File "Media.php"
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Charset: utf-8
<?php
namespace InstagramScraper\Model;
use InstagramScraper\Endpoints;
/**
* Class Media
* @package InstagramScraper\Model
*/
class Media extends AbstractModel
{
const TYPE_IMAGE = 'image';
const TYPE_VIDEO = 'video';
const TYPE_SIDECAR = 'sidecar';
const TYPE_CAROUSEL = 'carousel';
/**
* @var string
*/
protected $id = '';
/**
* @var string
*/
protected $shortCode = '';
/**
* @var int
*/
protected $createdTime = 0;
/**
* @var string
*/
protected $type = '';
/**
* @var string
*/
protected $link = '';
/**
* @var string
*/
protected $imageLowResolutionUrl = '';
/**
* @var string
*/
protected $imageThumbnailUrl = '';
/**
* @var string
*/
protected $imageStandardResolutionUrl = '';
/**
* @var string
*/
protected $imageHighResolutionUrl = '';
/**
* @var array
*/
protected $squareThumbnailsUrl = [];
/**
* @var array
*/
protected $carouselMedia = [];
/**
* @var string
*/
protected $caption = '';
/**
* @var bool
*/
protected $isCaptionEdited = false;
/**
* @var bool
*/
protected $isAd = false;
/**
* @var string
*/
protected $videoLowResolutionUrl = '';
/**
* @var string
*/
protected $videoStandardResolutionUrl = '';
/**
* @var string
*/
protected $videoLowBandwidthUrl = '';
/**
* @var int
*/
protected $videoViews = 0;
/**
* @var Account
*/
protected $owner;
/**
* @var int
*/
protected $ownerId = 0;
/**
* @var int
*/
protected $likesCount = 0;
/**
* @var
*/
protected $locationId;
/**
* @var string
*/
protected $locationName = '';
/**
* @var string
*/
protected $commentsCount = 0;
/**
* @var Comment[]
*/
protected $comments = [];
/**
* @var bool
*/
protected $hasMoreComments = false;
/**
* @var string
*/
protected $commentsNextPage = '';
/**
* @var Media[]|array
*/
protected $sidecarMedias = [];
/**
* @param string $code
*
* @return int
*/
public static function getIdFromCode($code)
{
$alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';
$id = 0;
for ($i = 0; $i < strlen($code); $i++) {
$c = $code[$i];
$id = $id * 64 + strpos($alphabet, $c);
}
return $id;
}
/**
* @param string $id
*
* @return mixed
*/
public static function getLinkFromId($id)
{
$code = Media::getCodeFromId($id);
return Endpoints::getMediaPageLink($code);
}
/**
* @param string $id
*
* @return string
*/
public static function getCodeFromId($id)
{
$parts = explode('_', $id);
$id = $parts[0];
$alphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';
$code = '';
while ($id > 0) {
$remainder = $id % 64;
$id = ($id - $remainder) / 64;
$code = $alphabet{$remainder} . $code;
};
return $code;
}
/**
* @return mixed
*/
public function getId()
{
return $this->id;
}
/**
* @return string
*/
public function getShortCode()
{
return $this->shortCode;
}
/**
* @return int
*/
public function getCreatedTime()
{
return $this->createdTime;
}
/**
* @return string
*/
public function getType()
{
return $this->type;
}
/**
* @return string
*/
public function getLink()
{
return $this->link;
}
/**
* @return string
*/
public function getImageLowResolutionUrl()
{
return $this->imageLowResolutionUrl;
}
/**
* @return string
*/
public function getImageThumbnailUrl()
{
return $this->imageThumbnailUrl;
}
/**
* @return string
*/
public function getImageStandardResolutionUrl()
{
return $this->imageStandardResolutionUrl;
}
/**
* @return string
*/
public function getImageHighResolutionUrl()
{
return $this->imageHighResolutionUrl;
}
/**
* @return array
*/
public function getSquareThumbnailsUrl()
{
return $this->squareThumbnailsUrl;
}
/**
* @return array
*/
public function getCarouselMedia()
{
return $this->carouselMedia;
}
/**
* @return string
*/
public function getCaption()
{
return $this->caption;
}
/**
* @return bool
*/
public function isCaptionEdited()
{
return $this->isCaptionEdited;
}
/**
