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exifreader
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exifreader - npm Package Compare versions
Comparing version 3.16.0 to 4.0.0
@@ -19,3 +19,14 @@ /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| console.log('Installing ExifReader custom build dependencies...'); // eslint-disable-line no-console | ||
| execSync('npm install --production=false --loglevel=error --no-optional --no-package-lock --no-save @babel/core@7.9.0 @babel/preset-env@7.9.0 @babel/register@7.9.0 babel-loader@8.1.0 cross-env@5.2.0 string-replace-loader@2.2.0 webpack@4.44.1 webpack-cli@3.3.12 terser-webpack-plugin@2.3.8', {stdio: 'inherit'}); | ||
| const packages = [ | ||
| '@babel/core@7.13.10', | ||
| '@babel/preset-env@7.13.12', | ||
| '@babel/register@7.13.8', | ||
| 'babel-loader@8.2.2', | ||
| 'cross-env@7.0.3', | ||
| 'string-replace-loader@3.0.3', | ||
| 'webpack@5.58.1', | ||
| 'webpack-cli@4.9.0', | ||
| 'terser-webpack-plugin@5.2.4' | ||
| ]; | ||
| execSync(`npm install --production=false --loglevel=error --no-optional --no-package-lock --no-save ${packages.join(' ')}`, {stdio: 'inherit'}); | ||
| console.log('Done.'); // eslint-disable-line no-console | ||
@@ -22,0 +33,0 @@ } |
@@ -1,2 +0,2 @@ | ||
| !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.ExifReader=t():e.ExifReader=t()}("undefined"!=typeof self?self:this,(function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:0,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=1,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:1,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:1})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:1,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=0)}([function(e,t,n){"use strict";function r(e){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function i(e,t,n){for(var r=[],i=0;i<n&&t+i<e.byteLength;i++)r.push(e.getUint8(t+i));return a(r)}function o(e,t,n){for(var r=[],i=0;i<n&&t+i<e.byteLength;i+=2)r.push(e.getUint16(t+i));return a(r)}function a(e){return e.map((function(e){return String.fromCharCode(e)})).join("")}function u(){for(var e=1;e<arguments.length;e++)for(var t in arguments[e])arguments[0][t]=arguments[e][t];return arguments[0]}function c(e,t,n){var r=0;Object.defineProperty(e,t,{get:function(){return r||(r=1,Object.defineProperty(e,t,{configurable:1,enumerable:1,value:n.apply(e),writable:1})),e[t]},configurable:1,enumerable:1})}function f(e){return"undefined"!=typeof btoa?btoa(Array.prototype.reduce.call(new Uint8Array(e),(function(e,t){return e+String.fromCharCode(t)}),"")):"undefined"!=typeof Buffer?void 0!==r(Buffer.from)?Buffer.from(e).toString("base64"):new Buffer(e).toString("base64"):void 0}function s(e){return(s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}n.r(t),n.d(t,"errors",(function(){return St})),n.d(t,"load",(function(){return bt})),n.d(t,"loadView",(function(){return Ut}));var l=function(){function e(t){if(function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),function(e){return"object"!==s(e)||void 0===e.length||void 0===e.readUInt8||void 0===e.readUInt16LE||void 0===e.readUInt16BE||void 0===e.readUInt32LE||void 0===e.readUInt32BE||void 0===e.readInt32LE||void 0===e.readInt32BE}(t))throw Error("DataView: Passed buffer type is unsupported.");this.buffer=t,this.byteLength=this.buffer.length}var t;return(t=[{key:"getUint8",value:function(e){return this.buffer.readUInt8(e)}},{key:"getUint16",value:function(e,t){return t?this.buffer.readUInt16LE(e):this.buffer.readUInt16BE(e)}},{key:"getUint32",value:function(e,t){return t?this.buffer.readUInt32LE(e):this.buffer.readUInt32BE(e)}},{key:"getInt32",value:function(e,t){return t?this.buffer.readInt32LE(e):this.buffer.readInt32BE(e)}}])&&function(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||0,r.configurable=1,"value"in r&&(r.writable=1),Object.defineProperty(e,r.key,r)}}(e.prototype,t),e}();function d(e){return e.map((function(e){return String.fromCharCode(e)})).join("")}function p(e){if(e.length>=8){var t=d(e.slice(0,8));if("ASCII\0\0\0"===t)return d(e.slice(8));if("JIS\0\0\0\0\0"===t)return"[JIS encoded text]";if("UNICODE\0"===t)return"[Unicode encoded text]";if("\0\0\0\0\0\0\0\0"===t)return"[Undefined encoding]"}return"Undefined"}function m(e){return e[0][0]/e[0][1]+e[1][0]/e[1][1]/60+e[2][0]/e[2][1]/3600}var g=function(e,t){if(18761===e.getUint16(t))return 18761;if(19789===e.getUint16(t))return 19789;throw Error("Illegal byte order value. 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d(e)}},4096:"RelatedImageFileFormat",4097:"RelatedImageWidth",4098:"RelatedImageHeight"},H={45056:{name:"MPFVersion",description:function(e){return d(e)}},45057:"NumberOfImages",45058:"MPEntry",45059:"ImageUIDList",45060:"TotalFrames"},V=u({},{11:"ProcessingSoftware",254:{name:"SubfileType",description:function(e){return{0:"Full-resolution image",1:"Reduced-resolution image",2:"Single page of multi-page image",3:"Single page of multi-page reduced-resolution image",4:"Transparency mask",5:"Transparency mask of reduced-resolution image",6:"Transparency mask of multi-page image",7:"Transparency mask of reduced-resolution multi-page image",65537:"Alternate reduced-resolution image",4294967295:"Invalid"}[e]||"Unknown"}},255:{name:"OldSubfileType",description:function(e){return{0:"Full-resolution image",1:"Reduced-resolution image",2:"Single page of multi-page 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1===e?"top-left":2===e?"top-right":3===e?"bottom-right":4===e?"bottom-left":5===e?"left-top":6===e?"right-top":7===e?"right-bottom":8===e?"left-bottom":"Undefined"}},277:"SamplesPerPixel",278:"RowsPerStrip",279:"StripByteCounts",280:"MinSampleValue",281:"MaxSampleValue",282:{name:"XResolution",description:function(e){return""+Math.round(e[0]/e[1])}},283:{name:"YResolution",description:function(e){return""+Math.round(e[0]/e[1])}},284:"PlanarConfiguration",285:"PageName",286:{name:"XPosition",description:function(e){return""+Math.round(e[0]/e[1])}},287:{name:"YPosition",description:function(e){return""+Math.round(e[0]/e[1])}},290:{name:"GrayResponseUnit",description:function(e){return{1:"0.1",2:"0.001",3:"0.0001",4:"1e-05",5:"1e-06"}[e]||"Unknown"}},296:{name:"ResolutionUnit",description:function(e){return 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null!==e?lt(e):""}},8:{name:"Profile Version",value:function(e,t){return e.getUint8(t).toString(10)+"."+(e.getUint8(t+1)>>4).toString(10)+"."+(e.getUint8(t+1)%16).toString(10)}},12:{name:"Profile/Device class",value:function(e,t){return r(e,t,4)},description:function(e){switch(e.toLowerCase()){case"scnr":return"Input Device profile";case"mntr":return"Display Device profile";case"prtr":return"Output Device profile";case"link":return"DeviceLink profile";case"abst":return"Abstract profile";case"spac":return"ColorSpace profile";case"nmcl":return"NamedColor profile";case"cenc":return"ColorEncodingSpace profile";case"mid ":return"MultiplexIdentification profile";case"mlnk":return"MultiplexLink profile";case"mvis":return"MultiplexVisualization profile";default:return e}}},16:{name:"Color Space",value:function(e,t){return r(e,t,4)}},20:{name:"Connection Space",value:function(e,t){return r(e,t,4)}},24:{name:"ICC Profile Date",value:function(e,t){return function(e,t){var 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Ut(e,t){if(!(t+10+1>e.byteLength)){var n=E.getByteAt(e,t+10);return{value:n,description:0===n?"Deflate/Inflate":"Unknown"}}}function Dt(e,t){if(!(t+11+1>e.byteLength)){var n=E.getByteAt(e,t+11);return{value:n,description:0===n?"Adaptive":"Unknown"}}}function Tt(e,t){if(!(t+12+1>e.byteLength)){var n=E.getByteAt(e,t+12);return{value:n,description:{0:"Noninterlaced",1:"Adam7 Interlace"}[n]||"Unknown"}}}var Ot=[6,7,99],Mt=function(e,t,n){if((i=t)&&(void 0===i.Compression||Ot.includes(i.Compression.value))&&i.JPEGInterchangeFormat&&i.JPEGInterchangeFormat.value&&i.JPEGInterchangeFormatLength&&i.JPEGInterchangeFormatLength.value){t.type="image/jpeg";var r=n+t.JPEGInterchangeFormat.value;t.image=e.buffer.slice(r,r+t.JPEGInterchangeFormatLength.value),u(t,"base64",(function(){return c(this.image)}))}var i;return t};function Ft(e){this.name="MetadataMissingError",this.message=e||"No Exif data",this.stack=Error().stack}Ft.prototype=Error();var Lt={MetadataMissingError:Ft},Rt={load:xt,loadView:Et,errors:Lt},kt=Lt;function xt(e,t){return function(e){return"string"==typeof e}(e)?