/// <summary>
/// Parses the html content and retrieves relevant course info using the regexes in the regexlist.</summary>
/// <param name="htmlContent">A string representation of the html page.</param>
/// <param name="regexlist">A list of complete string regexes to find the relevant content.</param>
public static void Parse(string htmlContent, List <string> regexlist)
{
/*
* string searchstring = HTMLParser.RetrieveInnerTextContent(htmlContent);
* Console.WriteLine();
* Console.WriteLine("Results"); ;
*
* // Show the results from using regex on the timetable html file
* // each course should be in the same inline
* Console.WriteLine("These are the matches of what was found given the course codes:");
*
* List<List<string>> regexResultList = RegexExtractor.ExtractAsList(searchstring, regexlist);
*
* foreach(var line in regexResultList)
* {
* foreach(var text in line)
* {
* Console.Write(text + " ");
* }
* Console.WriteLine();
* }
*
*
* if (regexResultList.Count == 0)
* {
* Console.WriteLine("Sorry. it looks that there were no matches");
* return;
* }
*
* // Get the categoryList from the user. This will go through each course and ask te user
* // what piece of data it is, whether a coursecode, email, prof name
* // some categaories are already added these
*
* List<string> categoryList = new List<string>();
*
* categoryList.Add("none");
* categoryList.Add("CourseCode");
* // add the field corresponding to the calender to use
* if (GCalenderEntry.defField.Count > 0)
* {
* categoryList.AddRange(GCalenderEntry.defField);
* }
*
* PrintCategories(categoryList);
*
* Console.WriteLine("Enter a list of the other categories(fields) you want identify on the new timetable\n" +
* "(seperated by space, ie Teacher Room# ...,Some of the categores above match the fields in the calender to convert to\n>" +
* "(Don't add any of the ones above. You can use their number when categorizing)\n>");
* Console.WriteLine("Here are some suggestions: Teacher Room# etc.");
*
*
*
* string[] inputarray;
* string input = Console.ReadLine();
*
* while (string.IsNullOrEmpty(input))
* {
* Console.WriteLine("Invalid input, try again.\n>");
* input = Console.ReadLine();
* }
*
* inputarray = input.Trim().Split(" ");
*
* foreach (var inp in inputarray)
* {
* if (!string.IsNullOrEmpty(inp))
* {
* categoryList.Add(inp);
* }
* }
*
* PrintCategories(categoryList);
*
*
* Console.WriteLine("-------------------------------------------------");
* Console.WriteLine("We will go through each piece of text in the result and classify them given the categories.");
* Console.WriteLine("Assuming each line corresponds to info about a single course. " +
* "\nEnter 'nc' for a new cource, enter a number for the category" +
* "\nEnter 'next' for the next course, enter 'prev' for the previous course" +
* "\nPress enter to continue...\n>");
*
*
* Console.ReadKey();
*
* List<Dictionary<string, string>> coursesInfo = new List<Dictionary<string, string>>();
*
* string newCourseFlag;
* int i = 0; // always (currentindex + 1) for coursesInfo
*
* int index = 0; // always refers to index of current course that was found in regexResultList
* int indexInner = 0; // always refers to inner index or current word of the current course in regexResultList
* int value;
* coursesInfo.Add(new Dictionary<string, string>());
* while (true)
* {
* if (indexInner >= regexResultList[index].Count)
* {
* index++;
* indexInner = 0;
* if (index >= regexResultList.Count)
* {
* Console.WriteLine("That it for now.\n");
* break;
* }
* // Same code as when they enter 'nc' for new course
