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upload.php
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upload.php
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<?php
include("includes/header.php");
$profile_id = $user['username'];
$imgSrc = "";
$result_path = "";
$msg = "";
/***********************************************************
0 - Remove The Temp image if it exists
***********************************************************/
if (!isset($_POST['x']) && !isset($_FILES['image']['name']) ){
//Delete users temp image
$temppath = 'assets/images/profile_pics/'.$profile_id.'_temp.jpeg';
if (file_exists ($temppath)){ @unlink($temppath); }
}
if(isset($_FILES['image']['name'])){
/***********************************************************
1 - Upload Original Image To Server
***********************************************************/
//Get Name | Size | Temp Location
$ImageName = $_FILES['image']['name'];
$ImageSize = $_FILES['image']['size'];
$ImageTempName = $_FILES['image']['tmp_name'];
//Get File Ext
$ImageType = @explode('/', $_FILES['image']['type']);
$type = $ImageType[1]; //file type
//Set Upload directory
$uploaddir = $_SERVER['DOCUMENT_ROOT'].'/CourseTestCode/Demo/assets/images/profile_pics';
//Set File name
$file_temp_name = $profile_id.'_original.'.md5(time()).'n'.$type; //the temp file name
$fullpath = $uploaddir."/".$file_temp_name; // the temp file path
$file_name = $profile_id.'_temp.jpeg'; //$profile_id.'_temp.'.$type; // for the final resized image
$fullpath_2 = $uploaddir."/".$file_name; //for the final resized image
//Move the file to correct location
$move = move_uploaded_file($ImageTempName ,$fullpath) ;
chmod($fullpath, 0777);
//Check for valid uplaod
if (!$move) {
die ('File didnt upload');
} else {
$imgSrc= "assets/images/profile_pics/".$file_name; // the image to display in crop area
$msg= "Upload Complete!"; //message to page
$src = $file_name; //the file name to post from cropping form to the resize
}
/***********************************************************
2 - Resize The Image To Fit In Cropping Area
***********************************************************/
//get the uploaded image size
clearstatcache();
$original_size = getimagesize($fullpath);
$original_width = $original_size[0];
$original_height = $original_size[1];
// Specify The new size
$main_width = 500; // set the width of the image
$main_height = $original_height / ($original_width / $main_width); // this sets the height in ratio
//create new image using correct php func
if($_FILES["image"]["type"] == "image/gif"){
$src2 = imagecreatefromgif($fullpath);
}elseif($_FILES["image"]["type"] == "image/jpeg" || $_FILES["image"]["type"] == "image/pjpeg"){
$src2 = imagecreatefromjpeg($fullpath);
}elseif($_FILES["image"]["type"] == "image/png"){
$src2 = imagecreatefrompng($fullpath);
}else{
$msg .= "There was an error uploading the file. Please upload a .jpg, .gif or .png file. <br />";
}
//create the new resized image
$main = imagecreatetruecolor($main_width,$main_height);
imagecopyresampled($main,$src2,0, 0, 0, 0,$main_width,$main_height,$original_width,$original_height);
//upload new version
$main_temp = $fullpath_2;
imagejpeg($main, $main_temp, 90);
chmod($main_temp,0777);
//free up memory
imagedestroy($src2);
imagedestroy($main);
//imagedestroy($fullpath);
@ unlink($fullpath); // delete the original upload
}//ADD Image
/***********************************************************
3- Cropping & Converting The Image To Jpg
***********************************************************/
if (isset($_POST['x'])){
//the file type posted
$type = $_POST['type'];
//the image src
$src = 'assets/images/profile_pics/'.$_POST['src'];
$finalname = $profile_id.md5(time());
if($type == 'jpg' || $type == 'jpeg' || $type == 'JPG' || $type == 'JPEG'){
//the target dimensions 150x150
$targ_w = $targ_h = 150;
//quality of the output
$jpeg_quality = 90;
//create a cropped copy of the image
$img_r = imagecreatefromjpeg($src);
$dst_r = imagecreatetruecolor( $targ_w, $targ_h );
imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'],
$targ_w,$targ_h,$_POST['w'],$_POST['h']);
