N°5621 Move jquery.fileupload.js 9.22.0 (?) to NPM

Update to 9.22.1 to fix https://github.com/advisories/GHSA-4cj8-g9cp-v5wr

node_modules/blueimp-load-image/js/index.js

@@ -0,0 +1,8 @@
+module.exports = require('./load-image')
+
+require('./load-image-scale')
+require('./load-image-meta')
+require('./load-image-fetch')
+require('./load-image-exif')
+require('./load-image-exif-map')
+require('./load-image-orientation')

node_modules/blueimp-load-image/js/load-image-exif-map.js

@@ -0,0 +1,387 @@
+/*
+ * JavaScript Load Image Exif Map
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Exif tags mapping based on
+ * https://github.com/jseidelin/exif-js
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define */
+
+;(function (factory) {
+  'use strict'
+  if (typeof define === 'function' && define.amd) {
+    // Register as an anonymous AMD module:
+    define(['./load-image', './load-image-exif'], factory)
+  } else if (typeof module === 'object' && module.exports) {
+    factory(require('./load-image'), require('./load-image-exif'))
+  } else {
+    // Browser globals:
+    factory(window.loadImage)
+  }
+}(function (loadImage) {
+  'use strict'
+
+  loadImage.ExifMap.prototype.tags = {
+    // =================
+    // TIFF tags (IFD0):
+    // =================
+    0x0100: 'ImageWidth',
+    0x0101: 'ImageHeight',
+    0x8769: 'ExifIFDPointer',
+    0x8825: 'GPSInfoIFDPointer',
+    0xA005: 'InteroperabilityIFDPointer',
+    0x0102: 'BitsPerSample',
+    0x0103: 'Compression',
+    0x0106: 'PhotometricInterpretation',
+    0x0112: 'Orientation',
+    0x0115: 'SamplesPerPixel',
+    0x011C: 'PlanarConfiguration',
+    0x0212: 'YCbCrSubSampling',
+    0x0213: 'YCbCrPositioning',
+    0x011A: 'XResolution',
+    0x011B: 'YResolution',
+    0x0128: 'ResolutionUnit',
+    0x0111: 'StripOffsets',
+    0x0116: 'RowsPerStrip',
+    0x0117: 'StripByteCounts',
+    0x0201: 'JPEGInterchangeFormat',
+    0x0202: 'JPEGInterchangeFormatLength',
+    0x012D: 'TransferFunction',
+    0x013E: 'WhitePoint',
+    0x013F: 'PrimaryChromaticities',
+    0x0211: 'YCbCrCoefficients',
+    0x0214: 'ReferenceBlackWhite',
+    0x0132: 'DateTime',
+    0x010E: 'ImageDescription',
+    0x010F: 'Make',
+    0x0110: 'Model',
+    0x0131: 'Software',
+    0x013B: 'Artist',
+    0x8298: 'Copyright',
+    // ==================
+    // Exif Sub IFD tags:
+    // ==================
+    0x9000: 'ExifVersion', // EXIF version
+    0xA000: 'FlashpixVersion', // Flashpix format version
+    0xA001: 'ColorSpace', // Color space information tag
+    0xA002: 'PixelXDimension', // Valid width of meaningful image
+    0xA003: 'PixelYDimension', // Valid height of meaningful image
+    0xA500: 'Gamma',
+    0x9101: 'ComponentsConfiguration', // Information about channels
+    0x9102: 'CompressedBitsPerPixel', // Compressed bits per pixel
+    0x927C: 'MakerNote', // Any desired information written by the manufacturer
+    0x9286: 'UserComment', // Comments by user
+    0xA004: 'RelatedSoundFile', // Name of related sound file
+    0x9003: 'DateTimeOriginal', // Date and time when the original image was generated
+    0x9004: 'DateTimeDigitized', // Date and time when the image was stored digitally
+    0x9290: 'SubSecTime', // Fractions of seconds for DateTime
+    0x9291: 'SubSecTimeOriginal', // Fractions of seconds for DateTimeOriginal
+    0x9292: 'SubSecTimeDigitized', // Fractions of seconds for DateTimeDigitized
+    0x829A: 'ExposureTime', // Exposure time (in seconds)
+    0x829D: 'FNumber',
+    0x8822: 'ExposureProgram', // Exposure program
+    0x8824: 'SpectralSensitivity', // Spectral sensitivity
+    0x8827: 'PhotographicSensitivity', // EXIF 2.3, ISOSpeedRatings in EXIF 2.2
+    0x8828: 'OECF', // Optoelectric conversion factor
+    0x8830: 'SensitivityType',
+    0x8831: 'StandardOutputSensitivity',
+    0x8832: 'RecommendedExposureIndex',
+    0x8833: 'ISOSpeed',
+    0x8834: 'ISOSpeedLatitudeyyy',
+    0x8835: 'ISOSpeedLatitudezzz',
+    0x9201: 'ShutterSpeedValue', // Shutter speed
+    0x9202: 'ApertureValue', // Lens aperture
+    0x9203: 'BrightnessValue', // Value of brightness
+    0x9204: 'ExposureBias', // Exposure bias
+    0x9205: 'MaxApertureValue', // Smallest F number of lens
+    0x9206: 'SubjectDistance', // Distance to subject in meters
+    0x9207: 'MeteringMode', // Metering mode
+    0x9208: 'LightSource', // Kind of light source
+    0x9209: 'Flash', // Flash status
+    0x9214: 'SubjectArea', // Location and area of main subject
+    0x920A: 'FocalLength', // Focal length of the lens in mm
+    0xA20B: 'FlashEnergy', // Strobe energy in BCPS
+    0xA20C: 'SpatialFrequencyResponse',
+    0xA20E: 'FocalPlaneXResolution', // Number of pixels in width direction per FPRUnit
+    0xA20F: 'FocalPlaneYResolution', // Number of pixels in height direction per FPRUnit
+    0xA210: 'FocalPlaneResolutionUnit', // Unit for measuring the focal plane resolution
+    0xA214: 'SubjectLocation', // Location of subject in image
+    0xA215: 'ExposureIndex', // Exposure index selected on camera
+    0xA217: 'SensingMethod', // Image sensor type
+    0xA300: 'FileSource', // Image source (3 == DSC)
+    0xA301: 'SceneType', // Scene type (1 == directly photographed)
+    0xA302: 'CFAPattern', // Color filter array geometric pattern
+    0xA401: 'CustomRendered', // Special processing
+    0xA402: 'ExposureMode', // Exposure mode
+    0xA403: 'WhiteBalance', // 1 = auto white balance, 2 = manual
+    0xA404: 'DigitalZoomRatio', // Digital zoom ratio
+    0xA405: 'FocalLengthIn35mmFilm',
+    0xA406: 'SceneCaptureType', // Type of scene
+    0xA407: 'GainControl', // Degree of overall image gain adjustment
+    0xA408: 'Contrast', // Direction of contrast processing applied by camera
+    0xA409: 'Saturation', // Direction of saturation processing applied by camera
+    0xA40A: 'Sharpness', // Direction of sharpness processing applied by camera
+    0xA40B: 'DeviceSettingDescription',
+    0xA40C: 'SubjectDistanceRange', // Distance to subject
+    0xA420: 'ImageUniqueID', // Identifier assigned uniquely to each image
+    0xA430: 'CameraOwnerName',
+    0xA431: 'BodySerialNumber',
+    0xA432: 'LensSpecification',
+    0xA433: 'LensMake',
+    0xA434: 'LensModel',
+    0xA435: 'LensSerialNumber',
+    // ==============
+    // GPS Info tags:
+    // ==============
+    0x0000: 'GPSVersionID',
+    0x0001: 'GPSLatitudeRef',
+    0x0002: 'GPSLatitude',
+    0x0003: 'GPSLongitudeRef',
+    0x0004: 'GPSLongitude',
+    0x0005: 'GPSAltitudeRef',
+    0x0006: 'GPSAltitude',
+    0x0007: 'GPSTimeStamp',
+    0x0008: 'GPSSatellites',
