TorrentFlux-b4rt-PHP7/html/inc/functions/functions.image.php

<?php

/* $Id: functions.image.php 2894 2007-04-14 13:34:05Z 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

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

/**
 * login
 */
function image_login() {
	global $cfg;
	$bgImage = ((strpos($cfg["default_theme"], '/')) === false)
		? 'themes/'.$cfg["default_theme"].'/images/code_bg'
		: 'themes/tf_standard_themes/images/code_bg';
	$rndCode = loginImageCode($cfg["db_user"], tfb_getRequestVar('rnd'));
	Image::paintLabelFromImage($bgImage, $rndCode, 5, 12, 2, 80, 80, 80);
}

/**
 * test
 */
function image_test() {
	global $cfg;
	$bgImage = ((strpos($cfg["theme"], '/')) === false)
		? 'themes/'.$cfg["theme"].'/images/code_bg'
		: 'themes/tf_standard_themes/images/code_bg';
	Image::paintLabelFromImage($bgImage, 'tf-b4rt', 5, 8, 2, 0, 0, 0);
}

/**
 * pieTransferTotals
 */
function image_pieTransferTotals() {
	global $cfg;
	// transfer-id
	$transfer = tfb_getRequestVar('transfer');
	if (empty($transfer))
		Image::paintNoOp();
	// validate transfer
	if (tfb_isValidTransfer($transfer) !== true) {
		AuditAction($cfg["constants"]["error"], "INVALID TRANSFER: ".$transfer);
		Image::paintNoOp();
	}
	// client-handler + totals
	$ch = ClientHandler::getInstance(getTransferClient($transfer));
	$totals = $ch->getTransferTotal($transfer);
	// draw image
	Image::paintPie3D(
		202,
		160,
		100,
		50,
		200,
		100,
		20,
		Image::stringToRGBColor($cfg["body_data_bg"]),
		array($totals["uptotal"] + 1, $totals["downtotal"] + 1),
		array(array('r' => 0x00, 'g' => 0xEB, 'b' => 0x0C), array('r' => 0x10, 'g' => 0x00, 'b' => 0xFF)),
		array('Up : '.@formatFreeSpace($totals["uptotal"] / 1048576), 'Down : '.@formatFreeSpace($totals["downtotal"] / 1048576)),
		48,
		130,
		2,
		14
	);
}

/**
 * pieTransferPeers
 */
function image_pieTransferPeers() {
	global $cfg;
	// transfer-id
	$transfer = tfb_getRequestVar('transfer');
	if (empty($transfer))
		Image::paintNoOp();
	// validate transfer
	if (tfb_isValidTransfer($transfer) !== true) {
		AuditAction($cfg["constants"]["error"], "INVALID TRANSFER: ".$transfer);
		Image::paintNoOp();
	}
	// stat
	$sf = new StatFile($transfer);
	$seeds = trim($sf->seeds);
	$peers = trim($sf->peers);
	// client-switch + get peer-data
	$peerData = array();
	$peerData['seeds'] = 0;
	$peerData['peers'] = 0;
	$peerData['seedsLabel'] = ($seeds != "") ? $seeds : 0;
	$peerData['peersLabel'] = ($peers != "") ? $peers : 0;
	$client = getTransferClient($transfer);
    switch ($client) {
		case "tornado":
			if ($seeds != "") {
				if (strpos($seeds, "+") !== false)
					$seeds = preg_replace('/(\d+)\+.*/i', '${1}', $seeds);
				if (is_numeric($seeds))
					$peerData['seeds'] = $seeds;
				$peerData['seedsLabel'] = $seeds;
			}
			if ($peers != "") {
				if (strpos($peers, "+") !== false)
					$peers = preg_replace('/(\d+)\+.*/i', '${1}', $peers);
				if (is_numeric($peers))
					$peerData['peers'] = $peers;
				$peerData['peersLabel'] = $peers;
			}
        	break;
        case "transmission":
		case "azureus":
			if ($seeds != "") {
				if (strpos($seeds, "(") !== false)
					$seeds = preg_replace('/.*(\d+) .*/i', '${1}', $seeds);
				if (is_numeric($seeds))
					$peerData['seeds'] = $seeds;
				$peerData['seedsLabel'] = $seeds;
			}
			if ($peers != "") {
				if (strpos($peers, "(") !== false)
					$peers = preg_replace('/.*(\d+) .*/i', '${1}', $peers);
				if (is_numeric($peers))
					$peerData['peers'] = $peers;
				$peerData['peersLabel'] = $peers;
			}
        	break;
        case "mainline":
        	if (($seeds != "") && (is_numeric($seeds))) {
        		$peerData['seeds'] = $seeds;
        		$peerData['seedsLabel'] = $seeds;
        	}
        	if (($peers != "") && (is_numeric($peers))) {
        		$peerData['peers'] = $peers;
        		$peerData['peersLabel'] = $peers;
        	}
        	break;
        case "wget":
		case "nzbperl":
			$peerData['seeds'] = ($seeds != "") ? $seeds : 0;
			$peerData['peers'] = ($peers != "") ? $peers : 0;
			break;
        default:
        	AuditAction($cfg["constants"]["error"], "INVALID TRANSFER: ".$transfer);
			Image::paintNoOp();
    }
	// draw image
	Image::paintPie3D(
		202,
		160,
		100,
		50,
		200,
		100,
		20,
		Image::stringToRGBColor($cfg["body_data_bg"]),
		array($peerData['seeds'] + 0.00001, $peerData['peers'] + 0.00001),
		array(array('r' => 0x00, 'g' => 0xEB, 'b' => 0x0C), array('r' => 0x10, 'g' => 0x00, 'b' => 0xFF)),
		array('Seeds : '.$peerData['seedsLabel'], 'Peers : '.$peerData['peersLabel']),
		58,
		130,
		2,
		14
	);
}

