diff --git a/rule.php b/rule.php index 20ba71a..cf8441d 100644 --- a/rule.php +++ b/rule.php @@ -33,6 +33,10 @@ */ class quizaccess_proctoring extends quiz_access_rule_base { + const PLUGIN_NAME = 'quizaccess_proctoring'; + const CLASS_CONTAINER = self::PLUGIN_NAME.'-container'; + const CLASS_ROW = self::PLUGIN_NAME.'-row'; + const CLASS_COL = self::PLUGIN_NAME.'-col'; /** * Check is preflight check is required. @@ -89,61 +93,64 @@ public function make_modal_content($quizform, $enablescreenshare, $faceidcheck) $screenhtml = get_string('screenhtml', 'quizaccess_proctoring'); $proctoringstatement = get_string('proctoringstatement', 'quizaccess_proctoring'); $screensharemsg = get_string('screensharemsg', 'quizaccess_proctoring'); + $parent_class = static::CLASS_CONTAINER; + $row = static::CLASS_ROW; + $col = static::CLASS_COL; if ($faceidcheck == "1" && $enablescreenshare == "1") { - $html = "
-
-
$header
+ $html = "
+
+
$header
-
-
$proctoringstatement
+
+
$proctoringstatement
-
-
$screensharemsg
+
+
$screensharemsg
-
- -
$screenhtml
+
+ +
$screenhtml
"; } else if ($faceidcheck == "0" && $enablescreenshare == "1") { - $html = "
-
-
$header
+ $html = "
+
+
$header
-
-
$proctoringstatement
+
+
$proctoringstatement
-
-
$screensharemsg
+
+
$screensharemsg
-
- - +
+ +
"; } else if ($faceidcheck == "1" && $enablescreenshare == "0") { - $html = "
-
-
$header
+ $html = "
+
+
$header
-
-
$proctoringstatement
+
+
$proctoringstatement
-
- +
+
"; } else { - $html = "
-
-
$header
+ $html = "
+
+
$header
-
-
$proctoringstatement
+
+
$proctoringstatement
-
-
$camhtml
+
+
$camhtml
"; @@ -249,11 +256,13 @@ public function add_preflight_check_form_fields(mod_quiz_preflight_check_form $q ."flex; justify-content: center;align-items: center;'>" ."$validateface"; } else { - $actionbtnhtml = ""; + $actionbtns = ""; } - $actionbtnhtml = "
$actionbtns
"; - + $actionbtnhtml = \html_writer::div(\html_writer::div( + \html_writer::div($actionbtns, static::CLASS_COL), + static::CLASS_ROW), + static::CLASS_CONTAINER); $mform->addElement('html', $modalcontent); $mform->addElement('static', 'actionbtns', '', $actionbtnhtml); if ($faceidcheck == "1" || $enablescreenshare == "1") { diff --git a/vendor/aws/aws-sdk-php/src/functions.php b/vendor/aws/aws-sdk-php/src/functions.php index 6d3907c..8589989 100644 --- a/vendor/aws/aws-sdk-php/src/functions.php +++ b/vendor/aws/aws-sdk-php/src/functions.php @@ -6,516 +6,518 @@ use GuzzleHttp\ClientInterface; use GuzzleHttp\Promise\FulfilledPromise; +if (!\core_component::get_component_directory('local_aws') && !\function_exists('\\Aws\\constantly')){ //----------------------------------------------------------------------------- // Functional functions //----------------------------------------------------------------------------- -/** - * Returns a function that always returns the same value; - * - * @param mixed $value Value to return. - * - * @return callable - */ -function constantly($value) -{ - return function () use ($value) { return $value; }; -} + /** + * Returns a function that always returns the same value; + * + * @param mixed $value Value to return. + * + * @return callable + */ + function constantly($value) + { + return function () use ($value) { return $value; }; + } -/** - * Filters values that do not satisfy the predicate function $pred. - * - * @param mixed $iterable Iterable sequence of data. - * @param callable $pred Function that accepts a value and returns true/false - * - * @return \Generator - */ -function filter($iterable, callable $pred) -{ - foreach ($iterable as $value) { - if ($pred($value)) { - yield $value; + /** + * Filters values that do not satisfy the predicate function $pred. + * + * @param mixed $iterable Iterable sequence of data. + * @param callable $pred Function that accepts a value and returns true/false + * + * @return \Generator + */ + function filter($iterable, callable $pred) + { + foreach ($iterable as $value) { + if ($pred($value)) { + yield $value; + } } } -} -/** - * Applies a map function $f to each value in a collection. - * - * @param mixed $iterable Iterable sequence of data. - * @param callable $f Map function to apply. - * - * @return \Generator - */ -function map($iterable, callable $f) -{ - foreach ($iterable as $value) { - yield $f($value); + /** + * Applies a map function $f to each value in a collection. + * + * @param mixed $iterable Iterable sequence of data. + * @param callable $f Map function to apply. + * + * @return \Generator + */ + function map($iterable, callable $f) + { + foreach ($iterable as $value) { + yield $f($value); + } } -} -/** - * Creates a generator