new version

Moved twitter code to own class
Added pillow
Added configs for image properties
Added license headers and license

.gitignore

@@ -3,3 +3,5 @@ venv
 mail/__pycache__
 bearer.json
 mail_credentials.json
+painter/__pycache__
+test.png

LICENSE.md

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Domeniko Gentner
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Pipfile

@@ -7,6 +7,7 @@ verify_ssl = true
 
 [packages]
 requests = "*"
+pillow = "*"
 
 [requires]
 python_version = "3.8"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "acbc8c4e7f2f98f1059b2a93d581ef43f4aa0c9741e64e6253adff8e35fbd99e"
+            "sha256": "d1925e0b4d1174e1ffb7d76338272b6b9aa0bf4d958c89448f76a1e35bc4007f"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -37,6 +37,40 @@
             ],
             "version": "==2.10"
         },
+        "pillow": {
+            "hashes": [
+                "sha256:006de60d7580d81f4a1a7e9f0173dc90a932e3905cc4d47ea909bc946302311a",
+                "sha256:0a2e8d03787ec7ad71dc18aec9367c946ef8ef50e1e78c71f743bc3a770f9fae",
+                "sha256:0eeeae397e5a79dc088d8297a4c2c6f901f8fb30db47795113a4a605d0f1e5ce",
+                "sha256:11c5c6e9b02c9dac08af04f093eb5a2f84857df70a7d4a6a6ad461aca803fb9e",
+                "sha256:2fb113757a369a6cdb189f8df3226e995acfed0a8919a72416626af1a0a71140",
+                "sha256:4b0ef2470c4979e345e4e0cc1bbac65fda11d0d7b789dbac035e4c6ce3f98adb",
+                "sha256:59e903ca800c8cfd1ebe482349ec7c35687b95e98cefae213e271c8c7fffa021",
+                "sha256:5abd653a23c35d980b332bc0431d39663b1709d64142e3652890df4c9b6970f6",
+                "sha256:5f9403af9c790cc18411ea398a6950ee2def2a830ad0cfe6dc9122e6d528b302",
+                "sha256:6b4a8fd632b4ebee28282a9fef4c341835a1aa8671e2770b6f89adc8e8c2703c",
+                "sha256:6c1aca8231625115104a06e4389fcd9ec88f0c9befbabd80dc206c35561be271",
+                "sha256:795e91a60f291e75de2e20e6bdd67770f793c8605b553cb6e4387ce0cb302e09",
+                "sha256:7ba0ba61252ab23052e642abdb17fd08fdcfdbbf3b74c969a30c58ac1ade7cd3",
+                "sha256:7c9401e68730d6c4245b8e361d3d13e1035cbc94db86b49dc7da8bec235d0015",
+                "sha256:81f812d8f5e8a09b246515fac141e9d10113229bc33ea073fec11403b016bcf3",
+                "sha256:895d54c0ddc78a478c80f9c438579ac15f3e27bf442c2a9aa74d41d0e4d12544",
+                "sha256:8de332053707c80963b589b22f8e0229f1be1f3ca862a932c1bcd48dafb18dd8",
+                "sha256:92c882b70a40c79de9f5294dc99390671e07fc0b0113d472cbea3fde15db1792",
+                "sha256:95edb1ed513e68bddc2aee3de66ceaf743590bf16c023fb9977adc4be15bd3f0",
+                "sha256:b63d4ff734263ae4ce6593798bcfee6dbfb00523c82753a3a03cbc05555a9cc3",
+                "sha256:bd7bf289e05470b1bc74889d1466d9ad4a56d201f24397557b6f65c24a6844b8",
+                "sha256:cc3ea6b23954da84dbee8025c616040d9aa5eaf34ea6895a0a762ee9d3e12e11",
+                "sha256:cc9ec588c6ef3a1325fa032ec14d97b7309db493782ea8c304666fb10c3bd9a7",
+                "sha256:d3d07c86d4efa1facdf32aa878bd508c0dc4f87c48125cc16b937baa4e5b5e11",
+                "sha256:d8a96747df78cda35980905bf26e72960cba6d355ace4780d4bdde3b217cdf1e",
+                "sha256:e38d58d9138ef972fceb7aeec4be02e3f01d383723965bfcef14d174c8ccd039",
+                "sha256:eb472586374dc66b31e36e14720747595c2b265ae962987261f044e5cce644b5",
+                "sha256:fbd922f702582cb0d71ef94442bfca57624352622d75e3be7a1e7e9360b07e72"
+            ],
+            "index": "pypi",
+            "version": "==8.0.1"
+        },
         "requests": {
             "hashes": [
                 "sha256:b3559a131db72c33ee969480840fff4bb6dd111de7dd27c8ee1f820f4f00231b",

