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Code

handle xhtml descriptions in atom feed (#9)

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This commit is contained in:
Aurelien David 2018-12-16 15:15:31 +01:00
parent 9b0475d211
commit 7b32d30192
4 changed files with 21 additions and 16 deletions
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2
README.md
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@ -1,5 +1,5 @@
Firefox has removed support for RSS in versions 62+.
Firefox has removed support for RSS in versions 64+.
This includes the feed preview feature that was quite useful for some people.

2
manifest.json
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@ -2,7 +2,7 @@
"manifest_version": 2,
"name": "RSSPreview",
"version": "2.2",
"version": "2.3",
"author": "Aurelien David",
"homepage_url": "https://github.com/aureliendavid/rsspreview",

4
rss.xsl
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@ -53,8 +53,8 @@
<div class="lastUpdated"><xsl:value-of select="pubDate | atom:updated | rss1:pubDate" /></div>
</h3>
<div class="feedRawContent">
<xsl:value-of select="description | atom:summary | atom:content | rss1:description" />
<div class="feedRawContent" desctype="{atom:content/@type}">
<xsl:copy-of select="description | atom:summary | atom:content | rss1:description" />
</div>
<div class="enclosures">
<xsl:for-each select="enclosure | atom:link[@rel='enclosure'] | rss1:enclosure">

29
rsspreview.js
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@ -38,7 +38,6 @@
function applyxsl(xmlin, xsl, node, doc=document) {
var xsltProcessor = new XSLTProcessor();
xsltProcessor.importStylesheet(xsl);
@ -85,18 +84,24 @@
var tohtml = el.getElementsByClassName("feedRawContent");
for (var i = 0; i<tohtml.length; i++) {
try {
var html_desc = html_parser.parseFromString('<div class="feedEntryContent">'+tohtml[i].innerText+'</div>', "text/html");
var xml_desc = xml_parser.serializeToString(html_desc.body.firstChild);
tohtml[i].insertAdjacentHTML('afterend', xml_desc);
tohtml[i].setAttribute("todel", 1);
// in case of xhtml the content is already parsed
if (tohtml[i].getAttribute("desctype") == "xhtml") {
tohtml[i].classList.add("feedEntryContent");
tohtml[i].classList.remove("feedRawContent");
}
catch (e) {
console.error(e);
console.log(tohtml[i].innerHTML);
else {
try {
var html_desc = html_parser.parseFromString('<div class="feedEntryContent">'+tohtml[i].innerText+'</div>', "text/html");
var xml_desc = xml_parser.serializeToString(html_desc.body.firstChild);
tohtml[i].insertAdjacentHTML('afterend', xml_desc);
tohtml[i].setAttribute("todel", 1);
}
catch (e) {
console.error(e);
console.log(tohtml[i].innerHTML);
}
}
}