public function switchAction($action, $httpVars, $filesVars)
{
if (!isset($this->actions[$action])) {
return false;
}
$repository = ConfService::getRepository();
if (!$repository->detectStreamWrapper(true)) {
return false;
}
if (!isset($this->pluginConf)) {
$this->pluginConf = array("GENERATE_THUMBNAIL" => false);
}
$streamData = $repository->streamData;
$this->streamData = $streamData;
$destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
if ($action == "preview_data_proxy") {
$file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
if (!file_exists($destStreamURL . $file)) {
header("Content-Type: " . AJXP_Utils::getImageMimeType(basename($file)) . "; name=\"" . basename($file) . "\"");
header("Content-Length: 0");
return;
}
if (isset($httpVars["get_thumb"]) && $this->getFilteredOption("GENERATE_THUMBNAIL", $repository->getId())) {
$dimension = 200;
if (isset($httpVars["dimension"]) && is_numeric($httpVars["dimension"])) {
$dimension = $httpVars["dimension"];
}
$this->currentDimension = $dimension;
$cacheItem = AJXP_Cache::getItem("diaporama_" . $dimension, $destStreamURL . $file, array($this, "generateThumbnail"));
$data = $cacheItem->getData();
$cId = $cacheItem->getId();
header("Content-Type: " . AJXP_Utils::getImageMimeType(basename($cId)) . "; name=\"" . basename($cId) . "\"");
header("Content-Length: " . strlen($data));
header('Cache-Control: public');
header("Pragma:");
header("Last-Modified: " . gmdate("D, d M Y H:i:s", time() - 10000) . " GMT");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + 5 * 24 * 3600) . " GMT");
print $data;
} else {
//$filesize = filesize($destStreamURL.$file);
$node = new AJXP_Node($destStreamURL . $file);
$fp = fopen($destStreamURL . $file, "r");
$stat = fstat($fp);
$filesize = $stat["size"];
header("Content-Type: " . AJXP_Utils::getImageMimeType(basename($file)) . "; name=\"" . basename($file) . "\"");
header("Content-Length: " . $filesize);
header('Cache-Control: public');
header("Pragma:");
header("Last-Modified: " . gmdate("D, d M Y H:i:s", time() - 10000) . " GMT");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + 5 * 24 * 3600) . " GMT");
$class = $streamData["classname"];
$stream = fopen("php://output", "a");
call_user_func(array($streamData["classname"], "copyFileInStream"), $destStreamURL . $file, $stream);
fflush($stream);
fclose($stream);
AJXP_Controller::applyHook("node.read", array($node));
}
}
}
public function switchActions($actionName, $httpVars, $fileVars)
{
//$urlBase = $this->accessDriver
$repository = ConfService::getRepository();
if (!$repository->detectStreamWrapper(true)) {
return false;
}
if (!isset($this->pluginConf)) {
$this->pluginConf = array("GENERATE_THUMBNAIL" => false);
}
$streamData = $repository->streamData;
$this->streamData = $streamData;
$destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
switch ($actionName) {
case "filehasher_signature":
$file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
if (!file_exists($destStreamURL . $file)) {
break;
}
$cacheItem = AJXP_Cache::getItem("signatures", $destStreamURL . $file, array($this, "generateSignature"));
$data = $cacheItem->getData();
header("Content-Type:application/octet-stream");
header("Content-Length", strlen($data));
echo $data;
break;
case "filehasher_delta":
case "filehasher_patch":
// HANDLE UPLOAD DATA
if (!isset($fileVars) && !is_array($fileVars["userfile_0"])) {
throw new Exception("These action should find uploaded data");
}
$uploadedData = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-sig");
move_uploaded_file($fileVars["userfile_0"]["tmp_name"], $uploadedData);
$fileUrl = $destStreamURL . AJXP_Utils::decodeSecureMagic($httpVars["file"]);
$file = call_user_func(array($this->streamData["classname"], "getRealFSReference"), $fileUrl, true);
if ($actionName == "filehasher_delta") {
$signatureFile = $uploadedData;
$deltaFile = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-delta");
rsync_generate_delta($signatureFile, $file, $deltaFile);
header("Content-Type:application/octet-stream");
header("Content-Length:" . filesize($deltaFile));
readfile($deltaFile);
unlink($signatureFile);
unlink($deltaFile);
} else {
$patched = $file . ".rdiff_patched";
$deltaFile = $uploadedData;
rsync_patch_file($file, $deltaFile, $patched);
