src/Module/Friendica.php

   1 <?php
   2
   3 namespace Friendica\Module;
   4
   5 use Friendica\BaseModule;
   6 use Friendica\Core\Addon;
   7 use Friendica\Core\Hook;
   8 use Friendica\Core\Renderer;
   9 use Friendica\DI;
  10 use Friendica\Model\User;
  11
  12 /**
  13  * Prints information about the current node
  14  * Either in human readable form or in JSON
  15  */
  16 class Friendica extends BaseModule
  17 {
  18         public static function content(array $parameters = [])
  19         {
  20                 $config = DI::config();
  21
  22                 $visibleAddonList = Addon::getVisibleList();
  23                 if (!empty($visibleAddonList)) {
  24
  25                         $sorted = $visibleAddonList;
  26                         sort($sorted);
  27
  28                         $sortedAddonList = '';
  29
  30                         foreach ($sorted as $addon) {
  31                                 if (strlen($addon)) {
  32                                         if (strlen($sortedAddonList)) {
  33                                                 $sortedAddonList .= ', ';
  34                                         }
  35                                         $sortedAddonList .= $addon;
  36                                 }
  37                         }
  38                         $addon = [
  39                                 'title' => DI::l10n()->t('Installed addons/apps:'),
  40                                 'list'  => $sortedAddonList,
  41                         ];
  42                 } else {
  43                         $addon = [
  44                                 'title' => DI::l10n()->t('No installed addons/apps'),
  45                         ];
  46                 }
  47
  48                 $tos = ($config->get('system', 'tosdisplay')) ?
  49                         DI::l10n()->t('Read about the <a href="%1$s/tos">Terms of Service</a> of this node.', DI::baseUrl()->get()) :
  50                         '';
  51
  52                 $blockList = $config->get('system', 'blocklist');
  53
  54                 if (!empty($blockList)) {
  55                         $blocked = [
  56                                 'title'  => DI::l10n()->t('On this server the following remote servers are blocked.'),
  57                                 'header' => [
  58                                         DI::l10n()->t('Blocked domain'),
  59                                         DI::l10n()->t('Reason for the block'),
  60                                 ],
  61                                 'list'   => $blockList,
  62                         ];
  63                 } else {
  64                         $blocked = null;
  65                 }
  66
  67                 $hooked = '';
  68
  69                 Hook::callAll('about_hook', $hooked);
  70
  71                 $tpl = Renderer::getMarkupTemplate('friendica.tpl');
  72
  73                 return Renderer::replaceMacros($tpl, [
  74                         'about'     => DI::l10n()->t('This is Friendica, version %s that is running at the web location %s. The database version is %s, the post update version is %s.',
  75                                 '<strong>' . FRIENDICA_VERSION . '</strong>',
  76                                 DI::baseUrl()->get(),
  77                                 '<strong>' . DB_UPDATE_VERSION . '</strong>',
  78                                 '<strong>' . $config->get('system', 'post_update_version') . '</strong>'),
  79                         'friendica' => DI::l10n()->t('Please visit <a href="https://friendi.ca">Friendi.ca</a> to learn more about the Friendica project.'),
  80                         'bugs'      => DI::l10n()->t('Bug reports and issues: please visit') . ' ' . '<a href="https://github.com/friendica/friendica/issues?state=open">' . DI::l10n()->t('the bugtracker at github') . '</a>',
  81                         'info'      => DI::l10n()->t('Suggestions, praise, etc. - please email "info" at "friendi - dot - ca'),
  82
  83                         'visible_addons' => $addon,
  84                         'tos'            => $tos,
  85                         'block_list'     => $blocked,
  86                         'hooked'         => $hooked,
  87                 ]);
  88         }
  89
  90         public static function rawContent(array $parameters = [])
  91         {
  92                 $app = DI::app();
  93
  94                 // @TODO: Replace with parameter from router
  95                 if ($app->argc <= 1 || ($app->argv[1] !== 'json')) {
  96                         return;
  97                 }
  98
  99                 $config = DI::config();
 100
 101                 $register_policies = [
 102                         Register::CLOSED  => 'REGISTER_CLOSED',
 103                         Register::APPROVE => 'REGISTER_APPROVE',
 104                         Register::OPEN    => 'REGISTER_OPEN'
 105                 ];
 106
 107                 $register_policy_int = intval($config->get('config', 'register_policy'));
 108                 if ($register_policy_int !== Register::CLOSED && $config->get('config', 'invitation_only')) {
 109                         $register_policy = 'REGISTER_INVITATION';
 110                 } else {
 111                         $register_policy = $register_policies[$register_policy_int];
 112                 }
 113
 114                 $condition = [];
 115                 $admin = false;
 116                 if (!empty($config->get('config', 'admin_nickname'))) {
 117                         $condition['nickname'] = $config->get('config', 'admin_nickname');
 118                 }
 119                 if (!empty($config->get('config', 'admin_email'))) {
 120                         $adminList = explode(',', str_replace(' ', '', $config->get('config', 'admin_email')));
 121                         $condition['email'] = $adminList[0];
 122                         $administrator = User::getByEmail($adminList[0], ['username', 'nickname']);
 123                         if (!empty($administrator)) {
 124                                 $admin = [
 125                                         'name'    => $administrator['username'],
 126                                         'profile' => DI::baseUrl()->get() . '/profile/' . $administrator['nickname'],
 127                                 ];
 128                         }
 129                 }
 130
 131                 $visible_addons = Addon::getVisibleList();
 132
 133                 $config->load('feature_lock');
 134                 $locked_features = [];
 135                 $featureLocks = $config->get('config', 'feature_lock');
 136                 if (isset($featureLocks)) {
 137                         foreach ($featureLocks as $feature => $lock) {
 138                                 if ($feature === 'config_loaded') {
 139                                         continue;
 140                                 }
 141
 142                                 $locked_features[$feature] = intval($lock);
 143                         }
 144                 }
 145
 146                 $data = [
 147                         'version'          => FRIENDICA_VERSION,
 148                         'url'              => DI::baseUrl()->get(),
 149                         'addons'           => $visible_addons,
 150                         'locked_features'  => $locked_features,
 151                         'explicit_content' => intval($config->get('system', 'explicit_content', 0)),
 152                         'language'         => $config->get('system', 'language'),
 153                         'register_policy'  => $register_policy,
 154                         'admin'            => $admin,
 155                         'site_name'        => $config->get('config', 'sitename'),
 156                         'platform'         => strtolower(FRIENDICA_PLATFORM),
 157                         'info'             => $config->get('config', 'info'),
 158                         'no_scrape_url'    => DI::baseUrl()->get() . '/noscrape',
 159                 ];
 160
 161                 header('Content-type: application/json; charset=utf-8');
 162                 echo json_encode($data);
 163                 exit();
 164         }
 165 }