+    0x0009: 'GPSStatus',
+    0x000A: 'GPSMeasureMode',
+    0x000B: 'GPSDOP',
+    0x000C: 'GPSSpeedRef',
+    0x000D: 'GPSSpeed',
+    0x000E: 'GPSTrackRef',
+    0x000F: 'GPSTrack',
+    0x0010: 'GPSImgDirectionRef',
+    0x0011: 'GPSImgDirection',
+    0x0012: 'GPSMapDatum',
+    0x0013: 'GPSDestLatitudeRef',
+    0x0014: 'GPSDestLatitude',
+    0x0015: 'GPSDestLongitudeRef',
+    0x0016: 'GPSDestLongitude',
+    0x0017: 'GPSDestBearingRef',
+    0x0018: 'GPSDestBearing',
+    0x0019: 'GPSDestDistanceRef',
+    0x001A: 'GPSDestDistance',
+    0x001B: 'GPSProcessingMethod',
+    0x001C: 'GPSAreaInformation',
+    0x001D: 'GPSDateStamp',
+    0x001E: 'GPSDifferential',
+    0x001F: 'GPSHPositioningError'
+  }
+
+  loadImage.ExifMap.prototype.stringValues = {
+    ExposureProgram: {
+      0: 'Undefined',
+      1: 'Manual',
+      2: 'Normal program',
+      3: 'Aperture priority',
+      4: 'Shutter priority',
+      5: 'Creative program',
+      6: 'Action program',
+      7: 'Portrait mode',
+      8: 'Landscape mode'
+    },
+    MeteringMode: {
+      0: 'Unknown',
+      1: 'Average',
+      2: 'CenterWeightedAverage',
+      3: 'Spot',
+      4: 'MultiSpot',
+      5: 'Pattern',
+      6: 'Partial',
+      255: 'Other'
+    },
+    LightSource: {
+      0: 'Unknown',
+      1: 'Daylight',
+      2: 'Fluorescent',
+      3: 'Tungsten (incandescent light)',
+      4: 'Flash',
+      9: 'Fine weather',
+      10: 'Cloudy weather',
+      11: 'Shade',
+      12: 'Daylight fluorescent (D 5700 - 7100K)',
+      13: 'Day white fluorescent (N 4600 - 5400K)',
+      14: 'Cool white fluorescent (W 3900 - 4500K)',
+      15: 'White fluorescent (WW 3200 - 3700K)',
+      17: 'Standard light A',
+      18: 'Standard light B',
+      19: 'Standard light C',
+      20: 'D55',
+      21: 'D65',
+      22: 'D75',
+      23: 'D50',
+      24: 'ISO studio tungsten',
+      255: 'Other'
+    },
+    Flash: {
+      0x0000: 'Flash did not fire',
+      0x0001: 'Flash fired',
+      0x0005: 'Strobe return light not detected',
+      0x0007: 'Strobe return light detected',
+      0x0009: 'Flash fired, compulsory flash mode',
+      0x000D: 'Flash fired, compulsory flash mode, return light not detected',
+      0x000F: 'Flash fired, compulsory flash mode, return light detected',
+      0x0010: 'Flash did not fire, compulsory flash mode',
+      0x0018: 'Flash did not fire, auto mode',
+      0x0019: 'Flash fired, auto mode',
+      0x001D: 'Flash fired, auto mode, return light not detected',
+      0x001F: 'Flash fired, auto mode, return light detected',
+      0x0020: 'No flash function',
+      0x0041: 'Flash fired, red-eye reduction mode',
+      0x0045: 'Flash fired, red-eye reduction mode, return light not detected',
+      0x0047: 'Flash fired, red-eye reduction mode, return light detected',
+      0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode',
+      0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
+      0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
+      0x0059: 'Flash fired, auto mode, red-eye reduction mode',
+      0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
+      0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
+    },
+    SensingMethod: {
+      1: 'Undefined',
+      2: 'One-chip color area sensor',
+      3: 'Two-chip color area sensor',
+      4: 'Three-chip color area sensor',
+      5: 'Color sequential area sensor',
+      7: 'Trilinear sensor',
+      8: 'Color sequential linear sensor'
+    },
+    SceneCaptureType: {
+      0: 'Standard',
+      1: 'Landscape',
+      2: 'Portrait',
+      3: 'Night scene'
+    },
+    SceneType: {
+      1: 'Directly photographed'
+    },
+    CustomRendered: {
+      0: 'Normal process',
+      1: 'Custom process'
+    },
+    WhiteBalance: {
+      0: 'Auto white balance',
+      1: 'Manual white balance'
+    },
+    GainControl: {
+      0: 'None',
+      1: 'Low gain up',
+      2: 'High gain up',
+      3: 'Low gain down',
+      4: 'High gain down'
+    },
+    Contrast: {
+      0: 'Normal',
+      1: 'Soft',
+      2: 'Hard'
+    },
+    Saturation: {
+      0: 'Normal',
+      1: 'Low saturation',
+      2: 'High saturation'
+    },
+    Sharpness: {
+      0: 'Normal',
+      1: 'Soft',
+      2: 'Hard'
+    },
+    SubjectDistanceRange: {
+      0: 'Unknown',
+      1: 'Macro',
+      2: 'Close view',
+      3: 'Distant view'
+    },
+    FileSource: {
+      3: 'DSC'
+    },
+    ComponentsConfiguration: {
+      0: '',
+      1: 'Y',
+      2: 'Cb',
+      3: 'Cr',
+      4: 'R',
+      5: 'G',
+      6: 'B'
+    },
+    Orientation: {
+      1: 'top-left',
+      2: 'top-right',
+      3: 'bottom-right',
+      4: 'bottom-left',
+      5: 'left-top',
+      6: 'right-top',
+      7: 'right-bottom',
+      8: 'left-bottom'
+    }
+  }
+
+  loadImage.ExifMap.prototype.getText = function (id) {
+    var value = this.get(id)
+    switch (id) {
+      case 'LightSource':
+      case 'Flash':
+      case 'MeteringMode':
+      case 'ExposureProgram':
+      case 'SensingMethod':
+      case 'SceneCaptureType':
+      case 'SceneType':
+      case 'CustomRendered':
+      case 'WhiteBalance':
+      case 'GainControl':
+      case 'Contrast':
+      case 'Saturation':
+      case 'Sharpness':
+      case 'SubjectDistanceRange':
+      case 'FileSource':
+      case 'Orientation':
+        return this.stringValues[id][value]
+      case 'ExifVersion':
+      case 'FlashpixVersion':
+        if (!value) return
+        return String.fromCharCode(value[0], value[1], value[2], value[3])
+      case 'ComponentsConfiguration':
+        if (!value) return
+        return this.stringValues[id][value[0]] +
+        this.stringValues[id][value[1]] +
+        this.stringValues[id][value[2]] +
+        this.stringValues[id][value[3]]
+      case 'GPSVersionID':
+        if (!value) return
+        return value[0] + '.' + value[1] + '.' + value[2] + '.' + value[3]
+    }
+    return String(value)
+  }
+
+  ;(function (exifMapPrototype) {
+    var tags = exifMapPrototype.tags
+    var map = exifMapPrototype.map
+    var prop
+    // Map the tag names to tags:
+    for (prop in tags) {
+      if (tags.hasOwnProperty(prop)) {
+        map[tags[prop]] = prop
+      }
+    }
+  }(loadImage.ExifMap.prototype))
+
+  loadImage.ExifMap.prototype.getAll = function () {
+    var map = {}
+    var prop
+    var id
+    for (prop in this) {
+      if (this.hasOwnProperty(prop)) {
+        id = this.tags[prop]
+        if (id) {
+          map[id] = this.getText(id)
+        }
+      }
+    }
+    return map
+  }
+}))

