/// <summary> Reads the CompleteTemplate XML configuration file specified into a CompleteTemplate object </summary>
/// <param name="XML_File"> Filename of the CompleteTemplate XML configuraiton file to read </param>
/// <param name="ThisCompleteTemplate"> CompleteTemplate object to populate form the configuration file </param>
/// <param name="exclude_divisions"> Flag indicates whether to include the structure map, if included in the CompleteTemplate file </param>
public void Read_XML(string XML_File, CompleteTemplate ThisCompleteTemplate, bool exclude_divisions)
{
// Load this MXF File
XmlDocument templateXml = new XmlDocument();
templateXml.Load(XML_File);
// create the node reader
XmlNodeReader nodeReader = new XmlNodeReader(templateXml);
// Read through all main input CompleteTemplate tag is found
move_to_node(nodeReader, "input_template");
// Process all of the header information for this CompleteTemplate
process_template_header(nodeReader, ThisCompleteTemplate);
// Process all of the input portion / hierarchy
process_inputs(nodeReader, ThisCompleteTemplate, exclude_divisions);
// Process any constant sectoin
process_constants(nodeReader, ThisCompleteTemplate);
// Do any final processing
ThisCompleteTemplate.Build_Final_Adjustment_And_Checks();
}
private void process_constants(XmlNodeReader nodeReader, CompleteTemplate ThisCompleteTemplate)
{
// Read all the nodes
while (nodeReader.Read())
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// If this is the inputs or constant start tag, return
if ((nodeReader.NodeType == XmlNodeType.EndElement) && (nodeName == "CONSTANTS"))
{
return;
}
// If this is the beginning tag for an element, assign the next values accordingly
if ((nodeReader.NodeType == XmlNodeType.Element) && (nodeName == "ELEMENT") && (nodeReader.HasAttributes))
{
abstract_Element newConstant = process_element(nodeReader, -1);
if (newConstant != null)
{
newConstant.isConstant = true;
ThisCompleteTemplate.Add_Constant(newConstant);
}
}
}
}
private void process_constants( XmlNodeReader nodeReader, CompleteTemplate ThisCompleteTemplate )
{
// Read all the nodes
while ( nodeReader.Read() )
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// If this is the inputs or constant start tag, return
if (( nodeReader.NodeType == XmlNodeType.EndElement ) && ( nodeName == "CONSTANTS" ))
{
return;
}
// If this is the beginning tag for an element, assign the next values accordingly
if (( nodeReader.NodeType == XmlNodeType.Element ) && ( nodeName == "ELEMENT" ) && ( nodeReader.HasAttributes ))
{
abstract_Element newConstant = process_element( nodeReader, -1 );
if (newConstant != null)
{
newConstant.isConstant = true;
ThisCompleteTemplate.Add_Constant(newConstant);
}
}
}
}
/// <summary> Static method reads a template XML configuraton file and creates the <see cref="CompleteTemplate"/> object </summary>
/// <param name="XmlFile"> Filename of the template XML configuraiton file to read </param>
/// <param name="ExcludeDivisions"> Flag indicates whether to include the structure map, if included in the template file </param>
/// <returns> Fully built template object </returns>
/// <remarks> This utilizes the <see cref="Template_XML_Reader"/> class to do the actual reading</remarks>
public static CompleteTemplate Read_XML_Template(string XmlFile, bool ExcludeDivisions)
{
CompleteTemplate returnValue = new CompleteTemplate();
Template_XML_Reader reader = new Template_XML_Reader();
reader.Read_XML(XmlFile, returnValue, ExcludeDivisions);
returnValue.Build_Final_Adjustment_And_Checks();
return(returnValue);
}
/// <summary> Stores the template ( for online submission and editing ) to the cache or caching server </summary>
/// <param name="Template_Code"> Code for the template to store </param>
/// <param name="StoreObject"> CompleteTemplate object for online submissions and editing to store</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering</param>
public static void Store_Template(string Template_Code, CompleteTemplate StoreObject, Custom_Tracer Tracer)
{
// Determine the key
string key = "TEMPLATE_" + Template_Code;
if (Tracer != null)
{
Tracer.Add_Trace("Template_MemoryMgmt_Utility.Store_Template", "Adding object '" + key + "' to the cache with expiration of thirty minutes");
}
// Store this on the cache
if (HttpContext.Current.Cache[key] == null)
{
HttpContext.Current.Cache.Insert(key, StoreObject, null, Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(30));
}
}
/// <summary> Reads the CompleteTemplate XML configuration file specified into a CompleteTemplate object </summary>
/// <param name="XML_File"> Filename of the CompleteTemplate XML configuraiton file to read </param>
/// <param name="ThisCompleteTemplate"> CompleteTemplate object to populate form the configuration file </param>
/// <param name="exclude_divisions"> Flag indicates whether to include the structure map, if included in the CompleteTemplate file </param>
public void Read_XML( string XML_File, CompleteTemplate ThisCompleteTemplate, bool exclude_divisions )
{
// Load this MXF File
XmlDocument templateXml = new XmlDocument();
templateXml.Load( XML_File );
// create the node reader
XmlNodeReader nodeReader = new XmlNodeReader( templateXml );
// Read through all main input CompleteTemplate tag is found
move_to_node( nodeReader, "input_template" );
// Process all of the header information for this CompleteTemplate
process_template_header( nodeReader, ThisCompleteTemplate );
// Process all of the input portion / hierarchy
process_inputs(nodeReader, ThisCompleteTemplate, exclude_divisions);
// Process any constant sectoin
process_constants( nodeReader, ThisCompleteTemplate );
// Do any final processing
ThisCompleteTemplate.Build_Final_Adjustment_And_Checks();
}
/// <summary> Reads the CompleteTemplate XML configuration file specified into a CompleteTemplate object </summary>
/// <param name="XML_File"> Filename of the CompleteTemplate XML configuraiton file to read </param>
/// <param name="ThisCompleteTemplate"> CompleteTemplate object to populate form the configuration file </param>
/// <param name="exclude_divisions"> Flag indicates whether to include the structure map, if included in the CompleteTemplate file </param>
public void Read_XML( string XML_File, CompleteTemplate ThisCompleteTemplate, bool exclude_divisions )
{
// Set some default for this read
complexMainTitleExists = false;
// Load this MXF File
XmlDocument templateXml = new XmlDocument();
templateXml.Load( XML_File );
// create the node reader
XmlNodeReader nodeReader = new XmlNodeReader( templateXml );
// Read through all main input CompleteTemplate tag is found
move_to_node( nodeReader, "input_template" );
// Process all of the header information for this CompleteTemplate
process_template_header( nodeReader, ThisCompleteTemplate );
// Process all of the input portion / hierarchy
process_inputs(nodeReader, ThisCompleteTemplate, exclude_divisions);
// Process any constant sectoin
process_constants( nodeReader, ThisCompleteTemplate );
}
/// <summary> Static method reads a template XML configuraton file and creates the <see cref="CompleteTemplate"/> object </summary>
/// <param name="XmlFile"> Filename of the template XML configuraiton file to read </param>
/// <param name="ExcludeDivisions"> Flag indicates whether to include the structure map, if included in the template file </param>
/// <returns> Fully built template object </returns>
/// <remarks> This utilizes the <see cref="Template_XML_Reader"/> class to do the actual reading</remarks>
public static CompleteTemplate Read_XML_Template( string XmlFile, bool ExcludeDivisions )
{
CompleteTemplate returnValue = new CompleteTemplate();
Template_XML_Reader reader = new Template_XML_Reader();
reader.Read_XML( XmlFile, returnValue, ExcludeDivisions );
returnValue.Build_Final_Adjustment_And_Checks();
return returnValue;
}
/// <summary> Constructor for a new instance of the Edit_Item_Behaviors_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Edit_Item_Behaviors_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", String.Empty);
// If no user then that is an error
if ((RequestSpecificValues.Current_User == null) || (!RequestSpecificValues.Current_User.LoggedOn))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Aggregation;
RequestSpecificValues.Current_Mode.Aggregation = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure BibID and VID provided
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Validate provided bibid / vid");
if ((String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID)) || (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.VID)))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "BibID or VID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID missing in item behavior request";
return;
}
// Ensure the item is valid
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Validate bibid/vid exists");
if (!UI_ApplicationCache_Gateway.Items.Contains_BibID_VID(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Current_Mode.VID))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "BibID/VID indicated is not valid", Custom_Trace_Type_Enum.Error);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID indicated is not valid";
return;
}
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Try to pull this sobek complete item");
currentItem = SobekEngineClient.Items.Get_Sobek_Item(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Current_Mode.VID, RequestSpecificValues.Current_User.UserID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Unable to build complete item");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
// If no item, then an error occurred
if (currentItem == null)
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid item indicated";
return;
}
// If the RequestSpecificValues.Current_User cannot edit this currentItem, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(currentItem.BibID, currentItem.Bib_Info.SobekCM_Type_String, currentItem.Bib_Info.Source.Code, currentItem.Bib_Info.HoldingCode, currentItem.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
const string TEMPLATE_CODE = "itembehaviors";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(TEMPLATE_CODE, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Look in the user-defined templates portion first
string user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + TEMPLATE_CODE + ".xml";
if (!File.Exists(user_template))
user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\" + TEMPLATE_CODE + ".xml";
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(TEMPLATE_CODE, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["behaviors_request"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request == "save")
{
// Changes to the tracking box require the metadata search citation be rebuilt for this currentItem
// so save the old tracking box information first
string oldTrackingBox = currentItem.Tracking.Tracking_Box;
// Save these changes to bib
completeTemplate.Save_To_Bib(currentItem, RequestSpecificValues.Current_User, 1);
// Save the behaviors
SobekCM_Item_Database.Save_Behaviors(currentItem, currentItem.Behaviors.Text_Searchable, false, false);
// Save the serial hierarchy as well (sort of a behavior)
SobekCM_Item_Database.Save_Serial_Hierarchy_Information(currentItem, currentItem.Web.GroupID, currentItem.Web.ItemID);
// Did the tracking box change?
