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php-e107/e107_admin/admin.php

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<?php
/*
* e107 website system
*
* Copyright (C) 2008-2009 e107 Inc (e107.org)
* Released under the terms and conditions of the
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
*
*/
define('e_ADMIN_HOME', true); // used by some admin shortcodes and class2.
require_once(__DIR__.'/../class2.php');
if(varset($_GET['mode']) == 'customize')
{
$adminPref = e107::getConfig()->get('adminpref', 0);
// If not Main Admin and "Apply dashboard preferences to all administrators"
// is checked in admin theme settings.
if(!getperms("1") && $adminPref == 1)
{
e107::redirect('admin');
exit;
}
}
// check that the bootstrap library path is up-to-date before the header is loaded.
/*if($info = e107::getLibrary()->load('bootstrap'))
{
if($info['path'] !== '3')
{
e107::getCache()->clearAll('library');
e107::getCache()->clearAll('browser');
}
}*/
e107::getDebug()->logTime('[admin.php: Loading admin_icons]');
//include_once(e107::coreTemplatePath('admin_icons'));
e107::loadAdminIcons(); // Needs to be loaded before infopanel AND in boot.php
/*if(vartrue($_GET['iframe']) == 1)
{
define('e_IFRAME', true);
}*/
$e_sub_cat = 'main';
if (varset($pref['adminstyle'])=='cascade' || varset($pref['adminstyle'])=='beginner') // Deprecated Admin-include.
{
$pref['adminstyle'] = 'infopanel';
}
if(in_array($pref['adminstyle'], array('infopanel', 'flexpanel')))
{
require_once(e_ADMIN . 'includes/' . $pref['adminstyle'] . '.php');
$_class = 'adminstyle_' . $pref['adminstyle'];
if(class_exists($_class, false))
{
$adp = new $_class;
}
else
{
$adp = new adminstyle_infopanel;
}
}
// DEBUG THE ADDON_UPDATED INFOPANEL
//e107::getCache()->clear('Infopanel_plugin', true);
//e107::getSession()->clear('addons-update-status');
//e107::getSession()->set('addons-update-checked',false); // set to recheck it.
require_once(e_ADMIN.'boot.php');
require_once(e_HANDLER.'upload_handler.php');
new admin_start;
require_once(e_ADMIN.'auth.php');
e107::getDebug()->logTime('(Start Admin Checks)');
e107::getDebug()->logTime('(After Admin Checks)');
$mes = e107::getMessage();
if (!isset($pref['adminstyle'])) $pref['adminstyle'] = 'infopanel'; // Shouldn't be needed - but just in case
class admin_start
{
private $incompat = array(
array('banhelper', 1.5),
array('banhelper', 1.7),
array('slir_admin', 1.0),
array('facebook_like', 0.7),
array('unanswered', 1.4),
array('lightwindow', '1.0b'),
array('aa_jquery', 1.2),
array('aa_jquery', 1.4),
array('who', 1.0),
array('ratings', 4.2),
array('lightbox', 1.5),
array('e107slider', 0.1),
array('forumthanks', 0.5),
array('eclassifieds', 1.11),
array('jshelpers', '0.3b'),
array('akismet', 7.0),
array('newforumposts_main', 1),
array('fancybox', '2.06b'),
);
private $allowed_types = null;
private $refresh = false;
private $exit = false;
private $deprecated = array();
private $upgradeRequiredFirst = false;
function __construct()
{
if(e_AJAX_REQUEST || !getperms('0') || varset($_GET['mode']) === 'customize') // don't display this tuff to regular admins only main admin.
{
return null;
}
if(!e107::getDb()->isTable('admin_log')) // Upgrade from v1.x to v2.x required.
{
$this->upgradeRequiredFirst = true;
}
// Files that can cause comflicts and problems.
