/// <summary>
/// Downloads and updates a DLL.
/// </summary>
/// <param name="provider">The provider.</param>
/// <param name="url">The URL of the new DLL.</param>
/// <param name="filename">The file name of the DLL.</param>
private bool DownloadAndUpdateDll(IProviderV60 provider, string url, string filename)
{
try {
// They must always be null except in testing where they are mocked
HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode != HttpStatusCode.OK)
{
Log.LogEntry("Update failed for provider " + provider.GetType().FullName + ": Status Code=" + response.StatusCode.ToString(), EntryType.Error, Log.SystemUsername, null);
response.Close();
return(false);
}
BinaryReader reader = new BinaryReader(response.GetResponseStream());
byte[] content = reader.ReadBytes((int)response.ContentLength);
reader.Close();
bool done = globalSettingsProvider.StorePluginAssembly(filename, content);
if (done)
{
Log.LogEntry("Provider " + provider.GetType().FullName + " updated", EntryType.General, Log.SystemUsername, null);
}
else
{
Log.LogEntry("Update failed for provider " + provider.GetType().FullName + ": could not store assembly", EntryType.Error, Log.SystemUsername, null);
}
return(done);
}
catch (Exception ex) {
Log.LogEntry("Update failed for provider " + provider.GetType().FullName + ": " + ex.ToString(), EntryType.Error, Log.SystemUsername, null);
return(false);
}
}
/// <summary>
/// Tries to change a provider's configuration.
/// </summary>
/// <param name="plugin">The plugin.</param>
/// <param name="configuration">The new configuration.</param>
/// <param name="wiki">The wiki.</param>
/// <param name="error">The error message, if any.</param>
/// <returns><c>true</c> if the configuration is saved, <c>false</c> if the provider rejected it.</returns>
public static bool TryChangePluginConfiguration(IProviderV60 plugin, string configuration, string wiki, out string error)
{
error = null;
SavePluginConfiguration(wiki, plugin.GetType().FullName, configuration);
try {
SetUp <IFormatterProviderV50>(plugin.GetType(), configuration);
SavePluginStatus(wiki, plugin.GetType().FullName, true);
}
catch (InvalidConfigurationException icex) {
error = icex.Message;
SavePluginStatus(wiki, plugin.GetType().FullName, false);
return(false);
}
return(true);
}
