function set_tool()
{
if (self::$tool) {
return;
}
if (defined("IMAGE_TOOL") && in_array(IMAGE_TOOL, array('magickwand', 'gd', 'imagick'))) {
self::$tool = vmc::singleton('image_tools_' . IMAGE_TOOL);
} else {
self::$tool = vmc::singleton('image_tools_gd');
}
}
function set_tool()
{
if (self::$tool) {
return;
}
if (ECAE_MODE) {
self::$tool = kernel::single('image_tools_ecae');
return;
}
if (defined("IMAGE_TOOL") && in_array(IMAGE_TOOL, array('ecae', 'magickwand', 'gd', 'imagick'))) {
self::$tool = kernel::single('image_tools_' . IMAGE_TOOL);
} else {
self::$tool = kernel::single('image_tools_gd');
}
}
/**
* 根据提交的图片全局配置大小，生成相应的缩略图
* filesystem图片重新生成
* @param null - 通过function_get_args方法来获取
* @return null
*/
public function command_filesystem()
{
$options = $this->get_options();
$imageSet = app::get('image')->getConf('image.set');
//print_r($imageSet);exit;
if (isset($options['large'])) {
$flag = 'l_ident';
$setting = $imageSet['L'];
} elseif (isset($options['middle'])) {
$flag = 'm_ident';
$setting = $imageSet['M'];
} elseif (isset($options['small'])) {
$flag = 's_ident';
$setting = $imageSet['S'];
} else {
logger::info('Nothing to do for Image Resize');
exit;
}
$pagesize = 100;
$imgObj = kernel::single('image_clip');
$imgMdl = app::get('image')->model('image');
$count = $imgMdl->count(array('storage' => 'filesystem'));
logger::info(sprintf('Total %d records', $count));
for ($i = 0; $i < $count; $i += $pagesize) {
$rows = $imgMdl->getList('*', array('storage' => 'filesystem'), $i, $pagesize);
foreach ($rows as $row) {
$orgfile = PUBLIC_DIR . '/images' . $row['ident'];
if (empty($row[$flag])) {
continue;
}
$targetfile = PUBLIC_DIR . '/images' . $row[$flag];
if (file_exists($orgfile) && file_exists($targetfile)) {
$imgObj->image_resize($imgMdl, $orgfile, $targetfile, $setting['width'], $setting['height']);
if ($setting['wm_type'] != 'none' && ($setting['wm_text'] || $setting['wm_image'])) {
image_clip::image_watermark($imgMdl, $targetfile, $setting);
}
logger::info(sprintf('%s resize(%d x %d) OK!', $targetfile, $setting['width'], $setting['height']));
}
}
logger::info(sprintf('%d records Completed!', $i + count($rows)));
}
}
/**
* 给图片打水印的接口
* @param string image_id唯一标识
* @param string size规格类型
* @param boolean 是否打水印
* @return null
*/
function rebuild($image_id, $sizes, $watermark = true)
{
$storager = new base_storager();
if ($sizes) {
$cur_image_set = $this->app->getConf('image.set');
$allsize = $this->app->getConf('image.default.set');
$this->watermark_define = array();
$this->watermark_default = '';
if (constant("ECAE_MODE")) {
$tmp_target = tempnam(sys_get_temp_dir(), 'img');
} else {
$tmp_target = tempnam(DATA_DIR, 'img');
}
$img = $this->dump($image_id);
if (is_array($img)) {
$org_file = $img['url'];
}
if (substr($org_file, 0, 4) == 'http') {
if ($img['storage'] == 'network') {
$response = kernel::single('base_httpclient')->get($org_file);
if ($response === false) {
$data = array('image_id' => $image_id, 'last_modified' => time());
parent::save($data);
return true;
}
$image_content = $response;
} else {
$image_file = $storager->worker->getFile($img['ident'], 'image');
if (!$image_file) {
return false;
}
$image_content = file_get_contents($image_file);
}
if (constant("ECAE_MODE")) {
$org_file = tempnam(sys_get_temp_dir(), 'imgorg');
} else {
$org_file = tempnam(DATA_DIR, 'imgorg');
}
file_put_contents($org_file, $image_content);
}
if (!file_exists($org_file)) {
$data = array('image_id' => $image_id, 'last_modified' => time());
// parent::save($data);
return true;
}
foreach ($sizes as $s) {
