Help";
return $desc;
}
public function getName() {
return "AD_Server";
}
public function getUUID() {
return "3f2a707f-3c06-4b78-90f9-a22f2fda92ef";
}
public function getPluginVersion() {
return "3.0";
}
public function getEmptyDataObject() {
$obj = new stdClass();
$obj->prerollLive = true;
self::addDataObjectHelper('prerollLive', 'Pre Roll Live Stream');
$obj->start = true;
self::addDataObjectHelper('start', 'Show Pre-Roll ads');
$obj->mid25Percent = true;
self::addDataObjectHelper('mid25Percent', 'Show Mid-Roll ads at 25%');
$obj->mid50Percent = true;
self::addDataObjectHelper('mid50Percent', 'Show Mid-Roll ads at 50%');
$obj->mid75Percent = true;
self::addDataObjectHelper('mid75Percent', 'Show Mid-Roll ads at 75%');
$obj->end = true;
self::addDataObjectHelper('end', 'Show Post-Roll ads');
$o = new stdClass();
$o->type = [];
for ($i = 0; $i <= 100; $i++) {
$o->type[$i . '%'] = "The skip button will appear when you watch {$i}% of the video";
}
$o->value = '10%';
$obj->skipoffset = $o;
self::addDataObjectHelper('skipoffset', 'Skip Offset', 'This is the percentage where the skip button should appear');
$obj->showMarkers = true;
self::addDataObjectHelper('showMarkers', 'Show Markers', 'Check it if you want to show the yellow markers on the video, where the advertising should appear');
$o = new stdClass();
$o->type = [1 => 'Every video'];
for ($i = 2; $i < 10; $i++) {
$o->type[$i] = "Show ads on each {$i} videos";
}
$o->value = 1;
$obj->showAdsOnEachVideoView = $o;
self::addDataObjectHelper('showAdsOnEachVideoView', 'Show Ads on', 'This defines how often advertisements will appear, for example: if it is set to 2, you will see ads each 2 videos, but if it is set to 1 you will see ads on every video');
$o = new stdClass();
$o->type = [0 => 'All positions'];
for ($i = 1; $i < 5; $i++) {
$o->type[$i] = "Show ads on {$i} random positions";
}
$o->value = 2;
$obj->showAdsOnRandomPositions = $o;
self::addDataObjectHelper('showAdsOnRandomPositions', 'Show Ads On Positions', 'This will pick random positions to display the ads, but it will pic only the positions you have checked above. For example, if you want to have 2 random positions, but do not want to have videos on the start position, you must uncheck the start video position checkbox;');
$o = new stdClass();
$o->type = [0 => 'Do not auto add new videos on campaign'];
$rows = VastCampaigns::getAllActive();
if (!is_array($rows)) {
$o->value = 0;
$obj->autoAddNewVideosInCampaignId = $o;
return $obj;
}
foreach ($rows as $row) {
$o->type[$row['id']] = '- ' . $row['name'];
}
$o->value = 0;
$obj->autoAddNewVideosInCampaignId = $o;
self::addDataObjectHelper('autoAddNewVideosInCampaignId', 'Auto Add New Videos In Campaign');
return $obj;
}
static function addVideoIdIntoCampaignId($videos_id, $vast_campaigns_id) {
if (!empty($vast_campaigns_id)) {
$vc = new VastCampaigns($vast_campaigns_id);
if (!empty($vc->getName())) {
$video = new Video("", "", $videos_id);
if (!empty($video->getTitle()) && !empty($vast_campaigns_id)) {
_error_log("AD_Server:afterNewVideo saving");
$o = new VastCampaignsVideos(0);
$o->setVast_campaigns_id($vast_campaigns_id);
$o->setVideos_id($videos_id);
$o->setLink("");
