/**
* Read image
*
* @param string uri
* @return resource
* @throws img.ImagingException
*/
public function readImageFromUri($uri)
{
if (false === ($r = imagecreatefromgd2($uri))) {
$e = new \img\ImagingException('Cannot read image from "' . $uri . '"');
\xp::gc(__FILE__);
throw $e;
}
return $r;
}
/**
* Read image via imagecreatefromgd2()
*
* @param string uri
* @return resource
* @throws img.ImagingException
*/
protected function readImage0($uri)
{
if (FALSE === ($r = imagecreatefromgd2($uri))) {
$e = new ImagingException('Cannot read image');
xp::gc(__FILE__);
throw $e;
}
return $r;
}
function createThumb($filename, $fondo, $w, $h)
{
error_reporting(E_ERROR);
if (imagecreatefromjpeg($filename) || imagecreatefrompng($filename) || imagecreatefromgif($filename) || imagecreatefromgd2($filename)) {
return $this->jpegThumb($filename, $fondo, $w, $h);
} else {
debug("IMAGE NOT SUPPORTED " . mime_content_type($filename), "white");
return false;
}
}
function testSaveToFile()
{
$handle = imagecreatefromgif(IMG_PATH . '100x100-color-hole.gif');
$this->mapper->save($handle, IMG_PATH . 'temp/test.gd2');
$this->assertTrue(filesize(IMG_PATH . 'temp/test.gd2') > 0);
imagedestroy($handle);
// file is a valid image
$handle = imagecreatefromgd2(IMG_PATH . 'temp/test.gd2');
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
/**
* 根据原始文件的扩展名，返回从原始文件创建的一个画布
* @return resource 返回从原始文件取得的一个图像
*/
private function _from()
{
switch ($this->src_img_ext) {
case "gd2":
return imagecreatefromgd2($this->src_img);
case "gd":
return imagecreatefromgd($this->src_img);
case "gif":
return imagecreatefromgif($this->src_img);
case "jpeg":
return imagecreatefromjpeg($this->src_img);
case "jpg":
return imagecreatefromjpeg($this->src_img);
case "png":
return imagecreatefrompng($this->src_img);
default:
return FALSE;
}
}
function open_image($file)
{
$im = @imagecreatefromjpeg($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromgif($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefrompng($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromgd($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromgd2($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromwbmp($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromxbm($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromxpm($file);
if ($im !== false) {
return $im;
}
$im = @imagecreatefromstring(file_get_contents($file));
if ($im !== false) {
return $im;
}
return false;
}
public static function registerBuiltInParsers()
{
static $registered = false;
if ($registered) {
return;
}
$registered = true;
$parsers = ["image/gif" => function ($_filename) {
return @imagecreatefromgif($_filename);
}, "image/png" => function ($_filename) {
return @imagecreatefrompng($_filename);
}, "image/bmp" => function ($_filename) {
return @ExtLib::imageCreateFromBmp($_filename);
}, "image/jpeg" => function ($_filename) {
return @imagecreatefromjpeg($_filename);
}, "application/octet-stream" => function ($_filename) {
return @imagecreatefromgd2($_filename);
}];
foreach ($parsers as $type => $parser) {
static::registerParser($type, $parser);
}
}
/**
* load gd resource from dest file
* @param resource $fsrc the gd2 file source
* @return boolean true on success false otherwise
*/
public static function loadGD($fsrc, $fileName)
{
if (@file_exists($fsrc)) {
$fsrc = $fsrc . $fileName . ".gd2";
$result = @imagecreatefromgd2($fsrc);
if (!$result) {
self::logger("loadGD", "Unable To Load GD Resource Into ({$dest})");
}
return $result;
}
self::logger("loadGD", "({$fsrc}) Is Not Exist");
return false;
}
public function loadGD2($sFile)
{
$this->rImage = imagecreatefromgd2($sFile);
}
public static function open($file, $type)
{
// @rule: Test for JPG image extensions
