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<?php |
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|
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namespace Intervention\Image\Commands; |
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|
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use Intervention\Image\Exception\NotSupportedException; |
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|
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class IptcCommand extends AbstractCommand |
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{ |
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/** |
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* Read Iptc data from the given image |
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* |
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* @param \Intervention\Image\Image $image |
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* @return boolean |
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*/ |
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public function execute($image) |
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{ |
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if ( ! function_exists('iptcparse')) { |
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throw new NotSupportedException( |
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"Reading Iptc data is not supported by this PHP installation." |
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); |
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} |
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|
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$key = $this->argument(0)->value(); |
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|
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$info = []; |
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@getimagesize($image->dirname .'/'. $image->basename, $info); |
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|
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$data = []; |
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|
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if (array_key_exists('APP13', $info)) { |
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$iptc = iptcparse($info['APP13']); |
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|
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if (is_array($iptc)) { |
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$data['DocumentTitle'] = isset($iptc["2#005"][0]) ? $iptc["2#005"][0] : null; |
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$data['Urgency'] = isset($iptc["2#010"][0]) ? $iptc["2#010"][0] : null; |
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$data['Category'] = isset($iptc["2#015"][0]) ? $iptc["2#015"][0] : null; |
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$data['Subcategories'] = isset($iptc["2#020"][0]) ? $iptc["2#020"][0] : null; |
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$data['Keywords'] = isset($iptc["2#025"][0]) ? $iptc["2#025"] : null; |
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$data['ReleaseDate'] = isset($iptc["2#030"][0]) ? $iptc["2#030"][0] : null; |
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$data['ReleaseTime'] = isset($iptc["2#035"][0]) ? $iptc["2#035"][0] : null; |
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$data['SpecialInstructions'] = isset($iptc["2#040"][0]) ? $iptc["2#040"][0] : null; |
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$data['CreationDate'] = isset($iptc["2#055"][0]) ? $iptc["2#055"][0] : null; |
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$data['CreationTime'] = isset($iptc["2#060"][0]) ? $iptc["2#060"][0] : null; |
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$data['AuthorByline'] = isset($iptc["2#080"][0]) ? $iptc["2#080"][0] : null; |
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$data['AuthorTitle'] = isset($iptc["2#085"][0]) ? $iptc["2#085"][0] : null; |
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$data['City'] = isset($iptc["2#090"][0]) ? $iptc["2#090"][0] : null; |
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$data['SubLocation'] = isset($iptc["2#092"][0]) ? $iptc["2#092"][0] : null; |
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$data['State'] = isset($iptc["2#095"][0]) ? $iptc["2#095"][0] : null; |
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$data['Country'] = isset($iptc["2#101"][0]) ? $iptc["2#101"][0] : null; |
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$data['OTR'] = isset($iptc["2#103"][0]) ? $iptc["2#103"][0] : null; |
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$data['Headline'] = isset($iptc["2#105"][0]) ? $iptc["2#105"][0] : null; |
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$data['Source'] = isset($iptc["2#110"][0]) ? $iptc["2#110"][0] : null; |
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$data['PhotoSource'] = isset($iptc["2#115"][0]) ? $iptc["2#115"][0] : null; |
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$data['Copyright'] = isset($iptc["2#116"][0]) ? $iptc["2#116"][0] : null; |
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$data['Caption'] = isset($iptc["2#120"][0]) ? $iptc["2#120"][0] : null; |
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$data['CaptionWriter'] = isset($iptc["2#122"][0]) ? $iptc["2#122"][0] : null; |
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} |
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} |
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|
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if (! is_null($key) && is_array($data)) { |
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$data = array_key_exists($key, $data) ? $data[$key] : false; |
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} |
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|
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$this->setOutput($data); |
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|
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return true; |
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} |
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} |
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|
