00001 <?php
00002
00003
00004
00005 class aliroInstall {
00006
00007 private $config = array();
00008 private $credentials = array();
00009 private $corecredentials = array();
00010 private $header = '';
00011 private $title = '';
00012 private $checkDirs = array(
00013
00014 array (false, '/cache/html', true, false),
00015 array (false, '/cache/singleton', true, false),
00016 array (false, '/configs', true, false),
00017 array (true, '/images/stories', true, false),
00018 array (true, '/images/banners', true, false),
00019 array (false, '/media', true, false),
00020 array (false, '/classes', false, true),
00021 array (false, '/components', false, true),
00022 array (false, '/includes', false, true),
00023 array (false, '/modules', false, true),
00024 array (true, '/templates', false, true),
00025 array (true, '/language', false, false),
00026 array (false, '/mambots', false, false),
00027 array (false, '/parameters', false, false)
00028 );
00029 private $checkStatus = array();
00030
00031 public function __construct () {
00032 $this->header = $this->T_('install the next generation Content Management System');
00033 $this->title = $this->T_('Install Aliro');
00034 }
00035
00036 public function install () {
00037
00038 $this->config['offline'] = '0';
00039 $this->config['lang'] = 'english';
00040 $this->config['sitename'] = $this->T_('Aliro Powered Site');
00041 $this->config['shownoauth'] = '0';
00042 $this->config['useractivation'] = '1';
00043 $this->config['uniquemail'] = '1';
00044 $this->config['offline_message'] = $this->T_('This site is down for maintenance.<br /> Please check back again soon.');
00045 $this->config['error_message'] = $this->T_('This site is temporarily unavailable.<br /> Please notify the System Administrator');
00046 $this->config['debug'] = '0';
00047 $this->config['lifetime'] = '900';
00048 $this->config['adminlife'] = '3600';
00049 $this->config['MetaDesc'] = $this->T_('Aliro - the accessible, dynamic portal engine and content management system');
00050 $this->config['MetaKeys'] = 'aliro, Aliro';
00051 $this->config['MetaAuthor'] = '1';
00052 $this->config['MetaTitle'] = '1';
00053 $this->config['locale'] = 'en';
00054 $this->config['offset'] = '0';
00055 $this->config['hideAuthor'] = '1';
00056 $this->config['hideCreateDate'] = '1';
00057 $this->config['hideModifyDate'] = '1';
00058 $this->config['hidePdf'] = '1';
00059 $this->config['hidePrint'] = '1';
00060 $this->config['hideEmail'] = '1';
00061 $this->config['enable_log_items'] = '0';
00062 $this->config['enable_log_searches'] = '0';
00063 $this->config['enable_stats'] = '0';
00064 $this->config['sef'] = '0';
00065 $this->config['vote'] = '0';
00066 $this->config['gzip'] = '0';
00067 $this->config['multipage_toc'] = '1';
00068 $this->config['link_titles'] = '0';
00069 $this->config['error_reporting'] = '-1';
00070 $this->config['register_globals'] = '0';
00071 $this->config['list_limit'] = '15';
00072 $this->config['caching'] = '0';
00073 $this->config['cachepath'] = '';
00074 $this->config['cachetime'] = '600';
00075 $this->config['mailer'] = 'mail';
00076 $this->config['mailfrom'] = '';
00077 $this->config['fromname'] = $this->T_('Aliro Powered Site');
00078 $this->config['sendmail'] = '/usr/sbin/sendmail';
00079 $this->config['smtpauth'] = '0';
00080 $this->config['smtpuser'] = '';
00081 $this->config['smtppass'] = '';
00082 $this->config['smtphost'] = 'localhost';
00083 $this->config['back_button'] = '0';
00084 $this->config['item_navigation'] = '0';
00085 $this->config['pagetitles'] = '1';
00086 $this->config['readmore'] = '1';
00087 $this->config['hits'] = '0';
00088 $this->config['icons'] = '1';
00089 $this->config['favicon'] = 'favicon.ico';
00090 $this->config['fileperms'] = '0644';
00091 $this->config['dirperms'] = '0755';
00092 $this->config['mbf_content'] = '0';
00093 $this->config['charset'] = 'utf-8';
00094 $this->config['locale_use_iconv'] = '0';
00095 $this->config['locale_use_gettext'] = '0';
00096 $this->config['locale_debug'] = '0';
00097 if (isset($_REQUEST['installform']) AND 'yes' == $_REQUEST['installform']) {
