mirror of
https://github.com/friendica/friendica
synced 2024-11-14 12:22:54 +00:00
280 lines
7.5 KiB
PHP
280 lines
7.5 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file src/Model/Photo.php
|
|
* @brief This file contains the Photo class for database interface
|
|
*/
|
|
namespace Friendica\Model;
|
|
|
|
use Friendica\Core\Cache;
|
|
use Friendica\Core\Config;
|
|
use Friendica\Core\L10n;
|
|
use Friendica\Core\System;
|
|
use Friendica\Database\DBA;
|
|
use Friendica\Object\Image;
|
|
use Friendica\Util\DateTimeFormat;
|
|
use Friendica\Util\Network;
|
|
use Friendica\Util\Security;
|
|
|
|
require_once 'include/dba.php';
|
|
|
|
/**
|
|
* Class to handle photo dabatase table
|
|
*/
|
|
class Photo
|
|
{
|
|
/**
|
|
* @param Image $Image image
|
|
* @param integer $uid uid
|
|
* @param integer $cid cid
|
|
* @param integer $rid rid
|
|
* @param string $filename filename
|
|
* @param string $album album name
|
|
* @param integer $scale scale
|
|
* @param integer $profile optional, default = 0
|
|
* @param string $allow_cid optional, default = ''
|
|
* @param string $allow_gid optional, default = ''
|
|
* @param string $deny_cid optional, default = ''
|
|
* @param string $deny_gid optional, default = ''
|
|
* @param string $desc optional, default = ''
|
|
* @return object
|
|
*/
|
|
public static function store(Image $Image, $uid, $cid, $rid, $filename, $album, $scale, $profile = 0, $allow_cid = '', $allow_gid = '', $deny_cid = '', $deny_gid = '', $desc = '')
|
|
{
|
|
$photo = DBA::selectFirst('photo', ['guid'], ["`resource-id` = ? AND `guid` != ?", $rid, '']);
|
|
if (DBA::isResult($photo)) {
|
|
$guid = $photo['guid'];
|
|
} else {
|
|
$guid = System::createGUID();
|
|
}
|
|
|
|
$existing_photo = DBA::selectFirst('photo', ['id'], ['resource-id' => $rid, 'uid' => $uid, 'contact-id' => $cid, 'scale' => $scale]);
|
|
|
|
$fields = [
|
|
'uid' => $uid,
|
|
'contact-id' => $cid,
|
|
'guid' => $guid,
|
|
'resource-id' => $rid,
|
|
'created' => DateTimeFormat::utcNow(),
|
|
'edited' => DateTimeFormat::utcNow(),
|
|
'filename' => basename($filename),
|
|
'type' => $Image->getType(),
|
|
'album' => $album,
|
|
'height' => $Image->getHeight(),
|
|
'width' => $Image->getWidth(),
|
|
'datasize' => strlen($Image->asString()),
|
|
'data' => $Image->asString(),
|
|
'scale' => $scale,
|
|
'profile' => $profile,
|
|
'allow_cid' => $allow_cid,
|
|
'allow_gid' => $allow_gid,
|
|
'deny_cid' => $deny_cid,
|
|
'deny_gid' => $deny_gid,
|
|
'desc' => $desc
|
|
];
|
|
|
|
if (DBA::isResult($existing_photo)) {
|
|
$r = DBA::update('photo', $fields, ['id' => $existing_photo['id']]);
|
|
} else {
|
|
$r = DBA::insert('photo', $fields);
|
|
}
|
|
|
|
return $r;
|
|
}
|
|
|
|
/**
|
|
* @param string $image_url Remote URL
|
|
* @param integer $uid user id
|
|
* @param integer $cid contact id
|
|
* @param boolean $quit_on_error optional, default false
|
|
* @return array
|
|
*/
|
|
public static function importProfilePhoto($image_url, $uid, $cid, $quit_on_error = false)
|
|
{
|
|
$thumb = '';
|
|
$micro = '';
|
|
|
|
$photo = DBA::selectFirst(
|
|
'photo', ['resource-id'], ['uid' => $uid, 'contact-id' => $cid, 'scale' => 4, 'album' => 'Contact Photos']
|
|
);
|
|
if (x($photo['resource-id'])) {
|
|
$hash = $photo['resource-id'];
|
|
} else {
|
|
$hash = self::newResource();
|
|
}
|
|
|
|
$photo_failure = false;
|
|
|
|
$filename = basename($image_url);
|
|
$img_str = Network::fetchUrl($image_url, true);
|
|
|
|
if ($quit_on_error && ($img_str == "")) {
|
|
return false;
|
|
}
|
|
|
|
$type = Image::guessType($image_url, true);
|
|
$Image = new Image($img_str, $type);
|
|
if ($Image->isValid()) {
|
|
$Image->scaleToSquare(300);
|
|
|
|
$r = self::store($Image, $uid, $cid, $hash, $filename, 'Contact Photos', 4);
|
|
|
|
if ($r === false) {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
$Image->scaleDown(80);
|
|
|
|
$r = self::store($Image, $uid, $cid, $hash, $filename, 'Contact Photos', 5);
|
|
|
|
if ($r === false) {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
$Image->scaleDown(48);
|
|
|
|
$r = self::store($Image, $uid, $cid, $hash, $filename, 'Contact Photos', 6);
|
|
|
|
