<?php

namespace FluentConnect\Framework\Http\Request;

use RuntimeException;
use FluentConnect\Framework\Validator\Contracts\File as Contract;

class File extends \SplFileInfo implements Contract
{
    /**
     * A map of mime types and their default extensions.
     *
     * This list has been placed under the public domain by the Apache HTTPD project.
     * This list has been updated from upstream on 2013-04-23.
     *
     * @see http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
     */
    protected $defaultExtensions = [
        'application/andrew-inset'                                                  => 'ez',
        'application/applixware'                                                    => 'aw',
        'application/atom+xml'                                                      => 'atom',
        'application/atomcat+xml'                                                   => 'atomcat',
        'application/atomsvc+xml'                                                   => 'atomsvc',
        'application/ccxml+xml'                                                     => 'ccxml',
        'application/cdmi-capability'                                               => 'cdmia',
        'application/cdmi-container'                                                => 'cdmic',
        'application/cdmi-domain'                                                   => 'cdmid',
        'application/cdmi-object'                                                   => 'cdmio',
        'application/cdmi-queue'                                                    => 'cdmiq',
        'application/cu-seeme'                                                      => 'cu',
        'application/davmount+xml'                                                  => 'davmount',
        'application/docbook+xml'                                                   => 'dbk',
        'application/dssc+der'                                                      => 'dssc',
        'application/dssc+xml'                                                      => 'xdssc',
        'application/ecmascript'                                                    => 'ecma',
        'application/emma+xml'                                                      => 'emma',
        'application/epub+zip'                                                      => 'epub',
        'application/exi'                                                           => 'exi',
        'application/font-tdpfr'                                                    => 'pfr',
        'application/gml+xml'                                                       => 'gml',
        'application/gpx+xml'                                                       => 'gpx',
        'application/gxf'                                                           => 'gxf',
        'application/hyperstudio'                                                   => 'stk',
        'application/inkml+xml'                                                     => 'ink',
        'application/ipfix'                                                         => 'ipfix',
        'application/java-archive'                                                  => 'jar',
        'application/java-serialized-object'                                        => 'ser',
        'application/java-vm'                                                       => 'class',
        'application/javascript'                                                    => 'js',
        'application/json'                                                          => 'json',
        'application/jsonml+json'                                                   => 'jsonml',
        'application/lost+xml'                                                      => 'lostxml',
        'application/mac-binhex40'                                                  => 'hqx',
        'application/mac-compactpro'                                                => 'cpt',
        'application/mads+xml'                                                      => 'mads',
        'application/marc'                                                          => 'mrc',
        'application/marcxml+xml'                                                   => 'mrcx',
        'application/mathematica'                                                   => 'ma',
        'application/mathml+xml'                                                    => 'mathml',
        'application/mbox'                                                          => 'mbox',
        'application/mediaservercontrol+xml'                                        => 'mscml',
        'application/metalink+xml'                                                  => 'metalink',
        'application/metalink4+xml'                                                 => 'meta4',
        'application/mets+xml'                                                      => 'mets',
        'application/mods+xml'                                                      => 'mods',
        'application/mp21'                                                          => 'm21',
        'application/mp4'                                                           => 'mp4s',
        'application/msword'                                                        => 'doc',
        'application/mxf'                                                           => 'mxf',
        'application/octet-stream'                                                  => 'bin',
        'application/oda'                                                           => 'oda',
        'application/oebps-package+xml'                                             => 'opf',
        'application/ogg'                                                           => 'ogx',
        'application/omdoc+xml'                                                     => 'omdoc',
        'application/onenote'                                                       => 'onetoc',
        'application/oxps'                                                          => 'oxps',
        'application/patch-ops-error+xml'                                           => 'xer',
        'application/pdf'                                                           => 'pdf',
        'application/pgp-encrypted'                                                 => 'pgp',
        'application/pgp-signature'                                                 => 'asc',
        'application/pics-rules'                                                    => 'prf',
        'application/pkcs10'                                                        => 'p10',
        'application/pkcs7-mime'                                                    => 'p7m',
        'application/pkcs7-signature'                                               => 'p7s',
        'application/pkcs8'                                                         => 'p8',
        'application/pkix-attr-cert'                                                => 'ac',
        'application/pkix-cert'                                                     => 'cer',
        'application/pkix-crl'                                                      => 'crl',
        'application/pkix-pkipath'                                                  => 'pkipath',
        'application/pkixcmp'                                                       => 'pki',
        'application/pls+xml'                                                       => 'pls',
        'application/postscript'                                                    => 'ai',
        'application/prs.cww'                                                       => 'cww',
        'application/pskc+xml'                                                      => 'pskcxml',
        'application/rdf+xml'                                                       => 'rdf',
        'application/reginfo+xml'                                                   => 'rif',
        'application/relax-ng-compact-syntax'                                       => 'rnc',
        'application/resource-lists+xml'                                            => 'rl',
        'application/resource-lists-diff+xml'                                       => 'rld',
        'application/rls-services+xml'                                              => 'rs',
        'application/rpki-ghostbusters'                                             => 'gbr',
        'application/rpki-manifest'                                                 => 'mft',
        'application/rpki-roa'                                                      => 'roa',
        'application/rsd+xml'                                                       => 'rsd',
        'application/rss+xml'                                                       => 'rss',
        'application/rtf'                                                           => 'rtf',
        'application/sbml+xml'                                                      => 'sbml',
        'application/scvp-cv-request'                                               => 'scq',
        'application/scvp-cv-response'                                              => 'scs',
        'application/scvp-vp-request'                                               => 'spq',
        'application/scvp-vp-response'                                              => 'spp',
        'application/sdp'                                                           => 'sdp',
        'application/set-payment-initiation'                                        => 'setpay',
        'application/set-registration-initiation'                                   => 'setreg',
        'application/shf+xml'                                                       => 'shf',
        'application/smil+xml'                                                      => 'smi',
        'application/sparql-query'                                                  => 'rq',
        'application/sparql-results+xml'                                            => 'srx',
        'application/srgs'                                                          => 'gram',
        'application/srgs+xml'                                                      => 'grxml',
        'application/sru+xml'                                                       => 'sru',
        'application/ssdl+xml'                                                      => 'ssdl',
        'application/ssml+xml'                                                      => 'ssml',
