/// <summary>
/// Checks whether a user has the provided permissions on the provided content.
/// </summary>
/// <param name="contentId">Id of a content.</param>
/// <param name="permissions">Permission names to check.</param>
/// <param name="user">The user who's permissions need to be checked. If it is not provided, the server checks the current user.</param>
/// <param name="server">Target server.</param>
public static async Task <bool> HasPermissionAsync(int contentId, string[] permissions, string user = null, ServerContext server = null)
{
if (permissions == null || permissions.Length == 0)
{
throw new InvalidOperationException("Please provide at least one permission entry.");
}
var requestData = new ODataRequest()
{
SiteUrl = ServerContext.GetUrl(server),
ContentId = contentId,
ActionName = "HasPermission"
};
requestData.Parameters.Add("permissions", string.Join(",", permissions));
if (!string.IsNullOrEmpty(user))
{
requestData.Parameters.Add("user", user);
}
var result = await RESTCaller.GetResponseStringAsync(requestData.GetUri(), server);
bool hasPermission;
if (bool.TryParse(result, out hasPermission))
{
return(hasPermission);
}
return(false);
}
/// <summary>
/// Checks whether a user has the provided permissions on the provided content.
/// </summary>
/// <param name="contentId">Id of a content.</param>
/// <param name="permissions">Permission names to check.</param>
/// <param name="user">The user who's permissions need to be checked. If it is not provided, the server checks the current user.</param>
/// <param name="server">Target server.</param>
public static async Task <bool> HasPermissionAsync(int contentId, string[] permissions, string user = null, ServerContext server = null)
{
if (permissions == null || permissions.Length == 0)
{
throw new InvalidOperationException("Please provide at least one permission entry.");
}
var requestData = new ODataRequest(server)
{
ContentId = contentId,
ActionName = "HasPermission",
Permissions = permissions,
User = user
};
var result = await RESTCaller.GetResponseStringAsync(requestData.GetUri(), server).ConfigureAwait(false);
bool hasPermission;
if (bool.TryParse(result, out hasPermission))
{
return(hasPermission);
}
return(false);
}
// ============================================================================== Static methods
private static async Task <SyncConfiguration> LoadConfiguration()
{
try
{
dynamic settingsContent = Content.LoadAsync(SettingsPath).Result;
if (settingsContent == null)
{
return(null);
}
string binaryUrl = _siteUrl.TrimEnd('/') + settingsContent.Binary.__mediaresource.media_src +
"&includepasswords=true";
var settingsText = await RESTCaller.GetResponseStringAsync(new Uri(binaryUrl));
var config = JsonHelper.Deserialize <SyncConfiguration>(settingsText);
// decrypt passwords and inject them back to the configuration
foreach (var server in config.Servers.Where(server => server.LogonCredentials != null && !string.IsNullOrEmpty(server.LogonCredentials.Password)))
{
var request = new ODataRequest
{
ActionName = "Decrypt",
Path = "Root",
IsCollectionRequest = false,
SiteUrl = _siteUrl
};
try
{
server.LogonCredentials.Password = await RESTCaller.GetResponseStringAsync(
request.GetUri(),
ClientContext.Current.Servers[0],
HttpMethod.Post,
JsonHelper.Serialize(new { text = server.LogonCredentials.Password }));
}
catch (ClientException cex)
{
AdLog.LogError("Error during password decryption. " + Common.FormatClientException(cex));
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
}
// preload all AD-related content types from the server
ADRelatedContentTypes = await LoadADRelatedContentTypes();
return(config);
}
catch (Exception ex)
{
AdLog.LogException(ex);
}
return(null);
}