private static ILocation GetLocationInfo(Clipping Clipping, string Line)
{
var pageNumber = new PageNumber(Clipping, Line);
if (pageNumber.IsMatch)
{
return(pageNumber);
}
var location = new Location(Clipping, Line);
if (location.IsMatch)
{
return(location);
}
var locationShort = new LocationShort(Clipping, Line);
if (locationShort.IsMatch)
{
return(locationShort);
}
throw new Exception("Location portion of line did not match a known location type.");
}
/// <summary>
/// Adds a clipping to the database and returns a unique identifier for later retrieval
/// </summary>
/// <param name="clipping">The clipping to add to the database</param>
/// <returns>The unique identifier corresponding to this clipping</returns>
public static int AddClipping(Clipping clipping)
{
var id = _clippings.Keys.Count;
_clippings.Add(id, clipping);
return id;
}
public static IEnumerable <Clipping> Parse(Stream stream)
{
var clippings = new Collection <Clipping>();
using (var sr = new StreamReader(stream))
{
int lineNumber = 0;
string line = null;
int clippingLineNumber = 0;
Clipping clipping = new Clipping();
try
{
while ((line = sr.ReadLine()) != null)
{
lineNumber++;
if (line == ClippingSeparator)
{
clippings.Add(clipping);
clippingLineNumber = 0;
clipping = new Clipping();
}
else
{
clippingLineNumber++;
}
switch (clippingLineNumber)
{
case 1:
ParseLine1(line, clipping);
break;
case 2:
ParseLine2(line, clipping);
break;
case 4:
ParseLine4(line, clipping);
break;
}
}
}
catch (Exception ex)
{
throw new Exception("Error encountered parsing line " + lineNumber + ": " + ex.Message, ex);
}
}
return(clippings);
}
public static IEnumerable<Clipping> Parse(Stream stream)
{
var clippings = new Collection<Clipping>();
using (var sr = new StreamReader(stream))
{
int lineNumber = 0;
string line = null;
int clippingLineNumber = 0;
Clipping clipping = new Clipping();
try
{
while ((line = sr.ReadLine()) != null)
{
lineNumber++;
if (line == ClippingSeparator)
{
clippings.Add(clipping);
clippingLineNumber = 0;
clipping = new Clipping();
}
else
{
clippingLineNumber++;
}
switch (clippingLineNumber)
{
case 1:
ParseLine1_AuthorTitle(line, clipping);
break;
case 2:
ParseLine2_Location(line, clipping);
break;
case 4:
ParseLine4_ClippingContent(line, clipping);
break;
}
}
}
catch (Exception ex)
{
throw new Exception("Error encountered parsing line " + lineNumber + ": " + ex.Message, ex);
}
}
return clippings;
}
private static void ParseLine1(string line, Clipping clipping)
{
var match = Regex.Match(line, Line1RegexPattern);
if (match.Success)
{
var bookName = match.Groups[1].Value.Trim();
var author = match.Groups[2].Value.Trim();
clipping.BookName = bookName;
clipping.Author = author;
}
else
{
throw new Exception("Clipping Line 1 did not match regex pattern.");
}
}
private static void ParseLine2(string line, Clipping clipping)
{
var split = line.Split(' ');
switch (split[2])
{
case "Highlight":
clipping.ClippingType = ClippingTypeEnum.Highlight;
break;
case "Note":
clipping.ClippingType = ClippingTypeEnum.Note;
break;
case "Bookmark":
clipping.ClippingType = ClippingTypeEnum.Bookmark;
break;
}
var hasPageNumber = line.ToLower().Contains(" on page ");
var hasLocation = line.Contains(" Location ");
var dtIdx = 9;
var locIdx = 5;
if (hasPageNumber)
{
var pageNumber = split[5];
clipping.Page = pageNumber;
locIdx = 8;
dtIdx = hasLocation ? 12 : 9;
}
if (hasLocation)
{
var location = split[locIdx];
