108 lines
2.2 KiB
PHP
108 lines
2.2 KiB
PHP
<?php
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/**
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* Copy of http://dk1.php.net/manual/en/stream.streamwrapper.example-1.php
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* Used to simulate php://input for Request tests
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*/
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class RequestStream {
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protected $position;
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protected $varname;
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function stream_open($path, $mode, $options, &$opened_path) {
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$url = parse_url($path);
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$this->varname = $url["host"];
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$this->position = 0;
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return true;
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}
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function stream_read($count) {
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$ret = substr($GLOBALS[$this->varname], $this->position, $count);
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$this->position += strlen($ret);
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return $ret;
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}
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function stream_write($data) {
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$left = substr($GLOBALS[$this->varname], 0, $this->position);
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$right = substr($GLOBALS[$this->varname], $this->position + strlen($data));
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$GLOBALS[$this->varname] = $left . $data . $right;
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$this->position += strlen($data);
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return strlen($data);
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}
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function stream_tell() {
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return $this->position;
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}
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function stream_eof() {
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return $this->position >= strlen($GLOBALS[$this->varname]);
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}
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function stream_seek($offset, $whence) {
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switch ($whence) {
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case SEEK_SET:
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if ($offset < strlen($GLOBALS[$this->varname]) && $offset >= 0) {
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$this->position = $offset;
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return true;
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} else {
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return false;
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}
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break;
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case SEEK_CUR:
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if ($offset >= 0) {
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$this->position += $offset;
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return true;
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} else {
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return false;
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}
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break;
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case SEEK_END:
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if (strlen($GLOBALS[$this->varname]) + $offset >= 0) {
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$this->position = strlen($GLOBALS[$this->varname]) + $offset;
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return true;
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} else {
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return false;
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}
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break;
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default:
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return false;
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}
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}
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public function stream_stat() {
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$size = strlen($GLOBALS[$this->varname]);
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$time = time();
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$data = array(
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'dev' => 0,
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'ino' => 0,
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'mode' => 0777,
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'nlink' => 1,
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'uid' => 0,
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'gid' => 0,
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'rdev' => '',
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'size' => $size,
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'atime' => $time,
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'mtime' => $time,
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'ctime' => $time,
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'blksize' => -1,
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'blocks' => -1,
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);
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return array_values($data) + $data;
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//return false;
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}
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function stream_metadata($path, $option, $var) {
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if($option == STREAM_META_TOUCH) {
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$url = parse_url($path);
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$varname = $url["host"];
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if(!isset($GLOBALS[$varname])) {
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$GLOBALS[$varname] = '';
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}
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return true;
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}
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return false;
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}
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}
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