slt/com_clubs
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Initial version with functionality to log into the component using frontend

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This commit is contained in:
Christian Wolf 2019-03-30 17:01:31 +01:00
commit 773eb1092d
20 changed files with 491 additions and 0 deletions
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6
.buildpath Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<buildpath>
<buildpathentry kind="src" path="src"/>
<buildpathentry external="true" kind="lib" path="/srv/slt-dev"/>
<buildpathentry kind="con" path="org.eclipse.php.core.LANGUAGE"/>
</buildpath>

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.project Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>com_clubs</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.wst.common.project.facet.core.builder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.wst.validation.validationbuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.dltk.core.scriptbuilder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.php.core.PHPNature</nature>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
</natures>
</projectDescription>

2
.settings/org.eclipse.php.core.prefs Normal file
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eclipse.preferences.version=1
include_path=1;/srv/slt-dev

7
.settings/org.eclipse.wst.common.project.facet.core.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<faceted-project>
<fixed facet="php.component"/>
<fixed facet="php.core.component"/>
<installed facet="php.core.component" version="1"/>
<installed facet="php.component" version="7.3"/>
</faceted-project>

4
src/.directory Normal file
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[Dolphin]
Timestamp=2019,3,30,10,20,7
Version=4
ViewMode=1

5
src/admin/clubs.php Normal file
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<?php
// No direct access.
defined('_JEXEC') or die;

1
src/admin/clubs.xml Symbolic link
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../clubs.xml

11
src/admin/controller.php Normal file
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<?php
use Joomla\CMS\MVC\Controller\BaseController;
// No direct access.
defined('_JEXEC') or die;
class ClubsController extends BaseController
{
}

80
src/clubs.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<extension
version="3.0"
method="upgrade"
type="component">
<!-- SOLLTE, Der Annzeige-Name in Joomla -->
<name>Vereinsmanagement</name>
<title>Vereinsportal des saarländischen Tanzsportverbands</title>
<!--SOLLTE Erstellungsdatum -->
<creationDate>30.03.2019</creationDate>
<!-- SOLLTE, Wer ist der Urheber -->
<author>Christian Wolf</author>
<!-- SOLLTE, für ausgelieferte Templates immer eine Kontakt-E-Mail-Adressse -->
<authorEmail>homepage@slt.wolf-stuttgart.net</authorEmail>
<!-- SOLLTE, klar, die Webseite gehört dazu -->
<!--<authorUrl>http://www.joomla-templates.de</authorUrl>-->
<!-- SOLLTE, die eigene Versionsnummer des Templates -->
<version>0.0.1</version>
<!-- SOLLTE, Die Template-Beschreibung wird hier als Joomla language mit einem Platzhalter versehen. In diesem Template-Ordner befindet sich die Sprachdatei in der TPL_TEST_TEMPLATE_XML_DESCRIPTION hinterlegt ist -->
<!--<description>TPL_TEST_TEMPLATE_XML_DESCRIPTION</description>-->
<!-- MUSS, der Files-Tag bezeichnet den Block mit den Dateien und Ordnern die mit installiert werden -->
<files from='site'>
<filename>clubs.php</filename>
<filename>controller.php</filename>
<folder>controller</folder>
<folder>helpers</folder>
<folder>models</folder>
<folder>views</folder>
</files>
<!--Sollte, Sollten unterschiedliche Sprachen genutzt werden, ist hier der richtige Platz um diese zu installieren-->
<!--<languages folder="language">
<language tag="de-DE">de-DE/de-DE.tpl_test_template.sys.ini</language>
<language tag="de-DE">de-DE/de-DE.tpl_test_template.ini</language>
<language tag="de-DE">en-GB/en-GB.tpl_test_template.sys.ini</language>
<language tag="de-DE">en-GB/en-GB.tpl_test_template.ini</language>
</languages>-->
<administration>
<menu>Vereinsmanagement</menu>
<submenu>
<!-- <menu link='link' view='v'>Test</menu> -->
</submenu>
<files from='admin'>
<filename>clubs.php</filename>
<filename>controller.php</filename>
<folder>sql</folder>
</files>
</administration>
<install>
<sql>
<file driver='mysql'>sql/mysql/install.sql</file>
</sql>
</install>
<uninstall>
<sql>
<file driver='mysql'>sql/mysql/uninstall.sql</file>
</sql>
</uninstall>
<update>
<schemas>
<schemapath type='mysql'>sql/updates/mysql</schemapath>
</schemas>
</update>
<!-- <scriptfile></scriptfile> -->
<!-- Parameter Block ende -->
<updateservers>
<server type="extension" name="SLT Update Site of Christian Wolf" priority="1">http://slt.wolf-stuttgart.net/update/clubs/slt-update.xml</server>
</updateservers>
</extension>

