44 lines
2.1 KiB
JavaScript
44 lines
2.1 KiB
JavaScript
// ==UserScript==
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// @name RSSonApplePod
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// @description Add link to RSS feed on podcasts.apple.com
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// @include https://podcasts.apple.com/*
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// @version 1
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// @grant GM.xmlHttpRequest
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// ==/UserScript==
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/* SPDX-License-Identifier: Zlib
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Copyright (C) 2020 smpl <smpl@slamkode.ml>
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Embedding RSS icon under LGPL */
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function insert_feed_icon()
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{
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var e_meta_id = e_head.querySelector('meta[name="apple:content_id"]');
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if(!e_meta_id)
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return e_meta_id;
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var e_insert = document.querySelector('span.product-header__title');
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if(!e_insert)
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return e_insert;
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var s_meta_url = 'https://itunes.apple.com/lookup?id=' + e_meta_id.getAttribute('content') + '&entity=podcast';
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var s_icon = 'data:image/svg+xml;base64,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';
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GM.xmlHttpRequest({
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method: "GET",
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url: s_meta_url,
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onload: function(response) {
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var s_meta_data = response.responseText;
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var s_feed_url = JSON.parse(s_meta_data).results[0].feedUrl;
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e_insert.innerHTML = e_insert.innerHTML + ' <a href="' + s_feed_url + '"><img src="' + s_icon + '" alt="feed" style="width: 16px; height: 16px; display: inline-block;"></a> ';
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}
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});
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}
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var e_head = document.querySelector('head');
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// check if this page is a show and not an episode
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if( e_head.querySelector('script[name="schema:podcast-show"]') )
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insert_feed_icon();
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