/// <summary> Constructor creates a new instance of the Aggregation_HtmlSubwriter class </summary>
/// <param name="Current_Aggregation"> Current item aggregation object to display </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="Browse_Object"> Object contains all the basic information about any browse or info display </param>
/// <param name="Paged_Results"> Paged results to display within a browse or search result </param>
/// <param name="Results_Statistics"> Information about the entire set of results for a search or browse </param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="All_Items_Lookup"> Lookup object used to pull basic information about any item loaded into this library </param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the home page are organized </param>
/// <param name="Current_User"> Currently logged on user (or object representing the unlogged on user's preferences) </param>
/// <param name="Static_Web_Content"> HTML content-based browse, info, or imple CMS-style web content objects. These are objects which are read from a static HTML file and much of the head information must be maintained </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public Aggregation_HtmlSubwriter(Item_Aggregation Current_Aggregation,
SobekCM_Navigation_Object Current_Mode, SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
Item_Aggregation_Child_Page Browse_Object,
Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Aggregation_Code_Manager Code_Manager, Item_Lookup_Object All_Items_Lookup,
List<Thematic_Heading> Thematic_Headings, User_Object Current_User,
HTML_Based_Content Static_Web_Content,
Custom_Tracer Tracer )
{
currentUser = Current_User;
base.Current_Aggregation = Current_Aggregation;
currentMode = Current_Mode;
Skin = HTML_Skin;
translator = Translator;
thisBrowseObject = Browse_Object;
thisStaticBrowseObject = Static_Web_Content;
codeManager = Code_Manager;
itemList = All_Items_Lookup;
thematicHeadings = Thematic_Headings;
resultsStatistics = Results_Statistics;
pagedResults = Paged_Results;
leftButtons = String.Empty;
rightButtons = String.Empty;
// Check to see if the user should be able to edit the home page
if ((currentMode.Mode == Display_Mode_Enum.Aggregation) && (currentMode.Aggregation_Type == Aggregation_Type_Enum.Home_Edit))
{
if ( currentUser == null )
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
else
{
if ((!currentUser.Is_System_Admin) && (!currentUser.Is_Portal_Admin) && (!currentUser.Is_Aggregation_Admin(Current_Aggregation.Code)))
{
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
}
}
}
else if ( currentMode.Aggregation_Type == Aggregation_Type_Enum.Home_Edit )
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
NameValueCollection form = HttpContext.Current.Request.Form;
if ( form["item_action"] != null)
{
string action = form["item_action"].ToLower().Trim();
if ((action == "add_aggregation") && ( currentUser != null ))
{
SobekCM_Database.User_Set_Aggregation_Home_Page_Flag(currentUser.UserID, base.Current_Aggregation.Aggregation_ID, true, Tracer);
currentUser.Set_Aggregation_Home_Page_Flag(base.Current_Aggregation.Code, base.Current_Aggregation.Name, true);
HttpContext.Current.Session.Add("ON_LOAD_MESSAGE", "Added aggregation to your home page");
}
if (( action == "remove_aggregation") && ( currentUser != null ))
{
int removeAggregationID = base.Current_Aggregation.Aggregation_ID;
string remove_code = base.Current_Aggregation.Code;
string remove_name = base.Current_Aggregation.Name;
if ((form["aggregation"] != null) && (form["aggregation"].Length > 0))
{
Item_Aggregation_Related_Aggregations aggrInfo = codeManager[form["aggregation"]];
if (aggrInfo != null)
{
remove_code = aggrInfo.Code;
removeAggregationID = aggrInfo.ID;
}
}
SobekCM_Database.User_Set_Aggregation_Home_Page_Flag(currentUser.UserID, removeAggregationID, false, Tracer);
currentUser.Set_Aggregation_Home_Page_Flag(remove_code, remove_name, false);