that iterates over a sequence, then iterates over each - * value in the sequence and yields the application of the map function to each - * value. - * - * @param mixed $iterable Iterable sequence of data. - * @param callable $f Map function to apply. - * - * @return \Generator - */ -function flatmap($iterable, callable $f) -{ - foreach (map($iterable, $f) as $outer) { - foreach ($outer as $inner) { - yield $inner; + /** + * Creates a generator that iterates over a sequence, then iterates over each + * value in the sequence and yields the application of the map function to each + * value. + * + * @param mixed $iterable Iterable sequence of data. + * @param callable $f Map function to apply. + * + * @return \Generator + */ + function flatmap($iterable, callable $f) + { + foreach (map($iterable, $f) as $outer) { + foreach ($outer as $inner) { + yield $inner; + } } } -} -/** - * Partitions the input sequence into partitions of the specified size. - * - * @param mixed $iterable Iterable sequence of data. - * @param int $size Size to make each partition (except possibly the last chunk) - * - * @return \Generator - */ -function partition($iterable, $size) -{ - $buffer = []; - foreach ($iterable as $value) { - $buffer[] = $value; - if (count($buffer) === $size) { - yield $buffer; - $buffer = []; + /** + * Partitions the input sequence into partitions of the specified size. + * + * @param mixed $iterable Iterable sequence of data. + * @param int $size Size to make each partition (except possibly the last chunk) + * + * @return \Generator + */ + function partition($iterable, $size) + { + $buffer = []; + foreach ($iterable as $value) { + $buffer[] = $value; + if (count($buffer) === $size) { + yield $buffer; + $buffer = []; + } } - } - if ($buffer) { - yield $buffer; + if ($buffer) { + yield $buffer; + } } -} -/** - * Returns a function that invokes the provided variadic functions one - * after the other until one of the functions returns a non-null value. - * The return function will call each passed function with any arguments it - * is provided. - * - * $a = function ($x, $y) { return null; }; - * $b = function ($x, $y) { return $x + $y; }; - * $fn = \Aws\or_chain($a, $b); - * echo $fn(1, 2); // 3 - * - * @return callable - */ -function or_chain() -{ - $fns = func_get_args(); - return function () use ($fns) { - $args = func_get_args(); - foreach ($fns as $fn) { - $result = $args ? call_user_func_array($fn, $args) : $fn(); - if ($result) { - return $result; + /** + * Returns a function that invokes the provided variadic functions one + * after the other until one of the functions returns a non-null value. + * The return function will call each passed function with any arguments it + * is provided. + * + * $a = function ($x, $y) { return null; }; + * $b = function ($x, $y) { return $x + $y; }; + * $fn = \Aws\or_chain($a, $b); + * echo $fn(1, 2); // 3 + * + * @return callable + */ + function or_chain() + { + $fns = func_get_args(); + return function () use ($fns) { + $args = func_get_args(); + foreach ($fns as $fn) { + $result = $args ? call_user_func_array($fn, $args) : $fn(); + if ($result) { + return $result; + } } - } - return null; - }; -} + return null; + }; + } //----------------------------------------------------------------------------- // JSON compiler and loading functions //----------------------------------------------------------------------------- -/** - * Loads a compiled JSON file from a PHP file. - * - * If the JSON file has not been cached to disk as a PHP file, it will be loaded - * from the JSON source file and returned. - * - * @param string $path Path to the JSON file on disk - * - * @return mixed Returns the JSON decoded data. Note that JSON objects are - * decoded as associative arrays. - */ -function load_compiled_json($path) -{ - static $compiledList = []; - - $compiledFilepath = "{$path}.php"; - - if (!isset($compiledList[$compiledFilepath])) { - if (is_readable($compiledFilepath)) { - $compiledList[$compiledFilepath] = include($compiledFilepath); + /** + * Loads a compiled JSON file from a PHP file. + * + * If the JSON file has not been cached to disk as a PHP file, it will be loaded + * from the JSON source file and returned. + * + * @param string $path Path to the JSON file on disk + * + * @return mixed Returns the JSON decoded data. Note that JSON objects are + * decoded as associative arrays. + */ + function load_compiled_json($path) + { + static $compiledList = []; + + $compiledFilepath = "{$path}.php"; + + if (!isset($compiledList[$compiledFilepath])) { + if (is_readable($compiledFilepath)) { + $compiledList[$compiledFilepath] = include($compiledFilepath); + } } - } - if (isset($compiledList[$compiledFilepath])) { - return $compiledList[$compiledFilepath]; - } + if (isset($compiledList[$compiledFilepath])) { + return $compiledList[$compiledFilepath]; + } - if (!file_exists($path)) { - throw new \InvalidArgumentException( - sprintf("File not found: %s", $path) - ); - } + if (!file_exists($path)) { + throw new \InvalidArgumentException( + sprintf("File not found: %s", $path) + ); + } - return json_decode(file_get_contents($path), true); -} + return json_decode(file_get_contents($path), true); + } -/** - * No-op - */ -function clear_compiled_json() -{ - // pass -} + /** + * No-op + */ + function clear_compiled_json() + { + // pass + } //----------------------------------------------------------------------------- // Directory iterator functions. //----------------------------------------------------------------------------- -/** - * Iterates over the files in a directory and works with custom wrappers. - * - * @param string $path Path to open (e.g., "s3://foo/bar"). - * @param resource $context Stream wrapper context. - * - * @return \Generator Yields relative filename strings. - */ -function dir_iterator($path, $context = null) -{ - $dh = $context ? opendir($path, $context) : opendir($path); - if (!$dh) { - throw new \InvalidArgumentException('File not found: ' . $path); - } - while (($file = readdir($dh)) !== false) { - yield $file; + /** + * Iterates over the files in a directory and works with custom wrappers. + * + * @param string $path Path to open (e.g., "s3://foo/bar"). + * @param resource $context Stream wrapper context. + * + * @return \Generator Yields relative filename strings. + */ + function dir_iterator($path, $context = null) + { + $dh = $context ? opendir($path, $context) : opendir($path); + if (!$dh) { + throw new \InvalidArgumentException('File not found: ' . $path); + } + while (($file = readdir($dh)) !== false) { + yield $file; + } + closedir($dh); } - closedir($dh); -} -/** - * Returns a recursive directory iterator that yields absolute filenames. - * - * This iterator is not broken like PHP's built-in DirectoryIterator (which - * will read the first file from a stream wrapper, then rewind, then read - * it again). - * - * @param string $path Path to traverse (e.g., s3://bucket/key, /tmp) - * @param resource $context Stream context options. - * - * @return \Generator Yields absolute filenames. - */ -function recursive_dir_iterator($path, $context = null) -{ - $invalid = ['.' => true, '..' => true]; - $pathLen = strlen($path) + 1; - $iterator = dir_iterator($path, $context); - $queue = []; - do { - while ($iterator->valid()) { - $file = $iterator->current(); - $iterator->next(); - if (isset($invalid[basename($file)])) { - continue; - } - $fullPath = "{$path}/{$file}"; - yield $fullPath; - if (is_dir($fullPath)) { - $queue[] = $iterator; - $iterator = map( - dir_iterator($fullPath, $context), - function ($file) use ($fullPath, $pathLen) { - return substr("{$fullPath}/{$file}", $pathLen); - } - ); - continue; + /** + * Returns a recursive directory iterator that yields absolute filenames. + * + * This iterator is not broken like PHP's built-in DirectoryIterator (which + * will read the first file from a stream wrapper, then rewind, then read + * it again). + * + * @param string $path Path to traverse (e.g., s3://bucket/key, /tmp) + * @param resource $context Stream context options. + * + * @return \Generator Yields absolute filenames. + */ + function recursive_dir_iterator($path, $context = null) + { + $invalid = ['.' => true, '..' => true]; + $pathLen = strlen($path) + 1; + $iterator = dir_iterator($path, $context); + $queue = []; + do { + while ($iterator->valid()) { + $file = $iterator->current(); + $iterator->next(); + if (isset($invalid[basename($file)])) { + continue; + } + $fullPath = "{$path}/{$file}"; + yield $fullPath; + if (is_dir($fullPath)) { + $queue[] = $iterator; + $iterator = map( + dir_iterator($fullPath, $context), + function ($file) use ($fullPath, $pathLen) { + return substr("{$fullPath}/{$file}", $pathLen); + } + ); + continue; + } } - } - $iterator = array_pop($queue); - } while ($iterator); -} + $iterator = array_pop($queue); + } while ($iterator); + } //----------------------------------------------------------------------------- // Misc. functions. //----------------------------------------------------------------------------- -/** - * Debug function used to describe the provided value type and class. - * - * @param mixed $input - * - * @return string Returns a string containing the type