/// <summary>
/// Get fields XML for a form based on given LinkFields url.
/// </summary>
/// <param name="url">LinkFields url</param>
/// <param name="user">Name of the user.</param>
/// <returns>String containing fields XML</returns>
public string GetFields(string url, string user)
{
StringBuilder fields = new StringBuilder();
if (_users.Contains(user))
{
WufooData userData = _userList[_users.IndexOf(user)];
string response = SubmitRequest(url, userData.ApiKey);
XElement xml = XElement.Parse(response);
IEnumerable <XElement> fieldsXml = xml.Elements("Field");
foreach (var field in fieldsXml)
{
// ignore EntryId, DateCreated, CreatedBy, LastUpdated and UpdatedBy fields (those are not real form fields, only part of an entry)
string id = field.Element("ID").Value;
if (!id.Equals("EntryId") && !id.Equals("DateCreated") && !id.Equals("CreatedBy") && !id.Equals("LastUpdated") && !id.Equals("UpdatedBy"))
{
fields.Append("<Field>");
// append ID, Title and Type (putting them in the desired order)
fields.Append(field.Element("ID"));
fields.Append(field.Element("Title"));
fields.Append(field.Element("Type"));
fields.Append(field.Element("Instructions"));
fields.Append(field.Element("IsRequired"));
fields.Append(field.Element("ClassNames"));
fields.Append(field.Element("DefaultVal"));
fields.Append(field.Element("Page"));
// append subfields
if (field.Element("SubFields") != null)
{
foreach (var child in field.Element("SubFields").Elements())
{
fields.Append(child);
}
}
// append choises
if (field.Element("Choices") != null)
{
foreach (var child in field.Element("Choices").Elements())
{
fields.Append(child);
}
fields.Append(field.Element("HasOtherField"));
}
fields.Append("</Field>");
}
}
}
return(fields.ToString());
}
public ListItem(int publicationId, WufooData data)
{
Data = data;
if (data.IsForm)
{
// format of form itemId: [form user]_[form hash]
string itemId = string.Format("{0}_{1}", data.User, data.Hash);
_id = Provider.HostServices.CreateEclUri(publicationId, Provider.MountPointId, itemId, DisplayTypeId, EclItemTypes.File);
}
else
{
// use username as itemId (also available in form itemId)
_id = Provider.HostServices.CreateEclUri(publicationId, Provider.MountPointId, data.Title, DisplayTypeId, EclItemTypes.Folder);
}
}
/// <summary>
/// Returns the list of forms for a user.
/// </summary>
/// <param name="user">Name of the user.</param>
/// <returns>List of forms for a user</returns>
public List <WufooData> GetForms(string user)
{
if (_users.Contains(user))
{
WufooData userData = _userList[_users.IndexOf(user)];
string response = SubmitRequest(userData.FormsUrl, userData.ApiKey);
XElement xml = XElement.Parse(response);
IEnumerable <XElement> formsXml = xml.Elements("Form");
List <WufooData> forms = (from f in formsXml select new WufooData(f, user, UserName)).ToList();
return(forms);
}
return(null);
}
/// <summary>
/// Returns the form data.
/// </summary>
/// <param name="user">Name of the user this form belongs to</param>
/// <param name="hash">Hash of the form</param>
/// <returns>Form data object</returns>
public WufooData GetForm(string user, string hash)
{
if (_users.Contains(user))
{
WufooData userData = _userList[_users.IndexOf(user)];
string url = string.Format("{0}forms/{1}.xml", ApiUrl, hash);
string response = SubmitRequest(url, user, userData.ApiKey);
XElement responseXml = XElement.Parse(response);
XElement formElement = responseXml.Element("Form");
if (formElement != null)
{
WufooData form = new WufooData(formElement, user, UserName);
return(form);
}
}
return(null);
}
/// <summary>
/// Returns a list of users and caches the results so we can reuse username and api key.
