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 }
92