Organizr/api/functions/organizr-functions.php

<?php
function organizrSpecialSettings()
{
    return array(
        'homepage' => array(
            'search' => array(
                'enabled' => (qualifyRequest($GLOBALS['mediaSearchAuth']) && $GLOBALS['mediaSearch'] == true && $GLOBALS['plexToken']) ? true : false,
                'type' => $GLOBALS['mediaSearchType'],
            ),
            'ombi' => array(
                'enabled' => (qualifyRequest($GLOBALS['homepageOmbiAuth']) && $GLOBALS['homepageOmbiEnabled'] == true && $GLOBALS['ssoOmbi']) ? true : false,
            )
        )
    );
}
function wizardConfig($array)
{
    foreach ($array['data'] as $items) {
        foreach ($items as $key => $value) {
            if ($key == 'name') {
                $newKey = $value;
            }
            if ($key == 'value') {
                $newValue = $value;
            }
            if (isset($newKey) && isset($newValue)) {
                $$newKey = $newValue;
            }
        }
    }
    $location = cleanDirectory($location);
    $dbName = $dbName.'.db';
    $configVersion = $GLOBALS['installedVersion'];
    $configArray = array(
        'dbName' => $dbName,
        'dbLocation' => $location,
        'license' => $license,
        'organizrHash' => $hashKey,
        'organizrAPI' => $api,
        'registrationPassword' => $registrationPassword,
    );
    // Create Config
    if (createConfig($configArray)) {
        // Call DB Create
        if (createDB($location, $dbName)) {
            // Add in first user
            if (createFirstAdmin($location, $dbName, $username, $password, $email)) {
                if (createToken($username, $email, gravatar($email), 'Admin', 0, $hashKey, 1)) {
                    return true;
                } else {
                    return 'token';
                }
            } else {
                return 'admin';
            }
        } else {
            return 'db';
        }
    } else {
        return 'config';
    }
    return false;
}
function register($array)
{
    // Grab username and password from login form
    foreach ($array['data'] as $items) {
        foreach ($items as $key => $value) {
            if ($key == 'name') {
                $newKey = $value;
            }
            if ($key == 'value') {
                $newValue = $value;
            }
            if (isset($newKey) && isset($newValue)) {
                $$newKey = $newValue;
            }
        }
    }
    if ($registrationPassword == $GLOBALS['registrationPassword']) {
        $defaults = defaultUserGroup();
        writeLog('success', 'Registration Function - Registration Password Verified', $username);
        if (createUser($username, $password, $defaults, $email)) {
            writeLog('success', 'Registration Function - A User has registered', $username);
            if (createToken($username, $email, gravatar($email), $defaults['group'], $defaults['group_id'], $GLOBALS['organizrHash'], 1)) {
                writeLoginLog($username, 'success');
                writeLog('success', 'Login Function - A User has logged in', $username);
                return true;
            }
        } else {
            writeLog('error', 'Registration Function - An error occured', $username);
            return 'username taken';
        }
    } else {
        writeLog('warning', 'Registration Function - Wrong Password', $username);
        return 'mismatch';
    }
}
function removeFile($array)
{
    $filePath = $array['data']['path'];
    $fileName = $array['data']['name'];
    if (file_exists($filePath)) {
        if (unlink($filePath)) {
            writeLog('success', 'Log Management Function - Log: '.$fileName.' has been purged/deleted', 'SYSTEM');
            return true;
        } else {
            writeLog('error', 'Log Management Function - Log: '.$fileName.' - Error Occured', 'SYSTEM');
            return false;
        }
    } else {
        writeLog('error', 'Log Management Function - Log: '.$fileName.' does not exist', 'SYSTEM');
        return false;
    }
}
function recover($array)
{
    $email = $array['data']['email'];
    $newPassword = randString(10);
    try {
        $connect = new Dibi\Connection([
            'driver' => 'sqlite3',
            'database' => $GLOBALS['dbLocation'].$GLOBALS['dbName'],
        ]);
        $isUser = $connect->fetch('SELECT * FROM users WHERE email = ? COLLATE NOCASE', $email);
        if ($isUser) {
            $connect->query('
                UPDATE users SET', [
                    'password' => password_hash($newPassword, PASSWORD_BCRYPT)
                ], '
                WHERE email=? COLLATE NOCASE', $email);
            if ($GLOBALS['PHPMAILER-enabled']) {
                $emailTemplate = array(
                    'type' => 'reset',
                    'body' => $GLOBALS['PHPMAILER-emailTemplateResetPassword'],
                    'subject' => $GLOBALS['PHPMAILER-emailTemplateResetPasswordSubject'],
                    'user' => $isUser['username'],
                    'password' => $newPassword,
                    'inviteCode' => null,
                );
                $emailTemplate = phpmEmailTemplate($emailTemplate);
