From c1718bc0866a6b03707b79e1c65bce85051db809 Mon Sep 17 00:00:00 2001
From: sudacode <suda@sudacode.com>
Date: Fri, 21 Mar 2025 02:52:28 -0700
Subject: [PATCH] initial commit

---
 teppei/.gitignore |  2 ++
 teppei/open.sh    |  9 +++++
 teppei/teppei.py  | 92 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 103 insertions(+)
 create mode 100644 teppei/.gitignore
 create mode 100755 teppei/open.sh
 create mode 100755 teppei/teppei.py

diff --git a/teppei/.gitignore b/teppei/.gitignore
new file mode 100644
index 0000000..a1948e3
--- /dev/null
+++ b/teppei/.gitignore
@@ -0,0 +1,2 @@
+env
+.git
diff --git a/teppei/open.sh b/teppei/open.sh
new file mode 100755
index 0000000..4ce8bd5
--- /dev/null
+++ b/teppei/open.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+EP="$1"
+export FONTCONFIG_FILE="$HOME/.config/mpv/mpv-fonts.conf"
+if mpv --profile=builtin-pseudo-gui --vid=1 --external-file=pod/cover.jpg "pod/Nihongo-Con-Teppei-E$EP.mp3"; then
+	echo "Finished playing Nihongo Con Teppei E$EP"
+else
+	echo "Failed to play Nihongo Con Teppei E$EP"
+fi
diff --git a/teppei/teppei.py b/teppei/teppei.py
new file mode 100755
index 0000000..fe2b932
--- /dev/null
+++ b/teppei/teppei.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python
+import logging
+from argparse import ArgumentParser
+
+from requests import get
+from selenium import webdriver
+from selenium.webdriver.chrome.options import Options
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support import expected_conditions as EC
+from selenium.webdriver.support.ui import WebDriverWait
+
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+logger.setLevel(logging.INFO)
+
+AUDIO_BASE_URL = (
+    "https://www.heypera.com/listen/nihongo-con-teppei-for-beginners/{}/next"
+)
+SUB_BASE_URL = "https://storage.googleapis.com/pera-transcripts/nihongo-con-teppei-for-beginners/transcripts/{}.vtt"
+
+
+def get_audio_url(episode_num: int):
+    chrome_options = Options()
+    chrome_options.add_argument("--headless")
+    chrome_options.add_argument("--disable-gpu")
+    chrome_options.add_argument("--no-sandbox")
+
+    driver = webdriver.Chrome(options=chrome_options)
+
+    try:
+        driver.get(AUDIO_BASE_URL.format(episode_num))
+
+        # Wait for the audio element to be present
+        audio_element = WebDriverWait(driver, 10).until(
+            EC.presence_of_element_located((By.TAG_NAME, "audio"))
+        )
+        audio_url = audio_element.get_attribute("src")
+        if audio_url:
+            logger.info(f"Audio URL: {audio_url}")
+        else:
+            logger.error("No audio URL found")
+        return audio_url
+    except Exception as e:
+        logger.error(f"Error: {e}")
+        raise e
+    finally:
+        driver.quit()
+
+
+def get_sub_url(episode_num: int):
+    return SUB_BASE_URL.format(episode_num)
+
+
+def download_file(url: str, filename: str):
+    response = get(url, timeout=10)
+    if response.status_code != 200:
+        logger.error(f"Failed to download {filename}")
+        return
+    with open(filename, "wb") as file:
+        file.write(response.content)
+    logger.info(f"Downloaded {filename}")
+
+
+def parse_args():
+    parser = ArgumentParser(description="Get the audio URL for a given episode number")
+    parser.add_argument(
+        "episode_num", type=int, help="The episode number to get the audio URL for"
+    )
+    parser.add_argument(
+        "-d", "--download", action="store_true", help="Download the audio file"
+    )
+    parser.add_argument("-o", "--output", help="Output directory name")
+    return parser.parse_args()
+
+
+if __name__ == "__main__":
+    args = parse_args()
+    if args.episode_num < 1:
+        logger.error("Episode number must be greater than 0")
+    episode = args.episode_num
+    audio = get_audio_url(episode)
+    sub = get_sub_url(episode)
+    if args.download:
+        if args.output:
+            download_file(audio, f"{args.output}/Nihongo-Con-Teppei-E{episode:0>2}.mp3")
+            download_file(sub, f"{args.output}/Nihongo-Con-Teppei-E{episode:0>2}.vtt")
+        else:
+            download_file(audio, f"Nihongo-Con-Teppei-E{episode:0>2}.mp3")
+            download_file(sub, f"Nihongo-Con-Teppei-E{episode:0>2}.vtt")
+    else:
+        print(f"Audio URL: {audio}")
+        print(f"Subtitle URL: {sub}")