55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
/*
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Copyright 2019 The KubeSphere Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package params
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import (
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"regexp"
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"strconv"
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"golang.org/x/tools/container/intsets"
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)
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const (
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Paging = "paging"
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OrderBy = "orderBy"
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Conditions = "conditions"
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Reserve = "reserve"
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)
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func ParsePaging(paging string) (limit, offset int) {
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limit = intsets.MaxInt
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offset = 0
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if groups := regexp.MustCompile(`^limit=(\d+),page=(\d+)$`).FindStringSubmatch(paging); len(groups) == 3 {
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limit, _ = strconv.Atoi(groups[1])
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page, _ := strconv.Atoi(groups[2])
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if page < 0 {
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page = 1
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}
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offset = (page - 1) * limit
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}
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return
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}
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func ParseReserve(reserve string) bool {
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b, err := strconv.ParseBool(reserve)
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if err != nil {
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return false
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}
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return b
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}
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