css.json

@@ -0,0 +1,20 @@
+{
+  "dimensions": {
+    "x": 600,
+    "y": 300
+  },
+  "background": {
+    "r": 57,
+    "g": 63,
+    "b": 77
+  },
+  "text": {
+    "font": "font/open-sans-v18-latin-regular.ttf",
+    "size": 18,
+    "color": {
+      "r": 255,
+      "g": 255,
+      "b": 255
+    }
+  }
+}

mail/__init__.py

@@ -1 +1,9 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
 from .mail import mail

mail/mail.py

@@ -1,3 +1,11 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
 from email.mime.text import MIMEText
 from json import load as j_load
 from pathlib import Path

painter/__init__.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
+from .painter import painter

painter/painter.py

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
+from PIL import Image, ImageDraw, ImageFont
+from pathlib import Path
+from json import load as j_load
+
+
+class painter:
+
+    def __init__(self, twitter: str, handle: str):
+        # Load json
+        css = Path("css.json")
+        with css.open('r') as fp:
+            css = j_load(fp)
+
+        # Size
+        img_size = (css['dimensions']['x'], css['dimensions']['y'])
+
+        # Background color
+        background_color = (css["background"]['r'], css["background"]['g'], css["background"]['b'])
+
+        # text options
+        text = css['text']
+        color = (text['color']['r'], text['color']['g'], text['color']['b'])
+        font = text['font']
+        size = text['size']
+
+        image = Image.new('RGB', img_size, background_color)
+        font = ImageFont.truetype(font)
+
+        context = ImageDraw.Draw(image)
+        context.text((10, 10), handle, fill=color, font=font)
+
+        image.save('test.png')

tw2png.py

@@ -1,36 +1,16 @@
-import requests
-from pathlib import Path
-from platform import system
-from json import load as j_load
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
 from mail import mail
+from painter import painter
+from twitter import twitter
+from sys import exit
 
-get_last_id_url = "https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=GothSeidank&count=1&trim_user=1"
-# get_tweet_url = "https://api.twitter.com/2/tweets/1324994969590001666"
-
-
-if system().lower() == "windows":
-    path = Path("bearer.json")
-else:
-    path = Path("/etc/twpng/bearer.json")
-
-    try:
-        with path.open('r') as fp:
-            credentials = j_load(fp)
-    except FileNotFoundError:
-        mail("Could not find bearer token file! Script was discontinued.")
-        exit(1)
-
-try:
-    header = {
-        "Authorization": f"Bearer {credentials['bearer']}"
-    }
-
-    r = requests.get(url=get_last_id_url, headers=header)
-    r.raise_for_status()
-
-except Exception as e:
-    message = f"The api call to twitter failed and requests said:\n'{e}'. Script was discontinued."
-    mail(message)
-    exit(1)
-
-
+twitter = twitter()
+painter(twitter.get_latest_tweet(), twitter.handle())
+exit(0)

twitter/__init__.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
+from .twitter import twitter

twitter/twitter.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# /**********************************************************************************
+#  * _author  : Domeniko Gentner
+#  * _mail    : code@tuxstash.de
+#  * _repo    : https://git.tuxstash.de/gothseidank/tweet2png
+#  * _license : This project is under MIT License
+#  *********************************************************************************/
+import requests
+from pathlib import Path
+from platform import system
+from json import load as j_load
+from mail import mail
+from typing import Union
+from sys import exit
+
+
+class twitter:
+
+    def __init__(self):
+        self.path = str()
+        self.credentials = str()
+
+        if system().lower() == "windows":
+            self.path = Path("bearer.json")
+        else:
+            self.path = Path("/etc/twpng/bearer.json")
+
+        try:
+            with self.path.open('r') as fp:
+                self.credentials = j_load(fp)
+
+        except FileNotFoundError:
+            mail("Could not find bearer token file! Script was discontinued.")
+            exit(1)
+
+    def handle(self):
+        return self.credentials['twitter-handle']
+
+    def get_latest_tweet(self) -> Union[str, None]:
+        try:
+            get_url = f"https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=" \
+                      f"{self.credentials['twitter-handle']}&count=1&trim_user=1"
+
+            header = {
+                "Authorization": f"Bearer {self.credentials['bearer']}"
+            }
+
+            r = requests.get(url=get_url, headers=header)
+            r.raise_for_status()
+            return r.json()[0]
+
+        except Exception as e:
+            message = f"The api call to twitter failed, the server responded:\n'{e}'.\nScript was discontinued."
+            mail(message)
+            exit(1)