of the variable and - * if a class is provided, the class name. - */ -function describe_type($input) -{ - switch (gettype($input)) { - case 'object': - return 'object(' . get_class($input) . ')'; - case 'array': - return 'array(' . count($input) . ')'; - default: - ob_start(); - var_dump($input); - // normalize float vs double - return str_replace('double(', 'float(', rtrim(ob_get_clean())); - } -} - -/** - * Creates a default HTTP handler based on the available clients. - * - * @return callable - */ -function default_http_handler() -{ - $version = guzzle_major_version(); - // If Guzzle 6 or 7 installed - if ($version === 6 || $version === 7) { - return new \Aws\Handler\GuzzleV6\GuzzleHandler(); + /** + * Debug function used to describe the provided value type and class. + * + * @param mixed $input + * + * @return string Returns a string containing the type of the variable and + * if a class is provided, the class name. + */ + function describe_type($input) + { + switch (gettype($input)) { + case 'object': + return 'object(' . get_class($input) . ')'; + case 'array': + return 'array(' . count($input) . ')'; + default: + ob_start(); + var_dump($input); + // normalize float vs double + return str_replace('double(', 'float(', rtrim(ob_get_clean())); + } } - // If Guzzle 5 installed - if ($version === 5) { - return new \Aws\Handler\GuzzleV5\GuzzleHandler(); - } + /** + * Creates a default HTTP handler based on the available clients. + * + * @return callable + */ + function default_http_handler() + { + $version = guzzle_major_version(); + // If Guzzle 6 or 7 installed + if ($version === 6 || $version === 7) { + return new \Aws\Handler\GuzzleV6\GuzzleHandler(); + } - throw new \RuntimeException('Unknown Guzzle version: ' . $version); -} + // If Guzzle 5 installed + if ($version === 5) { + return new \Aws\Handler\GuzzleV5\GuzzleHandler(); + } -/** - * Gets the default user agent string depending on the Guzzle version - * - * @return string - */ -function default_user_agent() -{ - $version = guzzle_major_version(); - // If Guzzle 6 or 7 installed - if ($version === 6 || $version === 7) { - return \GuzzleHttp\default_user_agent(); + throw new \RuntimeException('Unknown Guzzle version: ' . $version); } - // If Guzzle 5 installed - if ($version === 5) { - return \GuzzleHttp\Client::getDefaultUserAgent(); - } + /** + * Gets the default user agent string depending on the Guzzle version + * + * @return string + */ + function default_user_agent() + { + $version = guzzle_major_version(); + // If Guzzle 6 or 7 installed + if ($version === 6 || $version === 7) { + return \GuzzleHttp\default_user_agent(); + } - throw new \RuntimeException('Unknown Guzzle version: ' . $version); -} + // If Guzzle 5 installed + if ($version === 5) { + return \GuzzleHttp\Client::getDefaultUserAgent(); + } -/** - * Get the major version of guzzle that is installed. - * - * @internal This function is internal and should not be used outside aws/aws-sdk-php. - * @return int - * @throws \RuntimeException - */ -function guzzle_major_version() -{ - static $cache = null; - if (null !== $cache) { - return $cache; + throw new \RuntimeException('Unknown Guzzle version: ' . $version); } - if (defined('\GuzzleHttp\ClientInterface::VERSION')) { - $version = (string) ClientInterface::VERSION; - if ($version[0] === '6') { - return $cache = 6; - } - if ($version[0] === '5') { - return $cache = 5; + /** + * Get the major version of guzzle that is installed. + * + * @internal This function is internal and should not be used outside aws/aws-sdk-php. + * @return int + * @throws \RuntimeException + */ + function guzzle_major_version() + { + static $cache = null; + if (null !== $cache) { + return $cache; } - } elseif (defined('\GuzzleHttp\ClientInterface::MAJOR_VERSION')) { - return $cache = ClientInterface::MAJOR_VERSION; - } - - throw new \RuntimeException('Unable to determine what Guzzle version is installed.'); -} -/** - * Serialize a request for a command but do not send it. - * - * Returns a promise that is fulfilled with the serialized request. - * - * @param CommandInterface $command Command to serialize. - * - * @return RequestInterface - * @throws \RuntimeException - */ -function serialize(CommandInterface $command) -{ - $request = null; - $handlerList = $command->getHandlerList(); - - // Return a mock result. - $handlerList->setHandler( - function (CommandInterface $_, RequestInterface $r) use (&$request) { - $request = $r; - return new FulfilledPromise(new Result([])); + if (defined('\GuzzleHttp\ClientInterface::VERSION')) { + $version = (string) ClientInterface::VERSION; + if ($version[0] === '6') { + return $cache = 6; + } + if ($version[0] === '5') { + return $cache = 5; + } + } elseif (defined('\GuzzleHttp\ClientInterface::MAJOR_VERSION')) { + return $cache = ClientInterface::MAJOR_VERSION; } - ); - call_user_func($handlerList->resolve(), $command)->wait(); - if (!