internal void Generate ()
{
using (var tagsConnection = new SqlConnection(_settings.DatabaseConnectionString))
using (var postsConnection = new SqlConnection (_settings.DatabaseConnectionString))
{
tagsConnection.Open ();
postsConnection.Open ();
var tagRepository = new TagRepository (tagsConnection);
var postRepository = new PostRepository (postsConnection);
#region Phase 1: Convert Posts (collection items) into temporary raw artifacts
CleanWorkingFolder ();
CreateRawItems (postRepository);
GeneratePostImageResizes (postRepository);
#endregion
#region Phase 2: Slice Post (collection item) images to create final .dzi files and sub-folders
GenerateImageSlices (postRepository);
GenerateImageManifests (postRepository);
#endregion
#region Phase 3: Convert Tags (collections) into final .cxml and .dzc files
AssembleCollections (tagRepository, postRepository);
#endregion
}
}
public static int Main (string[] args)
{
// TODO: initialize Settings instance from app.config and/or command-line
var settings = new Settings
{
ItemImageSize = new Size(800, 400),
TileSize = 254,
TileOverlap = 1,
/*
DatabaseConnectionString = "Data Source=Blackberry;Initial Catalog=SuperUser;Integrated Security=True",
SiteDomain = "superuser.com",
MaximumNumberOfItems = 185520,
HighestId = 207698,
*/
DatabaseConnectionString = "Data Source=Blackberry;Initial Catalog=Photography;Integrated Security=True",
SiteDomain = "photo.stackexchange.com",
MaximumNumberOfItems = 936,
HighestId = 4479,
PostImageEncoding = ImageFormat.Png,
};
using (var tagsConnection = new SqlConnection(settings.DatabaseConnectionString))
using (var postsConnection = new SqlConnection (settings.DatabaseConnectionString))
{
tagsConnection.Open ();
postsConnection.Open ();
var tagRepository = new TagRepository (tagsConnection);
var postRepository = new PostRepository (postsConnection);
#region Phase 1: Convert Posts (collection items) into temporary raw artifacts
CleanWorkingFolder ();
CreateRawItems (settings, postRepository);
GeneratePostImageResizes (settings, postRepository);
#endregion
#region Phase 2: Slice Post (collection item) images to create final .dzi files and sub-folders
GenerateImageSlices (settings, postRepository);
GenerateImageManifests (settings, postRepository);
#endregion
#region Phase 3: Convert Tags (collections) into final .cxml and .dzc files
AssembleCollections (settings, tagRepository, postRepository);
#endregion
}
return 0;
}
internal void AssembleCollections (TagRepository tagRepository, PostRepository postRepository)
{
var dzc = new DeepZoomCollection (_settings);
var tags = tagRepository.RetrieveTags ();
foreach (var tag in tags)
{
var postIds = new List<int> (postRepository.RetrievePostIds (tag.Id));
dzc.PivotizeTag (tag, postIds);
dzc.CreateCollectionManifest (tag, postIds);
dzc.CreateCollectionTiles (tag, postIds);
}
}
internal static void AssembleCollections (Settings settings, TagRepository tagRepository, PostRepository postRepository)
{
var outputPath = Path.GetFullPath (OutputFolderName);
var imageFormat = settings.PostImageEncoding;
var imageFormatName = imageFormat.ToString ().ToLower ();
var fileNameIdFormat = settings.FileNameIdFormat;
var width = settings.ItemImageSize.Width;
var height = settings.ItemImageSize.Height;
var tags = tagRepository.RetrieveTags ();
foreach (var tag in tags)
{
// TODO: consider using postIds, currently computed below
PivotizeTag (postRepository, tag, settings);
var postIds = new List<int> (postRepository.RetrievePostIds (tag.Id));
var relativePathToCollectionManifest = Tag.ComputeBinnedPath (tag.Name, ".dzc");
var absolutePathToCollectionManifest = Path.Combine (outputPath, relativePathToCollectionManifest);
var relativePathToRoot = relativePathToCollectionManifest.RelativizePath ();
CreateCollectionManifest (postIds, absolutePathToCollectionManifest, imageFormatName, relativePathToRoot,
fileNameIdFormat, width, height);
CreateCollectionTiles (tag, outputPath, postIds, imageFormat, fileNameIdFormat, outputPath);
}
}
