Tired of messing around

[sumfight]

I have been trying this since noon today, I wasted my whole day off of school and work

 

Can someone just tell me what the best image resizer would be that would save the original file in one folder, the resized picture in another folder, so then I can put a random image generator tag on the page and call the new pictures form the new folder?

[hansford]

<form name="uploadform" enctype="multipart/form-data" method="post" action=<?php $_SERVER[php_SELF] ?>>
Choose a file to upload:<input type="file" name="file01"/><br>
<input type="submit" value="submit" name="action"/>
</form>

<?php
if(isset($_FILES['file01'])) {

$fil = $_FILES['file01']['name'];

if($_POST["action"] == "submit"){

if(file_exists($_FILES['file01']['tmp_name'])) {

$upload = $_FILES['file01']['tmp_name'];
$filepath = $_SERVER['DOCUMENT_ROOT'] ."/images/" . $_FILES['file01']['name'];


try {

$err = move_uploaded_file($upload, $filepath);
}
catch(EXCEPTION	$e) {

echo $e;
}
}

}
}
else {
echo "upload failed";
}

}
$imgpath = "images/your_image_original.jpg";
$thumbpath = "thumbs/your_image_small.jpg";
$img = imagecreatefromjpeg($imgpath);

$percent = 0.20;
list($imgwidth,$imgheight) = getimagesize($imgpath);
$newimgwidth = $imgwidth * $percent;
$newimgheight = $imgheight * $percent;
$newimage = imagecreatetruecolor($newimgwidth, $newimgheight);

imagecopyresampled($newimage, $img,0,0,0,0,$newimgwidth, $newimgheight,
$imgwidth, $imgheight);

imagejpeg($newimage, $thumbpath,100);
?>

 

mod edit - code tags added

[sumfight]

<form name="uploadform" enctype="multipart/form-data" method="post" action=<?php $_SERVER[php_SELF] ?>>
Choose a file to upload:<input type="file" name="file01"/><br>
<input type="submit" value="submit" name="action"/>
</form>

<?php
if(isset($_FILES['file01'])) {

$fil = $_FILES['file01']['name'];

if($_POST["action"] == "submit"){

if(file_exists($_FILES['file01']['tmp_name'])) {

$upload = $_FILES['file01']['tmp_name'];
$filepath = $_SERVER['DOCUMENT_ROOT'] ."/images/" . $_FILES['file01']['name'];


try {

$err = move_uploaded_file($upload, $filepath);
}
catch(EXCEPTION	$e) {

echo $e;
}
}

}
}
else {
echo "upload failed";
}

}
$imgpath = "images/your_image_original.jpg";
$thumbpath = "thumbs/your_image_small.jpg";
$img = imagecreatefromjpeg($imgpath);

$percent = 0.20;
list($imgwidth,$imgheight) = getimagesize($imgpath);
$newimgwidth = $imgwidth * $percent;
$newimgheight = $imgheight * $percent;
$newimage = imagecreatetruecolor($newimgwidth, $newimgheight);

imagecopyresampled($newimage, $img,0,0,0,0,$newimgwidth, $newimgheight,
$imgwidth, $imgheight);

imagejpeg($newimage, $thumbpath,100);
?>

 

mod edit - code tags added

 

Thanks for the help, I have this code which is great for a resize now, but I was wondering if you could tell me what to put into it to make the file names change, because if i have 5.jpg uploaded, and someone uploads another 5.jpg, the old one gets replaced

 

^{<form action="<?php echo $_server['php-self'];  ?>" method="post" enctype="multipart/form-data" id="something" class="uniForm">}

        ^{<input name="new_image" id="new_image" size="30" type="file" class="fileUpload" />}

        ^{<button name="submit" type="submit" class="submitButton">Upload/Resize Image</button>}

^</form>

^<?php

        ^{if(isset($_POST['submit'])){}

          ^{if (isset ($_FILES['new_image'])){}

              ^{$imagename = $_FILES['new_image']['name'];}

              ^{$source = $_FILES['new_image']['tmp_name'];}

              ^{$target = "Lost/".$imagename;}

              ^{move_uploaded_file($source, $target);}

 

              ^{$imagepath = $imagename;}

              ^{$save = "lost/" . $imagepath; //This is the new file you saving}

              ^{$file = "Lost/" . $imagepath; //This is the original file}

 

              ^{list($width, $height) = getimagesize($file) ;}

 

              ^{$modwidth = 390;}

 

              ^{$diff = $width / $modwidth;}

 

              ^{$modheight = $height / $diff;}

              ^{$tn = imagecreatetruecolor($modwidth, $modheight) ;}

              ^{$image = imagecreatefromjpeg($file) ;}

              ^{imagecopyresampled($tn, $image, 0, 0, 0, 0, $modwidth, $modheight, $width, $height) ;}

 

              ^{imagejpeg($tn, $save, 100) ;}

 

             

            ^{echo "<img src='Lost/".$imagepath."'><br>";}

            ^{echo "You are wonderful for the upload, thanks ";}

 

          ^}

        ^}

^?>

 

Also how to add it to a database too(but this one is not necessary)

[digitalgod]

change

$imagename = $_FILES['new_image']['name'];

 

to whatever you want, you can even generate a random name using rand()

 

as for the db part

 

just add an INSERT query before

echo "<img src='Lost/".$imagepath."'>

 

might want to use sumfight's exception handling to see whether or not the image has been uploaded and resized before inserting in your db

[sumfight]

change

$imagename = $_FILES['new_image']['name'];

 

to whatever you want, you can even generate a random name using rand()

 

as for the db part

 

just add an INSERT query before

echo "<img src='Lost/".$imagepath."'>

 

might want to use sumfight's exception handling to see whether or not the image has been uploaded and resized before inserting in your db

 

I change it to this

 

  $imagename = $_FILES[rand()];

 

but it didn't work

[sumfight]

As i didn't try the database part but I think I got it, you just name the fields you want in the php form and then in the database, then you connect to the database, right?

[hansford]

yes, you can name the files whatever you want.