Article Text Extractor
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Article Text Extractor
mtrunkat/article-text-extractor
Try for free
No credit card required
Simply extracts article texts and other meta info from the given URL. Uses https://github.com/ageitgey/node-unfluff which is a NodeJS implementation of https://github.com/grangier/python-goose.
Dockerfile
1# Dockerfile contains instructions how to build a Docker image that
2# will contain all the code and configuration needed to run your actor.
3# For a full Dockerfile reference,
4# see https://docs.docker.com/engine/reference/builder/
5
6# First, specify the base Docker image. Apify provides the following
7# base images for your convenience:
8# apify/actor-node-basic (Node.js 10 on Alpine Linux, small and fast)
9# apify/actor-node-chrome (Node.js 10 + Chrome on Debian)
10# apify/actor-node-chrome-xvfb (Node.js 10 + Chrome + Xvfb on Debian)
11# For more information, see https://apify.com/docs/actor#base-images
12# Note that you can use any other image from Docker Hub.
13FROM apify/actor-node-chrome
14
15# Second, copy just package.json since it should be the only file
16# that affects NPM install in the next step
17COPY package.json ./
18
19# Install NPM packages, skip optional and development dependencies to
20# keep the image small. Avoid logging too much and print the dependency
21# tree for debugging
22RUN npm --quiet set progress=false \
23 && npm install --only=prod --no-optional \
24 && echo "Installed NPM packages:" \
25 && npm list \
26 && echo "Node.js version:" \
27 && node --version \
28 && echo "NPM version:" \
29 && npm --version
30
31# Next, copy the remaining files and directories with the source code.
32# Since we do this after NPM install, quick build will be really fast
33# for most source file changes.
34COPY . ./
35
36# Optionally, specify how to launch the source code of your actor.
37# By default, Apify's base Docker images define the CMD instruction
38# that runs the source code using the command specified
39# in the "scripts.start" section of the package.json file.
40# In short, the instruction looks something like this:
41# CMD npm startINPUT_SCHEMA.json
1{
2 "title": "Article text extractor input",
3 "description": "",
4 "type": "object",
5 "schemaVersion": 1,
6 "properties": {
7 "url": {
8 "title": "Article URL",
9 "type": "string",
10 "description": "Fill the article URL, from which you want to extract data.",
11 "prefill": "https://www.bbc.com/news/world-asia-china-48659073",
12 "editor": "textfield"
13 }
14 },
15 "required": ["url"]
16}main.js
1const Apify = require('apify');
2const request = require('request-promise');
3const extractor = require('unfluff');
4
5Apify.main(async () => {
6 const { url } = await Apify.getValue('INPUT');
7
8 if (!url) throw new Error('INPUT.url must be provided!!!');
9
10 console.log('Opening browser ...');
11 const browser = await Apify.launchPuppeteer();
12
13 console.log('Loading url ...');
14 const page = await browser.newPage();
15 await page.goto(url, { waitUntil: 'domcontentloaded' });
16 const html = await page.evaluate(() => document.documentElement.outerHTML);
17
18 await Apify.setValue('page.html', html, { contentType: 'text/html' });
19
20 console.log('Extracting article data and saving results to key-value store ...');
21 await Apify.setValue('OUTPUT', extractor(html));
22
23 console.log('Done!');
24});package.json
1{
2 "name": "my-actor",
3 "version": "0.0.1",
4 "dependencies": {
5 "apify": "^0.14.15",
6 "request-promise": "latest",
7 "unfluff": "latest"
8 },
9 "scripts": {
10 "start": "node main.js"
11 },
12 "author": "Me!"
13}Developer
Marek TrunkátMaintained by Community
Actor metrics
- 26 monthly users
- 98.2% runs succeeded
- 0.0 days response time
- Created in Mar 2018
- Modified 6 months ago
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