/// <summary> Constructor for a new instance of the Worker_Controller class </summary>
/// <param name="Verbose"> Flag indicates if this should be verbose in the log file and console </param>
public Worker_Controller(bool Verbose)
{
verbose = Verbose;
controllerStarted = DateTime.Now;
aborted = false;
// Assign the database connection strings
SobekCM_Database.Connection_String = SobekCM_Library_Settings.Database_Connections[0].Connection_String;
Library.Database.SobekCM_Database.Connection_String = SobekCM_Library_Settings.Database_Connections[0].Connection_String;
// Pull the values from the database and assign other setting values
SobekCM_Library_Settings.Local_Log_Directory = Application.StartupPath + "\\Logs\\";
DataSet settings = Library.Database.SobekCM_Database.Get_Builder_Settings_Complete(null);
if (settings == null)
{
Console.WriteLine("FATAL ERROR pulling latest settings from the database: " + Library.Database.SobekCM_Database.Last_Exception.Message);
return;
}
if (!SobekCM_Library_Settings.Refresh(settings))
{
Console.WriteLine("Error using database settings to refresh SobekCM_Library_Settings in Worker_Controller constructor");
}
// If this starts in an ABORTED mode, set to standard
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
if ((operationFlag == Builder_Operation_Flag_Enum.ABORTING) || (operationFlag == Builder_Operation_Flag_Enum.ABORT_REQUESTED) || (operationFlag == Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED))
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.STANDARD_OPERATION;
}
}
static void Main(string[] args)
{
//// Try to read the metadata configuration file
string app_start_config = Application.StartupPath + "\\config";
//if ((Directory.Exists(app_start_config)) && (File.Exists(app_start_config + "\\sobekCM_metadata.config")))
//{
// ResourceObjectSettings.MetadataConfig.Read_Metadata_Configuration(app_start_config + "\\sobekCM_metadata.config");
//}
bool complete_static_rebuild = false;
bool marc_rebuild = false;
bool run_preloader = true;
bool show_help = false;
bool build_production_marcxml_feed = false;
bool build_test_marcxml_feed = false;
string invalid_arg = String.Empty;
bool verbose = false;
// Get values from the arguments
foreach (string thisArgs in args)
{
bool arg_handled = false;
// Check for versioning option
if (thisArgs == "--version")
{
Console.WriteLine("You are running version " + Engine_ApplicationCache_Gateway.Settings.Static.Current_Builder_Version + " of the SobekCM Builder.");
return;
}
// Always run in BACKGROUND mode
if (thisArgs == "--background")
{
arg_handled = true;
}
// Check for verbose flag
if (thisArgs == "--verbose")
{
verbose = true;
arg_handled = true;
}
// Check for no loader flag
if (thisArgs == "--refresh_oai")
{
arg_handled = true;
}
// Check for no oading flag
if (thisArgs == "--noload")
{
run_preloader = false;
arg_handled = true;
}
// Check for static rebuild
if (thisArgs == "--staticrebuild")
{
complete_static_rebuild = true;
arg_handled = true;
}
// Check for static rebuild
if (thisArgs == "--createmarc")
{
marc_rebuild = true;
arg_handled = true;
}
// Check for marc xml feed creation flags
if (thisArgs.IndexOf("--marcxml") == 0)
{
build_production_marcxml_feed = true;
arg_handled = true;
}
if (thisArgs.IndexOf("--testmarcxml") == 0)
{
build_test_marcxml_feed = true;
arg_handled = true;
}
// Check for help
if ((thisArgs == "--help") || (thisArgs == "?") || (thisArgs == "-help"))
{
show_help = true;
arg_handled = true;
}
// If not handled, set as error
if (!arg_handled)
{
invalid_arg = thisArgs;
break;
}
}
// Was there an invalid argument or was help requested
if ((invalid_arg.Length > 0) || (show_help))
{
StringBuilder builder = new StringBuilder();
builder.Append("\nThis application is used to bulk load SobekCM items, perform post-processing\n");
builder.Append("for items loaded through the web, and perform some regular maintenance activities\n");
builder.Append("in support of a SobekCM web application.\n\n");
builder.Append("Usage: SobekCM_Builder [options]\n\n");
builder.Append("Options:\n\n");
builder.Append(" --version\tDisplays the current version of the SobekCM Builder\n\n");
builder.Append(" --verbose\tFlag indicates to be verbose in the logs and console\n\n");
builder.Append(" --help\t\tShows these instructions\n\n");
builder.Append(" --noload\t\tSupresses the loading portion of the SobekCM Builder\n\n");
builder.Append(" --staticrebuild\tPerform a complete rebuild on static pages\n\n");
builder.Append(" --marcxml\tBuild the marcxml production feed\n\n");
builder.Append(" --testmarcxml\tBuild the marcxml test feed\n\n");
builder.Append(" --createmarc\tRecreate all of the MARC.xml files\n\n");
builder.Append(" --refresh_oai\tResave the OAI-PMH DC data for every item in the library\n\n");
builder.Append("Examples:\n\n");
builder.Append(" 1. To just rebuild all the static pages:\n");
builder.Append(" SobekCM_Builder --nopreload --noload --staticrebuild");
builder.Append(" 2. To have the SobekCM Builder constantly run in the background");
builder.Append(" SobekCM_Builder --background");
// If invalid arg, save to log file
if (invalid_arg.Length > 0)
{
// Show INVALID ARGUMENT error in console
Console.WriteLine("\nINVALID ARGUMENT PROVIDED ( " + invalid_arg + " )");
}
Console.WriteLine(builder.ToString());
return;
}
// Now, veryify the configuration file exists
string config_file = Application.StartupPath + "\\config\\sobekcm.config";
if (!File.Exists(config_file))
{
Console.WriteLine("The configuration file is missing!!\n");
Console.WriteLine("Execution aborted due to missing configuration file.");
return;
}
// Should be a config file now, so read it
if (!MultiInstance_Builder_Settings_Reader.Read_Config(config_file))
{
Console.WriteLine("Error encountered reading the configuration file!!\n");
Console.WriteLine("Execution aborted due to incorrect configuration file.");
return;
}
// If no instances exist, then the builder has nothing to do
if ((MultiInstance_Builder_Settings.Instances.Count == 0) || (String.IsNullOrEmpty(MultiInstance_Builder_Settings.Instances[0].DatabaseConnection.Connection_String)))
{
Console.WriteLine("Missing database connection string!!\n");
Console.WriteLine("Execution aborted due to configuration file not including any instances to process");
return;
}
// Assign the connection string and test the connection (if only a single connection listed)
if (MultiInstance_Builder_Settings.Instances.Count == 1)
{
Engine_Database.Connection_String = MultiInstance_Builder_Settings.Instances[0].DatabaseConnection.Connection_String;
if (!Engine_Database.Test_Connection())
{
Console.WriteLine("Unable to connect to the database using provided connection string:");
Console.WriteLine();
Console.WriteLine(Engine_Database.Connection_String);
return;
}
}
// Get the root directory
MultiInstance_Builder_Settings.Builder_Executable_Directory = Application.StartupPath;
// Verify connectivity and rights on the logs subfolder
string logFileDirectory = Path.Combine(MultiInstance_Builder_Settings.Builder_Executable_Directory, "logs");
if (!Directory.Exists(logFileDirectory))
{
try
{
Directory.CreateDirectory(logFileDirectory);
}
catch
{
Console.WriteLine("Error creating necessary logs subfolder under the application folder.\n");
Console.WriteLine("Please create manually.\n");
Console.WriteLine(logFileDirectory);
return;
}
}
try
{
StreamWriter testWriter = new StreamWriter(Path.Combine(logFileDirectory, "test.log"), false);
testWriter.WriteLine("TEST");
testWriter.Flush();
testWriter.Close();
File.Delete(Path.Combine(logFileDirectory, "test.log"));
}
catch
{
Console.WriteLine("The service account needs modify rights on the logs subfolder.\n");
Console.WriteLine("Please correct manually.\n");
Console.WriteLine(logFileDirectory);
return;
}
// Look for Ghostscript from the registry, if not provided in the config file
if (Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable.Length == 0)
{
// LOOK FOR THE GHOSTSCRIPT DIRECTORY
string possible_ghost = Look_For_Variable_Registry_Key("SOFTWARE\\GPL Ghostscript", "GS_DLL");
if (!String.IsNullOrEmpty(possible_ghost))
{
Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable = possible_ghost;
}
}
