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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace dokuwiki\Ui\Media;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use dokuwiki\Utf8\PhpString;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Display a MediaFile in the Media Popup  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class DisplayRow extends DisplayTile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /** @inheritDoc */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function show()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        global $lang;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // FIXME support for jumping to file?  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // FIXME Zebra classes have been dropped and need to be readded via CSS  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // FIXME use of $display_namespace unclear, dropped for now -> maybe for search?  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $id = $this->mediaFile->getId();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $class = 'select mediafile mf_' . $this->mediaFile->getIcoClass();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $info = trim($this->formatDimensions('') . ' ' . $this->formatDate() . ' ' . $this->formatFileSize()); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '<div title="' . $id . '">';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '<a id="h_:' . $id . '" class="' . $class . '">' .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->mediaFile->getDisplayName() .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            '</a> ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '<span class="info">(' . $info . ')</span>' . NL; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // view button  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $link = ml($id, '', true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/magnifier.png" ' .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'alt="' . $lang['mediaview'] . '" title="' . $lang['mediaview'] . '" class="btn" /></a>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // mediamanager button  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $link = wl('', array('do' => 'media', 'image' => $id, 'ns' => getNS($id))); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo ' <a href="' . $link . '" target="_blank"><img src="' . DOKU_BASE . 'lib/images/mediamanager.png" ' .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'alt="' . $lang['btn_media'] . '" title="' . $lang['btn_media'] . '" class="btn" /></a>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // delete button  FIXME  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($item['writable'] && $auth >= AUTH_DELETE) { | 
            
                            
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                            $link = DOKU_BASE . 'lib/exe/mediamanager.php?delete=' . rawurlencode($id) .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                '&sectok=' . getSecurityToken();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            echo ' <a href="' . $link . '" class="btn_media_delete" title="' . $id . '">' .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                '<img src="' . DOKU_BASE . 'lib/images/trash.png" alt="' . $lang['btn_delete'] . '" ' .  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'title="' . $lang['btn_delete'] . '" class="btn" /></a>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '<div class="example" id="ex_' . str_replace(':', '_', $id) . '">'; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo $lang['mediausage'] . ' <code>{{:' . $id . '}}</code>'; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '</div>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($item['isimg']) media_printimgdetail($item);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '<div class="clearer"></div>' . NL;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '</div>' . NL;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function showDetails()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $id = $this->mediaFile->getId();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo '<div class="detail">';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo '<div class="thumb">';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo '<a id="d_:' . $id . '" class="select">';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo $this->getPreviewHtml(120, 120);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo '</a>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo '</div>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // read EXIF/IPTC data  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $t = $this->mediaFile->getMeta()->getField(array('IPTC.Headline', 'xmp.dc:title')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $d = $this->mediaFile->getMeta()->getField(array(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'IPTC.Caption',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'EXIF.UserComment',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'EXIF.TIFFImageDescription',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            'EXIF.TIFFUserComment',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if (PhpString::strlen($d) > 250) $d = PhpString::substr($d, 0, 250) . '...';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $k = $this->mediaFile->getMeta()->getField(array('IPTC.Keywords', 'IPTC.Category', 'xmp.dc:subject')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        // print EXIF/IPTC data  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($t || $d || $k) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            echo '<p>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            if ($t) echo '<strong>' . hsc($t) . '</strong><br />';  | 
            
                            
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                            if ($d) echo hsc($d) . '<br />';  | 
            
                            
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                            if ($t) echo '<em>' . hsc($k) . '</em>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            echo '</p>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        echo '</div>';  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.