public Semester Read(string filename)
{
Semester semester = new Semester(gui);
Section section;
if (!filename.ToLower().EndsWith(".csv"))
{
gui.WriteLine("Filename " + filename + " is not a valid .csv file.");
return(semester);
}
StreamReader readFile;
try
{
readFile = new StreamReader(filename);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
Console.WriteLine(e.StackTrace);
return(semester);
}
string line = readFile.ReadLine(); // skip first line
while ((line = readFile.ReadLine()) != null)
{
List <string> data = Utility.ParseLine(line);
// skip lines with blanck Monday Y/N schedule settings
if (data.ElementAt(44).Equals(" ") || !data.ElementAt(44).Any())
{
continue;
}
// Create a new section with current line
section = new Section(data.ElementAt(00), data.ElementAt(01), data.ElementAt(02), data.ElementAt(03), data.ElementAt(04), data.ElementAt(05), data.ElementAt(06),
data.ElementAt(07), data.ElementAt(8), data.ElementAt(9), data.ElementAt(10), data.ElementAt(11), data.ElementAt(12), data.ElementAt(13), data.ElementAt(14),
data.ElementAt(15), data.ElementAt(16), data.ElementAt(17), data.ElementAt(18), data.ElementAt(19), data.ElementAt(20), data.ElementAt(21), data.ElementAt(22),
data.ElementAt(23), data.ElementAt(24), data.ElementAt(25), data.ElementAt(26), data.ElementAt(27), data.ElementAt(28), data.ElementAt(29), data.ElementAt(30),
data.ElementAt(31), data.ElementAt(32), data.ElementAt(33), data.ElementAt(34), data.ElementAt(35), data.ElementAt(36), data.ElementAt(37), data.ElementAt(38),
data.ElementAt(39), data.ElementAt(40), data.ElementAt(41), data.ElementAt(42), data.ElementAt(43), data.ElementAt(44), data.ElementAt(45), data.ElementAt(46),
data.ElementAt(47), data.ElementAt(48), data.ElementAt(49), data.ElementAt(50), data.ElementAt(51), data.ElementAt(52), data.ElementAt(53), data.ElementAt(54),
data.ElementAt(55), data.ElementAt(56), data.ElementAt(57), data.ElementAt(58), data.ElementAt(59), data.ElementAt(60), data.ElementAt(61), data.ElementAt(62),
data.ElementAt(63), data.ElementAt(64), data.ElementAt(65), data.ElementAt(66), data.ElementAt(67), data.ElementAt(68), data.ElementAt(69), data.ElementAt(70),
data.ElementAt(71), data.ElementAt(72), data.ElementAt(73), data.ElementAt(74), data.ElementAt(75), data.ElementAt(76), data.ElementAt(77), data.ElementAt(78),
data.ElementAt(79), data.ElementAt(80), data.ElementAt(81), data.ElementAt(82), data.ElementAt(83), data.ElementAt(84), data.ElementAt(85), data.ElementAt(86),
data.ElementAt(87), data.ElementAt(88), data.ElementAt(89), data.ElementAt(90), data.ElementAt(91));
// add section to semester
semester.Add(section);
}
readFile.Close();
// return semester sorted by CatalogNbr
return(semester.SortByCatalogNbr());
}
public Semester Read(string filename)
{
Semester semester = new Semester(gui);
Section section;
if (!filename.ToLower().EndsWith(".csv"))
{
MessageBox.Show("Filename " + filename + " is not a valid .csv file.");
return(semester);
}
StreamReader readFile;
try
{
readFile = new StreamReader(filename);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
return(semester);
}
List <string> data = Utility.ParseLine(readFile.ReadLine()); //get first line with semester name
semester.Name = data.ElementAt(0); // save name of semester
readFile.ReadLine(); // skip the next line - data headers
string line;
while ((line = readFile.ReadLine()) != null)
{
data = Utility.ParseLine(line);
// create a new section with current line
section = new Section(data.ElementAt(00), data.ElementAt(01), data.ElementAt(02), data.ElementAt(03), data.ElementAt(04),
