// swad_file_MIME.c: allowed MIME types in files in file browsers
/*
SWAD (Shared Workspace At a Distance),
is a web platform developed at the University of Granada (Spain),
and used to support university teaching.
This file is part of SWAD core.
Copyright (C) 1999-2024 Antonio Cañas Vargas
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see .
*/
/*****************************************************************************/
/********************************** Headers **********************************/
/*****************************************************************************/
#include // For strcmp
#include "swad_file_MIME.h"
/*****************************************************************************/
/*************************** Private constants *******************************/
/*****************************************************************************/
/* MIME types allowed for uploades files */
#define MIM_NUM_MIME_TYPES_ALLOWED 200
const char *MIM_MIMETypesAllowed[MIM_NUM_MIME_TYPES_ALLOWED] =
{
"application/", //
"application/acrobat", // PDF
"application/arj", // compressed archive arj
"application/binary", //
"application/bzip2", // Bzip 2 UNIX Compressed File
"application/cdr", // Corel Draw (CDR)
"application/coreldraw", // Corel Draw (CDR)
"application/css-stylesheet", // Hypertext Cascading Style Sheet
"application/csv", // CSV, Comma Separated Values
"application/data", //
"application/download", // zip files in Firefox caused by an error?
"application/excel", // Microsoft Excel xls
"application/finale", // Finale .mus
"application/force", // PDF uploaded from Firefox
"application/force-download", // RAR uploaded from Firefox
"application/futuresplash", // Flash
"application/gzip", // GNU ZIP gz, gzip
"application/gzip-compressed", // GNU ZIP gz, gzip
"application/gzipped", // GNU ZIP gz, gzip
"application/msaccess", // Microsoft Access mdb
"application/msexcel", // Microsoft Excel xla, xls, xlt, xlw
"application/mspowerpoint", // Microsoft PowerPoint pot, pps, ppt
"application/mathematica", // Mathematica
"application/matlab", // Matlab
"application/mfile", // Matlab
"application/mpp", // Microsoft Project mpp
"application/msproj", // Microsoft Project mpp
"application/msproject", // Microsoft Project mpp
"application/msword", // Microsoft Word doc, word, w6w
"application/mswrite", // Microsoft Write wri
"application/octet", // uninterpreted binary bin
"application/octet-binary",
"application/octetstream", // uninterpreted binary bin
"application/octet-stream", // uninterpreted binary bin
"application/pdf", // Adobe Acrobat pdf
"application/postscript", // PostScript ai, eps, ps
"application/powerpoint", // Microsoft PowerPoint pot, pps, ppt
"application/rar", // RAR
"application/rtf", // RTF
"application/self-extracting", // Compressed file, self-extracting
"application/stream", // PDF in Mac?
"application/unknown",
"application/vnd.fdf", // Forms Data Format
"application/vnd.geogebra.file", // GeoGebra .ggb
"application/vnd.geogebra.tool", // GeoGebra .ggt
"application/vnd.jupyter", // Jupyter and IPython
"application/vnd.jupyter.cells", // Jupyter and IPython
"application/vnd.jupyter.dragindex", // Jupyter and IPython
"application/vnd.msexcel", // Microsoft Excel .xls
"application/vnd.ms-excel", // Microsoft Excel .xls
"application/vnd.ms-powerpoint", // Microsoft PowerPoint .ppt or .pps
"application/vnd.ms-project", // Microsoft Project .mpp
"application/vnd.ms-word", // Microsoft Word .doc
"application/vnd.ms-word.template.macroenabled.12", // Microsoft Word template .dotm
"application/vnd.oasis.opendocument.text", // OpenOffice Text .odt
"application/vnd.oasis.opendocument.spreadsheet", // OpenOffice Hoja of cálculo .ods
"application/vnd.oasis.opendocument.presentation", // OpenOffice Presentación .odp
"application/vnd.oasis.opendocument.graphics", // OpenOffice Dibujo .odg
"application/vnd.oasis.opendocument.chart", // OpenOffice Gráfica .odc
"application/vnd.oasis.opendocument.formula", // OpenOffice Fórmula matemática .odf
"application/vnd.oasis.opendocument.database", // OpenOffice database .odb
"application/vnd.oasis.opendocument.image", // OpenOffice Imagen .odi
"application/vnd.oasis.opendocument.text-master", // OpenOffice Documento maestro .odm
"application/vnd.oasis.opendocument.text-template", // OpenOffice Text .ott
