The Scp Transfer plugin allows Ortro to transfer files between remote hosts in a secure way.
This release add the capability to use compression during transfer and enable the recursive copy of files and folders.
Download and enjoy 
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The Scp Transfer plugin allows Ortro to transfer files between remote hosts in a secure way.
This release add the capability to filter the copy using whitelist or blacklist based on the host:path string and the saving of transfer time.
Download and enjoy
If you use both Pear and Zend framework you may want to extend the Zend_Auth adapters to use all the containers shipped with the Pear::Auth package.
Let’s go to create the class implements the Zend_Auth_Adapter_Interface starting from the Zend_Auth_Adapter_Ldap class.
Tags: authentication, pear, php, zend
The first beta version of Minerva (Ldap Password Changer) at version 0.5 has been released!
Minerva is a very little and simple PHP application with only one scope: permit at your openldap accounts to simply change its password without use other application (such as a webmail) that you can have or not.
Download it and tell us what you think about it!
Requirements
- Zend Framework (1.7.8 at writing time)
- Valid ReCaptcha keys (public & private)
Simple ReCaptcha
Zend Form Class
source: application/forms/ReCaptcha.php
<?php
class Form_ReCaptcha extends Zend_Form
{
public function init()
{
$this->setMethod('post');
//Add your elements here...
$recaptcha = new Zend_Service_ReCaptcha($publickey, $privatekey);
$captcha = new Zend_Form_Element_Captcha('challenge',
array('captcha' => 'ReCaptcha',
'captchaOptions' => array('captcha' => 'ReCaptcha', 'service' => $recaptcha)));
$this->addElement($captcha);
// Add the submit button
$this->addElement('submit', 'submit', array('label' => 'Submit'));
}
}
?>
Zend Controller Class
source: application/controller/ReCaptchaController.php
<?php
class ReCaptchaController extends Zend_Controller_Action
{
public function indexAction()
{
require_once APPLICATION_PATH . '/forms/Contact.php';
$form = new Form_ReCaptcha();
if ($this->_request->isPost()) {
$formData = $this->_request->getPost();
if ($form->isValid($formData)) {
$recaptcha = new Zend_Service_ReCaptcha($publickey, $privatekey);
$result = $recaptcha->verify($this->_getParam('recaptcha_challenge_field'),
$this->_getParam('recaptcha_response_field'));
if (!$result->isValid()) {
//ReCaptcha validation error
//Your action here...
}
}
}
$this->view->form = $form;
}
}
?>
Customized ReCaptcha
You may also want to internationalizing or change colors to ReCaptcha, to do it you need to specify some options for the Zend_Service_ReCaptcha object.
See the ReCaptcha wiki for a complete list of available options.
Zend Form Class
source: application/forms/ReCaptcha.php
<?php
class Form_ReCaptcha extends Zend_Form
{
public function init()
{
$this->setMethod('post');
//Add your elements here...
$recaptcha = new Zend_Service_ReCaptcha($publickey, $privatekey);
//Translate in your language
$recaptcha_it_translation =
array('visual_challenge' => "Verifica video",
'audio_challenge' => "Verifica audio",
'refresh_btn' => "Effettua una nuova verifica",
'instructions_visual' => "Scrivi le due parole",
'instructions_audio' => "Scrivi quello che ascolti",
'help_btn' => "Aiuto",
'play_again' => "Riascolto di nuovo l'audio",
'cant_hear_this' => "Scarica l'audio come MP3",
'incorrect_try_again' => "Incorretto. Prova ancora.");
$recaptcha->setOption('custom_translations', $recaptcha_it_translation);
//Change theme
$recaptcha->setOption('theme', 'clean');
$captcha = new Zend_Form_Element_Captcha('challenge',
array('captcha' => 'ReCaptcha',
'captchaOptions' => array('captcha' => 'ReCaptcha',
'service' => $recaptcha)));
$this->addElement($captcha);
// Add the submit button
$this->addElement('submit', 'submit', array('label' => 'Submit'));
}
}
?>
Requirements:
- PHP5
- PEAR::Net_Nmap
- nmap
<?php
/**
* Scan network to retrieve hosts and services information.
*/
require_once 'Net/Nmap.php';
//Define the target to scan
$target = array('127.0.0.1','www.yourserver.com');
$options = array('nmap_binary' => '/usr/local/bin/nmap');
try {
$nmap = new Net_Nmap($options);
//Enable nmap options
$nmap_options = array('os_detection' => true,
'service_info' => true,
'port_ranges' => 'U:53,111,137,T:21-25,80,139,8080',//to scan only specified ports
);
$nmap->enableOptions($nmap_options);
//Scan target
$res = $nmap->scan($target);
//Get failed hosts
$failed_to_resolve = $nmap->getFailedToResolveHosts();
if (count($failed_to_resolve) > 0) {
echo 'Failed to resolve given hostname/IP: ' .
implode (', ', $failed_to_resolve) .
"\n";
}
//Parse XML Output to retrieve Hosts Object
$hosts = $nmap->parseXMLOutput();
//Print results
foreach ($hosts as $key => $host) {
echo 'Hostname: ' . $host->getHostname() . "\n";
echo 'Address: ' . $host->getAddress() . "\n";
echo 'OS: ' . $host->getOS() . "\n";
echo 'Status: ' . $host->getStatus . "\n";
$services = $host->getServices();
echo 'Number of discovered services: ' . count($services) . "\n";
foreach ($services as $key => $service) {
echo "\n";
echo 'Service Name: ' . $service->name . "\n";
echo 'Port: ' . $service->port . "\n";
echo 'Protocol: ' . $service->protocol . "\n";
echo 'Product information: ' . $service->product . "\n";
echo 'Product version: ' . $service->version . "\n";
echo 'Product additional info: ' . $service->extrainfo . "\n";
}
}
} catch (Net_Nmap_Exception $ne) {
echo $ne->getMessage();
}
?>
The code below allows to retrieve and execute all SQL statements defined in a SQL script file removing all comments.
<?php
$sql_file = 'test.sql';
$contents = file_get_contents($sql_file);
// Remove C style and inline comments
$comment_patterns = array('/\/\*.*(\n)*.*(\*\/)?/', //C comments
'/\s*--.*\n/', //inline comments start with --
'/\s*#.*\n/', //inline comments start with #
);
$contents = preg_replace($comment_patterns, "\n", $contents);
//Retrieve sql statements
$statements = explode(";\n", $contents);
$statements = preg_replace("/\s/", ' ', $statements);
require_once 'MDB2.php';
$mdb2 =& MDB2::connect('mysql://usr:pw@localhost/dbnam');
foreach ($statements as $query) {
if (trim($query) != '') {
echo 'Executing query: ' . $query . "\n";
$res = $mdb2->exec($query);
if (PEAR::isError($res)) {
die($res->getMessage());
}
}
}
?>
I have used Pear::MDB2 abstraction layer to interact with the database but the code above should work with any other db abstraction layer or PHP built-in functions.