data.ElementAt(05), data.ElementAt(06), data.ElementAt(07), data.ElementAt(8), data.ElementAt(9), data.ElementAt(10),
data.ElementAt(11), data.ElementAt(12), data.ElementAt(13), data.ElementAt(14), data.ElementAt(15), data.ElementAt(16),
data.ElementAt(17), data.ElementAt(18), data.ElementAt(19), data.ElementAt(20), data.ElementAt(21), data.ElementAt(22),
data.ElementAt(23), data.ElementAt(24));
// add section to semester
semester.Add(section);
}
readFile.Close();
// return the semester sorted by catalog number
semester.SortByCatalogNbr();
return(semester);
}
public string Print(Semester s, bool printAllSections, bool printAllDates)
{
if (s.Size() <= 0)
{
gui.WriteLine("No file loaded for printing.");
return("");
}
// initialize local variables
string lastCatalogNbr = "";
string lastTopicDescr = "";
string standardMeetingStartDt = "";
string standardMeetingEndDt = "";
// making dangerous assumption that "standard" semester start and end dates are identical to the first section
if (!printAllDates)
{
standardMeetingStartDt = s.ElementAt(0).MeetingStartDt;
standardMeetingEndDt = s.ElementAt(0).MeetingEndDt;
}
// sort by catalog number
Semester semester = s.SortByCatalogNbr();
// construct the output filename
string filename = s.FileName.Substring(0, s.FileName.Length - 4) + "_schedule.html";
//open file
try
{
using (System.IO.StreamWriter printer = new System.IO.StreamWriter(filename, false))
{
// print HTML header
printer.WriteLine("<html>");
printer.WriteLine("<head>");
printer.WriteLine("<title>" + semester.Name + " Line Schedule</title>");
printer.WriteLine("</head>");
printer.WriteLine("<body style='font-family=\"courier\"'>");
printer.WriteLine("<h1>" + semester.Name + "</h1>");
printer.WriteLine("<i>printed " + DateTime.Today.ToString("MMM dd, yyyy") + " " + DateTime.Now.ToString("HH:mm") + "</i>");
for (int x = 0; x < semester.Size(); x++)
{
Section sec = semester.ElementAt(x);
// skip sections we are not interested in seeing if printAllSections if false
if (!printAllSections)
{
if (!sec.HasBeenDeleted) // print all sections that have been deleted regardless of number
{
if (!sec.Instructor.Any() ||
sec.CatalogNbr.Equals("999") || sec.CatalogNbr.Equals("990") ||
sec.CatalogNbr.Equals("899") || sec.CatalogNbr.Equals("897") ||
sec.CatalogNbr.Equals("898") || sec.CatalogNbr.Equals("895") ||
(sec.CatalogNbr.Equals("690") && sec.TopicDescr.Equals(" ")) ||
(sec.CatalogNbr.Equals("798") && sec.TopicDescr.Equals("Top/Vary By Student")) ||
(sec.CatalogNbr.Equals("890") && sec.TopicDescr.Equals("Top/Vary By Student")))
{
continue; //skip all the 80s, 798s, etc.
}
}
}
// print out lines for sections of interest
if (!sec.CatalogNbr.Equals(lastCatalogNbr) || (sec.CatalogNbr.Equals(lastCatalogNbr) && !sec.TopicDescr.Equals(lastTopicDescr)))
{
printer.WriteLine("</p>");
printer.WriteLine();
printer.Write("<p style=\"font-family:monospace;\"><strong>");
lastCatalogNbr = sec.CatalogNbr;
lastTopicDescr = sec.TopicDescr;
printer.Write(sec.Subject + OneSpace + sec.CatalogNbr + TwoSpaces
+ (sec.IsHidden || sec.ClassDescrVer ? "" : StartMark) + sec.ClassDescr
+ (sec.IsHidden || sec.ClassDescrVer ? "" : EndMark)
+ (!sec.TopicDescr.Equals(" ") ? " - " + sec.TopicDescr : ""));
printer.WriteLine("</strong><br>");
}
// highlight sections that were removed from the current semester
if (sec.HasBeenDeleted)
{
printer.Write("<span style=\"text-decoration: line-through\">");
}
// highlight sections that are listed as "hidden" in the current semester
