silverstripe-userforms/code/editor/SubmittedFormReportField.php

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<?php
/**
* Displays a summary of instances of a form submitted to the website
*
* @package userforms
*/
class SubmittedFormReportField extends FormField {
function Field() {
Requirements::css(SAPPHIRE_DIR . "/css/SubmittedFormReportField.css");
Requirements::javascript("userforms/javascript/UserForm.js");
return $this->renderWith("SubmittedFormReportField");
}
/**
* Return the submissions from the site
*
* @return ComponentSet
*/
function Submissions() {
return $this->form->getRecord()->Submissions();
}
/**
* ID of this forms record
*
* @return int
*/
function RecordID() {
return $this->form->getRecord()->ID;
}
/**
* Export each of the form submissions for this UserDefinedForm
* instance into a CSV file.
*
* In order to run this export function, the user must be
* able to edit the page, so we check canEdit()
*
* @return HTTPResponse / bool
*/
public function export() {
$now = Date("Y-m-d_h.i.s");
$fileName = "export-$now.csv";
$separator = ",";
// Get the UserDefinedForm to export data from the URL
$SQL_ID = (isset($_REQUEST['id'])) ? Convert::raw2sql($_REQUEST['id']) : false;
if($SQL_ID) {
$udf = DataObject::get_by_id("UserDefinedForm", $SQL_ID);
if($udf) {
$submissions = $udf->Submissions();
if($submissions && $submissions->Count() > 0) {
// Get all the submission IDs (so we know what names/titles to get - helps for sites with many UDF's)
$inClause = array();
foreach($submissions as $submission) {
$inClause[] = $submission->ID;
}
// Get the CSV header rows from the database
$tmp = DB::query("SELECT DISTINCT Name, Title FROM SubmittedFormField LEFT JOIN SubmittedForm ON SubmittedForm.ID = SubmittedFormField.ParentID WHERE SubmittedFormField.ParentID IN (" . implode(',', $inClause) . ")");
// Sort the Names and Titles from the database query into separate keyed arrays
foreach($tmp as $array) {
$csvHeaderNames[] = $array['Name'];
$csvHeaderTitle[] = $array['Title'];
}
// For every submission...
$i = 0;
foreach($submissions as $submission) {
// Get the rows for this submission (One row = one form field)
$dataRow = $submission->FieldValues();
$rows[$i] = array();
// For every row/field, get all the columns
foreach($dataRow as $column) {
// If the Name of this field is in the $csvHeaderNames array, get an array of all the places it exists
if($index = array_keys($csvHeaderNames, $column->Name)) {
if(is_array($index)) {
// Set the final output array for each index that we want to insert this value into
foreach($index as $idx) {
$rows[$i][$idx] = $column->Value;
}
}
}
}
$i++;
}
// CSV header row
$csvData = '"' . implode('","', $csvHeaderTitle) . '"' . "\n";
// For every row of data (one form submission = one row)
foreach($rows as $row) {
// Loop over all the names we can use
for($i=0;$i<count($csvHeaderNames);$i++) {
if(!$row[$i]) $csvData .= '"",'; // If there is no data for this column, output it as blank instead
else $csvData .= '"'.$row[$i].'",'; // Otherwise, output the value for this column
}
// Start a new row for each submission
$csvData .= "\n";
}
} else {
user_error("No submissions to export.", E_USER_ERROR);
}
HTTPRequest::send_file($csvData, $fileName)->output();
} else {
user_error("'$SQL_ID' is a valid type, but we can't find a UserDefinedForm in the database that matches the ID.", E_USER_ERROR);
}
} else {
user_error("'$SQL_ID' is not a valid UserDefinedForm ID.", E_USER_ERROR);
}
}
/**
* Delete all the submissions listed in the user defined form
*
* @return Redirect|Boolean
*/
public function deletesubmissions() {
$SQL_ID = (isset($_REQUEST['id'])) ? Convert::raw2sql($_REQUEST['id']) : false;
if($SQL_ID) {
$udf = DataObject::get_by_id("UserDefinedForm", $SQL_ID);
$submissions = $udf->Submissions();
if($submissions) {
foreach($submissions as $submission) {
// delete the submission @see $submission->onBeforeDelete() for more info
$submission->delete();
}
return (Director::is_ajax()) ? true : Director::redirectBack();
}
}
return (Director::is_ajax()) ? false : Director::redirectBack();
}
/**
* Delete a given submission from a user defined form
*
* @return Redirect|Boolean
*/
public function deletesubmission() {
$SQL_ID = (isset($_REQUEST['id'])) ? Convert::raw2sql($_REQUEST['id']) : false;
if($SQL_ID) {
$submission = DataObject::get_by_id("SubmittedForm", $SQL_ID);
if($submission) {
$submission->delete();
return (Director::is_ajax()) ? true : Director::redirectBack();
}
}
return (Director::is_ajax()) ? false : Director::redirectBack();
}
}
?>