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c89ee139ed
Otherwise queries like $.ajax('/db/campaign', {data: {project:['name','slug']}})
cause 500 errors.
64 lines
1.5 KiB
CoffeeScript
64 lines
1.5 KiB
CoffeeScript
errors = require '../commons/errors'
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_ = require 'lodash'
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Promise = require 'bluebird'
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module.exports =
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getLimitFromReq: (req, options) ->
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options = _.extend({
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max: 1000
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default: 100
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param: 'limit'
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}, options)
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limit = options.default
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if req.query[options.param]
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limit = parseInt(req.query[options.param])
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valid = tv4.validate(limit, {
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type: 'integer'
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maximum: options.max
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minimum: 1
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})
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if not valid
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throw new errors.UnprocessableEntity("Invalid #{options.param} parameter.")
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return limit
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getSkipFromReq: (req, options) ->
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options = _.extend({
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max: 1000000
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default: 0
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param: 'skip'
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}, options)
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skip = options.default
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if req.query[options.param]
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skip = parseInt(req.query[options.param])
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valid = tv4.validate(skip, {
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type: 'integer'
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maximum: options.max
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minimum: 0
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})
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if not valid
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throw new errors.UnprocessableEntity("Invalid #{options.param} parameter.")
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return skip
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getProjectFromReq: (req, options) ->
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options = _.extend({}, options)
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return null unless req.query.project
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result = {}
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project = req.query.project
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if project is 'true'
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result = {original: 1, name: 1, version: 1, description: 1, slug: 1, kind: 1, created: 1, permissions: 1}
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else
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if _.isString(project)
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project = project.split(',')
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for field in project
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result[field] = 1
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return result
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