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[ticket/11924] Add option to export php event list

PHPBB3-11924
This commit is contained in:
Joas Schilling 2013-10-16 16:32:00 +02:00
parent a03965554e
commit e04a06ab94

View File

@ -18,6 +18,9 @@ function usage()
echo "\n";
echo "styles:\n";
echo " Export all events for files in the prosilver and subsilver2 styles.\n";
echo "\n";
echo "php:\n";
echo " Export all events for php-files.\n";
exit(2);
}
@ -70,6 +73,241 @@ function export_from_eventsmd($filter)
}
}
function export_from_php()
{
global $phpbb_root_path;
$files = get_file_list($phpbb_root_path);
$events = array();
foreach ($files as $file)
{
$file_events = check_for_events($file);
if (!empty($file_events))
{
$events = array_merge($events, $file_events);
}
}
ksort($events);
foreach ($events as $event)
{
echo '|- id="' . $event['event'] . '"' . "\n";
echo '| [[#' . $event['event'] . '|' . $event['event'] . ']] || ' . $event['file'] . ' || ' . implode(', ', $event['arguments']) . ' || ' . $event['since'] . ' || ' . $event['description'] . "\n";
}
}
function check_for_events($file)
{
global $phpbb_root_path;
$events = array();
$content = file_get_contents($phpbb_root_path . $file);
if (strpos($content, "phpbb_dispatcher->trigger_event('") || strpos($content, "phpbb_dispatcher->dispatch('"))
{
$lines = explode("\n", $content);
for ($i = 0, $num_lines = sizeof($lines); $i < $num_lines; $i++)
{
if ($found_trigger_event = strpos($lines[$i], "phpbb_dispatcher->trigger_event('"))
{
$event_line = $i;
$event_name = $lines[$event_line];
$event_name = substr($event_name, $found_trigger_event + strlen("phpbb_dispatcher->trigger_event('"));
$event_name = substr($event_name, 0, strpos($event_name, "'"));
// Validate @event name
$find_event_line = 1;
while (strpos($lines[$event_line - $find_event_line], '* @event ') === false)
{
$find_event_line++;
if ($find_event_line > min(50, $event_line))
{
throw new LogicException('Can not find @event tag for event "' . $event_name . '" in file "' . $file . '"');
}
}
$event_name_tag = substr(trim($lines[$event_line - $find_event_line]), strlen('* @event '));
if ($event_name_tag !== $event_name)
{
throw new LogicException('Event name does not match @event tag for event "' . $event_name . '" in file "' . $file . '"');
}
// Find $vars array lines
$find_varsarray_line = 1;
while (strpos($lines[$event_line - $find_varsarray_line], "vars = array('") === false)
{
$find_varsarray_line++;
if ($find_varsarray_line > min(50, $event_line))
{
throw new LogicException('Can not find "$vars = array()"-line for event "' . $event_name . '" in file "' . $file . '"');
}
}
$varsarray = substr(trim($lines[$event_line - $find_varsarray_line]), strlen("\$vars = array('"), -3);
$arguments = explode("', '", $varsarray);
// Validate $vars array with @var
$find_vars_line = 3;
$doc_vars = array();
while (strpos(trim($lines[$event_line - $find_vars_line]), '*') === 0)
{
$var_line = trim($lines[$event_line - $find_vars_line]);
$var_line = preg_replace('!\s+!', ' ', $var_line);
if (strpos($var_line, '* @var ') === 0)
{
$doc_line = explode(' ', $var_line);
if (isset($doc_line[3]))
{
$doc_vars[] = $doc_line[3];
}
}
$find_vars_line++;
}
if (sizeof($arguments) !== sizeof($doc_vars) && array_intersect($arguments, $doc_vars))
{
throw new LogicException('$vars array does not match the list of @var tags for event "' . $event_name . '" in file "' . $file . '"');
}
// Find @since
$find_since_line = 1;
while (strpos($lines[$event_line - $find_since_line], '* @since ') === false)
{
$find_since_line++;
if ($find_since_line > min(50, $event_line))
{