if (currentItem.Tracking.Tracking_Box != oldTrackingBox)
{
SobekCM_Item_Database.Create_Full_Citation_Value(currentItem.Web.ItemID);
}
// Remoe from the caches (to replace the other)
CachedDataManager.Items.Remove_Digital_Resource_Object(currentItem.BibID, currentItem.VID, RequestSpecificValues.Tracer);
// Also remove the list of volumes, since this may have changed
CachedDataManager.Items.Remove_Items_In_Title(currentItem.BibID, RequestSpecificValues.Tracer);
CachedDataManager.Items.Remove_Items_List(currentItem.BibID, RequestSpecificValues.Tracer);
// Also clear the engine
SobekEngineClient.Items.Clear_Item_Group_Cache(currentItem.BibID, RequestSpecificValues.Tracer);
// Also clear any searches or browses ( in the future could refine this to only remove those
// that are impacted by this save... but this is good enough for now )
CachedDataManager.Clear_Search_Results_Browses();
// Forward
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}
/// <summary> Constructor for a new instance of the Edit_TEI_Item_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Edit_TEI_Item_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_TEI_Item_MySobekViewer.Constructor", String.Empty);
// If the RequestSpecificValues.Current_User cannot submit items, go back
if (!RequestSpecificValues.Current_User.Can_Submit)
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure the TEI plug-in is enabled
if ((UI_ApplicationCache_Gateway.Configuration.Extensions == null) ||
(UI_ApplicationCache_Gateway.Configuration.Extensions.Get_Extension("TEI") == null) ||
(!UI_ApplicationCache_Gateway.Configuration.Extensions.Get_Extension("TEI").Enabled))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure BibID and VID provided
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Validate provided bibid / vid");
if ((String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID)) || (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.VID)))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "BibID or VID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID missing in item metadata edit request";
return;
}
bibid = RequestSpecificValues.Current_Mode.BibID;
vid = RequestSpecificValues.Current_Mode.VID;
// Ensure the item is valid
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Validate bibid/vid exists");
if (!UI_ApplicationCache_Gateway.Items.Contains_BibID_VID(bibid, vid))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "BibID/VID indicated is not valid", Custom_Trace_Type_Enum.Error);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID indicated is not valid";
return;
}
// Determine the in process directory for this
if (RequestSpecificValues.Current_User.ShibbID.Trim().Length > 0)
userInProcessDirectory = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.In_Process_Submission_Location, RequestSpecificValues.Current_User.ShibbID, "teiedit", bibid + "_" + vid);
else
userInProcessDirectory = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.In_Process_Submission_Location, RequestSpecificValues.Current_User.UserName.Replace(".", "").Replace("@", ""), "teiedit", bibid + "_" + vid);
// Clear any old files (older than 24 hours) that are in the directory
if (!Directory.Exists(userInProcessDirectory))
Directory.CreateDirectory(userInProcessDirectory);
else
{
// Anything older than a day should be deleted
string[] files = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in files)
{
DateTime modifiedDate = ((new FileInfo(thisFile)).LastWriteTime);
if (DateTime.Now.Subtract(modifiedDate).TotalHours > (24*7))
{
try
{
File.Delete(thisFile);
}
catch (Exception)
{
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
}
}
}
// Load the CompleteTemplate
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template("tei_edit", RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_TEI_Item_MySobekViewer.Constructor", "Found template in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_TEI_Item_MySobekViewer.Constructor", "Reading template");
string user_template = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "plugins\\tei\\templates\\user\\edit.xml");
if (!File.Exists(user_template))
user_template = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "plugins\\tei\\templates\\default\\edit.xml");
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template("tei_edit", completeTemplate, RequestSpecificValues.Tracer);
}
// Determine the number of total CompleteTemplate pages
totalTemplatePages = completeTemplate.InputPages_Count + 3;
// Determine the title for this CompleteTemplate, or use a default
toolTitle = completeTemplate.Title;
if (toolTitle.Length == 0)
toolTitle = "TEI Editing Tool";
// Determine the current phase
currentProcessStep = 1;
if ((RequestSpecificValues.Current_Mode.My_Sobek_SubMode.Length > 0) && (Char.IsNumber(RequestSpecificValues.Current_Mode.My_Sobek_SubMode[0])))
{
Int32.TryParse(RequestSpecificValues.Current_Mode.My_Sobek_SubMode.Substring(0), out currentProcessStep);
}
// Load some information from the session
if (HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Mapping_File"] != null)
mapping_file = HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Mapping_File"] as string;
if (HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".XSLT_File"] != null)
xslt_file = HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".XSLT_File"] as string;
if (HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".CSS_File"] != null)
css_file = HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".CSS_File"] as string;
if (HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Original_TEI_File"] != null)
original_tei_file = HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Original_TEI_File"] as string;
// Pull the current item beig edited
editingItem = null;
if (HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".New_Item"] != null)
editingItem = HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".New_Item"] as SobekCM_Item;
// If any are null or blank, pull from the item
if ((String.IsNullOrEmpty(mapping_file)) || (String.IsNullOrEmpty(xslt_file)) || (String.IsNullOrEmpty(original_tei_file)) || (editingItem == null))
{
// Pull the original item
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Try to pull this sobek complete item");
SobekCM_Item currentItem = SobekEngineClient.Items.Get_Sobek_Item(bibid, vid, RequestSpecificValues.Current_User.UserID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Unable to build complete item");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
// If the editing item was NULL, assign it
if (editingItem == null)
{
editingItem = currentItem;
editingItem.Source_Directory = userInProcessDirectory;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".New_Item"] = editingItem;
}
// Settings SHOULD not be null
if (currentItem.Behaviors.Settings != null)
{
// Build the setting dictionary
Dictionary<string, string> settingDictionary = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
foreach (Tuple<string, string> setting in currentItem.Behaviors.Settings)
{
settingDictionary[setting.Item1] = setting.Item2;
}
// Now, use to assign to each value
if ((String.IsNullOrEmpty(mapping_file)) && (settingDictionary.ContainsKey("TEI.Mapping")))
mapping_file = settingDictionary["TEI.Mapping"];
if ((String.IsNullOrEmpty(css_file)) && (settingDictionary.ContainsKey("TEI.CSS")))
css_file = settingDictionary["TEI.CSS"];
if ((String.IsNullOrEmpty(xslt_file)) && (settingDictionary.ContainsKey("TEI.XSLT")))
xslt_file = settingDictionary["TEI.XSLT"];
if ((String.IsNullOrEmpty(original_tei_file)) && (settingDictionary.ContainsKey("TEI.Source_File")))
original_tei_file = settingDictionary["TEI.Source_File"];
// Now, save all these
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Mapping_File"] = mapping_file;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".XSLT_File"] = xslt_file;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".CSS_File"] = css_file;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Original_TEI_File"] = original_tei_file;
}
}
// If there is a boundary infraction here, go back to step 1
if (currentProcessStep < 0)
currentProcessStep = 1;
if ((currentProcessStep > completeTemplate.InputPages.Count + 4) && (currentProcessStep != 8) && (currentProcessStep != 9))
currentProcessStep = 1;
// Find the TEI file
if (Directory.Exists(userInProcessDirectory))
{
string[] tei_files = Directory.GetFiles(userInProcessDirectory, "*.xml");
if (tei_files.Length > 1)
{
// Two XML files, so delete all but the latest
string latest_tei_file = String.Empty;
DateTime latest_timestamp = DateTime.MinValue;
// Find the latest TEI file
foreach (string thisTeiFile in tei_files)
{
// If this is marc.xml, skip it
if ((Path.GetFileName(thisTeiFile).ToLower().IndexOf("marc.xml") >= 0) || (Path.GetFileName(thisTeiFile).ToLower().IndexOf("mets.xml") >= 0))
continue;
DateTime file_timestamp = File.GetLastWriteTime(thisTeiFile);
if (DateTime.Compare(latest_timestamp, file_timestamp) < 0)
{
latest_tei_file = thisTeiFile;
latest_timestamp = file_timestamp;
}
}
// If a latest file as found, delete the others
if (!String.IsNullOrEmpty(latest_tei_file))
{
foreach (string thisTeiFile in tei_files)
{
// If this is marc.xml, skip it
if ((Path.GetFileName(thisTeiFile).ToLower().IndexOf("marc.xml") >= 0) || (Path.GetFileName(thisTeiFile).ToLower().IndexOf("mets.xml") >= 0))
continue;
// Was this the latest file?
if (String.Compare(thisTeiFile, latest_tei_file, StringComparison.OrdinalIgnoreCase) == 0)
continue;
try
{
File.Delete(thisTeiFile);
}
catch
{
}
}
}
new_tei_file = latest_tei_file;
}
else if (tei_files.Length == 1)
{
new_tei_file = Path.GetFileName(tei_files[0]);
}
}
#region Handle any other post back requests
// If this is post-back, handle it
if (RequestSpecificValues.Current_Mode.isPostBack)
{
// Was this where the mapping, xslt, and css is set?
if (currentProcessStep == 1)
{
string[] getKeys = HttpContext.Current.Request.Form.AllKeys;
foreach (string thisKey in getKeys)
{
if (thisKey.IndexOf("mapping_select") == 0)
{
mapping_file = HttpContext.Current.Request.Form[thisKey];
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Mapping_File"] = mapping_file;
}
if (thisKey.IndexOf("xslt_select") == 0)
{
xslt_file = HttpContext.Current.Request.Form[thisKey];
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".XSLT_File"] = xslt_file;
}
if (thisKey.IndexOf("css_select") == 0)
{
css_file = HttpContext.Current.Request.Form[thisKey];
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".CSS_File"] = css_file;
}
}
}
// If this is a post back from editing the XML, save this
if (currentProcessStep == 2)
{
// Get the content of the edited source
string new_output = HttpContext.Current.Request.Form["tei_source_content"];
// If the user is editing the current TEI file, make a new version under the
// user process folder now
string save_tei_file = Path.Combine(userInProcessDirectory, original_tei_file);
if (!String.IsNullOrEmpty(new_tei_file))
{
// Determine new filename
save_tei_file = Path.Combine(userInProcessDirectory, new_tei_file);
}
else
{
new_tei_file = original_tei_file;
}
// Save new source file
try
{
StreamWriter writer = new StreamWriter(save_tei_file);
writer.Write(new_output);
writer.Flush();
writer.Close();
success_message = "Saved TEI changes";
}
catch (Exception ee)
{
error_message = "Error saving the new XML source.<br /><br />" + ee.Message + "<br /><br />";
}
}
string action = HttpContext.Current.Request.Form["action"];
if (action == "cancel")
{
// Clear all files in the RequestSpecificValues.Current_User process folder
try
{
string[] all_files = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in all_files)
File.Delete(thisFile);
Directory.Delete(userInProcessDirectory);
}
catch (Exception ee)
{
new_tei_file = ee.Message;
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
// Clear all the information in memory
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".New_Item"] = null;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Mapping_File"] = null;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".XSLT_File"] = null;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".CSS_File"] = null;
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".Original_TEI_File"] = null;
// Clear any temporarily assigned current project and CompleteTemplate
RequestSpecificValues.Current_User.Current_Default_Metadata = null;
RequestSpecificValues.Current_User.Current_Template = null;
// Forward back to item page
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
RequestSpecificValues.Current_Mode.BibID = bibid;
RequestSpecificValues.Current_Mode.VID = vid;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
if (action == "next_phase")
{
string next_phase = HttpContext.Current.Request.Form["phase"];
if (currentProcessStep == 1)
{
// Should be a TEI file to continue
if (!String.IsNullOrEmpty(new_tei_file))
{
XmlValidator validator = new XmlValidator();
string tei_filepath = Path.Combine(userInProcessDirectory, new_tei_file);
bool isValid = validator.IsValid(tei_filepath);
if (!isValid)
{
string validatorErrors = validator.Errors.Replace("\n", "<br />\n");
error_message = "Uploaded TEI file is not a valid XML source file.<br /><br />\n" + validatorErrors;
next_phase = "1";
}
}
}
// Was this from editing the XMl file?
if (currentProcessStep == 2)
{
// Was there an error?