if (function_exists('imagecreatefromjpeg') && ($type == 'image/jpg' || $type == 'image/jpeg' || $type == 'image/pjpeg')) {
$im = @imagecreatefromjpeg($file);
if ($im !== false) {
return $im;
}
}
// @rule: Test for png image extensions
if (function_exists('imagecreatefrompng') && ($type == 'image/png' || $type == 'image/x-png')) {
$im = @imagecreatefrompng($file);
if ($im !== false) {
return $im;
}
}
// @rule: Test for png image extensions
if (function_exists('imagecreatefromgif') && $type == 'image/gif') {
$im = @imagecreatefromgif($file);
if ($im !== false) {
return $im;
}
}
if (function_exists('imagecreatefromgd')) {
# GD File:
$im = @imagecreatefromgd($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromgd2')) {
# GD2 File:
$im = @imagecreatefromgd2($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromwbmp')) {
# WBMP:
$im = @imagecreatefromwbmp($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromxbm')) {
# XBM:
$im = @imagecreatefromxbm($file);
if ($im !== false) {
return true;
}
}
if (function_exists('imagecreatefromxpm')) {
# XPM:
$im = @imagecreatefromxpm($file);
if ($im !== false) {
return true;
}
}
// If all failed, this photo is invalid
return false;
}
//print "suffix: '$suffix'<br />";
mysqltest();
if ($suffix == "jpeg" || $suffix == "jpg" || $suffix == "jif" || $suffix == "jpe") {
$im = @imagecreatefromjpeg($localtempfile);
} else {
if ($suffix == "png") {
$im = @imagecreatefrompng($localtempfile);
} else {
if ($suffix == "gif") {
$im = @imagecreatefromgif($localtempfile);
} else {
if ($suffix == "gd") {
$im = @imagecreatefromgd($localtempfile);
} else {
if ($suffix == "gd2") {
$im = @imagecreatefromgd2($localtempfile);
} else {
if ($suffix == "wbmp") {
$im = @imagecreatefromwbmp($localtempfile);
}
}
}
}
}
}
mysqltest();
if (!$im) {
$output = "." . $thumb_folder . "/dummy.png";
// create name for thumbnail
$im = @ImageCreate(150, 50) or die('');
$background_color = ImageColorAllocate($im, 189, 228, 212);
function _crear($path, $medida = 127, $formato = 'jpg', $nombre, $vert = false)
{
$nom = basename($path, '.' . $formato);
$gene = $nombre . '_generatriz.gd2';
$dir = dirname($path) . '/' . $gene;
if (file_exists($dir)) {
//si existe la generatriz
$image = imagecreatefromgd2($dir);
$oancho = imagesx($image);
$oalto = imagesy($image);
if ($vert) {
$ancho = $medida;
$alto = round($ancho * $oalto / $oancho);
} else {
$alto = $medida;
$ancho = round($alto * $oancho / $oalto);
}
$im = imagecreatetruecolor($ancho, $alto);
imagecopyresampled($im, $image, 0, 0, 0, 0, $ancho, $alto, $oancho, $oalto);
} else {
//si no existe la generatriz
$rif = $this->datasis->traevalor('RIF');
$titu = empty($rif) ? 'Logotipo' : $rif;
if ($vert) {
$ancho = $medida;
$alto = 80;
} else {
$alto = $medida;
$ancho = 127;
}
$im = imagecreate($ancho, $alto);
$white = imagecolorallocate($im, 255, 255, 255);
$black = imagecolorallocate($im, 0, 0, 0);
$font_ancho = imagefontwidth(5);
// para calcular el grosor de la fuente
$string_alto = imagefontheight(5);
$string_ancho = $font_ancho * strlen($titu);
//imagefill($im, 0, 0, $white); //Se crea una imagen con un unico color
$x = floor(($ancho - $string_ancho) / 2);
$y = floor(($alto - $string_alto) / 2);
imagestring($im, 5, $x, $y, $titu, $black);
//El 5 viene a ser el tamaño de la letra 1-5
imageline($im, $x, $y, $x + $string_ancho, $y, $black);
imageline($im, $x, $y + $string_alto, $x + $string_ancho, $y + $string_alto, $black);
}
if (!$this->write) {
$path = null;
}
switch ($formato) {
case 'jpg':
imagejpeg($im, $path);
break;
case 'gif':
imagegif($im, $path);
break;
case 'png':
imagepng($im, $path);
break;
}
imagedestroy($im);
}
private function load($path, $type)
{
$image = null;
// jpeg