node_modules/blueimp-load-image/js/load-image-exif.js

@@ -0,0 +1,300 @@
+/*
+ * JavaScript Load Image Exif Parser
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define */
+
+;(function (factory) {
+  'use strict'
+  if (typeof define === 'function' && define.amd) {
+    // Register as an anonymous AMD module:
+    define(['./load-image', './load-image-meta'], factory)
+  } else if (typeof module === 'object' && module.exports) {
+    factory(require('./load-image'), require('./load-image-meta'))
+  } else {
+    // Browser globals:
+    factory(window.loadImage)
+  }
+}(function (loadImage) {
+  'use strict'
+
+  loadImage.ExifMap = function () {
+    return this
+  }
+
+  loadImage.ExifMap.prototype.map = {
+    'Orientation': 0x0112
+  }
+
+  loadImage.ExifMap.prototype.get = function (id) {
+    return this[id] || this[this.map[id]]
+  }
+
+  loadImage.getExifThumbnail = function (dataView, offset, length) {
+    var hexData,
+      i,
+      b
+    if (!length || offset + length > dataView.byteLength) {
+      console.log('Invalid Exif data: Invalid thumbnail data.')
+      return
+    }
+    hexData = []
+    for (i = 0; i < length; i += 1) {
+      b = dataView.getUint8(offset + i)
+      hexData.push((b < 16 ? '0' : '') + b.toString(16))
+    }
+    return 'data:image/jpeg,%' + hexData.join('%')
+  }
+
+  loadImage.exifTagTypes = {
+    // byte, 8-bit unsigned int:
+    1: {
+      getValue: function (dataView, dataOffset) {
+        return dataView.getUint8(dataOffset)
+      },
+      size: 1
+    },
+    // ascii, 8-bit byte:
+    2: {
+      getValue: function (dataView, dataOffset) {
+        return String.fromCharCode(dataView.getUint8(dataOffset))
+      },
+      size: 1,
+      ascii: true
+    },
+    // short, 16 bit int:
+    3: {
+      getValue: function (dataView, dataOffset, littleEndian) {
+        return dataView.getUint16(dataOffset, littleEndian)
+      },
+      size: 2
+    },
+    // long, 32 bit int:
+    4: {
+      getValue: function (dataView, dataOffset, littleEndian) {
+        return dataView.getUint32(dataOffset, littleEndian)
+      },
+      size: 4
+    },
+    // rational = two long values, first is numerator, second is denominator:
+    5: {
+      getValue: function (dataView, dataOffset, littleEndian) {
+        return dataView.getUint32(dataOffset, littleEndian) /
+        dataView.getUint32(dataOffset + 4, littleEndian)
+      },
+      size: 8
+    },
+    // slong, 32 bit signed int:
+    9: {
+      getValue: function (dataView, dataOffset, littleEndian) {
+        return dataView.getInt32(dataOffset, littleEndian)
+      },
+      size: 4
+    },
+    // srational, two slongs, first is numerator, second is denominator:
+    10: {
+      getValue: function (dataView, dataOffset, littleEndian) {
+        return dataView.getInt32(dataOffset, littleEndian) /
+        dataView.getInt32(dataOffset + 4, littleEndian)
+      },
+      size: 8
+    }
+  }
+  // undefined, 8-bit byte, value depending on field:
+  loadImage.exifTagTypes[7] = loadImage.exifTagTypes[1]
+
+  loadImage.getExifValue = function (dataView, tiffOffset, offset, type, length, littleEndian) {
+    var tagType = loadImage.exifTagTypes[type]
+    var tagSize
+    var dataOffset
+    var values
+    var i
+    var str
+    var c
+    if (!tagType) {
+      console.log('Invalid Exif data: Invalid tag type.')
+      return
+    }
+    tagSize = tagType.size * length
+    // Determine if the value is contained in the dataOffset bytes,
+    // or if the value at the dataOffset is a pointer to the actual data:
+    dataOffset = tagSize > 4
+      ? tiffOffset + dataView.getUint32(offset + 8, littleEndian)
+      : (offset + 8)
+    if (dataOffset + tagSize > dataView.byteLength) {
+      console.log('Invalid Exif data: Invalid data offset.')
+      return
+    }
+    if (length === 1) {
+      return tagType.getValue(dataView, dataOffset, littleEndian)
+    }
+    values = []
+    for (i = 0; i < length; i += 1) {
+      values[i] = tagType.getValue(dataView, dataOffset + i * tagType.size, littleEndian)
+    }
+    if (tagType.ascii) {
+      str = ''
+      // Concatenate the chars:
+      for (i = 0; i < values.length; i += 1) {
+        c = values[i]
+        // Ignore the terminating NULL byte(s):
+        if (c === '\u0000') {
+          break
+        }
+        str += c
+      }
+      return str
+    }
+    return values
+  }
+
+  loadImage.parseExifTag = function (dataView, tiffOffset, offset, littleEndian, data) {
+    var tag = dataView.getUint16(offset, littleEndian)
+    data.exif[tag] = loadImage.getExifValue(