if (currentMode.Home_Type != Home_Type_Enum.Personalized)
{
HttpContext.Current.Session.Add("ON_LOAD_MESSAGE", "Removed aggregation from your home page");
}
}
if ((action == "private_folder") && ( currentUser != null ))
{
User_Folder thisFolder = currentUser.Get_Folder(form["aggregation"]);
if (SobekCM_Database.Edit_User_Folder(thisFolder.Folder_ID, currentUser.UserID, -1, thisFolder.Folder_Name, false, String.Empty, Tracer) >= 0)
thisFolder.isPublic = false;
}
if ((action == "email") && ( currentUser != null ))
{
string address = form["email_address"].Replace(";", ",").Trim();
string comments = form["email_comments"].Trim();
string format = form["email_format"].Trim().ToUpper();
if (address.Length > 0)
{
// Determine the email format
bool is_html_format = format != "TEXT";
// CC: the user, unless they are already on the list
string cc_list = currentUser.Email;
if (address.ToUpper().IndexOf(currentUser.Email.ToUpper()) >= 0)
cc_list = String.Empty;
// Send the email
string any_error = URL_Email_Helper.Send_Email(address, cc_list, comments, currentUser.Full_Name, currentMode.SobekCM_Instance_Abbreviation, is_html_format, HttpContext.Current.Items["Original_URL"].ToString(), base.Current_Aggregation.Name, "Collection", currentUser.UserID);
HttpContext.Current.Session.Add("ON_LOAD_MESSAGE", any_error.Length > 0 ? any_error : "Your email has been sent");
currentMode.isPostBack = true;
// Do this to force a return trip (cirumnavigate cacheing)
string original_url = HttpContext.Current.Items["Original_URL"].ToString();
if (original_url.IndexOf("?") < 0)
HttpContext.Current.Response.Redirect(original_url + "?p=" + DateTime.Now.Millisecond, false);
else
HttpContext.Current.Response.Redirect(original_url + "&p=" + DateTime.Now.Millisecond, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
Current_Mode.Request_Completed = true;
return;
}
}
}
if (( currentMode.Aggregation_Type == Aggregation_Type_Enum.Home_Edit ) && ( form["sbkAghsw_HomeTextEdit"] != null))
{
string aggregation_folder = SobekCM_Library_Settings.Base_Design_Location + "aggregations\\" + Current_Aggregation.Code + "\\";
string file = aggregation_folder + Current_Aggregation.Home_Page_File(currentMode.Language);
// Make a backup from today, if none made yet
if (File.Exists(file))
{
DateTime lastWrite = (new FileInfo(file)).LastWriteTime;
string new_file = file.ToLower().Replace(".txt", "").Replace(".html", "").Replace(".htm", "") + lastWrite.Year + lastWrite.Month.ToString().PadLeft(2, '0') + lastWrite.Day.ToString() .PadLeft(2, '0')+ ".bak";
if (File.Exists(new_file))
File.Delete(new_file);
File.Move(file, new_file);
}
// Write to the file now
StreamWriter homeWriter = new StreamWriter(file, false);
homeWriter.WriteLine(form["sbkAghsw_HomeTextEdit"]);
homeWriter.Flush();
homeWriter.Close();
// Also save this change
SobekCM_Database.Save_Item_Aggregation_Milestone(Current_Aggregation.Code, "Home page edited (" + Web_Language_Enum_Converter.Enum_To_Name(currentMode.Language) + ")", currentUser.Full_Name);
// Clear this aggreation from the cache
Cached_Data_Manager.Remove_Item_Aggregation(Current_Aggregation.Code, Tracer);
// If this is all, save the new text as well.
if (String.Compare("all", Current_Aggregation.Code, StringComparison.OrdinalIgnoreCase) == 0)
{
HttpContext.Current.Application["SobekCM_Home"] = form["sbkAghsw_HomeTextEdit"];
}
// Forward along
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
string redirect_url = currentMode.Redirect_URL();
if (redirect_url.IndexOf("?") > 0)
redirect_url = redirect_url + "&refresh=always";
else
redirect_url = redirect_url + "?refresh=always";
currentMode.Request_Completed = true;
HttpContext.Current.Response.Redirect(redirect_url, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
return;
}
// If this is a search, verify it is a valid search type
if (currentMode.Mode == Display_Mode_Enum.Search)
{
// Not every collection has every search type...
