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PHP: datauri.php - convert image to data-uri
#!/opt/local/bin/php
<?php
/*
1) replace the shebang (first line) with the path to your php binary
(probably something like /usr/bin/php)
2) move the file to /usr/local/bin/datauri.php
(this should be in your PATH)
3) chmod ugo+rx /usr/local/bin/datauri.php
(make the script executable for everyone)
Save the data uri to a file:
$ datauri.php some-image.png > some-image.txt
Copy the data uri to clipboard (Mac OS X, Developer Tools installed)
$ datauri.php some-image.png | pbcopy
*/
if (empty($argv[1])) {
fwrite(STDERR, "No file specified\n");
exit(1);
}
if (!file_exists($argv[1])) {
fwrite(STDERR, "file '{$argv[1]}' not found\n");
exit(1);
}
if (!is_readable($argv[1])) {
fwrite(STDERR, "file '{$argv[1]}' not readable\n");
exit(1);
}
$mimetype = Mimetype::get($argv[1]);
$data = base64_encode(file_get_contents($argv[1]));
echo "data:$mimetype;base64,$data";
/**
* Mimetype Detection Facility
*
* @package utils
* @author Rodney Rehm
*/
class Mimetype {
// apache's conf/mime.types
/**
* file extension to mimetype mapping table
* extracted from apache's conf/mime.types
* @var array
*/
protected static $types = array(
"ez" => "application/andrew-inset",
"aw" => "application/applixware",
"atom" => "application/atom+xml",
"atomcat" => "application/atomcat+xml",
"atomsvc" => "application/atomsvc+xml",
"ccxml" => "application/ccxml+xml",
"cu" => "application/cu-seeme",
"davmount" => "application/davmount+xml",
"dssc" => "application/dssc+der",
"xdssc" => "application/dssc+xml",
"ecma" => "application/ecmascript",
"emma" => "application/emma+xml",
"epub" => "application/epub+zip",
"pfr" => "application/font-tdpfr",
"stk" => "application/hyperstudio",
"ipfix" => "application/ipfix",
"jar" => "application/java-archive",
"ser" => "application/java-serialized-object",
"class" => "application/java-vm",
"js" => "application/javascript",
"json" => "application/json",
"lostxml" => "application/lost+xml",
"hqx" => "application/mac-binhex40",
"cpt" => "application/mac-compactpro",
"mrc" => "application/marc",
"ma" => "application/mathematica",
"nb" => "application/mathematica",
"mb" => "application/mathematica",
"mathml" => "application/mathml+xml",
"mbox" => "application/mbox",
"mscml" => "application/mediaservercontrol+xml",
"mp4s" => "application/mp4",
"doc" => "application/msword",
"dot" => "application/msword",
"mxf" => "application/mxf",
"bin" => "application/octet-stream",
"dms" => "application/octet-stream",
"lha" => "application/octet-stream",
"lrf" => "application/octet-stream",
"lzh" => "application/octet-stream",
"so" => "application/octet-stream",
"iso" => "application/octet-stream",
"dmg" => "application/octet-stream",
"dist" => "application/octet-stream",
"distz" => "application/octet-stream",
"pkg" => "application/octet-stream",
"bpk" => "application/octet-stream",
"dump" => "application/octet-stream",
"elc" => "application/octet-stream",
"deploy" => "application/octet-stream",
"oda" => "application/oda",
"opf" => "application/oebps-package+xml",
"ogx" => "application/ogg",
"onetoc" => "application/onenote",
"onetoc2" => "application/onenote",
"onetmp" => "application/onenote",
"onepkg" => "application/onenote",
"xer" => "application/patch-ops-error+xml",
"pdf" => "application/pdf",
"pgp" => "application/pgp-encrypted",
"asc" => "application/pgp-signature",
"sig" => "application/pgp-signature",
"prf" => "application/pics-rules",
"p10" => "application/pkcs10",
"p7m" => "application/pkcs7-mime",
"p7c" => "application/pkcs7-mime",
"p7s" => "application/pkcs7-signature",
"cer" => "application/pkix-cert",
"crl" => "application/pkix-crl",
"pkipath" => "application/pkix-pkipath",
"pki" => "application/pkixcmp",
"pls" => "application/pls+xml",
"ai" => "application/postscript",
"eps" => "application/postscript",
"ps" => "application/postscript",
"cww" => "application/prs.cww",
"rdf" => "application/rdf+xml",
"rif" => "application/reginfo+xml",
"rnc" => "application/relax-ng-compact-syntax",
"rl" => "application/resource-lists+xml",
"rld" => "application/resource-lists-diff+xml",
"rs" => "application/rls-services+xml",
"rsd" => "application/rsd+xml",
