R: Tools for Wikidata and Wikipedia

# Tools for Wikidata and Wikipedia

## Documentation for package ‘wikiTools’ version 1.2.21

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package README

## Help Pages

cc | Converts a text separated by commas into a character vector.
checkEntities | Check if all Wikidata entities in entity_list have valid values
checkTitles | checkTitles(titles) Check if titles are valid. Return TRUE is all titles are valid, else FALSE. See https://en.wikipedia.org/wiki/Wikipedia:Page_name#Technical_restrictions_and_limitations
doChunks | Execute a function in chunks.
extractWiki | Extract the first paragraph of a Wikipedia article with a maximum of characters.
filext | Extract the extension of a file
getFiles | Downloads a list of files in a specified path of the computer, and return a vector of the no-found names (if any).
getWikiData | Create a data.frame with Wikidata of a vector of names.
getWikiFiles | Downloads a list of Wikipedia pages in a specified path of the computer, and return a vector of the no-found names (if any).
getWikiInf | Create a data.frame with Q's and descriptions of a vector of names.
httrGetJSON | httrGetJSON Retrieve responses in JSON format using httr::GET. It is a generic function to use for request these Wikimedia metrics API: https://wikimedia.org/api/rest_v1/ https://www.mediawiki.org/wiki/XTools/API/Page (xtools.wmflabs.org)
limitRequester | Limits the rate at which a function will execute
m_Opensearch | Open search of a string
m_Pageviews | Get number of views of a Wikipedia article
m_reqMediaWiki | Retrieve responses using the MediaWiki API.
m_XtoolsInfo | Gets various information from a Wikimedia page
nametoWikiFrame | Convert names into a Wikipedia's iframe
nametoWikiHtml | Create the Wikipedia link of a name or entry.
nametoWikiURL | Create the Wikipedia URL of a name or entry.
normalizedTitle | Return the normalized and redirect title from the response
pop_up | Create a drop-down vignette for nodes from different items (for galleries).
preName | Reverse the order of the first and last names of every element of a vector.
reqMediaWiki | Uses httr package to retrieve responses using the MediaWiki API.
reqWDQS | Get responses from Wikidata Query Service
searchWiki | Find if there is a Wikipedia page of a name(s) in the selected language.
selectLang | Convert names of a wikiTools data frame to English or Spanish
urltoFrame | Convert an URL link to an HTML iframe.
urltoHtml | Convert a Wikipedia URL to an HTML link
user_agent | See https://meta.wikimedia.org/wiki/User-Agent_policy https://www.mediawiki.org/wiki/API:Etiquette
validUrl | Find if an URL link is valid.
v_AutoSuggest | Suggests VIAF id from a name
v_Extract | Gets information from a VIAF record
v_GetRecord | Gets record clusters
v_Search | Run a CQL Query in VIAF
w_EntityInfo | Get information about a Wikimedia entity (human or film)
w_Exhibit | Extract the first paragraph of a Wikipedia article with a maximum of characters.
w_Geoloc | Get Latitude and Longitude coordinates, and Country of places
w_isInstanceOf | Check if a Wikidata entity is an instance of a class
w_isValid | Check if Wikidata entities are valid
w_LabelDesc | Return label and/or descriptions of Wikidata entities
w_Property | Get properties of Wikidata entities
w_query | Response from Wikidata Query Service
w_SearchByAuthority | Get entities that have identifier in a database or authorities' catalog.
w_SearchByIdentifiers | Search for entities that may match identifiers in a database or authorities' catalog.
w_SearchByInstanceof | Get entities which are instance of a Wikidata entity
w_SearchByLabel | Search Wikidata entities by string (usually labels)
w_SearchByOccupation | Get Wikidata entities with a certain occupation
w_Wikipedias | Get Wikipedia pages of Wikidata entities