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   1  <?php
   2  
   3  use dokuwiki\Extension\AdminPlugin;
   4  
   5  /**
   6   * DokuWiki Plugin extension (Admin Component)
   7   *
   8   * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
   9   * @author  Michael Hamann <michael@content-space.de>
  10   */
  11  
  12  /**
  13   * Admin part of the extension manager
  14   */
  15  class admin_plugin_extension extends AdminPlugin
  16  {
  17      protected $infoFor;
  18      /** @var  helper_plugin_extension_gui */
  19      protected $gui;
  20  
  21      /**
  22       * Constructor
  23       *
  24       * loads additional helpers
  25       */
  26      public function __construct()
  27      {
  28          $this->gui = plugin_load('helper', 'extension_gui');
  29      }
  30  
  31      /**
  32       * @return int sort number in admin menu
  33       */
  34      public function getMenuSort()
  35      {
  36          return 0;
  37      }
  38  
  39      /**
  40       * @return bool true if only access for superuser, false is for superusers and moderators
  41       */
  42      public function forAdminOnly()
  43      {
  44          return true;
  45      }
  46  
  47      /**
  48       * Execute the requested action(s) and initialize the plugin repository
  49       */
  50      public function handle()
  51      {
  52          global $INPUT;
  53          // initialize the remote repository
  54          /* @var helper_plugin_extension_repository $repository */
  55          $repository = $this->loadHelper('extension_repository');
  56  
  57          if (!$repository->hasAccess(!$INPUT->bool('purge'))) {
  58              $url = $this->gui->tabURL('', ['purge' => 1], '&');
  59              msg($this->getLang('repo_error') .
  60                  ' [<a href="' . $url . '" rel="noreferrer">' . $this->getLang('repo_retry') . '</a>]', -1);
  61          }
  62  
  63          if (!in_array('ssl', stream_get_transports())) {
  64              msg($this->getLang('nossl'), -1);
  65          }
  66  
  67          /* @var helper_plugin_extension_extension $extension */
  68          $extension = $this->loadHelper('extension_extension');
  69  
  70          try {
  71              if ($INPUT->post->has('fn') && checkSecurityToken()) {
  72                  $actions = $INPUT->post->arr('fn');
  73                  foreach ($actions as $action => $extensions) {
  74                      foreach ($extensions as $extname => $label) {
  75                          switch ($action) {
  76                              case 'install':
  77                              case 'reinstall':
  78                              case 'update':
  79                                  $extension->setExtension($extname);
  80                                  $installed = $extension->installOrUpdate();
  81                                  foreach ($installed as $info) {
  82                                      msg(sprintf(
  83                                          $this->getLang('msg_' . $info['type'] . '_' . $info['action'] . '_success'),
  84                                          $info['base']
  85                                      ), 1);
  86                                  }
  87                                  break;
  88                              case 'uninstall':
  89                                  $extension->setExtension($extname);
  90                                  $status = $extension->uninstall();
  91                                  if ($status) {
  92                                      msg(sprintf(
  93                                          $this->getLang('msg_delete_success'),
  94                                          hsc($extension->getDisplayName())
  95                                      ), 1);
  96                                  } else {
  97                                      msg(sprintf(
  98                                          $this->getLang('msg_delete_failed'),
  99                                          hsc($extension->getDisplayName())
 100                                      ), -1);
 101                                  }
 102                                  break;
 103                              case 'enable':
 104                                  $extension->setExtension($extname);
 105                                  $status = $extension->enable();
 106                                  if ($status !== true) {
 107                                      msg($status, -1);
 108                                  } else {
 109                                      msg(sprintf(
 110                                          $this->getLang('msg_enabled'),
 111                                          hsc($extension->getDisplayName())
 112                                      ), 1);
 113                                  }
 114                                  break;
 115                              case 'disable':
 116                                  $extension->setExtension($extname);
 117                                  $status = $extension->disable();
 118                                  if ($status !== true) {
 119                                      msg($status, -1);
 120                                  } else {
 121                                      msg(sprintf(
 122                                          $this->getLang('msg_disabled'),
 123                                          hsc($extension->getDisplayName())
 124                                      ), 1);
 125                                  }
 126                                  break;
 127                          }
 128                      }
 129                  }
 130                  send_redirect($this->gui->tabURL('', [], '&', true));
 131              } elseif ($INPUT->post->str('installurl') && checkSecurityToken()) {
 132                  $installed = $extension->installFromURL(
 133                      $INPUT->post->str('installurl'),
 134                      $INPUT->post->bool('overwrite')
 135                  );
 136                  foreach ($installed as $info) {
 137                      msg(sprintf(
 138                          $this->getLang('msg_' . $info['type'] . '_' . $info['action'] . '_success'),
 139                          $info['base']
 140                      ), 1);
 141                  }
 142                  send_redirect($this->gui->tabURL('', [], '&', true));
 143              } elseif (isset($_FILES['installfile']) && checkSecurityToken()) {
 144                  $installed = $extension->installFromUpload('installfile', $INPUT->post->bool('overwrite'));
 145                  foreach ($installed as $info) {
 146                      msg(sprintf(
 147                          $this->getLang('msg_' . $info['type'] . '_' . $info['action'] . '_success'),
 148                          $info['base']
 149                      ), 1);
 150                  }
 151                  send_redirect($this->gui->tabURL('', [], '&', true));
 152              }
 153          } catch (Exception $e) {
 154              msg($e->getMessage(), -1);
 155              send_redirect($this->gui->tabURL('', [], '&', true));
 156          }
 157      }
 158  
 159      /**
 160       * Render HTML output
 161       */
 162      public function html()
 163      {
 164          echo '<h1>' . $this->getLang('menu') . '</h1>' . DOKU_LF;
 165          echo '<div id="extension__manager">' . DOKU_LF;
 166  
 167          $this->gui->tabNavigation();
 168  
 169          switch ($this->gui->currentTab()) {
 170              case 'search':
 171                  $this->gui->tabSearch();
 172                  break;
 173              case 'templates':
 174                  $this->gui->tabTemplates();
 175                  break;
 176              case 'install':
 177                  $this->gui->tabInstall();
 178                  break;
 179              case 'plugins':
 180              default:
 181                  $this->gui->tabPlugins();
 182          }
 183  
 184          echo '</div>' . DOKU_LF;
 185      }
 186  }
 187  
 188  // vim:ts=4:sw=4:et: