public bool AddSnippetProperties(long snippetID, ICollection <SnippetProperty> properties)
{
if ((snippetID <= 0) || properties.IsNullOrEmpty())
{
SetLastError(log, ErrorCodes.WRONG_INPUT,
string.Format("Input error: snippetID={0}, properties={1}", snippetID, properties.Print <SnippetProperty>()));
return(false);
}
//check input properties and clean them if not valid:
List <SnippetProperty> cleanProperties = SnippetProperty.CleanPropertyList(properties, snippetID);
//fastly return if no properties are to be added:
if (cleanProperties.IsNullOrEmpty())
{
return(true);
}
//send the request and parse the response:
S2CSerializer ser = new S2CSerializer(m_serialFormat, snippetID);
string contentToSend = "content=" + HttpUtility.UrlEncode(ser.SerializeBaseEntityList <SnippetProperty>(cleanProperties.ToArray(), null));
S2CResObj <object> resp = SendReqObj(ADD_PROPERTIES_URL, contentToSend, true);
//build the result:
return(ParseBoolResponse(resp));
}
/// <summary>
/// Sends an HTTP Request to the backend and parse the response (expected as a list of objects)
/// </summary>
/// <param name="action">action to query (e.g. "Snippets/Get")</param>
/// <param name="data">
/// if the request is a GET, the parameters to be put in the querystring (e.g. "snippetID=100"),
/// otherwise data to be put in the post (e.g. "content=...")
/// </param>
/// <param name="isPost">whether this request is a GET(false) or a POST(true)</param>
/// <param name="requiresLogin">false if this request calls a public web service</param>
/// <returns>null if any error occurred; the result of the invocation otherwise</returns>
protected S2CResListObj <string> SendReqListObj(string action, string data, bool isPost, bool requiresLogin = true)
{
string response = PrepareAndSendReq(action, data, isPost, requiresLogin);
if (string.IsNullOrEmpty(response))
{
ErrorCodes errCode = ErrorCodes.COMMUNICATION_ERROR;
if (WebConnector.Current.IsTimeout)
{
errCode = ErrorCodes.TIMEOUT;
}
SetLastError(log, errCode, S2CRes <string> .GetErrorMsg(errCode));
return(new S2CResListObj <string>(0.0, errCode, null, 0));
}
S2CResListObj <string> resp = S2CSerializer.DeserializeObjList(response, m_serialFormat);
if (!CheckResp <string>(resp))
{
PrintRespError <string>(resp);
//if the problem is related to user not logged in, reset login status and retry another time:
if (requiresLogin && (resp != null) && (resp.Status == ErrorCodes.NOT_LOGGED_IN))
{
WebConnector.Current.ResetLoginStatus(); //reset login status
//retry the WS call:
response = PrepareAndSendReq(action, data, isPost, requiresLogin);
resp = S2CSerializer.DeserializeObjList(response, m_serialFormat);
}
}
return(resp);
}
public bool AddSnippetTags(long snippetID, ICollection <string> tags)
{
if ((snippetID <= 0) || tags.IsNullOrEmpty())
{
SetLastError(log, ErrorCodes.WRONG_INPUT, string.Format("Input error: snippetID={0}, tags={1}", snippetID, tags.Print <string>()));
return(false);
}
//send the request and parse the response:
S2CSerializer ser = new S2CSerializer(m_serialFormat, snippetID);
string contentToSend = "content=" + HttpUtility.UrlEncode(ser.SerializeListObj <string>(tags.ToArray()));
S2CResObj <object> resp = SendReqObj(ADD_TAGS_URL, contentToSend, true);
//build the result:
return(ParseBoolResponse(resp));
}
public bool DeleteSnippetTags(long snippetID, ICollection<string> tagsToDelete)
{
if ((snippetID <= 0) || tagsToDelete.IsNullOrEmpty())
{
SetLastError(log, ErrorCodes.WRONG_INPUT,
string.Format("Input error: snippetID={0}, tags={1}", snippetID, tagsToDelete.Print<string>()));
return false;
}
//send the request and parse the response:
S2CSerializer ser = new S2CSerializer(m_serialFormat, snippetID);
string contentToSend = "content=" + HttpUtility.UrlEncode(ser.SerializeListObj<string>(tagsToDelete.ToArray()));
S2CResObj<object> resp = SendReqObj(DELETE_TAGS_URL, contentToSend, true);
//build the result:
return ParseBoolResponse(resp);
}
public bool AddSnippetProperties(long snippetID, ICollection<SnippetProperty> properties)
{
if ((snippetID <= 0) || properties.IsNullOrEmpty())
{
SetLastError(log, ErrorCodes.WRONG_INPUT,
string.Format("Input error: snippetID={0}, properties={1}", snippetID, properties.Print<SnippetProperty>()));
return false;
}
//check input properties and clean them if not valid:
List<SnippetProperty> cleanProperties = SnippetProperty.CleanPropertyList(properties, snippetID);
//fastly return if no properties are to be added:
if (cleanProperties.IsNullOrEmpty())
return true;
//send the request and parse the response:
S2CSerializer ser = new S2CSerializer(m_serialFormat, snippetID);
string contentToSend = "content=" + HttpUtility.UrlEncode(ser.SerializeBaseEntityList<SnippetProperty>(cleanProperties.ToArray(), null));
S2CResObj<object> resp = SendReqObj(ADD_PROPERTIES_URL, contentToSend, true);
//build the result:
return ParseBoolResponse(resp);
}
