function EditableFile($filename)
{
import('file.FileWrapper');
$this->filename = $filename;
$wrapper =& FileWrapper::wrapper($this->filename);
$this->setContents($wrapper->contents());
}
/**
* Constructor
* @param $filename string Filename
*/
function __construct($filename)
{
import('lib.pkp.classes.file.FileWrapper');
$this->filename = $filename;
$wrapper = FileWrapper::wrapper($this->filename);
$this->setContents($wrapper->contents());
}
function search_files()
{
if (isset($_POST['search']) && $_POST['search'] != "") {
$search = " name LIKE '%" . $_POST['search'] . "%' ";
} else {
$files = File::find('all');
}
echo FileWrapper::display($files);
wp_die();
}
function close()
{
if ($this->fp) {
parent::close();
$rc = $this->_receive();
// FIXME Check rc == 226 ?
}
$this->_send('QUIT');
// FIXME Check rc == 221?
$rc = $this->_receive();
fclose($this->ctrl);
$this->ctrl = null;
}
/**
* Parse an XML file using xml_parse_into_struct and return data in an array.
* This is best suited for XML documents with fairly simple structure.
* @param $file string full path to the XML file
* @param $tagsToMatch array optional, if set tags not in the array will be skipped
* @return array a struct of the form ($TAG => array('attributes' => array( ... ), 'value' => $VALUE), ... )
*/
function &parseStruct($file, $tagsToMatch = array())
{
import('lib.pkp.classes.file.FileWrapper');
$wrapper =& FileWrapper::wrapper($file);
$fileContents = $wrapper->contents();
if (!$fileContents) {
$result = false;
return $result;
}
$returner =& $this->parseTextStruct($fileContents, $tagsToMatch);
return $returner;
}
function open($mode = 'r')
{
$realHost = $host = isset($this->info['host']) ? $this->info['host'] : $this->defaultHost;
$port = isset($this->info['port']) ? (int) $this->info['port'] : $this->defaultPort;
$path = isset($this->info['path']) ? $this->info['path'] : $this->defaultPath;
if (isset($this->info['query'])) {
$path .= '?' . $this->info['query'];
}
if (!empty($this->proxyHost)) {
$realHost = $host;
$host = $this->proxyHost;
$port = $this->proxyPort;
if (!empty($this->proxyUsername)) {
$this->headers['Proxy-Authorization'] = 'Basic ' . base64_encode($this->proxyUsername . ':' . $this->proxyPassword);
}
}
if (!($this->fp = fsockopen($host, $port))) {
return false;
}
$additionalHeadersString = '';
if (is_array($this->headers)) {
foreach ($this->headers as $name => $value) {
$additionalHeadersString .= "{$name}: {$value}\r\n";
}
}
$requestHost = preg_replace("!^.*://!", "", $realHost);
$request = 'GET ' . (empty($this->proxyHost) ? $path : $this->url) . " HTTP/1.0\r\n" . "Host: {$requestHost}\r\n" . $additionalHeadersString . "Connection: Close\r\n\r\n";
fwrite($this->fp, $request);
$response = fgets($this->fp, 4096);
$rc = 0;
sscanf($response, "HTTP/%*s %u %*[^\r\n]\r\n", $rc);
if ($rc == 200) {
while (fgets($this->fp, 4096) !== "\r\n") {
}
return true;
}
if (preg_match('!^3\\d\\d$!', $rc) && $this->redirects >= 1) {
for ($response = '', $time = time(); !feof($this->fp) && $time >= time() - 15;) {
$response .= fgets($this->fp, 128);
}
if (preg_match('!^(?:(?:Location)|(?:URI)|(?:location)): ([^\\s]+)[\\r\\n]!m', $response, $matches)) {
$this->close();
$location = $matches[1];
if (preg_match('!^[a-z]+://!', $location)) {
$this->url = $location;
} else {
$newPath = ($this->info['path'] !== '' && strpos($location, '/') !== 0 ? dirname($this->info['path']) . '/' : (strpos($location, '/') === 0 ? '' : '/')) . $location;
$this->info['path'] = $newPath;
$this->url = $this->glue_url($this->info);
}
$returner =& FileWrapper::wrapper($this->url);
$returner->redirects = $this->redirects - 1;
return $returner;
}
}
$this->close();
return false;
}
/**
* Download and install a locale.
