Prepare to release

[youtubedl] / devscripts / gh-pages / update-feed.py

diff --git a/devscripts/gh-pages/update-feed.py b/devscripts/gh-pages/update-feed.py
index 16571a924c132b8ba7849ea9ad81a4d63c6ed208..e93eb60fb8af28a72b7aceb5d62d1c2e16b69bc5 100755 (executable)
--- a/devscripts/gh-pages/update-feed.py
+++ b/devscripts/gh-pages/update-feed.py
@@ -1,56 +1,76 @@
 #!/usr/bin/env python3
+from __future__ import unicode_literals
 
 import datetime
-
+import io
+import json
 import textwrap
 
-import json
 
-atom_template=textwrap.dedent("""\
-                                                               <?xml version='1.0' encoding='utf-8'?>
-                                                               <atom:feed xmlns:atom="http://www.w3.org/2005/Atom">
-                                                                       <atom:title>youtube-dl releases</atom:title>
-                                                                       <atom:id>youtube-dl-updates-feed</atom:id>
-                                                                       <atom:updated>@TIMESTAMP@</atom:updated>
-                                                                       @ENTRIES@
-                                                               </atom:feed>""")
-
-entry_template=textwrap.dedent("""
-                                                               <atom:entry>
-                                                                       <atom:id>youtube-dl-@VERSION@</atom:id>
-                                                                       <atom:title>New version @VERSION@</atom:title>
-                                                                       <atom:link href="http://rg3.github.io/youtube-dl" />
-                                                                       <atom:content type="xhtml">
-                                                                               <div xmlns="http://www.w3.org/1999/xhtml">
-                                                                                       Downloads available at <a href="https://yt-dl.org/downloads/@VERSION@/">https://yt-dl.org/downloads/@VERSION@/</a>
-                                                                               </div>
-                                                                       </atom:content>
-                                                                       <atom:author>
-                                                                               <atom:name>The youtube-dl maintainers</atom:name>
-                                                                       </atom:author>
-                                                                       <atom:updated>@TIMESTAMP@</atom:updated>
-                                                               </atom:entry>
-                                                               """)
+atom_template = textwrap.dedent("""\
+    <?xml version="1.0" encoding="utf-8"?>
+    <feed xmlns="http://www.w3.org/2005/Atom">
+        <link rel="self" href="http://rg3.github.io/youtube-dl/update/releases.atom" />
+        <title>youtube-dl releases</title>
+        <id>https://yt-dl.org/feed/youtube-dl-updates-feed</id>
+        <updated>@TIMESTAMP@</updated>
+        @ENTRIES@
+    </feed>""")
 
-now = datetime.datetime.now()
-now_iso = now.isoformat()
+entry_template = textwrap.dedent("""
+    <entry>
+        <id>https://yt-dl.org/feed/youtube-dl-updates-feed/youtube-dl-@VERSION@</id>
+        <title>New version @VERSION@</title>
+        <link href="http://rg3.github.io/youtube-dl" />
+        <content type="xhtml">
+            <div xmlns="http://www.w3.org/1999/xhtml">
+                Downloads available at <a href="https://yt-dl.org/downloads/@VERSION@/">https://yt-dl.org/downloads/@VERSION@/</a>
+            </div>
+        </content>
+        <author>
+            <name>The youtube-dl maintainers</name>
+        </author>
+        <updated>@TIMESTAMP@</updated>
+    </entry>
+    """)
 
-atom_template = atom_template.replace('@TIMESTAMP@',now_iso)
+now = datetime.datetime.now()
+now_iso = now.isoformat() + 'Z'
 
-entries=[]
+atom_template = atom_template.replace('@TIMESTAMP@', now_iso)
 
 versions_info = json.load(open('update/versions.json'))
 versions = list(versions_info['versions'].keys())
 versions.sort()
 
+entries = []
 for v in versions:
-       entry = entry_template.replace('@TIMESTAMP@',v.replace('.','-'))
-       entry = entry.replace('@VERSION@',v)
-       entries.append(entry)
+    fields = v.split('.')
+    year, month, day = map(int, fields[:3])
+    faked = 0
+    patchlevel = 0
+    while True:
+        try:
+            datetime.date(year, month, day)
+        except ValueError:
+            day -= 1
+            faked += 1
+            assert day > 0
+            continue
+        break
+    if len(fields) >= 4:
+        try:
+            patchlevel = int(fields[3])
+        except ValueError:
+            patchlevel = 1
+    timestamp = '%04d-%02d-%02dT00:%02d:%02dZ' % (year, month, day, faked, patchlevel)
+
+    entry = entry_template.replace('@TIMESTAMP@', timestamp)
+    entry = entry.replace('@VERSION@', v)
+    entries.append(entry)
 
 entries_str = textwrap.indent(''.join(entries), '\t')
 atom_template = atom_template.replace('@ENTRIES@', entries_str)
 
-with open('update/releases.atom','w',encoding='utf-8') as atom_file:
-       atom_file.write(atom_template)
-
+with io.open('update/releases.atom', 'w', encoding='utf-8') as atom_file:
+    atom_file.write(atom_template)