Run go fmt and add swap files to gitignore

.gitignore

@@ -5,3 +5,4 @@ nyaa
 nyaa.exe
 nyaa-master.exe
 *.zip
+*.swp

main.go

@@ -40,7 +40,7 @@ func checkErr(err error) {
 }
 
 func unZlib(description []byte) string {
-	if (len(description) > 0) {
+	if len(description) > 0 {
 		b := bytes.NewReader(description)
 		log.Println(b)
 		z, err := zlib.NewReader(b)
@@ -112,7 +112,9 @@ func searchHandler(w http.ResponseWriter, r *http.Request) {
 		maxPerPage = 50 // default Value maxPerPage
 	}
 	pagenum, _ := strconv.Atoi(html.EscapeString(page))
-	if (pagenum == 0) { pagenum = 1 }
+	if pagenum == 0 {
+		pagenum = 1
+	}
 	searchQuery := r.URL.Query().Get("q")
 	cat := r.URL.Query().Get("c")
 	stat := r.URL.Query().Get("s")
@@ -151,7 +153,6 @@ func searchHandler(w http.ResponseWriter, r *http.Request) {
 	navigationTorrents := Navigation{nbTorrents, maxPerPage, pagenum, "search_page"}
 	htv := HomeTemplateVariables{b, getAllCategories(false), searchQuery, stat, cat, sort, order, navigationTorrents, r.URL, mux.CurrentRoute(r)}
 
-
 	err := templates.ExecuteTemplate(w, "index.html", htv)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
@@ -246,7 +247,9 @@ func rootHandler(w http.ResponseWriter, r *http.Request) {
 
 	nbTorrents := 0
 	pagenum, _ := strconv.Atoi(html.EscapeString(page))
-	if (pagenum == 0) { pagenum = 1 }
+	if pagenum == 0 {
+		pagenum = 1
+	}
 
 	b := []TorrentsJson{}
 	torrents, nbTorrents := getAllTorrents(maxPerPage, maxPerPage*(pagenum-1))
@@ -289,7 +292,6 @@ func main() {
 	router.HandleFunc("/feed.xml", rssHandler)
 	router.HandleFunc("/view/{id}", viewHandler).Name("view_torrent")
 
-
 	http.Handle("/", router)
 
 	// Set up server,

models.go

@@ -90,7 +90,6 @@ type WhereParams struct {
 	params     []interface{}
 }
 
-
 /* Function to interact with Models
  *
  * Get the torrents with where clause
@@ -132,7 +131,7 @@ func getTorrentsOrderBy(parameters *WhereParams, orderBy string, limit int, offs
 	var torrents []Torrents
 	var dbQuery *gorm.DB
 	var count int
-	if (parameters != nil) {  // if there is where parameters
+	if parameters != nil { // if there is where parameters
 		db.Model(&torrents).Where(parameters.conditions, parameters.params...).Count(&count)
 		dbQuery = db.Model(&torrents).Where(parameters.conditions, parameters.params...)
 	} else {

templateFunctions.go

@@ -1,50 +1,54 @@
 package main
 
-import(
+import (
-    "math"
 	"html/template"
+	"log"
+	"math"
 	"net/url"
 	"strconv"
-    "log"
 )
 
 var funcMap = template.FuncMap{
 	"min": math.Min,
-        "genRoute": func (name string, params ...string) string { 
+	"genRoute": func(name string, params ...string) string {
 		url, err := router.Get(name).URL(params...)
-        	if (err == nil) {
+		if err == nil {
 			return url.String()
 		}
 		return "error"
 	},
-        "genNav" : func (nav Navigation, currentUrl *url.URL, pagesSelectable int) template.HTML {
+	"genNav": func(nav Navigation, currentUrl *url.URL, pagesSelectable int) template.HTML {
-            maxPages := math.Ceil(float64(nav.TotalItem)/float64(nav.MaxItemPerPage))
+		maxPages := math.Ceil(float64(nav.TotalItem) / float64(nav.MaxItemPerPage))
 		route := router.Get(nav.Route)
 
 		var ret = ""
 		if nav.CurrentPage-1 > 0 {
 			url, _ := route.URL("page", "1")
-                ret = ret + "<li><a id=\"page-prev\" href=\""+ url.String() + "?" + currentUrl.RawQuery +"\" aria-label=\"Previous\"><span aria-hidden=\"true\">&laquo;</span></a></li>"
+			ret = ret + "<li><a id=\"page-prev\" href=\"" + url.String() + "?" + currentUrl.RawQuery + "\" aria-label=\"Previous\"><span aria-hidden=\"true\">&laquo;</span></a></li>"
 		}
 		startValue := 1
-            if (nav.CurrentPage > pagesSelectable) {
+		if nav.CurrentPage > pagesSelectable {
-              startValue = (int(math.Min((float64(nav.CurrentPage) + math.Floor(float64(pagesSelectable)/2)), maxPages))-pagesSelectable+1)
+			startValue = (int(math.Min((float64(nav.CurrentPage)+math.Floor(float64(pagesSelectable)/2)), maxPages)) - pagesSelectable + 1)
+		}
+		endValue := (startValue + pagesSelectable - 1)
+		if endValue > int(maxPages) {
+			endValue = int(maxPages)
 		}
-            endValue := (startValue+pagesSelectable-1)
-            if (endValue > int(maxPages)) { endValue = int(maxPages) }
 		log.Println(nav.TotalItem)
 		for i := startValue; i <= endValue; i++ {
 			pageNum := strconv.Itoa(i)
-                url,_ := route.URL("page", pageNum)
+			url, _ := route.URL("page", pageNum)
 			ret = ret + "<li"
-                if (i == nav.CurrentPage) { ret = ret + " class=\"active\"" }
+			if i == nav.CurrentPage {
+				ret = ret + " class=\"active\""
+			}
 
-                ret = ret + "><a href=\""+ url.String() + "?" + currentUrl.RawQuery +"\">"+strconv.Itoa(i)+"</a></li>"
+			ret = ret + "><a href=\"" + url.String() + "?" + currentUrl.RawQuery + "\">" + strconv.Itoa(i) + "</a></li>"
 		}
 		if nav.CurrentPage < int(maxPages) {
 			url, _ := route.URL("page", strconv.Itoa(nav.CurrentPage+1))
-                ret = ret + "<li><a id=\"page-next\" href=\""+ url.String() + "?" + currentUrl.RawQuery +"\" aria-label=\"Next\"><span aria-hidden=\"true\">&raquo;</span></a></li>"
+			ret = ret + "<li><a id=\"page-next\" href=\"" + url.String() + "?" + currentUrl.RawQuery + "\" aria-label=\"Next\"><span aria-hidden=\"true\">&raquo;</span></a></li>"
 		}
 		return template.HTML(ret)
 	},
-    }
+}

templateVariables.go

@@ -1,13 +1,13 @@
 package main
 
 import (
-	"net/url"
 	"github.com/gorilla/mux"
+	"net/url"
 )
 
 /* Each Page should have an object to pass to their own template
  * Therefore, we put them in a separate file for better maintenance
-*/
+ */
 
 type FaqTemplateVariables struct {
 	URL        *url.URL   // For parsing Url in templates