/// <summary> Constructor for a new instance of the Static_Pages_Builder class </summary>
/// <param name="Primary_Web_Server_URL"> URL for the primary web server </param>
/// <param name="Static_Data_Location"> Network location for the data directory </param>
/// <param name="Code_Manager"> Code manager contains the list of all valid aggregation codes </param>
/// <param name="HTML_Skin_Collection"> HTML Web skin collection which controls the overall appearance of this digital library </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="Default_Skin"> Default skin code </param>
public Static_Pages_Builder(string Primary_Web_Server_URL, string Static_Data_Location,
Language_Support_Info Translator,
Aggregation_Code_Manager Code_Manager,
Dictionary<string, Wordmark_Icon> Icon_Table,
SobekCM_Skin_Collection HTML_Skin_Collection,
string Default_Skin)
{
primaryWebServerUrl = Primary_Web_Server_URL;
staticSobekcmDataLocation = Static_Data_Location;
staticSobekcmLocation = String.Empty;
tracer = new Custom_Tracer();
assistant = new SobekCM_Assistant();
// Save all the objects needed by the SobekCM Library
iconList = Icon_Table;
translations = Translator;
codeManager = Code_Manager;
skinsCollection = HTML_Skin_Collection;
defaultSkin = Default_Skin;
// Create the mode object
currentMode = new SobekCM_Navigation_Object
{
ViewerCode = "citation",
Skin = String.Empty,
Mode = Display_Mode_Enum.Item_Display,
Language = Web_Language_Enum.English,
Base_URL = primaryWebServerUrl
};
}
/// <summary> Populates/builds the main default HTML skin during application startup </summary>
/// <param name="Skin_List"> List of skin to populate with the default, commonly used skin</param>
/// <param name="tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> TRUE if successful, otherwise FALSE </returns>
/// <remarks> Most HTML skins are built as they are needed and then cached for a period of time. The main default skins are
/// permanently stored in this global <see cref="SobekCM_Skin_Collection"/> object.<br /><br />
/// The default skins currently include: UFDC (english), dLOC (english, french, and spanish) </remarks>
public static bool Populate_Default_Skins(SobekCM_Skin_Collection Skin_List, Custom_Tracer tracer)
{
tracer.Add_Trace("SobekCM_Skin_Collection_Builder.Populate_Default_Skins", "Build the standard interfaces");
// Get the data from the database
DataTable skinData = SobekCM_Database.Get_All_Web_Skins(tracer);
// Just return if the data appears bad..
if ((skinData == null) || (skinData.Rows.Count == 0))
{
return(false);
}
// Clear existing interfaces
Skin_List.Clear();
// Set the data table
Skin_List.Skin_Table = skinData;
return(true);
}
/// <summary> Gets the HTML skin indicated in the current navigation mode </summary>
/// <param name="Web_Skin_Code"> Web skin code </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Skin_Collection"> Collection of the most common skins and source information for all the skins made on the fly </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Fully-built object used to "skin" this digital library </returns>
public SobekCM_Skin_Object Get_HTML_Skin( string Web_Skin_Code, SobekCM_Navigation_Object Current_Mode, SobekCM_Skin_Collection Skin_Collection, Custom_Tracer Tracer )
{
// Get the interface object
SobekCM_Skin_Object htmlSkin = null;
string webskin_code_language = Web_Skin_Code;
if ( Current_Mode.Language_Code.Length > 0 )
webskin_code_language = webskin_code_language + "_" + Current_Mode.Language_Code;
if (Skin_Collection[webskin_code_language] != null)
{
htmlSkin = Skin_Collection[webskin_code_language];
Current_Mode.Base_Skin = htmlSkin.Base_Skin_Code;
Tracer.Add_Trace("SobekCM_Assistant.Get_HTML_Skin", "Web Skin '" + Web_Skin_Code + "' found in global values");
return htmlSkin;
}
// If no interface yet, look in the cache
if (Web_Skin_Code != "new")
{
htmlSkin = Cached_Data_Manager.Retrieve_Skin(Web_Skin_Code, Current_Mode.Language_Code, Tracer);
if (htmlSkin != null)
{
Tracer.Add_Trace("SobekCM_Assistant.Get_HTML_Skin", "Web skin '" + Web_Skin_Code + "' found in cache");
Current_Mode.Base_Skin = htmlSkin.Base_Skin_Code;
return htmlSkin;
}
}
// If still not interface, build one
DataRow skin_row = Skin_Collection.Skin_Row(Web_Skin_Code);
if (skin_row != null)
{
Tracer.Add_Trace("SobekCM_Assistant.Get_HTML_Skin", "Building web skin '" + Web_Skin_Code + "'");
SobekCM_Skin_Object new_skin = SobekCM_Skin_Collection_Builder.Build_Skin(skin_row, Current_Mode.Language_Code );
// Look in the web skin row and see if it should be kept around, rather than momentarily cached
if (new_skin != null)
{
if ((skin_row.Table.Columns.Contains("Build_On_Launch")) && (Convert.ToBoolean(skin_row["Build_On_Launch"])))
{
// Save this semi-permanently in memory
Skin_Collection.Add(new_skin);
}
else
{
// Momentarily cache this web skin object
Cached_Data_Manager.Store_Skin(Web_Skin_Code, Current_Mode.Language_Code, new_skin, Tracer);
}
htmlSkin = new_skin;
}
}
// If there is still no interface, this is an ERROR
if (htmlSkin == null)
{
Current_Mode.Mode = Display_Mode_Enum.Error;
Current_Mode.Error_Message = "Invalid web skin '" + Web_Skin_Code + "' requested.";
}
else
{
Current_Mode.Base_Skin = htmlSkin.Base_Skin_Code;
}
// Return the value
return htmlSkin;
}
/// <summary> Gets the HTML skin indicated in the current navigation mode </summary>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Skin_Collection"> Collection of the most common skins and source information for all the skins made on the fly </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Fully-built object used to "skin" this digital library </returns>
public SobekCM_Skin_Object Get_HTML_Skin(SobekCM_Navigation_Object Current_Mode, SobekCM_Skin_Collection Skin_Collection, Custom_Tracer Tracer)
{
return Get_HTML_Skin(Current_Mode.Skin, Current_Mode, Skin_Collection, Tracer);
}
/// <summary> Constructor for a new instance of the Edit_Item_Metadata_MySobekViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="All_Items_Lookup"> Allows individual items to be retrieved by various methods as <see cref="Single_Item"/> objects.</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="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="HTML_Skin_Collection"> HTML Web skin collection which controls the overall appearance of this digital library </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Edit_Item_Metadata_MySobekViewer(User_Object User,
SobekCM_Navigation_Object Current_Mode,
Item_Lookup_Object All_Items_Lookup,
SobekCM_Item Current_Item, Aggregation_Code_Manager Code_Manager,
Dictionary<string, Wordmark_Icon> Icon_Table,
SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
SobekCM_Skin_Collection HTML_Skin_Collection,
Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", String.Empty);
currentMode = Current_Mode;
item = Current_Item;
itemList = All_Items_Lookup;
codeManager = Code_Manager;
iconList = Icon_Table;
webSkin = HTML_Skin;
popUpFormsHtml = String.Empty;
delayed_popup = String.Empty;
base.Translator = Translator;
skins = HTML_Skin_Collection;
// 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());
}
// Is this a project
isProject = item.Bib_Info.SobekCM_Type == TypeOfResource_SobekCM_Enum.Project;
string template_code = user.Edit_Template_Code;
if ((isProject) || (item.Contains_Complex_Content) || (item.Using_Complex_Template))
{
template_code = user.Edit_Template_MARC_Code;
}
template = Cached_Data_Manager.Retrieve_Template(template_code, Tracer);
if (template != null)
{
Tracer.Add_Trace("Edit_Item_Metadata_MySobekViewer.Constructor", "Found template in cache");
}
else
{
Tracer.Add_Trace("Edit_Item_Metadata_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\\edit\\" + 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);
}
// Get the current page number, or default to 1
page = 1;
if (currentMode.My_Sobek_SubMode.Length > 0)
{
if ((currentMode.My_Sobek_SubMode == "preview") || (currentMode.My_Sobek_SubMode == "marc") || (currentMode.My_Sobek_SubMode == "mets"))
{
page = 0;
}
else
{
page = 1;
bool isNumber = currentMode.My_Sobek_SubMode.All(Char.IsNumber);
if (isNumber)
{
if (isProject)
Double.TryParse(currentMode.My_Sobek_SubMode[0].ToString(), out page);
else
Double.TryParse(currentMode.My_Sobek_SubMode, out page);
}
else if ( isProject )
{
if ( Char.IsNumber(currentMode.My_Sobek_SubMode[0]))
Double.TryParse(currentMode.My_Sobek_SubMode[0].ToString(), out page);
}
}
}
// Handle post backs
if (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)
{
Cached_Data_Manager.Remove_Project(user.UserID, item.BibID, null);
currentMode.Mode = Display_Mode_Enum.Administrative;
currentMode.Admin_Type = Admin_Type_Enum.Default_Metadata;
currentMode.My_Sobek_SubMode = String.Empty;
currentMode.Redirect();
}
else
{
Cached_Data_Manager.Remove_Digital_Resource_Object(user.UserID, item.BibID, item.VID, null);
currentMode.Mode = Display_Mode_Enum.Item_Display;
currentMode.Redirect();
}
return;
}
// Save these changes to bib
template.Save_To_Bib(item, user, ((int) page));
// See if the user asked for a new element of a complex form type
delayed_popup = String.Empty;
switch (hidden_request.Trim())
{
case "name":
delayed_popup = "name";
item.Bib_Info.Add_Named_Entity(String.Empty).Name_Type = Name_Info_Type_Enum.personal;
break;
case "title":
delayed_popup = "title";
item.Bib_Info.Add_Other_Title(String.Empty, Title_Type_Enum.alternative);
break;
case "subject":
delayed_popup = "subject";
item.Bib_Info.Add_Subject();
break;
case "spatial":
delayed_popup = "spatial";
item.Bib_Info.Add_Hierarchical_Geographic_Subject();
break;
case "relateditem":
delayed_popup = "relateditem";
item.Bib_Info.Add_Related_Item(new Related_Item_Info());
break;
case "save":
Complete_Item_Save();
break;
case "complicate":
item.Using_Complex_Template = true;
HttpContext.Current.Response.Redirect( "?" + HttpContext.Current.Request.QueryString, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
currentMode.Request_Completed = true;
return;
case "simplify":
item.Using_Complex_Template = false;
HttpContext.Current.Response.Redirect( "?" + HttpContext.Current.Request.QueryString, false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
currentMode.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 != currentMode.My_Sobek_SubMode)
{
// forward to requested page
currentMode.My_Sobek_SubMode = page_requested;
if (currentMode.My_Sobek_SubMode == "0")
currentMode.My_Sobek_SubMode = "preview";
if (isProject)
currentMode.My_Sobek_SubMode = page_requested + item.BibID;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL() + "#template", false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
currentMode.Request_Completed = true;
}
}
}
}
/// <summary> Constructor for a new instance of the Portals_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="URL_Portals"> List of all web portals into this system </param>
/// <param name="Web_Skin_Collection"> Contains the collection of all the default skins and the data to create any additional skins on request</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Portals_AdminViewer(User_Object User, SobekCM_Navigation_Object Current_Mode, Portal_List URL_Portals, SobekCM_Skin_Collection Web_Skin_Collection, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Portals_AdminViewer.Constructor", String.Empty);
portals = URL_Portals;
skinCollection = Web_Skin_Collection;
// Save the mode
currentMode = Current_Mode;
// Set action message to nothing to start
actionMessage = String.Empty;
// If the user cannot edit this, go back
if (( user == null ) || ((!user.Is_System_Admin) && ( !user.Is_Portal_Admin )))
{
Current_Mode.Mode = Display_Mode_Enum.My_Sobek;
Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
return;
}
// Handle any post backs
if ((Current_Mode.isPostBack) && ( user.Is_System_Admin ))
{
try
{
// Pull the standard values from the form
NameValueCollection form = HttpContext.Current.Request.Form;
string save_value = form["admin_portal_tosave"];
string action_value = form["admin_portal_action"];
// Switch, depending on the request
if (action_value != null)
{
switch (action_value.Trim().ToLower())
{
case "edit":
// Get the values from the form for this new portal