* @return bool
*/
public function isAd()
{
return $this->isAd;
}
/**
* @return string
*/
public function getVideoLowResolutionUrl()
{
return $this->videoLowResolutionUrl;
}
/**
* @return string
*/
public function getVideoStandardResolutionUrl()
{
return $this->videoStandardResolutionUrl;
}
/**
* @return string
*/
public function getVideoLowBandwidthUrl()
{
return $this->videoLowBandwidthUrl;
}
/**
* @return int
*/
public function getVideoViews()
{
return $this->videoViews;
}
/**
* @return int
*/
public function getOwnerId()
{
return $this->ownerId;
}
/**
* @return int
*/
public function getLikesCount()
{
return $this->likesCount;
}
/**
* @return mixed
*/
public function getLocationId()
{
return $this->locationId;
}
/**
* @return string
*/
public function getLocationName()
{
return $this->locationName;
}
/**
* @return string
*/
public function getCommentsCount()
{
return $this->commentsCount;
}
/**
* @return Comment[]
*/
public function getComments()
{
return $this->comments;
}
/**
* @return bool
*/
public function hasMoreComments()
{
return $this->hasMoreComments;
}
/**
* @return string
*/
public function getCommentsNextPage()
{
return $this->commentsNextPage;
}
/**
* @return Media[]|array
*/
public function getSidecarMedias()
{
return $this->sidecarMedias;
}
/**
* @param $value
* @param $prop
*/
protected function initPropertiesCustom($value, $prop, $arr)
{
switch ($prop) {
case 'id':
$this->id = $value;
break;
case 'type':
$this->type = $value;
break;
case 'created_time':
$this->createdTime = (int)$value;
break;
case 'code':
$this->shortCode = $value;
$this->link = Endpoints::getMediaPageLink($this->shortCode);
break;
case 'link':
$this->link = $value;
break;
case 'comments':
$this->commentsCount = $arr[$prop]['count'];
break;
case 'likes':
$this->likesCount = $arr[$prop]['count'];
break;
case 'display_resources':
foreach ($value as $thumbnail) {
$thumbnailsUrl[] = $thumbnail['src'];
switch ($thumbnail['config_width']) {
case 640:
$this->imageThumbnailUrl = $thumbnail['src'];
break;
case 750:
$this->imageLowResolutionUrl = $thumbnail['src'];
break;
case 1080:
$this->imageStandardResolutionUrl = $thumbnail['src'];
break;
default:
;
}
}
$this->squareThumbnailsUrl = $thumbnailsUrl;
break;
case 'display_url':
$this->imageHighResolutionUrl = $value;
break;
case 'display_src':
$this->imageHighResolutionUrl = $value;
if (!isset($this->type)) {
$this->type = static::TYPE_IMAGE;
}
break;
case 'carousel_media':
$this->type = self::TYPE_CAROUSEL;
$this->carouselMedia = [];
foreach ($arr["carousel_media"] as $carouselArray) {
self::setCarouselMedia($arr, $carouselArray, $this);
}
break;
case 'caption':
$this->caption = $arr[$prop];
break;
case 'video_views':
$this->videoViews = $value;
$this->type = static::TYPE_VIDEO;
break;
case 'videos':
$this->videoLowResolutionUrl = $arr[$prop]['low_resolution']['url'];
$this->videoStandardResolutionUrl = $arr[$prop]['standard_resolution']['url'];
$this->videoLowBandwidthUrl = $arr[$prop]['low_bandwidth']['url'];
break;
case 'video_resources':
foreach ($value as $video) {
if ($video['profile'] == 'MAIN') {
$this->videoStandardResolutionUrl = $video['src'];
} elseif ($video['profile'] == 'BASELINE') {
$this->videoLowResolutionUrl = $video['src'];
$this->videoLowBandwidthUrl = $video['src'];
}
}
break;
case 'location':
$this->locationId = $arr[$prop]['id'];
$this->locationName = $arr[$prop]['name'];
break;
case 'user':
$this->owner = Account::create($arr[$prop]);
break;
case 'is_video':
if ((bool)$value) {
$this->type = static::TYPE_VIDEO;
}
break;
case 'video_url':
$this->videoStandardResolutionUrl = $value;
break;
case 'video_view_count':
$this->videoViews = $value;
break;
case 'caption_is_edited':
$this->isCaptionEdited = $value;
break;
case 'is_ad':
$this->isAd = $value;