throw new LogicException('Can not find @since tag for event "' . $event_name . '" in file "' . $file . '"');
}
}
$since = substr(trim($lines[$event_line - $find_since_line]), strlen('* @since '));
$since = ($since == '3.1-A1') ? '3.1.0-a1' : $since;
// Find event description line
$find_description_line = 3;
while (strpos(trim($lines[$event_line - $find_description_line]), '*') === 0)
{
$find_description_line++;
if ($find_description_line > min(50, $event_line))
{
throw new LogicException('Can not find description-line for event "' . $event_name . '" in file "' . $file . '"');
}
}
$description = substr(trim($lines[$event_line - $find_description_line + 1]), strlen('* '));
$events[$event_name] = array(
'event' => $event_name,
'file' => $file,
'arguments' => $arguments,
'since' => $since,
'description' => $description,
);
}
if ($found_trigger_event = strpos($lines[$i], "phpbb_dispatcher->dispatch('"))
{
$event_line = $i;
$event_name = $lines[$event_line];
$event_name = substr($event_name, $found_trigger_event + strlen("phpbb_dispatcher->dispatch('"));
$event_name = substr($event_name, 0, strpos($event_name, "'"));
// Validate @event name
$find_event_line = 1;
while (strpos($lines[$event_line - $find_event_line], '* @event ') === false)
{
$find_event_line++;
}
$event_name_tag = substr(trim($lines[$event_line - $find_event_line]), strlen('* @event '));
if ($event_name_tag !== $event_name)
{
throw new LogicException('Event name does not match @event tag for event "' . $event_name . '" in file "' . $file . '"');
}
// Find @since
$find_since_line = 1;
while (strpos($lines[$event_line - $find_since_line], '* @since ') === false)
{
$find_since_line++;
}
$since = substr(trim($lines[$event_line - $find_since_line]), strlen('* @since '));
$since = ($since == '3.1-A1') ? '3.1.0-a1' : $since;
// Find event description line
$find_description_line = 3;
while (strpos(trim($lines[$event_line - $find_description_line]), '*') === 0)
{
$find_description_line++;
}
$description = substr(trim($lines[$event_line - $find_description_line + 1]), strlen('* '));
$events[$event_name] = array(
'event' => $event_name,
'file' => $file,
'arguments' => array(),
'since' => $since,
'description' => $description,
);
}
}
}
return $events;
}
/**
* Returns a list of files in that directory
*
* Works recursive with any depth
*
* @param string $dir Directory to go through
* @return array List of files (including directories from within $dir
*/
function get_file_list($dir, $path = '')
{
try
{
$iterator = new \DirectoryIterator($dir);
}
catch (Exception $e)
{
return array();
}
$files = array();
foreach ($iterator as $file_info)
{
if ($file_info->isDot())
{
continue;
}
// Do not scan some directories
if ($file_info->isDir() && (
($path == '' && in_array($file_info->getFilename(), array('cache', 'develop', 'ext', 'files', 'language', 'store', 'vendor')))
|| ($path == '/includes' && in_array($file_info->getFilename(), array('utf')))
|| ($path == '/phpbb/db/migration' && in_array($file_info->getFilename(), array('data')))
|| ($path == '/phpbb' && in_array($file_info->getFilename(), array('event')))
))
{
continue;
}
else if ($file_info->isDir())
{
$sub_dir = get_file_list($file_info->getPath() . '/' . $file_info->getFilename(), $path . '/' . $file_info->getFilename());
foreach ($sub_dir as $file)
{
$files[] = $file_info->getFilename() . '/' . $file;
}
}
else if ($file_info->getExtension() == 'php')
{
$files[] = $file_info->getFilename();
}
}
return $files;
}
function validate_argument_count($count)
{
global $argv;
@ -94,6 +332,10 @@ switch ($action)
export_from_eventsmd('styles');
break;
case 'php':
export_from_php();
break;
default:
usage();
}