<?php
namespace Faker\Provider;

class File extends \Faker\Provider\Base
{

    /**
     * MIME types from the apache.org file. Some types are truncated.
     *
     * @var array Map of MIME types => file extension(s)
     * @link http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
     */
    protected static $mimeTypes = array(
        'application/atom+xml'                                                      => 'atom',
        'application/ecmascript'                                                    => 'ecma',
        'application/emma+xml'                                                      => 'emma',
        'application/epub+zip'                                                      => 'epub',
        'application/java-archive'                                                  => 'jar',
        'application/java-vm'                                                       => 'class',
        'application/javascript'                                                    => 'js',
        'application/json'                                                          => 'json',
        'application/jsonml+json'                                                   => 'jsonml',
        'application/lost+xml'                                                      => 'lostxml',
        'application/mathml+xml'                                                    => 'mathml',
        'application/mets+xml'                                                      => 'mets',
        'application/mods+xml'                                                      => 'mods',
        'application/mp4'                                                           => 'mp4s',
        'application/msword'                                                        => array('doc', 'dot'),
        'application/octet-stream'                                                  => array(
            'bin',
            'dms',
            'lrf',
            'mar',
            'so',
            'dist',
            'distz',
            'pkg',
            'bpk',
            'dump',
            'elc',
            'deploy'
        ),
        'application/ogg'                                                           => 'ogx',
        'application/omdoc+xml'                                                     => 'omdoc',
        'application/pdf'                                                           => 'pdf',
        'application/pgp-encrypted'                                                 => 'pgp',
        'application/pgp-signature'                                                 => array('asc', 'sig'),
        'application/pkix-pkipath'                                                  => 'pkipath',
        'application/pkixcmp'                                                       => 'pki',
        'application/pls+xml'                                                       => 'pls',
        'application/postscript'                                                    => array('ai', 'eps', 'ps'),
        'application/pskc+xml'                                                      => 'pskcxml',
        'application/rdf+xml'                                                       => 'rdf',
        'application/reginfo+xml'                                                   => 'rif',
        'application/rss+xml'                                                       => 'rss',
        'application/rtf'                                                           => 'rtf',
        'application/sbml+xml'                                                      => 'sbml',
        'application/vnd.adobe.air-application-installer-package+zip'               => 'air',
        'application/vnd.adobe.xdp+xml'                                             => 'xdp',
        'application/vnd.adobe.xfdf'                                                => 'xfdf',
        'application/vnd.ahead.space'                                               => 'ahead',
        'application/vnd.dart'                                                      => 'dart',
        'application/vnd.data-vision.rdz'                                           => 'rdz',
        'application/vnd.dece.data'                                                 => array('uvf', 'uvvf', 'uvd', 'uvvd'),
        'application/vnd.dece.ttml+xml'                                             => array('uvt', 'uvvt'),
        'application/vnd.dece.unspecified'                                          => array('uvx', 'uvvx'),
        'application/vnd.dece.zip'                                                  => array('uvz', 'uvvz'),
        '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.ezpix-album'                                               => 'ez2',
        'application/vnd.ezpix-package'                                             => 'ez3',
        'application/vnd.fdf'                                                       => 'fdf',
        'application/vnd.fdsn.mseed'                                                => 'mseed',
        'application/vnd.fdsn.seed'                                                 => array('seed', 'dataless'),
        'application/vnd.flographit'                                                => 'gph',
        'application/vnd.fluxtime.clip'                                             => 'ftc',
        'application/vnd.hal+xml'                                                   => 'hal',
        'application/vnd.hydrostatix.sof-data'                                      => 'sfd-hdstx',
        'application/vnd.ibm.minipay'                                               => 'mpy',
        'application/vnd.ibm.secure-container'                                      => 'sc',
        'application/vnd.iccprofile'                                                => array('icc', 'icm'),
        'application/vnd.igloader'                                                  => 'igl',
        'application/vnd.immervision-ivp'                                           => 'ivp',
        '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'                                            => array('kpr', 'kpt'),
        'application/vnd.kde.kspread'                                               => 'ksp',
        'application/vnd.kde.kword'                                                 => array('kwd', 'kwt'),
        'application/vnd.kenameaapp'                                                => 'htke',
        'application/vnd.kidspiration'                                              => 'kia',
        'application/vnd.kinar'                                                     => array('kne', 'knp'),
        'application/vnd.koan'                                                      => array('skp', 'skd', 'skt', 'skm'),
        '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.mozilla.xul+xml'                                           => 'xul',
        'application/vnd.ms-artgalry'                                               => 'cil',
        'application/vnd.ms-cab-compressed'                                         => 'cab',
        'application/vnd.ms-excel'                                                  => array(
            'xls',
            'xlm',
            'xla',
            'xlc',
            'xlt',
            'xlw'
        ),
        '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'                                             => array('ppt', 'pps', 'pot'),
        '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'                                                => array('mpp', 'mpt'),
        'application/vnd.ms-word.document.macroenabled.12'                          => 'docm',
        'application/vnd.ms-word.template.macroenabled.12'                          => 'dotm',