if ($r === false) {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
$suffix = '?ts=' . time();
|
|
|
|
$image_url = System::baseUrl() . '/photo/' . $hash . '-4.' . $Image->getExt() . $suffix;
|
|
$thumb = System::baseUrl() . '/photo/' . $hash . '-5.' . $Image->getExt() . $suffix;
|
|
$micro = System::baseUrl() . '/photo/' . $hash . '-6.' . $Image->getExt() . $suffix;
|
|
|
|
// Remove the cached photo
|
|
$a = get_app();
|
|
$basepath = $a->getBasePath();
|
|
|
|
if (is_dir($basepath . "/photo")) {
|
|
$filename = $basepath . '/photo/' . $hash . '-4.' . $Image->getExt();
|
|
if (file_exists($filename)) {
|
|
unlink($filename);
|
|
}
|
|
$filename = $basepath . '/photo/' . $hash . '-5.' . $Image->getExt();
|
|
if (file_exists($filename)) {
|
|
unlink($filename);
|
|
}
|
|
$filename = $basepath . '/photo/' . $hash . '-6.' . $Image->getExt();
|
|
if (file_exists($filename)) {
|
|
unlink($filename);
|
|
}
|
|
}
|
|
} else {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
if ($photo_failure && $quit_on_error) {
|
|
return false;
|
|
}
|
|
|
|
if ($photo_failure) {
|
|
$image_url = System::baseUrl() . '/images/person-300.jpg';
|
|
$thumb = System::baseUrl() . '/images/person-80.jpg';
|
|
$micro = System::baseUrl() . '/images/person-48.jpg';
|
|
}
|
|
|
|
return [$image_url, $thumb, $micro];
|
|
}
|
|
|
|
/**
|
|
* @param string $exifCoord coordinate
|
|
* @param string $hemi hemi
|
|
* @return float
|
|
*/
|
|
public static function getGps($exifCoord, $hemi)
|
|
{
|
|
$degrees = count($exifCoord) > 0 ? self::gps2Num($exifCoord[0]) : 0;
|
|
$minutes = count($exifCoord) > 1 ? self::gps2Num($exifCoord[1]) : 0;
|
|
$seconds = count($exifCoord) > 2 ? self::gps2Num($exifCoord[2]) : 0;
|
|
|
|
$flip = ($hemi == 'W' || $hemi == 'S') ? -1 : 1;
|
|
|
|
return floatval($flip * ($degrees + ($minutes / 60) + ($seconds / 3600)));
|
|
}
|
|
|
|
/**
|
|
* @param string $coordPart coordPart
|
|
* @return float
|
|
*/
|
|
private static function gps2Num($coordPart)
|
|
{
|
|
$parts = explode('/', $coordPart);
|
|
|
|
if (count($parts) <= 0) {
|
|
return 0;
|
|
}
|
|
|
|
if (count($parts) == 1) {
|
|
return $parts[0];
|
|
}
|
|
|
|
return floatval($parts[0]) / floatval($parts[1]);
|
|
}
|
|
|
|
/**
|
|
* @brief Fetch the photo albums that are available for a viewer
|
|
*
|
|
* The query in this function is cost intensive, so it is cached.
|
|
*
|
|
* @param int $uid User id of the photos
|
|
* @param bool $update Update the cache
|
|
*
|
|
* @return array Returns array of the photo albums
|
|
*/
|
|
public static function getAlbums($uid, $update = false)
|
|
{
|
|
$sql_extra = Security::getPermissionsSQLByUserId($uid);
|
|
|
|
$key = "photo_albums:".$uid.":".local_user().":".remote_user();
|
|
$albums = Cache::get($key);
|
|
if (is_null($albums) || $update) {
|
|
if (!Config::get('system', 'no_count', false)) {
|
|
/// @todo This query needs to be renewed. It is really slow
|
|
// At this time we just store the data in the cache
|
|
$albums = q("SELECT COUNT(DISTINCT `resource-id`) AS `total`, `album`, ANY_VALUE(`created`) AS `created`
|
|
FROM `photo`
|
|
WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' $sql_extra
|
|
GROUP BY `album` ORDER BY `created` DESC",
|
|
intval($uid),
|
|
DBA::escape('Contact Photos'),
|
|
DBA::escape(L10n::t('Contact Photos'))
|
|
);
|
|
} else {
|
|
// This query doesn't do the count and is much faster
|
|
$albums = q("SELECT DISTINCT(`album`), '' AS `total`
|
|
FROM `photo` USE INDEX (`uid_album_scale_created`)
|
|
WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' $sql_extra",
|
|
intval($uid),
|
|
DBA::escape('Contact Photos'),
|
|
DBA::escape(L10n::t('Contact Photos'))
|
|
);
|
|
}
|
|
Cache::set($key, $albums, Cache::DAY);
|
|
}
|
|
return $albums;
|
|
}
|
|
|
|
/**
|
|
* @param int $uid User id of the photos
|
|
* @return void
|
|
*/
|
|
public static function clearAlbumCache($uid)
|
|
{
|
|
$key = "photo_albums:".$uid.":".local_user().":".remote_user();
|
|
Cache::set($key, null, Cache::DAY);
|
|
}
|
|
|
|
/**
|
|
* Generate a unique photo ID.
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function newResource()
|
|
{
|
|
return system::createGUID(32, false);
|
|
}
|
|
}
|