00098 if ($password = $this->createConfigs()) {
00099 $core = aliroCore::getInstance();
00100 $this->completionHTML($password, $core->getCfg('live_site'), $core->getCfg('admin_site'));
00101 return;
00102 }
00103 }
00104 $this->showInstallForm();
00105 }
00106
00107 private function T_($string) {
00108
00109 return function_exists('T_') ? T_($string) : $string;
00110 }
00111
00112 private function completionHTML ($password, $livesite, $adminsite) {
00113 $adminlogin = $this->T_('Administrator login');
00114 $installed = $this->T_('Installation');
00115 $completed = $this->T_('Installation completed');
00116 $adusertxt = $this->T_('The default administrator name is <strong>admin</strong>. You can change this if you have user management installed.');
00117 $adpwtxt = $this->T_('The initial password for the default administrator is: ')."<strong>$password</strong>";
00118 $instmsg1 = sprintf($this->T_('The basic installation is complete. You can visit the administrator side of the new site %s here %s.'), '<a href="'.$adminsite.'">', '</a>');
00119 $instmsg2 = $this->T_('You are strongly recommended to login as administrator right away and review the site configuration');
00120 $instmsg3 = sprintf($this->T_('Or you can visit the empty user side of the site %s here %s.'), '<a href="'.$livesite.'">', '</a>');
00121 echo <<<COMPLETION
00122 {$this->topHTML()}
00123 <h2>$completed</h2>
00124 <fieldset>
00125 <legend>$adminlogin</legend>
00126 $adusertxt
00127 $adpwtxt
00128 </fieldset>
00129 <fieldset id="installdone">
00130 <legend>$installed</legend>
00131 $instmsg1
00132 $instmsg2
00133 $instmsg3
00134 </fieldset>
00135 {$this->bottomHTML()}
00136
00137 COMPLETION;
00138
00139 }
00140
00141 private function createConfigs () {
00142 $this->credentials = $this->checkDatabaseConfig('gen');
00143 if (!$this->credentials) echo '<br />'.$this->T_('The general database details were not valid');
00144 $this->corecredentials = $this->checkDatabaseConfig('core');
00145 if (!$this->corecredentials) echo '<br />'.$this->T_('The core database details were not valid');
00146 if ($this->corecredentials AND $this->credentials) {
00147 $this->storeConfig ($this->corecredentials, 'corecredentials.php');
00148 $this->storeConfig ($this->credentials, 'credentials.php');
00149
00150 $database = aliroCoreDatabase::getInstance();
00151 $info = criticalInfo::getInstance();
00152 $sql = file_get_contents($info->absolute_path.'/administrator/sql/aliro_core.sql');
00153 $database->setQuery($sql);
00154 $database->query_batch();
00155
00156 $database = aliroDatabase::getInstance();
00157 $sql = file_get_contents($info->absolute_path.'/administrator/sql/aliro_general.sql');
00158 $database->setQuery($sql);
00159 $database->query_batch();
00160
00161 $database = aliroCoreDatabase::getInstance();
00162 $database->setQuery ("SELECT COUNT(*) FROM #__core_users");
00163 if ($database->loadResult()) {
00164 $this->storeConfig($this->config, 'configuration.php');
00165 echo '<br />'.$this->T_('Not an empty user table - left untouched');
00166 echo '<br />'.$this->T_('Site name and admin email not stored - please review config from admin interface');
00167 $password = $this->T_('same as it was before');
00168 echo aliroRequest::trace();
00169 }
00170 else {
00171 $authenticator = aliroAdminAuthenticator::getInstance();
00172 if (isset($_REQUEST['sitetitle'])) $this->config['sitename'] = $_REQUEST['sitetitle'];
00173 if (isset($_REQUEST['adminemail'])) $this->config['mailfrom'] = $_REQUEST['adminemail'];
00174 if (isset($_REQUEST['adminpassword'])) $password = $_REQUEST['adminpassword'];
00175 else $password = $authenticator->makePassword();
00176 $salt = $authenticator->makeSalt();
00177 $md5password = md5($salt.$password);
00178 $today = date('Y-m-d H:i:s');
00179 $database->doSQL ("INSERT INTO #__core_users (password, salt, activation) VALUES ('$md5password', '$salt', '')");
00180 $id = $database->insertid();
00181 $database->doSQL ("INSERT INTO #__assignments VALUES (0, 'aUser', $id, 'Super Administrator')");
