go-pkg/utils
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

text-util.go: sostituita la variabile self con nome specifico tt per il tipo TextTemplate

Browse Source
This commit is contained in:
Celestino Amoroso 2025-10-24 14:49:03 +02:00
parent 90510128c4
commit 632f68a572
1 changed files with 41 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
text-util.go
View File

@ -59,26 +59,26 @@ func NewTextTemplate(args ...string) (instance *TextTemplate) {
return return
} }
func (self *TextTemplate) initVarMap() { func (tt *TextTemplate) initVarMap() {
self.varMap["dt"] = "Current timestamp as YYYY-MM-DD_HH-MM-SS" tt.varMap["dt"] = "Current timestamp as YYYY-MM-DD_HH-MM-SS"
self.varMap["ymd"] = "Current date as YYYY-MM-DD" tt.varMap["ymd"] = "Current date as YYYY-MM-DD"
self.varMap["hm"] = "Current time as HH-MM" tt.varMap["hm"] = "Current time as HH-MM"
self.varMap["h"] = "Current time as HH" tt.varMap["h"] = "Current time as HH"
self.varMap["hms"] = "Current time as HH-MM-SS" tt.varMap["hms"] = "Current time as HH-MM-SS"
self.varMap["month"] = "Month name" tt.varMap["month"] = "Month name"
self.varMap["month-num"] = "Month as number (mm)" tt.varMap["month-num"] = "Month as number (mm)"
self.varMap["week-day"] = "Week day name" tt.varMap["week-day"] = "Week day name"
self.varMap["week-day-num"] = "Week day as number" tt.varMap["week-day-num"] = "Week day as number"
self.varMap["yesterday"] = "Yesterday date" tt.varMap["yesterday"] = "Yesterday date"
self.varMap["uid"] = self.Uid tt.varMap["uid"] = tt.Uid
self.varMap["username"] = self.UserName tt.varMap["username"] = tt.UserName
self.varMap["home"] = self.HomeDir tt.varMap["home"] = tt.HomeDir
self.varMap["progdir"] = self.ProgramDir tt.varMap["progdir"] = tt.ProgramDir
self.varMap["hostname"], _ = os.Hostname() tt.varMap["hostname"], _ = os.Hostname()
} }
func (self *TextTemplate) AddVar(name, value string) { func (tt *TextTemplate) AddVar(name, value string) {
self.varMap[name] = value tt.varMap[name] = value
} }
// func MakeVarMap() map[string]string { // func MakeVarMap() map[string]string {
@ -92,21 +92,21 @@ func (self *TextTemplate) AddVar(name, value string) {
// } // }
// } // }
func (self *TextTemplate) updateVarMap() { func (tt *TextTemplate) updateVarMap() {
var now = time.Now() var now = time.Now()
self.varMap["ymd"] = fmt.Sprintf("%04d-%02d-%02d", now.Year(), now.Month(), now.Day()) tt.varMap["ymd"] = fmt.Sprintf("%04d-%02d-%02d", now.Year(), now.Month(), now.Day())
self.varMap["hms"] = fmt.Sprintf("%02d-%02d-%02d", now.Hour(), now.Minute(), now.Second()) tt.varMap["hms"] = fmt.Sprintf("%02d-%02d-%02d", now.Hour(), now.Minute(), now.Second())
self.varMap["hm"] = fmt.Sprintf("%02d-%02d", now.Hour(), now.Minute()) tt.varMap["hm"] = fmt.Sprintf("%02d-%02d", now.Hour(), now.Minute())
self.varMap["h"] = fmt.Sprintf("%02d", now.Hour()) tt.varMap["h"] = fmt.Sprintf("%02d", now.Hour())
self.varMap["month"] = now.Format("January") tt.varMap["month"] = now.Format("January")
self.varMap["month-num"] = fmt.Sprintf("%02d", now.Month()) tt.varMap["month-num"] = fmt.Sprintf("%02d", now.Month())
self.varMap["week-day-num"] = fmt.Sprintf("%d", 1+now.Weekday()) tt.varMap["week-day-num"] = fmt.Sprintf("%d", 1+now.Weekday())
self.varMap["week-day"] = now.Format("Monday") tt.varMap["week-day"] = now.Format("Monday")
self.varMap["dt"] = self.varMap["ymd"] + "_" + self.varMap["hms"] tt.varMap["dt"] = tt.varMap["ymd"] + "_" + tt.varMap["hms"]
yday := now.AddDate(0, 0, -1) yday := now.AddDate(0, 0, -1)
self.varMap["yesterday"] = fmt.Sprintf("%04d-%02d-%02d", yday.Year(), yday.Month(), yday.Day()) tt.varMap["yesterday"] = fmt.Sprintf("%04d-%02d-%02d", yday.Year(), yday.Month(), yday.Day())
// self.varMap["uid"] = strconv.Itoa(int(self.Uid)) // self.varMap["uid"] = strconv.Itoa(int(self.Uid))
// self.varMap["uid"] = self.Uid // self.varMap["uid"] = self.Uid
// self.varMap["username"] = self.UserName // self.varMap["username"] = self.UserName
@ -114,12 +114,12 @@ func (self *TextTemplate) updateVarMap() {
// self.varMap["home"] = self.HomeDir // self.varMap["home"] = self.HomeDir
} }
func (self *TextTemplate) Expand(template string) string { func (tt *TextTemplate) Expand(template string) string {
self.updateVarMap() tt.updateVarMap()
result := os.Expand(template, func(name string) string { result := os.Expand(template, func(name string) string {
value, ok := self.varMap[name] value, ok := tt.varMap[name]
if ok { if ok {
return value return value
} else { } else {
@ -130,11 +130,11 @@ func (self *TextTemplate) Expand(template string) string {
return result return result
} }
func (self *TextTemplate) ExpandEnv(template string) (result string) { func (tt *TextTemplate) ExpandEnv(template string) (result string) {
if len(template) > 0 { if len(template) > 0 {
self.updateVarMap() tt.updateVarMap()
result = os.Expand(template, func(name string) string { result = os.Expand(template, func(name string) string {
value, ok := self.varMap[name] value, ok := tt.varMap[name]
if ok { if ok {
return value return value
} else { } else {
@ -159,22 +159,22 @@ func (self *TextTemplate) ExpandEnv(template string) (result string) {
return result return result
} }
func (self *TextTemplate) Value(key string) (value string, ok bool) { func (tt *TextTemplate) Value(key string) (value string, ok bool) {
value, ok = self.varMap[key] value, ok = tt.varMap[key]
return return
} }
func (self *TextTemplate) String() string { func (tt *TextTemplate) String() string {
var sb strings.Builder var sb strings.Builder
keys := make([]string, 0, len(self.varMap)) keys := make([]string, 0, len(tt.varMap))
for k := range self.varMap { for k := range tt.varMap {
keys = append(keys, k) keys = append(keys, k)
} }
sort.Strings(keys) sort.Strings(keys)
for _, k := range keys { for _, k := range keys {
sb.WriteString(fmt.Sprintf("%s=%#v\n", k, self.varMap[k])) sb.WriteString(fmt.Sprintf("%s=%#v\n", k, tt.varMap[k]))
} }
// for k, v := range self.varMap { // for k, v := range self.varMap {
// sb.WriteString(fmt.Sprintf("%s=%#v\n", k, v)) // sb.WriteString(fmt.Sprintf("%s=%#v\n", k, v))