/// <summary> Saves this item to the SobekCM database </summary>
/// <param name="Item_List"> Item list datatable for pulling out the original creation date for this resource </param>
/// <param name="New_Item"> Flag indicates this is an entirely new item </param>
/// <returns> TRUE if successful, otherwise FALSE </returns>
public bool Save_to_Database(DataTable Item_List, bool New_Item)
{
if (bibPackage == null)
{
return(false);
}
try
{
// save the bib package to the SobekCM database
bool existed = false;
DateTime createTime = packageTime;
DataRow[] check = Item_List.Select("BibID='" + bibid + "' and VID='" + vid + "'");
if (check.Length > 0)
{
existed = true;
if (Item_List.Columns.Contains("CreateDate"))
{
createTime = Convert.ToDateTime(check[0]["CreateDate"]);
}
}
// Set the file root again
bibPackage.Web.File_Root = fileRoot;
SobekCM_Database.Save_Digital_Resource(bibPackage, createTime, existed);
// Save the behaviors if this is a new item
if (!existed)
{
// Some work here just in case the METS is missing stuff, or has old data
// Make sure not set to UFDC as only web skin by default (used to list UFDC on all METS files )
if ((bibPackage.Behaviors.Web_Skin_Count == 1) && (bibPackage.Behaviors.Web_Skins[0].ToUpper().Trim() == "UFDC"))
{
bibPackage.Behaviors.Clear_Web_Skins();
}
// Now, save the behaviors for this item
SobekCM_Database.Save_Behaviors(bibPackage, false, false);
}
//// Set the suppress endeca flag
//if ((New_Item) && (!bibPackage.Behaviors.Suppress_Endeca))
//{
// SobekCM.Library.Database.SobekCM_Database.Set_Endeca_Flag(bibPackage.BibID, bibPackage.Behaviors.Suppress_Endeca);
//}
return(true);
}
catch (Exception)
{
return(false);
}
}
/// <summary> Constructor for a new instance of the Edit_Item_Behaviors_MySobekViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Current_Item"> Individual digital resource to be edited by the user </param>
/// <param name="Code_Manager"> Code manager contains the list of all valid aggregation codes </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Edit_Item_Behaviors_MySobekViewer(User_Object User, SobekCM_Navigation_Object Current_Mode, SobekCM_Item Current_Item, Aggregation_Code_Manager Code_Manager, Custom_Tracer Tracer) : base(User)
{
Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", String.Empty);
currentMode = Current_Mode;
item = Current_Item;
// If the user cannot edit this item, go back
if (!user.Can_Edit_This_Item(item))
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
const string templateCode = "itembehaviors";
template = Cached_Data_Manager.Retrieve_Template(templateCode, Tracer);
if (template != null)
{
Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Found template in cache");
}
else
{
Tracer.Add_Trace("Edit_Item_Behaviors_MySobekViewer.Constructor", "Reading template file");
// Read this template
Template_XML_Reader reader = new Template_XML_Reader();
template = new Template();
reader.Read_XML(SobekCM_Library_Settings.Base_MySobek_Directory + "templates\\defaults\\" + templateCode + ".xml", template, true);
// Add the current codes to this template
template.Add_Codes(Code_Manager);
// Save this into the cache
Cached_Data_Manager.Store_Template(templateCode, template, 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")
{
currentMode.Mode = Display_Mode_Enum.Item_Display;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
else if (hidden_request == "save")
{
// Changes to the tracking box require the metadata search citation be rebuilt for this item
// so save the old tracking box information first
string oldTrackingBox = item.Tracking.Tracking_Box;
// Save these changes to bib
template.Save_To_Bib(item, user, 1);
// Save the behaviors
SobekCM_Database.Save_Behaviors(item, item.Behaviors.Text_Searchable, false);
// Save the serial hierarchy as well (sort of a behavior)
SobekCM_Database.Save_Serial_Hierarchy_Information(item, item.Web.GroupID, item.Web.ItemID);
// Did the tracking box change?