$fileInspector = e107::getFileInspector();
$this->deprecated = $fileInspector::getCachedDeprecatedFiles();
$this->checkCoreVersion();
if(!empty($_POST['delete-deprecated']))
{
$this->deleteDeprecated();
}
unset($_SESSION['lancheck']);
e107::getDebug()->logTime('Check Paths');
$this->checkPaths();
e107::getDebug()->logTime('Check Timezone');
$this->checkTimezone();
e107::getDebug()->logTime('Check Writable');
$this->checkWritable();
e107::getDebug()->logTime('Check Incompatible Plugins');
$this->checkIncompatiblePlugins();
e107::getDebug()->logTime('Check Filetypes');
$this->checkFileTypes();
e107::getDebug()->logTime('Check Suspect Files');
$this->checkSuspiciousFiles();
e107::getDebug()->logTime('Check Deprecated');
$this->checkDeprecated();
e107::getDebug()->logTime('Check HTMLArea');
$this->checkHtmlarea();
e107::getDebug()->logTime('Check Htaccess');
$this->checkHtaccess();
e107::getDebug()->logTime('Check Core Update');
$this->checkCoreUpdate();
if($this->exit === true)
{
return null;
}
e107::getDebug()->logTime('Check New Install');
$this->checkNewInstall();
/* e107::getDebug()->logTime('Check Plugin Update');
$this->checkPluginUpdate();
e107::getDebug()->logTime('Check Theme Update');
$this->checkThemeUpdate();
*/
e107::getDebug()->logTime('Check Password Encryption');
$this->checkPasswordEncryption();
//Check if developer mode is enabled
$this->checkDeveloperMode();
if($this->refresh == true)
{
e107::getRedirect()->go(e_REQUEST_SELF);
}
// delete half-completed user accounts. (previously called in header.php )
e107::getUserSession()->deleteExpired();
}
private function checkPaths()
{
$create_dir = array(e_MEDIA,e_SYSTEM,e_CACHE,e_CACHE_CONTENT,e_CACHE_IMAGE, e_CACHE_DB, e_LOG, e_BACKUP, e_CACHE_URL, e_TEMP, e_IMPORT);
$mes = e107::getMessage();
foreach($create_dir as $dr)
{
if(!is_dir($dr))
{
if(mkdir($dr, 0755))
{
$this->refresh = true;
}
else
{
$message = e107::getParser()->lanVars(ADLAN_187,$dr,true);
$mes->addWarning($message);
}
}
}
}
private function checkTimezone()
{
$mes = e107::getMessage();
$timezone = e107::pref('core','timezone');
if(e107::getDate()->isValidTimezone($timezone) == false)
{
$message = e107::getParser()->lanVars(ADLAN_188, $timezone);
$mes->addWarning($message, 'default', true);
e107::getConfig()->set('timezone','UTC')->save(false,true,false);
$this->refresh = true;
}
}
private function checkCoreVersion()
{
$e107info = array();
require(e_ADMIN."ver.php");
if(!empty($e107info['e107_version']) && defined('e_VERSION') && (e_VERSION !== $e107info['e107_version']))
{
e107::getConfig()->set('version', $e107info['e107_version'])->save(false,true,false);
// When version has changed, clear plugin/theme version cache.
e107::getPlug()->clearCache();
e107::getTheme()->clearCache();
e107::getDebug()->log("Updating core version pref");
}
}
private function checkCoreUpdate()
{
// auto db update
if ('0' != ADMINPERMS)
{
return null;
}
if($this->upgradeRequiredFirst)
{
$message = "<p><a class='btn btn-lg btn-primary alert-link' href='e107_update.php'>".LAN_CONTINUE." ".SEP."</a></p>";
e107::getMessage()->addInfo($message);
}
return null;
$checked = e107::getSession()->get('core-update-checked');
if(!deftrue('e_DEBUG') && $checked === true && !deftrue('e_DEVELOPER'))
{
e107::getMessage()->addDebug("Skipping core update");
return null;
}
//$sc = e107::getScBatch('admin');
//echo $tp->parseTemplate('{ADMIN_COREUPDATE=alert}',true, $sc);
global $dont_check_update, $e107info;
global $dbupdate, $dbupdatep, $e107cache;
require_once(e_ADMIN.'update_routines.php');
