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Attempt at fixing the slice

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Kuba Orlik 2022-07-18 11:05:12 +02:00
parent 7fc974e744
commit e6b7142829
1 changed files with 55 additions and 65 deletions
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120
index.ts
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@ -5,74 +5,64 @@ import * as xml2js from "xml2js";
const app = new Koa(); const app = new Koa();
app.use(async (ctx) => { app.use(async (ctx) => {
try { try {
const { data } = await Axios.get( const { data } = await Axios.get(
"https://podcast.midline.pl/api/v1/channels/Midline/rss" "https://podcast.midline.pl/api/v1/channels/Midline/rss"
); );
const builder = new xml2js.Builder(); const builder = new xml2js.Builder();
const parsed_data = await xml2js.parseStringPromise(data); const parsed_data = await xml2js.parseStringPromise(data);
parsed_data.rss.channel[0]["itunes:author"] = parsed_data.rss.channel[0]["itunes:author"] =
"Arkadiusz Wieczorek, Kuba Orlik"; "Arkadiusz Wieczorek, Kuba Orlik";
parsed_data.rss.channel[0]["itunes:owner"][0]["itunes:email"] = parsed_data.rss.channel[0]["itunes:owner"][0]["itunes:email"] =
"kontakt@midline.pl"; "kontakt@midline.pl";
parsed_data.rss.channel[0]["itunes:owner"][0]["itunes:name"] = parsed_data.rss.channel[0]["itunes:owner"][0]["itunes:name"] =
"Arkadiusz Wieczorek, Kuba Orlik"; "Arkadiusz Wieczorek, Kuba Orlik";
parsed_data.rss.channel[0]["link"] = parsed_data.rss.channel[0]["link"] = "https://www.internet-czas-dzialac.pl";
"https://www.internet-czas-dzialac.pl"; parsed_data.rss.channel[0]["itunes:keywords"][0] =
parsed_data.rss.channel[0]["itunes:keywords"][0] = parsed_data.rss.channel[0]["itunes:keywords"][0].split(" ").toString();
parsed_data.rss.channel[0]["itunes:keywords"][0] parsed_data.rss.channel[0]["itunes:summary"][0] =
.split(" ") parsed_data.rss.channel[0]["itunes:summary"][0].replace(
.toString(); /(<([^>]+)>)/gi,
parsed_data.rss.channel[0]["itunes:summary"][0] = ""
parsed_data.rss.channel[0]["itunes:summary"][0].replace( );
/(<([^>]+)>)/gi,
""
);
for ( for (let i = 0; i < parsed_data.rss.channel[0]["atom:link"].length; i++) {
let i = 0; const atomLink = parsed_data.rss.channel[0]["atom:link"][i];
i < parsed_data.rss.channel[0]["atom:link"].length;
i++
) {
const atomLink = parsed_data.rss.channel[0]["atom:link"][i];
if (atomLink.$.rel === "self") { if (atomLink.$.rel === "self") {
atomLink.$.href = "https://podcast.midline.pl/feed.xml"; atomLink.$.href = "https://podcast.midline.pl/feed.xml";
} }
}
let last_index = 1;
for (let i = 0; i < parsed_data.rss.channel[0]["item"].length; i++) {
const item = parsed_data.rss.channel[0]["item"][i];
item["guid"][0].$.isPermaLink = item["guid"][0].$.isPermalink;
delete item["guid"][0].$.isPermalink;
item["itunes:subtitle"][0].length < 255
? item["itunes:subtitle"][0]
: item["itunes:subtitle"][0].slice(0, 255) + "…";
item["itunes:summary"][0] = item["itunes:summary"][0].replace(
/(<([^>]+)>)/gi,
""
);
if (item["title"][0].match(/#[0-9]*/)[0].substring(1) !== "0") {
try {
last_index = item["title"][0]
.match(/#[1-9][0-9]*/)[0]
.substring(1);
} catch (e) {
last_index = last_index + 1;
}
item["itunes:episode"] = [last_index];
}
}
ctx.body = builder.buildObject(parsed_data);
ctx.type = "application/rss+xml";
} catch (e) {
console.error(e);
ctx.body = "error";
ctx.status = 500;
} }
let last_index = 1;
for (let i = 0; i < parsed_data.rss.channel[0]["item"].length; i++) {
const item = parsed_data.rss.channel[0]["item"][i];
item["guid"][0].$.isPermaLink = item["guid"][0].$.isPermalink;
delete item["guid"][0].$.isPermalink;
const subtitle = item["itunes:subtitle"][0];
subtitle.length < 254 ? subtitle : subtitle.slice(0, 254) + "…";
item["itunes:summary"][0] = item["itunes:summary"][0].replace(
/(<([^>]+)>)/gi,
""
);
if (item["title"][0].match(/#[0-9]*/)[0].substring(1) !== "0") {
try {
last_index = item["title"][0].match(/#[1-9][0-9]*/)[0].substring(1);
} catch (e) {
last_index = last_index + 1;
}
item["itunes:episode"] = [last_index];
}
}
ctx.body = builder.buildObject(parsed_data);
ctx.type = "application/rss+xml";
} catch (e) {
console.error(e);
ctx.body = "error";
ctx.status = 500;
}
}); });
app.listen(3000); app.listen(3000);