//---------------------------------------------------------------------------------------------------------------------
/// <summary>Loads service the root directories for file system and web access.</summary>
protected void GetRootDirectories()
{
if (fileRootDir != null || relativeUrl != null)
{
return;
}
if (RootDirectory != null)
{
if (RootDirectory.StartsWith("$(SERVICEROOT)"))
{
fileRootDir = (RootDirectory.Replace("$(SERVICEROOT)", context.ServiceFileRoot)).Replace('/', System.IO.Path.DirectorySeparatorChar);
relativeUrl = RootDirectory.Replace("$(SERVICEROOT)", context.ServiceWebRoot);
}
else
{
fileRootDir = (context.SiteRootFolder + "/" + RootDirectory).Replace('/', System.IO.Path.DirectorySeparatorChar);
relativeUrl = RootDirectory;
}
relativeUrl = Regex.Replace(relativeUrl, "/+$", String.Empty);
}
if (IconUrl != null)
{
IconUrl = IconUrl.Replace("$(SERVICEROOT)", context.ServiceWebRoot);
}
if (ViewUrl != null)
{
ViewUrl = ViewUrl.Replace("$(SERVICEROOT)", context.ServiceWebRoot);
}
}
/// <summary>
/// Initialise a new pseudo-pattern - http://patternlab.io/docs/pattern-pseudo-patterns.html
/// </summary>
/// <param name="filePath">The template file path</param>
/// <param name="pseudoName">The pseudo pattern name</param>
public Pattern(string filePath, string pseudoName)
{
if (string.IsNullOrEmpty(filePath))
{
return;
}
_filePath = filePath;
_pseudoName = pseudoName;
// Parse the file path to replace data file extensions with template extensions (Needed for pseudo patterns)
var path =
ViewUrl.Replace(string.Format("~/{0}/", PatternProvider.FolderNamePattern), string.Empty)
.Replace(PatternProvider.FileExtensionMustache, string.Empty)
.Replace(PatternProvider.FileExtensionData, string.Empty);
// Split the file path into fragments
var pathFragments =
path.Split(new[] { Path.AltDirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries).ToList();
if (pathFragments.Count <= 0)
{
return;
}
// Set the name to the last fragment
_name = pathFragments[pathFragments.Count - 1];
// If the name ends with a state value (e.g. @inprogress), split and set the state
var nameFragments =
_name.Split(new[] { PatternProvider.IdentifierState }, StringSplitOptions.RemoveEmptyEntries)
.ToList();
if (nameFragments.Count > 1)
{
_name = nameFragments[0];
_state = nameFragments[1];
}
// Remove the name from the fragments
pathFragments.RemoveAt(pathFragments.Count - 1);
// Set type and sub-type from the remaining fragments
_type = pathFragments.Count > 0 ? pathFragments[0] : string.Empty;
_subType = pathFragments.Count > 1 ? pathFragments[1] : string.Empty;
// Read contents of template
_html = File.ReadAllText(_filePath);
// Find references to other patterns with the contents of the template
_lineages = new List <string>();
foreach (
var partial in
Regex.Matches(_html, "{{>(.*?)}}")
.Cast <Match>()
.Select(match => match.Groups[1].Value.StripPatternParameters())
.Where(partial => !_lineages.Contains(partial)))
{
_lineages.Add(partial);
}
_pseudoPatterns = new List <string>();
_data = new ViewDataDictionary();
var folder = new DirectoryInfo(Path.GetDirectoryName(_filePath) ?? string.Empty);
// Find all the data files for the pattern
var dataFiles = folder.GetFiles(string.Concat("*", PatternProvider.FileExtensionData), SearchOption.AllDirectories)
.Where(d => d.Name.StartsWith(_name)).ToList();
if (!string.IsNullOrEmpty(_pseudoName))
{
// If handling a pseudo pattern read in shared data files and the pseudo specific data file
dataFiles =
dataFiles.Where(
d =>