"rss" => "application/rss+xml",
"rtf" => "application/rtf",
"sbml" => "application/sbml+xml",
"scq" => "application/scvp-cv-request",
"scs" => "application/scvp-cv-response",
"spq" => "application/scvp-vp-request",
"spp" => "application/scvp-vp-response",
"sdp" => "application/sdp",
"setpay" => "application/set-payment-initiation",
"setreg" => "application/set-registration-initiation",
"shf" => "application/shf+xml",
"smi" => "application/smil+xml",
"smil" => "application/smil+xml",
"rq" => "application/sparql-query",
"srx" => "application/sparql-results+xml",
"gram" => "application/srgs",
"grxml" => "application/srgs+xml",
"ssml" => "application/ssml+xml",
"plb" => "application/vnd.3gpp.pic-bw-large",
"psb" => "application/vnd.3gpp.pic-bw-small",
"pvb" => "application/vnd.3gpp.pic-bw-var",
"tcap" => "application/vnd.3gpp2.tcap",
"pwn" => "application/vnd.3m.post-it-notes",
"aso" => "application/vnd.accpac.simply.aso",
"imp" => "application/vnd.accpac.simply.imp",
"acu" => "application/vnd.acucobol",
"atc" => "application/vnd.acucorp",
"acutc" => "application/vnd.acucorp",
"air" => "application/vnd.adobe.air-application-installer-package+zip",
"xdp" => "application/vnd.adobe.xdp+xml",
"xfdf" => "application/vnd.adobe.xfdf",
"azf" => "application/vnd.airzip.filesecure.azf",
"azs" => "application/vnd.airzip.filesecure.azs",
"azw" => "application/vnd.amazon.ebook",
"acc" => "application/vnd.americandynamics.acc",
"ami" => "application/vnd.amiga.ami",
"apk" => "application/vnd.android.package-archive",
"cii" => "application/vnd.anser-web-certificate-issue-initiation",
"fti" => "application/vnd.anser-web-funds-transfer-initiation",
"atx" => "application/vnd.antix.game-component",
"mpkg" => "application/vnd.apple.installer+xml",
"m3u8" => "application/vnd.apple.mpegurl",
"swi" => "application/vnd.aristanetworks.swi",
"aep" => "application/vnd.audiograph",
"mpm" => "application/vnd.blueice.multipass",
"bmi" => "application/vnd.bmi",
"rep" => "application/vnd.businessobjects",
"cdxml" => "application/vnd.chemdraw+xml",
"mmd" => "application/vnd.chipnuts.karaoke-mmd",
"cdy" => "application/vnd.cinderella",
"cla" => "application/vnd.claymore",
"rp9" => "application/vnd.cloanto.rp9",
"c4g" => "application/vnd.clonk.c4group",
"c4d" => "application/vnd.clonk.c4group",
"c4f" => "application/vnd.clonk.c4group",
"c4p" => "application/vnd.clonk.c4group",
"c4u" => "application/vnd.clonk.c4group",
"csp" => "application/vnd.commonspace",
"cdbcmsg" => "application/vnd.contact.cmsg",
"cmc" => "application/vnd.cosmocaller",
"clkx" => "application/vnd.crick.clicker",
"clkk" => "application/vnd.crick.clicker.keyboard",
"clkp" => "application/vnd.crick.clicker.palette",
"clkt" => "application/vnd.crick.clicker.template",
"clkw" => "application/vnd.crick.clicker.wordbank",
"wbs" => "application/vnd.criticaltools.wbs+xml",
"pml" => "application/vnd.ctc-posml",
"ppd" => "application/vnd.cups-ppd",
"car" => "application/vnd.curl.car",
"pcurl" => "application/vnd.curl.pcurl",
"rdz" => "application/vnd.data-vision.rdz",
"fe_launch" => "application/vnd.denovo.fcselayout-link",
"dna" => "application/vnd.dna",
"mlp" => "application/vnd.dolby.mlp",
"dpg" => "application/vnd.dpgraph",
"dfac" => "application/vnd.dreamfactory",
"geo" => "application/vnd.dynageo",
"mag" => "application/vnd.ecowin.chart",
"nml" => "application/vnd.enliven",
"esf" => "application/vnd.epson.esf",
"msf" => "application/vnd.epson.msf",
"qam" => "application/vnd.epson.quickanime",
"slt" => "application/vnd.epson.salt",
"ssf" => "application/vnd.epson.ssf",
"es3" => "application/vnd.eszigno3+xml",
"et3" => "application/vnd.eszigno3+xml",
"ez2" => "application/vnd.ezpix-album",
"ez3" => "application/vnd.ezpix-package",
"fdf" => "application/vnd.fdf",
"mseed" => "application/vnd.fdsn.mseed",
"seed" => "application/vnd.fdsn.seed",
"dataless" => "application/vnd.fdsn.seed",
"gph" => "application/vnd.flographit",
"ftc" => "application/vnd.fluxtime.clip",
"fm" => "application/vnd.framemaker",
"frame" => "application/vnd.framemaker",
"maker" => "application/vnd.framemaker",
"book" => "application/vnd.framemaker",
"fnc" => "application/vnd.frogans.fnc",
"ltf" => "application/vnd.frogans.ltf",
"fsc" => "application/vnd.fsc.weblaunch",