+      dataView,
+      tiffOffset,
+      offset,
+      dataView.getUint16(offset + 2, littleEndian), // tag type
+      dataView.getUint32(offset + 4, littleEndian), // tag length
+      littleEndian
+    )
+  }
+
+  loadImage.parseExifTags = function (dataView, tiffOffset, dirOffset, littleEndian, data) {
+    var tagsNumber,
+      dirEndOffset,
+      i
+    if (dirOffset + 6 > dataView.byteLength) {
+      console.log('Invalid Exif data: Invalid directory offset.')
+      return
+    }
+    tagsNumber = dataView.getUint16(dirOffset, littleEndian)
+    dirEndOffset = dirOffset + 2 + 12 * tagsNumber
+    if (dirEndOffset + 4 > dataView.byteLength) {
+      console.log('Invalid Exif data: Invalid directory size.')
+      return
+    }
+    for (i = 0; i < tagsNumber; i += 1) {
+      this.parseExifTag(
+        dataView,
+        tiffOffset,
+        dirOffset + 2 + 12 * i, // tag offset
+        littleEndian,
+        data
+      )
+    }
+    // Return the offset to the next directory:
+    return dataView.getUint32(dirEndOffset, littleEndian)
+  }
+
+  loadImage.parseExifData = function (dataView, offset, length, data, options) {
+    if (options.disableExif) {
+      return
+    }
+    var tiffOffset = offset + 10
+    var littleEndian
+    var dirOffset
+    var thumbnailData
+    // Check for the ASCII code for "Exif" (0x45786966):
+    if (dataView.getUint32(offset + 4) !== 0x45786966) {
+      // No Exif data, might be XMP data instead
+      return
+    }
+    if (tiffOffset + 8 > dataView.byteLength) {
+      console.log('Invalid Exif data: Invalid segment size.')
+      return
+    }
+    // Check for the two null bytes:
+    if (dataView.getUint16(offset + 8) !== 0x0000) {
+      console.log('Invalid Exif data: Missing byte alignment offset.')
+      return
+    }
+    // Check the byte alignment:
+    switch (dataView.getUint16(tiffOffset)) {
+      case 0x4949:
+        littleEndian = true
+        break
+      case 0x4D4D:
+        littleEndian = false
+        break
+      default:
+        console.log('Invalid Exif data: Invalid byte alignment marker.')
+        return
+    }
+    // Check for the TIFF tag marker (0x002A):
+    if (dataView.getUint16(tiffOffset + 2, littleEndian) !== 0x002A) {
+      console.log('Invalid Exif data: Missing TIFF marker.')
+      return
+    }
+    // Retrieve the directory offset bytes, usually 0x00000008 or 8 decimal:
+    dirOffset = dataView.getUint32(tiffOffset + 4, littleEndian)
+    // Create the exif object to store the tags:
+    data.exif = new loadImage.ExifMap()
+    // Parse the tags of the main image directory and retrieve the
+    // offset to the next directory, usually the thumbnail directory:
+    dirOffset = loadImage.parseExifTags(
+      dataView,
+      tiffOffset,
+      tiffOffset + dirOffset,
+      littleEndian,
+      data
+    )
+    if (dirOffset && !options.disableExifThumbnail) {
+      thumbnailData = {exif: {}}
+      dirOffset = loadImage.parseExifTags(
+        dataView,
+        tiffOffset,
+        tiffOffset + dirOffset,
+        littleEndian,
+        thumbnailData
+      )
+      // Check for JPEG Thumbnail offset:
+      if (thumbnailData.exif[0x0201]) {
+        data.exif.Thumbnail = loadImage.getExifThumbnail(
+          dataView,
+          tiffOffset + thumbnailData.exif[0x0201],
+          thumbnailData.exif[0x0202] // Thumbnail data length
+        )
+      }
+    }
+    // Check for Exif Sub IFD Pointer:
+    if (data.exif[0x8769] && !options.disableExifSub) {
+      loadImage.parseExifTags(
+        dataView,
+        tiffOffset,
+        tiffOffset + data.exif[0x8769], // directory offset
+        littleEndian,
+        data
+      )
+    }
+    // Check for GPS Info IFD Pointer:
+    if (data.exif[0x8825] && !options.disableExifGps) {
+      loadImage.parseExifTags(
+        dataView,
+        tiffOffset,
+        tiffOffset + data.exif[0x8825], // directory offset
+        littleEndian,
+        data
+      )
+    }
+  }
+
+  // Registers the Exif parser for the APP1 JPEG meta data segment:
+  loadImage.metaDataParsers.jpeg[0xffe1].push(loadImage.parseExifData)
+
+  // Adds the following properties to the parseMetaData callback data:
+  // * exif: The exif tags, parsed by the parseExifData method
+
+  // Adds the following options to the parseMetaData method:
+  // * disableExif: Disables Exif parsing.
+  // * disableExifThumbnail: Disables parsing of the Exif Thumbnail.
+  // * disableExifSub: Disables parsing of the Exif Sub IFD.
+  // * disableExifGps: Disables parsing of the Exif GPS Info IFD.
+}))

