/**
* Constructor
*/
function __construct()
{
$this->tablename = "block_ilp_plu_dd";
$this->data_entry_tablename = "block_ilp_plu_dd_ent";
$this->items_tablename = "block_ilp_plu_dd_items";
parent::__construct();
}
/**
* Constructor
*/
function __construct()
{
$this->tablename = "block_ilp_plu_cat";
$this->data_entry_tablename = "block_ilp_plu_cat_ent";
$this->items_tablename = "block_ilp_plu_cat_items";
$this->selecttype = ILP_OPTIONSINGLE;
parent::__construct();
}
/**
* Constructor
*/
function __construct()
{
parent::__construct();
$this->tablename = "block_ilp_plu_crs";
$this->data_entry_tablename = "block_ilp_plu_crs_ent";
$this->items_tablename = false;
//items tablename is the course table
$this->selecttype = ILP_OPTIONSINGLE;
$this->optionlist = false;
$this->external_items_table = 'course';
$this->external_items_keyfield = 'id';
}
protected function specific_process_data($data)
{
$optionlist = isset($data->optionlist) ? ilp_element_plugin_itemlist::optlist2Array($data->optionlist) : array();
$sep = "\n";
$keysep = ":";
//entries from data to go into $this->tablename and $this->items_tablename
$gradekeylist = array('pass', 'fail', 'notcounted');
foreach ($gradekeylist as $key) {
$v = $key . '_list';
${$v} = explode($sep, $data->{$key});
//deal with pesky whitespace
foreach (${$v} as &$entry) {
$entry = trim($entry);
$entryparts = explode($keysep, $entry);
if (1 < count($entryparts)) {
//admin has copied a whole key:value string into the pass or fail textarea
//so throw away the key
$entry = $entryparts[1];
}
}
}
//we now have 2 lists: $pass_list and $fail_list
$plgrec = !empty($data->reportfield_id) ? $this->dbc->get_plugin_record($this->tablename, $data->reportfield_id) : false;
if (empty($plgrec)) {
//options for this dropdown need to be written to the items table
//each option is one row
$element_id = $this->dbc->create_plugin_record($this->tablename, $data);
//$itemrecord is a container for item data
$itemrecord = new stdClass();
$itemrecord->parent_id = $element_id;
foreach ($optionlist as $key => $itemname) {
//one item row inserted here
$itemrecord->value = $key;
$itemrecord->name = $itemname;
$itemrecord->passfail = $this->deduceItemState(array($itemname, $key), $fail_list, $pass_list, $notcounted_list);
$this->dbc->create_plugin_record($this->items_tablename, $itemrecord);
}
} else {
//get the old record from the elements plugins table
$oldrecord = $this->dbc->get_form_element_by_reportfield($this->tablename, $data->reportfield_id);
$data_exists = $this->dbc->plugin_data_item_exists($this->tablename, $data->reportfield_id);
$element_id = $this->dbc->get_element_id_from_reportfield_id($this->tablename, $data->reportfield_id);
//$itemrecord is a container for item data
$itemrecord = new stdClass();
$itemrecord->parent_id = $element_id;
if (empty($data_exists)) {
//no user data - go ahead and delete existing items for this element, to be replaced by the submitted ones in $data
$delstatus = $this->dbc->delete_element_listitems($this->tablename, $data->reportfield_id);
//if $delstatus false, there has been an error - alert the user
} else {
//user data has been submitted already - don't delete existing items, but add new ones if they are in $data
//purge $optionlist of already existing item_keys
//then it will be safe to write the items to the items table
foreach ($optionlist as $key => $itemname) {
if ($this->dbc->listelement_item_exists($this->items_tablename, array('parent_id' => $element_id, 'value' => $key))) {
//this should never happen, because it shouldn't have passed validation, but you never know
unset($optionlist[$key]);
//alert the user
}
}
}
//now write fresh options from $data
foreach ($optionlist as $key => $itemname) {
//one item row inserted here
$itemrecord->value = $key;
$itemrecord->name = $itemname;
$itemrecord->passfail = $this->deduceItemState(array($itemname, $key), $fail_list, $pass_list, $notcounted_list);
$this->dbc->create_plugin_record($this->items_tablename, $itemrecord);
}
//create a new object to hold the updated data
$pluginrecord = new stdClass();
$pluginrecord->id = $oldrecord->id;
$pluginrecord->optionlist = $data->optionlist;
$pluginrecord->selecttype = ILP_OPTIONSINGLE;
//update the plugin with the new data
//return $this->dbc->update_plugin_record($this->tablename,$pluginrecord);
}
}
function specific_validation($data)
{
$valid = true;
$optionlist = array();
if (in_array('optionlist', array_keys((array) $data))) {
//$optionlist = ilp_element_plugin_itemlist::optlist2Array( $data[ 'optionlist' ] );
$optionlist = ilp_element_plugin_itemlist::optlist2Array($data->optionlist);
