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<?php |
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namespace SilverStripe\UserForms\Model\Submission; |
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use SilverStripe\Assets\File; |
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use SilverStripe\ORM\FieldType\DBField; |
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/** |
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* A file uploaded on a {@link UserDefinedForm} and attached to a single |
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* {@link SubmittedForm}. |
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* |
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* @package userforms |
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*/ |
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class SubmittedFileField extends SubmittedFormField |
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{ |
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private static $has_one = [ |
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'UploadedFile' => File::class |
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]; |
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private static $table_name = 'SubmittedFileField'; |
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/** |
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* Return the value of this field for inclusion into things such as |
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* reports. |
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* |
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* @return string |
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*/ |
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public function getCleanValue() |
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{ |
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$name = $this->getFileName(); |
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$link = $this->getLink(); |
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$title = _t(__CLASS__.'.DOWNLOADFILE', 'Download File'); |
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if ($link) { |
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return DBField::create_field('HTMLText', sprintf( |
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'%s - <a href="%s" target="_blank">%s</a>', |
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$name, |
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$link, |
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$title |
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)); |
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} |
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return false; |
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} |
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/** |
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* Return the value for this field in the CSV export. |
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* |
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* @return string |
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*/ |
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public function getExportValue() |
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{ |
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return ($link = $this->getLink()) ? $link : ''; |
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} |
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/** |
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* Return the link for the file attached to this submitted form field. |
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* |
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* @return string |
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*/ |
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public function getLink() |
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{ |
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if ($file = $this->UploadedFile()) { |
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if (trim($file->getFilename(), '/') != trim(ASSETS_DIR, '/')) { |
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return $this->UploadedFile()->AbsoluteLink(); |
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} |
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} |
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} |
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/** |
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* Return the name of the file, if present |
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* |
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* @return string |
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*/ |
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public function getFileName() |
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{ |
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if ($this->UploadedFile()) { |
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return $this->UploadedFile()->Name; |
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} |
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} |
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} |
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silverstripe /
silverstripe-userforms
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