PHP Classes

File: clsUpload.php

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File: clsUpload.php
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Content type: text/plain
Description: the source
Class: Upload
Author: By
Last change:
Date: 21 years ago
Size: 4,169 bytes
 

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<? /* ************************************************************************ * Sloppycode.net All rights reserved. * * This is a standard copyright header for all source code appearing * at sloppycode.net. This application/class/script may be redistributed, * as long as the above copyright remains intact. * Comments to sloppycode@sloppycode.net ************************************************************************ */ /** * Upload class - wrapper for uploading files. See accompanying docs * * @author C.Small <sloppycode@sloppycode.net> * * More features and better error checking will come in the next version */ Class Upload { var $maxupload_size; var $HTTP_POST_FILES; var $errors; function Upload($HTTP_POST_FILES) { $this->HTTP_POST_FILES = $HTTP_POST_FILES; $this->isPosted = false; } function save($directory, $field, $overwrite,$mode=0777) { $this->isPosted = true; if ($this->HTTP_POST_FILES[$field]['size'] < $this->maxupload_size && $this->HTTP_POST_FILES[$field]['size'] >0) { $noerrors = true; $this->isPosted = true; // Get names $tempName = $this->HTTP_POST_FILES[$field]['tmp_name']; $file = $this->HTTP_POST_FILES[$field]['name']; $all = $directory.$file; // Copy to directory if (file_exists($all)) { if ($overwrite) { @unlink($all) || $noerrors=false; $this->errors = "Upload class save error: unable to overwrite ".$all."<BR>"; @copy($tempName,$all) || $noerrors=false; $this->errors .= "Upload class save error: unable to copy to ".$all."<BR>"; @chmod($all,$mode) || $ernoerrorsrors=false; $this->errors .= "Upload class save error: unable to change permissions for: ".$all."<BR>"; } } else{ @copy($tempName,$all) || $noerrors=false;$this->errors = "Upload class save error: unable to copy to ".$all."<BR>"; @chmod($all,$mode) || $noerrors=false;$this->errors .= "Upload class save error: unable to change permissions for: ".$all."<BR>"; } return $noerrors; } elseif ($this->HTTP_POST_FILES[$field]['size'] > $this->maxupload_size) { $this->errors = "File size exceeds maximum file size of ".$this->maxuploadsize." bytes"; return false; } elseif ($this->HTTP_POST_FILES[$field]['size'] == 0) { $this->errors = "File size is 0 bytes"; return false; } } function saveAs($filename, $directory, $field, $overwrite,$mode=0777) { $this->isPosted = true; if ($this->HTTP_POST_FILES[$field]['size'] < $this->maxupload_size && $this->HTTP_POST_FILES[$field]['size'] >0) { $noerrors = true; // Get names $tempName = $this->HTTP_POST_FILES[$field]['tmp_name']; $all = $directory.$filename; // Copy to directory if (file_exists($all)) { if ($overwrite) { @unlink($all) || $noerrors=false; $this->errors = "Upload class saveas error: unable to overwrite ".$all."<BR>"; @copy($tempName,$all) || $noerrors=false; $this->errors .= "Upload class saveas error: unable to copy to ".$all."<BR>"; @chmod($all,$mode) || $noerrors=false; $this->errors .= "Upload class saveas error: unable to copy to".$all."<BR>"; } } else{ @copy($tempName,$all) || $noerrors=false; $this->errors = "Upload class saveas error: unable to copy to ".$all."<BR>"; @chmod($all,$mode) || $noerrors=false; $this->errors .= "Upload class saveas error: unable to change permissions for: ".$all."<BR>"; } return $noerrors; } elseif ($this->HTTP_POST_FILES[$field]['size'] > $this->maxupload_size) { $this->errors = "File size exceeds maximum file size of ".$this->maxuploadsize." bytes"; return false; } elseif ($this->HTTP_POST_FILES[$field]['size'] == 0) { $this->errors = "File size is 0 bytes"; return false; } } function getFilename($field) { return $this->HTTP_POST_FILES[$field]['name']; } function getFileMimeType($field) { return $this->HTTP_POST_FILES[$field]['type']; } function getFileSize($field) { return $this->HTTP_POST_FILES[$field]['size']; } } ?>