(n=e,"undefined"!=typeof window?fetch(n).then((function(e){return e.arrayBuffer()})):/^https?:\/\//.test(n)?(r=n,new Promise((function(e,t){var n=function(e){return/^https:\/\//.test(e)?require("https").get:require("http").get}(r);n(r,(function(n){if(n.statusCode>=200&&n.statusCode<=299){var r=[];n.on("data",(function(e){return r.push(Buffer.from(e))})),n.on("error",(function(e){return t(e)})),n.on("end",(function(){return e(Buffer.concat(r))}))}else t("Could not fetch file: ".concat(n.statusCode," ").concat(n.statusMessage)),n.resume()})).on("error",(function(e){return t(e)}))}))).then((function(e){return e})):function(e){return new Promise((function(t,n){var r=function(){try{return require("fs")}catch(e){return}}();r.open(e,(function(i,o){i?n(i):r.stat(e,(function(i,a){if(i)n(i);else{var 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0===i?0:i,c=0,f={},s=k(e),l=s.fileDataOffset,d=s.tiffHeaderOffset,p=s.iptcDataOffset,m=s.xmpChunks,g=s.iccChunks,v=s.mpfDataOffset,h=s.pngHeaderOffset;if(Gt(l)){c=1;var y=ce(e,l);r?f.file=y:f=a({},f,y)}if(Bt(d)){c=1;var S=_(e,d,u);if(S.Thumbnail&&(f.Thumbnail=S.Thumbnail,delete S.Thumbnail),r?(f.exif=S,jt(f)):f=a({},f,S),S["IPTC-NAA"]&&!zt(p)){var b=be(S["IPTC-NAA"].value,0,u);r?f.iptc=b:f=a({},f,b)}if(S.ApplicationNotes&&!Wt(m)){var C=Le(o(S.ApplicationNotes.value));r?f.xmp=C:f=a({},f,C)}if(S.ICC_Profile&&!Ht(g)){var I=dt(S.ICC_Profile.value,[{offset:0,length:S.ICC_Profile.value.length,chunkNumber:1,chunksTotal:1}]);r?f.icc=I:f=a({},f,I)}}if(zt(p)){c=1;var P=be(e,p,u);r?f.iptc=P:f=a({},f,P)}if(Wt(m)){c=1;var A=Le(e,m);r?f.xmp=A:f=a({},f,A)}if(Ht(g)){c=1;var w=dt(e,g);r?f.icc=w:f=a({},f,w)}if(Vt(v)){c=1;var U=$(e,v,u);r?f.mpf=U:f=a({},f,U)}if(Xt(h)){c=1;var D=Ct(e,h);r?f.pngFile=D:f=a({},f,D)}var T=Mt(e,f.Thumbnail,d);if(T?(c=1,f.Thumbnail=T):delete f.Thumbnail,!c)throw new Lt.MetadataMissingError;return f}function Gt(e){return void 0!==e}function Bt(e){return void 0!==e}function jt(e){if(e.exif){if(e.exif.GPSLatitude&&e.exif.GPSLatitudeRef)try{e.gps=e.gps||{},e.gps.Latitude=p(e.exif.GPSLatitude.value),"S"===e.exif.GPSLatitudeRef.value.join("")&&(e.gps.Latitude=-e.gps.Latitude)}catch(e){}if(e.exif.GPSLongitude&&e.exif.GPSLongitudeRef)try{e.gps=e.gps||{},e.gps.Longitude=p(e.exif.GPSLongitude.value),"W"===e.exif.GPSLongitudeRef.value.join("")&&(e.gps.Longitude=-e.gps.Longitude)}catch(e){}if(e.exif.GPSAltitude&&e.exif.GPSAltitudeRef)try{e.gps=e.gps||{},e.gps.Altitude=e.exif.GPSAltitude.value[0]/e.exif.GPSAltitude.value[1],1===e.exif.GPSAltitudeRef.value&&(e.gps.Altitude=-e.gps.Altitude)}catch(e){}}}function zt(e){return void 0!==e}function Wt(e){return Array.isArray(e)&&e.length>0}function Ht(e){return Array.isArray(e)&&e.length>0}function Vt(e){return void 0!==e}function Xt(e){return void 0!==e}return t}()})); | ||
| //# sourceMappingURL=exif-reader.js.map |
| { | ||
| "name": "exifreader", | ||
| "version": "3.16.0", | ||
| "version": "4.0.0", | ||
| "description": "Library that parses Exif metadata in images.", | ||
@@ -23,27 +23,30 @@ "author": "Mattias Wallander <mattias@wallander.eu>", | ||
| ], | ||
| "types": "./exif-reader.d.ts", | ||
| "dependencies": {}, | ||
| "types": "./exif-reader.d.ts", | ||
| "optionalDependencies": { | ||
| "@xmldom/xmldom": "^0.7.5" | ||
| }, | ||
| "devDependencies": { | ||
| "@babel/core": "^7.9.0", | ||
| "@babel/preset-env": "^7.9.0", | ||
| "@babel/register": "^7.9.0", | ||
| "@types/node": "^13.9.0", | ||
| "babel-loader": "^8.1.0", | ||
| "@babel/core": "^7.15.8", | ||
| "@babel/preset-env": "^7.15.8", | ||
| "@babel/register": "^7.15.3", | ||
| "@types/node": "^14.14.36", | ||
| "babel-loader": "^8.2.2", | ||
| "babel-plugin-rewire": "^1.2.0", | ||
| "chai": "^4.1.2", | ||
| "cross-env": "^5.2.0", | ||
| "cypress": "^4.12.1", | ||
| "cypress-file-upload": "^4.1.1", | ||
| "eslint": "^6.8.0", | ||
| "eslint-plugin-cypress": "^2.10.3", | ||
| "husky": "^0.14.3", | ||
| "mocha": "^7.1.1", | ||
| "chai": "^4.3.4", | ||
| "cross-env": "^7.0.3", | ||
| "cypress": "^8.5.0", | ||
| "cypress-file-upload": "^5.0.8", | ||
| "eslint": "^8.0.0", | ||
| "eslint-plugin-cypress": "^2.12.1", | ||
| "husky": "^4.3.8", | ||
