mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-17 01:33:16 +03:00
125 lines
2.5 KiB
C
125 lines
2.5 KiB
C
/*
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* Copyright 2008 Daniel Silverstone <dsilvers@netsurf-browser.org>
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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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#include <limits.h>
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#include <unistd.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <curl/curl.h>
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#include "utils/filepath.h"
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#include "utils/log.h"
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#include "utils/url.h"
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#include "desktop/gui.h"
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#include "framebuffer/findfile.h"
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char **respaths; /** resource search path vector */
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/** Create an array of valid paths to search for resources.
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*
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* The idea is that all the complex path computation to find resources
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* is performed here, once, rather than every time a resource is
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* searched for.
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*/
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char **
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fb_init_resource(const char *resource_path)
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{
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char **pathv; /* resource path string vector */
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char **respath; /* resource paths vector */
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const char *lang = NULL;
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pathv = filepath_path_to_strvec(resource_path);
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respath = filepath_generate(pathv, &lang);
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filepath_free_strvec(pathv);
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return respath;
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}
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char *path_to_url(const char *path)
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{
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int urllen;
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char *url;
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if (path == NULL)
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return NULL;
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urllen = strlen(path) + FILE_SCHEME_PREFIX_LEN + 1;
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url = malloc(urllen);
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if (*path == '/') {
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path++; /* file: paths are already absolute */
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}
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snprintf(url, urllen, "%s%s", FILE_SCHEME_PREFIX, path);
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return url;
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}
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char *url_to_path(const char *url)
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{
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char *path;
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char *respath;
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url_func_result res; /* result from url routines */
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res = url_path(url, &path);
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if (res != URL_FUNC_OK) {
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return NULL;
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}
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res = url_unescape(path, &respath);
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free(path);
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if (res != URL_FUNC_OK) {
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return NULL;
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}
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return respath;
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}
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nsurl *gui_get_resource_url(const char *path)
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{
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char buf[PATH_MAX];
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char *raw;
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nsurl *url = NULL;
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if (strcmp(path, "favicon.ico") == 0)
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path = "favicon.png";
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raw = path_to_url(filepath_sfind(respaths, buf, path));
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if (raw != NULL) {
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nsurl_create(raw, &url);
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free(raw);
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}
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return url;
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}
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/*
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* Local Variables:
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* c-basic-offset: 8
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* End:
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*/
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