        'application/tei+xml'                                                       => 'tei',
        'application/thraud+xml'                                                    => 'tfi',
        'application/timestamped-data'                                              => 'tsd',
        'application/vnd.3gpp.pic-bw-large'                                         => 'plb',
        'application/vnd.3gpp.pic-bw-small'                                         => 'psb',
        'application/vnd.3gpp.pic-bw-var'                                           => 'pvb',
        'application/vnd.3gpp2.tcap'                                                => 'tcap',
        'application/vnd.3m.post-it-notes'                                          => 'pwn',
        'application/vnd.accpac.simply.aso'                                         => 'aso',
        'application/vnd.accpac.simply.imp'                                         => 'imp',
        'application/vnd.acucobol'                                                  => 'acu',
        'application/vnd.acucorp'                                                   => 'atc',
        'application/vnd.adobe.air-application-installer-package+zip'               => 'air',
        'application/vnd.adobe.formscentral.fcdt'                                   => 'fcdt',
        'application/vnd.adobe.fxp'                                                 => 'fxp',
        'application/vnd.adobe.xdp+xml'                                             => 'xdp',
        'application/vnd.adobe.xfdf'                                                => 'xfdf',
        'application/vnd.ahead.space'                                               => 'ahead',
        'application/vnd.airzip.filesecure.azf'                                     => 'azf',
        'application/vnd.airzip.filesecure.azs'                                     => 'azs',
        'application/vnd.amazon.ebook'                                              => 'azw',
        'application/vnd.americandynamics.acc'                                      => 'acc',
        'application/vnd.amiga.ami'                                                 => 'ami',
        'application/vnd.android.package-archive'                                   => 'apk',
        'application/vnd.anser-web-certificate-issue-initiation'                    => 'cii',
        'application/vnd.anser-web-funds-transfer-initiation'                       => 'fti',
        'application/vnd.antix.game-component'                                      => 'atx',
        'application/vnd.apple.installer+xml'                                       => 'mpkg',
        'application/vnd.apple.mpegurl'                                             => 'm3u8',
        'application/vnd.aristanetworks.swi'                                        => 'swi',
        'application/vnd.astraea-software.iota'                                     => 'iota',
        'application/vnd.audiograph'                                                => 'aep',
        'application/vnd.blueice.multipass'                                         => 'mpm',
        'application/vnd.bmi'                                                       => 'bmi',
        'application/vnd.businessobjects'                                           => 'rep',
        'application/vnd.chemdraw+xml'                                              => 'cdxml',
        'application/vnd.chipnuts.karaoke-mmd'                                      => 'mmd',
        'application/vnd.cinderella'                                                => 'cdy',
        'application/vnd.claymore'                                                  => 'cla',
        'application/vnd.cloanto.rp9'                                               => 'rp9',
        'application/vnd.clonk.c4group'                                             => 'c4g',
        'application/vnd.cluetrust.cartomobile-config'                              => 'c11amc',
        'application/vnd.cluetrust.cartomobile-config-pkg'                          => 'c11amz',
        'application/vnd.commonspace'                                               => 'csp',
        'application/vnd.contact.cmsg'                                              => 'cdbcmsg',
        'application/vnd.cosmocaller'                                               => 'cmc',
        'application/vnd.crick.clicker'                                             => 'clkx',
        'application/vnd.crick.clicker.keyboard'                                    => 'clkk',
        'application/vnd.crick.clicker.palette'                                     => 'clkp',
        'application/vnd.crick.clicker.template'                                    => 'clkt',
        'application/vnd.crick.clicker.wordbank'                                    => 'clkw',
        'application/vnd.criticaltools.wbs+xml'                                     => 'wbs',
        'application/vnd.ctc-posml'                                                 => 'pml',
        'application/vnd.cups-ppd'                                                  => 'ppd',
        'application/vnd.curl.car'                                                  => 'car',
        'application/vnd.curl.pcurl'                                                => 'pcurl',
        'application/vnd.dart'                                                      => 'dart',
        'application/vnd.data-vision.rdz'                                           => 'rdz',
        'application/vnd.dece.data'                                                 => 'uvf',
        'application/vnd.dece.ttml+xml'                                             => 'uvt',
        'application/vnd.dece.unspecified'                                          => 'uvx',
        'application/vnd.dece.zip'                                                  => 'uvz',
        'application/vnd.denovo.fcselayout-link'                                    => 'fe_launch',
        'application/vnd.dna'                                                       => 'dna',
        'application/vnd.dolby.mlp'                                                 => 'mlp',
        'application/vnd.dpgraph'                                                   => 'dpg',
        'application/vnd.dreamfactory'                                              => 'dfac',
        'application/vnd.ds-keypoint'                                               => 'kpxx',
        'application/vnd.dvb.ait'                                                   => 'ait',
        'application/vnd.dvb.service'                                               => 'svc',
        'application/vnd.dynageo'                                                   => 'geo',
        'application/vnd.ecowin.chart'                                              => 'mag',
        'application/vnd.enliven'                                                   => 'nml',
        'application/vnd.epson.esf'                                                 => 'esf',
        'application/vnd.epson.msf'                                                 => 'msf',
        'application/vnd.epson.quickanime'                                          => 'qam',
        'application/vnd.epson.salt'                                                => 'slt',
        'application/vnd.epson.ssf'                                                 => 'ssf',
        'application/vnd.eszigno3+xml'                                              => 'es3',
        'application/vnd.ezpix-album'                                               => 'ez2',
        'application/vnd.ezpix-package'                                             => 'ez3',
        'application/vnd.fdf'                                                       => 'fdf',
        'application/vnd.fdsn.mseed'                                                => 'mseed',
        'application/vnd.fdsn.seed'                                                 => 'seed',
        'application/vnd.flographit'                                                => 'gph',
        'application/vnd.fluxtime.clip'                                             => 'ftc',
        'application/vnd.framemaker'                                                => 'fm',
        'application/vnd.frogans.fnc'                                               => 'fnc',
        'application/vnd.frogans.ltf'                                               => 'ltf',
        'application/vnd.fsc.weblaunch'                                             => 'fsc',
        'application/vnd.fujitsu.oasys'                                             => 'oas',
        'application/vnd.fujitsu.oasys2'                                            => 'oa2',
        'application/vnd.fujitsu.oasys3'                                            => 'oa3',
        'application/vnd.fujitsu.oasysgp'                                           => 'fg5',
        'application/vnd.fujitsu.oasysprs'                                          => 'bh2',
        'application/vnd.fujixerox.ddd'                                             => 'ddd',
        'application/vnd.fujixerox.docuworks'                                       => 'xdw',
        'application/vnd.fujixerox.docuworks.binder'                                => 'xbd',
        'application/vnd.fuzzysheet'                                                => 'fzs',
        'application/vnd.genomatix.tuxedo'                                          => 'txd',
        'application/vnd.geogebra.file'                                             => 'ggb',
        'application/vnd.geogebra.tool'                                             => 'ggt',
        'application/vnd.geometry-explorer'                                         => 'gex',
        'application/vnd.geonext'                                                   => 'gxt',
        'application/vnd.geoplan'                                                   => 'g2w',
        'application/vnd.geospace'                                                  => 'g3w',
        'application/vnd.gmx'                                                       => 'gmx',
        'application/vnd.google-earth.kml+xml'                                      => 'kml',
        'application/vnd.google-earth.kmz'                                          => 'kmz',
        'application/vnd.grafeq'                                                    => 'gqf',
        'application/vnd.groove-account'                                            => 'gac',