| "mocha": "^9.1.2", | ||
| "npm-run-all": "^4.1.5", | ||
| "nyc": "^14.1.1", | ||
| "nyc": "^15.1.0", | ||
| "rimraf": "^3.0.2", | ||
| "string-replace-loader": "^2.2.0", | ||
| "terser-webpack-plugin": "^2.3.8", | ||
| "webpack": "^4.44.1", | ||
| "webpack-cli": "^3.3.12", | ||
| "webpack-dev-server": "^3.11.2" | ||
| "string-replace-loader": "^3.0.3", | ||
| "terser-webpack-plugin": "^5.2.4", | ||
| "webpack": "^5.58.1", | ||
| "webpack-cli": "^4.9.0", | ||
| "webpack-dev-server": "^4.3.1" | ||
| }, | ||
@@ -56,4 +59,3 @@ "scripts": { | ||
| "lint": "eslint .", | ||
| "precommit": "npm-run-all lint test test:build", | ||
| "start": "webpack-dev-server", | ||
| "start": "cross-env NODE_ENV=development webpack serve", | ||
| "test": "cross-env BABEL_ENV=test mocha --require @babel/register --recursive \"test/unit/\"", | ||
@@ -82,5 +84,18 @@ "test:build": "mocha test/build/test.js", | ||
| }, | ||
| "optionalDependencies": { | ||
| "xmldom": "^0.1.31" | ||
| "browserslist": [ | ||
| "> 0.5%", | ||
| "last 2 versions", | ||
| "not dead", | ||
| "Chrome >= 9", | ||
| "Firefox >= 15", | ||
| "IE >= 10", | ||
| "Edge >= 12", | ||
| "Safari >= 5.1", | ||
| "Opera >= 12.1" | ||
| ], | ||
| "husky": { | ||
| "hooks": { | ||
| "pre-commit": "npm-run-all lint test test:build" | ||
| } | ||
| } | ||
| } |
@@ -7,3 +7,3 @@ ExifReader | ||
| browser or from Node. Supports JPEG, TIFF, PNG, HEIC, and WebP files with Exif, | ||
| IPTC, XMP, ICC, and MPF meta data (depending on file type). | ||
| IPTC, XMP, ICC, and MPF metadata (depending on file type). | ||
@@ -178,2 +178,15 @@ ExifReader is highly and easily configurable and the resulting bundle can be as | ||
| #### Unknown tags | ||
| Tags that are unknown, either because they have been excluded by making a custom | ||
| build or they are yet to be added into ExifReader, are by default not included | ||
| in the output. If you need to see them there is an option that can be passed in: | ||
| ```javascript | ||
| const tags = ExifReader.load(fileBuffer, {includeUnknown: true}); | ||
| ``` | ||
| If you discover an unknown tag that should be handled by ExifReader, please | ||
| reach out by filing an issue. | ||
| ### GPS | ||
@@ -219,4 +232,4 @@ | ||
| If you are using Webpack and are only targeting web browsers, make sure to add | ||
| this to your Webpack config (probably the `webpack.config.js` file): | ||
| If you are using Webpack 4 or lower and are only targeting web browsers, make | ||
| sure to add this to your Webpack config (probably the `webpack.config.js` file): | ||
@@ -231,3 +244,3 @@ ```javascript | ||
| include a `Buffer` shim for browsers. This configuration will stop Webpack from | ||
| doing that. | ||
| doing that. Webpack 5 does this automatically. | ||
@@ -306,4 +319,9 @@ ### Configure a custom build | ||
| If you use `yarn`, simply run `yarn add exifreader` to rebuild the library. | ||
| After that the new bundle is here: `node_modules/exifreader/dist/exif-reader.js` | ||
| If you are using `vite`, you will need to [clear the dependency cache](https://vitejs.dev/guide/dep-pre-bundling.html#file-system-cache) | ||
| after a rebuild. | ||
| If you're using the include pattern config, remember to include everything you | ||
@@ -361,10 +379,6 @@ want to use. If you want `xmp` and don't specify any file types, you will get | ||
| The library makes use of the DataView API which is supported in Chrome 9+, | ||
| Firefox 15+, Internet Explorer 10+, Edge, Safari 5.1+, Opera 12.1+. If you want | ||
| to support a browser that doesn't have DataView support, you should | ||
| probably use a polyfill like | ||
| [jDataView](https://github.com/jDataView/jDataView). | ||
| Firefox 15+, Internet Explorer 10+, Edge, Safari 5.1+, Opera 12.1+. For Node.js | ||
| at least version 10 is required if you want to parse XMP tags, otherwise earlier | ||
| versions will also work. | ||
| Node.js has had support for DataView since version 0.12 but ExifReader will also | ||
| try to polyfill it for versions before that (this is not well tested though). | ||
| Examples | ||
@@ -385,7 +399,8 @@ -------- | ||
| - In some cases it can make sense to only load the beginning of the image | ||
