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Copy pathcrm_names.go
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Copy pathcrm_names.go
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172 lines (154 loc) · 4.7 KB
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package onlyoffice
import (
"regexp"
"strings"
"unicode"
)
var (
parenSuffixRE = regexp.MustCompile(`(?i)\s*[\(\[\{][^)\]\}]*[\)\]\}]\s*$`)
dashCompanyRE = regexp.MustCompile(`(?i)\s+[-–—]\s+[A-Za-z0-9].*$`)
emailLocalRE = regexp.MustCompile(`(?i)^[a-z0-9._%+\-]+@[a-z0-9.\-]+\.[a-z]{2,}$`)
nonNameTokenRE = regexp.MustCompile(`[^a-zA-ZÀ-öø-ÿĀ-ž0-9'’.\-]+`)
)
// CleanPersonNames strips company annotations from display names and fills
// first/last from email local-part when the source used an address as the name.
// Company affiliation belongs on CRM companyId — never in LastName.
func CleanPersonNames(first, last, display, org string, emails []string) (cleanFirst, cleanLast string) {
first = strings.TrimSpace(first)
last = strings.TrimSpace(last)
display = strings.TrimSpace(display)
org = strings.TrimSpace(org)
if looksLikeEmail(first) {
ef, el := GuessNameFromEmail(first)
first, last = ef, el
}
if looksLikeEmail(display) && first == "" && last == "" {
display = ""
}
if first == "" && last == "" && display != "" {
first, last = SplitDisplayName(display)
}
first = stripCompanyAnnotation(first, org)
last = stripCompanyAnnotation(last, org)
last = stripCompanyAnnotation(last, org)
if i := strings.IndexAny(first, "(["); i > 0 {
first = strings.TrimSpace(first[:i])
}
if org != "" && personLastIsOrg(last, org) {
last = ""
}
if (first == "" || looksLikeEmail(first)) && len(emails) > 0 {
ef, el := GuessNameFromEmail(emails[0])
if first == "" || looksLikeEmail(first) {
first = ef
}
if last == "" || last == "-" {
last = el
}
}
first = strings.TrimSpace(first)
last = strings.TrimSpace(last)
if last == "" {
last = "-"
}
return first, last
}
func stripCompanyAnnotation(s, org string) string {
s = strings.TrimSpace(s)
if s == "" {
return ""
}
s = parenSuffixRE.ReplaceAllString(s, "")
s = strings.TrimSpace(s)
s = dashCompanyRE.ReplaceAllString(s, "")
s = strings.TrimSpace(s)
if org != "" {
for _, sep := range []string{" - ", " – ", " — ", " / "} {
if i := strings.LastIndex(strings.ToLower(s), strings.ToLower(sep+org)); i >= 0 {
s = strings.TrimSpace(s[:i])
}
}
suf := " (" + org + ")"
if strings.HasSuffix(strings.ToLower(s), strings.ToLower(suf)) {
s = strings.TrimSpace(s[:len(s)-len(suf)])
}
}
return strings.TrimSpace(s)
}
func personLastIsOrg(last, org string) bool {
last = NormalizePersonNameKey(last)
org = NormalizePersonNameKey(org)
if last == "" || org == "" {
return false
}
if last == org {
return true
}
return strings.HasPrefix(org, last+" ") || strings.HasPrefix(org, last+",")
}
func looksLikeEmail(s string) bool {
return emailLocalRE.MatchString(strings.TrimSpace(s))
}
// GuessNameFromEmail turns local@domain into Title-Case first/last when the
// local part looks like first.last / first_last / first-last.
func GuessNameFromEmail(email string) (first, last string) {
email = NormalizeContactEmail(email)
local, _, ok := strings.Cut(email, "@")
if !ok || local == "" {
return "", ""
}
local = strings.Split(local, "+")[0]
parts := strings.FieldsFunc(local, func(r rune) bool {
return r == '.' || r == '_' || r == '-'
})
if len(parts) == 0 {
return titleNameToken(local), ""
}
if len(parts) == 1 {
return titleNameToken(parts[0]), ""
}
return titleNameToken(parts[0]), titleNameToken(strings.Join(parts[1:], " "))
}
func titleNameToken(s string) string {
s = nonNameTokenRE.ReplaceAllString(s, " ")
s = strings.TrimSpace(s)
if s == "" {
return ""
}
runes := []rune(strings.ToLower(s))
runes[0] = unicode.ToTitle(runes[0])
return string(runes)
}
// FormatProjectTitle builds "CC | Company | Title" (spaces around |).
// Country should be a short code (DE, TF, UA, …). Empty segments are dropped.
func FormatProjectTitle(country, company, title string) string {
parts := make([]string, 0, 3)
for _, p := range []string{country, company, title} {
p = strings.TrimSpace(p)
p = strings.ReplaceAll(p, "|", "/")
if p != "" {
parts = append(parts, p)
}
}
return strings.Join(parts, " | ")
}
// NormalizeContactEmail lowercases and trims.
func NormalizeContactEmail(s string) string {
return strings.ToLower(strings.TrimSpace(s))
}
// NormalizePersonNameKey collapses whitespace and lowercases for matching.
func NormalizePersonNameKey(s string) string {
fields := strings.Fields(strings.ToLower(strings.TrimSpace(s)))
return strings.Join(fields, " ")
}
// SplitDisplayName splits "First Last …" into first/last (last = remainder).
func SplitDisplayName(name string) (first, last string) {
parts := strings.Fields(strings.TrimSpace(name))
if len(parts) == 0 {
return "", ""
}
if len(parts) == 1 {
return parts[0], ""
}
return parts[0], strings.Join(parts[1:], " ")
}