if (item.Tracking.Tracking_Box != oldTrackingBox)
{
SobekCM_Database.Create_Full_Citation_Value(item.Web.ItemID);
}
// Remoe from the caches (to replace the other)
Cached_Data_Manager.Remove_Digital_Resource_Object(item.BibID, item.VID, Tracer);
// Also remove the list of volumes, since this may have changed
Cached_Data_Manager.Remove_Items_In_Title(item.BibID, Tracer);
// Forward
currentMode.Mode = Display_Mode_Enum.Item_Display;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
}
private bool complete_item_submission(SobekCM_Item Item_To_Complete, Custom_Tracer Tracer)
{
// Set an initial flag
criticalErrorEncountered = false;
string[] all_files = Directory.GetFiles(digitalResourceDirectory);
SortedList <string, List <string> > image_files = new SortedList <string, List <string> >();
SortedList <string, List <string> > download_files = new SortedList <string, List <string> >();
foreach (string thisFile in all_files)
{
FileInfo thisFileInfo = new FileInfo(thisFile);
if ((thisFileInfo.Name.IndexOf("agreement.txt") != 0) && (thisFileInfo.Name.IndexOf("TEMP000001_00001.mets") != 0) && (thisFileInfo.Name.IndexOf("doc.xml") != 0) && (thisFileInfo.Name.IndexOf("ufdc_mets.xml") != 0) && (thisFileInfo.Name.IndexOf("marc.xml") != 0))
{
// Get information about this files name and extension
string extension_upper = thisFileInfo.Extension.ToUpper();
string filename_sans_extension = thisFileInfo.Name.Replace(thisFileInfo.Extension, "");
string name_upper = thisFileInfo.Name.ToUpper();
// Is this a page image?
if ((extension_upper == ".JPG") || (extension_upper == ".TIF") || (extension_upper == ".JP2") || (extension_upper == ".JPX"))
{
// Exclude .QC.jpg files
if (name_upper.IndexOf(".QC.JPG") < 0)
{
// If this is a thumbnail, trim off the THM part on the file name
if (name_upper.IndexOf("THM.JPG") > 0)
{
filename_sans_extension = filename_sans_extension.Substring(0, filename_sans_extension.Length - 3);
}
// Is this the first image file with this name?
if (image_files.ContainsKey(filename_sans_extension.ToLower()))
{
image_files[filename_sans_extension.ToLower()].Add(thisFileInfo.Name);
}
else
{
List <string> newImageGrouping = new List <string> {
thisFileInfo.Name
};
image_files[filename_sans_extension.ToLower()] = newImageGrouping;
}
}
}
else
{
// If this does not match the exclusion regular expression, than add this
if ((!Regex.Match(thisFileInfo.Name, SobekCM_Library_Settings.Files_To_Exclude_From_Downloads, RegexOptions.IgnoreCase).Success) && (String.Compare(thisFileInfo.Name, Item_To_Complete.BibID + "_" + Item_To_Complete.VID + ".html", true) != 0))
{
// Is this the first image file with this name?
if (download_files.ContainsKey(filename_sans_extension.ToLower()))
{
download_files[filename_sans_extension.ToLower()].Add(thisFileInfo.Name);
}
else
{
List <string> newDownloadGrouping = new List <string> {
thisFileInfo.Name
};
download_files[filename_sans_extension.ToLower()] = newDownloadGrouping;
}
}
}
}
}
// This package is good to go, so build it, save, etc...