| file. It's unfortunately not possible to know how big the meta data will be | ||
| in an image, but if you limit yourself to regular Exif tags you can most | ||
| probably get by with only reading the first 128 kB. This may exclude IPTC | ||
| and XMP metadata though (and possibly Exif too if they come in an irregular | ||
| order) so please check if this optimization fits your use case. | ||
| file since that is where the metadata is located. It's unfortunately not | ||
| possible to know how big the metadata will be in an image, but if you limit | ||
| yourself to regular Exif tags you can most probably get by with only reading | ||
| the first 128 kB. This may exclude IPTC and XMP metadata though (and | ||
| possibly Exif too if they come in an irregular order) so please check if | ||
| this optimization fits your use case. | ||
@@ -440,2 +455,11 @@ Testing | ||
| - **October 2021**: | ||
| - Major version update 4.0.0. A couple of small breaking changes that | ||
| shouldn't affect too many users: | ||
| - Node.js 10+ is needed to read XMP tags (requirement from | ||
| [xmldom](https://www.npmjs.com/package/@xmldom/xmldom) dependency) | ||
| - XMP arrays with complex items are now parsed correctly, e.g. `Regions` | ||
| (see [issue #129](https://github.com/mattiasw/ExifReader/issues/129) | ||
| for more details) | ||
| - [Unknown tags](#unknown-tags) are no longer included by default | ||
| - **June 2021**: | ||
@@ -442,0 +466,0 @@ - Make it possible to directly pass in file path, URL, or File object. |
@@ -14,3 +14,3 @@ /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| try { | ||
| return __non_webpack_require__('xmldom').DOMParser; // eslint-disable-line no-undef | ||
| return __non_webpack_require__('@xmldom/xmldom').DOMParser; // eslint-disable-line no-undef | ||
| } catch (error) { | ||
@@ -17,0 +17,0 @@ return undefined; |
| /** | ||
| * ExifReader | ||
| * http://github.com/mattiasw/exifreader | ||
| * Copyright (C) 2011-2020 Mattias Wallander <mattias@wallander.eu> | ||
| * Copyright (C) 2011-2021 Mattias Wallander <mattias@wallander.eu> | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
@@ -34,3 +34,3 @@ * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| export function load(data, options = {expanded: false}) { | ||
| export function load(data, options) { | ||
| if (isFilePathOrURL(data)) { | ||
@@ -168,3 +168,3 @@ return loadFile(data).then((fileContents) => loadFromData(fileContents, options)); | ||
| export function loadView(dataView, options = {expanded: false}) { | ||
| export function loadView(dataView, {expanded = false, includeUnknown = false} = {expanded: false, includeUnknown: false}) { | ||
| let foundMetaData = false; | ||
@@ -186,3 +186,3 @@ let tags = {}; | ||
| const readTags = FileTags.read(dataView, fileDataOffset); | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.file = readTags; | ||
@@ -196,3 +196,3 @@ } else { | ||
| foundMetaData = true; | ||
| const readTags = Tags.read(dataView, tiffHeaderOffset); | ||
| const readTags = Tags.read(dataView, tiffHeaderOffset, includeUnknown); | ||
| if (readTags.Thumbnail) { | ||
@@ -203,3 +203,3 @@ tags.Thumbnail = readTags.Thumbnail; | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.exif = readTags; | ||
@@ -212,4 +212,4 @@ addGpsGroup(tags); | ||
| if (Constants.USE_TIFF && Constants.USE_IPTC && readTags['IPTC-NAA'] && !hasIptcData(iptcDataOffset)) { | ||
| const readIptcTags = IptcTags.read(readTags['IPTC-NAA'].value, 0); | ||
| if (options.expanded) { | ||
| const readIptcTags = IptcTags.read(readTags['IPTC-NAA'].value, 0, includeUnknown); | ||
| if (expanded) { | ||
| tags.iptc = readIptcTags; | ||
@@ -223,3 +223,3 @@ } else { | ||
| const readXmpTags = XmpTags.read(getStringValueFromArray(readTags['ApplicationNotes'].value)); | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.xmp = readXmpTags; | ||
@@ -241,3 +241,3 @@ } else { | ||
| ); | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.icc = readIccTags; | ||
@@ -252,4 +252,4 @@ } else { | ||
| foundMetaData = true; | ||
| const readTags = IptcTags.read(dataView, iptcDataOffset); | ||
| if (options.expanded) { | ||
