mirror of https://github.com/jlelse/GoBlog
49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package main
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import (
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"net/http"
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"path"
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"strconv"
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)
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const commentEditSubPath = "/edit"
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func (a *goBlog) serveCommentsEditor(w http.ResponseWriter, r *http.Request) {
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id, err := strconv.Atoi(r.FormValue("id"))
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if err != nil {
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a.serveError(w, r, "id missing or wrong format", http.StatusBadRequest)
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return
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}
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comments, err := a.db.getComments(&commentsRequestConfig{id: id})
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if err != nil {
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a.serveError(w, r, "failed to query comments from database", http.StatusInternalServerError)
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return
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}
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if len(comments) < 1 {
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a.serve404(w, r)
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return
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}
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comment := comments[0]
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blog, bc := a.getBlog(r)
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if r.Method == http.MethodPost {
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name := r.FormValue("name")
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website := r.FormValue("website")
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commentText := r.FormValue("comment")
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if err := a.db.updateComment(id, commentText, name, website); err != nil {
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a.serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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a.cache.purge()
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// Resend webmention
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commentAddress := bc.getRelativePath(path.Join(commentPath, strconv.Itoa(id)))
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_ = a.createWebmention(a.getFullAddress(commentAddress), a.getFullAddress(comment.Target))
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// Redirect to comment
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http.Redirect(w, r, commentAddress, http.StatusFound)
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return
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}
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a.render(w, r, a.renderCommentEditor, &renderData{
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Data: comment,
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BlogString: blog,
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})
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}
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