public override string[] SplitPhraseToSubqueries(string phrase)
{
List <string> words = StringParser.SplitToParts(phrase);
List <string> result = new List <string>();
for (int i = 0; i < MaxCountOfSubQueries; i++)
{
if (i * WordsLimit >= words.Count)
{
break;
}
string subres = "";
for (int sub_idx = 0; sub_idx < WordsLimit; sub_idx++)
{
if (i * WordsLimit + sub_idx >= words.Count)
{
if (!string.IsNullOrEmpty(subres))
{
result.Add(subres);
}
break;
}
subres += words[i * WordsLimit + sub_idx] + " ";
}
}
return(result.ToArray());
}
string BuildQuery(string phrase, ReadOnlyServiceSettingCollection settings, ReadOnlyResultCollection results)
{
if (phrase == null || settings == null)
{
return("");
}
else
{
string result;
if (wBrowser.Width > 740)
{
result = "w=728&h=90";
}
else if (wBrowser.Width > 480)
{
result = "w=468&h=60";
}
else if (wBrowser.Width > 246)
{
result = "w=234&h=60";
}
else if (wBrowser.Width > 137)
{
result = "w=125&h=125";
}
else
{
return(null);
}
//selecting words from query and result
List <string> phrasewords = StringParser.SplitToParts(phrase.Replace("́", ""));
int count = ExtractAdWords(phrasewords, 25);
string resultstr = "";
foreach (Result r in results)
{
resultstr += GetResultString(r);
}
List <string> resultwords = StringParser.SplitToParts(resultstr.Replace("́", ""));
count = ExtractAdWords(resultwords, 60 - count);
if (phrasewords.Count + resultwords.Count == 0)
{
return(null);
}
string phraseStr = "";
foreach (string s in resultwords)
{
phraseStr += s + " ";
}
foreach (string s in phrasewords)
{
if (!resultwords.Contains(s))
{
phraseStr += s + " ";
}
}
phraseStr = phraseStr.Substring(0, phraseStr.Length - 1);
result += "&s=" + HttpUtility.UrlEncode(phraseStr);
List <string> subjects = new List <string>();
foreach (ServiceItemSetting ss in settings)
{
if (ss.Subject != SubjectConstants.Common && !subjects.Contains(ss.Subject))
{
subjects.Add(ss.Subject);
}
}
int idx = 0;
foreach (string sub in subjects)
{
result += "&sub" + idx.ToString(CultureInfo.InvariantCulture) + "=" + HttpUtility.UrlEncode(sub);
idx++;
}
return(result);
}
}
string GetResultHtml(Result result, double indent)
{
StringBuilder htmlString = new StringBuilder();
if (result.Error == null || result.ResultNotFound)
{
if (!string.IsNullOrEmpty(result.EditArticleUrl))
{
string link_f = "<a href=\"{0}\" title=\"{0}\">{1} \"{2}\"</a><br><br>";
htmlString.AppendFormat(link_f, result.EditArticleUrl,
result.ResultNotFound ?
LangPack.TranslateString("Create article") :
LangPack.TranslateString("Open article"),
result.Phrase);
}
}
if (result.Error == null)
{
if (result.Childs.Count != 0)
{
//we has childs list
if (result.Translations.Count > 0 && !string.IsNullOrEmpty(result.Translations[0]))
{
htmlString.AppendFormat("<b>{0}</b> ",
HttpUtility.HtmlEncode(result.Translations[0]));
}
if (!string.IsNullOrEmpty(result.Abbreviation))
{
htmlString.Append(" " + HttpUtility.HtmlEncode(result.Abbreviation) + " ");
}
if (result.Translations.Count > 0 || !string.IsNullOrEmpty(result.Abbreviation))
{
htmlString.Append("<br>");
}
foreach (Result child in result.Childs)
{
if (/*r.Phrase != result.Phrase && */ !string.IsNullOrEmpty(child.Phrase))
{
if (!child.Phrase.StartsWith("html!"))
{
if (indent != 0)
{
htmlString.Append(GetParagraphFormat(indent, result));
}
if (string.IsNullOrEmpty(child.ArticleUrl))
{
htmlString.AppendFormat("<b>{0}</b> ",
HttpUtility.HtmlEncode(child.Phrase.Replace('\u00A0', ' ')));
}
else
{ //integrate url
string icon = "";
if (child.HasAudio)
{
icon = " " + string.Format(HtmlHelper.IconOfAudioFormat,
LangPack.TranslateString("Pronunciation"));
}
htmlString.AppendFormat("<a href=\"{0}\" title=\"{0}\"><b>{1}</b>{2}</a> ",
child.ArticleUrl,
HttpUtility.HtmlEncode(child.Phrase.Replace('\u00A0', ' ')),
icon);
}
if (indent != 0)
{
htmlString.Append("</p>");
}
}
else
{ //append html directly
htmlString.Append(child.Phrase.Substring(5));
}
}
if (!string.IsNullOrEmpty(child.Abbreviation) && child.Childs.Count == 0)
{
htmlString.Append(" " + HttpUtility.HtmlEncode(child.Abbreviation) + " ");
}
if (/*r.Phrase != result.Phrase && */ indent > 0.5 && (!string.IsNullOrEmpty(child.Phrase) || !string.IsNullOrEmpty(child.Abbreviation)))
{
htmlString.Append("<br>");
}
htmlString.AppendFormat("{0}",
GetResultHtml(child, indent + 0.5));
}
return(htmlString.ToString());
}
if (result.Parent == null)
{ //abreviations
if (!string.IsNullOrEmpty(result.Abbreviation))
{
htmlString.Append(" " + HttpUtility.HtmlEncode(result.Abbreviation) + " ");
}
if (result.Translations.Count > 0 || !string.IsNullOrEmpty(result.Abbreviation))
{
htmlString.Append("<br>");
}
}
string topPhrase;
if (result.Parent != null)
{
topPhrase = result.Parent.Phrase;
}
else
{
topPhrase = result.Phrase;
}
topPhrase = topPhrase.ToLowerInvariant();
foreach (string s in result.Translations)
{
if (indent > 0)
{
htmlString.Append("<li>");
}
if (!s.StartsWith("html!"))
{
htmlString.Append(GetParagraphFormat(indent, result));
List <string> words = StringParser.SplitToParts(s);
foreach (string word in words)
{
if (string.IsNullOrEmpty(word))
{
continue;
}
bool IsDelimiter = false;
bool IsError = word.Length > 1;
if (!IsError && word.Length == 1)
{
IsError = StringParser.DelimiterCharsList.BinarySearch(word[0]) < 0;
IsDelimiter = true;
}
if (IsError)
{
IsError = topPhrase.IndexOf(word.ToLowerInvariant()) >= 0;
}
if (!IsDelimiter)
{
if (IsError)
{
htmlString.AppendFormat("<span style=\"" + HtmlHelper.ErrorTextStyle + "\">{0}</span>", HttpUtility.HtmlEncode(word));
}
else
{
htmlString.Append(HttpUtility.HtmlEncode(word));
}
}
else if (word[0] == '\u00A0')
{
htmlString.Append(' '); //avoid adding
}
else if (word[0] == '\n')
{
htmlString.Append("<br />");
}
else
{
htmlString.Append(HttpUtility.HtmlEncode(word));
}
}
htmlString.Append("</p>");
}
else
{ //append html directly
int allowedWidth = (int)((double)wBrowser.Width * .95) - 26;
if (vScrollBar.Visible)
{
allowedWidth += SystemInformation.VerticalScrollBarWidth;
}
htmlString.Append(s.Substring(5).Replace("{allowed_width}", allowedWidth.ToString()));
}
if (indent > 0)
{
htmlString.Append("</li>");
}
}
//Additional links
if (result.RelatedLinks.Count > 0)
{
if (indent > 0)
{
htmlString.Append("<li>");
}
htmlString.Append(GetParagraphFormat(indent, result));
htmlString.Append(LangPack.TranslateString("related links") + " : ");
bool first = true;
foreach (Link lnk in result.RelatedLinks)
{
if (first)
{
first = false;
}
else
{
htmlString.Append(", ");
}
htmlString.AppendFormat("<a href=\"{0}\" title=\"{0}\">{1}</a>",
lnk.Uri,
HttpUtility.HtmlEncode(lnk.Text.Replace('\u00A0', ' ')));
}
htmlString.Append("</p>");
if (indent > 0)
{
htmlString.Append("</li>");
}
}
}
else
{
htmlString.Append(HttpUtility.HtmlEncode(LangPack.TranslateString(result.Error.Message)));
if (!result.ResultNotFound)
{
string trackMessage = string.Format("Error on translating phrase : {0}, direction : {1}, subject : {2}, service : {3}", result.Phrase, result.LanguagePair.ToString(), result.Subject, result.ServiceItem.FullName);
AnalyticsMonitor.OnThreadException(result.Error, trackMessage);
Trace.TraceException(result.Error);
}
}
return(htmlString.ToString());
}