protected void Rating_Changed(object sender, EventArgs e)
{
var ratingControl = (Rating)sender;
if (ratingControl == null)
{
return;
}
var rating = ratingControl.UserRating;
var maxRating = ratingControl.MaxRating;
var minRating = ratingControl.MinRating;
var sourceReference = GetSourceReference();
var dataAdapterFactory = new RatingDataAdapterFactory(sourceReference);
var dataAdapter = dataAdapterFactory.GetAdapter(Portal, Request.RequestContext);
dataAdapter.SaveRating(rating, maxRating, minRating, VisitorID);
RatingInfo = dataAdapter.GetRatingInfo();
ratingControl.AverageRating = RatingInfo.AverageRating;
ratingControl.RatingCount = RatingInfo.RatingCount;
ratingControl.UpdateDisplay();
}
protected void Vote_Changed(object sender, EventArgs e)
{
var voteControl = (Vote)sender;
if (voteControl == null)
{
return;
}
int rating;
switch (voteControl.UserVote)
{
case 1:
rating = 1;
break;
case 2:
rating = 0;
break;
case 0:
default:
rating = 3;
break;
}
var sourceReference = GetSourceReference();
var dataAdapterFactory = new RatingDataAdapterFactory(sourceReference);
var dataAdapter = dataAdapterFactory.GetAdapter(Portal, Request.RequestContext);
if (rating == 3)
{
dataAdapter.DeleteUserRating(VisitorID);
}
else
{
dataAdapter.SaveRating(rating, 1, 0, VisitorID);
}
RatingInfo = dataAdapter.GetRatingInfo();
voteControl.YesCount = RatingInfo.YesCount;
voteControl.NoCount = RatingInfo.NoCount;
voteControl.UpdateDisplay();
Response.Redirect(Request.Url.PathAndQuery);
}
protected void InitialiseControl()
{
var sourceReference = GetSourceReference();
var dataAdapterFactory = new RatingDataAdapterFactory(sourceReference);
var dataAdapter = dataAdapterFactory.GetAdapter(Portal, Request.RequestContext);
if (RatingInfo == null)
{
RatingInfo = dataAdapter.GetRatingInfo();
if (RatingInfo == null)
{
throw new Exception("Error getting Rating Info");
}
}
var userRating = dataAdapter.SelectUserRating();
var visitorRating = dataAdapter.SelectVisitorRating(VisitorID);
switch (RatingType)
{
case "vote":
VoteControl.Visible = EnableRatings;
VoteControl.SourceID = SourceID;
VoteControl.YesCount = RatingInfo.YesCount;
VoteControl.NoCount = RatingInfo.NoCount;
if (userRating != null)
{
int userVote;
if (userRating.MaximumValue == userRating.Value)
{
userVote = (int)VoteValue.Yes;
}
else if (userRating.MinimumValue == userRating.Value)
{
userVote = (int)VoteValue.No;
}
else
{
userVote = (int)VoteValue.Unvoted;
}
VoteControl.UserVote = userVote;
}
else if (visitorRating != null)
{
int userVote;
if (visitorRating.MaximumValue == visitorRating.Value)
{
userVote = (int)VoteValue.Yes;
}
else if (visitorRating.MinimumValue == visitorRating.Value)
{
userVote = (int)VoteValue.No;
}
else
{
userVote = (int)VoteValue.Unvoted;
}
VoteControl.UserVote = userVote;
}
VoteControl.UpdateDisplay();
break;
default:
RatingControl.Visible = EnableRatings;
RatingControl.SourceID = SourceID;
RatingControl.AverageRating = RatingInfo.AverageRating;
RatingControl.RatingCount = RatingInfo.RatingCount;
if (userRating != null)
{
RatingControl.UserRating = userRating.Value;
}
else if (visitorRating != null)
{
RatingControl.UserRating = visitorRating.Value;
}
RatingControl.UpdateDisplay();
break;
}
}
/// <summary>
/// Renders rating for a given entity if the Feedback feature is enabled and the entity is rateable and ratings are enabled for that entity type.
