447 lines
13 KiB
PHP
Executable File
447 lines
13 KiB
PHP
Executable File
<?php
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/**
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* Page type that lets users build a contact form.
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* @package cms
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* @subpackage pagetypes
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*/
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class UserDefinedForm extends Page {
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static $add_action = "a contact form";
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static $icon = "cms/images/treeicons/task";
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static $need_permission = 'ADMIN';
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static $db = array(
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"EmailTo" => "Varchar",
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"EmailOnSubmit" => "Boolean",
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"SubmitButtonText" => "Varchar",
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"OnCompleteMessage" => "HTMLText"
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);
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static $defaults = array(
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"OnCompleteMessage" => "<p>Thanks, we've received your submission.</p>",
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);
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static $has_many = array(
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"Fields" => "EditableFormField",
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"Submissions" => "SubmittedForm"
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);
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protected $fields;
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function getCMSFields($cms) {
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$fields = parent::getCMSFields($cms);
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$fields->addFieldToTab("Root."._t('UserDefinedForm.FORM', 'Form'), new FieldEditor("Fields", 'Fields', "", $this ));
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$fields->addFieldToTab("Root."._t('UserDefinedForm.SUBMISSIONS','Submissions'), new SubmittedFormReportField( "Reports", _t('UserDefinedForm.RECEIVED', 'Received Submissions'), "", $this ) );
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$fields->addFieldToTab("Root.Content."._t('UserDefinedForm.ONCOMPLETE','On complete'), new HtmlEditorField( "OnCompleteMessage", _t('UserDefinedForm.ONCOMPLETELABEL', 'Show on completion'),3,"",_t('UserDefinedForm.ONCOMPLETEMESSAGE', $this->OnCompleteMessage), $this ) );
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return $fields;
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}
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function FilterForm() {
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// Build fields
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$fields = new FieldSet();
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$required = array();
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foreach( $this->Fields() as $field ) {
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$fields->push( $field->getFilterField() );
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}
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// Build actions
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$actions = new FieldSet(
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new FormAction( "filter", _t('UserDefinedForm.SUBMIT', 'Submit') )
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);
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// set the name of the form
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return new Form( $this, "Form", $fields, $actions );
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}
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/**
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* Filter the submissions by the given criteria
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*/
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function filter( $data, $form ) {
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$filterClause = array( "`SubmittedForm`.`ParentID` = '{$this->ID}'" );
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$keywords = preg_split( '/\s+/', $data['FilterKeyword'] );
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$keywordClauses = array();
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// combine all keywords into one clause
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foreach( $keywords as $keyword ) {
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// escape %, \ and _ in the keyword. These have special meanings in a LIKE string
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$keyword = preg_replace( '/([%_])/', '\\\\1', addslashes( $keyword ) );
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$keywordClauses[] = "`Value` LIKE '%$keyword%'";
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}
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if( count( $keywordClauses ) > 0 ) {
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$filterClause[] = "( " . implode( ' OR ', $keywordClauses ) . ")";
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$searchQuery = 'keywords \'' . implode( "', '", $keywords ) . '\' ';
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}
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$fromDate = addslashes( $data['FilterFromDate'] );
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$toDate = addslashes( $data['FilterToDate'] );
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// use date objects to convert date to value expected by database
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if( ereg('^([0-9]+)/([0-9]+)/([0-9]+)$', $fromDate, $parts) )
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$fromDate = $parts[3] . '-' . $parts[2] . '-' . $parts[1];
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if( ereg('^([0-9]+)/([0-9]+)/([0-9]+)$', $toDate, $parts) )
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$toDate = $parts[3] . '-' . $parts[2] . '-' . $parts[1];
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if( $fromDate ) {
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$filterClause[] = "`SubmittedForm`.`Created` >= '$fromDate'";
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$searchQuery .= 'from ' . $fromDate . ' ';
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}
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if( $toDate ) {
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$filterClause[] = "`SubmittedForm`.`Created` <= '$toDate'";
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$searchQuery .= 'to ' . $toDate;
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}
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$submittedValues = DataObject::get( 'SubmittedFormField', implode( ' AND ', $filterClause ), "", "INNER JOIN `SubmittedForm` ON `SubmittedFormField`.`ParentID`=`SubmittedForm`.`ID`" );
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if( !$submittedValues || $submittedValues->Count() == 0 )
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return _t('UserDefinedForm.NORESULTS', 'No matching results found');
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$submissions = $submittedValues->groupWithParents( 'ParentID', 'SubmittedForm' );
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if( !$submissions || $submissions->Count() == 0 )
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return _t('UserDefinedForm.NORESULTS', 'No matching results found');
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return $submissions->customise(
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array( 'Submissions' => $submissions )
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)->renderWith( 'SubmittedFormReportField_Reports' );
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}
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function ReportFilterForm() {
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return new SubmittedFormReportField_FilterForm( $this, 'ReportFilterForm' );
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}
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function delete() {
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// remove all the fields associated with this page
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foreach( $this->Fields() as $field )
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$field->delete();
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parent::delete();
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}
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public function customFormActions( $isReadonly = false ) {
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return new FieldSet( new TextField( "SubmitButtonText", _t('UserDefinedForm.TEXTONSUBMIT', 'Text on submit button:'), $this->SubmitButtonText ) );
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}
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/**
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* Duplicate this UserDefinedForm page, and its form fields.
