Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | 113x 113x 113x 83x 30x 30x 64x 64x 1x 63x 63x 1x 1x 62x 62x 61x 62x 30x 63x 63x 123x 123x 123x 157x 157x 123x 123x 126x 126x 122x 4x 123x 113x 113x 113x 113x 61x 26x 113x 113x 25x 113x | /*!
* Cookie parsing based on jshttp/cookie (https://github.com/jshttp/cookie)
*
* @license MIT
* Copyright (c) 2012-2014 Roman Shtylman <shtylman@gmail.com>
* Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* 'Software'), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/**
* Cookies object.
*/
type Cookies = Map<string, string | undefined>
/**
* Parse a `Cookie` header.
*
* Parse the given cookie header string into an object
* The object has the various cookies as keys(names) => values
*/
function parseCookies(str: string): Cookies {
const obj: Cookies = new Map()
const len = str.length
// RFC 6265 sec 4.1.1, RFC 2616 2.2 defines a cookie name consists of one char minimum, plus '='.
if (len < 2) {
return obj
}
let index = 0
do {
const eqIdx = str.indexOf('=', index)
if (eqIdx === -1) {
break
} // No more cookie pairs.
const endIdx = endIndex(str, index, len)
if (eqIdx > endIdx) {
// backtrack on prior semicolon
index = str.lastIndexOf(';', eqIdx - 1) + 1
continue
}
const key = valueSlice(str, index, eqIdx)
// only assign once
if (obj.get(key) === undefined) {
obj.set(key, valueSlice(str, eqIdx + 1, endIdx))
}
index = endIdx + 1
} while (index < len)
return obj
}
/**
* Find the `;` character between `min` and `len` in str.
*/
function endIndex(str: string, min: number, len: number) {
const index = str.indexOf(';', min)
return index === -1 ? len : index
}
/**
* Slice out a value between startPod to max.
*/
function valueSlice(str: string, min: number, max: number) {
let start = min
let end = max
do {
const code = str.charCodeAt(start)
if (code !== 0x20 /* */ && code !== 0x09 /* \t */) {
break
}
} while (++start < end)
while (end > start) {
const code = str.charCodeAt(end - 1)
if (code !== 0x20 /* */ && code !== 0x09 /* \t */) {
break
}
end--
}
return str.slice(start, end)
}
export function filterCookies(headers: Headers, filterFunc: (key: string) => boolean): Headers {
const newHeaders = new Headers(headers)
const cookies = parseCookies(headers.get('cookie') ?? '')
const filteredCookieList = []
for (const [cookieName, cookieValue] of cookies) {
if (filterFunc(cookieName)) {
filteredCookieList.push(`${cookieName}=${cookieValue}`)
}
}
newHeaders.delete('cookie')
if (filteredCookieList.length > 0) {
newHeaders.set('cookie', filteredCookieList.join('; '))
}
return newHeaders
}
|