private bool IsLocalTagsFileValid()
{
if (File.Exists(this.SitecoreTagsFilePath) && File.Exists(this.SitecoreTagsHashFilePath))
{
string data;
using (StreamReader streamReader = new StreamReader(this.SitecoreTagsHashFilePath))
{
data = streamReader.ReadToEnd();
}
SitecoreTagsHashEntity sitecoreTagsHashEntity = JsonConvert.DeserializeObject <SitecoreTagsHashEntity>(data);
if (sitecoreTagsHashEntity != null)
{
if ((DateTime.Now - sitecoreTagsHashEntity.CheckingDate).TotalDays > _SitecoreTagsHashFileCheckingDays)
{
data = this.DownloadSitecoreTagsFile();
if (!string.IsNullOrEmpty(data))
{
if (this.GenerateFileHash(data) == sitecoreTagsHashEntity.Hash)
{
return(true);
}
return(false);
}
}
return(true);
}
}
return(false);
}
public string GetTagsData()
{
string json;
if (!this.IsLocalTagsFileValid())
{
json = this.DownloadSitecoreTagsFile();
if (this.IsValidJson(json))
{
File.WriteAllText(this.SitecoreTagsFilePath, json);
SitecoreTagsHashEntity sitecoreTagsHashEntity = new SitecoreTagsHashEntity
{
CheckingDate = DateTime.Now,
Hash = this.GenerateFileHash(json)
};
File.WriteAllText(this.SitecoreTagsHashFilePath, JsonConvert.SerializeObject(sitecoreTagsHashEntity));
}
}
else
{
using (StreamReader streamReader = new StreamReader(this.SitecoreTagsFilePath))
{
json = streamReader.ReadToEnd();
}
}
return(json);
}
