Initial project add
This commit is contained in:
161
booking.import_data.inc
Normal file
161
booking.import_data.inc
Normal file
@@ -0,0 +1,161 @@
|
||||
<?php
|
||||
// $Id: booking.import_data.inc,v 0.1
|
||||
|
||||
/**
|
||||
* @file
|
||||
* Provide functionality to upload csv for bulk update of payment data
|
||||
*/
|
||||
|
||||
|
||||
function booking_import_data_admin()
|
||||
{
|
||||
global $event;
|
||||
|
||||
$prefix = "<p>Upload csv file containing data to import. Minimum fields present should be <strong>nid,booking_status,booking_total_pay_reqd,booking_amount_paid</strong> with column names matching that exactly (case sensitive).</p>";
|
||||
|
||||
$form = array();
|
||||
|
||||
$form['file'] = array(
|
||||
'#type' => 'file',
|
||||
'#title' => t('CSV data'),
|
||||
'#description' => t('Upload CSV data to be processed'),
|
||||
);
|
||||
|
||||
$form['submit'] = array (
|
||||
'#type' => 'submit',
|
||||
'#value' => t('Submit'),
|
||||
);
|
||||
|
||||
return array (
|
||||
'first_para' => array (
|
||||
'#type' => 'markup',
|
||||
'#markup' => $prefix,
|
||||
),
|
||||
'form' => $form,
|
||||
);
|
||||
}
|
||||
|
||||
function booking_import_data_admin_validate($form, &$form_state) {
|
||||
$file = file_save_upload('file', array(
|
||||
'file_validate_extensions' => array('txt csv'), // Validate extensions.
|
||||
));
|
||||
// If the file passed validation:
|
||||
if ($file) {
|
||||
// Move the file, into the Drupal file system
|
||||
if ($file = file_move($file, 'public://', FILE_EXISTS_REPLACE )) {
|
||||
// Save the file for use in the submit handler.
|
||||
$form_state['storage']['file'] = $file;
|
||||
}
|
||||
else {
|
||||
form_set_error('file', t('Failed to write the uploaded file to the site\'s file folder.'));
|
||||
}
|
||||
}
|
||||
else {
|
||||
form_set_error('file', t('No file was uploaded.'));
|
||||
}
|
||||
}
|
||||
|
||||
function booking_import_data_admin_submit($form, &$form_state)
|
||||
{
|
||||
global $event;
|
||||
$array = array();
|
||||
$expected_fields = array('nid', 'booking_amount_paid', 'booking_total_pay_reqd', 'booking_status');
|
||||
$error = false;
|
||||
$update_counter = 0;
|
||||
$delimiter = ",";
|
||||
|
||||
//get the file name from temporary storage field
|
||||
$file = $form_state['storage']['file'];
|
||||
// We are done with the file, remove it from storage.
|
||||
unset($form_state['storage']['file']);
|
||||
|
||||
drupal_set_message(t('Input file uploaded successfully, filename: "@filename"', array('@filename' => $file->filename)));
|
||||
$filename = drupal_realpath($file->uri);
|
||||
|
||||
//convert csv to associative array
|
||||
//based on http://stackoverflow.com/questions/4801895/csv-to-associative-array
|
||||
if( ($handle = fopen( $filename, "r")) !== FALSE) {
|
||||
$rowCounter = 0;
|
||||
while (($rowData = fgetcsv($handle, 0, $delimiter)) !== FALSE) {
|
||||
if( 0 === $rowCounter) {
|
||||
$headerRecord = $rowData;
|
||||
} else {
|
||||
foreach( $rowData as $key => $value) {
|
||||
$array[ $rowCounter - 1][ $headerRecord[ $key] ] = $value;
|
||||
}
|
||||
}
|
||||
$rowCounter++;
|
||||
}
|
||||
fclose($handle);
|
||||
}
|
||||
else //unable to open file
|
||||
{
|
||||
drupal_set_message("Error: Unable to open input file " . $filename, 'error', FALSE);
|
||||
return;
|
||||
}
|
||||
|
||||
//process the input data
|
||||
foreach ($array as $record)
|
||||
{
|
||||
//watchdog('booking', 'Processing user record: @info', array ('@info' => $record['nid']));
|
||||
$update_counter++;
|
||||
|
||||
//do some error checking
|
||||
foreach($expected_fields as $field)
|
||||
{
|
||||
/*
|
||||
if (! isset($record[$field]))
|
||||
watchdog('booking', 'Non-set field !field: !info', array ('!field' => $field, '!info' => var_export($record, TRUE)));
|
||||
if ($record[$field] == '')
|
||||
watchdog('booking', 'Blank field !field: !info', array ('!field' => $field, '!info' => var_export($record, TRUE)));
|
||||
*/
|
||||
|
||||
if ( (! isset($record[$field])) || $record[$field] == '' )
|
||||
{
|
||||
drupal_set_message("Error: Unable to locate expected field '$field' in input file for record number $update_counter.", 'error', FALSE);
|
||||
//watchdog('booking', 'Processing user record: @info', array ('@info' => $record['nid']));
|
||||
//$error = true;
|
||||
//skip to the next record
|
||||
continue 2;
|
||||
}
|
||||
}
|
||||
|
||||
drupal_set_message(t('Setting payment for id !nid to $!price of total required $!total and status to !status',
|
||||
array('!nid' => $record['nid'],
|
||||
'!price' => $record['booking_amount_paid'],
|
||||
'!total' => $record['booking_total_pay_reqd'],
|
||||
'!status' => _booking_status_lookup($record['booking_status']))
|
||||
));
|
||||
|
||||
watchdog('booking', 'Setting payment for regn id !nid to $!price and status to !status',
|
||||
array('!nid' => $record['nid'], '!price' => $record['booking_amount_paid'], '!status' => _booking_status_lookup($record['booking_status'])));
|
||||
|
||||
db_update('booking_person')
|
||||
->fields(array(
|
||||
'booking_amount_paid' => $record['booking_amount_paid'],
|
||||
'booking_total_pay_reqd' => $record['booking_total_pay_reqd'],
|
||||
'booking_status' => _booking_status_lookup($record['booking_status']),
|
||||
))
|
||||
->condition('nid', $record['nid'])
|
||||
->execute();
|
||||
|
||||
}
|
||||
|
||||
//delete the uploaded file
|
||||
file_delete($file);
|
||||
|
||||
//let the user know we finished
|
||||
drupal_set_message(t("Finished processing @count records from input file \"@filename\"",
|
||||
array('@count' => $update_counter, '@filename' => $file->filename)));
|
||||
|
||||
/*
|
||||
// Make the storage of the file permanent
|
||||
$file->status = FILE_STATUS_PERMANENT;
|
||||
// Save file status.
|
||||
file_save($file);
|
||||
// Set a response to the user.
|
||||
drupal_set_message(t('The form has been submitted and the image has been saved, filename: @filename.', array('@filename' => $file->filename)));
|
||||
*/
|
||||
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user