TorrentFlux-b4rt-PHP7/html/inc/classes/StatFile.php

<?php

/* $Id: StatFile.php 2403 2007-01-25 20:01:40Z b4rt $ */

/*******************************************************************************

 LICENSE

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License (GPL)
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.

 This program 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.

 To read the license please visit http://www.gnu.org/copyleft/gpl.html

*******************************************************************************/

/**
 * StatFile
 */
class StatFile
{
    // public fields

    // file
    var $theFile;

    // af-props
    var $running = "1";
    var $percent_done = "0.0";
    var $time_left = "";
    var $down_speed = "";
    var $up_speed = "";
    var $sharing = "";
    var $transferowner = "";
    var $seeds = "";
    var $peers = "";
    var $seedlimit = "";
    var $uptotal = "";
    var $downtotal = "";
    var $size = "";

	// =========================================================================
	// public static methods
	// =========================================================================

    /**
     * factory
     *
     * @param $transfer
     * @param $user
     * @return StatFile
     */
    function getInstance($transfer, $user = '') {
        return new StatFile($transfer, $user);
    }

	// =========================================================================
	// ctor
	// =========================================================================

    /**
     * ctor
     *
     * @param $transfer
     * @param $user
     * @return StatFile
     */
    function StatFile($transfer, $user = "") {
		// init
    	$this->init($transfer, $user);
    }

	// =========================================================================
	// public methods
	// =========================================================================

    /**
     * init stat-file
     *
     * @param $transfer
     * @param $user
     */
    function init($transfer, $user = '') {
    	global $cfg;
    	// file
    	$this->theFile = $cfg["transfer_file_path"].$transfer.".stat";
        // set user
        if ($user != '')
            $this->transferowner = $user;
        // load file
        if (@file_exists($this->theFile)) {
            // read the stat file
            $data = @file_get_contents($this->theFile);
			// assign vars from content
	        $content = @explode("\n", $data);
	        $this->running = @ $content[0];
	        $this->percent_done = @ $content[1];
	        $this->time_left = @ $content[2];
	        $this->down_speed = @ $content[3];
	        $this->up_speed = @ $content[4];
	        $this->transferowner = @ $content[5];
	        $this->seeds = @ $content[6];
	        $this->peers = @ $content[7];
	        $this->sharing = @ $content[8];
	        $this->seedlimit = @ $content[9];
	        $this->uptotal = @ $content[10];
	        $this->downtotal = @ $content[11];
	        $this->size = @ $content[12];
        }
    }

    /**
     * call this on start
     *
     * @return boolean
     */
    function start() {
        // Reset all the var to new state (all but transferowner)
        $this->running = "1";
        $this->percent_done = "0.0";
        $this->time_left = "Starting...";
        $this->down_speed = "";
        $this->up_speed = "";
        $this->sharing = "";
        $this->seeds = "";
        $this->peers = "";
        $this->seedlimit = "";
        $this->uptotal = "";
        $this->downtotal = "";
        // write to file
        return $this->write();
    }

    /**
     * call this on enqueue
     *
     * @return boolean
     */
    function queue() {
        // Reset all the var to new state (all but transferowner)
        $this->running = "3";
        $this->time_left = "Waiting...";
        $this->down_speed = "";
        $this->up_speed = "";
        $this->seeds = "";
        $this->peers = "";
        $this->uptotal = "";
        $this->downtotal = "";
        // write to file
        return $this->write();
    }

    /**
     * Common write Method
     *
     * @return boolean
     */
    function write() {
		// content
        $content  = $this->running."\n";
        $content .= $this->percent_done."\n";
        $content .= $this->time_left."\n";
        $content .= $this->down_speed."\n";
        $content .= $this->up_speed."\n";
        $content .= $this->transferowner."\n";
        $content .= $this->seeds."\n";
        $content .= $this->peers."\n";
        $content .= $this->sharing."\n";
        $content .= $this->seedlimit."\n";
        $content .= $this->uptotal."\n";
        $content .= $this->downtotal."\n";
        $content .= $this->size;
		// write file
		if ($handle = @fopen($this->theFile, "w")) {
	        $resultSuccess = (@fwrite($handle, $content) !== false);
			@fclose($handle);
			return $resultSuccess;
		}
		return false;
    }

}

?>