/// <summary> Constructor for a new instance of the Folder_Mgmt_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public Folder_Mgmt_MySobekViewer(RequestCache RequestSpecificValues)
: base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("Folder_Mgmt_MySobekViewer.Constructor", String.Empty);
properFolderName = String.Empty;
int current_folder_id = -1;
if ( !String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.My_Sobek_SubMode))
{
// Try to get this RequestSpecificValues.Current_User folder from the RequestSpecificValues.Current_User object
User_Folder userFolder = RequestSpecificValues.Current_User.Get_Folder( RequestSpecificValues.Current_Mode.My_Sobek_SubMode );
// If the RequestSpecificValues.Current_User folder is null, then this folder is not in the current RequestSpecificValues.Current_User object
// This may still be a valid folder though. Check this by pulling folder list for this
// RequestSpecificValues.Current_User again
if (userFolder == null)
{
// Get the RequestSpecificValues.Current_User from the database again
User_Object checkFolderUser = Engine_Database.Get_User(RequestSpecificValues.Current_User.UserID, RequestSpecificValues.Tracer);
// Look for this folder in the new RequestSpecificValues.Current_User object
userFolder = checkFolderUser.Get_Folder(RequestSpecificValues.Current_Mode.My_Sobek_SubMode);
if (userFolder == null)
{
// Invalid folder.. should not have gotten this far though
HttpContext.Current.Response.Redirect(RequestSpecificValues.Current_Mode.Base_URL, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
RequestSpecificValues.Current_Mode.Request_Completed = true;
return;
}
// Save this to the RequestSpecificValues.Current_User so this does not have to happen again
RequestSpecificValues.Current_User.Add_Folder(userFolder);
}
// Get the proper name and folder id
Debug.Assert(userFolder != null, "userFolder != null");
properFolderName = userFolder.Folder_Name;
current_folder_id = userFolder.Folder_ID;
}
if ((RequestSpecificValues.Current_Mode.isPostBack) || ((HttpContext.Current.Request.Form["item_action"] != null) && (HttpContext.Current.Request.Form["item_action"].Length > 0 )))
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
string item_action = form["item_action"].Replace(",","").ToUpper().Trim();
string bookshelf_items = form["bookshelf_items"].Trim().Replace("%22", "\"").Replace("%27", "'").Replace("%3D", "=").Replace("%26", "&");
string bookshelf_params = form["bookshelf_params"].Trim();
string add_bookshelf = String.Empty;
if ( form["add_bookshelf"] != null )
add_bookshelf = form["add_bookshelf"].Trim();
if (item_action == "REFRESH_FOLDER")
{
refresh_user_folders(RequestSpecificValues.Current_User, RequestSpecificValues.Tracer);
CachedDataManager.Remove_All_User_Folder_Browses(RequestSpecificValues.Current_User.UserID, RequestSpecificValues.Tracer);
}
if (item_action == "DELETE_FOLDER")
{
int folder_id = Convert.ToInt32(bookshelf_items);
SobekCM_Database.Delete_User_Folder(RequestSpecificValues.Current_User.UserID, folder_id, RequestSpecificValues.Tracer);
CachedDataManager.Clear_Public_Folder_Info(folder_id, RequestSpecificValues.Tracer);
refresh_user_folders(RequestSpecificValues.Current_User, RequestSpecificValues.Tracer);
}
if (item_action == "NEW_BOOKSHELF")
{
string folder_name = form["new_bookshelf_name"].Trim().Replace("<", "(").Replace(">", ")");
int parent_id = Convert.ToInt32(form["new_bookshelf_parent"]);
if (SobekCM_Database.Edit_User_Folder(-1, RequestSpecificValues.Current_User.UserID, parent_id, folder_name, false, String.Empty, RequestSpecificValues.Tracer) > 0)