$request instanceof RequestInterface) { - throw new \RuntimeException( - 'Calling handler did not serialize request' - ); + throw new \RuntimeException('Unable to determine what Guzzle version is installed.'); } - return $request; -} - -/** - * Retrieves data for a service from the SDK's service manifest file. - * - * Manifest data is stored statically, so it does not need to be loaded more - * than once per process. The JSON data is also cached in opcache. - * - * @param string $service Case-insensitive namespace or endpoint prefix of the - * service for which you are retrieving manifest data. - * - * @return array - * @throws \InvalidArgumentException if the service is not supported. - */ -function manifest($service = null) -{ - // Load the manifest and create aliases for lowercased namespaces - static $manifest = []; - static $aliases = []; - if (empty($manifest)) { - $manifest = load_compiled_json(__DIR__ . '/data/manifest.json'); - foreach ($manifest as $endpoint => $info) { - $alias = strtolower($info['namespace']); - if ($alias !== $endpoint) { - $aliases[$alias] = $endpoint; + /** + * Serialize a request for a command but do not send it. + * + * Returns a promise that is fulfilled with the serialized request. + * + * @param CommandInterface $command Command to serialize. + * + * @return RequestInterface + * @throws \RuntimeException + */ + function serialize(CommandInterface $command) + { + $request = null; + $handlerList = $command->getHandlerList(); + + // Return a mock result. + $handlerList->setHandler( + function (CommandInterface $_, RequestInterface $r) use (&$request) { + $request = $r; + return new FulfilledPromise(new Result([])); } - } - } + ); - // If no service specified, then return the whole manifest. - if ($service === null) { - return $manifest; - } + call_user_func($handlerList->resolve(), $command)->wait(); + if (!$request instanceof RequestInterface) { + throw new \RuntimeException( + 'Calling handler did not serialize request' + ); + } - // Look up the service's info in the manifest data. - $service = strtolower($service); - if (isset($manifest[$service])) { - return $manifest[$service] + ['endpoint' => $service]; + return $request; } - if (isset($aliases[$service])) { - return manifest($aliases[$service]); - } + /** + * Retrieves data for a service from the SDK's service manifest file. + * + * Manifest data is stored statically, so it does not need to be loaded more + * than once per process. The JSON data is also cached in opcache. + * + * @param string $service Case-insensitive namespace or endpoint prefix of the + * service for which you are retrieving manifest data. + * + * @return array + * @throws \InvalidArgumentException if the service is not supported. + */ + function manifest($service = null) + { + // Load the manifest and create aliases for lowercased namespaces + static $manifest = []; + static $aliases = []; + if (empty($manifest)) { + $manifest = load_compiled_json(__DIR__ . '/data/manifest.json'); + foreach ($manifest as $endpoint => $info) { + $alias = strtolower($info['namespace']); + if ($alias !== $endpoint) { + $aliases[$alias] = $endpoint; + } + } + } - throw new \InvalidArgumentException( - "The service \"{$service}\" is not provided by the AWS SDK for PHP." - ); -} + // If no service specified, then return the whole manifest. + if ($service === null) { + return $manifest; + } -/** - * Checks if supplied parameter is a valid hostname - * - * @param string $hostname - * @return bool - */ -function is_valid_hostname($hostname) -{ - return ( - preg_match("/^([a-z\d](-*[a-z\d])*)(\.([a-z\d](-*[a-z\d])*))*\.?$/i", $hostname) - && preg_match("/^.{1,253}$/", $hostname) - && preg_match("/^[^\.]{1,63}(\.[^\.]{0,63})*$/", $hostname) - ); -} + // Look up the service's info in the manifest data. + $service = strtolower($service); + if (isset($manifest[$service])) { + return $manifest[$service] + ['endpoint' => $service]; + } -/** - * Checks if supplied parameter is a valid host label - * - * @param $label - * @return bool - */ -function is_valid_hostlabel($label) -{ - return preg_match("/^(?!-)[a-zA-Z0-9-]{1,63}(?version = 2022042901; $plugin->component = 'quizaccess_proctoring'; $plugin->release = '1.2.42'; -$plugin->version = 2021112600; $plugin->requires = 2019052000; $plugin->maturity = MATURITY_BETA;