node_modules/blueimp-load-image/js/load-image-fetch.js

@@ -0,0 +1,42 @@
+/*
+ * JavaScript Load Image Fetch
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2017, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define, fetch, Request */
+
+;(function (factory) {
+  'use strict'
+  if (typeof define === 'function' && define.amd) {
+    // Register as an anonymous AMD module:
+    define(['./load-image', './load-image-meta'], factory)
+  } else if (typeof module === 'object' && module.exports) {
+    factory(require('./load-image'), require('./load-image-meta'))
+  } else {
+    // Browser globals:
+    factory(window.loadImage)
+  }
+}(function (loadImage) {
+  'use strict'
+
+  if ('fetch' in window && 'Request' in window) {
+    loadImage.fetchBlob = function (url, callback, options) {
+      if (loadImage.hasMetaOption(options)) {
+        return fetch(new Request(url, options)).then(function (response) {
+          return response.blob()
+        }).then(callback).catch(function (err) {
+          console.log(err)
+          callback()
+        })
+      } else {
+        callback()
+      }
+    }
+  }
+}))

node_modules/blueimp-load-image/js/load-image-meta.js

@@ -0,0 +1,159 @@
+/*
+ * JavaScript Load Image Meta
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Image meta data handling implementation
+ * based on the help and contribution of
+ * Achim Stöhr.
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define, Blob */
+
+;(function (factory) {
+  'use strict'
+  if (typeof define === 'function' && define.amd) {
+    // Register as an anonymous AMD module:
+    define(['./load-image'], factory)
+  } else if (typeof module === 'object' && module.exports) {
+    factory(require('./load-image'))
+  } else {
+    // Browser globals:
+    factory(window.loadImage)
+  }
+}(function (loadImage) {
+  'use strict'
+
+  var hasblobSlice = window.Blob && (Blob.prototype.slice ||
+  Blob.prototype.webkitSlice || Blob.prototype.mozSlice)
+
+  loadImage.blobSlice = hasblobSlice && function () {
+    var slice = this.slice || this.webkitSlice || this.mozSlice
+    return slice.apply(this, arguments)
+  }
+
+  loadImage.metaDataParsers = {
+    jpeg: {
+      0xffe1: [] // APP1 marker
+    }
+  }
+
+  // Parses image meta data and calls the callback with an object argument
+  // with the following properties:
+  // * imageHead: The complete image head as ArrayBuffer (Uint8Array for IE10)
+  // The options arguments accepts an object and supports the following properties:
+  // * maxMetaDataSize: Defines the maximum number of bytes to parse.
+  // * disableImageHead: Disables creating the imageHead property.
+  loadImage.parseMetaData = function (file, callback, options, data) {
+    options = options || {}
+    data = data || {}
+    var that = this
+    // 256 KiB should contain all EXIF/ICC/IPTC segments:
+    var maxMetaDataSize = options.maxMetaDataSize || 262144
+    var noMetaData = !(window.DataView && file && file.size >= 12 &&
+                      file.type === 'image/jpeg' && loadImage.blobSlice)
+    if (noMetaData || !loadImage.readFile(
+        loadImage.blobSlice.call(file, 0, maxMetaDataSize),
+        function (e) {
+          if (e.target.error) {
+            // FileReader error
+            console.log(e.target.error)
+            callback(data)
+            return
+          }
+          // Note on endianness:
+          // Since the marker and length bytes in JPEG files are always
+          // stored in big endian order, we can leave the endian parameter
+          // of the DataView methods undefined, defaulting to big endian.
+          var buffer = e.target.result
+          var dataView = new DataView(buffer)
+          var offset = 2
+          var maxOffset = dataView.byteLength - 4
+          var headLength = offset
+          var markerBytes
+          var markerLength
+          var parsers
+          var i
+          // Check for the JPEG marker (0xffd8):
+          if (dataView.getUint16(0) === 0xffd8) {
+            while (offset < maxOffset) {
+              markerBytes = dataView.getUint16(offset)
+              // Search for APPn (0xffeN) and COM (0xfffe) markers,
+              // which contain application-specific meta-data like
+              // Exif, ICC and IPTC data and text comments:
+              if ((markerBytes >= 0xffe0 && markerBytes <= 0xffef) ||
+                markerBytes === 0xfffe) {
+                // The marker bytes (2) are always followed by
+                // the length bytes (2), indicating the length of the
+                // marker segment, which includes the length bytes,
+                // but not the marker bytes, so we add 2:
+                markerLength = dataView.getUint16(offset + 2) + 2
+                if (offset + markerLength > dataView.byteLength) {
+                  console.log('Invalid meta data: Invalid segment size.')
+                  break
+                }
+                parsers = loadImage.metaDataParsers.jpeg[markerBytes]
+                if (parsers) {
+                  for (i = 0; i < parsers.length; i += 1) {
+                    parsers[i].call(
+                      that,
+                      dataView,
+                      offset,
+                      markerLength,
+                      data,
+                      options
+                    )
+                  }
+                }
+                offset += markerLength
+                headLength = offset
+              } else {
+                // Not an APPn or COM marker, probably safe to
+                // assume that this is the end of the meta data
+                break
+              }
+            }
+            // Meta length must be longer than JPEG marker (2)
+            // plus APPn marker (2), followed by length bytes (2):
+            if (!options.disableImageHead && headLength > 6) {
+              if (buffer.slice) {
+                data.imageHead = buffer.slice(0, headLength)
+              } else {
+                // Workaround for IE10, which does not yet
+                // support ArrayBuffer.slice:
+                data.imageHead = new Uint8Array(buffer)
+                  .subarray(0, headLength)
+              }
+            }
+          } else {
+            console.log('Invalid JPEG file: Missing JPEG marker.')
+          }
+          callback(data)
+        },
+        'readAsArrayBuffer'
+      )) {
+      callback(data)
+    }
+  }
+
+  // Determines if meta data should be loaded automatically:
+  loadImage.hasMetaOption = function (options) {
+    return options && options.meta
+  }
+
+  var originalTransform = loadImage.transform
+  loadImage.transform = function (img, options, callback, file, data) {
+    if (loadImage.hasMetaOption(options)) {
+      loadImage.parseMetaData(file, function (data) {
+        originalTransform.call(loadImage, img, options, callback, file, data)
+      }, options, data)
+    } else {
+      originalTransform.apply(loadImage, arguments)
+    }
+  }
+}))