{
refresh_user_folders(RequestSpecificValues.Current_User, RequestSpecificValues.Tracer);
}
}
if ( item_action == "FOLDER_VISIBILITY" )
{
User_Folder thisFolder = RequestSpecificValues.Current_User.Get_Folder(bookshelf_items);
if (bookshelf_params.ToUpper() == "PRIVATE")
{
if (SobekCM_Database.Edit_User_Folder(thisFolder.Folder_ID, RequestSpecificValues.Current_User.UserID, -1, thisFolder.Folder_Name, false, String.Empty, RequestSpecificValues.Tracer) >= 0)
thisFolder.IsPublic = false;
CachedDataManager.Clear_Public_Folder_Info(thisFolder.Folder_ID, RequestSpecificValues.Tracer);
}
if (bookshelf_params.ToUpper() == "PUBLIC")
{
if (SobekCM_Database.Edit_User_Folder(thisFolder.Folder_ID, RequestSpecificValues.Current_User.UserID, -1, thisFolder.Folder_Name, true, String.Empty, RequestSpecificValues.Tracer) >= 0 )
thisFolder.IsPublic = true;
}
}
if ((item_action == "REMOVE") || ( item_action == "MOVE" ))
{
if (bookshelf_items.IndexOf("|") > 0)
{
string[] split_multi_items = bookshelf_items.Split("|".ToCharArray());
foreach (string[] split in split_multi_items.Select(ThisItem => ThisItem.Split("_".ToCharArray())).Where(Split => Split.Length == 2))
{
SobekCM_Database.Delete_Item_From_User_Folder(RequestSpecificValues.Current_User.UserID, properFolderName, split[0], split[1], RequestSpecificValues.Tracer);
if (item_action == "MOVE")
{
SobekCM_Database.Add_Item_To_User_Folder(RequestSpecificValues.Current_User.UserID, add_bookshelf, split[0], split[1], 0, String.Empty, RequestSpecificValues.Tracer);
}
}
// Ensure this RequestSpecificValues.Current_User folder is not sitting in the cache
CachedDataManager.Remove_User_Folder_Browse(RequestSpecificValues.Current_User.UserID, properFolderName, RequestSpecificValues.Tracer);
CachedDataManager.Clear_Public_Folder_Info(current_folder_id, RequestSpecificValues.Tracer);
if (item_action == "MOVE")
{
CachedDataManager.Remove_User_Folder_Browse(RequestSpecificValues.Current_User.UserID, add_bookshelf, RequestSpecificValues.Tracer);
User_Folder moved_to_folder = RequestSpecificValues.Current_User.Get_Folder(add_bookshelf);
if (moved_to_folder != null)
{
CachedDataManager.Clear_Public_Folder_Info(moved_to_folder.Folder_ID, RequestSpecificValues.Tracer);
}
}
}
else
{
string[] split = bookshelf_items.Split("_".ToCharArray());
if (split.Length == 2)
{
SobekCM_Database.Delete_Item_From_User_Folder(RequestSpecificValues.Current_User.UserID, properFolderName, split[0], split[1], RequestSpecificValues.Tracer);
if (item_action == "MOVE")
{
SobekCM_Database.Add_Item_To_User_Folder(RequestSpecificValues.Current_User.UserID, add_bookshelf, split[0], split[1], 1, String.Empty, RequestSpecificValues.Tracer);
}
}
// Ensure this RequestSpecificValues.Current_User folder is not sitting in the cache
CachedDataManager.Remove_User_Folder_Browse(RequestSpecificValues.Current_User.UserID, properFolderName, RequestSpecificValues.Tracer);
CachedDataManager.Clear_Public_Folder_Info(current_folder_id, RequestSpecificValues.Tracer);
if (item_action == "MOVE")
{
CachedDataManager.Remove_User_Folder_Browse(RequestSpecificValues.Current_User.UserID, add_bookshelf, RequestSpecificValues.Tracer);
User_Folder moved_to_folder = RequestSpecificValues.Current_User.Get_Folder(add_bookshelf);
if (moved_to_folder != null)
{
CachedDataManager.Clear_Public_Folder_Info(moved_to_folder.Folder_ID, RequestSpecificValues.Tracer);
}
}
}
}
if ( item_action == "EMAIL" )
{
string comments = form["email_comments"].Trim().Replace(">",")").Replace("<","(");
