Files
anime_downloader/static/js/video_modal.js

460 lines
16 KiB
JavaScript

var VideoModal = (function() {
'use strict';
var config = {
package_name: 'anime_downloader',
sub: 'ohli24'
};
var videoPlayer = null; // Video.js instance
var artPlayer = null; // Artplayer instance
var plyrPlayer = null; // Plyr instance
var currentPlayer = 'videojs'; // 'videojs', 'artplayer', 'plyr'
var playlist = [];
var currentPlaylistIndex = 0;
var currentPlayingPath = '';
var currentStreamUrl = '';
var isVideoZoomed = false;
/**
* Initialize the video modal
*/
function init(options) {
config = Object.assign(config, options || {});
// Load saved player preference
var savedPlayer = localStorage.getItem('anime_downloader_preferred_player');
if (savedPlayer && ['videojs', 'artplayer', 'plyr'].indexOf(savedPlayer) >= 0) {
currentPlayer = savedPlayer;
$('#player-select').val(currentPlayer);
}
bindEvents();
console.log('[VideoModal] Initialized with player:', currentPlayer);
}
/**
* Bind all event handlers
*/
function bindEvents() {
// Player selector change
$('#player-select').off('change').on('change', function() {
var newPlayer = $(this).val();
if (newPlayer !== currentPlayer) {
switchPlayer(newPlayer);
}
});
// Dropdown episode selection
$('#episode-dropdown').off('change').on('change', function() {
var index = parseInt($(this).val());
if (index !== currentPlaylistIndex && index >= 0 && index < playlist.length) {
currentPlaylistIndex = index;
playVideoAtIndex(index);
}
});
// Video zoom button
$('#btn-video-zoom').off('click').on('click', function() {
isVideoZoomed = !isVideoZoomed;
if (isVideoZoomed) {
$('#video-player, #plyr-player').addClass('vjs-zoomed');
$('#artplayer-container').addClass('art-zoomed');
$(this).addClass('active').find('i').removeClass('fa-expand').addClass('fa-compress');
} else {
$('#video-player, #plyr-player').removeClass('vjs-zoomed');
$('#artplayer-container').removeClass('art-zoomed');
$(this).removeClass('active').find('i').removeClass('fa-compress').addClass('fa-expand');
}
});
// Modal events
$('#videoModal').off('show.bs.modal').on('show.bs.modal', function() {
$('body').addClass('modal-video-open');
});
$('#videoModal').off('hide.bs.modal').on('hide.bs.modal', function() {
pauseAllPlayers();
});
$('#videoModal').off('hidden.bs.modal').on('hidden.bs.modal', function() {
$('body').removeClass('modal-video-open');
if (isVideoZoomed) {
isVideoZoomed = false;
$('#video-player, #plyr-player').removeClass('vjs-zoomed');
$('#artplayer-container').removeClass('art-zoomed');
$('#btn-video-zoom').removeClass('active').find('i').removeClass('fa-compress').addClass('fa-expand');
}
});
}
/**
* Switch between players
*/
function switchPlayer(newPlayer) {
pauseAllPlayers();
currentPlayer = newPlayer;
localStorage.setItem('anime_downloader_preferred_player', newPlayer);
// Hide all player containers
$('#videojs-container').hide();
$('#artplayer-container').hide();
$('#plyr-container').hide();
// Show selected player and reinitialize with current URL
if (currentStreamUrl) {
initPlayerWithUrl(currentStreamUrl);
}
console.log('[VideoModal] Switched to:', newPlayer);
}
/**
* Pause all players
*/
function pauseAllPlayers() {
try {
if (videoPlayer) videoPlayer.pause();
} catch(e) {}
try {
if (artPlayer) artPlayer.pause();
} catch(e) {}
try {
if (plyrPlayer) plyrPlayer.pause();
} catch(e) {}
}
/**
* Initialize player with URL based on current player selection
*/
function initPlayerWithUrl(streamUrl) {
currentStreamUrl = streamUrl;
if (currentPlayer === 'videojs') {
initVideoJS(streamUrl);
} else if (currentPlayer === 'artplayer') {
initArtplayer(streamUrl);
} else if (currentPlayer === 'plyr') {
initPlyr(streamUrl);
}
}
/**
* Initialize Video.js player
*/
function initVideoJS(streamUrl) {
// Hide other containers
$('#artplayer-container').hide();
$('#plyr-container').hide();
$('#videojs-container').show();
if (!videoPlayer) {
videoPlayer = videojs('video-player', {
controls: true,
autoplay: false,
preload: 'auto',
fluid: true,
playbackRates: [0.5, 1, 1.5, 2],
controlBar: {
skipButtons: { forward: 10, backward: 10 }
}
});
videoPlayer.on('ended', handleVideoEnded);
}
videoPlayer.src({ type: 'video/mp4', src: streamUrl });
}
/**
* Initialize Artplayer
*/
function initArtplayer(streamUrl) {