        'application/vnd.groove-help'                                               => 'ghf',
        'application/vnd.groove-identity-message'                                   => 'gim',
        'application/vnd.groove-injector'                                           => 'grv',
        'application/vnd.groove-tool-message'                                       => 'gtm',
        'application/vnd.groove-tool-template'                                      => 'tpl',
        'application/vnd.groove-vcard'                                              => 'vcg',
        'application/vnd.hal+xml'                                                   => 'hal',
        'application/vnd.handheld-entertainment+xml'                                => 'zmm',
        'application/vnd.hbci'                                                      => 'hbci',
        'application/vnd.hhe.lesson-player'                                         => 'les',
        'application/vnd.hp-hpgl'                                                   => 'hpgl',
        'application/vnd.hp-hpid'                                                   => 'hpid',
        'application/vnd.hp-hps'                                                    => 'hps',
        'application/vnd.hp-jlyt'                                                   => 'jlt',
        'application/vnd.hp-pcl'                                                    => 'pcl',
        'application/vnd.hp-pclxl'                                                  => 'pclxl',
        'application/vnd.hydrostatix.sof-data'                                      => 'sfd-hdstx',
        'application/vnd.ibm.minipay'                                               => 'mpy',
        'application/vnd.ibm.modcap'                                                => 'afp',
        'application/vnd.ibm.rights-management'                                     => 'irm',
        'application/vnd.ibm.secure-container'                                      => 'sc',
        'application/vnd.iccprofile'                                                => 'icc',
        'application/vnd.igloader'                                                  => 'igl',
        'application/vnd.immervision-ivp'                                           => 'ivp',
        'application/vnd.immervision-ivu'                                           => 'ivu',
        'application/vnd.insors.igm'                                                => 'igm',
        'application/vnd.intercon.formnet'                                          => 'xpw',
        'application/vnd.intergeo'                                                  => 'i2g',
        'application/vnd.intu.qbo'                                                  => 'qbo',
        'application/vnd.intu.qfx'                                                  => 'qfx',
        'application/vnd.ipunplugged.rcprofile'                                     => 'rcprofile',
        'application/vnd.irepository.package+xml'                                   => 'irp',
        'application/vnd.is-xpr'                                                    => 'xpr',
        'application/vnd.isac.fcs'                                                  => 'fcs',
        'application/vnd.jam'                                                       => 'jam',
        'application/vnd.jcp.javame.midlet-rms'                                     => 'rms',
        'application/vnd.jisp'                                                      => 'jisp',
        'application/vnd.joost.joda-archive'                                        => 'joda',
        'application/vnd.kahootz'                                                   => 'ktz',
        'application/vnd.kde.karbon'                                                => 'karbon',
        'application/vnd.kde.kchart'                                                => 'chrt',
        'application/vnd.kde.kformula'                                              => 'kfo',
        'application/vnd.kde.kivio'                                                 => 'flw',
        'application/vnd.kde.kontour'                                               => 'kon',
        'application/vnd.kde.kpresenter'                                            => 'kpr',
        'application/vnd.kde.kspread'                                               => 'ksp',
        'application/vnd.kde.kword'                                                 => 'kwd',
        'application/vnd.kenameaapp'                                                => 'htke',
        'application/vnd.kidspiration'                                              => 'kia',
        'application/vnd.kinar'                                                     => 'kne',
        'application/vnd.koan'                                                      => 'skp',
        'application/vnd.kodak-descriptor'                                          => 'sse',
        'application/vnd.las.las+xml'                                               => 'lasxml',
        'application/vnd.llamagraphics.life-balance.desktop'                        => 'lbd',
        'application/vnd.llamagraphics.life-balance.exchange+xml'                   => 'lbe',
        'application/vnd.lotus-1-2-3'                                               => '123',
        'application/vnd.lotus-approach'                                            => 'apr',
        'application/vnd.lotus-freelance'                                           => 'pre',
        'application/vnd.lotus-notes'                                               => 'nsf',
        'application/vnd.lotus-organizer'                                           => 'org',
        'application/vnd.lotus-screencam'                                           => 'scm',
        'application/vnd.lotus-wordpro'                                             => 'lwp',
        'application/vnd.macports.portpkg'                                          => 'portpkg',
        'application/vnd.mcd'                                                       => 'mcd',
        'application/vnd.medcalcdata'                                               => 'mc1',
        'application/vnd.mediastation.cdkey'                                        => 'cdkey',
        'application/vnd.mfer'                                                      => 'mwf',
        'application/vnd.mfmp'                                                      => 'mfm',
        'application/vnd.micrografx.flo'                                            => 'flo',
        'application/vnd.micrografx.igx'                                            => 'igx',
        'application/vnd.mif'                                                       => 'mif',
        'application/vnd.mobius.daf'                                                => 'daf',
        'application/vnd.mobius.dis'                                                => 'dis',
        'application/vnd.mobius.mbk'                                                => 'mbk',
        'application/vnd.mobius.mqy'                                                => 'mqy',
        'application/vnd.mobius.msl'                                                => 'msl',
        'application/vnd.mobius.plc'                                                => 'plc',
        'application/vnd.mobius.txf'                                                => 'txf',
        'application/vnd.mophun.application'                                        => 'mpn',
        'application/vnd.mophun.certificate'                                        => 'mpc',
        'application/vnd.mozilla.xul+xml'                                           => 'xul',
        'application/vnd.ms-artgalry'                                               => 'cil',
        'application/vnd.ms-cab-compressed'                                         => 'cab',
        'application/vnd.ms-excel'                                                  => 'xls',
        'application/vnd.ms-excel.addin.macroenabled.12'                            => 'xlam',
        'application/vnd.ms-excel.sheet.binary.macroenabled.12'                     => 'xlsb',
        'application/vnd.ms-excel.sheet.macroenabled.12'                            => 'xlsm',
        'application/vnd.ms-excel.template.macroenabled.12'                         => 'xltm',
        'application/vnd.ms-fontobject'                                             => 'eot',
        'application/vnd.ms-htmlhelp'                                               => 'chm',
        'application/vnd.ms-ims'                                                    => 'ims',
        'application/vnd.ms-lrm'                                                    => 'lrm',
        'application/vnd.ms-officetheme'                                            => 'thmx',
        'application/vnd.ms-pki.seccat'                                             => 'cat',
        'application/vnd.ms-pki.stl'                                                => 'stl',
        'application/vnd.ms-powerpoint'                                             => 'ppt',
        'application/vnd.ms-powerpoint.addin.macroenabled.12'                       => 'ppam',
        'application/vnd.ms-powerpoint.presentation.macroenabled.12'                => 'pptm',
        'application/vnd.ms-powerpoint.slide.macroenabled.12'                       => 'sldm',
        'application/vnd.ms-powerpoint.slideshow.macroenabled.12'                   => 'ppsm',
        'application/vnd.ms-powerpoint.template.macroenabled.12'                    => 'potm',
        'application/vnd.ms-project'                                                => 'mpp',
        'application/vnd.ms-word.document.macroenabled.12'                          => 'docm',
        'application/vnd.ms-word.template.macroenabled.12'                          => 'dotm',
        'application/vnd.ms-works'                                                  => 'wps',
        'application/vnd.ms-wpl'                                                    => 'wpl',
        'application/vnd.ms-xpsdocument'                                            => 'xps',
        'application/vnd.mseq'                                                      => 'mseq',
        'application/vnd.musician'                                                  => 'mus',
        'application/vnd.muvee.style'                                               => 'msty',