if (sec.IsHidden)
{
printer.Write("<span style=\"color:blue; font-style: italic\">");
}
// format section number
string section = Utility.PadRightWithString(sec.SectionName, 3);
section = sec.IsHidden || sec.SectionVer ? section : StartMark + section + EndMark;
//format enrollment cap
string enrlCap = Utility.PadFrontWithString(sec.EnrlCap, 3);
enrlCap = (sec.IsHidden || sec.EnrlCapVer ? enrlCap : StartMark + enrlCap + EndMark);
// format class association component
string component = Utility.PadFrontWithString(sec.ClassAssnComponent, 4);
component = sec.IsHidden || sec.ClassAssnComponentVer ? component : StartMark + component + EndMark;
// format credits
string credits = (sec.UnitsMin.Equals(sec.UnitsMax) ? sec.UnitsMin : sec.UnitsMin + "-" + sec.UnitsMax);
credits = Utility.PadRightWithString(credits, 5);
credits = sec.IsHidden || (sec.UnitsMinVer && sec.UnitsMaxVer) ? credits : StartMark + credits + EndMark;
// format days of the week
string days = (sec.Mon.Equals("Y")) ? "M" : OneSpace;
days += (sec.Tues.Equals("Y")) ? "T" : OneSpace;
days += (sec.Wed.Equals("Y")) ? "W" : OneSpace;
days += (sec.Thurs.Equals("Y")) ? "U" : OneSpace;
days += (sec.Fri.Equals("Y")) ? "F" : OneSpace;
days = (sec.IsHidden || (sec.MonVer && sec.TuesVer && sec.WedVer && sec.ThursVer && sec.FriVer &&
sec.SatVer && sec.SunVer)) ? days : StartMark + days + EndMark;
// format times of classes
string times = (sec.IsHidden || sec.MeetingTimeStartVer ? "" : StartMark) + Utility.PadFrontWithString(sec.MeetingTimeStart, 8)
+ (sec.IsHidden || sec.MeetingTimeStartVer ? "" : EndMark) + "-" + (sec.IsHidden || sec.MeetingTimeEndVer ? "" : StartMark)
+ Utility.PadFrontWithString(sec.MeetingTimeEnd, 8) + (sec.IsHidden || sec.MeetingTimeEndVer ? "" : EndMark);
if (times.Equals(StartMark + "12:00 AM" + EndMark + "-" + StartMark + "12:00 AM" + EndMark))
{
times = Utility.PadRightWithString(StartMark + "By Appointment" + EndMark, 17);
}
if (times.Equals("12:00 AM-12:00 AM"))
{
times = Utility.PadRightWithString("By Appointment", 17);
}
// format faculty name
string faculty = sec.Instructor;
faculty = faculty.Substring(0, faculty.Length > 17 ? 17 : faculty.Length);
faculty = Utility.PadRightWithString(faculty, 18);
faculty = (sec.IsHidden || sec.InstructorVer ? faculty : StartMark + faculty + EndMark);
// format building and classroom number
string facility = (sec.IsHidden || sec.FacilityIdVer ? "" : StartMark) + Utility.PadRightWithString(sec.FacilityId, 8)
+ (sec.IsHidden || sec.FacilityIdVer ? "" : EndMark);
string nonStd = standardMeetingStartDt.Equals(sec.MeetingStartDt) && standardMeetingEndDt.Equals(sec.MeetingEndDt) &&
sec.MeetingStartDtVer && sec.MeetingEndDtVer ?
"" : (sec.IsHidden || (sec.MeetingStartDtVer && sec.MeetingEndDtVer) ? " [" : TwoSpaces + StartMark + "[")
+ sec.MeetingStartDt + "-" + sec.MeetingEndDt
+ (sec.IsHidden || (sec.MeetingStartDtVer && sec.MeetingEndDtVer) ? "]" : "]" + EndMark);
// print first part of line
printer.Write(section + Tab + enrlCap + Tab + component + Tab + credits + Tab + days + Tab + times + Tab
+ facility + Tab + faculty + Tab + nonStd);
if (sec.HasBeenDeleted)
{
printer.Write("</span>");
}
if (sec.IsHidden)
{
printer.Write("</span>");
}
// print out notes if they are there
if (sec.MyNotes.Trim().Any())
{
printer.WriteLine("<br><em>" + Tab + Tab + StartNote + sec.MyNotes + EndNote + "</em><br>");
}
else
{
printer.WriteLine("<br>");
}
}
printer.WriteLine("</body>");
printer.WriteLine("</html>");
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
return(filename);
}
