/// <summary>
/// Update the annnouncement
/// </summary>
public bool Update(Announcement announce)
{
//Check permission
Authorize(announce.CourseID, Permission.COURSE, "updateannou", announce.CourseID, null);
announce.Description = HTMLWizard.LineBreakToBR(announce.Description);
return(m_dp.UpdateAnnouncement(announce));
}
public string FormatLine(int lineindex)
{
int index = 0, t, lindex, sindex, eindex;
string nline = "", kcolor = m_prefs.KeywordColor, ccolor = m_prefs.CommentColor;
if (lineindex >= m_lines.Count)
{
return("");
}
string line = (string)m_lines[lineindex];
line = HTMLWizard.ConvertAngles(line);
line = HTMLWizard.ConvertSpaces(line);
while (index < line.Length)
{
lindex = (0 > (t = line.IndexOf("//", index, line.Length - index))) ? line.Length + 1 : t;
sindex = (0 > (t = line.IndexOf("/*", index, line.Length - index))) ? line.Length + 1 : t;
eindex = (0 > (t = line.IndexOf("*/", index, line.Length - index))) ? line.Length + 1 : t;
if (lindex < Math.Min(sindex, eindex))
{
string ncpart = line.Substring(index, lindex - index);
string cpart = line.Substring(lindex, line.Length - lindex);
nline += ApplyFormatting(ncpart, kcolor, ccolor) + MakeComment(cpart, ccolor);
index = line.Length;
}
else if (sindex < Math.Min(lindex, eindex))
{
string ncpart = line.Substring(index, sindex - index);
nline += ApplyFormatting(ncpart, kcolor, ccolor) + MakeComment("/*", ccolor);
m_incomment = true;
index = sindex + 2;
}
else if (eindex < Math.Min(lindex, sindex))
{
string cpart = line.Substring(index, eindex - index);
m_incomment = false;
nline += MakeComment(cpart + "*/", ccolor);
index = eindex + 2;
}
else
{
string leftover = line.Substring(index, line.Length - index);
nline += ApplyFormatting(leftover, kcolor, ccolor);
index = line.Length;
}
}
nline = HTMLWizard.ConvertControls(nline);
return(nline);
}
private void BindData(int annID)
{
Announcement ann =
new Announcements(Globals.CurrentIdentity).GetInfo(annID);
txtTitle.Text = ann.Title;
txtDesc.Text = HTMLWizard.BRToLineBreak(ann.Description);
lblCourseID.Text = ann.CourseID.ToString();
lblDate.Text = "Post Date: " + ann.Created;
lblPoster.Text = "Poster: <b>" + ann.Poster + "</b>";
lblPreview.Text = ann.Description;
}
/// <summary>
/// Create a new announcement
/// </summary>
public bool Create(string poster, string title, string desc, int courseid)
{
//Check permission
Authorize(courseid, Permission.COURSE, "createannou", courseid, null);
Announcement annou = new Announcement();
annou.Description = desc;
annou.Poster = poster;
annou.CourseID = courseid;
annou.Title = title;
//HTMLize the desc
annou.Description = HTMLWizard.LineBreakToBR(annou.Description);
return(m_dp.CreateAnnouncement(annou));
}
