Change track through web page
This commit is contained in:
SemvdH
3
.gitignore
vendored
3
.gitignore
vendored
@@ -174,3 +174,6 @@ cython_debug/
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# PyPI configuration file
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.pypirc
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# paths for testing
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content/
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cfg/
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132
ac-server-scripts-api.py
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132
ac-server-scripts-api.py
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@@ -0,0 +1,132 @@
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from http.server import HTTPServer, BaseHTTPRequestHandler
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import os
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import json
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from urllib.parse import parse_qs
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from change_track import change_track, get_all_tracks, get_configs, get_preview_image, get_outline_image
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class Handler(BaseHTTPRequestHandler):
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def do_GET(self):
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if (self.handle_GET_path()):
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return
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self.send_error(404)
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def do_POST(self):
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if (self.handle_POST_path()):
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return
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self.send_error(404)
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def handle_GET_path(self) -> bool:
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"""
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handles the path entered in the GET request.
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Returns: true if the calling function should return, false otherwise
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"""
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# Serve preview images
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if self.path.startswith("/img/"):
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parts = self.path.split("/")
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parts = [p for p in parts if p] # remove empty
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img_type = parts[1] if len(parts) > 1 else ""
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track, config = self.extract_track_and_config(parts)
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img_path = ""
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if (img_type == "preview"):
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img_path = get_preview_image(track, config)
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elif (img_type == "outline"):
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img_path = get_outline_image(track, config)
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else:
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self.send_error(404)
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return True
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self.send_image(img_path)
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return True
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# JSON track info
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if self.path.startswith("/track/"):
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track = self.path.replace("/track/", "").strip("/")
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configs = get_configs(track)
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data = {
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"track": track,
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"configs": configs,
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"image": f"/img/preview/{track}",
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"outline": f"/img/outline/{track}"
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}
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self.send_response(200)
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self.send_header("Content-type", "application/json")
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self.end_headers()
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self.wfile.write(json.dumps(data).encode())
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return True
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if self.path == "/" or self.path == "/index.html":
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with open("index.html", "r") as f:
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html = f.read()
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tracks = get_all_tracks()
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track_options = "".join([f'<option value="{t}">{t}</option>' for t in tracks])
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html = html.replace("{{tracks}}", track_options)
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html = html.replace("{{configs}}", "") # empty at load
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self.send_response(200)
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self.send_header("Content-type", "text/html")
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self.end_headers()
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self.wfile.write(html.encode())
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return True
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return False
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def handle_POST_path(self):
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if (self.path.startswith("/changetrack/")):
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parts = self.path.split("/")
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parts = [p for p in parts if p] # remove empty
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track, config = self.extract_track_and_config(parts, 1)
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print(f"Changing track to '{track}' with config '{config}'")
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success, message = change_track(track, config)
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print(message)
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if success:
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self.send_response(200)
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self.send_header("Content-type", "application/json")
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self.end_headers()
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response = {"status": "success", "message": message}
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self.wfile.write(json.dumps(response).encode())
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return True
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else:
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self.send_response(400)
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self.send_header("Content-type", "application/json")
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self.end_headers()
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response = {"status": "error", "message": message}
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self.wfile.write(json.dumps(response).encode())
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return True
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return False
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def send_image(self, img_path: str):
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if os.path.exists(img_path):
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self.send_response(200)
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self.send_header("Content-type", "image/png")
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self.end_headers()
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with open(img_path, "rb") as f:
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self.wfile.write(f.read())
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else:
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self.send_error(404)
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def extract_track_and_config(self, parts: list, track_index: int = 2) -> tuple[str, str]:
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print(parts)
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track = parts[track_index] if len(parts) > track_index else ""
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config = parts[track_index + 1] if len(parts) > track_index + 1 else ""
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return track, config
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server = HTTPServer(("0.0.0.0", 10303), Handler)
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print("Server running on port 10303")
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server.serve_forever()
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71
change_track.py
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71
change_track.py
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@@ -0,0 +1,71 @@
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import os
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# CONTENT_FOLDER = "/home/sem/assetto-corsa/content"
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CONFIG_FILE = "server_cfg.ini"
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# CONFIG_PATH = "/home/sem/assetto-corsa/cfg"
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CONTENT_FOLDER = "./content"
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CONFIG_PATH = "./cfg"
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TRACKS_FOLDER = os.path.join(CONTENT_FOLDER, "tracks")
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def get_all_tracks():
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return sorted([x.name for x in os.scandir(TRACKS_FOLDER) if x.is_dir()])
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def get_preview_image(track: str, config: str = ""):
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img_path = os.path.join(TRACKS_FOLDER, track, "ui", config, "preview.png")
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if os.path.exists(img_path):
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return img_path
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return ""
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def get_outline_image(track: str, config: str = ""):
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img_path = os.path.join(TRACKS_FOLDER, track, "ui", config, "outline.png")
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if os.path.exists(img_path):
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return img_path
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return ""
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def get_configs(track) -> list[str]:
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track_path = os.path.join(TRACKS_FOLDER, track);
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configdirs = [x.path.replace(track_path + "/","") for x in os.scandir(track_path) if x.is_dir()]
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configdirs.sort()
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standard_folders = {'ai', 'ui', 'extension', 'data', 'skins','texture', 'sfx'}
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for s in standard_folders:
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if s in configdirs:
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configdirs.remove(s)
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if (len(configdirs) == 0):
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print("===== The map you entered does not have a config! =====")
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config = ""
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return configdirs
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def change_track(newname, config=""):
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print(f"handling track change for {newname} with config {config}")
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if newname not in get_all_tracks():
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return False, f"Track '{newname}' does not exist!"