string edit_name = form["form_portal_name"].Trim();
string edit_abbr = form["form_portal_abbr"].Trim();
string edit_skin = form["form_portal_skin"].Trim();
string edit_aggr = form["form_portal_aggregation"].Trim();
string edit_url = form["form_portal_url"].Trim();
string edit_purl = form["form_portal_purl"].Trim();
int portalid = Convert.ToInt32(save_value);
// Look for this to see if this was the pre-existing default
bool isDefault = portals.Default_Portal.ID == portalid;
// Don't edit if the URL segment is empty and this is NOT default
if ((!isDefault) && (edit_url.Trim().Length == 0))
{
actionMessage = "ERROR: Non default portals MUST have a url segment associated.";
}
else
{
// Now, save this portal information
int edit_id = SobekCM_Database.Edit_URL_Portal(portalid, edit_url, true, isDefault, edit_abbr, edit_name, edit_aggr, edit_skin, edit_purl, Tracer);
if (edit_id > 0)
actionMessage = "Edited existing URL portal '" + edit_name + "'";
else
actionMessage = "Error editing URL portal.";
}
break;
case "delete":
actionMessage = SobekCM_Database.Delete_URL_Portal(Convert.ToInt32(save_value), Tracer) ? "URL portal deleted" : "Error deleting the URL portal";
break;
case "new":
// Get the values from the form for this new portal
string new_name = form["admin_portal_name"];
string new_abbr = form["admin_portal_abbr"];
string new_skin = form["admin_portal_skin"];
string new_aggr = form["admin_portal_aggregation"];
string new_url = form["admin_portal_url"];
string new_purl = form["admin_portal_purl"];
// Save this to the database
int new_id = SobekCM_Database.Edit_URL_Portal(-1, new_url, true, false, new_abbr, new_name, new_aggr, new_skin, new_purl, Tracer);
if (new_id > 0)
actionMessage = "Saved new URL portal '" + new_name + "'";
else
actionMessage = "Error saving URL portal.";
break;
}
}
}
catch (Exception)
{
actionMessage = "Exception caught while handling request";
}
// Reload all the URL portals
SobekCM_Database.Populate_URL_Portals(portals, Tracer);
}
}
/// <summary> Constructor for a new instance of the Admin_HtmlSubwriter class </summary>
/// <param name="Results_Statistics"> Information about the entire set of results for a browse of a user's bookshelf folder </param>
/// <param name="Paged_Results"> Single page of results for a browse of a user's bookshelf folder, within the entire set </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="Hierarchy_Object"> Current item aggregation object to display </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="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Current_Item">Current item to edit, if the user is requesting to edit an item</param>
/// <param name="Aggregation_Aliases"> List of all existing aliases for existing aggregations </param>
/// <param name="Web_Skin_Collection"> Collection of all the web skins </param>
/// <param name="Current_User"> Currently logged on user </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="IP_Restrictions"> List of all IP Restriction ranges in use by this digital library </param>
/// <param name="URL_Portals"> List of all web portals into this system </param>
/// <param name="Stats_Date_Range"> Object contains the start and end dates for the statistical data in the database </param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the home page are organized </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public Admin_HtmlSubwriter(Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Aggregation_Code_Manager Code_Manager,
Item_Lookup_Object All_Items_Lookup,
Item_Aggregation Hierarchy_Object,
SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
SobekCM_Navigation_Object Current_Mode,
SobekCM_Item Current_Item,
Dictionary<string,string> Aggregation_Aliases,
SobekCM_Skin_Collection Web_Skin_Collection,
User_Object Current_User,
IP_Restriction_Ranges IP_Restrictions,
Dictionary<string, Wordmark_Icon> Icon_Table,
Portal_List URL_Portals,
Statistics_Dates Stats_Date_Range,
List<Thematic_Heading> Thematic_Headings,
Custom_Tracer Tracer )
{
Tracer.Add_Trace("Admin_HtmlSubwriter.Constructor", "Saving values and geting user object back from the session");
resultsStatistics = Results_Statistics;
pagedResults = Paged_Results;
codeManager = Code_Manager;
itemList = All_Items_Lookup;
htmlSkin = HTML_Skin;
translator = Translator;
currentCollection = Hierarchy_Object;
currentItem = Current_Item;
user = Current_User;
ipRestrictions = IP_Restrictions;
iconTable = Icon_Table;
statsDates = Stats_Date_Range;
if (Current_Mode.My_Sobek_Type == My_Sobek_Type_Enum.Log_Out)
{
Tracer.Add_Trace("Admin_HtmlSubwriter.Constructor", "Performing logout");
HttpContext.Current.Session["user"] = null;
HttpContext.Current.Response.Redirect("?");
}
if ((Current_Mode.My_Sobek_Type != My_Sobek_Type_Enum.Logon) && (user != null) && (user.Is_Temporary_Password))
{
Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.New_Password;
}
if (Current_Mode.Logon_Required)
Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Logon;
// If the user is not an admin, and admin was selected, reroute this
if ((!Current_User.Is_System_Admin) && (!Current_User.Is_Portal_Admin))
{
Current_Mode.Mode = Display_Mode_Enum.My_Sobek;
Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
Current_Mode.My_Sobek_SubMode = String.Empty;
HttpContext.Current.Response.Redirect(Current_Mode.Redirect_URL());
}
Tracer.Add_Trace("Admin_HtmlSubwriter.Constructor", "Building the my sobek viewer object");
switch (Current_Mode.Admin_Type)
{
case Admin_Type_Enum.Aggregation_Single:
adminViewer = new Aggregation_Single_AdminViewer(user, Current_Mode, codeManager, Thematic_Headings, Web_Skin_Collection, Tracer);
break;
case Admin_Type_Enum.Home:
adminViewer = new Home_AdminViewer(user, Current_Mode, Tracer);
break;
case Admin_Type_Enum.Builder_Status:
adminViewer = new Builder_AdminViewer(user, Current_Mode);
break;
case Admin_Type_Enum.Interfaces:
adminViewer = new Skins_AdminViewer(user, Current_Mode, Web_Skin_Collection, Tracer);
break;
case Admin_Type_Enum.Forwarding:
adminViewer = new Aliases_AdminViewer(user, Current_Mode, Aggregation_Aliases, Tracer);
break;
case Admin_Type_Enum.Wordmarks:
adminViewer = new Wordmarks_AdminViewer(user, Current_Mode, Tracer);
break;
case Admin_Type_Enum.URL_Portals:
adminViewer = new Portals_AdminViewer(user, Current_Mode, URL_Portals, Tracer);
break;
case Admin_Type_Enum.Users:
adminViewer = new Users_AdminViewer(user, Current_Mode, codeManager, Tracer);
break;
case Admin_Type_Enum.User_Groups:
adminViewer = new User_Group_AdminViewer(user, Current_Mode, codeManager, Tracer);
break;
case Admin_Type_Enum.Aggregations_Mgmt:
adminViewer = new Aggregations_Mgmt_AdminViewer(user, Current_Mode, codeManager, Tracer);
break;
case Admin_Type_Enum.IP_Restrictions:
adminViewer = new IP_Restrictions_AdminViewer(user, Current_Mode, ipRestrictions, Tracer);
break;
case Admin_Type_Enum.Thematic_Headings:
adminViewer = new Thematic_Headings_AdminViewer(user, Current_Mode, Thematic_Headings, Tracer);
break;
case Admin_Type_Enum.Settings:
adminViewer = new Settings_AdminViewer(user, Current_Mode, Tracer);
break;
case Admin_Type_Enum.Projects:
if (Current_Mode.My_Sobek_SubMode.Length > 1)
{
string project_code = Current_Mode.My_Sobek_SubMode.Substring(1);
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Checking cache for valid project file");
if (user != null)
{
SobekCM_Item projectObject = Cached_Data_Manager.Retrieve_Project(user.UserID, project_code, Tracer);
if (projectObject != null)
{
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Valid project file found in cache");
adminViewer = new Edit_Item_Metadata_MySobekViewer(user, Current_Mode, itemList, projectObject, codeManager, iconTable, htmlSkin, Tracer);
}
else
{
if (SobekCM_Database.Get_All_Projects_Templates(Tracer).Tables[0].Select("ProjectCode='" + project_code + "'").Length > 0)
{
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Building project file from (possible) PMETS");
string pmets_file = SobekCM_Library_Settings.Base_MySobek_Directory + "projects\\" + Current_Mode.My_Sobek_SubMode.Substring(1) + ".pmets";
SobekCM_Item pmets_item = File.Exists(pmets_file) ? SobekCM_Item.Read_METS(pmets_file) : new SobekCM_Item();
pmets_item.Bib_Info.Main_Title.Title = "Project level metadata for '" + project_code + "'";
pmets_item.Bib_Info.SobekCM_Type = TypeOfResource_SobekCM_Enum.Project;
pmets_item.BibID = project_code.ToUpper();
pmets_item.VID = "00001";
pmets_item.Source_Directory = SobekCM_Library_Settings.Base_MySobek_Directory + "projects\\";
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Adding project file to cache");
Cached_Data_Manager.Store_Project(user.UserID, project_code, pmets_item, Tracer);
adminViewer = new Edit_Item_Metadata_MySobekViewer(user, Current_Mode, itemList, pmets_item, codeManager, iconTable, htmlSkin, Tracer);
}
}
}
}
if (adminViewer == null)
adminViewer = new Projects_AdminViewer(user, Current_Mode, Tracer);
break;
}
// Pass in the navigation and translator information
adminViewer.CurrentMode = Current_Mode;
adminViewer.Translator = translator;
}
/// <summary> Constructor for a new instance of the Aggregation_Single_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the home page are organized </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> Postback from handling an edit or new aggregation is handled here in the constructor </remarks>
public Aggregation_Single_AdminViewer(User_Object User, SobekCM_Navigation_Object Current_Mode, Aggregation_Code_Manager Code_Manager, List<Thematic_Heading> Thematic_Headings, SobekCM_Skin_Collection Web_Skin_Collection, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Aggregation_Single_AdminViewer.Constructor", String.Empty);
// Save the parameters
thematicHeadings = Thematic_Headings;
webSkins = Web_Skin_Collection;
codeManager = Code_Manager;
base.currentMode = Current_Mode;
// Set some defaults
actionMessage = String.Empty;
// Get the code for the aggregation being edited
string code = currentMode.Aggregation;
// If the user cannot edit this, go back
if (!user.Is_Aggregation_Curator(code))
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
// Load the item aggregation, either currenlty from the session (if already editing this aggregation )
// or by reading all the appropriate XML and reading data from the database
object possibleEditAggregation = HttpContext.Current.Session["Edit_Aggregation_" + code];
Item_Aggregation cachedInstance = null;
if (possibleEditAggregation != null)
cachedInstance = (Item_Aggregation)possibleEditAggregation;
itemAggregation = Item_Aggregation_Builder.Get_Item_Aggregation(code, String.Empty, cachedInstance, false, Tracer);
// If unable to retrieve this aggregation, send to home
if (itemAggregation == null)
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
// Determine the page
page = 1;
if (currentMode.My_Sobek_SubMode == "b" )
page = 2;
else if (currentMode.My_Sobek_SubMode == "c")
page = 3;
else if (currentMode.My_Sobek_SubMode == "d")
page = 4;
else if (currentMode.My_Sobek_SubMode == "e")
page = 5;
else if (currentMode.My_Sobek_SubMode == "f")
page = 6;
else if (currentMode.My_Sobek_SubMode == "g")
page = 7;
// If this is a postback, handle any events first
if (currentMode.isPostBack)
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
// Get the curret action
string action = form["admin_aggr_save"];
// If this is to cancel, handle that here; no need to handle post-back from the
// editing form page first
if (action == "z")
{
// Clear the aggregation from the sessions
HttpContext.Current.Session["Edit_Aggregation_" + itemAggregation.Code] = null;
// Redirect the user
currentMode.Mode = Display_Mode_Enum.Aggregation_Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
return;
}
// Save the returned values, depending on the page
switch (page)
{
case 1:
Save_Page_1_Postback(form);
break;
case 2:
Save_Page_2_Postback(form);
break;
case 3:
Save_Page_3_Postback(form);
break;
case 4:
Save_Page_4_Postback(form);
break;
case 5:
Save_Page_5_Postback(form);
break;
case 6:
Save_Page_6_Postback(form);
break;
case 7:
Save_Page_7_Postback(form);
break;
default:
break;
}
// Should this be saved to the database?
