add workflow_dispatch for manually rerun the action, with testing/wea…

…sel/appcast.xml updated. (#1630)

.github/workflows/gh-pages.yml

@@ -1,6 +1,7 @@
 name: GitHub Pages
 
 on:
+  workflow_dispatch:
   push:
     branches:
       - ci
@@ -43,6 +44,8 @@ jobs:
 
       - run: npm ci
 
+      - run: python ./weasel_testing_appcast.py
+
       - run: |
           hexo clean
           hexo generate

blog/weasel_testing_appcast.py

@@ -0,0 +1,69 @@
+import requests
+import time
+from datetime import datetime, timedelta, timezone
+
+datas = []
+for url in ["https://api.github.com/repos/rime/weasel/releases/tags/latest", "https://api.github.com/repos/rime/weasel/releases/latest"]:
+    response = requests.get(url)
+    if response.ok:
+        datas.append(response.json())
+filenames = []
+urls = []
+update_time = []
+tags_name = []
+for data in datas:
+    for asset in data['assets']:
+        if asset['name'].endswith('.exe'):
+            filenames.append(asset['name'])
+            urls.append(asset['browser_download_url'])
+            update_time.append(data['published_at'])
+            tags_name.append(data['tag_name'])
+# compare update_time and get the latest one
+latest_time = update_time[0]
+latest_index = 0
+for i in range(1, len(update_time)):
+    if update_time[i] > latest_time:
+        latest_time = update_time[i]
+        latest_index = i
+# get version number
+version = filenames[latest_index].replace("-installer.exe", "")
+version = version.replace("weasel-", "")
+# download url
+download_url = urls[latest_index]
+# get local time in format like "Thu, 01 Jan 1970 00:00:00 +0000"
+utc_offset_sec = -time.timezone if time.localtime().tm_isdst == 0 else -time.altzone
+utc_offset = timedelta(seconds=utc_offset_sec)
+current_tz = timezone(utc_offset)
+utc_time = datetime.strptime(update_time[latest_index], "%Y-%m-%dT%H:%M:%SZ").replace(tzinfo=timezone.utc)
+local_time = utc_time.astimezone(current_tz)
+formatted_time = local_time.strftime("%a, %d %b %Y %H:%M:%S %z")
+# get release notes link
+if tags_name[latest_index] == "latest":
+    releaseNotesLink = "https://github.com/rime/weasel/releases/tag/latest"
+else:
+    releaseNotesLink = "http://rime.github.io/testing/weasel/release-notes.html"
+# format xml file content
+template = f"""<?xml version="1.0" encoding="utf-8"?>
+<rss version="2.0" xmlns:sparkle="http://www.andymatuschak.org/xml-namespaces/sparkle">
+<channel>
+    <title>【小狼毫】輸入法測試頻道</title>
+    <link>http://rime.github.io/testing/weasel/appcast.xml</link>
+    <description>小狼毫測試版 Appcast 更新頻道</description>
+    <language>zh</language>
+    <item>
+      <title>小狼毫 {version}</title>
+      <sparkle:releaseNotesLink>{releaseNotesLink}</sparkle:releaseNotesLink>
+      <pubDate>{formatted_time}</pubDate>
+      <enclosure url="{download_url}"
+                 sparkle:version="{version}"
+                 type="application/octet-stream"/>
+    </item>
+  </channel>
+</rss>
+"""
+print("output appcast.xml content:")
+print(template)
+# write template to ./source/testing/weasel/appcast.xml
+with open("./source/testing/weasel/appcast.xml", "w", encoding='utf-8') as f:
+    f.write(template)
+    f.close()