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<?php
// ส่วนจัดการ upload รูปขึ้น sever และ เก็บข้อมูลลง database
import_request_variables('pG', 'p_');
if($p_id_product!="") { $id_product=trim($p_id_product); }
if($p_name!="") { $name=trim($p_name); }
if($p_description!="") { $description=trim($p_description); }
if($p_day_new_product!="") { $day_new_product=trim($p_day_new_product); }
if($p_month_new_product!="") { $month_new_product=trim($p_month_new_product); }
if($p_year_new_product!="") { $year_new_product=trim($p_year_new_product); }
if($p_day_new_product_end!="") { $day_new_product_end=trim($p_day_new_product_end); }
if($p_month_new_product_end!=""){ $month_new_product_end=trim($p_month_new_product_end); }
if($p_year_new_product_end!="") { $year_new_product_end=trim($p_year_new_product_end); }
if($p_day_promotion!="") { $day_promotion=trim($p_day_promotion); }
if($p_month_promotion!="") { $month_promotion=trim($p_month_promotion); }
if($p_year_promotion!="") { $year_promotion=trim($p_year_promotion); }
if($p_day_promotion_end!="") { $day_promotion_end=trim($p_day_promotion_end); }
if($p_month_promotion_end!="") { $month_promotion_end=trim($p_month_promotion_end); }
if($p_year_promotion_end!="") { $year_promotion_end=trim($p_year_promotion_end); }
$data_link = select_query_object("*","cms_product","id_product",$id_product);
$picture=trim($_FILES['picture_file']['name']);
$attach_file=trim($_FILES['attach_file']['name']);
$fail_case = -1;
$pic_check = 0;
bar_header("แก้ไขข้อมูลเรียบร้อย"); // Bar_Header
// promotion and new product check
if($_POST[is_new_product]){
$new_product_flag =1;
$date_start_product= $year_new_product.$month_new_product.$day_new_product;
$date_end_product = $year_new_product_end.$month_new_product_end.$day_new_product_end;
$sql = "update cms_product set is_new_product = '1' , start_new = '$date_start_product' , end_new = '$date_end_product' where id_product = $id_product";
mysql_query ($sql) or die (mysql_error());
}
else
{
$new_product_flag =0;
}
if ($_POST[is_promotion])
{
$promotion_flag = 1;
$date_start_promotion = $year_promotion.$month_promotion.$day_promotion;
$date_end_promotion = $year_promotion_end.$month_promotion_end.$day_promotion_end;
$sql = "update cms_product set is_promotion = '1' , start_promo = '$date_start_promotion' , end_promo = '$date_end_promotion' where id_product = $id_product";
mysql_query ($sql) or die (mysql_error());
}
else
{
$promotion_flag = 0;
}
if($attach_file!=""){
$str = "123456789abcdefghijkmnpqrstuvwxyz";
$file_type = explode(".",$attach_file);
$old_attach_name = $attach_file;
$file_att = substr(str_shuffle($str), 0, 8);
$file_attach_name="file$file_att.$file_type[1]";
$dlink=$_SESSION['web_name']."/module_product/attach/".$file_attach_name;
$temp_file_name=$_FILES['attach_file']['tmp_name'];
if (is_uploaded_file($_FILES['attach_file']['tmp_name'])) {
if(!move_uploaded_file($temp_file_name,$dlink)){ // check upload
echo "กรุณาติดต่อผู้ดูแลระบบให้เปิดการเขียนไฟล์";
die;
}
else // remove old file
{
if(file_exists($_SESSION['web_name']."/module_product/attach/".$data_link->attach_file))
unlink ($_SESSION['web_name']."/module_product/attach/".$data_link->attach_file);
mysql_query ("update cms_product set old_attach_name = '$attach_file' , attach_file = '$file_attach_name' where id_product = $id_product");
}
}
}
if($picture!=""){
$pic_check = 1;
while($fail_case != 0)
{
$strings1=substr($picture,-4);
if($strings1!=".gif" and $strings1!=".jpg" and $strings1!=".GIF" and $strings1!=".JPG"){
$fail_case = 1;
break;
}
$str = "123456789abcdefghijkmnpqrstuvwxyz";
$pic = substr(str_shuffle($str), 0, 5);
$strings=substr($picture,-4);
$name1="pic$pic$strings";
$dlink=$_SESSION['web_name']."/module_product/picture/".$name1;
$temp_name=$_FILES['picture_file']['tmp_name'];
if (is_uploaded_file($_FILES['picture_file']['tmp_name'])) {
if(!move_uploaded_file($temp_name,$dlink)){
$fail_case = 2;
break;
}
else // remove old file
{
if(file_exists($_SESSION['web_name']."/module_product/picture/".$data_link->picture))
unlink ($_SESSION['web_name']."/module_product/picture/".$data_link->picture);
mysql_query ("update cms_product set picture = '$name1' where id_product = $id_product");
}
}
list($width, $height, $type, $attr) = getimagesize("$_SESSION[web_name]/module_product/picture/$name1");
if($width>500) {
unlink ("$_SESSION[web_name]/module_product/picture/$name1");
$fail_case = 3;
break;
}
if($height>500) {
unlink ("$_SESSION[web_name]/module_product/picture/$name1");
$fail_case = 4;
break;
}
$fail_case = 0;
break;
}
}
if($fail_case==0 or $pic_check == 0)
{
if($fail_case == 0)
{
$sql_new_pic = "UPDATE cms_product SET picture = '$name1' WHERE id_product = $id_product";
mysql_query ($sql_new_pic);
}
$sql = "UPDATE cms_product SET name = '$name', description = '$description' WHERE id_product = $id_product";
mysql_query ($sql) or die (mysql_error());
echo "<center><br><br>ข้อมูลได้ถูกแก้ไขแล้ว<br><br></center>";
echo "<meta http-equiv='refresh' content='2; url=index.php?mod=product_firstpage&path=product'>" ;
}else{
if($fail_case==1)
echo "<center><br><br>ชนิดของรูปต้องเป็น GIF หรือ JPEG เท่านั้น<br><br></center>";
else if ($fail_case==2)
echo "<center><br><br>ไม่สามารถ Upload ไฟล์ได้ กรุณาติดต่อผู้ดูแลระบบ เพื่อเปิดการเขียนไฟล์<br><br></center>";
else if ($fail_case==3)
echo "<center><br><br>รูปสูงเกินกว่าขนาดที่กำหนด<br><br></center>";
else if ($fail_case==4)
echo "<center><br><br>รูปยาวกว่าขนาดที่กำหนด<br><br></center>";
else
echo "<center><br><br>เกิดข้อผิดพลาด<br><br></center>";
// refresh
echo "<meta http-equiv='refresh' content='2; url=index.php'>" ;
}
?>
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