// Look for Imagemagick from the registry, if not provided in the config file
string possible_imagemagick = Look_For_Variable_Registry_Key("SOFTWARE\\ImageMagick", "BinPath");
if (!String.IsNullOrEmpty(possible_imagemagick))
{
Engine_ApplicationCache_Gateway.Settings.Builder.ImageMagick_Executable = possible_imagemagick;
}
//// If this is to refresh the OAI, don't use the worker controller
//if (( refresh_oai ) && (Engine_ApplicationCache_Gateway.Settings.Database_Connections.Count == 1))
//{
// // Set the item for the current mode
// int successes = 0;
// DataTable item_list_table = SobekCM_Database.Get_All_Groups_First_VID( );
// foreach (DataRow thisRow in item_list_table.Rows)
// {
// string bibid = thisRow["BibID"].ToString();
// string vid = thisRow["VID"].ToString();
// int groupid = Convert.ToInt32(thisRow["groupid"]);
// string directory = Engine_ApplicationCache_Gateway.Settings.Image_Server_Network + bibid.Substring(0, 2) + "\\" + bibid.Substring(2, 2) + "\\" + bibid.Substring(4, 2) + "\\" + bibid.Substring(6, 2) + "\\" + bibid.Substring(8, 2) + "\\" + vid;
// string mets = directory + "\\" + bibid + "_" + vid + ".mets.xml";
// try
// {
// SobekCM_Item thisItem = SobekCM_Item.Read_METS(mets);
// if (thisItem != null)
// {
// // Get the OAI-PMH dublin core information
// StringBuilder oaiDataBuilder = new StringBuilder(1000);
// StringWriter writer = new StringWriter(oaiDataBuilder);
// DC_METS_dmdSec_ReaderWriter.Write_Simple_Dublin_Core(writer, thisItem.Bib_Info);
// // Also add the URL as identifier
// oaiDataBuilder.AppendLine("<dc:identifier>" + Engine_ApplicationCache_Gateway.Settings.System_Base_URL + bibid + "</dc:identifier>");
// Resource_Object.Database.SobekCM_Database.Save_Item_Group_OAI(groupid, oaiDataBuilder.ToString(), "oai_dc", true);
// writer.Flush();
// writer.Close();
// successes++;
// if (successes%1000 == 0)
// Console.WriteLine(@"{0} complete", successes);
// }
// }
// catch
// {
// }
// }
// return;
//}
// Controller always runs in background mode
Worker_Controller controller = new Worker_Controller(verbose);
controller.Execute_In_Background();
// If this was set to aborting, set to last execution aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
if ((operationFlag == Builder_Operation_Flag_Enum.ABORTING) || (operationFlag == Builder_Operation_Flag_Enum.ABORT_REQUESTED))
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
static void Main(string[] args)
{
// Try to read the metadata configuration file
string app_start_config = Application.StartupPath + "\\config";
if ((Directory.Exists(app_start_config)) && (File.Exists(app_start_config + "\\sobekCM_metadata.config")))
{
Metadata_Configuration.Read_Metadata_Configuration(app_start_config + "\\sobekCM_metadata.config");
}
bool complete_static_rebuild = false;
bool marc_rebuild = false;
bool run_preloader = true;
bool run_background = false;
bool show_help = false;
bool build_production_marcxml_feed = false;
bool build_test_marcxml_feed = false;
string invalid_arg = String.Empty;
bool refresh_oai = false;
bool verbose = false;
// Get values from the arguments
foreach (string thisArgs in args)
{
bool arg_handled = false;
// Check for the config flag
if (thisArgs == "--config")
{
if (File.Exists(app_start_config + "\\SobekCM_Builder_Configuration.exe"))
{
Process.Start(app_start_config + "\\SobekCM_Builder_Configuration.exe");
return;
}
Console.WriteLine("ERROR: Unable to find configuration executable file!!");
return;
}
// Check for versioning option
if (thisArgs == "--version")
{
Console.WriteLine("You are running version " + SobekCM_Library_Settings.CURRENT_BUILDER_VERSION + " of the SobekCM Builder.");
return;
}
// Check for no loader flag
if (thisArgs == "--background")
{
run_background = true;
arg_handled = true;
}
// Check for verbose flag
if (thisArgs == "--verbose")
{
verbose = true;
arg_handled = true;
}
// Check for no loader flag
if (thisArgs == "--refresh_oai")
{
refresh_oai = true;
arg_handled = true;
}
// Check for no oading flag
if (thisArgs == "--noload")
{
run_preloader = false;
arg_handled = true;
}
// Check for static rebuild
if (thisArgs == "--staticrebuild")
{
complete_static_rebuild = true;
arg_handled = true;
}
// Check for static rebuild
if (thisArgs == "--createmarc")
{
marc_rebuild = true;
arg_handled = true;
}
// Check for marc xml feed creation flags
if (thisArgs.IndexOf("--marcxml") == 0)
{
build_production_marcxml_feed = true;
arg_handled = true;
}
if (thisArgs.IndexOf("--testmarcxml") == 0)
{
build_test_marcxml_feed = true;
arg_handled = true;
}
// Check for help
if ((thisArgs == "--help") || (thisArgs == "?") || (thisArgs == "-help"))
{
show_help = true;
arg_handled = true;
}
// If not handled, set as error
if (!arg_handled)
{
invalid_arg = thisArgs;
break;
}
}
// Was there an invalid argument or was help requested
if ((invalid_arg.Length > 0) || (show_help))
{
StringBuilder builder = new StringBuilder();
builder.Append("\nThis application is used to bulk load SobekCM items, perform post-processing\n");
builder.Append("for items loaded through the web, and perform some regular maintenance activities\n");
builder.Append("in support of a SobekCM web application.\n\n");
builder.Append("Usage: SobekCM_Builder [options]\n\n");
builder.Append("Options:\n\n");
builder.Append(" --config\tRuns the configuration tool\n\n");
builder.Append(" --version\tDisplays the current version of the SobekCM Builder\n\n");
builder.Append(" --verbose\tFlag indicates to be verbose in the logs and console\n\n");
builder.Append(" --background\tContinues to run in the background\n\n");
builder.Append(" --help\t\tShows these instructions\n\n");
builder.Append(" --noload\t\tSupresses the loading portion of the SobekCM Builder\n\n");
builder.Append(" --staticrebuild\tPerform a complete rebuild on static pages\n\n");
builder.Append(" --marcxml\tBuild the marcxml production feed\n\n");
builder.Append(" --testmarcxml\tBuild the marcxml test feed\n\n");
builder.Append(" --createmarc\tRecreate all of the MARC.xml files\n\n");
builder.Append(" --refresh_oai\tResave the OAI-PMH DC data for every item in the library\n\n");
builder.Append("Examples:\n\n");
builder.Append(" 1. To just rebuild all the static pages:\n");
builder.Append(" SobekCM_Builder --nopreload --noload --staticrebuild");
builder.Append(" 2. To have the SobekCM Builder constantly run in the background");
builder.Append(" SobekCM_Builder --background");
// If invalid arg, save to log file
if (invalid_arg.Length > 0)
{
// Show INVALID ARGUMENT error in console
Console.WriteLine("\nINVALID ARGUMENT PROVIDED ( " + invalid_arg + " )");
}
Console.WriteLine(builder.ToString());
return;
}
// Now, veryify the configuration file exists
string config_file = Application.StartupPath + "\\config\\sobekcm.config";
if (!File.Exists(config_file))
{
Console.WriteLine("The configuration file is missing!!\n");
Console.Write("Would you like to run the configuration tool? [Y/N]: ");
string result = Console.ReadLine().ToUpper();
if ((result == "Y") || (result == "YES"))
{
// Does the config app exist?
if (File.Exists(Application.StartupPath + "\\config\\SobekCM_Builder_Configuration.exe"))
{
// Run the config app
Process configProcess = new Process {
StartInfo = { FileName = Application.StartupPath + "\\config\\SobekCM_Builder_Configuration.exe" }
};
configProcess.Start();
configProcess.WaitForExit();
// If still no config file, just abort
if (!File.Exists(config_file))
{
Console.WriteLine("Execution aborted due to missing configuration file.");
return;
}
}
else
{
Console.WriteLine("ERROR: Unable to find configuration executable file!!");
return;
}
}
else
{
Console.WriteLine("Execution aborted due to missing configuration file.");
return;
}
}
// Should be a config file now, so read it
SobekCM_Library_Settings.Read_Configuration_File(config_file);
if ((SobekCM_Library_Settings.Database_Connections.Count == 0) || (SobekCM_Library_Settings.Database_Connections[0].Connection_String.Length == 0))
{
Console.WriteLine("Missing database connection string!!\n");
Console.Write("Would you like to run the configuration tool? [Y/N]: ");
string result = Console.ReadLine().ToUpper();
if ((result == "Y") || (result == "YES"))
{
// Does the config app exist?