        'application/vnd.ms-works'                                                  => array('wps', 'wks', 'wcm', 'wdb'),
        'application/vnd.ms-wpl'                                                    => 'wpl',
        'application/vnd.ms-xpsdocument'                                            => 'xps',
        'application/vnd.mseq'                                                      => 'mseq',
        'application/vnd.musician'                                                  => 'mus',
        '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.pvi.ptid1'                                                 => 'ptid',
        'application/vnd.quark.quarkxpress'                                         => array(
            'qxd',
            'qxt',
            'qwd',
            'qwt',
            'qxl',
            'qxb'
        ),
        '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'                                        => array('twd', 'twds'),
        'application/vnd.smaf'                                                      => 'mmf',
        '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'                                              => array('sus', 'susp'),
        'application/vnd.svd'                                                       => 'svd',
        'application/vnd.symbian.install'                                           => array('sis', 'sisx'),
        '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'                                              => array('pcap', 'cap', 'dmp'),
        'application/vnd.tmobile-livetv'                                            => 'tmo',
        'application/vnd.trid.tpt'                                                  => 'tpt',
        'application/vnd.triscape.mxs'                                              => 'mxs',
        'application/vnd.trueapp'                                                   => 'tra',
        'application/vnd.ufdl'                                                      => array('ufd', 'ufdl'),
        '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'                                                     => array('vsd', 'vst', 'vss', 'vsw'),
        '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/voicexml+xml'                                                  => 'vxml',
        'application/widget'                                                        => 'wgt',
        'application/winhlp'                                                        => 'hlp',
        'application/wsdl+xml'                                                      => 'wsdl',
        'application/wspolicy+xml'                                                  => 'wspolicy',
        'application/x-7z-compressed'                                               => '7z',
        'application/x-bittorrent'                                                  => 'torrent',
        'application/x-blorb'                                                       => array('blb', 'blorb'),
        'application/x-bzip'                                                        => 'bz',
        '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'                                              => array('deb', 'udeb'),
        'application/x-dgc-compressed'                                              => 'dgc',
        'application/x-director'                                                    => array(
            'dir',
            'dcr',
            'dxr',
            'cst',
            'cct',
            'cxt',
            'w3d',
            'fgd',
            'swa'
        ),
        'application/x-font-ttf'                                                    => array('ttf', 'ttc'),
        'application/x-font-type1'                                                  => array('pfa', 'pfb', 'pfm', 'afm'),
        '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'                                              => array('lzh', 'lha'),
        'application/x-mie'                                                         => 'mie',
        'application/x-mobipocket-ebook'                                            => array('prc', 'mobi'),
        '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'                                                  => array('exe', 'dll', 'com', 'bat', 'msi'),
        'application/x-msmediaview'                                                 => array(
            'mvb',
            'm13',
            'm14'
        ),
        'application/x-msmetafile'                                                  => array('wmf', 'wmz', 'emf', 'emz'),
        'application/x-rar-compressed'                                              => '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'                                                     => array('texinfo', 'texi'),
        'application/x-tgif'                                                        => 'obj',
        'application/x-ustar'                                                       => 'ustar',
        'application/x-wais-source'                                                 => 'src',
        'application/x-x509-ca-cert'                                                => array('der', 'crt'),
        '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'                                                     => array('xhtml', 'xht'),
        'application/xml'                                                           => array('xml', 'xsl'),
        'application/xml-dtd'                                                       => 'dtd',
        'application/xop+xml'                                                       => 'xop',
        'application/xproc+xml'                                                     => 'xpl',
        'application/xslt+xml'                                                      => 'xslt',
        'application/xspf+xml'                                                      => 'xspf',
        'application/xv+xml'                                                        => array('mxml', 'xhvml', 'xvml', 'xvm'),
        'application/yang'                                                          => 'yang',
        'application/yin+xml'                                                       => 'yin',
        'application/zip'                                                           => 'zip',
        'audio/adpcm'                                                               => 'adp',
        'audio/basic'                                                               => array('au', 'snd'),
        'audio/midi'                                                                => array('mid', 'midi', 'kar', 'rmi'),
        'audio/mp4'                                                                 => 'mp4a',
        'audio/mpeg'                                                                => array(
            'mpga',
            'mp2',
            'mp2a',
            'mp3',
            'm2a',
            'm3a'
        ),
        'audio/ogg'                                                                 => array('oga', 'ogg', 'spx'),
        'audio/vnd.dece.audio'                                                      => array('uva', 'uvva'),
        'audio/vnd.rip'                                                             => 'rip',
        'audio/webm'                                                                => 'weba',
        'audio/x-aac'                                                               => 'aac',
        'audio/x-aiff'                                                              => array('aif', 'aiff', 'aifc'),
