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avatar picker and camera

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This commit is contained in:
Felix Niklas 2014-10-29 20:43:56 +01:00
parent 6324e3c2a5
commit 540aeed8ad
14 changed files with 2156 additions and 88 deletions
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340
app/assets/javascripts/app/controllers/_profile/avatar.js.coffee
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@ -1,60 +1,316 @@
class Index extends App.Controller
elements:
'.js-upload': 'fileInput'
'.avatar-gallery': 'avatarGallery'
events:
'submit form': 'update'
'click .js-openCamera': 'openCamera'
'change .js-upload': 'onUpload'
'click .avatar': 'onSelect'
'click .avatar-delete': 'onDelete'
constructor: ->
super
return if !@authenticate()
@render()
# check if the browser supports webcam access
# doesnt render the camera button if not
hasGetUserMedia: ->
return !!(navigator.getUserMedia || navigator.webkitGetUserMedia ||
navigator.mozGetUserMedia || navigator.msGetUserMedia)
render: =>
@html App.view('profile/avatar')()
@html App.view('profile/avatar')
webcamSupport: @hasGetUserMedia()
onSelect: (e) =>
@pick( $(e.currentTarget) )
update: (e) =>
e.preventDefault()
params = @formParam(e.target)
error = @form.validate(params)
if error
@formValidate( form: e.target, errors: error )
return false
onDelete: (e) =>
e.stopPropagation()
if confirm App.i18n.translateInline('Delete Avatar?')
$(e.currentTarget).parent('.avatar-holder').remove()
@pick @('.avatar').last()
# remove avatar
@formDisable(e)
pick: (avatar) =>
@$('.avatar').removeClass('is-active')
avatar.addClass('is-active')
# update avatar globally
# get data
@locale = params['locale']
@ajax(
id: 'preferences'
type: 'PUT'
url: @apiPath + '/users/preferences'
data: JSON.stringify(params)
processData: true
success: @success
error: @error
)
openCamera: =>
new Camera
callback: @storeImage
success: (data, status, xhr) =>
App.User.retrieve(
App.Session.get( 'id' ),
=>
App.i18n.set( @locale )
App.Event.trigger( 'ui:rerender' )
App.Event.trigger( 'ui:page:rerender' )
@notify(
type: 'success'
msg: App.i18n.translateContent( 'Successfully!' )
)
,
true
)
storeImage: (src) =>
avatarHolder = $(App.view('profile/avatar-holder') src: src)
@avatarGallery.append(avatarHolder)
@pick avatarHolder.find('.avatar')
error: (xhr, status, error) =>
@render()
data = JSON.parse( xhr.responseText )
@notify(
type: 'error'
msg: App.i18n.translateContent( data.message )
)
onUpload: (event) =>
callback = @storeImage
EXIF.getData event.target.files[0], ->
orientation = this.exifdata.Orientation
reader = new FileReader()
reader.onload = (e) =>
new ImageCropper
imageSource: e.target.result
callback: callback
orientation: orientation
reader.readAsDataURL(this)
App.Config.set( 'Avatar', { prio: 1100, name: 'Avatar', parent: '#profile', target: '#profile/avatar', controller: Index }, 'NavBarProfile' )
class ImageCropper extends App.ControllerModal
elements:
'.imageCropper-image': 'image'
constructor: (options) ->
super
@head = 'Crop Image'
@cancel = true
@button = 'Save'
@buttonClass = 'btn--success'
@show( App.view('profile/imageCropper')() )
@size = 256
orientationTransform =
1: 0
3: 180
6: 90
8: -90
@angle = orientationTransform[ @options.orientation ]
if @angle != 0
@isOrientating = true
image = new Image()
image.addEventListener 'load', @orientateImage
image.src = @options.imageSource
else
@image.attr src: @options.imageSource
orientateImage: (e) =>
image = e.currentTarget
canvas = document.createElement('canvas')
ctx = canvas.getContext('2d')
# fit image into options.max bounding box
# if image.width > @options.max
# image.height = @options.max * image.height/image.width
# image.width = @options.max
# else if image.height > @options.max
# image.width = @options.max * image.width/image.height
# image.height = @options.max
if @angle is 180
canvas.width = image.width
canvas.height = image.height
else
canvas.width = image.height
canvas.height = image.width
ctx.translate(canvas.width/2, canvas.height/2)
ctx.rotate(@angle * Math.PI/180)
ctx.drawImage(image, -image.width/2, -image.height/2, image.width, image.height)
@image.attr src: canvas.toDataURL()
@isOrientating = false
@initializeCropper() if @isShown
onShown: =>
@isShown = true
@initializeCropper() if not @isOrientating
initializeCropper: =>
@image.cropper
aspectRatio: 1,
dashed: false,
preview: ".imageCropper-preview"
onSubmit: (e) =>
e.preventDefault()
@options.callback( @image.cropper("getDataURL") )
@image.cropper("destroy")
@hide()
class Camera extends App.ControllerModal
elements:
'.js-shoot': 'shootButton'
'.js-submit': 'submitButton'
'.camera-preview': 'preview'
'.camera': 'camera'
'video': 'video'
events:
'click .js-shoot:not(.is-disabled)': 'onShootClick'
constructor: (options) ->
super
@size = 256
@photoTaken = false
@backgroundColor = 'white'
@head = 'Camera'
@cancel = true
@button = 'Save'
@buttonClass = 'btn--success is-disabled'
@centerButtons = [{
className: 'btn--success js-shoot',
text: 'Shoot'
}]
@show( App.view('profile/camera')() )
@ctx = @preview.get(0).getContext('2d')
requestWebcam = Modernizr.prefixed('getUserMedia', navigator)
requestWebcam({video: true}, @onWebcamReady, @onWebcamError)
@initializeCache()
onShootClick: =>
if @photoTaken
@photoTaken = false
@countdown = 0
@submitButton.addClass('is-disabled')
@shootButton
.removeClass('btn--danger')
.addClass('btn--success')
.text(App.i18n.translateInline('Shoot'))
@updatePreview()
else
@shoot()
@shootButton
.removeClass('btn--success')
.addClass('btn--danger')
.text(App.i18n.translateInline('Discard'))
shoot: =>
@photoTaken = true
@submitButton.removeClass('is-disabled')
onWebcamReady: (stream) =>
# in case the modal is closed before the
# request was fullfilled
if @hidden
@stream.stop()
return
# cache stream so that we can later turn it off
@stream = stream
@video.attr 'src', window.URL.createObjectURL(stream)
# setup the offset to center the webcam image perfectly
# when the stream is ready
@video.on('canplay', @setupPreview)
# start to update the preview once its playing
@video.on('play', @updatePreview)
# start the stream
@video.get(0).play()
onWebcamError: (error) =>
# in case the modal is closed before the
# request was fullfilled
if @hidden
return
convertToHumanReadable =
'PermissionDeniedError': App.i18n.translateInline('You have to allow access to your webcam.')
'ConstraintNotSatisfiedError': App.i18n.translateInline('No camera found.')
alert convertToHumanReadable[error.name]
@hide()
setupPreview: =>
@video.attr 'height', @size
@preview.attr
width: @size
height: @size
@offsetX = (@video.width() - @size)/2
@centerX = @size/2
@centerY = @size/2
updatePreview: =>
@ctx.clearRect(0, 0, @preview.width(), @preview.height())
# create circle clip area
@ctx.save()
@ctx.beginPath()
@ctx.arc(@centerX, @centerY, @size/2, 0, 2 * Math.PI, false)
@ctx.closePath()
@ctx.clip()
# flip the image to look like a mirror
@ctx.scale(-1,1)
# draw video frame
@ctx.drawImage(@video.get(0), @offsetX, 0, -@video.width(), @size)
# flip the image to look like a mirror
@ctx.scale(-1,1)
# add anti-aliasing
# http://stackoverflow.com/a/12395939
@ctx.strokeStyle = @backgroundColor
@ctx.lineWidth = 2
@ctx.arc(@centerX, @centerY, @size/2, 0, 2 * Math.PI, false)
@ctx.stroke()
# reset the clip area to be able to draw on the whole canvas
@ctx.restore()
# update the preview again as soon as
# the browser is ready to draw a new frame
if not @photoTaken
requestAnimationFrame @updatePreview
else
# cache raw video data
@cacheScreenshot()
initializeCache: ->
# create virtual canvas
@cache = $('<canvas>')
@cacheCtx = @cache.get(0).getContext('2d')
cacheScreenshot: ->
# reset video height
@video.attr height: ''
@cache.attr
width: @video.height()
height: @video.height()
offsetX = (@video.width() - @video.height())/2
# draw full resolution screenshot
@cacheCtx.save()
# flip image
@cacheCtx.scale(-1,1)
@cacheCtx.drawImage(@video.get(0), offsetX, 0, -@video.width(), @video.height())
@cacheCtx.restore()
# reset video height
@video.attr height: @size
onHide: =>
@stream.stop() if @stream
@hidden = true
onSubmit: (e) =>
e.preventDefault()
# send picture to the
@options.callback( @cache.get(0).toDataURL() )
@hide()

