escape special chars in count_documents regex

- thanks github copilot ❤️

server/app/db/mongodb/tracks.py

@@ -1,6 +1,7 @@
 """
 This file contains the AllSongs class for interacting with track documents in MongoDB.
 """
+import re
 import pymongo
 from app.db.mongodb import convert_many
 from app.db.mongodb import convert_one
@@ -20,12 +21,9 @@ class Tracks(MongoTracks):
         """
         Inserts a new track object into the database.
         """
-        return self.collection.update_one({
-            "filepath": song_obj["filepath"]
-        }, {
-            "$set": song_obj
-        },
-                                          upsert=True).upserted_id
+        return self.collection.update_one(
+            {"filepath": song_obj["filepath"]}, {"$set": song_obj}, upsert=True
+        ).upserted_id
 
     def insert_many(self, songs: list):
         """
@@ -57,33 +55,21 @@ class Tracks(MongoTracks):
         """
         Returns all the songs matching the albums in the query params (using regex).
         """
-        songs = self.collection.find(
-            {"album": {
-                "$regex": query,
-                "$options": "i"
-            }})
+        songs = self.collection.find({"album": {"$regex": query, "$options": "i"}})
         return convert_many(songs)
 
     def search_songs_by_artist(self, query: str) -> list:
         """
         Returns all the songs matching the artists in the query params.
         """
-        songs = self.collection.find(
-            {"artists": {
-                "$regex": query,
-                "$options": "i"
-            }})
+        songs = self.collection.find({"artists": {"$regex": query, "$options": "i"}})
         return convert_many(songs)
 
     def find_song_by_title(self, query: str) -> list:
         """
         Finds all the tracks matching the title in the query params.
         """
-        song = self.collection.find(
-            {"title": {
-                "$regex": query,
-                "$options": "i"
-            }})
+        song = self.collection.find({"title": {"$regex": query, "$options": "i"}})
         return convert_many(song)
 
     def find_songs_by_album(self, name: str, artist: str) -> list:
@@ -97,9 +83,7 @@ class Tracks(MongoTracks):
         """
         Returns a sorted list of all the tracks exactly matching the folder in the query params
         """
-        songs = self.collection.find({
-            "folder": query
-        }).sort("title", pymongo.ASCENDING)
+        songs = self.collection.find({"folder": query}).sort("title", pymongo.ASCENDING)
         return convert_many(songs)
 
     def find_songs_by_filenames(self, filenames: list) -> list:
@@ -120,11 +104,9 @@ class Tracks(MongoTracks):
         """
         Returns a list of all the tracks matching the path in the query params.
         """
-        return self.collection.count_documents(
-            {"filepath": {
-                "$regex": f"^{path}",
-                "$options": "i"
-            }})
+        regex = re.compile(r"^.*" + re.escape(path) + r".*$")
+
+        return self.collection.count_documents({"filepath": {"$regex": regex}})
 
     def find_songs_by_artist(self, query: str) -> list:
         """
@@ -138,10 +120,8 @@ class Tracks(MongoTracks):
         Returns a list of all the tracks containing the albumartist in the query params.
         """
         songs = self.collection.find(
-            {"albumartist": {
-                "$regex": query,
-                "$options": "i"
-            }})
+            {"albumartist": {"$regex": query, "$options": "i"}}
+        )
         return convert_many(songs)
 
     def get_song_by_path(self, path: str) -> dict:
@@ -178,14 +158,13 @@ class Tracks(MongoTracks):
         songs = self.collection.find({"albumhash": hash})
         return convert_many(songs)
 
-    def find_track_by_title_artists_album(self, title: str, artist: str,
-                                          album: str) -> dict:
+    def find_track_by_title_artists_album(
+        self, title: str, artist: str, album: str
+    ) -> dict:
         """
         Returns a single track matching the title, artist, and album in the query params.
         """
-        song = self.collection.find_one({
-            "title": title,
-            "artists": artist,
-            "album": album
-        })
+        song = self.collection.find_one(
+            {"title": title, "artists": artist, "album": album}
+        )
         return convert_one(song)

server/app/lib/folderslib.py

@@ -26,14 +26,10 @@ def get_folder_track_count(path: str) -> int:
 def create_folder(dir: Dir) -> Folder:
     """Create a single Folder object"""
     folder = {
-        "name":
-        dir.path.split("/")[-1],
-        "path":
-        dir.path,
-        "is_sym":
-        dir.is_sym,
-        "trackcount":
-        instances.tracks_instance.find_tracks_inside_path_regex(dir.path),
+        "name": dir.path.split("/")[-1],
+        "path": dir.path,
+        "is_sym": dir.is_sym,
+        "trackcount": instances.tracks_instance.find_tracks_inside_path_regex(dir.path),
     }
 
     return Folder(folder)