go-dette/filters.go

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package main
import (
"context"
"regexp"
"strings"
neco "git.nefrace.ru/nefrace/nechotron"
)
func karmaTriggers(u *neco.Update) bool {
triggers := GetTriggers()
text := u.Text()
for t, v := range triggers {
if strings.HasPrefix(text, t) {
u.Ctx = context.WithValue(u.Ctx, neco.FilteredValue("karmaTrigger"), t)
u.Ctx = context.WithValue(u.Ctx, neco.FilteredValue("karmaValue"), v)
return true
}
}
return false
}
func offtopTrigger(u *neco.Update) bool {
text := strings.ToLower(u.Text())
return strings.Contains(text, "оффтоп")
}
var docRegex = regexp.MustCompile(`(?i)док(ументац[а-я]+|[а-я])? ((п)?о )?(?P<topic>@?[\w\d\s]{1,32})`)
func docRequest(u *neco.Update) bool {
text := u.Text()
matches := docRegex.FindStringSubmatch(text)
if len(matches) == 0 {
return false
}
result := make(map[string]string)
for i, name := range docRegex.SubexpNames() {
if i != 0 && name != "" {
result[name] = matches[i]
}
}
u.Ctx = context.WithValue(u.Ctx, neco.FilteredValue("docTopic"), result["topic"])
return true
}
func isFile(u *neco.Update) bool {
if u.Message == nil {
return false
}
if u.Message.Document == nil {
return false
}
return true
}