/// <summary> Read the contact form system configuration file from within the config subfolder on the web app </summary>
/// <param name="ConfigFile"> Complete path and name of the configuration file to read </param>
/// <returns> Built configuration object for the contact form </returns>
public static ContactForm_Configuration Read_Config(string ConfigFile)
{
ContactForm_Configuration returnValue = new ContactForm_Configuration();
// Streams used for reading
Stream readerStream = null;
XmlTextReader readerXml = null;
try
{
// Open a link to the file
readerStream = new FileStream(ConfigFile, FileMode.Open, FileAccess.Read);
// Open a XML reader connected to the file
readerXml = new XmlTextReader(readerStream);
while (readerXml.Read())
{
if (readerXml.NodeType == XmlNodeType.Element)
{
switch (readerXml.Name.ToLower())
{
case "contactform":
Read_ContactForm_Details(readerXml.ReadSubtree(), returnValue);
break;
}
}
}
}
catch (Exception ee)
{
returnValue.Error = ee.Message;
}
finally
{
if (readerXml != null)
{
readerXml.Close();
}
if (readerStream != null)
{
readerStream.Close();
}
}
return returnValue;
}
/// <summary> Constructor for a new instance of the InstanceWide_Configuration class </summary>
public InstanceWide_Configuration()
{
// Create some of the configuration stuff
Authentication = new Authentication_Configuration();
BriefItemMapping = new BriefItemMapping_Configuration();
ContactForm = new ContactForm_Configuration();
Engine = new Engine_Server_Configuration();
Extensions = new Extension_Configuration();
QualityControlTool = new QualityControl_Configuration();
Metadata = new Metadata_Configuration();
OAI_PMH = new OAI_PMH_Configuration();
UI = new InstanceWide_UI_Configuration();
Source = new Configuration_Source_Info();
// Set some defaults
HasData = false;
}
/// <summary> Constructor for a new instance of the InstanceWide_Configuration class </summary>
public InstanceWide_Configuration()
{
// Create some of the configuration stuff
Authentication = new Authentication_Configuration();
BriefItemMapping = new BriefItemMapping_Configuration();
ContactForm = new ContactForm_Configuration();
Engine = new Engine_Server_Configuration();
Extensions = new Extension_Configuration();
QualityControlTool = new QualityControl_Configuration();
Metadata = new Metadata_Configuration();
OAI_PMH = new OAI_PMH_Configuration();
UI = new InstanceWide_UI_Configuration();
Source = new Configuration_Source_Info();
// Set some defaults
HasData = false;
}
private static void Read_ContactForm_Details(XmlReader readerXml, ContactForm_Configuration config)
{
// Read the attributes
if (readerXml.MoveToAttribute("Name"))
config.Name = readerXml.Value.Trim();
// Just step through the subtree of this
while (readerXml.Read())
{
if (readerXml.NodeType == XmlNodeType.Element)
{
switch (readerXml.Name.ToLower())
{
case "elements":
read_contactform_elements(readerXml.ReadSubtree(), config);
break;
}
}
}
}
private static void read_contactform_element(XmlReader readerXml, ContactForm_Configuration config, ContactForm_Configuration_Element_Type_Enum type)
{
// Create the element object
ContactForm_Configuration_Element newElement = new ContactForm_Configuration_Element(type);
// Read the attributes
if (readerXml.MoveToAttribute("Name"))
{
newElement.Name = readerXml.Value.Trim();
if (String.IsNullOrEmpty(newElement.QueryText.DefaultValue))
newElement.QueryText.DefaultValue = newElement.Name.Replace("_", " ") + ":";
}
if (readerXml.MoveToAttribute("CssClass"))
newElement.CssClass = readerXml.Value.Trim();
if (readerXml.MoveToAttribute("Query"))
newElement.QueryText.DefaultValue = readerXml.Value.Trim();
else if (readerXml.MoveToAttribute("Text"))
newElement.QueryText.DefaultValue = readerXml.Value.Trim();
if (readerXml.MoveToAttribute("UserAttribute"))
{
string attr = readerXml.Value.Trim();
newElement.UserAttribute = User_Object_Attribute_Mapping_Enum_Converter.ToEnum(attr);
}
if (readerXml.MoveToAttribute("AlwaysShow"))
{
string alwaysShow = readerXml.Value.Trim();
switch (alwaysShow.ToLower())
{
case "false":
newElement.AlwaysShow = false;
break;
case "true":
newElement.AlwaysShow = true;
break;
}
}
if (readerXml.MoveToAttribute("Required"))
{
string required = readerXml.Value.Trim();
switch (required.ToLower())
{
case "false":
newElement.Required = false;
break;
case "true":
newElement.Required = true;
break;
}
}
readerXml.MoveToElement();
// Just step through the subtree of this
XmlReader subTreeReader = readerXml.ReadSubtree();
while (subTreeReader.Read())
{
if (subTreeReader.NodeType == XmlNodeType.Element)
{
switch (subTreeReader.Name.ToLower())
{
case "option":
if (!subTreeReader.IsEmptyElement)
{
subTreeReader.Read();
if (newElement.Options == null)
newElement.Options = new List<string>();
newElement.Options.Add(subTreeReader.Value.Trim());
}
break;
case "language":
if (!subTreeReader.IsEmptyElement)
{
if (subTreeReader.MoveToAttribute("Code"))
{
string language_code = subTreeReader.Value.Trim();
Web_Language_Enum enum_lang = Web_Language_Enum_Converter.Code_To_Enum(language_code);
if (enum_lang != Web_Language_Enum.UNDEFINED)
{
subTreeReader.Read();
newElement.QueryText.Add_Translation(enum_lang, subTreeReader.Value.Trim());
}
}
}
break;
}
}
}
config.Add_Element(newElement);
}
private static void read_contactform_elements(XmlReader readerXml, ContactForm_Configuration config)
{
// Just step through the subtree of this
while (readerXml.Read())
{
if (readerXml.NodeType == XmlNodeType.Element)
{
switch (readerXml.Name.ToLower())
{
case "explanationtext":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.ExplanationText);
break;
case "hiddenvalue":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.HiddenValue);
break;
case "textbox":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.TextBox);
break;
case "selectbox":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.SelectBox);
break;
case "subject":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.Subject);
break;
case "email":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.Email);
break;
case "radioset":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.RadioSet);
break;
case "checkboxset":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.CheckBoxSet);
break;
case "textarea":
read_contactform_element(readerXml, config, ContactForm_Configuration_Element_Type_Enum.TextArea);
break;
}
}
}
}
/// <summary> Constructor for a new instance of the Contact_HtmlSubwriter class </summary>
/// <param name="Last_Mode"> URL for the last mode this user was in before selecting contact us</param>
/// <param name="UserHistoryRequestInfo"> Some history and user information to include in the final email </param>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Contact_HtmlSubwriter(string Last_Mode, string UserHistoryRequestInfo, RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
// Save the parameters
lastMode = Last_Mode;
// Set the error message to an empty string to start with
errorMsg = String.Empty;
// Determine the configuration to use for this contact us form
configuration = UI_ApplicationCache_Gateway.Settings.ContactForm;
if ((RequestSpecificValues.Hierarchy_Object != null) && (RequestSpecificValues.Hierarchy_Object.ContactForm != null))
configuration = RequestSpecificValues.Hierarchy_Object.ContactForm;
postBackValues = new Dictionary<string, string>();
foreach (string thisKey in HttpContext.Current.Request.Form.AllKeys)
{
if (thisKey != "item_action")
{
string value = HttpContext.Current.Request.Form[thisKey];
if (!String.IsNullOrEmpty(value))
{
postBackValues[thisKey] = value;
}
}
}
// If this is a post back, send email
if (HttpContext.Current.Request.Form["item_action"] == null) return;
string action = HttpContext.Current.Request.Form["item_action"];
if (action == "email")
{
// Some values to collect information
string subject = "Contact [" + RequestSpecificValues.Current_Mode.Instance_Abbreviation + " Submission]";
string message_from = RequestSpecificValues.Current_Mode.Instance_Abbreviation + "<" + UI_ApplicationCache_Gateway.Settings.Email.Setup.DefaultFromAddress + ">";
if (!String.IsNullOrEmpty(UI_ApplicationCache_Gateway.Settings.Email.Setup.DefaultFromDisplay))
{
message_from = UI_ApplicationCache_Gateway.Settings.Email.Setup.DefaultFromDisplay + "<" + UI_ApplicationCache_Gateway.Settings.Email.Setup.DefaultFromAddress + ">";
}
int text_area_count = configuration.TextAreaElementCount;
StringBuilder emailBuilder = new StringBuilder();
// Make sure all the required fields are completed and build the emails
StringBuilder errorBuilder = new StringBuilder();
int control_count = 1;
foreach (ContactForm_Configuration_Element thisElement in configuration.FormElements)
{
if ((thisElement.Element_Type != ContactForm_Configuration_Element_Type_Enum.HiddenValue) && (thisElement.Element_Type != ContactForm_Configuration_Element_Type_Enum.ExplanationText))
{
// Determine the name of this control
string control_name = String.Empty;
if (!String.IsNullOrEmpty(thisElement.Name))
control_name = thisElement.Name.Replace(" ", "_");
if (thisElement.Element_Type == ContactForm_Configuration_Element_Type_Enum.Subject)
control_name = "subject";
if (thisElement.Element_Type == ContactForm_Configuration_Element_Type_Enum.Email)
control_name = "email";
if (String.IsNullOrEmpty(control_name))
control_name = "Control" + control_count;
if (!postBackValues.ContainsKey(control_name))
{
if (thisElement.Required)
errorBuilder.Append(thisElement.QueryText.Get_Value(RequestSpecificValues.Current_Mode.Language).Replace(":", "") + "<br />");
}
else
{
if (thisElement.Element_Type == ContactForm_Configuration_Element_Type_Enum.Subject)
{
subject = postBackValues[control_name] + " [" + RequestSpecificValues.Current_Mode.Instance_Abbreviation + " Submission]";
}
else if (thisElement.Element_Type == ContactForm_Configuration_Element_Type_Enum.Email)
{
string entered_message_from = postBackValues[control_name];
if (!IsValidEmail(entered_message_from))
{
errorBuilder.Append(thisElement.QueryText.Get_Value(RequestSpecificValues.Current_Mode.Language).Replace(":", "") + " (INVALID) <br />");
}
message_from = RequestSpecificValues.Current_Mode.Instance_Abbreviation + "<" + entered_message_from + ">";
if (!String.IsNullOrEmpty(UI_ApplicationCache_Gateway.Settings.Email.Setup.DefaultFromDisplay))
{
message_from = UI_ApplicationCache_Gateway.Settings.Email.Setup.DefaultFromDisplay + "<" + entered_message_from + ">";
}
emailBuilder.Append("Email:\t\t" + entered_message_from + "\n");
}
else if (thisElement.Element_Type == ContactForm_Configuration_Element_Type_Enum.TextArea)
{
if (text_area_count == 1)
{
emailBuilder.Insert(0, postBackValues[control_name] + "\n\n");
}
else
{
if (emailBuilder.Length > 0)
emailBuilder.Append("\n");
emailBuilder.Append(thisElement.QueryText.Get_Value(RequestSpecificValues.Current_Mode.Language) + "\n");
emailBuilder.Append(postBackValues[control_name] + "\n\n");
}
}
else
{
emailBuilder.Append(control_name.Replace("_", " ") + ":\t\t" + postBackValues[control_name] + "\n");
}
}
control_count++;
}
}
if (errorBuilder.Length > 0)
{
errorMsg = errorBuilder.ToString();
return;
}
// Create the final body
string email_body = emailBuilder + "\n\n" + UserHistoryRequestInfo;
// Determine the sendee
string sendTo = UI_ApplicationCache_Gateway.Settings.Email.System_Email;
if ((RequestSpecificValues.Hierarchy_Object != null) && (!String.IsNullOrEmpty(RequestSpecificValues.Hierarchy_Object.Contact_Email)))
{
sendTo = RequestSpecificValues.Hierarchy_Object.Contact_Email.Replace(";", ",");
}
int userid = -1;
if (RequestSpecificValues.Current_User != null)
userid = RequestSpecificValues.Current_User.UserID;
EmailInfo newEmail = new EmailInfo
{
Body = email_body,
isContactUs = true,
isHTML = false,
RecipientsList = sendTo,
Subject = subject,
UserID = userid,
FromAddress = message_from
};
string error_msg;
bool email_error = !Email_Helper.SendEmail(newEmail, out error_msg);
// Send back to the home for this collection, sub, or group
if (email_error)
{
HttpContext.Current.Response.Redirect(UI_ApplicationCache_Gateway.Settings.Servers.System_Error_URL, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
else
{
// Send back to the home for this collection, sub, or group
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Contact_Sent;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}
}