if (function_exists('imagecreatefromjpeg') && ($type == 'image/jpg' || $type == 'image/jpeg' || $type == 'image/pjpeg')) {
$image = @imagecreatefromjpeg($path);
if ($image !== false) {
return $image;
}
}
// png
if (function_exists('imagecreatefrompng') && ($type == 'image/png' || $type == 'image/x-png')) {
$image = @imagecreatefrompng($path);
if ($image !== false) {
return $image;
}
}
// gif
if (function_exists('imagecreatefromgif') && $type == 'image/gif') {
$image = @imagecreatefromgif($path);
if ($image !== false) {
return $image;
}
}
// gd
if (function_exists('imagecreatefromgd')) {
$image = imagecreatefromgd($path);
if ($image !== false) {
return $image;
}
}
// gd2
if (function_exists('imagecreatefromgd2')) {
$image = @imagecreatefromgd2($path);
if ($image !== false) {
return $image;
}
}
// bmp
if (function_exists('imagecreatefromwbmp')) {
$image = @imagecreatefromwbmp($path);
if ($image !== false) {
return $image;
}
}
return $image;
}
<?php $cwd = dirname(__FILE__); echo "JPEG to GD1 conversion: "; echo imagegd(imagecreatefromjpeg($cwd . "/conv_test.jpeg"), $cwd . "/test.gd1") ? 'ok' : 'failed'; echo "\n"; echo "JPEG to GD2 conversion: "; echo imagegd2(imagecreatefromjpeg($cwd . "/conv_test.jpeg"), $cwd . "/test.gd2") ? 'ok' : 'failed'; echo "\n"; echo "GD1 to JPEG conversion: "; echo imagejpeg(imagecreatefromgd($cwd . "/test.gd1"), $cwd . "/test_gd1.jpeg") ? 'ok' : 'failed'; echo "\n"; echo "GD2 to JPEG conversion: "; echo imagejpeg(imagecreatefromgd2($cwd . "/test.gd2"), $cwd . "/test_gd2.jpeg") ? 'ok' : 'failed'; echo "\n"; @unlink($cwd . "/test.gd1"); @unlink($cwd . "/test.gd2"); @unlink($cwd . "/test_gd1.jpeg"); @unlink($cwd . "/test_gd2.jpeg");
/**
* Make the $this->hdlWork to be an exact copy
* of $this->hdlOrig resource
*
* @return object $this
*/
protected function copyOrig()
{
d('start cloning orig resource');
$tmpfname = \tempnam($this->Ini->TEMP_DIR, "imgclone");
d('$tmpfname: ' . $tmpfname);
\imagegd2($this->hdlOrig, $tmpfname);
$this->hdlWork = \imagecreatefromgd2($tmpfname);
@\unlink($tmpfname);
return $this;
}
public function createFrom(string $type, string $source, array $settings = NULL)
{
$type = strtolower($type);
switch ($type) {
case 'gd2':
$return = imagecreatefromgd2($source);
break;
case 'gd':
$return = imagecreatefromgd($source);
break;
case 'gif':
$return = imagecreatefromgif($source);
break;
case 'jpeg':
$return = imagecreatefromjpeg($source);
break;
case 'png':
$return = imagecreatefrompng($source);
break;
case 'string':
$return = imagecreatefromstring($source);
break;
case 'wbmp':
$return = imagecreatefromwbmp($source);
break;
case 'webp':
$return = imagecreatefromwebp($source);
break;
case 'xbm':
$return = imagecreatefromxbm($source);
break;
case 'xpm':
$return = imagecreatefromxpm($source);
break;
case 'gd2p':
$return = imagecreatefromgd2part($source, isset($settings['x']) ? $settings['x'] : NULL, isset($settings['y']) ? $settings['y'] : NULL, isset($settings['width']) ? $settings['width'] : NULL, isset($settings['height']) ? $settings['height'] : NULL);
}
return $return;
}
private static function get_image($name, $opacity = 1, $brightness = 0, $contrast = 0, $r = 0, $g = 0, $b = 0)
{
static $locmem_cache = array();
# Check locmem cache.
$key = "{$name}/{$opacity}/{$brightness}/{$contrast}/{$r}/{$g}/{$b}";
if (!isset($locmem_cache[$key])) {
# Miss. Check default cache. WRTODO: upgrade to normal Cache?
try {
$cache_key = "tilesrc/" . Okapi::$revision . "/" . self::$VERSION . "/" . $key;
$gd2_path = self::$USE_STATIC_IMAGE_CACHE ? FileCache::get_file_path($cache_key) : null;
if ($gd2_path === null) {
throw new Exception("Not in cache");
}
# File cache hit. GD2 files are much faster to read than PNGs.
# This can throw an Exception (see bug#160).
$locmem_cache[$key] = imagecreatefromgd2($gd2_path);
