public void TestShiftingIndex(int index, TextIndex.IndexState state, int shifting, int actualIndex, TextIndex.IndexState actualState)
{
var textIndex = new TextIndex(index, state);
var actualTextIndex = new TextIndex(actualIndex, actualState);
Assert.AreEqual(TextIndexUtils.ShiftingIndex(textIndex, shifting), actualTextIndex);
}
}//登录
public object GetIndex(int?page)
{
var models = new List <TextIndex>();
List <BlogModel.BlogText> TextList = repository.GetTextsAll();
foreach (var item in TextList)
{
var temp = new TextIndex
{
TextID = item.TextID,
CommitCount = repository.GetCommitsByTextID(item.TextID).Count(),
Text = item.Text,
FirstView = item.FirstView
};
if (item.CategoryName == null)
{
item.CategoryName = "未分类";
}
temp.CategoryName = item.CategoryName;
temp.TextTitle = item.TextTitle;
temp.TextChangeDate = item.TextChangeDate;
temp.Hot = item.Hot;
models.Add(temp);
}
models.Reverse();
int pageSize = 10;//每页显示的文章数
int pageNumber = (page ?? 1);
return(models.ToPagedList(pageNumber, pageSize));
}//首页，page实现分页
public void ClearID(int ID, bool unindex, bool setBackCursor)
{
TextIndex index = GetIndex(ID);
OverwriteOrAppend(index._index, new string(' ', index._length));
if (unindex)
{
indices.Remove(index);
}
int rememberConsoleLeft = System.Console.CursorLeft;
int rememberConsoleTop = System.Console.CursorTop;
Coords seekedCoords = TextIndexToConsoleCoords(index._index);
System.Console.SetCursorPosition(seekedCoords.x, seekedCoords.y);
System.Console.Write(new string(' ', index._length));
if (setBackCursor)
{
System.Console.SetCursorPosition(rememberConsoleLeft, rememberConsoleTop);
}
else
{
System.Console.SetCursorPosition(seekedCoords.x, seekedCoords.y);
}
}
public List <TextIndex> SearchBlogBycate(string categroyname)
{
var blog = repository.GetTextsAll();
var search_list = new List <TextIndex>();
if (!string.IsNullOrEmpty(categroyname))
{
var c_blogs = blog.Where(m => m.CategoryName.Equals(categroyname)).ToList();
foreach (var item in c_blogs)
{
if (item.CategoryName == null)
{
item.CategoryName = "未分类";
}
var temp = new TextIndex
{
TextID = item.TextID,
CommitCount = repository.GetCommitsByTextID(item.TextID).Count(),
Text = item.Text,
TextTitle = item.TextTitle,
CategoryName = item.CategoryName,
TextChangeDate = item.TextChangeDate,
FirstView = item.FirstView,
Hot = item.Hot
};
search_list.Add(temp);
}
}
return(search_list);
}
protected virtual TextIndex GetNextIndex(TextIndex currentIndex)
{
var nextIndex = TextIndexUtils.ToStringIndex(currentIndex);
var nextState = TextIndexUtils.ReverseState(currentIndex.State);
return(new TextIndex(nextIndex, nextState));
}
public bool AddTimeTagByPosition(Lyric lyric, TextIndex index)
{
if (!beatmap.HitObjects.Contains(lyric))
{
return(false);
}
var timeTags = lyric.TimeTags.ToList();
var targetTimeTag = timeTags.FirstOrDefault(x => x.Index >= index) ?? timeTags.LastOrDefault();
if (targetTimeTag == null)
{
return(false);
}
changeHandler?.BeginChange();
var insertIndex = timeTags.IndexOf(targetTimeTag);
timeTags.Insert(insertIndex, new TimeTag(index));
lyric.TimeTags = timeTags.ToArray();
changeHandler?.EndChange();
return(false);
}
public ActionResult MIndex(int?page) //移动端主页
{
var currentLoginUser = Session["loginuser"] == null ? null : (User)Session["loginuser"];
ViewBag.currentLoginInfo = currentLoginUser;
var models = new List <TextIndex>();
var TextList = new List <TextList>();
TextList = db.TextLists.ToList();
foreach (var item in TextList)
{