9
app/assets/javascripts/app/lib/base/cropper.min.js vendored Executable file
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805
app/assets/javascripts/app/lib/base/exif.js Executable file
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@ -0,0 +1,805 @@
(function() {
var debug = false;
var root = this;
var EXIF = function(obj) {
if (obj instanceof EXIF) return obj;
if (!(this instanceof EXIF)) return new EXIF(obj);
this.EXIFwrapped = obj;
};
if (typeof exports !== 'undefined') {
if (typeof module !== 'undefined' && module.exports) {
exports = module.exports = EXIF;
}
exports.EXIF = EXIF;
} else {
root.EXIF = EXIF;
}
var ExifTags = EXIF.Tags = {
// version tags
0x9000 : "ExifVersion", // EXIF version
0xA000 : "FlashpixVersion", // Flashpix format version
// colorspace tags
0xA001 : "ColorSpace", // Color space information tag
// image configuration
0xA002 : "PixelXDimension", // Valid width of meaningful image
0xA003 : "PixelYDimension", // Valid height of meaningful image
0x9101 : "ComponentsConfiguration", // Information about channels
0x9102 : "CompressedBitsPerPixel", // Compressed bits per pixel
// user information
0x927C : "MakerNote", // Any desired information written by the manufacturer
0x9286 : "UserComment", // Comments by user
// related file
0xA004 : "RelatedSoundFile", // Name of related sound file
// date and time
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
// picture-taking conditions
0x829A : "ExposureTime", // Exposure time (in seconds)
0x829D : "FNumber", // F number
0x8822 : "ExposureProgram", // Exposure program
0x8824 : "SpectralSensitivity", // Spectral sensitivity
0x8827 : "ISOSpeedRatings", // ISO speed rating
0x8828 : "OECF", // Optoelectric conversion factor
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 FocalPlaneResolutionUnit
0xA20F : "FocalPlaneYResolution", // Number of pixels in height direction per FocalPlaneResolutionUnit
0xA210 : "FocalPlaneResolutionUnit", // Unit for measuring FocalPlaneXResolution and FocalPlaneYResolution
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 : "DigitalZoomRation", // Digital zoom ratio
0xA405 : "FocalLengthIn35mmFilm", // Equivalent foacl length assuming 35mm film camera (in mm)
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
// other tags
0xA005 : "InteroperabilityIFDPointer",
0xA420 : "ImageUniqueID" // Identifier assigned uniquely to each image
};
var TiffTags = EXIF.TiffTags = {
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"
};
var GPSTags = EXIF.GPSTags = {
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"
};
var StringValues = EXIF.StringValues = {
ExposureProgram : {
0 : "Not defined",
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 : "Not defined",
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"
},
Components : {
0 : "",
1 : "Y",
2 : "Cb",
3 : "Cr",
4 : "R",
5 : "G",
6 : "B"
}
};
function addEvent(element, event, handler) {
if (element.addEventListener) {
element.addEventListener(event, handler, false);
} else if (element.attachEvent) {
element.attachEvent("on" + event, handler);
}
}
function imageHasData(img) {
return !!(img.exifdata);
}
function base64ToArrayBuffer(base64, contentType) {
contentType = contentType || base64.match(/^data\:([^\;]+)\;base64,/mi)[1] || ''; // e.g. 'data:image/jpeg;base64,...' => 'image/jpeg'
base64 = base64.replace(/^data\:([^\;]+)\;base64,/gmi, '');
var binary = atob(base64);
var len = binary.length;
var buffer = new ArrayBuffer(len);
var view = new Uint8Array(buffer);
for (var i = 0; i < len; i++) {
view[i] = binary.charCodeAt(i);
}
return buffer;
}
function objectURLToBlob(url, callback) {
var http = new XMLHttpRequest();
http.open("GET", url, true);
http.responseType = "blob";
http.onload = function(e) {
if (this.status == 200 || this.status === 0) {
callback(this.response);
}
};
http.send();
}
function getImageData(img, callback) {
function handleBinaryFile(binFile) {
var data = findEXIFinJPEG(binFile);
var iptcdata = findIPTCinJPEG(binFile);
img.exifdata = data || {};
img.iptcdata = iptcdata || {};
if (callback) {
callback.call(img);
}
}
if (img.src) {
if (/^data\:/i.test(img.src)) { // Data URI
var arrayBuffer = base64ToArrayBuffer(img.src);
handleBinaryFile(arrayBuffer);
} else if (/^blob\:/i.test(img.src)) { // Object URL
var fileReader = new FileReader();
fileReader.onload = function(e) {
handleBinaryFile(e.target.result);
};
objectURLToBlob(img.src, function (blob) {
fileReader.readAsArrayBuffer(blob);
});
} else {
var http = new XMLHttpRequest();
http.onload = function() {
if (this.status == 200 || this.status === 0) {
handleBinaryFile(http.response);
} else {
throw "Could not load image";
}
http = null;
};
http.open("GET", img.src, true);
http.responseType = "arraybuffer";
http.send(null);
}
} else if (window.FileReader && (img instanceof window.Blob || img instanceof window.File)) {
var fileReader = new FileReader();
fileReader.onload = function(e) {
if (debug) console.log("Got file of length " + e.target.result.byteLength);
handleBinaryFile(e.target.result);
};
fileReader.readAsArrayBuffer(img);
}
}
function findEXIFinJPEG(file) {
var dataView = new DataView(file);
if (debug) console.log("Got file of length " + file.byteLength);
if ((dataView.getUint8(0) != 0xFF) || (dataView.getUint8(1) != 0xD8)) {
if (debug) console.log("Not a valid JPEG");
return false; // not a valid jpeg
}
var offset = 2,
length = file.byteLength,
marker;
while (offset < length) {
if (dataView.getUint8(offset) != 0xFF) {
if (debug) console.log("Not a valid marker at offset " + offset + ", found: " + dataView.getUint8(offset));
return false; // not a valid marker, something is wrong
}
marker = dataView.getUint8(offset + 1);
if (debug) console.log(marker);
// we could implement handling for other markers here,
// but we're only looking for 0xFFE1 for EXIF data
if (marker == 225) {
if (debug) console.log("Found 0xFFE1 marker");
return readEXIFData(dataView, offset + 4, dataView.getUint16(offset + 2) - 2);
// offset += 2 + file.getShortAt(offset+2, true);
} else {
offset += 2 + dataView.getUint16(offset+2);
}
}
}
function findIPTCinJPEG(file) {
var dataView = new DataView(file);
if (debug) console.log("Got file of length " + file.byteLength);
if ((dataView.getUint8(0) != 0xFF) || (dataView.getUint8(1) != 0xD8)) {
if (debug) console.log("Not a valid JPEG");
return false; // not a valid jpeg
}
var offset = 2,
length = file.byteLength;
var isFieldSegmentStart = function(dataView, offset){
return (
dataView.getUint8(offset) === 0x38 &&
dataView.getUint8(offset+1) === 0x42 &&
dataView.getUint8(offset+2) === 0x49 &&
dataView.getUint8(offset+3) === 0x4D &&
dataView.getUint8(offset+4) === 0x04 &&
dataView.getUint8(offset+5) === 0x04
);
};
while (offset < length) {
if ( isFieldSegmentStart(dataView, offset )){
// Get the length of the name header (which is padded to an even number of bytes)
var nameHeaderLength = dataView.getUint8(offset+7);
if(nameHeaderLength % 2 !== 0) nameHeaderLength += 1;
// Check for pre photoshop 6 format
if(nameHeaderLength === 0) {
// Always 4
nameHeaderLength = 4;
}
var startOffset = offset + 8 + nameHeaderLength;
var sectionLength = dataView.getUint16(offset + 6 + nameHeaderLength);
return readIPTCData(file, startOffset, sectionLength);
break;
}
// Not the marker, continue searching
offset++;
}
}
var IptcFieldMap = {
0x78 : 'caption',
0x6E : 'credit',
0x19 : 'keywords',
0x37 : 'dateCreated',
0x50 : 'byline',
0x55 : 'bylineTitle',
0x7A : 'captionWriter',
0x69 : 'headline',
0x74 : 'copyright',
0x0F : 'category'
};
function readIPTCData(file, startOffset, sectionLength){
var dataView = new DataView(file);
var data = {};
var fieldValue, fieldName, dataSize, segmentType, segmentSize;
var segmentStartPos = startOffset;
while(segmentStartPos < startOffset+sectionLength) {
if(dataView.getUint8(segmentStartPos) === 0x1C && dataView.getUint8(segmentStartPos+1) === 0x02){
segmentType = dataView.getUint8(segmentStartPos+2);
if(segmentType in IptcFieldMap) {
dataSize = dataView.getInt16(segmentStartPos+3);
segmentSize = dataSize + 5;
fieldName = IptcFieldMap[segmentType];
fieldValue = getStringFromDB(dataView, segmentStartPos+5, dataSize);
// Check if we already stored a value with this name
if(data.hasOwnProperty(fieldName)) {
// Value already stored with this name, create multivalue field
if(data[fieldName] instanceof Array) {
data[fieldName].push(fieldValue);
}
else {
data[fieldName] = [data[fieldName], fieldValue];
}
}
else {
data[fieldName] = fieldValue;
}
}
}
segmentStartPos++;
}
return data;
}
function readTags(file, tiffStart, dirStart, strings, bigEnd) {
var entries = file.getUint16(dirStart, !bigEnd),
tags = {},
entryOffset, tag,
i;
for (i=0;i<entries;i++) {
entryOffset = dirStart + i*12 + 2;
tag = strings[file.getUint16(entryOffset, !bigEnd)];
if (!tag && debug) console.log("Unknown tag: " + file.getUint16(entryOffset, !bigEnd));
tags[tag] = readTagValue(file, entryOffset, tiffStart, dirStart, bigEnd);
}
return tags;
}
function readTagValue(file, entryOffset, tiffStart, dirStart, bigEnd) {
var type = file.getUint16(entryOffset+2, !bigEnd),
numValues = file.getUint32(entryOffset+4, !bigEnd),
valueOffset = file.getUint32(entryOffset+8, !bigEnd) + tiffStart,
offset,
vals, val, n,
numerator, denominator;
switch (type) {
case 1: // byte, 8-bit unsigned int
case 7: // undefined, 8-bit byte, value depending on field
if (numValues == 1) {
return file.getUint8(entryOffset + 8, !bigEnd);
} else {
offset = numValues > 4 ? valueOffset : (entryOffset + 8);
vals = [];
for (n=0;n<numValues;n++) {
vals[n] = file.getUint8(offset + n);
}
return vals;
}
case 2: // ascii, 8-bit byte
offset = numValues > 4 ? valueOffset : (entryOffset + 8);
return getStringFromDB(file, offset, numValues-1);
case 3: // short, 16 bit int
if (numValues == 1) {
return file.getUint16(entryOffset + 8, !bigEnd);
} else {
