public function current()
{
return parent::getFileName();
}
/**
* Remove orphan repositories.
*/
public static function removeOrphanRepositories()
{
$path = Pluf::f('idf_plugin_syncgit_base_repositories', '/home/git/repositories');
if (!is_dir($path) || is_link($path)) {
throw new Pluf_Exception_SettingError(sprintf('Directory %s does not exist! Setting "idf_plugin_syncgit_base_repositories not set.', $path));
}
if (!is_writable($path)) {
throw new Exception(sprintf('Repository %s is not writable.', $path));
}
$projects = array();
foreach (Pluf::factory('IDF_Project')->getList() as $project) {
$projects[] = $project->shortname;
}
unset($project);
$it = new DirectoryIterator($path);
$orphans = array();
while ($it->valid()) {
if (!$it->isDot() && $it->isDir() && !in_array(basename($it->getFileName(), '.git'), $projects)) {
$orphans[] = $it->getPathName();
}
$it->next();
}
if (count($orphans)) {
$cmd = Pluf::f('idf_exec_cmd_prefix', '') . 'rm -rf ' . implode(' ', $orphans);
exec($cmd);
clearstatcache();
while (list(, $project) = each($orphans)) {
if (is_dir($project)) {
throw new Exception(sprintf('Cannot remove %s directory.', $project));
}
}
}
}
/**
* This function is where all the lookup of the manual entry is.
*
* We are very lazy here: we suppress any errors that the Dom might throw at
* us, and we load the XML data as HTML - we're just interested in a particular
* node - no need to have a whole document that is valid, as long as we are able
* to get to the "methodsynopsis" node.
*
* @param object $file A DirectoryIterator instance
* @access private
* @return void
*/
private function processFile(DirectoryIterator $file)
{
$dom = new DomDocument();
@$dom->loadHTML(file_get_contents($file->getPathName()));
$xpath = new DomXpath($dom);
// Get the node where the description of the function call is:
$result = @$xpath->query("//methodsynopsis");
// Make sure we find a node:
if ($result->item(0)) {
$item = $result->item(0);
if ($this->settings->debug == 1) {
echo "\tparsing: " . $file->getFileName() . "\n";
}
/*
* Get the first para in the documentation, this might come
* out wrong for some of the functions, but: it's the closest
* we can come to something useful.
*/
$result = @$xpath->query("//para");
if ($result->item(0)) {
$para = simplexml_import_dom($result->item(0));
$desc = $para->asXml();
// defenently don't need tags for the terminal :)
$desc = htmlentities(strip_tags($desc));
// We don't need all the space/newlines around either
$desc = preg_replace("/[\r\n][\\s]+/", " ", $desc);
// Some of the functions are undocumented:
if (strstr($desc, "warn.undocumented.func;")) {
$desc = "Undocumented";
}
$item->appendChild($dom->createElement("desc", $desc));
}
$xml = simplexml_import_dom($item);
// Set the "function" attribute - this is what we will look for later.
$xml['function'] = (string) $xml->methodname;
$result = @$xpath->query("//para");
$this->buffer .= "\n" . $xml->asXml();
}
}
public function valid()
{
if (!parent::valid()) {
return false;
}
if ($this->isFile() and substr(parent::getFileName(), -4) == '.xml') {
return false;
}
if ($this->isFile() and substr(parent::getFileName(), -8) != '_inserts') {
return true;
}
parent::next();
return $this->valid();
}
public function readDir()
{
$this->processRequest();
$path = $this->base_path . $this->rel_area . $this->rel_path;
if (file_exists($path)) {
$directory = new DirectoryIterator($path);
} else {
$this->errorMsg = "{$path} does not exist<br/>";
return -1;
}
$result = array();
$this->entry_n = 0;
$this->dir_n = 0;
$this->file_n = 0;
$this->entry_max = 0;
$this->dir_max = 0;
$this->file_max = 0;
$param = array($this->param_area => $this->rel_area, $this->param_path => '');
while ($directory->valid()) {
$filename = $directory->getFileName();
if ($directory->isDir()) {
if ($filename == '..') {
if ($this->rel_path == '') {
$filename = '.';
// don't show
} else {
$pos = strrpos(trim($this->rel_path, '/'), '/');
if ($pos === false) {
$dir = '';
} else {
$dir = substr($this->rel_path, 0, $pos);
}
}
} else {
$dir = $this->rel_path . $filename;
}
if ($filename != '.') {
$param[$this->param_path] = $dir;
$this->entries[$this->entry_max++] = array('type' => 'dir', 'param' => $param, 'filename' => $filename);
}
} else {
$param[$this->param_path] = $this->rel_path;
$this->entries[$this->entry_max++] = array('type' => 'file', 'param' => $param, 'filename' => $filename);
}
$directory->next();
}
if ($this->sort) {
usort($this->entries, array($this, '_entrySort'));
}
for ($i = 0; $i < $this->entry_max; $i++) {
if ($this->entries[$i]['type'] == 'dir') {
$this->dirs[$this->dir_max++] = $i;
} else {
$this->files[$this->file_max++] = $i;
}
}
return $this->entry_max;
}