        'application/vnd.mynfc'                                                     => 'taglet',
        'application/vnd.neurolanguage.nlu'                                         => 'nlu',
        'application/vnd.nitf'                                                      => 'ntf',
        'application/vnd.noblenet-directory'                                        => 'nnd',
        'application/vnd.noblenet-sealer'                                           => 'nns',
        'application/vnd.noblenet-web'                                              => 'nnw',
        'application/vnd.nokia.n-gage.data'                                         => 'ngdat',
        'application/vnd.nokia.n-gage.symbian.install'                              => 'n-gage',
        'application/vnd.nokia.radio-preset'                                        => 'rpst',
        'application/vnd.nokia.radio-presets'                                       => 'rpss',
        'application/vnd.novadigm.edm'                                              => 'edm',
        'application/vnd.novadigm.edx'                                              => 'edx',
        'application/vnd.novadigm.ext'                                              => 'ext',
        'application/vnd.oasis.opendocument.chart'                                  => 'odc',
        'application/vnd.oasis.opendocument.chart-template'                         => 'otc',
        'application/vnd.oasis.opendocument.database'                               => 'odb',
        'application/vnd.oasis.opendocument.formula'                                => 'odf',
        'application/vnd.oasis.opendocument.formula-template'                       => 'odft',
        'application/vnd.oasis.opendocument.graphics'                               => 'odg',
        'application/vnd.oasis.opendocument.graphics-template'                      => 'otg',
        'application/vnd.oasis.opendocument.image'                                  => 'odi',
        'application/vnd.oasis.opendocument.image-template'                         => 'oti',
        'application/vnd.oasis.opendocument.presentation'                           => 'odp',
        'application/vnd.oasis.opendocument.presentation-template'                  => 'otp',
        'application/vnd.oasis.opendocument.spreadsheet'                            => 'ods',
        'application/vnd.oasis.opendocument.spreadsheet-template'                   => 'ots',
        'application/vnd.oasis.opendocument.text'                                   => 'odt',
        'application/vnd.oasis.opendocument.text-master'                            => 'odm',
        'application/vnd.oasis.opendocument.text-template'                          => 'ott',
        'application/vnd.oasis.opendocument.text-web'                               => 'oth',
        'application/vnd.olpc-sugar'                                                => 'xo',
        'application/vnd.oma.dd2+xml'                                               => 'dd2',
        'application/vnd.openofficeorg.extension'                                   => 'oxt',
        'application/vnd.openxmlformats-officedocument.presentationml.presentation' => 'pptx',
        'application/vnd.openxmlformats-officedocument.presentationml.slide'        => 'sldx',
        'application/vnd.openxmlformats-officedocument.presentationml.slideshow'    => 'ppsx',
        'application/vnd.openxmlformats-officedocument.presentationml.template'     => 'potx',
        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'         => 'xlsx',
        'application/vnd.openxmlformats-officedocument.spreadsheetml.template'      => 'xltx',
        'application/vnd.openxmlformats-officedocument.wordprocessingml.document'   => 'docx',
        'application/vnd.openxmlformats-officedocument.wordprocessingml.template'   => 'dotx',
        'application/vnd.osgeo.mapguide.package'                                    => 'mgp',
        'application/vnd.osgi.dp'                                                   => 'dp',
        'application/vnd.osgi.subsystem'                                            => 'esa',
        'application/vnd.palm'                                                      => 'pdb',
        'application/vnd.pawaafile'                                                 => 'paw',
        'application/vnd.pg.format'                                                 => 'str',
        'application/vnd.pg.osasli'                                                 => 'ei6',
        'application/vnd.picsel'                                                    => 'efif',
        'application/vnd.pmi.widget'                                                => 'wg',
        'application/vnd.pocketlearn'                                               => 'plf',
        'application/vnd.powerbuilder6'                                             => 'pbd',
        'application/vnd.previewsystems.box'                                        => 'box',
        'application/vnd.proteus.magazine'                                          => 'mgz',
        'application/vnd.publishare-delta-tree'                                     => 'qps',
        'application/vnd.pvi.ptid1'                                                 => 'ptid',
        'application/vnd.quark.quarkxpress'                                         => 'qxd',
        'application/vnd.realvnc.bed'                                               => 'bed',
        'application/vnd.recordare.musicxml'                                        => 'mxl',
        'application/vnd.recordare.musicxml+xml'                                    => 'musicxml',
        'application/vnd.rig.cryptonote'                                            => 'cryptonote',
        'application/vnd.rim.cod'                                                   => 'cod',
        'application/vnd.rn-realmedia'                                              => 'rm',
        'application/vnd.rn-realmedia-vbr'                                          => 'rmvb',
        'application/vnd.route66.link66+xml'                                        => 'link66',
        'application/vnd.sailingtracker.track'                                      => 'st',
        'application/vnd.seemail'                                                   => 'see',
        'application/vnd.sema'                                                      => 'sema',
        'application/vnd.semd'                                                      => 'semd',
        'application/vnd.semf'                                                      => 'semf',
        'application/vnd.shana.informed.formdata'                                   => 'ifm',
        'application/vnd.shana.informed.formtemplate'                               => 'itp',
        'application/vnd.shana.informed.interchange'                                => 'iif',
        'application/vnd.shana.informed.package'                                    => 'ipk',
        'application/vnd.simtech-mindmapper'                                        => 'twd',
        'application/vnd.smaf'                                                      => 'mmf',
        'application/vnd.smart.teacher'                                             => 'teacher',
        'application/vnd.solent.sdkm+xml'                                           => 'sdkm',
        'application/vnd.spotfire.dxp'                                              => 'dxp',
        'application/vnd.spotfire.sfs'                                              => 'sfs',
        'application/vnd.stardivision.calc'                                         => 'sdc',
        'application/vnd.stardivision.draw'                                         => 'sda',
        'application/vnd.stardivision.impress'                                      => 'sdd',
        'application/vnd.stardivision.math'                                         => 'smf',
        'application/vnd.stardivision.writer'                                       => 'sdw',
        'application/vnd.stardivision.writer-global'                                => 'sgl',
        'application/vnd.stepmania.package'                                         => 'smzip',
        'application/vnd.stepmania.stepchart'                                       => 'sm',
        'application/vnd.sun.xml.calc'                                              => 'sxc',
        'application/vnd.sun.xml.calc.template'                                     => 'stc',
        'application/vnd.sun.xml.draw'                                              => 'sxd',
        'application/vnd.sun.xml.draw.template'                                     => 'std',
        'application/vnd.sun.xml.impress'                                           => 'sxi',
        'application/vnd.sun.xml.impress.template'                                  => 'sti',
        'application/vnd.sun.xml.math'                                              => 'sxm',
        'application/vnd.sun.xml.writer'                                            => 'sxw',
        'application/vnd.sun.xml.writer.global'                                     => 'sxg',
        'application/vnd.sun.xml.writer.template'                                   => 'stw',
        'application/vnd.sus-calendar'                                              => 'sus',
        'application/vnd.svd'                                                       => 'svd',
        'application/vnd.symbian.install'                                           => 'sis',
        'application/vnd.syncml+xml'                                                => 'xsm',
        'application/vnd.syncml.dm+wbxml'                                           => 'bdm',
        'application/vnd.syncml.dm+xml'                                             => 'xdm',
        'application/vnd.tao.intent-module-archive'                                 => 'tao',
        'application/vnd.tcpdump.pcap'                                              => 'pcap',
        'application/vnd.tmobile-livetv'                                            => 'tmo',
        'application/vnd.trid.tpt'                                                  => 'tpt',
        'application/vnd.triscape.mxs'                                              => 'mxs',
        'application/vnd.trueapp'                                                   => 'tra',
        'application/vnd.ufdl'                                                      => 'ufd',
