public ReportViewerParameters Parse(NameValueCollection queryString)
{
if (queryString == null)
{
throw new ArgumentNullException("queryString");
}
var isEncrypted = CheckEncryption(ref queryString);
var settinsManager = new ControlSettingsManager(isEncrypted);
var parameters = InitializeDefaults();
ResetDefaultCredentials(queryString, parameters);
parameters.ControlSettings = settinsManager.Deserialize(queryString);
foreach (var key in queryString.AllKeys)
{
var urlParam = queryString[key];
if (key.EqualsIgnoreCase(UriParameters.ReportPath))
{
parameters.ReportPath = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.ControlId))
{
var parameter = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
parameters.ControlId = Guid.Parse(parameter);
}
else if (key.EqualsIgnoreCase(UriParameters.ProcessingMode))
{
var parameter = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
parameters.ProcessingMode = (ProcessingMode)Enum.Parse(typeof(ProcessingMode), parameter);
}
else if (key.EqualsIgnoreCase(UriParameters.ReportServerUrl))
{
parameters.ReportServerUrl = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.Username))
{
parameters.Username = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.Password))
{
parameters.Password = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (!settinsManager.IsControlSetting(key))
{
var values = queryString.GetValues(key);
if (values != null)
{
foreach (var value in values)
{
var realValue = isEncrypted ? SecurityUtil.Decrypt(value) : value;
var parsedKey = ParseKey(key);
var realKey = parsedKey.Item1;
var isVisible = parsedKey.Item2;
if (parameters.ReportParameters.ContainsKey(realKey))
{
parameters.ReportParameters[realKey].Values.Add(realValue);
}
else
{
var reportParameter = new ReportParameter(realKey);
reportParameter.Visible = isVisible;
reportParameter.Values.Add(realValue);
parameters.ReportParameters.Add(realKey, reportParameter);
}
}
}
}
}
if (parameters.ProcessingMode == ProcessingMode.Remote &&
string.IsNullOrEmpty(parameters.ReportServerUrl))
{
throw new MvcReportViewerException("Report Server is not specified.");
}
if (string.IsNullOrEmpty(parameters.ReportPath))
{
throw new MvcReportViewerException("Report is not specified.");
}
return(parameters);
}
public ReportViewerParameters Parse(NameValueCollection queryString)
{
if (queryString == null)
{
throw new ArgumentNullException("queryString");
}
var isEncrypted = CheckEncryption(ref queryString);
var settinsManager = new ControlSettingsManager(isEncrypted);
var parameters = InitializeDefaults();
ResetDefaultCredentials(queryString, parameters);
parameters.ControlSettings = settinsManager.Deserialize(queryString);
foreach (var key in queryString.AllKeys)
{
var urlParam = queryString[key];
if (key.EqualsIgnoreCase(UriParameters.ReportPath))
{
parameters.ReportPath = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.ReportServerUrl))
{
parameters.ReportServerUrl = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.Username))
{
parameters.Username = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.Password))
{
parameters.Password = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
}
else if (key.EqualsIgnoreCase(UriParameters.Local))
{
var isLocalStringValue = isEncrypted ? SecurityUtil.Decrypt(urlParam) : urlParam;
bool isLocalValue;
if (Boolean.TryParse(isLocalStringValue, out isLocalValue))
{
parameters.IsLocal = isLocalValue;
}
}
else if (!settinsManager.IsControlSetting(key))
{
var values = queryString.GetValues(key);
if (values != null)
{
foreach (var value in values)
{
var realValue = isEncrypted ? SecurityUtil.Decrypt(value) : value;
if (parameters.ReportParameters.ContainsKey(key))
{
parameters.ReportParameters[key].Values.Add(realValue);
