mirror of
https://github.com/DanielnetoDotCom/YouPHPTube
synced 2025-10-03 09:49:28 +02:00
469 lines
16 KiB
PHP
469 lines
16 KiB
PHP
<?php
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/**
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* https://support.google.com/adsense/answer/4455881
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* https://support.google.com/adsense/answer/1705822
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* AdSense for video: Publisher Approval Form
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* https://services.google.com/fb/forms/afvapproval/
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*/
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global $global;
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require_once $global['systemRootPath'] . 'plugin/Plugin.abstract.php';
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require_once $global['systemRootPath'] . 'plugin/AD_Server/Objects/VastCampaigns.php';
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class AD_Server extends PluginAbstract {
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public function getTags() {
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return [
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PluginTags::$MONETIZATION,
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PluginTags::$ADS,
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PluginTags::$FREE,
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PluginTags::$PLAYER,
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];
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}
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public function getDescription() {
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return "VAST Ad Server<br><small><a href='https://github.com/WWBN/AVideo/wiki/Ad-Server-Plugin' target='__blank'><i class='fas fa-question-circle'></i> Help</a></small>";
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}
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public function getName() {
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return "AD_Server";
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}
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public function getUUID() {
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return "3f2a707f-3c06-4b78-90f9-a22f2fda92ef";
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}
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public function getPluginVersion() {
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return "2.0";
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}
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public function getEmptyDataObject() {
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$obj = new stdClass();
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$obj->start = true;
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self::addDataObjectHelper('start', 'Show Pre-Roll ads');
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$obj->mid25Percent = true;
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self::addDataObjectHelper('mid25Percent', 'Show Mid-Roll ads at 25%');
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$obj->mid50Percent = true;
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self::addDataObjectHelper('mid50Percent', 'Show Mid-Roll ads at 50%');
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$obj->mid75Percent = true;
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self::addDataObjectHelper('mid75Percent', 'Show Mid-Roll ads at 75%');
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$obj->end = true;
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self::addDataObjectHelper('end', 'Show Post-Roll ads');
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$o = new stdClass();
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$o->type = [];
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for ($i = 0; $i <= 100; $i++) {
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$o->type[$i . '%'] = "The skip button will appear when you watch {$i}% of the video";
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}
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$o->value = '10%';
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$obj->skipoffset = $o;
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self::addDataObjectHelper('skipoffset', 'Skip Offset', 'This is the percentage where the skip button should appear');
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$obj->showMarkers = true;
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self::addDataObjectHelper('showMarkers', 'Show Markers', 'Check it if you want to show the yellow markers on the video, where the advertising should appear');
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$o = new stdClass();
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$o->type = [1 => 'Every video'];
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for ($i = 2; $i < 10; $i++) {
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$o->type[$i] = "Show ads on each {$i} videos";
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}
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$o->value = 1;
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$obj->showAdsOnEachVideoView = $o;
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self::addDataObjectHelper('showAdsOnEachVideoView', 'Show Ads on', 'This defines how often advertisements will appear, for example: if it is set to 2, you will see ads each 2 videos, but if it is set to 1 you will see ads on every video');
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$o = new stdClass();
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$o->type = [0 => 'All positions'];
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for ($i = 1; $i < 5; $i++) {
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$o->type[$i] = "Show ads on {$i} random positions";
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}
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$o->value = 2;
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$obj->showAdsOnRandomPositions = $o;
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self::addDataObjectHelper('showAdsOnRandomPositions', 'Show Ads On Positions', 'This will pick random positions to display the ads, but it will pic only the positions you have checked above. For example, if you want to have 2 random positions, but do not want to have videos on the start position, you must uncheck the start video position checkbox;');
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$o = new stdClass();
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$o->type = [0 => 'Do not auto add new videos on campaign'];
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$rows = VastCampaigns::getAllActive();
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if (!is_array($rows)) {
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$o->value = 0;
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$obj->autoAddNewVideosInCampaignId = $o;
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return $obj;
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}
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foreach ($rows as $row) {
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$o->type[$row['id']] = '- ' . $row['name'];
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}
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$o->value = 0;
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$obj->autoAddNewVideosInCampaignId = $o;
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self::addDataObjectHelper('autoAddNewVideosInCampaignId', 'Auto Add New Videos In Campaign');
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return $obj;
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}
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static function addVideoIdIntoCampaignId($videos_id, $vast_campaigns_id) {
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if (!empty($vast_campaigns_id)) {
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$vc = new VastCampaigns($vast_campaigns_id);
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if (!empty($vc->getName())) {
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$video = new Video("", "", $videos_id);
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if (!empty($video->getTitle()) && !empty($vast_campaigns_id)) {
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_error_log("AD_Server:afterNewVideo saving");
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$o = new VastCampaignsVideos(0);
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$o->setVast_campaigns_id($vast_campaigns_id);