} catch (Exception $e) {
# Miss again (or error decoding). Read the image from PNG.
$locmem_cache[$key] = imagecreatefrompng($GLOBALS['rootpath'] . "okapi/static/tilemap/{$name}.png");
# Apply all wanted effects.
if ($opacity != 1) {
self::change_opacity($locmem_cache[$key], $opacity);
}
if ($contrast != 0) {
imagefilter($locmem_cache[$key], IMG_FILTER_CONTRAST, $contrast);
}
if ($brightness != 0) {
imagefilter($locmem_cache[$key], IMG_FILTER_BRIGHTNESS, $brightness);
}
if ($r != 0 || $g != 0 || $b != 0) {
imagefilter($locmem_cache[$key], IMG_FILTER_GRAYSCALE);
imagefilter($locmem_cache[$key], IMG_FILTER_COLORIZE, $r, $g, $b);
}
# Cache the result.
ob_start();
imagegd2($locmem_cache[$key]);
$gd2 = ob_get_clean();
FileCache::set($cache_key, $gd2);
}
}
return $locmem_cache[$key];
}
/**
* Neues Bild Stueckweise erstellen
*/
private function copyResampledPart(&$image, &$newImage, $newImageInfo, $newWidth, $newHeight, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h, $bgColor = null)
{
// Breite und Hoehe angegeben?
if ($newWidth <= 0 && $newHeight <= 0) {
// Fehler
return;
}
// temporaeres Verzeichnis vorhanden
if (!empty($this->tempDir) && file_exists($this->tempDir)) {
// Ja -> verwenden
$tmpDir = $this->tempDir;
} else {
// Nein -> temporaeres Verzeichnis des Systems verwenden
$tmpDir = sys_get_temp_dir();
}
// Maximial Breite der einzelnen Bereich ermitteln
$partWidth = 50;
$maxUsedMemory = $this->getMemoryLimit() - memory_get_usage();
if ($maxUsedMemory > 0) {
do {
$partWidth = $newImageInfo['width'] = (int) ceil($newImageInfo['width'] / 2);
$requiredMemory = $this->getRequiredMemory($newImageInfo);
} while ($partWidth > 50 && $maxUsedMemory < $requiredMemory);
}
if ($partWidth < 50) {
$partWidth = 50;
}
// Bild in einzelne Bereich zerlegen
$partImages = array();
$partX = 0;
while ($partX < $newWidth) {
$partImage = null;
$success = $this->doCopyResampled($image, $partImage, $this->imageType, $partWidth, $newHeight, $dst_x - $partX, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h, $bgColor);
if ($success && $partImage) {
$temp_file = tempnam($tmpDir, 'part_img_');
if (!imagegd2($partImage, $temp_file)) {
return false;
}
$partImages[] = array('x' => $partX, 'file' => $temp_file);
imagedestroy($partImage);
gc_collect_cycles();
} else {
return false;
}
$partX += $partWidth;
}
// Originalbild schliessen
imagedestroy($image);
gc_collect_cycles();
$image = null;
// neues Bild erstellen
$newImage = imagecreatetruecolor($newWidth, $newHeight);
if (!$newImage) {
return false;
}
// Neues Bild aus den einzelne Bereich erstellen
$first = true;
foreach ($partImages as $nextPart) {
$partImage = imagecreatefromgd2($nextPart['file']);
unlink($nextPart['file']);
if ($newImage && $partImage) {
$this->doCopyResampled($partImage, $newImage, $this->imageType, $newWidth, $newHeight, $nextPart['x'], 0, 0, 0, $partWidth, $newHeight, $partWidth, $newHeight, $bgColor, $first);
}
if ($partImage) {
imagedestroy($partImage);
}
$first = false;
}
// Status zurueckgeben
return $newImage ? true : false;
}
if (function_exists("imagecreatefromxpm")) {
$img = @imagecreatefromxpm($file);
} else {
show_plain($file);
}
break;
case 'gd':
if (function_exists("imagecreatefromgd")) {
$img = @imagecreatefromgd($file);
} else {
show_plain($file);
}
break;
case 'gd2':
if (function_exists("imagecreatefromgd2")) {
$img = @imagecreatefromgd2($file);
} else {
show_plain($file);
}
break;
default:
//we are not stupid...