}
else
{
var reportParameter = new ReportParameter(key);
reportParameter.Values.Add(realValue);
parameters.ReportParameters.Add(key, reportParameter);
}
}
}
}
}
if (string.IsNullOrEmpty(parameters.ReportServerUrl))
{
throw new MvcReportViewerException("Report Server is not specified.");
}
if (string.IsNullOrEmpty(parameters.ReportPath))
{
throw new MvcReportViewerException("Report is not specified.");
}
return(parameters);
}
private string PrepareViewerUri()
{
var query = HttpUtility.ParseQueryString(string.Empty);
query[UriParameters.ControlId] = ControlId.ToString();
query[UriParameters.ProcessingMode] = _processingMode.ToString();
if (!string.IsNullOrEmpty(_reportPath))
{
query[UriParameters.ReportPath] = _reportPath;
}
if (!string.IsNullOrEmpty(_reportServerUrl))
{
query[UriParameters.ReportServerUrl] = _reportServerUrl;
}
if (!string.IsNullOrEmpty(_username) || !string.IsNullOrEmpty(_password))
{
query[UriParameters.Username] = _username;
query[UriParameters.Password] = _password;
}
if (!string.IsNullOrEmpty(_eventsHandlerType))
{
query[UriParameters.EventsHandlerType] = _eventsHandlerType;
}
if (_dataSourceCredentials?.Length > 0)
{
query[UriParameters.DataSourceCredentials] = JsonConvert.SerializeObject(_dataSourceCredentials);
}
var frameHeight = GetFrameHeight();
if (frameHeight != null)
{
if (_controlSettings == null)
{
_controlSettings = new ControlSettings();
}
_controlSettings.FrameHeight = new Unit(frameHeight.Item1, frameHeight.Item2);
}
var serializedSettings = _settingsManager.Serialize(_controlSettings);
foreach (var setting in serializedSettings)
{
query[setting.Key] = setting.Value;
}
if (_reportParameters != null)
{
foreach (var parameter in _reportParameters)
{
if (parameter.Value == null)
{
continue;
}
var multiple = parameter.Value as IEnumerable;
if (parameter.Value is string || multiple == null)
{
var value = ConvertValueToString(parameter.Value);
query.Add(parameter.Key, value);
}
else
{
foreach (var v in multiple)
{
var value = ConvertValueToString(v);
query.Add(parameter.Key, value);
}
}
}
}
string uri = _aspxViewer;
if (query.Count == 0)
{
return(uri);
}
if (!_encryptParameters)
{
return(uri + "?" + query);
}
var encryptedQuery = UriParameters.Encrypted + "=" + SecurityUtil.Encrypt(query.ToString());
return(uri + "?" + encryptedQuery);
}
private string PrepareViewerUri()
{
var query = HttpUtility.ParseQueryString(string.Empty);
query[UriParameters.ControlId] = ControlId.ToString();
query[UriParameters.ProcessingMode] = _processingMode.ToString();
if (!string.IsNullOrEmpty(_reportPath))
{
query[UriParameters.ReportPath] = _reportPath;
}
if (!string.IsNullOrEmpty(_reportServerUrl))
{
query[UriParameters.ReportServerUrl] = _reportServerUrl;
}
if (!string.IsNullOrEmpty(_username) || !string.IsNullOrEmpty(_password))
{
query[UriParameters.Username] = _username;
query[UriParameters.Password] = _password;
}
var serializedSettings = _settingsManager.Serialize(_controlSettings);
foreach (var setting in serializedSettings)
{
query[setting.Key] = setting.Value;
}
if (_reportParameters != null)
{
foreach (var parameter in _reportParameters)
{
if (parameter.Value == null)
{
continue;
}
var multiple = parameter.Value as IEnumerable;
if (parameter.Value is string || multiple == null)
{
var value = ConvertValueToString(parameter.Value);
query.Add(parameter.Key, value);
}
else
{
foreach (var v in multiple)
{
var value = ConvertValueToString(v);
query.Add(parameter.Key, value);
}
}
}
}
string uri = _aspxViewer;
if (query.Count == 0)
{
return(uri);
}
if (!_encryptParameters)
{
return(uri + "?" + query);
}
var encryptedQuery = UriParameters.Encrypted + "=" + SecurityUtil.Encrypt(query.ToString());
return(uri + "?" + encryptedQuery);
}