if (File.Exists(Application.StartupPath + "\\config\\SobekCM_Builder_Configuration.exe"))
{
// Run the config app
Process configProcess = new Process {
StartInfo = { FileName = Application.StartupPath + "\\config\\SobekCM_Builder_Configuration.exe" }
};
configProcess.Start();
configProcess.WaitForExit();
// If still no config file, just abort
if (!File.Exists(config_file))
{
Console.WriteLine("Execution aborted due to missing configuration file.");
return;
}
}
else
{
Console.WriteLine("ERROR: Unable to find configuration executable file!!");
return;
}
}
else
{
Console.WriteLine("Execution aborted due to missing configuration file.");
return;
}
}
// Assign the connection string and test the connection (if only a single connection listed)
if (SobekCM_Library_Settings.Database_Connections.Count == 1)
{
SobekCM_Database.Connection_String = SobekCM_Library_Settings.Database_Connections[0].Connection_String;
if (!SobekCM_Database.Test_Connection())
{
Console.WriteLine("Unable to connect to the database using provided connection string:");
Console.WriteLine();
Console.WriteLine(SobekCM_Database.Connection_String);
Console.WriteLine();
Console.WriteLine("Run this application with an argument of '--config' to launch the configuration tool.");
return;
}
}
// Verify connectivity and rights on the logs subfolder
SobekCM_Library_Settings.Local_Log_Directory = Application.StartupPath + "\\logs";
if (!Directory.Exists(SobekCM_Library_Settings.Local_Log_Directory))
{
try
{
Directory.CreateDirectory(SobekCM_Library_Settings.Local_Log_Directory);
}
catch
{
Console.WriteLine("Error creating necessary logs subfolder under the application folder.\n");
Console.WriteLine("Please create manually.\n");
Console.WriteLine(SobekCM_Library_Settings.Local_Log_Directory);
return;
}
}
try
{
StreamWriter testWriter = new StreamWriter(SobekCM_Library_Settings.Local_Log_Directory + "\\test.log", false);
testWriter.WriteLine("TEST");
testWriter.Flush();
testWriter.Close();
File.Delete(SobekCM_Library_Settings.Local_Log_Directory + "\\test.log");
}
catch
{
Console.WriteLine("The service account needs modify rights on the logs subfolder.\n");
Console.WriteLine("Please correct manually.\n");
Console.WriteLine(SobekCM_Library_Settings.Local_Log_Directory);
return;
}
// Look for Ghostscript from the registry, if not provided in the config file
if (SobekCM_Library_Settings.Ghostscript_Executable.Length == 0)
{
// LOOK FOR THE GHOSTSCRIPT DIRECTORY
string possible_ghost = Look_For_Variable_Registry_Key("SOFTWARE\\GPL Ghostscript", "GS_DLL");
if (!String.IsNullOrEmpty(possible_ghost))
{
SobekCM_Library_Settings.Ghostscript_Executable = possible_ghost;
}
}
// Look for Imagemagick from the registry, if not provided in the config file
string possible_imagemagick = Look_For_Variable_Registry_Key("SOFTWARE\\ImageMagick", "BinPath");
if (!String.IsNullOrEmpty(possible_imagemagick))
{
SobekCM_Library_Settings.ImageMagick_Executable = possible_imagemagick;
}
// If this is to refresh the OAI, don't use the worker controller
if ((refresh_oai) && (SobekCM_Library_Settings.Database_Connections.Count == 1))
{
// Set the item for the current mode
int successes = 0;
DataTable item_list_table = SobekCM_Database.Get_All_Groups_First_VID( );
foreach (DataRow thisRow in item_list_table.Rows)
{
string bibid = thisRow["BibID"].ToString();
string vid = thisRow["VID"].ToString();
int groupid = Convert.ToInt32(thisRow["groupid"]);
string directory = SobekCM_Library_Settings.Image_Server_Network + bibid.Substring(0, 2) + "\\" + bibid.Substring(2, 2) + "\\" + bibid.Substring(4, 2) + "\\" + bibid.Substring(6, 2) + "\\" + bibid.Substring(8, 2) + "\\" + vid;
string mets = directory + "\\" + bibid + "_" + vid + ".mets.xml";
try
{
SobekCM_Item thisItem = SobekCM_Item.Read_METS(mets);
if (thisItem != null)
{
// Get the OAI-PMH dublin core information
StringBuilder oaiDataBuilder = new StringBuilder(1000);
StringWriter writer = new StringWriter(oaiDataBuilder);
DC_METS_dmdSec_ReaderWriter.Write_Simple_Dublin_Core(writer, thisItem.Bib_Info);
// Also add the URL as identifier
oaiDataBuilder.AppendLine("<dc:identifier>" + SobekCM_Library_Settings.System_Base_URL + bibid + "</dc:identifier>");
Resource_Object.Database.SobekCM_Database.Save_Item_Group_OAI(groupid, oaiDataBuilder.ToString(), "oai_dc", true);
writer.Flush();
writer.Close();
successes++;
if (successes % 1000 == 0)
{
Console.WriteLine(@"{0} complete", successes);
}
}
}
catch
{
}
}
return;
}
// Two ways to run this... constantly in background or once
Worker_Controller controller = new Worker_Controller(verbose);
if (!run_background)
{
controller.Execute_Immediately(build_production_marcxml_feed, build_test_marcxml_feed, run_preloader, complete_static_rebuild, marc_rebuild);
}
else
{
controller.Execute_In_Background();
}
// If this was set to aborting, set to last execution aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
if ((operationFlag == Builder_Operation_Flag_Enum.ABORTING) || (operationFlag == Builder_Operation_Flag_Enum.ABORT_REQUESTED))
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
/// <summary> Continuously execute the processes in a recurring background thread </summary>
public void Execute_In_Background()
{
// Load all the settings
SobekCM_Library_Settings.Refresh(Library.Database.SobekCM_Database.Get_Settings_Complete(null));
// Set the variable which will control background execution
int time_between_polls = SobekCM_Library_Settings.Builder_Override_Seconds_Between_Polls;
if ((time_between_polls < 0) || (SobekCM_Library_Settings.Database_Connections.Count == 1))
{
time_between_polls = Convert.ToInt32(SobekCM_Library_Settings.Builder_Seconds_Between_Polls);
}
// Determine the new log name
string log_name = "incoming_" + controllerStarted.Year + "_" + controllerStarted.Month.ToString().PadLeft(2, '0') + "_" + controllerStarted.Day.ToString().PadLeft(2, '0') + ".html";
string local_log_name = SobekCM_Library_Settings.Local_Log_Directory + "\\" + log_name;
// Create the new log file
LogFileXHTML preloader_logger = new LogFileXHTML(local_log_name, "SobekCM Incoming Packages Log", "UFDC_Builder.exe", true);
// start with warnings on imagemagick and ghostscript not being installed
if (SobekCM_Library_Settings.ImageMagick_Executable.Length == 0)
{
Console.WriteLine("WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.");
preloader_logger.AddNonError("WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.");
}
if (SobekCM_Library_Settings.Ghostscript_Executable.Length == 0)
{
Console.WriteLine("WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.");
preloader_logger.AddNonError("WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.");
}
// Set the time for the next feed building event to 10 minutes from now
feedNextBuildTime = DateTime.Now.Add(new TimeSpan(0, 10, 0));
// First, step through each active configuration and see if building is currently aborted
// while doing very minimal processes
aborted = false;
Console.WriteLine("Checking for initial abort condition");
preloader_logger.AddNonError("Checking for initial abort condition");
string abort_message = String.Empty;
Builder_Operation_Flag_Enum abort_flag = Builder_Operation_Flag_Enum.STANDARD_OPERATION;
foreach (Database_Instance_Configuration dbConfig in SobekCM_Library_Settings.Database_Connections)
{
if ((!aborted) && (dbConfig.Is_Active) && (dbConfig.Can_Abort))
{
SobekCM_Database.Connection_String = dbConfig.Connection_String;
Library.Database.SobekCM_Database.Connection_String = dbConfig.Connection_String;
// Check that this should not be skipped or aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