rename($patched, $file);
header("Content-Type:text/plain");
unlink($deltaFile);
echo md5_file($file);
}
break;
}
}
public function switchActions($actionName, $httpVars, $fileVars)
{
//$urlBase = $this->accessDriver
$repository = $this->accessDriver->repository;
if (!$repository->detectStreamWrapper(true)) {
return false;
}
$selection = new UserSelection($repository, $httpVars);
switch ($actionName) {
case "filehasher_signature":
$file = $selection->getUniqueNode();
if (!file_exists($file->getUrl())) {
break;
}
$cacheItem = AJXP_Cache::getItem("signatures", $file->getUrl(), array($this, "generateSignature"));
$data = $cacheItem->getData();
header("Content-Type:application/octet-stream");
header("Content-Length", strlen($data));
echo $data;
break;
case "filehasher_delta":
case "filehasher_patch":
// HANDLE UPLOAD DATA
$this->logDebug("Received signature file, should compute delta now");
if (!isset($fileVars) && !is_array($fileVars["userfile_0"])) {
throw new Exception("These action should find uploaded data");
}
$signature_delta_file = $fileVars["userfile_0"]["tmp_name"];
$fileUrl = $selection->getUniqueNode()->getUrl();
$file = AJXP_MetaStreamWrapper::getRealFSReference($fileUrl, true);
if ($actionName == "filehasher_delta") {
$deltaFile = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-delta");
$this->logDebug("Received signature file, should compute delta now");
rsync_generate_delta($signature_delta_file, $file, $deltaFile);
$this->logDebug("Computed delta file, size is " . filesize($deltaFile));
header("Content-Type:application/octet-stream");
header("Content-Length:" . filesize($deltaFile));
readfile($deltaFile);
unlink($deltaFile);
} else {
$patched = $file . ".rdiff_patched";
rsync_patch_file($file, $signature_delta_file, $patched);
rename($patched, $file);
$node = $selection->getUniqueNode();
AJXP_Controller::applyHook("node.change", array($node, $node, false));
header("Content-Type:text/plain");
echo md5_file($file);
}
break;
case "stat_hash":
clearstatcache();
header("Content-type:application/json");
if ($selection->isUnique()) {
$node = $selection->getUniqueNode();
$stat = @stat($node->getUrl());
if (!$stat || !is_readable($node->getUrl())) {
print '{}';
} else {
if (is_file($node->getUrl())) {
if (isset($_SERVER["HTTP_RANGE"])) {
$fullSize = floatval($stat['size']);
$ranges = explode('=', $_SERVER["HTTP_RANGE"]);
$offsets = explode('-', $ranges[1]);
$offset = floatval($offsets[0]);
$length = floatval($offsets[1]) - $offset;
if (!$length) {
$length = $fullSize - $offset;
}
if ($length + $offset > $fullSize || $length < 0) {
$length = $fullSize - $offset;
}
$hash = $this->getPartialHash($node, $offset, $length);
} else {
$hash = $this->getFileHash($selection->getUniqueNode());
}
} else {
$hash = 'directory';
}
$stat[13] = $stat["hash"] = $hash;
print json_encode($stat);
}
} else {
$files = $selection->getFiles();
print '{';
foreach ($files as $index => $path) {
$node = new AJXP_Node($selection->currentBaseUrl() . $path);
$stat = @stat($selection->currentBaseUrl() . $path);
if (!$stat || !is_readable($node->getUrl())) {
$stat = '{}';
} else {
if (!is_dir($node->getUrl())) {
$hash = $this->getFileHash($node);
} else {
$hash = 'directory';
}
$stat[13] = $stat["hash"] = $hash;
$stat = json_encode($stat);
}
print json_encode(SystemTextEncoding::toUTF8($path)) . ':' . $stat . ($index < count($files) - 1 ? "," : "");
}
print '}';
}
break;
break;
}
}
/**
*
* @param AJXP_Node $oldNode
* @param AJXP_Node $newNode
* @param Boolean $copy
*/
public function deleteImagickCache($oldNode, $newNode = null, $copy = false)
{
if ($oldNode == null) {
return;
}
$oldFile = $oldNode->getUrl();
// Should remove imagick cache file
if (!$this->handleMime($oldFile)) {
return;
}
if ($newNode == null || $copy == false) {
AJXP_Cache::clearItem("imagick_thumb", $oldFile);
$cache = AJXP_Cache::getItem("imagick_full", $oldFile, false);
$prefix = str_replace("." . pathinfo($cache->getId(), PATHINFO_EXTENSION), "", $cache->getId());
$files = $this->listExtractedJpg($oldFile, $prefix);
foreach ($files as $file) {
if (is_file((defined('AJXP_SHARED_CACHE_DIR') ? AJXP_SHARED_CACHE_DIR : AJXP_CACHE_DIR) . "/" . $file["file"])) {
unlink(AJXP_CACHE_DIR . "/" . $file["file"]);
}
}
}
}
/**
*
* Enter description here ...
