public string GetValue(string formData, string parameter)
{
var result = parameter;
JObject jObj = new JObject();
if (!string.IsNullOrEmpty(formData))
{
jObj = JObject.Parse(formData);
}
var node = parameter.Replace("field(", "").Replace("emailField(", "").Replace("role(", "").Replace("emailRole(", "").Replace("parameter(", "");
if (!string.IsNullOrEmpty(node) && node.Last() == ')')
{
node = node.Substring(0, node.Length - 1);
}
if (parameter.Contains("role(") && XmlForm == null)
{
LoadXmlForm(int.Parse(jObj["FormId"].ToString()));
}
if (parameter.Contains("field(") && jObj[node] != null)
{
if (node.Contains(","))
{
var nodeSplit = node.Split(',');
foreach (var field in nodeSplit)
{
if (jObj[field] != null && !string.IsNullOrEmpty(jObj[field].Value <string>()))
{
result = jObj[field].Value <string>();
break;
}
}
}
else
{
result = jObj[node].Value <string>();
}
}
else if (parameter.Contains("emailField(") && jObj["email" + node] != null)
{
if (node.Contains(","))
{
var nodeSplit = node.Split(',');
foreach (var field in nodeSplit)
{
if (jObj[field] != null && !string.IsNullOrEmpty(jObj["email" + field].Value <string>()))
{
result = jObj["email" + field].Value <string>();
break;
}
}
}
else
{
result = jObj["email" + node].Value <string>();
}
}
else if (parameter.Contains("role("))
{
var users = XmlForm.SelectNodes("//body/roles/role[id='" + node + "']/users/user");
if (users.Count > 0)
{
result = "";
}
for (var i = 0; i < users.Count; i++)
{
result += users[i].SelectSingleNode("name").InnerXml;
if (i != users.Count - 1)
{
result += ",";
}
}
}
else if (parameter.Contains("emailRole("))
{
var users = XmlForm.SelectNodes("//body/roles/role[id='" + node + "']/users/user");
if (users.Count > 0)
{
result = "";
}
for (var i = 0; i < users.Count; i++)
{
result += users[i].SelectSingleNode("email").InnerXml;
if (i != users.Count - 1)
{
result += ",";
}
}
}
else if (parameter.Contains("parameter("))
{
result = XmlForm.SelectSingleNode("//body/parameters/parameter[id='" + node + "']/value").InnerXml;
}
return(result);
}
private void LoadActions(string status)
{
//UpdateCulture();
var closeForm = (IActionViewModel)ActionViewModel.Clone();
HeaderViewModel.CloseForm = closeForm;
//HeaderViewModel.CloseForm.Title = Resources.Language.lblCloseForm;
HeaderViewModel.CloseForm.Title = Constants.Close;
if (FormRequestViewModel.UserAssigned.ToLower() != UserUtil.DisplayUserName.ToLower())
{
return;
}
var saveForm = (IActionViewModel)ActionViewModel.Clone();
HeaderViewModel.SaveForm = saveForm;
//HeaderViewModel.SaveForm.Title = Resources.Language.lblSaveForm;
HeaderViewModel.SaveForm.Title = Constants.Save;
if (!string.IsNullOrEmpty(status) && XmlForm != null)
{
FormRequestViewModel.HeaderViewModel.FormActions = new List <IActionViewModel>();
var actionNodes = XmlForm.SelectNodes("//body/statuses/status[name='" + status + "']/actions/action");
foreach (XmlNode action in actionNodes)
{
var visibleCondition = "";
if (action["visible"] != null)
{
visibleCondition = action["visible"].InnerText;
string[] functions = { "parameter(", "role(" };
foreach (var func in functions)
{
while (visibleCondition.Contains(func))
{
var index = visibleCondition.IndexOf(func);
var endIndex = visibleCondition.IndexOf(")", index);
var parameter = visibleCondition.Substring(index, endIndex - index + 1);
var value = FormXmlService.GetValue(FormRequestViewModel.JSonFormData, parameter);
visibleCondition = visibleCondition.Replace(parameter, "'" + value + "'");
}
}
}
var newStatusNode = XmlForm.SelectSingleNode("//body/statuses/status[name='" + action["targetStatus"].InnerText + "']");
var newAction = new ActionViewModel
{
Id = action["name"].InnerText,
RequestFormId = FormRequestViewModel.Id,
Title = action["displayName"].InnerText,
RequiredFields = action["requiredFields"] == null ? null : action["requiredFields"].InnerText,
SendEmailNotification = action["sendEmailNotification"] == null ? null : action["sendEmailNotification"].InnerText,
ConfirmationText = action["confirmationText"] == null ? "Are you sure you want to realize this action?" : action["confirmationText"].InnerText,
CommentRequired = action["commentRequired"] == null || action["commentRequired"].InnerText != "true" ? false : true,
HistoryText = action["historyText"] == null ? string.Empty : action["historyText"].InnerText,
VisibleValidation = action["visible"] == null ? "" : visibleCondition,
JSFunction = action["jsFunction"] == null ? "" : action["jsFunction"].InnerText,
AddCommentToList = action["addCommentToList"] == null ? "" : action["addCommentToList"].InnerText,
CancelStatusChange = action["cancelStatusChange"] == null || string.IsNullOrEmpty(action["cancelStatusChange"].InnerText) || action["cancelStatusChange"].InnerText.ToLower() != "true" ? false : true,
NewStatus = action["targetStatus"].InnerText,
NewStatusDisplayName = newStatusNode["displayName"].InnerText
};
FormRequestViewModel.HeaderViewModel.FormActions.Add(newAction);
}
}
}
