boinc/lib/language.C

81 lines
2.4 KiB
C
Executable File

// The contents of this file are subject to the BOINC Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://boinc.berkeley.edu/license_1.0.txt
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
#include <string.h>
#include <stdlib.h>
#include "util.h"
#include "parse.h"
#include "language.h"
LANGUAGE::LANGUAGE() {
language_file_contents = NULL;
}
LANGUAGE::~LANGUAGE() {
if (language_file_contents) free(language_file_contents);
language_file_contents = NULL;
}
int LANGUAGE::read_language_file(char *file_name) {
int retval;
// TODO: put in a size limitation here?
if (language_file_contents) free(language_file_contents);
language_file_contents = NULL;
retval = read_file_malloc(file_name, language_file_contents);
if (retval) return retval;
return 0;
}
int LANGUAGE::get_translation(char *section_name, char *entry_name,
char *translation, int trans_size) {
char buf[256], *sec_ptr, buf2[256];
// If we never opened the language file, return the default value
if (!language_file_contents) goto return_default;
// Find the specified section
sprintf(buf, "[%s]", section_name);
sec_ptr = strstr(language_file_contents,buf);
if (!sec_ptr) goto return_default;
// Find the translation in the section
// skip the header line
sec_ptr += strlen(buf);
sprintf(buf, "%s=", entry_name);
while (sgets(buf2, 256, sec_ptr)) {
if (!strncmp(buf, buf2, strlen(buf))) {
safe_strncpy(translation,buf2+strlen(buf),trans_size);
return trans_size;
} else if (!strncmp("[", buf2, 1)) {
goto return_default;
}
}
return_default:
safe_strncpy(translation,entry_name,trans_size);
return trans_size;
}