"oas" => "application/vnd.fujitsu.oasys",
"oa2" => "application/vnd.fujitsu.oasys2",
"oa3" => "application/vnd.fujitsu.oasys3",
"fg5" => "application/vnd.fujitsu.oasysgp",
"bh2" => "application/vnd.fujitsu.oasysprs",
"ddd" => "application/vnd.fujixerox.ddd",
"xdw" => "application/vnd.fujixerox.docuworks",
"xbd" => "application/vnd.fujixerox.docuworks.binder",
"fzs" => "application/vnd.fuzzysheet",
"txd" => "application/vnd.genomatix.tuxedo",
"ggb" => "application/vnd.geogebra.file",
"ggt" => "application/vnd.geogebra.tool",
"gex" => "application/vnd.geometry-explorer",
"gre" => "application/vnd.geometry-explorer",
"gxt" => "application/vnd.geonext",
"g2w" => "application/vnd.geoplan",
"g3w" => "application/vnd.geospace",
"gmx" => "application/vnd.gmx",
"kml" => "application/vnd.google-earth.kml+xml",
"kmz" => "application/vnd.google-earth.kmz",
"gqf" => "application/vnd.grafeq",
"gqs" => "application/vnd.grafeq",
"gac" => "application/vnd.groove-account",
"ghf" => "application/vnd.groove-help",
"gim" => "application/vnd.groove-identity-message",
"grv" => "application/vnd.groove-injector",
"gtm" => "application/vnd.groove-tool-message",
"tpl" => "application/vnd.groove-tool-template",
"vcg" => "application/vnd.groove-vcard",
"zmm" => "application/vnd.handheld-entertainment+xml",
"hbci" => "application/vnd.hbci",
"les" => "application/vnd.hhe.lesson-player",
"hpgl" => "application/vnd.hp-hpgl",
"hpid" => "application/vnd.hp-hpid",
"hps" => "application/vnd.hp-hps",
"jlt" => "application/vnd.hp-jlyt",
"pcl" => "application/vnd.hp-pcl",
"pclxl" => "application/vnd.hp-pclxl",
"sfd-hdstx" => "application/vnd.hydrostatix.sof-data",
"x3d" => "application/vnd.hzn-3d-crossword",
"mpy" => "application/vnd.ibm.minipay",
"afp" => "application/vnd.ibm.modcap",
"listafp" => "application/vnd.ibm.modcap",
"list3820" => "application/vnd.ibm.modcap",
"irm" => "application/vnd.ibm.rights-management",
"sc" => "application/vnd.ibm.secure-container",
"icc" => "application/vnd.iccprofile",
"icm" => "application/vnd.iccprofile",
"igl" => "application/vnd.igloader",
"ivp" => "application/vnd.immervision-ivp",
"ivu" => "application/vnd.immervision-ivu",
"xpw" => "application/vnd.intercon.formnet",
"xpx" => "application/vnd.intercon.formnet",
"qbo" => "application/vnd.intu.qbo",
"qfx" => "application/vnd.intu.qfx",
"rcprofile" => "application/vnd.ipunplugged.rcprofile",
"irp" => "application/vnd.irepository.package+xml",
"xpr" => "application/vnd.is-xpr",
"jam" => "application/vnd.jam",
"rms" => "application/vnd.jcp.javame.midlet-rms",
"jisp" => "application/vnd.jisp",
"joda" => "application/vnd.joost.joda-archive",
"ktz" => "application/vnd.kahootz",
"ktr" => "application/vnd.kahootz",
"karbon" => "application/vnd.kde.karbon",
"chrt" => "application/vnd.kde.kchart",
"kfo" => "application/vnd.kde.kformula",
"flw" => "application/vnd.kde.kivio",
"kon" => "application/vnd.kde.kontour",
"kpr" => "application/vnd.kde.kpresenter",
"kpt" => "application/vnd.kde.kpresenter",
"ksp" => "application/vnd.kde.kspread",
"kwd" => "application/vnd.kde.kword",
"kwt" => "application/vnd.kde.kword",
"htke" => "application/vnd.kenameaapp",
"kia" => "application/vnd.kidspiration",
"kne" => "application/vnd.kinar",
"knp" => "application/vnd.kinar",
"skp" => "application/vnd.koan",
"skd" => "application/vnd.koan",
"skt" => "application/vnd.koan",
"skm" => "application/vnd.koan",
"sse" => "application/vnd.kodak-descriptor",
"lbd" => "application/vnd.llamagraphics.life-balance.desktop",
"lbe" => "application/vnd.llamagraphics.life-balance.exchange+xml",
"123" => "application/vnd.lotus-1-2-3",
"apr" => "application/vnd.lotus-approach",
"pre" => "application/vnd.lotus-freelance",
"nsf" => "application/vnd.lotus-notes",
"org" => "application/vnd.lotus-organizer",
"scm" => "application/vnd.lotus-screencam",
"lwp" => "application/vnd.lotus-wordpro",
"portpkg" => "application/vnd.macports.portpkg",
"mcd" => "application/vnd.mcd",
"mc1" => "application/vnd.medcalcdata",
"cdkey" => "application/vnd.mediastation.cdkey",
"mwf" => "application/vnd.mfer",
"mfm" => "application/vnd.mfmp",
"flo" => "application/vnd.micrografx.flo",
"igx" => "application/vnd.micrografx.igx",
