$ImageExt = substr($ImageName, strrpos($ImageName, '.'));
$ImageExt = str_replace('.', '', $ImageExt);
//remove extension from filename
$ImageName = preg_replace("/\\.[^.\\s]{3,4}\$/", "", $ImageName);
//Construct a new name with random number and extension.
//$NewImageName = $ImageName.'-'.$RandomNumber.'.'.$ImageExt;
$NewImageName = $ImageName . '.' . $ImageExt;
//set the Destination Image
$thumb_DestRandImageName = $DestinationDirectory . $ThumbPrefix . $NewImageName;
//Thumbnail name with destination directory
$DestRandImageName = $DestinationDirectory . $NewImageName;
// Image with destination directory
//Resize image to Specified Size by calling resizeImage function.
if (resizeImage($CurWidth, $CurHeight, $BigImageMaxSize, $DestRandImageName, $CreatedImage, $Quality, $ImageType)) {
//Create a square Thumbnail right after, this time we are using cropImage() function
if (!cropImage($CurWidth, $CurHeight, $ThumbSquareSize, $thumb_DestRandImageName, $CreatedImage, $Quality, $ImageType)) {
echo 'Error Creating thumbnail';
}
if (isset($_POST['idProduct'])) {
//echo $_POST['id'];
$idProduct = $_POST['idProduct'];
require_once "Storage.php";
$storage = new Storage();
$data = array("idProduct" => $idProduct, "thumbnail" => $ThumbPrefix . $NewImageName, "thumb" => $NewImageName);
$storage = new Storage();
echo $storage->addNewImageProduct($data);
}
$arr = array('thumbnail' => $ThumbPrefix . $NewImageName, 'thumb' => $NewImageName);
echo json_encode($arr);
/*
// Insert info into database table!
<?php
//等比缩小图片，并截出中心的内容，大小为$destWidth, $destHieght, 保存到$destFile
function cropImage($origFile, $destFile, $destWidth, $destHieght, $quality = 80)
{
$image = imagecreatefromjpeg($origFile);
$destWidth = 200;
$destHieght = 200;
$width = imagesx($image);
$height = imagesy($image);
$original_aspect = $width / $height;
$thumb_aspect = $destWidth / $destHieght;
if ($original_aspect >= $thumb_aspect) {
// If image is wider than thumbnail (in aspect ratio sense)
$new_height = $destHieght;
$new_width = $width / ($height / $destHieght);
} else {
// If the thumbnail is wider than the image
$new_width = $destWidth;
$new_height = $height / ($width / $destWidth);
}
$thumb = imagecreatetruecolor($destWidth, $destHieght);
// Resize and crop
imagecopyresampled($thumb, $image, 0 - ($new_width - $destWidth) / 2, 0 - ($new_height - $destHieght) / 2, 0, 0, $new_width, $new_height, $width, $height);
imagejpeg($thumb, $destFile, 80);
}
cropImage(__DIR__ . '/2.jpg', __DIR__ . '/2-crop.jpg', 200, 200);
function cropImages(&$images, $request)
{
foreach ($images as &$image) {
cropImage($image, $request);
}
return $images;
}
imagecopyresampled($tci, $img, 0, 0, $src_x, $src_y, $w_thumb, $h_thumb, $w_thumb, $h_thumb);
if ($file_ext == 'png') {
imagepng($tci, $thumb);
} else {
imagejpeg($tci, $thumb, 90);
}
}
$target_file = "uploads/resized_" . $file_name;
// Target file you want to crop. Mine is called uploads.
$thumbnail = "uploads/thumb_" . $file_name;
// File location you are uploading thumbnail image to to.
$width_thumb = 150;
// Width of the thumb you want to crop.
$height_thumb = 150;
// Height of the thumb you want to crop.