if (!String.IsNullOrEmpty(error_message))
next_phase = "2";
else if (!String.IsNullOrEmpty(new_tei_file))
{
XmlValidator validator = new XmlValidator();
string tei_filepath = Path.Combine(userInProcessDirectory, new_tei_file);
bool isValid = validator.IsValid(tei_filepath);
if (!isValid)
{
string validatorErrors = validator.Errors.Replace("\n", "<br />\n");
error_message = "TEI is not valid XML.<br /><br />\n" + validatorErrors;
next_phase = "2";
}
}
}
// If this is going from a step that includes the metadata entry portion, save this to the item
if ((currentProcessStep >= 4) && (currentProcessStep < 8))
{
// Save to the item
completeTemplate.Save_To_Bib(editingItem, RequestSpecificValues.Current_User, currentProcessStep - 4);
editingItem.Save_METS();
HttpContext.Current.Session["Edit_TEI_mySobekViewer." + bibid + "_" + vid + ".New_Item"] = editingItem;
}
// For now, just forward to the next phase
if (currentProcessStep.ToString() != next_phase)
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = next_phase;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
}
#endregion
#region Perform some validation to determine if the RequestSpecificValues.Current_User should be at this step
// If this is past the step to upload a TEI file, ensure a TEI file exists
if ((currentProcessStep > 1) && ((String.IsNullOrEmpty(mapping_file)) || (String.IsNullOrEmpty(xslt_file))))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "1";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If this is to put up items or complete the item, validate the METS
if (currentProcessStep >= 8)
{
// Validate that a METS file exists
if (Directory.GetFiles(userInProcessDirectory, "*.mets*").Length == 0)
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Get the validation errors
validationErrors = new List<string>();
SobekCM_Item_Validator.Validate_SobekCM_Item(editingItem, validationErrors);
// Get the validation errors
if ((validationErrors == null ) || ( validationErrors.Count == 0))
editingItem.Save_METS();
else
{
editingItem.Web.Show_Validation_Errors = true;
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "4";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
// If this is going into the last process step, check that any mandatory info (file, url, .. )
// from the last step is present
if (currentProcessStep == 9)
{
// Complete the item submission
complete_item_submission(editingItem, RequestSpecificValues.Tracer);
}
#endregion
}
private void process_template_header( XmlNodeReader nodeReader, CompleteTemplate ThisCompleteTemplate )
{
// Read all the nodes
while ( nodeReader.Read() )
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// If this is the inputs or constant start tag, return
if (( nodeReader.NodeType == XmlNodeType.Element ) &&
(( nodeName == "INPUTS" ) || ( nodeName == "CONSTANTS" )))
{
return;
}
// If this is the beginning tag for an element, assign the next values accordingly
if ( nodeReader.NodeType == XmlNodeType.Element )
{
// switch the rest based on the tag name
switch (nodeName)
{
case "BANNER":
ThisCompleteTemplate.Banner = read_text_node(nodeReader);
break;
case "INCLUDEUSERASAUTHOR":
ThisCompleteTemplate.Include_User_As_Author = Convert.ToBoolean(read_text_node(nodeReader));
break;
case "UPLOADS":
string upload_type_text = read_text_node(nodeReader).Trim().ToUpper();
switch (upload_type_text)
{
case "NONE":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.None;
break;
case "FILE":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.File;
break;
case "URL":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.URL;
break;
case "FILE_OR_URL":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.File_or_URL;
break;
default:
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.File;
break;
}
break;
case "UPLOADMANDATORY":
ThisCompleteTemplate.Upload_Mandatory = Convert.ToBoolean(read_text_node(nodeReader));
break;
case "NAME":
ThisCompleteTemplate.Title = read_text_node(nodeReader);
break;
case "PERMISSIONS":
ThisCompleteTemplate.Permissions_Agreement = read_text_node(nodeReader);
break;
case "NOTES":
ThisCompleteTemplate.Notes = (ThisCompleteTemplate.Notes + " " + read_text_node(nodeReader)).Trim();
break;
case "DATECREATED":
DateTime dateCreated;
if (DateTime.TryParse(read_text_node(nodeReader), out dateCreated))
ThisCompleteTemplate.DateCreated = dateCreated;
break;
case "LASTMODIFIED":
DateTime lastModified;
if (DateTime.TryParse(read_text_node(nodeReader), out lastModified))
ThisCompleteTemplate.LastModified = lastModified;
break;
case "CREATOR":
ThisCompleteTemplate.Creator = read_text_node(nodeReader);
break;
case "BIBIDROOT":
ThisCompleteTemplate.BibID_Root = read_text_node(nodeReader);
break;
case "DEFAULTVISIBILITY":
string visibilityValue = read_text_node(nodeReader);
switch (visibilityValue)
{
case "PRIVATE":
ThisCompleteTemplate.Default_Visibility = -1;
break;
case "PUBLIC":
ThisCompleteTemplate.Default_Visibility = 0;
break;
}
break;
case "EMAILUPONSUBMIT":
ThisCompleteTemplate.Email_Upon_Receipt = read_text_node(nodeReader);
break;
}
}
}
}
private void process_inputs( XmlNodeReader nodeReader, CompleteTemplate ThisCompleteTemplate, bool exclude_divisions )
{
// Keep track of the current pages and panels
Template_Page currentPage = null;
Template_Panel currentPanel = null;
bool inPanel = false;
// Read all the nodes
while ( nodeReader.Read() )
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// If this is the inputs or constant start tag, return
if ((( nodeReader.NodeType == XmlNodeType.EndElement ) && ( nodeName == "INPUTS" )) ||
(( nodeReader.NodeType == XmlNodeType.Element ) && ( nodeReader.Name == "CONSTANTS")))
{
return;
}
// If this is the beginning tag for an element, assign the next values accordingly
if ( nodeReader.NodeType == XmlNodeType.Element )
{
// Does this start a new page?
if ( nodeName == "PAGE" )
{
// Set the inPanel flag to false
inPanel = false;
// Create the new page and add to this CompleteTemplate
currentPage = new Template_Page();
ThisCompleteTemplate.Add_Page( currentPage );
}
// Does this start a new panel?
if (( nodeName == "PANEL" ) && ( currentPage != null ))
{
// Set the inPanel flag to true
inPanel = true;
// Create the new panel and add to the current page
currentPanel = new Template_Panel();
currentPage.Add_Panel( currentPanel );
}
// Is this a name element?
if ((nodeName == "NAME") && (currentPage != null))
{
// Get the text
string title = read_text_node( nodeReader );
// Set the name for either the page or panel
if ( inPanel )
{
currentPanel.Title = title;
}
else
{
currentPage.Title = title;
}
}
// Is this a name element?
if ((nodeName == "INSTRUCTIONS") && (currentPage != null))
{
// Get the text
string instructions = read_text_node(nodeReader);
// Set the name for either the page or panel
if (!inPanel)
{
currentPage.Instructions = instructions;
}
}
// Is this a new element?
if ((nodeName == "ELEMENT") && (nodeReader.HasAttributes) && (currentPanel != null))
{
abstract_Element currentElement = process_element( nodeReader, ThisCompleteTemplate.InputPages.Count );
if (( currentElement != null ) && (( !exclude_divisions ) || ( currentElement.Type != Element_Type.Structure_Map )))
currentPanel.Add_Element( currentElement );
}
}
}
}
/// <summary> Constructor for a new instance of the Group_Add_Volume_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Group_Add_Volume_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", String.Empty);
// If no user then that is an error
if ((RequestSpecificValues.Current_User == null) || (!RequestSpecificValues.Current_User.LoggedOn))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Aggregation;
RequestSpecificValues.Current_Mode.Aggregation = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure BibID provided
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Validate provided bibid");
if (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID))
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "BibID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID missing in item group metadata edit request";
return;
}
// Ensure the item is valid
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Validate bibid exists");
if (!UI_ApplicationCache_Gateway.Items.Contains_BibID(RequestSpecificValues.Current_Mode.BibID))
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "BibID indicated is not valid", Custom_Trace_Type_Enum.Error);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID indicated is not valid";
return;
}
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Try to pull this sobek complete item group");
currentItem = SobekEngineClient.Items.Get_Sobek_Item_Group(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Unable to build complete item group");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
// Pull the list of items tied to this group - Get the list of other volumes
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Get the list of items under " + RequestSpecificValues.Current_Mode.BibID);
try
{
allVolumes = SobekEngineClient.Items.Get_Multiple_Volumes(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Tracer);
}
catch (Exception ee)
{
RequestSpecificValues.Tracer.Add_Trace("Tracking_ItemViewer.Constructor", "Unable to pull volumes under " + RequestSpecificValues.Current_Mode.BibID);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Internal Error : Unable to pull volumes under " + RequestSpecificValues.Current_Mode.BibID;
return;
}
// Set some defaults
ipRestrict = -1;
title = String.Empty;
date = String.Empty;
level1 = String.Empty;
level2 = String.Empty;
level3 = String.Empty;
level1Order = -1;
level2Order = -1;
level3Order = -1;
hierarchyCopiedFromDate = false;
message = String.Empty;
trackingBox = String.Empty;
bornDigital = false;
materialRecdDate = null;
materialRecdNotes = String.Empty;
dispositionAdvice = -1;
dispositionAdviceNotes = String.Empty;
// If the user cannot edit this item, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(currentItem.BibID, currentItem.Bib_Info.SobekCM_Type_String, currentItem.Bib_Info.Source.Code, currentItem.Bib_Info.HoldingCode, currentItem.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Determine the default CompleteTemplate code
string template_code = "addvolume";
if (!RequestSpecificValues.Current_User.Include_Tracking_In_Standard_Forms)
template_code = "addvolume_notracking";
// Load this CompleteTemplate
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(template_code, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Look in the user-defined templates portion first
string user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + template_code + ".xml";
if (!File.Exists(user_template))
user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\" + template_code + ".xml";
// Read this template
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(template_code, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["action"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request.IndexOf("save") == 0 )
{
// Get the VID that used as a source for this
string vid = HttpContext.Current.Request.Form["base_volume"];
if (string.IsNullOrEmpty(vid))
{
message = "<span style=\"color: red\"><strong>No base volume selected!</strong></span>";
}
else
{
try
{
// Get a new instance of this item
SobekCM_Item saveItem = SobekCM_Item_Factory.Get_Item(RequestSpecificValues.Current_Mode.BibID, vid, UI_ApplicationCache_Gateway.Icon_List, RequestSpecificValues.Tracer);
// Clear some values for this item
saveItem.VID = String.Empty;
saveItem.Divisions.Clear();
saveItem.Behaviors.Serial_Info.Clear();
saveItem.Bib_Info.Series_Part_Info.Clear();
saveItem.Behaviors.Clear_Ticklers();
saveItem.Tracking.Internal_Comments = String.Empty;
saveItem.Bib_Info.Location.PURL = String.Empty;
saveItem.Behaviors.Main_Thumbnail = String.Empty;
saveItem.METS_Header.Create_Date = DateTime.Now;
saveItem.METS_Header.Modify_Date = saveItem.METS_Header.Create_Date;
saveItem.METS_Header.Creator_Software = "SobekCM Web - Online add a volume (derived from VID " + vid + ")";
saveItem.METS_Header.Clear_Creator_Individual_Notes();
saveItem.METS_Header.Creator_Individual = RequestSpecificValues.Current_User.Full_Name;
saveItem.Bib_Info.Location.Other_URL = String.Empty;
saveItem.Bib_Info.Location.Other_URL_Display_Label = String.Empty;
saveItem.Bib_Info.Location.Other_URL_Note = String.Empty;
// Save the CompleteTemplate changes to this item
completeTemplate.Save_To_Bib(saveItem, RequestSpecificValues.Current_User, 1);
// Save this item and copy over
complete_item_submission(saveItem, RequestSpecificValues.Tracer);
// Clear the volume list
CachedDataManager.Items.Remove_Items_In_Title(saveItem.BibID, RequestSpecificValues.Tracer);
CachedDataManager.Items.Remove_Items_List(saveItem.BibID, RequestSpecificValues.Tracer);
// Also clear the engine
SobekEngineClient.Items.Clear_Item_Group_Cache(saveItem.BibID, RequestSpecificValues.Tracer);
// Also clear any searches or browses ( in the future could refine this to only remove those
// that are impacted by this save... but this is good enough for now )
CachedDataManager.Clear_Search_Results_Browses();
// Forward differently depending on request
switch (hidden_request)
{
case "save_edit":
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.My_Sobek;
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Edit_Item_Metadata;
RequestSpecificValues.Current_Mode.VID = saveItem.VID;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
break;
case "save_again":
// No redirect, but save values
date = saveItem.Bib_Info.Origin_Info.Date_Issued;
ipRestrict = saveItem.Behaviors.IP_Restriction_Membership;
trackingBox = saveItem.Tracking.Tracking_Box;
bornDigital = saveItem.Tracking.Born_Digital;
dispositionAdvice = saveItem.Tracking.Disposition_Advice;
dispositionAdviceNotes = saveItem.Tracking.Disposition_Advice_Notes;
materialRecdDate = saveItem.Tracking.Material_Received_Date;
materialRecdNotes = saveItem.Tracking.Material_Received_Notes;
if (!hierarchyCopiedFromDate)
{
if (saveItem.Behaviors.Serial_Info.Count > 0)
{
level1 = saveItem.Behaviors.Serial_Info[0].Display;
level1Order = saveItem.Behaviors.Serial_Info[0].Order;
}
if (saveItem.Behaviors.Serial_Info.Count > 1)
{
level2 = saveItem.Behaviors.Serial_Info[1].Display;
level2Order = saveItem.Behaviors.Serial_Info[1].Order;
}
if (saveItem.Behaviors.Serial_Info.Count > 2)
{
level3 = saveItem.Behaviors.Serial_Info[2].Display;
level3Order = saveItem.Behaviors.Serial_Info[2].Order;
}
}
message = message + "<span style=\"color: blue\"><strong>Saved new volume ( " + saveItem.BibID + " : " + saveItem.VID + ")</strong></span>";
break;
case "save_addfiles":
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.My_Sobek;
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.File_Management;
RequestSpecificValues.Current_Mode.VID = saveItem.VID;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
break;
default:
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
RequestSpecificValues.Current_Mode.VID = saveItem.VID;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
break;
}
}
catch ( Exception ee )
{
message = message + "<br /><span style=\"color: red\"><strong>EXCEPTION CAUGHT!<br /><br />" + ee.Message + "<br /><br />" + ee.StackTrace.Replace("\n","<br />") + "</strong></span>";
}
}
}
}
/// <summary> Constructor for a new instance of the Edit_Item_Behaviors_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Edit_Item_Behaviors_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", String.Empty);
// If the RequestSpecificValues.Current_User cannot edit this RequestSpecificValues.Current_Item, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Current_Item.Bib_Info.SobekCM_Type_String, RequestSpecificValues.Current_Item.Bib_Info.Source.Code, RequestSpecificValues.Current_Item.Bib_Info.HoldingCode, RequestSpecificValues.Current_Item.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
const string TEMPLATE_CODE = "itembehaviors";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(TEMPLATE_CODE, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Look in the user-defined templates portion first
string user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + TEMPLATE_CODE + ".xml";
if (!File.Exists(user_template))
user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\" + TEMPLATE_CODE + ".xml";
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Add the current codes to this CompleteTemplate
completeTemplate.Add_Codes(UI_ApplicationCache_Gateway.Aggregations);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(TEMPLATE_CODE, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["behaviors_request"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request == "save")
{
// Changes to the tracking box require the metadata search citation be rebuilt for this RequestSpecificValues.Current_Item
// so save the old tracking box information first
string oldTrackingBox = RequestSpecificValues.Current_Item.Tracking.Tracking_Box;
// Save these changes to bib
completeTemplate.Save_To_Bib(RequestSpecificValues.Current_Item, RequestSpecificValues.Current_User, 1);
// Save the behaviors
SobekCM_Database.Save_Behaviors(RequestSpecificValues.Current_Item, RequestSpecificValues.Current_Item.Behaviors.Text_Searchable, false, false );
// Save the serial hierarchy as well (sort of a behavior)
SobekCM_Database.Save_Serial_Hierarchy_Information(RequestSpecificValues.Current_Item, RequestSpecificValues.Current_Item.Web.GroupID, RequestSpecificValues.Current_Item.Web.ItemID);
// Did the tracking box change?