* coursesInfo.Add(new Dictionary<string, string>());
* i = coursesInfo.Count - 1;
* }
*
*
*
* Console.WriteLine($"For course#{(i + 1)}.\n");
* Console.WriteLine($"What is '{regexResultList[index][indexInner]}'?\n>");
* input = Console.ReadLine();
* if (string.IsNullOrEmpty(input))
* {
* Console.WriteLine("Invalid input, try again.\n>");
*
* }
* else if ((newCourseFlag = input.Trim()) == "next") // go to next course
* {
* i = Math.Clamp(i + 1, 0, coursesInfo.Count - 1);
* Console.WriteLine(CheckAndGetCourseCode(coursesInfo[i], "CourseCode"));
* }
* else if ((newCourseFlag = input.Trim()) == "prev") // go to previous course
* {
* i = Math.Clamp(i - 1, 0, coursesInfo.Count - 1);
* Console.WriteLine(CheckAndGetCourseCode(coursesInfo[i], "CourseCode"));
* }
* else if((newCourseFlag = input.Trim()) == "nc") // create a new course and immediatly set the index to that course
* {
* coursesInfo.Add(new Dictionary<string, string>());
* i = coursesInfo.Count - 1;
* }
* else
* {
*
* try
* {
* value = int.Parse(input);
* }
* catch (FormatException)
* {
* Console.WriteLine("Invalid input. Try Again");
* continue;
* }
* if (value > categoryList.Count || value < 1)
* {
* Console.WriteLine("There was no corresponding category.\n>");
* }
* else
* {
*
* string catgry = categoryList[value - 1];
* string prevVal;
* if (coursesInfo[i].TryGetValue(catgry, out prevVal))
* {
* coursesInfo[i].Remove(catgry);
* coursesInfo[i].Add(catgry, prevVal + " " + regexResultList[index][indexInner]);
* }
* else
* {
* coursesInfo[i].Add(catgry, regexResultList[index][indexInner]);
* }
*
* indexInner++;
* }
* }
*
*
* }
* Console.WriteLine();
* Console.WriteLine("Let us see the result");
* PrintCourseInfo(coursesInfo, categoryList);
* Console.WriteLine();
* Console.WriteLine();
*
* // Get directory info to save to file
*/
Console.WriteLine("Would you like to save this to a file?(y = yes, anykey = no)");
string inpt = Console.ReadLine();
inpt = inpt.Trim().ToLower();
if (inpt != "y")
{
Console.WriteLine("Bye!");
return;
}
List <GCalenderEntry> entries = new List <GCalenderEntry>();
/*
* foreach (var courseDictionary in coursesInfo)
* {
* // Converting each cousre into a .csv file
* GCalenderEntry entry = new GCalenderEntry(courseDictionary);
* entry.SetField("Subject", "Course: " + entry.GetField("CourseCode"));
* entries.Add(entry);
* }
*/
entries.Add(new GCalenderEntry()
{
Subject = "Course: PROG 5559",
Description = "Scholl Course",
StartDate = DateTime.Now.Date,
EndDate = DateTime.Now.Date.AddDays(1),
StartTime = DateTime.Now,
EndTime = DateTime.Now.AddHours(2),
Location = "Building 1045"
});
Console.WriteLine("Enter the path: It must be exist.");
inpt = Console.ReadLine();
string path = inpt.Trim();
Console.WriteLine("Enter the filename:");
inpt = Console.ReadLine();
string file = inpt.Trim();
bool finished = false;
try
{
finished = GCalenderEntry.SaveListToFile(entries, @path, file);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
finished = false;
}
while (!finished)
{
Console.WriteLine("Invalid path name.Try again");
Console.WriteLine(@"Enter the path: It must be exist. eg. C:\Users\mike\Documents\Cal");
inpt = Console.ReadLine();
path = inpt;
Console.WriteLine("You entered: " + path);
Console.WriteLine("Enter the filename:");
inpt = Console.ReadLine();
file = inpt.Trim();
Console.WriteLine("You entered: " + file);
try
{
finished = GCalenderEntry.SaveListToFile(entries, file, @path);
}
catch (Exception ex2)
{
Console.WriteLine(ex2.Message);
finished = false;
}
}
Console.WriteLine("Results have been saved!");
}