added soundcloud download, tg web scrap, updated castbox

podcasts/castbox/castbox.py

@@ -24,61 +24,78 @@ def download_file(file_url):
     return local_filename
 
 
-r = requests.get(url)
-if r.status_code != 200:
-    raise LookupError("Site not found")
-inner_data = r.text.splitlines()
-data = []
-for line in inner_data:
-    if "window.__INITIAL_STATE__" in line:
-        data.append(line)
+def get_data(url):
+    r = requests.get(url)
+    if r.status_code != 200:
+        raise LookupError("Site not found")
+    inner_data = r.text.splitlines()
+    data = []
+    for line in inner_data:
+        if "window.__INITIAL_STATE__" in line:
+            data.append(line)
 
-if len(data) != 1:
-    raise ValueError("Payload not found")
+    if len(data) != 1:
+        raise ValueError("Payload not found")
 
-d = json.loads(unquote(data[0].split('"')[1::2][0]))  # type: dict
+    d = json.loads(unquote(data[0].split('"')[1::2][0]))  # type: dict
+    return d
+
+
+d = get_data(url)
+while (
+    not d
+    or "ch" not in d
+    or "chInfo" not in d["ch"]
+    or "title" not in d["ch"]["chInfo"]
+):
+    d = get_data(url)
+    print("Data not loaded, retrying...")
 title = d["ch"]["chInfo"]["title"]
 main_image = d["ch"]["chInfo"]["cover_web"]
 author = d["ch"]["chInfo"]["author"]
+episode_count = d["ch"]["chInfo"]["episode_count"]
 print("Downloading podcast " + title)
 episodes = d["ch"]["eps"]
 if not os.path.isdir(title):
     os.mkdir(title)
 for i, episode in enumerate(episodes):
-    print(f"Downloading: {episode['title']}", end="\r")
-    if "url" in episode and episode["url"]:
-        ep_url = episode["url"]
-    else:
-        ep_url = episode["urls"][0]
-    orig_path = download_file(ep_url)
-    n_path = title + "/" + f"{title}.mp3"
-    AudioSegment.from_file(orig_path).export(n_path)
-    os.remove(orig_path)
-    if "cover_url" not in episode or not episode["cover_url"]:
-        img_path = download_file(main_image)
-    else:
-        img_path = download_file(episode["cover_url"])
-    if "author" in episode and episode["author"]:
-        ep_author = episode["author"]
-    else:
-        ep_author = author
+    n_path = title + "/" + f"{title}.mp3" # имя из ep
+    if not os.path.exists(n_path): # на 1 выключается
+        print(f"Downloading: {episode['title']}", end="\r")
+        if "url" in episode and episode["url"]:
+            ep_url = episode["url"]
+        else:
+            ep_url = episode["urls"][0]
+        orig_path = download_file(ep_url)
+        AudioSegment.from_file(orig_path).export(n_path)
+        os.remove(orig_path)
+        if "cover_url" not in episode or not episode["cover_url"]:
+            img_path = download_file(main_image)
+        else:
+            img_path = download_file(episode["cover_url"])
+        if "author" in episode and episode["author"]:
+            ep_author = episode["author"]
+        else:
+            ep_author = author
 
-    tag = MP3(n_path, ID3=ID3)
-    tag.tags.add(
-        APIC(
-            encoding=3,
-            mime="image/png",
-            type=3,
-            desc="Cover",
-            data=open(img_path, "rb").read(),
+        print(f"Processing: {episode['title']}", end="\r")
+        tag = MP3(n_path, ID3=ID3)
+        tag.tags.add(
+            APIC(
+                encoding=3,
+                mime="image/png",
+                type=3,
+                desc="Cover",
+                data=open(img_path, "rb").read(),
+            )
         )
-    )
-    tag.save()
-    tag = EasyID3(n_path)
+        tag.save()
+        tag = EasyID3(n_path)
 
-    tag["title"] = episode["title"]
-    tag["album"] = title
-    tag["artist"] = ep_author
+        tag["title"] = episode["title"]
+        tag["album"] = title
+        tag["tracknumber"] = f"{episode_count - i}/{episode_count}"
+        tag["artist"] = ep_author
 
-    tag.save()
-    os.remove(img_path)
+        tag.save()
+        os.remove(img_path)

soundcloud_downloader.py

@@ -0,0 +1,336 @@
+#!/usr/bin/env python3
+"""
+SoundCloud Downloader with ID3 Tags
+-----------------------------------
+This script downloads all tracks from a SoundCloud artist,
+including proper ID3 tags and album artwork.
+
+Requirements:
+pip install scdl mutagen requests tqdm
+"""
+
+import os
+import sys
+import subprocess
+import json
+import requests
+from pathlib import Path
+from mutagen.id3 import ID3, APIC, TIT2, TPE1, TALB, TDRC, TCON, TCOM, COMM
+from tqdm import tqdm
+import re
+import argparse
+
+
+# ANSI colors for terminal output
+class Colors:
+    GREEN = '\033[92m'
+    YELLOW = '\033[93m'
+    RED = '\033[91m'
+    BLUE = '\033[94m'
+    ENDC = '\033[0m'
+
+
+def setup_argparser():
+    parser = argparse.ArgumentParser(description='Download all tracks from a SoundCloud artist with proper ID3 tags')
+    parser.add_argument('url', help='SoundCloud URL (artist profile or likes page)')
+    parser.add_argument('-o', '--output', default='downloads', help='Output directory')
+    parser.add_argument('-c', '--client-id', help='SoundCloud client ID (optional)')
+    parser.add_argument('--likes', action='store_true', help='Download liked tracks (auto-detected from URL)')
+    parser.add_argument('--author', help='Explicitly set the author name for all tracks')
+    parser.add_argument('--album', help='Explicitly set the album name for all tracks')
+    parser.add_argument('--force-tags', action='store_true', help='Force update of ID3 tags even if they exist')
+    return parser.parse_args()
+
+
+def get_client_id():
+    """Extract client_id by scraping SoundCloud's website"""
+    print(f"{Colors.BLUE}[*] Obtaining SoundCloud client ID...{Colors.ENDC}")
+
+    try:
+        response = requests.get('https://soundcloud.com/')
+        scripts = re.findall(r'<script crossorigin src="(.*?\.js)"', response.text)
+
+        # Try to find client_id in the scripts
+        for script_url in scripts:
+            if not script_url.startswith('http'):
+                script_url = 'https://soundcloud.com' + script_url
+
+            script_content = requests.get(script_url).text
+            client_id_match = re.search(r'"client_id":"([a-zA-Z0-9]+)"', script_content)
+            if client_id_match:
+                return client_id_match.group(1)
+    except Exception as e:
+        print(f"{Colors.RED}[!] Error getting client ID: {e}{Colors.ENDC}")
+
+    return None
+
+
+def download_tracks(artist_url, output_dir, client_id=None, likes=False):
+    """Download all tracks from the given artist URL or likes page"""
+    if not client_id:
+        client_id = get_client_id()
+
+    if not client_id:
+        print(f"{Colors.RED}[!] Failed to get client ID. Please provide it manually with --client-id{Colors.ENDC}")
+        sys.exit(1)
+
+    # Create output directory if it doesn't exist
+    os.makedirs(output_dir, exist_ok=True)
+
+    # Extract artist name from URL
+    url_parts = artist_url.strip('/').split('/')
+    artist_name = url_parts[-2] if likes or '/likes' in artist_url else url_parts[-1]
+
+    print(
+        f"{Colors.GREEN}[+] {'Downloading liked tracks' if likes else 'Downloading tracks'} for {artist_name} to {output_dir}{Colors.ENDC}")
+
+    # Use scdl to download tracks
+    cmd = [
+        'scdl',
+        '-l', artist_url,
+        '--path', output_dir,
+        '--client-id', client_id,
+        '--flac',  # Try to get best quality where available
+        '-c'  # Continue if download already exists
+    ]
+
+    # Add appropriate flag based on download type
+    if likes or '/likes' in artist_url:
+        cmd.append('-f')  # Download favorites/likes
+    elif '/sets/' in artist_url:
+        cmd.append('-p')  # Download playlist
+    else:
+        cmd.append('-a')  # Download all tracks from user
+
+    try:
+        subprocess.run(cmd, check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"{Colors.RED}[!] Error running scdl: {e}{Colors.ENDC}")
+        sys.exit(1)
+
+    return output_dir, artist_name
+
+
+def get_artist_info(artist_url, client_id):
+    """Get artist information from SoundCloud API"""
+    resolve_url = f"https://api-v2.soundcloud.com/resolve?url={artist_url}&client_id={client_id}"