offset = numValues > 2 ? valueOffset : (entryOffset + 8);
vals = [];
for (n=0;n<numValues;n++) {
vals[n] = file.getUint16(offset + 2*n, !bigEnd);
}
return vals;
}
case 4: // long, 32 bit int
if (numValues == 1) {
return file.getUint32(entryOffset + 8, !bigEnd);
} else {
vals = [];
for (n=0;n<numValues;n++) {
vals[n] = file.getUint32(valueOffset + 4*n, !bigEnd);
}
return vals;
}
case 5: // rational = two long values, first is numerator, second is denominator
if (numValues == 1) {
numerator = file.getUint32(valueOffset, !bigEnd);
denominator = file.getUint32(valueOffset+4, !bigEnd);
val = new Number(numerator / denominator);
val.numerator = numerator;
val.denominator = denominator;
return val;
} else {
vals = [];
for (n=0;n<numValues;n++) {
numerator = file.getUint32(valueOffset + 8*n, !bigEnd);
denominator = file.getUint32(valueOffset+4 + 8*n, !bigEnd);
vals[n] = new Number(numerator / denominator);
vals[n].numerator = numerator;
vals[n].denominator = denominator;
}
return vals;
}
case 9: // slong, 32 bit signed int
if (numValues == 1) {
return file.getInt32(entryOffset + 8, !bigEnd);
} else {
vals = [];
for (n=0;n<numValues;n++) {
vals[n] = file.getInt32(valueOffset + 4*n, !bigEnd);
}
return vals;
}
case 10: // signed rational, two slongs, first is numerator, second is denominator
if (numValues == 1) {
return file.getInt32(valueOffset, !bigEnd) / file.getInt32(valueOffset+4, !bigEnd);
} else {
vals = [];
for (n=0;n<numValues;n++) {
vals[n] = file.getInt32(valueOffset + 8*n, !bigEnd) / file.getInt32(valueOffset+4 + 8*n, !bigEnd);
}
return vals;
}
}
}
function getStringFromDB(buffer, start, length) {
var outstr = "";
for (n = start; n < start+length; n++) {
outstr += String.fromCharCode(buffer.getUint8(n));
}
return outstr;
}
function readEXIFData(file, start) {
if (getStringFromDB(file, start, 4) != "Exif") {
if (debug) console.log("Not valid EXIF data! " + getStringFromDB(file, start, 4));
return false;
}
var bigEnd,
tags, tag,
exifData, gpsData,
tiffOffset = start + 6;
// test for TIFF validity and endianness
if (file.getUint16(tiffOffset) == 0x4949) {
bigEnd = false;
} else if (file.getUint16(tiffOffset) == 0x4D4D) {
bigEnd = true;
} else {
if (debug) console.log("Not valid TIFF data! (no 0x4949 or 0x4D4D)");
return false;
}
if (file.getUint16(tiffOffset+2, !bigEnd) != 0x002A) {
if (debug) console.log("Not valid TIFF data! (no 0x002A)");
return false;
}
var firstIFDOffset = file.getUint32(tiffOffset+4, !bigEnd);
if (firstIFDOffset < 0x00000008) {
if (debug) console.log("Not valid TIFF data! (First offset less than 8)", file.getUint32(tiffOffset+4, !bigEnd));
return false;
}
tags = readTags(file, tiffOffset, tiffOffset + firstIFDOffset, TiffTags, bigEnd);
if (tags.ExifIFDPointer) {
exifData = readTags(file, tiffOffset, tiffOffset + tags.ExifIFDPointer, ExifTags, bigEnd);
for (tag in exifData) {
switch (tag) {
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" :
exifData[tag] = StringValues[tag][exifData[tag]];
break;
case "ExifVersion" :
case "FlashpixVersion" :
exifData[tag] = String.fromCharCode(exifData[tag][0], exifData[tag][1], exifData[tag][2], exifData[tag][3]);
break;
case "ComponentsConfiguration" :
exifData[tag] =
StringValues.Components[exifData[tag][0]] +
StringValues.Components[exifData[tag][1]] +
StringValues.Components[exifData[tag][2]] +
StringValues.Components[exifData[tag][3]];
break;
}
tags[tag] = exifData[tag];
}
}
if (tags.GPSInfoIFDPointer) {
gpsData = readTags(file, tiffOffset, tiffOffset + tags.GPSInfoIFDPointer, GPSTags, bigEnd);
for (tag in gpsData) {
switch (tag) {
case "GPSVersionID" :
gpsData[tag] = gpsData[tag][0] +
"." + gpsData[tag][1] +
"." + gpsData[tag][2] +
"." + gpsData[tag][3];
break;
}
tags[tag] = gpsData[tag];
}
}
return tags;
}
EXIF.getData = function(img, callback) {
if ((img instanceof Image || img instanceof HTMLImageElement) && !img.complete) return false;
if (!imageHasData(img)) {
getImageData(img, callback);
} else {
if (callback) {
callback.call(img);
}
}
return true;
}
EXIF.getTag = function(img, tag) {
if (!imageHasData(img)) return;
return img.exifdata[tag];
}
EXIF.getAllTags = function(img) {
if (!imageHasData(img)) return {};
var a,
data = img.exifdata,
tags = {};
for (a in data) {
if (data.hasOwnProperty(a)) {
tags[a] = data[a];
}
}
return tags;
}
EXIF.pretty = function(img) {
if (!imageHasData(img)) return "";
var a,
data = img.exifdata,
strPretty = "";
for (a in data) {
if (data.hasOwnProperty(a)) {
if (typeof data[a] == "object") {
if (data[a] instanceof Number) {
strPretty += a + " : " + data[a] + " [" + data[a].numerator + "/" + data[a].denominator + "]\r\n";
} else {
strPretty += a + " : [" + data[a].length + " values]\r\n";
}
} else {
strPretty += a + " : " + data[a] + "\r\n";
}
}
}
return strPretty;
}
EXIF.readFromBinaryFile = function(file) {
return findEXIFinJPEG(file);
}
if (typeof define === 'function' && define.amd) {
define('exif-js', [], function() {
return EXIF;
});
}
}.call(this));