e107::getSession()->set('core-update-checked',true);
e107::getMessage()->addDebug("Checking for core updates");
if(update_check() === true)
{
$JS = <<<TMPO
$(function () {
$('[data-toggle="popover"]').popover('show');
$('.popover').on('click', function() {
$('[data-toggle="popover"]').popover('hide');
}
);
});
TMPO;
e107::js('footer-inline', $JS);
e107::css('inline', '.hide.e-popover { display:block!important }');
if(e_DEBUG !== true)
{
$this->exit = true;
}
}
}
/*
* // Moved to admin_shortcodes.php
private function checkPluginUpdate()
{
require_once(e_HANDLER.'e_marketplace.php');
$mp = new e_marketplace(); // autodetect the best method
$versions = $mp->getVersionList('plugin');
$plugins = e107::getPref('plug_installed');
if(empty($plugins))
{
return null;
}
$tp = e107::getParser();
foreach($plugins as $folder=>$version)
{
if(!empty($versions[$folder]['version']) && version_compare( $version, $versions[$folder]['version'], '<'))
{
$link = "<a rel='external' class='alert-link' href='".$versions[$folder]['url']."'>".$versions[$folder]['name']."</a>";
$dl = $mp->getDownloadModal('plugin', $versions[$folder]);
$caption = LAN_DOWNLOAD.": ".$versions[$folder]['name']." ".$versions[$folder]['version'];
$lans = array('x'=>$link, 'y'=>LAN_PLUGIN);
$message = $tp->lanVars(LAN_NEWER_VERSION_OF_X, $lans);
$message .= " <a href='".$dl."' class='e-modal alert-link' data-modal-caption=\"".$caption."\" title=\"".LAN_DOWNLOAD."\">".$tp->toGlyph('fa-arrow-circle-o-down')."</a>";
e107::getMessage()->addInfo($message);
}
}
}*/
/*
* Moved to admin_shortcodes.php
private function checkThemeUpdate()
{
require_once(e_HANDLER.'e_marketplace.php');
$mp = new e_marketplace(); // autodetect the best method
$versions = $mp->getVersionList('theme');
$themes = scandir(e_THEME);
if(empty($themes))
{
return null;
}
$tp = e107::getParser();
$list = e107::getTheme()->getThemeList();
foreach($list as $data)
{
$folder = $data['path'];
$version = $data['version'];
if(!empty($versions[$folder]['version']) && version_compare( $version, $versions[$folder]['version'], '<'))
{
$link = "<a rel='external' class='alert-link' href='".$versions[$folder]['url']."'>".$versions[$folder]['name']."</a>";
$lans = array('x'=>$link, 'y'=>LAN_THEME);
$dl = $mp->getDownloadModal('theme', $versions[$folder]);
$caption = LAN_DOWNLOAD.": ".$versions[$folder]['name']." ".$versions[$folder]['version'];
$message = $tp->lanVars(LAN_NEWER_VERSION_OF_X, $lans);
$message .= " <a href='".$dl."' class='e-modal alert-link' data-modal-caption=\"".$caption."\" title=\"".LAN_DOWNLOAD."\">".$tp->toGlyph('fa-arrow-circle-o-down')."</a>";
e107::getMessage()->addInfo($message);
e107::getMessage()->addDebug("Local version: ".$version." Remote version: ".$versions[$folder]['version']);
}
}
}*/
/**
*
*/
private function checkNewInstall()
{
$upgradeAlertFlag = e_CACHE.'dismiss.upgrade.alert.txt';
if(!empty($_GET['dismiss']) && $_GET['dismiss'] == 'upgrade')
{
file_put_contents($upgradeAlertFlag,'true');
}
$pref = e107::getPref('install_date');
$v2ReleaseDate = strtotime('August 27, 2015');
$numDays = (abs($pref - time())/60/60/24);
if($numDays < 3) // installed in the past 3 days.
{
$srch = array('[',']');
$repl = array("<a href='http://e107help.org' target='_blank' rel='external'>","</a>");
echo e107::getMessage()->setTitle(ADLAN_190,E_MESSAGE_INFO)->addInfo("<p>".str_replace($srch,$repl,ADLAN_192)."</p>")->render();
}
elseif($pref < $v2ReleaseDate && !file_exists($upgradeAlertFlag)) // installed prior to v2 release.