                $sendEmail = array(
                    'to' => $email,
                    'user' => $isUser['username'],
                    'subject' => $emailTemplate['subject'],
                    'body' => phpmBuildEmail($emailTemplate),
                );
                phpmSendEmail($sendEmail);
            }
            writeLog('success', 'User Management Function - User: '.$isUser['username'].'\'s password was reset', $isUser['username']);
            return true;
        } else {
            writeLog('error', 'User Management Function - Error - User: '.$email.' An error Occured', $email);
            return 'an error occured';
        }
    } catch (Dibi\Exception $e) {
        writeLog('error', 'User Management Function - Error - User: '.$email.' An error Occured', $email);
        return 'an error occured';
    }
}
function editUser($array)
{
    if ($array['data']['username'] == '' && $array['data']['username'] == '') {
        return 'Username/email not set';
    }
    try {
        $connect = new Dibi\Connection([
            'driver' => 'sqlite3',
            'database' => $GLOBALS['dbLocation'].$GLOBALS['dbName'],
        ]);
        if (!usernameTakenExcept($array['data']['username'], $array['data']['email'], $GLOBALS['organizrUser']['userID'])) {
            $connect->query('
                UPDATE users SET', [
                    'username' => $array['data']['username'],
                    'email' => $array['data']['email'],
                ], '
                WHERE id=?', $GLOBALS['organizrUser']['userID']);
            if (!empty($array['data']['password'])) {
                $connect->query('
                    UPDATE users SET', [
                        'password' => password_hash($array['data']['password'], PASSWORD_BCRYPT)
                    ], '
                    WHERE id=?', $GLOBALS['organizrUser']['userID']);
            }
            writeLog('success', 'User Management Function - User: '.$array['data']['username'].'\'s info was changed', $GLOBALS['organizrUser']['username']);
            return true;
        } else {
            return 'Username/Email Already Taken';
        }
    } catch (Dibi\Exception $e) {
        writeLog('error', 'User Management Function - Error - User: '.$array['data']['username'].' An error Occured', $GLOBALS['organizrUser']['username']);
        return 'an error occured';
    }
}
function logout()
{
    coookie('delete', 'organizrToken');
    coookie('delete', 'mpt');
    coookie('delete', 'Auth');
    $GLOBALS['organizrUser'] = false;
    return true;
}
function qualifyRequest($accessLevelNeeded)
{
    if (getUserLevel() <= $accessLevelNeeded) {
        return true;
    } else {
        return false;
    }
}
function getUserLevel()
{
    $requesterToken = isset(getallheaders()['Token']) ? getallheaders()['Token'] : false;
    // Check token or API key
    // If API key, return 0 for admin
    if (strlen($requesterToken) == 20 && $requesterToken == $GLOBALS['organizrAPI']) {
        //DO API CHECK
        return 0;
    } elseif (isset($GLOBALS['organizrUser'])) {
        return $GLOBALS['organizrUser']['groupID'];
    }
    // All else fails?  return guest id
    return 999;
}
function organizrStatus()
{
    $status = array();
    $dependenciesActive = array();
    $dependenciesInactive = array();
    $extensions = array("PDO_SQLITE", "PDO", "SQLITE3", "zip", "cURL", "openssl", "simplexml", "json", "session");
    $functions = array("hash", "fopen", "fsockopen", "fwrite", "fclose", "readfile");
    foreach ($extensions as $check) {
        if (extension_loaded($check)) {
            array_push($dependenciesActive, $check);
        } else {
            array_push($dependenciesInactive, $check);
        }
    }
    foreach ($functions as $check) {
        if (function_exists($check)) {
            array_push($dependenciesActive, $check);
        } else {
            array_push($dependenciesInactive, $check);
        }
    }
    if (!file_exists('config'.DIRECTORY_SEPARATOR.'config.php')) {
        $status['status'] = "wizard";//wizard - ok for test
    }
    if (count($dependenciesInactive)>0 || !is_writable(dirname(__DIR__, 2)) || !(version_compare(PHP_VERSION, '7.0.0') >= 0)) {
        $status['status'] = "dependencies";
    }
    $status['status'] = (!empty($status['status'])) ? $status['status'] : $status['status'] = "ok";
    $status['writable'] = is_writable(dirname(__DIR__, 2)) ? 'yes' : 'no';
    $status['minVersion'] = (version_compare(PHP_VERSION, '7.0.0') >= 0) ? 'yes' : 'no';
    $status['dependenciesActive'] = $dependenciesActive;
    $status['dependenciesInactive'] = $dependenciesInactive;
    $status['version'] = $GLOBALS['installedVersion'];
    $status['os'] = getOS();
    $status['php'] = phpversion();
    return $status;
}
function getSettingsMain()
{
    return array(
        'Github' => array(
            array(
                'type' => 'select',
                'name' => 'branch',
                'label' => 'Branch',
                'value' => $GLOBALS['branch'],
                'options' => getBranches()
            ),
            array(
                'type' => 'button',