* @param string $file url
* @param boolean $cacheRemoteContent
* @return Mail_mimeDecode
*/
public function getStructureDecoder($file, $cacheRemoteContent = false)
{
require_once "Mail/mimeDecode.php";
if ($cacheRemoteContent) {
$cache = AJXP_Cache::getItem("eml_remote", $file, null, array("EmlParser", "computeCacheId"));
$content = $cache->getData();
} else {
$content = file_get_contents($file);
}
$decoder = new Mail_mimeDecode($content);
header('Content-Type: text/xml; charset=UTF-8');
header('Cache-Control: no-cache');
return $decoder;
}
/**
*
* @param AJXP_Node $oldNode
* @param AJXP_Node $newNode
* @param Boolean $copy
*/
public function deleteImagickCache($oldNode, $newNode = null, $copy = false)
{
if ($oldNode == null) {
return;
}
$oldFile = $oldNode->getUrl();
// Should remove imagick cache file
if (!$this->handleMime($oldFile)) {
return;
}
if ($newNode == null || $copy == false) {
// Main Thumb
AJXP_Cache::clearItem("imagick_thumb", $oldFile);
// Unoconv small PDF
$thumbCache = AJXP_Cache::getItem("imagick_thumb", $oldFile, false);
$unoFile = pathinfo($thumbCache->getId(), PATHINFO_DIRNAME) . DIRECTORY_SEPARATOR . pathinfo($thumbCache->getId(), PATHINFO_FILENAME) . "_unoconv.pdf";
if (file_exists($unoFile)) {
unlink($unoFile);
}
$cache = AJXP_Cache::getItem("imagick_full", $oldFile, false);
// Unoconv full pdf
$unoFile = pathinfo($cache->getId(), PATHINFO_DIRNAME) . DIRECTORY_SEPARATOR . pathinfo($cache->getId(), PATHINFO_FILENAME) . "_unoconv.pdf";
if (file_exists($unoFile)) {
unlink($unoFile);
}
$prefix = str_replace("." . pathinfo($cache->getId(), PATHINFO_EXTENSION), "", $cache->getId());
// Additional Extracted pages
$files = $this->listExtractedJpg($oldFile, $prefix);
$cacheDir = (defined('AJXP_SHARED_CACHE_DIR') ? AJXP_SHARED_CACHE_DIR : AJXP_CACHE_DIR) . "/imagick_full";
foreach ($files as $file) {
if (is_file($cacheDir . "/" . $file["file"])) {
unlink($cacheDir . "/" . $file["file"]);
}
}
}
}
public function switchActions($actionName, $httpVars, $fileVars)
{
//$urlBase = $this->accessDriver
$repository = ConfService::getRepository();
if (!$repository->detectStreamWrapper(true)) {
return false;
}
$streamData = $repository->streamData;
$this->streamData = $streamData;
$destStreamURL = $streamData["protocol"] . "://" . $repository->getId();
switch ($actionName) {
case "filehasher_signature":
$file = AJXP_Utils::decodeSecureMagic($httpVars["file"]);
if (!file_exists($destStreamURL . $file)) {
break;
}
$cacheItem = AJXP_Cache::getItem("signatures", $destStreamURL . $file, array($this, "generateSignature"));
$data = $cacheItem->getData();
header("Content-Type:application/octet-stream");
header("Content-Length", strlen($data));
echo $data;
break;
case "filehasher_delta":
case "filehasher_patch":
// HANDLE UPLOAD DATA
$this->logDebug("Received signature file, should compute delta now");
if (!isset($fileVars) && !is_array($fileVars["userfile_0"])) {
throw new Exception("These action should find uploaded data");
}
$uploadedData = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-sig");
move_uploaded_file($fileVars["userfile_0"]["tmp_name"], $uploadedData);
$fileUrl = $destStreamURL . AJXP_Utils::decodeSecureMagic($httpVars["file"]);
$file = call_user_func(array($this->streamData["classname"], "getRealFSReference"), $fileUrl, true);
if ($actionName == "filehasher_delta") {
$signatureFile = $uploadedData;
$deltaFile = tempnam(AJXP_Utils::getAjxpTmpDir(), $actionName . "-delta");
$this->logDebug("Received signature file, should compute delta now");
rsync_generate_delta($signatureFile, $file, $deltaFile);
$this->logDebug("Computed delta file, size is " . filesize($deltaFile));
header("Content-Type:application/octet-stream");
header("Content-Length:" . filesize($deltaFile));
readfile($deltaFile);
unlink($signatureFile);
unlink($deltaFile);
} else {
$patched = $file . ".rdiff_patched";
$deltaFile = $uploadedData;
rsync_patch_file($file, $deltaFile, $patched);
rename($patched, $file);
unlink($deltaFile);
header("Content-Type:text/plain");
echo md5_file($file);
}
break;
case "stat_hash":
$selection = new UserSelection();
$selection->initFromArray($httpVars);
clearstatcache();
header("Content-type:application/json");
if ($selection->isUnique()) {
$node = $selection->getUniqueNode($this->accessDriver);
$stat = @stat($node->getUrl());
if (!$stat) {
print '{}';
} else {
if ($node->isLeaf()) {
$hash = $this->getFileHash($selection->getUniqueNode($this->accessDriver));
} else {
$hash = 'directory';
}
$stat[13] = $stat["hash"] = $hash;
print json_encode($stat);
}
} else {
$files = $selection->getFiles();
print '{';
foreach ($files as $index => $path) {
$node = new AJXP_Node($destStreamURL . $path);
$stat = @stat($destStreamURL . $path);
if (!$stat) {
$stat = '{}';
} else {
if (!is_dir($node->getUrl())) {
$hash = $this->getFileHash($node);
} else {
$hash = 'directory';
}
$stat[13] = $stat["hash"] = $hash;
$stat = json_encode($stat);
}
print json_encode($path) . ':' . $stat . ($index < count($files) - 1 ? "," : "");
}
print '}';
}
break;
break;
}
}