header("Content-type: text/html");
echo "<html><head></head><body>Not an image</body></html>";
exit;
break;
}
$width = @imagesx($img);
$height = @imagesy($img);
$newwidth = $_REQUEST['width'];
if (empty($newidth)) {
public function load($uri)
{
return @imagecreatefromgd2($uri);
}
/**
* Open image file
*/
function _openImage($file)
{
# JPEG:
$im = @imagecreatefromjpeg($file);
if ($im !== false) {
return $im;
}
# GIF:
$im = @imagecreatefromgif($file);
if ($im !== false) {
return $im;
}
# PNG:
$im = @imagecreatefrompng($file);
if ($im !== false) {
return $im;
}
# GD File:
$im = @imagecreatefromgd($file);
if ($im !== false) {
return $im;
}
# GD2 File:
$im = @imagecreatefromgd2($file);
if ($im !== false) {
return $im;
}
# WBMP:
$im = @imagecreatefromwbmp($file);
if ($im !== false) {
return $im;
}
# XBM:
$im = @imagecreatefromxbm($file);
if ($im !== false) {
return $im;
}
# XPM:
$im = @imagecreatefromxpm($file);
if ($im !== false) {
return $im;
}
# Try and load from string:
$im = @imagecreatefromstring(file_get_contents($file));
if ($im !== false) {
return $im;
}
}
function imagecreatefromfilegamma($fisier, $g1, $g2)
{
if (eregi(".gif", $fisier)) {
$im = imagecreatefromgif($fisier);
}
if (eregi(".jpg", $fisier)) {
$im = imagecreatefromjpeg($fisier);
}
if (eregi(".jpeg", $fisier)) {
$im = imagecreatefromjpeg($fisier);
}
if (eregi(".png", $fisier)) {
$im = imagecreatefrompng($fisier);
}
if (eregi(".gd", $fisier)) {
$im = imagecreatefromgd($fisier);
}
if (eregi(".gd2", $fisier)) {
$im = imagecreatefromgd2($fisier);
}
if (eregi(".xbm", $fisier)) {
$im = imagecreatefromxbm($fisier);
}
imagefilter($im, IMG_FILTER_BRIGHTNESS, $g2);
return $im;
}
public function imageUpload($sourceImageName = "", $destinationImageName = "", $allowedFormat = array(), $allowedImageSize = "", $thumbImageHeight = "", $thumbImageWidth = "", $thumbImageName = "", $uploadPath = "", $thumbUploadPath = "", $thumbCreateStatus = false)
{
global $conf;
$imageErrorMessage = array();
$sourceImage = str_replace("%20", "", $_FILES[$sourceImageName]["name"]);
$uploadImagePath = $uploadPath . $destinationImageName;
$sourceImageType = $_FILES[$sourceImageName]["type"];
$sourceImageSize = $_FILES[$sourceImageName]["size"];
if (empty($allowedFormat)) {
$imageStatus = true;
} else {
if (in_array($sourceImageType, $allowedFormat)) {
$imageStatus = true;
} else {
$imageStatus = false;
return false;
}
}
if ($allowedImageSize == "") {
$imageStatus = true;
} else {
if ($sourceImageSize <= $allowedImageSize) {
$imageStatus = true;
} else {
$imageStatus = false;
return false;
}
}
if ($imageStatus) {
if (move_uploaded_file($_FILES[$sourceImageName]["tmp_name"], $uploadImagePath)) {
$destinationImage = $uploadPath . $destinationImageName;
if ($thumbCreateStatus && $thumbUploadPath != "") {
$thumbImage = $thumbUploadPath . $thumbImageName;
switch ($sourceImageType) {
case 'image/jpeg':
$img = imagecreatefromjpeg($destinationImage);
break;
case 'image/jpg':
$img = imagecreatefromjpeg($destinationImage);
break;
case 'image/gif':
$img = imagecreatefromgif($destinationImage);
break;
case 'image/png':
$img = imagecreatefrompng($destinationImage);
break;
case 'image/x-png':
$img = imagecreatefrompng($destinationImage);
break;
case 'image/bmp':
$img = imagecreatefromwbmp($destinationImage);
break;
default:
$img = imagecreatefromgd2($destinationImage);
break;
}
$sourceImageWidth = imagesx($img);
$sourceImageHeight = imagesy($img);
$tmp_img = imagecreatetruecolor($thumbImageWidth, $thumbImageHeight);
imagecopyresized($tmp_img, $img, 0, 0, 0, 0, $thumbImageWidth, $thumbImageHeight, $sourceImageWidth, $sourceImageHeight);
switch ($sourceImageType) {
case 'image/jpeg':
imagejpeg($tmp_img, $thumbImage, 100);
break;
case 'image/jpg':
imagejpeg($tmp_img, $thumbImage, 100);
break;
case 'image/gif':
imagegif($tmp_img, $thumbImage, 100);
break;
case 'image/png':
imagepng($tmp_img, $thumbImage, 100);
break;
case 'image/x-png':
imagepng($tmp_img, $thumbImage, 100);