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* Submissions, on the other hand, won't be duplicated.
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*/
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public function duplicate() {
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$page = parent::duplicate();
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foreach($this->Fields() as $field) {
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$newField = $field->duplicate();
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$newField->ParentID = $page->ID;
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$newField->write();
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}
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return $page;
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}
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}
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/**
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* Controller for the {@link UserDefinedForm} page type.
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* @package cms
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* @subpackage pagetypes
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*/
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class UserDefinedForm_Controller extends Page_Controller {
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function init() {
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Requirements::javascript(THIRDPARTY_DIR . 'jsparty/prototype-safe.js');
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Requirements::javascript(THIRDPARTY_DIR . 'jsparty/behaviour.js');
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parent::init();
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}
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/**
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* Export each of the form submissions for this UserDefinedForm
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* instance into a CSV file.
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*
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* In order to run this export function, the user must be
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* able to edit the page, so we check canEdit()
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*/
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function export() {
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if(!$this->canEdit()) return false;
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$now = Date("Y-m-d_h.i.s");
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$fileName = "export-$now.csv";
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$separator = ",";
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// Get the UserDefinedForm to export data from the URL
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$SQL_ID = Convert::raw2sql(Director::urlParam('ID'));
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if($SQL_ID) {
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$udf = DataObject::get_by_id("UserDefinedForm", $SQL_ID);
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if($udf) {
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$submissions = $udf->Submissions();
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if($submissions && $submissions->Count() > 0) {
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// Get all the submission IDs (so we know what names/titles to get - helps for sites with many UDF's)
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$inClause = array();
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foreach($submissions as $submission) {
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$inClause[] = $submission->ID;
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}
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// Get the CSV header rows from the database
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$tmp = DB::query("SELECT DISTINCT Name, Title FROM SubmittedFormField LEFT JOIN SubmittedForm ON SubmittedForm.ID = SubmittedFormField.ParentID WHERE SubmittedFormField.ParentID IN (" . implode(',', $inClause) . ")");
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// Sort the Names and Titles from the database query into separate keyed arrays
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foreach($tmp as $array) {
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$csvHeaderNames[] = $array['Name'];
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$csvHeaderTitle[] = $array['Title'];
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}
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// For every submission...
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$i = 0;
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foreach($submissions as $submission) {
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// Get the rows for this submission (One row = one form field)
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$dataRow = $submission->FieldValues();
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$rows[$i] = array();
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// For every row/field, get all the columns
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foreach($dataRow as $column) {
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// If the Name of this field is in the $csvHeaderNames array, get an array of all the places it exists
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if($index = array_keys($csvHeaderNames, $column->Name)) {
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if(is_array($index)) {
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// Set the final output array for each index that we want to insert this value into
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foreach($index as $idx) {
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$rows[$i][$idx] = $column->Value;
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}
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}
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}
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}
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$i++;
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}
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// CSV header row
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$csvData = '"' . implode('","', $csvHeaderTitle) . '"' . "\n";
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// For every row of data (one form submission = one row)
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foreach($rows as $row) {
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// Loop over all the names we can use
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for($i=0;$i<count($csvHeaderNames);$i++) {
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if(!$row[$i]) $csvData .= '"",'; // If there is no data for this column, output it as blank instead
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else $csvData .= '"'.$row[$i].'",'; // Otherwise, output the value for this column
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}
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// Start a new row for each submission
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$csvData .= "\n";
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}
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} else {
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user_error("No submissions to export.", E_USER_ERROR);
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}
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HTTP::sendFileToBrowser($csvData, $fileName);
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} else {
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user_error("'$SQL_ID' is a valid type, but we can't find a UserDefinedForm in the database that matches the ID.", E_USER_ERROR);
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}
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} else {
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user_error("'$SQL_ID' is not a valid UserDefinedForm ID.", E_USER_ERROR);
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}
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}
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function Form() {
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// Build fields
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$fields = new FieldSet();
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$required = array();
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if( !$this->SubmitButtonText )
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$this->SubmitButtonText = 'Submit';
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foreach( $this->Fields() as $field ) {
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$fields->push( $field->getFormField() );
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if( $field->Required )
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$required[] = $field->Name;
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}
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if(!isset($_SERVER['HTTP_REFERER'])) {
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$_SERVER['HTTP_REFERER'] = "";
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}
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$referer = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
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$fields->push( new HiddenField( "Referrer", "", $referer ) );
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// Build actions
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$actions = new FieldSet(
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new FormAction( "process", $this->SubmitButtonText )
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);
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// set the name of the form
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$form = new Form( $this, "Form", $fields, $actions, new RequiredFields( $required ) );
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$form->loadDataFrom($this->failover);
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return $form;
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}
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function ReportFilterForm() {
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return new SubmittedFormReportField_FilterForm( $this, 'ReportFilterForm' );
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}
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function process( $data, $form ) {
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$submittedForm = new SubmittedForm();
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$submittedForm->SubmittedBy = Member::currentUser();
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$submittedForm->ParentID = $this->ID;
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$submittedForm->Recipient = $this->EmailTo;
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$submittedForm->write();
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$values = array();
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$recipientAddresses = array();
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$sendCopy = false;
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$attachments = array();
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$submittedFields = new DataObjectSet();
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foreach( $this->Fields() as $field ) {
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$submittedField = new SubmittedFormField();
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$submittedField->ParentID = $submittedForm->ID;
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$submittedField->Name = $field->Name;
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$submittedField->Title = $field->Title;
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if( $field->hasMethod( 'getValueFromData' ) )
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$submittedField->Value = $field->getValueFromData( $data );
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else
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if(isset($data[$field->Name])) $submittedField->Value = $data[$field->Name];
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$submittedField->write();
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$submittedFields->push($submittedField);
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if(!empty( $data[$field->Name])){
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// execute the appropriate functionality based on the form field.