        'application/vnd.uiq.theme'                                                 => 'utz',
        'application/vnd.umajin'                                                    => 'umj',
        'application/vnd.unity'                                                     => 'unityweb',
        'application/vnd.uoml+xml'                                                  => 'uoml',
        'application/vnd.vcx'                                                       => 'vcx',
        'application/vnd.visio'                                                     => 'vsd',
        'application/vnd.visionary'                                                 => 'vis',
        'application/vnd.vsf'                                                       => 'vsf',
        'application/vnd.wap.wbxml'                                                 => 'wbxml',
        'application/vnd.wap.wmlc'                                                  => 'wmlc',
        'application/vnd.wap.wmlscriptc'                                            => 'wmlsc',
        'application/vnd.webturbo'                                                  => 'wtb',
        'application/vnd.wolfram.player'                                            => 'nbp',
        'application/vnd.wordperfect'                                               => 'wpd',
        'application/vnd.wqd'                                                       => 'wqd',
        'application/vnd.wt.stf'                                                    => 'stf',
        'application/vnd.xara'                                                      => 'xar',
        'application/vnd.xfdl'                                                      => 'xfdl',
        'application/vnd.yamaha.hv-dic'                                             => 'hvd',
        'application/vnd.yamaha.hv-script'                                          => 'hvs',
        'application/vnd.yamaha.hv-voice'                                           => 'hvp',
        'application/vnd.yamaha.openscoreformat'                                    => 'osf',
        'application/vnd.yamaha.openscoreformat.osfpvg+xml'                         => 'osfpvg',
        'application/vnd.yamaha.smaf-audio'                                         => 'saf',
        'application/vnd.yamaha.smaf-phrase'                                        => 'spf',
        'application/vnd.yellowriver-custom-menu'                                   => 'cmp',
        'application/vnd.zul'                                                       => 'zir',
        'application/vnd.zzazz.deck+xml'                                            => 'zaz',
        'application/voicexml+xml'                                                  => 'vxml',
        'application/widget'                                                        => 'wgt',
        'application/winhlp'                                                        => 'hlp',
        'application/wsdl+xml'                                                      => 'wsdl',
        'application/wspolicy+xml'                                                  => 'wspolicy',
        'application/x-7z-compressed'                                               => '7z',
        'application/x-abiword'                                                     => 'abw',
        'application/x-ace-compressed'                                              => 'ace',
        'application/x-apple-diskimage'                                             => 'dmg',
        'application/x-authorware-bin'                                              => 'aab',
        'application/x-authorware-map'                                              => 'aam',
        'application/x-authorware-seg'                                              => 'aas',
        'application/x-bcpio'                                                       => 'bcpio',
        'application/x-bittorrent'                                                  => 'torrent',
        'application/x-blorb'                                                       => 'blb',
        'application/x-bzip'                                                        => 'bz',
        'application/x-bzip2'                                                       => 'bz2',
        'application/x-cbr'                                                         => 'cbr',
        'application/x-cdlink'                                                      => 'vcd',
        'application/x-cfs-compressed'                                              => 'cfs',
        'application/x-chat'                                                        => 'chat',
        'application/x-chess-pgn'                                                   => 'pgn',
        'application/x-conference'                                                  => 'nsc',
        'application/x-cpio'                                                        => 'cpio',
        'application/x-csh'                                                         => 'csh',
        'application/x-debian-package'                                              => 'deb',
        'application/x-dgc-compressed'                                              => 'dgc',
        'application/x-director'                                                    => 'dir',
        'application/x-doom'                                                        => 'wad',
        'application/x-dtbncx+xml'                                                  => 'ncx',
        'application/x-dtbook+xml'                                                  => 'dtb',
        'application/x-dtbresource+xml'                                             => 'res',
        'application/x-dvi'                                                         => 'dvi',
        'application/x-envoy'                                                       => 'evy',
        'application/x-eva'                                                         => 'eva',
        'application/x-font-bdf'                                                    => 'bdf',
        'application/x-font-ghostscript'                                            => 'gsf',
        'application/x-font-linux-psf'                                              => 'psf',
        'application/x-font-otf'                                                    => 'otf',
        'application/x-font-pcf'                                                    => 'pcf',
        'application/x-font-snf'                                                    => 'snf',
        'application/x-font-ttf'                                                    => 'ttf',
        'application/x-font-type1'                                                  => 'pfa',
        'application/x-font-woff'                                                   => 'woff',
        'application/x-freearc'                                                     => 'arc',
        'application/x-futuresplash'                                                => 'spl',
        'application/x-gca-compressed'                                              => 'gca',
        'application/x-glulx'                                                       => 'ulx',
        'application/x-gnumeric'                                                    => 'gnumeric',
        'application/x-gramps-xml'                                                  => 'gramps',
        'application/x-gtar'                                                        => 'gtar',
        'application/x-hdf'                                                         => 'hdf',
        'application/x-install-instructions'                                        => 'install',
        'application/x-iso9660-image'                                               => 'iso',
        'application/x-java-jnlp-file'                                              => 'jnlp',
        'application/x-latex'                                                       => 'latex',
        'application/x-lzh-compressed'                                              => 'lzh',
        'application/x-mie'                                                         => 'mie',
        'application/x-mobipocket-ebook'                                            => 'prc',
        'application/x-ms-application'                                              => 'application',
        'application/x-ms-shortcut'                                                 => 'lnk',
        'application/x-ms-wmd'                                                      => 'wmd',
        'application/x-ms-wmz'                                                      => 'wmz',
        'application/x-ms-xbap'                                                     => 'xbap',
        'application/x-msaccess'                                                    => 'mdb',
        'application/x-msbinder'                                                    => 'obd',
        'application/x-mscardfile'                                                  => 'crd',
        'application/x-msclip'                                                      => 'clp',
        'application/x-msdownload'                                                  => 'exe',
        'application/x-msmediaview'                                                 => 'mvb',
        'application/x-msmetafile'                                                  => 'wmf',
        'application/x-msmoney'                                                     => 'mny',
        'application/x-mspublisher'                                                 => 'pub',
        'application/x-msschedule'                                                  => 'scd',
        'application/x-msterminal'                                                  => 'trm',
        'application/x-mswrite'                                                     => 'wri',
        'application/x-netcdf'                                                      => 'nc',
        'application/x-nzb'                                                         => 'nzb',
        'application/x-pkcs12'                                                      => 'p12',
        'application/x-pkcs7-certificates'                                          => 'p7b',
        'application/x-pkcs7-certreqresp'                                           => 'p7r',
        'application/x-rar-compressed'                                              => 'rar',
        'application/x-rar'                                                         => 'rar',
