the block, you can use delimited blocks, if you like:

~~~
define foobar() {
print "Welcome to flavor country!";
}
~~~

(which makes copying & pasting easier). You can optionally mark the
delimited block for Pandoc to syntax highlight it:

~~~python
import time
# Quick, count to ten!
for i in range(10):
# (but not *too* quick)
time.sleep(0.5)
print i
~~~



### An h3 header ###

Now a nested list:

1. First, get these ingredients:

* carrots
* celery
* lentils

2. Boil some water.

3. Dump everything in the pot and follow
this algorithm:

find wooden spoon
uncover pot
stir
cover pot
balance wooden spoon precariously on pot handle
wait 10 minutes
goto first step (or shut off burner when done)

Do not bump wooden spoon or it will fall.

Notice again how text always lines up on 4-space indents (including
that last line which continues item 3 above).

Here's a link to [a website](http://foo.bar), to a [local
doc](local-doc.html), and to a [section heading in the current
doc](#an-h2-header). Here's a footnote [^1].

[^1]: Footnote text goes here.

Tables can look like this:

size material color
---- ------------ ------------
9 leather brown
10 hemp canvas natural
11 glass transparent

Table: Shoes, their sizes, and what they're made of

(The above is the caption for the table.) Pandoc also supports
multi-line tables:

-------- -----------------------
keyword text
-------- -----------------------
red Sunsets, apples, and
other red or reddish
things.

green Leaves, grass, frogs
and other things it's
not easy being.
-------- -----------------------

A horizontal rule follows.

***

Here's a definition list:

apples
: Good for making applesauce.
oranges
: Citrus!
tomatoes
: There's no "e" in tomatoe.

Again, text is indented 4 spaces. (Put a blank line between each
term/definition pair to spread things out more.)

Here's a "line block":

| Line one
| Line too
| Line tree

and images can be specified like so:

![example image](example-image.jpg "An exemplary image")

Inline math equations go in like so: $\omega = d\phi / dt$. Display
math should get its own line and be put in in double-dollarsigns:

$$I = \int \rho R^{2} dV$$

And note that you can backslash-escape any punctuation characters
which you wish to be displayed literally, ex.: \`foo\`, \*bar\*, etc.
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TEST FILE
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import os, random, string


def clear_env():
os.environ.pop("NTFY_USER", None)
os.environ.pop("NTFY_PASSWORD", None)


def get_topic():
return "python_ntfy_testing"


def random_string(length=10):
return "".join([random.choice(string.ascii_lowercase) for _ in range(length)])
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