xref: /dokuwiki/inc/Ui/Media/DisplayRow.php (revision 17409362b5692ff27ff29702912adcf1e33741fe) 
1<?php
2
3namespace dokuwiki\Ui\Media;
4
5use dokuwiki\Utf8\PhpString;
6
7/**
8 * Display a MediaFile in the Media Popup
9 */
10class DisplayRow extends DisplayTile
11{
12    /** @inheritDoc */
13    public function show()
14    {
15        global $lang;
16
17        // FIXME support for jumping to file?
18        // FIXME Zebra classes have been dropped and need to be readded via CSS
19        // FIXME use of $display_namespace unclear, dropped for now -> maybe for search?
20
21        $id = $this->mediaFile->getId();
22        $class = 'select mediafile mf_' . $this->mediaFile->getIcoClass();
23        $info = trim($this->formatDimensions('') . ' ' . $this->formatDate() . ' ' . $this->formatFileSize());
24
25        echo '<div title="' . $id . '">';
26        echo '<a id="h_:' . $id . '" class="' . $class . '">' .
27            $this->mediaFile->getDisplayName() .
28            '</a> ';
29        echo '<span class="info">(' . $info . ')</span>' . NL;
30
31        // view button
32        $link = ml($id, '', true);
33        echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/magnifier.png" ' .
34            'alt="' . $lang['mediaview'] . '" title="' . $lang['mediaview'] . '" class="btn" /></a>';
35
36        // mediamanager button
37        $link = wl('', array('do' => 'media', 'image' => $id, 'ns' => getNS($id)));
38        echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/mediamanager.png" ' .
39            'alt="' . $lang['btn_media'] . '" title="' . $lang['btn_media'] . '" class="btn" /></a>';
40
41        // delete button  FIXME
42        if ($this->mediaFile->isWritable() && $this->mediaFile->userPermission() >= AUTH_DELETE) {
43            $link = DOKU_BASE . 'lib/exe/mediamanager.php?delete=' . rawurlencode($id) .
44                '&amp;sectok=' . getSecurityToken();
45            echo ' <a href="' . $link . '" class="btn_media_delete" title="' . $id . '">' .
46                '<img src="' . DOKU_BASE . 'lib/images/trash.png" alt="' . $lang['btn_delete'] . '" ' .
47                'title="' . $lang['btn_delete'] . '" class="btn" /></a>';
48        }
49
50        echo '<div class="example" id="ex_' . str_replace(':', '_', $id) . '">';
51        echo $lang['mediausage'] . ' <code>{{:' . $id . '}}</code>';
52        echo '</div>';
53        if ($this->mediaFile->getWidth()) $this->showDetails();
54        echo '<div class="clearer"></div>' . NL;
55        echo '</div>' . NL;
56
57    }
58
59    /**
60     * Show Thumbnail and EXIF data
61     */
62    protected function showDetails()
63    {
64        $id = $this->mediaFile->getId();
65
66        echo '<div class="detail">';
67        echo '<div class="thumb">';
68        echo '<a id="d_:' . $id . '" class="select">';
69        echo $this->getPreviewHtml(120, 120);
70        echo '</a>';
71        echo '</div>';
72
73        // read EXIF/IPTC data
74        $t = $this->mediaFile->getMeta()->getField(array('IPTC.Headline', 'xmp.dc:title'));
75        $d = $this->mediaFile->getMeta()->getField(array(
76            'IPTC.Caption',
77            'EXIF.UserComment',
78            'EXIF.TIFFImageDescription',
79            'EXIF.TIFFUserComment',
80        ));
81        if (PhpString::strlen($d) > 250) $d = PhpString::substr($d, 0, 250) . '...';
82        $k = $this->mediaFile->getMeta()->getField(array('IPTC.Keywords', 'IPTC.Category', 'xmp.dc:subject'));
83
84        // print EXIF/IPTC data
85        if ($t || $d || $k) {
86            echo '<p>';
87            if ($t) echo '<strong>' . hsc($t) . '</strong><br />';
88            if ($d) echo hsc($d) . '<br />';
89            if ($t) echo '<em>' . hsc($k) . '</em>';
90            echo '</p>';
91        }
92        echo '</div>';
93    }
94
95}
96