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src/site/clubs.php Normal file
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<?php
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\Factory;
// No direct access.
defined('_JEXEC') or die;
$controller = BaseController::getInstance("Clubs");
$input = Factory::getApplication()->input;
$task = $input->getCmd("task", "display");
$controller->execute($task);
$controller->redirect();

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src/site/controller.php Normal file
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<?php
use Joomla\CMS\MVC\Controller\BaseController;
// No direct access.
defined('_JEXEC') or die;
class ClubsController extends BaseController
{
public function display($cachable = false, $params = array())
{
parent::display($cachable, $params);
}
public function foo()
{
echo "dsfh";
}
}

43
src/site/controllers/login.php Normal file
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<?php
use Joomla\CMS\MVC\Controller\BaseController;
use Joomla\CMS\Factory;
// No direct access.
defined('_JEXEC') or die;
JLoader::register("ClubsHelperAuth", JPATH_ROOT . "/components/com_clubs/helpers/auth.php");
class ClubsControllerLogin extends BaseController
{
public function login()
{
$helper = new ClubsHelperAuth();
$helper->logoffCookie();
$input = Factory::getApplication()->input;
$user = $input->get('user');
$pwd = $input->get('password');
$success = $helper->checkUser($user, $pwd);
if($success)
{
// Login succeeded
$keep = (bool) $input->get('keep', false);
$helper->loginCookie($user, $keep);
$this->setRedirect("?option=com_clubs");
}
else
{
$this->setRedirect("?option=com_clubs&view=login&state=failed");
}
}
public function logout()
{
$helper = new ClubsHelperAuth();
$helper->logoffCookie();
$this->setRedirect("?option=com_clubs&view=login");
}
}

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src/site/helpers/auth.php Normal file
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<?php
use Joomla\CMS\MVC\Model\BaseDatabaseModel;
use Joomla\CMS\Factory;
// No direct access.
defined('_JEXEC') or die;
class ClubsHelperAuth
{
public function checkUser($user, $pwd)
{
$userModel = BaseDatabaseModel::getInstance("user", "ClubsModel");
$savedHash = $userModel->getPassword($user);
return password_verify($pwd, $savedHash);
}
public function logoffCookie()
{
Factory::getApplication()->input->cookie->set("clubsLogin", "");
}
public function loginCookie($user, $keep)
{
$authCookie = array();
$authCookie['user'] = $user;
$authCookie['start'] = time();
$value = array();
$value['auth'] = $authCookie;
$keys = $this->getKeys();
$pkey = openssl_pkey_get_private($keys['priv']);
$signature = '';
openssl_sign(json_encode($authCookie), $signature, $pkey) or die("Problem signing request.");
$value['sign'] = convert_uuencode($signature);
$jsonValue = json_encode($value);
$uue = convert_uuencode($jsonValue);
$c = Factory::getApplication()->input->cookie;
if(! $keep)
{
$time = 0;
$c->set('clubsLoginKeepLoggedIn', '', 0);
}
else
{
$time = time() + 3600*24*15;
$c->set('clubsLoginKeepLoggedIn', 'true', time() + 3600*24*356*10);
}
$c->set('clubsLogin', $uue, $time);
}
public function checkCookie()
{
$cookie = Factory::getApplication()->input->cookie;
$uue = $cookie->get('clubsLogin', '', 'raw');
if($uue === '')
return false;
$jsonValue = convert_uudecode($uue);
$value = json_decode($jsonValue, true);
$keys = $this->getKeys();
$pubkey = openssl_pkey_get_public($keys['public']);
$ret = openssl_verify(json_encode($value['auth']), convert_uudecode($value['sign']), $pubkey);
if($ret == -1)
die("Error checking signature.");
if($ret == 1)
{
// correct signature
$this->loginCookie($value['auth']['user'], Factory::getApplication()->input->cookie->get('clubsLoginKeepLoggedIn', false));
return true;
}
else
{
// wrong signature
$this->logoffCookie();
return false;
}
}
private function getKeys()
{
$keyModel = BaseDatabaseModel::getInstance('signkey', 'ClubsModel');
return $keyModel->getKeys();
}
public function setKeepLoggedIn($keep)
{
$c = Factory::getApplication()->input->cookie;
if($keep)
{
$c->set('clubsLoginKeepLoggedIn', 'true', time() + 3600*24*365*10);
}
else
{
$c->set('clubsLoginKeepLoggedIn', '', 0);
}
}
}