"application/vnd.oasis.opendocument.spreadsheet-template", // OpenOffice Hoja of cálculo .ots
"application/vnd.oasis.opendocument.presentation-template", // OpenOffice Presentación .otp
"application/vnd.oasis.opendocument.graphics-template", // OpenOffice Dibujo .otg
"application/vnd.openxmlformats-officedocument.presentationml.presentation", // Power Point Microsoft Office Open XML Format Presentation Slide Show .pptx
"application/vnd.openxmlformats-officedocument.presentationml.slideshow", // Power Point Microsoft Office Open XML Format Presentation Slide Show .ppsx
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", // Excel Microsoft Office Open XML Format Spreadsheet .xlsx
"application/vnd.openxmlformats-officedocument.wordprocessingml.document", // Word Microsoft Office Open XML Format Document .docx
"application/vnd.pdf", // PDF
"application/vnd.rar", // RAR
"application/vnd.wolfram.mathematica.package", // Octave .m file
"application/x-7z-compressed", // 7 zip compressed file
"application/x-bz2", // Bzip 2 UNIX Compressed File
"application/x-bzip", // Bzip 2 UNIX Compressed File
"application/x-cdr", // Corel Draw (CDR)
"application/x-compress", // GNU ZIP gz, gzip
"application/x-compressed", // GNU ZIP gz, gzip, Bzip 2 UNIX Compressed File
"application/x-compressed-tar", // TGZ
"application/x-coreldraw", // Corel Draw (CDR)
"application/x-dos_ms_project", // Microsoft Project mpp
"application/x-download", // RAR
"application/x-file-download", // PDF
"application/x-forcedownload", // PDF
"application/x-gtar", // GNU tar gtar
"application/x-gunzip", // GNU ZIP gz, gzip
"application/x-gzip", // GNU ZIP gz, gzip
"application/x-ipynb+json", // Jupyter and IPython
"application/x-latex", // LateX latex (LateX)
"application/x-midi", // MIDI mid
"application/x-msdos-program", // MSDOS program
"application/x-msdownload", // dll, exe
"application/x-mspowerpoint", // Microsoft PowerPoint pot, pps, ppt
"application/x-msproject", // Microsoft Project mpp
"application/x-ms-project", // Microsoft Project mpp
"application/x-msword", // PDF?
"application/x-mswrite", // PDF
"application/x-octet-stream", // PDF
"application/x-rar", // .rar
"application/x-shockwave-flash", // Flash
"application/x-shockwave-flash2-preview", // Flash
"application/x-unknown", // Unknown file type
"application/x-vnd.oasis.opendocument.chart", // OpenOffice Gráfica .odc
"application/x-vnd.oasis.opendocument.database", // OpenOffice database .odb
"application/x-vnd.oasis.opendocument.formula", // OpenOffice Fórmula matemática .odf
"application/x-vnd.oasis.opendocument.graphics", // OpenOffice Dibujo .odg
"application/x-vnd.oasis.opendocument.graphics-template", // OpenOffice Dibujo .otg
"application/x-vnd.oasis.opendocument.image", // OpenOffice Imagen .odi
"application/x-vnd.oasis.opendocument.presentation", // OpenOffice Presentación .odp
"application/x-vnd.oasis.opendocument.presentation-template",// OpenOffice Presentación .otp
"application/x-vnd.oasis.opendocument.spreadsheet", // OpenOffice Hoja of cálculo .ods
"application/x-vnd.oasis.opendocument.spreadsheet-template", // OpenOffice Hoja of cálculo .ots
"application/x-vnd.oasis.opendocument.text", // OpenOffice Text .odt
"application/x-vnd.oasis.opendocument.text-master", // OpenOffice Documento maestro .odm
"application/x-vnd.oasis.opendocument.text-template", // OpenOffice Text .ott
"application/x-pdf", // PDF
"application/x-shockwave-flash", // Macromedia Shockwave swf
"application/x-spss", // SPSS File sav spp sbs sps spo
"application/x-rar-compressed", // RAR archive rar
"application/x-tar", // 4.3BSD tar format tar
"application/x-tex", // TeX tex (LateX)
"application/x-tgz", // TGZ
"application/x-troff", // .s assembler source file
"application/x-zip", // ZIP archive zip
"application/x-zip-compressed", // ZIP archive zip
"application/zip", // ZIP archive zip
"audio/basic", // BASIC audio (u-law) au, snd
"audio/mp4", // MPEG-4
"audio/mpeg", // MP3
"audio/midi", // MIDI mid, midi
"audio/x-aiff", // AIFF audio aif, aifc, aiff
"audio/x-mpeg", // MPEG audio mp3
"audio/x-ms-wma", // WMA (Windows Media Audio File)
"audio/x-pn-realaudio", // RealAudio ra, ram
"audio/x-pn-realaudio-plugin", // RealAudio plug-in rpm
"audio/x-voice", // Voice voc
"audio/x-wav", // Microsoft Windows WAVE audio wav
"binary/octet-stream", // uninterpreted binary bin
"document/unknown", // Some bowsers send this (?)