        'application/x-research-info-systems'                                       => 'ris',
        'application/x-sh'                                                          => 'sh',
        'application/x-shar'                                                        => 'shar',
        'application/x-shockwave-flash'                                             => 'swf',
        'application/x-silverlight-app'                                             => 'xap',
        'application/x-sql'                                                         => 'sql',
        'application/x-stuffit'                                                     => 'sit',
        'application/x-stuffitx'                                                    => 'sitx',
        'application/x-subrip'                                                      => 'srt',
        'application/x-sv4cpio'                                                     => 'sv4cpio',
        'application/x-sv4crc'                                                      => 'sv4crc',
        'application/x-t3vm-image'                                                  => 't3',
        'application/x-tads'                                                        => 'gam',
        'application/x-tar'                                                         => 'tar',
        'application/x-tcl'                                                         => 'tcl',
        'application/x-tex'                                                         => 'tex',
        'application/x-tex-tfm'                                                     => 'tfm',
        'application/x-texinfo'                                                     => 'texinfo',
        'application/x-tgif'                                                        => 'obj',
        'application/x-ustar'                                                       => 'ustar',
        'application/x-wais-source'                                                 => 'src',
        'application/x-x509-ca-cert'                                                => 'der',
        'application/x-xfig'                                                        => 'fig',
        'application/x-xliff+xml'                                                   => 'xlf',
        'application/x-xpinstall'                                                   => 'xpi',
        'application/x-xz'                                                          => 'xz',
        'application/x-zmachine'                                                    => 'z1',
        'application/xaml+xml'                                                      => 'xaml',
        'application/xcap-diff+xml'                                                 => 'xdf',
        'application/xenc+xml'                                                      => 'xenc',
        'application/xhtml+xml'                                                     => 'xhtml',
        'application/xml'                                                           => 'xml',
        'application/xml-dtd'                                                       => 'dtd',
        'application/xop+xml'                                                       => 'xop',
        'application/xproc+xml'                                                     => 'xpl',
        'application/xslt+xml'                                                      => 'xslt',
        'application/xspf+xml'                                                      => 'xspf',
        'application/xv+xml'                                                        => 'mxml',
        'application/yang'                                                          => 'yang',
        'application/yin+xml'                                                       => 'yin',
        'application/zip'                                                           => 'zip',
        'audio/adpcm'                                                               => 'adp',
        'audio/basic'                                                               => 'au',
        'audio/midi'                                                                => 'mid',
        'audio/mp4'                                                                 => 'mp4a',
        'audio/mpeg'                                                                => 'mpga',
        'audio/ogg'                                                                 => 'oga',
        'audio/s3m'                                                                 => 's3m',
        'audio/silk'                                                                => 'sil',
        'audio/vnd.dece.audio'                                                      => 'uva',
        'audio/vnd.digital-winds'                                                   => 'eol',
        'audio/vnd.dra'                                                             => 'dra',
        'audio/vnd.dts'                                                             => 'dts',
        'audio/vnd.dts.hd'                                                          => 'dtshd',
        'audio/vnd.lucent.voice'                                                    => 'lvp',
        'audio/vnd.ms-playready.media.pya'                                          => 'pya',
        'audio/vnd.nuera.ecelp4800'                                                 => 'ecelp4800',
        'audio/vnd.nuera.ecelp7470'                                                 => 'ecelp7470',
        'audio/vnd.nuera.ecelp9600'                                                 => 'ecelp9600',
        'audio/vnd.rip'                                                             => 'rip',
        'audio/webm'                                                                => 'weba',
        'audio/x-aac'                                                               => 'aac',
        'audio/x-aiff'                                                              => 'aif',
        'audio/x-caf'                                                               => 'caf',
        'audio/x-flac'                                                              => 'flac',
        'audio/x-matroska'                                                          => 'mka',
        'audio/x-mpegurl'                                                           => 'm3u',
        'audio/x-ms-wax'                                                            => 'wax',
        'audio/x-ms-wma'                                                            => 'wma',
        'audio/x-pn-realaudio'                                                      => 'ram',
        'audio/x-pn-realaudio-plugin'                                               => 'rmp',
        'audio/x-wav'                                                               => 'wav',
        'audio/xm'                                                                  => 'xm',
        'chemical/x-cdx'                                                            => 'cdx',
        'chemical/x-cif'                                                            => 'cif',
        'chemical/x-cmdf'                                                           => 'cmdf',
        'chemical/x-cml'                                                            => 'cml',
        'chemical/x-csml'                                                           => 'csml',
        'chemical/x-xyz'                                                            => 'xyz',
        'image/bmp'                                                                 => 'bmp',
        'image/x-ms-bmp'                                                            => 'bmp',
        'image/cgm'                                                                 => 'cgm',
        'image/g3fax'                                                               => 'g3',
        'image/gif'                                                                 => 'gif',
        'image/ief'                                                                 => 'ief',
        'image/jpeg'                                                                => 'jpeg',
        'image/pjpeg'                                                               => 'jpeg',
        'image/ktx'                                                                 => 'ktx',
        'image/png'                                                                 => 'png',
        'image/prs.btif'                                                            => 'btif',
        'image/sgi'                                                                 => 'sgi',
        'image/svg+xml'                                                             => 'svg',
        'image/tiff'                                                                => 'tiff',
        'image/vnd.adobe.photoshop'                                                 => 'psd',
        'image/vnd.dece.graphic'                                                    => 'uvi',
        'image/vnd.dvb.subtitle'                                                    => 'sub',
        'image/vnd.djvu'                                                            => 'djvu',
        'image/vnd.dwg'                                                             => 'dwg',
        'image/vnd.dxf'                                                             => 'dxf',
        'image/vnd.fastbidsheet'                                                    => 'fbs',
        'image/vnd.fpx'                                                             => 'fpx',
        'image/vnd.fst'                                                             => 'fst',
        'image/vnd.fujixerox.edmics-mmr'                                            => 'mmr',
        'image/vnd.fujixerox.edmics-rlc'                                            => 'rlc',
        'image/vnd.ms-modi'                                                         => 'mdi',
        'image/vnd.ms-photo'                                                        => 'wdp',
        'image/vnd.net-fpx'                                                         => 'npx',
        'image/vnd.wap.wbmp'                                                        => 'wbmp',
        'image/vnd.xiff'                                                            => 'xif',
        'image/webp'                                                                => 'webp',
        'image/x-3ds'                                                               => '3ds',