//save the new cropped version
imagejpeg($dst_r, "assets/images/profile_pics/".$finalname."n.jpeg", 90);
}else if($type == 'png' || $type == 'PNG'){
//the target dimensions 150x150
$targ_w = $targ_h = 150;
//quality of the output
$jpeg_quality = 90;
//create a cropped copy of the image
$img_r = imagecreatefrompng($src);
$dst_r = imagecreatetruecolor( $targ_w, $targ_h );
imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'],
$targ_w,$targ_h,$_POST['w'],$_POST['h']);
//save the new cropped version
imagejpeg($dst_r, "assets/images/profile_pics/".$finalname."n.jpeg", 90);
}else if($type == 'gif' || $type == 'GIF'){
//the target dimensions 150x150
$targ_w = $targ_h = 150;
//quality of the output
$jpeg_quality = 90;
//create a cropped copy of the image
$img_r = imagecreatefromgif($src);
$dst_r = imagecreatetruecolor( $targ_w, $targ_h );
imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'],
$targ_w,$targ_h,$_POST['w'],$_POST['h']);
//save the new cropped version
imagejpeg($dst_r, "assets/images/profile_pics/".$finalname."n.jpeg", 90);
}
//free up memory
imagedestroy($img_r); // free up memory
imagedestroy($dst_r); //free up memory
@ unlink($src); // delete the original upload
//return cropped image to page
$result_path ="assets/images/profile_pics/".$finalname."n.jpeg";
//Insert image into database
$insert_pic_query = mysqli_query($con, "UPDATE users SET profile_pic='$result_path' WHERE username='$userLoggedIn'");
header("Location: ".$userLoggedIn);
}// post x
?>
<div id="Overlay" style=" width:100%; height:100%; border:0px #990000 solid; position:absolute; top:0px; left:0px; z-index:2000; display:none;"></div>
<div class="main_column column">
<div id="formExample">
<p><b> <?=$msg?> </b></p>
<form action="upload.php" method="post" enctype="multipart/form-data">
Upload something<br /><br />
<input type="file" id="image" name="image" style="width:200px; height:30px; " /><br /><br />
<input type="submit" value="Submit" style="width:85px; height:25px;" />
</form><br /><br />
</div> <!-- Form-->
<?php
if($imgSrc){ //if an image has been uploaded display cropping area?>
<script>
$('#Overlay').show();
$('#formExample').hide();
</script>
<div id="CroppingContainer" style="width:800px; max-height:600px; background-color:#FFF; margin-left: -200px; position:relative; overflow:hidden; border:2px #666 solid; z-index:2001; padding-bottom:0px;">
<div id="CroppingArea" style="width:500px; max-height:400px; position:relative; overflow:hidden; margin:40px 0px 40px 40px; border:2px #666 solid; float:left;">
<img src="<?=$imgSrc?>" border="0" id="jcrop_target" style="border:0px #990000 solid; position:relative; margin:0px 0px 0px 0px; padding:0px; " />
</div>
<div id="InfoArea" style="width:180px; height:150px; position:relative; overflow:hidden; margin:40px 0px 0px 40px; border:0px #666 solid; float:left;">
<p style="margin:0px; padding:0px; color:#444; font-size:18px;">
<b>Crop Profile Image</b><br /><br />
<span style="font-size:14px;">
Crop / resize your uploaded profile image. <br />
Once you are happy with your profile image then please click save.
</span>
</p>
</div>
<br />
<div id="CropImageForm" style="width:100px; height:30px; float:left; margin:10px 0px 0px 40px;" >
<form action="upload.php" method="post" onsubmit="return checkCoords();">
<input type="hidden" id="x" name="x" />
<input type="hidden" id="y" name="y" />
<input type="hidden" id="w" name="w" />
<input type="hidden" id="h" name="h" />
<input type="hidden" value="jpeg" name="type" /> <?php // $type ?>
<input type="hidden" value="<?=$src?>" name="src" />
<input type="submit" value="Save" style="width:100px; height:30px;" />
</form>
</div>
<div id="CropImageForm2" style="width:100px; height:30px; float:left; margin:10px 0px 0px 40px;" >
<form action="upload.php" method="post" onsubmit="return cancelCrop();">
<input type="submit" value="Cancel Crop" style="width:100px; height:30px;" />
</form>
</div>
</div><!-- CroppingContainer -->
<?php
} ?>
</div>
<?php if($result_path) {
?>
<img src="<?=$result_path?>" style="position:relative; margin:10px auto; width:150px; height:150px;" />
<?php } ?>
<br /><br />