/// <summary>
///
/// </summary>
/// <param name="packages"></param>
public static void Load(List<Package> packages)
{
try
{
foreach (var pkg in GetAllPublishedPackages().ToList())
{
//System.Diagnostics.Debug.WriteLine(string.Format("{0}|{1}|{2}|{3}", pkg.Id, pkg.Version, pkg.IsLatestVersion, pkg.IconUrl));
var jp = new Package
{
Id = pkg.Id,
PackageType = pkg.PackageType,
Authors = string.IsNullOrEmpty(pkg.Authors) ? "unknown" : pkg.Authors,
Description = pkg.Description.Length > 140 ? string.Format("{0}...", pkg.Description.Substring(0, 140)) : pkg.Description,
DownloadCount = pkg.DownloadCount,
LastUpdated = pkg.LastUpdated.ToString("yyyy-MM-dd HH:mm"),// format for sort order to work with strings
Title = pkg.Title,
OnlineVersion = pkg.Version,
Website = pkg.ProjectUrl,
Tags = pkg.Tags,
IconUrl = pkg.IconUrl,
Location = "G"
};
// for themes or widgets, get screenshot instead of icon
// also get screenshot if icon is missing for package
if(pkg.Screenshots != null && pkg.Screenshots.Count > 0)
{
if ((pkg.PackageType == Constants.Theme || pkg.PackageType == Constants.Widget) || string.IsNullOrEmpty(pkg.IconUrl))
{
jp.IconUrl = pkg.Screenshots[0].ScreenshotUri;
}
}
// if both icon and screenshot missing, get default image for package type
if (string.IsNullOrEmpty(jp.IconUrl))
jp.IconUrl = DefaultThumbnail(pkg.PackageType);
if (!string.IsNullOrEmpty(jp.IconUrl) && !jp.IconUrl.StartsWith("http:"))
jp.IconUrl = Constants.GalleryUrl + jp.IconUrl;
if (!string.IsNullOrWhiteSpace(pkg.GalleryDetailsUrl))
jp.PackageUrl = PackageUrl(pkg.PackageType, pkg.Id);
//System.Diagnostics.Debug.WriteLine(string.Format("{0}|{1}|{2}|{3}", jp.Id, jp.OnlineVersion, jp.PackageType, jp.IconUrl));
packages.Add(jp);
}
}
catch (Exception ex)
{
Utils.Log("BlogEngine.Core.Packaging.Load", ex);
}
}
/// <summary>
/// Load gallery packages
/// </summary>
/// <param name="packages">Packages to load</param>
public static void Load(List<Package> packages)
{
try
{
var packs = GetNugetPackages().ToList();
var extras = GetPackageExtras();
foreach (var pkg in packs)
{
if (pkg.IsLatestVersion)
{
var jp = new Package
{
Id = pkg.Id,
Authors = pkg.Authors == null ? "unknown" : string.Join(", ", pkg.Authors),
Description = pkg.Description.Length > 140 ? string.Format("{0}...", pkg.Description.Substring(0, 140)) : pkg.Description,
DownloadCount = pkg.DownloadCount,
LastUpdated = pkg.Published != null ? pkg.Published.Value.ToString("yyyy-MM-dd HH:mm") : "", // format for sort order to work with strings
Title = string.IsNullOrEmpty(pkg.Title) ? pkg.Id : pkg.Title,
OnlineVersion = pkg.Version.ToString(),
Website = pkg.ProjectUrl == null ? null : pkg.ProjectUrl.ToString(),
Tags = pkg.Tags,
IconUrl = pkg.IconUrl == null ? null : pkg.IconUrl.ToString()
};
if (!string.IsNullOrEmpty(jp.IconUrl) && !jp.IconUrl.StartsWith("http:"))
jp.IconUrl = Constants.GalleryUrl + jp.IconUrl;
if (string.IsNullOrEmpty(jp.IconUrl))
jp.IconUrl = DefaultThumbnail("");
if (extras != null && extras.Count() > 0)
{
var extra = extras.Where(e => e.Id.ToLower() == pkg.Id.ToLower() + "." + pkg.Version).FirstOrDefault();
if (extra != null)
{
jp.Extra = extra;
jp.DownloadCount = extra.DownloadCount;
jp.Rating = extra.Rating;
jp.PackageType = extra.PkgType.ToString();
}
}
packages.Add(jp);
}
}
}
catch (Exception ex)
{
Utils.Log("BlogEngine.Core.Packaging.Load", ex);
}
}
/// <summary>
/// Update package metadata
/// </summary>
/// <param name="item">Package object</param>
/// <returns>True if success</returns>
public bool Update(Package item)
