10 lines
2.1 KiB
JavaScript
Vendored
10 lines
2.1 KiB
JavaScript
Vendored
/*!
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* FilePondPluginImageExifOrientation 1.0.11
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* Licensed under MIT, https://opensource.org/licenses/MIT/
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* Please visit https://pqina.nl/filepond/ for details.
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*/
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/* eslint-disable */
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!function(A,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(A=A||self).FilePondPluginImageExifOrientation=e()}(this,function(){"use strict";var A=65496,e=65505,n=1165519206,t=18761,i=274,r=65280,o=function(A,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return A.getUint16(e,n)},a=function(A,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return A.getUint32(e,n)},u="undefined"!=typeof window&&void 0!==window.document,d=void 0,f=u?new Image:{};f.onload=function(){return d=f.naturalWidth>f.naturalHeight},f.src="data:image/jpg;base64,/9j/4AAQSkZJRgABAQEASABIAAD/4QA6RXhpZgAATU0AKgAAAAgAAwESAAMAAAABAAYAAAEoAAMAAAABAAIAAAITAAMAAAABAAEAAAAAAAD/2wBDAP//////////////////////////////////////////////////////////////////////////////////////wAALCAABAAIBASIA/8QAJgABAAAAAAAAAAAAAAAAAAAAAxABAAAAAAAAAAAAAAAAAAAAAP/aAAgBAQAAPwBH/9k=";var l=function(u){var f=u.addFilter,l=u.utils,c=l.Type,g=l.isFile;return f("DID_LOAD_ITEM",function(u,f){var l=f.query;return new Promise(function(f,c){var s=u.file;if(!(g(s)&&function(A){return/^image\/jpeg/.test(A.type)}(s)&&l("GET_ALLOW_IMAGE_EXIF_ORIENTATION")&&d))return f(u);(function(u){return new Promise(function(d,f){var l=new FileReader;l.onload=function(u){var f=new DataView(u.target.result);if(o(f,0)===A){for(var l=f.byteLength,c=2;c<l;){var g=o(f,c);if(c+=2,g===e){if(a(f,c+=2)!==n)break;var s=o(f,c+=6)===t;c+=a(f,c+4,s);var v=o(f,c,s);c+=2;for(var w=0;w<v;w++)if(o(f,c+12*w,s)===i)return void d(o(f,c+12*w+8,s))}else{if((g&r)!==r)break;c+=o(f,c)}}d(-1)}else d(-1)},l.readAsArrayBuffer(u.slice(0,65536))})})(s).then(function(A){u.setMetadata("exif",{orientation:A}),f(u)})})}),{options:{allowImageExifOrientation:[!0,c.BOOLEAN]}}};return"undefined"!=typeof window&&void 0!==window.document&&document.dispatchEvent(new CustomEvent("FilePond:pluginloaded",{detail:l})),l});
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