mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-24 21:16:50 +03:00
144 lines
4.1 KiB
Objective-C
144 lines
4.1 KiB
Objective-C
/*
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* Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
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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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#import <Cocoa/Cocoa.h>
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#import "utils/log.h"
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#import "utils/nsurl.h"
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#import "desktop/gui.h"
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#import "cocoa/fetch.h"
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static char cocoafiletype[200];
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static const struct mimemap_s {
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const char const *extension;
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const char const *mimetype;
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} cocoamimemap[] = {
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{ "css", "text/css" },
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{ "f79", "text/css" },
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{ "jpg", "image/jpeg" },
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{ "jpeg", "image/jpeg" },
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{ "gif", "image/gif" },
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{ "png", "image/png" },
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{ "b60", "image/png" },
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{ "jng", "image/jng" },
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{ "svg", "image/svg" },
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{ NULL, "text/html" }
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};
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static const char *fetch_filetype(const char *unix_path)
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{
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NSString *uti;
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NSString *mimeType = nil;
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NSError *utiError = nil;
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uti = [[NSWorkspace sharedWorkspace] typeOfFile: [NSString stringWithUTF8String: unix_path] error:&utiError];
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if (nil != uti) {
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LOG(("Looking for mimetype from uti \"%s\"", [uti UTF8String] ));
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mimeType = (NSString *)UTTypeCopyPreferredTagWithClass( (CFStringRef)uti, kUTTagClassMIMEType );
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} else {
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NSAlert *utiAlert = [NSAlert alertWithError:utiError];
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[utiAlert runModal]; // Ignore return value.
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LOG(("uti call failed"));
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strncpy(cocoafiletype, "text/html", sizeof(cocoafiletype));
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return cocoafiletype;
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}
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if (nil != mimeType) {
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strncpy(cocoafiletype, [mimeType UTF8String], sizeof(cocoafiletype));
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[mimeType release];
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} else {
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const char *extension;
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LOG(("mimetype from uti failed"));
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extension = [(NSString *)UTTypeCopyPreferredTagWithClass( (CFStringRef)uti, kUTTagClassFilenameExtension) UTF8String];
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if (extension == NULL) {
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/* give up and go with default */
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LOG(("No extension going with default type"));
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strncpy(cocoafiletype, "text/html", sizeof(cocoafiletype)); } else {
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int eidx = 0; /* index of extension entry */
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while ((cocoamimemap[eidx].extension != NULL) &&
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(strcmp(cocoamimemap[eidx].extension, extension) != 0)) {
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eidx++;
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}
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strncpy(cocoafiletype,
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cocoamimemap[eidx].mimetype,
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sizeof(cocoafiletype));
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}
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}
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LOG(( "\tMIME type for '%s' is '%s'", unix_path, cocoafiletype ));
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return cocoafiletype;
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}
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char *url_to_path(const char *url)
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{
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NSURL *nsurl = [NSURL URLWithString: [NSString stringWithUTF8String: url]];
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return strdup([[nsurl path] UTF8String]);
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}
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static char *path_to_url(const char *path)
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{
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return strdup( [[[NSURL fileURLWithPath: [NSString stringWithUTF8String: path]]
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absoluteString] UTF8String] );
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}
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static char *filename_from_path(char *path)
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{
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return strdup( [[[NSString stringWithUTF8String: path] lastPathComponent] UTF8String] );
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}
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static bool path_add_part(char *path, int length, const char *newpart)
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{
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NSString *newPath = [[NSString stringWithUTF8String: path] stringByAppendingPathComponent: [NSString stringWithUTF8String: newpart]];
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strncpy( path, [newPath UTF8String], length );
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return true;
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}
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static nsurl *gui_get_resource_url(const char *path)
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{
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nsurl *url = NULL;
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NSString *nspath = [[NSBundle mainBundle] pathForResource: [NSString stringWithUTF8String: path] ofType: @""];
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if (nspath == nil) return NULL;
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nsurl_create([[[NSURL fileURLWithPath: nspath] absoluteString] UTF8String], &url);
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return url;
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}
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static struct gui_fetch_table fetch_table = {
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.filename_from_path = filename_from_path,
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.path_add_part = path_add_part,
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.filetype = fetch_filetype,
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.path_to_url = path_to_url,
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.url_to_path = url_to_path,
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.get_resource_url = gui_get_resource_url,
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};
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struct gui_fetch_table *cocoa_fetch_table = &fetch_table;
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