                'label' => 'Force Install Branch',
                'class' => 'updateNow',
                'icon' => 'fa fa-download',
                'text' => 'Retrieve'
            )
        ),
        'API' => array(
            array(
                'type' => 'password-alt',
                'name' => 'organizrAPI',
                'label' => 'Organizr API',
                'value' => $GLOBALS['organizrAPI']
            ),
            array(
                'type' => 'button',
                'label' => 'Generate New API Key',
                'class' => 'newAPIKey',
                'icon' => 'fa fa-refresh',
                'text' => 'Generate'
            )
        ),
        'Authentication' => array(
            array(
                'type' => 'select',
                'name' => 'authType',
                'id' => 'authSelect',
                'label' => 'Authentication Type',
                'value' => $GLOBALS['authType'],
                'options' => getAuthTypes()
            ),
            array(
                'type' => 'select',
                'name' => 'authBackend',
                'id' => 'authBackendSelect',
                'label' => 'Authentication Backend',
                'class' => 'backendAuth switchAuth',
                'value' => $GLOBALS['authBackend'],
                'options' => getAuthBackends()
            ),
            array(
                'type' => 'password-alt',
                'name' => 'plexToken',
                'class' => 'plexAuth switchAuth',
                'label' => 'Plex Token',
                'value' => $GLOBALS['plexToken'],
                'placeholder' => 'Use Get Token Button'
            ),
            array(
                'type' => 'button',
                'label' => 'Get Plex Token',
                'class' => 'popup-with-form getPlexTokenAuth plexAuth switchAuth',
                'icon' => 'fa fa-ticket',
                'text' => 'Retrieve',
                'href' => '#auth-plex-token-form',
                'attr' => 'data-effect="mfp-3d-unfold"'
            ),
            array(
                'type' => 'password-alt',
                'name' => 'plexID',
                'class' => 'plexAuth switchAuth',
                'label' => 'Plex Machine',
                'value' => $GLOBALS['plexID'],
                'placeholder' => 'Use Get Plex Machine Button'
            ),
            array(
                'type' => 'button',
                'label' => 'Get Plex Machine',
                'class' => 'popup-with-form getPlexMachineAuth plexAuth switchAuth',
                'icon' => 'fa fa-id-badge',
                'text' => 'Retrieve',
                'href' => '#auth-plex-machine-form',
                'attr' => 'data-effect="mfp-3d-unfold"'
            ),
            array(
                'type' => 'input',
                'name' => 'authBackendHost',
                'class' => 'ldapAuth ftpAuth switchAuth',
                'label' => 'Host Address',
                'value' => $GLOBALS['authBackendHost'],
                'placeholder' => 'http{s) | ftp(s) | ldap(s)://hostname:port'
            ),
            array(
                'type' => 'input',
                'name' => 'authBaseDN',
                'class' => 'ldapAuth switchAuth',
                'label' => 'Host Base DN',
                'value' => $GLOBALS['authBaseDN'],
                'placeholder' => 'cn=%s,dc=sub,dc=domain,dc=com'
            ),
            array(
                'type' => 'input',
                'name' => 'embyURL',
                'class' => 'embyAuth switchAuth',
                'label' => 'Emby URL',
                'value' => $GLOBALS['embyURL'],
                'placeholder' => 'http(s)://hostname:port'
            ),
            array(
                'type' => 'password-alt',
                'name' => 'embyToken',
                'class' => 'embyAuth switchAuth',
                'label' => 'Emby Token',
                'value' => $GLOBALS['embyToken'],
                'placeholder' => ''
            )
            /*array(
    			'type' => 'button',
    			'label' => 'Send Test',
    			'class' => 'phpmSendTestEmail',
    			'icon' => 'fa fa-paper-plane',
    			'text' => 'Send'
    		)*/
        ),
        'Misc' => array(
            array(
                'type' => 'password-alt',
                'name' => 'registrationPassword',
                'label' => 'Registration Password',
                'value' => $GLOBALS['registrationPassword'],
            ),
        )
    );
}
function getSSO()
{
    return array(
        'Plex' => array(
            array(
                'type' => 'password-alt',
                'name' => 'plexToken',
                'label' => 'Plex Token',
                'value' => $GLOBALS['plexToken'],
                'placeholder' => 'Use Get Token Button'
            ),
            array(
                'type' => 'button',
                'label' => 'Get Plex Token',
                'class' => 'popup-with-form getPlexTokenSSO',
                'icon' => 'fa fa-ticket',
                'text' => 'Retrieve',
                'href' => '#sso-plex-token-form',
                'attr' => 'data-effect="mfp-3d-unfold"'
