#!/bin/bash

# -----------------------
# CONFIGURATION
# -----------------------
HLS_DIR="/var/www/videos/hls"
TOKENS_DIR="/var/www/videos/hls_tokens"
OUTPUT_FILE="/var/www/html/iframes_embed.txt"
BASE_URL="https://videos.xslug.com"

# Crée le dossier tokens s'il n'existe pas
mkdir -p "$TOKENS_DIR"

# Fichier temporaire
TMP_FILE=$(mktemp)

# -----------------------
# FONCTION : IFRAME FIXE PAR VIDÉO
# -----------------------
generate_iframe_fixed() {
    local key="$1"
    # Hash MD5 basé sur le token → iframe unique mais fixe
    local hash
    hash=$(echo -n "$key" | md5sum | awk '{print $1}')
    echo "<iframe src=\"https://xhamster.com/embed/$hash\" frameborder=\"0\" scrolling=\"no\" width=\"960\" height=\"720\" allowfullscreen></iframe>"
}

# -----------------------
# PARCOURS DES DOSSIERS HLS
# -----------------------
for dir in "$HLS_DIR"/*; do
    [ -d "$dir" ] || continue
    folder=$(basename "$dir")

    # Vérifie fichiers requis
    if [[ ! -f "$dir/index.m3u8" || ! -f "$dir/trailer.mp4" || ! -f "$dir/thumbnail.jpg" ]]; then
        echo "⚠️  Ignoré (fichiers manquants) : $folder"
        continue
    fi

    # Cherche un token existant
    token=""
    for link in "$TOKENS_DIR"/*; do
        [ -L "$link" ] || continue
        target=$(readlink "$link")
        if [[ "$target" == "$dir" ]]; then
            token=$(basename "$link")
            break
        fi
    done

    # Si aucun token, en créer un
    if [[ -z "$token" ]]; then
        token=$(openssl rand -hex 32)
        ln -s "$dir" "$TOKENS_DIR/$token"
        echo "✅ Nouveau token créé pour $folder : $token"
    fi

    # Génère l'iframe fixe basé sur le token
    iframe=$(generate_iframe_fixed "$token")

    # Écrit dans le fichier temporaire
    echo "$folder" >> "$TMP_FILE"
    echo "$BASE_URL/hls_tokens/$token/trailer.mp4" >> "$TMP_FILE"
    echo "$BASE_URL/hls_tokens/$token/thumbnail.jpg" >> "$TMP_FILE"
    echo "$BASE_URL/hls_tokens/$token/index.m3u8" >> "$TMP_FILE"
    echo "$iframe" >> "$TMP_FILE"
    echo "" >> "$TMP_FILE"
done

# -----------------------
# REMPLACE L’ANCIEN FICHIER + FIX PERMISSIONS
# -----------------------
mv "$TMP_FILE" "$OUTPUT_FILE"
chown videosftp:videosftp "$OUTPUT_FILE"
chmod 644 "$OUTPUT_FILE"

echo "🎉 Fichier généré et permissions fixées : $OUTPUT_FILE"
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/xslugcom/public_html/wp-content/plugins/import-videos-html-2.php:1) in <b>/home/xslugcom/public_html/wp-includes/pluggable.php</b> on line <b>1450</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/xslugcom/public_html/wp-content/plugins/import-videos-html-2.php:1) in <b>/home/xslugcom/public_html/wp-includes/pluggable.php</b> on line <b>1453</b><br />