!d.Name.Contains(PatternProvider.IdentifierPsuedo) ||
d.Name.EndsWith(string.Concat(_pseudoName, PatternProvider.FileExtensionData))).ToList();
}
else
{
// If the pattern isn't a pseudo pattern, create a list of pseudo patterns from data files
foreach (
var pseudoNameFragments in
dataFiles.Where(d => d.Name.Contains(PatternProvider.IdentifierPsuedo))
.Select(dataFile => dataFile.Name.Replace(PatternProvider.FileExtensionData, string.Empty)
.Split(new[] { PatternProvider.IdentifierPsuedo },
StringSplitOptions.RemoveEmptyEntries)
.ToList()).Where(pseudoNameFragments => pseudoNameFragments.Count > 0))
{
pseudoName = pseudoNameFragments.Count > 1 ? pseudoNameFragments[1] : string.Empty;
if (!_pseudoPatterns.Contains(pseudoName))
{
_pseudoPatterns.Add(pseudoName);
}
}
// Ignore pseudo data files
dataFiles = dataFiles.Where(d => !d.Name.Contains(PatternProvider.IdentifierPsuedo)).ToList();
}
// Append contents of data files into provider data collection
_data = PatternProvider.AppendData(_data, dataFiles);
}
public Pattern(string filePath, string pseudoName)
{
if (string.IsNullOrEmpty(filePath))
{
return;
}
_filePath = filePath;
_pseudoName = pseudoName;
var path =
ViewUrl.Replace(string.Format("~/{0}/", PatternProvider.FolderNamePattern), string.Empty)
.Replace(PatternProvider.FileExtensionMustache, string.Empty)
.Replace(PatternProvider.FileExtensionData, string.Empty);
var pathFragments =
path.Split(new[] { Path.AltDirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries).ToList();
if (pathFragments.Count <= 0)
{
return;
}
_name = pathFragments[pathFragments.Count - 1];
var nameFragments =
_name.Split(new[] { PatternProvider.IdentifierState }, StringSplitOptions.RemoveEmptyEntries)
.ToList();
if (nameFragments.Count > 1)
{
_name = nameFragments[0];
_state = nameFragments[1];
}
pathFragments.RemoveAt(pathFragments.Count - 1);
_type = pathFragments.Count > 0 ? pathFragments[0] : string.Empty;
_subType = pathFragments.Count > 1 ? pathFragments[1] : string.Empty;
_html = File.ReadAllText(_filePath);
_lineages = new List <string>();
foreach (
var partial in
Regex.Matches(_html, "{{>(.*?)}}")
.Cast <Match>()
.Select(match => match.Groups[1].Value.StripPatternParameters())
.Where(partial => !_lineages.Contains(partial)))
{
_lineages.Add(partial);
}
_pseudoPatterns = new List <string>();
_data = new ViewDataDictionary();
var folder = new DirectoryInfo(Path.GetDirectoryName(_filePath) ?? string.Empty);
var dataFiles = folder.GetFiles(string.Concat("*", PatternProvider.FileExtensionData), SearchOption.AllDirectories)
.Where(d => d.Name.StartsWith(_name)).ToList();
if (!string.IsNullOrEmpty(_pseudoName))
{
dataFiles =
dataFiles.Where(
d =>
!d.Name.Contains(PatternProvider.IdentifierPsuedo) ||
d.Name.EndsWith(string.Concat(_pseudoName, PatternProvider.FileExtensionData))).ToList();
}
else
{
foreach (
var pseudoNameFragments in
dataFiles.Where(d => d.Name.Contains(PatternProvider.IdentifierPsuedo))
.Select(dataFile => dataFile.Name.Replace(PatternProvider.FileExtensionData, string.Empty)
.Split(new[] { PatternProvider.IdentifierPsuedo },
StringSplitOptions.RemoveEmptyEntries)
.ToList()).Where(pseudoNameFragments => pseudoNameFragments.Count > 0))
{
pseudoName = pseudoNameFragments.Count > 1 ? pseudoNameFragments[1] : string.Empty;
if (!_pseudoPatterns.Contains(pseudoName))
{
_pseudoPatterns.Add(pseudoName);
}
}
dataFiles = dataFiles.Where(d => !d.Name.Contains(PatternProvider.IdentifierPsuedo)).ToList();
}
_data = PatternProvider.AppendData(_data, dataFiles);
}