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switch($field->ClassName){
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case "EditableEmailField" :
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if($field->SendCopy){
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$recipientAddresses[] = $data[$field->Name];
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$sendCopy = true;
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$values[$field->Title] = '<a style="white-space: nowrap" href="mailto:'.$data[$field->Name].'">'.$data[$field->Name].'</a>';
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}
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break;
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case "EditableFileField" :
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// Returns a file type which we attach to the email.
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$submittedfile = $field->createSubmittedField($data[$field->Name], $submittedForm);
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$file = $submittedfile->UploadedFile();
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$filename = $file->getFilename();
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// Attach the file if its less than 1MB, provide a link if its over.
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if($file->getAbsoluteSize() < 1024*1024*1){
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$attachments[] = $file;
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}
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// Always provide the link if present.
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if($file->ID) {
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$submittedField->Value = $values[$field->Title] = "<a href=\"". $filename ."\" title=\"". Director::absoluteBaseURL(). $filename. "\">Uploaded to: ". Director::absoluteBaseURL(). $filename . "</a>";
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} else {
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$submittedField->Value = $values[$field->Title] = "";
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}
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break;
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}
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}elseif( $field->hasMethod( 'getValueFromData' ) ) {
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$values[$field->Title] = Convert::linkIfMatch($field->getValueFromData( $data ));
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} else {
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if(isset($data[$field->Name])) $values[$field->Title] = Convert::linkIfMatch($data[$field->Name]);
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}
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}
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if( $this->EmailOnSubmit || $sendCopy ) {
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$emailData = array(
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"Recipient" => $this->EmailTo,
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"Sender" => Member::currentUser(),
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"Fields" => $submittedFields,
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);
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$email = new UserDefinedForm_SubmittedFormEmail($submittedFields);
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$email->populateTemplate($emailData);
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$email->setTo( $this->EmailTo );
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$email->setSubject( $this->Title );
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// add attachments to email (<1MB)
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if($attachments){
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foreach($attachments as $file){
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$email->attachFile($filename,$filename);
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}
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}
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$email->send();
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// send to each of email fields
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foreach( $recipientAddresses as $addr ) {
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$email->setTo( $addr );
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$email->send();
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}
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}
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// Redirect to the finished method on this controller with the referrer data
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Director::redirect($this->Link() . 'finished?referrer=' . urlencode($data['Referrer']));
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}
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/**
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* This action handles rendering the "finished" message,
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* which is customisable by editing the ReceivedFormSubmission.ss
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* template.
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*
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* @return ViewableData
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*/
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function finished() {
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$referrer = isset($_GET['referrer']) ? urldecode($_GET['referrer']) : null;
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$templateData = $this->customise(array(
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'Content' => $this->customise(
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array(
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'Link' => $referrer
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))->renderWith('ReceivedFormSubmission'),
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'Form' => ' ',
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));
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return $templateData;
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}
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}
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/**
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* Email that gets sent when a submission is made.
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* @package cms
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* @subpackage pagetypes
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*/
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class UserDefinedForm_SubmittedFormEmail extends Email {
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protected $ss_template = "SubmittedFormEmail";
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protected $from = '$Sender.Email';
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protected $to = '$Recipient.Email';
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protected $subject = 'Submission of form';
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protected $data;
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function __construct($values) {
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$this->subject = _t('UserDefinedForm_SubmittedFormEmail.EMAILSUBJECT', 'Submission of form');
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parent::__construct();
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$this->data = $values;
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}
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function Data() {
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return $this->data;
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}
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}
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?>
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