switch (operationFlag)
{
case Builder_Operation_Flag_Enum.ABORT_REQUESTED:
case Builder_Operation_Flag_Enum.ABORTING:
abort_message = "PREVIOUS ABORT flag found in " + dbConfig.Name;
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Console.WriteLine(abort_message);
preloader_logger.AddNonError(abort_message);
aborted = true;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
break;
case Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED:
abort_message = "PREVIOUS NO BUILDING flag found in " + dbConfig.Name;
Console.WriteLine(abort_message);
preloader_logger.AddNonError(abort_message);
aborted = true;
break;
}
}
}
// If initially aborted, step through each instance and set a message
if (aborted)
{
// Add messages in each active instance
foreach (Database_Instance_Configuration dbConfig in SobekCM_Library_Settings.Database_Connections)
{
if (dbConfig.Is_Active)
{
Console.WriteLine("Setting previous abort flag message in " + dbConfig.Name);
preloader_logger.AddNonError("Setting previous abort flag message in " + dbConfig.Name);
SobekCM_Database.Connection_String = dbConfig.Connection_String;
Library.Database.SobekCM_Database.Connection_String = dbConfig.Connection_String;
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", abort_message, String.Empty);
// Save information about this last run
Library.Database.SobekCM_Database.Set_Setting("Builder Version", SobekCM_Library_Settings.CURRENT_BUILDER_VERSION);
Library.Database.SobekCM_Database.Set_Setting("Builder Last Run Finished", DateTime.Now.ToString());
Library.Database.SobekCM_Database.Set_Setting("Builder Last Message", abort_message);
// Finally, set the builder flag appropriately
if (abort_flag != Builder_Operation_Flag_Enum.STANDARD_OPERATION)
{
Abort_Database_Mechanism.Builder_Operation_Flag = abort_flag;
}
}
}
// Do nothing else
return;
}
// Build all the bulk loader objects
List <Worker_BulkLoader> loaders = new List <Worker_BulkLoader>();
bool activeInstanceFound = false;
foreach (Database_Instance_Configuration dbConfig in SobekCM_Library_Settings.Database_Connections)
{
if (!dbConfig.Is_Active)
{
loaders.Add(null);
Console.WriteLine(dbConfig.Name + " is set to INACTIVE");
preloader_logger.AddNonError(dbConfig.Name + " is set to INACTIVE");
}
else
{
activeInstanceFound = true;
SobekCM_Database.Connection_String = dbConfig.Connection_String;
Library.Database.SobekCM_Database.Connection_String = dbConfig.Connection_String;
// At this point warn on mossing the Ghostscript and ImageMagick
if (SobekCM_Library_Settings.ImageMagick_Executable.Length == 0)
{
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.", String.Empty);
}
if (SobekCM_Library_Settings.Ghostscript_Executable.Length == 0)
{
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.", String.Empty);
}
Console.WriteLine(dbConfig.Name + " - Preparing to begin polling");
preloader_logger.AddNonError(dbConfig.Name + " - Preparing to begin polling");
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Preparing to begin polling", String.Empty);
Worker_BulkLoader newLoader = new Worker_BulkLoader(preloader_logger, verbose, dbConfig.Name, dbConfig.Can_Abort);
loaders.Add(newLoader);
}
}
// If no active instances, just exit
if (!activeInstanceFound)
{
Console.WriteLine("No active databases in the config file");
preloader_logger.AddError("No active databases in config file... Aborting");
return;
}
bool firstRun = true;
// Loop continually until the end hour is achieved
do
{
// Is it time to build any RSS/XML feeds?
bool rebuildRssFeeds = false;
if (DateTime.Compare(DateTime.Now, feedNextBuildTime) >= 0)
{
rebuildRssFeeds = true;
feedNextBuildTime = DateTime.Now.Add(new TimeSpan(0, 10, 0));
}
// Step through each instance
for (int i = 0; i < SobekCM_Library_Settings.Database_Connections.Count; i++)
{
if (loaders[i] != null)
{
// Get the instance
Database_Instance_Configuration dbInstance = SobekCM_Library_Settings.Database_Connections[i];
// Set the database connection strings
SobekCM_Database.Connection_String = dbInstance.Connection_String;
Library.Database.SobekCM_Database.Connection_String = dbInstance.Connection_String;
// Look for abort
if ((dbInstance.Can_Abort) && (CheckForAbort()))
{
aborted = true;
if (Abort_Database_Mechanism.Builder_Operation_Flag != Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED)
{
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.ABORTING;
}
break;
}
// Refresh all settings, etc..
loaders[i].Refresh_Settings_And_Item_List();
// Pull the abort/pause flag
Builder_Operation_Flag_Enum currentPauseFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
// If not paused, run the prebuilder
if (currentPauseFlag != Builder_Operation_Flag_Enum.PAUSE_REQUESTED)
{
if (firstRun)
{
// // Always build an endeca feed first (so it occurs once a day)
// if (SobekCM_Library_Settings.Build_MARC_Feed_By_Default)
// {
// Create_Complete_MarcXML_Feed(false);
// }
//}
// CLear the old logs
Console.WriteLine(dbInstance.Name + " - Expiring old log entries");
preloader_logger.AddNonError(dbInstance.Name + " - Expiring old log entries");
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Expiring old log entries", String.Empty);
Library.Database.SobekCM_Database.Builder_Expire_Log_Entries(SobekCM_Library_Settings.Builder_Log_Expiration_Days);
// Rebuild all the static pages
Console.WriteLine(dbInstance.Name + " - Rebuilding all static pages");
preloader_logger.AddNonError(dbInstance.Name + " - Rebuilding all static pages");
long staticRebuildLogId = Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Rebuilding all static pages", String.Empty);
Static_Pages_Builder builder = new Static_Pages_Builder(SobekCM_Library_Settings.Application_Server_URL, SobekCM_Library_Settings.Static_Pages_Location, SobekCM_Library_Settings.Application_Server_Network);
builder.Rebuild_All_Static_Pages(preloader_logger, false, SobekCM_Library_Settings.Local_Log_Directory, dbInstance.Name, staticRebuildLogId);
// Process any pending FDA reports from the FDA Report DropBox
Process_Any_Pending_FDA_Reports(loaders[i]);
}
Run_BulkLoader(loaders[i], verbose);
// Look for abort
if ((!aborted) && (dbInstance.Can_Abort) && (CheckForAbort()))
{
aborted = true;
if (Abort_Database_Mechanism.Builder_Operation_Flag != Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED)
{
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.ABORTING;
}
break;
}
if (rebuildRssFeeds)
{
loaders[i].Build_Feeds();
}
// Clear memory from this loader
loaders[i].Clear_Item_List();
}
else
{
preloader_logger.AddNonError(dbInstance.Name + " - Building paused");
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Building temporarily PAUSED", String.Empty);
}
}
}
if (aborted)
{
break;
}
// No longer the first run
firstRun = false;
// Publish the log
publish_log_file(local_log_name);
// Sleep for correct number of milliseconds
Thread.Sleep(1000 * time_between_polls);
} while (DateTime.Now.Hour < BULK_LOADER_END_HOUR);
// Do the final work for all of the different dbInstances
if (!aborted)
{
for (int i = 0; i < SobekCM_Library_Settings.Database_Connections.Count; i++)
{
if (loaders[i] != null)
{
// Get the instance
Database_Instance_Configuration dbInstance = SobekCM_Library_Settings.Database_Connections[i];
// Set the database flag
SobekCM_Database.Connection_String = dbInstance.Connection_String;
// Pull the abort/pause flag
Builder_Operation_Flag_Enum currentPauseFlag2 = Abort_Database_Mechanism.Builder_Operation_Flag;
// If not paused, run the prebuilder
if (currentPauseFlag2 != Builder_Operation_Flag_Enum.PAUSE_REQUESTED)
{
// Refresh all settings, etc..
