/**
* POST data validator function used when creating/editing posts
*
* @param string $thing "request"/"reservation"
* @param array $array Array to output the checked data into
* @param Post|null $Post Optional, exsting post to compare new data against
*/
static function checkPostDetails($thing, &$array, $Post = null)
{
$editing = !empty($Post);
$label = (new Input('label', 'string', array(Input::IS_OPTIONAL => true, Input::IN_RANGE => [3, 255], Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_RANGE => 'The description must be between @min and @max characters'))))->out();
if (isset($label)) {
if (!$editing || $label !== $Post->label) {
CoreUtils::checkStringValidity($label, 'The description', INVERSE_PRINTABLE_ASCII_PATTERN);
CoreUtils::set($array, 'label', $label);
}
} else {
if (!$editing && $thing !== 'reservation') {
Response::fail('Description cannot be empty');
} else {
CoreUtils::set($array, 'label', null);
}
}
if ($thing === 'request') {
$type = (new Input('type', function ($value) {
if (!in_array($value, array('chr', 'obj', 'bg'))) {
return Input::ERROR_INVALID;
}
}, array(Input::IS_OPTIONAL => true, Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_INVALID => "Request type (@value) is invalid"))))->out();
if (!isset($type) && !$editing) {
respnd("Missing request type");
}
if (!$editing || isset($type) && $type !== $Post->type) {
CoreUtils::set($array, 'type', $type);
}
if (Permission::sufficient('developer')) {
$reserved_at = self::validateReservedAt();
if (isset($reserved_at)) {
if ($reserved_at !== strtotime($Post->reserved_at)) {
CoreUtils::set($array, 'reserved_at', date('c', $reserved_at));
}
} else {
CoreUtils::set($array, 'reserved_at', null);
}
}
}
if (Permission::sufficient('developer')) {
$posted = (new Input('posted', 'timestamp', array(Input::IS_OPTIONAL => true, Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_INVALID => '"Posted" timestamp (@value) is invalid'))))->out();
if (isset($posted) && $posted !== strtotime($Post->posted)) {
CoreUtils::set($array, 'posted', date('c', $posted));
}
$finished_at = self::validateFinishedAt();
if (isset($finished_at)) {
if ($finished_at !== strtotime($Post->finished_at)) {
CoreUtils::set($array, 'finished_at', date('c', $finished_at));
}
} else {
CoreUtils::set($array, 'finished_at', null);
}
}
}
}
}
Response::fail("Unsupported prefix: {$match[1]}. " . (isset($mostSimilar) ? "<em>Did you mean <span class='color-ui'>{$mostSimilar}</span></em>?" : 'Use a backslash if the colon is part of the title (e.g. <code>\\:</code>)'));
}
$title = Episodes::removeTitlePrefix($value);
if (Input::checkStringLength($title, $range, $code)) {
return $code;
}
$value = "{$match[1]}: {$title}";
} else {
if (Input::checkStringLength($value, $range, $code)) {
return $code;
}
}
}, array(Input::IN_RANGE => [5, 35], Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => "{$What} title is missing", Input::ERROR_RANGE => "{$What} title must be between @min and @max characters", 'prefix-movieonly' => "Prefixes can only be used for movies"))))->out();
CoreUtils::checkStringValidity($insert['title'], "{$What} title", INVERSE_EP_TITLE_PATTERN);
$airs = (new Input('airs', 'timestamp', array(Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => 'No air date & time specified', Input::ERROR_INVALID => 'Invalid air date and/or time (@value) specified'))))->out();
if (empty($airs)) {
Response::fail('Please specify an air date & time');
}
$insert['airs'] = date('c', strtotime('this minute', $airs));
if ($editing) {
if (!$Database->whereEp($Episode)->update('episodes', $insert)) {
Response::dbError('Updating episode failed');
}
} else {
if (!$Database->insert('episodes', $insert)) {
Response::dbError('Episode creation failed');
}
}
if (!$editing || $SeasonChanged || $EpisodeChanged) {
$data = array();
$label = (new Input('label', 'string', array(Input::IN_RANGE => [3, 35], Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => 'Link label is missing', Input::ERROR_RANGE => 'Link label must be between @min and @max characters long'))))->out();
if ($creating || $Link['label'] !== $label) {
CoreUtils::checkStringValidity($label, 'Link label', INVERSE_PRINTABLE_ASCII_PATTERN);
$data['label'] = $label;
}
$url = (new Input('url', 'url', array(Input::IN_RANGE => [3, 255], Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => 'Link URL is missing', Input::ERROR_RANGE => 'Link URL must be between @min and @max characters long'))))->out();
if ($creating || $Link['url'] !== $url) {
$data['url'] = $url;
}
$title = (new Input('title', 'string', array(Input::IS_OPTIONAL => true, Input::IN_RANGE => [3, 255], Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_RANGE => 'Link title must be between @min and @max characters long'))))->out();
if (!isset($title)) {
$data['title'] = '';
} else {
if ($creating || $Link['title'] !== $title) {
CoreUtils::checkStringValidity($title, 'Link title', INVERSE_PRINTABLE_ASCII_PATTERN);
$data['title'] = $title;
}
}
$minrole = (new Input('minrole', function ($value) {
if (empty(Permission::ROLES_ASSOC[$value]) || !Permission::sufficient('user', $value)) {
Response::fail();
}
}, array(Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => 'Minumum role is missing', Input::ERROR_INVALID => 'Minumum role (@value) is invalid'))))->out();
if ($creating || $Link['minrole'] !== $minrole) {
$data['minrole'] = $minrole;
}
if (empty($data)) {
Response::fail('Nothing was changed');
}
$query = $creating ? $Database->insert('usefullinks', $data) : $Database->where('id', $Link['id'])->update('usefullinks', $data);
function testCheckStringValidity()
{
$result = CoreUtils::checkStringValidity('Oh my~!', 'Exclamation', '[^A-Za-z!\\s]', true);
self::assertEquals("Exclamation (Oh my~!) contains an invalid character: ~", $result);
$result = CoreUtils::checkStringValidity('A_*cbe>#', 'String', '[^A-Za-z]', true);
self::assertEquals("String (A_*cbe>#) contains the following invalid characters: _, *, > and #", $result);
}
}
$Group = array('groupid' => $GroupID);
} else {
$CGDb->where('groupid', $Group['groupid'])->update('colorgroups', $data);
}
$origColors = $adding ? null : ColorGroups::getColors($Group['groupid']);
$recvColors = (new Input('Colors', 'json', array(Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => "Missing list of {$color}s", Input::ERROR_INVALID => "List of {$color}s is invalid"))))->out();
$colors = array();
foreach ($recvColors as $part => $c) {
$append = array('order' => $part);
$index = "(index: {$part})";
if (empty($c['label'])) {
Response::fail("You must specify a {$color} name {$index}");
}
$label = CoreUtils::trim($c['label']);
CoreUtils::checkStringValidity($label, "{$Color} {$index} name", INVERSE_PRINTABLE_ASCII_PATTERN);
$ll = CoreUtils::length($label);
if ($ll < 3 || $ll > 30) {
Response::fail("The {$color} name must be between 3 and 30 characters in length {$index}");
}
$append['label'] = $label;
if (empty($c['hex'])) {
Response::fail("You must specify a {$color} code {$index}");
}
$hex = CoreUtils::trim($c['hex']);
if (!$HEX_COLOR_REGEX->match($hex, $_match)) {
Response::fail("HEX {$color} is in an invalid format {$index}");
}
$append['hex'] = '#' . strtoupper($_match[1]);
$colors[] = $append;
}
