public static String[] getSearchEngine(Visit v) {
String url = v.URL;
if (StringUtil.isEmpty(url)) {
return null;
}
if (url.indexOf("Result.jsp") > 0) {
String keyword = SearchAPI.getParameter(url, "query");
return new String[] {"站内搜索", keyword};
}
url = v.Referer;
String domain = StatUtil.getDomain(url);
Mapx map = ServletUtil.getMapFromQueryString(url);
String name = null;
String keyword = null;
if (domain.indexOf("baidu.") > 0) {
keyword = StringUtil.urlDecode(map.getString("wd"), "GBK");
name = "百度";
} else if (domain.indexOf("google.") > 0) {
String charset = map.getString("ie");
if (StringUtil.isEmpty(charset)) {
charset = "UTF-8";
}
keyword = StringUtil.urlDecode(map.getString("q"), charset);
name = "谷歌";
} else if (domain.indexOf("yahoo.") > 0) {
String charset = map.getString("ei");
if (StringUtil.isEmpty(charset)) {
charset = "UTF-8";
}
keyword = StringUtil.urlDecode(map.getString("p"), charset);
name = "雅虎";
} else if (domain.indexOf("msn.") > 0) {
keyword = StringUtil.urlDecode(map.getString("q"), "UTF-8");
name = "MSN";
} else if (domain.indexOf("soso.") > 0) {
keyword = StringUtil.urlDecode(map.getString("w"), "GBK");
name = "搜搜";
} else if (domain.indexOf("sogou.") > 0) {
keyword = StringUtil.urlDecode(map.getString("query"), "GBK");
name = "搜狗";
} else if (domain.indexOf("zhongsou.") > 0) {
keyword = StringUtil.urlDecode(map.getString("word"), "GBK");
name = "中搜";
} else if (domain.indexOf("youdao.") > 0) {
String charset = map.getString("ue");
if (StringUtil.isEmpty(charset)) {
charset = "UTF-8";
}
keyword = StringUtil.urlDecode(map.getString("q"), charset);
name = "有道";
} else if (domain.indexOf("live.") > 0) {
keyword = StringUtil.urlDecode(map.getString("q"), "UTF-8");
name = "Live.com";
}
if (StringUtil.isNotEmpty(keyword)) {
return new String[] {name, keyword};
}
return null;
}
public static SearchResult search(Mapx map) {
SearchParameters sps = new SearchParameters();
String site = map.getString("site");
String id = map.getString("id");
String catalog = map.getString("catalog");
if (StringUtil.isEmpty(catalog)) {
catalog = map.getString("Catalog");
}
String order = map.getString("order");
String time = map.getString("time");
String keyword = map.getString("keyword");
String query = map.getString("query");
if (StringUtil.isEmpty(keyword)) {
keyword = query;
}
String page = map.getString("page");
String size = map.getString("size");
if (StringUtil.isEmpty(id)) {
id = SearchAPI.getIndexIDBySiteID(site);
}
if (StringUtil.isNotEmpty(keyword)) {
sps.addFulltextField("Title", keyword, false);
sps.addFulltextField("Content", keyword, false);
sps.addFulltextField("_Keyword", keyword, true);
}
if ("time".equalsIgnoreCase(order)) {
sps.setSortField("PublishDate", 3, true);
}
if (StringUtil.isNotEmpty(time)) {
Date today = new Date();
String StartDate = DateUtil.toString(DateUtil.addDay(today, -36500));
if (time.equals("week")) StartDate = DateUtil.toString(DateUtil.addDay(today, -7));
else if (time.equals("month")) StartDate = DateUtil.toString(DateUtil.addDay(today, -30));
else if (time.equals("quarter")) {
StartDate = DateUtil.toString(DateUtil.addDay(today, -90));
}
String EndDate = "2999-01-01";
sps.setDateRange("PublishDate", StartDate, EndDate);
}
if (StringUtil.isNotEmpty(catalog)) {