loaders[i].Refresh_Settings_And_Item_List();
// Initiate the recreation of the links between metadata and collections
Library.Database.SobekCM_Database.Admin_Update_Cached_Aggregation_Metadata_Links();
}
// Clear the memory
loaders[i].Clear_Item_List();
}
}
}
else
{
// Mark the aborted in each instance
foreach (Database_Instance_Configuration dbConfig in SobekCM_Library_Settings.Database_Connections)
{
if (dbConfig.Is_Active)
{
Console.WriteLine("Setting abort flag message in " + dbConfig.Name);
preloader_logger.AddNonError("Setting abort flag message in " + dbConfig.Name);
SobekCM_Database.Connection_String = dbConfig.Connection_String;
Library.Database.SobekCM_Database.Connection_String = dbConfig.Connection_String;
Library.Database.SobekCM_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Building ABORTED per request from database key", String.Empty);
// Save information about this last run
Library.Database.SobekCM_Database.Set_Setting("Builder Version", SobekCM_Library_Settings.CURRENT_BUILDER_VERSION);
Library.Database.SobekCM_Database.Set_Setting("Builder Last Run Finished", DateTime.Now.ToString());
Library.Database.SobekCM_Database.Set_Setting("Builder Last Message", "Building ABORTED per request");
// Finally, set the builder flag appropriately
if (abort_flag == Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED)
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
}
}
// Publish the log
publish_log_file(local_log_name);
//// Initiate a solr/lucene index optimization since we are done loading for a while
//if (DateTime.Now.Day % 2 == 0)
//{
// if (SobekCM_Library_Settings.Document_Solr_Index_URL.Length > 0)
// {
// Console.WriteLine("Initiating Solr/Lucene document index optimization");
// Solr_Controller.Optimize_Document_Index(SobekCM_Library_Settings.Document_Solr_Index_URL);
// }
//}
//else
//{
// if (SobekCM_Library_Settings.Page_Solr_Index_URL.Length > 0)
// {
// Console.WriteLine("Initiating Solr/Lucene page index optimization");
// Solr_Controller.Optimize_Page_Index(SobekCM_Library_Settings.Page_Solr_Index_URL);
// }
//}
//// Sleep for twenty minutes to end this (the index rebuild might take some time)
//Thread.Sleep(1000 * 20 * 60);
}
protected override void OnStart(string[] args)
{
// Get the application data path
string appDataPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "SobekCM", "Builder");
try
{
if (!Directory.Exists(appDataPath))
{
Directory.CreateDirectory(appDataPath);
}
}
catch (Exception ee)
{
EventLog.WriteEntry("SobekCM Builder Service", "Error creating the application data folder, which is missing.\n\n" + appDataPath + "\n\n" + ee.Message, EventLogEntryType.Error);
return;
}
//// Try to read the metadata configuration file
string app_start_config = appDataPath + "\\config";
//if ((Directory.Exists(app_start_config)) && (File.Exists(app_start_config + "\\sobekCM_metadata.config")))
//{
// ResourceObjectSettings.MetadataConfig.Read_Metadata_Configuration(app_start_config + "\\sobekCM_metadata.config");
//}
// Now, verify the configuration file exists
string config_file = appDataPath + "\\config\\sobekcm.config";
if (!File.Exists(config_file))
{
EventLog.WriteEntry("SobekCM Builder Service", "The configuration file is missing!!\n\nExecution aborted due to missing configuration file.\n\n" + config_file, EventLogEntryType.Error);
return;
}
// Assign the connection string and test the connection (if only a single connection listed)
if (MultiInstance_Builder_Settings.Instances.Count == 1)
{
Engine_Database.Connection_String = MultiInstance_Builder_Settings.Instances[0].DatabaseConnection.Connection_String;
if (!Engine_Database.Test_Connection())
{
if (Engine_Database.Last_Exception != null)
{
EventLog.WriteEntry("SobekCM Builder Service", "Unable to connect to the database using provided connection string:\n\n" + Engine_Database.Connection_String + "\n\n" + Engine_Database.Last_Exception.Message, EventLogEntryType.Error);
}
else
{
EventLog.WriteEntry("SobekCM Builder Service", "Unable to connect to the database using provided connection string:\n\n" + Engine_Database.Connection_String, EventLogEntryType.Error);
}
return;
}
}
// Verify connectivity and rights on the logs subfolder
string startUpFile = System.Reflection.Assembly.GetExecutingAssembly().CodeBase.Replace("file://", "");
MultiInstance_Builder_Settings.Builder_Executable_Directory = (new FileInfo(startUpFile)).Directory.FullName;
string logFileDirectory = Path.Combine(MultiInstance_Builder_Settings.Builder_Executable_Directory, "logs");
if (!Directory.Exists(logFileDirectory))
{
try
{
Directory.CreateDirectory(logFileDirectory);
}
catch
{
EventLog.WriteEntry("SobekCM Builder Service", "Error creating necessary logs subfolder under the application folder.\n\nPlease create manually.\n\n" + logFileDirectory, EventLogEntryType.Error);
return;
}
}
try
{
StreamWriter testWriter = new StreamWriter(Path.Combine(logFileDirectory, "test.log"), false);
testWriter.WriteLine("TEST");
testWriter.Flush();
testWriter.Close();
File.Delete(Path.Combine(logFileDirectory, "test.log"));
}
catch
{
EventLog.WriteEntry("SobekCM Builder Service", "The service account needs modify rights on the logs subfolder.\n\nPlease create manually.\n\n" + logFileDirectory, EventLogEntryType.Error);
return;
}
// Look for Ghostscript from the registry, if not provided in the config file
if (Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable.Length == 0)
{
// LOOK FOR THE GHOSTSCRIPT DIRECTORY
string possible_ghost = Look_For_Variable_Registry_Key("SOFTWARE\\GPL Ghostscript", "GS_DLL");
if (!String.IsNullOrEmpty(possible_ghost))
{
Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable = possible_ghost;
}
}
// Look for Imagemagick from the registry, if not provided in the config file
string possible_imagemagick = Look_For_Variable_Registry_Key("SOFTWARE\\ImageMagick", "BinPath");
if (!String.IsNullOrEmpty(possible_imagemagick))
{
Engine_ApplicationCache_Gateway.Settings.Builder.ImageMagick_Executable = possible_imagemagick;
}
// Two ways to run this... constantly in background or once
Worker_Controller controller = new Worker_Controller(true);
controller.Execute_In_Background();
// If this was set to aborting, set to last execution aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
if ((operationFlag == Builder_Operation_Flag_Enum.ABORTING) || (operationFlag == Builder_Operation_Flag_Enum.ABORT_REQUESTED))
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
/// <summary> Continuously execute the processes in a recurring background thread </summary>
public void Execute_In_Background()
{
// Set the variable which will control background execution
int time_between_polls = Engine_ApplicationCache_Gateway.Settings.Builder.Override_Seconds_Between_Polls.HasValue ? Engine_ApplicationCache_Gateway.Settings.Builder.Override_Seconds_Between_Polls.Value : 60;
if ((time_between_polls < 0) || (MultiInstance_Builder_Settings.Instances.Count == 1))
{
time_between_polls = Convert.ToInt32(Engine_ApplicationCache_Gateway.Settings.Builder.Seconds_Between_Polls);
}
// Determine the new log name
string log_name = "incoming_" + controllerStarted.Year + "_" + controllerStarted.Month.ToString().PadLeft(2, '0') + "_" + controllerStarted.Day.ToString().PadLeft(2, '0') + ".html";
string local_log_name = Path.Combine(logFileDirectory, log_name);
// Create the new log file
LogFileXhtml preloader_logger = new LogFileXhtml(local_log_name, "SobekCM Incoming Packages Log", "UFDC_Builder.exe", true);
// start with warnings on imagemagick and ghostscript not being installed
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.ImageMagick_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.ImageMagick_Executable)))
{
Console.WriteLine("WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.");
preloader_logger.AddNonError("WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.");
}
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.Ghostscript_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.Ghostscript_Executable)))
{
Console.WriteLine("WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.");
preloader_logger.AddNonError("WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.");
}
// Set the time for the next feed building event to 10 minutes from now
feedNextBuildTime = DateTime.Now.Add(new TimeSpan(0, 10, 0));
// First, step through each active configuration and see if building is currently aborted
// while doing very minimal processes
aborted = false;
Console.WriteLine("Checking for initial abort condition");
preloader_logger.AddNonError("Checking for initial abort condition");
string abort_message = String.Empty;
int build_instances = 0;
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (!dbConfig.Is_Active)
{
Console.WriteLine(dbConfig.Name + " is set to INACTIVE");
preloader_logger.AddNonError(dbConfig.Name + " is set to INACTIVE");
}
else
{
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
// Check that this should not be skipped or aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
switch (operationFlag)
{
case Builder_Operation_Flag_Enum.ABORT_REQUESTED:
case Builder_Operation_Flag_Enum.ABORTING:
// Since this was an abort request at the very beginning, switch back to standard
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.STANDARD_OPERATION;
build_instances++;
break;
case Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED:
abort_message = "PREVIOUS NO BUILDING flag found in " + dbConfig.Name;
Console.WriteLine(abort_message);
preloader_logger.AddNonError(abort_message);
break;
default:
build_instances++;
break;
}
}
}
// If no instances to run just abort
if (build_instances == 0)
{
// Add messages in each active instance
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (dbConfig.Is_Active)
{