if (action == "save")
{
// Save this aggregation information
bool successful_save = true;
// Save the new configuration file
itemAggregation.Write_Configuration_File( SobekCM_Library_Settings.Base_Design_Location + itemAggregation.objDirectory );
// Save to the database
itemAggregation.Save_To_Database(null);
// Clear the aggregation from the cache
MemoryMgmt.Cached_Data_Manager.Remove_Item_Aggregation(itemAggregation.Code, null);
// Forward back to the aggregation home page, if this was successful
if (successful_save)
{
// Clear the aggregation from the sessions
HttpContext.Current.Session["Edit_Aggregation_" + itemAggregation.Code] = null;
// Redirect the user
currentMode.Mode = Display_Mode_Enum.Aggregation_Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
}
else
{
// Save to the admins session
HttpContext.Current.Session["Edit_Aggregation_" + itemAggregation.Code] = itemAggregation;
currentMode.My_Sobek_SubMode = action;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL(), false);
}
}
catch
{
actionMessage = "Unable to correctly parse postback data.";
}
}
}
/// <summary> Constructor for a new instance of the Group_Add_Volume_MySobekViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="All_Items_Lookup"> Allows individual items to be retrieved by various methods as <see cref="Single_Item"/> objects.</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="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="Items_In_Title"> List of items within this title </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="HTML_Skin_Collection"> HTML Web skin collection which controls the overall appearance of this digital library </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Group_Add_Volume_MySobekViewer(User_Object User,
SobekCM_Navigation_Object Current_Mode,
Item_Lookup_Object All_Items_Lookup,
SobekCM_Item Current_Item, Aggregation_Code_Manager Code_Manager,
Dictionary<string, Wordmark_Icon> Icon_Table,
SobekCM_Skin_Object HTML_Skin,
SobekCM_Items_In_Title Items_In_Title,
Language_Support_Info Translator,
SobekCM_Skin_Collection HTML_Skin_Collection,
Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", String.Empty);
currentMode = Current_Mode;
item = Current_Item;
itemList = All_Items_Lookup;
codeManager = Code_Manager;
iconList = Icon_Table;
webSkin = HTML_Skin;
itemsInTitle = Items_In_Title;
base.Translator = Translator;
skins = HTML_Skin_Collection;
// 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 (!user.Can_Edit_This_Item(item))
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
return;
}
// Determine the default template code
string template_code = "addvolume";
if (!user.Include_Tracking_In_Standard_Forms)
template_code = "addvolume_notracking";
// Load this template
template = Cached_Data_Manager.Retrieve_Template(template_code, Tracer);
if (template != null)
{
Tracer.Add_Trace("Group_Add_Volume_MySobekViewer.Constructor", "Found template in cache");
}
else
{
Tracer.Add_Trace("Group_Add_Volume_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["action"] ?? 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.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(Current_Mode.BibID, vid, Icon_Table, null, 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 = 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 template changes to this item
template.Save_To_Bib(saveItem, user, 1);
// Save this item and copy over
complete_item_submission(saveItem, Tracer);
// Clear the volume list
Cached_Data_Manager.Remove_Items_In_Title(saveItem.BibID, Tracer);
// Forward differently depending on request
switch (hidden_request)
{
case "save_edit":
currentMode.Mode = Display_Mode_Enum.My_Sobek;
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Edit_Item_Metadata;
currentMode.VID = saveItem.VID;
currentMode.Redirect();
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":
currentMode.Mode = Display_Mode_Enum.My_Sobek;
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.File_Management;
currentMode.VID = saveItem.VID;
currentMode.Redirect();
break;
default:
currentMode.Mode = Display_Mode_Enum.Item_Display;
currentMode.VID = saveItem.VID;
currentMode.Redirect();
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 Static_Pages_Builder class </summary>
/// <param name="Primary_Web_Server_URL"> URL for the primary web server </param>
/// <param name="Static_Data_Location"> Network location for the data directory </param>
/// <param name="Base_Network_Location"> Location where the web application files site for this </param>
/// <remarks> This constructor pulls all the needed information from the database</remarks>
public Static_Pages_Builder(string Primary_Web_Server_URL, string Static_Data_Location, string Base_Network_Location )
{
primaryWebServerUrl = Primary_Web_Server_URL;
staticSobekcmDataLocation = Static_Data_Location;
staticSobekcmLocation = Base_Network_Location;
tracer = new Custom_Tracer();
assistant = new SobekCM_Assistant();
// Build all the objects needed by the SobekCM Library
iconList = new Dictionary<string, Wordmark_Icon>();
SobekCM_Database.Populate_Icon_List(iconList, tracer);
translations = new Language_Support_Info();
SobekCM_Database.Populate_Translations(translations, tracer);
codeManager = new Aggregation_Code_Manager();
SobekCM_Database.Populate_Code_Manager(codeManager, tracer);
Portal_List urlPortals = new Portal_List();
SobekCM_Database.Populate_URL_Portals(urlPortals, tracer);
defaultSkin = urlPortals.Default_Portal.Default_Web_Skin;
skinsCollection = new SobekCM_Skin_Collection();
SobekCM_Skin_Collection_Builder.Populate_Default_Skins(skinsCollection, null);
// Set some constant settings
// SobekCM.Library.SobekCM_Library_Settings.Watermarks_URL = primary_web_server_url + "/design/wordmarks/";
SobekCM_Library_Settings.Base_SobekCM_Location_Relative = primaryWebServerUrl;
// Create the mode object
currentMode = new SobekCM_Navigation_Object
{
ViewerCode = "FC",
Skin = defaultSkin,
Mode = Display_Mode_Enum.Item_Display,
Language = Web_Language_Enum.English,
Base_URL = primaryWebServerUrl
};
// Ensure all the folders exist
if (!Directory.Exists(staticSobekcmDataLocation))
Directory.CreateDirectory(staticSobekcmDataLocation);
if (!Directory.Exists(staticSobekcmDataLocation + "\\rss"))
Directory.CreateDirectory(staticSobekcmDataLocation + "\\rss");
// Disable the cached data manager
Cached_Data_Manager.Disabled = true;
}
/// <summary> Constructor for a new instance of the Aggregation_Single_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the home page are organized </param>
/// <param name="Web_Skin_Collection"> Contains the collection of all the default skins and the data to create any additional skins on request</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> Postback from handling an edit or new aggregation is handled here in the constructor </remarks>
public Aggregation_Single_AdminViewer(User_Object User, SobekCM_Navigation_Object Current_Mode, Aggregation_Code_Manager Code_Manager, List<Thematic_Heading> Thematic_Headings, SobekCM_Skin_Collection Web_Skin_Collection, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Aggregation_Single_AdminViewer.Constructor", String.Empty);
// Save the parameters
thematicHeadings = Thematic_Headings;
webSkins = Web_Skin_Collection;
codeManager = Code_Manager;
currentMode = Current_Mode;
// Set some defaults
actionMessage = String.Empty;
// Get the code for the aggregation being edited
string code = currentMode.Aggregation;
// If the user cannot edit this, go back
if (!user.Is_Aggregation_Curator(code))
{
Current_Mode.Mode = Display_Mode_Enum.My_Sobek;
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
return;
}
// Load the item aggregation, either currenlty from the session (if already editing this aggregation )
// or by reading all the appropriate XML and reading data from the database
object possibleEditAggregation = HttpContext.Current.Session["Edit_Aggregation_" + code];
Item_Aggregation cachedInstance = null;
if (possibleEditAggregation != null)
cachedInstance = (Item_Aggregation)possibleEditAggregation;
itemAggregation = Item_Aggregation_Builder.Get_Item_Aggregation(code, String.Empty, cachedInstance, false, false, Tracer);
// If unable to retrieve this aggregation, send to home
if (itemAggregation == null)
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
return;
}
// Get the aggregation directory and ensure it exists
aggregationDirectory = HttpContext.Current.Server.MapPath("design/aggregations/" + itemAggregation.Code );
if (!Directory.Exists(aggregationDirectory))
Directory.CreateDirectory(aggregationDirectory);
// Determine the page
page = 1;
if (currentMode.My_Sobek_SubMode == "b")
page = 2;
else if (currentMode.My_Sobek_SubMode == "c")
page = 3;
else if (currentMode.My_Sobek_SubMode == "d")
page = 4;
else if (currentMode.My_Sobek_SubMode == "e")
page = 5;
else if (currentMode.My_Sobek_SubMode == "f")
page = 6;
else if (currentMode.My_Sobek_SubMode == "g")
page = 7;
else if (currentMode.My_Sobek_SubMode == "h")
page = 8;
else if (currentMode.My_Sobek_SubMode == "y")
page = 9;
else if (currentMode.My_Sobek_SubMode.IndexOf("g_") == 0)
page = 10;
// If this is a postback, handle any events first
if (currentMode.isPostBack)
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
// Get the curret action
string action = form["admin_aggr_save"];
// If no action, then we should return to the current tab page
if (action.Length == 0)
action = currentMode.My_Sobek_SubMode;
// If this is to cancel, handle that here; no need to handle post-back from the
// editing form page first
if (action == "z")
{
// Clear the aggregation from the sessions
HttpContext.Current.Session["Edit_Aggregation_" + itemAggregation.Code] = null;
HttpContext.Current.Session["Item_Aggr_Edit_" + itemAggregation.Code + "_NewLanguages"] = null;
// Redirect the user
currentMode.Mode = Display_Mode_Enum.Aggregation;
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
currentMode.Redirect();
return;
}
// Save the returned values, depending on the page
switch (page)
{
case 1:
Save_Page_1_Postback(form);
break;
case 2:
Save_Page_2_Postback(form);
break;
case 3:
Save_Page_3_Postback(form);
break;
case 4:
Save_Page_4_Postback(form);
break;
case 5:
Save_Page_5_Postback(form);
break;
case 6:
Save_Page_6_Postback(form);
break;
case 7:
Save_Page_7_Postback(form);
break;
case 8:
Save_Page_8_Postback(form);
break;
case 9:
Save_Page_CSS_Postback(form);
break;
case 10:
Save_Child_Page_Postback(form);
break;
}
// Should this be saved to the database?
if (action == "save")
{
// Save the new configuration file
bool successful_save = (itemAggregation.Write_Configuration_File(SobekCM_Library_Settings.Base_Design_Location + itemAggregation.ObjDirectory));
// Save to the database
if (!itemAggregation.Save_To_Database(user.Full_Name,null))
successful_save = false;
// Save the link between this item and the thematic heading
codeManager.Set_Aggregation_Thematic_Heading(itemAggregation.Code, itemAggregation.Thematic_Heading_ID);
// Clear the aggregation from the cache
Cached_Data_Manager.Remove_Item_Aggregation(itemAggregation.Code, null);
// Forward back to the aggregation home page, if this was successful
if (successful_save)
{
// Clear the aggregation from the sessions
HttpContext.Current.Session["Edit_Aggregation_" + itemAggregation.Code] = null;
HttpContext.Current.Session["Item_Aggr_Edit_" + itemAggregation.Code + "_NewLanguages"] = null;
// Redirect the user
currentMode.Mode = Display_Mode_Enum.Aggregation;
currentMode.Aggregation_Type = Aggregation_Type_Enum.Home;
currentMode.Redirect();
}
else
{
actionMessage = "Error saving aggregation information!";
}
}
else
{
// In some cases, skip this part
if (((page == 8) && (action == "h")) || ((page == 7) && (action == "g")))
return;
// Save to the admins session
HttpContext.Current.Session["Edit_Aggregation_" + itemAggregation.Code] = itemAggregation;
currentMode.My_Sobek_SubMode = action;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL(), false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
currentMode.Request_Completed = true;
}
}
catch
{
actionMessage = "Unable to correctly parse postback data.";
}
}
}
/// <summary> Populates/builds the main default HTML skin during application startup </summary>
/// <param name="Skin_List"> List of skin to populate with the default, commonly used skin</param>
/// <param name="tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> TRUE if successful, otherwise FALSE </returns>
/// <remarks> Most HTML skins are built as they are needed and then cached for a period of time. The main default skins are
/// permanently stored in this global <see cref="SobekCM_Skin_Collection"/> object.</remarks>
public static bool Populate_Default_Skins(SobekCM_Skin_Collection Skin_List, Custom_Tracer tracer)
{
if (tracer != null)
{
tracer.Add_Trace("SobekCM_Skin_Collection_Builder.Populate_Default_Skins", "Build the standard interfaces");
}
// Get the data from the database
DataTable skinData = SobekCM_Database.Get_All_Web_Skins(tracer);
// Just return if the data appears bad..