string email = form["email_address"].Trim();
string format = HttpContext.Current.Request.Form["email_format"].Trim().ToUpper();
string[] split = bookshelf_items.Split("_".ToCharArray());
if (split.Length == 2)
{
SobekCM_Assistant newAssistant = new SobekCM_Assistant();
SobekCM_Item newItem;
Page_TreeNode newPage;
SobekCM_Items_In_Title itemsInTitle;
newAssistant.Get_Item(RequestSpecificValues.Current_Mode, UI_ApplicationCache_Gateway.Items, UI_ApplicationCache_Gateway.Settings.Servers.Image_URL, null, RequestSpecificValues.Current_User, RequestSpecificValues.Tracer, out newItem, out newPage, out itemsInTitle );
SobekCM_Database.Add_Item_To_User_Folder(RequestSpecificValues.Current_User.UserID, add_bookshelf, split[0], split[1], 1, comments, RequestSpecificValues.Tracer);
// Determine the email format
bool is_html_format = (format != "TEXT");
// Send this email
// Item_Email_Helper.Send_Email(email, String.Empty, comments, RequestSpecificValues.Current_User.Full_Name, RequestSpecificValues.Current_Mode.Instance_Abbreviation, newItem, is_html_format, RequestSpecificValues.Current_Mode.Base_URL + newItem.BibID + "/" + newItem.VID, RequestSpecificValues.Current_User.UserID);
}
}
if ( item_action == "EDIT_NOTES" )
{
string notes = form["add_notes"].Trim().Replace(">",")").Replace("<","(");
string[] split = bookshelf_items.Split("_".ToCharArray());
if (split.Length == 2)
{
SobekCM_Database.Add_Item_To_User_Folder(RequestSpecificValues.Current_User.UserID, add_bookshelf, split[0], split[1], 1, notes, RequestSpecificValues.Tracer);
CachedDataManager.Remove_User_Folder_Browse(RequestSpecificValues.Current_User.UserID, add_bookshelf, RequestSpecificValues.Tracer);
}
}
}
catch(Exception)
{
// Catches any errors which may occur. User will be sent back to the same URL,
// so any error that occurs should be obvious to the RequestSpecificValues.Current_User
}
string return_url = HttpContext.Current.Items["Original_URL"].ToString();
HttpContext.Current.Response.Redirect(return_url, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
RequestSpecificValues.Current_Mode.Request_Completed = true;
}
}
/// <summary> Constructor for a new instance of the Folder_Mgmt_MySobekViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Results_Statistics"> Information about the entire set of results for the current folder </param>
/// <param name="Paged_Results"> Single page of results for the current folder, within the entire set </param>
/// <param name="Code_Manager"> Code manager object maintains mapping between SobekCM codes and greenstone codes (used by result_dataset_html_subwriter)</param>
/// <param name="Item_List"> Object for pulling additional information about each item during display </param>
/// <param name="currentCollection"> Current item aggregation [UNUSED?] </param>
/// <param name="htmlSkin"> HTML interface, which determines the header, footer, stylesheet, and other design elements for the rendered HTML</param>
/// <param name="Translator"> Translation / language support object for writing the user interface is multiple languages</param>
/// <param name="currentMode"> Mode / navigation information for the current request</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Folder_Mgmt_MySobekViewer(User_Object User,
Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Aggregation_Code_Manager Code_Manager,
Item_Lookup_Object Item_List,
Item_Aggregation currentCollection,
SobekCM_Skin_Object htmlSkin,
Language_Support_Info Translator,