{
if (!Security.IsAdministrator)
throw new System.UnauthorizedAccessException();
if (item == null)
return false;
switch (item.PackageType)
{
case "Extension":
if (!string.IsNullOrEmpty(item.Id))
{
var ext = ExtensionManager.GetExtension(item.Id);
if (ext == null)
{
// handle when extension and package ID different
var map = Packaging.FileSystem.ExtansionMap();
foreach (var m in map)
{
if (m.Value.ToString() == item.Id)
{
ext = ExtensionManager.GetExtension(m.Key);
ExtensionManager.ChangeStatus(m.Key, item.Enabled);
break;
}
}
}
else
{
ExtensionManager.ChangeStatus(item.Id, item.Enabled);
}
ext.Priority = item.Priority;
ExtensionManager.SaveToStorage(ext);
Blog.CurrentInstance.Cache.Remove(Constants.CacheKey);
}
break;
case "Theme":
break;
case "Widget":
break;
default:
break;
}
return true;
}
/// <summary>
/// Update package metadata
/// </summary>
/// <param name="item">Package object</param>
/// <returns>True if success</returns>
public bool Update(Package item)
{
if (!Security.IsAdministrator)
throw new System.UnauthorizedAccessException();
if (item == null)
return false;
switch (item.PackageType)
{
case "Extension":
if (!string.IsNullOrEmpty(item.Id))
{
var ext = ExtensionManager.GetExtension(item.Id);
if (ext != null)
{
ext.Priority = item.Priority;
ExtensionManager.ChangeStatus(item.Id, item.Enabled);
ExtensionManager.SaveToStorage(ext);
Blog.CurrentInstance.Cache.Remove(Constants.CacheKey);
}
else
{
Utils.Log(string.Format("Failed to find extension {0} while trying to update package repository", item.Id));
}
}
break;
case "Theme":
break;
case "Widget":
break;
default:
break;
}
return true;
}
static void LoadExtensions(List<Package> packages)
{
var extensions = ExtensionManager.Extensions.Where(x => x.Key != "MetaExtension").ToList();
foreach (KeyValuePair<string, ManagedExtension> ext in extensions)
{
var x = ExtensionManager.GetExtension(ext.Key);
var adminPage = string.IsNullOrEmpty(x.AdminPage) ?
string.Format(Utils.RelativeWebRoot + "admin/Extensions/Settings.aspx?ext={0}&enb={1}", x.Name, x.Enabled) :
string.Format(x.AdminPage, x.Name, x.Enabled);
// If extension name in gallery differ from package ID
// they will show as 2 extensions in the list.
// To avoid, we can add mapping to /app_data/extensionmap.txt
// in format "ExtensionId=PackageName" to map exension id to package id
var map = Packaging.FileSystem.ExtansionMap();
var extId = map.ContainsKey(x.Name) ? map[x.Name] : x.Name;
var existingPackage = packages.Where(p => p.Id == extId).FirstOrDefault();
if (existingPackage == null)
{
var p = new Package
{
Id = x.Name,
PackageType = "Extension",
Title = x.Name,
Description = x.Description,
LocalVersion = x.Version,
Authors = x.Author,
IconUrl = "http://dnbegallery.org/cms/Themes/OrchardGallery/Content/Images/extensionDefaultIcon.png",
Enabled = x.Enabled,
Priority = x.Priority,
SettingsUrl = x.Settings.Count > 0 ? adminPage : "",
Location = "L"
};
packages.Add(p);
}
else
{
existingPackage.LocalVersion = x.Version;
existingPackage.Enabled = x.Enabled;
}
}
}
/// <summary>
/// Load extensions from extensions manager
/// </summary>
/// <returns>List of installed extensions</returns>
public static List<Package> LoadExtensions()
{
var extensions = ExtensionManager.Extensions.Where(x => x.Key != "MetaExtension").ToList();
var packages = new List<Package>();
foreach (KeyValuePair<string, ManagedExtension> ext in extensions)
{
var x = ExtensionManager.GetExtension(ext.Key);
var adminPage = string.IsNullOrEmpty(x.AdminPage) ?
