commit
b9a7bd1056
@ -239,7 +239,7 @@ final class Photo {
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}
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// Save to DB
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$values = array(LYCHEE_TABLE_PHOTOS, $id, $info['title'], $photo_name, $info['description'], '', $info['type'], $info['width'], $info['height'], $info['size'], $info['iso'], $info['aperture'], $info['make'], $info['model'], $info['shutter'], $info['focal'], $info['takestamp'], $path_thumb, $albumID, $public, $star, $checksum, $medium);
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$values = array(LYCHEE_TABLE_PHOTOS, $id, $info['title'], $photo_name, $info['description'], $info['tags'], $info['type'], $info['width'], $info['height'], $info['size'], $info['iso'], $info['aperture'], $info['make'], $info['model'], $info['shutter'], $info['focal'], $info['takestamp'], $path_thumb, $albumID, $public, $star, $checksum, $medium);
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$query = Database::prepare(Database::get(), "INSERT INTO ? (id, title, url, description, tags, type, width, height, size, iso, aperture, make, model, shutter, focal, takestamp, thumbUrl, album, public, star, checksum, medium) VALUES ('?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?', '?')", $values);
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$result = Database::execute(Database::get(), $query, __METHOD__, __LINE__);
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@ -307,7 +307,7 @@ final class Photo {
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$newUrl2x = LYCHEE_UPLOADS_THUMB . $photoName[0] . '@2x.jpeg';
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// Create thumbnails with Imagick
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if(extension_loaded('imagick')&&Settings::get()['imagick']==='1') {
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if(Settings::hasImagick()) {
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// Read image
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$thumb = new Imagick();
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@ -727,39 +727,11 @@ final class Photo {
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$info = getimagesize($url, $iptcArray);
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// General information
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$return['type'] = $info['mime'];
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$return['width'] = $info[0];
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$return['height'] = $info[1];
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// Size
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$size = filesize($url)/1024;
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if ($size>=1024) $return['size'] = round($size/1024, 1) . ' MB';
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else $return['size'] = round($size, 1) . ' KB';
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// IPTC Metadata Fallback
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$return['type'] = $info['mime'];
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$return['width'] = $info[0];
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$return['height'] = $info[1];
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$return['title'] = '';
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$return['description'] = '';
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// IPTC Metadata
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if(isset($iptcArray['APP13'])) {
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$iptcInfo = iptcparse($iptcArray['APP13']);
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if (is_array($iptcInfo)) {
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$temp = @$iptcInfo['2#105'][0];
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if (isset($temp)&&strlen($temp)>0) $return['title'] = $temp;
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$temp = @$iptcInfo['2#120'][0];
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if (isset($temp)&&strlen($temp)>0) $return['description'] = $temp;
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$temp = @$iptcInfo['2#005'][0];
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if (isset($temp)&&strlen($temp)>0&&$return['title']==='') $return['title'] = $temp;
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}
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}
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// EXIF Metadata Fallback
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$return['orientation'] = '';
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$return['iso'] = '';
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$return['aperture'] = '';
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@ -768,9 +740,50 @@ final class Photo {
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$return['shutter'] = '';
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$return['focal'] = '';
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$return['takestamp'] = 0;
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$return['lens'] = '';
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$return['tags'] = array();
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$return['position'] = '';
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$return['latitude'] = '';
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$return['longitude'] = '';
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$return['altitude'] = '';
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// Size
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$size = filesize($url)/1024;
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if ($size>=1024) $return['size'] = round($size/1024, 1) . ' MB';
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else $return['size'] = round($size, 1) . ' KB';
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// IPTC Metadata
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// See https://www.iptc.org/std/IIM/4.2/specification/IIMV4.2.pdf for mapping
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if(isset($iptcArray['APP13'])) {
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$iptcInfo = iptcparse($iptcArray['APP13']);
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if (is_array($iptcInfo)) {
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// Title
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if (!empty($iptcInfo['2#105'][0])) $return['title'] = $iptcInfo['2#105'][0];
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else if (!empty($iptcInfo['2#005'][0])) $return['title'] = $iptcInfo['2#005'][0];
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// Description
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if (!empty($iptcInfo['2#120'][0])) $return['description'] = $iptcInfo['2#120'][0];
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// Tags
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if (!empty($iptcInfo['2#025'])) $return['tags'] = implode(',', $iptcInfo['2#025']);
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// Position
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$fields = array();
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if (!empty($iptcInfo['2#090'])) $fields[] = trim($iptcInfo['2#090'][0]);
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if (!empty($iptcInfo['2#092'])) $fields[] = trim($iptcInfo['2#092'][0]);
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if (!empty($iptcInfo['2#095'])) $fields[] = trim($iptcInfo['2#095'][0]);
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if (!empty($iptcInfo['2#101'])) $fields[] = trim($iptcInfo['2#101'][0]);
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if (!empty($fields)) $return['position'] = implode(', ', $fields);
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}
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}
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// Read EXIF
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if ($info['mime']=='image/jpeg') $exif = @exif_read_data($url, 'EXIF', 0);