00182
00183 $database = aliroDatabase::getInstance();
00184 $database->doSQL ("INSERT INTO #__users VALUES ($id, 'Super Administrator', 'admin', '{$this->config['mailfrom']}', 'Super Administrator', 0, 1, 25, '$today', '$today', '')");
00185
00186 aliroFileManager::getInstance()->mosChmodRecursive($info->absolute_path);
00187 }
00188 $this->storeConfig($this->config, 'configuration.php');
00189 aliro::getInstance()->installed = true;
00190 $this->errorMessage();
00191
00192 return $password;
00193 }
00194 else return false;
00195 }
00196
00197 private function errorMessage () {
00198 $colours = array (
00199 _ALIRO_ERROR_FATAL => 'red',
00200 _ALIRO_ERROR_SEVERE => 'red',
00201 _ALIRO_ERROR_WARN => 'orange',
00202 _ALIRO_ERROR_INFORM => 'gren'
00203 );
00204 $messages = aliroRequest::getInstance()->pullErrorMessages();
00205 if (count($messages)) {
00206 $messagehtml = '';
00207 foreach ($colours as $severity=>$colour) if (isset($messages[$severity])) {
00208 foreach ($messages[$severity] as $text) {
00209 $messagehtml .= <<<ONE_ERROR_MESSAGE
00210 <div style="color:$colour>
00211 $text
00212 </div>
00213 ONE_ERROR_MESSAGE;
00214 }
00215 }
00216 $html = <<<FULL_MESSAGE_SET
00217 <!-- start Error Message area -->
00218 <div id="errormessage">
00219 $messagehtml
00220 </div>
00221 <!-- end Error Message area -->
00222 FULL_MESSAGE_SET;
00223
00224 }
00225 else $html = '';
00226 echo $html;
00227 }
00228
00229 public function storeConfig ($config, $configname, $overwrite=false) {
00230 static $counter = 0;
00231 foreach ($config as &$item) $item = base64_encode($item);
00232 $packed = serialize($config);
00233 $filename = $this->makeFileName ($configname);
00234 $filepath = criticalInfo::getInstance()->class_base.'/configs/'.$filename;
00235 if (file_exists($filepath) AND !$overwrite) {
00236 echo '<br />'.sprintf($this->T_('Configuration file %s (encoded) already exists'), $configname);
00237 }
00238 if ($f = fopen ($filepath, 'wb')) {
00239 fwrite ($f, '<?php');
00240 fwrite ($f, "\n\t".'$packed = \''.$packed."';");
00241 fwrite ($f, "\n?>");
00242 fclose($f);
00243 }
00244 else echo '<br />'.sprintf($this->T_('Unable to write configuration file %s'), $filepath);
00245 }
00246
00247 private function makeFileName ($configname) {
00248 $info = criticalInfo::getInstance();
00249 $filename = md5($info->absolute_path.'/'.$configname).'.php';
00250 return $filename;
00251 }
00252
00253 public function checkDatabaseConfig ($suffix) {
00254 $result = true;
00255 if (isset($_REQUEST['dbhost'.$suffix])) $credentials['dbhost'] = $_REQUEST['dbhost'.$suffix];
00256 else $result = false;
00257 if (isset($_REQUEST['dbname'.$suffix])) $credentials['dbname'] = $_REQUEST['dbname'.$suffix];
00258 else $result = false;
00259 if (isset($_REQUEST['dbusername'.$suffix])) $credentials['dbusername'] = $_REQUEST['dbusername'.$suffix];
00260 else $result = false;
00261 if (isset($_REQUEST['dbpassword'.$suffix])) $credentials['dbpassword'] = $_REQUEST['dbpassword'.$suffix];
00262 else $result = false;
00263 if (isset($_REQUEST['dbprefix'.$suffix])) $credentials['dbprefix'] = $_REQUEST['dbprefix'.$suffix];
00264 else $result = false;
00265 if ($result) {
00266 $database = new database ($credentials['dbhost'], $credentials['dbusername'], $credentials['dbpassword'], $credentials['dbname'], $credentials['dbprefix'], true);
00267 if (_ALIRO_DB_CONNECT_FAILED == $database->getErrorNum() OR _ALIRO_DB_NO_INTERFACE == $database->getErrorNum()) $result = false;
00268 }
00269 if ($result) return $credentials;
00270 else return false;
00271 }
00272
00273 private function showInstallForm () {
00274 $coredb = $this->T_('Core Database details');
00275 $gendb = $this->T_('General Database details');
00276 $submit = $this->T_('Install Aliro');
00277 echo <<<FULL_HTML
00278 {$this->topHTML()}
00279 <form action="index.php" method="post">
00280 {$this->sayWelcome()}
00281 {$this->showLicence()}
00282 {$this->makeGeneralForm()}
00283 {$this->makeDBForm($coredb, 'core', $this->corecredentials)}
00284 {$this->makeDBForm($gendb, 'gen', $this->credentials)}