Console.WriteLine("No active databases set for building in the config file");
preloader_logger.AddError("No active databases set for building in config file... Aborting");
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", abort_message, String.Empty);
// Save information about this last run
Engine_Database.Set_Setting("Builder Version", Engine_ApplicationCache_Gateway.Settings.Static.Current_Builder_Version);
Engine_Database.Set_Setting("Builder Last Run Finished", DateTime.Now.ToString());
Engine_Database.Set_Setting("Builder Last Message", abort_message);
}
}
// Do nothing else
return;
}
// Build all the bulk loader objects
List <Worker_BulkLoader> loaders = new List <Worker_BulkLoader>();
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (!dbConfig.Is_Active)
{
loaders.Add(null);
continue;
}
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
// At this point warn on mossing the Ghostscript and ImageMagick, to get it into each instances database logs
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.ImageMagick_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.ImageMagick_Executable)))
{
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.", String.Empty);
}
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.Ghostscript_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.Ghostscript_Executable)))
{
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.", String.Empty);
}
Console.WriteLine(dbConfig.Name + " - Preparing to begin polling");
preloader_logger.AddNonError(dbConfig.Name + " - Preparing to begin polling");
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Preparing to begin polling", String.Empty);
// Create the new bulk loader
Worker_BulkLoader newLoader = new Worker_BulkLoader(preloader_logger, dbConfig, verbose, logFileDirectory, pluginRootDirectory);
// Try to refresh to test database and engine connectivity
if (newLoader.Refresh_Settings_And_Item_List())
{
loaders.Add(newLoader);
}
else
{
Console.WriteLine(dbConfig.Name + " - Error pulling setting of configuration information");
preloader_logger.AddError(dbConfig.Name + " - Error pulling setting of configuration information");
}
}
// If no loaders past the tests above, done
if (loaders.Count == 0)
{
Console.WriteLine("Aborting since no valid instances found to process");
preloader_logger.AddError("Aborting since no valid instances found to process");
return;
}
// Set the maximum number of packages to process before moving to the next instance
if (loaders.Count > 1)
{
MultiInstance_Builder_Settings.Instance_Package_Limit = 100;
}
bool firstRun = true;
// Loop continually until the end hour is achieved
Builder_Operation_Flag_Enum abort_flag = Builder_Operation_Flag_Enum.STANDARD_OPERATION;
do
{
// Is it time to build any RSS/XML feeds?
if (DateTime.Compare(DateTime.Now, feedNextBuildTime) >= 0)
{
feedNextBuildTime = DateTime.Now.Add(new TimeSpan(0, 10, 0));
}
bool skip_sleep = false;
// Step through each instance
for (int i = 0; i < loaders.Count; i++)
{
if (loaders[i] != null)
{
// Get the instance
Single_Instance_Configuration dbInstance = instances[i];
// Set the database connection strings
Engine_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
SobekCM_Item_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
// Look for abort
if (CheckForAbort())
{
aborted = true;
if (Abort_Database_Mechanism.Builder_Operation_Flag != Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED)
{
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.ABORTING;
}
break;
}
// Refresh all settings, etc..
loaders[i].Refresh_Settings_And_Item_List();
// Pull the abort/pause flag
Builder_Operation_Flag_Enum currentPauseFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
// If not paused, run the prebuilder
if (currentPauseFlag != Builder_Operation_Flag_Enum.PAUSE_REQUESTED)
{
skip_sleep = skip_sleep || Run_BulkLoader(loaders[i], verbose);
// Look for abort
if ((!aborted) && (CheckForAbort()))
{
aborted = true;
if (Abort_Database_Mechanism.Builder_Operation_Flag != Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED)
{
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.ABORTING;
}
break;
}
}
else
{
preloader_logger.AddNonError(dbInstance.Name + " - Building paused");
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Building temporarily PAUSED", String.Empty);
}
}
}
if (aborted)
{
break;
}
// Publish the log
publish_log_file(local_log_name);
// Sleep for correct number of milliseconds
if (!skip_sleep)
{
Thread.Sleep(1000 * time_between_polls);
}
} while (DateTime.Now.Hour < BULK_LOADER_END_HOUR);
// Do the final work for all of the different dbInstances
if (!aborted)
{
for (int i = 0; i < instances.Count; i++)
{
if (loaders[i] != null)
{
// Get the instance
Single_Instance_Configuration dbInstance = instances[i];
// Set the database flag
SobekCM_Item_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
// Pull the abort/pause flag
Builder_Operation_Flag_Enum currentPauseFlag2 = Abort_Database_Mechanism.Builder_Operation_Flag;
// If not paused, run the prebuilder
if (currentPauseFlag2 != Builder_Operation_Flag_Enum.PAUSE_REQUESTED)
{
// Initiate the recreation of the links between metadata and collections
Engine_Database.Admin_Update_Cached_Aggregation_Metadata_Links();
}
// Clear the memory
loaders[i].ReleaseResources();
}
}
}
else
{
// Mark the aborted in each instance
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (dbConfig.Is_Active)
{
Console.WriteLine("Setting abort flag message in " + dbConfig.Name);
preloader_logger.AddNonError("Setting abort flag message in " + dbConfig.Name);
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Building ABORTED per request from database key", String.Empty);
// Save information about this last run
Engine_Database.Set_Setting("Builder Version", Engine_ApplicationCache_Gateway.Settings.Static.Current_Builder_Version);
Engine_Database.Set_Setting("Builder Last Run Finished", DateTime.Now.ToString());
Engine_Database.Set_Setting("Builder Last Message", "Building ABORTED per request");
// Finally, set the builder flag appropriately
if (abort_flag == Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED)
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
}
}
// Publish the log
publish_log_file(local_log_name);
//// Initiate a solr/lucene index optimization since we are done loading for a while
//if (DateTime.Now.Day % 2 == 0)
//{
// if (Engine_ApplicationCache_Gateway.Settings.Document_Solr_Index_URL.Length > 0)
// {
// Console.WriteLine("Initiating Solr/Lucene document index optimization");
// Solr_Controller.Optimize_Document_Index(Engine_ApplicationCache_Gateway.Settings.Document_Solr_Index_URL);
// }
//}
//else
//{
// if (Engine_ApplicationCache_Gateway.Settings.Page_Solr_Index_URL.Length > 0)
// {
// Console.WriteLine("Initiating Solr/Lucene page index optimization");
// Solr_Controller.Optimize_Page_Index(Engine_ApplicationCache_Gateway.Settings.Page_Solr_Index_URL);
// }
//}
//// Sleep for twenty minutes to end this (the index rebuild might take some time)
//Thread.Sleep(1000 * 20 * 60);
}
private bool Configure_Builders_To_Run(LogFileXhtml PreloaderLogger)
{
// Verify connectivity and rights on the logs subfolder
if (!Directory.Exists(logFileDirectory))
{
try
{
Directory.CreateDirectory(logFileDirectory);
}
catch
{
Console.WriteLine("Error creating necessary logs subfolder under the application folder.\n");
Console.WriteLine("Please create manually.\n");
Console.WriteLine(logFileDirectory);
return(false);
}
}
try
{
StreamWriter testWriter = new StreamWriter(Path.Combine(logFileDirectory, "test.log"), false);
testWriter.WriteLine("TEST");
testWriter.Flush();
testWriter.Close();
File.Delete(Path.Combine(logFileDirectory, "test.log"));
}
catch
{
Console.WriteLine("The service account needs modify rights on the logs subfolder.\n");
Console.WriteLine("Please correct manually.\n");
Console.WriteLine(logFileDirectory);
return(false);
}
// Verify connectivity and rights on the plugins subfolder
if (!Directory.Exists(pluginRootDirectory))
{
try
{
Directory.CreateDirectory(pluginRootDirectory);
}
catch
{
Console.WriteLine("Error creating necessary plugins subfolder under the application folder.\n");
Console.WriteLine("Please create manually.\n");
Console.WriteLine(pluginRootDirectory);
return(false);
}
}
try
{
StreamWriter testWriter = new StreamWriter(Path.Combine(pluginRootDirectory, "test.log"), false);
testWriter.WriteLine("TEST");
testWriter.Flush();
testWriter.Close();
File.Delete(Path.Combine(pluginRootDirectory, "test.log"));
}
catch
{
Console.WriteLine("The service account needs modify rights on the plugins subfolder.\n");
Console.WriteLine("Please correct manually.\n");
Console.WriteLine(pluginRootDirectory);
return(false);
}
// Now, veryify the configuration file exists
configurationFile = Path.Combine(MultiInstance_Builder_Settings.Builder_Executable_Directory, "config", "sobekcm.config");
if (!File.Exists(configurationFile))
{
write_error("The configuration file is missing!!", PreloaderLogger);
write_error("Execution aborted due to missing configuration file.", PreloaderLogger);
return(false);
}
// Should be a config file now, so read it
if (!MultiInstance_Builder_Settings_Reader.Read_Config(configurationFile))
{
write_error("Error encountered reading the configuration file!!", PreloaderLogger);
write_error("Execution aborted due to incorrect configuration file.", PreloaderLogger);
return(false);
}
// Since the configuration was read, save the time
configReadTime = DateTime.Now;
// If no instances exist, then the builder has nothing to do
if ((MultiInstance_Builder_Settings.Instances.Count == 0) || (String.IsNullOrEmpty(MultiInstance_Builder_Settings.Instances[0].DatabaseConnection.Connection_String)))
{
write_error("No instances listed in the congfiguration file", PreloaderLogger);
