28 lines
658 B
PHP
Executable File
28 lines
658 B
PHP
Executable File
#!/usr/bin/php
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<?php # -*- coding: utf-8 mode: php -*- vim:sw=2:sts=2:et:ai:si:sta:fenc=utf-8
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if ($argc <= 1) die("ERROR: Vous devez spécifier le nom de la clé\n");
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$datum = json_decode(stream_get_contents(STDIN), true);
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$first = true;
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for ($i = 1; $i < $argc; $i++) {
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$result = $datum;
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$keys = explode(".", trim($argv[$i]));
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foreach ($keys as $key) {
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if ($result === null) break;
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if (!$key) continue;
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if (isset($result[$key])) {
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$result = $result[$key];
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} else {
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$result = null;
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}
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}
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if ($first) $first = false;
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else echo "\t";
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if (is_array($result)) var_export($result);
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else echo $result;
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}
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echo "\n";
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