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   1  <?php
   2  
   3  /**
   4   * DokuWiki Plugin extension (Helper Component)
   5   *
   6   * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
   7   * @author  Andreas Gohr <andi@splitbrain.org>
   8   */
   9  
  10  use dokuwiki\Extension\Plugin;
  11  use dokuwiki\Form\Form;
  12  
  13  /**
  14   * Class helper_plugin_extension_list takes care of the overall GUI
  15   */
  16  class helper_plugin_extension_gui extends Plugin
  17  {
  18      protected $tabs = ['plugins', 'templates', 'search', 'install'];
  19  
  20      /** @var string the extension that should have an open info window FIXME currently broken */
  21      protected $infoFor = '';
  22  
  23      /**
  24       * Constructor
  25       *
  26       * initializes requested info window
  27       */
  28      public function __construct()
  29      {
  30          global $INPUT;
  31          $this->infoFor = $INPUT->str('info');
  32      }
  33  
  34      /**
  35       * display the plugin tab
  36       */
  37      public function tabPlugins()
  38      {
  39          echo '<div class="panelHeader">';
  40          echo $this->locale_xhtml('intro_plugins');
  41          echo '</div>';
  42  
  43          $pluginlist = plugin_list('', true);
  44          /* @var helper_plugin_extension_extension $extension */
  45          $extension = $this->loadHelper('extension_extension');
  46          /* @var helper_plugin_extension_list $list */
  47          $list = $this->loadHelper('extension_list');
  48  
  49          $form = new Form([
  50              'action' => $this->tabURL('', [], '&'),
  51              'id' => 'extension__list',
  52          ]);
  53          $list->startForm();
  54          foreach ($pluginlist as $name) {
  55              $extension->setExtension($name);
  56              $list->addRow($extension, $extension->getID() == $this->infoFor);
  57          }
  58          $list->endForm();
  59          $form->addHTML($list->render(true));
  60          echo $form->toHTML();
  61      }
  62  
  63      /**
  64       * Display the template tab
  65       */
  66      public function tabTemplates()
  67      {
  68          echo '<div class="panelHeader">';
  69          echo $this->locale_xhtml('intro_templates');
  70          echo '</div>';
  71  
  72          // FIXME do we have a real way?
  73          $tpllist = glob(DOKU_INC . 'lib/tpl/*', GLOB_ONLYDIR);
  74          $tpllist = array_map('basename', $tpllist);
  75          sort($tpllist);
  76  
  77          /* @var helper_plugin_extension_extension $extension */
  78          $extension = $this->loadHelper('extension_extension');
  79          /* @var helper_plugin_extension_list $list */
  80          $list = $this->loadHelper('extension_list');
  81  
  82          $form = new Form([
  83              'action' => $this->tabURL('', [], '&'),
  84              'id' => 'extension__list',
  85          ]);
  86          $list->startForm();
  87          foreach ($tpllist as $name) {
  88              $extension->setExtension("template:$name");
  89              $list->addRow($extension, $extension->getID() == $this->infoFor);
  90          }
  91          $list->endForm();
  92          $form->addHTML($list->render(true));
  93          echo $form->toHTML();
  94      }
  95  
  96      /**
  97       * Display the search tab
  98       */
  99      public function tabSearch()
 100      {
 101          global $INPUT;
 102          echo '<div class="panelHeader">';
 103          echo $this->locale_xhtml('intro_search');
 104          echo '</div>';
 105  
 106          $form = new Form([
 107              'action' => $this->tabURL('', [], '&'),
 108              'class' => 'search',
 109          ]);
 110          $form->addTagOpen('div')->addClass('no');
 111          $form->addTextInput('q', $this->getLang('search_for'))
 112              ->addClass('edit')
 113              ->val($INPUT->str('q'));
 114          $form->addButton('submit', $this->getLang('search'))
 115              ->attrs(['type' => 'submit', 'title' => $this->getLang('search')]);
 116          $form->addTagClose('div');
 117          echo $form->toHTML();
 118  
 119          if (!$INPUT->bool('q')) return;
 120  
 121          /* @var helper_plugin_extension_repository $repository FIXME should we use some gloabl instance? */