            ),
            array(
                'type' => 'password-alt',
                'name' => 'plexID',
                'label' => 'Plex Machine',
                'value' => $GLOBALS['plexID'],
                'placeholder' => 'Use Get Plex Machine Button'
            ),
            array(
                'type' => 'button',
                'label' => 'Get Plex Machine',
                'class' => 'popup-with-form getPlexMachineSSO',
                'icon' => 'fa fa-id-badge',
                'text' => 'Retrieve',
                'href' => '#sso-plex-machine-form',
                'attr' => 'data-effect="mfp-3d-unfold"'
            ),
            array(
                'type' => 'input',
                'name' => 'plexAdmin',
                'label' => 'Admin Username',
                'value' => $GLOBALS['plexAdmin'],
                'placeholder' => 'Admin username for Plex'
            ),
            array(
                'type' => 'blank',
                'label' => ''
            ),
            array(
                'type' => 'html',
                'label' => 'Plex Note',
                'html' => '<span lang="en">Please make sure both Token and Machine are filled in</span>'
            ),
            array(
                'type' => 'switch',
                'name' => 'ssoPlex',
                'label' => 'Enable',
                'value' => $GLOBALS['ssoPlex']
            )
        ),
        'Ombi' => array(
            array(
                'type' => 'input',
                'name' => 'ombiURL',
                'label' => 'Ombi URL',
                'value' => $GLOBALS['ombiURL'],
                'placeholder' => 'http(s)://hostname:port'
            ),
            array(
                'type' => 'switch',
                'name' => 'ssoOmbi',
                'label' => 'Enable',
                'value' => $GLOBALS['ssoOmbi']
            )
        ),
        'Tautulli' => array(
            array(
                'type' => 'input',
                'name' => 'tautulliURL',
                'label' => 'Tautulli URL',
                'value' => $GLOBALS['tautulliURL'],
                'placeholder' => 'http(s)://hostname:port'
            ),
            array(
                'type' => 'switch',
                'name' => 'ssoTautulli',
                'label' => 'Enable',

                'value' => $GLOBALS['ssoTautulli']
            )
        )
    );
}
function loadAppearance()
{
    $appearance = array();
    $appearance['logo'] = $GLOBALS['logo'];
    $appearance['title'] = $GLOBALS['title'];
    $appearance['useLogo'] = $GLOBALS['useLogo'];
    $appearance['headerColor'] = $GLOBALS['headerColor'];
    $appearance['headerTextColor'] = $GLOBALS['headerTextColor'];
    $appearance['sidebarColor'] = $GLOBALS['sidebarColor'];
    $appearance['headerTextColor'] = $GLOBALS['headerTextColor'];
    $appearance['sidebarTextColor'] = $GLOBALS['sidebarTextColor'];
    $appearance['loginWallpaper'] = $GLOBALS['loginWallpaper'];
    $appearance['customCss'] = $GLOBALS['customCss'];
    return $appearance;
}
function getCustomizeAppearance()
{
    if (file_exists(dirname(__DIR__, 1).DIRECTORY_SEPARATOR.'config'.DIRECTORY_SEPARATOR.'config.php')) {
        return array(
            'Top Bar' => array(
                array(
                    'type' => 'input',
                    'name' => 'logo',
                    'label' => 'Logo',
                    'value' => $GLOBALS['logo']
                ),
                array(
                    'type' => 'input',
                    'name' => 'title',
                    'label' => 'Title',
                    'value' => $GLOBALS['title']
                ),
                array(
                    'type' => 'switch',
                    'name' => 'useLogo',
                    'label' => 'Use Logo instead of Title',
                    'value' => $GLOBALS['useLogo']
                )
            ),
            'Login Page' => array(
                array(
                    'type' => 'input',
                    'name' => 'loginWallpaper',
                    'label' => 'Login Wallpaper',
                    'value' => $GLOBALS['loginWallpaper']
                )
            ),
            'Colors & Themes' => array(
                array(
                    'type' => 'input',
                    'name' => 'headerColor',
                    'label' => 'Nav Bar Color',
                    'value' => $GLOBALS['headerColor'],
                    'class' => 'colorpicker',
                    'disabled' => true
                ),
                array(
                    'type' => 'input',
                    'name' => 'headerTextColor',
                    'label' => 'Nav Bar Text Color',
                    'value' => $GLOBALS['headerTextColor'],
                    'class' => 'colorpicker',
                    'disabled' => true
                ),
                array(
                    'type' => 'input',
                    'name' => 'sidebarColor',
                    'label' => 'Side Bar Color',
                    'value' => $GLOBALS['sidebarColor'],
                    'class' => 'colorpicker',
                    'disabled' => true