cropImage($target_file, $thumbnail, $width_thumb, $height_thumb, $file_ext);
}
?>
<html>
<body>
<div id="main">
<h2>Resize and Crop image</h2>
<form action="index.php" method="POST" enctype="multipart/form-data">
<label>Image</label>
<input type="file" name="file">
$gridSizeWidth = 150;
$gridSizeHeight = 150;
$cols = ceil($width / $gridSizeWidth);
$rows = ceil($width / $gridSizeHeight);
$imageGridFileList = array();
for ($j = 0; $j < $rows; ++$j) {
for ($i = 0; $i < $cols; ++$i) {
$imagePrefix = "temp_";
$imageType = "png";
$join = 'x';
$imageFull = $imagePrefix . $j . $join . $i . '.' . $imageType;
// cut image i,j
$imageLocation = "./temp/" . $imageFull;
$offsetX = $gridSizeWidth * $i;
$offsetY = $gridSizeHeight * $j;
cropImage($sourceGridImageLocation, $offsetX, $offsetY, $gridSizeWidth, $gridSizeHeight, $imageLocation);
$finalSize = dimensionOfImage($imageLocation);
$finalWidth = $finalSize["width"];
$finalHeight = $finalSize["height"];
// record entry
$imageObject = [];
$imageObject["x"] = $offsetX;
$imageObject["y"] = $offsetY;
$imageObject["width"] = $finalWidth;
$imageObject["height"] = $finalHeight;
$imageObject["filename"] = $imageLocation;
array_push($imageGridFileList, $imageObject);
}
}
// COMBINE IMAGES INTO GRID
$len = sizeof($imageGridFileList);
if ($_FILES['album_image']['name'] != '') {
$upd_qry = "SELECT * FROM " . $tblprefix . "albums WHERE id = '" . $aid . "'";
$rs_upd = $db->Execute($upd_qry);
if ($rs_upd->fields['image'] != "") {
$a_img_del = ROOT . ALBUM_FOLDER . $rs_upd->fields['image'];
@unlink($a_img_del);
@unlink(ROOT . ALBUM_FOLDER . 'tmb-' . $rs_upd->fields['image']);
}
$file_temp = $_FILES['album_image']['tmp_name'];
$filename = date('ymdghs') . $_FILES['album_image']['name'];
$filename_small = 'tmb-' . $filename;
$dir = ROOT . ALBUM_FOLDER;
$filename_with_dir = $dir . $filename;
@copy($file_temp, $filename_with_dir);
@(list($width, $height) = getimagesize($filename_with_dir));
cropImage(340, 250, $dir . $filename, 'jpg', $dir . $filename_small);
} else {
$filename = $_POST['hid_image'];
}
$sql_update = "UPDATE " . $tblprefix . "albums SET \n\t\t\t\t\t\t\t\t\t\t\t\t title = '" . $title . "',\n\t\t\t\t\t\t\t\t\t\t\t\t image = '" . $filename . "'\n\t\t\t\t\t\t\t\t\t\t\t\t WHERE id = '" . $aid . "'";
$rs = $db->Execute($sql_update);
if ($rs) {
$okmsg = base64_encode("Album Updated successfully.");
header("Location: admin.php?okmsg={$okmsg}&act=" . $_POST['act']);
exit;
}
}
//---------Single album Image Delete---------
if ($_GET['mode'] == 'delalbum') {
$recent_qry = "SELECT * FROM " . $tblprefix . "albums WHERE id = '" . base64_decode($_GET['aid']) . "'";
$rs_recent = $db->Execute($recent_qry);
if ($_FILES['imgUp']['error'][0] != 4 && $_POST['tit'] != "") {
for ($i = 0; $i < count($_FILES['imgUp']['name']); $i++) {
$size += $_FILES['imgUp']['size'][$i];
}
if ($size < 16777216) {
$db = new mysqli($hostname, $username, $password, $db);
$db->set_charset("utf8");
mb_internal_encoding('UTF-8');
if ($db->connect_errno > 0) {
die('Unable to connect to database [' . $db->connect_error . ']');
}
if ($db->query("INSERT INTO tblimgs (path,head,text,fromId,toId) VALUES ('sdfds','" . $title . "','" . $desc . "','" . $_SESSION['userId'] . "','," . implode(",", $_POST['imgSel']) . ",')")) {
$id = $db->insert_id;
$genPath = "uploads/imgs/" . $id;
mkdir($genPath, 0777);
cropImage($_FILES['imgUp']['tmp_name'][0], $id);
for ($i = 0; $i < count($_FILES['imgUp']['name']); $i++) {
$ext = explode(".", $_FILES['imgUp']['name'][$i]);
$path = "uploads/imgs/" . $id . "/" . $i . "." . $ext[count($ext) - 1];
if (move_uploaded_file($_FILES['imgUp']['tmp_name'][$i], $path)) {
$ok++;
} else {
$ok = 0;
}
}
if ($db->query("UPDATE tblimgs SET path='" . $genPath . "', total='" . $ok . "' WHERE imgId='" . $id . "'")) {
echo $ok;
sendImgNotif($_SESSION['userId'], $_POST['imgSel'], $id, $title);
addCategories($_POST['imgCatSel'], $id);
}
}
$new_height = empty($_POST["height"]) ? 100 : $_POST["height"];
$entity = empty($_POST["entity"]) ? "articles" : $_POST["entity"];
$uid = empty($_POST["uid"]) ? $data_from_user['uid'] : $_POST["uid"];
if (!empty($_FILES)) {
$targetPath = "/media/{$entity}/";
// Relative to the root