try
{
// Save the METS file to the database and back to the directory
Item_To_Complete.Source_Directory = digitalResourceDirectory;
// Step through and add each file
Item_To_Complete.Divisions.Download_Tree.Clear();
// Step through each file
bool error_reading_file_occurred = false;
// Add the image files first
bool jpeg_added = false;
bool jp2_added = false;
foreach (string thisFileKey in image_files.Keys)
{
// Get the list of files
List <string> theseFiles = image_files[thisFileKey];
// Add each file
foreach (string thisFile in theseFiles)
{
// Create the new file object and compute a label
System.IO.FileInfo fileInfo = new System.IO.FileInfo(thisFile);
SobekCM.Resource_Object.Divisions.SobekCM_File_Info newFile = new SobekCM.Resource_Object.Divisions.SobekCM_File_Info(fileInfo.Name);
string label = fileInfo.Name.Replace(fileInfo.Extension, "");
if (System.Web.HttpContext.Current.Session["file_" + item.Web.ItemID + "_" + thisFileKey] != null)
{
string possible_label = System.Web.HttpContext.Current.Session["file_" + item.Web.ItemID + "_" + thisFileKey].ToString();
if (possible_label.Length > 0)
{
label = possible_label;
}
}
// Add this file
item.Divisions.Physical_Tree.Add_File(newFile, label);
// Seperate code for JP2 and JPEG type files
string extension = fileInfo.Extension.ToUpper();
if (extension.IndexOf("JP2") >= 0)
{
if (!error_reading_file_occurred)
{
if (!newFile.Compute_Jpeg2000_Attributes(item.Source_Directory))
{
error_reading_file_occurred = true;
}
}
jp2_added = true;
}
else
{
if (!error_reading_file_occurred)
{
if (!newFile.Compute_Jpeg_Attributes(item.Source_Directory))
{
error_reading_file_occurred = true;
}
}
jpeg_added = true;
}
}
}
// Add the download files next
foreach (string thisFileKey in download_files.Keys)
{
// Get the list of files
List <string> theseFiles = download_files[thisFileKey];
// Add each file
foreach (string thisFile in theseFiles)
{
// Create the new file object and compute a label
FileInfo fileInfo = new FileInfo(thisFile);
SobekCM_File_Info newFile = new SobekCM_File_Info(fileInfo.Name);
string label = fileInfo.Name.Replace(fileInfo.Extension, "");
if (HttpContext.Current.Session["file_" + item.Web.ItemID + "_" + thisFileKey] != null)
{
string possible_label = HttpContext.Current.Session["file_" + item.Web.ItemID + "_" + thisFileKey].ToString();
if (possible_label.Length > 0)
{
label = possible_label;
}
}
// Add this file
Item_To_Complete.Divisions.Download_Tree.Add_File(newFile, label);
}
}
// Add the JPEG2000 and JPEG-specific viewers
item.Behaviors.Clear_Views();
if (jpeg_added)
{
item.Behaviors.Add_View(SobekCM.Resource_Object.Behaviors.View_Enum.JPEG);
}
if (jp2_added)
{
item.Behaviors.Add_View(SobekCM.Resource_Object.Behaviors.View_Enum.JPEG2000);
}
// Determine the total size of the package before saving
string[] all_files_final = Directory.GetFiles(digitalResourceDirectory);
double size = all_files_final.Aggregate <string, double>(0, (current, thisFile) => current + (((new FileInfo(thisFile)).Length) / 1024));
Item_To_Complete.DiskSize_MB = size;
// Save to the database
try
{
SobekCM_Database.Save_Digital_Resource(Item_To_Complete);
SobekCM_Database.Save_Behaviors(Item_To_Complete, Item_To_Complete.Behaviors.Text_Searchable, false);
}
catch (Exception ee)
{
StreamWriter writer = new StreamWriter(digitalResourceDirectory + "\\exception.txt", false);
writer.WriteLine("ERROR CAUGHT WHILE SAVING DIGITAL RESOURCE");
writer.WriteLine(DateTime.Now.ToString());
writer.WriteLine();
writer.WriteLine(ee.Message);
writer.WriteLine(ee.StackTrace);
writer.Flush();
writer.Close();
throw;
}
// Assign the file root and assoc file path
Item_To_Complete.Web.File_Root = Item_To_Complete.BibID.Substring(0, 2) + "\\" + Item_To_Complete.BibID.Substring(2, 2) + "\\" + Item_To_Complete.BibID.Substring(4, 2) + "\\" + Item_To_Complete.BibID.Substring(6, 2) + "\\" + Item_To_Complete.BibID.Substring(8, 2);
Item_To_Complete.Web.AssocFilePath = Item_To_Complete.Web.File_Root + "\\" + Item_To_Complete.VID + "\\";
// Create the static html pages
string base_url = currentMode.Base_URL;
