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확장기능:TextExtracts

이슈 트래커: #TextExtracts
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This page is a translated version of the page Extension:TextExtracts and the translation is 20% complete.
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This extension comes with MediaWiki 1.34 and above. 따라서 다시 다운로드하지 않아도 됩니다. 하지만 여전히 제공되는 별개의 지침을 따라야 합니다.
This extension is under code stewardship review and not actively maintained (작업 T256505). No new feature requests will be considered during this period.
미디어위키 확장 기능 설명서
TextExtracts
출시 상태: 안정
구현 API
설명 Provides API with plain-text or limited HTML extracts of page content
만든 이 Max Semenik (MaxSem토론)
호환성 정책 스냅샷은 미디어위키와 함께 릴리스됩니다. Master is not backward compatible.
MediaWiki >= 1.43
데이터베이스 변경 아니오
라이선스 GNU General Public License 2.0 or later
다운로드
확장 기능 다운로드
Git [?]:
변수
  • $wgExtractsRemoveClasses
  • $wgExtractsExtendOpenSearchXml
  • $wgExtractsExtendRestSearch
사용된 훅
Quarterly downloads 101 (Ranked 59th)
Public wikis using 2,046 (Ranked 189th)
TextExtracts 확장 기능 번역 (translatewiki.net에서 가능한 경우)
이슈 미해결 작업 · 버그 보고

The TextExtracts extension provides an API which allows retrieval of plain-text or limited HTML (HTML with content for some CSS classes removed) extracts of page content.

설치

  • 파일을 다운로드하고 TextExtracts 폴더를 extensions/ 디렉토리에 넣어 주세요.
    개발자와 코딩 기여자는 Git을 이용해 확장기능을 다운받는 것이 좋습니다.cd extensions/
    git clone https://gerrit.wikimedia.org/r/mediawiki/extensions/TextExtracts
  • 아래의 코드를 LocalSettings.php 코드의 마지막에 추가합니다. 
    wfLoadExtension( 'TextExtracts' );
  • Yes 완료 – 위키의 ‘Special:Version’에 이동해서, 확장기능이 올바르게 설치된 것을 확인합니다.

구성 설정

  • $wgExtractsRemoveClasses is an array of <tag>, <tag>.class, .<class>, #<id> which will be excluded from extraction.
  • For example, $wgExtractsRemoveClasses[] = 'dl'; removes indented text, often used for non-templated hatnotes that are not desired in summaries.
  • extension.json defines the defaults, of which the class "noexcerpt" is one - this may be added to any template to exclude it.
  • $wgExtractsExtendOpenSearchXml defines whether TextExtracts should provide its extracts to the Opensearch API module. The default is false.

API

extracts
Returns plain-text or limited HTML extracts of the given pages
이 모듈은 제너레이터 함수와 함께 사용할 수 없습니다.
접두어 ex
요구되는 권한 없음
Post only? 아니오
생성된 도움말 현재


prop=extracts (ex)

(main | query | extracts)

Returns plain-text or limited HTML extracts of the given pages.

Specific parameters:
Other general parameters are available.
exchars

How many characters to return. Actual text returned might be slightly longer.

Type: integer
The value must be between 1 and 1,200.
exsentences

How many sentences to return.

Type: integer
The value must be between 1 and 10.
exlimit

How many extracts to return. (Multiple extracts can only be returned if exintro is set to true.)

Type: integer or max
The value must be between 1 and 20.
Default: 20
exintro

Return only content before the first section.

Type: boolean (details)
explaintext

Return extracts as plain text instead of limited HTML.

Type: boolean (details)
exsectionformat

How to format sections in plaintext mode:

plain
No formatting.
wiki
Wikitext-style formatting (== like this ==).
raw
This module's internal representation (section titles prefixed with <ASCII 1><ASCII 2><section level><ASCII 2><ASCII 1>).
One of the following values: plain, raw, wiki
Default: wiki
excontinue

When more results are available, use this to continue. More detailed information on how to continue queries can be found on mediawiki.org.

Type: integer
Example:
Get a 175-character extract
api.php?action=query&prop=extracts&exchars=175&titles=Therion [open in sandbox]


다른 예시
api.php?action=query&prop=extracts&exchars=100&explaintext&titles=Earth [try in ApiSandbox]
Result
{
    "query": {
        "pages": {
            "9228": {
                "pageid": 9228,
                "ns": 0,
                "title": "Earth",
                "extract": "Earth, also called the world and, less frequently, Gaia, (or Terra in some works of science fiction)..."
            }
        }
    }
}

Caveats

There are various things to be aware of when using the API or software that uses the API e.g. 확장기능:팝업 .

  • We do not recommend the usage of `exsentences`.

It does not work for HTML extracts and there are many edge cases for which it doesn't exist. For example "Arm. gen. Ing. John Smith was a soldier." will be treated as 4 sentences. We do not plan to fix this.

  • Inline images are stripped from the response (even in HTML mode). This means if you are using the Math extension and using formulae in your lead section they may not appear in the summary output.
  • In HTML mode we cannot guarantee well formed HTML. Resulting HTML may be invalid or malformed.
  • In plaintext mode:
    • citations may not be stripped (see phab:T197266)
    • if a paragraph ends with an HTML tag e.g. ref tag, new lines may be dropped (see phab:T201946)
    • new lines may be dropped after lists phab:T208132
    • Articles must begin with the lead paragraph for an extract to be generated. The use of any template, and/or unclosed or empty HTML element may result in no preview for the article. E.g. "<div></div>hello" will give an empty extract.

FAQ

How can I remove content from a page preview/extract?

TextExtracts will strip any element that is marked with the class .noexcerpt. This is provided by the $wgExtractsRemoveClasses configuration variable (which also defines some other excluded elements).

같이 보기

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