"mif" => "application/vnd.mif",
"daf" => "application/vnd.mobius.daf",
"dis" => "application/vnd.mobius.dis",
"mbk" => "application/vnd.mobius.mbk",
"mqy" => "application/vnd.mobius.mqy",
"msl" => "application/vnd.mobius.msl",
"plc" => "application/vnd.mobius.plc",
"txf" => "application/vnd.mobius.txf",
"mpn" => "application/vnd.mophun.application",
"mpc" => "application/vnd.mophun.certificate",
"xul" => "application/vnd.mozilla.xul+xml",
"cil" => "application/vnd.ms-artgalry",
"cab" => "application/vnd.ms-cab-compressed",
"xls" => "application/vnd.ms-excel",
"xlm" => "application/vnd.ms-excel",
"xla" => "application/vnd.ms-excel",
"xlc" => "application/vnd.ms-excel",
"xlt" => "application/vnd.ms-excel",
"xlw" => "application/vnd.ms-excel",
"xlam" => "application/vnd.ms-excel.addin.macroenabled.12",
"xlsb" => "application/vnd.ms-excel.sheet.binary.macroenabled.12",
"xlsm" => "application/vnd.ms-excel.sheet.macroenabled.12",
"xltm" => "application/vnd.ms-excel.template.macroenabled.12",
"eot" => "application/vnd.ms-fontobject",
"chm" => "application/vnd.ms-htmlhelp",
"ims" => "application/vnd.ms-ims",
"lrm" => "application/vnd.ms-lrm",
"cat" => "application/vnd.ms-pki.seccat",
"stl" => "application/vnd.ms-pki.stl",
"ppt" => "application/vnd.ms-powerpoint",
"pps" => "application/vnd.ms-powerpoint",
"pot" => "application/vnd.ms-powerpoint",
"ppam" => "application/vnd.ms-powerpoint.addin.macroenabled.12",
"pptm" => "application/vnd.ms-powerpoint.presentation.macroenabled.12",
"sldm" => "application/vnd.ms-powerpoint.slide.macroenabled.12",
"ppsm" => "application/vnd.ms-powerpoint.slideshow.macroenabled.12",
"potm" => "application/vnd.ms-powerpoint.template.macroenabled.12",
"mpp" => "application/vnd.ms-project",
"mpt" => "application/vnd.ms-project",
"docm" => "application/vnd.ms-word.document.macroenabled.12",
"dotm" => "application/vnd.ms-word.template.macroenabled.12",
"wps" => "application/vnd.ms-works",
"wks" => "application/vnd.ms-works",
"wcm" => "application/vnd.ms-works",
"wdb" => "application/vnd.ms-works",
"wpl" => "application/vnd.ms-wpl",
"xps" => "application/vnd.ms-xpsdocument",
"mseq" => "application/vnd.mseq",
"mus" => "application/vnd.musician",
"msty" => "application/vnd.muvee.style",
"nlu" => "application/vnd.neurolanguage.nlu",
"nnd" => "application/vnd.noblenet-directory",
"nns" => "application/vnd.noblenet-sealer",
"nnw" => "application/vnd.noblenet-web",
"ngdat" => "application/vnd.nokia.n-gage.data",
"n-gage" => "application/vnd.nokia.n-gage.symbian.install",
"rpst" => "application/vnd.nokia.radio-preset",
"rpss" => "application/vnd.nokia.radio-presets",
"edm" => "application/vnd.novadigm.edm",
"edx" => "application/vnd.novadigm.edx",
"ext" => "application/vnd.novadigm.ext",
"odc" => "application/vnd.oasis.opendocument.chart",
"otc" => "application/vnd.oasis.opendocument.chart-template",
"odb" => "application/vnd.oasis.opendocument.database",
"odf" => "application/vnd.oasis.opendocument.formula",
"odft" => "application/vnd.oasis.opendocument.formula-template",
"odg" => "application/vnd.oasis.opendocument.graphics",
"otg" => "application/vnd.oasis.opendocument.graphics-template",
"odi" => "application/vnd.oasis.opendocument.image",
"oti" => "application/vnd.oasis.opendocument.image-template",
"odp" => "application/vnd.oasis.opendocument.presentation",
"otp" => "application/vnd.oasis.opendocument.presentation-template",
"ods" => "application/vnd.oasis.opendocument.spreadsheet",
"ots" => "application/vnd.oasis.opendocument.spreadsheet-template",
"odt" => "application/vnd.oasis.opendocument.text",
"otm" => "application/vnd.oasis.opendocument.text-master",
"ott" => "application/vnd.oasis.opendocument.text-template",
"oth" => "application/vnd.oasis.opendocument.text-web",
"xo" => "application/vnd.olpc-sugar",
"dd2" => "application/vnd.oma.dd2+xml",
"oxt" => "application/vnd.openofficeorg.extension",
"pptx" => "application/vnd.openxmlformats-officedocument.presentationml.presentation",
"sldx" => "application/vnd.openxmlformats-officedocument.presentationml.slide",
"ppsx" => "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
"potx" => "application/vnd.openxmlformats-officedocument.presentationml.template",
