function onlineresize($subor, $NovaSirka, $NovaVyska)
{
$urli = getimagesize($subor);
if ($urli["mime"] == "image/jpg") {
$image = imagecreatefromjpg($subor);
} elseif ($urli["mime"] == "image/png") {
$image = imagecreatefrompng($subor);
} elseif ($urli["mime"] == "image/gif") {
$image = imagecreatefromgif($subor);
} elseif ($urli["mime"] == "image/jpeg") {
$image = imagecreatefromjpeg($subor);
}
$sirka = imagesx($image);
$vyska = imagesy($image);
if ($NovaVyska == 0) {
$pomer = $sirka / $vyska;
$NovaVyska = $NovaSirka / $pomer;
} else {
$NovaSirka = $NovaSirka;
$NovaVyska = $NovaVyska;
}
$image_zmenseny = imagecreatetruecolor($NovaSirka, $NovaVyska);
imagecopyresampled($image_zmenseny, $image, 0, 0, 0, 0, $NovaSirka, $NovaVyska, $sirka, $vyska);
// Zobraz�me zmen�eninu
if ($urli["mime"] == "image/jpg") {
header('Content-type: image/jpg');
imagejpg($image_zmenseny);
} elseif ($urli["mime"] == "image/png") {
header('Content-type: image/png');
imagepng($image_zmenseny);
} elseif ($urli["mime"] == "image/gif") {
header('Content-type: image/gif');
imagegif($image_zmenseny);
} elseif ($urli["mime"] == "image/jpeg") {
header('Content-type: image/jpeg');
imagejpeg($image_zmenseny);
}
}
/**
* This generates the forum signature of a pilot which
* can be used wherever. It's dynamic, and adjusts it's
* size, etc based on the background image.
*
* Each image is output into the /lib/signatures directory,
* and is named by the pilot code+number (ie, VMA0001.png)
*
* This is called whenever a PIREP is accepted by an admin,
* as not to burden a server with image generation
*
* Also requires GD to be installed on the server
*
* @param int The pilot ID for which to generate a signature for
* @return bool Success
*/
public static function generateSignature($pilotid)
{
$pilot = self::getPilotData($pilotid);
$pilotcode = self::getPilotCode($pilot->code, $pilot->pilotid);
if (Config::Get('TRANSFER_HOURS_IN_RANKS') === true) {
$totalhours = $pilot->totalhours + $pilot->transferhours;
} else {
$totalhours = $pilot->totalhours;
}
# Configure what we want to show on each line
$output = array();
$output[] = $pilotcode . ' ' . $pilot->firstname . ' ' . $pilot->lastname;
$output[] = $pilot->rank . ', ' . $pilot->hub;
$output[] = 'Total Flights: ' . $pilot->totalflights;
$output[] = 'Total Hours: ' . $totalhours;
if (Config::Get('SIGNATURE_SHOW_EARNINGS') == true) {
$output[] = 'Total Earnings: ' . $pilot->totalpay;
}
# Load up our image
# Get the background image the pilot selected
if (empty($pilot->bgimage)) {
$bgimage = SITE_ROOT . '/lib/signatures/background/background.png';
} else {
$bgimage = SITE_ROOT . '/lib/signatures/background/' . $pilot->bgimage;
}
if (!file_exists($bgimage)) {
# Doesn't exist so use the default
$bgimage = SITE_ROOT . '/lib/signatures/background/background.png';
if (!file_exists($bgimage)) {
return false;
}
}
$img = @imagecreatefrompng($bgimage);
if (!$img) {
$img = imagecreatetruecolor(300, 50);
}
$height = imagesy($img);
$width = imagesx($img);
$txtcolor = str_replace('#', '', Config::Get('SIGNATURE_TEXT_COLOR'));
$color = sscanf($txtcolor, '%2x%2x%2x');
$textcolor = imagecolorallocate($img, $color[0], $color[1], $color[2]);
$font = 3;
// Set the font-size
$xoffset = Config::Get('SIGNATURE_X_OFFSET');
