forked from EmanueleCiriachi/Sitecore-TinyMCERTE
/
RTETinyEditor.cs
300 lines (278 loc) · 11 KB
/
RTETinyEditor.cs
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using Sitecore;
using Sitecore.Configuration;
using Sitecore.Diagnostics;
using Sitecore.Globalization;
using Sitecore.Text;
using Sitecore.Web;
using Sitecore.Web.UI.HtmlControls;
using Sitecore.Web.UI.Sheer;
using System;
using System.Web;
using Sitecore.Shell.Applications.ContentEditor;
namespace TinyMCERTE
{
public class RTETinyEditor : RichText
{
/// <summary>The handle.</summary>
private string handle;
/// <summary>The item version.</summary>
private string itemVersion;
/// <summary>The set value on pre render.</summary>
private bool setValueOnPreRender;
public RTETinyEditor()
{
this.Class = "scContentControlHtml2";
this.Activation = true;
this.Attributes["tabindex"] = "-1";
}
/// <summary>Gets or sets the field ID.</summary>
/// <value>The field ID.</value>
public string FieldID
{
get
{
return this.GetViewStateString(ExtensionMethods.nameof(() => FieldID));
}
set
{
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
this.SetViewStateString(ExtensionMethods.nameof(() => FieldID), value);
}
}
/// <summary>Gets or sets the item ID.</summary>
/// <value>The item ID.</value>
public string ItemID
{
get
{
return this.GetViewStateString(ExtensionMethods.nameof(() => ItemID));
}
set
{
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
this.SetViewStateString(ExtensionMethods.nameof(() => ItemID), value);
}
}
/// <summary>Gets or sets the item language.</summary>
/// <value>The item language.</value>
public string ItemLanguage
{
get
{
return this.GetViewStateString(ExtensionMethods.nameof(() => ItemLanguage));
}
set
{
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
this.SetViewStateString(ExtensionMethods.nameof(() => ItemLanguage), value);
}
}
/// <summary>Gets or sets the item version.</summary>
/// <value>The item version.</value>
public string ItemVersion
{
get
{
return this.itemVersion;
}
set
{
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
this.itemVersion = value;
}
}
/// <summary>Gets or sets the source.</summary>
/// <value>The source.</value>
public string Source
{
get
{
return this.GetViewStateString(ExtensionMethods.nameof(() => Source));
}
set
{
//Ability to support 2 query parameters. &so={classic rich text editor profile} and &so_mce={tiny mce editor profile}
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
var source = value;
var sourceMce = String.Empty;
if (value.IndexOf("&so_mce=", StringComparison.InvariantCultureIgnoreCase) > -1)
{
source = value.Substring(0, value.IndexOf("&so_mce=", StringComparison.InvariantCultureIgnoreCase));
sourceMce = value.Substring(value.IndexOf("&so_mce=", StringComparison.CurrentCultureIgnoreCase) + 8);
}
this.SetViewStateString(ExtensionMethods.nameof(() => Source), source);
this.SetViewStateString(ExtensionMethods.nameof(() => SourceMce), sourceMce);
}
}
/// <summary>Gets or sets the source mce.</summary>
/// <value>The source mce.</value>
public string SourceMce
{
get
{
return this.GetViewStateString(ExtensionMethods.nameof(() => SourceMce));
}
set
{
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
this.SetViewStateString(ExtensionMethods.nameof(() => SourceMce), value);
}
}
/// <summary>
/// Gets or sets a value indicating whether this instance is tracking modified.