 122          $repository = $this->loadHelper('extension_repository');
 123          $result = $repository->search($INPUT->str('q'));
 124  
 125          /* @var helper_plugin_extension_extension $extension */
 126          $extension = $this->loadHelper('extension_extension');
 127          /* @var helper_plugin_extension_list $list */
 128          $list = $this->loadHelper('extension_list');
 129  
 130          $form = new Form([
 131              'action' => $this->tabURL('', [], '&'),
 132              'id' => 'extension__list',
 133          ]);
 134          $list->startForm();
 135          if ($result) {
 136              foreach ($result as $name) {
 137                  $extension->setExtension($name);
 138                  $list->addRow($extension, $extension->getID() == $this->infoFor);
 139              }
 140          } else {
 141              $list->nothingFound();
 142          }
 143          $list->endForm();
 144          $form->addHTML($list->render(true));
 145          echo $form->toHTML();
 146      }
 147  
 148      /**
 149       * Display the template tab
 150       */
 151      public function tabInstall()
 152      {
 153          global $lang;
 154          echo '<div class="panelHeader">';
 155          echo $this->locale_xhtml('intro_install');
 156          echo '</div>';
 157  
 158          $form = new Form([
 159              'action' => $this->tabURL('', [], '&'),
 160              'enctype' => 'multipart/form-data',
 161              'class' => 'install',
 162          ]);
 163          $form->addTagOpen('div')->addClass('no');
 164          $form->addTextInput('installurl', $this->getLang('install_url'))
 165              ->addClass('block')
 166              ->attrs(['type' => 'url']);
 167          $form->addTag('br');
 168          $form->addTextInput('installfile', $this->getLang('install_upload'))
 169              ->addClass('block')
 170              ->attrs(['type' => 'file']);
 171          $form->addTag('br');
 172          $form->addCheckbox('overwrite', $lang['js']['media_overwrt'])
 173              ->addClass('block');
 174          $form->addTag('br');
 175          $form->addButton('', $this->getLang('btn_install'))
 176              ->attrs(['type' => 'submit', 'title' => $this->getLang('btn_install')]);
 177          $form->addTagClose('div');
 178          echo $form->toHTML();
 179      }
 180  
 181      /**
 182       * Print the tab navigation
 183       *
 184       * @fixme style active one
 185       */
 186      public function tabNavigation()
 187      {
 188          echo '<ul class="tabs">';
 189          foreach ($this->tabs as $tab) {
 190              $url = $this->tabURL($tab);
 191              if ($this->currentTab() == $tab) {
 192                  $class = ' active';
 193              } else {
 194                  $class = '';
 195              }
 196              echo '<li class="' . $tab . $class . '"><a href="' . $url . '">' .
 197                  $this->getLang('tab_' . $tab) . '</a></li>';
 198          }
 199          echo '</ul>';
 200      }
 201  
 202      /**
 203       * Return the currently selected tab
 204       *
 205       * @return string
 206       */
 207      public function currentTab()
 208      {
 209          global $INPUT;
 210  
 211          $tab = $INPUT->str('tab', 'plugins', true);
 212          if (!in_array($tab, $this->tabs)) $tab = 'plugins';
 213          return $tab;
 214      }
 215  
 216      /**
 217       * Create an URL inside the extension manager
 218       *
 219       * @param string $tab tab to load, empty for current tab
 220       * @param array $params associative array of parameter to set
 221       * @param string $sep seperator to build the URL
 222       * @param bool $absolute create absolute URLs?
 223       * @return string
 224       */
 225      public function tabURL($tab = '', $params = [], $sep = '&', $absolute = false)
 226      {
 227          global $ID;
 228          global $INPUT;
 229  
 230          if (!$tab) $tab = $this->currentTab();
 231          $defaults = [
 232              'do' => 'admin',
 233              'page' => 'extension',
 234              'tab' => $tab
 235          ];
 236          if ($tab == 'search') $defaults['q'] = $INPUT->str('q');
 237  
 238          return wl($ID, array_merge($defaults, $params), $absolute, $sep);
 239      }
 240  }