$filename = strtotime("now");
// Validate the file type
$fileTypes = array('jpg', 'jpeg', 'gif', 'png');
// File extensions
$fileParts = pathinfo($_FILES['file']['name']);
$tempFile = $_FILES['file']['tmp_name'];
$targetFolder = $_SERVER["DOCUMENT_ROOT"] . '/' . rtrim($targetPath, '/') . '/';
if (!is_dir($targetFolder)) {
mkdir($targetFolder);
}
$targetFile = $filename . "." . $fileParts['extension'];
if (in_array(strtolower($fileParts['extension']), $fileTypes)) {
if (move_uploaded_file($tempFile, $targetFolder . $targetFile)) {
$image = $targetPath . $targetFile;
list($width, $height, $type, $attr) = @getimagesize($targetFolder . $targetFile);
cropImage($width, $height, $new_width, $new_height, $targetFolder . $targetFile);
$response["success"] = array("image" => $image, "height" => $height, "width" => $width, "type" => $type);
} else {
$response["error"] = array("Error saving image");
}
} else {
$response["error"] = array("Invalid type of file");
}
}
echo json_encode($response);
public function doJcrop(){
$picname=$_POST['pic'];
$sx=$_POST['x'];
$sy=$_POST['y'];
$sw=$_POST['w'];
$sh=$_POST['h'];
$path="./Public/Uploads/users/{$_SESSION[C('USER_AUTH_KEY')]['username']}";
cropImage($picname,$path,$sx,$sy,$sw,$sh,$prix="");
die('ok');
}
switch ($info[2]) {
case IMAGETYPE_GIF:
imagegif($image_resized, $file2);
break;
case IMAGETYPE_JPEG:
imagejpeg($image_resized, $file2);
break;
case IMAGETYPE_PNG:
imagepng($image_resized, $file2);
break;
default:
return false;
}
return true;
}
$cdn = getcwd() . "/res/";
$path = getcwd() . "/res/img/";
$file = $_GET["name"];
$tPathFile = $path . $file;
//resize
$w = isset($_GET['w']) ? (int) $_GET['w'] : null;
$h = isset($_GET['h']) ? (int) $_GET['w'] : null;
if ($w && $h) {
$tPathFileResized = $cdn . 'thumb/' . $w . "_" . $h . "_" . $file;
if (!file_exists($tPathFileResized)) {
cropImage($w, $h, $tPathFile, $tPathFileResized);
}
$tPathFile = $tPathFileResized;
}
header('Content-Type: image/jpeg');
print file_get_contents($tPathFile);
function sfsi_UploadIcons()
{
require ABSPATH . '/wp-load.php';
extract($_POST);
$upload_dir = wp_upload_dir();
$ThumbSquareSize = 51;
//Thumbnail will be 57X57
$Quality = 90;
//jpeg quality
$DestinationDirectory = $upload_dir['path'] . '/';
//specify upload directory ends with / (slash)
$AcceessUrl = $upload_dir['url'] . '/';
$ThumbPrefix = "cmicon_";
if (!empty($custom_imgurl)) {
$sfsi_custom_files[] = $custom_imgurl;
list($CurWidth, $CurHeight) = getimagesize($custom_imgurl);
$info = explode("/", $custom_imgurl);
$iconName = array_pop($info);
$ImageExt = substr($iconName, strrpos($iconName, '.'));
$ImageExt = str_replace('.', '', $ImageExt);
$iconName = str_replace(' ', '-', strtolower($iconName));
// get image name
$ImageType = 'image/' . $ImageExt;
switch (strtolower($ImageType)) {
case 'image/png':
// Create a new image from file
$CreatedImage = imagecreatefrompng($custom_imgurl);
break;
case 'image/gif':
$CreatedImage = imagecreatefromgif($custom_imgurl);
break;
case 'image/jpg':
$CreatedImage = imagecreatefromjpeg($custom_imgurl);
break;
case 'image/jpeg':
case 'image/pjpeg':
$CreatedImage = imagecreatefromjpeg($custom_imgurl);
break;
default:
die(json_encode(array('res' => 'type_error')));
//output error and exit
}
$ImageName = preg_replace("/\\.[^.\\s]{3,4}\$/", "", $iconName);
$cnt = $i + 1;
$sec_options = get_option('sfsi_section1_options', false) ? unserialize(get_option('sfsi_section1_options', false)) : '';
$icons = is_array(unserialize($sec_options['sfsi_custom_files'])) ? unserialize($sec_options['sfsi_custom_files']) : array();
if (empty($icons)) {
end($icons);
$new = 0;
} else {
end($icons);
$cnt = key($icons);
$new = $cnt + 1;
}
$NewIconName = "/custom_icon" . $new . '.' . $ImageExt;
$iconPath = $DestinationDirectory . $NewIconName;
//Thumbnail name with destination directory
//Create a square Thumbnail right after, this time we are using cropImage() function
if (cropImage($CurWidth, $CurHeight, $ThumbSquareSize, $iconPath, $CreatedImage, $Quality, $ImageType)) {
//update database information
$AccressImagePath = $AcceessUrl . $NewIconName;
$sec_options = get_option('sfsi_section1_options', false) ? unserialize(get_option('sfsi_section1_options', false)) : '';
$icons = is_array(unserialize($sec_options['sfsi_custom_files'])) ? unserialize($sec_options['sfsi_custom_files']) : array();
$icons[] = $AccressImagePath;
$sec_options['sfsi_custom_files'] = serialize($icons);
$total_uploads = count($icons);
end($icons);
$key = key($icons);
update_option('sfsi_section1_options', serialize($sec_options));
die(json_encode(array('res' => 'success', 'img_path' => $AccressImagePath, 'element' => $total_uploads, 'key' => $key)));
} else {
die(json_encode(array('res' => 'thumb_error')));
}
}
}
function cambiarImagenSubmit()
{
if (validarUsuarioLoggeadoParaSubmits()) {
if (isset($_FILES['imagen']) && isset($_GET['i'])) {
$anchoImagen = 200;
$altoImagen = 200;
require_once 'modulos/cursos/modelos/CursoModelo.php';
$idCurso = $_GET['i'];
$cursoParaModificar = getCurso($idCurso);
if ($cursoParaModificar->idUsuario == getUsuarioActual()->idUsuario) {
if (($_FILES["imagen"]["type"] == "image/jpeg" || $_FILES["imagen"]["type"] == "image/pjpeg" || $_FILES["imagen"]["type"] == "image/png") && $_FILES["imagen"]["size"] < 10485760) {
//tamaño maximo de imagen de 10MB
require_once 'funcionesPHP/CropImage.php';
//guardamos la imagen en el formato original
$file = "archivos/temporal/original_" . $_FILES["imagen"]["name"];
if (move_uploaded_file($_FILES["imagen"]["tmp_name"], $file)) {
$dest = "archivos/temporal/cropped_" . $_FILES["imagen"]["name"];
//Hacemos el crop de la imagen
if (cropImage($file, $dest, $altoImagen, $anchoImagen)) {
//Se hizo el crop correctamente
//borramos la imagen original
unlink($file);
//Subimos la imagen recortada al S3 de Amazon
require_once 'modulos/aws/modelos/s3Modelo.php';
$res = uploadFileToS3($dest, "cursosImgs");
//borramos la imagen con crop
unlink($dest);
if ($res['res']) {
$imagenAnterior = $cursoParaModificar->imagen;
//Se subió bien la imagen, guardamos en la bd
$cursoParaModificar->imagen = $res['link'];
if (actualizaImagenCurso($cursoParaModificar)) {
//Se actualizo correctamente la imagen, borramos la anterior
if (strpos($imagenAnterior, "http") !== false) {
//Es una imagen en el S3, la borramos
deleteFileFromS3ByUrl($imagenAnterior);
} else {
//Es una imagen predefinida, no borrar!
}
require_once 'funcionesPHP/CargarInformacionSession.php';
setSessionMessage("Cambiaste correctamente tu imagen", " ¡Bien! ", "success");
redirect("/curso/" . $cursoParaModificar->uniqueUrl);
} else {
//error en bd
setSessionMessage("Error BD", " ¡Error! ", "error");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
//No se subió la imagen
setSessionMessage("Ocurrió un error al guardar la imagen en nuestros servidores. Intenta de nuevo más tarde", " ¡Error! ", "error");
redirect("/curso/" . $cursoParaModificar->uniqueUrl);
}
} else {
//borramos la imagen temporal
unlink($file);
//No se pudo hacer el "crop" de la imagen
setSessionMessage("Ocurrió un error al procesar tu imagen. Intenta de nuevo más tarde", " ¡Error! ", "error");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
//No se subió la imagen
setSessionMessage("Ocurrió un error al recibir tu imagen. Intenta de nuevo más tarde", " ¡Error! ", "error");
redirect("/curso/" . $cursoParaModificar->uniqueUrl);
}
} else {
//No es una imagen válida
setSessionMessage("No es una imagen válida. El tamaño máximo es de 10MB y formato png o jpg", " ¡Espera! ", "error");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
setSessionMessage("No puedes modificar este curso", " ¡Espera! ", "error");
goToIndex();
}
} else {
setSessionMessage("No es una imagen válida", " ¡Espera! ", "error");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
goToIndex();
}
}
$position = explode(",", $data[0]);
if ($position[0] < 0) {
$position[0] = 0;
}
if ($position[1] < 0) {
$position[1] = 0;
}
$size = explode(",", $data[1]);
/*
echo $c."=>".$_REQUEST['thumbchanges'.$c]."<br/>";
echo ".... new size = ".ceil($size[0]/$red)."x".ceil($size[1]/$red)."<br/>";
echo ".... crop start = ".ceil($position[0]/$red)."x".ceil($position[1]/$red)."<br/>";
//*/
$destFile = $c == 0 ? $mainFile : $thumbStart . ($c + 1);
$size[0] = ceil($size[0] / $red);
$size[1] = ceil($size[1] / $red);
$position[0] = ceil($position[0] / $red);
$position[1] = ceil($position[1] / $red);
$ok = cropImage($mainFile, $destFile, $position, $size, explode(",", $module->fields[$field][CONS_XML_THUMBNAILS][$c]), 0, isset($WM_TODO[$c]) ? $WM_TODO[$c] : array());
}
}
}
$core->action = "edit_thumbnails";
// if internalFoward disabled, go to edit pane
$qs = array();
foreach ($module->keys as $key) {
$qs[] = $key . "=" . $_REQUEST[$key];
}
$qs = "module=" . $module->name . "&field=" . $_REQUEST['field'] . "&" . implode("&", $qs);
$core->headerControl->internalFoward("edit_thumbnails.html?" . $qs);
}
function cambiarImagenSubmit()
{
if (validarUsuarioLoggeadoParaSubmits()) {
if (isset($_FILES['imagen'])) {
$anchoImagen = 200;
$altoImagen = 200;
require_once 'modulos/usuarios/modelos/usuarioModelo.php';
$usuarioCambiar = getUsuario(getUsuarioActual()->idUsuario);
if (($_FILES["imagen"]["type"] == "image/gif" || $_FILES["imagen"]["type"] == "image/jpeg" || $_FILES["imagen"]["type"] == "image/pjpeg" || $_FILES["imagen"]["type"] == "image/png") && $_FILES["imagen"]["size"] < 5000000) {
require_once 'funcionesPHP/CropImage.php';
//guardamos la imagen en el formato original
$file = "archivos/temporal/" . $_FILES["imagen"]["name"];
move_uploaded_file($_FILES["imagen"]["tmp_name"], $file);
$path = pathinfo($file);
$uniqueCode = getUniqueCode(5);
$destName = $uniqueCode . "_perfil_" . $usuarioCambiar->idUsuario . "." . $path['extension'];
$dest = $path['dirname'] . "/" . $destName;
if (cropImage($file, $dest, $altoImagen, $anchoImagen)) {
//Se hizo el crop correctamente
//borramos la imagen temporal
unlink($file);
require_once 'modulos/cdn/modelos/cdnModelo.php';
$uri = crearArchivoCDN($dest, $destName, -1);
if ($uri != NULL) {
$usuarioCambiar->avatar = $uri;
//actualizamos la información en la bd
actualizaAvatar($usuarioCambiar);
require_once 'funcionesPHP/CargarInformacionSession.php';
cargarUsuarioSession();
setSessionMessage("<h4 class='success'>Haz cambiado tu imagen correctamente. Espera unos minutos para ver el cambio</h4>");
redirect("/usuario/" . $usuarioCambiar->uniqueUrl);
} else {
//Ocurrió un error al subir al cdn
setSessionMessage("<h4 class='error'>Error cdn</h4>");
redirect("/usuarios/usuario/cambiarImagen");
}
} else {
//Error al hacer el crop
//borramos la imagen temporal
unlink($file);
setSessionMessage("<h4 class='error'>Ocurrió un error al procesar tu imagen. Intenta de nuevo más tarde</h4>");
redirect("/usuarios/usuario/cambiarImagen");
}
} else {
//El archivo no es válido o es demasiado grande
setSessionMessage("<h4 class='error'>No es una imagen válida.</h4>");
redirect("/usuarios/usuario/cambiarImagen");
}
}
} else {
goToIndex();
}
}
function cambiarImagenSubmit()
{
if (validarUsuarioLoggeadoParaSubmits()) {
if (isset($_FILES['imagen']) && isset($_GET['i'])) {
$anchoImagen = 100;
$altoImagen = 100;
require_once 'modulos/cursos/modelos/CursoModelo.php';
$idCurso = $_GET['i'];
$cursoParaModificar = getCurso($idCurso);
if ($cursoParaModificar->idUsuario == getUsuarioActual()->idUsuario) {
if (($_FILES["imagen"]["type"] == "image/jpeg" || $_FILES["imagen"]["type"] == "image/pjpeg" || $_FILES["imagen"]["type"] == "image/png") && $_FILES["imagen"]["size"] < 500000) {
require_once 'funcionesPHP/CropImage.php';
//guardamos la imagen en el formato original
$file = "archivos/temporal/" . $_FILES["imagen"]["name"];
move_uploaded_file($_FILES["imagen"]["tmp_name"], $file);
$path = pathinfo($file);
$uniqueCode = getUniqueCode(5);
$destName = $uniqueCode . "_curso_" . $cursoParaModificar->idCurso . "." . $path['extension'];
$dest = $path['dirname'] . "/" . $destName;
if (cropImage($file, $dest, $altoImagen, $anchoImagen)) {
//Se hizo el crop correctamente
//borramos la imagen temporal
unlink($file);
require_once 'modulos/cdn/modelos/cdnModelo.php';
$uri = crearArchivoCDN($dest, $destName, -1);
$oldUri = $cursoParaModificar->imagen;
if ($uri != NULL) {
$cursoParaModificar->imagen = $uri;
if (actualizaImagenCurso($cursoParaModificar)) {
//Se actualizó correctamente la bd, borramos el archivo anterior del cdn
if (strpos($oldUri, "http") !== false) {
//Si el oldUri contiene http, significa que esta en cloud files, lo borramos.
