mirror of
https://github.com/cgrates/cgrates.git
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83 lines
2.3 KiB
Go
83 lines
2.3 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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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 Affero 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>
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*/
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package utils
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import (
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"strconv"
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"strings"
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)
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// stripIdxFromLastPathElm will remove the index from the last path element
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func stripIdxFromLastPathElm(path string) string {
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lastDotIdx := strings.LastIndexByte(path, '.')
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lastIdxStart := strings.LastIndexByte(path, '[')
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if lastIdxStart == -1 ||
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(lastDotIdx != -1 && lastDotIdx > lastIdxStart) {
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return path
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}
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return path[:lastIdxStart]
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}
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// NewFullPath is a constructor for FullPath out of string
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func NewFullPath(path string) *FullPath {
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return &FullPath{
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Path: path,
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PathSlice: CompilePath(path),
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}
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}
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// FullPath is the path to the item with all the needed fields
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type FullPath struct {
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PathSlice []string
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Path string
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}
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// GetPathIndex returns the path and index if index present
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// path[index]=>path,index
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// path=>path,nil
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func GetPathIndex(spath string) (opath string, idx *int) {
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idxStart := strings.Index(spath, IdxStart)
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if idxStart == -1 || !strings.HasSuffix(spath, IdxEnd) {
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return spath, nil
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}
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slctr := spath[idxStart+1 : len(spath)-1]
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opath = spath[:idxStart]
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// if strings.HasPrefix(slctr, DynamicDataPrefix) {
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// return
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// }
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idxVal, err := strconv.Atoi(slctr)
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if err != nil {
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return spath, nil
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}
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return opath, &idxVal
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}
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// GetPathIndexString returns the path and index as string if index present
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// path[index]=>path,index
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// path=>path,nil
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func GetPathIndexString(spath string) (opath string, idx *string) {
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idxStart := strings.Index(spath, IdxStart)
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if idxStart == -1 || !strings.HasSuffix(spath, IdxEnd) {
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return spath, nil
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}
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idxVal := spath[idxStart+1 : len(spath)-1]
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opath = spath[:idxStart]
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return opath, &idxVal
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}
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