mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-24 07:19:37 +03:00
144 lines
3.4 KiB
C++
144 lines
3.4 KiB
C++
/*
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* Copyright 2008 François Revol <mmu_man@users.sourceforge.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#define __STDBOOL_H__ 1
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <Mime.h>
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#include <NodeInfo.h>
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#include <String.h>
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extern "C" {
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#include "content/fetch.h"
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#include "utils/log.h"
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#include "utils/hashtable.h"
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#include "utils/utils.h"
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}
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#include "beos/filetype.h"
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static struct {
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const char *type;
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const char *ext1;
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const char *ext2;
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} default_types[] = {
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{ "text/plain", "txt", NULL },
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{ "text/html", "htm", "html" },
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{ "text/css", "css", NULL },
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{ "image/gif", "gif", NULL },
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{ "image/jpeg", "jpg", "jpeg" },
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{ "image/png", "png", NULL },
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{ "image/jng", "jng", NULL },
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{ NULL, NULL, NULL }
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};
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void beos_fetch_filetype_init(void)
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{
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BMimeType m;
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status_t err;
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int i;
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// make sure we have basic mime types in the database
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for (i = 0; default_types[i].type; i++) {
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if (m.SetTo(default_types[i].type) < B_OK)
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continue;
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if (m.IsInstalled())
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continue;
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err = m.Install();
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if (err < B_OK) {
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warn_user("Mime", strerror(err));
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continue;
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}
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// the mime db doesn't know about it yet
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BMessage extensions(0UL);
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if (default_types[i].ext1)
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extensions.AddString("extensions", default_types[i].ext1);
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if (default_types[i].ext2)
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extensions.AddString("extensions", default_types[i].ext2);
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err = m.SetFileExtensions(&extensions);
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if (err < B_OK) {
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warn_user("Mime", strerror(err));
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}
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}
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}
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void beos_fetch_filetype_fin(void)
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{
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}
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const char *fetch_filetype(const char *unix_path)
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{
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struct stat statbuf;
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status_t err;
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int i;
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// NOT THREADSAFE
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static char type[B_MIME_TYPE_LENGTH];
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// override reading the mime type for known types
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// avoids getting CSS files as text/x-source-code
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// even though it's the mime sniffer rules that should be fixed.
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BString ext(unix_path);
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ext.Remove(0, ext.FindLast('.') + 1);
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for (i = 0; default_types[i].type; i++) {
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if (ext == default_types[i].ext1)
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return default_types[i].type;
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if (ext == default_types[i].ext2)
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return default_types[i].type;
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}
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BEntry entry(unix_path, true);
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BNode node(&entry);
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err = node.InitCheck();
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if (err < B_OK)
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return "text/plain";
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if (node.IsDirectory())
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return "application/x-netsurf-directory";
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BNodeInfo info(&node);
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err = info.InitCheck();
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if (err < B_OK)
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return "test/plain";
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err = info.GetType(type);
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if (err < B_OK) {
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// not there yet, sniff and retry
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err = update_mime_info(unix_path, false, true, false);
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if (err < B_OK)
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return "text/plain";
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err = info.GetType(type);
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if (err < B_OK)
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return "text/plain";
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}
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return type;
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}
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char *fetch_mimetype(const char *unix_path)
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{
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return strdup(fetch_filetype(unix_path));
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}
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