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netsurf/cocoa/fetch.m
Vincent Sanders c105738fa3 Change LOG() macro to be varadic
This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.

The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.

A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.
2015-05-28 16:08:46 +01:00

114 lines
3.2 KiB
Objective-C

/*
* Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
*
* 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/>.
*/
#import <Cocoa/Cocoa.h>
#import "utils/log.h"
#import "utils/nsurl.h"
#import "desktop/gui_fetch.h"
#import "cocoa/fetch.h"
static char cocoafiletype[200];
static const struct mimemap_s {
const char const *extension;
const char const *mimetype;
} cocoamimemap[] = {
{ "css", "text/css" },
{ "f79", "text/css" },
{ "jpg", "image/jpeg" },
{ "jpeg", "image/jpeg" },
{ "gif", "image/gif" },
{ "png", "image/png" },
{ "b60", "image/png" },
{ "jng", "image/jng" },
{ "svg", "image/svg" },
{ NULL, "text/html" }
};
static const char *fetch_filetype(const char *unix_path)
{
NSString *uti;
NSString *mimeType = nil;
NSError *utiError = nil;
uti = [[NSWorkspace sharedWorkspace] typeOfFile: [NSString stringWithUTF8String: unix_path] error:&utiError];
if (nil != uti) {
LOG("Looking for mimetype from uti \"%s\"", [uti UTF8String] );
mimeType = (NSString *)UTTypeCopyPreferredTagWithClass( (CFStringRef)uti, kUTTagClassMIMEType );
} else {
NSAlert *utiAlert = [NSAlert alertWithError:utiError];
[utiAlert runModal]; // Ignore return value.
LOG("uti call failed");
strncpy(cocoafiletype, "text/html", sizeof(cocoafiletype));
return cocoafiletype;
}
if (nil != mimeType) {
strncpy(cocoafiletype, [mimeType UTF8String], sizeof(cocoafiletype));
[mimeType release];
} else {
const char *extension;
LOG("mimetype from uti failed");
extension = [(NSString *)UTTypeCopyPreferredTagWithClass( (CFStringRef)uti, kUTTagClassFilenameExtension) UTF8String];
if (extension == NULL) {
/* give up and go with default */
LOG("No extension going with default type");
strncpy(cocoafiletype, "text/html", sizeof(cocoafiletype)); } else {
int eidx = 0; /* index of extension entry */
while ((cocoamimemap[eidx].extension != NULL) &&
(strcmp(cocoamimemap[eidx].extension, extension) != 0)) {
eidx++;
}
strncpy(cocoafiletype,
cocoamimemap[eidx].mimetype,
sizeof(cocoafiletype));
}
}
LOG("\tMIME type for '%s' is '%s'", unix_path, cocoafiletype);
return cocoafiletype;
}
static nsurl *gui_get_resource_url(const char *path)
{
nsurl *url = NULL;
NSString *nspath = [[NSBundle mainBundle] pathForResource: [NSString stringWithUTF8String: path] ofType: @""];
if (nspath == nil) return NULL;
nsurl_create([[[NSURL fileURLWithPath: nspath] absoluteString] UTF8String], &url);
return url;
}
static struct gui_fetch_table fetch_table = {
.filetype = fetch_filetype,
.get_resource_url = gui_get_resource_url,
};
struct gui_fetch_table *cocoa_fetch_table = &fetch_table;