private static IList <ThemeInfo> GetThemes(ThemeType type, string strRoot)
{
var themes = new List <ThemeInfo>();
if (Directory.Exists(strRoot))
{
foreach (var strFolder in Directory.GetDirectories(strRoot))
{
var strName = strFolder.Substring(strFolder.LastIndexOf("\\") + 1);
if (strName != "_default")
{
var themePath = strFolder.Replace(Globals.ApplicationMapPath, "").TrimStart('\\').ToLowerInvariant();
var isFallback = type == ThemeType.Skin ? IsFallbackSkin(themePath) : IsFallbackContainer(themePath);
var canDelete = !isFallback && SkinController.CanDeleteSkin(strFolder, PortalSettings.Current.HomeDirectoryMapPath);
var defaultThemeFile = GetDefaultThemeFileName(themePath, type);
themes.Add(new ThemeInfo()
{
PackageName = strName,
Type = type,
Path = themePath,
DefaultThemeFile = FormatThemePath(PortalSettings.Current, strFolder, defaultThemeFile, type),
Thumbnail = GetThumbnail(themePath, defaultThemeFile),
CanDelete = canDelete
});
}
}
}
return(themes);
}
/// <summary>
/// get skin files in the skin.
/// </summary>
/// <param name="portalSettings"></param>
/// <param name="theme"></param>
/// <returns></returns>
public IList <ThemeFileInfo> GetThemeFiles(PortalSettings portalSettings, ThemeInfo theme)
{
var themePath = Path.Combine(Globals.ApplicationMapPath, theme.Path);
var themeFiles = new List <ThemeFileInfo>();
if (Directory.Exists(themePath))
{
bool fallbackSkin;
if (theme.Type == ThemeType.Skin)
{
fallbackSkin = IsFallbackSkin(themePath);
}
else
{
fallbackSkin = IsFallbackContainer(themePath);
}
var strSkinType = themePath.IndexOf(Globals.HostMapPath, StringComparison.InvariantCultureIgnoreCase) != -1 ? "G" : "L";
var canDeleteSkin = SkinController.CanDeleteSkin(themePath, portalSettings.HomeDirectoryMapPath);
var arrFiles = Directory.GetFiles(themePath, "*.ascx");
foreach (var strFile in arrFiles)
{
var file = strFile.ToLowerInvariant();
var themeFile = new ThemeFileInfo();
themeFile.ThemeName = theme.PackageName;
themeFile.Type = theme.Type;
themeFile.Level = theme.Level;
var imagePath = string.Empty;
foreach (var ext in ImageExtensions)
{
var path = Path.ChangeExtension(file, ext);
if (File.Exists(path))
{
imagePath = path;
break;
}
}
if (!string.IsNullOrEmpty(imagePath))
{
themeFile.Thumbnail = CreateThumbnail(imagePath);
}
themeFile.Name = Path.GetFileNameWithoutExtension(file);
themeFile.Path = FormatThemePath(portalSettings, themePath, Path.GetFileName(strFile), theme.Type);
themeFile.CanDelete = (UserController.Instance.GetCurrentUserInfo().IsSuperUser || strSkinType == "L") &&
(!fallbackSkin && canDeleteSkin);
themeFiles.Add(themeFile);
}
}
return(themeFiles);
}
public static bool CanDeletePackage(PackageInfo package, PortalSettings portalSettings)
{
bool bCanDelete = true;
switch (package.PackageType)
{
case "Skin":
case "Container":
string strFolderPath = string.Empty;
string strRootSkin = package.PackageType == "Skin" ? SkinController.RootSkin : SkinController.RootContainer;
SkinPackageInfo _SkinPackageInfo = SkinController.GetSkinByPackageID(package.PackageID);
foreach (System.Collections.Generic.KeyValuePair <int, string> kvp in _SkinPackageInfo.Skins)
{
if (kvp.Value.Contains(Common.Globals.HostMapPath))
{
strFolderPath = Path.Combine(Path.Combine(Common.Globals.HostMapPath, strRootSkin), _SkinPackageInfo.SkinName);
}
else
{
