Code refactor

collect_script.py

@@ -37,7 +37,7 @@ def scrape(animal_name, query, subreddits, keys):
     else:
         post_list = reddit_list + pexels_list + pixabay_list + unsplash_list
     # Pickle data.
-    pfile_path = Path(__file__).parents[0].resolve() / f"data/{animal_name}_data.p"
+    pfile_path = (Path(__file__).parents[0].resolve()).joinpath(f"data/{animal_name}_data.p")
     with open(pfile_path, "wb") as file:
         pickle.dump(post_list, file)
     # Print number of items.
@@ -47,7 +47,7 @@ def scrape(animal_name, query, subreddits, keys):
 def main():
     """Image scraping main function."""
     # Load login information file.
-    keys_path = Path(__file__).parents[0].resolve() / "scraping/auth/keys.yaml"
+    keys_path = (Path(__file__).parents[0].resolve()).joinpath("scraping/auth/keys.yaml")
     with open(keys_path, "r", encoding="utf-8") as keys_file:
         keys = safe_load(keys_file)
     # Collect capybara content.

config/settings.py

@@ -1,19 +1,17 @@
 """ Flask and Flask extensions configuration file. """
 
-# Built-in imports:
+# Imports:
 from datetime import timedelta
 from pathlib import Path
-
-# CacheLib import:
 from cachelib.file import FileSystemCache
 
 # Minify settings:
 bypass = ["robots_txt", "humans_txt", "sitemap_xml"]
 
 # Session settings:
-sessions_path = Path(__file__).parents[1].resolve() / "flask_session"
+SESSIONS_PATH = (Path(__file__).parents[1].resolve()).joinpath("flask_session/")
 SESSION_TYPE = "cachelib"
-SESSION_CACHELIB = FileSystemCache(threshold=500, cache_dir=sessions_path)
+SESSION_CACHELIB = FileSystemCache(threshold=500, cache_dir=SESSIONS_PATH)
 SESSION_PERMANENT = True
 PERMANENT_SESSION_LIFETIME = timedelta(hours=24)
 SESSION_COOKIE_SECURE = True

scraping/reddit_scrape.py

@@ -26,10 +26,15 @@ def reddit_collect(sub_red_name, keys):
     # Scrape submissions, create Post objects, append to list.
     for submission in subreddit.hot(limit=30):
         if submission.url.lower().endswith((".png", ".jpg", ".jpeg", ".gif")):
-            post = Post(submission.title, f"r/{submission.subreddit.display_name}", submission.author,
-                        f"https://www.reddit.com/r/{submission.subreddit.display_name}/",
-                        f"https://www.reddit.com/user/{submission.author}/",
-                        f"https://www.reddit.com{submission.permalink}", submission.url)
+            post = Post(
+                submission.title,
+                f"r/{submission.subreddit.display_name}",
+                submission.author,
+                f"https://www.reddit.com/r/{submission.subreddit.display_name}/",
+                f"https://www.reddit.com/user/{submission.author}/",
+                f"https://www.reddit.com{submission.permalink}",
+                submission.url,
+            )
             reddit_post_list.append(post)
     # Return list.
     return reddit_post_list

scraping/unsplash_scrape.py

@@ -15,8 +15,13 @@ def unsplash_collect(query, keys):
     # API request.
     url = "https://api.unsplash.com/search/photos"
     headers = {"Accept-Version": "v1"}
-    params = {"client_id": keys["unsplash"]["access_key"], "query": query, "per_page": 20, "content_filter": "high"}
-    res = requests.get(url = url, headers = headers, params = params, timeout = 60)
+    params = {
+        "client_id": keys["unsplash"]["access_key"],
+        "query": query,
+        "per_page": 20,
+        "content_filter": "high",
+    }
+    res = requests.get(url=url, headers=headers, params=params, timeout=60)
     # Error handling.
     if res.ok is not True:
         return res.raise_for_status()
@@ -25,8 +30,15 @@ def unsplash_collect(query, keys):
     unsplash_list = []
     # Scrape response, create Post objects, append to list.
     for result in res_json_data["results"]:
-        result = Post(result["description"], "Unsplash", result["user"]["name"], "https://unsplash.com/",
-                      result["user"]["links"]["html"], result["links"]["html"], result["urls"]["regular"])
+        result = Post(
+            result["description"],
+            "Unsplash",
+            result["user"]["name"],
+            "https://unsplash.com/",
+            result["user"]["links"]["html"],
+            result["links"]["html"],
+            result["urls"]["regular"],
+        )
         unsplash_list.append(result)
     # Return list.
     return unsplash_list

serotonin_flask_app.py

@@ -23,15 +23,16 @@
 __copyright__ = "Copyright © 2024, Csaba Latosinszky"
 
 """
-This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public
-License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later
-version.
+This program is free software: you can redistribute it and/or modify it under the terms
+of the GNU General Public License as published by the Free Software Foundation,
+either version 3 of the License, or (at your option) any later version.
 
-This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
-warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+See the GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License along with this program. If not,
-see <https://www.gnu.org/licenses/>
+You should have received a copy of the GNU General Public License along with this program.
+If not, see <https://www.gnu.org/licenses/>
 """
 
 # Built-in imports: