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Code Issues Releases Activity

Fix method signatures

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This commit is contained in:
Allan Wang 2018-09-27 20:36:01 -04:00
parent 2e22f2ae6a
commit 2bc366f8f4
1 changed files with 5 additions and 8 deletions
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13
app/src/main/kotlin/com/pitchedapps/frost/facebook/parsers/FrostParser.kt
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@ -104,22 +104,19 @@ internal abstract class FrostParserBase<out T : Any>(private val redirectToText:
protected abstract fun parseImpl(doc: Document): T?
// protected abstract fun parse(doc: Document): T?
/**
* Attempts to find inner <i> element with some style containing a url
* Returns the formatted url, or an empty string if nothing was found
*/
protected fun Element.getInnerImgStyle() =
protected fun Element.getInnerImgStyle(): String? =
select("i.img[style*=url]").getStyleUrl()
protected fun Elements.getStyleUrl() =
protected fun Elements.getStyleUrl(): String? =
FB_CSS_URL_MATCHER.find(attr("style"))[1]?.formattedFbUrl
protected open fun textToDoc(text: String): Document = if (!redirectToText)
Jsoup.parse(text)
else
throw RuntimeException("${this::class.java.simpleName} requires text redirect but did not implement textToDoc")
protected open fun textToDoc(text: String): Document? =
if (!redirectToText) Jsoup.parse(text)
else throw RuntimeException("${this::class.java.simpleName} requires text redirect but did not implement textToDoc")
protected fun parseLink(element: Element?): FrostLink? {
val a = element?.getElementsByTag("a")?.first() ?: return null