From 6636021206dad17c7745ae6bce6cb73d6f2ef319 Mon Sep 17 00:00:00 2001
From: Mozi <29089388+pzhlkj6612@users.noreply.github.com>
Date: Sun, 24 Sep 2023 06:15:01 +0800
Subject: [PATCH] [ie/PIAULIZAPortal] Add extractor (#7903)

Authored by: pzhlkj6612
---
 yt_dlp/extractor/_extractors.py    |  1 +
 yt_dlp/extractor/piaulizaportal.py | 70 ++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+)
 create mode 100644 yt_dlp/extractor/piaulizaportal.py

diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index 691cac339..49c35cf71 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -1452,6 +1452,7 @@ from .philharmoniedeparis import PhilharmonieDeParisIE
 from .phoenix import PhoenixIE
 from .photobucket import PhotobucketIE
 from .piapro import PiaproIE
+from .piaulizaportal import PIAULIZAPortalIE
 from .picarto import (
     PicartoIE,
     PicartoVodIE,
diff --git a/yt_dlp/extractor/piaulizaportal.py b/yt_dlp/extractor/piaulizaportal.py
new file mode 100644
index 000000000..1eb6d92b7
--- /dev/null
+++ b/yt_dlp/extractor/piaulizaportal.py
@@ -0,0 +1,70 @@
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    parse_qs,
+    time_seconds,
+    traverse_obj,
+)
+
+
+class PIAULIZAPortalIE(InfoExtractor):
+    IE_DESC = 'ulizaportal.jp - PIA LIVE STREAM'
+    _VALID_URL = r'https?://(?:www\.)?ulizaportal\.jp/pages/(?P<id>[\da-f]{8}-(?:[\da-f]{4}-){3}[\da-f]{12})'
+    _TESTS = [{
+        'url': 'https://ulizaportal.jp/pages/005f18b7-e810-5618-cb82-0987c5755d44',
+        'info_dict': {
+            'id': '005f18b7-e810-5618-cb82-0987c5755d44',
+            'title': 'プレゼンテーションプレイヤーのサンプル',
+            'live_status': 'not_live',
+        },
+        'params': {
+            'skip_download': True,
+            'ignore_no_formats_error': True,
+        },
+    }, {
+        'url': 'https://ulizaportal.jp/pages/005e1b23-fe93-5780-19a0-98e917cc4b7d?expires=4102412400&signature=f422a993b683e1068f946caf406d211c17d1ef17da8bef3df4a519502155aa91&version=1',
+        'info_dict': {
+            'id': '005e1b23-fe93-5780-19a0-98e917cc4b7d',
+            'title': '【確認用】視聴サンプルページ（ULIZA）',
+            'live_status': 'not_live',
+        },
+        'params': {
+            'skip_download': True,
+            'ignore_no_formats_error': True,
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        expires = int_or_none(traverse_obj(parse_qs(url), ('expires', 0)))
+        if expires and expires <= time_seconds():
+            raise ExtractorError('The link is expired.', video_id=video_id, expected=True)
+
+        webpage = self._download_webpage(url, video_id)
+
+        player_data = self._download_webpage(
+            self._search_regex(
+                r'<script [^>]*\bsrc="(https://player-api\.p\.uliza\.jp/v1/players/[^"]+)"',
+                webpage, 'player data url'),
+            video_id, headers={'Referer': 'https://ulizaportal.jp/'},
+            note='Fetching player data', errnote='Unable to fetch player data')
+
+        formats = self._extract_m3u8_formats(
+            self._search_regex(
+                r'["\'](https://vms-api\.p\.uliza\.jp/v1/prog-index\.m3u8[^"\']+)', player_data,
+                'm3u8 url', default=None),
+            video_id, fatal=False)
+        m3u8_type = self._search_regex(
+            r'/hls/(dvr|video)/', traverse_obj(formats, (0, 'url')), 'm3u8 type', default=None)
+
+        return {
+            'id': video_id,
+            'title': self._html_extract_title(webpage),
+            'formats': formats,
+            'live_status': {
+                'video': 'is_live',
+                'dvr': 'was_live',  # short-term archives
+            }.get(m3u8_type, 'not_live'),  # VOD or long-term archives
+        }