// Creates the HTML for a feed item for an individual comment.
private string CreateCommentHtml(int version, GitHubCommentModel model)
{
using (StringWriter writer = new StringWriter())
{
ViewEngineResult viewResult = ViewEngines.Engines.FindPartialView(ControllerContext, version == 2 ? "Commit" : "Simple");
ViewContext viewContext = new ViewContext(ControllerContext, viewResult.View, new ViewDataDictionary(model), new TempDataDictionary(), writer);
viewResult.View.Render(viewContext, writer);
return writer.ToString();
}
}
private GitHubCommentModel CreateCommentModel(int version, GitHubComment comment)
{
// create URL for the commit from the comment URL
string commentUrl = comment.html_url.AbsoluteUri;
int hashIndex = commentUrl.IndexOf('#');
string commitUrl = hashIndex == -1 ? commentUrl : commentUrl.Substring(0, hashIndex);
// create basic model
GitHubCommentModel model = new GitHubCommentModel
{
CommentUrl = commentUrl,
CommitUrl = commitUrl,
CommentBody = new HtmlString(comment.body_html),
CommitId = comment.commit_id.Substring(0, 8),
FilePath = comment.path,
LineNumber = comment.line.GetValueOrDefault() == 0 ? null : comment.line,
Commenter = comment.user.login,
};
// add extra details if present
if (version == 2)
{
GitHubCommit commit = m_commits[comment.commit_id];
string author = commit.author != null ? commit.author.login : "******";
model.Author = author;
model.CommitMessage = commit.commit.message;
model.CommitFiles = commit.files.Select(f => f.filename).OrderBy(f => f, StringComparer.OrdinalIgnoreCase).ToList();
}
return model;
}
private static string RenderCommitForSubject(GitHubCommentModel model)
{
string message = Regex.Replace(model.CommitMessage, @"\s+", " ").Trim();
const int maxLength = 100;
if (message.Length > maxLength)
message = message.Substring(0, maxLength) + "\u2026";
return message;
}