/// </summary>
/// <value><c>true</c> if this instance is tracking modified; otherwise, <c>false</c>.</value>
public bool TrackModified
{
get
{
return this.GetViewStateBool(ExtensionMethods.nameof(() => TrackModified), true);
}
set
{
this.SetViewStateBool(ExtensionMethods.nameof(() => TrackModified), value, true);
}
}
/// <summary>Handles the message.</summary>
/// <param name="message">The message.</param>
public override void HandleMessage(Message message)
{
Assert.ArgumentNotNull((object)message, ExtensionMethods.nameof(() => message));
base.HandleMessage(message);
if (message["id"] != this.ID)
return;
switch (message.Name)
{
case "tinyrte:edit":
Sitecore.Context.ClientPage.Start((object)this, "EditHtmlTinyMCE");
break;
}
}
/// <summary>Edits the text.</summary>
/// <param name="args">The args.</param>
protected void EditHtmlTinyMCE(ClientPipelineArgs args)
{
Assert.ArgumentNotNull((object)args, ExtensionMethods.nameof(() => args));
if (this.Disabled)
return;
if (args.IsPostBack)
{
if (args.Result == null || args.Result == "undefined")
return;
this.UpdateHtml(args);
}
else
{
TinyMCEEditorUrl richTextEditorUrl = new TinyMCEEditorUrl()
{
Conversion = TinyMCEEditorUrl.HtmlConversion.DoNotConvert,
Disabled = this.Disabled,
FieldID = this.FieldID,
ID = this.ID,
ItemID = this.ItemID,
Language = this.ItemLanguage,
Mode = string.Empty,
ShowInFrameBasedDialog = true,
Source = this.Source,
Url = "/sitecore/shell/Controls/TinyMCE Editor/EditorPage.aspx",
Value = this.Value,
Version = this.ItemVersion
};
UrlString url = richTextEditorUrl.GetUrl();
url.Add("so_mce", SourceMce);
this.handle = richTextEditorUrl.Handle;
SheerResponse.ShowModalDialog(new ModalDialogOptions(url.ToString())
{
Width = "1200",
Height = "730px",
Response = true,
Header = Translate.Text("Rich Text Editor")
});
args.WaitForPostBack();
}
}
/// <summary>Loads the post data.</summary>
/// <param name="value">The value.</param>
/// <returns>The load post data.</returns>
protected override bool LoadPostData(string value)
{
base.LoadPostData(value);
Assert.ArgumentNotNull((object)value, ExtensionMethods.nameof(() => value));
if (value == this.Value)
return false;
this.Value = value;
return true;
}
/// <summary>Raises the <see cref="E:System.Web.UI.Control.Load"></see> event.</summary>
/// <param name="e">The <see cref="T:System.EventArgs"></see> object that contains the event data.</param>
protected override void OnLoad(EventArgs e)
{
Assert.ArgumentNotNull((object)e, ExtensionMethods.nameof(() => e));
base.OnLoad(e);
if (Sitecore.Context.ClientPage.IsEvent)
return;
TinyMCEEditorUrl tinyMCEEditorUrl = new TinyMCEEditorUrl()
{
Conversion = TinyMCEEditorUrl.HtmlConversion.DoNotConvert,
Disabled = this.Disabled,
FieldID = this.FieldID,
ID = this.ID,
ItemID = this.ItemID,
Language = this.ItemLanguage,
Mode = "ContentEditor",
ShowInFrameBasedDialog = true,
Source = this.Source,
Url = string.Empty,
Value = this.Value,
Version = this.ItemVersion
};
UrlString url = tinyMCEEditorUrl.GetUrl();
this.handle = tinyMCEEditorUrl.Handle;
this.setValueOnPreRender = true;
this.SourceUri = url.ToString();
}
protected override void OnPreRender(EventArgs e)
{
Assert.ArgumentNotNull((object)e, ExtensionMethods.nameof(() => e));
base.OnPreRender(e);
if (this.setValueOnPreRender)
HttpContext.Current.Session[this.handle] = (object)this.Value;
this.ServerProperties["ItemLanguage"] = this.ServerProperties["ItemLanguage"];
this.ServerProperties["Source"] = this.ServerProperties["Source"];
this.ServerProperties["FieldID"] = this.ServerProperties["FieldID"];
}
/// <summary>Sets the modified.</summary>
protected virtual void SetModified()
{
if (!this.TrackModified)
return;
Sitecore.Context.ClientPage.Modified = true;
SheerResponse.Eval("scContent.startValidators()");
}
/// <summary>Updates the HTML.</summary>
/// <param name="args">The arguments.</param>
protected virtual void UpdateHtml(ClientPipelineArgs args)
{
Assert.ArgumentNotNull((object)args, ExtensionMethods.nameof(() => args));
string str = args.Result;
if (str == "__#!$No value$!#__")
str = string.Empty;
string text = this.ProcessValidateScripts(str);
if (text != this.Value)
this.SetModified();
SheerResponse.Eval("scForm.browser.getControl('" + this.ID + "').contentWindow.scSetText(" + StringUtil.EscapeJavascriptString(text) + ")");
SheerResponse.Eval("scContent.startValidators()");
}
/// <summary>Processes the validate scripts.</summary>
/// <param name="value">The value.</param>
/// <returns>Result of the value.</returns>
protected string ProcessValidateScripts(string value)
{
if (Settings.HtmlEditor.RemoveScripts)
{
value = WebUtil.RemoveInlineScripts(value);
}
return value;
}
}
}