if (RequestSpecificValues.Current_Item.Tracking.Tracking_Box != oldTrackingBox)
{
SobekCM_Database.Create_Full_Citation_Value(RequestSpecificValues.Current_Item.Web.ItemID);
}
// Remoe from the caches (to replace the other)
CachedDataManager.Remove_Digital_Resource_Object(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Current_Item.VID, RequestSpecificValues.Tracer);
// Also remove the list of volumes, since this may have changed
CachedDataManager.Remove_Items_In_Title(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Tracer);
// Forward
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}
/// <summary> Constructor for a new instance of the Edit_Item_Metadata_MySobekViewer class </summary>
/// <param name="DefaultMetadata"> Default metadata object, if that is how this is being used </param>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Edit_Item_Metadata_MySobekViewer( SobekCM_Item DefaultMetadata, RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", String.Empty);
popUpFormsHtml = String.Empty;
delayed_popup = String.Empty;
// If no user then that is an error
if ((RequestSpecificValues.Current_User == null) || (!RequestSpecificValues.Current_User.LoggedOn))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Aggregation;
RequestSpecificValues.Current_Mode.Aggregation = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If the default metadata was provided, use that
if (DefaultMetadata != null)
{
currentItem = DefaultMetadata;
}
else
{
// Ensure BibID and VID provided
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Validate provided bibid / vid");
if ((String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID)) || (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.VID)))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "BibID or VID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID missing in item metadata edit request";
return;
}
// Ensure the item is valid
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Validate bibid/vid exists");
if (!UI_ApplicationCache_Gateway.Items.Contains_BibID_VID(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Current_Mode.VID))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "BibID/VID indicated is not valid", Custom_Trace_Type_Enum.Error);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID indicated is not valid";
return;
}
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Try to pull this sobek complete item");
currentItem = SobekEngineClient.Items.Get_Sobek_Item(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Current_Mode.VID, RequestSpecificValues.Current_User.UserID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Unable to build complete item");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
}
// If the RequestSpecificValues.Current_User cannot edit this item, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(currentItem.BibID, currentItem.Bib_Info.SobekCM_Type_String, currentItem.Bib_Info.Source.Code, currentItem.Bib_Info.HoldingCode, currentItem.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
HttpContext.Current.Response.Redirect(UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode));
}
// Is this a project
isProject = currentItem.Bib_Info.SobekCM_Type == TypeOfResource_SobekCM_Enum.Project;
string template_code = RequestSpecificValues.Current_User.Edit_Template_Code_Simple;
if ((currentItem.Contains_Complex_Content) || (currentItem.Using_Complex_Template))
{
template_code = RequestSpecificValues.Current_User.Edit_Template_Code_Complex;
}
if (isProject)
{
template_code = "standard_project";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(template_code, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Found project-specific template in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Reading project-specific template file");
// Look in the user-defined portion
string user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\project.xml";
if (!File.Exists(user_template))
user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\project.xml";
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(template_code, completeTemplate, RequestSpecificValues.Tracer);
}
}
else
{
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(template_code, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Found template in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Reading template file");
// Look in the user-defined portion
string user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\edit\\" + template_code + ".xml";
if (!File.Exists(user_template))
user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\edit\\" + template_code + ".xml";
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
if ( completeTemplate != null ) completeTemplate.Build_Final_Adjustment_And_Checks();
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(template_code, completeTemplate, RequestSpecificValues.Tracer);
}
}
// Get the current page number, or default to 1
page = 1;
if (!String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.My_Sobek_SubMode))
{
if ((RequestSpecificValues.Current_Mode.My_Sobek_SubMode == "preview") || (RequestSpecificValues.Current_Mode.My_Sobek_SubMode == "marc") || (RequestSpecificValues.Current_Mode.My_Sobek_SubMode == "mets"))
{
page = 0;
}
else
{
page = 1;
bool isNumber = RequestSpecificValues.Current_Mode.My_Sobek_SubMode.All(Char.IsNumber);
if (isNumber)
{
if (isProject)
Double.TryParse(RequestSpecificValues.Current_Mode.My_Sobek_SubMode[0].ToString(), out page);
else
Double.TryParse(RequestSpecificValues.Current_Mode.My_Sobek_SubMode, out page);
}
else if ( isProject )
{
if ( Char.IsNumber(RequestSpecificValues.Current_Mode.My_Sobek_SubMode[0]))
Double.TryParse(RequestSpecificValues.Current_Mode.My_Sobek_SubMode[0].ToString(), out page);
}
}
}
// Handle post backs
if (RequestSpecificValues.Current_Mode.isPostBack)
{
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["new_element_requested"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
if (isProject)
{
CachedDataManager.Remove_Project(RequestSpecificValues.Current_User.UserID, currentItem.BibID, null);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Administrative;
RequestSpecificValues.Current_Mode.Admin_Type = Admin_Type_Enum.Default_Metadata;
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else
{
CachedDataManager.Items.Remove_Digital_Resource_Object(RequestSpecificValues.Current_User.UserID, currentItem.BibID, currentItem.VID, null);
// Also clear the engine
SobekEngineClient.Items.Clear_Item_Cache(currentItem.BibID, currentItem.VID, RequestSpecificValues.Tracer);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
return;
}
// Save these changes to bib
completeTemplate.Save_To_Bib(currentItem, RequestSpecificValues.Current_User, ((int) page));
// See if the RequestSpecificValues.Current_User asked for a new element of a complex form type
delayed_popup = String.Empty;
switch (hidden_request.Trim())
{
case "name":
delayed_popup = "name";
currentItem.Bib_Info.Add_Named_Entity(String.Empty).Name_Type = Name_Info_Type_Enum.Personal;
break;
case "title":
delayed_popup = "title";
currentItem.Bib_Info.Add_Other_Title(String.Empty, Title_Type_Enum.Alternative);
break;
case "subject":
delayed_popup = "subject";
currentItem.Bib_Info.Add_Subject();
break;
case "spatial":
delayed_popup = "spatial";
currentItem.Bib_Info.Add_Hierarchical_Geographic_Subject();
break;
case "relateditem":
delayed_popup = "relateditem";
currentItem.Bib_Info.Add_Related_Item(new Related_Item_Info());
break;
case "save":
Complete_Item_Save();
break;
case "complicate":
currentItem.Using_Complex_Template = true;
HttpContext.Current.Response.Redirect( "?" + HttpContext.Current.Request.QueryString, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
RequestSpecificValues.Current_Mode.Request_Completed = true;
return;
case "simplify":
currentItem.Using_Complex_Template = false;
HttpContext.Current.Response.Redirect( "?" + HttpContext.Current.Request.QueryString, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
RequestSpecificValues.Current_Mode.Request_Completed = true;
return;
}
// Was this for a new page?
if (hidden_request.IndexOf("newpage") == 0)
{
string page_requested = hidden_request.Replace("newpage", "");
if (page_requested != RequestSpecificValues.Current_Mode.My_Sobek_SubMode)
{
// forward to requested page
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = page_requested;
if (RequestSpecificValues.Current_Mode.My_Sobek_SubMode == "0")
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "preview";
if (isProject)
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = page_requested + currentItem.BibID;
HttpContext.Current.Response.Redirect(UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode) + "#CompleteTemplate", false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
RequestSpecificValues.Current_Mode.Request_Completed = true;
}
}
}
}
/// <summary> Constructor for a new instance of the Mass_Update_Items_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Mass_Update_Items_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", String.Empty);
// Since this is a mass update, just create a new empty item with the GroupID included
// from the provided item
SobekCM_Item emptyItem = new SobekCM_Item {BibID = RequestSpecificValues.Current_Item.BibID};
emptyItem.Web.GroupID = RequestSpecificValues.Current_Item.Web.GroupID;
emptyItem.Bib_Info.Source.Code = String.Empty;
emptyItem.Behaviors.CheckOut_Required_Is_Null = true;
emptyItem.Behaviors.IP_Restriction_Membership_Is_Null = true;
emptyItem.Behaviors.Dark_Flag_Is_Null = true;
item = emptyItem;
// If the user cannot edit this item, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Current_Item.Bib_Info.SobekCM_Type_String, RequestSpecificValues.Current_Item.Bib_Info.Source.Code, RequestSpecificValues.Current_Item.Bib_Info.HoldingCode, RequestSpecificValues.Current_Item.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
const string TEMPLATE_CODE = "massupdate";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(TEMPLATE_CODE, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\defaults\\" + TEMPLATE_CODE + ".xml", completeTemplate, true);
// Add the current codes to this CompleteTemplate
completeTemplate.Add_Codes(UI_ApplicationCache_Gateway.Aggregations);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(TEMPLATE_CODE, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["behaviors_request"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request == "save")
{
// Save these changes to bib
completeTemplate.Save_To_Bib(item, RequestSpecificValues.Current_User, 1);
// Save the behaviors
SobekCM_Database.Save_Behaviors(item, false, true, false );
// Store on the caches (to replace the other)
CachedDataManager.Remove_Digital_Resource_Objects(item.BibID, RequestSpecificValues.Tracer);
// Forward
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}
private void process_inputs(XmlNodeReader nodeReader, CompleteTemplate ThisCompleteTemplate, bool exclude_divisions)
{
// Keep track of the current pages and panels
Template_Page currentPage = null;
Template_Panel currentPanel = null;
bool inPanel = false;
// Read all the nodes
while (nodeReader.Read())
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// If this is the inputs or constant start tag, return
if (((nodeReader.NodeType == XmlNodeType.EndElement) && (nodeName == "INPUTS")) ||
((nodeReader.NodeType == XmlNodeType.Element) && (nodeReader.Name == "CONSTANTS")))
{
return;
}
// If this is the beginning tag for an element, assign the next values accordingly
if (nodeReader.NodeType == XmlNodeType.Element)
{
// Does this start a new page?
if (nodeName == "PAGE")
{
// Set the inPanel flag to false
inPanel = false;
// Create the new page and add to this CompleteTemplate
currentPage = new Template_Page();
ThisCompleteTemplate.Add_Page(currentPage);
}
// Does this start a new panel?
if ((nodeName == "PANEL") && (currentPage != null))
{
// Set the inPanel flag to true
inPanel = true;
// Create the new panel and add to the current page
currentPanel = new Template_Panel();
currentPage.Add_Panel(currentPanel);
}
// Is this a name element?
if ((nodeName == "NAME") && (currentPage != null))
{
// Get the text
string title = read_text_node(nodeReader);
// Set the name for either the page or panel
if (inPanel)
{
currentPanel.Title = title;
}
else
{
currentPage.Title = title;
}
}
// Is this a name element?
if ((nodeName == "INSTRUCTIONS") && (currentPage != null))
{
// Get the text
string instructions = read_text_node(nodeReader);
// Set the name for either the page or panel
if (!inPanel)
{
currentPage.Instructions = instructions;
}
}
// Is this a new element?
if ((nodeName == "ELEMENT") && (nodeReader.HasAttributes) && (currentPanel != null))
{
abstract_Element currentElement = process_element(nodeReader, ThisCompleteTemplate.InputPages.Count);
if (currentElement != null)
{
currentPanel.Add_Element(currentElement);
}
}
}
}
}
/// <summary> Constructor for a new instance of the New_TEI_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public New_TEI_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("New_TEI_MySobekViewer.Constructor", String.Empty);
// If the RequestSpecificValues.Current_User cannot submit items, go back
if (!RequestSpecificValues.Current_User.Can_Submit)
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure the TEI plug-in is enabled
if ((UI_ApplicationCache_Gateway.Configuration.Extensions == null) ||
(UI_ApplicationCache_Gateway.Configuration.Extensions.Get_Extension("TEI") == null) ||
(!UI_ApplicationCache_Gateway.Configuration.Extensions.Get_Extension("TEI").Enabled))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure this user is enabled to add TEI
string user_tei_enabled = RequestSpecificValues.Current_User.Get_Setting("TEI.Enabled", "false");
if (String.Compare(user_tei_enabled, "true", StringComparison.OrdinalIgnoreCase) != 0)
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Determine the in process directory for this
if (RequestSpecificValues.Current_User.ShibbID.Trim().Length > 0)
userInProcessDirectory = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.In_Process_Submission_Location, RequestSpecificValues.Current_User.ShibbID + "\\tei");
else
userInProcessDirectory = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.In_Process_Submission_Location, RequestSpecificValues.Current_User.UserName.Replace(".", "").Replace("@", "") + "\\tei");
// Load the CompleteTemplate
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template("tei", RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("New_TEI_MySobekViewer.Constructor", "Found template in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("New_TEI_MySobekViewer.Constructor", "Reading template");
string user_template = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "plugins\\tei\\templates\\user\\template.xml");
if (!File.Exists(user_template))
user_template = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network, "plugins\\tei\\templates\\default\\template.xml");
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template("tei", completeTemplate, RequestSpecificValues.Tracer);
}
// Determine the number of total CompleteTemplate pages
totalTemplatePages = completeTemplate.InputPages_Count + 3;
if (completeTemplate.Permissions_Agreement.Length > 0)
totalTemplatePages++;
if (completeTemplate.Upload_Types != CompleteTemplate.Template_Upload_Types.None)
totalTemplatePages++;
// Determine the title for this CompleteTemplate, or use a default
toolTitle = completeTemplate.Title;
if (toolTitle.Length == 0)
toolTitle = "TEI Submission Tool";
// Determine the current phase
currentProcessStep = 1;
if ((RequestSpecificValues.Current_Mode.My_Sobek_SubMode.Length > 0) && (Char.IsNumber(RequestSpecificValues.Current_Mode.My_Sobek_SubMode[0])))
{
Int32.TryParse(RequestSpecificValues.Current_Mode.My_Sobek_SubMode.Substring(0), out currentProcessStep);
}
// Load some information from the session
if ( HttpContext.Current.Session["New_TEI_mySobekViewer.Mapping_File"] != null )
mapping_file = HttpContext.Current.Session["New_TEI_mySobekViewer.Mapping_File"] as string;
if ( HttpContext.Current.Session["New_TEI_mySobekViewer.XSLT_File"] != null )
xslt_file = HttpContext.Current.Session["New_TEI_mySobekViewer.XSLT_File"] as string;
if ( HttpContext.Current.Session["New_TEI_mySobekViewer.CSS_File"] != null )
css_file = HttpContext.Current.Session["New_TEI_mySobekViewer.CSS_File"] as string;
// If this is process step 1 and there is no permissions statement in the CompleteTemplate,
// just go to step 2
if ((currentProcessStep == 1) && (completeTemplate.Permissions_Agreement.Length == 0))
{
// Delete any pre-existing agreement from an earlier aborted submission process
if (File.Exists(userInProcessDirectory + "\\agreement.txt"))
File.Delete(userInProcessDirectory + "\\agreement.txt");
// Skip the permissions step
currentProcessStep = 2;
}
// If there is a boundary infraction here, go back to step 2
if (currentProcessStep < 0)
currentProcessStep = 2;
if ((currentProcessStep > completeTemplate.InputPages.Count + 4) && (currentProcessStep != 8) && (currentProcessStep != 9))
currentProcessStep = 2;
// Look for the item in the session, then directory, then just create a new one
if (HttpContext.Current.Session["TEI_Item"] == null)
{
// Clear any old files (older than 24 hours) that are in the directory
if (!Directory.Exists(userInProcessDirectory))
Directory.CreateDirectory(userInProcessDirectory);
else
{
// Anything older than a day should be deleted
string[] files = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in files)
{
DateTime modifiedDate = ((new FileInfo(thisFile)).LastWriteTime);
if (DateTime.Now.Subtract(modifiedDate).TotalHours > (24 * 7))
{
try
{
File.Delete(thisFile);
}
catch (Exception)
{
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
}
}
}
// First, look for an existing METS file
string[] existing_mets = Directory.GetFiles(userInProcessDirectory, "*.mets*");
if (existing_mets.Length > 0)
{
RequestSpecificValues.Tracer.Add_Trace("New_TEI_MySobekViewer.Constructor", "Reading existing METS file<br />(" + existing_mets[0] + ")");
item = SobekCM_Item.Read_METS(existing_mets[0]);
// Set the visibility information from the CompleteTemplate
item.Behaviors.IP_Restriction_Membership = completeTemplate.Default_Visibility;
}
// If there is still no item, just create a new one
if (item == null)
{
// Build a new empty METS file
new_item(RequestSpecificValues.Tracer);
}
// Save this to the session state now
HttpContext.Current.Session["Item"] = item;
}
else
{
RequestSpecificValues.Tracer.Add_Trace("New_TEI_MySobekViewer.Constructor", "Item found in session cache");
item = (SobekCM_Item)HttpContext.Current.Session["Item"];
}
// Find the TEI file
if (Directory.Exists(userInProcessDirectory))
{
string[] tei_files = Directory.GetFiles(userInProcessDirectory, "*.xml");
if (tei_files.Length > 1)
{
// Two XML files, so delete all but the latest
string latest_tei_file = String.Empty;
DateTime latest_timestamp = DateTime.MinValue;
// Find the latest TEI file
foreach (string thisTeiFile in tei_files)
{
// If this is marc.xml, skip it
if ((Path.GetFileName(thisTeiFile).ToLower().IndexOf("marc.xml") >= 0) || (Path.GetFileName(thisTeiFile).ToLower().IndexOf("mets.xml") >= 0))
continue;
DateTime file_timestamp = File.GetLastWriteTime(thisTeiFile);
if (DateTime.Compare(latest_timestamp, file_timestamp) < 0)
{
latest_tei_file = thisTeiFile;
latest_timestamp = file_timestamp;
}
}
// If a latest file as found, delete the others
if (!String.IsNullOrEmpty(latest_tei_file))
{
foreach (string thisTeiFile in tei_files)
{
// If this is marc.xml, skip it
if ((Path.GetFileName(thisTeiFile).ToLower().IndexOf("marc.xml") >= 0) || (Path.GetFileName(thisTeiFile).ToLower().IndexOf("mets.xml") >= 0))
continue;
// Was this the latest file?
if (String.Compare(thisTeiFile, latest_tei_file, StringComparison.OrdinalIgnoreCase) == 0)
continue;
try
{
File.Delete(thisTeiFile);
}
catch { }
}
}
tei_file = latest_tei_file;
}
else if (tei_files.Length == 1)
{
tei_file = Path.GetFileName(tei_files[0]);
}
}
#region Special code to handle any uploaded files
// Any post-processing to do?
if ((currentProcessStep == 8) && (Directory.Exists(userInProcessDirectory)))
{
string[] processFiles = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in processFiles)
{
FileInfo thisFileInfo = new FileInfo(thisFile);
if ((thisFileInfo.Extension.ToUpper() == ".TIF") || (thisFileInfo.Extension.ToUpper() == ".TIFF"))
{
// Is there a JPEG and/or thumbnail?
string jpeg = userInProcessDirectory + "\\" + thisFileInfo.Name.Replace(thisFileInfo.Extension, "") + ".jpg";
string jpeg_thumbnail = userInProcessDirectory + "\\" + thisFileInfo.Name.Replace(thisFileInfo.Extension, "") + "thm.jpg";
// Is one missing?
if ((!File.Exists(jpeg)) || (!File.Exists(jpeg_thumbnail)))
{
using (Image tiffImg = Image.FromFile(thisFile))
{
try
{
var mainImg = ScaleImage(tiffImg, UI_ApplicationCache_Gateway.Settings.Resources.JPEG_Width, UI_ApplicationCache_Gateway.Settings.Resources.JPEG_Height);
mainImg.Save(jpeg, ImageFormat.Jpeg);
mainImg.Dispose();
var thumbnailImg = ScaleImage(tiffImg, 150, 400);
thumbnailImg.Save(jpeg_thumbnail, ImageFormat.Jpeg);
thumbnailImg.Dispose();
}
catch
{
}
finally
{
if (tiffImg != null)
tiffImg.Dispose();
}
}
}
}
}
}
#endregion
#region Handle any other post back requests
// If this is post-back, handle it
if (RequestSpecificValues.Current_Mode.isPostBack)
{
// If this is a request from stage 8, save the new labels and url first
if (currentProcessStep == 8)
{
string[] getKeys = HttpContext.Current.Request.Form.AllKeys;
string file_name_from_keys = String.Empty;
string label_from_keys = String.Empty;
foreach (string thisKey in getKeys)
{
if (thisKey.IndexOf("upload_file") == 0)
{
file_name_from_keys = HttpContext.Current.Request.Form[thisKey];
}
if (thisKey.IndexOf("upload_label") == 0)
{
label_from_keys = HttpContext.Current.Request.Form[thisKey];
}
if ((file_name_from_keys.Length > 0) && (label_from_keys.Length > 0))
{
HttpContext.Current.Session["file_" + file_name_from_keys.Trim()] = label_from_keys.Trim();
file_name_from_keys = String.Empty;
label_from_keys = String.Empty;
}
if (thisKey == "url_input")
{
item.Bib_Info.Location.Other_URL = HttpContext.Current.Request.Form[thisKey];
}
}
}
// Was this where the mapping, xslt, and css is set?
if (currentProcessStep == 3)
{
string[] getKeys = HttpContext.Current.Request.Form.AllKeys;
string file_name_from_keys = String.Empty;
string label_from_keys = String.Empty;
foreach (string thisKey in getKeys)
{
if (thisKey.IndexOf("mapping_select") == 0)
{
mapping_file = HttpContext.Current.Request.Form[thisKey];
HttpContext.Current.Session["New_TEI_mySobekViewer.Mapping_File"] = mapping_file;
}
if (thisKey.IndexOf("xslt_select") == 0)
{
xslt_file = HttpContext.Current.Request.Form[thisKey];
HttpContext.Current.Session["New_TEI_mySobekViewer.XSLT_File"] = xslt_file;
}
if (thisKey.IndexOf("css_select") == 0)
{
css_file = HttpContext.Current.Request.Form[thisKey];
HttpContext.Current.Session["New_TEI_mySobekViewer.CSS_File"] = css_file;
}
}
}
string action = HttpContext.Current.Request.Form["action"];
if (action == "cancel")
{
// Clear all files in the RequestSpecificValues.Current_User process folder
try
{
string[] all_files = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in all_files)
File.Delete(thisFile);
Directory.Delete(userInProcessDirectory);
}
catch (Exception ee)
{
tei_file = ee.Message;
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
// Clear all the information in memory
HttpContext.Current.Session["agreement_date"] = null;
HttpContext.Current.Session["item"] = null;
HttpContext.Current.Session["New_TEI_mySobekViewer.Mapping_File"] = null;
HttpContext.Current.Session["New_TEI_mySobekViewer.XSLT_File"] = null;
HttpContext.Current.Session["New_TEI_mySobekViewer.CSS_File"] = null;
// Clear any temporarily assigned current project and CompleteTemplate
RequestSpecificValues.Current_User.Current_Default_Metadata = null;
RequestSpecificValues.Current_User.Current_Template = null;
// Forward back to my Sobek home
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
if (action == "delete")
{
string filename = HttpContext.Current.Request.Form["phase"];
try
{
if (File.Exists(userInProcessDirectory + "\\" + filename))
File.Delete(userInProcessDirectory + "\\" + filename);
// Forward
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
catch (Exception)
{
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
}
if (action == "clear")
{
// If there is an old METS file, delete it
if (File.Exists(userInProcessDirectory + "\\TEMP000001_00001.mets"))
File.Delete(userInProcessDirectory + "\\TEMP000001_00001.mets");
// Create the new METS file and add to the session
new_item(null);
HttpContext.Current.Session["Item"] = item;
// Forward back to the same URL
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
if (action == "next_phase")
{
string next_phase = HttpContext.Current.Request.Form["phase"];
// If this goes from step 1 to step 2, write the permissions first
if ((currentProcessStep == 1) && (next_phase == "2") && (completeTemplate.Permissions_Agreement.Length > 0))
{
// Store this agreement in the session state
DateTime agreement_date = DateTime.Now;
HttpContext.Current.Session["agreement_date"] = agreement_date;
// Also, save this as a text file
string agreement_file = userInProcessDirectory + "\\agreement.txt";
StreamWriter writer = new StreamWriter(agreement_file, false);
writer.WriteLine("Permissions Agreement");
writer.WriteLine();
if (!String.IsNullOrWhiteSpace(RequestSpecificValues.Current_User.ShibbID))
writer.WriteLine("User: "******" ( " + RequestSpecificValues.Current_User.ShibbID + " )");
else
writer.WriteLine("User: "******"Date: " + agreement_date.ToString());
writer.WriteLine("IP Address: " + HttpContext.Current.Request.UserHostAddress);
writer.WriteLine();
writer.WriteLine(completeTemplate.Permissions_Agreement);
writer.Flush();
writer.Close();
if (HttpContext.Current.Request.Form["setNewDefaultCheckBox"] != null)
{
// Set the default metadata preference first
string prefProject = HttpContext.Current.Request.Form["prefProject"];
if (!String.IsNullOrEmpty(prefProject))
RequestSpecificValues.Current_User.Set_Current_Default_Metadata(prefProject.Trim());
// Set the template code next
string prefTemplate = HttpContext.Current.Request.Form["prefTemplate"];
if (!String.IsNullOrEmpty(prefTemplate))
RequestSpecificValues.Current_User.Set_Default_Template(prefTemplate.Trim());
// Save the user preferences
SobekCM_Database.Save_User(RequestSpecificValues.Current_User, String.Empty, RequestSpecificValues.Current_User.Authentication_Type, RequestSpecificValues.Tracer);
}
}
// If this goes from step 2 (upload TEI) to step 3, validate the TEI XML file
if ((currentProcessStep == 2) && (next_phase == "3"))
{
// Should be a TEI file to continue
if (!String.IsNullOrEmpty(tei_file))
{
XmlValidator validator = new XmlValidator();
string tei_filepath = Path.Combine(userInProcessDirectory, tei_file);
bool isValid = validator.IsValid(tei_filepath);
if (!isValid)
{
string validatorErrors = validator.Errors.Replace("\n", "<br />\n");
error_message = "Uploaded TEI file is not a valid XML source file.<br /><br />\n" + validatorErrors + "<br />";
next_phase = "2";
}
}
}
// If this is going from a step that includes the metadata entry portion, save this to the item
if ((currentProcessStep > 4) && (currentProcessStep < 8))
{
// Save to the item
completeTemplate.Save_To_Bib(item, RequestSpecificValues.Current_User, currentProcessStep - 4);
item.Save_METS();
HttpContext.Current.Session["Item"] = item;
// Save the pertinent data to the METS file package
item.METS_Header.Create_Date = DateTime.Now;
if ((HttpContext.Current.Session["agreement_date"] != null) && (HttpContext.Current.Session["agreement_date"].ToString().Length > 0))
{
DateTime asDateTime;
if (DateTime.TryParse(HttpContext.Current.Session["agreement_date"].ToString(), out asDateTime))
item.METS_Header.Create_Date = asDateTime;
}
HttpContext.Current.Session["Item"] = item;
// Save this item, just in case it gets lost somehow
item.Source_Directory = userInProcessDirectory;
string acquisition_append = "Submitted by " + RequestSpecificValues.Current_User.Full_Name + ".";
if (item.Bib_Info.Notes_Count > 0)
{
foreach (Note_Info thisNote in item.Bib_Info.Notes.Where(ThisNote => ThisNote.Note_Type == Note_Type_Enum.Acquisition))
{
if (thisNote.Note.IndexOf(acquisition_append) < 0)
thisNote.Note = thisNote.Note.Trim() + " " + acquisition_append;
break;
}
}
// Also, check all the authors to add the current users attribution information
if (RequestSpecificValues.Current_User.Organization.Length > 0)
{
if ((item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(RequestSpecificValues.Current_User.Family_Name) >= 0) && ((item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(RequestSpecificValues.Current_User.Given_Name) >= 0) || ((RequestSpecificValues.Current_User.Nickname.Length > 2) && (item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(RequestSpecificValues.Current_User.Nickname) > 0))))
{
item.Bib_Info.Main_Entity_Name.Affiliation = RequestSpecificValues.Current_User.Organization;
if (RequestSpecificValues.Current_User.College.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + RequestSpecificValues.Current_User.College;
if (RequestSpecificValues.Current_User.Department.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + RequestSpecificValues.Current_User.Department;
if (RequestSpecificValues.Current_User.Unit.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + RequestSpecificValues.Current_User.Unit;
}
if (item.Bib_Info.Names_Count > 0)
{
foreach (Name_Info thisName in item.Bib_Info.Names)
{
if ((thisName.Full_Name.IndexOf(RequestSpecificValues.Current_User.Family_Name) >= 0) && ((thisName.Full_Name.IndexOf(RequestSpecificValues.Current_User.Given_Name) >= 0) || ((RequestSpecificValues.Current_User.Nickname.Length > 2) && (thisName.Full_Name.IndexOf(RequestSpecificValues.Current_User.Nickname) > 0))))
{
thisName.Affiliation = RequestSpecificValues.Current_User.Organization;
if (RequestSpecificValues.Current_User.College.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + RequestSpecificValues.Current_User.College;
if (RequestSpecificValues.Current_User.Department.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + RequestSpecificValues.Current_User.Department;
if (RequestSpecificValues.Current_User.Unit.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + RequestSpecificValues.Current_User.Unit;
}
}
}
}
item.Save_METS();
HttpContext.Current.Session["Item"] = item;
}
// For now, just forward to the next phase
if (currentProcessStep.ToString() != next_phase)
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = next_phase;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
}
#endregion
#region Perform some validation to determine if the RequestSpecificValues.Current_User should be at this step
// If this is past the agreement phase, check that an agreement exists
if (currentProcessStep > 1)
{
// Validate that an agreement.txt file exists, if the CompleteTemplate has permissions
if ((completeTemplate.Permissions_Agreement.Length > 0) && (!File.Exists(userInProcessDirectory + "\\agreement.txt")))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "1";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Get the validation errors
validationErrors = new List<string>();
SobekCM_Item_Validator.Validate_SobekCM_Item(item, validationErrors);
}
// If this is past the step to upload a TEI file, ensure a TEI file exists
if ((currentProcessStep > 2) && (String.IsNullOrEmpty(tei_file)))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If this is past the step to upload a TEI file, ensure a TEI file exists
if ((currentProcessStep > 3) && ((String.IsNullOrEmpty(mapping_file)) || (String.IsNullOrEmpty(xslt_file))))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "3";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If this is to put up items or complete the item, validate the METS
if (currentProcessStep >= 8)
{
// Validate that a METS file exists
if (Directory.GetFiles(userInProcessDirectory, "*.mets*").Length == 0)
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Get the validation errors
if (validationErrors.Count == 0)
item.Save_METS();
else
{
item.Web.Show_Validation_Errors = true;
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
// If this is for step 8, ensure that this even takes this information, or go to step 9
if ((currentProcessStep == 8) && (completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.None))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "9";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If this is going into the last process step, check that any mandatory info (file, url, .. )
// from the last step is present
if (currentProcessStep == 9)
{
// Complete the item submission
complete_item_submission(item, RequestSpecificValues.Tracer);
}
#endregion
}
/// <summary> Constructor for a new instance of the Mass_Update_Items_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Mass_Update_Items_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", String.Empty);
// If no user then that is an error
if ((RequestSpecificValues.Current_User == null) || (!RequestSpecificValues.Current_User.LoggedOn))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Aggregation;
RequestSpecificValues.Current_Mode.Aggregation = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure BibID provided
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Validate provided bibid");
if (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID))
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "BibID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID missing in item group metadata edit request";
return;
}
// Ensure the item is valid
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Validate bibid exists");
if (!UI_ApplicationCache_Gateway.Items.Contains_BibID(RequestSpecificValues.Current_Mode.BibID))
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "BibID indicated is not valid", Custom_Trace_Type_Enum.Error);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID indicated is not valid";
return;
}
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Try to pull this sobek complete item group");
SobekCM_Item currentItem = SobekEngineClient.Items.Get_Sobek_Item_Group(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Unable to build complete item group");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
// Since this is a mass update, just create a new empty item with the GroupID included
// from the provided item
SobekCM_Item emptyItem = new SobekCM_Item {BibID = currentItem.BibID};
emptyItem.Web.GroupID = currentItem.Web.GroupID;
emptyItem.Bib_Info.Source.Code = String.Empty;
emptyItem.Behaviors.CheckOut_Required_Is_Null = true;
emptyItem.Behaviors.IP_Restriction_Membership_Is_Null = true;
emptyItem.Behaviors.Dark_Flag_Is_Null = true;
item = emptyItem;
// If the user cannot edit this item, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(currentItem.BibID, currentItem.Bib_Info.SobekCM_Type_String, currentItem.Bib_Info.Source.Code, currentItem.Bib_Info.HoldingCode, currentItem.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
const string TEMPLATE_CODE = "massupdate";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(TEMPLATE_CODE, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\" + TEMPLATE_CODE + ".xml", completeTemplate, true);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(TEMPLATE_CODE, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["behaviors_request"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request == "save")
{
// Save these changes to bib
completeTemplate.Save_To_Bib(item, RequestSpecificValues.Current_User, 1);
// Save the behaviors
SobekCM_Item_Database.Save_Behaviors(item, false, true, false );
// Store on the caches (to replace the other)
CachedDataManager.Items.Remove_Digital_Resource_Objects(item.BibID, RequestSpecificValues.Tracer);
// Forward
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}
/// <summary> Constructor for a new instance of the New_Group_And_Item_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public New_Group_And_Item_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", String.Empty);
// If the RequestSpecificValues.Current_User cannot submit items, go back
if (!RequestSpecificValues.Current_User.Can_Submit)
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Determine the in process directory for this
if (RequestSpecificValues.Current_User.ShibbID.Trim().Length > 0)
userInProcessDirectory = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.In_Process_Submission_Location, RequestSpecificValues.Current_User.ShibbID + "\\newgroup");
else
userInProcessDirectory = Path.Combine(UI_ApplicationCache_Gateway.Settings.Servers.In_Process_Submission_Location, RequestSpecificValues.Current_User.UserName.Replace(".","").Replace("@","") + "\\newgroup");
// Handle postback for changing the CompleteTemplate or project
templateCode = RequestSpecificValues.Current_User.Current_Template;
if (RequestSpecificValues.Current_Mode.isPostBack)
{
string action1 = HttpContext.Current.Request.Form["action"];
if ((action1 != null) && ((action1 == "template") || (action1 == "project")))
{
string newvalue = HttpContext.Current.Request.Form["phase"];
if ((action1 == "template") && ( newvalue != templateCode ))
{
RequestSpecificValues.Current_User.Current_Template = newvalue;
templateCode = RequestSpecificValues.Current_User.Current_Template;
if (File.Exists(userInProcessDirectory + "\\agreement.txt"))
File.Delete(userInProcessDirectory + "\\agreement.txt");
}
if ((action1 == "project") && (newvalue != RequestSpecificValues.Current_User.Current_Default_Metadata))