sps.addLeftLikeField("CatalogInnerCode", catalog);
}
if (StringUtil.isNotEmpty(page)) {
sps.setPageIndex(Integer.parseInt(page) - 1);
}
if (StringUtil.isNotEmpty(size)) {
sps.setPageSize(Integer.parseInt(size));
}
if (StringUtil.isEmpty(id)) {
SearchResult sr = new SearchResult();
sr.Data = new DataTable();
return sr;
}
sps.setIndexID(Long.parseLong(id));
return ArticleIndexer.search(sps);
}
public static SearchResult tagSearch(Mapx map) {
SearchParameters sps = new SearchParameters();
String site = map.getString("site");
String order = map.getString("order");
String keyword = map.getString("keyword");
String query = map.getString("query");
if (StringUtil.isEmpty(keyword)) {
keyword = query;
}
String page = map.getString("page");
String size = map.getString("size");
if (StringUtil.isNotEmpty(keyword)) {
sps.addLikeField("Tag", keyword, false);
}
if ("time".equalsIgnoreCase(order)) {
sps.setSortField("PublishDate", 3, true);
}
if (StringUtil.isNotEmpty(page)) {
sps.setPageIndex(Integer.parseInt(page) - 1);
}
if (StringUtil.isNotEmpty(size)) {
sps.setPageSize(Integer.parseInt(size));
}
String id = SearchAPI.getIndexIDBySiteID(site);
sps.setIndexID(Long.parseLong(id));
return ArticleIndexer.search(sps);
}
public static SearchResult advanceSearch(Mapx map) {
SearchParameters sps = new SearchParameters();
String site = map.getString("site");
String id = map.getString("id");
String startDate = map.getString("startdate");
String endDate = map.getString("enddate");
String catalog = map.getString("catalog");
String author = map.getString("author");
String title = map.getString("title");
String content = map.getString("content");
String keyword = map.getString("keyword");
String query = map.getString("query");
if (StringUtil.isEmpty(keyword)) {
keyword = query;
}
String orderField = map.getString("orderfield");
String descFlag = map.getString("descflag");
String page = map.getString("page");
String size = map.getString("size");
if (StringUtil.isEmpty(id)) {
id = SearchAPI.getIndexIDBySiteID(site);
}
if ((StringUtil.isNotEmpty(startDate)) && (StringUtil.isEmpty(endDate))) {
endDate = "2099-01-01";
}
if ((StringUtil.isNotEmpty(endDate)) && (StringUtil.isEmpty(startDate))) {
startDate = "1900-01-01";
}
if (StringUtil.isNotEmpty(startDate)) {
sps.setDateRange("PublishDate", startDate, endDate);
}
if (StringUtil.isNotEmpty(catalog)) {
sps.addLeftLikeField("CatalogInnerCode", catalog, true);
}
if (StringUtil.isNotEmpty(title)) {
sps.addFulltextField("Title", title);
}
if (StringUtil.isNotEmpty(content)) {
sps.addFulltextField("Content", content);
}
if (StringUtil.isNotEmpty(keyword)) {
sps.addFulltextField("Title", keyword, false);
sps.addFulltextField("Content", keyword, false);
sps.addFulltextField("_Keyword", keyword, true);
}
if (StringUtil.isNotEmpty(orderField)) {
boolean isDesc = "true".equals(descFlag);
sps.setSortField(orderField, 3, isDesc);
}
if (StringUtil.isNotEmpty(author)) {
sps.addEqualField("Author", author);
}
if (StringUtil.isNotEmpty(page)) {
sps.setPageIndex(Integer.parseInt(page) - 1);
}
if (StringUtil.isNotEmpty(size)) {
sps.setPageSize(Integer.parseInt(size));
}
if (StringUtil.isEmpty(id)) {
SearchResult sr = new SearchResult();
sr.Data = new DataTable();
return sr;
}
sps.setIndexID(Long.parseLong(id));
return ArticleIndexer.search(sps);
}