{
$srch = array('[',']');
$repl = array("<a href='http://e107help.org' target='_blank' rel='external'>","</a>");
$message = str_replace($srch,$repl,ADLAN_191);
$message .= "<div class='text-right'><a class='btn btn-xs btn-primary ' href='admin.php?dismiss=upgrade'>".LAN_DONT_SHOW_AGAIN."</a></div>"; //todo do it with class=e-ajax and data-dismiss='alert'
echo e107::getMessage()->setTitle(LAN_UPGRADING,E_MESSAGE_INFO)->addInfo($message)->render();
}
e107::getMessage()->setTitle(null,E_MESSAGE_INFO);
}
private function checkWritable()
{
$mes = e107::getMessage();
if(deftrue('e_MEDIA') && is_dir(e_MEDIA) && !is_writable(e_MEDIA))
{
$message = str_replace("[x]", e_MEDIA, ADLAN_193);
$mes->addWarning($message);
}
if(deftrue('e_SYSTEM') && is_dir(e_SYSTEM) && !is_writable(e_SYSTEM))
{
$message = str_replace("[x]", e_SYSTEM, ADLAN_193);
$mes->addWarning($message);
}
$files = e107::getFile()->scandir(e_IMAGE."avatars",'jpg,gif,png,jpeg');
if(is_dir(e_IMAGE."avatars") && !is_writable(e_IMAGE."avatars") && !empty($files))
{
$message = str_replace("[x]", e_IMAGE, ADLAN_194);
$mes->addWarning($message);
}
}
private function checkHtmlarea()
{
$mes = e107::getMessage();
if (is_dir(e_ADMIN.'htmlarea') || is_dir(e_HANDLER.'htmlarea'))
{
$mes->addWarning(e_HANDLER_ABS."htmlarea/<br />".e_ADMIN_ABS."htmlarea/");
}
}
private function checkIncompatiblePlugins()
{
if($this->upgradeRequiredFirst)
{
return null;
}
$mes = e107::getMessage();
$installedPlugs = e107::getPref('plug_installed');
$inCompatText = "";
$incompatFolders = array_keys($this->incompat);
foreach($this->incompat as $data)
{
$folder = $data[0];
$version = $data[1];
if(!empty($installedPlugs[$folder]) && ($version == $installedPlugs[$folder] || $version === '*'))
{
$inCompatText .= "<li><a title='".LAN_UNINSTALL."' href='".e_ADMIN."plugin.php?mode=installed&action=uninstall&path=".$folder."'>".$folder." v".$installedPlugs[$folder]."</a></li>";
}
}
if($inCompatText)
{
$text = "<ul>".$inCompatText."</ul>";
$mes->addWarning(ADLAN_189."&nbsp;<br /><br />".$text);
}
}
private function checkPasswordEncryption()
{
if($this->upgradeRequiredFirst)
{
return null;
}
$us = e107::getUserSession();
$mes = e107::getMessage();
if($us->passwordAPIExists() === true && $us->getDefaultHashType() !== PASSWORD_E107_PHP && e107::pref('core','password_CHAP')==0)
{
$message = LAN_PASSWORD_WARNING;
$srch = array('[',']');
$repl = array("<a class='alert-link' href='".e_ADMIN."prefs.php#nav-core-prefs-security'>","</a>");
$mes->addWarning(str_replace($srch,$repl,$message));
}
}
private function checkDeveloperMode()
{
$pref = e107::getPref();
$tp = e107::getParser();
if($pref['developer'] && (strpos(e_SELF,'localhost') === false) && (strpos(e_SELF,'127.0.0.1') === false))
{
e107::getMessage()->addWarning($tp->toHTML(LAN_DEVELOPERMODE_CHECK, true));
}
}
private function checkDependencies()
{
}
private function checkDeprecated()
{
if($this->upgradeRequiredFirst)
{
return null;
}
$found = array();
foreach($this->deprecated as $path)
{
if(file_exists($path))
{
$found[] = str_replace(e_BASE, "", $path);
}
}
if(!empty($found))
{
$frm = e107::getForm();
$text = $frm->open('deprecatedFiles', 'post');
$text .= ADLAN_186;
$text .= "<ul><li>".implode("</li><li>", $found)."</li></ul>";
$text .= $frm->button('delete-deprecated',LAN_DELETE,'delete');
$text .= $frm->close();
e107::getMessage()->addWarning($text);
}
}
private function deleteDeprecated()
{
$mes = e107::getMessage();
$error = 0;
foreach($this->deprecated as $file)
{
if(!file_exists($file))
{
continue;
}
if(@unlink($file))
{
$message = e107::getParser()->lanVars(LAN_UI_FILE_DELETED, array('x'=>$file));
$mes->addSuccess($message);
}
else
{
$message = e107::getParser()->lanVars(LAN_UI_FILE_DELETED_FAILED, array('x'=>$file));
$mes->addError($message);
$error++;
}
}
$logFile = e_LOG."fileinspector/deprecatedFiles.log";
if($error === 0 && file_exists($logFile))
{
@unlink($logFile);
}
}
private function checkHtaccess() // upgrade scenario
{
if(!file_exists(e_BASE.".htaccess") && file_exists(e_BASE."e107.htaccess"))
{
if(rename(e_BASE."e107.htaccess", e_BASE.".htaccess")===false)
{
e107::getMessage()->addWarning("Please rename your <b>e107.htaccess</b> file to <b>.htaccess</b>");
}
}
}
private function checkFileTypes()
{
$mes = e107::getMessage();
$this->allowed_types = get_filetypes(); // Get allowed types according to filetypes.xml or filetypes.php
if (count($this->allowed_types) == 0)
{
$this->allowed_types = array('zip' => 1, 'gz' => 1, 'jpg' => 1, 'png' => 1, 'gif' => 1, 'pdf'=>1);
$mes->addDebug("Setting default filetypes: ".implode(', ',array_keys($this->allowed_types)));
}
}
private function checkSuspiciousFiles()
{
$mes = e107::getMessage();
$public = array(e_UPLOAD, e_AVATAR_UPLOAD);
$tp = e107::getParser();
$exceptions = array(".","..","/","CVS","avatars","Thumbs.db",".ftpquota",".htaccess","php.ini",".cvsignore",'e107.htaccess');
//TODO use $file-class to grab list and perform this check.
