FM / Hoa

/var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/Readline/Hoa/

/var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/Readline/Hoa

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Terminfo/	-	0755	rm
Autocompleter.php	2132	0644	edit dl rm
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AutocompleterPath.php	5037	0644	edit dl rm
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FileDoesNotExistException.php	1873	0644	edit dl rm
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IteratorSplFileInfo.php	3294	0644	edit dl rm
Protocol.php	6625	0644	edit dl rm
ProtocolException.php	1781	0644	edit dl rm
ProtocolNode.php	8111	0644	edit dl rm
ProtocolNodeLibrary.php	3214	0644	edit dl rm
ProtocolWrapper.php	13698	0644	edit dl rm
Readline.php	26999	0644	edit dl rm
Stream.php	14855	0644	edit dl rm
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Ustring.php	5130	0644	edit dl rm
Xcallable.php	7352	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/psy/psysh/src/Readline/Hoa/ProtocolWrapper.php (13698B)

<?php

/**
 * Hoa
 *
 *
 * @license
 *
 * New BSD License
 *
 * Copyright © 2007-2017, Hoa community. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Hoa nor the names of its contributors may be
 *       used to endorse or promote products derived from this software without
 *       specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

namespace Psy\Readline\Hoa;

/**
 * Stream wrapper for the `hoa://` protocol.
 */
class ProtocolWrapper
{
    /**
     * Opened stream as a resource.
     */
    private $_stream = null;

/**
     * Stream name (filename).
     */
    private $_streamName = null;

/**
     * Stream context (given by the streamWrapper class) as a resource.
     */
    public $context = null;

/**
     * Get the real path of the given URL.
     * Could return false if the path cannot be reached.
     */
    public static function realPath(string $path, bool $exists = true)
    {
        return ProtocolNode::getRoot()->resolve($path, $exists);
    }

/**
     * Retrieve the underlying resource.
     *
     * `$castAs` can be `STREAM_CAST_FOR_SELECT` when `stream_select` is
     * calling `stream_cast` or `STREAM_CAST_AS_STREAM` when `stream_cast` is
     * called for other uses.
     */
    public function stream_cast(int $castAs)
    {
        return null;
    }

/**
     * Closes a resource.
     * This method is called in response to `fclose`.
     * All resources that were locked, or allocated, by the wrapper should be
     * released.
     */
    public function stream_close()
    {
        if (true === @\fclose($this->getStream())) {
            $this->_stream = null;
            $this->_streamName = null;
        }
    }

/**
     * Tests for end-of-file on a file pointer.
     * This method is called in response to feof().
     */
    public function stream_eof(): bool
    {
        return \feof($this->getStream());
    }

/**
     * Flush the output.
     * This method is called in respond to fflush().
     * If we have cached data in our stream but not yet stored it into the
     * underlying storage, we should do so now.
     */
    public function stream_flush(): bool
    {
        return \fflush($this->getStream());
    }

/**
     * Advisory file locking.
     * This method is called in response to flock(), when file_put_contents()
     * (when flags contains LOCK_EX), stream_set_blocking() and when closing the
     * stream (LOCK_UN).
     *
     * Operation is one the following:
     *   * LOCK_SH to acquire a shared lock (reader) ;
     *   * LOCK_EX to acquire an exclusive lock (writer) ;
     *   * LOCK_UN to release a lock (shared or exclusive) ;
     *   * LOCK_NB if we don't want flock() to
     *     block while locking (not supported on
     *     Windows).
     */
    public function stream_lock(int $operation): bool
    {
        return \flock($this->getStream(), $operation);
    }

