use your home server's link host for secret links

This means links have the corect host when created/viewed from localhost

Author: ianopolous

src/components/drive/DriveShare.vue

@@ -154,6 +154,7 @@
 					    v-on:hide-modal="closeSecretLinkModal"
 					    :title="modalTitle"
 					    :link="modalLink"
+                                            :host="this.linkHost"
                         :existingProps="existingProps"
                         :username="this.context.username"
 					/>
@@ -225,6 +226,7 @@ module.exports = {
                     choice_options: [],
                     existingProps:null,
                     secretLinksList: [],
+                    linkHost: "",
 		};
 	},
 	props: [
@@ -254,6 +256,9 @@ module.exports = {
 	methods: {
         loadSecretLinks() {
             let that = this;
+            this.context.getLinkHost().thenApply(host => {
+               that.linkHost = host;
+            });
             this.showSpinner = true;
             let file = this.files[0];
             let props = file.getFileProperties();

src/components/drive/SecretLink.vue

@@ -156,6 +156,7 @@ module.exports = {
 	    "link",
             "username",
             "existingProps",
+            "host"
         ],
         created: function() {
             let that = this;
@@ -198,7 +199,7 @@ module.exports = {
                         args += "&args=%7B%22filename%22:%22" + link.filename + "%22%7D";
                     } 
                 }
-                let href = window.location.origin + "/" + this.baseUrl + args;
+                let href = this.host + "/" + this.baseUrl + args;
                 let secretLinkQrCode = peergos.shared.SecretLinkQRCode.generate(href);
                 this.base64QrCode = secretLinkQrCode.getBase64Thumbnail();
                 return href;