/// <summary>
/// Fetch a page from the internet
/// </summary>
/// <param name="page">page URL</param>
/// <param name="ewriter">Log writer</param>
public WebFetch(string page, ErrorWriter ewriter)
{
errorwriter = ewriter;
errorwriter.Write("Getting page: " + page);
try
{
pageContent = string.Empty;
// used to build entire input
StringBuilder sb = new StringBuilder();
// used on each read operation
byte[] buf = new byte[8192];
// prepare the web page we will be asking for
HttpWebRequest request = (HttpWebRequest)
WebRequest.Create(page);
// execute the request
HttpWebResponse response = (HttpWebResponse)
request.GetResponse();
// we will read data via the response stream
Stream resStream = response.GetResponseStream();
string tempString = null;
int count = 0;
do
{
// fill the buffer with data
count = resStream.Read(buf, 0, buf.Length);
// make sure we read some data
if (count != 0)
{
// translate from bytes to ASCII text
tempString = Encoding.ASCII.GetString(buf, 0, count);
// continue building the string
sb.Append(tempString);
}
}
while (count > 0); // any more data to read?
pageContent = sb.ToString();
Cleanup();
}
catch (System.Net.WebException e)
{
errorwriter.Write("Error fetching liquipedia page ( " + e.Message + ")");
}
}
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");
}