$o->setAd_title($video->getTitle());
$o->setStatus('a');
$id = $o->save();
_error_log("AD_Server:addVideoIdIntoCampaignId saved {$id}");
return $id;
} else {
_error_log("AD_Server:addVideoIdIntoCampaignId videos_id NOT found {$videos_id}");
}
} else {
_error_log("AD_Server:addVideoIdIntoCampaignId autoAddNewVideosInCampaignId NOT found ");
}
} else {
_error_log("AD_Server:addVideoIdIntoCampaignId is disabled");
}
return false;
}
public function afterNewVideo($videos_id) {
_error_log("AD_Server:afterNewVideo start");
$obj = $this->getDataObject();
return self::addVideoIdIntoCampaignId($videos_id, @$obj->autoAddNewVideosInCampaignId->value);
}
public function canLoadAds() {
global $global;
if(AVideoPlugin::isEnabledByName('GoogleAds_IMA')){
return false;
}
//if (empty($_GET['videoName']) && empty($_GET['u'])) {
$videos_id = getVideos_id();
if (!empty($videos_id)) {
$video = new Video('', '', $videos_id);
if($video->getType() !== Video::$videoTypeVideo){
return false;
}
$showAds = AVideoPlugin::showAds($videos_id);
if (!$showAds) {
return false;
}
}
$obj = $this->getDataObject();
if($obj->prerollLive){
if (isLive()) {
return true;
} else if (isLiveLink()) {
return true;
}
}
// count it each 2 seconds
if (empty($_SESSION['lastAdShowed']) || $_SESSION['lastAdShowed'] + 2 <= time()) {
_session_start();
$_SESSION['lastAdShowed'] = time();
if (!isset($_SESSION['showAdsCount'])) {
//_error_log("Show Ads Count started");
$_SESSION['showAdsCount'] = 1;
} else {
$_SESSION['showAdsCount']++;
}
}
//_error_log("Show Ads Count {$_SESSION['showAdsCount']}");
if (!empty($obj->showAdsOnEachVideoView->value) && $_SESSION['showAdsCount'] % $obj->showAdsOnEachVideoView->value === 0) {
return true;
}
return false;
}
public function getHeadCode() {
//$obj = $this->getDataObject();
if (!$this->canLoadAds()) {
return "";
}
global $global;
$_GET['vmap_id'] = session_id();
$css = ''
. '';
$css .= '';
return $css;
}
private static function getVideoLength() {
$video_length = 3600; // 1 hour
$videos_id = getVideos_id();
$video = new Video('', '', $videos_id);
$duration = $video->getDuration();
if (!empty($duration)) {
$video_length = parseDurationToSeconds($duration);
}
return $video_length;
}
public static function getVMAPSFromRequest() {
if (!empty($_REQUEST['vmaps'])) {
$vmaps = _json_decode(base64_decode($_REQUEST['vmaps']));
} else {
if(!empty($_REQUEST['video_length'])){
$video_length = intval($_REQUEST['video_length']);
}else{
$video_length = self::getVideoLength();
}
$ad_server = AVideoPlugin::loadPlugin('AD_Server');
$vmaps = $ad_server->getVMAPs($video_length);
}
return object_to_array($vmaps);
}
public static function addVMAPS($url, $vmaps) {
if (empty($vmaps)) {
$vmaps = self::getVMAPSFromRequest();
}
$base64 = base64_encode(_json_encode($vmaps));
$vmapURL = addQueryStringParameter($url, 'vmaps', $base64);
return $vmapURL;
}
public function afterVideoJS() {
$obj = $this->getDataObject();
if (!$this->canLoadAds()) {
return "";
}
/*
if (empty($_GET['vmap_id'])) {
return "";
}
*/
global $global;
$vmap_id = $_GET['vmap_id'] ?? '';
$vmaps = self::getVMAPSFromRequest();
$video_length = self::getVideoLength();
$vmapURL = "{$global['webSiteRootURL']}plugin/AD_Server/VMAP.php";
