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plugin:scrape

scrape Plugin

Compatible with DokuWiki

No compatibility info given!

plugin Include HTML parts from other website into the wiki

Last updated on
2023-09-14
Provides
Syntax
Repository
Source

Tagged with html, include, jquery

This plugin allows you to include HTML scraped from a different website. The part to include can be specified by a jQuery-like expression. To prevent abuse all HTML is purified against malicious code and only whitelisted URLs can be scraped.

Installation

A CosmoCode Plugin

Search and install the plugin using the Extension Manager. Refer to Plugins on how to install plugins manually.

Configuration

All URLs that should be scrapable have to be defined through a regular expression in the config.

Syntax/Usage

The general syntax is:

{{scrape>url query|title}}
  • url is the URL of the website you want to scrape. It must be matched by the regular expression given in the config.
  • query is the querySelectorAll()-like CSS selector to select one or more page elements on the given website. When you end your query with a ~ the innerHTML of the match will be used, otherwise the matched wrapping element itself will be part of the output. When no query is given, body ~ is used.
  • title is only used when your query matched the URL of an image file. In that case the image will be embedded and the given title be added. You can leave out the title.

Example:

{{scrape>https://example.com p}}
plugin/scrape.txt · Last modified: 2023-09-20 14:56 by Aleksandr

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