/**
 * pieTransferScrape
 */
function image_pieTransferScrape() {
	global $cfg;
	// transfer-id
	$transfer = tfb_getRequestVar('transfer');
	if (empty($transfer))
		Image::paintNoOp();
	// validate transfer
	if (tfb_isValidTransfer($transfer) !== true) {
		AuditAction($cfg["constants"]["error"], "INVALID TRANSFER: ".$transfer);
		Image::paintNoOp();
	}
	// get scrape-data
	require_once('inc/functions/functions.common.php');
	$scrape = @trim(getTorrentScrapeInfo($transfer));
	if ((!empty($scrape)) && (preg_match("/(\d+) seeder\(s\), (\d+) leecher\(s\).*/i", $scrape, $reg))) {
		$seeder = $reg[1];
		$leecher = $reg[2];
		// draw image
		Image::paintPie3D(
			202,
			160,
			100,
			50,
			200,
			100,
			20,
			Image::stringToRGBColor($cfg["body_data_bg"]),
			array($seeder + 0.00001, $leecher + 0.00001),
			array(array('r' => 0x00, 'g' => 0xEB, 'b' => 0x0C), array('r' => 0x10, 'g' => 0x00, 'b' => 0xFF)),
			array('Seeder : '.$seeder, 'Leecher : '.$leecher),
			58,
			130,
			2,
			14
		);
	} else {
		// output image
		Image::paintNoOp();
	}
}

/**
 * pieServerBandwidth
 */
function image_pieServerBandwidth() {
	global $cfg;
	// get vars
	getTransferListArray();
	$bwU = (isset($cfg["total_upload"])) ? $cfg["total_upload"] : 0.0;
	$bwD = (isset($cfg["total_download"])) ? $cfg["total_download"] : 0.0;
	// check vars
	if (($bwU < 0) || ($bwD < 0)) {
		// output image
		Image::paintNoOp();
	}
	// draw image
	Image::paintPie3D(
		202,
		160,
		100,
		50,
		200,
		100,
		20,
		Image::stringToRGBColor($cfg["body_data_bg"]),
		array($bwU + 0.00001, $bwD + 0.00001),
		array(array('r' => 0x00, 'g' => 0xEB, 'b' => 0x0C), array('r' => 0x10, 'g' => 0x00, 'b' => 0xFF)),
		array('Up : '.@number_format($bwU, 2)." kB/s", 'Down : '.@number_format($bwD, 2)." kB/s"),
		48,
		130,
		2,
		14
	);
}

/**
 * pieServerDrivespace
 */
function image_pieServerDrivespace() {
	global $cfg;
	// get vars
	$df_b = @disk_free_space($cfg["path"]);
	$dt_b = @disk_total_space($cfg["path"]);
	// check vars
	if (($df_b < 0) || ($dt_b < 0)) {
		// output image
		Image::paintNoOp();
	}
	$du_b = $dt_b - $df_b;
	if ($du_b < 0) {
		// output image
		Image::paintNoOp();
	}
	// draw image
	Image::paintPie3D(
		202,
		160,
		100,
		50,
		200,
		100,
		20,
		Image::stringToRGBColor($cfg["body_data_bg"]),
		array($df_b + 0.00001, $du_b + 0.00001),
		array(array('r' => 0x00, 'g' => 0xEB, 'b' => 0x0C), array('r' => 0x10, 'g' => 0x00, 'b' => 0xFF)),
		array('Free : '.formatFreeSpace($df_b / 1048576), 'Used : '.formatFreeSpace($du_b / 1048576)),
		58,
		130,
		2,
		14
	);
}

/**
 * mrtg
 */
function image_mrtg() {
	global $cfg;
	// filename
	$fileName = tfb_getRequestVar('f');
	if (empty($fileName))
		Image::paintNoOp();
	$targetFile = $cfg["path"].'.mrtg/'.$fileName;
	// validate file
	if (!((tfb_isValidPath($targetFile) === true)
		&& (preg_match('/^[0-9a-zA-Z_]+(-day|-week|-month|-year)(.png)$/D', $fileName))
		&& (@is_file($targetFile))
		)) {
		AuditAction($cfg["constants"]["error"], "ILLEGAL MRTG-IMAGE: ".$cfg["user"]." tried to access ".$fileName);
		Image::paintNoOp();
	}
	// send content
	@header('Accept-Ranges: bytes');
	@header('Content-Length: '.filesize($targetFile));
	@header('Content-Type: image/png');
	@fpassthru(fopen($targetFile, 'rb'));
	exit();
}

/**
 * spacer
 */
function image_spacer() {
	// output image
	Image::paintSpacer();
}

/**
 * notsup
 */
function image_notsup() {
	// output image
	Image::paintNotSupported();
}

/**
 * noop
 */
function image_noop() {
	// output image
	Image::paintNoOp();
}

?>