if ((skinData == null) || (skinData.Rows.Count == 0))
return false;
// Clear existing interfaces
Skin_List.Clear();
// Set the data table
Skin_List.Skin_Table = skinData;
return true;
}
/// <summary> Constructor for a new instance of the New_Group_And_Item_MySobekViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Item_List"> Allows individual items to be retrieved by various methods as <see cref="Single_Item"/> objects.</param>
/// <param name="Code_Manager"> Code manager contains the list of all valid aggregation codes </param>
/// <param name="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="HTML_Skin_Collection"> HTML Web skin collection which controls the overall appearance of this digital library </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public New_Group_And_Item_MySobekViewer(User_Object User,
SobekCM_Navigation_Object Current_Mode, Item_Lookup_Object Item_List,
Aggregation_Code_Manager Code_Manager,
Dictionary<string, Wordmark_Icon> Icon_Table,
SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
SobekCM_Skin_Collection HTML_Skin_Collection,
Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", String.Empty);
// Save the parameters
currentMode = Current_Mode;
codeManager = Code_Manager;
iconList = Icon_Table;
webSkin = HTML_Skin;
base.Translator = Translator;
skins = HTML_Skin_Collection;
// If the user cannot submit items, go back
if (!user.Can_Submit)
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
return;
}
itemList = Item_List;
// Determine the in process directory for this
if (user.ShibbID.Trim().Length > 0)
userInProcessDirectory = SobekCM_Library_Settings.In_Process_Submission_Location + "\\" + user.ShibbID + "\\newgroup";
else
userInProcessDirectory = SobekCM_Library_Settings.In_Process_Submission_Location + "\\" + user.UserName.Replace(".","").Replace("@","") + "\\newgroup";
// Handle postback for changing the template or project
templateCode = user.Current_Template;
if (currentMode.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 ))
{
user.Current_Template = newvalue;
templateCode = user.Current_Template;
if (File.Exists(userInProcessDirectory + "\\agreement.txt"))
File.Delete(userInProcessDirectory + "\\agreement.txt");
}
if ((action1 == "project") && (newvalue != user.Current_Default_Metadata))
{
user.Current_Default_Metadata = newvalue;
}
HttpContext.Current.Session["item"] = null;
}
}
// Load the template
templateCode = user.Current_Template;
template = Cached_Data_Manager.Retrieve_Template(templateCode, Tracer);
if ( template != null )
{
Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", "Found template in cache");
}
else
{
Tracer.Add_Trace("New_Group_And_Item_MySobekViewer.Constructor", "Reading template");
// Read this template
Template_XML_Reader reader = new Template_XML_Reader();
template = new Template();
reader.Read_XML( SobekCM_Library_Settings.Base_MySobek_Directory + "templates\\" + 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);
}
// Determine the number of total template pages
totalTemplatePages = template.InputPages_Count;
if (template.Permissions_Agreement.Length > 0)
totalTemplatePages++;
if (template.Upload_Types != Template.Template_Upload_Types.None)
totalTemplatePages++;
// Determine the title for this template, or use a default
toolTitle = template.Title;
if (toolTitle.Length == 0)
toolTitle = "Self-Submittal Tool";
// Determine the current phase
currentProcessStep = 1;
if ((currentMode.My_Sobek_SubMode.Length > 0) && (Char.IsNumber(currentMode.My_Sobek_SubMode[0])))
{
Int32.TryParse(currentMode.My_Sobek_SubMode.Substring(0), out currentProcessStep);
}
// If this is process step 1 and there is no permissions statement in the template,
// just go to step 2
if ((currentProcessStep == 1) && (template.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 > template.InputPages.Count + 1 ) && ( currentProcessStep != 8 ) && ( currentProcessStep != 9 ))
currentProcessStep = 2;
// If this is to enter a file or URL, and the template does not include this, skip over this step
if (( currentProcessStep == 8 ) && ( template.Upload_Types == Template.Template_Upload_Types.None ))
{
// For now, just forward to the next phase
currentMode.My_Sobek_SubMode = "9";
currentMode.Redirect();
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 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)
{
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 template
item.Behaviors.IP_Restriction_Membership = template.Default_Visibility;
}
// If there is still no item, just create a new one
if (item == null)
{
// Build a new empty METS file
new_item( Tracer );
}
// Save this to the session state now
HttpContext.Current.Session["Item"] = item;
}
else
{
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 (System.Drawing.Image tiffImg = System.Drawing.Image.FromFile(thisFile))
{
try
{
var mainImg = ScaleImage(tiffImg, SobekCM_Library_Settings.JPEG_Width, SobekCM_Library_Settings.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 (currentMode.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 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 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 template
user.Current_Default_Metadata = null;
user.Current_Template = null;
// Forward back to my Sobek home
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
currentMode.Redirect();
}
if ( action == "delete" )
{
string filename = HttpContext.Current.Request.Form["phase"];
try
{
if (File.Exists(userInProcessDirectory + "\\" + filename))
File.Delete(userInProcessDirectory + "\\" + filename);
// Forward
currentMode.Redirect();
return;
}
catch (Exception)
{
// Unable to delete existing file in the 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
currentMode.My_Sobek_SubMode = "2";
currentMode.Redirect();
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") && ( template.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();
writer.WriteLine("User: "******" ( " + user.ShibbID + " )");
writer.WriteLine("Date: " + agreement_date.ToString());
writer.WriteLine();
writer.WriteLine(template.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"];
user.Set_Default_Template(prefTemplate.Trim());
user.Set_Current_Default_Metadata(prefProject.Trim());
Database.SobekCM_Database.Save_User(user, String.Empty, user.Authentication_Type, 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
template.Save_To_Bib(item, 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 " + 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 (user.Organization.Length > 0)
{
if ((item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(user.Family_Name) >= 0) && ((item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(user.Given_Name) >= 0) || ((user.Nickname.Length > 2) && (item.Bib_Info.Main_Entity_Name.Full_Name.IndexOf(user.Nickname) > 0))))
{
item.Bib_Info.Main_Entity_Name.Affiliation = user.Organization;
if (user.College.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + user.College;
if (user.Department.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + user.Department;
if (user.Unit.Length > 0)
item.Bib_Info.Main_Entity_Name.Affiliation = item.Bib_Info.Main_Entity_Name.Affiliation + " -- " + user.Unit;
}
if (item.Bib_Info.Names_Count > 0)
{
foreach (Name_Info thisName in item.Bib_Info.Names)
{
if ((thisName.Full_Name.IndexOf(user.Family_Name) >= 0) && ((thisName.Full_Name.IndexOf(user.Given_Name) >= 0) || ((user.Nickname.Length > 2) && (thisName.Full_Name.IndexOf(user.Nickname) > 0))))
{
thisName.Affiliation = user.Organization;
if (user.College.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + user.College;
if (user.Department.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + user.Department;
if (user.Unit.Length > 0)
thisName.Affiliation = thisName.Affiliation + " -- " + user.Unit;
}
}
}
}
item.Save_METS();
HttpContext.Current.Session["Item"] = item;
}
// For now, just forward to the next phase
currentMode.My_Sobek_SubMode = next_phase;
currentMode.Redirect();
return;
}
}
#endregion
#region Perform some validation to determine if the 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 template has permissions
if (( template.Permissions_Agreement.Length > 0 ) && (!File.Exists(userInProcessDirectory + "\\agreement.txt")))
{
currentMode.My_Sobek_SubMode = "1";
currentMode.Redirect();
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 )
{
currentMode.My_Sobek_SubMode = "2";
currentMode.Redirect();
return;
}
// Get the validation errors
if ( validationErrors.Count == 0 )
item.Save_METS();
else
{
item.Web.Show_Validation_Errors = true;
currentMode.My_Sobek_SubMode = "2";
currentMode.Redirect();
return;
}
}
// If this is for step 8, ensure that this even takes this information, or go to step 9
if (( currentProcessStep == 8 ) && ( template.Upload_Types == Template.Template_Upload_Types.None ))
{
currentMode.My_Sobek_SubMode = "9";
currentMode.Redirect();
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 (( template.Upload_Mandatory ) && ( template.Upload_Types != Template.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 (( template.Upload_Types == Template.Template_Upload_Types.File ) || ( template.Upload_Types == Template.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 (( template.Upload_Types == Template.Template_Upload_Types.URL ) || ( template.Upload_Types == Template.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 ))
{
currentMode.My_Sobek_SubMode = "8";
currentMode.Redirect();
return;
}
}
// Complete the item submission
complete_item_submission( item, Tracer );
}
#endregion
}
/// <summary> Verifies that each global object is built and builds them upon request </summary>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <param name="Reload_All"> Flag indicates if everything should be reloaded/repopulated</param>
/// <param name="Skins"> [REF] Collection of all the web skins </param>
/// <param name="Translator"> [REF] Language support object which handles simple translational duties </param>
/// <param name="Code_Manager"> [REF] List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="All_Items_Lookup"> [REF] Lookup object used to pull basic information about any item loaded into this library </param>
/// <param name="Icon_Dictionary"> [REF] Dictionary of information about every wordmark/icon in this digital library </param>
/// <param name="Stats_Date_Range"> [REF] Object contains the start and end dates for the statistical data in the database </param>
/// <param name="Thematic_Headings"> [REF] Headings under which all the highlighted collections on the main home page are organized </param>
/// <param name="Aggregation_Aliases"> [REF] List of all existing aliases for existing aggregations </param>
/// <param name="IP_Restrictions"> [REF] List of all IP Restriction ranges in use by this digital library </param>
/// <param name="URL_Portals"> [REF] List of all web portals into this system </param>
/// <param name="Mime_Types">[REF] Dictionary of MIME types by extension</param>
public static void Build_Application_State(Custom_Tracer Tracer, bool Reload_All,
ref SobekCM_Skin_Collection Skins, ref Language_Support_Info Translator,
ref Aggregation_Code_Manager Code_Manager, ref Item_Lookup_Object All_Items_Lookup,
ref Dictionary<string, Wordmark_Icon> Icon_Dictionary,
ref Statistics_Dates Stats_Date_Range,
ref List<Thematic_Heading> Thematic_Headings,
ref Dictionary<string, string> Aggregation_Aliases,
ref IP_Restriction_Ranges IP_Restrictions,
ref Portal_List URL_Portals,
ref Dictionary<string, Mime_Type_Info> Mime_Types,
ref List<string> Item_Viewer_Priority )
{
// Should we reload the data from the exteral configuraiton file?