"file/unknown", // Some bowsers send this (?)
"gzip/document", // GNU ZIP gz, gzip
"image/bmp", // Bitmap bmp
"image/cdr", // Corel Draw (CDR)
"image/gif", // GIF image gif
"image/jpeg", // JPEG image jpe, jpeg, jpg
"image/pdf", // PDF
"image/pjpeg", // JPEG image jpe, jpeg, jpg
"image/pict", // Macintosh PICT pict
"image/png", // Portable Network Graphic png
"image/tiff", // TIFF image tif, tiff
"image/vnd.rn-realflash", // Flash
"image/x-cdr", // Corel Draw (CDR)
"image/x-cmu-raster", // CMU raster ras
"image/x-eps", // Imagen postcript
"image/x-png", // Portable Network Graphic png
"image/x-portable-anymap", // PBM Anymap format pnm
"image/x-portable-bitmap", // PBM Bitmap format pbm
"image/x-portable-graymap", // PBM Graymap format pgm
"image/x-portable-pixmap", // PBM Pixmap format ppm
"image/x-rgb", // RGB image rgb
"image/x-xbitmap", // X Bitmap xbm
"image/x-xpixmap", // X Pixmap xpm
"image/x-xwindowdump", // X Window System dump xwd
"message/rfc822", // Files .mht and .mhtml
"mime/pdf", // Adobe Acrobat pdf
"multipart/x-gzip", // GNU ZIP archive gzip
"multipart/x-zip", // PKZIP archive zip
"octet/pdf", // PDF
"text/anytext", // CSV, Comma Separated Values?
"text/comma-separated-values", // CSV, Comma Separated Values
"text/css", // Hypertext Cascading Style Sheet
"text/csv", // CSV, Comma Separated Values
"text/html", // HTML htm, html, php
"text/pdf", // PDF
"text/plain", // plain text C, cc, h, txt. BAS
"text/richtext", // RTF
"text/xml", //
"text/x-c", // Source code in C
"text/x-chdr", // Source code in C
"text/x-csrc", // Source code in C
"text/x-c++src", // Source code in C++
"text/x-latex", // LateX
"text/x-objcsrc", // Source code
"text/x-pdf", // PDF
"video/3gpp", // Video Android mobile
"video/avi", // AVI
"video/mp4", // MPEG-4
"video/mpeg", // MPEG video mpe, mpeg, mpg
"video/msvideo", // Microsoft Windows video avi
"video/quicktime", // QuickTime video mov, qt
"video/unknown", // ?
"video/x-ms-asf", // WMA (Windows Media Audio File)
"video/x-ms-wmv", // WMV (Windows Media File)
"video/x-msvideo", // AVI
"x-world/x-vrml", // VRML Worlds wrl
"x-java", // Source code in Java
"zz-application/zz-winassoc-cdr", // Corel Draw (CDR)
"zz-application/zz-winassoc-mpp" // Microsoft Project mpp
};
/*****************************************************************************/
/*********************** Check if MIME type is allowed ***********************/
/*****************************************************************************/
bool MIM_CheckIfMIMETypeIsAllowed (const char *MIMEType)
{
unsigned Type;
/* Check type MIME */
for (Type = 0;
Type < MIM_NUM_MIME_TYPES_ALLOWED;
Type++)
if (!strcmp (MIMEType,MIM_MIMETypesAllowed[Type]))
return true;
return false;
}