if (isset($allsize[$s])) {
$w = $cur_image_set[$s]['width'];
$h = $cur_image_set[$s]['height'];
$wh = $allsize[$s]['height'];
$wd = $allsize[$s]['width'];
$w = $w ? $w : $wd;
$h = $h ? $h : $wh;
image_clip::image_resize($this, $org_file, $tmp_target, $w, $h);
if ($watermark && $cur_image_set[$s]['wm_type'] != 'none' && ($cur_image_set[$s]['wm_text'] || $cur_image_set[$s]['wm_image'])) {
$watermark = true;
image_clip::image_watermark($this, $tmp_target, $cur_image_set[$s]);
}
$this->store($tmp_target, $image_id, $s, null, $watermark);
/** 删除指定规格图片 **/
@unlink(ROOT_DIR . '/' . $img[strtolower($s) . '_url']);
}
}
@unlink($tmp_target);
if (strpos('imgorg', $org_file) !== false) {
@unlink($org_file);
}
}
}
/**
* 配置好图片的预览
* @param nulll
* @return string html预览页面
*/
function img_preview()
{
$size = $_GET['size'] ? $_GET['size'] : 'L';
$setting = $_POST['pic'][$size];
$w = $setting['width'];
$h = $setting['height'];
$storager = new base_storager();
$mdl_img = $this->app->model('image');
$img_row = $mdl_img->dump($setting['default_image']);
$tmp_image_id = $mdl_img->gen_id();
if ($setting['wm_type'] == 'text' && $setting['wm_text']) {
$url = 'http://chart.apis.google.com/chart?chst=d_text_outline&chld=000000|20|h|ffffff|_|' . urlencode($setting['wm_text']);
if (constant("ECAE_MODE")) {
$tmp_water_file = tempnam(sys_get_temp_dir(), 'img');
} else {
$tmp_water_file = tempnam(DATA_DIR, 'img');
}
file_put_contents($tmp_water_file, file_get_contents($url));
$setting['wm_text_preview'] = true;
$setting['wm_text_image'] = $tmp_water_file;
}
if ($img_row['storage'] == 'network') {
if (constant("ECAE_MODE")) {
$tmp_file = tempnam(sys_get_temp_dir(), 'img');
} else {
$tmp_file = tempnam(DATA_DIR, 'img');
}
file_put_contents($tmp_file, file_get_contents($img_row['url']));
@unlink($tmpfile);
} else {
$tmp_file = $storager->worker->getFile($img_row['ident'], 'image');
}
if (constant("ECAE_MODE")) {
$tmp_target = tempnam(sys_get_temp_dir(), 'img');
} else {
$tmp_target = tempnam(DATA_DIR, 'img');
}
image_clip::image_resize($mdl_img, $tmp_file, $tmp_target, $w, $h);
if ($setting['wm_type'] != 'none' && ($setting['wm_text'] || $setting['wm_image'])) {
image_clip::image_watermark($mdl_img, $tmp_target, $setting);
}
$type = getimagesize($tmp_target);
if (file_exists($tmp_water_file)) {
unlink($tmp_water_file);
}
header("Content-Type: {$type[mime]}");
readfile($tmp_target);
@unlink($tmp_target);
}
/**
* 商品图片相册图片生成
*
* @param $ident 需要生成相册图片唯一值
* @param $sizes 生成图片大小
*
* @return bool
*/
public function rebuild($ident, $sizes)
{
if (!$sizes) {
$imageSetParams = app::get('image')->getConf('image.set');
$allsize = app::get('image')->getConf('image.default.set');
foreach ($allsize as $s => $value) {
if (!isset($allsize[$s])) {
break;
}
$w = $imageSetParams[$s]['width'];
$h = $imageSetParams[$s]['height'];
$wh = $allsize[$s]['height'];
$wd = $allsize[$s]['width'];
$sizes[$s]['width'] = $w ? $w : $wd;
$sizes[$s]['height'] = $h ? $h : $wh;
}
}
$storager = kernel::single('base_storager');
$orgFile = $storager->getFile($ident);
if (!file_exists($orgFile) || !$sizes) {
return true;
}
foreach ($sizes as $s => $value) {
$tmpTarget = tempnam(TMP_DIR, 'img');
$w = $value['width'];
$h = $value['height'];
$orgFileSize = getimagesize($orgFile);
if ($orgFileSize['0'] < $w) {
$w = $orgFileSize['0'];
}
if ($orgFileSize['1'] < $h) {
$h = $orgFileSize['1'];
}
image_clip::image_resize($orgFile, $tmpTarget, $w, $h);
$imageParams = getimagesize($tmpTarget);
$size = filesize($tmpTarget);