$splitted = explode("/", $oldUri);
$fileName = $splitted[sizeof($splitted) - 1];
deleteArchivoCdn($fileName, -1);
}
require_once 'funcionesPHP/CargarInformacionSession.php';
cargarCursosSession();
setSessionMessage("<h4 class='success'>Cambiaste correctamente tu imagen</h4>");
redirect("/curso/" . $cursoParaModificar->uniqueUrl);
} else {
//error en bd
setSessionMessage("<h4 class='error'>Error bd</h4>");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
//Ocurrió un error al subir al cdn
setSessionMessage("<h4 class='error'>Error cdn</h4>");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
//borramos la imagen temporal
unlink($file);
//No se pudo hacer el "crop" de la imagen
//echo "no se pudo hacer el crop de la imagen";
setSessionMessage("<h4 class='error'>Ocurrió un error al procesar tu imagen. Intenta de nuevo más tarde</h4>");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
//No es una imagen válida
setSessionMessage("<h4 class='error'>No es una imagen válida</h4>");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
setSessionMessage("<h4 class='error'>No puedes modificar este curso</h4>");
goToIndex();
}
} else {
setSessionMessage("<h4 class='error'>No es una imagen válida</h4>");
redirect("/cursos/curso/cambiarImagen/" . $cursoParaModificar->idCurso);
}
} else {
goToIndex();
}
}
}
//检查是否是正常文件
if ($_FILES["upload"]["error"] > 0) {
scriptReturn('', '未选择文件', 422);
}
//图片大小不能超过4M，像素宽高不能超过4000
if (filesize($_FILES['upload']['tmp_name']) > 4 * 1024 * 1024) {
scriptReturn('', '图片大小不能超过4M', 422);
}
$imageInfo = getimagesize($_FILES['upload']['tmp_name']);
if (!$imageInfo || $imageInfo[0] > 4000 || $imageInfo[1] > 4000) {
scriptReturn('', '图片像素宽高不能超过4000', 422);
}
//上传处理
$fileExt = pathinfo($_FILES['upload']['name'], PATHINFO_EXTENSION);
$target = UPLOAD_DIR . "/" . basename($_FILES['upload']['tmp_name']) . ".{$fileExt}";
//如果需要裁剪图片则裁剪，不需要直接保存
if (isset($_POST['x']) && isset($_POST['y']) && !empty($_POST['w']) && !empty($_POST['h']) && !empty($_POST['iw'])) {
cropImage($target, $_FILES['upload']['tmp_name'], $_POST['x'], $_POST['y'], $_POST['w'], $_POST['h'], $_POST['iw']);
} else {
move_uploaded_file($_FILES['upload']['tmp_name'], $target);
}
//传文件
$post_data = array('upload' => "@{$target}");
$uploadUrl = "http://api.grocery.pptv.com/upload_file.php?app={$_GET['app']}&tk={$_GET['tk']}&prod={$_GET['prod']}";
$return = json_decode(send_post_pic($uploadUrl, $post_data), 1);
@unlink($target);
if (empty($return['data'])) {
scriptReturn('', '公有云接口出错', 500);
}
scriptReturn($return['data'], 'success', 0);
//$imagesTumbsUrl = "http://localhost/HtmlEditorImageUpload/uploads/thumbs/";
//$imagesUrl = "http://localhost/HtmlEditorImageUpload/uploads/"; // url to the images
$createThumbnails = true;
if (isset($_REQUEST['action'])) {
switch ($_REQUEST['action']) {
case 'upload':
print_r(json_encode(uploadHtmlEditorImage($allowedFormats, $maxSize, $imagesPath, $imagesUrl, $createThumbnails, $imagesTumbsUrl, $imagesThumbsPath)));
break;
case 'crop':
$imageSrc = isset($_REQUEST["image"]) ? $_REQUEST["image"] : '';
$width = isset($_REQUEST["width"]) ? intval($_REQUEST["width"]) : 0;
$height = isset($_REQUEST["height"]) ? intval($_REQUEST["height"]) : 0;
$offsetLeft = isset($_REQUEST["offsetLeft"]) ? intval($_REQUEST["offsetLeft"]) : 0;
$offsetTop = isset($_REQUEST["offsetTop"]) ? intval($_REQUEST["offsetTop"]) : 0;
$zoom = isset($_REQUEST["zoom"]) ? intval($_REQUEST["zoom"]) : 1;
print_r(json_encode(cropImage($imagesPath, $imagesThumbsPath, $imagesUrl, $imagesTumbsUrl, $imageSrc, $width, $height, $offsetLeft, $offsetTop, $zoom, $allowedFormats)));
break;
case 'rotate':
$imageSrc = isset($_REQUEST["image"]) ? $_REQUEST["image"] : '';
