/**
* retrieve the content of one modified overlay
*
* @see overlays/overlay.php
*
* @param the fields as filled by the end user
*/
function parse_fields($fields)
{
global $context;
$this->attributes['voters'] = isset($fields['voters']) ? $fields['voters'] : '';
$this->attributes['voter_list'] = isset($fields['voter_list']) ? $fields['voter_list'] : '';
$this->attributes['end_date'] = isset($fields['end_date']) ? $fields['end_date'] : NULL_DATE;
// adjust date from surfer time zone to UTC time zone
if (isset($fields['end_date']) && $fields['end_date']) {
$this->attributes['end_date'] = Surfer::to_GMT($fields['end_date']);
}
}
/**
* retrieve the content of one modified overlay
*
* @see overlays/overlay.php
*
* @param the fields as filled by the end user
*/
function parse_fields($fields)
{
// set initial status
if (!isset($this->attributes['status'])) {
$this->attributes['status'] = 'created';
}
// date and time
$this->attributes['date_stamp'] = isset($fields['date_stamp']) ? $fields['date_stamp'] : '';
if ($this->attributes['date_stamp'] && isset($fields['time_stamp']) && $fields['time_stamp']) {
$this->attributes['date_stamp'] .= ' ' . $fields['time_stamp'];
}
// convert date and time from surfer time zone to GMT
$this->attributes['date_stamp'] = Surfer::to_GMT($this->attributes['date_stamp']);
// duration
$this->attributes['duration'] = isset($fields['duration']) ? $fields['duration'] : 60;
// enrolment
if ($this->with_enrolment()) {
$this->attributes['enrolment'] = isset($fields['enrolment']) ? $fields['enrolment'] : 'none';
}
// static messages
$this->attributes['follow_up_message'] = isset($fields['follow_up_message']) ? $fields['follow_up_message'] : '';
$this->attributes['induction_message'] = isset($fields['induction_message']) ? $fields['induction_message'] : '';
$this->attributes['lobby_message'] = isset($fields['lobby_message']) ? $fields['lobby_message'] : '';
$this->attributes['welcome_message'] = isset($fields['welcome_message']) ? $fields['welcome_message'] : '';
// process event specific attributes
$this->parse_event_fields($fields);
}
/**
* retrieve the content of one modified overlay
*
* These are data saved into the piggy-backed overlay field of the hosting record.
*
* If change is the status affects a previous step of the process, then this is either a simple date
* update or some steps have to be cancelled.
*
* Current and previous step are computed using following table:
* - 'on-going:suspect': step 1 - creation
* - 'cancelled:suspect': step 2 - qualification
* - 'on-going:problem': step 2 - qualification
* - 'cancelled:problem': step 3 - analysis
* - 'on-going:issue': step 3 - analysis
* - 'cancelled:issue': step 4 - resolution
* - 'on-going:solution': step 4 - resolution
* - 'cancelled:solution': step 5 - close
* - 'completed:solution': step 5 - close
*
* @see overlays/overlay.php
*
* @param the fields as filled by the end user
*/
function parse_fields($fields)
{
$this->attributes['color'] = isset($fields['color']) ? $fields['color'] : 'green';
$this->attributes['owner'] = isset($fields['owner']) ? $fields['owner'] : '';
$this->attributes['status'] = isset($fields['status']) ? $fields['status'] : 'on-going:suspect';
$this->attributes['type'] = isset($fields['type']) ? $fields['type'] : 'incident';
$this->attributes['create_date'] = isset($fields['create_date']) ? Surfer::to_GMT($fields['create_date']) : NULL_DATE;
$this->attributes['qualification_date'] = isset($fields['qualification_date']) ? Surfer::to_GMT($fields['qualification_date']) : NULL_DATE;
$this->attributes['analysis_date'] = isset($fields['analysis_date']) ? Surfer::to_GMT($fields['analysis_date']) : NULL_DATE;
$this->attributes['resolution_date'] = isset($fields['resolution_date']) ? Surfer::to_GMT($fields['resolution_date']) : NULL_DATE;
$this->attributes['close_date'] = isset($fields['close_date']) ? Surfer::to_GMT($fields['close_date']) : NULL_DATE;
}
}
// validate input syntax only if required
if (isset($_REQUEST['option_validate']) && $_REQUEST['option_validate'] == 'Y') {
if (isset($_REQUEST['introduction'])) {
xml::validate($_REQUEST['introduction']);
}
if (isset($_REQUEST['description'])) {
xml::validate($_REQUEST['description']);
}
}
// adjust dates from surfer time zone to UTC time zone
if (isset($_REQUEST['activation_date']) && $_REQUEST['activation_date']) {
$_REQUEST['activation_date'] = Surfer::to_GMT($_REQUEST['activation_date']);
}
if (isset($_REQUEST['expiry_date']) && $_REQUEST['expiry_date']) {
$_REQUEST['expiry_date'] = Surfer::to_GMT($_REQUEST['expiry_date']);
}
// stop crawlers
if (Surfer::is_crawler()) {
Safe::header('Status: 401 Unauthorized', TRUE, 401);
Logger::error(i18n::s('You are not allowed to perform this operation.'));
// access denied
} elseif (!$permitted) {
// anonymous users are invited to log in or to register
if (!Surfer::is_logged()) {
if (isset($item['id'])) {
$link = Sections::get_url($item['id'], 'edit');
} elseif (isset($_REQUEST['anchor'])) {
$link = 'sections/edit.php?anchor=' . urlencode($_REQUEST['anchor']);
} else {
$link = 'sections/edit.php';
$anchor->touch('article:update', $item['id'], isset($_REQUEST['silent']) && $_REQUEST['silent'] == 'Y');
}
// clear the cache
Articles::clear($item);
// follow-up commands
$follow_up = i18n::s('Where do you want to go now?');
$menu = array();
$menu = array_merge($menu, array(Articles::get_permalink($item) => i18n::s('Back to the page')));
$menu = array_merge($menu, array('articles/review.php#expired' => i18n::s('Review queue')));
$follow_up .= Skin::build_list($menu, 'menu_bar');
$context['text'] .= Skin::build_block($follow_up, 'bottom');
// new publication date
} elseif (isset($_REQUEST['action']) && $_REQUEST['action'] == 'publish') {
// convert from surfer time zone to UTC time zone
if (isset($_REQUEST['publish_date']) && $_REQUEST['publish_date'] > NULL_DATE) {
$_REQUEST['publish_date'] = Surfer::to_GMT($_REQUEST['publish_date']);
}
// reset the publication date
if (!isset($_REQUEST['publish_date']) || $_REQUEST['publish_date'] <= '0000-00-00') {
$query = "UPDATE " . SQL::table_name('articles') . " SET publish_date='" . NULL_DATE . "' WHERE id = " . SQL::escape($item['id']);
SQL::query($query);
$context['text'] .= '<p>' . i18n::s('The publication date has been removed.') . "</p>\n";
// update the database
} elseif ($error = Articles::stamp($item['id'], $_REQUEST['publish_date'])) {
Logger::error($error);
} else {
$context['text'] .= '<p>' . i18n::s('The publication date has been changed.') . "</p>\n";
}
// touch the related anchor
if (is_object($anchor)) {
$anchor->touch('article:update', $item['id'], isset($_REQUEST['silent']) && $_REQUEST['silent'] == 'Y');
