public string XmlToHtml(string documentHtml)
{
var html = string.Copy(documentHtml);
var mlp = new MlParser();
string searchString;
string value;
string tag;
#region Парсинг закладки
searchString = "<anchor";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("id");
value = value.ToLower();
mlp.ShiftLastIndex(ref html);
// Заменяет id закладки типа #a1 на Guid.
if (!value.Length.Equals(36))
{
value = ((Guid)BookmarksIds[value]).ToString();
}
tag = string.Concat("<A id=", value, " class=bookmark></A>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
var b = new Bookmark
{
Id = new Guid(value),
ModuleId = trainingModule.Id,
Text = mlp.GetValue("name_anchor")
};
Warehouse.Warehouse.Instance.Bookmarks.Add(b);
}
#endregion
#region Парсинг компетенции
searchString = "<glossary_definition";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
if (html[mlp.StartIndex] == '<' && html[mlp.StartIndex + 1] != '/')
{
value = mlp.GetValue("concept_id");
value = value.Substring(6, 36);
value = value.ToLower();
mlp.ShiftLastIndex(ref html);
tag = string.Concat("<A id=", value, " class=concept>", mlp.GetInnerHtml(), "</A>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
}
}
#endregion
#region Парсинг ссылки на закладку
searchString = "type=\"reference\"";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("linkitem_id");
value = value.ToLower();
// Заменяет id закладки типа #a1 на Guid.
if (!value.Length.Equals(36))
{
value = ((Guid)BookmarksIds[value]).ToString();
}
mlp.ShiftLastIndex(ref html);
tag = string.Concat("<A href=", value, " class=linktobookmark>", mlp.GetInnerHtml(), "</A>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
var lto = new LinkToObject();
lto.TrainingModule = trainingModule;
lto.ObjectId = new Guid(value);
Warehouse.Warehouse.Instance.LinksToObjects.Add(lto);
}
#endregion
#region Парсинг ссылки на внутреннюю компетенцию
searchString = "type=\"concept\"";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("linkitem_id");
value = value.Substring(6, 36);
value = value.ToLower();
mlp.ShiftLastIndex(ref html);
tag = string.Concat("<A href=", value, " class=linktointernalconcept>", mlp.GetInnerHtml(), "</A>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
LinkToObject lto = new LinkToObject();
lto.TrainingModule = trainingModule;
lto.ObjectId = new Guid(value);
Warehouse.Warehouse.Instance.LinksToObjects.Add(lto);
}
#endregion
#region Парсинг ссылки на модуль
searchString = "type=\"module\"";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("linkitem_id");
value = value.Substring(8, 36);
value = value.ToLower();
mlp.ShiftLastIndex(ref html);
tag = string.Concat("<A href=", value, " class=linktotrainingmodule>", mlp.GetInnerHtml(), "</A>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
LinkToObject lto = new LinkToObject();
lto.TrainingModule = trainingModule;
lto.ObjectId = new Guid(value);
Warehouse.Warehouse.Instance.LinksToObjects.Add(lto);
}
#endregion
#region Парсинг рисунка, ссылки на рисунок, формулы
searchString = "<image";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("view");
if (value.Equals("0"))
{
#region Рисунок
var src = mlp.GetValue("src");
var width = mlp.GetValue("width");
var height = mlp.GetValue("height");
if (width == string.Empty || height == string.Empty)
{
var src_ = Path.Combine(Warehouse.Warehouse.ProjectEditorLocation, src);
var imageDimension = System.Drawing.Image.FromFile(src_).PhysicalDimension;
width = imageDimension.Width.ToString();
height = imageDimension.Height.ToString();
}
tag = string.Concat("<IMG src=\"", src,
"\" width=\"", width,
"\" height=\"", height);
var attribute = mlp.GetValue("style");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" style=\"", attribute);
}
attribute = mlp.GetValue("title");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" title=\"", attribute);
}
attribute = mlp.GetValue("align");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" align=\"", attribute);
}
attribute = mlp.GetValue("border");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" border=\"", attribute);
}
attribute = mlp.GetValue("hspace");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" hspace=\"", attribute);
}
attribute = mlp.GetValue("vspace");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" vspace=\"", attribute);
}
tag += string.Concat("\" sdocument=0>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
else if (value.Equals("1"))
{
#region Ссылка на рисунок
var src = mlp.GetValue("src");
var width = mlp.GetValue("width");
var height = mlp.GetValue("height");
if (width == string.Empty || height == string.Empty)
{
var src_ = Path.Combine(Warehouse.Warehouse.ProjectEditorLocation, src);
var imageDimension = System.Drawing.Image.FromFile(src_).PhysicalDimension;
width = imageDimension.Width.ToString();
height = imageDimension.Height.ToString();
}
tag = string.Concat("<IMG src=\"Images\\Pic.png\"",
" src_=\"", mlp.GetValue("src"),
"\" alt=\"", mlp.GetValue("title"),
"\" width_=\"", mlp.GetValue("width"),
"\" height_=\"", mlp.GetValue("height"));
var attribute = mlp.GetValue("align");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" align_=\"", attribute);
}
attribute = mlp.GetValue("border");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" border_=\"", attribute);
}
attribute = mlp.GetValue("hspace");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" hspace_=\"", attribute);
}
attribute = mlp.GetValue("vspace");
if (!attribute.Equals(string.Empty))
{
tag += string.Concat("\" vspace_=\"", attribute);
}
tag += string.Concat("\" sdocument=1>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
else if (value.Equals(string.Empty))
{
#region Формула
tag = string.Concat("<IMG src=\"", mlp.GetValue("src"),"\" align=\"",
mlp.GetValue("align"), "\" longDesc=\"",
mlp.GetValue("longDesc"), "\" />");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
}
#endregion
#region Парсинг анимации, ссылки на анимацию
searchString = "<flash";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("view");
if (value.Equals("0"))
{
#region Анимация
tag = string.Concat("<IMG src=\"Images\\Anim.png",
"\" src_=\"", mlp.GetValue("src"),
"\" sdocument=0>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
else if (value.Equals("1"))
{
#region Ссылка на анимацию
tag = string.Concat("<IMG src=\"Images\\Anim.png",
"\" src_=\"", mlp.GetValue("src"),
"\" alt=\"", mlp.GetValue("title"),
"\" sdocument=1>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
}
#endregion
#region Парсинг аудио, ссылки на аудио
searchString = "<audio";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("view");
if (value.Equals("0"))
{
#region Аудио
tag = string.Concat("<IMG src=\"Images\\Aud.png",
"\" src_=\"", mlp.GetValue("src"),
"\" sdocument=0>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
else if (value.Equals("1"))
{
#region Ссылка на аудио
tag = string.Concat("<IMG src=\"Images\\Aud.png",
"\" src_=\"", mlp.GetValue("src"),
"\" alt=\"", mlp.GetValue("title"),
"\" sdocument=1>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
}
#endregion
#region Парсинг видело, ссылки на видео
searchString = "<video";
while (html.Contains(searchString))
{
Application.DoEvents();
mlp.GetTagBounds(html, searchString);
value = mlp.GetValue("view");
if (value.Equals("0"))
{
#region Видео
tag = string.Concat("<IMG src=\"Images\\Vid.png",
"\" src_=\"", mlp.GetValue("src"),
"\" sdocument=0>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
else if (value.Equals("1"))
{
#region Ссылка на видео
tag = string.Concat("<IMG src=\"Images\\Vid.png",
"\" src_=\"", mlp.GetValue("src"),
"\" alt=\"", mlp.GetValue("title"),
"\" sdocument=1>");
html = html.Remove(mlp.StartIndex, mlp.LastIndex - mlp.StartIndex + 1);
html = html.Insert(mlp.StartIndex, tag);
#endregion
}
}
#endregion
return html;
}
public override void Execute(object @object)
{
if (!Enabled)
{
return;
}
if (EditorObserver.ActiveEditor == null)
{
return;
}
if (!EditorObserver.ActiveEditor.IsSelection)
{
return;
}
using (var ld = new LinkDialog())
{
var dtu = ld.DataTransferUnit;
dtu.SetNodeValue("LinkText", EditorObserver.ActiveEditor.GetSelection());
ld.InitializeData();
if (ld.ShowDialog(EditorObserver.DialogOwner) == DialogResult.OK)
{
var lt = ld.DataTransferUnit.GetNodeValue("LinkTarget");
if (!lt.Equals("Hyperlink"))
{
#region Ссылка на объект
var loi = ld.DataTransferUnit.GetNodeValue("LinkObjectId");
var d = new Dictionary<string, string>
{
{"href", loi}
};
if (lt.Equals("Bookmark"))
{
d.Add("class", "linktobookmark");
}
if (lt.Equals("InternalConcept"))
{
d.Add("class", "linktointernalconcept");
}
if (lt.Equals("ExternalConcept"))
{
d.Add("class", "linktoexternalconcept");
}
if (lt.Equals("TrainingModule"))
{
d.Add("class", "linktotrainingmodule");
}
var ltxt = ld.DataTransferUnit.GetNodeValue("LinkText");
try
{
HtmlEditingToolHelper.SurroundWithHtml(EditorObserver.ActiveEditor, TagNames.AnchorTagName, d, ltxt);
}
catch (Exception exception)
{
ExceptionManager.Instance.LogException(exception);
UIHelper.ShowMessage(operationCantBePerformedMessage, MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
var lto = new LinkToObject
{
TrainingModule =
(Controls.HtmlEditing.HtmlEditingToolHelper.GetParentDocument(
EditorObserver.ActiveEditor) as TrainingModuleDocument).
TrainingModule,
ObjectId = new Guid(loi)
};
Warehouse.Warehouse.Instance.LinksToObjects.Add(lto);
#endregion
}
else
{
#region Ссылка на файл, веб-страницу
var url = ld.DataTransferUnit.GetNodeValue("Url");
var d = new Dictionary<string, string>
{
{"href", url}
};
var ltxt = ld.DataTransferUnit.GetNodeValue("LinkText");
try
{
HtmlEditingToolHelper.SurroundWithHtml(EditorObserver.ActiveEditor, TagNames.AnchorTagName, d, ltxt);
}
catch (Exception exception)
{
ExceptionManager.Instance.LogException(exception);
UIHelper.ShowMessage(operationCantBePerformedMessage, MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
#endregion
}
}
}
}