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authorVincent Sanders <vince@netsurf-browser.org>2011-01-29 23:40:22 +0000
committerVincent Sanders <vince@netsurf-browser.org>2011-01-29 23:40:22 +0000
commit42f89d4e0b35bbe768918305b624e20ef654d619 (patch)
treede555d8fc6dcf8c1ed61c73301552bf0a9e06b8e /gtk/gtk_filetype.c
parentcd5950936ade8320f3801ed213df41153e573f8b (diff)
downloadnetsurf-42f89d4e0b35bbe768918305b624e20ef654d619.tar.gz
netsurf-42f89d4e0b35bbe768918305b624e20ef654d619.tar.bz2
fixup gtk source file names
svn path=/trunk/netsurf/; revision=11529
Diffstat (limited to 'gtk/gtk_filetype.c')
-rw-r--r--gtk/gtk_filetype.c221
1 files changed, 0 insertions, 221 deletions
diff --git a/gtk/gtk_filetype.c b/gtk/gtk_filetype.c
deleted file mode 100644
index 51b632db8..000000000
--- a/gtk/gtk_filetype.c
+++ /dev/null
@@ -1,221 +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 <stdlib.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include "gtk/gtk_filetype.h"
-#include "content/fetch.h"
-#include "utils/log.h"
-#include "utils/hashtable.h"
-
-static struct hash_table *mime_hash = NULL;
-
-void gtk_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 gtk_fetch_filetype_fin(void)
-{
- hash_destroy(mime_hash);
-}
-
-const char *fetch_filetype(const char *unix_path)
-{
- struct stat statbuf;
- char *ext;
- const char *ptr;
- char *lowerchar;
- const char *type;
-
- stat(unix_path, &statbuf);
- if (S_ISDIR(statbuf.st_mode))
- return "application/x-netsurf-directory";
-
- 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";
-}
-
-char *fetch_mimetype(const char *unix_path)
-{
- return strdup(fetch_filetype(unix_path));
-}
-
-#ifdef TEST_RIG
-
-int main(int argc, char *argv[])
-{
- unsigned int c1, *c2;
- const char *key;
-
- gtk_fetch_filetype_init("./mime.types");
-
- c1 = 0; c2 = 0;
-
- while ( (key = hash_iterate(mime_hash, &c1, &c2)) != NULL) {
- printf("%s ", key);
- }
-
- printf("\n");
-
- if (argc > 1) {
- printf("%s maps to %s\n", argv[1], fetch_filetype(argv[1]));
- }
-
- gtk_fetch_filetype_fin();
-}
-
-#endif