78 lines
1.9 KiB
PHP
78 lines
1.9 KiB
PHP
<?php
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class Attachment extends AppModel {
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var $name = 'Attachment';
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var $validate = array(
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'principle_id' => array('numeric'),
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'name' => array('notempty'),
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'type' => array('notempty'),
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'size' => array('numeric'),
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'archived' => array('numeric'),
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);
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//The Associations below have been created with all possible keys, those that are not needed can be removed
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var $belongsTo = array(
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'Principle' => array(
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'className' => 'Principle',
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'foreignKey' => 'principle_id',
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'conditions' => '',
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'fields' => '',
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'order' => ''
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)
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);
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var $hasMany = array(
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'DocumentAttachment' => array(
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'className' => 'DocumentAttachment',
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'foreignKey' => 'attachment_id'
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)
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);
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// Based on comment 8 from: http://bakery.cakephp.org/articles/view/improved-advance-validation-with-parameters
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function isUploadedFile($params){
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$val = array_shift($params);
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if ((isset($val['error']) && $val['error'] == 0) ||
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(!empty( $val['tmp_name']) && $val['tmp_name'] != 'none')) {
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return is_uploaded_file($val['tmp_name']);
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}
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return false;
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}
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/**
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* Passed a PHP upload
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* array('name', 'type', 'tmp_name', 'error' 'size').
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*
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* Move the uploaded file to the storage directory
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* and return a cake array for insertion.
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*
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*/
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function process_attachment($attachment) {
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$upload = $attachment['Attachment']['file'];
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$new_filename = Configure::read('attachments_directory').time().$upload['name'];
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$moved = move_uploaded_file($upload['tmp_name'], $new_filename);
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if($moved) {
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$attachment['Attachment']['filename'] = $upload['name'];
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$attachment['Attachment']['file'] = $new_filename;
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$attachment['Attachment']['size'] = $upload['size'];
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$attachment['Attachment']['type'] = $upload['type'];
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return $attachment;
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}
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else {
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die("Error! Unable to move the uploaded file");
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}
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}
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}
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?>
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