ReadOnlyCollection<Search_Type_Enum> possibleSearches = base.Current_Aggregation.Search_Types;
if (!possibleSearches.Contains(currentMode.Search_Type))
{
bool found_valid = false;
if ((currentMode.Search_Type == Search_Type_Enum.Full_Text) && (possibleSearches.Contains(Search_Type_Enum.dLOC_Full_Text)))
{
found_valid = true;
currentMode.Search_Type = Search_Type_Enum.dLOC_Full_Text;
}
if ((!found_valid) && (currentMode.Search_Type == Search_Type_Enum.Basic) && (possibleSearches.Contains(Search_Type_Enum.Newspaper)))
{
found_valid = true;
currentMode.Search_Type = Search_Type_Enum.Newspaper;
}
if (( !found_valid ) && ( possibleSearches.Count > 0 ))
{
found_valid = true;
currentMode.Search_Type = possibleSearches[0];
}
if ( !found_valid )
{
currentMode.Mode = Display_Mode_Enum.Aggregation;
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
}
}
}
if (currentMode.Mode == Display_Mode_Enum.Search)
{
collectionViewer = AggregationViewer_Factory.Get_Viewer(currentMode.Search_Type, base.Current_Aggregation, currentMode, currentUser);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation)
{
switch (currentMode.Aggregation_Type)
{
case Aggregation_Type_Enum.Home:
case Aggregation_Type_Enum.Home_Edit:
collectionViewer = AggregationViewer_Factory.Get_Viewer(base.Current_Aggregation.Views_And_Searches[0], base.Current_Aggregation, currentMode);
break;
case Aggregation_Type_Enum.Browse_Info:
if (resultsStatistics == null)
{
collectionViewer = new Static_Browse_Info_AggregationViewer(thisBrowseObject, thisStaticBrowseObject, Current_Aggregation, currentMode, Current_User);
}
else
{
collectionViewer = new DataSet_Browse_Info_AggregationViewer(thisBrowseObject, resultsStatistics, pagedResults, codeManager, itemList, currentUser);
}
break;
case Aggregation_Type_Enum.Child_Page_Edit:
collectionViewer = new Static_Browse_Info_AggregationViewer(thisBrowseObject, thisStaticBrowseObject, Current_Aggregation, currentMode, Current_User);
break;
case Aggregation_Type_Enum.Browse_By:
collectionViewer = new Metadata_Browse_AggregationViewer(Current_Mode, Current_Aggregation, Tracer);
break;
case Aggregation_Type_Enum.Browse_Map:
collectionViewer = new Map_Browse_AggregationViewer(Current_Mode, Current_Aggregation, Tracer);
break;
case Aggregation_Type_Enum.Browse_Map_Beta:
collectionViewer = new Map_Browse_AggregationViewer_Beta(Current_Mode, Current_Aggregation, Tracer);
break;
case Aggregation_Type_Enum.Item_Count:
collectionViewer = new Item_Count_AggregationViewer(Current_Mode, Current_Aggregation);
break;
case Aggregation_Type_Enum.Usage_Statistics:
collectionViewer = new Usage_Statistics_AggregationViewer(Current_Mode, Current_Aggregation);
break;
case Aggregation_Type_Enum.Private_Items:
collectionViewer = new Private_Items_AggregationViewer(Current_Mode, Current_Aggregation, Tracer);
break;
}
}
// If execution should end, do it now
if (currentMode.Request_Completed)
return;
if (collectionViewer != null)
{
collectionViewer.Translator = translator;
collectionViewer.HTML_Skin = HTML_Skin;
collectionViewer.CurrentMode = Current_Mode;
collectionViewer.CurrentObject = Current_Aggregation;
collectionViewer.Current_User = Current_User;
// Pull the standard values
switch (collectionViewer.Selection_Panel_Display)
{
case Selection_Panel_Display_Enum.Selectable:
if (form["show_subaggrs"] != null)
{
string show_subaggrs = form["show_subaggrs"].ToUpper();
if (show_subaggrs == "TRUE")
currentMode.Show_Selection_Panel = true;
}
break;
case Selection_Panel_Display_Enum.Always:
currentMode.Show_Selection_Panel = true;
break;
}
}
}
/// <summary> Constructor creates a new instance of the Aggregation_HtmlSubwriter class </summary>
/// <param name="Hierarchy_Object"> Current item aggregation object to display </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="Browse_Object"> Object contains all the basic information about any browse or info display </param>
/// <param name="Paged_Results"> Paged results to display within a browse or search result </param>
/// <param name="Results_Statistics"> Information about the entire set of results for a search or browse </param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="All_Items_Lookup"> Lookup object used to pull basic information about any item loaded into this library </param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the home page are organized </param>