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$o->setVideos_id($videos_id);
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$o->setLink("");
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$o->setAd_title($video->getTitle());
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$o->setStatus('a');
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$id = $o->save();
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_error_log("AD_Server:addVideoIdIntoCampaignId saved {$id}");
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return $id;
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} else {
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_error_log("AD_Server:addVideoIdIntoCampaignId videos_id NOT found {$videos_id}");
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}
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} else {
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_error_log("AD_Server:addVideoIdIntoCampaignId autoAddNewVideosInCampaignId NOT found " . json_encode($obj->autoAddNewVideosInCampaignId));
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}
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} else {
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_error_log("AD_Server:addVideoIdIntoCampaignId is disabled");
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}
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return false;
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}
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public function afterNewVideo($videos_id) {
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_error_log("AD_Server:afterNewVideo start");
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$obj = $this->getDataObject();
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return self::addVideoIdIntoCampaignId($videos_id, @$obj->autoAddNewVideosInCampaignId->value);
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}
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public function canLoadAds() {
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//if (empty($_GET['videoName']) && empty($_GET['u'])) {
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$videos_id = getVideos_id();
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if (!empty($videos_id)) {
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$showAds = AVideoPlugin::showAds($videos_id);
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if (!$showAds) {
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return false;
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}
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}
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if (empty($_GET['videoName'])) {
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return false;
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}
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// count it each 2 seconds
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if (empty($_SESSION['lastAdShowed']) || $_SESSION['lastAdShowed'] + 2 <= time()) {
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_session_start();
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$_SESSION['lastAdShowed'] = time();
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if (!isset($_SESSION['showAdsCount'])) {
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//_error_log("Show Ads Count started");
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$_SESSION['showAdsCount'] = 1;
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} else {
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$_SESSION['showAdsCount']++;
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}
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}
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//_error_log("Show Ads Count {$_SESSION['showAdsCount']}");
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$obj = $this->getDataObject();
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if (!empty($obj->showAdsOnEachVideoView->value) && $_SESSION['showAdsCount'] % $obj->showAdsOnEachVideoView->value === 0) {
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return true;
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}
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return false;
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}
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public function getHeadCode() {
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$obj = $this->getDataObject();
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if (!$this->canLoadAds()) {
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return "";
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}
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global $global;
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$_GET['vmap_id'] = session_id();
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$css = '<link href="' . getURL('node_modules/videojs-contrib-ads/dist/videojs.ads.css') . '" rel="stylesheet" type="text/css"/>'
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. '<link href="' . getURL('node_modules/videojs-ima/dist/videojs.ima.css') . '" rel="stylesheet" type="text/css"/>';
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$css .= '<style>.ima-ad-container{z-index:1000 !important;}</style>';
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return $css;
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}
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private static function getVideoLength() {
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$video_length = 3600; // 1 hour
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$videos_id = getVideos_id();
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$video = new Video('', '', $videos_id);
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$duration = $video->getDuration();
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if (!empty($duration)) {
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$video_length = parseDurationToSeconds($duration);
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}
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return $video_length;
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}
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public static function getVMAPSFromRequest() {
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if (!empty($_REQUEST['vmaps'])) {
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$vmaps = _json_decode(base64_decode($_REQUEST['vmaps']));
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} else {
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$video_length = self::getVideoLength();
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$ad_server = AVideoPlugin::loadPlugin('AD_Server');
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$vmaps = $ad_server->getVMAPs($video_length);
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}
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return object_to_array($vmaps);
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}
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public static function addVMAPS($url, $vmaps) {
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if (empty($vmaps)) {
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$vmaps = self::getVMAPSFromRequest();
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}
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$base64 = base64_encode(_json_encode($vmaps));
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$vmapURL = addQueryStringParameter($url, 'vmaps', $base64);
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return $vmapURL;
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}
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public function afterVideoJS() {
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$obj = $this->getDataObject();
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if (!$this->canLoadAds()) {
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return "<!-- AD_Server canNOTLoadAds -->";
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}
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if (empty($_GET['vmap_id'])) {
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return "<!-- AD_Server empty vmap_id -->";
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}
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global $global;
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$vmap_id = $_GET['vmap_id'] ?? '';
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$vmaps = self::getVMAPSFromRequest();
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$video_length = self::getVideoLength();
