rumine-web/static/wagtailimages/js/vendor/jquery.fileupload-image.js

!function(e){"use strict";"function"==typeof define&&define.amd?define(["jquery","load-image","load-image-meta","load-image-exif","load-image-ios","canvas-to-blob","./jquery.fileupload-process"],e):e(window.jQuery,window.loadImage)}((function(e,i){"use strict";e.blueimp.fileupload.prototype.options.processQueue.unshift({action:"loadImageMetaData",disableImageHead:"@",disableExif:"@",disableExifThumbnail:"@",disableExifSub:"@",disableExifGps:"@",disabled:"@disableImageMetaDataLoad"},{action:"loadImage",prefix:!0,fileTypes:"@",maxFileSize:"@",noRevoke:"@",disabled:"@disableImageLoad"},{action:"resizeImage",prefix:"image",maxWidth:"@",maxHeight:"@",minWidth:"@",minHeight:"@",crop:"@",orientation:"@",forceResize:"@",disabled:"@disableImageResize"},{action:"saveImage",quality:"@imageQuality",type:"@imageType",disabled:"@disableImageResize"},{action:"saveImageMetaData",disabled:"@disableImageMetaDataSave"},{action:"resizeImage",prefix:"preview",maxWidth:"@",maxHeight:"@",minWidth:"@",minHeight:"@",crop:"@",orientation:"@",thumbnail:"@",canvas:"@",disabled:"@disableImagePreview"},{action:"setImage",name:"@imagePreviewName",disabled:"@disableImagePreview"},{action:"deleteImageReferences",disabled:"@disableImageReferencesDeletion"}),e.widget("blueimp.fileupload",e.blueimp.fileupload,{options:{loadImageFileTypes:/^image\/(gif|jpeg|png|svg\+xml)$/,loadImageMaxFileSize:1e7,imageMaxWidth:1920,imageMaxHeight:1080,imageOrientation:!1,imageCrop:!1,disableImageResize:!0,previewMaxWidth:80,previewMaxHeight:80,previewOrientation:!0,previewThumbnail:!0,previewCrop:!1,previewCanvas:!0},processActions:{loadImage:function(a,t){if(t.disabled)return a;var n=this,s=a.files[a.index],r=e.Deferred();return"number"===e.type(t.maxFileSize)&&s.size>t.maxFileSize||t.fileTypes&&!t.fileTypes.test(s.type)||!i(s,(function(e){e.src&&(a.img=e),r.resolveWith(n,[a])}),t)?a:r.promise()},resizeImage:function(a,t){if(t.disabled||!a.canvas&&!a.img)return a;t=e.extend({canvas:!0},t);var n,s=this,r=e.Deferred(),d=t.canvas&&a.canvas||a.img,o=function(e){e&&(e.width!==d.width||e.height!==d.height||t.forceResize)&&(a[e.getContext?"canvas":"img"]=e),a.preview=e,r.resolveWith(s,[a])};if(a.exif){if(!0===t.orientation&&(t.orientation=a.exif.get("Orientation")),t.thumbnail&&(n=a.exif.get("Thumbnail")))return i(n,o,t),r.promise();a.orientation?delete t.orientation:a.orientation=t.orientation}return d?(o(i.scale(d,t)),r.promise()):a},saveImage:function(i,a){if(!i.canvas||a.disabled)return i;var t=this,n=i.files[i.index],s=e.Deferred();return i.canvas.toBlob?(i.canvas.toBlob((function(e){e.name||(n.type===e.type?e.name=n.name:n.name&&(e.name=n.name.replace(/\..+$/,"."+e.type.substr(6)))),n.type!==e.type&&delete i.imageHead,i.files[i.index]=e,s.resolveWith(t,[i])}),a.type||n.type,a.quality),s.promise()):i},loadImageMetaData:function(a,t){if(t.disabled)return a;var n=this,s=e.Deferred();return i.parseMetaData(a.files[a.index],(function(i){e.extend(a,i),s.resolveWith(n,[a])}),t),s.promise()},saveImageMetaData:function(e,i){if(!(e.imageHead&&e.canvas&&e.canvas.toBlob)||i.disabled)return e;var a=e.files[e.index],t=new Blob([e.imageHead,this._blobSlice.call(a,20)],{type:a.type});return t.name=a.name,e.files[e.index]=t,e},setImage:function(e,i){return e.preview&&!i.disabled&&(e.files[e.index][i.name||"preview"]=e.preview),e},deleteImageReferences:function(e,i){return i.disabled||(delete e.img,delete e.canvas,delete e.preview,delete e.imageHead),e}}})}));