//a lot of times the first paragraph might be the caption under an image so we'll want to make sure if we're going to
//boost a parent node that it should be connected to other paragraphs, at least for the first n paragraphs
//so we'll want to make sure that the next sibling is a paragraph and has at least some substatial weight to it
func (this *contentExtractor) isBoostable(node *goquery.Selection) bool {
stepsAway := 0
next := node.Next()
for next != nil && stepsAway < node.Siblings().Length() {
currentNodeTag := node.Get(0).DataAtom.String()
if currentNodeTag == "p" {
if stepsAway >= 3 {
if this.config.debug {
log.Println("Next paragraph is too far away, not boosting")
}
return false
}
paraText := node.Text()
ws := this.config.stopWords.stopWordsCount(this.config.targetLanguage, paraText)
if ws.stopWordCount > 5 {
if this.config.debug {
log.Println("We're gonna boost this node, seems content")
}
return true
}
}
stepsAway++
next = next.Next()
}
return false
}