upl

.gitignore

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+*__pycache__*
+test.*
+rename.sh
+.gradio/*

README.md

@@ -1,12 +1,12 @@
 ---
-title: Url Shortner
-emoji: 🦀
-colorFrom: gray
-colorTo: gray
+title: URL Shortner
+emoji: 🔗
+colorFrom: red
+colorTo: indigo
 sdk: gradio
-sdk_version: 5.38.1
+sdk_version: 5.22.0
 app_file: app.py
 pinned: false
----
-
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+license: apache-2.0
+short_description: Shorten links
+---

app.py

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+import json
+import requests
+import gradio as gr
+from utils import is_valid_url, HEADER, EN_US, API_URL
+
+ZH2EN = {
+    "输入长链接": "Input a long URL",
+    "输出短链接": "Output short URL",
+    "预览短链接": "Preview short URL",
+    "将长链接转换为短的、易于共享的链接": "Convert long urls into short, easy-to-share links",
+    "状态栏": "Status",
+    "短链接生成": "URL Shortner",
+}
+
+
+def _L(zh_txt: str):
+    return ZH2EN[zh_txt] if EN_US else zh_txt
+
+
+# outer func
+def infer(longUrl: str):
+    status = "Success"
+    shortUrl = preview = None
+    try:
+        response = requests.post(
+            API_URL, json={"url": longUrl}, headers=HEADER)
+        if response.status_code == 200:
+            shortUrl = json.loads(response.text)["shortUrl"]
+        else:
+            raise ConnectionError(response.text)
+
+        if is_valid_url(shortUrl):
+            preview = f'<a href="{shortUrl}" target="_blank">{shortUrl}</a>'
+
+    except Exception as e:
+        status = f"{e}"
+
+    return status, shortUrl, preview
+
+
+if __name__ == "__main__":
+    gr.Interface(
+        fn=infer,
+        inputs=gr.Textbox(
+            label=_L("输入长链接"),
+            placeholder=_L("将长链接转换为短的、易于共享的链接"),
+        ),
+        outputs=[
+            gr.Textbox(label=_L("状态栏"), show_copy_button=True),
+            gr.Textbox(label=_L("输出短链接"), show_copy_button=True),
+            gr.HTML(
+                container=True,
+                show_label=True,
+                label=_L("预览短链接"),
+            ),
+        ],
+        flagging_mode="never",
+        examples=["https://www.bing.com", "https://www.baidu.com"],
+        cache_examples=False,
+        title=_L("短链接生成")
+    ).launch()

utils.py

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+import os
+import re
+import shutil
+import requests
+
+EN_US = os.getenv("LANG") != "zh_CN.UTF-8"
+API_URL = os.getenv("api_url")
+if not API_URL:
+    print("请检查环境变量")
+    exit()
+
+
+HEADER = {
+    "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))