break;
case 'taken_at_timestamp':
$this->createdTime = $value;
break;
case 'shortcode':
$this->shortCode = $value;
$this->link = Endpoints::getMediaPageLink($this->shortCode);
break;
case 'edge_media_to_comment':
if (isset($arr[$prop]['count'])) {
$this->commentsCount = (int) $arr[$prop]['count'];
}
if (isset($arr[$prop]['edges']) && is_array($arr[$prop]['edges'])) {
foreach ($arr[$prop]['edges'] as $commentData) {
$this->comments[] = Comment::create($commentData['node']);
}
}
if (isset($arr[$prop]['page_info']['has_next_page'])) {
$this->hasMoreComments = (bool) $arr[$prop]['page_info']['has_next_page'];
}
if (isset($arr[$prop]['page_info']['end_cursor'])) {
$this->commentsNextPage = (string) $arr[$prop]['page_info']['end_cursor'];
}
break;
case 'edge_media_preview_like':
$this->likesCount = $arr[$prop]['count'];
break;
case 'edge_liked_by':
$this->likesCount = $arr[$prop]['count'];
break;
case 'edge_media_to_caption':
if (is_array($arr[$prop]['edges']) && !empty($arr[$prop]['edges'])) {
$first_caption = $arr[$prop]['edges'][0];
if (is_array($first_caption) && isset($first_caption['node'])) {
if (is_array($first_caption['node']) && isset($first_caption['node']['text'])) {
$this->caption = $arr[$prop]['edges'][0]['node']['text'];
}
}
}
break;
case 'edge_sidecar_to_children':
if (!is_array($arr[$prop]['edges'])) {
break;
}
foreach ($arr[$prop]['edges'] as $edge) {
if (!isset($edge['node'])) {
continue;
}
$this->sidecarMedias[] = static::create($edge['node']);
}
break;
case 'owner':
$this->owner = Account::create($arr[$prop]);
break;
case 'date':
$this->createdTime = (int)$value;
break;
case '__typename':
if ($value == 'GraphImage') {
$this->type = static::TYPE_IMAGE;
} else if ($value == 'GraphVideo') {
$this->type = static::TYPE_VIDEO;
} else if ($value == 'GraphSidecar') {
$this->type = static::TYPE_SIDECAR;
}
break;
}
if (!$this->ownerId && !is_null($this->owner)) {
$this->ownerId = $this->getOwner()->getId();
}
}
/**
* @param $mediaArray
* @param $carouselArray
* @param $instance
*
* @return mixed
*/
private static function setCarouselMedia($mediaArray, $carouselArray, $instance)
{
$carouselMedia = new CarouselMedia();
$carouselMedia->setType($carouselArray['type']);
if (isset($carouselArray['images'])) {
$carouselImages = self::getImageUrls($carouselArray['images']['standard_resolution']['url']);
$carouselMedia->setImageLowResolutionUrl($carouselImages['low']);
$carouselMedia->setImageThumbnailUrl($carouselImages['thumbnail']);
$carouselMedia->setImageStandardResolutionUrl($carouselImages['standard']);
$carouselMedia->setImageHighResolutionUrl($carouselImages['high']);
}
if ($carouselMedia->getType() === self::TYPE_VIDEO) {
if (isset($mediaArray['video_views'])) {
$carouselMedia->setVideoViews($carouselArray['video_views']);
}
if (isset($carouselArray['videos'])) {
$carouselMedia->setVideoLowResolutionUrl($carouselArray['videos']['low_resolution']['url']);
$carouselMedia->setVideoStandardResolutionUrl($carouselArray['videos']['standard_resolution']['url']);
$carouselMedia->setVideoLowBandwidthUrl($carouselArray['videos']['low_bandwidth']['url']);
}
}
array_push($instance->carouselMedia, $carouselMedia);
return $mediaArray;
}
/**
* @param string $imageUrl
*
* @return array
*/
private static function getImageUrls($imageUrl)
{
$parts = explode('/', parse_url($imageUrl)['path']);
$imageName = $parts[sizeof($parts) - 1];
$urls = [
'thumbnail' => Endpoints::INSTAGRAM_CDN_URL . 't/s150x150/' . $imageName,
'low' => Endpoints::INSTAGRAM_CDN_URL . 't/s320x320/' . $imageName,
'standard' => Endpoints::INSTAGRAM_CDN_URL . 't/s640x640/' . $imageName,
'high' => Endpoints::INSTAGRAM_CDN_URL . 't/' . $imageName,
];
return $urls;
}
/**
* @return Account
*/
public function getOwner()
{
return $this->owner;
}
}