search

Documentation

Overview

Package search : search.go manages the searching of results against Google, Yahoo and Bing.

Package search : seachers.go contains all the different implementations for the existing searchers.

Index

• func Bing(s *searchSession)
• func Google(s *searchSession)
• func OnlyFirst(s *searchSession)
• func Yahoo(s *searchSession)
• type Result
  • func Submit(query string, options ...func(*searchSession)) []Result
• type Searcher

Functions

func Bing

func Bing(s *searchSession)

Bing search will be added to this search session if this option is provided.

func Google

func Google(s *searchSession)

Google search will be added to the search session if this option is provided.

func OnlyFirst

func OnlyFirst(s *searchSession)

OnlyFirst is an option that will restrict the search session to just the first result.

func Yahoo

func Yahoo(s *searchSession)

Yahoo search will be enabled if this option is provided as an argument to Submit.

Types

type Result

type Result struct {
	Engine      string
	Title       string
	Description string
	Link        string
}

Result represents a search result that was found.

func Submit

func Submit(query string, options ...func(*searchSession)) []Result

Submit uses goroutines and channels to perform a search against the three leading search engines concurrently.

type Searcher

type Searcher interface {
	Search(searchTerm string, searchResults chan<- []Result)
}

Searcher declares an interface used to leverage different search engines to find results.