* @param $locale string
* @param $errors array
* @return boolean
*/
function downloadLocale($locale, &$errors)
{
$downloadableLocales =& $this->getDownloadableLocales();
if (!is_array($downloadableLocales) || !isset($downloadableLocales[$locale])) {
$errors[] = Locale::translate('admin.languages.download.cannotOpen');
return false;
}
$versionDao =& DAORegistry::getDAO('VersionDAO');
$version =& $versionDao->getCurrentVersion();
$versionString = $version->getVersionString();
// Set up to download and extract the language pack
$fds = array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w'));
$pipes = null;
$process = proc_open('tar -x -z --wildcards \\*' . $locale . '\\*.xml \\*' . $locale . '\\*.png', $fds, $pipes);
if (!is_resource($process)) {
return false;
}
// Download and feed the pack to the tar process
$languagePackUrl = sprintf(LANGUAGE_PACK_TAR_URL, $versionString, $locale);
$wrapper =& FileWrapper::wrapper($languagePackUrl);
if (!$wrapper->open()) {
$errors[] = Locale::translate('admin.languages.download.cannotOpen');
}
stream_set_blocking($pipes[0], 0);
stream_set_blocking($pipes[1], 0);
stream_set_blocking($pipes[2], 0);
$pipeStdout = $pipeStderr = '';
while ($data = $wrapper->read()) {
fwrite($pipes[0], $data);
$pipeStdout .= fgets($pipes[1]);
$pipeStderr .= fgets($pipes[2]);
}
fclose($pipes[0]);
fclose($pipes[1]);
fclose($pipes[2]);
unset($wrapper);
if (!empty($pipeStderr)) {
$errors[] = $pipeStderr;
return false;
}
// Finish up the tar process
if (proc_close($process) !== 0) {
return false;
}
// The tar file has now been extracted -- check whether the
// locales list needs to have the new locale added.
$locales = Locale::getAllLocales();
if (!isset($locales[$locale])) {
// The locale does not exist in the local locale list
$wrapper =& FileWrapper::wrapper(LOCALE_REGISTRY_FILE);
$contents = $wrapper->contents();
$pos = strpos($contents, '</locales>');
if ($pos === false) {
// Unable to locate insert point for new locale
$errors[] = Locale::translate('admin.languages.download.cannotModifyRegistry');
return false;
}
$contents = substr_replace($contents, "\t<locale key=\"{$locale}\" name=\"" . $downloadableLocales[$locale]['name'] . "\" />\n", $pos, 0);
$fp = fopen(LOCALE_REGISTRY_FILE, 'w');
if (!$fp) {
// Unable to locate insert point for new locale
$errors[] = Locale::translate('admin.languages.download.cannotModifyRegistry');
return false;
}
fwrite($fp, $contents);
fclose($fwrite);
}
return true;
}
/**
* @copydoc GridHandler::loadData
*/
function loadData($request, $filter = null)
{
$plugin = $this->getPlugin();
$press = $request->getPress();
$addThisProfileId = $press->getSetting('addThisProfileId');
$addThisUsername = $press->getSetting('addThisUsername');
$addThisPassword = $press->getSetting('addThisPassword');
$data = array();
if (isset($addThisProfileId) && isset($addThisUsername) && isset($addThisPassword)) {
$topSharedUrls = 'https://api.addthis.com/analytics/1.0/pub/shares/url.json?period=week&pubid=' . urlencode($addThisProfileId) . '&username='******'&password='******'lib.pkp.classes.file.FileWrapper');
$wrapper = FileWrapper::wrapper($topSharedUrls);
$jsonData = $wrapper->contents();
if ($jsonData != '') {
$jsonMessage = json_decode($jsonData);
foreach ($jsonMessage as $statElement) {
$data[] = array('url' => $statElement->url, 'shares' => $statElement->shares);
}
}
}
return $data;
}
/**
* Parse an XML file using xml_parse_into_struct and return data in an array.
* This is best suited for XML documents with fairly simple structure.
* @param $file string full path to the XML file
* @param $tagsToMatch array optional, if set tags not in the array will be skipped
* @return array a struct of the form ($TAG => array('attributes' => array( ... ), 'value' => $VALUE), ... )
*/
function &parseStruct($file, $tagsToMatch = array())
{
$parser =& $this->createParser();
import('file.FileWrapper');
$wrapper =& FileWrapper::wrapper($file);
$fileContents = $wrapper->contents();
if (!$fileContents) {
$result = false;
return $result;
}
xml_parse_into_struct($parser, $fileContents, $values, $tags);
$this->destroyParser($parser);
// Clean up data struct, removing undesired tags if necessary
foreach ($tags as $key => $indices) {
if (!empty($tagsToMatch) && !in_array($key, $tagsToMatch)) {
continue;
}
$data[$key] = array();
foreach ($indices as $index) {
if (!isset($values[$index]['type']) || $values[$index]['type'] != 'open' && $values[$index]['type'] != 'complete') {
continue;
}
$data[$key][] = array('attributes' => isset($values[$index]['attributes']) ? $values[$index]['attributes'] : array(), 'value' => isset($values[$index]['value']) ? trim($values[$index]['value']) : '');
}
}
return $data;
}