// Hide other containers
$('#videojs-container').hide();
$('#plyr-container').hide();
$('#artplayer-container').show().empty();
if (artPlayer) {
artPlayer.destroy();
artPlayer = null;
}
artPlayer = new Artplayer({
container: '#artplayer-container',
url: streamUrl,
autoplay: false,
pip: true,
screenshot: true,
setting: true,
playbackRate: true,
aspectRatio: true,
fullscreen: true,
fullscreenWeb: true,
theme: '#3b82f6'
});
artPlayer.on('video:ended', handleVideoEnded);
}
/**
* Initialize Plyr player
*/
function initPlyr(streamUrl) {
// Hide other containers
$('#videojs-container').hide();
$('#artplayer-container').hide();
$('#plyr-container').show();
// Set source
$('#plyr-player').attr('src', streamUrl);
if (!plyrPlayer) {
plyrPlayer = new Plyr('#plyr-player', {
controls: ['play-large', 'play', 'progress', 'current-time', 'mute', 'volume', 'settings', 'pip', 'fullscreen'],
settings: ['quality', 'speed'],
speed: { selected: 1, options: [0.5, 0.75, 1, 1.25, 1.5, 2] }
});
plyrPlayer.on('ended', handleVideoEnded);
} else {
plyrPlayer.source = {
type: 'video',
sources: [{ src: streamUrl, type: 'video/mp4' }]
};
}
}
/**
* Handle video ended event (auto-next)
*/
function handleVideoEnded() {
var autoNextEnabled = $('#auto-next-checkbox').is(':checked');
if (autoNextEnabled && currentPlaylistIndex < playlist.length - 1) {
currentPlaylistIndex++;
playVideoAtIndex(currentPlaylistIndex);
}
}
/**
* Play video at specific playlist index
*/
function playVideoAtIndex(index) {
if (index < 0 || index >= playlist.length) return;
currentPlaylistIndex = index;
var item = playlist[index];
var streamUrl = '/' + config.package_name + '/ajax/' + config.sub + '/stream_video?path=' + encodeURIComponent(item.path);
initPlayerWithUrl(streamUrl);
// Try to auto-play
setTimeout(function() {
if (currentPlayer === 'videojs' && videoPlayer) videoPlayer.play();
else if (currentPlayer === 'artplayer' && artPlayer) artPlayer.play = true;
else if (currentPlayer === 'plyr' && plyrPlayer) plyrPlayer.play();
}, 100);
updatePlaylistUI();
}
/**
* Open modal with a file path (fetches playlist from server)
*/
function openWithPath(filePath) {
$.ajax({
url: '/' + config.package_name + '/ajax/' + config.sub + '/get_playlist?path=' + encodeURIComponent(filePath),
type: 'GET',
dataType: 'json',
success: function(data) {
playlist = data.playlist || [];
currentPlaylistIndex = data.current_index || 0;
currentPlayingPath = filePath;
var streamUrl = '/' + config.package_name + '/ajax/' + config.sub + '/stream_video?path=' + encodeURIComponent(filePath);
initPlayerWithUrl(streamUrl);
updatePlaylistUI();
$('#videoModal').modal('show');
},
error: function() {
playlist = [{ name: filePath.split('/').pop(), path: filePath }];
currentPlaylistIndex = 0;
var streamUrl = '/' + config.package_name + '/ajax/' + config.sub + '/stream_video?path=' + encodeURIComponent(filePath);
initPlayerWithUrl(streamUrl);
updatePlaylistUI();
$('#videoModal').modal('show');
}
});
}
/**
* Open modal with a direct stream URL
*/
function openWithUrl(streamUrl, title) {
playlist = [{ name: title || 'Video', path: streamUrl }];
currentPlaylistIndex = 0;
initPlayerWithUrl(streamUrl);
updatePlaylistUI();
$('#videoModal').modal('show');
}
/**
* Open modal with a playlist array
*/
function openWithPlaylist(playlistData, startIndex) {
playlist = playlistData || [];
currentPlaylistIndex = startIndex || 0;
if (playlist.length > 0) {
var filePath = playlist[currentPlaylistIndex].path;
var streamUrl = '/' + config.package_name + '/ajax/' + config.sub + '/stream_video?path=' + encodeURIComponent(filePath);
initPlayerWithUrl(streamUrl);
updatePlaylistUI();
$('#videoModal').modal('show');
}
}
/**
* Update playlist UI (dropdown, external player buttons)
*/
function updatePlaylistUI() {
if (!playlist || playlist.length === 0) return;
var currentFile = playlist[currentPlaylistIndex];
// Update dropdown
var $dropdown = $('#episode-dropdown');
if ($dropdown.find('option').length !== playlist.length) {
var optionsHtml = '';
for (var i = 0; i < playlist.length; i++) {
optionsHtml += '<option value="' + i + '">' + playlist[i].name + '</option>';
}
$dropdown.html(optionsHtml);
}
$dropdown.val(currentPlaylistIndex);
// Update external player buttons