write_error("Execution aborted due to configuration file not including any instances to process", PreloaderLogger);
return(false);
}
// This is a bit of shortcut in the case there is only one instance
if (MultiInstance_Builder_Settings.Instances.Count == 1)
{
// If no database connection on the single instance, return
if (String.IsNullOrEmpty(MultiInstance_Builder_Settings.Instances[0].DatabaseConnection.Connection_String))
{
write_error("Single instance configuration is missing the database connection string", PreloaderLogger);
write_error("Execution aborted", PreloaderLogger);
return(false);
}
Engine_Database.Connection_String = MultiInstance_Builder_Settings.Instances[0].DatabaseConnection.Connection_String;
if (!Engine_Database.Test_Connection())
{
write_error("Unable to connect to the database using provided connection string:", PreloaderLogger);
write_error(Engine_Database.Connection_String, PreloaderLogger);
write_error("Execution aborted", PreloaderLogger);
return(false);
}
}
// Look for the valid Image magick file information in the registry and configuration
if ((String.IsNullOrEmpty(Engine_ApplicationCache_Gateway.Settings.Builder.ImageMagick_Executable)) || (!File.Exists(Engine_ApplicationCache_Gateway.Settings.Builder.ImageMagick_Executable)))
{
string possible_imagemagick = Look_For_Variable_Registry_Key("SOFTWARE\\ImageMagick", "BinPath");
if ((!String.IsNullOrEmpty(possible_imagemagick)) && (Directory.Exists(possible_imagemagick)) && (File.Exists(Path.Combine(possible_imagemagick, "convert.exe"))))
{
MultiInstance_Builder_Settings.ImageMagick_Executable = Path.Combine(possible_imagemagick, "convert.exe");
}
}
else
{
MultiInstance_Builder_Settings.ImageMagick_Executable = Engine_ApplicationCache_Gateway.Settings.Builder.ImageMagick_Executable;
}
// If no ImageMagick file found, add a warning
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.ImageMagick_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.ImageMagick_Executable)))
{
write_nonerror("WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.", PreloaderLogger);
}
// Look for a valid ghostscript file information in the registry and configuration
if ((String.IsNullOrEmpty(Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable)) || (!File.Exists(Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable)))
{
string possible_ghost = Look_For_Variable_Registry_Key("SOFTWARE\\GPL Ghostscript", "GS_DLL");
if (!String.IsNullOrEmpty(possible_ghost))
{
string gsPath = Path.GetDirectoryName(possible_ghost);
if ((!String.IsNullOrEmpty(gsPath)) && (Directory.Exists(gsPath)) && ((File.Exists(Path.Combine(gsPath, "gswin32c.exe"))) || (File.Exists(Path.Combine(gsPath, "gswin64c.exe")))))
{
if (File.Exists(Path.Combine(gsPath, "gswin64c.exe")))
{
MultiInstance_Builder_Settings.Ghostscript_Executable = Path.Combine(gsPath, "gswin64c.exe");
}
else
{
MultiInstance_Builder_Settings.Ghostscript_Executable = Path.Combine(gsPath, "gswin32c.exe");
}
}
}
}
else
{
MultiInstance_Builder_Settings.Ghostscript_Executable = Engine_ApplicationCache_Gateway.Settings.Builder.Ghostscript_Executable;
}
// If no Ghostscript file found, add a warning
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.Ghostscript_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.Ghostscript_Executable)))
{
write_nonerror("WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.", PreloaderLogger);
}
// Save the list of instances
instances.Clear();
foreach (Single_Instance_Configuration dbInfo in MultiInstance_Builder_Settings.Instances)
{
instances.Add(dbInfo);
}
// First, step through each active configuration and see if building is currently aborted
// while doing very minimal processes
aborted = false;
write_nonerror("Checking for initial abort condition", PreloaderLogger);
string abort_message = String.Empty;
int build_instances = 0;
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (!dbConfig.Is_Active)
{
write_nonerror(dbConfig.Name + " is set to INACTIVE", PreloaderLogger);
}
else
{
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
// Check that this should not be skipped or aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
switch (operationFlag)
{
case Builder_Operation_Flag_Enum.ABORT_REQUESTED:
case Builder_Operation_Flag_Enum.ABORTING:
// Since this was an abort request at the very beginning, switch back to standard
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.STANDARD_OPERATION;
build_instances++;
break;
case Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED:
abort_message = "PREVIOUS NO BUILDING flag found in " + dbConfig.Name;
write_nonerror(abort_message, PreloaderLogger);
break;
default:
build_instances++;
break;
}
}
}
// If no instances to run just abort
if (build_instances == 0)
{
// Add messages in each active instance
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (dbConfig.Is_Active)
{
write_error("No active databases set for building in config file... Aborting", PreloaderLogger);
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", abort_message, String.Empty);
// Save information about this last run
Engine_Database.Set_Setting("Builder Version", Engine_ApplicationCache_Gateway.Settings.Static.Current_Builder_Version);
Engine_Database.Set_Setting("Builder Last Run Finished", DateTime.Now.ToString());
Engine_Database.Set_Setting("Builder Last Message", abort_message);
}
}
// Do nothing else
return(false);
}
// Build all the bulk loader objects
loaders.Clear();
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (!dbConfig.Is_Active)
{
loaders.Add(null);
continue;
}
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
// At this point warn on mossing the Ghostscript and ImageMagick, to get it into each instances database logs
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.ImageMagick_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.ImageMagick_Executable)))
{
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "WARNING: Could not find ImageMagick installed. Some image processing will be unavailable.", String.Empty);
}
if ((String.IsNullOrEmpty(MultiInstance_Builder_Settings.Ghostscript_Executable)) || (!File.Exists(MultiInstance_Builder_Settings.Ghostscript_Executable)))
{
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "WARNING: Could not find GhostScript installed. Some PDF processing will be unavailable.", String.Empty);
}
write_nonerror(dbConfig.Name + " - Preparing to begin polling", PreloaderLogger);
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Preparing to begin polling", String.Empty);
// Create the new bulk loader
Worker_BulkLoader newLoader = new Worker_BulkLoader(PreloaderLogger, dbConfig, verbose, logFileDirectory, pluginRootDirectory);
// Try to refresh to test database and engine connectivity
if (newLoader.Refresh_Settings_And_Item_List())
{
loaders.Add(newLoader);
}
else
{
write_error(dbConfig.Name + " - Error pulling setting of configuration information", PreloaderLogger);
}
}
// If no loaders past the tests above, done
if (loaders.Count == 0)
{
write_error("Aborting since no valid instances found to process", PreloaderLogger);
return(false);
}
// Set the maximum number of packages to process before moving to the next instance
if (loaders.Count > 1)
{
MultiInstance_Builder_Settings.Instance_Package_Limit = 100;
}
return(true);
}
/// <summary> Continuously execute the processes in a recurring background thread </summary>
public void Execute_In_Background()
{
// Determine the new log name
string log_name = "incoming_" + controllerStarted.Year + "_" + controllerStarted.Month.ToString().PadLeft(2, '0') + "_" + controllerStarted.Day.ToString().PadLeft(2, '0') + ".html";
string local_log_name = Path.Combine(logFileDirectory, log_name);
// Create the new log file
LogFileXhtml preloader_logger = null;
try
{
preloader_logger = new LogFileXhtml(local_log_name, "SobekCM Incoming Packages Log", "UFDC_Builder.exe", true);
}
catch (Exception ee)
{
Console.WriteLine("Error creating logfile: " + ee.Message);
}
// Configure builders to run and run some basic tests
if ((!Configure_Builders_To_Run(preloader_logger)) || (preloader_logger == null))
{
return;
}
// Set the variable which will control background execution
int time_between_polls = Engine_ApplicationCache_Gateway.Settings.Builder.Override_Seconds_Between_Polls.HasValue ? Engine_ApplicationCache_Gateway.Settings.Builder.Override_Seconds_Between_Polls.Value : 60;
if ((time_between_polls < 0) || (MultiInstance_Builder_Settings.Instances.Count == 1))
{
time_between_polls = Convert.ToInt32(Engine_ApplicationCache_Gateway.Settings.Builder.Seconds_Between_Polls);
}
// Loop continually until the end hour is achieved
Builder_Operation_Flag_Enum abort_flag = Builder_Operation_Flag_Enum.STANDARD_OPERATION;
do
{
// Check the current last write time on the config file versus the last read
if (File.Exists(configurationFile))
{
DateTime lastWriteTime = (new FileInfo(configurationFile)).LastWriteTime;
if (lastWriteTime > configReadTime)
{
write_nonerror("Configuration file change detected ... reloading", preloader_logger);
Configure_Builders_To_Run(preloader_logger);
}
}
bool skip_sleep = false;
// Step through each instance
for (int i = 0; i < loaders.Count; i++)
{
if (loaders[i] != null)
{
// Get the instance
Single_Instance_Configuration dbInstance = instances[i];
// Set the database connection strings
Engine_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
SobekCM_Item_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
// Look for abort
if (CheckForAbort())
{
aborted = true;
if (Abort_Database_Mechanism.Builder_Operation_Flag != Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED)
{
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.ABORTING;
}
break;
}
// Refresh all settings, etc..
