add ks-iam and ks-apigateway

Signed-off-by: hongming <talonwan@yunify.com>

pkg/params/pagging.go

@@ -1,54 +0,0 @@
-/*
-
- Copyright 2019 The KubeSphere Authors.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-*/
-package params
-
-import (
-	"regexp"
-	"strconv"
-
-	"golang.org/x/tools/container/intsets"
-)
-
-const (
-	Paging     = "paging"
-	OrderBy    = "orderBy"
-	Conditions = "conditions"
-	Reserve    = "reserve"
-)
-
-func ParsePaging(paging string) (limit, offset int) {
-	limit = intsets.MaxInt
-	offset = 0
-	if groups := regexp.MustCompile(`^limit=(\d+),page=(\d+)$`).FindStringSubmatch(paging); len(groups) == 3 {
-		limit, _ = strconv.Atoi(groups[1])
-		page, _ := strconv.Atoi(groups[2])
-		if page < 0 {
-			page = 1
-		}
-		offset = (page - 1) * limit
-	}
-	return
-}
-
-func ParseReserve(reserve string) bool {
-	b, err := strconv.ParseBool(reserve)
-	if err != nil {
-		return false
-	}
-	return b
-}

pkg/params/params.go

@@ -0,0 +1,89 @@
+/*
+
+ Copyright 2019 The KubeSphere Authors.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/
+package params
+
+import (
+	"fmt"
+	"github.com/emicklei/go-restful"
+	"regexp"
+	"strconv"
+	"strings"
+
+	"golang.org/x/tools/container/intsets"
+)
+
+const (
+	PagingParam     = "paging"
+	OrderByParam    = "orderBy"
+	ConditionsParam = "conditions"
+	ReverseParam    = "reverse"
+)
+
+func ParsePaging(req *restful.Request) (limit, offset int) {
+	paging := req.QueryParameter(PagingParam)
+	limit = intsets.MaxInt
+	offset = 0
+	if groups := regexp.MustCompile(`^limit=(\d+),page=(\d+)$`).FindStringSubmatch(paging); len(groups) == 3 {
+		limit, _ = strconv.Atoi(groups[1])
+		page, _ := strconv.Atoi(groups[2])
+		if page < 0 {
+			page = 1
+		}
+		offset = (page - 1) * limit
+	}
+	return
+}
+
+func ParseConditions(req *restful.Request) (*Conditions, error) {
+	conditionsStr := req.QueryParameter(ConditionsParam)
+	conditions := &Conditions{Match: make(map[string]string, 0), Fuzzy: make(map[string]string, 0)}
+
+	if conditionsStr == "" {
+		return conditions, nil
+	}
+
+	for _, item := range strings.Split(conditionsStr, ",") {
+		if strings.Count(item, "=") > 1 || strings.Count(item, "~") > 1 {
+			return nil, fmt.Errorf("invalid conditions")
+		}
+		if groups := regexp.MustCompile(`(\S+)([=~])(\S+)`).FindStringSubmatch(item); len(groups) == 4 {
+			if groups[2] == "=" {
+				conditions.Match[groups[1]] = groups[3]
+			} else {
+				conditions.Fuzzy[groups[1]] = groups[3]
+			}
+		} else {
+			return nil, fmt.Errorf("invalid conditions")
+		}
+	}
+	return conditions, nil
+}
+
+func ParseReverse(req *restful.Request) bool {
+	reverse := req.QueryParameter(ReverseParam)
+	b, err := strconv.ParseBool(reverse)
+	if err != nil {
+		return false
+	}
+	return b
+}
+
+type Conditions struct {
+	Match map[string]string
+	Fuzzy map[string]string
+}