Caleb Gardner
90 lines
2.4 KiB
Go
90 lines
2.4 KiB
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"time"
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"github.com/CalebQ42/darkstorm-server/internal/backend"
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"github.com/CalebQ42/darkstorm-server/internal/blog"
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)
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const (
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blogTitle = "<h1 class='blog-title'><a href='https://darkstorm.tech/%v' onclick=\"return setToPath('%v')\" style='text-decoration:none'>%v</a></h1>"
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blogAuthor = "<h4 class='blog-author'><i><b>By %v</b></i></h4>"
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blogCreate = "<h5 class='blog-time'><i>Written on: %v</i></h5>"
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blogMain = "<div class='blog'>%v</div>"
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authorInfo = `
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<h2 class='blog-author-info'>About the author:</h2>
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<table><tr>
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<td><img src="%v" alt="%v" class='author-pic'></td>
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<td><h3 class="author-title">%v</h3>%v</td>
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</tr></table>`
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)
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func latestBlogsHandle(w http.ResponseWriter, r *http.Request) {
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latest, err := blogApp.LatestBlogs(0)
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if err != nil {
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if err == backend.ErrNotFound {
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w.WriteHeader(404)
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sendContent(w, r, "Page not found", "", "")
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return
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}
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w.WriteHeader(http.StatusInternalServerError)
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log.Println("error getting latest blogs:", err)
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sendContent(w, r, "Error getting page", "", "")
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return
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}
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var out string
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for _, b := range latest {
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out += blogElement(b)
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}
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sendContent(w, r, out, "", "")
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}
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func blogHandle(w http.ResponseWriter, r *http.Request, blog string) {
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bl, err := blogApp.Blog(blog)
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if err != nil {
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if err == backend.ErrNotFound {
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w.WriteHeader(404)
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sendContent(w, r, "Page not found", "", "")
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return
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}
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w.WriteHeader(http.StatusInternalServerError)
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log.Printf("error getting blog %v: %v\n", blog, err)
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sendContent(w, r, "Error getting page", "", "")
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return
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}
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sendContent(w, r, blogElement(bl), bl.Title, bl.Favicon)
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}
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func blogElement(b *blog.Blog) (out string) {
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if b.StaticPage {
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return b.Blog
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}
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out = fmt.Sprintf(blogTitle, b.ID, b.ID, b.Title)
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auth, err := blogApp.GetAuthor(b)
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if err == nil {
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out += fmt.Sprintf(blogAuthor, auth.Name)
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} else {
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out += fmt.Sprintf(blogAuthor, "unknown")
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}
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cTime := time.Unix(b.CreateTime, 0).Format(time.DateOnly)
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if b.UpdateTime > b.CreateTime {
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out += fmt.Sprintf(blogCreate, cTime+"; Last updated on: "+time.Unix(b.UpdateTime, 0).Format(time.DateOnly))
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} else {
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out += fmt.Sprintf(blogCreate, cTime)
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}
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out += fmt.Sprintf(blogMain, b.Blog)
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if err == nil {
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out += authorSection(auth)
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}
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return
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}
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func authorSection(a *blog.Author) string {
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return fmt.Sprintf(authorInfo, a.PicURL, a.Name+"'s profile picture", a.Name, a.About)
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}
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