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feat: prepend /exchange/:sub to relative anchor hrefs in question bodies

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httpjamesm 2024-06-13 02:03:15 -04:00
parent f2ccff9f1a
commit 5b01a5c232
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1 changed files with 11 additions and 3 deletions
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14
src/routes/question.go
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@ -80,7 +80,7 @@ func ViewQuestion(c *gin.Context) {
return
}
newFilteredQuestion, err := extractQuestionData(doc, domain)
newFilteredQuestion, err := extractQuestionData(doc, domain, params.Sub)
if err != nil {
c.HTML(500, "home.html", gin.H{
"errorMessage": "Failed to extract question data",
@ -167,7 +167,7 @@ func fetchQuestionData(soLink string) (resp *resty.Response, err error) {
}
// extractQuestionData parses the HTML document and extracts question data.
func extractQuestionData(doc *goquery.Document, domain string) (question types.FilteredQuestion, err error) {
func extractQuestionData(doc *goquery.Document, domain, exchangeSub string) (question types.FilteredQuestion, err error) {
// Extract the question title.
questionTextParent := doc.Find("h1.fs-headline1").First()
question.Title = strings.TrimSpace(questionTextParent.Children().First().Text())
@ -182,7 +182,15 @@ func extractQuestionData(doc *goquery.Document, domain string) (question types.F
if err != nil {
return question, err
}
question.Body = template.HTML(utils.ProcessHTMLBody(questionBodyParentHTML))
questionBodyParentHTML = utils.ProcessHTMLBody(questionBodyParentHTML)
// If there's an exchange sub, prepend the /exchange/:sub prefix to prevent unintended platform switching.
if exchangeSub != "" {
questionBodyParentHTML = utils.ConvertRelativeAnchorURLsToAbsolute(questionBodyParentHTML, fmt.Sprintf("/exchange/%s", exchangeSub))
}
question.Body = template.HTML(questionBodyParentHTML)
// Extract the shortened body description.
shortenedBody := strings.TrimSpace(questionBodyParent.Text())