print_r(json_encode(rotateImage($imagesPath, $imagesThumbsPath, $imagesUrl, $imageSrc)));
break;
case 'resize':
$width = isset($_REQUEST["width"]) ? intval($_REQUEST["width"]) : 0;
$height = isset($_REQUEST["height"]) ? intval($_REQUEST["height"]) : 0;
$imageSrc = isset($_REQUEST["image"]) ? $_REQUEST["image"] : '';
print_r(json_encode(resizeImage($imagesPath, $imagesThumbsPath, $imagesUrl, $imageSrc, $width, $height)));
break;
case 'imagesList':
$limit = isset($_REQUEST["limit"]) ? intval($_REQUEST["limit"]) : 10;
$start = isset($_REQUEST["start"]) ? intval($_REQUEST["start"]) : 0;
$query = isset($_REQUEST["query"]) ? $_REQUEST["query"] : 0;
}
//get Image Size
list($CurWidth, $CurHeight) = getimagesize($TempSrc);
//
if ($processImage) {
$filename = strtoupper(uniqid()) . ".jpg";
$uploadfile = $uploaddir . "/" . $filename;
if (!file_exists($uploaddir)) {
$createFolder = mkdir($uploaddir);
if (!$createFolder) {
$error_message = "Cannot create directory !";
echo $error_message;
exit;
}
}
if (cropImage($CurWidth, $CurHeight, 150, $uploadfile, $CreatedImage, $Quality, $ImageType)) {
MainConfig::connectDB();
$news_head = mysql_real_escape_string($_POST['news_head']);
$news_content = mysql_real_escape_string($_POST['news_content']);
$ins = mysql_query("INSERT INTO `web_news` (`heading_1`, `content_all`, `posted_date`, `news_status`,`image`) VALUES ('{$news_head}', '{$news_content}', '{$_POST['news_date']}','1','{$filename}')") or die(mysql_error());
if ($ins) {
echo json_encode(100);
}
MainConfig::closeDB();
} else {
echo json_encode(900);
}
} else {
echo json_encode(800);
}
} else {
$title = 'EditSlider';
require '../editSlider.php';
} else {
require 'deleted.php';
}
}
if ($target == 'cropImage') {
require '../../init.php';
$imgPath = $_POST['imgPath'];
$imgId = $_POST['imgId'];
$caption = $_POST['caption'];
$coordX = $_POST['x'];
$coordY = $_POST['y'];
$coordW = $_POST['w'];
$coordH = $_POST['h'];
$filePath = cropImage($imgPath, $coordX, $coordY, $coordW, $coordH, $caption);
if (!empty($filePath)) {
$col = 'caption,finalUrl,enable';
$info = array($caption, $filePath, 'yes');
$pk = 'id';
if ($obj_query->update($col, $info, 'slider', $pk, $imgId)) {
$_SESSION['status'] = 'ok';
$_SESSION['flashData'] = 'Crop successful.';
header('location:' . baseUrl . 'admin/showSlider/');
} else {
$_SESSION['status'] = 'error';
$_SESSION['flashData'] = 'Cannot crop';
header('location:' . baseUrl . 'admin/showSlider/');
}
} else {
$_SESSION['status'] = 'error';
function uploadImage($ImageFile, $DestinationDirectory, $ThumbnailSize = 100, $ImageSize = 1024)
{
// Image and Thumbnail Settings
$ThumbSquareSize = $ThumbnailSize;
// Thumbnail will be 100x100
$BigImageMaxSize = $ImageSize;
// Image Maximum height or width
$ThumbPrefix = "thumbnail.";
// Normal thumb Prefix
$Quality = 90;
// jpeg quality
// Create Destination Folder (if doesn't exist)
if (!file_exists($DestinationDirectory)) {
mkdir($DestinationDirectory, 0777, true);
}
$ImageName = str_replace(' ', '-', strtolower($ImageFile['name']));
//get image name
$ImageSize = $ImageFile['size'];
// get original image size
$TempSrc = $ImageFile['tmp_name'];
// Temp name of image file stored in PHP tmp folder
$ImageType = $ImageFile['type'];
// get file type, returns "image/png", image/jpeg, text/plain etc.
// Get file extension from Image name, this will be added after random name
$ImageExt = substr($ImageName, strrpos($ImageName, '.'));
$ImageExt = str_replace('.', '', $ImageExt);
$NewImageName = $ImageName;
if (file_exists($DestinationDirectory . $NewImageName)) {
// Remove extension from filename
$ImageName = preg_replace("/\\.[^.\\s]{3,4}\$/", "", $ImageName);
$i = 1;
do {
// Construct a new name with a copy number and extension.