$fileObject = new UploadedFile($tmpTarget, $images['image_name'], $imageParams['mime'], $size, 0, true);
$storager->rebuild($fileObject, strtolower($s), $ident);
unlink($tmpTarget);
}
return true;
}
function rebuild($image_id, $sizes, $watermark = true)
{
if ($sizes) {
$cur_image_set = $this->app->getConf('image.set');
$allsize = $this->app->getConf('image.default.set');
$this->watermark_define = array();
$this->watermark_default = '';
$tmp_target = tempnam('/tmp', 'img');
$img = $this->dump($image_id);
if (is_array($img)) {
$org_file = $img['url'];
}
if (substr($org_file, 0, 4) == 'http') {
$response = kernel::single('base_http')->action('get', $org_file);
if ($response === false) {
$data = array('image_id' => $image_id, 'last_modified' => time());
parent::save($data);
return true;
}
$org_file = tempnam('/tmp', 'imgorg');
file_put_contents($org_file, file_get_contents($img['url']));
}
if (!file_exists($org_file)) {
$data = array('image_id' => $image_id, 'last_modified' => time());
parent::save($data);
return true;
}
foreach ($sizes as $s) {
if (isset($allsize[$s])) {
$w = $cur_image_set[$s]['width'];
$h = $cur_image_set[$s]['height'];
$wh = $allsize[$s]['height'];
$wd = $allsize[$s]['width'];
$w = $w ? $w : $wd;
$h = $h ? $h : $wh;
image_clip::image_resize($this, $org_file, $tmp_target, $w, $h);
if ($watermark && $cur_image_set[$s]['wm_type'] != 'none' && ($cur_image_set[$s]['wm_text'] || $cur_image_set[$s]['wm_image'])) {
image_clip::image_watermark($this, $tmp_target, $cur_image_set[$s]);
}
$this->store($tmp_target, $image_id, $s);
// error_log($tmp_target,3,'d:\text.txt');
}
}
unlink($tmp_target);
}
}
/**
* 缩略图、水印.
*
* @param string image_id唯一标识
* @param string size规格类型
* @param bool 是否打水印
*/
public function rebuild($image_id, $sizes, $watermark = false)
{
$watermark = false;
//暂时禁用水印先
$storager = new base_storager();
if ($sizes) {
$size_conf = $this->app->getConf('size');
$img = $this->dump($image_id);
if (is_array($img)) {
$org_file = $img['url'];
}
if ($org_file && method_exists($storager->worker, 'image_rebuild')) {
foreach ($sizes as $s) {
$re_url = $storager->worker->image_rebuild($org_file, $s);
if (!$re_url) {
return false;
}
$u_data = array('image_id' => $image_id, strtolower($s) . '_url' => $re_url);
parent::save($u_data);
}
return true;
}
$tmp_target = tempnam(TMP_DIR, 'img');
if (substr($org_file, 0, 4) == 'http') {
if ($img['storage'] == 'network') {
$response = vmc::singleton('base_httpclient')->get($org_file);
if ($response === false) {
$data = array('image_id' => $image_id, 'last_modified' => time());
parent::save($data);
return true;
}
$image_content = $response;
} else {
$image_file = $storager->worker->getFile($img['ident'], 'image');
if (!$image_file) {
return false;
}
$image_content = file_get_contents($image_file);
}
$org_file = tempnam(TMP_DIR, 'imgorg');
file_put_contents($org_file, $image_content);
}
if (!file_exists($org_file)) {
$data = array('image_id' => $image_id, 'last_modified' => time());
@unlink($tmp_target);
// parent::save($data);
return true;
}
foreach ($sizes as $s) {
if (isset($size_conf[$s])) {
$w = $size_conf[$s]['width'];
$h = $size_conf[$s]['height'];
if (!$w || !$h) {
continue;
}
image_clip::image_resize($this, $org_file, $tmp_target, $w, $h);
$this->store($tmp_target, $image_id, $s, null, $watermark);
/* 删除指定规格图片 **/
@unlink(ROOT_DIR . '/' . $img[strtolower($s) . '_url']);
}
}
@unlink($tmp_target);
if (strpos($org_file, 'imgorg') !== false) {
@unlink($org_file);
}
}
}
/**
* 配置好图片的预览
* @param nulll
* @return string html预览页面
*/
function img_preview()
{