string.Format(Utils.RelativeWebRoot + "admin/Extensions/Settings.aspx?ext={0}&enb={1}", x.Name, x.Enabled) :
string.Format(x.AdminPage, x.Name, x.Enabled);
var onlineVersion = GetInstalledVersion(x.Name);
var p = new Package
{
Id = x.Name,
PackageType = "Extension",
Title = x.Name,
Description = x.Description,
LocalVersion = x.Version,
OnlineVersion = onlineVersion,
Authors = x.Author,
IconUrl = string.Format("{0}Content/images/blog/ext.png", Utils.ApplicationRelativeWebRoot),
Enabled = x.Enabled,
Priority = x.Priority,
SettingsUrl = x.Settings.Count > 0 ? adminPage : ""
};
if (!string.IsNullOrEmpty(onlineVersion))
{
var extra = Gallery.GetPackageExtra(x.Name + "." + onlineVersion);
p.DownloadCount = extra.DownloadCount;
p.Rating = extra.Rating;
}
packages.Add(p);
}
return packages;
}
static Package GetPackageManifest(string id, string pkgType)
{
var jp = new Package { Id = id, PackageType = pkgType };
var pkgUrl = pkgType == "Theme" ?
string.Format("{0}Custom/Themes/{1}/theme.xml", Utils.ApplicationRelativeWebRoot, id) :
string.Format("{0}Custom/Widgets/{1}/widget.xml", Utils.ApplicationRelativeWebRoot, id);
var pkgPath = HttpContext.Current.Server.MapPath(pkgUrl);
try
{
if (File.Exists(pkgPath))
{
using (var textReader = new XmlTextReader(pkgPath))
{
textReader.Read();
while (textReader.Read())
{
textReader.MoveToElement();
if (textReader.Name == "description")
jp.Description = textReader.ReadString();
if (textReader.Name == "authors")
jp.Authors = textReader.ReadString();
if (textReader.Name == "website")
jp.Website = textReader.ReadString();
if (textReader.Name == "version")
jp.LocalVersion = textReader.ReadString();
if (textReader.Name == "iconurl")
jp.IconUrl = textReader.ReadString();
}
textReader.Close();
}
return jp;
}
}
catch (Exception ex)
{
Utils.Log("Packaging.FileSystem.GetPackageManifest", ex);
}
return null;
}
static string DefaultIconUrl(Package pkg)
{
var validImages = new List<string> {"icon.jpg", "icon.png", "icon.gif", "screenshot.jpg", "screenshot.png", "theme.jpg", "theme.png"};
var pkgDir = pkg.PackageType == "Widget" ? "Custom/Widgets" : "Custom/Themes";
foreach (var img in validImages)
{
var url = string.Format("{0}{1}/{2}/{3}",
Utils.ApplicationRelativeWebRoot, pkgDir, pkg.Id, img);
url = url.Replace("/themes", "/Custom/Themes");
url = url.Replace("/widgets", "/Custom/Widgets");
var path = HttpContext.Current.Server.MapPath(url);
if (File.Exists(path)) return url;
}
if (pkg.PackageType == "Widget")
return Utils.ApplicationRelativeWebRoot + "Content/images/blog/Widget.png";
return Utils.ApplicationRelativeWebRoot + "Content/images/blog/Theme.png";
}
public bool Update(Package item)
{
return true;
}