| const readTags = IptcTags.read(dataView, iptcDataOffset, includeUnknown); | ||
| if (expanded) { | ||
| tags.iptc = readTags; | ||
@@ -264,3 +264,3 @@ } else { | ||
| const readTags = XmpTags.read(dataView, xmpChunks); | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.xmp = readTags; | ||
@@ -275,3 +275,3 @@ } else { | ||
| const readTags = IccTags.read(dataView, iccChunks); | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.icc = readTags; | ||
@@ -285,4 +285,4 @@ } else { | ||
| foundMetaData = true; | ||
| const readMpfTags = Tags.readMpf(dataView, mpfDataOffset); | ||
| if (options.expanded) { | ||
| const readMpfTags = Tags.readMpf(dataView, mpfDataOffset, includeUnknown); | ||
| if (expanded) { | ||
| tags.mpf = readMpfTags; | ||
@@ -297,3 +297,3 @@ } else { | ||
| const readTags = PngFileTags.read(dataView, pngHeaderOffset); | ||
| if (options.expanded) { | ||
| if (expanded) { | ||
| tags.pngFile = readTags; | ||
@@ -300,0 +300,0 @@ } else { |
@@ -18,9 +18,9 @@ /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| function read(dataView, dataOffset) { | ||
| function read(dataView, dataOffset, includeUnknown) { | ||
| try { | ||
| if (Array.isArray(dataView)) { | ||
| return parseTags(new DataView(Uint8Array.from(dataView).buffer), {size: dataView.length}, 0); | ||
| return parseTags(new DataView(Uint8Array.from(dataView).buffer), {size: dataView.length}, 0, includeUnknown); | ||
| } | ||
| const {naaBlock, dataOffset: newDataOffset} = getNaaResourceBlock(dataView, dataOffset); | ||
| return parseTags(dataView, naaBlock, newDataOffset); | ||
| return parseTags(dataView, naaBlock, newDataOffset, includeUnknown); | ||
| } catch (error) { | ||
@@ -66,3 +66,3 @@ return {}; | ||
| function parseTags(dataView, naaBlock, dataOffset) { | ||
| function parseTags(dataView, naaBlock, dataOffset, includeUnknown) { | ||
| const tags = {}; | ||
@@ -74,3 +74,3 @@ let encoding = undefined; | ||
| while ((dataOffset < endOfBlockOffset) && (dataOffset < dataView.byteLength)) { | ||
| const {tag, tagSize} = readTag(dataView, dataOffset, tags, encoding); | ||
| const {tag, tagSize} = readTag(dataView, dataOffset, tags, encoding, includeUnknown); | ||
@@ -81,25 +81,27 @@ if (tag === null) { | ||
| if ('encoding' in tag) { | ||
| encoding = tag.encoding; | ||
| } | ||
| if (tag) { | ||
| if ('encoding' in tag) { | ||
| encoding = tag.encoding; | ||
| } | ||
| if ((tags[tag.name] === undefined) || (tag['repeatable'] === undefined)) { | ||
| tags[tag.name] = { | ||
| id: tag.id, | ||
| value: tag.value, | ||
| description: tag.description | ||
| }; | ||
| } else { | ||
| if (!(tags[tag.name] instanceof Array)) { | ||
| tags[tag.name] = [{ | ||
| id: tags[tag.name].id, | ||
| value: tags[tag.name].value, | ||
| description: tags[tag.name].description | ||
| }]; | ||
| if ((tags[tag.name] === undefined) || (tag['repeatable'] === undefined)) { | ||
| tags[tag.name] = { | ||
| id: tag.id, | ||
| value: tag.value, | ||
| description: tag.description | ||
| }; | ||
| } else { | ||
| if (!(tags[tag.name] instanceof Array)) { | ||
| tags[tag.name] = [{ | ||
| id: tags[tag.name].id, | ||
| value: tags[tag.name].value, | ||
| description: tags[tag.name].description | ||
| }]; | ||
| } | ||
| tags[tag.name].push({ | ||
| id: tag.id, | ||
| value: tag.value, | ||
| description: tag.description | ||
| }); | ||
| } | ||
| tags[tag.name].push({ | ||
| id: tag.id, | ||
| value: tag.value, | ||
| description: tag.description | ||
| }); | ||
| } | ||
@@ -113,3 +115,3 @@ | ||
| function readTag(dataView, dataOffset, tags, encoding) { | ||
| function readTag(dataView, dataOffset, tags, encoding, includeUnknown) { | ||
| const TAG_CODE_OFFSET = 1; | ||
@@ -124,2 +126,7 @@ const TAG_SIZE_OFFSET = 3; | ||
| const tagSize = dataView.getUint16(dataOffset + TAG_SIZE_OFFSET); | ||
| if (!includeUnknown && !IptcTagNames['iptc'][tagCode]) { | ||
| return {tag: undefined, tagSize}; | ||
| } | ||
| const tagValue = getTagValue(dataView, dataOffset + TAG_HEADER_SIZE, tagSize); | ||
@@ -126,0 +133,0 @@ |
@@ -33,8 +33,8 @@ /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| function read(dataView, tiffHeaderOffset) { | ||
| function read(dataView, tiffHeaderOffset, includeUnknown) { | ||
