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-rw-r--r--application/controllers/ResourceController.php292
1 files changed, 292 insertions, 0 deletions
diff --git a/application/controllers/ResourceController.php b/application/controllers/ResourceController.php
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@@ -0,0 +1,292 @@
+<?php
+
+class ResourceController extends Zend_Controller_Action
+{
+
+ private $startval = 878923467;
+ private $pass = array('lsfks_!$fks', 'un!fr€iburg', '0pen$lx_rulez', 'rand0mText');
+
+ public function init()
+ {
+
+ }
+
+ public function indexAction()
+ {
+
+
+ }
+
+ public function getinitramfsAction()
+ {
+ $this->_helper->layout->disableLayout();
+ $this->_helper->viewRenderer->setNoRender();
+
+ $bootosID = $this->_request->getParam('bootosID');
+ $bootosID = $this->alphaID($bootosID, true, false, $this->pass[0]);
+ $bootosID -= $this->startval;
+
+ if(is_dir("../resources/bootos/$bootosID/initramfs/") && is_numeric($bootosID)){
+
+ header('Content-Type: application/x-gzip');
+ $content_disp = ( ereg('MSIE ([0-9].[0-9]{1,2})', $HTTP_USER_AGENT) == 'IE') ? 'inline' : 'attachment';
+ header('Content-Disposition: ' . $content_disp . '; filename="initramfs.tar.gz"');
+ header('Pragma: no-cache');
+ header('Expires: 0');
+
+ // create the gzipped tarfile.
+ chdir("../resources/bootos/$bootosID/initramfs/");
+ passthru( "tar cz ./");
+ }
+ }
+
+ public function getconfigAction()
+ {
+
+ $this->_helper->layout->disableLayout();
+ $this->_helper->viewRenderer->setNoRender();
+
+ $configID = $this->_request->getParam('configID');
+ $configID = $this->alphaID($configID, true, false, $this->pass[1]);
+ $configID -= $this->startval;
+
+ if(is_dir("../resources/config/$configID/config/") && is_numeric($configID)){
+
+ header('Content-Type: application/x-gzip');
+ $content_disp = ( ereg('MSIE ([0-9].[0-9]{1,2})', $HTTP_USER_AGENT) == 'IE') ? 'inline' : 'attachment';
+ header('Content-Disposition: ' . $content_disp . '; filename="config.tar.gz"');
+ header('Pragma: no-cache');
+ header('Expires: 0');
+
+ // create the gzipped tarfile.
+ chdir("../resources/config/$configID/config/");
+ passthru( "tar cz ./");
+ }
+ }
+
+ public function getkernelAction()
+ {
+ $this->_helper->layout->disableLayout();
+ $this->_helper->viewRenderer->setNoRender();
+
+ $bootosID = $this->_request->getParam('bootosID');
+ $bootosID = $this->alphaID($bootosID, true, false, $this->pass[2]);
+ $bootosID -= $this->startval;
+
+ if(is_dir("../resources/bootos/$bootosID/kernel/") && is_numeric($bootosID)){
+
+ header('Content-Type: application/x-gzip');
+ $content_disp = ( ereg('MSIE ([0-9].[0-9]{1,2})', $HTTP_USER_AGENT) == 'IE') ? 'inline' : 'attachment';
+ header('Content-Disposition: ' . $content_disp . '; filename="kernel.tar.gz"');
+ header('Pragma: no-cache');
+ header('Expires: 0');
+
+ // create the gzipped tarfile.
+ chdir("../resources/bootos/$bootosID/kernel/");
+ passthru( "tar cz ./");
+ }
+ }
+
+ public function getkclAction()
+ {
+ $this->_helper->layout->disableLayout();
+ $this->_helper->viewRenderer->setNoRender();
+
+ $bmeID = $this->_request->getParam('bootmenuentryID');
+ $bmeID = $this->alphaID($bmeID, true, false, $this->pass[3]);
+ $bmeID -= $this->startval;
+
+ if(is_numeric($bmeID)){
+ $bmemapper = new Application_Model_BootMenuEntriesMapper();
+ $bme = new Application_Model_BootMenuEntries();
+ $bmemapper->find($bmeID,$bme);
+
+ if($bme->getKcl() != null){
+ echo $bme->getKcl();
+ }
+
+ }
+
+ }
+
+ public function getbootmenuentryAction()
+ {
+ $this->_helper->layout->disableLayout();
+ $this->_helper->viewRenderer->setNoRender();
+
+ $bmeID = $this->_request->getParam('bootmenuentryID');
+
+ if(is_numeric($bmeID)){
+ $bmemapper = new Application_Model_BootMenuEntriesMapper();
+ $bme = new Application_Model_BootMenuEntries();
+
+ $bootosmapper = new Application_Model_BootOsMapper();
+ $bootos = new Application_Model_BootOs();
+
+ $bmemapper->find($bmeID, $bme);
+ if($bme->getBootosID() != null){
+ $bootos = $bootosmapper->find($bme->getBootosID());
+
+ $alpha_init_bootos = $this->alphaID($bootos->getID()+$this->startval, false, false, $this->pass[0]);
+ $alpha_kernel_bootos = $this->alphaID($bootos->getID()+$this->startval, false, false, $this->pass[2]);
+ $alpha_bmeID = $this->alphaID($bmeID+$this->startval, false, false, $this->pass[3]);
+ $alpha_config = $this->alphaID($bme->getConfigID()+$this->startval, false, false, $this->pass[1]);
+
+ $return_val =
+ array(
+ 'kernel' => $this->generateURL('getkernel', 'bootosID', $alpha_kernel_bootos),
+ 'initramfs' => $this->generateURL('getinitramfs', 'bootosID', $alpha_init_bootos),
+ 'kcl' => $this->generateURL('getkcl', 'bootmenuentryID', $alpha_bmeID),
+ 'config' => $alpha_config
+ );
+
+ echo json_encode($return_val);
+ }
+ }
+
+ }
+
+ function generateURL($action, $varname, $varvalue){
+ $path = '/resource/'. $action .'/' . $varname .'/' . $varvalue;
+ $path = "http://" . $_SERVER['SERVER_NAME'] . $path;
+ return $path;
+ }
+
+/**
+ * Translates a number to a short alhanumeric version
+ *
+ * Translated any number up to 9007199254740992
+ * to a shorter version in letters e.g.:
+ * 9007199254740989 --> PpQXn7COf
+ *
+ * specifiying the second argument true, it will
+ * translate back e.g.:
+ * PpQXn7COf --> 9007199254740989
+ *
+ * this function is based on any2dec && dec2any by
+ * fragmer[at]mail[dot]ru
+ * see: http://nl3.php.net/manual/en/function.base-convert.php#52450
+ *
+ * If you want the alphaID to be at least 3 letter long, use the
+ * $pad_up = 3 argument
+ *
+ * In most cases this is better than totally random ID generators
+ * because this can easily avoid duplicate ID's.