$size = $_GET['size'] ? $_GET['size'] : 'L';
$setting = $_POST['pic'][$size];
$w = $setting['width'];
$h = $setting['height'];
$storager = new base_storager();
$mdl_img = $this->app->model('image');
$img_row = $mdl_img->dump($setting['default_image']);
$tmp_image_id = $mdl_img->gen_id();
if ($setting['wm_type'] == 'text' && $setting['wm_text']) {
//$url = 'http://chart.apis.google.com/chart?chst=d_text_outline&chld=000000|20|h|ffffff|_|'.urlencode($setting['wm_text']);
//file_put_contents($tmp_water_file,file_get_contents($url));
if (!function_exists('imagettftext')) {
trigger_error('gd函数库的版本过低,请配置高于2.0.28的版本', E_USER_NOTICE);
echo "Notice:gd函数库的版本过低,请配置高于2.0.28的版本";
exit;
}
#生成文字图片
$tmp_water_file = TMP_DIR . "/img" . time() . ".png";
$fontfile = PUBLIC_DIR . "/app/" . $this->app->app_id . "/statics/msyh.ttf";
$img = imagecreatetruecolor(120, 100);
$color = imagecolorallocate($img, 255, 255, 255);
imagecolortransparent($img, $color);
imagefill($img, 0, 0, $color);
$textcolor = imagecolorallocate($img, 0, 0, 0);
imagettftext($img, 16, 0, 0, 50, $textcolor, $fontfile, $setting['wm_text']);
imagesavealpha($img, true);
imagepng($img, $tmp_water_file);
imagedestroy($img);
$setting['wm_text_preview'] = true;
$setting['wm_text_image'] = $tmp_water_file;
}
if ($img_row['storage'] == 'network') {
$tmp_file = tempnam(TMP_DIR, 'img');
file_put_contents($tmp_file, file_get_contents($img_row['url']));
} else {
$tmp_file = $storager->worker->getFile($img_row['ident'], 'image');
}
$tmp_target = tempnam(TMP_DIR, 'img');
image_clip::image_resize($mdl_img, $tmp_file, $tmp_target, $w, $h);
if ($setting['wm_type'] != 'none' && ($setting['wm_text'] || $setting['wm_image'])) {
image_clip::image_watermark($mdl_img, $tmp_target, $setting);
}
$type = getimagesize($tmp_target);
header("Content-Type: {$type[mime]}");
readfile($tmp_target);
}
/**
* 配置好图片的预览
* @param nulll
* @return string html预览页面
*/
function img_preview()
{
$size = $_GET['size'] ? $_GET['size'] : 'L';
$setting = $_POST['pic'][$size];
$w = $setting['width'];
$h = $setting['height'];
$storager = new base_storager();
$mdl_img = $this->app->model('image');
$img_row = $mdl_img->dump($setting['default_image']);
$tmp_image_id = $mdl_img->gen_id();
if ($setting['wm_type'] == 'text' && $setting['wm_text']) {
if (!function_exists('imagettftext')) {
trigger_error('gd函数库的版本过低,请配置高于2.0.28的版本', E_USER_NOTICE);
echo "Notice:gd函数库的版本过低,请配置高于2.0.28的版本";
exit;
}
#生成文字图片
//$tmp_water_file = TMP_DIR."/img".time().".png";
$tmp_water_file = tempnam(TMP_DIR, 'img') . time() . ".png";
$fontfile = PUBLIC_DIR . "/app/" . app::get('image')->app_id . "/statics/msyh.ttf";
$img = imagecreatetruecolor(120, 100);
$color = imagecolorallocate($img, 255, 255, 255);
imagecolortransparent($img, $color);
imagefill($img, 0, 0, $color);
$textcolor = imagecolorallocate($img, 0, 0, 0);
imagettftext($img, 16, 0, 0, 50, $textcolor, $fontfile, $setting['wm_text']);
imagesavealpha($img, true);
imagepng($img, $tmp_water_file);
imagedestroy($img);
$setting['wm_text_preview'] = true;
$setting['wm_text_image'] = $tmp_water_file;
}
$objLibImage = kernel::single('image_data_image');
$tmp_file = $objLibImage->fetch($img_row['image_id']);
$tmp_target = tempnam(TMP_DIR, 'img');
image_clip::image_resize($tmp_file, $tmp_target, $w, $h);
if ($setting['wm_type'] != 'none' && ($setting['wm_text'] || $setting['wm_image'])) {
image_clip::image_watermark($objLibImage, $tmp_target, $setting);
}
unlink($tmp_water_file);
$type = getimagesize($tmp_target);
header("Content-Type: {$type[mime]}");
readfile($tmp_target);
}