# How many pixels, from left, to start
$yoffset = Config::Get('SIGNATURE_Y_OFFSET');
# How many pixels, from top, to start
$font = Config::Get('SIGNATURE_FONT_PATH');
$font_size = Config::Get('SIGNATURE_FONT_SIZE');
if (function_exists('imageantialias')) {
imageantialias($img, true);
}
/* Font stuff */
if (!function_exists('imagettftext')) {
Config::Set('SIGNATURE_USE_CUSTOM_FONT', false);
}
# The line height of each item to fit nicely, dynamic
if (Config::Get('SIGNATURE_USE_CUSTOM_FONT') == false) {
$stepsize = imagefontheight($font);
$fontwidth = imagefontwidth($font);
} else {
// get the font width and step size
$bb = imagettfbbox($font_size, 0, $font, 'A');
$stepsize = $bb[3] - $bb[5] + Config::Get('SIGNATURE_FONT_PADDING');
$fontwidth = $bb[2] - $bb[0];
}
$currline = $yoffset;
$total = count($output);
for ($i = 0; $i < $total; $i++) {
if (Config::Get('SIGNATURE_USE_CUSTOM_FONT') == false) {
imagestring($img, $font, $xoffset, $currline, $output[$i], $textcolor);
} else {
// Use TTF
$tmp = imagettftext($img, $font_size, 0, $xoffset, $currline, $textcolor, $font, $output[$i]);
// Flag is placed at the end of of the first line, so have that bounding box there
if ($i == 0) {
$flag_bb = $tmp;
}
}
$currline += $stepsize;
}
# Add the country flag, line it up with the first line, which is the
# pilot code/name
$country = strtolower($pilot->location);
if (file_exists(SITE_ROOT . '/lib/images/countries/' . $country . '.png')) {
$flagimg = imagecreatefrompng(SITE_ROOT . '/lib/images/countries/' . $country . '.png');
if (Config::Get('SIGNATURE_USE_CUSTOM_FONT') == false) {
$ret = imagecopy($img, $flagimg, strlen($output[0]) * $fontwidth, $yoffset + $stepsize / 2 - 5.5, 0, 0, 16, 11);
} else {
# figure out where it would go
$ret = imagecopy($img, $flagimg, $flag_bb[4] + 5, $flag_bb[5] + 2, 0, 0, 16, 11);
}
}
# Add the Rank image
if (Config::Get('SIGNATURE_SHOW_RANK_IMAGE') == true && $pilot->rankimage != '' && file_exists($pilot->rankimage)) {
$ext = substr($pilot->rankimage, strlen($pilot->rankimage) - 3, 3);
# Get the rank image type, just jpg, gif or png
if ($ext == 'png') {
$rankimg = @imagecreatefrompng($pilot->rankimage);
} elseif ($ext == 'gif') {
$rankimg = @imagecreatefromgif($pilot->rankimage);
} else {
$rankimg = @imagecreatefromjpg($pilot->rankimage);
}
if (!$rankimg) {
echo '';
} else {
$r_width = imagesx($rankimg);
$r_height = imagesy($rankimg);
imagecopy($img, $rankimg, $width - $r_width - $xoffset, $yoffset, 0, 0, $r_width, $r_height);
}
}
if (Config::Get('SIGNATURE_SHOW_COPYRIGHT') == true) {
#
# DO NOT remove this, as per the phpVMS license
$font = 1;
$text = 'powered by phpvms, ' . SITE_NAME . ' ';
imagestring($img, $font, $width - strlen($text) * imagefontwidth($font), $height - imagefontheight($font), $text, $textcolor);
}
imagepng($img, SITE_ROOT . SIGNATURE_PATH . '/' . $pilotcode . '.png', 1);
imagedestroy($img);
}
switch ($ext) {
case "png":
$im = imagecreatefrompng($file);
header('Content-type: image/png');
imagepng($im);
imagedestroy($im);
break;
case "gif":
$im = imagecreatefromgif($file);
header('Content-type: image/gif');
//imagegif($im);
echo file_get_contents($image);
imagedestroy($im);
break;
case "jpg":
$im = imagecreatefromjpg($file);
header('Content-type: image/jpg');
