fc77ee76d6
The primary license of the project is changing to: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later The Additional Permission is designed to permit publicly distributed Javascript code to be relicensed under LGPL-3.0-or-later, but not server-side Javascript code. As such, we've relicensed here static Javscript files under LGPL-3.0-or-later, and those that run as part of build and/or server side under AGPL-3.0-or-later. Note that in future, Javascript files may be updated to be stronger copyleft license with the Additional Permission, particularly if they adapted to run on server side and/or turned into templates. Of course, we'd seek public discussion with the contributor community about such changes. This commit is one of the many steps to relicense the entire codebase. Documentation granting permission for this relicensing (from all past contributors who hold copyrights) is on file with Software Freedom Conservancy, Inc.
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
// License: LGPL-3.0-or-later
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// Convert a form to an object literal
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module.exports = function(form) {
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if(form === undefined) throw new Error("form is undefined")
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var result = {}
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var fields = toArr(form.querySelectorAll('input, textarea, select'))
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.filter(function(n) { return n.hasAttribute('name') })
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.map(function(n) {
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var name = n.getAttribute('name')
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var keys = n.getAttribute('name').split('.')
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if(n.value && n.value.toString().length) { // won't set empty strings for empty vals
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if(n.getAttribute('type') === 'checkbox') {
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deepSet(keys, n.checked, result)
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} else if(n.getAttribute('type') === 'radio') {
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if(n.checked) deepSet(keys, n.value, result)
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} else {
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deepSet(keys, n.value, result)
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}
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}
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})
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return result
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}
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function toArr(x) { return Array.prototype.slice.call(x) }
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// Given an array of nested keys, a value, and a target object:
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// Set the value into the object at the last nested key
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function deepSet(keys, val, obj, options) {
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var exceptLast = keys.slice(0, keys.length-1)
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var last = keys[keys.length-1]
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var nested = exceptLast.reduce(function(nestedObj, key) {
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if(nestedObj[key] === undefined) {
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nestedObj[key] = {}
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return nestedObj[key]
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} else {
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return nestedObj[key]
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}
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}, obj)
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// if(nested[last] === undefined) nested[last] = {}
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nested[last] = val
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return obj
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}
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