/// </summary>
/// <param name="html">Extension method target, provides support for HTML rendering and access to view context/data.</param>
/// <param name="entityReference">The <see cref="EntityReference"/> of the record for which to display rating.</param>
/// <param name="ratingInfo">The <see cref="IRatingInfo"/> that provides rating value and count if available. If not provided, it will be dynamically retrieved.</param>
/// <param name="panel">Indicates whether the rating should be wrapped in a bootstrap panel or not.</param>
/// <param name="panelTitleSnippetName">If panel is true, this is the name of a content snippet to display a title text in the panel heading.</param>
/// <param name="isReadonly">Indicates whether the rating is readonly (i.e. not editable).</param>
/// <param name="resetable">Indicates whether the rating can be reset.</param>
/// <param name="step">Step size value (default: 1)</param>
/// <param name="min">Minumum value (default: 0)</param>
/// <param name="max">Maximum value (default: 5)</param>
/// <param name="urlSave">The URL to the service to create/update a rating.</param>
/// <param name="roundNearestHalf">Indicates whether or not to round the rating value to the nearest half. Default is true.</param>
/// <returns>An HTML encoded string representing rating.</returns>
public static IHtmlString Rating(this HtmlHelper html, EntityReference entityReference, IRatingInfo ratingInfo = null, bool panel = false, string panelTitleSnippetName = "Rating Heading", bool isReadonly = false, bool resetable = false, string step = "1", string min = "0", string max = "5", string urlSave = null, bool roundNearestHalf = true)
{
if (!FeatureCheckHelper.IsFeatureEnabled(FeatureNames.Feedback))
{
return(new HtmlString(string.Empty));
}
if (entityReference == null)
{
return(new HtmlString(string.Empty));
}
if (!isReadonly && string.IsNullOrWhiteSpace(urlSave))
{
urlSave = html.GetPortalScopedRouteUrlByName("PortalRateit");
}
if (string.IsNullOrWhiteSpace(step))
{
step = "1";
}
if (string.IsNullOrWhiteSpace(min))
{
min = "0";
}
if (string.IsNullOrWhiteSpace(max))
{
max = "5";
}
if (ratingInfo == null)
{
var portal = PortalCrmConfigurationManager.CreatePortalContext();
var dataAdapterFactory = new RatingDataAdapterFactory(entityReference);
var dataAdapter = dataAdapterFactory.GetAdapter(portal, PortalExtensions.GetRequestContext());
if (!dataAdapter.RatingsEnabled)
{
return(new HtmlString(string.Empty));
}
ratingInfo = dataAdapter.GetRatingInfo() ?? new RatingInfo();
}
var ratingValue = roundNearestHalf ? ratingInfo.AverageRatingRounded : ratingInfo.AverageRating;
var ratingCount = ratingInfo.RatingCount;
var container = new TagBuilder("div");
container.AddCssClass("rating");
var rateit = new TagBuilder("div");
rateit.AddCssClass("rateit");
rateit.MergeAttribute("data-rateit-resetable", resetable.ToString().ToLower());
rateit.MergeAttribute("data-rateit-step", step);
rateit.MergeAttribute("data-rateit-min", min);
rateit.MergeAttribute("data-rateit-max", max);
rateit.MergeAttribute("data-rateit-ispreset", "true");
rateit.MergeAttribute("data-rateit-readonly", isReadonly.ToString().ToLower());
rateit.MergeAttribute("data-rateit-value", ratingValue.ToString(CultureInfo.InvariantCulture));
rateit.MergeAttribute("data-logicalname", entityReference.LogicalName);
rateit.MergeAttribute("data-id", entityReference.Id.ToString());
if (!isReadonly)
{
rateit.MergeAttribute("data-url-save", urlSave);
}
var count = new TagBuilder("span");
count.AddCssClass("rating-count badge");
count.InnerHtml = ratingCount.ToString();
if (panel)
{
container.AddCssClass("content-panel panel panel-default");
var heading = new TagBuilder("div");
heading.AddCssClass("panel-heading");
var title = new TagBuilder("h4");
var icon = new TagBuilder("span");
icon.AddCssClass("fa fa-star-o");
icon.MergeAttribute("aria-hidden", "true");
title.InnerHtml += icon.ToString();
if (string.IsNullOrWhiteSpace(panelTitleSnippetName))
{
panelTitleSnippetName = "Rating Heading";
}
var snippet = html.TextSnippet(panelTitleSnippetName, true, "span",
defaultValue: ResourceManager.GetString("Rate_This_Defaulttext"));
title.InnerHtml += snippet;
heading.InnerHtml += title;
var body = new TagBuilder("div");
body.AddCssClass("panel-body");
body.InnerHtml += rateit.ToString();
body.InnerHtml += count.ToString();
container.InnerHtml += heading.ToString();
container.InnerHtml += body.ToString();
}
else
{
container.InnerHtml += rateit.ToString();
container.InnerHtml += count.ToString();
}
return(new HtmlString(container.ToString()));
}