"xlsx" => "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"xltx" => "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
"docx" => "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"dotx" => "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
"dp" => "application/vnd.osgi.dp",
"pdb" => "application/vnd.palm",
"pqa" => "application/vnd.palm",
"oprc" => "application/vnd.palm",
"paw" => "application/vnd.pawaafile",
"str" => "application/vnd.pg.format",
"ei6" => "application/vnd.pg.osasli",
"efif" => "application/vnd.picsel",
"wg" => "application/vnd.pmi.widget",
"plf" => "application/vnd.pocketlearn",
"pbd" => "application/vnd.powerbuilder6",
"box" => "application/vnd.previewsystems.box",
"mgz" => "application/vnd.proteus.magazine",
"qps" => "application/vnd.publishare-delta-tree",
"ptid" => "application/vnd.pvi.ptid1",
"qxd" => "application/vnd.quark.quarkxpress",
"qxt" => "application/vnd.quark.quarkxpress",
"qwd" => "application/vnd.quark.quarkxpress",
"qwt" => "application/vnd.quark.quarkxpress",
"qxl" => "application/vnd.quark.quarkxpress",
"qxb" => "application/vnd.quark.quarkxpress",
"bed" => "application/vnd.realvnc.bed",
"mxl" => "application/vnd.recordare.musicxml",
"musicxml" => "application/vnd.recordare.musicxml+xml",
"cod" => "application/vnd.rim.cod",
"rm" => "application/vnd.rn-realmedia",
"link66" => "application/vnd.route66.link66+xml",
"st" => "application/vnd.sailingtracker.track",
"see" => "application/vnd.seemail",
"sema" => "application/vnd.sema",
"semd" => "application/vnd.semd",
"semf" => "application/vnd.semf",
"ifm" => "application/vnd.shana.informed.formdata",
"itp" => "application/vnd.shana.informed.formtemplate",
"iif" => "application/vnd.shana.informed.interchange",
"ipk" => "application/vnd.shana.informed.package",
"twd" => "application/vnd.simtech-mindmapper",
"twds" => "application/vnd.simtech-mindmapper",
"mmf" => "application/vnd.smaf",
"teacher" => "application/vnd.smart.teacher",
"sdkm" => "application/vnd.solent.sdkm+xml",
"sdkd" => "application/vnd.solent.sdkm+xml",
"dxp" => "application/vnd.spotfire.dxp",
"sfs" => "application/vnd.spotfire.sfs",
"sdc" => "application/vnd.stardivision.calc",
"sda" => "application/vnd.stardivision.draw",
"sdd" => "application/vnd.stardivision.impress",
"smf" => "application/vnd.stardivision.math",
"sdw" => "application/vnd.stardivision.writer",
"vor" => "application/vnd.stardivision.writer",
"sgl" => "application/vnd.stardivision.writer-global",
"sxc" => "application/vnd.sun.xml.calc",
"stc" => "application/vnd.sun.xml.calc.template",
"sxd" => "application/vnd.sun.xml.draw",
"std" => "application/vnd.sun.xml.draw.template",
"sxi" => "application/vnd.sun.xml.impress",
"sti" => "application/vnd.sun.xml.impress.template",
"sxm" => "application/vnd.sun.xml.math",
"sxw" => "application/vnd.sun.xml.writer",
"sxg" => "application/vnd.sun.xml.writer.global",
"stw" => "application/vnd.sun.xml.writer.template",
"sus" => "application/vnd.sus-calendar",
"susp" => "application/vnd.sus-calendar",
"svd" => "application/vnd.svd",
"sis" => "application/vnd.symbian.install",
"sisx" => "application/vnd.symbian.install",
"xsm" => "application/vnd.syncml+xml",
"bdm" => "application/vnd.syncml.dm+wbxml",
"xdm" => "application/vnd.syncml.dm+xml",
"tao" => "application/vnd.tao.intent-module-archive",
"tmo" => "application/vnd.tmobile-livetv",
"tpt" => "application/vnd.trid.tpt",
"mxs" => "application/vnd.triscape.mxs",
"tra" => "application/vnd.trueapp",
"ufd" => "application/vnd.ufdl",
"ufdl" => "application/vnd.ufdl",
"utz" => "application/vnd.uiq.theme",
"umj" => "application/vnd.umajin",
"unityweb" => "application/vnd.unity",
"uoml" => "application/vnd.uoml+xml",
"vcx" => "application/vnd.vcx",
"vsd" => "application/vnd.visio",
"vst" => "application/vnd.visio",
"vss" => "application/vnd.visio",
"vsw" => "application/vnd.visio",
"vis" => "application/vnd.visionary",
"vsf" => "application/vnd.vsf",
"wbxml" => "application/vnd.wap.wbxml",
"wmlc" => "application/vnd.wap.wmlc",
"wmlsc" => "application/vnd.wap.wmlscriptc",
"wtb" => "application/vnd.webturbo",
"nbp" => "application/vnd.wolfram.player",
"wpd" => "application/vnd.wordperfect",
"wqd" => "application/vnd.wqd",
"stf" => "application/vnd.wt.stf",
