Clean code from outdated http based methods

src/app/components/project-map/import-appliance/import-appliance.component.ts

@@ -154,6 +154,6 @@ export class ImportApplianceComponent implements OnInit {
     }
 
     private getUploadPath(server: Server, emulator: string, filename: string) {
-        return `http://${server.host}:${server.port}/v2/${emulator}/images/${filename}`;
+        return `${server.protocol}//${server.host}:${server.port}/v2/${emulator}/images/${filename}`;
     }
 }

src/app/components/project-map/project-map.component.ts

@@ -203,7 +203,7 @@ export class ProjectMapComponent implements OnInit, OnDestroy {
       this.nodesDataSource.changes.subscribe((nodes: Node[]) => {
         if (!this.server) return;
         nodes.forEach((node: Node) => {
-          node.symbol_url = `http://${this.server.host}:${this.server.port}/v2/symbols/${node.symbol}/raw`;
+          node.symbol_url = `${this.server.protocol}//${this.server.host}:${this.server.port}/v2/symbols/${node.symbol}/raw`;
         });
 
         this.nodes = nodes;

src/app/components/servers/servers.component.ts

@@ -53,6 +53,7 @@ export class ServersComponent implements OnInit, OnDestroy {
         this.serverService.checkServerVersion(server).subscribe(
           (serverInfo) => {
             if ((serverInfo.version.split('.')[1]>=2) && (serverInfo.version.split('.')[0]>=2)) {
+              if (!server.protocol) server.protocol = location.protocol as ServerProtocol;
               if (!this.serverDatabase.find(server.name)) this.serverDatabase.addServer(server);
             }
           },

src/app/components/template/template.component.ts

@@ -116,7 +116,7 @@ export class TemplateComponent implements OnInit, OnDestroy {
   }
 
   getImageSourceForTemplate(template: Template) {
-    return `http://${this.server.host}:${this.server.port}/v2/symbols/${template.symbol}/raw`;
+    return `${this.server.protocol}//${this.server.host}:${this.server.port}/v2/symbols/${template.symbol}/raw`;
   }
 
   ngOnDestroy() {

src/app/models/server.ts

@@ -1,7 +1,7 @@
 export type ServerAuthorization = 'basic' | 'none';
 export type ServerLocation = 'local' | 'remote' | 'bundled';
 export type ServerStatus = 'stopped' | 'starting' | 'running';
-export type ServerProtocol = 'http' | 'https'
+export type ServerProtocol = 'http:' | 'https:'
 
 export class Server {
   id: number;

src/app/services/appliances.service.ts

@@ -19,7 +19,7 @@ export class ApplianceService {
     }
 
     getUploadPath(server: Server, emulator: string, filename: string) {
-        return `http://${server.host}:${server.port}/v2/compute/${emulator}/images/${filename}`;
+        return `${server.protocol}//${server.host}:${server.port}/v2/compute/${emulator}/images/${filename}`;
     }
 
     updateAppliances(server: Server): Observable<Appliance[]> {

src/app/services/compute.service.ts

@@ -14,7 +14,7 @@ export class ComputeService {
     }
 
     getUploadPath(server: Server, emulator: string, filename: string) {
-        return `http://${server.host}:${server.port}/v2/${emulator}/images/${filename}`;
+        return `${server.protocol}//${server.host}:${server.port}/v2/${emulator}/images/${filename}`;
     }
 
     getStatistics(server: Server): Observable<ComputeStatistics[]> {

src/app/services/http-server.service.ts

@@ -176,9 +176,6 @@ export class HttpServer {
   }
 
   private getOptionsForServer<T extends HeadersOptions>(server: Server, url: string, options: T) {
-    console.log('Server ', server.protocol);
-    console.log('Location ', location.protocol);
-
     if (server.host && server.port) {
       if (!server.protocol) {
         server.protocol = location.protocol as ServerProtocol;

src/app/services/ios.service.ts

@@ -14,7 +14,7 @@ export class IosService {
     } 
 
     getImagePath(server: Server, filename: string): string {
-        return `http://${server.host}:${server.port}/v2/compute/dynamips/images/${filename}`;
+        return `${server.protocol}//${server.host}:${server.port}/v2/compute/dynamips/images/${filename}`;
     }
 
     getTemplates(server: Server): Observable<IosTemplate[]> {

src/app/services/iou.service.ts

@@ -22,7 +22,7 @@ export class IouService {
     }
 
     getImagePath(server: Server, filename: string): string {
-        return `http://${server.host}:${server.port}/v2/compute/iou/images/${filename}`;
+        return `${server.protocol}//${server.host}:${server.port}/v2/compute/iou/images/${filename}`;
     }
 
     addTemplate(server: Server, iouTemplate: any): Observable<any> {

src/app/services/project.service.ts

@@ -69,11 +69,11 @@ export class ProjectService {
   }
 
   getUploadPath(server: Server, uuid: string, project_name: string) {
-    return `http://${server.host}:${server.port}/v2/projects/${uuid}/import?name=${project_name}`;
+    return `${server.protocol}//${server.host}:${server.port}/v2/projects/${uuid}/import?name=${project_name}`;
   }
 
   getExportPath(server: Server, project: Project) {
-    return `http://${server.host}:${server.port}/v2/projects/${project.project_id}/export`;
+    return `${server.protocol}//${server.host}:${server.port}/v2/projects/${project.project_id}/export`;
   }
 
   export(server: Server, project_id: string): Observable<any> {

src/app/services/qemu.service.ts

@@ -20,7 +20,7 @@ export class QemuService {
     } 
 
     getImagePath(server: Server, filename: string): string {
-        return `http://${server.host}:${server.port}/v2/compute/qemu/images/${filename}`;
+        return `${server.protocol}//${server.host}:${server.port}/v2/compute/qemu/images/${filename}`;
     }
 
     getBinaries(server: Server): Observable<QemuBinary[]> {

src/app/services/testing.ts

@@ -5,5 +5,6 @@ export function getTestServer(): Server {
   server.host = '127.0.0.1';
   server.port = 3080;
   server.authorization = 'none';
+  server.protocol = 'http:';
   return server;
 }