strFolderPath = Path.Combine(Path.Combine(portalSettings.HomeDirectoryMapPath, strRootSkin), _SkinPackageInfo.SkinName);
}
break;
}
bCanDelete = SkinController.CanDeleteSkin(strFolderPath, portalSettings.HomeDirectoryMapPath);
break;
case "Provider":
XmlDocument configDoc = Config.Load();
string providerName = package.Name;
if (providerName.IndexOf(".") > Null.NullInteger)
{
providerName = providerName.Substring(providerName.IndexOf(".") + 1);
}
switch (providerName)
{
case "SchedulingProvider":
providerName = "DNNScheduler";
break;
case "SearchIndexProvider":
providerName = "ModuleIndexProvider";
break;
case "SearchProvider":
providerName = "SearchDataStoreProvider";
break;
}
XPathNavigator providerNavigator = configDoc.CreateNavigator().SelectSingleNode("/configuration/dotnetnuke/*[@defaultProvider='" + providerName + "']");
bCanDelete = (providerNavigator == null);
break;
}
return(bCanDelete);
}
public static bool CanDeletePackage(PackageInfo package, PortalSettings portalSettings)
{
bool bCanDelete = true;
switch (package.PackageType)
{
case "Skin":
case "Container":
//Need to get path of skin being deleted so we can call the public CanDeleteSkin function in the SkinController
string strFolderPath = string.Empty;
string strRootSkin = package.PackageType == "Skin" ? SkinController.RootSkin : SkinController.RootContainer;
SkinPackageInfo _SkinPackageInfo = SkinController.GetSkinByPackageID(package.PackageID);
if (_SkinPackageInfo.PortalID == Null.NullInteger)
{
strFolderPath = Path.Combine(Path.Combine(Globals.HostMapPath, strRootSkin), _SkinPackageInfo.SkinName);
}
else
{
strFolderPath = Path.Combine(Path.Combine(portalSettings.HomeDirectoryMapPath, strRootSkin), _SkinPackageInfo.SkinName);
}
bCanDelete = SkinController.CanDeleteSkin(strFolderPath, portalSettings.HomeDirectoryMapPath);
break;
case "Provider":
//Check if the provider is the default provider
XmlDocument configDoc = Config.Load();
string providerName = package.Name;
if (providerName.IndexOf(".") > Null.NullInteger)
{
providerName = providerName.Substring(providerName.IndexOf(".") + 1);
}
switch (providerName)
{
case "SchedulingProvider":
providerName = "DNNScheduler";
break;
case "SearchIndexProvider":
providerName = "ModuleIndexProvider";
break;
case "SearchProvider":
providerName = "SearchDataStoreProvider";
break;
}
XPathNavigator providerNavigator = configDoc.CreateNavigator().SelectSingleNode("/configuration/dotnetnuke/*[@defaultProvider='" + providerName + "']");
bCanDelete = (providerNavigator == null);
break;
}
return(bCanDelete);
}
public static List <SkinInfo> GetInstalledSkins()
{
var list = new List <SkinInfo>();
foreach (string folder in Directory.GetDirectories(Path.Combine(Globals.HostMapPath, "Skins")))
{
if (!folder.EndsWith(Globals.glbHostSkinFolder))
{
var skin = new SkinInfo();
skin.SkinName = folder.Substring(folder.LastIndexOf("\\") + 1);
skin.InUse = isFallbackSkin(folder) || !SkinController.CanDeleteSkin(folder, "");
list.Add(skin);
}
}
return(list);
}
public static bool CanDeletePackage(PackageInfo package, PortalSettings portalSettings)
{
bool bCanDelete = true;
var dependencies = Instance.GetPackageDependencies(d => d.PackageName == package.Name && d.Version <= package.Version);
if (dependencies.Count > 0)
{
//There is at least one package dependent on this package.
