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   1  <?php
   2  
   3  namespace dokuwiki\Ui\Media;
   4  
   5  use dokuwiki\Utf8\PhpString;
   6  
   7  /**
   8   * Display a MediaFile in the Media Popup
   9   */
  10  class DisplayRow extends DisplayTile
  11  {
  12      /** @inheritDoc */
  13      public function show()
  14      {
  15          global $lang;
  16          // FIXME Zebra classes have been dropped and need to be readded via CSS
  17  
  18          $id = $this->mediaFile->getId();
  19          $class = 'select mediafile mf_' . $this->mediaFile->getIcoClass();
  20          $info = trim($this->formatDimensions('') . ' ' . $this->formatDate() . ' ' . $this->formatFileSize());
  21          $jump = $this->scrollIntoView ? 'id="scroll__here"' : '';
  22  
  23          echo '<div title="' . $id . '" ' . $jump . '>';
  24          echo '<a id="h_:' . $id . '" class="' . $class . '">' .
  25              $this->formatDisplayName() .
  26              '</a> ';
  27          echo '<span class="info">(' . $info . ')</span>' . NL;
  28  
  29          // view button
  30          $link = ml($id, '', true);
  31          echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/magnifier.png" ' .
  32              'alt="' . $lang['mediaview'] . '" title="' . $lang['mediaview'] . '" class="btn" /></a>';
  33  
  34          // mediamanager button
  35          $link = wl('', ['do' => 'media', 'image' => $id, 'ns' => getNS($id)]);
  36          echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/mediamanager.png" ' .
  37              'alt="' . $lang['btn_media'] . '" title="' . $lang['btn_media'] . '" class="btn" /></a>';
  38  
  39          // delete button
  40          if ($this->mediaFile->isWritable() && $this->mediaFile->userPermission() >= AUTH_DELETE) {
  41              $link = DOKU_BASE . 'lib/exe/mediamanager.php?delete=' . rawurlencode($id) .
  42                  '&amp;sectok=' . getSecurityToken();
  43              echo ' <a href="' . $link . '" class="btn_media_delete" title="' . $id . '">' .
  44                  '<img src="' . DOKU_BASE . 'lib/images/trash.png" alt="' . $lang['btn_delete'] . '" ' .
  45                  'title="' . $lang['btn_delete'] . '" class="btn" /></a>';
  46          }
  47  
  48          echo '<div class="example" id="ex_' . str_replace(':', '_', $id) . '">';
  49          echo $lang['mediausage'] . ' <code>{{:' . $id . '}}</code>';
  50          echo '</div>';
  51          if ($this->mediaFile->isImage()) $this->showDetails();
  52          echo '<div class="clearer"></div>' . NL;
  53          echo '</div>' . NL;
  54      }
  55  
  56      /**
  57       * Show Thumbnail and EXIF data
  58       */
  59      protected function showDetails()
  60      {
  61          $id = $this->mediaFile->getId();
  62  
  63          echo '<div class="detail">';
  64          echo '<div class="thumb">';
  65          echo '<a id="d_:' . $id . '" class="select">';
  66          echo $this->getPreviewHtml(120, 120);
  67          echo '</a>';
  68          echo '</div>';
  69  
  70          // read EXIF/IPTC data
  71          $t = $this->mediaFile->getMeta()->getField(['IPTC.Headline', 'xmp.dc:title']);
  72          $d = $this->mediaFile->getMeta()->getField([
  73              'IPTC.Caption',
  74              'EXIF.UserComment',
  75              'EXIF.TIFFImageDescription',
  76              'EXIF.TIFFUserComment'
  77          ]);
  78          if (PhpString::strlen($d) > 250) $d = PhpString::substr($d, 0, 250) . '...';
  79          $k = $this->mediaFile->getMeta()->getField(['IPTC.Keywords', 'IPTC.Category', 'xmp.dc:subject']);
  80  
  81          // print EXIF/IPTC data
  82          if ($t || $d || $k) {
  83              echo '<p>';
  84              if ($t) echo '<strong>' . hsc($t) . '</strong><br />';
  85              if ($d) echo hsc($d) . '<br />';
  86              if ($t) echo '<em>' . hsc($k) . '</em>';
  87              echo '</p>';
  88          }
  89          echo '</div>';
  90      }
  91  }