Torrent Mass Edit Api (WIP)

* Torrents can be deleted in mass from frontend with api post request
* Torrents status can be edited from frontend with api post request
-- Look to function doc for more info on how to use it

It is a WIP so it might not work =D

router/modpanel.go

@@ -1,6 +1,7 @@
 package router
 
 import (
+	"encoding/json"
 	"fmt"
 	"html"
 	"net/http"
@@ -342,6 +343,28 @@ func TorrentsPostListPanel(w http.ResponseWriter, r *http.Request) {
 }
 
 
+/*
+ * This function is used on the frontend for the mass
+ * Query is: action=move|delete
+ * moveto=0|1|2|3|4 according to config/torrent.go (can be omitted if action=delete)
+ * torrent_id[] Ids of torrents in checkboxes of name torrent_id
+ */
+func ApiMassMod(w http.ResponseWriter, r *http.Request) {
+	torrentManyAction(r)
+	messages := msg.GetMessages(r) // new util for errors and infos
+	var apiJson []byte
+	w.Header().Set("Content-Type", "application/json")	
+	
+	if !messages.HasErrors() {
+		mapOk := map[string]bool{"ok": true, "errors": false}
+    	apiJson, _ = json.Marshal(mapOk)
+	} else { // We need to show error messages
+		mapNotOk := map[string]interface{}{"ok": false, "errors": messages.GetAllErrors()}
+		apiJson, _ = json.Marshal(mapNotOk)
+	}
+
+	w.Write(apiJson)
+}
 
 /*
  * Controller to modify multiple torrents and can be used by the owner of the torrent or admin

router/router.go

@@ -95,6 +95,7 @@ func init() {
 	Router.HandleFunc("/mod/comment/delete",  WrapModHandler(CommentDeleteModPanel)).Name("mod_cdelete")
 	Router.HandleFunc("/mod/reassign",        WrapModHandler(TorrentReassignModPanel)).Name("mod_treassign").Methods("GET")
 	Router.HandleFunc("/mod/reassign",        WrapModHandler(TorrentPostReassignModPanel)).Name("mod_treassign").Methods("POST")
+	Router.HandleFunc("/mod/api/torrents",        WrapModHandler(ApiMassMod)).Name("mod_tapi").Methods("POST")
 
 	//reporting a torrent
 	Router.HandleFunc("/report/{id}", ReportTorrentHandler).Methods("POST").Name("torrent_report")