{
RequestSpecificValues.Current_User.Current_Default_Metadata = newvalue;
}
HttpContext.Current.Session["item"] = null;
}
}
// Load the CompleteTemplate
templateCode = RequestSpecificValues.Current_User.Current_Template;
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(templateCode, RequestSpecificValues.Tracer);
if ( completeTemplate != null )
{
RequestSpecificValues.Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", "Found template in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", "Reading template");
// Look in the user-defined templates portion first
string user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\" + templateCode + ".xml";
if (!File.Exists(user_template))
user_template = UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\" + templateCode + ".xml";
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
reader.Read_XML(user_template, completeTemplate, true);
// Add the current codes to this CompleteTemplate
completeTemplate.Add_Codes(UI_ApplicationCache_Gateway.Aggregations);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(templateCode, completeTemplate, RequestSpecificValues.Tracer);
}
// Determine the number of total CompleteTemplate pages
totalTemplatePages = completeTemplate.InputPages_Count;
if (completeTemplate.Permissions_Agreement.Length > 0)
totalTemplatePages++;
if (completeTemplate.Upload_Types != CompleteTemplate.Template_Upload_Types.None)
totalTemplatePages++;
// Determine the title for this CompleteTemplate, or use a default
toolTitle = completeTemplate.Title;
if (toolTitle.Length == 0)
toolTitle = "Self-Submittal Tool";
// Determine the current phase
currentProcessStep = 1;
if ((RequestSpecificValues.Current_Mode.My_Sobek_SubMode.Length > 0) && (Char.IsNumber(RequestSpecificValues.Current_Mode.My_Sobek_SubMode[0])))
{
Int32.TryParse(RequestSpecificValues.Current_Mode.My_Sobek_SubMode.Substring(0), out currentProcessStep);
}
// If this is process step 1 and there is no permissions statement in the CompleteTemplate,
// just go to step 2
if ((currentProcessStep == 1) && (completeTemplate.Permissions_Agreement.Length == 0))
{
// Delete any pre-existing agreement from an earlier aborted submission process
if (File.Exists(userInProcessDirectory + "\\agreement.txt"))
File.Delete(userInProcessDirectory + "\\agreement.txt");
// Skip the permissions step
currentProcessStep = 2;
}
// If there is a boundary infraction here, go back to step 2
if (currentProcessStep < 0)
currentProcessStep = 2;
if ((currentProcessStep > completeTemplate.InputPages.Count + 1 ) && ( currentProcessStep != 8 ) && ( currentProcessStep != 9 ))
currentProcessStep = 2;
// If this is to enter a file or URL, and the CompleteTemplate does not include this, skip over this step
if (( currentProcessStep == 8 ) && ( completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.None ))
{
// For now, just forward to the next phase
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "9";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Look for the item in the session, then directory, then just create a new one
if (HttpContext.Current.Session["Item"] == null)
{
// Clear any old files (older than 24 hours) that are in the directory
if (!Directory.Exists(userInProcessDirectory))
Directory.CreateDirectory(userInProcessDirectory);
else
{
// Anything older than a day should be deleted
string[] files = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in files)
{
DateTime modifiedDate = ((new FileInfo(thisFile)).LastWriteTime);
if (DateTime.Now.Subtract(modifiedDate).TotalHours > (24 * 7))
{
try
{
File.Delete(thisFile);
}
catch(Exception )
{
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
}
}
}
// First, look for an existing METS file
string[] existing_mets = Directory.GetFiles(userInProcessDirectory, "*.mets*");
if (existing_mets.Length > 0)
{
RequestSpecificValues.Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", "Reading existing METS file<br />(" + existing_mets[0] + ")");
item = SobekCM_Item.Read_METS(existing_mets[0]);
// Set the visibility information from the CompleteTemplate
item.Behaviors.IP_Restriction_Membership = completeTemplate.Default_Visibility;
}
// If there is still no item, just create a new one
if (item == null)
{
// Build a new empty METS file
new_item(RequestSpecificValues.Tracer);
}
// Save this to the session state now
HttpContext.Current.Session["Item"] = item;
}
else
{
RequestSpecificValues.Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", "Item found in session cache");
item = (SobekCM_Item)HttpContext.Current.Session["Item"];
}
#region Special code to handle any uploaded files
// Any post-processing to do?
if ((currentProcessStep == 8) && (Directory.Exists(userInProcessDirectory)))
{
string[] processFiles = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in processFiles)
{
FileInfo thisFileInfo = new FileInfo(thisFile);
if ((thisFileInfo.Extension.ToUpper() == ".TIF") || (thisFileInfo.Extension.ToUpper() == ".TIFF"))
{
// Is there a JPEG and/or thumbnail?
string jpeg = userInProcessDirectory + "\\" + thisFileInfo.Name.Replace(thisFileInfo.Extension, "") + ".jpg";
string jpeg_thumbnail = userInProcessDirectory + "\\" + thisFileInfo.Name.Replace(thisFileInfo.Extension, "") + "thm.jpg";
// Is one missing?
if ((!File.Exists(jpeg)) || (!File.Exists(jpeg_thumbnail)))
{
using (Image tiffImg = Image.FromFile(thisFile))
{
try
{
var mainImg = ScaleImage(tiffImg, UI_ApplicationCache_Gateway.Settings.Resources.JPEG_Width, UI_ApplicationCache_Gateway.Settings.Resources.JPEG_Height);
mainImg.Save(jpeg, ImageFormat.Jpeg);
mainImg.Dispose();
var thumbnailImg = ScaleImage(tiffImg, 150, 400);
thumbnailImg.Save(jpeg_thumbnail, ImageFormat.Jpeg);
thumbnailImg.Dispose();
}
catch
{
}
finally
{
if ( tiffImg != null )
tiffImg.Dispose();
}
}
}
}
}
}
#endregion
#region Handle any other post back requests
// If this is post-back, handle it
if (RequestSpecificValues.Current_Mode.isPostBack)
{
// If this is a request from stage 8, save the new labels and url first
if (currentProcessStep == 8)
{
string[] getKeys = HttpContext.Current.Request.Form.AllKeys;
string file_name_from_keys = String.Empty;
string label_from_keys = String.Empty;
foreach (string thisKey in getKeys)
{
if (thisKey.IndexOf("upload_file") == 0)
{
file_name_from_keys = HttpContext.Current.Request.Form[thisKey];
}
if (thisKey.IndexOf("upload_label") == 0)
{
label_from_keys = HttpContext.Current.Request.Form[thisKey];
}
if ((file_name_from_keys.Length > 0) && (label_from_keys.Length > 0))
{
HttpContext.Current.Session["file_" + file_name_from_keys.Trim()] = label_from_keys.Trim();
file_name_from_keys = String.Empty;
label_from_keys = String.Empty;
}
if (thisKey == "url_input")
{
item.Bib_Info.Location.Other_URL = HttpContext.Current.Request.Form[thisKey];
}
}
}
string action = HttpContext.Current.Request.Form["action"];
if (action == "cancel")
{
// Clear all files in the RequestSpecificValues.Current_User process folder
try
{
string[] all_files = Directory.GetFiles(userInProcessDirectory);
foreach (string thisFile in all_files)
Directory.Delete(thisFile);
Directory.Delete(userInProcessDirectory);
}
catch (Exception)
{
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
// Clear all the information in memory
HttpContext.Current.Session["agreement_date"] = null;
HttpContext.Current.Session["item"] = null;
// Clear any temporarily assigned current project and CompleteTemplate
RequestSpecificValues.Current_User.Current_Default_Metadata = null;
RequestSpecificValues.Current_User.Current_Template = null;
// Forward back to my Sobek home
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
if ( action == "delete" )
{
string filename = HttpContext.Current.Request.Form["phase"];
try
{
if (File.Exists(userInProcessDirectory + "\\" + filename))
File.Delete(userInProcessDirectory + "\\" + filename);
// Forward
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
catch (Exception)
{
// Unable to delete existing file in the RequestSpecificValues.Current_User's folder.
// This is an error, but how to report it?
}
}
if (action == "clear")
{
// If there is an old METS file, delete it
if (File.Exists(userInProcessDirectory + "\\TEMP000001_00001.mets"))
File.Delete(userInProcessDirectory + "\\TEMP000001_00001.mets");
// Create the new METS file and add to the session
new_item(null);
HttpContext.Current.Session["Item"] = item;
// Forward back to the same URL
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
if (action == "next_phase")
{
string next_phase = HttpContext.Current.Request.Form["phase"];
// If this goes from step 1 to step 2, write the permissions first
if ((currentProcessStep == 1) && (next_phase == "2") && ( completeTemplate.Permissions_Agreement.Length > 0 ))
{
// Store this agreement in the session state
DateTime agreement_date = DateTime.Now;
HttpContext.Current.Session["agreement_date"] = agreement_date;
// Also, save this as a text file
string agreement_file = userInProcessDirectory + "\\agreement.txt";
StreamWriter writer = new StreamWriter(agreement_file, false);
writer.WriteLine("Permissions Agreement");
writer.WriteLine();
if ( !String.IsNullOrWhiteSpace(RequestSpecificValues.Current_User.ShibbID))
writer.WriteLine("User: "******" ( " + RequestSpecificValues.Current_User.ShibbID + " )");
else
writer.WriteLine("User: "******"Date: " + agreement_date.ToString());
writer.WriteLine("IP Address: " + HttpContext.Current.Request.UserHostAddress);
writer.WriteLine();
writer.WriteLine(completeTemplate.Permissions_Agreement);
writer.Flush();
writer.Close();
if (HttpContext.Current.Request.Form["setNewDefaultCheckBox"] != null )
{
string prefProject = HttpContext.Current.Request.Form["prefProject"];
string prefTemplate = HttpContext.Current.Request.Form["prefTemplate"];
RequestSpecificValues.Current_User.Set_Default_Template(prefTemplate.Trim());
RequestSpecificValues.Current_User.Set_Current_Default_Metadata(prefProject.Trim());
SobekCM_Database.Save_User(RequestSpecificValues.Current_User, String.Empty, RequestSpecificValues.Current_User.Authentication_Type, RequestSpecificValues.Tracer);
}
}
// If this is going from a step that includes the metadata entry portion, save this to the item
if ((currentProcessStep > 1) && (currentProcessStep < 8))
{
// Save to the item
completeTemplate.Save_To_Bib(item, RequestSpecificValues.Current_User, currentProcessStep - 1);
item.Save_METS();
HttpContext.Current.Session["Item"] = item;
// Save the pertinent data to the METS file package
item.METS_Header.Create_Date = DateTime.Now;
if ((HttpContext.Current.Session["agreement_date"] != null) && (HttpContext.Current.Session["agreement_date"].ToString().Length > 0))
{
DateTime asDateTime;
if (DateTime.TryParse(HttpContext.Current.Session["agreement_date"].ToString(), out asDateTime))
item.METS_Header.Create_Date = asDateTime;
}
HttpContext.Current.Session["Item"] = item;
// Save this item, just in case it gets lost somehow
item.Source_Directory = userInProcessDirectory;
string acquisition_append = "Submitted by " + RequestSpecificValues.Current_User.Full_Name + ".";
if (item.Bib_Info.Notes_Count > 0)
{
foreach (Note_Info thisNote in item.Bib_Info.Notes.Where(ThisNote => ThisNote.Note_Type == Note_Type_Enum.Acquisition))
{
if (thisNote.Note.IndexOf(acquisition_append) < 0)
thisNote.Note = thisNote.Note.Trim() + " " + acquisition_append;
break;
}
}
// Also, check all the authors to add the current users attribution information
if (RequestSpecificValues.Current_User.Organization.Length > 0)
{
if ((item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(RequestSpecificValues.Current_User.Family_Name) >= 0) && ((item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(RequestSpecificValues.Current_User.Given_Name) >= 0) || ((RequestSpecificValues.Current_User.Nickname.Length > 2) && (item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(RequestSpecificValues.Current_User.Nickname) > 0))))
{
item.Bib_Info.Main_Entity_Name.Affiliation = RequestSpecificValues.Current_User.Organization;
if (RequestSpecificValues.Current_User.College.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + RequestSpecificValues.Current_User.College;
if (RequestSpecificValues.Current_User.Department.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + RequestSpecificValues.Current_User.Department;
if (RequestSpecificValues.Current_User.Unit.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + RequestSpecificValues.Current_User.Unit;
}
if (item.Bib_Info.Names_Count > 0)
{
foreach (Name_Info thisName in item.Bib_Info.Names)
{
if ((thisName.Full_Name.IndexOf(RequestSpecificValues.Current_User.Family_Name) >= 0) && ((thisName.Full_Name.IndexOf(RequestSpecificValues.Current_User.Given_Name) >= 0) || ((RequestSpecificValues.Current_User.Nickname.Length > 2) && (thisName.Full_Name.IndexOf(RequestSpecificValues.Current_User.Nickname) > 0))))
{
thisName.Affiliation = RequestSpecificValues.Current_User.Organization;
if (RequestSpecificValues.Current_User.College.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + RequestSpecificValues.Current_User.College;
if (RequestSpecificValues.Current_User.Department.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + RequestSpecificValues.Current_User.Department;
if (RequestSpecificValues.Current_User.Unit.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + RequestSpecificValues.Current_User.Unit;
}
}
}
}
item.Save_METS();
HttpContext.Current.Session["Item"] = item;
}
// For now, just forward to the next phase
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = next_phase;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
#endregion
#region Perform some validation to determine if the RequestSpecificValues.Current_User should be at this step
// If this is past the agreement phase, check that an agreement exists
if (currentProcessStep > 1)
{
// Validate that an agreement.txt file exists, if the CompleteTemplate has permissions
if (( completeTemplate.Permissions_Agreement.Length > 0 ) && (!File.Exists(userInProcessDirectory + "\\agreement.txt")))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "1";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Get the validation errors
validationErrors = new List<string>();
SobekCM_Item_Validator.Validate_SobekCM_Item(item, validationErrors);
}
// If this is to put up items or complete the item, validate the METS
if ( currentProcessStep >= 8 )
{
// Validate that a METS file exists
if (Directory.GetFiles( userInProcessDirectory, "*.mets*").Length == 0 )
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Get the validation errors
if ( validationErrors.Count == 0 )
item.Save_METS();
else
{
item.Web.Show_Validation_Errors = true;
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "2";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
// If this is for step 8, ensure that this even takes this information, or go to step 9
if (( currentProcessStep == 8 ) && ( completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.None ))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "9";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If this is going into the last process step, check that any mandatory info (file, url, .. )
// from the last step is present
if ( currentProcessStep == 9 )
{
// Only check if this is mandatory
if (( completeTemplate.Upload_Mandatory ) && ( completeTemplate.Upload_Types != CompleteTemplate.Template_Upload_Types.None ))
{
// Does this require either a FILE or URL?
