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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Data generator class for mod_data.
*
* @package mod_data
* @category test
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Data generator class for mod_data.
*
* @package mod_data
* @category test
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_data_generator extends testing_module_generator {
/**
* @var int keep track of how many database fields have been created.
*/
protected $databasefieldcount = 0;
/**
* @var int keep track of how many database records have been created.
*/
protected $databaserecordcount = 0;
/**
* To be called from data reset code only,
* do not use in tests.
* @return void
*/
public function reset() {
$this->databasefieldcount = 0;
$this->databaserecordcount = 0;
parent::reset();
}
/**
* Creates a mod_data instance
*
* @param array $record
* @param array $options
* @return StdClass
*/
public function create_instance($record = null, array $options = null) {
// Note, the parent class does not type $record to cast to array and then to object.
$record = (object) (array) $record;
if (!isset($record->assessed)) {
$record->assessed = 0;
}
if (!isset($record->scale)) {
$record->scale = 0;
}
return parent::create_instance((array) $record, $options);
}
/**
* Creates a field for a mod_data instance.
*
* @param StdClass $record
* @param mod_data $data
* @return data_field_{type}
*/
public function create_field(stdClass $record = null, $data = null) {
$record = (array) $record;
$this->databasefieldcount++;
if (!isset($data->course)) {
throw new coding_exception('course must be present in phpunit_util::create_field() $data');
}
if (!isset($data->id)) {
throw new coding_exception('dataid must be present in phpunit_util::create_field() $data');
} else {
$record['dataid'] = $data->id;
}
if (!isset($record['type'])) {
throw new coding_exception('type must be present in phpunit_util::create_field() $record');
}
if (!isset($record['required'])) {
$record['required'] = 0;
}
if (!isset($record['name'])) {
$record['name'] = "testField - " . $this->databasefieldcount;
}
if (!isset($record['description'])) {
$record['description'] = " This is testField - " . $this->databasefieldcount;
}
if (!isset($record['param1'])) {
if ($record['type'] == 'checkbox') {
$record['param1'] = implode("\n", array('opt1', 'opt2', 'opt3', 'opt4'));
} else if ($record['type'] == 'radiobutton') {
$record['param1'] = implode("\n", array('radioopt1', 'radioopt2', 'radioopt3', 'radioopt4'));
} else if ($record['type'] == 'menu') {
$record['param1'] = implode("\n", array('menu1', 'menu2', 'menu3', 'menu4'));
} else if ($record['type'] == 'multimenu') {
$record['param1'] = implode("\n", array('multimenu1', 'multimenu2', 'multimenu3', 'multimenu4'));
} else if (($record['type'] === 'text') || ($record['type'] === 'url')) {
$record['param1'] = 1;
} else if ($record['type'] == 'latlong') {
$record['param1'] = 'Google Maps';
} else {
$record['param1'] = '';
}
}
if (!isset($record['param2'])) {
if ($record['type'] === 'textarea') {
$record['param2'] = 60;
} else if ($record['type'] == 'latlong') {
$record['param2'] = -1;
} else {
$record['param2'] = '';
}
}
if (!isset($record['param3'])) {
if (($record['type'] === 'textarea')) {
$record['param3'] = 35;
} else if ($record['type'] == 'picture' || $record['type'] == 'file') {
$record['param3'] = 0;
} else {
$record['param3'] = '';
}
}
if (!isset($record['param4'])) {
if (($record['type'] === 'textarea')) {
$record['param4'] = 1;
}
}
if (!isset($record['param5'])) {
if (($record['type'] === 'textarea')) {
$record['param5'] = 0;
}
}
$record = (object) $record;
$field = data_get_field($record, $data);
$field->insert_field();
data_generate_default_template($data, 'addtemplate', 0, false, true);
return $field;
}
/**
* Creates a field for a mod_data instance.
* Keep in mind the default data field params created in create_field() function!
* ...if you haven't provided your own custom data field parameters there.
* The developers using the generator must adhere to the following format :
*
* Syntax : $contents[ fieldid ] = fieldvalue
* $contents['checkbox'] = array('val1', 'val2', 'val3' .....)
* $contents['data'] = 'dd-mm-yyyy'
* $contents['menu'] = 'value';
* $contents['multimenu'] = array('val1', 'val2', 'val3' .....)