$vmapURL = addQueryStringParameter($vmapURL, 'video_length', $video_length);
$vmapURL = addQueryStringParameter($vmapURL, 'vmap_id', $vmap_id);
$vmapURL = addQueryStringParameter($vmapURL, 'random', uniqid());
$vmapURL = self::addVMAPS($vmapURL, $vmaps);
//var_dump($vmapURL, $vmaps);exit;
PlayerSkins::setIMAADTag($vmapURL);
if (!empty($obj->showMarkers)) {
$rows = array();
foreach ($vmaps as $value) {
$vastCampaingVideos = new VastCampaignsVideos($value['VAST']['campaing']);
$video = new Video("", "", $vastCampaingVideos->getVideos_id());
if (!empty($video_length) && $value['timeOffsetSeconds'] >= $video_length) {
$value['timeOffsetSeconds'] = $video_length - 5;
}
$rows[] = array('timeInSeconds' => $value['timeOffsetSeconds'], 'name' => $video->getTitle());
}
PlayerSkins::createMarker($rows);
}
$js = '';
$js .= '';
$js .= '';
$js .= '';
return $js;
}
private function getRandomPositions() {
$obj = $this->getDataObject();
$oldId = session_id();
if (!empty($_GET['vmap_id'])) {
_session_write_close();
session_id($_GET['vmap_id']);
}
_session_start();
$options = [];
if (!empty($obj->start)) {
$options[] = 1;
}
if (!empty($obj->mid25Percent)) {
$options[] = 2;
}
if (!empty($obj->mid50Percent)) {
$options[] = 3;
}
if (!empty($obj->mid75Percent)) {
$options[] = 4;
}
if (!empty($obj->end)) {
$options[] = 5;
}
$selectedOptions = [];
if (empty($_SESSION['lastAdRandomPositions']) || $_SESSION['lastAdRandomPositions'] + 20 <= time()) {
$_SESSION['lastAdRandomPositions'] = time();
if (empty($obj->showAdsOnRandomPositions->value)) {
$selectedOptions = $options;
} else {
for ($i = 0; $i < $obj->showAdsOnRandomPositions->value; $i++) {
shuffle($options);
$selectedOptions[] = array_pop($options);
}
}
$_SESSION['adRandomPositions'] = $selectedOptions;
}
$adRandomPositions = $_SESSION['adRandomPositions'];
if (session_status() !== PHP_SESSION_NONE) {
_session_write_close();
}
session_id($oldId);
if (session_status() == PHP_SESSION_NONE) {
session_start();
}
//_error_log("VMAP select those options: " . print_r($adRandomPositions, true));
return $adRandomPositions;
}
public function getVMAPs($video_length) {
$vmaps = [];
$obj = $this->getDataObject();
$selectedOptions = $this->getRandomPositions();
if(isLive() || isLiveLink()){
if($obj->prerollLive){
$vmaps[] = new VMAP("start", new VAST(1));
}
}else if(is_array($selectedOptions)){
if (!empty($obj->start) && in_array(1, $selectedOptions)) {
$vmaps[] = new VMAP("start", new VAST(1));
}
if (!empty($obj->mid25Percent) && in_array(2, $selectedOptions)) {
$val = $video_length * (25 / 100);
$vmaps[] = new VMAP($val, new VAST(2));
}
if (!empty($obj->mid50Percent) && in_array(3, $selectedOptions)) {
$val = $video_length * (50 / 100);
$vmaps[] = new VMAP($val, new VAST(3));
}
if (!empty($obj->mid75Percent) && in_array(4, $selectedOptions)) {
$val = $video_length * (75 / 100);
$vmaps[] = new VMAP($val, new VAST(4));
}
if (!empty($obj->end) && in_array(5, $selectedOptions)) {
$vmaps[] = new VMAP("end", new VAST(5), $video_length);
}
}
return $vmaps;
}
public function VMAPsHasVideos() {
$vmaps = $this->getVMAPs(100);
//var_dump($vmaps);exit;
foreach ($vmaps as $value) {
if (empty($value->VAST->campaing)) {