var temp = new TextIndex
{
TextID = item.TextID,
CommitCount = db.CommitLists.Count(c => c.TextID == item.TextID),
Text = item.Text,
FirstView = item.FirstView
};
if (item.CategoryName == null)
{
item.CategoryName = "未分类";
}
temp.CategoryName = item.CategoryName;
temp.TextTitle = item.TextTitle;
temp.TextChangeDate = item.TextChangeDate;
temp.Hot = item.Hot;
models.Add(temp);
}
models.Reverse();
int pageSize = 4; //每页显示的文章数
int pageNumber = (page ?? 1);
return(View(models.ToPagedList(pageNumber, pageSize)));
}
public List <TextIndex> SearchBlog(string searchthing)//搜索博文
{
var blog = repository.GetTextsAll();
var search_list = new List <TextIndex>();
if (!string.IsNullOrEmpty(searchthing))
{
var s_blogs = blog.Where(m => m.TextTitle.Contains(searchthing) || m.Text.Contains(searchthing)).ToList();
foreach (var item in s_blogs)
{
var temp = new TextIndex();
temp.TextID = item.TextID;
temp.CommitCount = repository.GetCommitsByTextID(item.TextID).Count();
temp.Text = item.Text;
if (item.CategoryName == null)
{
item.CategoryName = "未分类";
}
temp.CategoryName = item.CategoryName;
temp.FirstView = item.FirstView;
temp.TextTitle = item.TextTitle.Replace(searchthing, "<font color='red'>" + searchthing + "</font>");
temp.TextChangeDate = item.TextChangeDate;
temp.Hot = item.Hot;
search_list.Add(temp);
}
}
return(search_list);
}
public void AddsItems()
{
var idx = new TextIndex("test", new RamMnemonic());
idx.Add("123");
Assert.True(idx.Has("123"));
}
public ActionResult CategroyBlog(string categroyname)
{
var currentLoginUser = Session["loginuser"] == null ? null : (User)Session["loginuser"];
ViewBag.currentLoginInfo = currentLoginUser;
var blog = from m in db.TextLists
select m;
//搜索
var search_list = new List <TextIndex>();
if (!string.IsNullOrEmpty(categroyname))
{
var c_blogs = blog.Where(m => m.CategoryName.Equals(categroyname)).ToList();
foreach (var item in c_blogs)
{
var temp = new TextIndex();
temp.TextID = item.TextID;
temp.CommitCount = db.CommitLists.Count(c => c.TextID == item.TextID);
temp.Text = item.Text;
temp.TextTitle = item.TextTitle;
if (item.CategoryName == null)
{
item.CategoryName = "未分类";
}
temp.CategoryName = item.CategoryName;
temp.TextChangeDate = item.TextChangeDate;
temp.FirstView = item.FirstView;
temp.Hot = item.Hot;
search_list.Add(temp);
}
ViewBag.searchRes = search_list;
}
return(View(search_list));
}
public ActionResult SearchResult(string searchthing)
{
var currentLoginUser = Session["loginuser"] == null ? null : (User)Session["loginuser"];
ViewBag.searching = searchthing;
ViewBag.currentLoginInfo = currentLoginUser;
var blog = from m in db.TextLists
select m;
//搜索
var search_list = new List <TextIndex>();
if (!string.IsNullOrEmpty(searchthing))
{
var s_blogs = blog.Where(m => m.TextTitle.Contains(searchthing) || m.Text.Contains(searchthing)).ToList();
foreach (var item in s_blogs)
{
var temp = new TextIndex();
temp.TextID = item.TextID;
temp.CommitCount = db.CommitLists.Count(c => c.TextID == item.TextID);
temp.Text = item.Text;
if (item.CategoryName == null)
{
item.CategoryName = "未分类";
}
temp.CategoryName = item.CategoryName;
temp.FirstView = item.FirstView;
temp.TextTitle = item.TextTitle.Replace(searchthing, "<font color='red'>" + searchthing + "</font>");
temp.TextChangeDate = item.TextChangeDate;
temp.Hot = item.Hot;
search_list.Add(temp);
}
ViewBag.searchRes = search_list;
}
return(View(search_list));
}
/// <summary>
/// Display string with position format
/// </summary>
/// <example>
/// 3
/// 4(end)
/// </example>
/// <param name="textIndex"></param>
/// <returns></returns>
public static string PositionFormattedString(TextIndex textIndex)
{
var index = textIndex.Index;
var state = textIndex.State == TextIndex.IndexState.End ? "(end)" : "";
return($"{index}{state}");
}
public void RemovesFromIndex()
{
var idx = new TextIndex("test", new RamMnemonic());
idx.Add("123");
idx.Remove("123");
Assert.False(idx.Has("123"));
}
public TextIndex <T> CreateIndex(IEnumerable <Phrase <T> > phrases)
{
var index = new TextIndex <T>();
LoadPhrasesIntoTheIndex(phrases, index);
return(index);
}
public void RemovesXmls()
{
var mem = new RamMnemonic();
var idx = new TextIndex("test", mem);
idx.Add("123").Xocument("xunit-test").Modify(new Directives().Xpath("/xunit-test").Add("content").Set("boo"));
idx.Remove("123");
Assert.DoesNotContain($"test/123/xunit-test", mem.Contents().Knowledge());
}
public void RejectsUnknownSingleItem()
{
var mem = new RamMnemonic();
var idx = new TextIndex("test", mem);
Assert.Throws <ArgumentException>(() =>
idx.Comb("123")
);
}
public static int ToStringIndex(TextIndex index)
{
if (index.State == TextIndex.IndexState.Start)
{
return(index.Index);
}
return(index.Index + 1);
}
public static bool OutOfRange(TextIndex index, string lyric)
{
if (string.IsNullOrEmpty(lyric))
{
return(true);
}
return(index.Index < 0 || index.Index >= lyric.Length);
}
public void RemovesCells()
{
var mem = new RamMnemonic();
var idx = new TextIndex("test", mem);
idx.Add("123").Cell("xunit-test").Update(new InputOf("content"));
idx.Remove("123");
Assert.DoesNotContain($"test/123/xunit-test", mem.Contents().Knowledge());
}
public override TextIndexList Ranges(string text)
{
TextIndexList ranges = new TextIndexList();
TextIndex t = new TextIndex(Start, Length);
ranges.Add(t);
return(ranges);
}
/// <summary>
/// Search for and process all object blocks in the file.
/// </summary>
/// <returns></returns>
private IEnumerable <Block> ProcessBlocks()
{
// process found block strings
foreach (Match match in RegexBlock.Matches(Text))
{
yield return(new Block(this,
TextIndex.Skip(match.Index).Take(match.Length).ToList(),
Text.LineFromPosition(match.Index), match.Value));
}
}
private void LoadPhrasesIntoTheIndex(IEnumerable <Phrase <T> > phrases, TextIndex <T> index)
{
var row = 0;
foreach (var phrase in phrases)
{
AddPhrase(index, phrase);
row++;
FireRowInsertedEvent(row);
}
}
public override TimeTagIndexCaretPosition MoveToFirst()
{
var lyric = Lyrics.FirstOrDefault(l => !string.IsNullOrEmpty(l.Text));
if (lyric == null)
{
return(null);
}
var index = new TextIndex();
return(new TimeTagIndexCaretPosition(lyric, index));
}
public override TimeTagIndexCaretPosition MoveToLast()
{
var lyric = Lyrics.LastOrDefault(l => !string.IsNullOrEmpty(l.Text));
if (lyric == null)
{
return(null);
}
var textLength = lyric?.Text.Length ?? 0;
var index = new TextIndex(textLength - 1, TextIndex.IndexState.End);
return(new TimeTagIndexCaretPosition(lyric, index));
}
public List <WordReference <T> > SearchTheIndex(TextIndex <T> index, string frontString)
{
var binarySearcher = new BinarySearch <T>((str1, str2) => str2.StartsWith(str1) ? 0 : str1.CompareTo(str2));
var words = binarySearcher.Search(index, frontString);
var results = new List <WordReference <T> >();
foreach (var word in words)
{
results.AddRange(index[word]);
}
return(results);
}
[TestCase(0, TextIndex.IndexState.Start, 3, 1, null)] // test switch value.
public void TestClamp(int index, TextIndex.IndexState state, int minIndex, int maxIndex, int?actualIndex)
{
var textIndex = new TextIndex(index, state);
if (actualIndex != null)
{
var actualTextIndex = new TextIndex(actualIndex.Value, state);
Assert.AreEqual(TextIndexUtils.Clamp(textIndex, minIndex, maxIndex), actualTextIndex);
}
else
{
Assert.Throws <ArgumentException>(() => TextIndexUtils.Clamp(textIndex, minIndex, maxIndex));
}
}
public void CachesItems()
{
var mem = new RamMnemonic();
var idx = new TextIndex("test", mem);
idx.Add("123");
new MemorizedXocument(
$"test/hq/catalog.xml",
mem
).Modify(
new Directives().Xpath("/catalog/*").Remove()
);
Assert.True(idx.Has("123"));
}
public void IsThreadSafe()
{
var idx = new TextIndex("test", new RamMnemonic());
Parallel.For(0, 100, i =>
{
idx.Add(i.ToString());
idx.List().ToArray();
});
Assert.Equal(
100,
idx.List().Count
);
}
// 1) Load Table
// 2) Add items to index
// 3) Save Index
public void CreateIndex(string Name, string Directory, IDataReader reader, CultureInfo culture, string keyField, string textField)
{
int row = 0;
TextIndex index = new TextIndex(Name, culture);
index.IndexFolder = Directory;
index.Initialize();
while (reader.Read()) {
int key = (int)reader[keyField];
string text = (string)reader[textField];
index.AddPhrase(key, text);
row++;
if (OnRowInserted != null)
OnRowInserted(row);
}
index.SaveIndex();
}
private List <WordReference <T> > GetTheSearchResultsForThisWord(TextIndex <T> textIndex, Synonym word)
{
var resultsForThisWord = textIndexSearcher.SearchTheIndex(textIndex, word.OriginalWord);
foreach (var suggestedWord in word.SuggestedWords)
{
if (suggestedWord == word.OriginalWord)
{
continue;
}
var subResults = GetTheSearchResultsForTheSynonyms(textIndex, suggestedWord);
resultsForThisWord.AddRange(subResults);
}
return(resultsForThisWord);
}
public static PreparedDecorationCollection Merge(PreparedDecorationCollection previous, PreparedDecorationCollection current, TextDelta td)
{
if (previous.mDecorations.Count == 0)
{
current.mDifferenceRange = current.Bounds();
return(current);
}
if (AreDecorationsSame(previous, current))
{
PreparedDecorationCollection merged = new PreparedDecorationCollection();
TextIndexList differenceRanges = new TextIndexList();
for (int i = 0; i < previous.Count; i++)
{
TextIndexList previousIndex = previous.Index(i);
TextIndexList currentIndex = current.Index(i);
TextIndex differenceRange = currentIndex.RangeDifferentFrom(previousIndex);
if (differenceRange != null && differenceRange.Length > 0)
{
differenceRanges.Add(differenceRange);
}
}
differenceRanges.Add(td.TextIndex);
merged.mDifferenceRange = differenceRanges.Bounds;
TextIndex activeArea = differenceRanges.Bounds;
if (activeArea != null)
{
for (int i = 0; i < previous.Count; i++)
{
TextIndexList currentIndex = current.Index(i);
TextIndexList projected = currentIndex.Projection(activeArea);
if (projected.IndexLengthUpperBound() > 0)// Are there and textindexes in projected that have a length > 0
{
merged.Add(current.Decoration(i), projected);
}
}
}
return(merged);
}
else
{
current.mAreDecorationsChanged = true;
return(current);
}
}
/// <remarks>This method assumes a reader lock has already been acquired before calling this method</remarks>
private static TextIndex GetTextIndex(string catalog, CultureInfo culture)
{
string indexKey = catalog + culture.ToString();
if (Indexes.Keys.Contains(indexKey))
return Indexes[indexKey];
else {
// Load the index!
TextIndex index = new TextIndex(catalog, culture);
index.IndexFolder = DatabasePath;
index.Initialize();
index.LoadIndex();
LockCookie lc = readerLock.UpgradeToWriterLock(1000 * 60); // 60 seconds!
Indexes.Add(indexKey, index);
readerLock.DowngradeFromWriterLock(ref lc);
return index;
}
}