mirror of
https://github.com/cgrates/cgrates.git
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121 lines
2.6 KiB
Go
121 lines
2.6 KiB
Go
/*
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Rating system designed to be used in VoIP Carriers World
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Copyright (C) 2012-2015 ITsysCOM
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package utils
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import "strings"
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// Converts map[string]string into map[string]interface{}
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func ConvertMapValStrIf(inMap map[string]string) map[string]interface{} {
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outMap := make(map[string]interface{})
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for field, val := range inMap {
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outMap[field] = val
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}
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return outMap
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}
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// Mirrors key/val
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func MirrorMap(mapIn map[string]string) (map[string]string, error) {
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mapOut := make(map[string]string)
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for key, val := range mapIn {
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mapOut[val] = key
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}
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return mapOut, nil
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}
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// Returns mising keys in a map
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func MissingMapKeys(inMap map[string]string, requiredKeys []string) []string {
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missingKeys := []string{}
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for _, reqKey := range requiredKeys {
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if val, hasKey := inMap[reqKey]; !hasKey || val == "" {
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missingKeys = append(missingKeys, reqKey)
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}
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}
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return missingKeys
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}
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// Return map keys
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func MapKeys(m map[string]string) []string {
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n := make([]string, len(m))
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i := 0
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for k := range m {
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n[i] = k
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i++
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}
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return n
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}
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type StringMap map[string]bool
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func NewStringMap(s ...string) StringMap {
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result := make(StringMap)
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for _, v := range s {
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v = strings.TrimSpace(v)
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if v != "" {
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result[v] = true
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}
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}
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return result
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}
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func ParseStringMap(s string) StringMap {
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slice := strings.Split(s, INFIELD_SEP)
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result := make(StringMap)
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for _, v := range slice {
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v = strings.TrimSpace(v)
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if v != "" {
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result[v] = true
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}
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}
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return result
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}
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func (sm StringMap) Equal(om StringMap) bool {
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if len(sm) != len(om) {
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return false
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}
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for key := range sm {
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if !om[key] {
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return false
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}
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}
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return true
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}
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func (sm StringMap) Clone() StringMap {
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result := make(StringMap, len(sm))
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for k := range sm {
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result[k] = true
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}
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return result
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}
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func (sm StringMap) Slice() []string {
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result := make([]string, len(sm))
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i := 0
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for k := range sm {
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result[i] = k
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i++
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}
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return result
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}
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func (sm StringMap) String() string {
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return strings.Join(sm.Slice(), INFIELD_SEP)
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}
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