private void Save()
{
if (openFile.Name != titleBox.Text)
{
Library.removeFromLibrary(openFile.Name);
}
openFile.Name = titleBox.Text;
openFile.Byline = bylineBox.Text;
openFile.Copyright = copyrightBox.Text;
openFile.LinesPerSlide = Decimal.ToInt32(linesPerSlide.Value);
openFile.Chorus = -1;
openFile.setupTexts(slidePool.Count, slideList.Count);
for (int x = 0; x < slidePool.Count; x++)
{
EditableSlide temp = slidePool[x];
openFile.addText(temp.Index, temp.Text, temp.LinesPerSlide);
if (temp.Chorus)
{
openFile.Chorus = temp.Index;
}
}
for (int x = 0; x < slideList.Count; x++)
{
PlaceholderSlide temp = slideList[x];
openFile.addOrder(x, temp.Index);
}
openFile.Write();
Library.addToLibrary(openFile.Name);
}
/// <summary>
/// Import a SlideSet using the data stored at the RUF Hymnbook website.
/// </summary>
/// <param name="url">Either the name of a song to search for or a URL directly to a song page.</param>
/// <returns>Returns an ErrorCode specifying what went wrong during the import.</returns>
public static ImporterErrorCode importRHO(string url)
{
//http://www.developer.com/net/csharp/article.php/2230091 Try this?
try
{
WebClient client = new WebClient();
iss = new EditableSlideSet();
if (!url.Contains(".html"))
{
string search = client.DownloadString("http://www.igracemusic.com/hymnbook/hymns.html");
url = url.ToLower();
search = search.ToLower();
int sindex = search.IndexOf(url);
if (sindex == -1)
{
return(ImporterErrorCode.SearchTermNotFound);
}
string urlfind = "<a href=\"";
int uindex = 0;
while (true)
{
int utemp = search.IndexOf(urlfind, uindex + 1);
if (utemp > sindex)
{
break;
}
uindex = utemp;
if (uindex == -1)
{
return(ImporterErrorCode.SearchConstantIncorrect);
}
}
uindex += urlfind.Length;
int ulength = (search.IndexOf("\"", uindex) - uindex);
url = "http://www.igracemusic.com/hymnbook/" + search.Substring(uindex, ulength);
}
string titlefind = " class=\"header1\">";
string versefind = " class=\"body\">";
string endversefind = "<a href=\"#top\">";
string page = client.DownloadString(url);
int index = page.IndexOf(titlefind);
int length = (page.IndexOf("</p>", index) - index - titlefind.Length);
iss.Name = page.Substring((index + titlefind.Length), length);
iss.Name = stripHTML(iss.Name);
int chop = (page.IndexOf(endversefind, index) - index);
string verses = page.Substring(index, chop);
chop = 0;
int n = 0;
while (true)
{
chop = verses.IndexOf(versefind, chop + 1);
if (chop == -1)
{
break;
}
n++;
}
iss.setupTexts(n - 1, 0);
index = 0;
for (int x = 0; x < (n - 1); x++)
{
index = verses.IndexOf(versefind, index + 1);
length = (verses.IndexOf("</p>", index) - index - versefind.Length);
string verse = verses.Substring((index + versefind.Length), length);
verse = verse.Replace("’", "'");
verse = verse.Replace(""", "\"");
verse = verse.Replace("<br>\n", System.Environment.NewLine);
verse = verse.Replace(" ", "");
verse = stripHTML(verse);
iss.addText(x, verse, 0);
}
}
catch (Exception e)
{
//Program.ReportError(e);
return(ImporterErrorCode.GenericError);
}
return(ImporterErrorCode.CompletedSucessfully);
}
/// <summary>
/// Import a SlideSet using data stored at the Cyber Hymnal website.
/// </summary>
/// <param name="url">Either the name of a song to search for or a URL directly to a song page.</param>
/// <returns>Returns an ErrorCode specifying what went wrong during the import.</returns>
public static ImporterErrorCode importCH(string url)
{
try
{
WebClient client = new WebClient();
iss = new EditableSlideSet();
if (!url.Contains(".htm"))
{
url = url.ToLower();
string search = client.DownloadString("http://www.cyberhymnal.org/ttl/ttl-" + url.ToCharArray()[0] + ".htm");
search = search.Replace("’", "'");
search = search.ToLower();
int sindex = search.IndexOf(url);
if (sindex == -1)
{
return(ImporterErrorCode.SearchTermNotFound);
}
string urlfind = "<a href=\"..";
int uindex = 0;
while (true)
{
int utemp = search.IndexOf(urlfind, uindex + 1);
if (utemp > sindex)
{
break;
}
uindex = utemp;
if (uindex == -1)
{
return(ImporterErrorCode.SearchConstantIncorrect);
}
}
uindex += urlfind.Length;
int ulength = (search.IndexOf("\"", uindex) - uindex);
url = "http://www.cyberhymnal.org" + search.Substring(uindex, ulength);
}
string titlefind = "<title>";
string versefind = "<p>";
string chorusfind = "<p class=\"chorus\">";
string versesectionfind = "<div class=\"lyrics\">";
string page = client.DownloadString(url);
int index = page.IndexOf(titlefind);
int length = (page.IndexOf("</title>", index) - index - titlefind.Length);
iss.Name = page.Substring((index + titlefind.Length), length);
index = page.IndexOf(versesectionfind);
int chop = (page.IndexOf("</div>", index) - index);
string verses = page.Substring(index, chop);
chop = 0;
int n = 0;
while (true)
{
chop = verses.IndexOf(versefind, chop + 1);
if (chop == -1)
{
break;
}
n++;
}
bool haschorus = false;
if (verses.Contains(chorusfind))
{
n++;
haschorus = true;
}
iss.setupTexts(n, 0);
index = 0;
for (int x = 0; x < (n - (haschorus ? 1 : 0)); x++)
{
index = verses.IndexOf(versefind, index + 1);
length = (verses.IndexOf("</p>", index) - index - versefind.Length);
string verse = verses.Substring((index + versefind.Length), length);
verse = verse.Replace("<br />", "");
verse = verse.Replace("’", "'");
verse = verse.Replace("—", ";");
verse = verse.Replace("“", "\"");
verse = verse.Replace("”", ",");
verse = stripHTML(verse);
iss.addText(x, verse, 0);
}
if (haschorus)
{
index = 0;
index = verses.IndexOf(chorusfind, index + 1);
index = verses.IndexOf(chorusfind, index + 1);
length = (verses.IndexOf("</p>", index) - index - chorusfind.Length);
string chorus = verses.Substring((index + chorusfind.Length), length);
chorus = chorus.Replace("<br />", "");
chorus = chorus.Replace("’", "'");
chorus = chorus.Replace("—", ";");
chorus = chorus.Replace("“", "\"");
chorus = chorus.Replace("”", ",");
chorus = stripHTML(chorus);
iss.addText(n - 1, chorus, 0);
iss.Chorus = n - 1;
}
}
catch (Exception e)
{
//Program.ReportError(e);
return(ImporterErrorCode.GenericError);
}
return(ImporterErrorCode.CompletedSucessfully);
}