807dd273fd
the reminder not showing content on the card at dashboard view and the quizes are hardcoded must move to the db make api's for it
61 lines
1.5 KiB
JavaScript
61 lines
1.5 KiB
JavaScript
/*!
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* encodeurl
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* Copyright(c) 2016 Douglas Christopher Wilson
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* MIT Licensed
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*/
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'use strict'
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/**
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* Module exports.
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* @public
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*/
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module.exports = encodeUrl
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/**
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* RegExp to match non-URL code points, *after* encoding (i.e. not including "%")
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* and including invalid escape sequences.
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* @private
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*/
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var ENCODE_CHARS_REGEXP = /(?:[^\x21\x23-\x3B\x3D\x3F-\x5F\x61-\x7A\x7C\x7E]|%(?:[^0-9A-Fa-f]|[0-9A-Fa-f][^0-9A-Fa-f]|$))+/g
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/**
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* RegExp to match unmatched surrogate pair.
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* @private
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*/
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var UNMATCHED_SURROGATE_PAIR_REGEXP = /(^|[^\uD800-\uDBFF])[\uDC00-\uDFFF]|[\uD800-\uDBFF]([^\uDC00-\uDFFF]|$)/g
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/**
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* String to replace unmatched surrogate pair with.
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* @private
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*/
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var UNMATCHED_SURROGATE_PAIR_REPLACE = '$1\uFFFD$2'
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/**
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* Encode a URL to a percent-encoded form, excluding already-encoded sequences.
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*
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* This function will take an already-encoded URL and encode all the non-URL
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* code points. This function will not encode the "%" character unless it is
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* not part of a valid sequence (`%20` will be left as-is, but `%foo` will
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* be encoded as `%25foo`).
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*
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* This encode is meant to be "safe" and does not throw errors. It will try as
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* hard as it can to properly encode the given URL, including replacing any raw,
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* unpaired surrogate pairs with the Unicode replacement character prior to
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* encoding.
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*
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* @param {string} url
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* @return {string}
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* @public
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*/
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function encodeUrl (url) {
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return String(url)
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.replace(UNMATCHED_SURROGATE_PAIR_REGEXP, UNMATCHED_SURROGATE_PAIR_REPLACE)
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.replace(ENCODE_CHARS_REGEXP, encodeURI)
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}
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