clipping.Location = location;
}
var dateAddedString = String.Join(" ", split[dtIdx], split[dtIdx + 1], split[dtIdx + 2], split[dtIdx + 3], split[dtIdx + 4], split[dtIdx + 5]);
var dateAdded = DateTime.Parse(dateAddedString);
clipping.DateAdded = dateAdded;
}
private static void ParseLine1(string line, Clipping clipping)
{
var match = Regex.Match(line, Line1RegexPattern);
if (match.Success)
{
var bookName = match.Groups[1].Value.Trim();
var author = match.Groups[2].Value.Trim();
clipping.BookName = bookName;
clipping.Author = author;
}
else
{
throw new Exception("Clipping Line 1 did not match regex pattern.");
}
}
private static void ParseLine2_Location(string line, Clipping clipping)
{
var lineSegmentSplitChar = '|';
var split = line.Split(lineSegmentSplitChar);
var lineDateInfo = split.Last();
var lineLocInfo = String.Join(lineSegmentSplitChar.ToString(), split.Take(split.Length - 1));
var ParsedClippingType = ParseClippingType(lineLocInfo);
if (ParsedClippingType.HasValue)
{
clipping.ClippingType = ParsedClippingType.Value;
}
var location = GetLocationInfo(clipping, line);
location.SetLocation();
clipping.DateAdded = ParseDateInfo(lineDateInfo);
}
private static ILocation GetLocationInfo(Clipping Clipping, string Line)
{
var pageNumber = new PageNumber(Clipping, Line);
if (pageNumber.IsMatch)
return pageNumber;
var location = new Location(Clipping, Line);
if (location.IsMatch)
return location;
var locationShort = new LocationShort(Clipping, Line);
if (locationShort.IsMatch)
return locationShort;
throw new Exception("Location portion of line did not match a known location type.");
}
private static void ParseLine4_ClippingContent(string line, Clipping clipping)
{
clipping.Text = line.Trim();
}
private static void ParseLine2_Location(string line, Clipping clipping)
{
var lineSegmentSplitChar = '|';
var split = line.Split(lineSegmentSplitChar);
var lineDateInfo = split.Last();
var lineLocInfo = String.Join(lineSegmentSplitChar.ToString(), split.Take(split.Length - 1));
var ParsedClippingType = ParseClippingType(lineLocInfo);
if (ParsedClippingType.HasValue)
clipping.ClippingType = ParsedClippingType.Value;
var location = GetLocationInfo(clipping, line);
location.SetLocation();
clipping.DateAdded = ParseDateInfo(lineDateInfo);
}
private static void ParseLine2(string line, Clipping clipping)
{
var split = line.Split(' ');
switch (split[2])
{
case "Highlight":
clipping.ClippingType = ClippingTypeEnum.Highlight;
break;
case "Note":
clipping.ClippingType = ClippingTypeEnum.Note;
break;
case "Bookmark":
clipping.ClippingType = ClippingTypeEnum.Bookmark;
break;
}
var hasPageNumber = line.Contains(" on Page ");
var hasLocation = line.Contains(" Location ");
var dtIdx = 8;
var locIdx = 4;
if (hasPageNumber)
{
var pageNumber = split[5];
clipping.Page = pageNumber;
locIdx = 8;
dtIdx = hasLocation ? 12 : 9;
}
if (hasLocation)
{
var location = split[locIdx];
clipping.Location = location;
}
var dateAddedString = String.Join(" ", split[dtIdx], split[dtIdx + 1], split[dtIdx + 2], split[dtIdx + 3], split[dtIdx + 4], split[dtIdx + 5]);
var dateAdded = DateTime.Parse(dateAddedString);
clipping.DateAdded = dateAdded;
}
private static void ParseLine4(string line, Clipping clipping)
{
clipping.Text = line.Trim();
}
private void OpenClippingWindow(Clipping clipping)
{
var form = new ClippingForm(clipping);
form.Show();
}
internal ClippingForm(Clipping clipping)
{
_clipping = clipping;
BuildForm();
}