break;
case 'image/bmp':
imagewbmp($tmp_img, $thumbImage, 100);
break;
}
imagedestroy($tmp_img);
}
return true;
} else {
return false;
}
}
}
function load($uri)
{
return imagecreatefromgd2($uri);
}
function save()
{
$this->load->helper('gfx');
if (!checkAuth(true, false, 'json')) {
return;
}
if ($this->input->post('name') === false) {
json_message('EDITOR_NAME_EMPTY');
return;
}
$data = array('name' => $this->input->post('name'));
if ($this->input->post('title')) {
$data['title'] = $this->input->post('title');
}
if ($this->input->post('recommendation')) {
$data['recommendation'] = $this->input->post('recommendation');
}
if ($this->input->post('ready')) {
$data['ready'] = $this->input->post('ready');
}
if ($this->input->post('avatar')) {
$a = $this->input->post('avatar');
switch ($a) {
case '(default)':
$data['avatar'] = '';
break;
case '(gravatar)':
$data['avatar'] = '(gravatar)';
break;
case '(myidtw)':
$data['avatar'] = '(myidtw)';
break;
default:
if (preg_match('/^[0-9a-z\\/]+\\.(gif|jpg|jpeg|png)$/i', $a) && file_exists('./useravatars/' . $a)) {
$data['avatar'] = $a;
} else {
json_message('EDITOR_AVATAR_ERROR');
return;
}
}
}
$this->load->config('gfx');
if (!preg_match('/^[a-zA-Z0-9_\\-]+$/', $this->input->post('name')) || strlen($this->input->post('name')) < 3 || strlen($this->input->post('name')) > 200 || substr($this->input->post('name'), 0, 8) === '__temp__' || in_array($this->input->post('name'), $this->config->item('gfx_badname')) || $this->db->query('SELECT `id` FROM `users` ' . 'WHERE `name` = ' . $this->db->escape($this->input->post('name')) . ' AND `id` != ' . $this->session->userdata('id'))->num_rows() !== 0) {
json_message('EDITOR_NAME_BAD');
return;
}
$this->db->update('users', $data, array('id' => $this->session->userdata('id')));
if ($this->db->affected_rows() === 1) {
$infoChanged = true;
} else {
$infoChanged = false;
}
$this->session->set_userdata(array('name' => $this->input->post('name')));
$data = array();
if ($this->input->post('email') !== false) {
$data['email'] = $this->input->post('email');
}
if ($this->input->post('web') !== false && (in_array(strtolower(substr($this->input->post('web'), 0, strpos($this->input->post('web'), ':'))), array('http', 'https', 'telnet', 'irc', 'ftp', 'nntp')) || $this->input->post('web') === '')) {
$data['web'] = $this->input->post('web');
}
if ($this->input->post('blog') !== false && (in_array(strtolower(substr($this->input->post('blog'), 0, strpos($this->input->post('blog'), ':'))), array('http', 'https', 'telnet', 'irc', 'ftp', 'nntp')) || $this->input->post('blog') === '')) {
$data['blog'] = $this->input->post('blog');
}
if ($this->input->post('bio') !== false) {
$data['bio'] = $this->input->post('bio');
}
if ($this->input->post('forum') !== false && $this->input->post('forum') !== '(keep-the-forum-username)' && $this->input->post('forum') !== '') {
$F = explode('::', $this->input->post('forum'), 3);
if (count($F) === 3 && $F[0] === substr(md5($F[1] . $F[2] . substr($this->input->post('token'), 0, 16) . $this->config->item('gfx_forum_auth_token')), 16)) {
$data['forum_id'] = $F[1];
$data['forum_username'] = $F[2];
} else {
json_message('EDITOR_FORUM_CODE');
return;
}
} elseif ($this->input->post('forum') === '') {
$data['forum_id'] = '';
$data['forum_username'] = '';
}
if ($this->input->post('features')) {
$F = $this->input->post('features');
$v = 0;
for ($i = 0; $i < 3; $i++) {
if (!isset($F[$i + 1]) || !is_numeric($F[$i + 1])) {
json_message('EDITOR_FEATURE_ERROR');
return;
}
$data['feature_' . $i] = $F[$i + 1];
$v |= pow(2, $F[$i + 1]);
}
$data['features_victor'] = $v;
}
if ($data) {
$this->db->update('users', $data, array('id' => $this->session->userdata('id')));
}
$query = $this->db->query('SELECT `id` FROM `u2g` WHERE `user_id` = ' . $this->session->userdata('id') . ' ORDER BY `order` ASC;');
$row = $query->row_array(0);
$this->db->update('u2g', array('group_id' => 1, 'order' => 1), array('id' => $row['id']));