"xar" => "application/vnd.xara",
"xfdl" => "application/vnd.xfdl",
"hvd" => "application/vnd.yamaha.hv-dic",
"hvs" => "application/vnd.yamaha.hv-script",
"hvp" => "application/vnd.yamaha.hv-voice",
"osf" => "application/vnd.yamaha.openscoreformat",
"osfpvg" => "application/vnd.yamaha.openscoreformat.osfpvg+xml",
"saf" => "application/vnd.yamaha.smaf-audio",
"spf" => "application/vnd.yamaha.smaf-phrase",
"cmp" => "application/vnd.yellowriver-custom-menu",
"zir" => "application/vnd.zul",
"zirz" => "application/vnd.zul",
"zaz" => "application/vnd.zzazz.deck+xml",
"vxml" => "application/voicexml+xml",
"hlp" => "application/winhlp",
"wsdl" => "application/wsdl+xml",
"wspolicy" => "application/wspolicy+xml",
"abw" => "application/x-abiword",
"ace" => "application/x-ace-compressed",
"aab" => "application/x-authorware-bin",
"x32" => "application/x-authorware-bin",
"u32" => "application/x-authorware-bin",
"vox" => "application/x-authorware-bin",
"aam" => "application/x-authorware-map",
"aas" => "application/x-authorware-seg",
"bcpio" => "application/x-bcpio",
"torrent" => "application/x-bittorrent",
"bz" => "application/x-bzip",
"bz2" => "application/x-bzip2",
"boz" => "application/x-bzip2",
"vcd" => "application/x-cdlink",
"chat" => "application/x-chat",
"pgn" => "application/x-chess-pgn",
"cpio" => "application/x-cpio",
"csh" => "application/x-csh",
"deb" => "application/x-debian-package",
"udeb" => "application/x-debian-package",
"dir" => "application/x-director",
"dcr" => "application/x-director",
"dxr" => "application/x-director",
"cst" => "application/x-director",
"cct" => "application/x-director",
"cxt" => "application/x-director",
"w3d" => "application/x-director",
"fgd" => "application/x-director",
"swa" => "application/x-director",
"wad" => "application/x-doom",
"ncx" => "application/x-dtbncx+xml",
"dtb" => "application/x-dtbook+xml",
"res" => "application/x-dtbresource+xml",
"dvi" => "application/x-dvi",
"bdf" => "application/x-font-bdf",
"gsf" => "application/x-font-ghostscript",
"psf" => "application/x-font-linux-psf",
"otf" => "application/x-font-otf",
"pcf" => "application/x-font-pcf",
"snf" => "application/x-font-snf",
"ttf" => "application/x-font-ttf",
"ttc" => "application/x-font-ttf",
"pfa" => "application/x-font-type1",
"pfb" => "application/x-font-type1",
"pfm" => "application/x-font-type1",
"afm" => "application/x-font-type1",
"spl" => "application/x-futuresplash",
"gnumeric" => "application/x-gnumeric",
"gtar" => "application/x-gtar",
"hdf" => "application/x-hdf",
"jnlp" => "application/x-java-jnlp-file",
"latex" => "application/x-latex",
"prc" => "application/x-mobipocket-ebook",
"mobi" => "application/x-mobipocket-ebook",
"application" => "application/x-ms-application",
"wmd" => "application/x-ms-wmd",
"wmz" => "application/x-ms-wmz",
"xbap" => "application/x-ms-xbap",
"mdb" => "application/x-msaccess",
"obd" => "application/x-msbinder",
"crd" => "application/x-mscardfile",
"clp" => "application/x-msclip",
"exe" => "application/x-msdownload",
"dll" => "application/x-msdownload",
"com" => "application/x-msdownload",
"bat" => "application/x-msdownload",
"msi" => "application/x-msdownload",
"mvb" => "application/x-msmediaview",
"m13" => "application/x-msmediaview",
"m14" => "application/x-msmediaview",
"wmf" => "application/x-msmetafile",
"mny" => "application/x-msmoney",
"pub" => "application/x-mspublisher",
"scd" => "application/x-msschedule",
"trm" => "application/x-msterminal",
"wri" => "application/x-mswrite",
"nc" => "application/x-netcdf",
"cdf" => "application/x-netcdf",
"p12" => "application/x-pkcs12",
"pfx" => "application/x-pkcs12",
"p7b" => "application/x-pkcs7-certificates",
"spc" => "application/x-pkcs7-certificates",
"p7r" => "application/x-pkcs7-certreqresp",
"rar" => "application/x-rar-compressed",
"sh" => "application/x-sh",
"shar" => "application/x-shar",
"swf" => "application/x-shockwave-flash",
"xap" => "application/x-silverlight-app",
"sit" => "application/x-stuffit",
"sitx" => "application/x-stuffitx",
"sv4cpio" => "application/x-sv4cpio",
"sv4crc" => "application/x-sv4crc",
"tar" => "application/x-tar",
"tcl" => "application/x-tcl",
"tex" => "application/x-tex",
"tfm" => "application/x-tex-tfm",