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src/site/models/signkey.php Normal file
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<?php
use Joomla\CMS\MVC\Model\BaseDatabaseModel;
use Joomla\CMS\Factory;
// No direct access.
defined('_JEXEC') or die;
class ClubsModelSignkey extends BaseDatabaseModel
{
public function getKeys()
{
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select('privkey,publickey')
->from("#__club_keys");
$db->setQuery($query);
$result = $db->loadAssoc();
$query->clear();
$ret = array();
if($result == null)
{
// No key was yet generated
$ret = $this->genKeyPair();
$this->saveKeyPair($db, $ret);
}
else
{
$ret['priv'] = $result['privkey'];
$ret['public'] = $result['publickey'];
}
return $ret;
}
private function genKeyPair()
{
$ret = array();
$pkey = openssl_pkey_new();
openssl_pkey_export($pkey, $ret['priv']) or die ("Error generating key.");
$details = openssl_pkey_get_details($pkey);
$ret['public'] = $details['key'];
return $ret;
}
private function saveKeyPair($db, $ret)
{
$query = $db->getQuery(true);
$query->insert('#__club_keys');
$query->into('privkey, publickey');
$query->values($db->q($ret['priv']) . ', ' . $db->q($ret['public']));
$db->setQuery($query);
$db->execute();
$query->clear();
}
}

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src/site/models/user.php Normal file
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<?php
use Joomla\CMS\MVC\Model\ItemModel;
use Joomla\CMS\Factory;
// No direct access.
defined('_JEXEC') or die;
class ClubsModelUser extends ItemModel
{
public function getPassword($username)
{
$dbo = Factory::getDbo();
$query = $dbo->getQuery(true);
$query->select('password')
->from("#__club_users")
->where("user = " . $dbo->quote($username));
$dbo->setQuery($query);
$result = $dbo->loadResult();
return $result;
}
}

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src/site/views/clubs/tmpl/default.php Normal file
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<?php
// No direct access.
defined('_JEXEC') or die;
?>
asd

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src/site/views/clubs/view.html.php Normal file
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<?php
use Joomla\CMS\MVC\View\HtmlView;
// No direct access.
defined('_JEXEC') or die;
class ClubsViewClubs extends HtmlView
{
}

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src/site/views/login/tmpl/default.php Normal file
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<?php
use Joomla\CMS\Factory;
if($this->state === "failed")
{
?>
<p class='error'>Benutzername oder Passwort sind falsch.</p>
<?php
}
?>
<form method="post" action="?option=com_clubs&task=login.login">
<p>
Username:<br />
<input name="user" type="text">
</p>
<p>
Passwort:<br />
<input name="password" type="password">
</p>
<p><input type="checkbox" name='keep' value='true' <?php if(Factory::getApplication()->input->cookie->get('clubsLoginKeepLoggedIn','') === 'true') echo "checked";?>> Keep me logged in</p>
<p><input type="submit" value="Einloggen"></p>
</form>

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src/site/views/login/tmpl/logout.php Normal file
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<?php
// No direct access.
defined('_JEXEC') or die;
?>
<a href='?option=com_clubs&task=login.logout'>Logout</a>

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src/site/views/login/view.html.php Normal file
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<?php
use Joomla\CMS\MVC\View\HtmlView;
use Joomla\CMS\Factory;
// No direct access.
defined('_JEXEC') or die;
JLoader::register("ClubsHelperAuth", JPATH_ROOT . "/components/com_clubs/helpers/auth.php");
class ClubsViewLogin extends HtmlView
{
public function display($tpl = null)
{
$helper = new ClubsHelperAuth();
if($helper->checkCookie())
{
// we are logged in
$this->setLayout('logout');
parent::display(null);
}
else
{
$this->state = Factory::getApplication()->input->get("state", "");
parent::display($tpl);
}
}
}