$i = 1;
while ($i < $query->num_rows()) {
if ($row = $query->row_array($i)) {
$this->db->delete('u2g', array('id' => $row['id']));
}
$i++;
}
if ($this->input->post('addons')) {
$query = $this->db->query('SELECT `id` FROM `u2a` WHERE `user_id` = ' . $this->session->userdata('id') . ' ORDER BY `order` ASC;');
$i = 0;
foreach ($this->input->post('addons') as $a) {
// don't care about the keys
if (!is_numeric($a['id'])) {
json_message('EDITOR_ADDON_ERROR');
return;
}
if ($i < $query->num_rows()) {
$row = $query->row_array($i);
$this->db->update('u2a', array('addon_id' => $a['id'], 'group_id' => $a['group'], 'order' => $i + 1), array('id' => $row['id']));
} else {
$this->db->insert('u2a', array('addon_id' => $a['id'], 'group_id' => $a['group'], 'order' => $i + 1, 'user_id' => $this->session->userdata('id')));
}
$i++;
}
while ($i < $query->num_rows()) {
if ($row = $query->row_array($i)) {
$this->db->delete('u2a', array('id' => $row['id']));
}
$i++;
}
}
$this->load->library('cache');
$this->cache->remove(strtolower($this->input->post('name')), 'user');
$this->cache->remove($this->session->userdata('id'), 'header');
//TBD: hide user id from user
$d = './userstickers/' . dechex(intval($this->session->userdata('id')) >> 12) . '/' . dechex(intval($this->session->userdata('id') & pow(2, 12) - 1)) . '/';
@mkdir($d, 0755, true);
if (($infoChanged || $this->input->post('features') || !file_exists($d . 'featurecard.png') || !file_exists($d . 'featurecard-h.png')) && $this->db->query('SELECT ready FROM users WHERE id = ' . $this->session->userdata('id') . ';')->row()->ready === 'Y') {
$F = array();
for ($i = 0; $i < 3; $i++) {
$feature = $this->db->query('SELECT features.name, features.title, features.description FROM features ' . 'INNER JOIN users ON features.id = users.feature_' . $i . ' WHERE users.id = ' . $this->session->userdata('id') . ';');
$F[] = $feature->row_array();
$feature->free_result();
}
unset($feature);
if (!$this->input->post('title')) {
$user = $this->db->query('SELECT title FROM `users` WHERE `id` = ' . $this->session->userdata('id') . ';');
$title = $user->row()->title;
} else {
$title = $this->input->post('title');
}
// featurecard.html
file_put_contents($d . 'featurecard.html', $this->load->view('userstickers/featurecard.php', array('name' => $this->input->post('name'), 'title' => $title, 'features' => $F), true));
// featurecard.png
$card = imagecreatefromgd2('./images/' . $this->config->item('language') . '/featurecard.gd2');
/* $D = imagettfbbox(14, 0, $this->config->item('gfx_sticker_font'), $title);*/
imagettftext($card, 14, 0, 30, 197, imagecolorallocate($card, 0, 0, 0), $this->config->item('gfx_sticker_font'), $title);
if (file_exists('./stickerimages/features/' . $F[0]['name'] . '.gd2')) {
imagecopy($card, imagecreatefromgd2('./stickerimages/features/' . $F[0]['name'] . '.gd2'), 55, 75, 0, 0, 150, 20);
}
if (file_exists('./stickerimages/features/' . $F[1]['name'] . '.gd2')) {
imagecopy($card, imagecreatefromgd2('./stickerimages/features/' . $F[1]['name'] . '.gd2'), 55, 97, 0, 0, 150, 20);
}
if (file_exists('./stickerimages/features/' . $F[2]['name'] . '.gd2')) {
imagecopy($card, imagecreatefromgd2('./stickerimages/features/' . $F[2]['name'] . '.gd2'), 55, 119, 0, 0, 150, 20);
}
imagealphablending($card, true);
imagesavealpha($card, true);
imagepng($card, $d . 'featurecard.png');
imagedestroy($card);
// featurecard-h.png
$card = imagecreatefromgd2('./images/' . $this->config->item('language') . '/featurecard-h.gd2');
/* $D = imagettfbbox(14, 0, $this->config->item('gfx_sticker_font'), $title);*/
imagettftext($card, 11.5, 0, 350, 28, imagecolorallocate($card, 0, 0, 0), $this->config->item('gfx_sticker_font'), $title);
if (file_exists('./stickerimages/features/' . $F[0]['name'] . '.gd2')) {
imagecopy($card, imagecreatefromgd2('./stickerimages/features/' . $F[0]['name'] . '.gd2'), 186, 9, 0, 0, 150, 20);
}
if (file_exists('./stickerimages/features/' . $F[1]['name'] . '.gd2')) {
