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Rollback to _start and _end query params and update README.md

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Typicode
2014-09-19 01:46:43 +02:00
parent 053484d072
commit aa0d2e320a
3 changed files with 29 additions and 16 deletions
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23
src/routes.js
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@ -13,8 +13,8 @@ routes.db = function(req, res, next) {
// GET /:resource?q=
// GET /:resource?attr=&attr=
// GET /:parent/:parentId/:resource?attr=&attr=
// GET /*?*&limit=
// GET /*?*&offset=&limit=
// GET /*?*&_end=
// GET /*?*&_start=&_end=
routes.list = function(req, res, next) {
// Filters list
@ -23,16 +23,17 @@ routes.list = function(req, res, next) {
// Result array
var array
// Remove offset and limit from req.query to avoid filtering using those
// Remove _start and _end from req.query to avoid filtering using those
// parameters
var offset = req.query.offset
var limit = req.query.limit
var _start = req.query._start
var _end = req.query._end
delete req.query.offset
delete req.query.limit
delete req.query._start
delete req.query._end
if (req.query.q) {
// Full-text search
var q = req.query.q.toLowerCase()
array = low(req.params.resource).where(function(obj) {
@ -67,14 +68,14 @@ routes.list = function(req, res, next) {
}
}
// Slicing result
if (limit) {
// Slice result
if (_end) {
res.setHeader('X-Total-Count', array.length)
res.setHeader('Access-Control-Expose-Headers', 'X-Total-Count')
offset = offset || 0
_start = _start || 0
array = array.slice(offset, limit)
array = array.slice(_start, _end)
}
res.jsonp(array)