+ * For example if you correlate the alpha ID to an auto incrementing ID
+ * in your database, you're done.
+ *
+ * The reverse is done because it makes it slightly more cryptic,
+ * but it also makes it easier to spread lots of IDs in different
+ * directories on your filesystem. Example:
+ * $part1 = substr($alpha_id,0,1);
+ * $part2 = substr($alpha_id,1,1);
+ * $part3 = substr($alpha_id,2,strlen($alpha_id));
+ * $destindir = "/".$part1."/".$part2."/".$part3;
+ * // by reversing, directories are more evenly spread out. The
+ * // first 26 directories already occupy 26 main levels
+ *
+ * more info on limitation:
+ * - http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/165372
+ *
+ * if you really need this for bigger numbers you probably have to look
+ * at things like: http://theserverpages.com/php/manual/en/ref.bc.php
+ * or: http://theserverpages.com/php/manual/en/ref.gmp.php
+ * but I haven't really dugg into this. If you have more info on those
+ * matters feel free to leave a comment.
+ *
+ * @author Kevin van Zonneveld <kevin@vanzonneveld.net>
+ * @author Simon Franz
+ * @author Deadfish
+ * @copyright 2008 Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+ * @license http://www.opensource.org/licenses/bsd-license.php New BSD Licence
+ * @version SVN: Release: $Id: alphaID.inc.php 344 2009-06-10 17:43:59Z kevin $
+ * @link http://kevin.vanzonneveld.net/
+ *
+ * @param mixed $in String or long input to translate
+ * @param boolean $to_num Reverses translation when true
+ * @param mixed $pad_up Number or boolean padds the result up to a specified length
+ * @param string $passKey Supplying a password makes it harder to calculate the original ID
+ *
+ * @return mixed string or long
+ */
+
+private function alphaID($in, $to_num = false, $pad_up = false, $passKey = null)
+{
+ $index = "abcdefghijklmnopqrstuvwxyz0123456789";
+ if ($passKey !== null) {
+ // Although this function's purpose is to just make the
+ // ID short - and not so much secure,
+ // with this patch by Simon Franz (http://blog.snaky.org/)
+ // you can optionally supply a password to make it harder
+ // to calculate the corresponding numeric ID
+
+ for ($n = 0; $n<strlen($index); $n++) {
+ $i[] = substr( $index,$n ,1);
+ }
+
+ $passhash = hash('sha256',$passKey);
+ $passhash = (strlen($passhash) < strlen($index))
+ ? hash('sha512',$passKey)
+ : $passhash;
+
+ for ($n=0; $n < strlen($index); $n++) {
+ $p[] = substr($passhash, $n ,1);
+ }
+
+ array_multisort($p, SORT_DESC, $i);
+ $index = implode($i);
+ }
+
+ $base = strlen($index);
+
+ if ($to_num) {
+ // Digital number <<-- alphabet letter code
+ $in = strrev($in);
+ $out = 0;
+ $len = strlen($in) - 1;
+ for ($t = 0; $t <= $len; $t++) {
+ $bcpow = bcpow($base, $len - $t);
+ $out = $out + strpos($index, substr($in, $t, 1)) * $bcpow;
+ }
+
+ if (is_numeric($pad_up)) {
+ $pad_up--;
+ if ($pad_up > 0) {
+ $out -= pow($base, $pad_up);
+ }
+ }
+ $out = sprintf('%F', $out);
+ $out = substr($out, 0, strpos($out, '.'));
+ } else {
+ // Digital number -->> alphabet letter code
+ if (is_numeric($pad_up)) {
+ $pad_up--;
+ if ($pad_up > 0) {
+ $in += pow($base, $pad_up);
+ }
+ }
+
+ $out = "";
+ for ($t = floor(log($in, $base)); $t >= 0; $t--) {
+ $bcp = bcpow($base, $t);
+ $a = floor($in / $bcp) % $base;
+ $out = $out . substr($index, $a, 1);
+ $in = $in - ($a * $bcp);
+ }
+ $out = strrev($out); // reverse
+ }
+
+ return $out;
+}
+}
+
+
+
+
+
+
+
+
+
+
+
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