}
//optionlist is now the options just submitted from the mform, but this is not complete:
//we must merge it with the options from the items table
//$data_exists = $this->dbc->listelement_item_exists( $this->data_entry_tablename, array( 'parent_id' => ILP_DEFAULT_USERSTATUS_RECORD ) );
//$status = new ilp_element_plugin_status();
$existing_options = $this->dbc->listelement_item_exists($this->items_tablename, array('parent_id' => ILP_DEFAULT_USERSTATUS_RECORD));
foreach ($existing_options as $obj) {
//$optionlist[ $obj->value ] = $obj->name;
$optionlist[$obj->value] = $obj->name;
}
//all contents of $data->fail and $data->pass must match valid keys or values in $optionlist
$sep = "\n";
$keysep = ":";
$fail_item_list = explode($sep, $data->fail);
$pass_item_list = explode($sep, $data->pass);
foreach (array($fail_item_list, $pass_item_list) as $item_list) {
foreach ($item_list as $submitted_item) {
if (trim($submitted_item) && !$this->is_valid_item($submitted_item, $optionlist, $keysep)) {
$this->errors[] = get_string('ilp_element_plugin_error_not_valid_item', 'block_ilp') . ": <em>{$submitted_item}</em>";
$valid = false;
}
}
}
return $valid;
}
/**
* Delete a form element
*/
public function delete_form_element($reportfield_id)
{
$reportfield = $this->dbc->get_report_field_data($reportfield_id);
$extraparams = array('audit_type' => $this->audit_type(), 'label' => $reportfield->label, 'description' => $reportfield->description, 'id' => $reportfield_id);
//return parent::delete_form_element( $this->tablename, $reportfield_id, $extraparams );
return parent::delete_form_element($reportfield_id, $extraparams);
//$extraparams seeme to be irrelevant at the moment
}
protected function specific_process_data($data)
{
$optionlist = array();
if (in_array('optionlist', array_keys((array) $data))) {
//dd type needs to take values from admin form and writen them to items table
$optionlist = ilp_element_plugin_itemlist::optlist2Array($data->optionlist);
}
//entries from data to go into $this->tablename and $this->items_tablename
$plgrec = !empty($data->reportfield_id) ? $this->dbc->get_plugin_record($this->tablename, $data->reportfield_id) : false;
if (empty($plgrec)) {
//options for this dropdown need to be written to the items table
//each option is one row
$element_id = $this->dbc->create_plugin_record($this->tablename, $data);
//$itemrecord is a container for item data
$itemrecord = new stdClass();
$itemrecord->parent_id = $element_id;
foreach ($optionlist as $key => $itemname) {
//one item row inserted here
$itemrecord->value = $key;
$itemrecord->name = $itemname;
$this->dbc->create_plugin_record($this->items_tablename, $itemrecord);
}
} else {
//get the old record from the elements plugins table
$oldrecord = $this->dbc->get_form_element_by_reportfield($this->tablename, $data->reportfield_id);
$data_exists = $this->dbc->plugin_data_item_exists($this->tablename, $data->reportfield_id);
$element_id = $this->dbc->get_element_id_from_reportfield_id($this->tablename, $data->reportfield_id);
//$itemrecord is a container for item data
$itemrecord = new stdClass();
$itemrecord->parent_id = $element_id;
if (empty($data_exists)) {
//no user data - go ahead and delete existing items for this element, to be replaced by the submitted ones in $data
$delstatus = $this->dbc->delete_element_listitems($this->tablename, $data->reportfield_id);
//if $delstatus false, there has been an error - alert the user
} else {
//user data has been submitted already - don't delete existing items, but add new ones if they are in $data
//purge $optionlist of already existing item_keys
//then it will be safe to write the items to the items table
foreach ($optionlist as $key => $itemname) {
if ($this->dbc->listelement_item_exists($this->items_tablename, array('parent_id' => $element_id, 'value' => $key))) {
//this should never happen, because it shouldn't have passed validation, but you never know
unset($optionlist[$key]);
//alert the user
}
}
}
//now write fresh options from $data
foreach ($optionlist as $key => $itemname) {
//one item row inserted here
$itemrecord->value = $key;
$itemrecord->name = $itemname;
$this->dbc->create_plugin_record($this->items_tablename, $itemrecord);
}
//create a new object to hold the updated data
$pluginrecord = new stdClass();
$pluginrecord->id = $oldrecord->id;
$pluginrecord->optionlist = $data->optionlist;
$pluginrecord->selecttype = ILP_OPTIONSINGLE;
//update the plugin with the new data
//return $this->dbc->update_plugin_record($this->tablename,$pluginrecord);
}
}