"texinfo" => "application/x-texinfo",
"texi" => "application/x-texinfo",
"ustar" => "application/x-ustar",
"src" => "application/x-wais-source",
"der" => "application/x-x509-ca-cert",
"crt" => "application/x-x509-ca-cert",
"fig" => "application/x-xfig",
"xpi" => "application/x-xpinstall",
"xenc" => "application/xenc+xml",
"xhtml" => "application/xhtml+xml",
"xht" => "application/xhtml+xml",
"xml" => "application/xml",
"xsl" => "application/xml",
"dtd" => "application/xml-dtd",
"xop" => "application/xop+xml",
"xslt" => "application/xslt+xml",
"xspf" => "application/xspf+xml",
"mxml" => "application/xv+xml",
"xhvml" => "application/xv+xml",
"xvml" => "application/xv+xml",
"xvm" => "application/xv+xml",
"zip" => "application/zip",
"adp" => "audio/adpcm",
"au" => "audio/basic",
"snd" => "audio/basic",
"mid" => "audio/midi",
"midi" => "audio/midi",
"kar" => "audio/midi",
"rmi" => "audio/midi",
"mp4a" => "audio/mp4",
"mpga" => "audio/mpeg",
"mp2" => "audio/mpeg",
"mp2a" => "audio/mpeg",
"mp3" => "audio/mpeg",
"m2a" => "audio/mpeg",
"m3a" => "audio/mpeg",
"oga" => "audio/ogg",
"ogg" => "audio/ogg",
"spx" => "audio/ogg",
"eol" => "audio/vnd.digital-winds",
"dra" => "audio/vnd.dra",
"dts" => "audio/vnd.dts",
"dtshd" => "audio/vnd.dts.hd",
"lvp" => "audio/vnd.lucent.voice",
"pya" => "audio/vnd.ms-playready.media.pya",
"ecelp4800" => "audio/vnd.nuera.ecelp4800",
"ecelp7470" => "audio/vnd.nuera.ecelp7470",
"ecelp9600" => "audio/vnd.nuera.ecelp9600",
"aac" => "audio/x-aac",
"aif" => "audio/x-aiff",
"aiff" => "audio/x-aiff",
"aifc" => "audio/x-aiff",
"m3u" => "audio/x-mpegurl",
"wax" => "audio/x-ms-wax",
"wma" => "audio/x-ms-wma",
"ram" => "audio/x-pn-realaudio",
"ra" => "audio/x-pn-realaudio",
"rmp" => "audio/x-pn-realaudio-plugin",
"wav" => "audio/x-wav",
"cdx" => "chemical/x-cdx",
"cif" => "chemical/x-cif",
"cmdf" => "chemical/x-cmdf",
"cml" => "chemical/x-cml",
"csml" => "chemical/x-csml",
"xyz" => "chemical/x-xyz",
"bmp" => "image/bmp",
"cgm" => "image/cgm",
"g3" => "image/g3fax",
"gif" => "image/gif",
"ief" => "image/ief",
"jpeg" => "image/jpeg",
"jpg" => "image/jpeg",
"jpe" => "image/jpeg",
"png" => "image/png",
"btif" => "image/prs.btif",
"svg" => "image/svg+xml",
"svgz" => "image/svg+xml",
"tiff" => "image/tiff",
"tif" => "image/tiff",
"psd" => "image/vnd.adobe.photoshop",
"djvu" => "image/vnd.djvu",
"djv" => "image/vnd.djvu",
"dwg" => "image/vnd.dwg",
"dxf" => "image/vnd.dxf",
"fbs" => "image/vnd.fastbidsheet",
"fpx" => "image/vnd.fpx",
"fst" => "image/vnd.fst",
"mmr" => "image/vnd.fujixerox.edmics-mmr",
"rlc" => "image/vnd.fujixerox.edmics-rlc",
"mdi" => "image/vnd.ms-modi",
"npx" => "image/vnd.net-fpx",
"wbmp" => "image/vnd.wap.wbmp",
"xif" => "image/vnd.xiff",
"ras" => "image/x-cmu-raster",
"cmx" => "image/x-cmx",
"fh" => "image/x-freehand",
"fhc" => "image/x-freehand",
"fh4" => "image/x-freehand",
"fh5" => "image/x-freehand",
"fh7" => "image/x-freehand",
"ico" => "image/x-icon",
"pcx" => "image/x-pcx",
"pic" => "image/x-pict",
"pct" => "image/x-pict",
"pnm" => "image/x-portable-anymap",
"pbm" => "image/x-portable-bitmap",
"pgm" => "image/x-portable-graymap",
"ppm" => "image/x-portable-pixmap",
"rgb" => "image/x-rgb",
"xbm" => "image/x-xbitmap",
"xpm" => "image/x-xpixmap",
"xwd" => "image/x-xwindowdump",
"eml" => "message/rfc822",
"mime" => "message/rfc822",
"igs" => "model/iges",
"iges" => "model/iges",
"msh" => "model/mesh",
"mesh" => "model/mesh",
"silo" => "model/mesh",
"dwf" => "model/vnd.dwf",
"gdl" => "model/vnd.gdl",
"gtw" => "model/vnd.gtw",
"mts" => "model/vnd.mts",
"vtu" => "model/vnd.vtu",
"wrl" => "model/vrml",
"vrml" => "model/vrml",
"ics" => "text/calendar",
"ifb" => "text/calendar",
"css" => "text/css",
"csv" => "text/csv",
"html" => "text/html",
"htm" => "text/html",
"txt" => "text/plain",
"text" => "text/plain",
"conf" => "text/plain",
"def" => "text/plain",
"list" => "text/plain",
"log" => "text/plain",
"in" => "text/plain",
"dsc" => "text/prs.lines.tag",
"rtx" => "text/richtext",
"sgml" => "text/sgml",
"sgm" => "text/sgml",
"tsv" => "text/tab-separated-values",
"t" => "text/troff",
"tr" => "text/troff",
"roff" => "text/troff",
"man" => "text/troff",
"me" => "text/troff",
"ms" => "text/troff",
"uri" => "text/uri-list",
