/// <summary>
/// Responds when the background worker is activated
/// </summary>
/// <param name="sender">Object calling this function</param>
/// <param name="e">Event arguments</param>
private void backgroundWorkerBruteForce_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
// Get HTML from Liquipedia
backgroundWorkerBruteForce.ReportProgress(0, "Retrieving Liquipedia page");
WebFetch page = new WebFetch(textBoxURL.Text + "&action=edit", errorwriter);
if (page.pageContent != string.Empty)
{
page.ReduceToWikiMarkup();
if (page.pageContent.IndexOf("#REDIRECT") != -1)
{
int start = page.pageContent.IndexOf("[[") + 2;
int end = page.pageContent.IndexOf("]]");
page = new WebFetch(WIKIBASE + page.pageContent.Substring(start, end - start) + "&action=edit", errorwriter);
page.ReduceToWikiMarkup();
}
// Limit the number of weeks we consider
int maxWeeks;
bool result = int.TryParse(textBoxWeeks.Text, out maxWeeks);
if (!result)
{
maxWeeks = 0;
}
// Read in data from the webpage
backgroundWorkerBruteForce.ReportProgress(0, "Parsing webpage");
statistics.ParseMarkup(page.pageContent, maxWeeks);
// Print all the data we've retrieved
statistics.PrintPlayerStats();
statistics.PrintTeamStats();
// Limit the number of players we consider
int maxPlayers;
result = int.TryParse(textBoxNumPlayers.Text, out maxPlayers);
if (!result)
{
maxPlayers = 0;
}
// Brute force the solution
backgroundWorkerBruteForce.ReportProgress(0, "Brute forcing solution");
statistics.BruteForceMainNoTrades(maxPlayers);
backgroundWorkerBruteForce.ReportProgress(0, "Solution complete");
}
else
{
backgroundWorkerBruteForce.ReportProgress(0, "Couldn't retrieve Liquipedia page");
}
}
public Stats(ErrorWriter ewriter)
{
errorwriter = ewriter;
int index = 0;
int tempindex = 0;
int tableEnd = 0;
// Initialize AlternateNames
altSearcher = new AlternateNames(errorwriter);
// Read Do Not Draft list
try
{
StreamReader reader = new StreamReader(".//DoNotDraft.txt");
do
{
string temp = reader.ReadLine();
doNotDraftList.Add(temp.ToUpper());
} while (!reader.EndOfStream);
}
catch (FileNotFoundException e)
{
errorwriter.Write("Could not find DoNotDraft.txt ( " + e.Message + ")");
}
catch (Exception e)
{
errorwriter.Write("Error making the do not draft list ( " + e.Message + ")");
}
// Read source for player and team lists
WebFetch fetch = new WebFetch(FPLSTATS, errorwriter);
string source = fetch.pageContent;
// Locate start of team table
index = source.IndexOf("<table class='highlight'>");
// Locate end of team table
tableEnd = source.IndexOf("</table>", index);
// Get info for all teams
index = source.IndexOf("http://www.teamliquid.net/tlpd/sc2-korean", index);
do
{
try
{
// Get team name
tempindex = source.IndexOf(">", index) + 1;
index = source.IndexOf("<", tempindex);
string name = source.Substring(tempindex, index - tempindex);
// Skip 15 columns
for (int i = 0; i < 15; i++)
{
index = source.IndexOf("<td", index) + 3;
}
// Read team cost
tempindex = source.IndexOf("<td", index) + 3;
tempindex = source.IndexOf(">", tempindex) + 1;
index = source.IndexOf("<", tempindex);
int cost = Convert.ToInt32(source.Substring(tempindex, index - tempindex));
teamList.Add(name.ToUpper(), new Team(name, cost, ARRAYSIZE, TOTALGAMES));
}
catch (Exception e)
{
errorwriter.Write("Error reading team list (" + e.Message + ")");
}
finally
{
index = source.IndexOf("http://www.teamliquid.net/tlpd/sc2-korean", index);
}
} while (index < tableEnd && index != -1);
// Output log entry
errorwriter.Write("Info for " + teamList.Count + " teams read");
// Locate start of player table
index = source.IndexOf("<table class='highlight'>", tableEnd);
// Locate end of player table
tableEnd = source.IndexOf("</table>", index);
// Get info for all players
index = source.IndexOf("<img src='/tlpd/images/", index);
do
{
try
{
// Get race
index += "<img src='/tlpd/images/".Length;
string race = source.Substring(index, 1).ToUpper();
// Get name
index = source.IndexOf("http://www.teamliquid.net/tlpd/sc2-korean", index);
tempindex = source.IndexOf(">", index) + 1;
index = source.IndexOf("<", tempindex);
string name = source.Substring(tempindex, index - tempindex);
// Get team
index = source.IndexOf("http://www.teamliquid.net/tlpd/sc2-korean", index);
