2007-07-19 12:40:28 +02:00
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<?php
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2008-01-08 07:37:50 +01:00
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/**
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* @package sapphire
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* @subpackage forms
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*/
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2007-07-19 12:40:28 +02:00
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/**
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* EditableFileField
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* Allows a user to add a field that can be used to upload a file
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*/
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class EditableFileField extends EditableFormField {
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// this needs to be moved.
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static $has_one = array(
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"UploadedFile" => "File"
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);
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// TODO Interface and properties for these properties
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static $file_size_restrictions = array();
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static $allowed_file_types = array();
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static $singular_name = 'File field';
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static $plural_names = 'File fields';
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function ExtraOptions() {
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return parent::ExtraOptions();
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}
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function getFormField() {
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if( $field = parent::getFormField() )
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return $field;
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return new FileField($this->Name, $this->Title, $this->getField('Default'));
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// TODO We can't use the preview feature because FileIFrameField also shows the "From the file store" functionality
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//return new FileIFrameField( $this->Name, $this->Title, $this->getField('Default') );
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}
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function getSimpleFormField(){
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return new FileField($this->Name, $this->Title, $this->getField('Default'));
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}
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function createSubmittedField($data, $submittedForm, $fieldClass = "SubmittedFileField" ) {
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if( !$_FILES[$this->Name] )
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return null;
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$submittedField = new $fieldClass();
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$submittedField->Title = $this->Title;
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$submittedField->Name = $this->Name;
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$submittedField->ParentID = $submittedForm->ID;
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// create the file from post data
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$uploadedFile = new File();
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$uploadedFile->set_stat('file_size_restrictions',$this->stat('file_size_restrictions'));
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$uploadedFile->set_stat('allowed_file_types',$this->stat('allowed_file_types'));
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$uploadedFile->loadUploaded( $_FILES[$this->Name] );
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$submittedField->UploadedFileID = $uploadedFile->ID;
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$submittedField->write();
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return $submittedField;
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}
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}
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?>
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