80 lines
1.7 KiB
PHP
80 lines
1.7 KiB
PHP
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<?php
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namespace SparkPlug\Com\Noccy\ApiClient\Log;
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use JsonSerializable;
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use Psr\Http\Message\ResponseInterface;
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use SparkPlug\Com\Noccy\ApiClient\Log\RequestData as LogRequestData;
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use SparkPlug\Com\Noccy\ApiClient\Request\Request;
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class LogIterator implements \Iterator
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{
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private ?string $lastLog = null;
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private string $filename;
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private array $log = [];
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private ?int $index = null;
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private ?int $lindex = null;
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public function __construct(string $logfile)
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{
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$this->filename = $logfile;
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}
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private function readLog(string $filename)
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{
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if (!file_exists($filename)) {
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$this->lastLog = null;
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$this->log = [];
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$this->index = null;
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$this->lindex = null;
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return;
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}
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$log = json_decode(file_get_contents($filename), true);
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$this->lastLog = $log['lastlog']??null;
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$this->log = $log['events'];
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$this->lindex = 0;
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if ($this->index === null) {
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$this->index = 0;
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}
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}
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public function rewind(): void
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{
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$this->index = null;
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$this->readLog($this->filename);
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}
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public function current()
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{
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return $this->log[$this->lindex];
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}
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public function key()
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{
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return $this->index;
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}
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public function next(): void
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{
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$this->index++;
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$this->lindex++;
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if ($this->lindex >= count($this->log)) {
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if ($this->lastLog) {
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$this->readLog($this->lastLog);
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} else {
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$this->lindex = null;
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}
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}
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}
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public function valid(): bool
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{
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return $this->lindex !== null;
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}
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}
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