loaders[i].Refresh_Settings_And_Item_List();
// Pull the abort/pause flag
Builder_Operation_Flag_Enum currentPauseFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
// If not paused, run the prebuilder
if (currentPauseFlag != Builder_Operation_Flag_Enum.PAUSE_REQUESTED)
{
skip_sleep = skip_sleep || Run_BulkLoader(loaders[i], verbose);
// Look for abort
if ((!aborted) && (CheckForAbort()))
{
aborted = true;
if (Abort_Database_Mechanism.Builder_Operation_Flag != Builder_Operation_Flag_Enum.NO_BUILDING_REQUESTED)
{
abort_flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.ABORTING;
}
break;
}
}
else
{
preloader_logger.AddNonError(dbInstance.Name + " - Building paused");
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Building temporarily PAUSED", String.Empty);
}
}
}
if (aborted)
{
break;
}
// Publish the log
publish_log_file(local_log_name);
// Sleep for correct number of milliseconds
if (!skip_sleep)
{
Thread.Sleep(1000 * time_between_polls);
}
} while (DateTime.Now.Hour < BULK_LOADER_END_HOUR);
// Do the final work for all of the different dbInstances
if (!aborted)
{
for (int i = 0; i < instances.Count; i++)
{
if (loaders[i] != null)
{
// Get the instance
Single_Instance_Configuration dbInstance = instances[i];
// Set the database flag
SobekCM_Item_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbInstance.DatabaseConnection.Connection_String;
// Pull the abort/pause flag
Builder_Operation_Flag_Enum currentPauseFlag2 = Abort_Database_Mechanism.Builder_Operation_Flag;
// If not paused, run the prebuilder
if (currentPauseFlag2 != Builder_Operation_Flag_Enum.PAUSE_REQUESTED)
{
// Initiate the recreation of the links between metadata and collections
Engine_Database.Admin_Update_Cached_Aggregation_Metadata_Links();
}
// Clear the memory
loaders[i].ReleaseResources();
}
}
}
else
{
// Mark the aborted in each instance
foreach (Single_Instance_Configuration dbConfig in instances)
{
if (dbConfig.Is_Active)
{
Console.WriteLine("Setting abort flag message in " + dbConfig.Name);
preloader_logger.AddNonError("Setting abort flag message in " + dbConfig.Name);
SobekCM_Item_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Connection_String = dbConfig.DatabaseConnection.Connection_String;
Engine_Database.Builder_Add_Log_Entry(-1, String.Empty, "Standard", "Building ABORTED per request from database key", String.Empty);
// Save information about this last run
Engine_Database.Set_Setting("Builder Version", Engine_ApplicationCache_Gateway.Settings.Static.Current_Builder_Version);
Engine_Database.Set_Setting("Builder Last Run Finished", DateTime.Now.ToString());
Engine_Database.Set_Setting("Builder Last Message", "Building ABORTED per request");
// Finally, set the builder flag appropriately
if (abort_flag == Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED)
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
}
}
// Publish the log
publish_log_file(local_log_name);
//// Initiate a solr/lucene index optimization since we are done loading for a while
//if (DateTime.Now.Day % 2 == 0)
//{
// if (Engine_ApplicationCache_Gateway.Settings.Document_Solr_Index_URL.Length > 0)
// {
// Console.WriteLine("Initiating Solr/Lucene document index optimization");
// Solr_Controller.Optimize_Document_Index(Engine_ApplicationCache_Gateway.Settings.Document_Solr_Index_URL);
// }
//}
//else
//{
// if (Engine_ApplicationCache_Gateway.Settings.Page_Solr_Index_URL.Length > 0)
// {
// Console.WriteLine("Initiating Solr/Lucene page index optimization");
// Solr_Controller.Optimize_Page_Index(Engine_ApplicationCache_Gateway.Settings.Page_Solr_Index_URL);
// }
//}
//// Sleep for twenty minutes to end this (the index rebuild might take some time)
//Thread.Sleep(1000 * 20 * 60);
}
static void Main(string[] Args)
{
bool show_help = false;
string invalid_arg = String.Empty;
bool verbose = false;
// Get values from the arguments
foreach (string thisArgs in Args)
{
bool arg_handled = false;
// Check for versioning option
if (thisArgs == "--version")
{
Console.WriteLine("You are running version " + Engine_ApplicationCache_Gateway.Settings.Static.Current_Builder_Version + " of the SobekCM Builder.");
return;
}
// Always run in BACKGROUND mode
if (thisArgs == "--background")
{
arg_handled = true;
}
// Check for verbose flag
if (thisArgs == "--verbose")
{
verbose = true;
arg_handled = true;
}
// Check for no loader flag
if (thisArgs == "--refresh_oai")
{
arg_handled = true;
}
// Check for help
if ((thisArgs == "--help") || (thisArgs == "?") || (thisArgs == "-help"))
{
show_help = true;
arg_handled = true;
}
// If not handled, set as error
if (!arg_handled)
{
invalid_arg = thisArgs;
break;
}
}
// Was there an invalid argument or was help requested
if ((invalid_arg.Length > 0) || (show_help))
{
StringBuilder builder = new StringBuilder();
builder.Append("\nThis application is used to bulk load SobekCM items, perform post-processing\n");
builder.Append("for items loaded through the web, and perform some regular maintenance activities\n");
builder.Append("in support of a SobekCM web application.\n\n");
builder.Append("Usage: SobekCM_Builder [options]\n\n");
builder.Append("Options:\n\n");
builder.Append(" --version\tDisplays the current version of the SobekCM Builder\n\n");
builder.Append(" --verbose\tFlag indicates to be verbose in the logs and console\n\n");
builder.Append(" --help\t\tShows these instructions\n\n");
// If invalid arg, save to log file
if (invalid_arg.Length > 0)
{
// Show INVALID ARGUMENT error in console
Console.WriteLine("\nINVALID ARGUMENT PROVIDED ( " + invalid_arg + " )");
}
Console.WriteLine(builder.ToString());
return;
}
// Controller always runs in background mode
Worker_Controller controller = new Worker_Controller(verbose);
controller.Execute_In_Background();
// If this was set to aborting, set to last execution aborted
Builder_Operation_Flag_Enum operationFlag = Abort_Database_Mechanism.Builder_Operation_Flag;
if ((operationFlag == Builder_Operation_Flag_Enum.ABORTING) || (operationFlag == Builder_Operation_Flag_Enum.ABORT_REQUESTED))
{
Abort_Database_Mechanism.Builder_Operation_Flag = Builder_Operation_Flag_Enum.LAST_EXECUTION_ABORTED;
}
}