| const byteOrder = ByteOrder.getByteOrder(dataView, tiffHeaderOffset); | ||
| let tags = read0thIfd(dataView, tiffHeaderOffset, byteOrder); | ||
| tags = readExifIfd(tags, dataView, tiffHeaderOffset, byteOrder); | ||
| tags = readGpsIfd(tags, dataView, tiffHeaderOffset, byteOrder); | ||
| tags = readInteroperabilityIfd(tags, dataView, tiffHeaderOffset, byteOrder); | ||
| let tags = read0thIfd(dataView, tiffHeaderOffset, byteOrder, includeUnknown); | ||
| tags = readExifIfd(tags, dataView, tiffHeaderOffset, byteOrder, includeUnknown); | ||
| tags = readGpsIfd(tags, dataView, tiffHeaderOffset, byteOrder, includeUnknown); | ||
| tags = readInteroperabilityIfd(tags, dataView, tiffHeaderOffset, byteOrder, includeUnknown); | ||
@@ -44,4 +44,4 @@ return tags; | ||
| function read0thIfd(dataView, tiffHeaderOffset, byteOrder) { | ||
| return readIfd(dataView, '0th', tiffHeaderOffset, get0thIfdOffset(dataView, tiffHeaderOffset, byteOrder), byteOrder); | ||
| function read0thIfd(dataView, tiffHeaderOffset, byteOrder, includeUnknown) { | ||
| return readIfd(dataView, '0th', tiffHeaderOffset, get0thIfdOffset(dataView, tiffHeaderOffset, byteOrder), byteOrder, includeUnknown); | ||
| } | ||
@@ -53,5 +53,5 @@ | ||
| function readExifIfd(tags, dataView, tiffHeaderOffset, byteOrder) { | ||
| function readExifIfd(tags, dataView, tiffHeaderOffset, byteOrder, includeUnknown) { | ||
| if (tags[EXIF_IFD_POINTER_KEY] !== undefined) { | ||
| return objectAssign(tags, readIfd(dataView, 'exif', tiffHeaderOffset, tiffHeaderOffset + tags[EXIF_IFD_POINTER_KEY].value, byteOrder)); | ||
| return objectAssign(tags, readIfd(dataView, 'exif', tiffHeaderOffset, tiffHeaderOffset + tags[EXIF_IFD_POINTER_KEY].value, byteOrder, includeUnknown)); | ||
| } | ||
@@ -62,5 +62,5 @@ | ||
| function readGpsIfd(tags, dataView, tiffHeaderOffset, byteOrder) { | ||
| function readGpsIfd(tags, dataView, tiffHeaderOffset, byteOrder, includeUnknown) { | ||
| if (tags[GPS_INFO_IFD_POINTER_KEY] !== undefined) { | ||
| return objectAssign(tags, readIfd(dataView, 'gps', tiffHeaderOffset, tiffHeaderOffset + tags[GPS_INFO_IFD_POINTER_KEY].value, byteOrder)); | ||
| return objectAssign(tags, readIfd(dataView, 'gps', tiffHeaderOffset, tiffHeaderOffset + tags[GPS_INFO_IFD_POINTER_KEY].value, byteOrder, includeUnknown)); | ||
| } | ||
@@ -71,5 +71,5 @@ | ||
| function readInteroperabilityIfd(tags, dataView, tiffHeaderOffset, byteOrder) { | ||
| function readInteroperabilityIfd(tags, dataView, tiffHeaderOffset, byteOrder, includeUnknown) { | ||
| if (tags[INTEROPERABILITY_IFD_POINTER_KEY] !== undefined) { | ||
| return objectAssign(tags, readIfd(dataView, 'interoperability', tiffHeaderOffset, tiffHeaderOffset + tags[INTEROPERABILITY_IFD_POINTER_KEY].value, byteOrder)); | ||
| return objectAssign(tags, readIfd(dataView, 'interoperability', tiffHeaderOffset, tiffHeaderOffset + tags[INTEROPERABILITY_IFD_POINTER_KEY].value, byteOrder, includeUnknown)); | ||
| } | ||
@@ -80,5 +80,5 @@ | ||
| function readMpf(dataView, dataOffset) { | ||
| function readMpf(dataView, dataOffset, includeUnknown) { | ||
| const byteOrder = ByteOrder.getByteOrder(dataView, dataOffset); | ||
| const tags = readIfd(dataView, 'mpf', dataOffset, get0thIfdOffset(dataView, dataOffset, byteOrder), byteOrder); | ||
| const tags = readIfd(dataView, 'mpf', dataOffset, get0thIfdOffset(dataView, dataOffset, byteOrder), byteOrder, includeUnknown); | ||
| return addMpfImages(dataView, dataOffset, tags, byteOrder); | ||
@@ -211,3 +211,3 @@ } | ||
| function readIfd(dataView, ifdType, tiffHeaderOffset, offset, byteOrder) { | ||
| function readIfd(dataView, ifdType, tiffHeaderOffset, offset, byteOrder, includeUnknown) { | ||
| const FIELD_COUNT_SIZE = Types.getTypeSize('SHORT'); | ||
@@ -225,3 +225,3 @@ const FIELD_SIZE = 12; | ||
| const tag = readTag(dataView, ifdType, tiffHeaderOffset, offset, byteOrder); | ||
| const tag = readTag(dataView, ifdType, tiffHeaderOffset, offset, byteOrder, includeUnknown); | ||
| if (tag !== undefined) { | ||
@@ -241,3 +241,3 @@ tags[tag.name] = { | ||
| if (nextIfdOffset !== 0) { | ||
| tags['Thumbnail'] = readIfd(dataView, ifdType, tiffHeaderOffset, tiffHeaderOffset + nextIfdOffset, byteOrder); | ||