if (Reload_All)
{
SobekCM_Library_Settings.Read_Configuration_File();
if ( SobekCM_Library_Settings.Database_Connections.Count > 0 )
SobekCM_Database.Connection_String = SobekCM_Library_Settings.Database_Connections[0].Connection_String;
SobekCM_Library_Settings.Refresh(SobekCM_Database.Get_Settings_Complete(null));
}
// If there is no database connection string, there is a problem
if ((SobekCM_Library_Settings.Database_Connections.Count == 0) || (String.IsNullOrEmpty(SobekCM_Library_Settings.Database_Connections[0].Connection_String)))
{
throw new ApplicationException("Missing database connection string!");
}
// Set the database connection strings
Resource_Object.Database.SobekCM_Database.Connection_String = SobekCM_Library_Settings.Database_Connections[0].Connection_String;
SobekCM_Database.Connection_String = SobekCM_Library_Settings.Database_Connections[0].Connection_String;
// Set the workflow and disposition types
if ((SobekCM_Library_Settings.Need_Workflow_And_Disposition_Types) || ( Reload_All ))
{
SobekCM_Library_Settings.Set_Workflow_And_Disposition_Types(SobekCM_Database.All_WorkFlow_Types, SobekCM_Database.All_Possible_Disposition_Types);
}
// Set the metadata types
if ((SobekCM_Library_Settings.Need_Metadata_Types) || ( Reload_All ))
{
SobekCM_Library_Settings.Set_Metadata_Types(SobekCM_Database.Get_Metadata_Fields(null) );
}
// Set the search stop words
if ((SobekCM_Library_Settings.Need_Search_Stop_Words) || (Reload_All))
{
SobekCM_Library_Settings.Search_Stop_Words = SobekCM_Database.Search_Stop_Words(Tracer);
}
// Check the list of thematic headings
if ((Thematic_Headings == null) || (Reload_All))
{
if (Thematic_Headings != null)
{
lock (Thematic_Headings)
{
if (!SobekCM_Database.Populate_Thematic_Headings(Thematic_Headings, Tracer))
{
Thematic_Headings = null;
throw SobekCM_Database.Last_Exception;
}
}
}
else
{
Thematic_Headings = new List<Thematic_Heading>();
if (!SobekCM_Database.Populate_Thematic_Headings(Thematic_Headings, Tracer))
{
Thematic_Headings = null;
throw SobekCM_Database.Last_Exception;
}
}
}
// Check the list of forwardings
if ((Aggregation_Aliases == null) || (Reload_All))
{
if (Aggregation_Aliases != null)
{
lock (Aggregation_Aliases)
{
SobekCM_Database.Populate_Aggregation_Aliases(Aggregation_Aliases, Tracer);
}
}
else
{
Aggregation_Aliases = new Dictionary<string, string>();
SobekCM_Database.Populate_Aggregation_Aliases(Aggregation_Aliases, Tracer);
}
}
// Check the list of constant skins
if ((Skins == null) || (Skins.Count == 0) || (Reload_All))
{
if (Skins != null)
{
lock (Skins)
{
SobekCM_Skin_Collection_Builder.Populate_Default_Skins(Skins, Tracer);
}
}
else
{
Skins = new SobekCM_Skin_Collection();
SobekCM_Skin_Collection_Builder.Populate_Default_Skins(Skins, Tracer);
}
}
// Check the list of all web portals
if ((URL_Portals == null) || (URL_Portals.Count == 0) || (Reload_All))
{
if (URL_Portals != null)
{
lock (URL_Portals)
{
SobekCM_Database.Populate_URL_Portals(URL_Portals, Tracer);
}
}
else
{
URL_Portals = new Portal_List();
SobekCM_Database.Populate_URL_Portals(URL_Portals, Tracer);
}
}
// Check the translation table has been loaded
if (( Translator == null) || (Reload_All))
{
// Get the translation hashes into memory
if (Translator != null)
{
lock (Translator)
{
SobekCM_Database.Populate_Translations(Translator, Tracer);
}
}
else
{
Translator = new Language_Support_Info();
SobekCM_Database.Populate_Translations(Translator, Tracer);
}
}
// Check that the conversion from SobekCM Codes to Greenstone Codes has been loaded
if ((Code_Manager == null) || (Reload_All))
{
if (Code_Manager != null)
{
lock (Code_Manager)
{
SobekCM_Database.Populate_Code_Manager(Code_Manager, Tracer);
}
}
else
{
Code_Manager = new Aggregation_Code_Manager();
SobekCM_Database.Populate_Code_Manager(Code_Manager, Tracer);
}
}
// Check the statistics date range information
if ((Stats_Date_Range == null) || (Reload_All))
{
if (Stats_Date_Range != null)
{
// Get the translation hashes into memory
lock (Stats_Date_Range)
{
SobekCM_Database.Populate_Statistics_Dates(Stats_Date_Range, Tracer);
}
}
else
{
Stats_Date_Range = new Statistics_Dates();
SobekCM_Database.Populate_Statistics_Dates(Stats_Date_Range, Tracer);
}
}
// Get the Icon list
if ((Icon_Dictionary == null) || ( Reload_All ))
{
if (Icon_Dictionary != null)
{
// Get the translation hashes into memory
lock (Icon_Dictionary)
{
SobekCM_Database.Populate_Icon_List(Icon_Dictionary, Tracer);
}
}
else
{
Icon_Dictionary = new Dictionary<string, Wordmark_Icon>();
SobekCM_Database.Populate_Icon_List(Icon_Dictionary, Tracer);
}
}
// Check the list of ip range restrictions
if ((IP_Restrictions == null) || (Reload_All))
{
if (IP_Restrictions != null)
{
lock (IP_Restrictions)
{
DataTable ipRestrictionTbl = SobekCM_Database.Get_IP_Restriction_Ranges(Tracer);
if (ipRestrictionTbl != null)
{
IP_Restrictions.Populate_IP_Ranges(ipRestrictionTbl);
}
}
}
else
{
DataTable ipRestrictionTbl = SobekCM_Database.Get_IP_Restriction_Ranges(Tracer);
if (ipRestrictionTbl != null)
{
IP_Restrictions = new IP_Restriction_Ranges();
IP_Restrictions.Populate_IP_Ranges(ipRestrictionTbl);
}
}
}
// Get the MIME type list
if ((Mime_Types == null) || (Reload_All))
{
if (Mime_Types != null)
{
// Get the translation hashes into memory
lock (Mime_Types)
{
SobekCM_Database.Populate_MIME_List(Mime_Types, Tracer);
}
}
else
{
Mime_Types = new Dictionary<string, Mime_Type_Info>();
SobekCM_Database.Populate_MIME_List(Mime_Types, Tracer);
}
}
// Check the list of forwardings
if ((Item_Viewer_Priority == null) || (Reload_All))
{
if (Item_Viewer_Priority != null)
{
lock (Item_Viewer_Priority)
{
Item_Viewer_Priority = SobekCM_Database.Get_Viewer_Priority(Tracer);
}
}
else
{
Item_Viewer_Priority = SobekCM_Database.Get_Viewer_Priority(Tracer);
}
}
// Check the IE hack CSS is loaded
if ((HttpContext.Current.Application["NonIE_Hack_CSS"] == null) || (Reload_All))
{
string css_file = HttpContext.Current.Server.MapPath("default/SobekCM_NonIE.css");
if (File.Exists(css_file))
{
try
{
StreamReader reader = new StreamReader(css_file);
HttpContext.Current.Application["NonIE_Hack_CSS"] = reader.ReadToEnd().Trim();
reader.Close();
}
catch (Exception)
{
HttpContext.Current.Application["NonIE_Hack_CSS"] = "/* ERROR READING FILE: default/SobekCM_NonIE.css */";
throw;
}
}
else
{
HttpContext.Current.Application["NonIE_Hack_CSS"] = String.Empty;
}
}
}
/// <summary> Constructor for a new instance of the MySobek_HtmlSubwriter class </summary>
/// <param name="Results_Statistics"> Information about the entire set of results for a browse of a user's bookshelf folder </param>
/// <param name="Paged_Results"> Single page of results for a browse of a user's bookshelf folder, within the entire set </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="Hierarchy_Object"> Current item aggregation object to display </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="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Current_Item">Current item to edit, if the user is requesting to edit an item</param>
/// <param name="Current_User"> Currently logged on user </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="Stats_Date_Range"> Object contains the start and end dates for the statistical data in the database </param>
/// <param name="HTML_Skin_Collection"> HTML Web skin collection which controls the overall appearance of this digital library </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public MySobek_HtmlSubwriter(Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Aggregation_Code_Manager Code_Manager,
Item_Lookup_Object All_Items_Lookup,
Item_Aggregation Hierarchy_Object,
SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
SobekCM_Navigation_Object Current_Mode,
SobekCM_Item Current_Item,
User_Object Current_User,
Dictionary<string, Wordmark_Icon> Icon_Table,
Statistics_Dates Stats_Date_Range,
SobekCM_Skin_Collection HTML_Skin_Collection,
Custom_Tracer Tracer )
{
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Saving values and geting user object back from the session");
resultsStatistics = Results_Statistics;
pagedResults = Paged_Results;
codeManager = Code_Manager;
itemList = All_Items_Lookup;
htmlSkin = HTML_Skin;
translator = Translator;
currentCollection = Hierarchy_Object;
currentItem = Current_Item;
user = Current_User;
iconTable = Icon_Table;
statsDates = Stats_Date_Range;
if (Current_Mode.My_Sobek_Type == My_Sobek_Type_Enum.Log_Out)
{
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Performing logout");
HttpContext.Current.Session["user"] = null;
HttpContext.Current.Response.Redirect("?", false);
HttpContext.Current.ApplicationInstance.CompleteRequest();
Current_Mode.Request_Completed = true;
return;
}
if ((Current_Mode.My_Sobek_Type != My_Sobek_Type_Enum.Logon) && (user != null) && (user.Is_Temporary_Password))
{
Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.New_Password;
}
if (Current_Mode.Logon_Required)
Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Logon;
Tracer.Add_Trace("MySobek_HtmlSubwriter.Constructor", "Building the my sobek viewer object");
switch (Current_Mode.My_Sobek_Type)
{
case My_Sobek_Type_Enum.Home:
mySobekViewer = new Home_MySobekViewer(user, Tracer);
break;
case My_Sobek_Type_Enum.New_Item:
mySobekViewer = new New_Group_And_Item_MySobekViewer(user, Current_Mode, itemList, codeManager, iconTable, htmlSkin, translator, HTML_Skin_Collection, Tracer);
break;
case My_Sobek_Type_Enum.Folder_Management:
mySobekViewer = new Folder_Mgmt_MySobekViewer(user, resultsStatistics, pagedResults, codeManager, itemList, currentCollection, htmlSkin, translator, Current_Mode, Tracer);
break;
case My_Sobek_Type_Enum.Saved_Searches:
mySobekViewer = new Saved_Searches_MySobekViewer(user, translator, Current_Mode, Tracer);
break;
case My_Sobek_Type_Enum.Preferences:
mySobekViewer = new Preferences_MySobekViewer(user, Current_Mode, Tracer);
break;
case My_Sobek_Type_Enum.Logon:
mySobekViewer = new Logon_MySobekViewer(Current_Mode, Tracer);
break;
case My_Sobek_Type_Enum.New_Password:
mySobekViewer = new NewPassword_MySobekViewer(user, Tracer);
break;
case My_Sobek_Type_Enum.Delete_Item:
mySobekViewer = new Delete_Item_MySobekViewer(user, Current_Mode, currentItem, All_Items_Lookup, Tracer);
break;
case My_Sobek_Type_Enum.Edit_Item_Behaviors:
mySobekViewer = new Edit_Item_Behaviors_MySobekViewer(user, Current_Mode, currentItem, codeManager, Tracer);
break;
case My_Sobek_Type_Enum.Edit_Item_Metadata:
mySobekViewer = new Edit_Item_Metadata_MySobekViewer(user, Current_Mode, itemList, currentItem, codeManager, iconTable, htmlSkin, translator, HTML_Skin_Collection, Tracer);
break;
case My_Sobek_Type_Enum.File_Management:
mySobekViewer = new File_Management_MySobekViewer(user, Current_Mode, Current_Item, itemList, codeManager, iconTable, htmlSkin, translator, HTML_Skin_Collection, Tracer);
break;
case My_Sobek_Type_Enum.Edit_Group_Behaviors:
mySobekViewer = new Edit_Group_Behaviors_MySobekViewer(user, Current_Mode, currentItem, codeManager, Tracer);
break;
case My_Sobek_Type_Enum.Edit_Group_Serial_Hierarchy:
mySobekViewer = new Edit_Serial_Hierarchy_MySobekViewer(user);
break;
case My_Sobek_Type_Enum.Item_Tracking:
mySobekViewer = new Track_Item_MySobekViewer(user, Current_Mode, Tracer);
break;