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if ($info['mime']=='image/jpeg') $exif = exif_read_data($url, 'EXIF', 0);
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else $exif = false;
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// EXIF Metadata
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@ -779,34 +792,37 @@ final class Photo {
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if (isset($exif['Orientation'])) $return['orientation'] = $exif['Orientation'];
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else if (isset($exif['IFD0']['Orientation'])) $return['orientation'] = $exif['IFD0']['Orientation'];
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$temp = @$exif['ISOSpeedRatings'];
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if (isset($temp)) $return['iso'] = $temp;
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if (!empty($exif['ISOSpeedRatings'])) $return['iso'] = $exif['ISOSpeedRatings'];
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$temp = @$exif['COMPUTED']['ApertureFNumber'];
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if (isset($temp)) $return['aperture'] = $temp;
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if (!empty($exif['COMPUTED']['ApertureFNumber'])) $return['aperture'] = $exif['COMPUTED']['ApertureFNumber'];
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$temp = @$exif['Make'];
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if (isset($temp)) $return['make'] = trim($temp);
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if (!empty($exif['Make'])) $return['make'] = trim($exif['Make']);
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$temp = @$exif['Model'];
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if (isset($temp)) $return['model'] = trim($temp);
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if (!empty($exif['Model'])) $return['model'] = trim($exif['Model']);
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$temp = @$exif['ExposureTime'];
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if (isset($temp)) $return['shutter'] = $exif['ExposureTime'] . ' s';
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if (!empty($exif['ExposureTime'])) $return['shutter'] = $exif['ExposureTime'] . ' s';
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$temp = @$exif['FocalLength'];
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if (isset($temp)) {
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if (strpos($temp, '/')!==FALSE) {
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$temp = explode('/', $temp, 2);
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if (!empty($exif['FocalLength'])) {
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if (strpos($exif['FocalLength'], '/')!==false) {
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$temp = explode('/', $exif['FocalLength'], 2);
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$temp = $temp[0] / $temp[1];
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$temp = round($temp, 1);
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$return['focal'] = $temp . ' mm';
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}
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$return['focal'] = $temp . ' mm';
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else $return['focal'] = $exif['FocalLength'] . ' mm';
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}
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$temp = @$exif['DateTimeOriginal'];
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if (isset($temp)) $return['takestamp'] = strtotime($temp);
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if (!empty($exif['DateTimeOriginal'])) $return['takestamp'] = strtotime($exif['DateTimeOriginal']);
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// Lens field from Lightroom
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if (!empty($exif['UndefinedTag:0xA434'])) $return['lens'] = trim($exif['UndefinedTag:0xA434']);
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// Deal with GPS coordinates
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if (!empty($exif['GPSLatitude']) && !empty($exif['GPSLatitudeRef']))
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$return['latitude'] = getGPSCoordinate($exif['GPSLatitude'], $exif['GPSLatitudeRef']);
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if (!empty($exif['GPSLongitude']) && !empty($exif['GPSLongitudeRef']))
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$return['longitude'] = getGPSCoordinate($exif['GPSLongitude'], $exif['GPSLongitudeRef']);
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}
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@ -221,6 +221,13 @@ final class Settings {
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}
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/**
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* @return array Returns the Imagick setting.
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*/
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public static function hasImagick() {
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return (bool)(extension_loaded('imagick') && self::get()['imagick'] === '1');
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}
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}
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?>
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28
php/helpers/getGPSCoordinate.php
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28
php/helpers/getGPSCoordinate.php
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@ -0,0 +1,28 @@
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<?php
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/**
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* Returns the normalized coordinate from EXIF array.
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* @return string Normalized coordinate as float number (degrees).
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*/
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function getGPSCoordinate($coordinate, $ref) {
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$degrees = count($coordinate) > 0 ? formattedToFloatGPS($coordinate[0]) : 0;
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$minutes = count($coordinate) > 1 ? formattedToFloatGPS($coordinate[1]) : 0;
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$seconds = count($coordinate) > 2 ? formattedToFloatGPS($coordinate[2]) : 0;
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$flip = ($ref == 'W' || $ref == 'S') ? -1 : 1;
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return $flip * ($degrees + (float)$minutes / 60 + (float)$seconds / 3600);
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}
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function formattedToFloatGPS($coordinate) {
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$parts = explode('/', $coordinate, 2);
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if (count($parts) <= 0)
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return 0;
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if (count($parts) == 1)
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return $parts[0];
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return (float)$parts[0] / $parts[1];
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}
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?>
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require(__DIR__ . '/helpers/fastImageCopyResampled.php');
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require(__DIR__ . '/helpers/generateID.php');
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require(__DIR__ . '/helpers/getExtension.php');
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require(__DIR__ . '/helpers/getGPSCoordinate.php');
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require(__DIR__ . '/helpers/getGraphHeader.php');
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require(__DIR__ . '/helpers/getHashedString.php');
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require(__DIR__ . '/helpers/hasPermissions.php');
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Loading…
Reference in New Issue
Block a user