/// <summary> Add a new extension to this list of extensions </summary>
/// <param name="NewExtension"> New extension to add </param>
public void Add_Extension(ExtensionInfo NewExtension)
{
if (Extensions == null)
Extensions = new List<ExtensionInfo>();
Extensions.Add(NewExtension);
}
/// <summary> Takes a datatable from the database holding extension information
/// and converts it into a list of <see cref="ExtensionInfo" /> objects. </summary>
/// <param name="Source"> Source datatable from the database </param>
/// <returns> Corresponding list of <see cref="ExtensionInfo" /> objects </returns>
public static List<ExtensionInfo> DataTable_to_Extensions(DataTable Source)
{
List<ExtensionInfo> returnValue = new List<ExtensionInfo>();
foreach (DataRow thisRow in Source.Rows)
{
ExtensionInfo newExtension = new ExtensionInfo
{
Code = thisRow["Code"].ToString(),
Name = thisRow["Name"].ToString(),
Enabled = Boolean.Parse(thisRow["IsEnabled"].ToString()),
Version = thisRow["CurrentVersion"].ToString()
};
if (thisRow["EnabledDate"] != DBNull.Value)
newExtension.EnabledDate = DateTime.Parse(thisRow["EnabledDate"].ToString());
returnValue.Add(newExtension);
}
return returnValue;
}
private static ExtensionInfo read_extension_details(XmlReader readerXml, InstanceWide_Configuration config, string SourceDirectoryName, string SourceDirectory )
{
// Create the new extension information object
ExtensionInfo thisExtension = new ExtensionInfo
{
Code = SourceDirectoryName,
Name = SourceDirectoryName,
Version = "0.0"
};
// Read the attributes
if (readerXml.MoveToAttribute("name"))
thisExtension.Name = readerXml.Value.Trim();
if (readerXml.MoveToAttribute("version"))
thisExtension.Version = readerXml.Value.Trim();
if (readerXml.MoveToAttribute("code"))
{
string code = readerXml.Value.Trim();
if (String.Compare(SourceDirectoryName, code, StringComparison.OrdinalIgnoreCase) == 0)
thisExtension.Code = code;
else
{
thisExtension.Add_Error("WARNING: Code in the extension config ( " + code + " ) does not match directory name ( " + SourceDirectoryName + " )");
if (config != null)
config.Source.Add_Log(" WARNING: Code in the extension config ( " + code + " ) does not match directory name ( " + SourceDirectoryName + " )");
}
}
// Check to see if a user with the HIGHEST rights is only that can disable ( i.e., the HOST ADMIN if hosted )
if (readerXml.MoveToAttribute("canDisable"))
{
string whoDisable = readerXml.Value.Trim();
if (String.Compare(whoDisable, "host", StringComparison.InvariantCultureIgnoreCase) == 0)
thisExtension.HighestRightsRequired = true;
}
// Just step through the subtree of this
readerXml.MoveToElement();
XmlReader childReader = readerXml.ReadSubtree();
while (childReader.Read())
{
if (childReader.NodeType == XmlNodeType.Element)
{
switch (childReader.Name.ToLower())
{
case "description":
childReader.Read();
string description = childReader.Value;
if (!String.IsNullOrWhiteSpace(description))
{
if (thisExtension.AdminInfo == null) thisExtension.AdminInfo = new ExtensionAdminInfo();
thisExtension.AdminInfo.Description = description;
}
break;
case "author":
if (readerXml.MoveToAttribute("name"))
{
string author_name = readerXml.Value.Trim();
string author_email = (readerXml.MoveToAttribute("email")) ? readerXml.Value.Trim() : String.Empty;
if (thisExtension.AdminInfo == null) thisExtension.AdminInfo = new ExtensionAdminInfo();
thisExtension.AdminInfo.Add_Author(author_name, author_email);
}
break;
case "permissions":
childReader.Read();
string permissions = childReader.Value;
if (!String.IsNullOrWhiteSpace(permissions))
{
if (thisExtension.AdminInfo == null) thisExtension.AdminInfo = new ExtensionAdminInfo();
thisExtension.AdminInfo.Permissions = permissions;
}
break;
break;
case "assembly":
if (childReader.MoveToAttribute("name"))
{
string assembly_name = childReader.Value.Trim();
string full_assembly_name = Path.Combine(SourceDirectory, assembly_name);
string id = String.Empty;
if (childReader.MoveToAttribute("id"))
id = childReader.Value.Trim();
if (File.Exists(full_assembly_name))
{
// Was there an ID?
if (String.IsNullOrEmpty(id))
id = Path.GetFileNameWithoutExtension(full_assembly_name);
thisExtension.Add_Assembly(id, full_assembly_name);
}
else
{
thisExtension.Add_Error("ERROR: Referenced assembly ( " + full_assembly_name + " ) does not exist");
if (config != null)
config.Source.Add_Log(" ERROR: Referenced assembly ( " + full_assembly_name + " ) does not exist");
}
}
break;
case "css":
string css_url = String.Empty;
string css_condition = String.Empty;
if (childReader.MoveToAttribute("url"))
css_url = childReader.Value.Trim();
if (childReader.MoveToAttribute("condition"))
css_condition = childReader.Value.Trim();
if ((!String.IsNullOrWhiteSpace(css_url)) && (!String.IsNullOrWhiteSpace(css_condition)))
{
ExtensionCssInfoConditionEnum condition = ExtensionCssInfoConditionEnum.ERROR;
switch (css_condition.ToLower())
{
case "admin":
condition = ExtensionCssInfoConditionEnum.Admin;
break;
case "aggregation":
condition = ExtensionCssInfoConditionEnum.Aggregation;
break;
case "always":
condition = ExtensionCssInfoConditionEnum.Always;
break;
case "item":
condition = ExtensionCssInfoConditionEnum.Item;
break;
case "metadata":
condition = ExtensionCssInfoConditionEnum.Metadata;
break;
case "mysobek":
condition = ExtensionCssInfoConditionEnum.MySobek;
break;
case "results":
condition = ExtensionCssInfoConditionEnum.Results;
break;
}
if (condition != ExtensionCssInfoConditionEnum.ERROR)
thisExtension.Add_CssFile(css_url, condition);
}
break;
}
}
}
// Return the built extension information
return thisExtension;
}