                ),
                array(
                    'type' => 'input',
                    'name' => 'sidebarTextColor',
                    'label' => 'Side Bar Text Color',
                    'value' => $GLOBALS['sidebarTextColor'],
                    'class' => 'colorpicker',
                    'disabled' => true
                ),
                array(
                    'type' => 'select',
                    'name' => 'theme',
                    'label' => 'Theme',
                    'class' => 'themeChanger',
                    'value' => $GLOBALS['theme'],
                    'options' => getThemes()
                ),
                array(
                    'type' => 'select',
                    'name' => 'style',
                    'label' => 'Style',
                    'class' => 'styleChanger',
                    'value' => $GLOBALS['style'],
                    'options' => array(
                        array(
                            'name' => 'Light',
                            'value' => 'light'
                        ),
                        array(
                            'name' => 'Dark',
                            'value' => 'dark'
                        ),
                        array(
                            'name' => 'Horizontal',
                            'value' => 'horizontal'
                        )
                    )
                ),
                array(
                    'type' => 'textbox',
                    'name' => 'customCss',
                    'class' => 'hidden cssTextarea',
                    'label' => '',
                    'value' => $GLOBALS['customCss'],
                    'placeholder' => 'No <style> tags needed',
                    'attr' => 'rows="10"',
                ),
                array(
                    'type' => 'html',
                    'override' => 12,
                    'label' => 'Custom CSS [Can replace colors from above]',
                    'html' => '<button type="button" class="hidden saveCss btn btn-info btn-circle pull-right m-r-5 m-l-10"><i class="fa fa-save"></i> </button><div id="customCSSEditor" style="height:300px">'.$GLOBALS['customCss'].'</div>'
                ),
            )
        );
    }
}
function editAppearance($array)
{
    switch ($array['data']['value']) {
        case 'true':
            $array['data']['value'] = (bool) true;
            break;
        case 'false':
            $array['data']['value'] = (bool) false;
            break;
        default:
            $array['data']['value'] = $array['data']['value'];
    }
    //return gettype($array['data']['value']).' - '.$array['data']['value'];
    switch ($array['data']['action']) {
        case 'editCustomizeAppearance':
            $newItem = array(
                $array['data']['name'] => $array['data']['value']
            );
            return (updateConfig($newItem)) ? true : false;
            break;
        default:
            # code...
            break;
    }
}
function updateConfigMultiple($array)
{
    return (updateConfig($array['data']['payload'])) ? true : false;
}
function updateConfigItem($array)
{
    switch ($array['data']['value']) {
        case 'true':
            $array['data']['value'] = (bool) true;
            break;
        case 'false':
            $array['data']['value'] = (bool) false;
            break;
        default:
            $array['data']['value'] = $array['data']['value'];
    }
    // Hash
    if ($array['data']['type'] == 'password') {
        $array['data']['value'] = encrypt($array['data']['value']);
    }
    //return gettype($array['data']['value']).' - '.$array['data']['value'];
    $newItem = array(
        $array['data']['name'] => $array['data']['value']
    );
    return (updateConfig($newItem)) ? true : false;
}
function getPlugins()
{
    if (file_exists(dirname(__DIR__, 1).DIRECTORY_SEPARATOR.'config'.DIRECTORY_SEPARATOR.'config.php')) {
        $pluginList = [];
        foreach ($GLOBALS['plugins'] as $plugin) {
            foreach ($plugin as $key => $value) {
                if (strpos($value['license'], $GLOBALS['license']) !== false) {
                    $plugin[$key]['enabled'] = $GLOBALS[$value['configPrefix'].'-enabled'];
                    $pluginList[$key] = $plugin[$key];
                }
            }
        }
        return $pluginList;
    }
    return false;
}
function editPlugins($array)
{
    switch ($array['data']['action']) {
        case 'enable':
            $newItem = array(
                $array['data']['configName'] => true
            );
            writeLog('success', 'Plugin Function -  Enabled Plugin ['.$_POST['data']['name'].']', $GLOBALS['organizrUser']['username']);
            return (updateConfig($newItem)) ? true : false;
            break;
        case 'disable':
            $newItem = array(
                $array['data']['configName'] => false
            );
            writeLog('success', 'Plugin Function -  Disabled Plugin ['.$_POST['data']['name'].']', $GLOBALS['organizrUser']['username']);
            return (updateConfig($newItem)) ? true : false;
            break;
        default:
            # code...
            break;
    }
}
function auth()
{
    $debug = false; // CAREFUL WHEN SETTING TO TRUE AS THIS OPENS AUTH UP
    $ban = isset($_GET['ban']) ? strtoupper($_GET['ban']) : "";
    $whitelist = isset($_GET['whitelist']) ? $_GET['whitelist'] : false;
    $blacklist = isset($_GET['blacklist']) ? $_GET['blacklist'] : false;
    $group = isset($_GET['group']) ? (int)$_GET['group'] : (int)0;
    $currentIP = userIP();
    if (isset($GLOBALS['organizrUser'])) {
        $currentUser = $GLOBALS['organizrUser']['username'];
        $currentGroup = $GLOBALS['organizrUser']['groupID'];
    } else {
        $currentUser = 'Guest';
        $currentGroup = getUserLevel();
    }
    $userInfo = "User: $currentUser | Group: $currentGroup | IP: $currentIP | Requesting Access to Group $group | Result: ";
    if ($whitelist) {
        if (in_array($currentIP, arrayIP($whitelist))) {
            !$debug ? exit(http_response_code(200)) : die("$userInfo Whitelist Authorized");
        }
    }
    if ($blacklist) {
        if (in_array($currentIP, arrayIP($blacklist))) {
            !$debug ? exit(http_response_code(401)) : die("$userInfo Blacklisted");
        }
    }
    if ($group !== null) {
        if (qualifyRequest($group)) {
            !$debug ? exit(http_response_code(200)) : die("$userInfo Authorized");
        } else {
            !$debug ? exit(http_response_code(401)) : die("$userInfo Not Authorized");
        }
    } else {
        !$debug ? exit(http_response_code(401)) : die("Not Authorized Due To No Parameters Set");
    }
}
function logoOrText()
{
    if ($GLOBALS['useLogo'] == false) {
        return '<h1>'.$GLOBALS['title'].'</h1>';
    } else {
        return '<img style="max-width: 350px;" src="'.$GLOBALS['logo'].'" alt="Home" />';
    }
}
function getImages()
{
    $dirname = dirname(__DIR__, 2).DIRECTORY_SEPARATOR.'plugins'.DIRECTORY_SEPARATOR.'images'.DIRECTORY_SEPARATOR.'tabs'.DIRECTORY_SEPARATOR;
    $path = 'plugins/images/tabs/';
    $images = scandir($dirname);
    $ignore = array(".", "..", "._.DS_Store", ".DS_Store", ".pydio_id");
    $allIcons = array();
    foreach ($images as $image) {
        if (!in_array($image, $ignore)) {
            $allIcons[] = $path.$image;
        }
    }
    return $allIcons;
}
function editImages()
{
    $array = array();
    $postCheck = array_filter($_POST);
    $filesCheck = array_filter($_FILES);
    if (!empty($postCheck)) {
        if ($_POST['data']['action'] == 'deleteImage') {
            if (file_exists(dirname(__DIR__, 2).DIRECTORY_SEPARATOR.$_POST['data']['imagePath'])) {
                writeLog('success', 'Image Manager Function -  Deleted Image ['.$_POST['data']['imageName'].']', $GLOBALS['organizrUser']['username']);
                return (unlink(dirname(__DIR__, 2).DIRECTORY_SEPARATOR.$_POST['data']['imagePath'])) ? true : false;
            }
        }
    }
    if (!empty($filesCheck)) {
        ini_set('upload_max_filesize', '10M');
        ini_set('post_max_size', '10M');
        $tempFile = $_FILES['file']['tmp_name'];
        $targetPath = dirname(__DIR__, 2).DIRECTORY_SEPARATOR.'plugins'.DIRECTORY_SEPARATOR.'images'.DIRECTORY_SEPARATOR.'tabs'.DIRECTORY_SEPARATOR;
        $targetFile =  $targetPath. $_FILES['file']['name'];
        return (move_uploaded_file($tempFile, $targetFile)) ? true : false;
    }
    return false;
}
function getThemes()
{
    $themes = array();
    foreach (glob(dirname(__DIR__, 2).DIRECTORY_SEPARATOR.'css' . DIRECTORY_SEPARATOR . 'themes' . DIRECTORY_SEPARATOR . "*.css") as $filename) {
        $themes[] = array(
            'name' => preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($filename)),
            'value' => preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($filename))
        );
    }
    return $themes;
}
function getBranches()
{
    return array(
        array(
            'name' => 'Develop',
            'value' => 'v2-develop'
        ),
        array(
            'name' => 'Master',
            'value' => 'v2-master'
        )
    );
}
function getAuthTypes()
{
    return array(
        array(
            'name' => 'Organizr DB',
            'value' => 'internal'
        ),
        array(
            'name' => 'Organizr DB + Backend',
            'value' => 'both'
        ),
        array(
            'name' => 'Backend Only',
            'value' => 'external'
        )
    );
}
function getAuthBackends()
{
    $backendOptions = array();
    $backendOptions[] = array(
        'name' => 'Choose Backend',
        'value' => false,
        'disabled' => true
    );
    foreach (array_filter(get_defined_functions()['user'], function ($v) {
        return strpos($v, 'plugin_auth_') === 0;
    }) as $value) {
        $name = str_replace('plugin_auth_', '', $value);
        if (strpos($name, 'disabled') === false) {
            $backendOptions[] = array(
                'name' => ucwords(str_replace('_', ' ', $name)),
                'value' => $name
            );
        } else {
            $backendOptions[] = array(
                'name' => $value(),
                'value' => 'none',
                'disabled' => true,
            );
        }
    }
    ksort($backendOptions);
    return $backendOptions;
}
function wizardPath($array)
{
    $path = $array['data']['path'];
    if (file_exists($path)) {
        if (is_writable($path)) {
            return true;
        }
    } else {
        if (is_writable(dirname($path, 1))) {
            if (mkdir($path, 0760, true)) {
                return true;
            }
        }
    }
    return 'permissions';
}
function groupSelect()
{
    $groups = allGroups();
    $select = array();
    foreach ($groups as $key => $value) {
        $select[] = array(
            'name' => $value['group'],
            'value' => $value['group_id']
        );
    }
    return $select;
}
function getImage()
{
    $refresh = false;
    $cacheDirectory = dirname(__DIR__, 2).DIRECTORY_SEPARATOR.'plugins'.DIRECTORY_SEPARATOR.'images'.DIRECTORY_SEPARATOR.'cache'.DIRECTORY_SEPARATOR;
    if (!file_exists($cacheDirectory)) {
        mkdir($cacheDirectory, 0777, true);
    }
    @$image_url = $_GET['img'];
    @$key = $_GET['key'];
    @$image_height = $_GET['height'];
    @$image_width = $_GET['width'];
    @$source = $_GET['source'];
    @$itemType = $_GET['type'];
    if (strpos($key, '$') !== false) {
        $key = explode('$', $key)[0];
        $refresh = true;
    }
    switch ($source) {
        case 'plex':
            $plexAddress = qualifyURL($GLOBALS['plexURL']);
            $image_src = $plexAddress . '/photo/:/transcode?height='.$image_height.'&width='.$image_width.'&upscale=1&url=' . $image_url . '&X-Plex-Token=' . $GLOBALS['plexToken'];
            break;
        case 'emby':
            $embyAddress = qualifyURL($GLOBALS['embyURL']);
            $imgParams = array();
            if (isset($_GET['height'])) {
                $imgParams['height'] = 'maxHeight='.$_GET['height'];
            }
            if (isset($_GET['width'])) {
                $imgParams['width'] = 'maxWidth='.$_GET['width'];
            }
            $image_src = $embyAddress . '/Items/'.$image_url.'/Images/'.$itemType.'?'.implode('&', $imgParams);
            break;
        default:
            # code...
            break;
    }

    if (isset($image_url) && isset($image_height) && isset($image_width) && isset($image_src)) {
        $cachefile = $cacheDirectory.$key.'.jpg';
        $cachetime = 604800;
        // Serve from the cache if it is younger than $cachetime
        if (file_exists($cachefile) && time() - $cachetime < filemtime($cachefile) && $refresh == false) {
            header("Content-type: image/jpeg");
            //@readfile($cachefile);
            echo @curl('get', $cachefile)['content'];
            exit;
        }
        ob_start(); // Start the output buffer
        header('Content-type: image/jpeg');
        //@readfile($image_src);
        echo @curl('get', $image_src)['content'];
        // Cache the output to a file
        $fp = fopen($cachefile, 'wb');
        fwrite($fp, ob_get_contents());
        fclose($fp);
        ob_end_flush(); // Send the output to the browser
        die();
    } else {
        die("Invalid Request");
    }
}
function cacheImage($url, $name)
{
    $cacheDirectory = dirname(__DIR__, 2).DIRECTORY_SEPARATOR.'plugins'.DIRECTORY_SEPARATOR.'images'.DIRECTORY_SEPARATOR.'cache'.DIRECTORY_SEPARATOR;
    if (!file_exists($cacheDirectory)) {
        mkdir($cacheDirectory, 0777, true);
    }
    $cachefile = $cacheDirectory.$name.'.jpg';
    copy($url, $cachefile);
}
function downloader($array)
{
    switch ($array['data']['source']) {
        case 'sabnzbd':
            switch ($array['data']['action']) {
                case 'resume':
                case 'pause':
                    sabnzbdAction($array['data']['action'], $array['data']['target']);
                    break;

                default:
                    # code...
                    break;
            }
            break;
        case 'nzbget':

            break;
        default:
            # code...
            break;
    }
}
function sabnzbdAction($action=null, $target=null)
{
    if ($GLOBALS['homepageSabnzbdEnabled'] && !empty($GLOBALS['sabnzbdURL']) && !empty($GLOBALS['sabnzbdToken']) && qualifyRequest($GLOBALS['homepageSabnzbdAuth'])) {
        $url = qualifyURL($GLOBALS['sabnzbdURL']);
        switch ($action) {
            case 'pause':
                $id = ($target !== '' && $target !== 'main' && isset($target)) ? 'mode=queue&name=pause&value='.$target.'&' : 'mode=pause';
                $url = $url.'/api?'.$id.'&output=json&apikey='.$GLOBALS['sabnzbdToken'];
                break;
            case 'resume':
                $id = ($target !== '' && $target !== 'main' && isset($target)) ? 'mode=queue&name=resume&value='.$target.'&' : 'mode=resume';
                $url = $url.'/api?'.$id.'&output=json&apikey='.$GLOBALS['sabnzbdToken'];
                break;
            default:
                # code...
                break;
        }

        try {
            $options = (localURL($url)) ? array('verify' => false ) : array();
            $response = Requests::get($url, array(), $options);
            if ($response->success) {
                $api['content'] = json_decode($response->body, true);
            }
        } catch (Requests_Exception $e) {
            writeLog('error', 'SabNZBd Connect Function - Error: '.$e->getMessage(), 'SYSTEM');
        };
        $api['content'] = isset($api['content']) ? $api['content'] : false;
        return $api;
    }
}
function getOrgUsers()
{
    $result = allUsers();
    if (is_array($result) || is_object($result)) {
        foreach ($result['users'] as $k => $v) {
            $return[$v['username']] = $v['email'];
        }
        return $return;
    }
}
function convertPlexName($user, $type)
{
    $array = libraryList('plex');
    switch ($type) {
        case "username":
        case "u":
            $plexUser = array_search($user, $array['users']);
            break;
        case "id":
            if (array_key_exists(strtolower($user), $array['users'])) {
                $plexUser = $array['users'][strtolower($user)];
            }
            break;
        default:
            $plexUser = false;
    }
    return (!empty($plexUser) ? $plexUser : null);
}
function libraryList($type=null)
{
    switch ($type) {
        case 'plex':
            if (!empty($GLOBALS['plexToken']) && !empty($GLOBALS['plexID'])) {
                $url = 'https://plex.tv/api/servers/'.$GLOBALS['plexID'].'/shared_servers';
                try {
                    $headers = array(
                        "Accept" => "application/json",
                        "X-Plex-Token" => $GLOBALS['plexToken']
                    );
                    $response = Requests::get($url, $headers, array());
                    libxml_use_internal_errors(true);
                    if ($response->success) {
                        $libraryList = array();
                        $plex = simplexml_load_string($response->body);
                        foreach ($plex->SharedServer->Section as $child) {
                            $libraryList['libraries'][(string)$child['title']] = (string)$child['id'];
                        }
                        foreach ($plex->SharedServer as $child) {
                            if (!empty($child['username'])) {
                                $username = (string)strtolower($child['username']);
                                $email = (string)strtolower($child['email']);
                                $libraryList['users'][$username] = (string)$child['id'];
                                $libraryList['emails'][$email] = (string)$child['id'];
                                $libraryList['both'][$username] = $email;
                            }
                        }
                        $libraryList = array_change_key_case($libraryList, CASE_LOWER);
                        return $libraryList;
                    }
                } catch (Requests_Exception $e) {
                    writeLog('error', 'Plex Connect Function - Error: '.$e->getMessage(), 'SYSTEM');
                };
            }
            break;

        default:
            # code...
            break;
    }
    return false;
}
function plexJoinAPI($array)
{
    return plexJoin($array['data']['username'], $array['data']['email'], $array['data']['password']);
}
function plexJoin($username, $email, $password)
{
    try {
        $url = 'https://plex.tv/users.json';
        $headers = array(
            'Accept'=> 'application/json',
            'Content-Type' => 'application/x-www-form-urlencoded',
            'X-Plex-Product' => 'Organizr',
            'X-Plex-Version' => '2.0',
            'X-Plex-Client-Identifier' => '01010101-10101010',
        );
        $data = array(
            'user[email]' => $email,
            'user[username]' => $username,
            'user[password]' => $password,
        );
        $response = Requests::post($url, $headers, $data, array());

        $json = json_decode($response->body, true);
        $errors = (!empty($json['errors']) ? true : false);
        $success = (!empty($json['user']) ? true : false);
        //Use This for later
        $usernameError = (!empty($json['errors']['username']) ? $json['errors']['username'][0] : false);
        $emailError = (!empty($json['errors']['email']) ? $json['errors']['email'][0] : false);
        $passwordError = (!empty($json['errors']['password']) ? $json['errors']['password'][0] : false);
        $errorMessage = "";
        if ($errors) {
            if ($usernameError) {
                $errorMessage .= "[Username Error: ". $usernameError ."]";
            }
            if ($emailError) {
                $errorMessage .= "[Email Error: ". $emailError ."]";
            }
            if ($passwordError) {
                $errorMessage .= "[Password Error: ". $passwordError ."]";
            }
        }
        return (!empty($success) && empty($errors) ? true : $errorMessage);
    } catch (Requests_Exception $e) {
        writeLog('error', 'Plex.TV Connect Function - Error: '.$e->getMessage(), 'SYSTEM');
    };
    return false;
}