internal CanvasSection(ClientSidePage page)
{
if (page == null)
{
throw new ArgumentNullException("Passed page cannot be null");
}
this.page = page;
Order = 0;
}
internal CanvasZone(ClientSidePage page)
{
if (page == null)
{
throw new ArgumentNullException("Passed page cannot be null");
}
this.page = page;
Type = CanvasZoneTemplate.OneColumn;
Order = 0;
this.sections.Add(new CanvasSection(this));
}
public static ClientSidePage FromHtml(string html)
{
if (String.IsNullOrEmpty(html))
{
throw new ArgumentException("Passed html cannot be null or empty");
}
ClientSidePage page = new ClientSidePage();
page.LoadFromHtml(html);
return(page);
}
/// <summary>
/// Creates a new canvas section
/// </summary>
/// <param name="page"><see cref="ClientSidePage"/> instance that holds this section</param>
/// <param name="canvasSectionTemplate">Type of section to create</param>
/// <param name="order">Order of this section in the collection of sections on the page</param>
public CanvasSection(ClientSidePage page, CanvasSectionTemplate canvasSectionTemplate, float order)
{
if (page == null)
{
throw new ArgumentNullException("Passed page cannot be null");
}
this.page = page;
this.zoneEmphasis = 0;
Type = canvasSectionTemplate;
Order = order;
switch (canvasSectionTemplate)
{
case CanvasSectionTemplate.OneColumn:
goto default;
case CanvasSectionTemplate.OneColumnFullWidth:
this.columns.Add(new CanvasColumn(this, 1, 0));
break;
case CanvasSectionTemplate.TwoColumn:
this.columns.Add(new CanvasColumn(this, 1, 6));
this.columns.Add(new CanvasColumn(this, 2, 6));
break;
case CanvasSectionTemplate.ThreeColumn:
this.columns.Add(new CanvasColumn(this, 1, 4));
this.columns.Add(new CanvasColumn(this, 2, 4));
this.columns.Add(new CanvasColumn(this, 3, 4));
break;
case CanvasSectionTemplate.TwoColumnLeft:
this.columns.Add(new CanvasColumn(this, 1, 8));
this.columns.Add(new CanvasColumn(this, 2, 4));
break;
case CanvasSectionTemplate.TwoColumnRight:
this.columns.Add(new CanvasColumn(this, 1, 4));
this.columns.Add(new CanvasColumn(this, 2, 8));
break;
default:
this.columns.Add(new CanvasColumn(this, 1, 12));
break;
}
}
private ClientSideComponent GetComponent(ClientSidePage page,string cAlias)
{
var comps = page.AvailableClientSideComponents();
foreach (ClientSideComponent csc in comps)
{
dynamic data = JObject.Parse(csc.Manifest);
string alias = data.alias;
if (alias == cAlias)
{
return csc;
}
}
return null;
}
public static ClientSidePage Load(ClientContext cc, string pageName)
{
if (cc == null)
{
throw new ArgumentNullException("Passed ClientContext object cannot be null");
}
if (String.IsNullOrEmpty(pageName))
{
throw new ArgumentException("Passed pageName object cannot be null or empty");
}
ClientSidePage page = new ClientSidePage(cc);
page.pageName = pageName;
var pagesLibrary = page.Context.Web.GetListByUrl(page.PagesLibrary, p => p.RootFolder);
page.sitePagesServerRelativeUrl = pagesLibrary.RootFolder.ServerRelativeUrl;
var file = page.Context.Web.GetFileByServerRelativeUrl($"{page.sitePagesServerRelativeUrl}/{page.pageName}");
page.Context.Web.Context.Load(file, f => f.ListItemAllFields, f => f.Exists);
page.Context.Web.Context.ExecuteQueryRetry();
if (!file.Exists)
{
throw new ArgumentException($"Page {pageName} does not exist in current web");
}
var item = file.ListItemAllFields;
var html = item[ClientSidePage.CanvasField].ToString();
if (String.IsNullOrEmpty(html))
{
throw new ArgumentException($"Page {pageName} is not a \"modern\" client side page");
}
page.pageListItem = item;
page.LoadFromHtml(html);
return(page);
}
/// <summary>
/// Returns a HTML representation of the client side web part
/// </summary>
/// <param name="controlIndex">The sequence of the control inside the section</param>
/// <returns>HTML representation of the client side web part</returns>
public override string ToHtml(float controlIndex)
{
// Can this control be hosted in this section type?
if (this.Section.Type == CanvasSectionTemplate.OneColumnFullWidth)
{
if (!this.SupportsFullBleed)
{
throw new Exception("You cannot host this web part inside a one column full width section, only webparts that support full bleed are allowed");
}
}
ClientSideWebPartControlData controlData = null;
if (this.usingSpControlDataOnly)
{
controlData = new ClientSideWebPartControlDataOnly();
}
else
{
controlData = new ClientSideWebPartControlData();
}
// Obtain the json data
controlData.ControlType = this.ControlType;
controlData.Id = this.InstanceId.ToString("D");
controlData.WebPartId = this.WebPartId;
controlData.Position = new ClientSideCanvasControlPosition()
{
ZoneIndex = this.Section.Order,
SectionIndex = this.Column.Order,
SectionFactor = this.Column.ColumnFactor,
#if !SP2019
LayoutIndex = this.Column.LayoutIndex,
#endif
ControlIndex = controlIndex,
};
#if !SP2019
if (this.section.Type == CanvasSectionTemplate.OneColumnVerticalSection)
{
if (this.section.Columns.First().Equals(this.Column))
{
controlData.Position.SectionFactor = 12;
}
}
#endif
controlData.Emphasis = new ClientSideSectionEmphasis()
{
ZoneEmphasis = this.Column.VerticalSectionEmphasis.HasValue ? this.Column.VerticalSectionEmphasis.Value : this.Section.ZoneEmphasis,
};
// Set the control's data version to the latest version...default was 1.0, but some controls use a higher version
var webPartType = ClientSidePage.NameToClientSideWebPartEnum(controlData.WebPartId);
// if we read the control from the page then the value might already be set to something different than 1.0...if so, leave as is
if (this.DataVersion == "1.0")
{
if (webPartType == DefaultClientSideWebParts.Image)
{
this.dataVersion = "1.8";
}
else if (webPartType == DefaultClientSideWebParts.ImageGallery)
{
this.dataVersion = "1.6";
}
else if (webPartType == DefaultClientSideWebParts.People)
{
this.dataVersion = "1.2";
}
else if (webPartType == DefaultClientSideWebParts.DocumentEmbed)
{
this.dataVersion = "1.1";
}
else if (webPartType == DefaultClientSideWebParts.ContentRollup)
{
this.dataVersion = "2.1";
}
else if (webPartType == DefaultClientSideWebParts.QuickLinks)
{
this.dataVersion = "2.0";
}
}
// Set the web part preview image url
if (this.ServerProcessedContent != null && this.ServerProcessedContent["imageSources"] != null)
{
foreach (JProperty property in this.ServerProcessedContent["imageSources"])
{
if (!string.IsNullOrEmpty(property.Value.ToString()))
{
this.webPartPreviewImage = property.Value.ToString().ToLower();
break;
}
}
}
ClientSideWebPartData webpartData = new ClientSideWebPartData()
{
Id = controlData.WebPartId, InstanceId = controlData.Id, Title = this.Title, Description = this.Description, DataVersion = this.DataVersion, Properties = "jsonPropsToReplacePnPRules", DynamicDataPaths = "jsonDynamicDataPathsToReplacePnPRules", DynamicDataValues = "jsonDynamicDataValuesToReplacePnPRules", ServerProcessedContent = "jsonServerProcessedContentToReplacePnPRules"
};
if (this.usingSpControlDataOnly)
{
(controlData as ClientSideWebPartControlDataOnly).WebPartData = "jsonWebPartDataToReplacePnPRules";
this.jsonControlData = JsonConvert.SerializeObject(controlData);
this.jsonWebPartData = JsonConvert.SerializeObject(webpartData);
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonPropsToReplacePnPRules\"", this.Properties.ToString(Formatting.None));
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonServerProcessedContentToReplacePnPRules\"", this.ServerProcessedContent.ToString(Formatting.None));
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonDynamicDataPathsToReplacePnPRules\"", this.DynamicDataPaths.ToString(Formatting.None));
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonDynamicDataValuesToReplacePnPRules\"", this.DynamicDataValues.ToString(Formatting.None));
this.jsonControlData = this.jsonControlData.Replace("\"jsonWebPartDataToReplacePnPRules\"", this.jsonWebPartData);
}
else
{
this.jsonControlData = JsonConvert.SerializeObject(controlData);
this.jsonWebPartData = JsonConvert.SerializeObject(webpartData);
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonPropsToReplacePnPRules\"", this.Properties.ToString(Formatting.None));
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonServerProcessedContentToReplacePnPRules\"", this.ServerProcessedContent.ToString(Formatting.None));
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonDynamicDataPathsToReplacePnPRules\"", this.DynamicDataPaths.ToString(Formatting.None));
this.jsonWebPartData = this.jsonWebPartData.Replace("\"jsonDynamicDataValuesToReplacePnPRules\"", this.DynamicDataValues.ToString(Formatting.None));
}
StringBuilder html = new StringBuilder(100);
#if NETSTANDARD2_0
html.Append($@"<div {CanvasControlAttribute}=""{this.CanvasControlData}"" {CanvasDataVersionAttribute}=""{this.DataVersion}"" {ControlDataAttribute}=""{this.JsonControlData.Replace("\"", """)}"">");
html.Append($@"<div {WebPartAttribute}=""{this.WebPartData}"" {WebPartDataVersionAttribute}=""{this.DataVersion}"" {WebPartDataAttribute}=""{this.JsonWebPartData.Replace("\"", """)}"">");
html.Append($@"<div {WebPartComponentIdAttribute}=""""");
html.Append(this.WebPartId);
html.Append("/div>");
html.Append($@"<div {WebPartHtmlPropertiesAttribute}=""{this.HtmlProperties}"">");
RenderHtmlProperties(ref html);
html.Append("</div>");
html.Append("</div>");
html.Append("</div>");
#else
var htmlWriter = new HtmlTextWriter(new System.IO.StringWriter(html), "");
try
{
if (this.usingSpControlDataOnly)
{
htmlWriter.NewLine = string.Empty;
htmlWriter.AddAttribute(CanvasControlAttribute, this.CanvasControlData);
htmlWriter.AddAttribute(CanvasDataVersionAttribute, this.CanvasDataVersion);
htmlWriter.AddAttribute(ControlDataAttribute, this.JsonControlData);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.RenderEndTag();
}
else
{
htmlWriter.NewLine = string.Empty;
htmlWriter.AddAttribute(CanvasControlAttribute, this.CanvasControlData);
htmlWriter.AddAttribute(CanvasDataVersionAttribute, this.CanvasDataVersion);
htmlWriter.AddAttribute(ControlDataAttribute, this.JsonControlData);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.AddAttribute(WebPartAttribute, this.WebPartData);
htmlWriter.AddAttribute(WebPartDataVersionAttribute, this.DataVersion);
htmlWriter.AddAttribute(WebPartDataAttribute, this.JsonWebPartData);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.AddAttribute(WebPartComponentIdAttribute, "");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.Write(this.WebPartId);
htmlWriter.RenderEndTag();
htmlWriter.AddAttribute(WebPartHtmlPropertiesAttribute, this.HtmlProperties);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
// Allow for override of the HTML value rendering if this would be needed by controls
RenderHtmlProperties(ref htmlWriter);
htmlWriter.RenderEndTag();
htmlWriter.RenderEndTag();
htmlWriter.RenderEndTag();
}
}
finally
{
if (htmlWriter != null)
{
htmlWriter.Dispose();
}
}
#endif
return(html.ToString());
}
/// <summary>
/// Returns a HTML representation of the client side web part
/// </summary>
/// <param name="controlIndex">The sequence of the control inside the section</param>
/// <returns>HTML representation of the client side web part</returns>
public override string ToHtml(float controlIndex)
{
// Can this control be hosted in this section type?
if (this.Section.Type == CanvasSectionTemplate.OneColumnFullWidth)
{
if (!(this.WebPartId.Equals(ClientSidePage.ClientSideWebPartEnumToName(DefaultClientSideWebParts.Image), StringComparison.InvariantCultureIgnoreCase) ||
this.WebPartId.Equals(ClientSidePage.ClientSideWebPartEnumToName(DefaultClientSideWebParts.Hero), StringComparison.InvariantCultureIgnoreCase)))
{
throw new Exception("You cannot host this web part inside a one column full width section, only an image web part or hero web part are allowed");
}
}
// Obtain the json data
ClientSideWebPartControlData controlData = new ClientSideWebPartControlData()
{
ControlType = this.ControlType,
Id = this.InstanceId.ToString("D"),
WebPartId = this.WebPartId,
Position = new ClientSideCanvasControlPosition()
{
ZoneIndex = this.Section.Order,
SectionIndex = this.Column.Order,
SectionFactor = this.Column.ColumnFactor,
ControlIndex = controlIndex,
},
};
ClientSideWebPartData webpartData = new ClientSideWebPartData()
{
Id = controlData.WebPartId, InstanceId = controlData.Id, Title = this.Title, Description = this.Description, DataVersion = this.DataVersion, Properties = "jsonPropsToReplacePnPRules"
};
this.jsonControlData = JsonConvert.SerializeObject(controlData);
this.jsonWebPartData = JsonConvert.SerializeObject(webpartData);
this.jsonWebPartData = jsonWebPartData.Replace("\"jsonPropsToReplacePnPRules\"", this.Properties.ToString(Formatting.None));
StringBuilder html = new StringBuilder(100);
var htmlWriter = new HtmlTextWriter(new System.IO.StringWriter(html), "");
try
{
htmlWriter.NewLine = string.Empty;
htmlWriter.AddAttribute(CanvasControlAttribute, this.CanvasControlData);
htmlWriter.AddAttribute(CanvasDataVersionAttribute, this.DataVersion);
htmlWriter.AddAttribute(ControlDataAttribute, this.JsonControlData);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.AddAttribute(WebPartAttribute, this.WebPartData);
htmlWriter.AddAttribute(WebPartDataVersionAttribute, this.DataVersion);
htmlWriter.AddAttribute(WebPartDataAttribute, this.JsonWebPartData);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.AddAttribute(WebPartComponentIdAttribute, "");
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
htmlWriter.Write(this.WebPartId);
htmlWriter.RenderEndTag();
htmlWriter.AddAttribute(WebPartHtmlPropertiesAttribute, this.HtmlProperties);
htmlWriter.RenderBeginTag(HtmlTextWriterTag.Div);
// Allow for override of the HTML value rendering if this would be needed by controls
RenderHtmlProperties(ref htmlWriter);
htmlWriter.RenderEndTag();
htmlWriter.RenderEndTag();
htmlWriter.RenderEndTag();
}
finally
{
if (htmlWriter != null)
{
htmlWriter.Dispose();
}
}
return(html.ToString());
}
private void UpdateFile(string cFileName)
{
try
{
ClientSidePage page = ClientSidePage.Load(ctx, "Home.aspx");
ClientSidePage newPage = new ClientSidePage(ctx, ClientSidePageLayoutType.Home);
foreach (CanvasControl ctrl in page.Controls)
{
System.Diagnostics.Trace.WriteLine(ctrl.ToString());
newPage.Controls.Add(ctrl);
}
newPage.Save("NewHome.aspx");
ctx.ExecuteQuery();
ClientSideComponent c = GetComponent(page, "EtcContentDisplayWebPart");
if (c!=null)
{
ClientSideWebPart csWebPart = new ClientSideWebPart(c);
page.Controls.Add(csWebPart);
page.Save();
ctx.ExecuteQuery();
}
//foreach(ClientSideComponent csc in comps)
//{
// dynamic data = JObject.Parse(csc.Manifest);
// string alias = data.alias;
// string componentType = data.componentType;
// string isInternal = data.isInternal;
// System.Diagnostics.Trace.WriteLine(componentType +" - "+isInternal+" - "+alias);
// if (csc.Manifest.Contains("Content Display"))
// {
// System.Diagnostics.Trace.WriteLine(csc.Name+" -"+csc.Status+" - "+csc.ManifestType);
// }
//}
System.Diagnostics.Trace.WriteLine("");
}
catch (Exception ex)
{
Console.WriteLine("Error: " + ex.Message);
}
}