/**
     * Change stream options.
     * This method is called to set metadata on the stream. It is called when
     * one of the following functions is called on a stream URL: touch, chmod,
     * chown or chgrp.
     *
     * Option must be one of the following constant:
     *   * STREAM_META_TOUCH,
     *   * STREAM_META_OWNER_NAME,
     *   * STREAM_META_OWNER,
     *   * STREAM_META_GROUP_NAME,
     *   * STREAM_META_GROUP,
     *   * STREAM_META_ACCESS.
     *
     * Values are arguments of `touch`, `chmod`, `chown`, and `chgrp`.
     */
    public function stream_metadata(string $path, int $option, $values): bool
    {
        $path = static::realPath($path, false);

switch ($option) {
            case \STREAM_META_TOUCH:
                $arity = \count($values);

if (0 === $arity) {
                    $out = \touch($path);
                } elseif (1 === $arity) {
                    $out = \touch($path, $values[0]);
                } else {
                    $out = \touch($path, $values[0], $values[1]);
                }

break;

case \STREAM_META_OWNER_NAME:
            case \STREAM_META_OWNER:
                $out = \chown($path, $values);

break;

case \STREAM_META_GROUP_NAME:
            case \STREAM_META_GROUP:
                $out = \chgrp($path, $values);

break;

case \STREAM_META_ACCESS:
                $out = \chmod($path, $values);

break;

default:
                $out = false;
        }

return $out;
    }

/**
     * Open file or URL.
     * This method is called immediately after the wrapper is initialized (f.e.
     * by fopen() and file_get_contents()).
     */
    public function stream_open(string $path, string $mode, int $options, &$openedPath): bool
    {
        $path = static::realPath($path, 'r' === $mode[0]);

if (Protocol::NO_RESOLUTION === $path) {
            return false;
        }

if (null === $this->context) {
            $openedPath = \fopen($path, $mode, $options & \STREAM_USE_PATH);
        } else {
            $openedPath = \fopen(
                $path,
                $mode,
                (bool) ($options & \STREAM_USE_PATH),
                $this->context
            );
        }

if (false === \is_resource($openedPath)) {
            return false;
        }

$this->_stream = $openedPath;
        $this->_streamName = $path;

return true;
    }

/**
     * Read from stream.
     * This method is called in response to fread() and fgets().
     */
    public function stream_read(int $size): string
    {
        return \fread($this->getStream(), $size);
    }

/**
     * Seek to specific location in a stream.
     * This method is called in response to fseek().
     * The read/write position of the stream should be updated according to the
     * $offset and $whence.
     *
     * The possible values for `$whence` are:
     *   * SEEK_SET to set position equal to $offset bytes,
     *   * SEEK_CUR to set position to current location plus `$offset`,
     *   * SEEK_END to set position to end-of-file plus `$offset`.
     */
    public function stream_seek(int $offset, int $whence = \SEEK_SET): bool
    {
        return 0 === \fseek($this->getStream(), $offset, $whence);
    }

/**
     * Retrieve information about a file resource.
     * This method is called in response to fstat().
     */
    public function stream_stat(): array
    {
        return \fstat($this->getStream());
    }

/**
     * Retrieve the current position of a stream.
     * This method is called in response to ftell().
     */
    public function stream_tell(): int
    {
        return \ftell($this->getStream());
    }

/**
     * Truncate a stream to a given length.
     */
    public function stream_truncate(int $size): bool
    {
        return \ftruncate($this->getStream(), $size);
    }

/**
     * Write to stream.
     * This method is called in response to fwrite().
     */
    public function stream_write(string $data): int
    {
        return \fwrite($this->getStream(), $data);
    }

/**
     * Close directory handle.
     * This method is called in to closedir().
     * Any resources which were locked, or allocated, during opening and use of
     * the directory stream should be released.
     */
    public function dir_closedir()
    {
        \closedir($this->getStream());
        $this->_stream = null;
        $this->_streamName = null;
    }

