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#!/usr/bin/php

<?php

chdir(dirname(__FILE__));

require_once 'common.php';

assertCli();

/**

* @file

* Updates Freshmeat's HTML Purifier with the latest information via XML RPC.

class XmlRpc_Freshmeat

{

const URL = 'http://freshmeat.net/xmlrpc/';

public $chatty = false;

public $encodeOptions = array(

'encoding' => 'utf-8',

);

/**

* This array defines shortcut method signatures for dealing with simple

* XML RPC methods. More complex ones (publish_release) should use the named parameter

* syntax.

public $signatures = array(

'login' => array('username', 'password'),

'fetch_branch_list' => array('project_name'),

'fetch_release'    => array('project_name', 'branch_name', 'version'),

'withdraw_release' => array('project_name', 'branch_name', 'version'),

);

protected $sid = null;

/**

* @param $username Username to login with

* @param $password Password to login with

public function __construct($username = null, $password = null)

{

if ($username && $password) {

$this->login($username, $password);

}

/**

* Performs a raw XML RPC call to self::URL

protected function call($method, $params)

{

$request = xmlrpc_encode_request($method, $params, $this->encodeOptions);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, self::URL);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_TIMEOUT, 1);

curl_setopt($ch, CURLOPT_HTTPHEADER, array(

'Content-type: text/xml',

'Content-length: ' . strlen($request)

));

curl_setopt($ch, CURLOPT_POSTFIELDS, $request);

$data = curl_exec($ch);

if ($errno = curl_errno($ch)) {

throw new Exception("Curl error [$errno]: " . curl_error($ch));

} else {

curl_close($ch);

return xmlrpc_decode($data);

}

/**

* Performs an XML RPC call to Freshmeat.

* @param $name Name of method to call, can be methodName or method_name

* @param $args Arguments of call, in form array('key1', 'val1', 'key2' ...)

public function __call($name, $args)

{

$method = $this->camelToUnderscore($name);

$params = array();

if ($this->sid) $params['SID'] = $this->sid;

if (isset($this->signatures[$method])) {

for ($i = 0, $c = count($this->signatures[$method]); $i < $c; $i++) {

$params[$this->signatures[$method][$i]] = $args[$i];

}

} else {

for ($i = 0, $c = count($args); $i + 1 < $c; $i += 2) {

$params[$args[$i]] = $args[$i + 1];

}

$result = $this->call($method, $params);

switch ($method) {

case 'login':

$this->sid = $result['SID'];

break;

case 'logout':

$this->sid = null;

break;

}

if ($this->chatty) print_r($result);

return $result;

}

/**

* Munge methodName to method_name

private function camelToUnderscore($name)

{

$method = '';

for ($i = 0, $c = strlen($name); $i < $c; $i++) {

$v = $name[$i];

if (ctype_lower($v)) $method .= $v;

else $method .= '_' . strtolower($v);

}

return $method;

}

/**

* Automatically logout at end of scope

public function __destruct()

{

if ($this->sid) $this->logout();

}

$rpc = new XmlRpc_Freshmeat($argv[1], $argv[2]);

$rpc->chatty = true;

$project = 'htmlpurifier';

$branch  = 'Default';

$version = file_get_contents('../VERSION');

$result = $rpc->fetchRelease($project, $branch, $version);

if (!isset($result['faultCode'])) {

echo "Freshmeat release already exists.\n";

exit(0);

}

$changes = strtr(file_get_contents('../WHATSNEW'), array("\r" => '', "\n" => ' '));

$focus = (int) trim(file_get_contents('../FOCUS'));

if (strlen($changes) > 600) {

echo "WHATSNEW entry is too long.\n";

exit(1);

}

$rpc->publishRelease(

'project_name',  $project,

'branch_name',   $branch,

'version',       $version,

'changes',       $changes,

'release_focus', $focus,

'url_tgz',       "http://htmlpurifier.org/releases/htmlpurifier-$version.tar.gz",

'url_zip',       "http://htmlpurifier.org/releases/htmlpurifier-$version.zip",

'url_changelog', "http://htmlpurifier.org/svnroot/htmlpurifier/tags/$version/NEWS"

);

// vim: et sw=4 sts=4

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