100 lines
3.3 KiB
C++
100 lines
3.3 KiB
C++
/*
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* ZoneMinder regular expression class implementation, $Date$, $Revision$
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* Copyright (C) 2001-2008 Philip Coombes
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "zm_storage.h"
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#include "zm_db.h"
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#include "zm_logger.h"
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#include <cstring>
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Storage::Storage() : id(0) {
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Warning("Instantiating default Storage Object. Should not happen.");
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strcpy(name, "Default");
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if ( staticConfig.DIR_EVENTS[0] != '/' ) {
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// not using an absolute path. Make it one by appending ZM_PATH_WEB
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snprintf(path, sizeof(path), "%s/%s",
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staticConfig.PATH_WEB.c_str(), staticConfig.DIR_EVENTS.c_str());
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} else {
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strncpy(path, staticConfig.DIR_EVENTS.c_str(), sizeof(path)-1);
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}
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scheme = MEDIUM;
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scheme_str = "Medium";
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}
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Storage::Storage(MYSQL_ROW &dbrow) {
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unsigned int index = 0;
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id = atoi(dbrow[index++]);
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strncpy(name, dbrow[index++], sizeof(name)-1);
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strncpy(path, dbrow[index++], sizeof(path)-1);
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type_str = std::string(dbrow[index++]);
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scheme_str = std::string(dbrow[index++]);
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if ( scheme_str == "Deep" ) {
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scheme = DEEP;
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} else if ( scheme_str == "Medium" ) {
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scheme = MEDIUM;
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} else {
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scheme = SHALLOW;
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}
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}
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/* If a zero or invalid p_id is passed, then the old default path will be assumed. */
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Storage::Storage(unsigned int p_id) : id(p_id) {
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if ( id ) {
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char sql[ZM_SQL_SML_BUFSIZ];
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snprintf(sql, sizeof(sql), "SELECT `Id`, `Name`, `Path`, `Type`, `Scheme` FROM `Storage` WHERE `Id`=%u", id);
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Debug(2, "Loading Storage for %u using %s", id, sql);
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zmDbRow dbrow;
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if ( !dbrow.fetch(sql) ) {
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Error("Unable to load storage area for id %d: %s", id, mysql_error(&dbconn));
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} else {
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unsigned int index = 0;
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id = atoi(dbrow[index++]);
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strncpy(name, dbrow[index++], sizeof(name)-1);
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strncpy(path, dbrow[index++], sizeof(path)-1);
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type_str = std::string(dbrow[index++]);
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scheme_str = std::string(dbrow[index++]);
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if ( scheme_str == "Deep" ) {
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scheme = DEEP;
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} else if ( scheme_str == "Medium" ) {
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scheme = MEDIUM;
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} else {
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scheme = SHALLOW;
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}
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Debug(1, "Loaded Storage area %d '%s'", id, name);
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}
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}
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if ( !id ) {
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if ( staticConfig.DIR_EVENTS[0] != '/' ) {
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// not using an absolute path. Make it one by appending ZM_PATH_WEB
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snprintf(path, sizeof(path), "%s/%s",
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staticConfig.PATH_WEB.c_str(), staticConfig.DIR_EVENTS.c_str());
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} else {
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strncpy(path, staticConfig.DIR_EVENTS.c_str(), sizeof(path)-1);
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}
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Debug(1, "No id passed to Storage constructor. Using default path %s instead", path);
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strcpy(name, "Default");
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scheme = MEDIUM;
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scheme_str = "Medium";
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}
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}
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Storage::~Storage() {
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}
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