bool required_file_present = false;
bool required_url_present = false;
// If this accepts files, check for acceptable files
if (( completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.File ) || ( completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.URL ))
{
// Get list of files in this package
string[] all_files = Directory.GetFiles(userInProcessDirectory);
List<string> acceptable_files = all_files.Where(ThisFile => (ThisFile.IndexOf("agreement.txt") < 0) && (ThisFile.IndexOf("TEMP000001_00001.mets") < 0)).ToList();
// Acceptable files found?
if ( acceptable_files.Count > 0 )
required_file_present = true;
}
// If this accepts URLs, check for a URL
if (( completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.URL ) || ( completeTemplate.Upload_Types == CompleteTemplate.Template_Upload_Types.File_or_URL ))
{
if ( item.Bib_Info.Location.Other_URL.Length > 0 )
{
required_url_present = true;
}
}
// If neither was present, go back to step 8
if (( !required_file_present ) && ( !required_url_present ))
{
RequestSpecificValues.Current_Mode.My_Sobek_SubMode = "8";
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
}
// Complete the item submission
complete_item_submission(item, RequestSpecificValues.Tracer);
}
#endregion
}
private void process_template_header(XmlNodeReader nodeReader, CompleteTemplate ThisCompleteTemplate)
{
// Read all the nodes
while (nodeReader.Read())
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// If this is the inputs or constant start tag, return
if ((nodeReader.NodeType == XmlNodeType.Element) &&
((nodeName == "INPUTS") || (nodeName == "CONSTANTS")))
{
return;
}
// If this is the beginning tag for an element, assign the next values accordingly
if (nodeReader.NodeType == XmlNodeType.Element)
{
// switch the rest based on the tag name
switch (nodeName)
{
case "BANNER":
ThisCompleteTemplate.Banner = read_text_node(nodeReader);
break;
case "INCLUDEUSERASAUTHOR":
ThisCompleteTemplate.Include_User_As_Author = Convert.ToBoolean(read_text_node(nodeReader));
break;
case "UPLOADS":
string upload_type_text = read_text_node(nodeReader).Trim().ToUpper();
switch (upload_type_text)
{
case "NONE":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.None;
break;
case "FILE":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.File;
break;
case "URL":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.URL;
break;
case "FILE_OR_URL":
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.File_or_URL;
break;
default:
ThisCompleteTemplate.Upload_Types = CompleteTemplate.Template_Upload_Types.File;
break;
}
break;
case "UPLOADMANDATORY":
ThisCompleteTemplate.Upload_Mandatory = Convert.ToBoolean(read_text_node(nodeReader));
break;
case "NAME":
ThisCompleteTemplate.Title = read_text_node(nodeReader);
break;
case "PERMISSIONS":
ThisCompleteTemplate.Permissions_Agreement = read_text_node(nodeReader);
break;
case "NOTES":
ThisCompleteTemplate.Notes = (ThisCompleteTemplate.Notes + " " + read_text_node(nodeReader)).Trim();
break;
case "DATECREATED":
DateTime dateCreated;
if (DateTime.TryParse(read_text_node(nodeReader), out dateCreated))
{
ThisCompleteTemplate.DateCreated = dateCreated;
}
break;
case "LASTMODIFIED":
DateTime lastModified;
if (DateTime.TryParse(read_text_node(nodeReader), out lastModified))
{
ThisCompleteTemplate.LastModified = lastModified;
}
break;
case "CREATOR":
ThisCompleteTemplate.Creator = read_text_node(nodeReader);
break;
case "BIBIDROOT":
ThisCompleteTemplate.BibID_Root = read_text_node(nodeReader);
break;
case "DEFAULTVISIBILITY":
string visibilityValue = read_text_node(nodeReader);
switch (visibilityValue)
{
case "PRIVATE":
ThisCompleteTemplate.Default_Visibility = -1;
break;
case "PUBLIC":
ThisCompleteTemplate.Default_Visibility = 0;
break;
}
break;
case "EMAILUPONSUBMIT":
ThisCompleteTemplate.Email_Upon_Receipt = read_text_node(nodeReader);
break;
}
}
}
}
/// <summary> Constructor for a new instance of the Edit_Group_Behaviors_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Edit_Group_Behaviors_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", String.Empty);
// If the RequestSpecificValues.Current_User cannot edit this RequestSpecificValues.Current_Item, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Current_Item.Bib_Info.SobekCM_Type_String, RequestSpecificValues.Current_Item.Bib_Info.Source.Code, RequestSpecificValues.Current_Item.Bib_Info.HoldingCode, RequestSpecificValues.Current_Item.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
const string TEMPLATE_CODE = "groupbehaviors";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(TEMPLATE_CODE, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
if (File.Exists(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + TEMPLATE_CODE + ".xml"))
{
reader.Read_XML(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + TEMPLATE_CODE + ".xml", completeTemplate, true);
}
else
{
reader.Read_XML(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\" + TEMPLATE_CODE + ".xml", completeTemplate, true);
}
// Add the current codes to this CompleteTemplate
completeTemplate.Add_Codes(UI_ApplicationCache_Gateway.Aggregations);
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(TEMPLATE_CODE, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["behaviors_request"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request == "save")
{
// Save these changes to bib
completeTemplate.Save_To_Bib(RequestSpecificValues.Current_Item, RequestSpecificValues.Current_User, 1);
// Save the group title
SobekCM_Database.Update_Item_Group(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Current_Item.Behaviors.GroupTitle, RequestSpecificValues.Current_Item.Bib_Info.SortSafeTitle(RequestSpecificValues.Current_Item.Behaviors.GroupTitle, true), String.Empty, RequestSpecificValues.Current_Item.Behaviors.Primary_Identifier.Type, RequestSpecificValues.Current_Item.Behaviors.Primary_Identifier.Identifier );
// Save the interfaces to the group RequestSpecificValues.Current_Item as well
SobekCM_Database.Save_Item_Group_Web_Skins(RequestSpecificValues.Current_Item.Web.GroupID, RequestSpecificValues.Current_Item );
// Store on the caches (to replace the other)
CachedDataManager.Remove_Digital_Resource_Objects(RequestSpecificValues.Current_Item.BibID, RequestSpecificValues.Tracer);
// Forward
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}
/// <summary> Constructor for a new instance of the Edit_Group_Behaviors_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Edit_Group_Behaviors_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", String.Empty);
// If no user then that is an error
if ((RequestSpecificValues.Current_User == null) || (!RequestSpecificValues.Current_User.LoggedOn))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Aggregation;
RequestSpecificValues.Current_Mode.Aggregation = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure BibID provided
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Validate provided bibid");
if (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "BibID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID missing in item group metadata edit request";
return;
}
// Ensure the item is valid
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Validate bibid exists");
if (!UI_ApplicationCache_Gateway.Items.Contains_BibID(RequestSpecificValues.Current_Mode.BibID))
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "BibID indicated is not valid", Custom_Trace_Type_Enum.Error);
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID indicated is not valid";
return;
}
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Try to pull this sobek complete item group");
currentItem = SobekEngineClient.Items.Get_Sobek_Item_Group(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Unable to build complete item group");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
// If the RequestSpecificValues.Current_User cannot edit this currentItem, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(currentItem.BibID, currentItem.Bib_Info.SobekCM_Type_String, currentItem.Bib_Info.Source.Code, currentItem.Bib_Info.HoldingCode, currentItem.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
const string TEMPLATE_CODE = "groupbehaviors";
completeTemplate = Template_MemoryMgmt_Utility.Retrieve_Template(TEMPLATE_CODE, RequestSpecificValues.Tracer);
if (completeTemplate != null)
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Found CompleteTemplate in cache");
}
else
{
RequestSpecificValues.Tracer.Add_Trace("Edit_Group_Behaviors_MySobekViewer.Constructor", "Reading CompleteTemplate file");
// Read this CompleteTemplate
Template_XML_Reader reader = new Template_XML_Reader();
completeTemplate = new CompleteTemplate();
if (File.Exists(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + TEMPLATE_CODE + ".xml"))
{
reader.Read_XML(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\user\\standard\\" + TEMPLATE_CODE + ".xml", completeTemplate, true);
}
else
{
reader.Read_XML(UI_ApplicationCache_Gateway.Settings.Servers.Base_MySobek_Directory + "templates\\default\\standard\\" + TEMPLATE_CODE + ".xml", completeTemplate, true);
}
// Save this into the cache
Template_MemoryMgmt_Utility.Store_Template(TEMPLATE_CODE, completeTemplate, RequestSpecificValues.Tracer);
}
// See if there was a hidden request
string hidden_request = HttpContext.Current.Request.Form["behaviors_request"] ?? String.Empty;
// If this was a cancel request do that
if (hidden_request == "cancel")
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
else if (hidden_request == "save")
{
// Save these changes to bib
completeTemplate.Save_To_Bib(currentItem, RequestSpecificValues.Current_User, 1);
// Save the group title
SobekCM_Item_Database.Update_Item_Group(currentItem.BibID, currentItem.Behaviors.GroupTitle, currentItem.Bib_Info.SortSafeTitle(currentItem.Behaviors.GroupTitle, true), String.Empty, currentItem.Behaviors.Primary_Identifier.Type, currentItem.Behaviors.Primary_Identifier.Identifier );
// Save the interfaces to the group currentItem as well
SobekCM_Item_Database.Save_Item_Group_Web_Skins(currentItem.Web.GroupID, currentItem );
// Store on the caches (to replace the other)
CachedDataManager.Items.Remove_Digital_Resource_Objects(currentItem.BibID, RequestSpecificValues.Tracer);
// Also remove the list of volumes, since this may have changed
CachedDataManager.Items.Remove_Items_In_Title(currentItem.BibID, RequestSpecificValues.Tracer);
// Also clear the engine
SobekEngineClient.Items.Clear_Item_Group_Cache(currentItem.BibID, RequestSpecificValues.Tracer);
// Forward
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
}