imagecopy($card, imagecreatefromgd2('./stickerimages/features/' . $F[1]['name'] . '.gd2'), 186, 31, 0, 0, 150, 20);
}
if (file_exists('./stickerimages/features/' . $F[2]['name'] . '.gd2')) {
imagecopy($card, imagecreatefromgd2('./stickerimages/features/' . $F[2]['name'] . '.gd2'), 272, 9, 0, 0, 150, 20);
}
imagealphablending($card, true);
imagesavealpha($card, true);
imagepng($card, $d . 'featurecard-h.png');
imagedestroy($card);
//smallsticker.png
$sticker = imagecreatefromgd2('./images/' . $this->config->item('language') . '/smallsticker.gd2');
/* $D = imagettfbbox(14, 0, $this->config->item('gfx_sticker_font'), $title);*/
imagettftext($sticker, 13, 0, 67, 70, imagecolorallocate($sticker, 0, 0, 0), $this->config->item('gfx_sticker_font'), $title);
imagealphablending($sticker, true);
imagesavealpha($sticker, true);
imagepng($sticker, $d . 'smallsticker.png');
imagedestroy($sticker);
//smallsticker2.png
$sticker = imagecreatefromgd2('./images/' . $this->config->item('language') . '/smallsticker2.gd2');
/* $D = imagettfbbox(14, 0, $this->config->item('gfx_sticker_font'), $title);*/
imagettftext($sticker, 11.5, 0, 57, 65, imagecolorallocate($sticker, 0, 0, 0), $this->config->item('gfx_sticker_font'), $title);
imagealphablending($sticker, true);
imagesavealpha($sticker, true);
imagepng($sticker, $d . 'smallsticker2.png');
imagedestroy($sticker);
}
$this->load->view('json.php', array('jsonObj' => array('name' => $this->input->post('name'))));
}
/**
* 创建图片
*
* @param $image
* @param $image_type
* @return resource
*/
protected function createImage($image, $image_type)
{
switch ($image_type) {
case 'jpg':
case 'jpeg':
case 'pjpeg':
$res = imagecreatefromjpeg($image);
break;
case 'gif':
$res = imagecreatefromgif($image);
break;
case 'png':
$res = imagecreatefrompng($image);
break;
case 'bmp':
$res = imagecreatefromwbmp($image);
break;
default:
$res = imagecreatefromgd2($image);
break;
}
return $res;
}
function _update_feature_images($title, $name)
{
$this->load->config('gfx');
/* title gd2 cache */
$text = imagecreatetruecolor(150, 20);
imagesavealpha($text, true);
imagefill($text, 0, 0, imagecolorallocatealpha($text, 255, 255, 255, 127));
imagettftext($text, 12, 0, 0, 16, imagecolorallocate($text, 0, 0, 0), $this->config->item('gfx_sticker_font'), $title);
imagegd2($text, './stickerimages/features/' . $name . '.gd2');
//imagepng($text, './stickerimages/features/' . $name . '-text.png');
/* singlefeature sticker */
$bg = imagecreatefromgd2('./images/' . $this->config->item('language') . '/singlefeature.gd2');
imagealphablending($bg, true);
imagesavealpha($bg, true);
$D = imagettfbbox(12, 0, $this->config->item('gfx_sticker_font'), $title);
imagecopy($bg, $text, (150 - ($D[2] - $D[0])) / 2, 7, 0, 0, 150, 20);
imagepng($bg, './stickerimages/features/' . $name . '.png');
imagedestroy($text);
imagedestroy($bg);
}
<?php $file = dirname(__FILE__) . '/src.gd2'; $im2 = imagecreatefromgd2($file); echo 'test create from gd2: '; echo imagecolorat($im2, 4, 4) == 0xffffff ? 'ok' : 'failed'; echo "\n"; $im3 = imagecreatefromgd2part($file, 4, 4, 2, 2); echo 'test create from gd2 part: '; echo imagecolorat($im2, 4, 4) == 0xffffff ? 'ok' : 'failed'; echo "\n";
/**
* 创建临时图象
*/
private function create_im()
{
switch ($this->type) {
case 'jpg':
case 'jpeg':
case 'pjpeg':
$this->im = imagecreatefromjpeg($this->src_images);
break;
case 'gif':
$this->im = imagecreatefromgif($this->src_images);
break;
case 'png':
$this->im = imagecreatefrompng($this->src_images);
break;
case 'bmp':
$this->im = imagecreatefromwbmp($this->src_images);
break;
default:
$this->im = imagecreatefromgd2($this->src_images);
break;
}
}
/**
* {@inheritdoc}
*/
protected function doLoadFromFile($filename)
{
$this->assertGdFile($filename);
$result = @imagecreatefromgd2($filename);
if (false == $result) {
throw new CanvasCreationException(sprintf('Faild To Create The Gd Canvas From The File "%s"', $filename));
}
$this->setHandler($result);
}