SobekCM_Navigation_Object currentMode,
Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Folder_Mgmt_MySobekViewer.Constructor", String.Empty);
user = User;
pagedResults = Paged_Results;
resultsStatistics = Results_Statistics;
codeManager = Code_Manager;
itemList = Item_List;
this.htmlSkin = htmlSkin;
base.Translator = Translator;
this.currentCollection = currentCollection;
properFolderName = String.Empty;
int current_folder_id = -1;
if (currentMode.My_Sobek_SubMode.Length > 0)
{
// Try to get this user folder from the user object
User_Folder userFolder = user.Get_Folder( currentMode.My_Sobek_SubMode );
// If the user folder is null, then this folder is not in the current user object
// This may still be a valid folder though. Check this by pulling folder list for this
// user again
if (userFolder == null)
{
// Get the user from the database again
User_Object checkFolderUser = SobekCM_Database.Get_User(user.UserID, Tracer);
// Look for this folder in the new user object
userFolder = checkFolderUser.Get_Folder(currentMode.My_Sobek_SubMode);
if (userFolder == null)
{
// Invalid folder.. should not have gotten this far though
HttpContext.Current.Response.Redirect(currentMode.Base_URL);
}
else
{
// Save this to the user so this does not have to happen again
user.Add_Folder(userFolder);
}
}
// Get the proper name and folder id
Debug.Assert(userFolder != null, "userFolder != null");
properFolderName = userFolder.Folder_Name;
current_folder_id = userFolder.Folder_ID;
}
if ((currentMode.isPostBack) || ((HttpContext.Current.Request.Form["item_action"] != null) && (HttpContext.Current.Request.Form["item_action"].Length > 0 )))
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
string item_action = form["item_action"].Replace(",","").ToUpper().Trim();
string bookshelf_items = form["bookshelf_items"].Trim().Replace("%22", "\"").Replace("%27", "'").Replace("%3D", "=").Replace("%26", "&");
string bookshelf_params = form["bookshelf_params"].Trim();
string add_bookshelf = String.Empty;
if ( form["add_bookshelf"] != null )
add_bookshelf = form["add_bookshelf"].Trim();
if (item_action == "REFRESH_FOLDER")
{
refresh_user_folders(user, Tracer);
Cached_Data_Manager.Remove_All_User_Folder_Browses(user.UserID, Tracer);
}
if (item_action == "DELETE_FOLDER")
{
int folder_id = Convert.ToInt32(bookshelf_items);
SobekCM_Database.Delete_User_Folder(user.UserID, folder_id, Tracer);
Cached_Data_Manager.Clear_Public_Folder_Info(folder_id, Tracer);
refresh_user_folders(user, Tracer);
}
if (item_action == "NEW_BOOKSHELF")
{
string folder_name = form["new_bookshelf_name"].Trim().Replace("<", "(").Replace(">", ")");
int parent_id = Convert.ToInt32(form["new_bookshelf_parent"]);
if (SobekCM_Database.Edit_User_Folder(-1, user.UserID, parent_id, folder_name, false, String.Empty, Tracer) > 0)
{
refresh_user_folders(user, Tracer);
}
}
if ( item_action == "FOLDER_VISIBILITY" )
{
User_Folder thisFolder = user.Get_Folder(bookshelf_items);
if (bookshelf_params.ToUpper() == "PRIVATE")
{
if (SobekCM_Database.Edit_User_Folder(thisFolder.Folder_ID, user.UserID, -1, thisFolder.Folder_Name, false, String.Empty, Tracer) >= 0)
thisFolder.isPublic = false;
Cached_Data_Manager.Clear_Public_Folder_Info(thisFolder.Folder_ID, Tracer);
}
if (bookshelf_params.ToUpper() == "PUBLIC")
{
if (SobekCM_Database.Edit_User_Folder(thisFolder.Folder_ID, user.UserID, -1, thisFolder.Folder_Name, true, String.Empty, Tracer) >= 0 )
thisFolder.isPublic = true;
}
}
if ((item_action == "REMOVE") || ( item_action == "MOVE" ))
{
if (bookshelf_items.IndexOf("|") > 0)
