add support for page content and number of pages

pages/wiki.go

@@ -1,6 +1,7 @@
 package pages
 
 import (
+	"codeberg.org/gothub/gothub/utils"
 	"github.com/gocolly/colly"
 	"github.com/gofiber/fiber/v2"
 	"log"
@@ -61,7 +62,7 @@ func WikiView(c *fiber.Ctx) error {
 		Scrape.LastEditor = re.ReplaceAllString(strings.Replace(e.ChildText("div.gh-header-meta"), "\n", "", -1), "${1}")
 		Scrape.RevisionNum = strings.TrimSuffix(e.ChildText("a.Link--muted"), " revisions")
 	})
-	sc.OnHTML("div.Box--condensed", func(e *colly.HTMLElement) {
+	sc.OnHTML("div.wiki-pages-box div.Box--condensed", func(e *colly.HTMLElement) {
 		Scrape.PageNum = e.ChildText("span.Counter--primary")
 		e.ForEach("ul.list-style-none li.Box-row", func(i int, el *colly.HTMLElement) {
 			Scrape.Sidebar = append(Scrape.Sidebar, Sidebar{
@@ -70,6 +71,10 @@ func WikiView(c *fiber.Ctx) error {
 			})
 		})
 	})
+	sc.OnHTML("div#wiki-body > div.markdown-body", func(e *colly.HTMLElement) {
+		Content, _ := e.DOM.Html()
+		Scrape.PageContent = string(utils.UGCPolicy().SanitizeBytes([]byte(Content)))
+	})
 	sc.Visit("https://github.com/" + c.Params("user") + "/" + c.Params("repo") + "/wiki/" + c.Params("page"))
 	// Add scrape-based info to wikiArray
 	wikiArray = append(wikiArray, Scrape)

views/wiki.html

@@ -8,7 +8,10 @@
 	  <p>LastEdit: {{.LastEdit}}</p>
 	  <p>LastEditor: {{.LastEditor}}</p>
 	  <p>RevisionNum: {{.RevisionNum}}</p>
+	  <p>PageNum: {{.PageNum}}</p>
 	  <p>Sidebar: {{.Sidebar}}</p>
+	  <p>Content:</p>
+	  {{ unescape .PageContent }}
   {{ end }} {{ else }}
   <h2>Wiki not found</h2>
   <p>That wiki doesn't exist.</p>