case My_Sobek_Type_Enum.Group_Add_Volume:
// Pull the list of items tied to this group
SobekCM_Items_In_Title itemsInTitle = Cached_Data_Manager.Retrieve_Items_In_Title(currentItem.BibID, Tracer);
if (itemsInTitle == null)
{
// Get list of information about this item group and save the item list
DataSet itemDetails = SobekCM_Database.Get_Item_Group_Details(currentItem.BibID, Tracer);
itemsInTitle = new SobekCM_Items_In_Title(itemDetails.Tables[1]);
// Store in cache if retrieved
Cached_Data_Manager.Store_Items_In_Title(currentItem.BibID, itemsInTitle, Tracer);
}
mySobekViewer = new Group_Add_Volume_MySobekViewer(user, Current_Mode, itemList, currentItem, codeManager, iconTable, htmlSkin, itemsInTitle, translator, HTML_Skin_Collection, Tracer);
break;
case My_Sobek_Type_Enum.Group_AutoFill_Volumes:
mySobekViewer = new Group_AutoFill_Volume_MySobekViewer(user);
break;
case My_Sobek_Type_Enum.Group_Mass_Update_Items:
mySobekViewer = new Mass_Update_Items_MySobekViewer(user, Current_Mode, currentItem, codeManager, Tracer);
break;
case My_Sobek_Type_Enum.Page_Images_Management:
mySobekViewer = new Page_Image_Upload_MySobekViewer(user, Current_Mode, Current_Item, itemList, codeManager, iconTable, htmlSkin, translator, Tracer );
break;
case My_Sobek_Type_Enum.User_Tags:
mySobekViewer = new User_Tags_MySobekViewer(user, Tracer);
break;
case My_Sobek_Type_Enum.User_Usage_Stats:
mySobekViewer = new User_Usage_Stats_MySobekViewer(user, Current_Mode, statsDates, Tracer);
break;
}
// Pass in the navigation and translator information
mySobekViewer.CurrentMode = Current_Mode;
mySobekViewer.Translator = translator;
}
/// <summary> Constructor for a new instance of the Skins_AdminViewer class </summary>
/// <param name="User"> Authenticated user information </param>
/// <param name="currentMode"> Mode / navigation information for the current request</param>
/// <param name="Web_Skin_Collection"> Contains the collection of all the default skins and the data to create any additional skins on request</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> Postback from handling an edit or new html skin is handled here in the constructor </remarks>
public Skins_AdminViewer(User_Object User, SobekCM_Navigation_Object currentMode, SobekCM_Skin_Collection Web_Skin_Collection, Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("Skins_AdminViewer.Constructor", String.Empty);
// Save the mode and settings here
base.currentMode = currentMode;
skinCollection = Web_Skin_Collection;
// Set action message to nothing to start
actionMessage = String.Empty;
// If the user cannot edit this, go back
if ((!user.Is_System_Admin) && ( !user.Is_Portal_Admin ))
{
currentMode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL());
}
// If this is a postback, handle any events first
if (currentMode.isPostBack)
{
try
{
// Pull the standard values
NameValueCollection form = HttpContext.Current.Request.Form;
string reset_value = form["admin_interface_reset"].ToLower();
string save_value = form["admin_interface_tosave"].ToUpper().Trim();
string new_interface_code = form["admin_interface_code"].ToUpper().Trim();
// Was this a reset request?
if (reset_value.Length > 0)
{
Tracer.Add_Trace("Skins_AdminViewer.Constructor", "Reset html skin '" + reset_value + "'");
if (Web_Skin_Collection.Remove(reset_value))
{
actionMessage = "Removed skin <i>" + reset_value.ToUpper() + "</i> from the semi-permanent skin collection";
}
else
{
int values_cleared = Cached_Data_Manager.Remove_Skin(reset_value, Tracer);
if (values_cleared == 0)
{
actionMessage = "Html skin <i>" + reset_value.ToUpper() + "</i> was not in the application cache";
}
else
{
actionMessage = "Removed " + values_cleared + " values from the cache for <i>" + reset_value.ToUpper() + "</i>";
}
}
}
else
{
// Or.. was this a save request
if (save_value.Length > 0)
{
Tracer.Add_Trace("Skins_AdminViewer.Constructor", "Save html skin '" + save_value + "'");
bool override_banner = false;
bool override_header = false;
bool build_on_launch = false;
bool suppress_top_nav = false;
bool copycurrent = false;
object temp_object;
// Was this to save a new interface (from the main page) or edit an existing (from the popup form)?
if (save_value == new_interface_code)
{
string new_base_code = form["admin_interface_basecode"].ToUpper().Trim();
string new_banner_link = form["admin_interface_link"].Trim();
string new_notes = form["admin_interface_notes"].Trim();
temp_object = form["admin_interface_banner_override"];
if (temp_object != null)
{
override_banner = true;
}
temp_object = form["admin_interface_header_override"];
if (temp_object != null)
{
override_header = true;
}
temp_object = form["admin_interface_buildlaunch"];
if (temp_object != null)
{
build_on_launch = true;
}
temp_object = form["admin_interface_top_nav"];
if (temp_object != null)
{
suppress_top_nav = true;
}
temp_object = form["admin_interface_copycurrent"];
if (temp_object != null)
{
copycurrent = true;
}
// Save this new interface
if (SobekCM_Database.Save_Web_Skin(save_value, new_base_code, override_banner, override_header, new_banner_link, new_notes, build_on_launch, suppress_top_nav, Tracer))
{
// Ensure a folder exists for this, otherwise create one
try
{
string folder = SobekCM_Library_Settings.Base_Design_Location + "skins/" + save_value.ToLower();
if (!Directory.Exists(folder))
{
// Create this directory and the necessary subdirectories
Directory.CreateDirectory(folder);
// Create a default stylesheet
StreamWriter writer = new StreamWriter(folder + "\\" + save_value.ToLower() + ".css");
writer.WriteLine("/* Skin-specific stylesheet used to override values from the base stylesheets */");
writer.WriteLine();
writer.WriteLine();
writer.Flush();
writer.Close();
// Create the html subdirectory
Directory.CreateDirectory(folder + "/html");
// Do the rest differently depending on whether we should copy the current files
if (!copycurrent)
{
// Write the default header file
writer = new StreamWriter(folder + "\\html\\header.html");
writer.WriteLine("<div id=\"container-inner\">");
writer.WriteLine();
writer.WriteLine("<!-- Add the standard header buttons -->");
writer.WriteLine("<div style=\"width: 100%; background-color: #eeeeee; color: Black; height:30px;\">");
writer.WriteLine("<%BREADCRUMBS%>");
writer.WriteLine("<div style=\"float: right\"><%MYSOBEK%></div>");
writer.WriteLine("</div>");
writer.WriteLine();
writer.WriteLine("<%BANNER%>");
writer.WriteLine();
writer.WriteLine("<div id=\"pagecontainer\">");
writer.WriteLine();
writer.WriteLine("<!-- Blankets out the rest of the web form when a pop-up form is envoked -->");
writer.WriteLine("<div id=\"blanket_outer\" style=\"display:none;\"></div>");
writer.Flush();
writer.Close();
// Write the default header_item file
writer = new StreamWriter(folder + "/html/header_item.html");
writer.WriteLine("<!-- Blankets out the rest of the web form when a pop-up form is envoked -->");
writer.WriteLine("<div id=\"blanket_outer\" style=\"display:none;\"></div>");
writer.WriteLine();
writer.WriteLine("<!-- Add the standard header buttons -->");
writer.WriteLine("<div style=\"width: 100%; background-color: #eeeeee; color: Black; height:30px;\">");
writer.WriteLine("<%BREADCRUMBS%>");
writer.WriteLine("<div style=\"float: right\"><%MYSOBEK%></div>");
writer.WriteLine("</div>");
writer.WriteLine();
writer.WriteLine("<%BANNER%>");
writer.Flush();
writer.Close();
// Write the default footer file
writer = new StreamWriter(folder + "/html/footer.html");
writer.WriteLine("</div> <!-- END PAGE CONTAINER DIV -->");
writer.WriteLine();
writer.WriteLine("<!-- Add most the standard footer buttons -->");
writer.WriteLine("<center>");
writer.WriteLine("<a href=\"<%BASEURL%>contact<%?URLOPTS%>\">Contact Us</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>preferences<%?URLOPTS%>\">Preferences</a> | ");
writer.WriteLine("<a href=\"http://ufdc.ufl.edu/sobekcm\">Technical Aspects</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>stats<%?URLOPTS%>\">Statistics</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>internal<%?URLOPTS%>\">Internal</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>admin<%?URLOPTS%>\">Admin</a>");
writer.WriteLine("</center>");
writer.WriteLine("<br />");
writer.WriteLine("<br />");
writer.WriteLine("<span style=\"color: Gray; font-size: 0.8em;\">");
writer.WriteLine("To edit this footer or header, edit header.html or footer.html at: " + folder + "\\html\\ <br />");
writer.WriteLine("</span>");
writer.WriteLine();
writer.WriteLine("</div> <!-- END CONTAINER INNER -->");
writer.Flush();
writer.Close();
// Write the default footer item file
writer = new StreamWriter(folder + "/html/footer_item.html");
writer.WriteLine("<!-- Add most the standard footer buttons -->");
writer.WriteLine("<center>");
writer.WriteLine("<a href=\"<%BASEURL%>contact<%?URLOPTS%>\">Contact Us</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>preferences<%?URLOPTS%>\">Preferences</a> | ");
writer.WriteLine("<a href=\"http://ufdc.ufl.edu/sobekcm\">Technical Aspects</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>stats<%?URLOPTS%>\">Statistics</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>internal<%?URLOPTS%>\">Internal</a> | ");
writer.WriteLine("<a href=\"<%BASEURL%>admin<%?URLOPTS%>\">Admin</a>");
writer.WriteLine("</center>");
writer.WriteLine("<br />");
writer.WriteLine("<br />");
writer.WriteLine("<span style=\"color: Gray; font-size: 0.8em;\">");
writer.WriteLine("To edit this footer or header, edit header.html or footer.html at: " + folder + "\\html\\ <br />");
writer.WriteLine("</span>");
writer.Flush();
writer.Close();
}
else
{
// Copy the web skin information over?
string current_web_skin = currentMode.Skin;
string current_web_folder = SobekCM_Library_Settings.Base_Design_Location + "skins/" + current_web_skin;
copy_entire_folder(current_web_folder, folder);
//if (File.Exists(current_web_folder + "\\" + current_web_skin + ".css"))
//{
// File.Copy(current_web_folder + "\\" + current_web_skin + ".css", folder + "\\" + new_interface_code + ".css", true );
//}
//if (File.Exists(current_web_folder + "\\html\\header.html"))
//{
// File.Copy(current_web_folder + "\\html\\header.html", folder + "\\html\\header.html");
//}
//if (File.Exists(current_web_folder + "\\html\\header_item.html"))
//{
// File.Copy(current_web_folder + "\\html\\header_item.html", folder + "\\html\\header_item.html");
//}
//if (File.Exists(current_web_folder + "\\html\\footer.html"))
//{
// File.Copy(current_web_folder + "\\html\\footer.html", folder + "\\html\\footer.html");
//}
//if (File.Exists(current_web_folder + "\\html\\footer_item.html"))
//{
// File.Copy(current_web_folder + "\\html\\footer_item.html", folder + "\\html\\footer_item.html");
//}
if (File.Exists(folder + "\\" + current_web_skin + ".css"))
{
if (File.Exists(folder + "\\" + new_interface_code + ".css"))
File.Delete(folder + "\\" + new_interface_code + ".css");
File.Move( folder + "\\" + current_web_skin + ".css", folder + "\\" + new_interface_code + ".css" );
}
}
// Irregardless of the user's choice on whether to copy the current skin, if there is NO base skin
// provided and the folder does not exist, then we'll copy over the base skin type of stuff, such
// as buttons, tabs, etc...