        'image/x-cmu-raster'                                                        => 'ras',
        'image/x-cmx'                                                               => 'cmx',
        'image/x-freehand'                                                          => 'fh',
        'image/x-icon'                                                              => 'ico',
        'image/x-mrsid-image'                                                       => 'sid',
        'image/x-pcx'                                                               => 'pcx',
        'image/x-pict'                                                              => 'pic',
        'image/x-portable-anymap'                                                   => 'pnm',
        'image/x-portable-bitmap'                                                   => 'pbm',
        'image/x-portable-graymap'                                                  => 'pgm',
        'image/x-portable-pixmap'                                                   => 'ppm',
        'image/x-rgb'                                                               => 'rgb',
        'image/x-tga'                                                               => 'tga',
        'image/x-xbitmap'                                                           => 'xbm',
        'image/x-xpixmap'                                                           => 'xpm',
        'image/x-xwindowdump'                                                       => 'xwd',
        'message/rfc822'                                                            => 'eml',
        'model/iges'                                                                => 'igs',
        'model/mesh'                                                                => 'msh',
        'model/vnd.collada+xml'                                                     => 'dae',
        'model/vnd.dwf'                                                             => 'dwf',
        'model/vnd.gdl'                                                             => 'gdl',
        'model/vnd.gtw'                                                             => 'gtw',
        'model/vnd.mts'                                                             => 'mts',
        'model/vnd.vtu'                                                             => 'vtu',
        'model/vrml'                                                                => 'wrl',
        'model/x3d+binary'                                                          => 'x3db',
        'model/x3d+vrml'                                                            => 'x3dv',
        'model/x3d+xml'                                                             => 'x3d',
        'text/cache-manifest'                                                       => 'appcache',
        'text/calendar'                                                             => 'ics',
        'text/css'                                                                  => 'css',
        'text/csv'                                                                  => 'csv',
        'text/html'                                                                 => 'html',
        'text/n3'                                                                   => 'n3',
        'text/plain'                                                                => 'txt',
        'text/prs.lines.tag'                                                        => 'dsc',
        'text/richtext'                                                             => 'rtx',
        'text/rtf'                                                                  => 'rtf',
        'text/sgml'                                                                 => 'sgml',
        'text/tab-separated-values'                                                 => 'tsv',
        'text/troff'                                                                => 't',
        'text/turtle'                                                               => 'ttl',
        'text/uri-list'                                                             => 'uri',
        'text/vcard'                                                                => 'vcard',
        'text/vnd.curl'                                                             => 'curl',
        'text/vnd.curl.dcurl'                                                       => 'dcurl',
        'text/vnd.curl.scurl'                                                       => 'scurl',
        'text/vnd.curl.mcurl'                                                       => 'mcurl',
        'text/vnd.dvb.subtitle'                                                     => 'sub',
        'text/vnd.fly'                                                              => 'fly',
        'text/vnd.fmi.flexstor'                                                     => 'flx',
        'text/vnd.graphviz'                                                         => 'gv',
        'text/vnd.in3d.3dml'                                                        => '3dml',
        'text/vnd.in3d.spot'                                                        => 'spot',
        'text/vnd.sun.j2me.app-descriptor'                                          => 'jad',
        'text/vnd.wap.wml'                                                          => 'wml',
        'text/vnd.wap.wmlscript'                                                    => 'wmls',
        'text/vtt'                                                                  => 'vtt',
        'text/x-asm'                                                                => 's',
        'text/x-c'                                                                  => 'c',
        'text/x-fortran'                                                            => 'f',
        'text/x-pascal'                                                             => 'p',
        'text/x-java-source'                                                        => 'java',
        'text/x-opml'                                                               => 'opml',
        'text/x-nfo'                                                                => 'nfo',
        'text/x-setext'                                                             => 'etx',
        'text/x-sfv'                                                                => 'sfv',
        'text/x-uuencode'                                                           => 'uu',
        'text/x-vcalendar'                                                          => 'vcs',
        'text/x-vcard'                                                              => 'vcf',
        'video/3gpp'                                                                => '3gp',
        'video/3gpp2'                                                               => '3g2',
        'video/h261'                                                                => 'h261',
        'video/h263'                                                                => 'h263',
        'video/h264'                                                                => 'h264',
        'video/jpeg'                                                                => 'jpgv',
        'video/jpm'                                                                 => 'jpm',
        'video/mj2'                                                                 => 'mj2',
        'video/mp4'                                                                 => 'mp4',
        'video/mpeg'                                                                => 'mpeg',
        'video/ogg'                                                                 => 'ogv',
        'video/quicktime'                                                           => 'qt',
        'video/vnd.dece.hd'                                                         => 'uvh',
        'video/vnd.dece.mobile'                                                     => 'uvm',
        'video/vnd.dece.pd'                                                         => 'uvp',
        'video/vnd.dece.sd'                                                         => 'uvs',
        'video/vnd.dece.video'                                                      => 'uvv',
        'video/vnd.dvb.file'                                                        => 'dvb',
        'video/vnd.fvt'                                                             => 'fvt',
        'video/vnd.mpegurl'                                                         => 'mxu',
        'video/vnd.ms-playready.media.pyv'                                          => 'pyv',
        'video/vnd.uvvu.mp4'                                                        => 'uvu',
        'video/vnd.vivo'                                                            => 'viv',
        'video/webm'                                                                => 'webm',
        'video/x-f4v'                                                               => 'f4v',
        'video/x-fli'                                                               => 'fli',
        'video/x-flv'                                                               => 'flv',
        'video/x-m4v'                                                               => 'm4v',
        'video/x-matroska'                                                          => 'mkv',
        'video/x-mng'                                                               => 'mng',
        'video/x-ms-asf'                                                            => 'asf',
        'video/x-ms-vob'                                                            => 'vob',
        'video/x-ms-wm'                                                             => 'wm',
        'video/x-ms-wmv'                                                            => 'wmv',
        'video/x-ms-wmx'                                                            => 'wmx',
        'video/x-ms-wvx'                                                            => 'wvx',
        'video/x-msvideo'                                                           => 'avi',
        'video/x-sgi-movie'                                                         => 'movie',
        'video/x-smv'                                                               => 'smv',
        'x-conference/x-cooltalk'                                                   => 'ice',
    ];