try
{
Static_Pages_Builder staticBuilder = new Static_Pages_Builder(SobekCM_Library_Settings.System_Base_URL, SobekCM_Library_Settings.Base_Data_Directory, Translator, codeManager, itemList, iconList, webSkin);
string filename = digitalResourceDirectory + "\\" + Item_To_Complete.BibID + "_" + Item_To_Complete.VID + ".html";
staticBuilder.Create_Item_Citation_HTML(Item_To_Complete, filename, String.Empty);
}
catch (Exception ee)
{
string error = ee.Message;
}
currentMode.Base_URL = base_url;
// Save the rest of the metadata
Item_To_Complete.Save_SobekCM_METS();
// Finally, set the item for more processing if there were any files
if (((image_files.Count > 0) || (download_files.Count > 0)) && (Item_To_Complete.Web.ItemID > 0))
{
Database.SobekCM_Database.Update_Additional_Work_Needed_Flag(Item_To_Complete.Web.ItemID, true, Tracer);
}
}
catch (Exception ee)
{
validationErrors.Add("Error encountered during item save!");
validationErrors.Add(ee.ToString().Replace("\r", "<br />"));
// Set an initial flag
criticalErrorEncountered = true;
string error_body = "<strong>ERROR ENCOUNTERED DURING ONLINE FILE MANAGEMENT</strong><br /><br /><blockquote>Title: " + Item_To_Complete.Bib_Info.Main_Title.Title + "<br />Permanent Link: <a href=\"" + base.currentMode.Base_URL + "/" + Item_To_Complete.BibID + "/" + Item_To_Complete.VID + "\">" + base.currentMode.Base_URL + "/" + Item_To_Complete.BibID + "/" + Item_To_Complete.VID + "</a><br />User: "******"<br /><br /></blockquote>" + ee.ToString().Replace("\n", "<br />");
string error_subject = "Error during file management for '" + Item_To_Complete.Bib_Info.Main_Title.Title + "'";
string email_to = SobekCM_Library_Settings.System_Error_Email;
if (email_to.Length == 0)
{
email_to = SobekCM_Library_Settings.System_Email;
}
Database.SobekCM_Database.Send_Database_Email(email_to, error_subject, error_body, true, false, -1);
}
return(criticalErrorEncountered);
}
/// <summary> Constructor for a new instance of the Mass_Update_Items_MySobekViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Current_Item"> Individual digital resource to be edited by the user </param>
/// <param name="Code_Manager"> Code manager contains the list of all valid aggregation codes </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Mass_Update_Items_MySobekViewer(User_Object User, SobekCM_Navigation_Object Current_Mode, SobekCM_Item Current_Item, Aggregation_Code_Manager Code_Manager, Custom_Tracer Tracer) : base(User)
{
Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", String.Empty);
currentMode = Current_Mode;
// 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 = Current_Item.BibID
};
emptyItem.Web.GroupID = 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 (!user.Can_Edit_This_Item(Current_Item))
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
return;
}
const string TEMPLATE_CODE = "massupdate";
template = Cached_Data_Manager.Retrieve_Template(TEMPLATE_CODE, Tracer);
if (template != null)
{
Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", "Found template in cache");
}
else
{
Tracer.Add_Trace("Mass_Update_Items_MySobekViewer.Constructor", "Reading template file");
// Read this template
Template_XML_Reader reader = new Template_XML_Reader();
template = new Template();
reader.Read_XML(SobekCM_Library_Settings.Base_MySobek_Directory + "templates\\defaults\\" + TEMPLATE_CODE + ".xml", template, true);
// Add the current codes to this template
template.Add_Codes(Code_Manager);
// Save this into the cache
Cached_Data_Manager.Store_Template(TEMPLATE_CODE, template, 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")
{
currentMode.Mode = Display_Mode_Enum.Item_Display;
currentMode.Redirect();
}
else if (hidden_request == "save")
{
// Save these changes to bib
template.Save_To_Bib(item, user, 1);
// Save the behaviors
SobekCM_Database.Save_Behaviors(item, false, true);
// Store on the caches (to replace the other)
Cached_Data_Manager.Remove_Digital_Resource_Objects(item.BibID, Tracer);
// Forward
currentMode.Mode = Display_Mode_Enum.Item_Display;
currentMode.Redirect();
}
}
