/**
* Constructor for a signup gadget. If you are:
* a) Creating a fresh new gadget, ID value should be a negative
* and other parameters should be set properly
* b) Getting gadget data from database by ID, ID should be set properly
* and other parameters are unimportant (not set)
* c) Creating a new gadget of which data you already know, all of the
* parameters should be set properly (this fits for editing gadget)
*
* The default value <!notset!> means that the title or description is not set.
* This is a bit dump way to do this but I couldn't figure out any better.
* First, the <!notset!> value was relpaced by null, but it did not work if
* user had not set the description (and then the description was empty string).
* PHP converts null value to empty string, so empty value and value which was
* really null mixed up.
*/
function SignupGadget($id = -1, $title = "<!notset!>", $description = "<!notset!>", $event_date = -1, $opens = -1, $closes = -1, $send_confirmation = false, $confirmation_message = "<!notset!>")
{
CommonTools::initializeCommonObjects($this);
$this->debugger->debug("Trying to create a new signup gadget object " . "with parameters id: {$id}, title: {$title}, description: {$description}, " . "event_date: {$event_date}, opens: {$opens}, closes: {$closes}", "SignupGadget");
// Situation a) - new gadget
if ($id < 0 && $title != "<!notset!>" && $description != "<!notset!>" && $event_date >= 0 && $opens >= 0 && $closes >= 0 && $confirmation_message != "<!notset!>") {
// Set field values
$this->title = $title;
$this->description = $description;
$this->event_date = $event_date;
$this->opens = $opens;
$this->closes = $closes;
$this->send_confirmation = $send_confirmation;
$this->confirmation_message = $confirmation_message;
// Create disposable password
$password = CommonTools::generatePassword();
$this->password = $password;
} else {
if ($id >= 0 && $title == "<!notset!>" && $description == "<!notset!>" && $event_date < 0 && $opens < 0 && $closes < 0 && $confirmation_message == "<!notset!>") {
// Set id and the data from database
$this->id = $id;
$this->selectSignupGadgetById();
$this->selectQuestionsFromDatabase();
// Get answers if needed
if ($this->isOpen() || $this->isClosed()) {
$this->selectAnswersFromDatabase();
}
} else {
if ($id >= 0 && $title != "<!notset!>" && $description != "<!notset!>" && $event_date >= 0 && $opens >= 0 && $closes >= 0 && $confirmation_message != "<!notset!>") {
// Set field values
$this->id = $id;
$this->title = $title;
$this->description = $description;
$this->event_date = $event_date;
$this->opens = $opens;
$this->closes = $closes;
$this->send_confirmation = $send_confirmation;
$this->confirmation_message = $confirmation_message;
} else {
$this->debugger->debug("Invalid parameters for SignupGadget. " . "You should respect one of the three situations which " . "are listed on a constructor function", "SignupGadget");
$this->debugger->error("Invalid parameters for SignupGadget", "SignupGadget");
}
}
}
$this->debugger->debug("Created new signup gadget with values: " . "{$id}, {$title}, {$description}, " . $this->getReadableEventdate() . ", " . $this->getReadableOpeningTime() . ", " . $this->getReadableClosingTime(), "SignupGadget");
// Remove unconfirmed signups
$this->removeUnconfirmedSignups();
}