/// <param name="Current_User"> Currently logged on user </param>
/// <param name="IP_Restrictions"> IP restrictions, used to determine if a user has access to a particular item </param>
/// <param name="Static_Web_Content"> HTML content-based browse, info, or imple CMS-style web content objects. These are objects which are read from a static HTML file and much of the head information must be maintained </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public Aggregation_HtmlSubwriter(Item_Aggregation Hierarchy_Object,
SobekCM_Navigation_Object Current_Mode, SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
Item_Aggregation_Browse_Info Browse_Object,
Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Aggregation_Code_Manager Code_Manager, Item_Lookup_Object All_Items_Lookup,
List<Thematic_Heading> Thematic_Headings, User_Object Current_User,
IP_Restriction_Ranges IP_Restrictions,
HTML_Based_Content Static_Web_Content,
Custom_Tracer Tracer )
{
currentUser = Current_User;
base.Hierarchy_Object = Hierarchy_Object;
currentMode = Current_Mode;
Skin = HTML_Skin;
translator = Translator;
thisBrowseObject = Browse_Object;
thisStaticBrowseObject = Static_Web_Content;
codeManager = Code_Manager;
itemList = All_Items_Lookup;
thematicHeadings = Thematic_Headings;
ipRestrictions = IP_Restrictions;
resultsStatistics = Results_Statistics;
pagedResults = Paged_Results;
NameValueCollection form = HttpContext.Current.Request.Form;
if (form["item_action"] != null)
{
string action = form["item_action"].ToLower().Trim();
if (action == "add_aggregation")
{
SobekCM_Database.User_Set_Aggregation_Home_Page_Flag(currentUser.UserID, base.Hierarchy_Object.Aggregation_ID, true, Tracer);
currentUser.Set_Aggregation_Home_Page_Flag(base.Hierarchy_Object.Code, base.Hierarchy_Object.Name, true);
HttpContext.Current.Session.Add("ON_LOAD_MESSAGE", "Added aggregation to your home page");
}
if (action == "remove_aggregation")
{
int removeAggregationID = base.Hierarchy_Object.Aggregation_ID;
string remove_code = base.Hierarchy_Object.Code;
string remove_name = base.Hierarchy_Object.Name;
if ((form["aggregation"] != null) && (form["aggregation"].Length > 0))
{
Item_Aggregation_Related_Aggregations aggrInfo = codeManager[form["aggregation"]];
if (aggrInfo != null)
{
remove_code = aggrInfo.Code;
removeAggregationID = aggrInfo.ID;
}
}
SobekCM_Database.User_Set_Aggregation_Home_Page_Flag(currentUser.UserID, removeAggregationID, false, Tracer);
currentUser.Set_Aggregation_Home_Page_Flag(remove_code, remove_name, false);
if (currentMode.Home_Type != Home_Type_Enum.Personalized)
{
HttpContext.Current.Session.Add("ON_LOAD_MESSAGE", "Removed aggregation from your home page");
}
}
if (action == "private_folder")
{
User_Folder thisFolder = currentUser.Get_Folder(form["aggregation"]);
if (SobekCM_Database.Edit_User_Folder(thisFolder.Folder_ID, currentUser.UserID, -1, thisFolder.Folder_Name, false, String.Empty, Tracer) >= 0)
thisFolder.isPublic = false;
}
if (action == "email")
{
string address = form["email_address"].Replace(";", ",").Trim();
string comments = form["email_comments"].Trim();
string format = form["email_format"].Trim().ToUpper();
if (address.Length > 0)
{
// Determine the email format
bool is_html_format = true;
if (format == "TEXT")
is_html_format = false;
// CC: the user, unless they are already on the list
string cc_list = currentUser.Email;
if (address.ToUpper().IndexOf(currentUser.Email.ToUpper()) >= 0)
cc_list = String.Empty;
// Send the email
string any_error = URL_Email_Helper.Send_Email(address, cc_list, comments, currentUser.Full_Name, currentMode.SobekCM_Instance_Abbreviation, is_html_format, HttpContext.Current.Items["Original_URL"].ToString(), base.Hierarchy_Object.Name, "home");
HttpContext.Current.Session.Add("ON_LOAD_MESSAGE", any_error.Length > 0 ? any_error : "Your email has been sent");
currentMode.isPostBack = true;
// Do this to force a return trip (cirumnavigate cacheing)
string original_url = HttpContext.Current.Items["Original_URL"].ToString();
if (original_url.IndexOf("?") < 0)
HttpContext.Current.Response.Redirect(original_url + "?p=" + DateTime.Now.Millisecond, false);
else
HttpContext.Current.Response.Redirect(original_url + "&p=" + DateTime.Now.Millisecond, false);
}
}
}
// If this is a search, verify it is a valid search type
if (currentMode.Mode == Display_Mode_Enum.Search)
{
// Not every collection has every search type...