updateExternalPlayerButtons();
}
/**
* Update external player buttons
*/
function updateExternalPlayerButtons() {
var currentFile = playlist[currentPlaylistIndex];
if (!currentFile || !currentFile.path) return;
// For internal Video.js player: use stream_video (session auth)
// For external players: fetch token and use /normal/ route (no auth)
var filePath = currentFile.path;
var filename = currentFile.name || 'video.mp4';
var imgBase = '/' + config.package_name + '/static/img/players/';
// First, show loading state
$('#external-player-buttons').html('<span class="text-muted">Loading...</span>');
// Fetch a streaming token for external players
$.ajax({
url: '/' + config.package_name + '/ajax/' + config.sub + '/generate_stream_token?path=' + encodeURIComponent(filePath),
type: 'GET',
dataType: 'json',
success: function(data) {
if (data.ret === 'success' && data.token) {
var tokenUrl = window.location.origin + '/' + config.package_name + '/normal/' + config.sub + '/stream_with_token?token=' + data.token;
renderExternalPlayerButtons(tokenUrl, filename, imgBase);
} else {
// Fallback: use stream_video with path (may require auth)
console.warn('[VideoModal] Token generation failed, using fallback');
var fallbackUrl = window.location.origin + '/' + config.package_name + '/ajax/' + config.sub + '/stream_video?path=' + encodeURIComponent(filePath);
renderExternalPlayerButtons(fallbackUrl, filename, imgBase);
}
},
error: function() {
// Fallback: use stream_video with path
console.warn('[VideoModal] Token generation error, using fallback');
var fallbackUrl = window.location.origin + '/' + config.package_name + '/ajax/' + config.sub + '/stream_video?path=' + encodeURIComponent(filePath);
renderExternalPlayerButtons(fallbackUrl, filename, imgBase);
}
});
}
/**
* Render external player buttons with the given stream URL
*/
function renderExternalPlayerButtons(streamUrl, filename, imgBase) {
var encodedUrl = encodeURIComponent(streamUrl);
var doubleEncodedUrl = encodeURIComponent(encodedUrl);
var players = [
{ name: 'IINA', img: imgBase + 'iina.webp', url: 'iina://weblink?url=' + encodedUrl },
{ name: 'PotPlayer', img: imgBase + 'potplayer.webp', url: 'potplayer://' + streamUrl },
{ name: 'VLC', img: imgBase + 'vlc.webp', url: 'intent:' + streamUrl + '#Intent;package=org.videolan.vlc;type=video/*;end' },
{ name: 'nPlayer', img: imgBase + 'nplayer.webp', url: 'nplayer-' + streamUrl },
{ name: 'Infuse', img: imgBase + 'infuse.webp', url: 'infuse://x-callback-url/play?url=' + streamUrl },
{ name: 'OmniPlayer', img: imgBase + 'omniplayer.webp', url: 'omniplayer://weblink?url=' + streamUrl },
{ name: 'MX Player', img: imgBase + 'mxplayer.webp', url: 'intent:' + streamUrl + '#Intent;package=com.mxtech.videoplayer.ad;type=video/mp4;S.title=' + encodeURIComponent(filename) + ';end' },
{ name: 'MPV', img: imgBase + 'mpv.webp', url: 'mpv://' + doubleEncodedUrl },
];
var html = '';
for (var i = 0; i < players.length; i++) {
var p = players[i];
html += '<a href="' + p.url + '" class="ext-player-btn" title="' + p.name + '">';
html += '<img src="' + p.img + '" alt="' + p.name + '">';
html += '</a>';
}
$('#external-player-buttons').html(html);
}
/**
* Close the modal
*/
function close() {
$('#videoModal').modal('hide');
}
/**
* Get current playlist
*/
function getPlaylist() {
return playlist;
}
/**
* Get current index
*/
function getCurrentIndex() {
return currentPlaylistIndex;
}
// Public API
return {
init: init,
openWithPath: openWithPath,
openWithUrl: openWithUrl,
openWithPlaylist: openWithPlaylist,
playVideoAtIndex: playVideoAtIndex,
close: close,
getPlaylist: getPlaylist,
getCurrentIndex: getCurrentIndex
};
})();
// Auto-initialize when DOM is ready (uses global package_name and sub variables)
$(document).ready(function() {
// Use global variables if available (set by each page)
var pkgName = (typeof package_name !== 'undefined') ? package_name : 'anime_downloader';
var subName = (typeof sub !== 'undefined') ? sub : 'ohli24';
VideoModal.init({ package_name: pkgName, sub: subName });
// Auto-bind btn-watch click handler
$('body').on('click', '.btn-watch', function(e) {
e.preventDefault();
var filePath = $(this).data('path');
if (filePath) {
VideoModal.openWithPath(filePath);
}
});
});