+
+    try:
+        response = requests.get(resolve_url)
+        data = response.json()
+        return data
+    except Exception as e:
+        print(f"{Colors.RED}[!] Error getting artist info: {e}{Colors.ENDC}")
+        return None
+
+
+def get_tracks_info(download_dir, client_id):
+    """Get information about tracks from SoundCloud API"""
+    print(f"{Colors.BLUE}[*] Gathering track information from SoundCloud...{Colors.ENDC}")
+
+    # Find all MP3 files
+    mp3_files = list(Path(download_dir).glob('*.mp3'))
+    track_info_map = {}
+
+    for mp3_file in mp3_files:
+        # Try to extract track ID or permalink from filename
+        # Many SoundCloud downloaders append the track ID to the filename
+        track_id_match = re.search(r'[-_](\d{6,})(\.mp3)?$', mp3_file.stem)
+
+        if track_id_match:
+            # If we have a track ID, use it to get info from the API
+            track_id = track_id_match.group(1)
+            try:
+                track_url = f"https://api-v2.soundcloud.com/tracks/{track_id}?client_id={client_id}"
+                response = requests.get(track_url)
+                if response.status_code == 200:
+                    track_data = response.json()
+                    track_info_map[mp3_file.name] = track_data
+            except Exception as e:
+                print(f"{Colors.YELLOW}[!] Warning: Could not get info for track ID {track_id}: {e}{Colors.ENDC}")
+
+    return track_info_map
+
+
+def extract_set_info(filename):
+    """Extract information from set/playlist filenames"""
+    # For files from sets: "Set Name_Artist - Track Title.mp3"
+    set_match = re.search(r'^(.+?)_(.+?)\.mp3$', filename)
+    if set_match:
+        set_name = set_match.group(1).strip()
+        title_part = set_match.group(2).strip()
+
+        # Try to extract artist from title if it's in the "Artist - Title" format
+        artist_title_match = re.search(r'^(.+?) - (.+)$', title_part)
+        if artist_title_match:
+            artist = artist_title_match.group(1).strip()
+            title = artist_title_match.group(2).strip()
+        else:
+            # If no artist separator found, the whole part is the title
+            artist = None
+            title = title_part
+
+        return {
+            'set_name': set_name,
+            'artist': artist,
+            'title': title
+        }
+
+    # Another pattern: Some playlist files don't have the separator
+    # Example: "Playlist Name - Track Title.mp3" without artist info
+    alt_match = re.search(r'^(.+?) - (.+?)\.mp3$', filename)
+    if alt_match:
+        set_name = alt_match.group(1).strip()
+        title = alt_match.group(2).strip()
+
+        return {
+            'set_name': set_name,
+            'artist': None,  # No artist info in this format
+            'title': title
+        }
+
+    return None
+
+
+def extract_album_from_comments(tags):
+    """Try to extract album information from ID3 comment tags"""
+    if "COMM" in tags:
+        comment = str(tags["COMM"])
+        # Look for potential album indicators in comments
+        album_match = re.search(r'CTCD-\d+\s+["\'](.+?)["\']', comment)
+        if album_match:
+            return album_match.group(1)
+
+        # Another pattern: Album name followed by E.P. or EP
+        ep_match = re.search(r'([^"\']+?)\s+E\.?P\.?', comment)
+        if ep_match:
+            return f"{ep_match.group(1)} E.P."
+
+    return None
+
+
+def fix_id3_tags(download_dir, artist_name, client_id, forced_author=None, forced_album=None, force_tags=False):
+    """Fix ID3 tags and add album artwork to downloaded files"""
+    print(f"{Colors.BLUE}[*] Adding ID3 tags and artwork...{Colors.ENDC}")
+
+    # Get artist info
+    artist_info = get_artist_info(f"https://soundcloud.com/{artist_name}", client_id)
+    artist_avatar_url = artist_info.get('avatar_url') if artist_info else None
+
+    # Try to get additional track info from SoundCloud API
+    track_info_map = get_tracks_info(download_dir, client_id)
+
+    # Download artist avatar for use as album art if needed
+    avatar_data = None
+    if artist_avatar_url:
+        try:
+            # Get highest resolution image by replacing size in URL
+            hi_res_avatar_url = artist_avatar_url.replace('-large', '-t500x500')
