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authorVincent Sanders <vince@kyllikki.org>2016-05-05 22:28:51 +0100
committerVincent Sanders <vince@kyllikki.org>2016-05-15 13:44:34 +0100
commitd21447d096a320a08b3efb2b8768fad0dcdcfd64 (patch)
tree1a83814b7c9e94b2f13c473261f23dd3a17dee64 /monkey/filetype.c
parent2cbb337756d9af5bda4d594964d446439f602551 (diff)
downloadnetsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.gz
netsurf-d21447d096a320a08b3efb2b8768fad0dcdcfd64.tar.bz2
move frontends into sub directory
Diffstat (limited to 'monkey/filetype.c')
-rw-r--r--monkey/filetype.c215
1 files changed, 0 insertions, 215 deletions
diff --git a/monkey/filetype.c b/monkey/filetype.c
deleted file mode 100644
index d5517bf06..000000000
--- a/monkey/filetype.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Copyright 2007 Rob Kendrick <rjek@netsurf-browser.org>
- * Copyright 2007 Vincent Sanders <vince@debian.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * NetSurf 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <stdbool.h>
-#include <string.h>
-#include <strings.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include "content/fetch.h"
-#include "utils/log.h"
-#include "utils/hashtable.h"
-
-#include "monkey/filetype.h"
-
-static struct hash_table *mime_hash = NULL;
-
-void monkey_fetch_filetype_init(const char *mimefile)
-{
- struct stat statbuf;
- FILE *fh = NULL;
-
- mime_hash = hash_create(117);
-
- /* first, check to see if /etc/mime.types in preference */
-
- if ((stat("/etc/mime.types", &statbuf) == 0) &&
- S_ISREG(statbuf.st_mode)) {
- mimefile = "/etc/mime.types";
-
- }
-
- fh = fopen(mimefile, "r");
-
- /* Some OSes (mentioning no Solarises) have a worthlessly tiny
- * /etc/mime.types that don't include essential things, so we
- * pre-seed our hash with the essentials. These will get
- * over-ridden if they are mentioned in the mime.types file.
- */
-
- hash_add(mime_hash, "css", "text/css");
- hash_add(mime_hash, "htm", "text/html");
- hash_add(mime_hash, "html", "text/html");
- hash_add(mime_hash, "jpg", "image/jpeg");
- hash_add(mime_hash, "jpeg", "image/jpeg");
- hash_add(mime_hash, "gif", "image/gif");
- hash_add(mime_hash, "png", "image/png");
- hash_add(mime_hash, "jng", "image/jng");
- hash_add(mime_hash, "mng", "image/mng");
- hash_add(mime_hash, "webp", "image/webp");
- hash_add(mime_hash, "spr", "image/x-riscos-sprite");
-
- if (fh == NULL) {
- LOG("Unable to open a mime.types file, so using a minimal one for you.");
- return;
- }
-
- while (!feof(fh)) {
- char line[256], *ptr, *type, *ext;
- if (fgets(line, 256, fh) == NULL)
- break;
- if (!feof(fh) && line[0] != '#') {
- ptr = line;
-
- /* search for the first non-whitespace character */
- while (isspace(*ptr))
- ptr++;
-
- /* is this line empty other than leading whitespace? */
- if (*ptr == '\n' || *ptr == '\0')
- continue;
-
- type = ptr;
-
- /* search for the first non-whitespace char or NUL or
- * NL */
- while (*ptr && (!isspace(*ptr)) && *ptr != '\n')
- ptr++;
-
- if (*ptr == '\0' || *ptr == '\n') {
- /* this mimetype has no extensions - read next
- * line.
- */
- continue;
- }
-
- *ptr++ = '\0';
-
- /* search for the first non-whitespace character which
- * will be the first filename extenion */
- while (isspace(*ptr))
- ptr++;
-
- while(true) {
- ext = ptr;
-
- /* search for the first whitespace char or
- * NUL or NL which is the end of the ext.
- */
- while (*ptr && (!isspace(*ptr)) &&
- *ptr != '\n')
- ptr++;
-
- if (*ptr == '\0' || *ptr == '\n') {
- /* special case for last extension on
- * the line
- */
- *ptr = '\0';
- hash_add(mime_hash, ext, type);
- break;
- }
-
- *ptr++ = '\0';
- hash_add(mime_hash, ext, type);
-
- /* search for the first non-whitespace char or
- * NUL or NL, to find start of next ext.
- */
- while (*ptr && (isspace(*ptr)) && *ptr != '\n')
- ptr++;
- }
- }
- }
-
- fclose(fh);
-}
-
-void monkey_fetch_filetype_fin(void)
-{
- hash_destroy(mime_hash);
-}
-
-/**
- * Determine the MIME type of a local file.
- *
- * @note used in file fetcher
- *
- * \param unix_path Unix style path to file on disk
- * \return Pointer to static MIME type string (should not be freed) not NULL.
- * invalidated on next call to fetch_filetype.
- */
-const char *monkey_fetch_filetype(const char *unix_path)
-{
- struct stat statbuf;
- char *ext;
- const char *ptr;
- char *lowerchar;
- const char *type;
- int l;
-
- if (stat(unix_path, &statbuf) != 0) {
- /* error calling stat, the file has probably become
- * inacessible, this routine cannot fail so just
- * return the default mime type.
- */
- return "text/plain";
- }
- if (S_ISDIR(statbuf.st_mode)) {
- return "application/x-netsurf-directory";
- }
-
- l = strlen(unix_path);
- if ((3 < l) && (strcasecmp(unix_path + l - 4, ",f79") == 0)) {
- return "text/css";
- }
-
- if (strchr(unix_path, '.') == NULL) {
- /* no extension anywhere! */
- return "text/plain";
- }
-
- ptr = unix_path + strlen(unix_path);
- while (*ptr != '.' && *ptr != '/')
- ptr--;
-
- if (*ptr != '.') {
- return "text/plain";
- }
-
- ext = strdup(ptr + 1); /* skip the . */
-
- /* the hash table only contains lower-case versions - make sure this
- * copy is lower case too.
- */
- lowerchar = ext;
- while(*lowerchar) {
- *lowerchar = tolower(*lowerchar);
- lowerchar++;
- }
-
- type = hash_get(mime_hash, ext);
- free(ext);
-
- return type != NULL ? type : "text/plain";
-}