/**
     * Open directory handle.
     * This method is called in response to opendir().
     *
     * The `$options` input represents whether or not to enforce safe_mode
     * (0x04). It is not used here.
     */
    public function dir_opendir(string $path, int $options): bool
    {
        $path = static::realPath($path);
        $handle = null;

if (null === $this->context) {
            $handle = @\opendir($path);
        } else {
            $handle = @\opendir($path, $this->context);
        }

if (false === $handle) {
            return false;
        }

$this->_stream = $handle;
        $this->_streamName = $path;

return true;
    }

/**
     * Read entry from directory handle.
     * This method is called in response to readdir().
     *
     * @return mixed
     */
    public function dir_readdir()
    {
        return \readdir($this->getStream());
    }

/**
     * Rewind directory handle.
     * This method is called in response to rewinddir().
     * Should reset the output generated by self::dir_readdir, i.e. the next
     * call to self::dir_readdir should return the first entry in the location
     * returned by self::dir_opendir.
     */
    public function dir_rewinddir()
    {
        \rewinddir($this->getStream());
    }

/**
     * Create a directory.
     * This method is called in response to mkdir().
     */
    public function mkdir(string $path, int $mode, int $options): bool
    {
        if (null === $this->context) {
            return \mkdir(
                static::realPath($path, false),
                $mode,
                $options | \STREAM_MKDIR_RECURSIVE
            );
        }

return \mkdir(
            static::realPath($path, false),
            $mode,
            (bool) ($options | \STREAM_MKDIR_RECURSIVE),
            $this->context
        );
    }

/**
     * Rename a file or directory.
     * This method is called in response to rename().
     * Should attempt to rename $from to $to.
     */
    public function rename(string $from, string $to): bool
    {
        if (null === $this->context) {
            return \rename(static::realPath($from), static::realPath($to, false));
        }

return \rename(
            static::realPath($from),
            static::realPath($to, false),
            $this->context
        );
    }

/**
     * Remove a directory.
     * This method is called in response to rmdir().
     * The `$options` input is a bitwise mask of values. It is not used here.
     */
    public function rmdir(string $path, int $options): bool
    {
        if (null === $this->context) {
            return \rmdir(static::realPath($path));
        }

return \rmdir(static::realPath($path), $this->context);
    }

/**
     * Delete a file.
     * This method is called in response to unlink().
     */
    public function unlink(string $path): bool
    {
        if (null === $this->context) {
            return \unlink(static::realPath($path));
        }

return \unlink(static::realPath($path), $this->context);
    }

/**
     * Retrieve information about a file.
     * This method is called in response to all stat() related functions.
     * The `$flags` input holds additional flags set by the streams API.  It
     * can hold one or more of the following values OR'd together.
     * STREAM_URL_STAT_LINK: for resource with the ability to link to other
     * resource (such as an HTTP location: forward, or a filesystem
     * symlink). This flag specified that only information about the link
     * itself should be returned, not the resource pointed to by the
     * link. This flag is set in response to calls to lstat(), is_link(), or
     * filetype().  STREAM_URL_STAT_QUIET: if this flag is set, our wrapper
     * should not raise any errors. If this flag is not set, we are
     * responsible for reporting errors using the trigger_error() function
     * during stating of the path.
     */
    public function url_stat(string $path, int $flags)
    {
        $path = static::realPath($path);

if (Protocol::NO_RESOLUTION === $path) {
            if ($flags & \STREAM_URL_STAT_QUIET) {
                return 0;
            } else {
                return \trigger_error(
                    'Path '.$path.' cannot be resolved.',
                    \E_WARNING
                );
            }
        }

if ($flags & \STREAM_URL_STAT_LINK) {
            return @\lstat($path);
        }

return @\stat($path);
    }

/**
     * Get stream resource.
     */
    public function getStream()
    {
        return $this->_stream;
    }

/**
     * Get stream name.
     */
    public function getStreamName()
    {
        return $this->_streamName;
    }
}

/*
 * Register the `hoa://` protocol.
 */
\stream_wrapper_register('hoa', ProtocolWrapper::class);

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