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app/assets/javascripts/app/lib/base/modernizr.custom.63196.js vendored Normal file
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@ -0,0 +1,828 @@
/* Modernizr 2.8.3 (Custom Build) | MIT & BSD
* Build: http://modernizr.com/download/#-fontface-backgroundsize-borderimage-borderradius-boxshadow-flexbox-hsla-multiplebgs-opacity-rgba-textshadow-cssanimations-csscolumns-generatedcontent-cssgradients-cssreflections-csstransforms-csstransforms3d-csstransitions-applicationcache-canvas-canvastext-draganddrop-hashchange-history-audio-video-indexeddb-input-inputtypes-localstorage-postmessage-sessionstorage-websockets-websqldatabase-webworkers-geolocation-inlinesvg-smil-svg-svgclippaths-touch-webgl-shiv-cssclasses-addtest-prefixed-teststyles-testprop-testallprops-hasevent-prefixes-domprefixes-load
*/
;
window.Modernizr = (function( window, document, undefined ) {
var version = '2.8.3',
Modernizr = {},
enableClasses = true,
docElement = document.documentElement,
mod = 'modernizr',
modElem = document.createElement(mod),
mStyle = modElem.style,
inputElem = document.createElement('input') ,
smile = ':)',
toString = {}.toString,
prefixes = ' -webkit- -moz- -o- -ms- '.split(' '),
omPrefixes = 'Webkit Moz O ms',
cssomPrefixes = omPrefixes.split(' '),
domPrefixes = omPrefixes.toLowerCase().split(' '),
ns = {'svg': 'http://www.w3.org/2000/svg'},
tests = {},
inputs = {},
attrs = {},
classes = [],
slice = classes.slice,
featureName,
injectElementWithStyles = function( rule, callback, nodes, testnames ) {
var style, ret, node, docOverflow,
div = document.createElement('div'),
body = document.body,
fakeBody = body || document.createElement('body');
if ( parseInt(nodes, 10) ) {
while ( nodes-- ) {
node = document.createElement('div');
node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
div.appendChild(node);
}
}
style = ['&#173;','<style id="s', mod, '">', rule, '</style>'].join('');
div.id = mod;
(body ? div : fakeBody).innerHTML += style;
fakeBody.appendChild(div);
if ( !body ) {
fakeBody.style.background = '';
fakeBody.style.overflow = 'hidden';
docOverflow = docElement.style.overflow;
docElement.style.overflow = 'hidden';
docElement.appendChild(fakeBody);
}
ret = callback(div, rule);
if ( !body ) {
fakeBody.parentNode.removeChild(fakeBody);
docElement.style.overflow = docOverflow;
} else {
div.parentNode.removeChild(div);
}
return !!ret;
},
isEventSupported = (function() {
var TAGNAMES = {
'select': 'input', 'change': 'input',
'submit': 'form', 'reset': 'form',
'error': 'img', 'load': 'img', 'abort': 'img'
};
function isEventSupported( eventName, element ) {
element = element || document.createElement(TAGNAMES[eventName] || 'div');
eventName = 'on' + eventName;
var isSupported = eventName in element;
if ( !isSupported ) {
if ( !element.setAttribute ) {
element = document.createElement('div');
}
if ( element.setAttribute && element.removeAttribute ) {
element.setAttribute(eventName, '');
isSupported = is(element[eventName], 'function');
if ( !is(element[eventName], 'undefined') ) {
element[eventName] = undefined;
}
element.removeAttribute(eventName);
}
}
element = null;
return isSupported;
}
return isEventSupported;
})(),
_hasOwnProperty = ({}).hasOwnProperty, hasOwnProp;
if ( !is(_hasOwnProperty, 'undefined') && !is(_hasOwnProperty.call, 'undefined') ) {
hasOwnProp = function (object, property) {
return _hasOwnProperty.call(object, property);
};
}
else {
hasOwnProp = function (object, property) {
return ((property in object) && is(object.constructor.prototype[property], 'undefined'));
};
}
if (!Function.prototype.bind) {
Function.prototype.bind = function bind(that) {
var target = this;
if (typeof target != "function") {
throw new TypeError();
}
var args = slice.call(arguments, 1),
bound = function () {
if (this instanceof bound) {
var F = function(){};
F.prototype = target.prototype;
var self = new F();
var result = target.apply(
self,
args.concat(slice.call(arguments))
);
if (Object(result) === result) {
return result;
}
return self;
} else {
return target.apply(
that,
args.concat(slice.call(arguments))
);
}
};
return bound;
};
}
function setCss( str ) {
mStyle.cssText = str;
}
function setCssAll( str1, str2 ) {
return setCss(prefixes.join(str1 + ';') + ( str2 || '' ));
}
function is( obj, type ) {
return typeof obj === type;
}
function contains( str, substr ) {
return !!~('' + str).indexOf(substr);
}
function testProps( props, prefixed ) {
for ( var i in props ) {
var prop = props[i];
if ( !contains(prop, "-") && mStyle[prop] !== undefined ) {
return prefixed == 'pfx' ? prop : true;
}
}
return false;
}
function testDOMProps( props, obj, elem ) {
for ( var i in props ) {
var item = obj[props[i]];
if ( item !== undefined) {
if (elem === false) return props[i];
if (is(item, 'function')){
return item.bind(elem || obj);
}
return item;
}
}
return false;
}
function testPropsAll( prop, prefixed, elem ) {
var ucProp = prop.charAt(0).toUpperCase() + prop.slice(1),
props = (prop + ' ' + cssomPrefixes.join(ucProp + ' ') + ucProp).split(' ');
if(is(prefixed, "string") || is(prefixed, "undefined")) {
return testProps(props, prefixed);
} else {
props = (prop + ' ' + (domPrefixes).join(ucProp + ' ') + ucProp).split(' ');
return testDOMProps(props, prefixed, elem);
}
} tests['flexbox'] = function() {
return testPropsAll('flexWrap');
}; tests['canvas'] = function() {
var elem = document.createElement('canvas');
return !!(elem.getContext && elem.getContext('2d'));
};
tests['canvastext'] = function() {
return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
};
tests['webgl'] = function() {
return !!window.WebGLRenderingContext;
};
tests['touch'] = function() {
var bool;
if(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch) {
bool = true;
} else {
injectElementWithStyles(['@media (',prefixes.join('touch-enabled),('),mod,')','{#modernizr{top:9px;position:absolute}}'].join(''), function( node ) {
bool = node.offsetTop === 9;
});
}
return bool;
};
tests['geolocation'] = function() {
return 'geolocation' in navigator;
};
tests['postmessage'] = function() {
return !!window.postMessage;
};
tests['websqldatabase'] = function() {
return !!window.openDatabase;
};
tests['indexedDB'] = function() {
return !!testPropsAll("indexedDB", window);
};
tests['hashchange'] = function() {
return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7);
};
tests['history'] = function() {
return !!(window.history && history.pushState);
};
tests['draganddrop'] = function() {
var div = document.createElement('div');
return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
};
tests['websockets'] = function() {
return 'WebSocket' in window || 'MozWebSocket' in window;
};
tests['rgba'] = function() {
setCss('background-color:rgba(150,255,150,.5)');
return contains(mStyle.backgroundColor, 'rgba');
};
tests['hsla'] = function() {