node_modules/blueimp-load-image/js/load-image-orientation.js

@@ -0,0 +1,185 @@
+/*
+ * JavaScript Load Image Orientation
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2013, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define */
+
+;(function (factory) {
+  'use strict'
+  if (typeof define === 'function' && define.amd) {
+    // Register as an anonymous AMD module:
+    define(['./load-image', './load-image-scale', './load-image-meta'], factory)
+  } else if (typeof module === 'object' && module.exports) {
+    factory(
+      require('./load-image'),
+      require('./load-image-scale'),
+      require('./load-image-meta')
+    )
+  } else {
+    // Browser globals:
+    factory(window.loadImage)
+  }
+}(function (loadImage) {
+  'use strict'
+
+  var originalHasCanvasOption = loadImage.hasCanvasOption
+  var originalHasMetaOption = loadImage.hasMetaOption
+  var originalTransformCoordinates = loadImage.transformCoordinates
+  var originalGetTransformedOptions = loadImage.getTransformedOptions
+
+  // Determines if the target image should be a canvas element:
+  loadImage.hasCanvasOption = function (options) {
+    return !!options.orientation ||
+      originalHasCanvasOption.call(loadImage, options)
+  }
+
+  // Determines if meta data should be loaded automatically:
+  loadImage.hasMetaOption = function (options) {
+    return options && options.orientation === true ||
+      originalHasMetaOption.call(loadImage, options)
+  }
+
+  // Transform image orientation based on
+  // the given EXIF orientation option:
+  loadImage.transformCoordinates = function (canvas, options) {
+    originalTransformCoordinates.call(loadImage, canvas, options)
+    var ctx = canvas.getContext('2d')
+    var width = canvas.width
+    var height = canvas.height
+    var styleWidth = canvas.style.width
+    var styleHeight = canvas.style.height
+    var orientation = options.orientation
+    if (!orientation || orientation > 8) {
+      return
+    }
+    if (orientation > 4) {
+      canvas.width = height
+      canvas.height = width
+      canvas.style.width = styleHeight
+      canvas.style.height = styleWidth
+    }
+    switch (orientation) {
+      case 2:
+        // horizontal flip
+        ctx.translate(width, 0)
+        ctx.scale(-1, 1)
+        break
+      case 3:
+        // 180° rotate left
+        ctx.translate(width, height)
+        ctx.rotate(Math.PI)
+        break
+      case 4:
+        // vertical flip
+        ctx.translate(0, height)
+        ctx.scale(1, -1)
+        break
+      case 5:
+        // vertical flip + 90 rotate right
+        ctx.rotate(0.5 * Math.PI)
+        ctx.scale(1, -1)
+        break
+      case 6:
+        // 90° rotate right
+        ctx.rotate(0.5 * Math.PI)
+        ctx.translate(0, -height)
+        break
+      case 7:
+        // horizontal flip + 90 rotate right
+        ctx.rotate(0.5 * Math.PI)
+        ctx.translate(width, -height)
+        ctx.scale(-1, 1)
+        break
+      case 8:
+        // 90° rotate left
+        ctx.rotate(-0.5 * Math.PI)
+        ctx.translate(-width, 0)
+        break
+    }
+  }
+
+  // Transforms coordinate and dimension options
+  // based on the given orientation option:
+  loadImage.getTransformedOptions = function (img, opts, data) {
+    var options = originalGetTransformedOptions.call(loadImage, img, opts)
+    var orientation = options.orientation
+    var newOptions
+    var i
+    if (orientation === true && data && data.exif) {
+      orientation = data.exif.get('Orientation')
+    }
+    if (!orientation || orientation > 8 || orientation === 1) {
+      return options
+    }
+    newOptions = {}
+    for (i in options) {
+      if (options.hasOwnProperty(i)) {
+        newOptions[i] = options[i]
+      }
+    }
+    newOptions.orientation = orientation
+    switch (orientation) {
+      case 2:
+        // horizontal flip
+        newOptions.left = options.right
+        newOptions.right = options.left
+        break
+      case 3:
+        // 180° rotate left
+        newOptions.left = options.right
+        newOptions.top = options.bottom
+        newOptions.right = options.left
+        newOptions.bottom = options.top
+        break
+      case 4:
+        // vertical flip
+        newOptions.top = options.bottom
+        newOptions.bottom = options.top
+        break
+      case 5:
+        // vertical flip + 90 rotate right
+        newOptions.left = options.top
+        newOptions.top = options.left
+        newOptions.right = options.bottom
+        newOptions.bottom = options.right
+        break
+      case 6:
+        // 90° rotate right
+        newOptions.left = options.top
+        newOptions.top = options.right
+        newOptions.right = options.bottom
+        newOptions.bottom = options.left
+        break
+      case 7:
+        // horizontal flip + 90 rotate right
+        newOptions.left = options.bottom
+        newOptions.top = options.right
+        newOptions.right = options.top
+        newOptions.bottom = options.left
+        break
+      case 8:
+        // 90° rotate left
+        newOptions.left = options.bottom
+        newOptions.top = options.left
+        newOptions.right = options.top
+        newOptions.bottom = options.right
+        break
+    }
+    if (newOptions.orientation > 4) {
+      newOptions.maxWidth = options.maxHeight
+      newOptions.maxHeight = options.maxWidth
+      newOptions.minWidth = options.minHeight
+      newOptions.minHeight = options.minWidth
+      newOptions.sourceWidth = options.sourceHeight
+      newOptions.sourceHeight = options.sourceWidth
+    }
+    return newOptions
+  }
+}))