+            avatar_response = requests.get(hi_res_avatar_url)
+            avatar_data = avatar_response.content
+        except Exception as e:
+            print(f"{Colors.YELLOW}[!] Warning: Could not download artist avatar: {e}{Colors.ENDC}")
+
+    # Process all MP3 files
+    downloaded_files = list(Path(download_dir).glob('*.mp3'))
+    processed_count = 0
+    skipped_count = 0
+
+    for mp3_file in tqdm(downloaded_files, desc="Processing files"):
+        try:
+            # Read or create ID3 tags
+            try:
+                tags = ID3(mp3_file)
+                # Skip if tags exist and force_tags is not set
+                if not force_tags and "TIT2" in tags and "TPE1" in tags and "TALB" in tags:
+                    skipped_count += 1
+                    continue
+            except:
+                # Create new ID3 tag if not present
+                tags = ID3()
+
+            # Extract information from filename
+            set_info = extract_set_info(mp3_file.name)
+
+            # Initialize variables
+            title = None
+            artist = forced_author
+            album = forced_album
+
+            # Get title from set_info or filename
+            if set_info:
+                title = set_info['title']
+                # Only use artist from set_info if forced_author not provided
+                if not artist and set_info['artist']:
+                    artist = set_info['artist']
+                # Only use set_name as album if forced_album not provided
+                if not album:
+                    album = set_info['set_name']
+            else:
+                # Try to extract from regular filename
+                filename_match = re.search(r'(.+?) - (.+?)\.mp3$', mp3_file.name)
+                if filename_match:
+                    if not artist:
+                        artist = filename_match.group(1).strip()
+                    title = filename_match.group(2).strip()
+                else:
+                    # Just use the filename as title
+                    title = mp3_file.stem
+
+            # Try to extract album info from existing tags if available
+            if not album and "COMM" in tags:
+                album_from_comment = extract_album_from_comments(tags)
+                if album_from_comment:
+                    album = album_from_comment
+
+            # If no album was determined, use a default
+            if not album:
+                album = "Unknown Album"
+
+            # If no artist was determined, use the forced_author or a default
+            if not artist:
+                artist = forced_author or "Unknown Artist"
+
+            # Set ID3 tags
+            tags["TIT2"] = TIT2(encoding=3, text=title)
+            tags["TPE1"] = TPE1(encoding=3, text=artist)
+            tags["TALB"] = TALB(encoding=3, text=album)
+
+            # Add artwork if we have it and it's missing or we're forcing updates
+            if avatar_data and (force_tags or not any(tag.startswith('APIC') for tag in tags.keys())):
+                tags["APIC"] = APIC(
+                    encoding=3,
+                    mime="image/jpeg",
+                    type=3,  # Cover (front)
+                    desc="Cover",
+                    data=avatar_data
+                )
+
+            # Save tags to file
+            tags.save(mp3_file)
+            processed_count += 1
+
+        except Exception as e:
+            print(f"{Colors.YELLOW}[!] Warning: Could not process file {mp3_file}: {e}{Colors.ENDC}")
+
+    print(
+        f"{Colors.GREEN}[+] Successfully processed {processed_count} files, skipped {skipped_count} files with existing tags{Colors.ENDC}")
+
+
+def main():
+    args = setup_argparser()
+
+    print(f"{Colors.GREEN}[+] SoundCloud Downloader with ID3 Tags{Colors.ENDC}")
+
+    # Auto-detect likes URL if not explicitly set
+    likes = args.likes or '/likes' in args.url
+
+    download_dir, artist_name = download_tracks(args.url, args.output, args.client_id, likes)
+    client_id = args.client_id or get_client_id()
+    fix_id3_tags(download_dir, artist_name, client_id, args.author, args.album, args.force_tags)
+
+    print(f"{Colors.GREEN}[+] All done! Downloaded tracks are in: {download_dir}{Colors.ENDC}")
+
+
+if __name__ == "__main__":
+    main()