setCss('background-color:hsla(120,40%,100%,.5)');
return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla');
};
tests['multiplebgs'] = function() {
setCss('background:url(https://),url(https://),red url(https://)');
return (/(url\s*\(.*?){3}/).test(mStyle.background);
}; tests['backgroundsize'] = function() {
return testPropsAll('backgroundSize');
};
tests['borderimage'] = function() {
return testPropsAll('borderImage');
};
tests['borderradius'] = function() {
return testPropsAll('borderRadius');
};
tests['boxshadow'] = function() {
return testPropsAll('boxShadow');
};
tests['textshadow'] = function() {
return document.createElement('div').style.textShadow === '';
};
tests['opacity'] = function() {
setCssAll('opacity:.55');
return (/^0.55$/).test(mStyle.opacity);
};
tests['cssanimations'] = function() {
return testPropsAll('animationName');
};
tests['csscolumns'] = function() {
return testPropsAll('columnCount');
};
tests['cssgradients'] = function() {
var str1 = 'background-image:',
str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));',
str3 = 'linear-gradient(left top,#9f9, white);';
setCss(
(str1 + '-webkit- '.split(' ').join(str2 + str1) +
prefixes.join(str3 + str1)).slice(0, -str1.length)
);
return contains(mStyle.backgroundImage, 'gradient');
};
tests['cssreflections'] = function() {
return testPropsAll('boxReflect');
};
tests['csstransforms'] = function() {
return !!testPropsAll('transform');
};
tests['csstransforms3d'] = function() {
var ret = !!testPropsAll('perspective');
if ( ret && 'webkitPerspective' in docElement.style ) {
injectElementWithStyles('@media (transform-3d),(-webkit-transform-3d){#modernizr{left:9px;position:absolute;height:3px;}}', function( node, rule ) {
ret = node.offsetLeft === 9 && node.offsetHeight === 3;
});
}
return ret;
};
tests['csstransitions'] = function() {
return testPropsAll('transition');
};
tests['fontface'] = function() {
var bool;
injectElementWithStyles('@font-face {font-family:"font";src:url("https://")}', function( node, rule ) {
var style = document.getElementById('smodernizr'),
sheet = style.sheet || style.styleSheet,
cssText = sheet ? (sheet.cssRules && sheet.cssRules[0] ? sheet.cssRules[0].cssText : sheet.cssText || '') : '';
bool = /src/i.test(cssText) && cssText.indexOf(rule.split(' ')[0]) === 0;
});
return bool;
};
tests['generatedcontent'] = function() {
var bool;
injectElementWithStyles(['#',mod,'{font:0/0 a}#',mod,':after{content:"',smile,'";visibility:hidden;font:3px/1 a}'].join(''), function( node ) {
bool = node.offsetHeight >= 3;
});
return bool;
};
tests['video'] = function() {
var elem = document.createElement('video'),
bool = false;
try {
if ( bool = !!elem.canPlayType ) {
bool = new Boolean(bool);
bool.ogg = elem.canPlayType('video/ogg; codecs="theora"') .replace(/^no$/,'');
bool.h264 = elem.canPlayType('video/mp4; codecs="avc1.42E01E"') .replace(/^no$/,'');
bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"').replace(/^no$/,'');
}
} catch(e) { }
return bool;
};
tests['audio'] = function() {
var elem = document.createElement('audio'),
bool = false;
try {
if ( bool = !!elem.canPlayType ) {
bool = new Boolean(bool);
bool.ogg = elem.canPlayType('audio/ogg; codecs="vorbis"').replace(/^no$/,'');
bool.mp3 = elem.canPlayType('audio/mpeg;') .replace(/^no$/,'');
bool.wav = elem.canPlayType('audio/wav; codecs="1"') .replace(/^no$/,'');
bool.m4a = ( elem.canPlayType('audio/x-m4a;') ||
elem.canPlayType('audio/aac;')) .replace(/^no$/,'');
}
} catch(e) { }
return bool;
};
tests['localstorage'] = function() {
try {
localStorage.setItem(mod, mod);
localStorage.removeItem(mod);
return true;
} catch(e) {
return false;
}
};
tests['sessionstorage'] = function() {
try {
sessionStorage.setItem(mod, mod);
sessionStorage.removeItem(mod);
return true;
} catch(e) {
return false;
}
};
tests['webworkers'] = function() {
return !!window.Worker;
};
tests['applicationcache'] = function() {
return !!window.applicationCache;
};
tests['svg'] = function() {
return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect;
};
tests['inlinesvg'] = function() {
var div = document.createElement('div');
div.innerHTML = '<svg/>';
return (div.firstChild && div.firstChild.namespaceURI) == ns.svg;
};
tests['smil'] = function() {
return !!document.createElementNS && /SVGAnimate/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
};
tests['svgclippaths'] = function() {
return !!document.createElementNS && /SVGClipPath/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
};
function webforms() {
Modernizr['input'] = (function( props ) {
for ( var i = 0, len = props.length; i < len; i++ ) {
attrs[ props[i] ] = !!(props[i] in inputElem);
}
if (attrs.list){
attrs.list = !!(document.createElement('datalist') && window.HTMLDataListElement);
}
return attrs;
})('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' '));
Modernizr['inputtypes'] = (function(props) {
for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) {
inputElem.setAttribute('type', inputElemType = props[i]);
bool = inputElem.type !== 'text';
if ( bool ) {
inputElem.value = smile;
inputElem.style.cssText = 'position:absolute;visibility:hidden;';
if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) {
docElement.appendChild(inputElem);
defaultView = document.defaultView;
bool = defaultView.getComputedStyle &&
defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' &&
(inputElem.offsetHeight !== 0);
docElement.removeChild(inputElem);
} else if ( /^(search|tel)$/.test(inputElemType) ){
} else if ( /^(url|email)$/.test(inputElemType) ) {
bool = inputElem.checkValidity && inputElem.checkValidity() === false;
} else {
bool = inputElem.value != smile;
}
}
inputs[ props[i] ] = !!bool;
}
return inputs;
})('search tel url email datetime date month week time datetime-local number range color'.split(' '));
}
for ( var feature in tests ) {
if ( hasOwnProp(tests, feature) ) {
featureName = feature.toLowerCase();
Modernizr[featureName] = tests[feature]();
classes.push((Modernizr[featureName] ? '' : 'no-') + featureName);
}
}
Modernizr.input || webforms();
Modernizr.addTest = function ( feature, test ) {
if ( typeof feature == 'object' ) {
for ( var key in feature ) {
if ( hasOwnProp( feature, key ) ) {
Modernizr.addTest( key, feature[ key ] );
}
}
} else {
feature = feature.toLowerCase();
if ( Modernizr[feature] !== undefined ) {
return Modernizr;
}
test = typeof test == 'function' ? test() : test;
if (typeof enableClasses !== "undefined" && enableClasses) {
docElement.className += ' ' + (test ? '' : 'no-') + feature;
}
Modernizr[feature] = test;
}
return Modernizr;
};
setCss('');
modElem = inputElem = null;
;(function(window, document) {
var version = '3.7.0';
var options = window.html5 || {};
var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;
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12
app/assets/javascripts/app/models/user.js.coffee
View file