imagejpg($im);
imagedestroy($im);
break;
case "wmv":
header('Content-type: video/x-ms-wmv');
readfile($file);
break;
case "ogv":
header('Content-type: video/ogg');
readfile($file);
break;
case "ogg":
header('Content-type: video/ogg');
readfile($file);
<?php
$imgSrc = htmlspecialchars($_GET['i']);
list($width, $height) = getimagesize($imgSrc);
$urli = getimagesize($imgSrc);
if ($urli["mime"] == "image/jpg") {
$myImage = imagecreatefromjpg($imgSrc);
} elseif ($urli["mime"] == "image/png") {
$myImage = imagecreatefrompng($imgSrc);
} elseif ($urli["mime"] == "image/gif") {
$myImage = imagecreatefromgif($imgSrc);
} elseif ($urli["mime"] == "image/jpeg") {
$myImage = imagecreatefromjpeg($imgSrc);
}
if ($width > $height) {
$y = 0;
$x = ($width - $height) / 1000000000;
$smallestSide = $height;
} else {
$x = 0;
$y = ($height - $width) / 1000000000;
$smallestSide = $width;
}
$thumbSize = 700;
$thumbSize2 = 300;
$thumb = imagecreatetruecolor($thumbSize, $thumbSize2);
imagecopyresampled($thumb, $myImage, 0, 0, $x, $y, $thumbSize, $thumbSize, $smallestSide, $smallestSide);
if ($urli["mime"] == "image/jpg") {
header('Content-type: image/jpg');
imagejpg($thumb);
} elseif ($urli["mime"] == "image/png") {
$pathparts = pathinfo($image);
$ext = strtolower($pathparts['extension']);
switch ($ext) {
case "png":
$im = imagecreatefrompng($image);
header('Content-type: image/png');
imagepng($im);
break;
case "gif":
$im = imagecreatefromgif($image);
header('Content-type: image/gif');
//imagegif($im);
echo file_get_contents($image);
break;
case "jpg":
$im = imagecreatefromjpg($image);
header('Content-type: image/jpg');
imagejpg($im);
break;
}
imagedestroy($im);
}
}
if ($movement != "") {
if (file_exists($movement)) {
$filecontents = file($movement);
$i = 0;
$maxx = $maxy = $maxz = $maxpitch = $maxroll = $maxyaw = 0.0;
foreach ($filecontents as $line) {
$line = trim($line);
list($pi, $ro, $ya, $x, $y, $z) = preg_split('/\\s+/', $line);
public function drawDirectGraphic($xPos = 0, $yPos = 0, $graphic = '')
{
if (is_file($graphic)) {
$graphic = file_get_contents($graphic);
}
$type = exif_imagetype($graphic);
//1 IMAGETYPE_GIF
//2 IMAGETYPE_JPEG
//3 IMAGETYPE_PNG
//4 IMAGETYPE_SWF
//5 IMAGETYPE_PSD
//6 IMAGETYPE_BMP
//7 IMAGETYPE_TIFF_II (intel byte order)
//8 IMAGETYPE_TIFF_MM (motorola byte order)
//9 IMAGETYPE_JPC
//10 IMAGETYPE_JP2
//11 IMAGETYPE_JPX
//12 IMAGETYPE_JB2
//13 IMAGETYPE_SWC
//14 IMAGETYPE_IFF
//15 IMAGETYPE_WBMP
//16 IMAGETYPE_XBM
switch ($type) {
case 1:
$image = imagecreatefromgif($graphic);
break;
case 2:
$image = imagecreatefromjpg($graphic);
break;
case 3:
$image = imagecreatefrompng($graphic);
break;
case 4:
break;
case 5:
break;
case 6:
$image = imagecreatefrombmp($graphic);
break;
default:
$image = null;
}
if (!isset($image)) {
return '';
}
$width = imagesx($image);
$heigth = imagesy($image);
//Multiply the width in bytes (p3) by the number of print lines (p4)
//for the total amount of graphic data
$len = strlen($graphic);
$calc = $width / 8 * $heigth;
if ($len != $calc) {
echo "ERRRO";
exit;
}
$command = 'GW' . self::zMm2dots($xPos) . ',' . self::zMm2dots($yPos) . ',' . $width / 8 . ',' . $heigth . ',' . $graphic . self::CRLF;
$this->device->buffer .= $command;
return $command;
}