return false;
}
}
return true;
}
public function showAdsNow() {
if (!$this->VMAPsHasVideos()) {
return false;
}
}
public static function getVideos() {
$campaings = VastCampaigns::getValidCampaigns();
//var_dump($campaings);
$videos = [];
foreach ($campaings as $key => $value) {
$v = VastCampaignsVideos::getValidVideos($value['id']);
$videos = array_merge($videos, $v);
$campaings[$key]['videos'] = $v;
}
return ['campaigns' => $campaings, 'videos' => $videos];
}
public static function getRandomVideo() {
$result = static::getVideos();
$videos = $result['videos'];
shuffle($videos);
return array_pop($videos);
}
public static function getRandomCampaign() {
$result = static::getVideos();
$campaing = $result['campaigns'];
shuffle($campaing);
return array_pop($campaing);
}
public function getPluginMenu() {
global $global;
$filename = $global['systemRootPath'] . 'plugin/AD_Server/pluginMenu.html';
return file_get_contents($filename);
}
public function getValidCampaignsFromVideo($videos_id) {
return VastCampaigns::getValidCampaignsFromVideo($videos_id);
}
public static function getVASTLinks($videos_id=0) {
global $global;
$campaings = VastCampaigns::getValidCampaigns();
$vastURI = "{$global['webSiteRootURL']}plugin/AD_Server/VAST.php";
if(!empty($videos_id)){
$vastURI = addQueryStringParameter($vastURI, 'videos_id', $videos_id);
}
$vastLinks = [];
foreach ($campaings as $key => $value) {
$AdTagURI = addQueryStringParameter($vastURI, 'campaign_id', $value['id']);
$vastLinks[] = $AdTagURI;
}
return $vastLinks;
}
public function onNewVideo($videos_id) {
if (!empty($_REQUEST['return_vars'])) {
$json = json_decode($_REQUEST['return_vars']);
if (!empty($json) && !empty($json->callback)) {
$callback = json_decode(base64_decode($json->callback));
if (!empty($callback) && !empty($callback->vast_campaigns_id)) {
return self::addVideoIdIntoCampaignId($videos_id, $callback->vast_campaigns_id);
}
}
}
return false;
}
}
class VMAP {
public $timeOffset;
public $timeOffsetSeconds;
public $VAST;
public $idTag = "preroll-ad";
public function __construct($time, VAST $VAST, $video_length = 0) {
if ($time === 'start') {
$this->timeOffsetSeconds = 0;
} elseif ($time === 'end') {
$this->timeOffsetSeconds = $video_length;
} else {
$this->timeOffsetSeconds = $time;
}
$this->VAST = $VAST;
$this->setTimeOffset($time);
}
public function setTimeOffset($time) {
if (empty($time)) {
//$time = "start";
}
// if is longer then the video length will be END
if (empty($time) || $time == "start") {
$this->idTag = "preroll-ad-" . $this->VAST->id;
} elseif ($time == "end") {
$this->idTag = "postroll-ad-" . $this->VAST->id;
} elseif (is_numeric($time)) {
$time = $this->format($time);
$this->idTag = "midroll-" . $this->VAST->id;
}
// format to 00:00:15.000
$this->timeOffset = $time;
}
private function format($seconds) {
$hours = floor($seconds / 3600);
$mins = floor($seconds / 60 % 60);
$secs = floor($seconds % 60);
return sprintf('%02d:%02d:%02d.000', $hours, $mins, $secs);
}
}
class VAST {
public $id;
public $campaing;
public function __construct($id) {
$this->id = $id;
$row = AD_Server::getRandomVideo();
if (!empty($row)) {
$this->campaing = $row['id'];
} else {
$this->campaing = false;
}
}
}