node_modules/blueimp-load-image/js/load-image-scale.js

@@ -0,0 +1,282 @@
+/*
+ * JavaScript Load Image Scaling
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define */
+
+;(function (factory) {
+  'use strict'
+  if (typeof define === 'function' && define.amd) {
+    // Register as an anonymous AMD module:
+    define(['./load-image'], factory)
+  } else if (typeof module === 'object' && module.exports) {
+    factory(require('./load-image'))
+  } else {
+    // Browser globals:
+    factory(window.loadImage)
+  }
+}(function (loadImage) {
+  'use strict'
+
+  var originalTransform = loadImage.transform
+
+  loadImage.transform = function (img, options, callback, file, data) {
+    originalTransform.call(
+      loadImage,
+      loadImage.scale(img, options, data),
+      options,
+      callback,
+      file,
+      data
+    )
+  }
+
+  // Transform image coordinates, allows to override e.g.
+  // the canvas orientation based on the orientation option,
+  // gets canvas, options passed as arguments:
+  loadImage.transformCoordinates = function () {
+    return
+  }
+
+  // Returns transformed options, allows to override e.g.
+  // maxWidth, maxHeight and crop options based on the aspectRatio.
+  // gets img, options passed as arguments:
+  loadImage.getTransformedOptions = function (img, options) {
+    var aspectRatio = options.aspectRatio
+    var newOptions
+    var i
+    var width
+    var height
+    if (!aspectRatio) {
+      return options
+    }
+    newOptions = {}
+    for (i in options) {
+      if (options.hasOwnProperty(i)) {
+        newOptions[i] = options[i]
+      }
+    }
+    newOptions.crop = true
+    width = img.naturalWidth || img.width
+    height = img.naturalHeight || img.height
+    if (width / height > aspectRatio) {
+      newOptions.maxWidth = height * aspectRatio
+      newOptions.maxHeight = height
+    } else {
+      newOptions.maxWidth = width
+      newOptions.maxHeight = width / aspectRatio
+    }
+    return newOptions
+  }
+
+  // Canvas render method, allows to implement a different rendering algorithm:
+  loadImage.renderImageToCanvas = function (
+    canvas,
+    img,
+    sourceX,
+    sourceY,
+    sourceWidth,
+    sourceHeight,
+    destX,
+    destY,
+    destWidth,
+    destHeight
+  ) {
+    canvas.getContext('2d').drawImage(
+      img,
+      sourceX,
+      sourceY,
+      sourceWidth,
+      sourceHeight,
+      destX,
+      destY,
+      destWidth,
+      destHeight
+    )
+    return canvas
+  }
+
+  // Determines if the target image should be a canvas element:
+  loadImage.hasCanvasOption = function (options) {
+    return options.canvas || options.crop || !!options.aspectRatio
+  }
+
+  // Scales and/or crops the given image (img or canvas HTML element)
+  // using the given options.
+  // Returns a canvas object if the browser supports canvas
+  // and the hasCanvasOption method returns true or a canvas
+  // object is passed as image, else the scaled image:
+  loadImage.scale = function (img, options, data) {
+    options = options || {}
+    var canvas = document.createElement('canvas')
+    var useCanvas = img.getContext ||
+                    (loadImage.hasCanvasOption(options) && canvas.getContext)
+    var width = img.naturalWidth || img.width
+    var height = img.naturalHeight || img.height
+    var destWidth = width
+    var destHeight = height
+    var maxWidth
+    var maxHeight
+    var minWidth
+    var minHeight
+    var sourceWidth
+    var sourceHeight
+    var sourceX
+    var sourceY
+    var pixelRatio
+    var downsamplingRatio
+    var tmp
+    function scaleUp () {
+      var scale = Math.max(
+        (minWidth || destWidth) / destWidth,
+        (minHeight || destHeight) / destHeight
+      )
+      if (scale > 1) {
+        destWidth *= scale
+        destHeight *= scale
+      }
+    }
+    function scaleDown () {
+      var scale = Math.min(
+        (maxWidth || destWidth) / destWidth,
+        (maxHeight || destHeight) / destHeight
+      )
+      if (scale < 1) {
+        destWidth *= scale
+        destHeight *= scale
+      }
+    }
+    if (useCanvas) {
+      options = loadImage.getTransformedOptions(img, options, data)
+      sourceX = options.left || 0
+      sourceY = options.top || 0
+      if (options.sourceWidth) {
+        sourceWidth = options.sourceWidth
+        if (options.right !== undefined && options.left === undefined) {
+          sourceX = width - sourceWidth - options.right
+        }
+      } else {
+        sourceWidth = width - sourceX - (options.right || 0)
+      }
+      if (options.sourceHeight) {
+        sourceHeight = options.sourceHeight
+        if (options.bottom !== undefined && options.top === undefined) {
+          sourceY = height - sourceHeight - options.bottom
+        }
+      } else {
+        sourceHeight = height - sourceY - (options.bottom || 0)
+      }
+      destWidth = sourceWidth
+      destHeight = sourceHeight
+    }
+    maxWidth = options.maxWidth
+    maxHeight = options.maxHeight
+    minWidth = options.minWidth
+    minHeight = options.minHeight
+    if (useCanvas && maxWidth && maxHeight && options.crop) {
+      destWidth = maxWidth
+      destHeight = maxHeight
+      tmp = sourceWidth / sourceHeight - maxWidth / maxHeight
+      if (tmp < 0) {
+        sourceHeight = maxHeight * sourceWidth / maxWidth
+        if (options.top === undefined && options.bottom === undefined) {
+          sourceY = (height - sourceHeight) / 2
+        }
+      } else if (tmp > 0) {
+        sourceWidth = maxWidth * sourceHeight / maxHeight
+        if (options.left === undefined && options.right === undefined) {
+          sourceX = (width - sourceWidth) / 2
+        }
+      }
+    } else {
+      if (options.contain || options.cover) {
+        minWidth = maxWidth = maxWidth || minWidth
+        minHeight = maxHeight = maxHeight || minHeight
+      }
+      if (options.cover) {
+        scaleDown()
+        scaleUp()
+      } else {
+        scaleUp()
+        scaleDown()
+      }
+    }
+    if (useCanvas) {
+      pixelRatio = options.pixelRatio
+      if (pixelRatio > 1) {
+        canvas.style.width = destWidth + 'px'
+        canvas.style.height = destHeight + 'px'
+        destWidth *= pixelRatio
+        destHeight *= pixelRatio
+        canvas.getContext('2d').scale(pixelRatio, pixelRatio)
+      }
+      downsamplingRatio = options.downsamplingRatio
+      if (downsamplingRatio > 0 && downsamplingRatio < 1 &&
+            destWidth < sourceWidth && destHeight < sourceHeight) {
+        while (sourceWidth * downsamplingRatio > destWidth) {
+          canvas.width = sourceWidth * downsamplingRatio
+          canvas.height = sourceHeight * downsamplingRatio
+          loadImage.renderImageToCanvas(
+            canvas,
+            img,
+            sourceX,
+            sourceY,
+            sourceWidth,
+            sourceHeight,
+            0,
+            0,
+            canvas.width,
+            canvas.height
+          )
+          sourceX = 0
+          sourceY = 0
+          sourceWidth = canvas.width
+          sourceHeight = canvas.height
+          img = document.createElement('canvas')
+          img.width = sourceWidth
+          img.height = sourceHeight
+          loadImage.renderImageToCanvas(
+            img,
+            canvas,
+            0,
+            0,
+            sourceWidth,
+            sourceHeight,
+            0,
+            0,
+            sourceWidth,
+            sourceHeight
+          )
+        }
+      }
+      canvas.width = destWidth
+      canvas.height = destHeight
+      loadImage.transformCoordinates(
+        canvas,
+        options
+      )
+      return loadImage.renderImageToCanvas(
+        canvas,
+        img,
+        sourceX,
+        sourceY,
+        sourceWidth,
+        sourceHeight,
+        0,
+        0,
+        destWidth,
+        destHeight
+      )
+    }
+    img.width = destWidth
+    img.height = destHeight
+    return img
+  }
+}))