@ -54,11 +54,19 @@ class App.User extends App.Model
avatar: (big = false, placement = '', cssClass = '') ->
if big
cssClass = ' big'
cssClass += ' big'
if placement
placement = "data-placement=\"#{placement}\""
if @image is 'none'
return @uniqueAvatar(big, placement, cssClass)
else
"<span class=\"avatar user-popover #{cssClass}\" data-id=\"#{@id}\" style=\"background-image: url(#{ @imageUrl })\" #{placement}></span>"
uniqueAvatar: (big = false, placement = '', cssClass = '') ->
if big
cssClass += ' big'
width = 300
height = 226
size = if big then 50 else 40
@ -68,8 +76,6 @@ class App.User extends App.Model
y = rng() * (height - size)
"<span class=\"avatar unique user-popover #{cssClass}\" data-id=\"#{@id}\" style=\"background-position: -#{ x }px -#{ y }px;\" #{placement}>#{ @initials() }</span>"
else
"<span class=\"avatar user-popover #{cssClass}\" data-id=\"#{@id}\" style=\"background-image: url(#{ @imageUrl })\" #{placement}></span>"
@_fillUp: (data) ->

4
app/assets/javascripts/app/views/generic/attachment.jst.eco
View file

@ -1,9 +1,9 @@
<div class="attachments"></div>
<div class="article-attachment u-unclickable">
<div class="attachmentPlaceholder">
<span class="attachmentPlaceholder-inputHolder u-highlight u-clickable">
<span class="attachmentPlaceholder-inputHolder u-highlight u-clickable fileUpload">
Dateien wählen..
<input multiple="multiple" type="file" name="file" style="position: absolute; right: 0px; top: 0px; font-family: Arial; font-size: 118px; margin: 0px; padding: 0px; cursor: pointer; opacity: 0;">
<input multiple="multiple" type="file" name="file" style="">
</span>
</div>
<div class="attachmentUpload hide u-clickable">

8
app/assets/javascripts/app/views/modal.jst.eco
View file

@ -14,13 +14,19 @@
<p><%= @message %></p>
<% end %>
<% if @detail: %>
<pre><%= @detail %></p>
<pre><%= @detail %></pre>
<% end %>
<% if @content: %>
<%- @content %>
<% end %>
</div>
<div class="modal-footer horizontal">
<% if @cancel: %>
<a class="subtle-link standalone js-cancel" href="#/"><%- @T( 'Cancel & Go Back' ) %></a>
<% end %>
<% for button in @centerButtons: %>
<div class="btn <%= button.className %> align-center"><%- @T( button.text ) %></div>
<% end %>
<% if @button: %>
<button type="submit" class="btn <%= @buttonClass %> js-submit align-right"><%- @T( @button ) %></button>
<% end %>

4
app/assets/javascripts/app/views/profile/avatar-holder.jst.eco Normal file
View file

@ -0,0 +1,4 @@
<div class="avatar-holder">
<span class="avatar big" style="background-image: url(<%- @src %>)"></span>
<div class="avatar-delete"><div class="delete icon"></div></div>
</div>

28
app/assets/javascripts/app/views/profile/avatar.jst.eco
View file

@ -1,5 +1,23 @@
<form class="form-normal">
<h2><%- @T( 'Avatar' ) %></h2>
<div class="snapshot"></div>
<button type="submit" class="btn"><%- @T( 'Snapshot' ) %></button>
</form>
<div class="page-header-title">
<div class="horizontal">
<h1><%- @T( 'Avatar' ) %></h1>
<div class="page-header-meta">
<% if @webcamSupport: %>
<div class="btn btn--success js-openCamera">Camera</div>
<% end %>
<div class="btn btn--success fileUpload">Upload<input type="file" class="js-upload" accept="image/*"></div>
</div>
</div>
</div>
<div class="avatar-gallery horizontal wrap">
<div class="avatar-holder">
<%- App.Session.get().uniqueAvatar(true) %>
</div>
<div class="avatar-holder">
<%- App.Session.get().avatar(true, undefined, 'is-active') %>
<div class="avatar-delete"><div class="delete icon"></div></div>
</div>
<!-- <div class="active">
<div class="big avatar avatar--new centered"><div class="white plus icon"></div></div>
</div> -->
</div>

4
app/assets/javascripts/app/views/profile/camera.jst.eco Normal file
View file

@ -0,0 +1,4 @@
<div class="camera">
<canvas class="camera-preview" height="256" width="256"></canvas>
<video></video>
</div>

10
app/assets/javascripts/app/views/profile/imageCropper.jst.eco Normal file
View file

@ -0,0 +1,10 @@
<div class="imageCropper vertical center">
<div class="horizontal justified center">
<p><%- @T('Avatar') %></p>
<div class="imageCropper-preview"></div>
<p><%- @T('Preview') %></p>
</div>
<div class="imageCropper-holder">
<img class="imageCropper-image">
</div>
</div>

1
app/assets/stylesheets/application.css
View file

@ -4,6 +4,7 @@
* the top of the compiled file, but it's generally better to create a new file per style scope.
*= require_self
*= require ./bootstrap.css
*= require ./cropper.min.css
*= require ./fineuploader.css
*= require ./ui-lightness/jquery-ui-1.8.23.custom.css
*= require ./jquery.noty.css

