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Diffstat (limited to 'mime.c')
| -rw-r--r-- | mime.c | 139 |
1 files changed, 139 insertions, 0 deletions
@@ -0,0 +1,139 @@ +/* + * Copyright 2023, Vincent Douillet <vincent@vdouillet.fr> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its contributors + * may be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stddef.h> +#include <strings.h> + +#include "mime.h" + +struct mime_map { + char* str; + enum mime mime; +}; + +struct mime_map mime_ext_list[] = { + { "aac", MIME_AAC }, + { "avi", MIME_AVI }, + { "bin", MIME_BIN }, + { "bz2", MIME_BZ2 }, + { "csv", MIME_CSV }, + { "doc", MIME_DOC }, + { "docx", MIME_DOCX }, + { "epub", MIME_EPUB }, + { "gz", MIME_GZ }, + { "gif", MIME_GIF }, + { "html", MIME_HTML }, + { "jar", MIME_JAR }, + { "jpg", MIME_JPG }, + { "jpeg", MIME_JPG }, + { "log", MIME_TXT }, + { "mkv", MIME_MKV }, + { "mp3", MIME_MP3 }, + { "mp4", MIME_MP4 }, + { "odp", MIME_ODP }, + { "ods", MIME_ODS }, + { "odt", MIME_ODT }, + { "png", MIME_PNG }, + { "pdf", MIME_PDF }, + { "ppt", MIME_PPT }, + { "pptx", MIME_PPTX }, + { "tar", MIME_TAR }, + { "rar", MIME_RAR }, + { "sh", MIME_SH }, + { "svg", MIME_SVG }, + { "svg", MIME_SVG }, + { "txt", MIME_TXT }, + { "webm", MIME_WEBM }, + { "webp", MIME_WEBP }, + { "xls", MIME_XLS }, + { "xlsx", MIME_XLSX }, + { "xml", MIME_XML }, + { "zip", MIME_ZIP }, + { "7z", MIME_7Z }, + { NULL, MIME__MAX } +}; + +char* mime_desc_list[MIME__MAX] = { + "audio/aac", /* MIME_AAC */ + "video/x-msvideo", /* MIME_AVI */ + "application/octet-stream", /* MIME_BIN */ + "application/x-bzip2", /* MIME_BZ2 */ + "text/csv", /* MIME_CSV */ + "application/msword", /* MIME_DOC */ + "application/vnd.openxmlformats-officedocument.wordprocessingml.document", /* MIME_DOCX */ + "application/epub+zip", /* MIME_EPUB */ + "application/gzip", /* MIME_GZ */ + "image/gif", /* MIME_GIF */ + "text/html", /* MIME_HTML */ + "application/java-archive", /* MIME_JAR */ + "image/jpeg", /* MIME_JPG */ + "video/x-matroska", /* MIME_MKV */ + "audio/mpeg", /* MIME_MP3 */ + "video/mp4", /* MIME_MP4 */ + "application/vnd.oasis.opendocument.presentation", /* MIME_ODP */ + "application/vnd.oasis.opendocument.spreadsheet", /* MIME_ODS */ + "application/vnd.oasis.opendocument.text", /* MIME_ODT */ + "image/png", /* MIME_PNG */ + "application/pdf", /* MIME_PDF */ + "application/vnd.ms-powerpoint", /* MIME_PPT */ + "application/vnd.openxmlformats-officedocument.presentationml.presentation", /* MIME_PPTX */ + "application/vnd.rar", /* MIME_RAR */ + "application/x-sh", /* MIME_SH */ + "image/svg+xml", /* MIME_SVG */ + "application/x-tar", /* MIME_TAR */ + "text/plain", /* MIME_TXT */ + "video/webm", /* MIME_WEBM */ + "image/webp", /* MIME_WEBP */ + "application/vnd.ms-excel", /* MIME_XLS */ + "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", /* MIME_XLSX */ + "application/xml", /* MIME_XML */ + "application/zip", /* MIME_ZIP */ + "application/x-7z-compressed", /* MIME_7Z */ +}; + +enum mime +mime_from_ext(char * ext) +{ + struct mime_map *mime; + + for(mime = mime_ext_list; mime->str != NULL; mime++) { + if (strcasecmp(ext, mime->str) == 0) { + return mime->mime; + } + } + return MIME_BIN; +} + + +char * +mime_str(enum mime mime) +{ + return mime_desc_list[mime]; +} |