Rewrite some struct linkages

datasources/cjlookup/humanumarts.go

@@ -4,22 +4,69 @@ import (
 	"fmt"
 	"log"
 	"net/url"
+	"strings"
 
 	"golang.org/x/text/encoding/traditionalchinese"
 )
 
 var CUHARTS_FACE = "[%s](https://humanum.arts.cuhk.edu.hk/Lexis/lexi-can/search.php?q=%s)"
+var CUHARTS_PHO = "[%s](https://humanum.arts.cuhk.edu.hk/Lexis/lexi-can/pho-rel.php?%s&classified=classified.php?st=0)"
 var ZDIC_FACE = "[%s](https://www.zdic.net/hans/%s)"
+var SING_MOU_S1 = []string{"b", "c", "d", "f", "g", "gw", "h", "j", "k", "kw", "l", "m", "n", "ng", "p", "s", "t", "w", "z"}
+var WAN_MOU_S2 = []string{"aa", "aai", "aau", "aam", "aan", "aang", "aap", "aat", "aak", "ai", "au", "am", "an", "ang", "ap", "at", "ak", "e", "ei", "eu", "em", "eng", "ep", "ek", "i", "iu", "im", "in", "ing", "ip", "it", "ik", "o", "oi", "ou", "on", "ong", "ot", "ok", "oe", "oeng", "oek", "eoi", "eon", "eot", "u", "ui", "un", "ung", "ut", "uk", "yu", "yun", "yut", "m", "ng"}
+var SING_DIU_S3 = []string{"1", "2", "3", "4", "5", "6"}
 
 func getCUHARTSUrlForChar(c string) string {
 	b, err := Big5UrlParam(c)
 	if err != nil {
-		log.Printf("Failed to encode:", c, err)
+		log.Print("Failed to encode:", c, err)
 		return fmt.Sprintf(ZDIC_FACE, c, c)
 	}
 	return fmt.Sprintf(CUHARTS_FACE, c, b)
 }
 
+func SParams(p string) string {
+	s1 := "-"
+	for _, x := range SING_MOU_S1 {
+		if strings.HasPrefix(p, x) {
+			s1 = x
+			break
+		}
+	}
+
+	s3 := "-"
+	for _, x := range SING_DIU_S3 {
+		if strings.HasSuffix(p, x) {
+			s3 = x
+			break
+		}
+	}
+
+	s2 := ""
+	bestMatch := 0
+	for _, x := range WAN_MOU_S2 {
+		if strings.HasSuffix(strings.TrimSuffix(strings.TrimPrefix(p, s1), s3), x) {
+			if bestMatch < len(x) {
+				s2 = x
+				bestMatch = len(x)
+			}
+		}
+	}
+	return fmt.Sprintf("s1=%s&s2=%s&s3=%s", s1, s2, s3)
+}
+
+func getCUHARTSUrlsForPronounce(p []*CJyutPing) []string {
+	urls := []string{}
+	for _, x := range p {
+		urls = append(urls, getCUHARTSUrlForPronounce(x.Roman))
+	}
+	return urls
+}
+
+func getCUHARTSUrlForPronounce(p string) string {
+	return fmt.Sprintf(CUHARTS_PHO, p, SParams(p))
+}
+
 func Big5UrlParam(input string) (string, error) {
 	enc := traditionalchinese.Big5.NewEncoder()
 	encodedBytes, err := enc.Bytes([]byte(input))