        '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'                                                      => array('ram', 'ra'),
        'audio/x-pn-realaudio-plugin'                                               => 'rmp',
        'audio/x-wav'                                                               => 'wav',
        'audio/xm'                                                                  => 'xm',
        'image/bmp'                                                                 => 'bmp',
        'image/cgm'                                                                 => 'cgm',
        'image/g3fax'                                                               => 'g3',
        'image/gif'                                                                 => 'gif',
        'image/ief'                                                                 => 'ief',
        'image/jpeg'                                                                => array('jpeg', 'jpg', 'jpe'),
        'image/ktx'                                                                 => 'ktx',
        'image/png'                                                                 => 'png',
        'image/prs.btif'                                                            => 'btif',
        'image/sgi'                                                                 => 'sgi',
        'image/svg+xml'                                                             => array('svg', 'svgz'),
        'image/tiff'                                                                => array('tiff', 'tif'),
        'image/vnd.adobe.photoshop'                                                 => 'psd',
        'image/vnd.dece.graphic'                                                    => array('uvi', 'uvvi', 'uvg', 'uvvg'),
        'image/vnd.dvb.subtitle'                                                    => 'sub',
        'image/vnd.djvu'                                                            => array('djvu', 'djv'),
        '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'                                                          => array('fh', 'fhc', 'fh4', 'fh5', 'fh7'),
        'image/x-icon'                                                              => 'ico',
        'image/x-mrsid-image'                                                       => 'sid',
        'image/x-pcx'                                                               => 'pcx',
        'image/x-pict'                                                              => array('pic', 'pct'),
        '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'                                                            => array('eml', 'mime'),
        'model/iges'                                                                => array('igs', 'iges'),
        'model/mesh'                                                                => array('msh', 'mesh', 'silo'),
        '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'                                                                => array('wrl', 'vrml'),
        'model/x3d+binary'                                                          => 'x3db',
        'model/x3d+vrml'                                                            => 'x3dv',
        'model/x3d+xml'                                                             => 'x3d',
        'text/cache-manifest'                                                       => 'appcache',
        'text/calendar'                                                             => array('ics', 'ifb'),
        'text/css'                                                                  => 'css',
        'text/csv'                                                                  => 'csv',
        'text/html'                                                                 => array('html', 'htm'),
        'text/n3'                                                                   => 'n3',
        'text/plain'                                                                => array(
            'txt',
            'text',
            'conf',
            'def',
            'list',
            'log',
            'in'
        ),
        'text/prs.lines.tag'                                                        => 'dsc',
        'text/richtext'                                                             => 'rtx',
        'text/sgml'                                                                 => array('sgml', 'sgm'),
        'text/tab-separated-values'                                                 => 'tsv',
        'text/troff'                                                                => array(
            't',
            'tr',
            'roff',
            'man',
            'me',
            'ms'
        ),
        'text/turtle'                                                               => 'ttl',
        'text/uri-list'                                                             => array('uri', 'uris', 'urls'),
        '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/x-asm'                                                                => array('s', 'asm'),
        'text/x-fortran'                                                            => array('f', 'for', 'f77', 'f90'),
        'text/x-java-source'                                                        => 'java',
        'text/x-opml'                                                               => 'opml',
        'text/x-pascal'                                                             => array('p', 'pas'),
        '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'                                                                 => array('jpm', 'jpgm'),
        'video/mj2'                                                                 => 'mj2',
        'video/mp4'                                                                 => 'mp4',
        'video/mpeg'                                                                => array('mpeg', 'mpg', 'mpe', 'm1v', 'm2v'),
        'video/ogg'                                                                 => 'ogv',
        'video/quicktime'                                                           => array('qt', 'mov'),
        'video/vnd.dece.hd'                                                         => array('uvh', 'uvvh'),
        'video/vnd.dece.mobile'                                                     => array('uvm', 'uvvm'),
        'video/vnd.dece.pd'                                                         => array('uvp', 'uvvp'),
        'video/vnd.dece.sd'                                                         => array('uvs', 'uvvs'),
        'video/vnd.dece.video'                                                      => array('uvv', 'uvvv'),
        'video/vnd.dvb.file'                                                        => 'dvb',
        'video/vnd.fvt'                                                             => 'fvt',
        'video/vnd.mpegurl'                                                         => array('mxu', 'm4u'),
        'video/vnd.ms-playready.media.pyv'                                          => 'pyv',
        'video/vnd.uvvu.mp4'                                                        => array('uvu', 'uvvu'),
        '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'                                                          => array('mkv', 'mk3d', 'mks'),
        'video/x-mng'                                                               => 'mng',
        'video/x-ms-asf'                                                            => array('asf', 'asx'),
        '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',
    );