00285 <div>
00286 <input type="hidden" name="installform" value="yes" />
00287 <input type="submit" id="installaliro" value="$submit" />
00288 </div>
00289 </form>
00290 {$this->bottomHTML()}
00291
00292 FULL_HTML;
00293
00294 }
00295
00296 public function tellUserNotInstalled () {
00297 $header = $this->T_('welcomes you to a new web site');
00298 $title = $this->T_('New Aliro site');
00299 $message = $this->T_('This will be an Aliro based site, but installation is not yet completed. Please call back later');
00300 echo <<<NOT_INSTALLED
00301 {$this->topHTML($header, $title, true)}
00302 <fieldset>
00303 <legend>$title</legend>
00304 <div id="inputset">
00305 <p>
00306 $message
00307 </p>
00308 </div>
00309 </fieldset>
00310 {$this->bottomHTML()}
00311
00312 NOT_INSTALLED;
00313 }
00314
00315 // Not yet sure if this will be needed
00316 public function installPage ($header, $title, $text, $userside=false) {
00317 echo <<<INSTALL_PAGE
00318 {$this->topHTML($header, $title)}
00319 $text
00320 {$this->bottomHTML()}
00321
00322 INSTALL_PAGE;
00323 }
00324
00325 private function topHTML ($header='', $title='', $userside=false) {
00326 if (!$header) $header = $this->header;
00327 if (!$title) $title = $this->title;
00328 $predir = $userside ? '' : '../';
00329 return <<<TOP_HTML
00330 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
00331 <html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
00332 <head>
00333 <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
00334 <title>$title</title>
00335 <link href="{$predir}templates/install.css" rel="stylesheet" type="text/css" media="screen" />
00336 <script type="text/javascript" src="../includes/js/add-event.js"></script>
00337 <script type="text/javascript" src="../includes/js/popup.js"></script>
00338 </head>
00339 <body>
00340 <div id="headerwrapper">
00341 <div id="header">
00342 <div id="logo">
00343 <h1>Aliro</h1>
00344 <h2>$header</h2>
00345 <a href="http://www.opensource.org/docs/definition.php">
00346 <img src="http://www.opensource.org/trademarks/opensource/web/opensource-75x65.gif" alt="Open Source (OSI) Logo" width="75" height="65" />
00347 </a>
00348 </div>
00349 </div>
00350 </div>
00351 <!-- end #headerwrapper -->
00352 <div id="page">
00353
00354 TOP_HTML;
00355
00356 }
00357
00358 private function bottomHTML () {
00359 $version = new version();
00360 return <<<BOTTOM_HTML
00361 </div>
00362 <div id="footer">
00363 <p class="legal">Copyright © 2008 Aliro Software Limited. All Rights Reserved.</p>
00364 {$version->footer()}
00365 <p class="credit">Template based on a design by <a href="http://www.freecsstemplates.org/">Free CSS Templates</a></p>
00366 </div>
00367 </body>
00368 </html>
00369
00370 BOTTOM_HTML;
00371
00372 }
00373
00374 private function sayWelcome () {
00375 $welcome = $this->T_('Welcome to installing Aliro');
00376 $wtext = $this->T_('You only need to fill in a few simple fields to get Aliro started! If in doubt, please visit the <a href="http://www.aliro.org/index.php?option=com_content&task=view&id=5&indextype=2" rel="popup standard 800 600"> Aliro Quick Start Guide</a>.');
00377 return <<<SAY_WELCOME
00378 <fieldset>
00379 <legend>$welcome</legend>
00380 <p class="welcome">
00381 $wtext
00382 </p>
00383 </fieldset>
00384
00385 SAY_WELCOME;
00386
00387 }
00388
00389
00390
00391 private function showLicence () {
00392 $licence = $this->T_('Aliro Licensing');
00393 $agree = $this->T_('Aliro is in general distributed under the GNU Public Licence version 3+, but parts of Aliro are distributed under the Lesser GNU Public Licence 2.1+ so as to ensure that extension software is relatively unrestricted. If in doubt about this matter, please contact Aliro. Please tick the box to agree.');
00394 return <<<SHOW_LICENCE
00395 <fieldset>
00396 <legend>$licence</legend>
00397 <div id="inputset">
00398 <label for="agreelicence">$agree</label><br />
00399 <input type="checkbox" name="agreelicence" id="agreelicence" />
00400 </div>
00401 </fieldset>
00402
00403 SHOW_LICENCE;
00404
00405 }
00406
