plugins: run eslint const/let fixes

[tt-rss.git] / plugins / embed_original / init.js

diff --git a/plugins/embed_original/init.js b/plugins/embed_original/init.js
index 517f2cd54a3c0c39346ebe16bcd42785a566aaa5..865491142ea31b4515bf2a3c2cae633eb1412b55 100644 (file)
--- a/plugins/embed_original/init.js
+++ b/plugins/embed_original/init.js
@@ -1,16 +1,16 @@
 function embedOriginalArticle(id) {
        try {
-               var hasSandbox = "sandbox" in document.createElement("iframe");
+               const hasSandbox = "sandbox" in document.createElement("iframe");
 
                if (!hasSandbox) {
                        alert(__("Sorry, your browser does not support sandboxed iframes."));
                        return;
                }
 
-               var query = "op=pluginhandler&plugin=embed_original&method=getUrl&id=" +
+               const query = "op=pluginhandler&plugin=embed_original&method=getUrl&id=" +
                        param_escape(id);
 
-               var c = false;
+               let c = false;
 
                if (isCdmMode()) {
                        c = $$("div#RROW-" + id + " div[class=cdmContentInner]")[0];
@@ -19,11 +19,11 @@ function embedOriginalArticle(id) {
                }
 
                if (c) {
-                       var iframe = c.getElementsByClassName("embeddedContent")[0];
+                       const iframe = c.parentNode.getElementsByClassName("embeddedContent")[0];
 
                        if (iframe) {
-                               Element.show(c.firstChild);
-                               c.removeChild(iframe);
+                               Element.show(c);
+                               c.parentNode.removeChild(iframe);
 
                                if (isCdmMode()) {
                                        cdmScrollToArticleId(id, true);
@@ -36,23 +36,22 @@ function embedOriginalArticle(id) {
                new Ajax.Request("backend.php", {
                        parameters: query,
                        onComplete: function(transport) {
-                               var ti = JSON.parse(transport.responseText);
+                               const ti = JSON.parse(transport.responseText);
 
                                if (ti) {
 
-                                       var iframe = new Element("iframe", {
+                                       const iframe = new Element("iframe", {
                                                class: "embeddedContent",
                                                src: ti.url,
+                                               width: (c.parentNode.offsetWidth-5)+'px',
+                                               height: (c.parentNode.parentNode.offsetHeight-c.parentNode.firstChild.offsetHeight-5)+'px',
+                                               style: "overflow: auto; border: none; min-height: "+(document.body.clientHeight/2)+"px;",
                                                sandbox: 'allow-scripts',
                                        });
 
                                        if (c) {
-                                               Element.hide(c.firstChild);
-
-                                               if (c.firstChild.nextSibling)
-                                                       c.insertBefore(iframe, c.firstChild.nextSibling);
-                                               else
-                                                       c.appendChild(iframe);
+                                               Element.hide(c);
+                                               c.parentNode.insertBefore(iframe,c);
 
                                                if (isCdmMode()) {
                                                        cdmScrollToArticleId(id, true);