mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-22 14:31:20 +03:00
139 lines
3.3 KiB
C++
139 lines
3.3 KiB
C++
/*
|
|
* Copyright 2008 François Revol <mmu_man@users.sourceforge.net>
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#define __STDBOOL_H__ 1
|
|
#include <stdbool.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <ctype.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
|
|
#include <Mime.h>
|
|
#include <NodeInfo.h>
|
|
#include <String.h>
|
|
|
|
extern "C" {
|
|
#include "content/fetch.h"
|
|
#include "utils/log.h"
|
|
#include "utils/hashtable.h"
|
|
#include "utils/utils.h"
|
|
}
|
|
|
|
#include "beos/filetype.h"
|
|
#include "beos/gui.h"
|
|
|
|
static struct {
|
|
const char *type;
|
|
const char *ext1;
|
|
const char *ext2;
|
|
} default_types[] = {
|
|
{ "text/plain", "txt", NULL },
|
|
{ "text/html", "htm", "html" },
|
|
{ "text/css", "css", NULL },
|
|
{ "image/gif", "gif", NULL },
|
|
{ "image/jpeg", "jpg", "jpeg" },
|
|
{ "image/png", "png", NULL },
|
|
{ "image/jng", "jng", NULL },
|
|
{ NULL, NULL, NULL }
|
|
};
|
|
|
|
void beos_fetch_filetype_init(void)
|
|
{
|
|
BMimeType m;
|
|
status_t err;
|
|
int i;
|
|
|
|
// make sure we have basic mime types in the database
|
|
for (i = 0; default_types[i].type; i++) {
|
|
if (m.SetTo(default_types[i].type) < B_OK)
|
|
continue;
|
|
if (m.IsInstalled())
|
|
continue;
|
|
err = m.Install();
|
|
if (err < B_OK) {
|
|
beos_warn_user("Mime", strerror(err));
|
|
continue;
|
|
}
|
|
// the mime db doesn't know about it yet
|
|
BMessage extensions('exts');
|
|
if (default_types[i].ext1)
|
|
extensions.AddString("extensions", default_types[i].ext1);
|
|
if (default_types[i].ext2)
|
|
extensions.AddString("extensions", default_types[i].ext2);
|
|
err = m.SetFileExtensions(&extensions);
|
|
if (err < B_OK) {
|
|
beos_warn_user("Mime", strerror(err));
|
|
}
|
|
}
|
|
}
|
|
|
|
void beos_fetch_filetype_fin(void)
|
|
{
|
|
}
|
|
|
|
const char *fetch_filetype(const char *unix_path)
|
|
{
|
|
struct stat statbuf;
|
|
status_t err;
|
|
int i;
|
|
// NOT THREADSAFE
|
|
static char type[B_MIME_TYPE_LENGTH];
|
|
|
|
// override reading the mime type for known types
|
|
// avoids getting CSS files as text/x-source-code
|
|
// even though it's the mime sniffer rules that should be fixed.
|
|
BString ext(unix_path);
|
|
ext.Remove(0, ext.FindLast('.') + 1);
|
|
for (i = 0; default_types[i].type; i++) {
|
|
if (ext == default_types[i].ext1)
|
|
return default_types[i].type;
|
|
if (ext == default_types[i].ext2)
|
|
return default_types[i].type;
|
|
}
|
|
|
|
BEntry entry(unix_path, true);
|
|
BNode node(&entry);
|
|
err = node.InitCheck();
|
|
if (err < B_OK)
|
|
return "text/plain";
|
|
|
|
if (node.IsDirectory())
|
|
return "application/x-netsurf-directory";
|
|
|
|
BNodeInfo info(&node);
|
|
err = info.InitCheck();
|
|
if (err < B_OK)
|
|
return "test/plain";
|
|
|
|
err = info.GetType(type);
|
|
if (err < B_OK) {
|
|
// not there yet, sniff and retry
|
|
err = update_mime_info(unix_path, false, true, false);
|
|
if (err < B_OK)
|
|
return "text/plain";
|
|
err = info.GetType(type);
|
|
if (err < B_OK)
|
|
return "text/plain";
|
|
}
|
|
|
|
return type;
|
|
}
|