Upload app.py

app.py

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+import re
+import json
+import requests
+import gradio as gr
+
+HEADERS = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/132.0.0.0",
+}
+
+
+def is_valid_url(url):
+    # 定义 URL 的正则表达式
+    pattern = re.compile(
+        r"^(https?://)?"  # 协议（http 或 https，可选）
+        r"([a-zA-Z0-9-]+\.)+[a-zA-Z]{2,}"  # 域名
+        r"(:\d+)?"  # 端口号（可选）
+        r"(/[^ ]*)?$"  # 路径（可选）
+    )
+    # 使用正则表达式匹配 URL
+    return bool(pattern.match(url))
+
+
+def noxlink(longUrl: str):
+    domain = "https://noxlink.net"
+    api = f"{domain}/zh-CN/shorten"
+    payload = {"longUrl": longUrl}
+    try:
+        response = requests.post(api, json=payload, headers=HEADERS)
+        if response.status_code == 200:
+            retcode = json.loads(response.text)
+            if retcode["success"]:
+                return f"{domain}/" + retcode["message"]
+
+        return response.text
+
+    except Exception as e:
+        return f"{e}"
+
+
+def monojson(longUrl: str):
+    api = "https://monojson.com/api/short-link"
+    payload = {"url": longUrl}
+    try:
+        response = requests.post(api, json=payload, headers=HEADERS)
+        if response.status_code == 200:
+            return json.loads(response.text)["shortUrl"]
+
+        else:
+            return response.text
+
+    except Exception as e:
+        return f"{e}"
+
+
+def infer(longUrl: str, tool: str):
+    shortUrl = ""
+    if tool == "monojson":
+        shortUrl = monojson(longUrl)
+    elif tool == "noxlink":
+        shortUrl = noxlink(longUrl)
+    else:
+        shortUrl = "Please select an API provider!"
+
+    if is_valid_url(shortUrl):
+        return f'<a href="{shortUrl}" target="_blank">{shortUrl}</a>'
+
+    return shortUrl
+
+
+if __name__ == "__main__":
+    gr.Interface(
+        fn=infer,
+        inputs=[
+            gr.Textbox(
+                label="Input a long URL",
+                placeholder="Input a long URL",
+                show_copy_button=True,
+            ),
+            gr.Dropdown(
+                choices=["noxlink", "monojson"],
+                label="Select an API provider",
+                value="noxlink",
+            ),
+        ],
+        outputs=[
+            gr.HTML(
+                container=True,
+                show_label=True,
+                label="Output short URL",
+            )
+        ],
+        title="Short link generator",
+        description="Convert long urls into short, easy-to-share links",
+        flagging_mode="never",
+        examples=[
+            ["https://www.bing.com", "noxlink"],
+            ["https://www.baidu.com", "monojson"],
+        ],
+    ).launch()