00407 private function showFileNames () {
00408 $configfiles = $this->T_('Configuration files');
00409 $cfile = $this->T_('Configuration file');
00410 $gdbcred = $this->T_('General DB credentials file');
00411 $cdbcred = $this->T_('Core DB credentials file');
00412 $html = <<<FILE_NAMES
00413 <fieldset>
00414 <legend>$configfiles</legend>
00415 <p><label for="configfilename">$cfile</label>
00416 <input type="text" id="configfilename" size="40" readonly="readonly" value="{$this->makeFileName('configuration.php')}" /></p>
00417 <p><label for="generalDBfilename">$gdbcred</label>
00418 <input type="text" id="generalDBfilename" size="40" readonly="readonly" value="{$this->makeFileName('credentials.php')}" /></p>
00419 <p><label for="coreDBfilename">$cdbcred</label>
00420 <input type="text" id="coreDBfilename" size="40" readonly="readonly" value="{$this->makeFileName('corecredentials.php')}" /></p>
00421 </fieldset>
00422
00423 FILE_NAMES;
00424
00425 return $html;
00426 }
00427
00428 public function makeDBForm ($legend, $suffix, $values) {
00429 $titles = array (
00430 'dbhost' => $this->T_('Host for database (commonly localhost)'),
00431 'dbname' => $this->T_('Database name'),
00432 'dbusername' => $this->T_('Database user name'),
00433 'dbpassword' => $this->T_('Database user password'),
00434 'dbprefix' => $this->T_('Prefix for database')
00435 );
00436 if (!isset($values['dbhost'])) $values['dbhost'] = 'localhost';
00437 if (!isset($values['dbname'])) $values['dbname'] = '';
00438 if (!isset($values['dbusername'])) $values['dbusername'] = '';
00439 if (!isset($values['dbpassword'])) $values['dbpassword'] = '';
00440 if (!isset($values['dbprefix'])) $values['dbprefix'] = 'aliro_';
00441 $values['dbdebug'] = 0;
00442
00443 $html = <<<DB_HTML
00444
00445 <div id="installdb$suffix">
00446 <fieldset>
00447 <legend>$legend</legend>
00448 <div class="inputset"><label for="dbhost$suffix">{$titles['dbhost']}</label><br />
00449 <input id="dbhost$suffix" type="text" name="dbhost$suffix" value="{$values['dbhost']}" size="40" />
00450 </div>
00451 <div class="inputset"><label for="dbname$suffix">{$titles['dbname']}</label><br />
00452 <input id="dbname$suffix" type="text" name="dbname$suffix" value="{$values['dbname']}" size="40" />
00453 </div>
00454 <div class="inputset"><label for="dbusername$suffix">{$titles['dbusername']}</label><br />
00455 <input id="dbusername$suffix" type="text" name="dbusername$suffix" value="{$values['dbusername']}" size="40" />
00456 </div>
00457 <div class="inputset"><label for="dbpassword$suffix">{$titles['dbpassword']}</label><br />
00458 <input id="dbpassword$suffix" type="text" name="dbpassword$suffix" value="{$values['dbpassword']}" size="40" />
00459 </div>
00460 <div class="inputset"><label for="dbprefix$suffix">{$titles['dbprefix']}</label><br />
00461 <input id="dbprefix$suffix" type="text" name="dbprefix$suffix" value="{$values['dbprefix']}" size="40" />
00462 </div>
00463 </fieldset>
00464 </div>
00465
00466 DB_HTML;
00467
00468 return $html;
00469 }
00470
00471 private function makeGeneralForm () {
00472 $legend = $this->T_('General Site Information');
00473 $titles = array (
00474 'sitetitle' => $this->T_('Site Title'),
00475 'adminpassword' => $this->T_('Admin Password'),
00476 'adminemail' => $this->T_('Admin Email')
00477 );
00478 $html = <<<GENERAL_HTML
00479
00480 <div id="installgeneral">
00481 <fieldset>
00482 <legend>$legend</legend>
00483 <div class="inputset"><label for="sitetitle">{$titles['sitetitle']}</label><br />
00484 <input id="sitetitle" type="text" name="sitetitle" size="80" />
00485 </div>
00486 <div class="inputset"><label for="adminpassword">{$titles['adminpassword']}</label><br />
00487 <input id="adminpassword" type="text" name="adminpassword" size="80" />
00488 </div>
00489 <div class="inputset"><label for="adminemail">{$titles['adminemail']}</label><br />
00490 <input id="adminemail" type="text" name="adminemail" size="80" />
00491 </div>
00492 </fieldset>
00493 </div>
00494
00495 GENERAL_HTML;
00496
00497 return $html;
00498 }
00499 }
