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Diffstat (limited to 'node_modules/locutus/php/strings/parse_str.js')
| -rw-r--r-- | node_modules/locutus/php/strings/parse_str.js | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/node_modules/locutus/php/strings/parse_str.js b/node_modules/locutus/php/strings/parse_str.js new file mode 100644 index 0000000..2ab8cb2 --- /dev/null +++ b/node_modules/locutus/php/strings/parse_str.js @@ -0,0 +1,160 @@ +'use strict'; + +module.exports = function parse_str(str, array) { + // eslint-disable-line camelcase + // discuss at: http://locutus.io/php/parse_str/ + // original by: Cagri Ekin + // improved by: Michael White (http://getsprink.com) + // improved by: Jack + // improved by: Brett Zamir (http://brett-zamir.me) + // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) + // bugfixed by: Brett Zamir (http://brett-zamir.me) + // bugfixed by: stag019 + // bugfixed by: Brett Zamir (http://brett-zamir.me) + // bugfixed by: MIO_KODUKI (http://mio-koduki.blogspot.com/) + // reimplemented by: stag019 + // input by: Dreamer + // input by: Zaide (http://zaidesthings.com/) + // input by: David Pesta (http://davidpesta.com/) + // input by: jeicquest + // bugfixed by: Rafał Kukawski + // note 1: When no argument is specified, will put variables in global scope. + // note 1: When a particular argument has been passed, and the + // note 1: returned value is different parse_str of PHP. + // note 1: For example, a=b=c&d====c + // example 1: var $arr = {} + // example 1: parse_str('first=foo&second=bar', $arr) + // example 1: var $result = $arr + // returns 1: { first: 'foo', second: 'bar' } + // example 2: var $arr = {} + // example 2: parse_str('str_a=Jack+and+Jill+didn%27t+see+the+well.', $arr) + // example 2: var $result = $arr + // returns 2: { str_a: "Jack and Jill didn't see the well." } + // example 3: var $abc = {3:'a'} + // example 3: parse_str('a[b]["c"]=def&a[q]=t+5', $abc) + // example 3: var $result = $abc + // returns 3: {"3":"a","a":{"b":{"c":"def"},"q":"t 5"}} + // example 4: var $arr = {} + // example 4: parse_str('a[][]=value', $arr) + // example 4: var $result = $arr + // returns 4: {"a":{"0":{"0":"value"}}} + // example 5: var $arr = {} + // example 5: parse_str('a=1&a[]=2', $arr) + // example 5: var $result = $arr + // returns 5: {"a":{"0":"2"}} + + var strArr = String(str).replace(/^&/, '').replace(/&$/, '').split('&'); + var sal = strArr.length; + var i; + var j; + var ct; + var p; + var lastObj; + var obj; + var chr; + var tmp; + var key; + var value; + var postLeftBracketPos; + var keys; + var keysLen; + + var _fixStr = function _fixStr(str) { + return decodeURIComponent(str.replace(/\+/g, '%20')); + }; + + var $global = typeof window !== 'undefined' ? window : global; + $global.$locutus = $global.$locutus || {}; + var $locutus = $global.$locutus; + $locutus.php = $locutus.php || {}; + + if (!array) { + array = $global; + } + + for (i = 0; i < sal; i++) { + tmp = strArr[i].split('='); + key = _fixStr(tmp[0]); + value = tmp.length < 2 ? '' : _fixStr(tmp[1]); + + while (key.charAt(0) === ' ') { + key = key.slice(1); + } + + if (key.indexOf('\x00') > -1) { + key = key.slice(0, key.indexOf('\x00')); + } + + if (key && key.charAt(0) !== '[') { + keys = []; + postLeftBracketPos = 0; + + for (j = 0; j < key.length; j++) { + if (key.charAt(j) === '[' && !postLeftBracketPos) { + postLeftBracketPos = j + 1; + } else if (key.charAt(j) === ']') { + if (postLeftBracketPos) { + if (!keys.length) { + keys.push(key.slice(0, postLeftBracketPos - 1)); + } + + keys.push(key.substr(postLeftBracketPos, j - postLeftBracketPos)); + postLeftBracketPos = 0; + + if (key.charAt(j + 1) !== '[') { + break; + } + } + } + } + + if (!keys.length) { + keys = [key]; + } + + for (j = 0; j < keys[0].length; j++) { + chr = keys[0].charAt(j); + + if (chr === ' ' || chr === '.' || chr === '[') { + keys[0] = keys[0].substr(0, j) + '_' + keys[0].substr(j + 1); + } + + if (chr === '[') { + break; + } + } + + obj = array; + + for (j = 0, keysLen = keys.length; j < keysLen; j++) { + key = keys[j].replace(/^['"]/, '').replace(/['"]$/, ''); + lastObj = obj; + + if ((key === '' || key === ' ') && j !== 0) { + // Insert new dimension + ct = -1; + + for (p in obj) { + if (obj.hasOwnProperty(p)) { + if (+p > ct && p.match(/^\d+$/g)) { + ct = +p; + } + } + } + + key = ct + 1; + } + + // if primitive value, replace with object + if (Object(obj[key]) !== obj[key]) { + obj[key] = {}; + } + + obj = obj[key]; + } + + lastObj[key] = value; + } + } +}; +//# sourceMappingURL=parse_str.js.map
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