"uris" => "text/uri-list",
"urls" => "text/uri-list",
"curl" => "text/vnd.curl",
"dcurl" => "text/vnd.curl.dcurl",
"scurl" => "text/vnd.curl.scurl",
"mcurl" => "text/vnd.curl.mcurl",
"fly" => "text/vnd.fly",
"flx" => "text/vnd.fmi.flexstor",
"gv" => "text/vnd.graphviz",
"3dml" => "text/vnd.in3d.3dml",
"spot" => "text/vnd.in3d.spot",
"jad" => "text/vnd.sun.j2me.app-descriptor",
"wml" => "text/vnd.wap.wml",
"wmls" => "text/vnd.wap.wmlscript",
"s" => "text/x-asm",
"asm" => "text/x-asm",
"c" => "text/x-c",
"cc" => "text/x-c",
"cxx" => "text/x-c",
"cpp" => "text/x-c",
"h" => "text/x-c",
"hh" => "text/x-c",
"dic" => "text/x-c",
"f" => "text/x-fortran",
"for" => "text/x-fortran",
"f77" => "text/x-fortran",
"f90" => "text/x-fortran",
"p" => "text/x-pascal",
"pas" => "text/x-pascal",
"java" => "text/x-java-source",
"etx" => "text/x-setext",
"uu" => "text/x-uuencode",
"vcs" => "text/x-vcalendar",
"vcf" => "text/x-vcard",
"3gp" => "video/3gpp",
"3g2" => "video/3gpp2",
"h261" => "video/h261",
"h263" => "video/h263",
"h264" => "video/h264",
"jpgv" => "video/jpeg",
"jpm" => "video/jpm",
"jpgm" => "video/jpm",
"mj2" => "video/mj2",
"mjp2" => "video/mj2",
"mp4" => "video/mp4",
"mp4v" => "video/mp4",
"mpg4" => "video/mp4",
"mpeg" => "video/mpeg",
"mpg" => "video/mpeg",
"mpe" => "video/mpeg",
"m1v" => "video/mpeg",
"m2v" => "video/mpeg",
"ogv" => "video/ogg",
"qt" => "video/quicktime",
"mov" => "video/quicktime",
"fvt" => "video/vnd.fvt",
"mxu" => "video/vnd.mpegurl",
"m4u" => "video/vnd.mpegurl",
"pyv" => "video/vnd.ms-playready.media.pyv",
"viv" => "video/vnd.vivo",
"f4v" => "video/x-f4v",
"fli" => "video/x-fli",
"flv" => "video/x-flv",
"m4v" => "video/x-m4v",
"asf" => "video/x-ms-asf",
"asx" => "video/x-ms-asf",
"wm" => "video/x-ms-wm",
"wmv" => "video/x-ms-wmv",
"wmx" => "video/x-ms-wmx",
"wvx" => "video/x-ms-wvx",
"avi" => "video/x-msvideo",
"movie" => "video/x-sgi-movie",
"ice" => "x-conference/x-cooltalk"
);
/**
* Send HTTP Headers for given file
*
* Including Content-Type, Content-Length and if $disposition is set also Content-Disposition, Cache-Control and Pragma
* @param string $file path to file to determine mimetype of
* @param boolean $disposition true: attachment, false: inline, null: no disposition headers
* @return void
*/
public static function header($file, $disposition=null)
{
$type = self::get($file);
$size = filesize($file);
header('Content-Type: '. $type);
header('Content-Length: '. $size);
if ($disposition !== null) {
$type = $disposition ? 'attachment' : 'inline';
header('Content-Disposition: ' . $type . '; filename="' . basename($file) . '"');
header('Cache-Control: private, max-age=0, must-revalidate');
header('Pragma: public');
}
}
/**
* Determine Mimetype of file
*
* @param string $file path to file to determine mimetype of
* @return string mimetype of given file
*/
public static function get($file)
{
$mimetype = null;
// might be a "virtual file"
if (!file_exists($file)) {
$mimetype = self::guess($file);
// want default
if (!$mimetype) {
$mimetype = "application/octet-stream";
}
return $mimetype;
}
// try fileinfo PECL
if (!$mimetype && function_exists("finfo_open")) {
// FILEINFO_MIME -> including charset
// FILEINFO_MIME_TYPE -> excluding charset
$finfo = new finfo(FILEINFO_MIME_TYPE | FILEINFO_SYMLINK | FILEINFO_PRESERVE_ATIME);
$mimetype = $finfo->file($file);
// don't want default
if ($mimetype == "application/octet-stream") {
$mimetype = null;
}
}
// try deprecated mime_content_type
if (!$mimetype && function_exists("mime_content_type")) {
$mimetype = mime_content_type($file);
// don't want default
if ($mimetype == "application/octet-stream") {
$mimetype = null;
}
}
// just check file extension
if (!$mimetype) {
$mimetype = self::guess($file);
}
// want default
if (!$mimetype) {
$mimetype = "application/octet-stream";
}
return $mimetype;
}
/**
* Guess the Mimetype of a filename (based on its file extension)
*
* @param string $file
* @return string mimetype of given file
*/
public static function guess($file)
{
if ($pos = strrpos($file, '.')) {
$extension = strtolower(substr($file, $pos+1));
if (!empty(self::$types[$extension])) {
return self::$types[$extension];
}
}
return null;
}
}
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