foreach ($public as $dir)
{
if (is_dir($dir))
{
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
if (is_dir($dir."/".$file) == FALSE && !in_array($file,$exceptions))
{
$fext = substr(strrchr($file, "."), 1);
if (!array_key_exists(strtolower($fext),$this->allowed_types) )
{
if ($file == 'index.html' || $file == "null.txt")
{
if (filesize($dir.'/'.$file))
{
$potential[] = str_replace('../', '', $dir).'/'.$file;
}
}
else
{
$potential[] = str_replace('../', '', $dir).'/'.$file;
}
}
}
}
closedir($dh);
}
}
}
if (isset($potential))
{
//$text = ADLAN_ERR_3."<br /><br />";
$mes->addWarning($tp->toHTML(ADLAN_ERR_3, true));
$text = '<ul>';
foreach ($potential as $p_file)
{
$text .= '<li>'.$p_file.'</li>';
}
$mes->addWarning($text);
//$ns -> tablerender(ADLAN_ERR_1, $text);
}
}
}
// ---------------------------------------------------------
// end auto db update
/*
if (e_QUERY == 'purge' && getperms('0'))
{
$admin_log->purge_log_events(false);
}
*/
$td = 1;
// DEPRECATED
function render_links($link, $title, $description, $perms, $icon = FALSE, $mode = FALSE)
{
return e107::getNav()->renderAdminButton($link, $title, $description, $perms, $icon, $mode);
}
function render_clean() // still used by classis, tabbed etc.
{
global $td;
$text = "";
while ($td <= defset('ADLINK_COLS', 5))
{
$text .= "<td class='td' style='width:20%;'></td>";
$td++;
}
$text .= "</tr>";
$td = 1;
return $text;
}
if(isset($adp) && is_object($adp))
{
$adp->render();
}
else
{
require_once(e_ADMIN.'includes/'.$pref['adminstyle'].'.php');
}
function admin_info()
{
global $tp;
$width = (getperms('0')) ? "33%" : "50%";
$ADMIN_INFO_TEMPLATE = "
<div style='text-align:center'>
<table style='width: 100%; border-collapse:collapse; border-spacing:0px;'>
<tr>
<td style='width: ".$width."; vertical-align: top'>
{ADMIN_STATUS}
</td>
<td style='width:".$width."; vertical-align: top'>
{ADMIN_LATEST}
</td>";
if(getperms('0'))
{
$ADMIN_INFO_TEMPLATE .= "
<td style='width:".$width."; vertical-align: top'>{ADMIN_LOG}</td>";
}
$ADMIN_INFO_TEMPLATE .= "
</tr></table></div>";
return $tp->parseTemplate($ADMIN_INFO_TEMPLATE);
}
function status_request()
{
global $pref;
if ($pref['adminstyle'] == 'classis' || $pref['adminstyle'] == 'cascade' || $pref['adminstyle'] == 'beginner' || $pref['adminstyle'] == 'tabbed') {
return TRUE;
} else {
return FALSE;
}
}
function latest_request()
{
global $pref;
if ($pref['adminstyle'] == 'classis' || $pref['adminstyle'] == 'cascade' || $pref['adminstyle'] == 'beginner' || $pref['adminstyle'] == 'tabbed') {
return TRUE;
} else {
return FALSE;
}
}
function log_request()
{
global $pref;
if ($pref['adminstyle'] == 'classis' || $pref['adminstyle'] == 'cascade'|| $pref['adminstyle'] == 'beginner' || $pref['adminstyle'] == 'tabbed') {
return TRUE;
} else {
return FALSE;
}
}
// getPlugLinks() - moved to sitelinks_class.php : pluginLinks();
require_once("footer.php");
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