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optimize the logic for rendering i18n on SUI pages

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Max 2024-07-16 19:06:03 +08:00
parent 6e171fa7cb
commit 58f1e88bd1
1 changed files with 44 additions and 45 deletions
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89
sui/core/parser.go
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@ -277,10 +277,9 @@ func (parser *TemplateParser) parseNode(node *html.Node) {
func (parser *TemplateParser) parseElementNode(sel *goquery.Selection) {
node := sel.Get(0)
parser.transElementNode(sel) // Translations
// Translations
parser.transElementNode(sel)
node := sel.Get(0)
if _, exist := sel.Attr("s:for"); exist {
parser.forStatementNode(sel)
@ -303,21 +302,35 @@ func (parser *TemplateParser) parseElementNode(sel *goquery.Selection) {
parser.parseElementAttrs(sel)
}
func (parser *TemplateParser) transElementNode(sel *goquery.Selection) {
if parser.locale != nil {
if v, exists := sel.Attr("s:trans-node"); exists {
parser.transNode(v, sel)
}
func (parser *TemplateParser) transTextNode(node *html.Node) {
parentSel := goquery.NewDocumentFromNode(node.Parent).Selection
text := strings.TrimSpace(node.Data)
if text == "" {
return
}
// Translate the node
if key, exists := parentSel.Attr("s:trans-node"); exists {
text = parser.transNode(key, text)
}
// Escape the text
if _, exists := sel.Attr("s:trans-escape"); exists {
html, _ := sel.Html()
html = parser.escapeText(html)
sel.SetHtml(html)
if _, exists := parentSel.Attr("s:trans-escape"); exists {
text = parser.escapeText(text)
}
// Translate the attributes
// Translate the text
if v, exists := parentSel.Attr("s:trans-text"); exists {
keys := strings.Split(v, ",")
text = parser.transText(text, keys)
}
node.Data = text
}
func (parser *TemplateParser) transElementNode(sel *goquery.Selection) {
for _, attr := range sel.Nodes[0].Attr {
if strings.HasPrefix(attr.Key, "s:trans-attr-") {
keys := strings.Split(attr.Val, ",")
@ -330,38 +343,6 @@ func (parser *TemplateParser) transElementNode(sel *goquery.Selection) {
sel.SetAttr(name, newValue)
}
}
// Translate the text
if v, exists := sel.Attr("s:trans-text"); exists {
keys := strings.Split(v, ",")
content := strings.TrimSpace(sel.Text())
if content == "" {
return
}
content = parser.transText(content, keys)
sel.SetText(content)
}
}
func (parser *TemplateParser) transNode(key string, sel *goquery.Selection) {
content, _ := sel.Html()
message := strings.TrimSpace(sel.Text())
if message == "" {
return
}
if lcMessage, has := parser.locale.Keys[key]; has && lcMessage != message {
content = strings.Replace(content, message, lcMessage, 1)
sel.SetHtml(content)
return
}
if lcMessage, has := parser.locale.Messages[message]; has {
content = strings.Replace(content, message, lcMessage, 1)
sel.SetHtml(content)
return
}
}
// 替换转义字符
@ -395,6 +376,23 @@ func (parser *TemplateParser) escape(value string) string {
return value
}
func (parser *TemplateParser) transNode(key string, message string) string {
if parser.locale == nil {
return message
}
if lcMessage, has := parser.locale.Keys[key]; has && lcMessage != message {
return lcMessage
}
if lcMessage, has := parser.locale.Messages[message]; has {
return lcMessage
}
return message
}
func (parser *TemplateParser) transText(content string, keys []string) string {
matches := stmtRe.FindAllStringSubmatch(content, -1)
@ -522,6 +520,7 @@ func checkIsRawElement(node *html.Node) bool {
return false
}
func (parser *TemplateParser) parseTextNode(node *html.Node) {
parser.transTextNode(node) // Translations
parser.sequence = parser.sequence + 1
res, hasStmt := parser.data.Replace(node.Data)
// Bind the variable to the parent node