public static IEnumerable <IAsset> GetAllAssets(this IAssetsFolder folder)
{
foreach (var asset in folder.Assets)
{
yield return(asset);
}
foreach (var subFolder in folder.Folders)
{
foreach (var subAsset in GetAllAssets(subFolder))
{
yield return(subAsset);
}
}
if (folder is IPage)
{
foreach (var subPage in (folder as IPage).SubPages)
{
foreach (var subPageAsset in GetAllAssets(subPage))
{
yield return(subPageAsset);
}
}
}
}
private Task OnPreCompile(ISite site)
{
m_Site = site;
AssetsHelper.AddTextAsset(Resources.code_snippet_css, site.MainPage, CSS_FILE_PATH);
AssetsHelper.AddTextAsset(Resources.code_snippet_js, site.MainPage, JS_FILE_PATH);
m_SnippetFileIds = new List <string>();
m_UsedTabIds = new Dictionary <IPage, List <string> >();
m_UsedSnippetIds = new Dictionary <IPage, List <string> >();
if (!string.IsNullOrEmpty(m_Settings.SnippetsFolder))
{
try
{
m_SnippetsFolder = site.MainPage.FindFolder(PluginLocation.FromPath(m_Settings.SnippetsFolder));
}
catch (AssetNotFoundException)
{
throw new PluginUserMessageException($"Failed to find the folder for snippets: '{m_Settings.SnippetsFolder}'");
}
foreach (var snipAsset in m_SnippetsFolder.GetAllAssets())
{
m_SnippetFileIds.Add(snipAsset.Id);
}
}
return(Task.CompletedTask);
}
private void LoadAssets(IAssetsFolder folder, List <IFile> assets, ILocation curLoc)
{
var pageAssets = assets.Where(a => a.Location.IsInLocation(curLoc, m_Comparison)).ToList();
var children = pageAssets.Where(p => p.Location.GetParent().IsSame(curLoc, m_Comparison)).ToList();
folder.Assets.AddRange(children.Select(a =>
{
var fileName = a.Location.FileName;
if (string.IsNullOrEmpty(fileName))
{
//file with no extension
fileName = a.Location.Segments.Last();
}
return(new Asset(fileName, a.Content, a.Id));
}));
children.ForEach(a => assets.Remove(a));
children.ForEach(a => pageAssets.Remove(a));
if (pageAssets.Any())
{
foreach (var subFolderName in pageAssets.Select(
a => GetBaseSegment(a.Location.GetRelative(curLoc))).Distinct(m_Comparer))
{
var subFolder = new AssetsFolder(subFolderName);
folder.Folders.Add(subFolder);
LoadAssets(subFolder, assets, curLoc.Combine(new Location("", "", new string[] { subFolderName })));
}
}
}
public static IAsset FindAsset(ISite site, IAssetsFolder page, string path)
{
var loc = PluginLocation.FromPath(path);
var folder = GetBaseFolder(site, page, loc);
return(folder.FindAsset(loc));
}
private async IAsyncEnumerable <IFile> CompileAssets(IAssetsFolder folder, IPage page, ISite site, ILocation baseLoc)
{
foreach (var asset in folder.Assets)
{
var thisLoc = baseLoc.Combine(new Location("", asset.FileName, Enumerable.Empty <string>()));
if (thisLoc.Matches(m_Config.CompilableAssetsFilter))
{
yield return(await CompileAsset(asset, site, page, thisLoc));
}
else
{
yield return(new File(thisLoc, asset.Content, asset.Id));
}
}
foreach (var subFolder in folder.Folders)
{
var folderLoc = baseLoc.Combine(new Location("", "", new string[] { subFolder.Name }));
await foreach (var subFolderAsset in CompileAssets(subFolder, page, site, folderLoc))
{
yield return(subFolderAsset);
}
}
}
public static IAssetsFolder GetBaseFolder(ISite site, IAssetsFolder page, ILocation loc)
{
if (loc.IsRelative())
{
return(page);
}
else
{
return(site.MainPage);
}
}
public static IAsset FindAsset(this IAssetsFolder folder, ILocation path)
{
if (!path.IsFile())
{
throw new BaseUserMessageException("Location is not a file");
}
var fileName = path.FileName;
var curFolder = folder.FindFolder(path);
var asset = curFolder.Assets.FirstOrDefault(a => string.Equals(a.FileName, fileName));
if (asset == null)
{
throw new AssetNotFoundException(curFolder, fileName);
}
return(asset);
}
private IAssetsFolder FindSnippetFolder(ISite site, IPage page, ref string snipLoc)
{
IAssetsFolder snippetsBaseFolder = null;
if (snipLoc.StartsWith(SNIPPETS_FOLDER_PATH))
{
if (m_SnippetsFolder == null)
{
throw new PluginUserMessageException("Snippets folder is not set");
}
snipLoc = snipLoc.TrimStart(SNIPPETS_FOLDER_PATH);
snippetsBaseFolder = m_SnippetsFolder;
}
else
{
snippetsBaseFolder = AssetsHelper.GetBaseFolder(site, page, PluginLocation.FromPath(snipLoc));
}
return(snippetsBaseFolder.FindFolder(PluginLocation.FromPath(snipLoc)));
}
public static IAssetsFolder FindFolder(this IAssetsFolder curFolder, ILocation path)
{
foreach (var curDir in path.Segments)
{
var nextDir = curFolder.Folders.FirstOrDefault(f => string.Equals(f.Name, curDir));
if (nextDir == null)
{
if (curFolder is IPage)
{
nextDir = (curFolder as IPage).SubPages.FirstOrDefault(p => string.Equals(p.Name, curDir));
}
}
if (nextDir == null)
{
throw new AssetNotFoundException(curFolder, curDir);
}
curFolder = nextDir;
}
return(curFolder);
}
public static void AddAsset(byte[] content, IPage page, string path)
{
var parts = path.Split(PluginLocation.PathSeparators, StringSplitOptions.RemoveEmptyEntries);
IAssetsFolder curFolder = page;
for (int i = 0; i < parts.Length - 1; i++)
{
var name = parts[i];
var nextFolder = curFolder.Folders.FirstOrDefault(
f => string.Equals(f.Name, name, StringComparison.CurrentCultureIgnoreCase));
if (nextFolder == null)
{
nextFolder = new PluginAssetsFolder(name);
curFolder.Folders.Add(nextFolder);
}
curFolder = nextFolder;
}
curFolder.Assets.Add(new PluginAsset(content, parts.Last()));
}
public AssetNotFoundException(IAssetsFolder dir, string path)
: base($"Failed to find the asset from path: '{path}' in '{dir.Name}'")
{
}
public static IAsset FindAsset(this IAssetsFolder folder, string path) => FindAsset(folder, new BaseLocation(path));
public static IAssetsFolder FindFolder(this IAssetsFolder curFolder, string path) => FindFolder(curFolder, new BaseLocation(path));