* $contents['number'] = 'numeric value'
* $contents['radiobuton'] = 'value'
* $contents['text'] = 'text'
* $contents['textarea'] = 'text'
* $contents['url'] = 'example.url' or array('example.url', 'urlname')
* $contents['latlong'] = array('value for lattitude', 'value for longitude')
* $contents['file'] = 'filename or draftitemid'
* $contents['picture'] = array('filename or draftitemid', 'alternative text')
*
* @param stdClass $data record from table {data}
* @param array $contents
* @param int $groupid
* @param array $tags
* @param array $options
* @return int id of the generated record in table {data_records}
*/
public function create_entry($data, array $contents, $groupid = 0, $tags = [], array $options = null) {
global $DB, $USER, $CFG;
$this->databaserecordcount++;
$recordid = data_add_record($data, $groupid);
if (isset($options['approved'])) {
data_approve_entry($recordid, !empty($options['approved']));
} else {
$approved = null;
}
$fields = $DB->get_records('data_fields', array('dataid' => $data->id));
// Validating whether required field are filled.
foreach ($fields as $field) {
$fieldhascontent = true;
$field = data_get_field($field, $data);
$fieldid = $field->field->id;
if ($field->type === 'date') {
$values = array();
$temp = explode('-', $contents[$fieldid], 3);
$values['field_' . $fieldid . '_day'] = (int)trim($temp[0]);
$values['field_' . $fieldid . '_month'] = (int)trim($temp[1]);
$values['field_' . $fieldid . '_year'] = (int)trim($temp[2]);
// Year should be less than 2038, so it can be handled by 32 bit windows.
if ($values['field_' . $fieldid . '_year'] > 2038) {
throw new coding_exception('DateTime::getTimestamp resturns false on 32 bit win for year beyond ' .
'2038. Please use year less than 2038.');
}
$contents[$fieldid] = $values;
foreach ($values as $fieldname => $value) {
if (!$field->notemptyfield($value, $fieldname)) {
$fieldhascontent = false;
}
}
} else if ($field->type === 'textarea') {
$values = array();
$values['field_' . $fieldid] = $contents[$fieldid];
$values['field_' . $fieldid . '_content1'] = 1;
$contents[$fieldid] = $values;
$fieldname = 'field_' . $fieldid;
if (!$field->notemptyfield($values[$fieldname], $fieldname)) {
$fieldhascontent = false;
}
} else if ($field->type === 'url') {
$values = array();
if (is_array($contents[$fieldid])) {
foreach ($contents[$fieldid] as $key => $value) {
$values['field_' . $fieldid . '_' . $key] = $value;
}
} else {
$values['field_' . $fieldid . '_0'] = $contents[$fieldid];
}
$contents[$fieldid] = $values;
$fieldname = 'field_' . $fieldid . '_0';
if (!$field->notemptyfield($values[$fieldname], $fieldname)) {
$fieldhascontent = false;
}
} else if ($field->type === 'latlong') {
$values = array();
foreach ($contents[$fieldid] as $key => $value) {
$values['field_' . $fieldid . '_' . $key] = $value;
}
$contents[$fieldid] = $values;
$fieldname = 'field_' . $fieldid . '_0';
if (!$field->notemptyfield($values[$fieldname], $fieldname)) {
$fieldhascontent = false;
}
} else if ($field->type === 'file' || $field->type === 'picture') {
if (is_array($contents[$fieldid])) {
list($itemid, $alttext) = $contents[$fieldid];
} else {
$itemid = $contents[$fieldid];
$alttext = '';
}
if (strlen($itemid) && !is_numeric($itemid)) {
// We expect draftarea item id here but it can also be a filename, in this case provider will generate file.
$filename = $itemid;
$usercontext = context_user::instance($USER->id);
$itemid = file_get_unused_draft_itemid();
get_file_storage()->create_file_from_string(['component' => 'user', 'filearea' => 'draft',
'contextid' => $usercontext->id, 'itemid' => $itemid, 'filepath' => '/',
'filename' => $filename],
file_get_contents($CFG->dirroot.'/mod/data/pix/icon.png'));
}
$fieldname = 'field_' . $fieldid . '_file';
if ($field->type === 'file') {
$contents[$fieldid] = $itemid;
} else {
$contents[$fieldid] = [
$fieldname => $itemid,
'field_' . $fieldid . '_alttext' => $alttext
];
}
if (!$field->notemptyfield($itemid, $fieldname)) {
$fieldhascontent = false;
}
} else {
if ($field->notemptyfield($contents[$fieldid], 'field_' . $fieldid . '_0')) {
continue;
}
}
if ($field->field->required && !$fieldhascontent) {
return false;
}
}
foreach ($contents as $fieldid => $content) {
$field = data_get_field_from_id($fieldid, $data);
if (is_array($content) and in_array($field->type, array('date', 'textarea', 'url', 'picture', 'latlong'))) {
foreach ($content as $fieldname => $value) {
$field->update_content($recordid, $value, $fieldname);
}
} else {
$field->update_content($recordid, $content);
}
}
if (!empty($tags)) {
$cm = get_coursemodule_from_instance('data', $data->id);
core_tag_tag::set_item_tags('mod_data', 'data_records', $recordid,
context_module::instance($cm->id), $tags);
}
return $recordid;
}
}