foreach (var dependency in dependencies)
{
var dep = dependency;
//Check if there is an alternative package
var packages = Instance.GetExtensionPackages(package.PortalID,
p => p.Name == dep.PackageName &&
p.Version >= dep.Version &&
p.PackageID != package.PackageID);
if (packages.Count == 0)
{
bCanDelete = false;
}
}
}
if (bCanDelete)
{
switch (package.PackageType)
{
case "Skin":
case "Container":
//Need to get path of skin being deleted so we can call the public CanDeleteSkin function in the SkinController
string strRootSkin = package.PackageType == "Skin" ? SkinController.RootSkin : SkinController.RootContainer;
SkinPackageInfo _SkinPackageInfo = SkinController.GetSkinByPackageID(package.PackageID);
string strFolderPath = Path.Combine(_SkinPackageInfo.PortalID == Null.NullInteger
? Path.Combine(Globals.HostMapPath, strRootSkin)
: Path.Combine(portalSettings.HomeDirectoryMapPath, strRootSkin), _SkinPackageInfo.SkinName);
bCanDelete = SkinController.CanDeleteSkin(strFolderPath, portalSettings.HomeDirectoryMapPath);
break;
case "Provider":
//Check if the provider is the default provider
XmlDocument configDoc = Config.Load();
string providerName = package.Name;
if (providerName.IndexOf(".", StringComparison.Ordinal) > Null.NullInteger)
{
providerName = providerName.Substring(providerName.IndexOf(".", StringComparison.Ordinal) + 1);
}
switch (providerName)
{
case "SchedulingProvider":
providerName = "DNNScheduler";
break;
case "SearchIndexProvider":
providerName = "ModuleIndexProvider";
break;
case "SearchProvider":
providerName = "SearchDataStoreProvider";
break;
}
XPathNavigator providerNavigator = configDoc.CreateNavigator().SelectSingleNode("/configuration/dotnetnuke/*[@defaultProvider='" + providerName + "']");
bCanDelete = (providerNavigator == null);
break;
}
}
return(bCanDelete);
}
private void ProcessSkins(string strFolderPath, string type)
{
const int kColSpan = 5;
HtmlTable tbl;
HtmlTableRow row = null;
HtmlTableCell cell;
Panel pnlMsg;
string[] arrFiles;
string strURL;
var intIndex = 0;
if (Directory.Exists(strFolderPath))
{
bool fallbackSkin;
string strRootSkin;
if (type == "Skin")
{
tbl = tblSkins;
strRootSkin = SkinController.RootSkin.ToLower();
fallbackSkin = IsFallbackSkin(strFolderPath);
pnlMsg = pnlMsgSkins;
}
else
{
tbl = tblContainers;
strRootSkin = SkinController.RootContainer.ToLower();
fallbackSkin = IsFallbackContainer(strFolderPath);
pnlMsg = pnlMsgContainers;
}
var strSkinType = strFolderPath.ToLower().IndexOf(Globals.HostMapPath.ToLower()) != -1 ? "G" : "L";
var canDeleteSkin = SkinController.CanDeleteSkin(strFolderPath, PortalSettings.HomeDirectoryMapPath);
arrFiles = Directory.GetFiles(strFolderPath, "*.ascx");
int colSpan = arrFiles.Length == 0 ? 1: arrFiles.Length;
tbl.Width = "auto";
if (fallbackSkin || !canDeleteSkin)
{
var pnl = new Panel {
CssClass = "dnnFormMessage dnnFormWarning"
};
var lbl = new Label {
Text = Localization.GetString(type == "Skin" ? "CannotDeleteSkin.ErrorMessage" : "CannotDeleteContainer.ErrorMessage", LocalResourceFile)
};
pnl.Controls.Add(lbl);
pnlMsg.Controls.Add(pnl);
cmdDelete.Visible = false;
}
if (arrFiles.Length == 0)
{
var pnl = new Panel {
CssClass = "dnnFormMessage dnnFormWarning"
};
var lbl = new Label {
Text = Localization.GetString(type == "Skin" ? "NoSkin.ErrorMessage" : "NoContainer.ErrorMessage", LocalResourceFile)
};
pnl.Controls.Add(lbl);
pnlMsg.Controls.Add(pnl);
}
var strFolder = strFolderPath.Substring(strFolderPath.LastIndexOf("\\") + 1);