/// </summary>
/// <returns>List of users</returns>
public List <WufooData> GetUsers()
{
// always clear lists so we have current data (new users could have been created)
_users = new List <string>();
_userList = new List <WufooData>();
string url = string.Format("{0}users.xml", ApiUrl);
string response = SubmitRequest(url, UserName, ApiKey);
XElement xml = XElement.Parse(response);
IEnumerable <XElement> usersXml = xml.Elements("User");
foreach (XElement userXml in usersXml)
{
WufooData data = new WufooData(userXml, UserName);
_userList.Add(data);
_users.Add(data.Title);
}
return(_userList);
}
/// <summary>
/// Get entries XML for a form based on given LinkEntries url.
/// </summary>
/// <param name="url">LinkEntries url</param>
/// <param name="user">Name of the user.</param>
/// <returns>String containing entries XML</returns>
public string GetEntries(string url, string user)
{
StringBuilder entries = new StringBuilder();
if (_users.Contains(user))
{
WufooData userData = _userList[_users.IndexOf(user)];
string response = SubmitRequest(url, userData.ApiKey);
XElement xml = XElement.Parse(response);
IEnumerable <XElement> entriesXml = xml.Elements("Entry");
foreach (var entry in entriesXml)
{
entries.Append("<Entry>");
// append EntryId, DateCreated, CreatedBy, DateUpdated and UpdatedBy (putting them in the desired order)
entries.Append(entry.Element("EntryId"));
entries.Append(entry.Element("DateCreated"));
entries.Append(entry.Element("CreatedBy"));
entries.Append(entry.Element("DateUpdated"));
entries.Append(entry.Element("UpdatedBy"));
foreach (var child in entry.Elements())
{
// append form field data
if (!child.Name.LocalName.Equals("EntryId") && !child.Name.LocalName.Equals("DateCreated") && !child.Name.LocalName.Equals("CreatedBy") &&
!child.Name.LocalName.Equals("DateUpdated") && !child.Name.LocalName.Equals("UpdatedBy"))
{
entries.AppendFormat("<Data><FieldId>{0}</FieldId><Value>{1}</Value></Data>", child.Name.LocalName, child.Value);
}
}
entries.Append("</Entry>");
}
}
return(entries.ToString());
}
/// <summary>
/// Returns the form data.
/// </summary>
/// <param name="user">Name of the user this form belongs to</param>
/// <param name="hash">Hash of the form</param>
/// <returns>Form data object</returns>
public WufooData GetForm(string user, string hash)
{
if (_users.Contains(user))
{
WufooData userData = _userList[_users.IndexOf(user)];
string url = string.Format("{0}forms/{1}.xml", ApiUrl, hash);
string response = SubmitRequest(url, user, userData.ApiKey);
XElement responseXml = XElement.Parse(response);
XElement formElement = responseXml.Element("Form");
if (formElement != null)
{
WufooData form = new WufooData(formElement, user, UserName);
return form;
}
}
return null;
}
/// <summary>
/// Returns a list of users and caches the results so we can reuse username and api key.
/// </summary>
/// <returns>List of users</returns>
public List<WufooData> GetUsers()
{
// always clear lists so we have current data (new users could have been created)
_users = new List<string>();
_userList = new List<WufooData>();
string url = string.Format("{0}users.xml", ApiUrl);
string response = SubmitRequest(url, UserName, ApiKey);
XElement xml = XElement.Parse(response);
IEnumerable<XElement> usersXml = xml.Elements("User");
foreach (XElement userXml in usersXml)
{
WufooData data = new WufooData(userXml, UserName);
_userList.Add(data);
_users.Add(data.Title);
}
return _userList;
}
public User(int publicationId, WufooData data) : base(publicationId, data)
{
// if data needs to be fully loaded, do so here
}
public Form(int publicationId, WufooData data) : base(publicationId, data)
{
// ToDo: consider using async calls for loading fields and entries
_fields = Provider.Wufoo.GetFields(data.LinkFields, data.User);
_entries = Provider.Wufoo.GetEntries(data.LinkEntries, data.User);
}
