Theodor-Springmann-Stiftung/hamann-ausgabe-core
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Implemented Fulltext search across tags and linebreaks for letters

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schnulller
2022-06-19 00:01:14 +02:00
parent 078c4b75b8
commit 4ef0e260e0
24 changed files with 510 additions and 148 deletions
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40
HaWeb/HTMLParser/XMLHelper.cs
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@@ -7,15 +7,13 @@ using System;
public class XMLHelper<T> where T : IState
{
private IReader _in;
private StringBuilder _target;
private List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? _OTag_Funcs;
private List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? _STag_Funcs;
private List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? _CTag_Funcs;
private List<(Func<Text, XMLHelper<T>, bool>, Action<StringBuilder, Text, XMLHelper<T>>)>? _Text_Funcs;
private List<(Func<Whitespace, XMLHelper<T>, bool>, Action<StringBuilder, Whitespace, XMLHelper<T>>)>? _WS_Funcs;
private bool _deleteLeadingWS;
private bool _deleteTrailingWS;
protected IReader _in;
protected StringBuilder _target;
protected List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? _OTag_Funcs;
protected List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? _STag_Funcs;
protected List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? _CTag_Funcs;
protected List<(Func<Text, XMLHelper<T>, bool>, Action<StringBuilder, Text, XMLHelper<T>>)>? _Text_Funcs;
protected List<(Func<Whitespace, XMLHelper<T>, bool>, Action<StringBuilder, Whitespace, XMLHelper<T>>)>? _WS_Funcs;
public T State;
public Stack<Tag> OpenTags;
@@ -30,9 +28,7 @@ public class XMLHelper<T> where T : IState
List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? STag_Funcs = null,
List<(Func<Tag, XMLHelper<T>, bool>, Action<StringBuilder, Tag, XMLHelper<T>>)>? CTag_Funcs = null,
List<(Func<Text, XMLHelper<T>, bool>, Action<StringBuilder, Text, XMLHelper<T>>)>? Text_Funcs = null,
List<(Func<Whitespace, XMLHelper<T>, bool>, Action<StringBuilder, Whitespace, XMLHelper<T>>)>? WS_Funcs = null,
bool deleteLeadingWS = false,
bool deleteTrailingWS = false
List<(Func<Whitespace, XMLHelper<T>, bool>, Action<StringBuilder, Whitespace, XMLHelper<T>>)>? WS_Funcs = null
)
{
if (input == null || target == null || state == null) throw new ArgumentNullException();
@@ -40,8 +36,6 @@ public class XMLHelper<T> where T : IState
State = state;
_in = input;
_target = target;
_deleteLeadingWS = deleteLeadingWS;
_deleteTrailingWS = deleteTrailingWS;
_OTag_Funcs = OTag_Funcs;
_STag_Funcs = STag_Funcs;
@@ -65,7 +59,7 @@ public class XMLHelper<T> where T : IState
_in.Whitespace += OnWS;
}
void OnOTag(object _, Tag tag)
protected virtual void OnOTag(object? _, Tag tag)
{
OpenTags.Push(tag);
if (_OTag_Funcs != null)
@@ -73,17 +67,15 @@ public class XMLHelper<T> where T : IState
if (entry.Item1(tag, this)) entry.Item2(_target, tag, this);
}
void OnText(object _, Text text)
protected virtual void OnText(object? _, Text text)
{
if (_deleteLeadingWS) text.Value = text.Value.TrimStart();
if (_deleteTrailingWS) text.Value = text.Value.TrimEnd();
LastText.Append(text.Value);
if (_Text_Funcs != null)
foreach (var entry in _Text_Funcs)
if (entry.Item1(text, this)) entry.Item2(_target, text, this);
}
void OnSTag(object _, Tag tag)
protected virtual void OnSTag(object? _, Tag tag)
{
if (!LastSingleTags.ContainsKey(tag.Name))
LastSingleTags.Add(tag.Name, new List<Tag>());
@@ -93,7 +85,7 @@ public class XMLHelper<T> where T : IState
if (entry.Item1(tag, this)) entry.Item2(_target, tag, this);
}
void OnCTag(object _, Tag tag)
protected virtual void OnCTag(object? _, Tag tag)
{
OpenTags.Pop();
if(_CTag_Funcs != null)
@@ -101,7 +93,7 @@ public class XMLHelper<T> where T : IState
if (entry.Item1(tag, this)) entry.Item2(_target, tag, this);
}
void OnWS(object _, Whitespace ws)
protected virtual void OnWS(object? _, Whitespace ws)
{
LastText.Append(ws.Value);
if (_WS_Funcs != null)
@@ -111,9 +103,9 @@ public class XMLHelper<T> where T : IState
internal void Dispose()
{
OpenTags = null;
LastSingleTags = null;
LastText = null;
OpenTags.Clear();
LastSingleTags.Clear();
LastText.Clear();
if (_in != null)
{
if (_OTag_Funcs != null)