foreach (var strFile in arrFiles)
{
var file = strFile.ToLower();
intIndex += 1;
if (intIndex == kColSpan + 1)
{
intIndex = 1;
}
if (intIndex == 1)
{
//Create new row
row = new HtmlTableRow();
tbl.Rows.Add(row);
}
cell = new HtmlTableCell {
Align = "center", VAlign = "bottom"
};
cell.Attributes["class"] = "NormalBold";
//thumbnail
if (File.Exists(file.Replace(".ascx", ".jpg")))
{
var imgLink = new HyperLink();
strURL = file.Substring(strFile.LastIndexOf("\\portals\\"));
imgLink.NavigateUrl = ResolveUrl("~" + strURL.Replace(".ascx", ".jpg"));
imgLink.Target = "_new";
var img = new System.Web.UI.WebControls.Image {
ImageUrl = CreateThumbnail(file.Replace(".ascx", ".jpg")), BorderWidth = new Unit(1)
};
imgLink.Controls.Add(img);
cell.Controls.Add(imgLink);
}
else
{
var img = new System.Web.UI.WebControls.Image {
ImageUrl = ResolveUrl("~/images/thumbnail_black.png"), BorderWidth = new Unit(1)
};
cell.Controls.Add(img);
}
cell.Controls.Add(new LiteralControl("<br />"));
strURL = file.Substring(strFile.IndexOf("\\" + strRootSkin + "\\"));
strURL.Replace(".ascx", "");
//name
var label = new Label {
Text = getReducedFileName(Path.GetFileNameWithoutExtension(file)), ToolTip = Path.GetFileNameWithoutExtension(file), CssClass = "skinTitle"
};
cell.Controls.Add(label);
cell.Controls.Add(new LiteralControl("<br />"));
//Actions
var previewLink = new HyperLink();
if (type == "Skin")
{
previewLink.NavigateUrl = Globals.NavigateURL(PortalSettings.HomeTabId,
Null.NullString,
"SkinSrc=" + "[" + strSkinType + "]" + Globals.QueryStringEncode(strURL.Replace(".ascx", "").Replace("\\", "/")));
}
else
{
previewLink.NavigateUrl = Globals.NavigateURL(PortalSettings.HomeTabId,
Null.NullString,
"ContainerSrc=" + "[" + strSkinType + "]" + Globals.QueryStringEncode(strURL.Replace(".ascx", "").Replace("\\", "/")));
}
previewLink.CssClass = "dnnSecondaryAction";
previewLink.Target = "_new";
previewLink.Text = Localization.GetString("cmdPreview", LocalResourceFile);
cell.Controls.Add(previewLink);
cell.Controls.Add(new LiteralControl(" "));
var applyButton = new LinkButton
{
Text = Localization.GetString("cmdApply", LocalResourceFile),
CommandName = "Apply" + type,
CommandArgument = "[" + strSkinType + "]" + strRootSkin + "/" + strFolder + "/" + Path.GetFileName(strFile),
CssClass = "dnnSecondaryAction applyAction"
};
applyButton.Command += OnCommand;
cell.Controls.Add(applyButton);
if ((UserInfo.IsSuperUser || strSkinType == "L") && (!fallbackSkin && canDeleteSkin))
{
cell.Controls.Add(new LiteralControl(" "));
var deleteButton = new LinkButton
{
Text = Localization.GetString("cmdDelete"),
CommandName = "Delete",
CommandArgument = "[" + strSkinType + "]" + strRootSkin + "/" + strFolder + "/" + Path.GetFileName(strFile),
CssClass = "dnnSecondaryAction"
};
deleteButton.Command += OnCommand;
cell.Controls.Add(deleteButton);
}
row.Cells.Add(cell);
}
if (File.Exists(strFolderPath + "/" + Globals.glbAboutPage))
{
row = new HtmlTableRow();
cell = new HtmlTableCell {
ColSpan = colSpan, Align = "center"
};
var strFile = strFolderPath + "/" + Globals.glbAboutPage;
strURL = strFile.Substring(strFile.IndexOf("\\portals\\"));
var copyrightLink = new HyperLink
{
NavigateUrl = ResolveUrl("~" + strURL),
CssClass = "dnnSecondaryAction",
Target = "_new",
Text = string.Format(Localization.GetString("About", LocalResourceFile), strFolder)
};
cell.Controls.Add(copyrightLink);
row.Cells.Add(cell);
tbl.Rows.Add(row);
}
}
}