{
string[] split_multi_items = bookshelf_items.Split("|".ToCharArray());
foreach (string[] split in split_multi_items.Select(thisItem => thisItem.Split("_".ToCharArray())).Where(split => split.Length == 2))
{
SobekCM_Database.Delete_Item_From_User_Folder(user.UserID, properFolderName, split[0], split[1], Tracer);
if (item_action == "MOVE")
{
SobekCM_Database.Add_Item_To_User_Folder(user.UserID, add_bookshelf, split[0], split[1], 0, String.Empty, Tracer);
}
}
// Ensure this user folder is not sitting in the cache
Cached_Data_Manager.Remove_User_Folder_Browse(user.UserID, properFolderName, Tracer);
Cached_Data_Manager.Clear_Public_Folder_Info(current_folder_id, Tracer);
if (item_action == "MOVE")
{
Cached_Data_Manager.Remove_User_Folder_Browse(user.UserID, add_bookshelf, Tracer);
User_Folder moved_to_folder = user.Get_Folder(add_bookshelf);
if (moved_to_folder != null)
{
Cached_Data_Manager.Clear_Public_Folder_Info(moved_to_folder.Folder_ID, Tracer);
}
}
}
else
{
string[] split = bookshelf_items.Split("_".ToCharArray());
if (split.Length == 2)
{
SobekCM_Database.Delete_Item_From_User_Folder(user.UserID, properFolderName, split[0], split[1], Tracer);
if (item_action == "MOVE")
{
SobekCM_Database.Add_Item_To_User_Folder(user.UserID, add_bookshelf, split[0], split[1], 1, String.Empty, Tracer);
}
}
// Ensure this user folder is not sitting in the cache
Cached_Data_Manager.Remove_User_Folder_Browse(user.UserID, properFolderName, Tracer);
Cached_Data_Manager.Clear_Public_Folder_Info(current_folder_id, Tracer);
if (item_action == "MOVE")
{
Cached_Data_Manager.Remove_User_Folder_Browse(user.UserID, add_bookshelf, Tracer);
User_Folder moved_to_folder = user.Get_Folder(add_bookshelf);
if (moved_to_folder != null)
{
Cached_Data_Manager.Clear_Public_Folder_Info(moved_to_folder.Folder_ID, Tracer);
}
}
}
}
if ( item_action == "EMAIL" )
{
string comments = form["email_comments"].Trim().Replace(">",")").Replace("<","(");
string email = form["email_address"].Trim();
string format = HttpContext.Current.Request.Form["email_format"].Trim().ToUpper();
string[] split = bookshelf_items.Split("_".ToCharArray());
if (split.Length == 2)
{
SobekCM_Assistant newAssistant = new SobekCM_Assistant();
SobekCM_Item newItem;
Page_TreeNode newPage;
SobekCM_Items_In_Title itemsInTitle;
newAssistant.Get_Item(currentMode, Item_List, SobekCM_Library_Settings.Image_URL, null, user, Tracer, out newItem, out newPage, out itemsInTitle );
SobekCM_Database.Add_Item_To_User_Folder(user.UserID, add_bookshelf, split[0], split[1], 1, comments, Tracer);
// Determine the email format
bool is_html_format = (format != "TEXT");
// Send this email
Item_Email_Helper.Send_Email(email, String.Empty, comments, user.Full_Name, currentMode.SobekCM_Instance_Abbreviation, newItem, is_html_format, currentMode.Base_URL + newItem.BibID + "/" + newItem.VID);
}
}
if ( item_action == "EDIT_NOTES" )
{
string notes = form["add_notes"].Trim().Replace(">",")").Replace("<","(");
string[] split = bookshelf_items.Split("_".ToCharArray());
if (split.Length == 2)
{
SobekCM_Database.Add_Item_To_User_Folder(user.UserID, add_bookshelf, split[0], split[1], 1, notes, Tracer);
Cached_Data_Manager.Remove_User_Folder_Browse(user.UserID, add_bookshelf, Tracer);
}
}
}
catch(Exception)
{
// Catches any errors which may occur. User will be sent back to the same URL,
// so any error that occurs should be obvious to the user
}
string return_url = HttpContext.Current.Items["Original_URL"].ToString();
HttpContext.Current.Response.Redirect(return_url, false);
}
}