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$vmapURL = "{$global['webSiteRootURL']}plugin/AD_Server/VMAP.php";
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$vmapURL = addQueryStringParameter($vmapURL, 'video_length', $video_length);
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$vmapURL = addQueryStringParameter($vmapURL, 'vmap_id', $vmap_id);
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$vmapURL = addQueryStringParameter($vmapURL, 'random', uniqid());
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$vmapURL = self::addVMAPS($vmapURL, $vmaps);
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//var_dump($vmapURL, $vmaps);exit;
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PlayerSkins::setIMAADTag($vmapURL);
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if (!empty($obj->showMarkers)) {
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$rows = array();
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foreach ($vmaps as $value) {
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$vastCampaingVideos = new VastCampaignsVideos($value['VAST']['campaing']);
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$video = new Video("", "", $vastCampaingVideos->getVideos_id());
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if (!empty($video_length) && $value['timeOffsetSeconds'] >= $video_length) {
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$value['timeOffsetSeconds'] = $video_length - 5;
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}
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$rows[] = array('timeInSeconds' => $value['timeOffsetSeconds'], 'name' => $video->getTitle());
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}
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PlayerSkins::createMarker($rows);
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}
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$js = '';
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$js .= '<script src="//imasdk.googleapis.com/js/sdkloader/ima3.js"></script>';
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$js .= '<script src="' . getURL('node_modules/videojs-contrib-ads/dist/videojs.ads.min.js') . '" type="text/javascript"></script>';
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$js .= '<script src="' . getURL('node_modules/videojs-ima/dist/videojs.ima.min.js') . '" type="text/javascript"></script>';
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return $js;
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}
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private function getRandomPositions() {
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if (empty($_GET['vmap_id'])) {
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return "";
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}
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$obj = $this->getDataObject();
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$oldId = session_id();
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if (session_status() !== PHP_SESSION_NONE) {
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session_write_close();
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}
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session_id($_GET['vmap_id']);
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if (session_status() == PHP_SESSION_NONE) {
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session_start();
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}
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$options = [];
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if (!empty($obj->start)) {
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$options[] = 1;
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}
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if (!empty($obj->mid25Percent)) {
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$options[] = 2;
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}
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if (!empty($obj->mid50Percent)) {
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$options[] = 3;
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}
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if (!empty($obj->mid75Percent)) {
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$options[] = 4;
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}
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if (!empty($obj->end)) {
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$options[] = 5;
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}
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$selectedOptions = [];
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if (empty($_SESSION['lastAdRandomPositions']) || $_SESSION['lastAdRandomPositions'] + 20 <= time()) {
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$_SESSION['lastAdRandomPositions'] = time();
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if (empty($obj->showAdsOnRandomPositions->value)) {
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$selectedOptions = $options;
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} else {
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for ($i = 0; $i < $obj->showAdsOnRandomPositions->value; $i++) {
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shuffle($options);
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$selectedOptions[] = array_pop($options);
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}
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}
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$_SESSION['adRandomPositions'] = $selectedOptions;
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}
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$adRandomPositions = $_SESSION['adRandomPositions'];
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if (session_status() !== PHP_SESSION_NONE) {
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session_write_close();
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}
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session_id($oldId);
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if (session_status() == PHP_SESSION_NONE) {
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session_start();
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}
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//_error_log("VMAP select those options: " . print_r($adRandomPositions, true));
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return $adRandomPositions;
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}
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public function getVMAPs($video_length) {
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$vmaps = [];
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$obj = $this->getDataObject();
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$selectedOptions = $this->getRandomPositions();
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if (!empty($obj->start) && in_array(1, $selectedOptions)) {
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$vmaps[] = new VMAP("start", new VAST(1));
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}
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if (!empty($obj->mid25Percent) && in_array(2, $selectedOptions)) {
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$val = $video_length * (25 / 100);
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$vmaps[] = new VMAP($val, new VAST(2));
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}
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if (!empty($obj->mid50Percent) && in_array(3, $selectedOptions)) {
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$val = $video_length * (50 / 100);
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$vmaps[] = new VMAP($val, new VAST(3));
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}
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if (!empty($obj->mid75Percent) && in_array(4, $selectedOptions)) {
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$val = $video_length * (75 / 100);
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$vmaps[] = new VMAP($val, new VAST(4));
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}
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if (!empty($obj->end) && in_array(5, $selectedOptions)) {
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$vmaps[] = new VMAP("end", new VAST(5), $video_length);
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}
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return $vmaps;
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}
