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/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* OpenTTD 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.
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* OpenTTD 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.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file script_scanner.cpp Allows scanning for scripts. */
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#include "../stdafx.h"
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#include "../string_func.h"
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#include "../fileio_func.h"
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#include <sys/stat.h>
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#include "../script/squirrel.hpp"
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#include "script_scanner.hpp"
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bool ScriptScanner::AddFile(const char *filename, size_t basepath_length, const char *tar_filename)
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{
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free(this->main_script);
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this->main_script = strdup(filename);
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if (this->main_script == NULL) return false;
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const char *end = this->main_script + strlen(this->main_script) + 1;
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char *p = strrchr(this->main_script, PATHSEPCHAR);
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if (p == NULL) {
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p = this->main_script;
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} else {
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/* Skip over the path separator character. We don't need that. */
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p++;
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}
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strecpy(p, "main.nut", end);
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if (!FioCheckFileExists(filename, this->subdir) || !FioCheckFileExists(this->main_script, this->subdir)) return false;
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/* We don't care if one of the other scripts failed to load. */
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this->engine->ResetCrashed();
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this->engine->LoadScript(filename);
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return true;
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}
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ScriptScanner::ScriptScanner()
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{
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this->engine = new Squirrel();
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/* Mark this class as global pointer */
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this->engine->SetGlobalPointer(this);
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this->main_script = NULL;
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}
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ScriptScanner::~ScriptScanner()
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{
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free(this->main_script);
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delete this->engine;
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}
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