public static List <Banner> DeserializeXMLToBannersLight(string filefolder, string fileName, int amount)
{
try
{
string fileLocation = AppDomain.CurrentDomain.BaseDirectory + "\\" + filefolder + "\\" + fileName;
List <Banner> bannersLight = new List <Banner>();
DateTime fileCreationDate = System.IO.File.GetCreationTime(fileLocation);
bool isOld = fileCreationDate < DateTime.Now.AddDays(-1) ? true : false;
if (HLP.CheckIfFileExists(fileLocation))
{
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <Banner>));
System.IO.FileStream file = System.IO.File.OpenRead(fileLocation);
bannersLight = (List <Banner>)writer.Deserialize(file);
bannersLight = bannersLight.Take(amount).ToList();
file.Close();
}
else
{
bannersLight = QueryLatestBannersForXml(amount);
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <Banner>));
System.IO.FileStream file = System.IO.File.Create(fileLocation);
writer.Serialize(file, bannersLight);
file.Close();
}
return(bannersLight.Take(amount).ToList());
}
catch (Exception ex)
{
EXP.RedirectToErrorPage(ex.Message);
return(null);
}
}
public static WeatherStatus DeserializeXMLToWeathers(string filefolder, string fileName, string cityName)
{
try
{
string fileLocation = AppDomain.CurrentDomain.BaseDirectory + "\\" + filefolder + "\\" + fileName;
List <WeatherStatus> weatherStatuses = new List <WeatherStatus>();
WeatherStatus cityWeatherStatus = new WeatherStatus();
if (HLP.CheckIfFileExists(fileLocation))
{
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <WeatherStatus>));
System.IO.FileStream file = System.IO.File.OpenRead(fileLocation);
weatherStatuses = (List <WeatherStatus>)writer.Deserialize(file);
cityWeatherStatus = weatherStatuses.Single(x => x.City == cityName);
file.Close();
}
else
{
weatherStatuses = QueryAllWeatherStatusesForXml();
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <WeatherStatus>));
System.IO.FileStream file = System.IO.File.Create(fileLocation);
writer.Serialize(file, weatherStatuses);
file.Close();
}
return(weatherStatuses.Single(x => x.City == cityName));
}
catch (Exception ex)
{
EXP.RedirectToErrorPage(ex.Message);
return(null);
}
}
public static List <PostCategory> DeserializeXMLToPostCategories(string filefolder, string fileName)
{
try
{
string fileLocation = AppDomain.CurrentDomain.BaseDirectory + "\\" + filefolder + "\\" + fileName;
List <PostCategory> categories = new List <PostCategory>();
if (HLP.CheckIfFileExists(fileLocation))
{
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <PostCategory>));
System.IO.FileStream file = System.IO.File.OpenRead(fileLocation);
categories = (List <PostCategory>)writer.Deserialize(file);
file.Close();
}
else
{
categories = QueryPostCategories(PostModel.postsMainSiteUrl, PostModel.categoryListName, PostModel.getCategoriesCamlQuery);
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <PostCategory>));
System.IO.FileStream file = System.IO.File.Create(fileLocation);
writer.Serialize(file, categories);
file.Close();
}
return(categories);
}
catch (Exception ex)
{
EXP.RedirectToErrorPage(ex.Message);
return(null);
}
}
public static List <Post> DeserializeXMLToPostsLight(string filefolder, string fileName, int amount)
{
try
{
string fileLocation = AppDomain.CurrentDomain.BaseDirectory + "\\" + filefolder + "\\" + fileName;
List <Post> postsLight = new List <Post>();
if (HLP.CheckIfFileExists(fileLocation))
{
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <Post>));
System.IO.FileStream file = System.IO.File.OpenRead(fileLocation);
postsLight = (List <Post>)writer.Deserialize(file);
file.Close();
}
else
{
postsLight = QueryAllLatestPostsLight();
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <Post>));
System.IO.FileStream file = System.IO.File.Create(fileLocation);
writer.Serialize(file, postsLight);
file.Close();
}
return(postsLight.Take(amount).ToList());
}
catch (Exception ex)
{
EXP.RedirectToErrorPage(ex.Message);
return(null);
}
}
public bool CreateOrUpdateCategoriesXML(string fileLocation)
{
try
{
List <PostCategory> categories = QueryPostCategories();
if (HLP.CheckIfFileExists(fileLocation))
{
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <PostCategory>));
System.IO.FileStream file = System.IO.File.OpenWrite(fileLocation);
writer.Serialize(file, categories);
file.Close();
}
else
{
System.Xml.Serialization.XmlSerializer writer = new System.Xml.Serialization.XmlSerializer(typeof(List <PostCategory>));
System.IO.FileStream file = System.IO.File.Create(fileLocation);
writer.Serialize(file, categories);
file.Close();
}
return(true);
}
catch (Exception ex)
{
EXP.RedirectToErrorPage(ex.Message);
return(false);
}
}
