From cf14306c2b3f82a81f8d56669a71633b4d4b5fce Mon Sep 17 00:00:00 2001
From: marvin-borner@live.com
Date: Mon, 16 Apr 2018 21:09:05 +0200
Subject: Main merge to user management system - files are now at /main/public/

---
 .../vendor/guzzlehttp/psr7/src/UriNormalizer.php   | 216 ---------------------
 1 file changed, 216 deletions(-)
 delete mode 100755 assets/php/vendor/guzzlehttp/psr7/src/UriNormalizer.php

(limited to 'assets/php/vendor/guzzlehttp/psr7/src/UriNormalizer.php')

diff --git a/assets/php/vendor/guzzlehttp/psr7/src/UriNormalizer.php b/assets/php/vendor/guzzlehttp/psr7/src/UriNormalizer.php
deleted file mode 100755
index 384c29e..0000000
--- a/assets/php/vendor/guzzlehttp/psr7/src/UriNormalizer.php
+++ /dev/null
@@ -1,216 +0,0 @@
-<?php
-namespace GuzzleHttp\Psr7;
-
-use Psr\Http\Message\UriInterface;
-
-/**
- * Provides methods to normalize and compare URIs.
- *
- * @author Tobias Schultze
- *
- * @link https://tools.ietf.org/html/rfc3986#section-6
- */
-final class UriNormalizer
-{
-    /**
-     * Default normalizations which only include the ones that preserve semantics.
-     *
-     * self::CAPITALIZE_PERCENT_ENCODING | self::DECODE_UNRESERVED_CHARACTERS | self::CONVERT_EMPTY_PATH |
-     * self::REMOVE_DEFAULT_HOST | self::REMOVE_DEFAULT_PORT | self::REMOVE_DOT_SEGMENTS
-     */
-    const PRESERVING_NORMALIZATIONS = 63;
-
-    /**
-     * All letters within a percent-encoding triplet (e.g., "%3A") are case-insensitive, and should be capitalized.
-     *
-     * Example: http://example.org/a%c2%b1b → http://example.org/a%C2%B1b
-     */
-    const CAPITALIZE_PERCENT_ENCODING = 1;
-
-    /**
-     * Decodes percent-encoded octets of unreserved characters.
-     *
-     * For consistency, percent-encoded octets in the ranges of ALPHA (%41–%5A and %61–%7A), DIGIT (%30–%39),
-     * hyphen (%2D), period (%2E), underscore (%5F), or tilde (%7E) should not be created by URI producers and,
-     * when found in a URI, should be decoded to their corresponding unreserved characters by URI normalizers.
-     *
-     * Example: http://example.org/%7Eusern%61me/ → http://example.org/~username/
-     */
-    const DECODE_UNRESERVED_CHARACTERS = 2;
-
-    /**
-     * Converts the empty path to "/" for http and https URIs.
-     *
-     * Example: http://example.org → http://example.org/
-     */
-    const CONVERT_EMPTY_PATH = 4;
-
-    /**
-     * Removes the default host of the given URI scheme from the URI.
-     *
-     * Only the "file" scheme defines the default host "localhost".
-     * All of `file:/myfile`, `file:///myfile`, and `file://localhost/myfile`
-     * are equivalent according to RFC 3986. The first format is not accepted
-     * by PHPs stream functions and thus already normalized implicitly to the
-     * second format in the Uri class. See `GuzzleHttp\Psr7\Uri::composeComponents`.
-     *
-     * Example: file://localhost/myfile → file:///myfile
-     */
-    const REMOVE_DEFAULT_HOST = 8;
-
-    /**
-     * Removes the default port of the given URI scheme from the URI.
-     *
-     * Example: http://example.org:80/ → http://example.org/
-     */
-    const REMOVE_DEFAULT_PORT = 16;
-
-    /**
-     * Removes unnecessary dot-segments.
-     *
-     * Dot-segments in relative-path references are not removed as it would
-     * change the semantics of the URI reference.
-     *
-     * Example: http://example.org/../a/b/../c/./d.html → http://example.org/a/c/d.html
-     */
-    const REMOVE_DOT_SEGMENTS = 32;
-
-    /**
-     * Paths which include two or more adjacent slashes are converted to one.
-     *
-     * Webservers usually ignore duplicate slashes and treat those URIs equivalent.
-     * But in theory those URIs do not need to be equivalent. So this normalization
-     * may change the semantics. Encoded slashes (%2F) are not removed.
-     *
-     * Example: http://example.org//foo///bar.html → http://example.org/foo/bar.html
-     */
-    const REMOVE_DUPLICATE_SLASHES = 64;
-
-    /**
-     * Sort query parameters with their values in alphabetical order.
-     *
-     * However, the order of parameters in a URI may be significant (this is not defined by the standard).
-     * So this normalization is not safe and may change the semantics of the URI.
-     *
-     * Example: ?lang=en&article=fred → ?article=fred&lang=en
-     *
-     * Note: The sorting is neither locale nor Unicode aware (the URI query does not get decoded at all) as the
-     * purpose is to be able to compare URIs in a reproducible way, not to have the params sorted perfectly.
-     */
-    const SORT_QUERY_PARAMETERS = 128;
-
-    /**
-     * Returns a normalized URI.
