/**
* Checks to see if all fields are valid in the add/edit volunteer form.
*
* @access public
* @return false if any fields are invalid, true otherwise; if errors occur, they
* are displayed on the page
*/
function validateAddForm($getvars)
{
global $global;
require_once $global['approot'] . 'inc/lib_validate.inc';
require_once $global['approot'] . 'mod/vm/lib/vm_validate.inc';
//assume no errors to begin with
$validated = true;
//validate name field
$validated = $validated && shn_vm_not_empty($getvars['full_name'], SHN_ERR_VM_NO_NAME);
if ($getvars['prefered_confirm_medium'] != null) {
switch ($getvars['prefered_confirm_medium']) {
case 'pmob':
if (trim($getvars['contact_pmob']) == null) {
add_error(SHN_ERR_VM_NO_CONTACT_PMOBILE);
$validated = false;
}
break;
case 'curr':
if (trim($getvars['contact_curr']) == null) {
add_error(SHN_ERR_VM_NO_CONTACT_CPHONE);
$validated = false;
}
break;
case 'cmob':
if (trim($getvars['contact_cmob']) == null) {
add_error(SHN_ERR_VM_NO_CONTACT_MOBILE);
$validated = false;
}
break;
case 'emai':
if (trim($getvars['contact_emai']) == null) {
add_error(SHN_ERR_VM_NO_CONTACT_EMAIL);
$validated = false;
}
break;
}
} else {
add_error(SHN_ERR_VM_NO_CONTACT_PREFERED_MEDIUM);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_home'], 100)) {
add_error(SHN_ERR_VM_CONTACT_HOME_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_name'], 100)) {
add_error(SHN_ERR_VM_CONTACT_NAME_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_pmob'], 20)) {
add_error(SHN_ERR_VM_CONTACT_PMOB_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_curr'], 20)) {
add_error(SHN_ERR_VM_CONTACT_CPHONE_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_cmob'], 20)) {
add_error(SHN_ERR_VM_CONTACT_CMOBILE_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_emai'], 20)) {
add_error(SHN_ERR_VM_CONTACT_EMAIL_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_fax'], 20)) {
add_error(SHN_ERR_VM_CONTACT_FAX_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_web'], 20)) {
add_error(SHN_ERR_VM_CONTACT_WEB_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_inst'], 20)) {
add_error(SHN_ERR_VM_CONTACT_INST_TOO_LONG);
$validated = false;
}
if (!shn_vm_valid_contact($getvars['contact_emphone'], 20)) {
add_error(SHN_ERR_VM_CONTACT_EPHONE_TOO_LONG);
$validated = false;
}
//validate start and end dates
if (!shn_vm_valid_date($getvars['start_date']) || !shn_vm_valid_date($getvars['end_date'])) {
add_error(SHN_ERR_VM_BAD_DATES);
$validated = false;
} else {
$validated = $validated && shn_vm_compatible_dates($getvars['start_date'], $getvars['end_date'], SHN_ERR_VM_DATES_INCOMPATIBLE);
}
//validate the date of birth only if it is present
if ($getvars['dob'] != '') {
if (!shn_vm_valid_date($getvars['dob'])) {
add_error(SHN_ERR_VM_INVALID_DOB);
$validated = false;
} else {
$validated = $validated && shn_vm_compatible_dates($getvars['dob'], date('Y-m-d'), SHN_ERR_VM_FUTURE_DOB);
}
}
//validate the start and end hours if present
if ($getvars['hrs_avail_start'] != '') {
$validated = $validated && shn_vm_valid_time($getvars['hrs_avail_start'], SHN_ERR_VM_BAD_START_TIME);
}
if ($getvars['hrs_avail_end'] != '') {
$validated = $validated && shn_vm_valid_time($getvars['hrs_avail_end'], SHN_ERR_VM_BAD_END_TIME);
}
//validate if at least one skill has been selected
$validated = $validated && shn_vm_skill_selected($getvars, SHN_ERR_VM_NO_SKILLS_SELECTED);
//validate the Sahana account information if necessary
if ($getvars['reg_account'] == 'true') {
$validated = $validated && shn_vm_not_empty($getvars['user_name'], SHN_ERR_VM_BAD_USER_NAME);
$validated = $validated && shn_vm_username_not_taken($getvars['user_name'], SHN_ERR_VM_USER_EXISTS);
if (shn_vm_not_empty($getvars['pass1'], SHN_ERR_VM_BAD_PASSWORD)) {
if (shn_vm_not_empty($getvars['pass2'], SHN_ERR_VM_BAD_PASSWORD)) {
$validated = $validated && shn_vm_fields_equal($getvars['pass1'], $getvars['pass2'], SHN_ERR_VM_INCOMPATIBLE_PASSWORDS);
//Ensures password is of proper form.
$validated = $validated && shn_vm_validate_password($getvars['user_name'], $getvars['pass1']);
} else {
$validated = false;
}
} else {
$validated = false;
}
}
//Validate email address
$validated = $validated && ($getvars['contact_emai'] == null || shn_vm_validate_email($getvars['contact_emai']));
//Validate picture
if ($getvars['picture']['tmp_name'] != null) {
$validated = $validated && shn_vm_validate_image($getvars['picture']['tmp_name']);
}
return $validated;
}
/**
* Tests shn_vm_username_not_taken()
*/
public function testUsernameNotTaken()
{
global $global;
include_once $global['approot'] . 'inc/lib_security/lib_auth.inc';
// these users should be as asserted based on setUp()
$this->assertTrue(shn_vm_username_not_taken('test3'));
$this->assertTrue(shn_vm_username_not_taken('test4'));
$this->assertFalse(shn_vm_username_not_taken('test1'));
$this->assertFalse(shn_vm_username_not_taken('vtest2'));
}