if (new_base_code.Length == 0)
{
// What is the current base skin folder then?
string base_skin_folder = SobekCM_Library_Settings.Base_Design_Location + "skins/" + currentMode.Base_Skin;
copy_entire_folder(base_skin_folder + "/buttons", folder + "/buttons");
copy_entire_folder(base_skin_folder + "/tabs", folder + "/tabs");
copy_entire_folder(base_skin_folder + "/zoom_controls", folder + "/zoom_controls");
}
}
}
catch (Exception ee )
{
bool error = false;
}
// Reload the list of all skins from the database, to include this new skin
lock (skinCollection)
{
SobekCM_Skin_Collection_Builder.Populate_Default_Skins(skinCollection, Tracer);
}
actionMessage = "Saved new html skin <i>" + save_value + "</i>";
}
else
{
actionMessage = "Unable to save new html skin <i>" + save_value + "</i>";
}
// Try to create the directory
try
{
if (!Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value))
{
Directory.CreateDirectory(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value);
}
if (!Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\html"))
{
Directory.CreateDirectory(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\html");
}
if (new_base_code.Length == 0)
{
if (!Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\buttons"))
{
Directory.CreateDirectory(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\buttons");
}
if (!Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\tabs"))
{
Directory.CreateDirectory(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\tabs");
}
if (!Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\zoom_controls"))
{
Directory.CreateDirectory(SobekCM_Library_Settings.Base_Design_Location + "skins\\" + save_value + "\\zoom_controls");
}
}
}
catch (Exception)
{
actionMessage = "Error creating all the necessary folders";
}
}
else
{
string edit_base_code = form["form_interface_basecode"].ToUpper().Trim();
string edit_banner_link = form["form_interface_link"].Trim();
string edit_notes = form["form_interface_notes"].Trim();
temp_object = form["form_interface_banner_override"];
if (temp_object != null)
{
override_banner = true;
}
temp_object = form["form_interface_header_override"];
if (temp_object != null)
{
override_header = true;
}
temp_object = form["form_interface_buildlaunch"];
if (temp_object != null)
{
build_on_launch = true;
}
temp_object = form["form_interface_top_nav"];
if (temp_object != null)
{
suppress_top_nav = true;
}
// Save this existing interface
if (SobekCM_Database.Save_Web_Skin(save_value, edit_base_code, override_banner, override_header, edit_banner_link, edit_notes, build_on_launch, suppress_top_nav, Tracer))
{
lock (skinCollection)
{
SobekCM_Skin_Collection_Builder.Populate_Default_Skins(skinCollection, Tracer);
}
Cached_Data_Manager.Remove_Skin(save_value, Tracer);
actionMessage = "Edited existing html skin <i>" + save_value + "</i>";
}
else
{
actionMessage = "Unable to edit existing html skin <i>" + save_value + "</i>";
}
}
}
}
}
catch (Exception)
{
actionMessage = "Unknown error caught while handing your request.";
}
}
}
/// <summary> Constructor for a new instance of the Text_MainWriter class </summary>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Hierarchy_Object"> Current item aggregation object to display </param>
/// <param name="Results_Statistics"> Information about the entire set of results for a search or browse </param>
/// <param name="Paged_Results"> Single page of results for a search or browse, within the entire set </param>
/// <param name="Browse_Object"> Object contains all the basic information about any browse or info display </param>
/// <param name="Current_Item"> Current item to display </param>
/// <param name="Current_Page"> Current page within the item</param>
/// <param name="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Current_User"> Currently logged on user </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="Item_List"> Lookup object used to pull basic information about any item loaded into this library </param>
/// <param name="Stats_Date_Range"> Object contains the start and end dates for the statistical data in the database </param>
/// <param name="Search_History"> List of recent searches performed against this digital library </param>
/// <param name="Icon_Dictionary"> Dictionary of information about every wordmark/icon in this digital library, used to build the wordmarks subpage </param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the main home page are organized </param>
/// <param name="Public_Folder"> Object contains the information about the public folder to display </param>
/// <param name="Aggregation_Aliases"> List of all existing aliases for existing aggregations </param>
/// <param name="Web_Skin_Collection"> Collection of all the web skins </param>
/// <param name="Checked_Items"> List of all items which are currently checked out for single fair use and the IP address currently viewing the item</param>
/// <param name="IP_Restrictions"> Any possible restriction on item access by IP ranges </param>
/// <param name="URL_Portals"> List of all web portals into this system </param>
/// <param name="Site_Map"> Optional site map object used to render a navigational tree-view on left side of static web content pages </param>
/// <param name="Items_In_Title"> List of items within the current title ( used for the Item Group display )</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>
public Html_MainWriter(SobekCM_Navigation_Object Current_Mode,
Item_Aggregation Hierarchy_Object,
Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Item_Aggregation_Browse_Info Browse_Object,
SobekCM_Item Current_Item,
Page_TreeNode Current_Page,
SobekCM_Skin_Object HTML_Skin,
User_Object Current_User,
Language_Support_Info Translator,
Aggregation_Code_Manager Code_Manager,
Item_Lookup_Object Item_List,
Statistics_Dates Stats_Date_Range,
Recent_Searches Search_History,
Dictionary<string, Wordmark_Icon> Icon_Dictionary,
List<Thematic_Heading> Thematic_Headings,
Public_User_Folder Public_Folder,
Dictionary<string, string> Aggregation_Aliases,
SobekCM_Skin_Collection Web_Skin_Collection,
Checked_Out_Items_List Checked_Items,
IP_Restriction_Ranges IP_Restrictions,
Portal_List URL_Portals,
SobekCM_SiteMap Site_Map,
SobekCM_Items_In_Title Items_In_Title,
HTML_Based_Content Static_Web_Content )
: base(Current_Mode, Hierarchy_Object, Results_Statistics, Paged_Results, Browse_Object, Current_Item, Current_Page, Static_Web_Content)
{
// Save parameters
htmlSkin = HTML_Skin;
translator = Translator;
codeManager = Code_Manager;
itemList = Item_List;
statsDateRange = Stats_Date_Range;
searchHistory = Search_History;
currentUser = Current_User;
iconList = Icon_Dictionary;
thematicHeadings = Thematic_Headings;
publicFolder = Public_Folder;
aggregationAliases = Aggregation_Aliases;
webSkins = Web_Skin_Collection;
checkedItems = Checked_Items;
ipRestrictionInfo = IP_Restrictions;
urlPortals = URL_Portals;
siteMap = Site_Map;
itemsInTitle = Items_In_Title;
// Set some defaults
finishPageInAddFinalHtmlMethod = false;
// Handle basic events which may be fired by the internal header
if (HttpContext.Current.Request.Form["internal_header_action"] != null)
{
// Pull the action value
string internalHeaderAction = HttpContext.Current.Request.Form["internal_header_action"].Trim();
// Was this to hide or show the header?
if ((internalHeaderAction == "hide") || (internalHeaderAction == "show"))
{
// Pull the current visibility from the session
bool shown = true;
if ((HttpContext.Current.Session["internal_header"] != null) && (HttpContext.Current.Session["internal_header"].ToString() == "hidden"))
{
shown = false;
}
if ((internalHeaderAction == "hide") && (shown))
{
HttpContext.Current.Session["internal_header"] = "hidden";
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL(), true);
}
if ((internalHeaderAction == "show") && (!shown))
{
HttpContext.Current.Session["internal_header"] = "shown";
HttpContext.Current.Response.Redirect(currentMode.Redirect_URL(), true);
}
}
}
}
/// <summary> Constructor for a new instance of the Text_MainWriter class </summary>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Hierarchy_Object"> Current item aggregation object to display </param>
/// <param name="Results_Statistics"> Information about the entire set of results for a search or browse </param>
/// <param name="Paged_Results"> Single page of results for a search or browse, within the entire set </param>
/// <param name="Browse_Object"> Object contains all the basic information about any browse or info display </param>
/// <param name="Current_Item"> Current item to display </param>
/// <param name="Current_Page"> Current page within the item</param>
/// <param name="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Current_User"> Currently logged on user </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="Code_Manager"> List of valid collection codes, including mapping from the Sobek collections to Greenstone collections</param>
/// <param name="Item_List"> Lookup object used to pull basic information about any item loaded into this library </param>
/// <param name="Stats_Date_Range"> Object contains the start and end dates for the statistical data in the database </param>
/// <param name="Search_History"> List of recent searches performed against this digital library </param>
/// <param name="Icon_Dictionary"> Dictionary of information about every wordmark/icon in this digital library, used to build the wordmarks subpage </param>
/// <param name="Thematic_Headings"> Headings under which all the highlighted collections on the main home page are organized </param>
/// <param name="Public_Folder"> Object contains the information about the public folder to display </param>
/// <param name="Aggregation_Aliases"> List of all existing aliases for existing aggregations </param>
/// <param name="Web_Skin_Collection"> Collection of all the web skins </param>
/// <param name="Checked_Items"> List of all items which are currently checked out for single fair use and the IP address currently viewing the item</param>
/// <param name="IP_Restrictions"> Any possible restriction on item access by IP ranges </param>
/// <param name="URL_Portals"> List of all web portals into this system </param>
/// <param name="Site_Map"> Optional site map object used to render a navigational tree-view on left side of static web content pages </param>
/// <param name="Items_In_Title"> List of items within the current title ( used for the Item Group display )</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 Html_MainWriter(SobekCM_Navigation_Object Current_Mode,
Item_Aggregation Hierarchy_Object,
Search_Results_Statistics Results_Statistics,
List<iSearch_Title_Result> Paged_Results,
Item_Aggregation_Child_Page Browse_Object,
SobekCM_Item Current_Item,
Page_TreeNode Current_Page,
SobekCM_Skin_Object HTML_Skin,
User_Object Current_User,
Language_Support_Info Translator,
Aggregation_Code_Manager Code_Manager,
Item_Lookup_Object Item_List,
Statistics_Dates Stats_Date_Range,
Recent_Searches Search_History,
Dictionary<string, Wordmark_Icon> Icon_Dictionary,
List<Thematic_Heading> Thematic_Headings,
Public_User_Folder Public_Folder,
Dictionary<string, string> Aggregation_Aliases,
SobekCM_Skin_Collection Web_Skin_Collection,
Checked_Out_Items_List Checked_Items,
IP_Restriction_Ranges IP_Restrictions,
Portal_List URL_Portals,
SobekCM_SiteMap Site_Map,
SobekCM_Items_In_Title Items_In_Title,
HTML_Based_Content Static_Web_Content,
Custom_Tracer Tracer )
: base(Current_Mode, Hierarchy_Object, Results_Statistics, Paged_Results, Browse_Object, Current_Item, Current_Page, Static_Web_Content)
{
// Save parameters
htmlSkin = HTML_Skin;
translator = Translator;
codeManager = Code_Manager;
itemList = Item_List;
statsDateRange = Stats_Date_Range;
searchHistory = Search_History;
currentUser = Current_User;
iconList = Icon_Dictionary;
thematicHeadings = Thematic_Headings;
publicFolder = Public_Folder;
aggregationAliases = Aggregation_Aliases;
webSkins = Web_Skin_Collection;
checkedItems = Checked_Items;
ipRestrictionInfo = IP_Restrictions;
urlPortals = URL_Portals;
siteMap = Site_Map;
itemsInTitle = Items_In_Title;
// Set some defaults
// Handle basic events which may be fired by the internal header
if (HttpContext.Current.Request.Form["internal_header_action"] != null)
{
// Pull the action value
string internalHeaderAction = HttpContext.Current.Request.Form["internal_header_action"].Trim();
// Was this to hide or show the header?