9
app/assets/stylesheets/cropper.min.css vendored Executable file
View file

@ -0,0 +1,9 @@
/*!
* Cropper v0.7.0
* https://github.com/fengyuanchen/cropper
*
* Copyright 2014 Fengyuan Chen
* Released under the MIT license
*/
.cropper-container{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}.cropper-container{position:relative;overflow:hidden;background-color:#fff}.cropper-container>img{width:100%;height:100%}.cropper-modal,.cropper-canvas{position:absolute;top:0;right:0;bottom:0;left:0}.cropper-canvas{background-color:#fff;filter:alpha(opacity=0);opacity:0}.cropper-modal{background-color:#000;filter:alpha(opacity=50);opacity:.5}.cropper-dragger{position:absolute;top:10%;left:10%;width:80%;height:80%}.cropper-viewer{display:block;width:100%;height:100%;overflow:hidden;outline-width:1px;outline-style:solid;outline-color:#69f;outline-color:rgba(51,102,255,.75)}.cropper-viewer>img{max-width:none!important;max-height:none!important}.cropper-dashed{position:absolute;display:block;filter:alpha(opacity=50);border:0 dashed #fff;opacity:.5}.cropper-dashed.dashed-h{top:33.3%;left:0;width:100%;height:33.3%;border-top-width:1px;border-bottom-width:1px}.cropper-dashed.dashed-v{top:0;left:33.3%;width:33.3%;height:100%;border-right-width:1px;border-left-width:1px}.cropper-face,.cropper-line,.cropper-point{position:absolute;display:block;width:100%;height:100%;filter:alpha(opacity=10);opacity:.1}.cropper-face{top:0;left:0;cursor:move;background-color:#fff}.cropper-line{background-color:#69f}.cropper-line.line-e{top:0;right:-3px;width:5px;cursor:e-resize}.cropper-line.line-n{top:-3px;left:0;height:5px;cursor:n-resize}.cropper-line.line-w{top:0;left:-3px;width:5px;cursor:w-resize}.cropper-line.line-s{bottom:-3px;left:0;height:5px;cursor:s-resize}.cropper-point{width:5px;height:5px;background-color:#69f;filter:alpha(opacity=75);opacity:.75}.cropper-point.point-e{top:50%;right:-3px;margin-top:-3px;cursor:e-resize}.cropper-point.point-n{top:-3px;left:50%;margin-left:-3px;cursor:n-resize}.cropper-point.point-w{top:50%;left:-3px;margin-top:-3px;cursor:w-resize}.cropper-point.point-s{bottom:-3px;left:50%;margin-left:-3px;cursor:s-resize}.cropper-point.point-ne{top:-3px;right:-3px;cursor:ne-resize}.cropper-point.point-nw{top:-3px;left:-3px;cursor:nw-resize}.cropper-point.point-sw{bottom:-3px;left:-3px;cursor:sw-resize}.cropper-point.point-se{right:-3px;bottom:-3px;width:20px;height:20px;cursor:se-resize;filter:alpha(opacity=100);opacity:1}.cropper-point.point-se:before{position:absolute;right:-50%;bottom:-50%;display:block;width:200%;height:200%;content:" ";background-color:#69f;filter:alpha(opacity=0);opacity:0}@media (min-width:768px){.cropper-point.point-se{width:15px;height:15px}}@media (min-width:992px){.cropper-point.point-se{width:10px;height:10px}}@media (min-width:1200px){.cropper-point.point-se{width:5px;height:5px;filter:alpha(opacity=75);opacity:.75}}.cropper-hidden{display:none!important}.cropper-invisible{position:fixed;top:0;left:0;z-index:-1;width:auto!important;max-width:none!important;height:auto!important;max-height:none!important;filter:alpha(opacity=0);opacity:0}.cropper-move{cursor:move}.cropper-crop{cursor:crosshair}.cropper-disabled .cropper-canvas,.cropper-disabled .cropper-face,.cropper-disabled .cropper-line,.cropper-disabled .cropper-point{cursor:not-allowed}

168
app/assets/stylesheets/zammad.css.scss
View file

@ -11,7 +11,7 @@ ul {
p {
color: #bcbcbb;
margin-bottom: 14px;
margin: 14px 0;
}
a {
@ -951,13 +951,11 @@ ol.tabs li {
.modified.priority.icon:after {
-webkit-animation: fade 1s ease 2s infinite alternate;
-moz-animation: fade 1s ease 2s infinite alternate;
-ms-animation: fade 1s ease 2s infinite alternate;
animation: fade 1s ease 2s infinite alternate;
}
@-webkit-keyframes fade { from { opacity: 0 } to { opacity: 1 } }
@-moz-keyframes fade { from { opacity: 0 } to { opacity: 1 } }
@-ms-keyframes fade { from { opacity: 0 } to { opacity: 1 } }
@keyframes fade { from { opacity: 0 } to { opacity: 1 } }
.organisation.icon {
@ -1588,10 +1586,20 @@ footer {
background: white;
border-color: rgba(0,0,0,.1);
outline: none;
&.is-disabled {
pointer-events: none;
cursor: not-allowed;
opacity: .33;
}
&:active {
box-shadow: none;
}
}
.btn:active {
box-shadow: none;
.btn + .btn {
margin-left: 10px;
}
.btn--primary,
@ -1970,7 +1978,6 @@ footer {
.user-menu .list-button {
height: 60px;
position: relative;
z-index: 1001;
text-decoration: none;
@extend .u-clickable;
}
@ -3439,27 +3446,6 @@ footer {
display: block;
}
.qq-upload-list li {
padding: 4px 5px 0;
margin: 0 5px;
color: hsl(60,1%,34%);
font-size: 0.9em;
line-height: auto;
background: none;
}
.qq-upload-list li:hover {
background: hsl(200,20%,97%);
}
.qq-upload-file {
color: hsl(202,66%,55%);
}
.qq-upload-size {
font-size: inherit;
}
.switchBackToUser.fit {
background: hsl(200,87%,45%);
color: #fff;
@ -3481,12 +3467,22 @@ footer {
top: 45px;
}
.modal {
position: fixed;
}
.modal-dialog {
width: 660px;
width: auto;
max-width: 660px;
margin-top: 35px;
margin-bottom: 35px;
}
.modal-backdrop {
@extend .zIndex-8;
position: fixed;
}
.modal-content {
border-radius: 0;
border: 1px solid hsl(0,0%,90%);
@ -3949,6 +3945,122 @@ footer {
opacity: 1;
}
.avatar-holder {
display: inline-block;
position: relative;
margin: 0 15px 15px 0;
border-radius: 100%;
.avatar {
@extend .u-clickable;
opacity: .33;
&.is-active {
opacity: 1;
box-shadow: 0 0 0 3px hsl(200,71%,59%);
}
}
}
.avatar--new {
background: hsl(145,51%,45%);
@extend .u-clickable;
}
.avatar-holder .avatar-delete {
position: absolute;
right: -18px;
top: -18px;
width: 30px;
height: 30px;
pointer-events: none;
visibility: hidden;
opacity: 0.5;
@extend .u-clickable;
&:hover {
opacity: 1;
}
.icon {
position: absolute;
left: 8px;
bottom: 8px;
}
}
.avatar-holder:hover .avatar-delete {
visibility: visible;
pointer-events: auto;
}
.camera video {
position: absolute;
visibility: hidden;
pointer-events: none;
}
.camera-preview {
display: block;
margin: 0 auto;
}
.camera-flash {
@extend .fit;
background: white;
opacity: 0;
@extend .u-unclickable;
}
.camera-flash.is-active {
-webkit-animation: flash 500ms ease;
animation: flash 500ms ease;
}
@-webkit-keyframes flash { 0% { opacity: 0 } 50% { opacity: 1 } 100% { opacity: 0 } }
@keyframes flash { 0% { opacity: 0 } 50% { opacity: 1 } 100% { opacity: 0 } }
.fileUpload {
position: relative;
overflow: hidden;
}
.fileUpload input {
position: absolute;
right: 0;
top: 0;
font-size: 118px;
margin: 0;
padding: 0;
cursor: pointer;
opacity: 0;
}
.imageCropper p {
margin: 0;
}
.imageCropper-holder {
height: 340px;
margin: 15px 0;
}
.imageCropper-image {
max-width: 100%;
max-height: 100%;
opacity: 0;
}
.imageCropper-preview {
width: 40px;
height: 40px;
border-radius: 100%;
overflow: hidden;
margin: 0 10px;
background: hsl(210,17%,98%);
}
.cropper-container {
/* prevent cropper.js's centering – we center via flex */
left: 0 !important;
}
/*