    /**
     * Original file name.
     *
     * @var string $originalName
     */
    private $originalName;

    /**
     * Mime type of the file.
     *
     * @var string $mimeType
     */
    private $mimeType;

    /**
     * File size in kilobyte.
     *
     * @var int|null $size
     */
    private $size;

    /**
     * File upload error.
     *
     * @var int $error
     */
    private $error;

    /**
     * HTTP File instantiator.
     *
     * @param $path
     * @param $originalName
     * @param null $mimeType
     * @param null $size
     * @param null $error
     */
    public function __construct($path, $originalName, $mimeType = null, $size = null, $error = null)
    {
        $this->originalName = $this->getName($originalName);
        $this->mimeType = $mimeType ?: 'application/octet-stream';
        $this->size = $size;
        $this->error = $error ?: UPLOAD_ERR_OK;

        parent::__construct($path);
    }

    /**
     * @taken from \Symfony\Component\HttpFoundation\File\File
     *
     * Returns locale independent base name of the given path.
     *
     * @param string $name The new file name
     *
     * @return string containing
     */
    public function getName($name)
    {
        $originalName = str_replace('\\', '/', $name);
        $pos = strrpos($originalName, '/');
        $originalName = false === $pos ? $originalName : substr($originalName, $pos + 1);

        return $originalName;
    }

    /**
     * Get the file upload error.
     *
     * @return int
     */
    public function getError()
    {
        return $this->error;
    }

    /**
     * Returns whether the file was uploaded successfully.
     *
     * @return bool True if the file has been uploaded with HTTP and no error occurred
     */
    public function isValid()
    {
        $isOk = UPLOAD_ERR_OK === $this->getError();

        return $isOk && is_uploaded_file($this->getPathname());
    }

    /**
     * Returns the original file name.
     *
     * @return string The Name Of the file
     */
    public function getClientOriginalName()
    {
        return $this->originalName;
    }

    /**
     * Returns the original file extension.
     *
     * It is extracted from the original file name that was uploaded.
     * Then it should not be considered as a safe value.
     *
     * @return string The extension
     */
    public function getClientOriginalExtension()
    {
        return pathinfo($this->originalName, PATHINFO_EXTENSION);
    }

    /**
     * Take an educated guess of the file's extension.
     *
     * @return mixed|null
     */
    public function guessExtension()
    {
        $type = $this->getMimeType();

        return isset($this->defaultExtensions[$type]) ? $this->defaultExtensions[$type] : null;
    }

    /**
     * Take an educated guess of the file's mime type.
     *
     * @return string
     */
    public function getMimeType()
    {
        $path = $this->getPathname();

        if(!function_exists('wp_check_filetype_and_ext')) {
            require_once ABSPATH .'wp-admin/includes/file.php';
        }

        $typeInfo = wp_check_filetype_and_ext($path, $this->originalName);
        
        return $typeInfo['type'];
    }

    /**
     * Get original HTTP file array
     *
     * @return array
     */
    public function toArray()
    {
        return [
            'name'     => $this->originalName,
            'type'     => $this->mimeType,
            'tmp_name' => $this->getPathname(),
            'error'    => $this->error,
            'size'     => $this->size
        ];
    }

    /**
     * Returns the contents of the file.
     *
     * @return string the contents of the file
     *
     * @throws RuntimeException
     */
    public function getContents()
    {
        $level = error_reporting(0);
        $content = file_get_contents($this->getPathname());
        error_reporting($level);
        if (false === $content) {
            $error = error_get_last();
            throw new RuntimeException($error['message']);
        }

        return $content;
    }

    /**
     * Move the file to a new location.
     *
     * @param string $directory Target Path
     * @param string $name Target file name (optional)
     * @return self
     * @throws RuntimeException
     */
    public function move($directory, $name = null)
    {
        $error = '';

        $target = $this->getTargetFile($directory, $name);

        set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; });

        try {
            $renamed = rename($this->getPathname(), $target);
        } finally {
            restore_error_handler();
        }

        if (!$renamed) {
            throw new RuntimeException(
                sprintf(
                    'Could not move the file "%s" to "%s" (%s).',
                    $this->getPathname(), $target, strip_tags($error)
                )
            );
        }

        @chmod($target, 0666 & ~umask());

        return $target;
    }

    /**
     * Get the target file name to move (full path).
     *
     * @param string $directory Target Path
     * @param string $name Target file name (optional)
     * @return self
     * @throws RuntimeException
     */
    protected function getTargetFile($directory, $name = null)
    {
        if (!is_dir($directory)) {
            if (false === @mkdir($directory, 0777, true) && !is_dir($directory)) {
                throw new RuntimeException(
                    sprintf('Unable to create the "%s" directory.', $directory)
                );
            }
        } elseif (!is_writable($directory)) {
            throw new RuntimeException(
                sprintf('Unable to write in the "%s" directory.', $directory)
            );
        }

        $target = rtrim($directory, "/\\") . DIRECTORY_SEPARATOR . (
            null === $name ? $this->getBasename() : $this->getName($name)
        );

        return new self($target, false);
    }
}