if ((internalHeaderAction == "hide") || (internalHeaderAction == "show"))
{
// Pull the current visibility from the session
bool shown = !((HttpContext.Current.Session["internal_header"] != null) && (HttpContext.Current.Session["internal_header"].ToString() == "hidden"));
if ((internalHeaderAction == "hide") && (shown))
{
HttpContext.Current.Session["internal_header"] = "hidden";
currentMode.Redirect();
return;
}
if ((internalHeaderAction == "show") && (!shown))
{
HttpContext.Current.Session["internal_header"] = "shown";
currentMode.Redirect();
return;
}
}
}
try
{
// Create the html sub writer now
switch (Current_Mode.Mode)
{
case Display_Mode_Enum.Internal:
subwriter = new Internal_HtmlSubwriter(iconList, currentUser, codeManager);
break;
case Display_Mode_Enum.Statistics:
subwriter = new Statistics_HtmlSubwriter(searchHistory, codeManager, statsDateRange);
break;
case Display_Mode_Enum.Preferences:
subwriter = new Preferences_HtmlSubwriter(currentMode);
break;
case Display_Mode_Enum.Error:
subwriter = new Error_HtmlSubwriter(false);
// Send the email now
if (currentMode.Caught_Exception != null)
{
if (currentMode.Error_Message.Length == 0)
currentMode.Error_Message = "Unknown exception caught";
Email_Information(currentMode.Error_Message, currentMode.Caught_Exception, Tracer, false);
}
break;
case Display_Mode_Enum.Legacy_URL:
subwriter = new LegacyUrl_HtmlSubwriter();
break;
case Display_Mode_Enum.Item_Print:
subwriter = new Print_Item_HtmlSubwriter(currentItem, codeManager, translator, currentMode);
break;
case Display_Mode_Enum.Contact:
StringBuilder builder = new StringBuilder();
builder.Append("\n\nSUBMISSION INFORMATION\n");
builder.Append("\tDate:\t\t\t\t" + DateTime.Now.ToString() + "\n");
string lastMode = String.Empty;
try
{
if (HttpContext.Current.Session["Last_Mode"] != null)
lastMode = HttpContext.Current.Session["Last_Mode"].ToString();
builder.Append("\tIP Address:\t\t\t" + HttpContext.Current.Request.UserHostAddress + "\n");
builder.Append("\tHost Name:\t\t\t" + HttpContext.Current.Request.UserHostName + "\n");
builder.Append("\tBrowser:\t\t\t" + HttpContext.Current.Request.Browser.Browser + "\n");
builder.Append("\tBrowser Platform:\t\t" + HttpContext.Current.Request.Browser.Platform + "\n");
builder.Append("\tBrowser Version:\t\t" + HttpContext.Current.Request.Browser.Version + "\n");
builder.Append("\tBrowser Language:\t\t");
bool first = true;
string[] languages = HttpContext.Current.Request.UserLanguages;
if (languages != null)
foreach (string thisLanguage in languages)
{
if (first)
{
builder.Append(thisLanguage);
first = false;
}
else
{
builder.Append(", " + thisLanguage);
}
}
builder.Append("\n\nHISTORY\n");
if (HttpContext.Current.Session["LastSearch"] != null)
builder.Append("\tLast Search:\t\t" + HttpContext.Current.Session["LastSearch"] + "\n");
if (HttpContext.Current.Session["LastResults"] != null)
builder.Append("\tLast Results:\t\t" + HttpContext.Current.Session["LastResults"] + "\n");
if (HttpContext.Current.Session["Last_Mode"] != null)
builder.Append("\tLast Mode:\t\t\t" + HttpContext.Current.Session["Last_Mode"] + "\n");
builder.Append("\tURL:\t\t\t\t" + HttpContext.Current.Items["Original_URL"]);
}
catch
{
}
subwriter = new Contact_HtmlSubwriter(lastMode, builder.ToString(), currentMode, hierarchyObject);
break;
case Display_Mode_Enum.Contact_Sent:
subwriter = new Contact_HtmlSubwriter(String.Empty, String.Empty, currentMode, hierarchyObject);
break;
case Display_Mode_Enum.Simple_HTML_CMS:
subwriter = new Web_Content_HtmlSubwriter(hierarchyObject, currentMode, htmlSkin, htmlBasedContent, siteMap);
break;
case Display_Mode_Enum.My_Sobek:
subwriter = new MySobek_HtmlSubwriter(results_statistics, paged_results, codeManager, itemList, hierarchyObject, htmlSkin, translator, currentMode, currentItem, currentUser, iconList, statsDateRange, webSkins, Tracer);
break;
case Display_Mode_Enum.Administrative:
subwriter = new Admin_HtmlSubwriter(codeManager, itemList, hierarchyObject, htmlSkin, translator, currentMode, aggregationAliases, webSkins, currentUser, ipRestrictionInfo, iconList, urlPortals, thematicHeadings, Tracer);
break;
case Display_Mode_Enum.Results:
subwriter = new Search_Results_HtmlSubwriter(results_statistics, paged_results, codeManager, translator, itemList, currentUser);
break;
case Display_Mode_Enum.Public_Folder:
subwriter = new Public_Folder_HtmlSubwriter(results_statistics, paged_results, codeManager, translator, itemList, currentUser, publicFolder);
break;
case Display_Mode_Enum.Search:
case Display_Mode_Enum.Aggregation:
subwriter = new Aggregation_HtmlSubwriter(hierarchyObject, currentMode, htmlSkin, translator, thisBrowseObject, results_statistics, paged_results, codeManager, itemList, thematicHeadings, currentUser, htmlBasedContent, Tracer);
break;
case Display_Mode_Enum.Item_Display:
if ((!currentMode.Invalid_Item) && (currentItem != null))
{
bool show_toc = false;
if (HttpContext.Current.Session["Show TOC"] != null)
{
Boolean.TryParse(HttpContext.Current.Session["Show TOC"].ToString(), out show_toc);
}
// Check that this item is not checked out by another user
bool itemCheckedOutByOtherUser = false;
if (currentItem.Behaviors.CheckOut_Required)
{
if (!checkedItems.Check_Out(currentItem.Web.ItemID, HttpContext.Current.Request.UserHostAddress))
{
itemCheckedOutByOtherUser = true;
}
}
// Check to see if this is IP restricted
string restriction_message = String.Empty;
if (currentItem.Behaviors.IP_Restriction_Membership > 0)
{
if (HttpContext.Current != null)
{
int user_mask = (int)HttpContext.Current.Session["IP_Range_Membership"];
int comparison = currentItem.Behaviors.IP_Restriction_Membership & user_mask;
if (comparison == 0)
{
int restriction = currentItem.Behaviors.IP_Restriction_Membership;
int restriction_counter = 0;
while (restriction % 2 != 1)
{
restriction = restriction >> 1;
restriction_counter++;
}
restriction_message = ipRestrictionInfo[restriction_counter].Item_Restricted_Statement;
}
}
}
// Create the item viewer writer
subwriter = new Item_HtmlSubwriter(currentItem, currentPage, currentUser, codeManager, translator, show_toc, (SobekCM_Library_Settings.JP2ServerUrl.Length > 0), currentMode, hierarchyObject, restriction_message, itemsInTitle, Tracer);
((Item_HtmlSubwriter)subwriter).Item_Checked_Out_By_Other_User = itemCheckedOutByOtherUser;
}
else
{
// Create the invalid item html subwrite and write the HTML
subwriter = new Error_HtmlSubwriter(true);
}
break;
}
}
catch (Exception ee)
{
// Send to the dashboard
if ((HttpContext.Current.Request.UserHostAddress == "127.0.0.1") || (HttpContext.Current.Request.UserHostAddress == HttpContext.Current.Request.ServerVariables["LOCAL_ADDR"]) || (HttpContext.Current.Request.Url.ToString().IndexOf("localhost") >= 0))
{
Tracer.Add_Trace("Html_MainWriter.Constructor", "Exception caught!", Custom_Trace_Type_Enum.Error);
Tracer.Add_Trace("Html_MainWriter.Constructor", ee.Message, Custom_Trace_Type_Enum.Error);
Tracer.Add_Trace("Html_MainWriter.Constructor", ee.StackTrace, Custom_Trace_Type_Enum.Error);
// Wrap this into the SobekCM Exception
SobekCM_Traced_Exception newException = new SobekCM_Traced_Exception("Exception caught while building the mode-specific HTML Subwriter", ee, Tracer);
// Save this to the session state, and then forward to the dashboard
HttpContext.Current.Session["Last_Exception"] = newException;
HttpContext.Current.Response.Redirect("dashboard.aspx", false);
Current_Mode.Request_Completed = true;
return;
}
else
{
subwriter = new Error_HtmlSubwriter(false);
}
}
if (subwriter != null)
{
subwriter.Mode = currentMode;
subwriter.Skin = htmlSkin;
subwriter.Current_Aggregation = hierarchyObject;
}
}
/// <summary> Constructor for a new instance of the New_Group_And_Item_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"> Digital resource selected for file management </param>
/// <param name="Item_List"> Allows individual items to be retrieved by various methods as <see cref="Single_Item"/> objects.</param>
/// <param name="Code_Manager"> Code manager contains the list of all valid aggregation codes </param>
/// <param name="HTML_Skin"> HTML Web skin which controls the overall appearance of this digital library </param>
/// <param name="Icon_Table"> Dictionary of all the wordmark/icons which can be tagged to the items </param>
/// <param name="Translator"> Language support object which handles simple translational duties </param>
/// <param name="HTML_Skin_Collection"> HTML Web skin collection which controls the overall appearance of this digital library </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public File_Management_MySobekViewer(User_Object User,
SobekCM_Navigation_Object Current_Mode,
SobekCM_Item Current_Item,
Item_Lookup_Object Item_List,
Aggregation_Code_Manager Code_Manager,
Dictionary<string, Wordmark_Icon> Icon_Table,
SobekCM_Skin_Object HTML_Skin,
Language_Support_Info Translator,
SobekCM_Skin_Collection HTML_Skin_Collection,
Custom_Tracer Tracer)
: base(User)
{
Tracer.Add_Trace("File_Management_MySobekViewer.Constructor", String.Empty);
// Save the parameters
codeManager = Code_Manager;
itemList = Item_List;
iconList = Icon_Table;
currentMode = Current_Mode;
webSkin = HTML_Skin;
base.Translator = Translator;
item = Current_Item;
digitalResourceDirectory = Current_Item.Source_Directory;
skins = HTML_Skin_Collection;
// 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;
currentMode.Redirect();
return;
}
// If this is post-back, handle it
if (currentMode.isPostBack)
{
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_" + item.Web.ItemID + "_" + 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 == "delete")
{
string filename = HttpContext.Current.Request.Form["phase"];
try
{
if (File.Exists(digitalResourceDirectory + "\\" + filename))
File.Delete(digitalResourceDirectory + "\\" + filename);
// Forward
currentMode.Redirect();
return;
}
catch
{
// Error was caught during attempted delete
}
}
if ( action == "next_phase")
{
int phase = Convert.ToInt32(HttpContext.Current.Request.Form["phase"]);
switch( phase )
{
case 2:
// Clear all the file keys in the session state
List<string> keys = HttpContext.Current.Session.Keys.Cast<string>().Where(ThisKey => ThisKey.IndexOf("file_" + item.Web.ItemID + "_") == 0).ToList();
foreach (string thisKey in keys)
{
HttpContext.Current.Session.Remove(thisKey);
}
// Redirect to the item
currentMode.Mode = Display_Mode_Enum.Item_Display;
currentMode.Redirect();
break;
case 9:
if (!complete_item_submission(item, null))
{
// Clear all the file keys in the session state
List<string> keys2 = HttpContext.Current.Session.Keys.Cast<string>().Where(ThisKey => ThisKey.IndexOf("file_" + item.Web.ItemID + "_") == 0).ToList();
foreach (string thisKey in keys2)
{
HttpContext.Current.Session.Remove(thisKey);
}
// Also clear the item from the cache
MemoryMgmt.Cached_Data_Manager.Remove_Digital_Resource_Object(item.BibID, item.VID, null);
// Redirect to the item
currentMode.Mode = Display_Mode_Enum.Item_Display;
currentMode.Redirect();
}
break;
}
}
}
}