From c2c8b25c80e3b3617fbaab9581d5048c97143520 Mon Sep 17 00:00:00 2001
From: Jianjun Xiao <63627218+etShaw-zh@users.noreply.github.com>
Date: Thu, 9 Jan 2025 02:40:00 +0800
Subject: [PATCH] feat(route): Add feed for sciencedirect call for paper
 (#18039)

* add feed for sciencedirect call for paper

* Update lib/routes/sciencedirect/call-for-paper.ts

Co-authored-by: Tony <TonyRL@users.noreply.github.com>

* add parameters and use templates

* Update call-for-paper.ts

---------
---
 lib/routes/sciencedirect/call-for-paper.ts    | 80 +++++++++++++++++++
 .../sciencedirect/templates/description.art   |  5 ++
 2 files changed, 85 insertions(+)
 create mode 100644 lib/routes/sciencedirect/call-for-paper.ts
 create mode 100644 lib/routes/sciencedirect/templates/description.art

diff --git a/lib/routes/sciencedirect/call-for-paper.ts b/lib/routes/sciencedirect/call-for-paper.ts
new file mode 100644
index 00000000000000..b63e0df9cff6d3
--- /dev/null
+++ b/lib/routes/sciencedirect/call-for-paper.ts
@@ -0,0 +1,80 @@
+import { Route } from '@/types';
+import { getCurrentPath } from '@/utils/helpers';
+import got from '@/utils/got';
+import { load } from 'cheerio';
+import { art } from '@/utils/render';
+import path from 'node:path';
+const __dirname = getCurrentPath(import.meta.url);
+
+export const route: Route = {
+    path: '/call-for-paper/:subject',
+    categories: ['journal'],
+    example: '/sciencedirect/call-for-paper/education',
+    parameters: {
+        subject: '学科分类，例如“education”',
+    },
+    radar: [
+        {
+            source: ['sciencedirect.com'],
+        },
+    ],
+    name: 'Call for Papers',
+    maintainers: ['etShaw-zh'],
+    handler,
+    url: 'sciencedirect.com/browse/calls-for-papers',
+    description: '`sciencedirect.com/browse/calls-for-papers?subject=education` -> `/sciencedirect/call-for-paper/education`',
+};
+
+async function handler(ctx) {
+    const { subject = '' } = ctx.req.param();
+    const apiUrl = `https://www.sciencedirect.com/browse/calls-for-papers?subject=${subject}`;
+    const headers = {
+        accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
+        'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36', // need this to avoid 403, 503 error
+    };
+    const response = await got(apiUrl, { headers });
+    const $ = load(response.body);
+
+    const scriptJSON = $('script[data-iso-key="_0"]').text();
+    if (!scriptJSON) {
+        throw new Error('Cannot find the script with data-iso-key="_0"');
+    }
+
+    let data;
+    try {
+        data = JSON.parse(JSON.parse(scriptJSON));
+    } catch (error: any) {
+        throw new Error(`Failed to parse embedded script JSON: ${error.message}`);
+    }
+
+    const cfpList = data?.callsForPapers?.list || [];
+    if (!cfpList.length) {
+        throw new Error('No Calls for Papers found');
+    }
+
+    const items = cfpList.map((cfp) => {
+        const link = `https://www.sciencedirect.com/special-issue/${cfp.contentId}/${cfp.url}`;
+        const description = art(path.join(__dirname, 'templates/description.art'), {
+            summary: cfp.summary,
+            submissionDeadline: cfp.submissionDeadline,
+            displayName: cfp.journal.displayName,
+            impactFactor: cfp.journal.impactFactor,
+            citeScore: cfp.journal.citeScore,
+        });
+
+        return {
+            title: cfp.title,
+            author: `${cfp.journal.displayName} (IF: ${cfp.journal.impactFactor})`,
+            link,
+            description,
+            pubDate: cfp.submissionDeadline || '',
+        };
+    });
+
+    return {
+        title: `ScienceDirect Calls for Papers - ${subject}`,
+        link: apiUrl,
+        description: `Calls for Papers on ScienceDirect for subject: ${subject}`,
+        item: items,
+    };
+}
diff --git a/lib/routes/sciencedirect/templates/description.art b/lib/routes/sciencedirect/templates/description.art
new file mode 100644
index 00000000000000..d1ecbf0ab98a00
--- /dev/null
+++ b/lib/routes/sciencedirect/templates/description.art
@@ -0,0 +1,5 @@
+<div>
+    <p><strong>Summary:</strong> {{summary}} </p>
+    <p><strong>Submission Deadline:</strong> {{submissionDeadline}}</p>
+    <p><strong>Journal:</strong> {{displayName}} (IF: {{impactFactor}}, CiteScore: {{citeScore}})</p>
+</div>