ReadOnlyCollection<Search_Type_Enum> possibleSearches = base.Hierarchy_Object.Search_Types;
if (!possibleSearches.Contains(currentMode.Search_Type))
{
bool found_valid = false;
if ((currentMode.Search_Type == Search_Type_Enum.Full_Text) && (possibleSearches.Contains(Search_Type_Enum.dLOC_Full_Text)))
{
found_valid = true;
currentMode.Search_Type = Search_Type_Enum.dLOC_Full_Text;
}
if ((!found_valid) && (currentMode.Search_Type == Search_Type_Enum.Basic) && (possibleSearches.Contains(Search_Type_Enum.Newspaper)))
{
found_valid = true;
currentMode.Search_Type = Search_Type_Enum.Newspaper;
}
if (( !found_valid ) && ( possibleSearches.Count > 0 ))
{
found_valid = true;
currentMode.Search_Type = possibleSearches[0];
}
if ( !found_valid )
{
currentMode.Mode = Display_Mode_Enum.Aggregation_Home;
}
}
}
if (currentMode.Mode == Display_Mode_Enum.Search)
{
collectionViewer = AggregationViewer_Factory.Get_Viewer(currentMode.Search_Type, base.Hierarchy_Object, currentMode, currentUser);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Home)
{
collectionViewer = AggregationViewer_Factory.Get_Viewer(base.Hierarchy_Object.Views_And_Searches[0], base.Hierarchy_Object, currentMode);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Browse_Info)
{
if ( resultsStatistics == null )
{
collectionViewer = new Static_Browse_Info_AggregationViewer(thisBrowseObject, thisStaticBrowseObject);
}
else
{
collectionViewer = new DataSet_Browse_Info_AggregationViewer(thisBrowseObject, resultsStatistics, pagedResults, codeManager, itemList, currentUser );
}
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Browse_By)
{
collectionViewer = new Metadata_Browse_AggregationViewer( Current_Mode, Hierarchy_Object, Tracer );
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Browse_Map)
{
collectionViewer = new Map_Browse_AggregationViewer(Current_Mode, Hierarchy_Object, Tracer);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Item_Count)
{
collectionViewer = new Item_Count_AggregationViewer(Current_Mode, Hierarchy_Object);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Usage_Statistics)
{
collectionViewer = new Usage_Statistics_AggregationViewer(Current_Mode, Hierarchy_Object);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Private_Items)
{
collectionViewer = new Private_Items_AggregationViewer(Current_Mode, Hierarchy_Object, Tracer);
}
if (currentMode.Mode == Display_Mode_Enum.Aggregation_Admin_View)
{
collectionViewer = new Admin_AggregationViewer(Hierarchy_Object);
}
if (collectionViewer != null)
{
collectionViewer.Translator = translator;
collectionViewer.HTML_Skin = HTML_Skin;
collectionViewer.CurrentMode = Current_Mode;
collectionViewer.CurrentObject = Hierarchy_Object;
collectionViewer.Current_User = Current_User;
// Pull the standard values
switch (collectionViewer.Selection_Panel_Display)
{
case Selection_Panel_Display_Enum.Selectable:
if (form["show_subaggrs"] != null)
{
string show_subaggrs = form["show_subaggrs"].ToUpper();
if (show_subaggrs == "TRUE")
currentMode.Show_Selection_Panel = true;
}
break;
case Selection_Panel_Display_Enum.Always:
currentMode.Show_Selection_Panel = true;
break;
}
}
}
/// <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);
}
}