    /**
     * Get a random MIME type
     *
     * @return string
     * @example 'video/avi'
     */
    public static function mimeType()
    {
        return static::randomElement(array_keys(static::$mimeTypes));
    }

    /**
     * Get a random file extension (without a dot)
     *
     * @example avi
     * @return string
     */
    public static function fileExtension()
    {
        $random_extension = static::randomElement(array_values(static::$mimeTypes));

        return is_array($random_extension) ? static::randomElement($random_extension) : $random_extension;
    }

    /**
     * Copy a random file from the source directory to the target directory and returns the filename/fullpath
     *
     * @param  string  $sourceDirectory The directory to look for random file taking
     * @param  string  $targetDirectory
     * @param  boolean $fullPath        Whether to have the full path or just the filename
     * @return string
     */
    public static function file($sourceDirectory = '/tmp', $targetDirectory = '/tmp', $fullPath = true)
    {
        if (!is_dir($sourceDirectory)) {
            throw new \InvalidArgumentException(sprintf('Source directory %s does not exist or is not a directory.', $sourceDirectory));
        }

        if (!is_dir($targetDirectory)) {
            throw new \InvalidArgumentException(sprintf('Target directory %s does not exist or is not a directory.', $targetDirectory));
        }

        if ($sourceDirectory == $targetDirectory) {
            throw new \InvalidArgumentException('Source and target directories must differ.');
        }

        // Drop . and .. and reset array keys
        $files = array_filter(array_values(array_diff(scandir($sourceDirectory), array('.', '..'))), function ($file) use ($sourceDirectory) {
            return is_file($sourceDirectory . DIRECTORY_SEPARATOR . $file) && is_readable($sourceDirectory . DIRECTORY_SEPARATOR . $file);
        });

        if (empty($files)) {
            throw new \InvalidArgumentException(sprintf('Source directory %s is empty.', $sourceDirectory));
        }

        $sourceFullPath = $sourceDirectory . DIRECTORY_SEPARATOR . static::randomElement($files);

        $destinationFile = Uuid::uuid() . '.' . pathinfo($sourceFullPath, PATHINFO_EXTENSION);
        $destinationFullPath = $targetDirectory . DIRECTORY_SEPARATOR . $destinationFile;

        if (false === copy($sourceFullPath, $destinationFullPath)) {
            return false;
        }

        return $fullPath ? $destinationFullPath : $destinationFile;
    }
}
