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Error handling for filesystem reads.

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Matjaz
2022-01-08 22:03:47 +01:00
parent 802f95f503
commit a7ad340283
1 changed files with 23 additions and 20 deletions
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25
routes/articles.js
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@ -8,6 +8,9 @@ function toTitleCase(str) {
/* GET home page. */ /* GET home page. */
function articles(request, response) { function articles(request, response) {
var articlesPage = `20 text/gemini\r\n\r\n# Articles by Uplink:SI\r\nList of Articles:\r\n${contents}\r\n`;
try {
var articleList = fs.readdirSync('./articles'); var articleList = fs.readdirSync('./articles');
articleList.reverse(); articleList.reverse();
var contents = ''; var contents = '';
@ -16,21 +19,21 @@ function articles(request, response) {
title = toTitleCase(title); title = toTitleCase(title);
contents += `=> /articles/${item} ${title}\r\n`; contents += `=> /articles/${item} ${title}\r\n`;
}); });
response.send(`20 text/gemini\r\n response.send(articlesPage);
# Articles by Uplink:SI } catch (error) {
List of Articles: response.error(51);
${contents} }
`);
} }
function articles_item(request, response) { function articles_item(request, response) {
try {
var article = fs.readFileSync('./articles/' + request.params.item); var article = fs.readFileSync('./articles/' + request.params.item);
response.send(`20 text/gemini\r\n var articlePage = `20 text/gemini\r\n\r\n${article}\r\n\r\n=> /articles/ 📓Articles\r\n=> / 🏡Home\r\n`
${article} response.send(articlePage);
} catch (error) {
=> /articles/ 📓Articles response.error(51);
=> / 🏡Home }
`);
} }
module.exports.articles = articles; module.exports.articles = articles;