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new_content = ""
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config_file = os.path.join(CONFIG_PATH, CONFIG_FILE)
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with open(config_file,'r') as file:
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for line in file:
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line = line.strip()
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if line.startswith("TRACK="):
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new_content += "TRACK=" + str(newname)
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print("changing line " + line + " to " + "TRACK=" + str(newname))
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elif line.startswith("CONFIG_TRACK="):
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if (len(config) > 1):
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new_content +="CONFIG_TRACK=" + str(config)
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print("changing line " + line + " to " + "CONFIG_TRACK=" + str(config))
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else:
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new_content += "CONFIG_TRACK="
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print("no config entered, setting config line to CONFIG_TRACK=")
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else:
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new_content += line
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new_content += "\n"
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with open(config_file,'w') as newfile:
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newfile.write(new_content)
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return True, f"Changed track to: {newname}"
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@@ -31,7 +31,7 @@ if str(newname) not in dirs:
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if resetname == False and len(config) > 0:
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configdirs = [x.path.replace("/home/sem/assetto-corsa/content/tracks/" + newname + "/","") for x in os.scandir('/home/sem/assetto-corsa/content/tracks/' + newname + '/') if x.is_dir()]
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configdirs.sort()
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standard_folders = {'ai', 'ui', 'extension', 'data', 'skins','texture'}
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standard_folders = {'ai', 'ui', 'extension', 'data', 'skins','texture', 'sfx'}
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for s in standard_folders:
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if s in configdirs:
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configdirs.remove(s)
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76
index.html
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76
index.html
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<html>
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<body>
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<h2>Choose a track</h2>
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<select id="trackSelect">
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{{tracks}}
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</select>
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<select id="configSelect">
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{{configs}}
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</select>
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<button onclick="apply()">Apply</button>
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<br><br>
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<div class="parent">
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<img id="preview" src="" width="400" style="border:1px solid #444">
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<img id="outline" src="" width="400">
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</div>
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<script>
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const trackSelect = document.getElementById("trackSelect");
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const configSelect = document.getElementById("configSelect");
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const previewImg = document.getElementById("preview");
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const outlineImg = document.getElementById("outline");
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function updateTrack() {
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const URL = '/track/' + trackSelect.value;
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fetch(URL, { method: "GET" })
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.then(res => res.json())
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.then(data => {
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console.log(data)
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previewImg.src = data.image
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outlineImg.src = data.outline
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// Configs
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configSelect.innerHTML = "";
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data.configs.forEach(c => {
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let opt = document.createElement("option");
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opt.value = c;
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opt.textContent = c;
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configSelect.appendChild(opt);
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});
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// Update preview if a config exists
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if (data.configs.length > 0) {
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updateConfig();
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}
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});
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}
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function updateConfig() {
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previewImg.src = "/img/preview/" + trackSelect.value + "/" + configSelect.value;
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outlineImg.src = "/img/outline/" + trackSelect.value + "/" + configSelect.value;
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}
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function apply(){
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const URL = '/changetrack/' + trackSelect.value + "/" + configSelect.value;
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fetch(URL, { method: "POST" })
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.then(res => res.json())
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.then(data => {
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console.log(data)
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});
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}
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trackSelect.addEventListener("change", updateTrack);
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configSelect.addEventListener("change", updateConfig);
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window.onload = updateTrack;
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</script>
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</body>
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</html>
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