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tt-rss/plugins/embed_original/init.js

70 lines
1.4 KiB
JavaScript

function embedOriginalArticle(id) {
try {
var 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=" +
param_escape(id);
var c = false;
if (isCdmMode()) {
c = $$("div#RROW-" + id + " div[class=cdmContentInner]")[0];
} else if (id == getActiveArticleId()) {
c = $$("div[class=postContent]")[0];
}
if (c) {
var iframe = c.getElementsByClassName("embeddedContent")[0];
if (iframe) {
Element.show(c.firstChild);
c.removeChild(iframe);
if (isCdmMode()) {
cdmScrollToArticleId(id, true);
}
return;
}
}
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
var ti = JSON.parse(transport.responseText);
if (ti) {
var iframe = new Element("iframe", {
class: "embeddedContent",
src: ti.url,
sandbox: 'allow-scripts',
});
if (c) {
Element.hide(c.firstChild);
if (c.firstChild.nextSibling)
c.insertBefore(iframe, c.firstChild.nextSibling);
else
c.appendChild(iframe);
if (isCdmMode()) {
cdmScrollToArticleId(id, true);
}
}
}
} });
} catch (e) {
exception_error("embedOriginalArticle", e);
}
}