| tags['Thumbnail'] = readIfd(dataView, ifdType, tiffHeaderOffset, tiffHeaderOffset + nextIfdOffset, byteOrder, true); | ||
| } | ||
@@ -256,3 +256,3 @@ } | ||
| function readTag(dataView, ifdType, tiffHeaderOffset, offset, byteOrder) { | ||
| function readTag(dataView, ifdType, tiffHeaderOffset, offset, byteOrder, includeUnknown) { | ||
| const TAG_CODE_IPTC_NAA = 0x83bb; | ||
@@ -268,3 +268,3 @@ const TAG_TYPE_OFFSET = Types.getTypeSize('SHORT'); | ||
| if (Types.typeSizes[tagType] === undefined) { | ||
| if (Types.typeSizes[tagType] === undefined || (!includeUnknown && TagNames[ifdType][tagCode] === undefined)) { | ||
| return undefined; | ||
@@ -271,0 +271,0 @@ } |
@@ -257,3 +257,3 @@ /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| for (const key in value) { | ||
| descriptions.push(`${getClearTextKey(key)}: ${value[key].value}`); | ||
| descriptions.push(`${getClearTextKey(key)}: ${getDescription(value[key].value)}`); | ||
| } | ||
@@ -307,7 +307,10 @@ | ||
| return parseNodeAsSimpleRdfDescription(node, name); | ||
| } else if (hasNestedStructureRdfDescription(node)) { | ||
| } | ||
| if (hasNestedStructureRdfDescription(node)) { | ||
| return parseNodeAsStructureRdfDescription(node, name); | ||
| } else if (isCompactStructure(node)) { | ||
| } | ||
| if (isCompactStructure(node)) { | ||
| return parseNodeAsCompactStructure(node, name); | ||
| } else if (isArray(node)) { | ||
| } | ||
| if (isArray(node)) { | ||
| return parseNodeAsArray(node, name); | ||
@@ -395,2 +398,3 @@ } | ||
| return (Object.keys(node.value).length === 0) | ||
| && (node.attributes['xml:lang'] === undefined) | ||
| && (node.attributes['rdf:resource'] === undefined); | ||
@@ -443,18 +447,12 @@ } | ||
| } | ||
| if (hasNestedArrayValue(item)) { | ||
| return parseNodeChildrenAsTags(item.value); | ||
| if (hasNestedStructureRdfDescription(item)) { | ||
| return parseNodeAsStructureRdfDescription(item).value; | ||
| } | ||
| if (isCompactStructure(item)) { | ||
| return parseNodeAsCompactStructure(item).value; | ||
| } | ||
| return { | ||
| value: item.value, | ||
| attributes: parseNodeAttributes(item), | ||
| description: getDescription(item.value) | ||
| }; | ||
| return parseNodeAsSimpleValue(item); | ||
| } | ||
| function hasNestedArrayValue(node) { | ||
| return node.attributes['rdf:parseType'] === 'Resource'; | ||
| } | ||
| function parseNodeAsSimpleValue(node, name) { | ||
@@ -461,0 +459,0 @@ const value = getURIValue(node) || parseXMPObject(node.value); |
@@ -26,3 +26,3 @@ /* This Source Code Form is subject to the terms of the Mozilla Public | ||
| module.exports = { | ||
| mode: 'production', | ||
| mode: process.env.NODE_ENV || 'production', | ||
| optimization: { | ||
@@ -46,5 +46,6 @@ minimizer: [new TerserPlugin({ | ||
| output: { | ||
| path: path.resolve(__dirname, 'dist'), | ||
| library: 'ExifReader', | ||
| libraryTarget: 'umd', | ||
| library: { | ||
| name: 'ExifReader', | ||
| type: 'umd' | ||
| }, | ||
| globalObject: 'typeof self !== \'undefined\' ? self : this' | ||
@@ -54,7 +55,16 @@ }, | ||
| devServer: { | ||
| contentBase: [path.join(__dirname, 'examples'), path.join(__dirname, 'src')], | ||
| contentBasePublicPath: ['/', '/src'], | ||
| static: [ | ||
| { | ||
| directory: path.join(__dirname, 'examples'), | ||
| publicPath: '/', | ||
| watch: !process.env.CI | ||
| }, | ||
| { | ||
| directory: path.join(__dirname, 'src'), | ||
| publicPath: '/src', | ||
| watch: !process.env.CI | ||
| } | ||
| ], | ||
| https: true, | ||
| open: !process.env.CI, | ||
| watchContentBase: !process.env.CI, | ||
| liveReload: !process.env.CI | ||
@@ -84,5 +94,2 @@ }, | ||
| ] | ||
| }, | ||
| node: { | ||
| Buffer: false | ||
| } | ||
@@ -89,0 +96,0 @@ }; |
Sorry, the diff of this file is not supported yet
New alerts
Environment variable access
Supply chain riskPackage accesses environment variables, which may be a sign of credential stuffing or data theft.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by0.05%
506989
- Lines of code
- increased by0.4%
5306
- Number of lines in readme file
- increased by4.84%
520
Worsened metrics
- Number of low supply chain risk alerts
- increased by25%
10
No dependency changes