$NewImageName = $ImageName . '(' . $i++ . ').' . $ImageExt;
} while (file_exists($DestinationDirectory . $NewImageName));
}
// set the Destination Image
$thumb_DestRandImageName = $DestinationDirectory . $ThumbPrefix . $NewImageName;
//Thumbnail name with destination directory
$DestRandImageName = $DestinationDirectory . $NewImageName;
// Image with destination directory
// Let's check allowed $ImageType, we use PHP SWITCH statement here
switch (strtolower($ImageType)) {
case 'image/png':
// Create a new image from file
$CreatedImage = imagecreatefrompng($ImageFile['tmp_name']);
break;
case 'image/gif':
$CreatedImage = imagecreatefromgif($ImageFile['tmp_name']);
break;
case 'image/jpeg':
case 'image/pjpeg':
$CreatedImage = imagecreatefromjpeg($ImageFile['tmp_name']);
break;
default:
die('Unsupported File!');
//output error and exit
}
// PHP getimagesize() function returns height/width from image file stored in PHP tmp folder.
// Get first two values from image, width and height.
// list assign svalues to $CurWidth,$CurHeight
list($CurWidth, $CurHeight) = getimagesize($TempSrc);
// Resize image to Specified Size by calling resizeImage function.
if (resizeImage($CurWidth, $CurHeight, $BigImageMaxSize, $DestRandImageName, $CreatedImage, $Quality, $ImageType)) {
//Create a square Thumbnail right after, this time we are using cropImage() function
if (!cropImage($CurWidth, $CurHeight, $ThumbSquareSize, $thumb_DestRandImageName, $CreatedImage, $Quality, $ImageType)) {
echo 'Error Creating thumbnail';
}
/*
We have succesfully resized and created thumbnail image
We can now output image to user's browser or store information in the database
*/
return $NewImageName;
} else {
//die('Resize Error'); // output error
return "";
}
}
if (isset($_GET['task'])) {
$task = $_GET['task'];
} else {
if (isset($_POST['task'])) {
$task = $_POST['task'];
}
}
switch ($task) {
case 'selectImage':
selectImage();
break;
case 'uploadTempImage':
uploadTempImage($courseID);
break;
case 'cropImage':
cropImage($courseID);
break;
}
function selectImage()
{
// TEMPLATE ARRAY (templateName, minWidth,minHeight, ratioWidth,ratioHeight)
$templates = $GLOBALS['templates'];
echo '<div>
<h3>Step 1: Select An Image</h3>
<div class="row-fluid">
<div class="well well-sm">
<form action="wizard_image_crop.php" id="imageForm" class="form-horizontal" method="post" enctype="multipart/form-data">
<label for="file" class="col-xs-2">Select a file:</label>
<div class="col-xs-10">
<input type="file" name="file" id="file"><br>
<p style="font-size:14px;"><em><strong>Note:</strong> Image can be either a jpg or png.</em></p>
function actualizarLogoSubmit()
{
$idRestaurante = $_POST['idRestaurante'];
if (validarAdministrador() || validarRestauranteLoggeadoId($idRestaurante)) {
require_once 'modulos/restaurantes/modelos/RestauranteModelo.php';
$restaurante = getRestaurante($idRestaurante);
$sufix = getUniqueCode(25);
if (($_FILES["logo"]["type"] == "image/gif" || $_FILES["logo"]["type"] == "image/jpeg" || $_FILES["logo"]["type"] == "image/pjpeg" || $_FILES["logo"]["type"] == "image/png") && $_FILES["logo"]["size"] < 5000000) {
if ($_FILES["logo"]["error"] > 0) {
echo "Error al subir el archivo: " . $_FILES["logo"]["error"] . "<br />";
} else {
$pathInfo = pathinfo($_FILES['logo']["name"]);
$fileName = "archivos/logosRestaurantes/logo_" . $sufix . "." . $pathInfo['extension'];
if (file_exists($fileName)) {
unlink($fileName);
}
move_uploaded_file($_FILES["logo"]["tmp_name"], $fileName);
require_once 'funcionesPHP/CropImage.php';
if (cropImage($fileName, $fileName, 100, 100)) {
$logoAnterior = $restaurante->logo;
if (actualizaLogoRestaurante($idRestaurante, $fileName)) {
$error = 'Se actualizó el logo del archivo';
if (file_exists($logoAnterior)) {
unlink($logoAnterior);
}
$restaurante->logo = $fileName;
} else {
$error = 'Ocurrió un error al actualizar el logo';
}
require_once 'modulos/restaurantes/vistas/logo.php';
} else {
echo "error al procesar la imagen";
}
}
} else {
echo "No se permite ese tipo de archivo";
}
} else {
echo "No tienes los permisos para hacer eso";
}
}