node_modules/blueimp-load-image/js/load-image.js

@@ -0,0 +1,138 @@
+/*
+ * JavaScript Load Image
+ * https://github.com/blueimp/JavaScript-Load-Image
+ *
+ * Copyright 2011, Sebastian Tschan
+ * https://blueimp.net
+ *
+ * Licensed under the MIT license:
+ * https://opensource.org/licenses/MIT
+ */
+
+/* global define, URL, webkitURL, FileReader */
+
+;(function ($) {
+  'use strict'
+
+  // Loads an image for a given File object.
+  // Invokes the callback with an img or optional canvas
+  // element (if supported by the browser) as parameter:
+  function loadImage (file, callback, options) {
+    var img = document.createElement('img')
+    var url
+    img.onerror = function (event) {
+      return loadImage.onerror(img, event, file, callback, options)
+    }
+    img.onload = function (event) {
+      return loadImage.onload(img, event, file, callback, options)
+    }
+    if (typeof file === 'string') {
+      loadImage.fetchBlob(file, function (blob) {
+        if (blob) {
+          file = blob
+          url = loadImage.createObjectURL(file)
+        } else {
+          url = file
+          if (options && options.crossOrigin) {
+            img.crossOrigin = options.crossOrigin
+          }
+        }
+        img.src = url
+      }, options)
+      return img
+    } else if (loadImage.isInstanceOf('Blob', file) ||
+        // Files are also Blob instances, but some browsers
+        // (Firefox 3.6) support the File API but not Blobs:
+        loadImage.isInstanceOf('File', file)) {
+      url = img._objectURL = loadImage.createObjectURL(file)
+      if (url) {
+        img.src = url
+        return img
+      }
+      return loadImage.readFile(file, function (e) {
+        var target = e.target
+        if (target && target.result) {
+          img.src = target.result
+        } else if (callback) {
+          callback(e)
+        }
+      })
+    }
+  }
+  // The check for URL.revokeObjectURL fixes an issue with Opera 12,
+  // which provides URL.createObjectURL but doesn't properly implement it:
+  var urlAPI = (window.createObjectURL && window) ||
+                (window.URL && URL.revokeObjectURL && URL) ||
+                (window.webkitURL && webkitURL)
+
+  function revokeHelper (img, options) {
+    if (img._objectURL && !(options && options.noRevoke)) {
+      loadImage.revokeObjectURL(img._objectURL)
+      delete img._objectURL
+    }
+  }
+
+  // If the callback given to this function returns a blob, it is used as image
+  // source instead of the original url and overrides the file argument used in
+  // the onload and onerror event callbacks:
+  loadImage.fetchBlob = function (url, callback, options) {
+    callback()
+  }
+
+  loadImage.isInstanceOf = function (type, obj) {
+    // Cross-frame instanceof check
+    return Object.prototype.toString.call(obj) === '[object ' + type + ']'
+  }
+
+  loadImage.transform = function (img, options, callback, file, data) {
+    callback(img, data)
+  }
+
+  loadImage.onerror = function (img, event, file, callback, options) {
+    revokeHelper(img, options)
+    if (callback) {
+      callback.call(img, event)
+    }
+  }
+
+  loadImage.onload = function (img, event, file, callback, options) {
+    revokeHelper(img, options)
+    if (callback) {
+      loadImage.transform(img, options, callback, file, {})
+    }
+  }
+
+  loadImage.createObjectURL = function (file) {
+    return urlAPI ? urlAPI.createObjectURL(file) : false
+  }
+
+  loadImage.revokeObjectURL = function (url) {
+    return urlAPI ? urlAPI.revokeObjectURL(url) : false
+  }
+
+  // Loads a given File object via FileReader interface,
+  // invokes the callback with the event object (load or error).
+  // The result can be read via event.target.result:
+  loadImage.readFile = function (file, callback, method) {
+    if (window.FileReader) {
+      var fileReader = new FileReader()
+      fileReader.onload = fileReader.onerror = callback
+      method = method || 'readAsDataURL'
+      if (fileReader[method]) {
+        fileReader[method](file)
+        return fileReader
+      }
+    }
+    return false
+  }
+
+  if (typeof define === 'function' && define.amd) {
+    define(function () {
+      return loadImage
+    })
+  } else if (typeof module === 'object' && module.exports) {
+    module.exports = loadImage
+  } else {
+    $.loadImage = loadImage
+  }
+}(window))