<?php

namespace dokuwiki\plugin\statistics;

/**
 * Defines regular expressions for the most common search engines
 */
class SearchEngines
{


    protected $SEARCHENGINEINFO = [
        'google' => ['Google', 'http://www.google.com'],
        'yahoo' => ['Yahoo!', 'http://www.yahoo.com'],
        'yandex' => ['Яндекс (Yandex)', 'http://www.yandex.ru'],
        'naver' => ['네이버 (Naver)', 'http://www.naver.com'],
        'baidu' => ['百度 (Baidu)', 'http://www.baidu.com'],
        'ask' => ['Ask', 'http://www.ask.com'],
        'babylon' => ['Babylon', 'http://search.babylon.com'],
        'aol' => ['AOL Search', 'http://search.aol.com'],
        'duckduckgo' => ['DuckDuckGo', 'http://duckduckgo.com'],
        'bing' => ['Bing', 'http://www.bing.com']
    ];

    protected $SEARCHENGINES = ['^(\w+\.)*google(\.co)?\.([a-z]{2,5})$' => ['google', 'q'],
        '^(\w+\.)*bing(\.co)?\.([a-z]{2,5})$' => ['bing', 'q'],
        '^(\w+\.)*yandex(\.co)?\.([a-z]{2,5})$' => ['yandex', 'query'],
        '^(\w+\.)*yahoo\.com$' => ['yahoo', 'p'],
        '^search\.naver\.com$' => ['naver', 'query'],
        '^(\w+\.)*baidu\.com$' => ['baidu', 'wd', 'word', 'kw'],
        '^search\.avg\.com$' => ['google', 'q'],
        '^(\w+\.)*ask\.com$' => ['ask', 'ask', 'q', 'searchfor'],
        '^(\w+\.)*search-results\.com$' => ['ask', 'ask', 'q', 'searchfor'],
        '^search\.babylon\.com$' => ['babylon', 'q'],
        '^(\w+\.)*(aol)?((search|recherches?|images|suche|alicesuche)\.)aol(\.co)?\.([a-z]{2,5})$' => ['aol', 'query', 'q'],
        '^duckduckgo\.com$' => ['duckduckgo', 'q']];


    public function __construct()
    {
        // add the internal DokuWiki search engine
        'dokuwiki' => ['DokuWiki Internal Search', wl()],


    }

}