tempindex = source.IndexOf(">", index) + 1;
index = source.IndexOf("<", tempindex);
string team = FullTeamName(source.Substring(tempindex, index - tempindex));
// Skip 12 columns
for (int i = 0; i < 12; i++)
{
index = source.IndexOf("<td", index) + 3;
}
// Read player cost
tempindex = source.IndexOf("<td", index) + 4;
tempindex = source.IndexOf(">", tempindex) + 1;
index = source.IndexOf("<", tempindex);
int cost = Convert.ToInt32(source.Substring(tempindex, index - tempindex));
playerList.Add(name.ToUpper(), new Player(name, cost, race, team, ARRAYSIZE, TOTALGAMES));
}
catch (Exception e)
{
errorwriter.Write("Error reading player list (" + e.Message + ")");
}
finally
{
index = source.IndexOf("<img src='/tlpd/images/", index);
}
} while (index < tableEnd && index != -1);
// Output log entry
errorwriter.Write("Info for " + playerList.Count + " players read");
}
/// <summary>
/// Parses liquipedia match info for win/loss data
/// </summary>
/// <param name="input">Liquipedia markup</param>
/// <param name="maximumWeeks">Maximum weeks to consider</param>
public void ParseMarkup(string input, int maximumWeeks)
{
int index = 0;
int tempindex = 0;
int week = 0;
int match = 0;
maxWeeks = maximumWeeks;
if (maximumWeeks <= 0 || maximumWeeks > ARRAYSIZE)
{
maximumWeeks = ARRAYSIZE;
}
// Loop through markup looking for match data
index = input.IndexOf("HiddenSort|Round", index);
while (index != -1)
{
try
{
// Get the week number
index = input.IndexOf("W", index) + 1;
week = Convert.ToInt32((input.Substring(index, 1)));
if (week > maximumWeeks)
{
index = input.IndexOf("HiddenSort|Round", index);
continue;
}
// Get the match number
index = input.IndexOf("- Match ", index) + "- Match ".Length;
match = Convert.ToInt32((input.Substring(index, 1)));
string boxData;
// If "TeamMatch" isn't found within 20 characters,
// there is a good chance that the infobox is stored on a different page
// We need to retrieve that box
if (input.IndexOf("TeamMatch", index) - index > 20 || input.IndexOf("TeamMatch", index) < 0)
{
index = input.IndexOf("{{:", index);
tempindex = input.IndexOf("\n", index);
string url = input.Substring(index, tempindex - index);
url = url.Replace("{{:", string.Empty);
url = url.Replace("}}", string.Empty);
WebFetch boxFetch = new WebFetch(WIKIBASE + url + "&action=edit", errorwriter);
boxFetch.ReduceToWikiMarkup();
boxData = boxFetch.pageContent;
}
else
{
index = input.IndexOf("TeamMatch", index);
boxData = input.Substring(index, input.IndexOf("}}", index) - index);
}
boxParser(boxData, week);
index = input.IndexOf("HiddenSort|Round", index);
}
catch (Exception e)
{
errorwriter.Write("Error during markup parsing (" + e.Message + ")");
}
}
errorwriter.Write("Parse complete");
}
/// <summary>
/// Responds when buttonParse is clicked
/// </summary>
/// <param name="sender">Object calling this function</param>
/// <param name="e">Event arguments</param>
private void buttonParse_Click(object sender, EventArgs e)
{
// Get HTML from Liquipedia
toolStripStatusLabel.Text = "Retrieving Liquipedia page";
WebFetch page = new WebFetch(textBoxURL.Text + "&action=edit", errorwriter);
if (page.pageContent != string.Empty)
{
page.ReduceToWikiMarkup();
if (page.pageContent.IndexOf("#REDIRECT") != -1)
{
int start = page.pageContent.IndexOf("[[") + 2;
int end = page.pageContent.IndexOf("]]");
page = new WebFetch(WIKIBASE + page.pageContent.Substring(start, end - start) + "&action=edit", errorwriter);
page.ReduceToWikiMarkup();
}
Stats statistics = new Stats(errorwriter);
// Limit the number of weeks we consider
int maxWeeks;
bool result = int.TryParse(textBoxWeeks.Text, out maxWeeks);
if (!result)
{
maxWeeks = 0;
}
// Read in data from the webpage
toolStripStatusLabel.Text = "Parsing webpage";
statistics.ParseMarkup(page.pageContent, maxWeeks);
// Print all the data we've retrieved
statistics.PrintPlayerStats();
statistics.PrintTeamStats();
// Calculate the best team
toolStripStatusLabel.Text = "Calculating best main team";
statistics.BestMainWithoutTrades();
toolStripStatusLabel.Text = "Solution complete";
}
else
{
toolStripStatusLabel.Text = "Error retrieving Liquipedia page";
MessageBox.Show("Could not retrieve page. Check your connection.");
}
}