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refactor(cloudfunc) getNumericPermissions

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coderaiser 2013-12-02 13:19:30 +00:00
parent 25675ce4d3
commit 0b6dfcb7b3
1 changed files with 19 additions and 13 deletions
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32
lib/cloudfunc.js
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@ -184,22 +184,28 @@ var Util;
* в цыфровой
*/
this.getNumericPermissions = function(pPerm_s) {
if(!pPerm_s || pPerm_s.length!==11)return pPerm_s;
var owner, group, all,
perms = pPerm_s,
length = perms && perms.length === 11;
var lOwner= (pPerm_s[0] === 'r' ? 4 : 0) +
(pPerm_s[1] === 'w' ? 2 : 0) +
(pPerm_s[2] === 'x' ? 1 : 0),
if (length) {
owner = (pPerm_s[0] === 'r' ? 4 : 0) +
(pPerm_s[1] === 'w' ? 2 : 0) +
(pPerm_s[2] === 'x' ? 1 : 0),
group = (pPerm_s[4] === 'r' ? 4 : 0) +
(pPerm_s[5] === 'w' ? 2 : 0) +
(pPerm_s[6] === 'x' ? 1 : 0),
lGroup= (pPerm_s[4] === 'r' ? 4 : 0) +
(pPerm_s[5] === 'w' ? 2 : 0) +
(pPerm_s[6] === 'x' ? 1 : 0),
lAll = (pPerm_s[8] === 'r' ? 4 : 0) +
(pPerm_s[9] === 'w' ? 2 : 0) +
(pPerm_s[10] === 'x' ? 1 : 0);
all = (pPerm_s[8] === 'r' ? 4 : 0) +
(pPerm_s[9] === 'w' ? 2 : 0) +
(pPerm_s[10] === 'x' ? 1 : 0);
/* добавляем 2 цыфры до 5 */
perms = '00' + owner + group + all;
}
/* добавляем 2 цыфры до 5 */
return '00' + lOwner + lGroup + lAll;
return perms;
};
/** Функция получает короткие размеры