Add UploadEngine and its dependencies

src/engines/UploadEngine/TikTokUploadEngine.py

@@ -0,0 +1,75 @@
+import gradio as gr
+
+from tiktok_uploader.upload import upload_video
+
+from .BaseUploadEngine import BaseUploadEngine
+
+
+class TikTokUploadEngine(BaseUploadEngine):
+    name = "TikTokUpload"
+    description = "Upload to TikTok"
+
+    num_options = 1
+
+    def __init__(self, options) -> None:
+        self.hashtags = options[0]
+        super().__init__()
+
+    def upload(self):
+        cookies = self.get_setting(type="cookies")["cookies"]
+        if cookies == None:
+            gr.Warning(
+                "Skipping upload to TikTok because no cookies were provided. Please provide cookies in the settings."
+            )
+            return
+        title: str = self.ctx.title
+        description: str = self.ctx.description
+        hastags = self.hashtags.strip().split(" ")
+
+        # extract any hashtags from the description / title and remove them from the description
+        for word in title.split():
+            if word.startswith("#"):
+                hastags.append(word)
+                title = title.replace(word, "")
+        for word in description.split():
+            if word.startswith("#"):
+                hastags.append(word)
+                description = description.replace(word, "")
+
+        title = title.strip()
+        description = description.strip()
+        hastags_str = " ".join(hastags) + " " if hastags else ""
+        failed = upload_video(
+            filename=self.ctx.get_file_path("final.mp4"),
+            description=f"{title} {description} {hastags_str}",
+            cookies_str=cookies,
+            browser="firefox",
+        )
+        for _ in failed:
+            gr.Error(f"Failed to upload to TikTok")
+
+    @classmethod
+    def get_options(cls):
+        hashtags = gr.Textbox(label="hashtags", type="text", value="#fyp #foryou")
+        return [hashtags]
+
+    @classmethod
+    def get_settings(cls):
+        current_settings = cls.get_setting(type="cookies") or {"cookies": ""}
+        gr.Markdown(
+            "Input your TikTok session cookies. You can get them as shown [here](https://github.com/wkaisertexas/tiktok-uploader?tab=readme-ov-file#authentication)."
+        )
+        cookies_input = gr.Textbox(
+            lines=20,
+            max_lines=50,
+            label="cookies",
+            type="text",
+            value=current_settings["cookies"],
+        )
+        cookies_save_btn = gr.Button("Save")
+
+        def save(cookies: str):
+            cls.store_setting(type="cookies", data={"cookies": cookies})
+            gr.Info("Cookies saved successfully")
+
+        cookies_save_btn.click(save, inputs=[cookies_input])