get_nodes: Extract Nodes from Wikitext

Description Usage Arguments Examples

View source: R/nodes.R

Description

get_nodes retrieves nodes of various (user-specified) types from a blob of read-in wikitext. These are returned as a list of node objects, which can be passed on to other functions to retrieve components thereof.

Usage

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get_nodes(wikitext, types = c("comments", "external_links", "headings",
  "html", "tags", "templates", "text", "wikilinks"), recursive = TRUE)

Arguments

wikitext

a chunk of wikitext read in with read_wikitext.

types

which type(s) of node to read in. You can pass in whichever number of supported types you want.

Examples

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## Not run: 
text <- "this [[is|some]] {{wikitext}}"

parsed_text <- read_wikitext(text)

some_nodes <- get_nodes(parsed_text, types = c("wikilinks", "templates"))

## End(Not run)

Ironholds/mwparser documentation built on Aug. 2, 2017, 1:24 p.m.