-     *
-     * The scheme and host component are already normalized to lowercase per PSR-7 UriInterface.
-     * This methods adds additional normalizations that can be configured with the $flags parameter.
-     *
-     * PSR-7 UriInterface cannot distinguish between an empty component and a missing component as
-     * getQuery(), getFragment() etc. always return a string. This means the URIs "/?#" and "/" are
-     * treated equivalent which is not necessarily true according to RFC 3986. But that difference
-     * is highly uncommon in reality. So this potential normalization is implied in PSR-7 as well.
-     *
-     * @param UriInterface $uri   The URI to normalize
-     * @param int          $flags A bitmask of normalizations to apply, see constants
-     *
-     * @return UriInterface The normalized URI
-     * @link https://tools.ietf.org/html/rfc3986#section-6.2
-     */
-    public static function normalize(UriInterface $uri, $flags = self::PRESERVING_NORMALIZATIONS)
-    {
-        if ($flags & self::CAPITALIZE_PERCENT_ENCODING) {
-            $uri = self::capitalizePercentEncoding($uri);
-        }
-
-        if ($flags & self::DECODE_UNRESERVED_CHARACTERS) {
-            $uri = self::decodeUnreservedCharacters($uri);
-        }
-
-        if ($flags & self::CONVERT_EMPTY_PATH && $uri->getPath() === '' &&
-            ($uri->getScheme() === 'http' || $uri->getScheme() === 'https')
-        ) {
-            $uri = $uri->withPath('/');
-        }
-
-        if ($flags & self::REMOVE_DEFAULT_HOST && $uri->getScheme() === 'file' && $uri->getHost() === 'localhost') {
-            $uri = $uri->withHost('');
-        }
-
-        if ($flags & self::REMOVE_DEFAULT_PORT && $uri->getPort() !== null && Uri::isDefaultPort($uri)) {
-            $uri = $uri->withPort(null);
-        }
-
-        if ($flags & self::REMOVE_DOT_SEGMENTS && !Uri::isRelativePathReference($uri)) {
-            $uri = $uri->withPath(UriResolver::removeDotSegments($uri->getPath()));
-        }
-
-        if ($flags & self::REMOVE_DUPLICATE_SLASHES) {
-            $uri = $uri->withPath(preg_replace('#//++#', '/', $uri->getPath()));
-        }
-
-        if ($flags & self::SORT_QUERY_PARAMETERS && $uri->getQuery() !== '') {
-            $queryKeyValues = explode('&', $uri->getQuery());
-            sort($queryKeyValues);
-            $uri = $uri->withQuery(implode('&', $queryKeyValues));
-        }
-
-        return $uri;
-    }
-
-    /**
-     * Whether two URIs can be considered equivalent.
-     *
-     * Both URIs are normalized automatically before comparison with the given $normalizations bitmask. The method also
-     * accepts relative URI references and returns true when they are equivalent. This of course assumes they will be
-     * resolved against the same base URI. If this is not the case, determination of equivalence or difference of
-     * relative references does not mean anything.
-     *
-     * @param UriInterface $uri1           An URI to compare
-     * @param UriInterface $uri2           An URI to compare
-     * @param int          $normalizations A bitmask of normalizations to apply, see constants
-     *
-     * @return bool
-     * @link https://tools.ietf.org/html/rfc3986#section-6.1
-     */
-    public static function isEquivalent(UriInterface $uri1, UriInterface $uri2, $normalizations = self::PRESERVING_NORMALIZATIONS)
-    {
-        return (string) self::normalize($uri1, $normalizations) === (string) self::normalize($uri2, $normalizations);
-    }
-
-    private static function capitalizePercentEncoding(UriInterface $uri)
-    {
-        $regex = '/(?:%[A-Fa-f0-9]{2})++/';
-
-        $callback = function (array $match) {
-            return strtoupper($match[0]);
-        };
-
-        return
-            $uri->withPath(
-                preg_replace_callback($regex, $callback, $uri->getPath())
-            )->withQuery(
-                preg_replace_callback($regex, $callback, $uri->getQuery())
-            );
-    }
-
-    private static function decodeUnreservedCharacters(UriInterface $uri)
-    {
-        $regex = '/%(?:2D|2E|5F|7E|3[0-9]|[46][1-9A-F]|[57][0-9A])/i';
-
-        $callback = function (array $match) {
-            return rawurldecode($match[0]);
-        };
-
-        return
-            $uri->withPath(
-                preg_replace_callback($regex, $callback, $uri->getPath())
-            )->withQuery(
-                preg_replace_callback($regex, $callback, $uri->getQuery())
-            );
-    }
-
-    private function __construct()
-    {
-        // cannot be instantiated
-    }
-}
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