tg_scrap.py

@@ -0,0 +1,219 @@
+import re
+
+import requests
+from bs4 import BeautifulSoup, NavigableString
+import time
+import random
+
+
+def get_telegram_channel_info(channel_username):
+    channel_username = channel_username.strip('@')
+    url = f'https://t.me/s/{channel_username}'
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
+        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
+        'Accept-Language': 'en-US,en;q=0.9',
+        'Referer': 'https://t.me/',
+        'Sec-Ch-Ua': '"Google Chrome";v="122", "Chromium";v="122", "Not(A:Brand";v="24"',
+        'Sec-Ch-Ua-Mobile': '?0',
+        'Sec-Ch-Ua-Platform': '"Windows"',
+        'Sec-Fetch-Dest': 'document',
+        'Sec-Fetch-Mode': 'navigate',
+        'Sec-Fetch-Site': 'same-site',
+        'Sec-Fetch-User': '?1',
+        'Upgrade-Insecure-Requests': '1'
+    }
+
+    time.sleep(random.uniform(1, 2))
+
+    try:
+        response = requests.get(url, headers=headers)
+        response.raise_for_status()
+    except requests.exceptions.RequestException as e:
+        print(f"Error fetching channel: {e}")
+        return None
+
+    soup = BeautifulSoup(response.text, 'html.parser')
+    channel_info = {
+        'username': channel_username,
+        'url': f'https://t.me/{channel_username}',
+        'subscriber_count': 'Unknown',
+        'channel_name': 'Unknown',
+        'description': 'Unknown',
+        'photo_url': None,
+        'recent_posts': []
+    }
+
+    # Extract channel name
+    channel_name_elem = soup.find('div', class_='tgme_channel_info_header_title')
+    if channel_name_elem and channel_name_elem.find('span'):
+        channel_info['channel_name'] = channel_name_elem.find('span').text.strip()
+
+    # Extract subscriber count
+    subscriber_counter = soup.find('div', class_='tgme_channel_info_counter',
+                                   string=lambda text: 'subscribers' in text if text else False)
+    if subscriber_counter and subscriber_counter.find('span', class_='counter_value'):
+        channel_info['subscriber_count'] = subscriber_counter.find('span', class_='counter_value').text.strip()
+
+    # Alternative location for subscriber count
+    if channel_info['subscriber_count'] == 'Unknown':
+        header_counter = soup.find('div', class_='tgme_header_counter')
+        if header_counter:
+            channel_info['subscriber_count'] = header_counter.text.strip().replace('subscribers', '').strip()
+
+    # Extract description
+    description_elem = soup.find('div', class_='tgme_channel_info_description')
+    if description_elem:
+        channel_info['description'] = description_elem.text.strip()
+
+    # Extract channel photo
+    photo_elem = soup.find('i', class_='tgme_page_photo_image')
+    if photo_elem and photo_elem.find('img'):
+        channel_info['photo_url'] = photo_elem.find('img').get('src')
+
+    # Extract recent posts
+    message_containers = soup.find_all('div', class_='tgme_widget_message')
+
+    for container in message_containers[::-1]:
+        post_data = {}
+
+        post_data['id'] = container.get('data-post')
+
+        text_elem = container.find('div', class_='tgme_widget_message_text')
+        if text_elem:
+            post_data['html_text'] = str(text_elem)
+
+            formatted_text = ""
+
+            def process_node(node):
+                nonlocal formatted_text
+
+                if node.name == 'br':
+                    formatted_text += '\n'
+                elif node.name == 'b':
+                    formatted_text += f"<b>{node.get_text()}</b>"
+                elif node.name == 'i':
+                    formatted_text += f"<i>{node.get_text()}</i>"
+                elif node.name == 'a':
+                    href = node.get('href', '')
+                    formatted_text += f"<a href='{href}'>{node.get_text()}</a>"
+                elif node.name == 'pre' or node.name == 'code':
+                    formatted_text += f"<code>{node.get_text()}</code>"
+                elif node.name == 'tg-emoji':
+                    emoji_code = node.find('i', class_='emoji').get_text() if node.find('i', class_='emoji') else ''
+                    formatted_text += emoji_code
+                elif isinstance(node, NavigableString):
+                    formatted_text += str(node)
+                else:
+                    for child in node.children:
+                        process_node(child)
+
+            for child in text_elem.children:
+                process_node(child)
+
+            post_data['formatted_text'] = formatted_text
+            post_data['plain_text'] = text_elem.get_text(separator=' ', strip=True)
+        else:
+            post_data['html_text'] = ""
+            post_data['formatted_text'] = ""
+            post_data['plain_text'] = ""
+
+        # Get message date
+        date_elem = container.find('a', class_='tgme_widget_message_date')
+        if date_elem and date_elem.find('time'):
+            post_data['date'] = date_elem.find('time')['datetime']
+
+        # Get view count
+        views_elem = container.find('span', class_='tgme_widget_message_views')
+        if views_elem:
+            post_data['views'] = views_elem.text.strip()
+
+        # Check for media attachments
+        photo_elem = container.find('a', class_='tgme_widget_message_photo_wrap')
+        video_elem = container.find('a', class_='tgme_widget_message_video_player')
+
+        if photo_elem:
+            post_data['has_photo'] = True
+            if 'style' in photo_elem.attrs:
+                style = photo_elem['style']
+                if 'background-image' in style:
+                    url_start = style.find('url(') + 4
+                    url_end = style.find(')', url_start)
+                    photo_url = style[url_start:url_end].strip("'")
+                    post_data['photo_url'] = photo_url.replace('\'', '').replace('"', '')
+        else:
+            post_data['has_photo'] = False
+
+        if video_elem:
+            post_data['has_video'] = True
+            video_thumb = video_elem.find('i', class_='tgme_widget_message_video_thumb')
+            if video_thumb and 'style' in video_thumb.attrs:
+                style = video_thumb['style']
+                if 'background-image' in style:
+                    url_start = style.find('url(') + 4
+                    url_end = style.find(')', url_start)
+                    thumbnail_url = style[url_start:url_end].strip("'")
+                    post_data['video_thumbnail'] = thumbnail_url.replace('\'', '').replace('"', '')
+
+            # Get video duration
+            duration_elem = video_elem.find('time', class_='message_video_duration')
+            if duration_elem:
+                post_data['video_duration'] = duration_elem.text.strip()
+        else:
+            post_data['has_video'] = False
+
+        # Add post to list
+        channel_info['recent_posts'].append(post_data)
+
+    return channel_info
+
+
+def print_channel_info(channel_info):
+    if not channel_info:
+        print("Could not retrieve channel information.")
+        return
+
+    print(f"TELEGRAM CHANNEL: @{channel_info['username']}")
+    print(f"Name:        {channel_info['channel_name']}")
+    print(f"Subscribers: {channel_info['subscriber_count']}")
+    print(f"URL:         {channel_info['url']}")
+
+    print("\nDescription:")
+    print(channel_info['description'])
+
+    print(f"\nRecent Posts ({len(channel_info['recent_posts'])} found):")
+    for i, post in enumerate(channel_info['recent_posts'], 1):
+        print(f"\nPost {i}:")
+        print(f"  Date:    {post.get('date', 'Unknown')}")
+        print(f"  Views:   {post.get('views', 'Unknown')}")
+
+        media_types = []
+        if post.get('has_photo'):
+            media_types.append("Photo")
+        if post.get('has_video'):
+            media_types.append("Video")
+
+        media_str = ", ".join(media_types) if media_types else "None"
+        print(f"  Media:   {media_str}")
+
+        formatted_text = post.get('formatted_text', '')
+        if formatted_text:
+            formatted_text = re.sub(r'<br\s*/?>', '\n', formatted_text)
+            formatted_text = re.sub(r'\n+', '\n', formatted_text)
+
+            if len(formatted_text) > 150:
+                preview = formatted_text[:150] + "..."
+            else:
+                preview = formatted_text
+
+            preview = re.sub(r'\s+', ' ', preview)
+            print(f"  Content: {preview}")
+
+
+if __name__ == "__main__":
+    channel_name = input("Enter Telegram channel username (with or without @): ")
+
+    print(f"\nFetching information for {channel_name}...")
+    channel_info = get_telegram_channel_info(channel_name)
+
+    print_channel_info(channel_info)