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public function VMAPsHasVideos() {
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$vmaps = $this->getVMAPs(100);
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//var_dump($vmaps);exit;
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foreach ($vmaps as $value) {
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if (empty($value->VAST->campaing)) {
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return false;
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}
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}
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return true;
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}
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public function showAdsNow() {
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if (!$this->VMAPsHasVideos()) {
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return false;
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}
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}
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public static function getVideos() {
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$campaings = VastCampaigns::getValidCampaigns();
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//var_dump($campaings);
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$videos = [];
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foreach ($campaings as $key => $value) {
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$v = VastCampaignsVideos::getValidVideos($value['id']);
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$videos = array_merge($videos, $v);
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$campaings[$key]['videos'] = $v;
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}
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return ['campaigns' => $campaings, 'videos' => $videos];
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}
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public static function getRandomVideo() {
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$result = static::getVideos();
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$videos = $result['videos'];
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shuffle($videos);
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return array_pop($videos);
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}
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public static function getRandomCampaign() {
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$result = static::getVideos();
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$campaing = $result['campaigns'];
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shuffle($campaing);
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return array_pop($campaing);
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}
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public function getPluginMenu() {
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global $global;
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$filename = $global['systemRootPath'] . 'plugin/AD_Server/pluginMenu.html';
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return file_get_contents($filename);
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}
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public function getValidCampaignsFromVideo($videos_id) {
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return VastCampaigns::getValidCampaignsFromVideo($videos_id);
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}
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public function onNewVideo($videos_id) {
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if (!empty($_REQUEST['return_vars'])) {
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$json = json_decode($_REQUEST['return_vars']);
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if (!empty($json) && !empty($json->callback)) {
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$callback = json_decode(base64_decode($json->callback));
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if (!empty($callback) && !empty($callback->vast_campaigns_id)) {
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return self::addVideoIdIntoCampaignId($videos_id, $callback->vast_campaigns_id);
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}
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}
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}
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return false;
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}
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}
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class VMAP {
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public $timeOffset;
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public $timeOffsetSeconds;
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public $VAST;
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public $idTag = "preroll-ad";
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public function __construct($time, VAST $VAST, $video_length = 0) {
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if ($time === 'start') {
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$this->timeOffsetSeconds = 0;
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} elseif ($time === 'end') {
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$this->timeOffsetSeconds = $video_length;
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} else {
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$this->timeOffsetSeconds = $time;
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}
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$this->VAST = $VAST;
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$this->setTimeOffset($time);
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}
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public function setTimeOffset($time) {
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if (empty($time)) {
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//$time = "start";
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}
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// if is longer then the video length will be END
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if (empty($time) || $time == "start") {
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$this->idTag = "preroll-ad-" . $this->VAST->id;
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} elseif ($time == "end") {
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$this->idTag = "postroll-ad-" . $this->VAST->id;
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} elseif (is_numeric($time)) {
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$time = $this->format($time);
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$this->idTag = "midroll-" . $this->VAST->id;
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}
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// format to 00:00:15.000
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$this->timeOffset = $time;
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}
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private function format($seconds) {
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$hours = floor($seconds / 3600);
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$mins = floor($seconds / 60 % 60);
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$secs = floor($seconds % 60);
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return sprintf('%02d:%02d:%02d.000', $hours, $mins, $secs);
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}
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}
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class VAST {
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public $id;
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public $campaing;
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public function __construct($id) {
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$this->id = $id;
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$row = AD_Server::getRandomVideo();
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if (!empty($row)) {
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$this->campaing = $row['id'];
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} else {
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$this->campaing = false;
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}
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}
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}
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