/// <summary> Saves the data rendered by this element to the provided bibliographic object during postback </summary>
/// <param name="Bib"> Object into which to save the user's data, entered into the html rendered by this element </param>
public override void Save_To_Bib(SobekCM_Item Bib)
{
// Try to get any existing metadata module
VRACore_Info vraInfo = Bib.Get_Metadata_Module(GlobalVar.VRACORE_METADATA_MODULE_KEY) as VRACore_Info;
string[] getKeys = HttpContext.Current.Request.Form.AllKeys;
foreach (string thisKey in getKeys.Where(ThisKey => ThisKey.IndexOf(html_element_name.Replace("_", "")) == 0))
{
// Get the value from the form element
string value = HttpContext.Current.Request.Form[thisKey].Trim();
if (value.Length > 0)
{
// There is a value, so ensure metadata does exist
if (vraInfo == null)
{
vraInfo = new VRACore_Info();
Bib.Add_Metadata_Module(GlobalVar.VRACORE_METADATA_MODULE_KEY, vraInfo);
}
// Add the value
vraInfo.Add_Cultural_Context(value);
}
}
}
/// <summary> Saves the data rendered by this element to the provided bibliographic object during postback </summary>
/// <param name="Bib"> Object into which to save the user's data, entered into the html rendered by this element </param>
public override void Save_To_Bib(SobekCM_Item Bib)
{
string[] getKeys = HttpContext.Current.Request.Form.AllKeys;
foreach (string thisKey in getKeys.Where(ThisKey => ThisKey.IndexOf(html_element_name) == 0))
{
string video_embedding_html = HttpContext.Current.Request.Form[thisKey];
if (video_embedding_html.IndexOf(".uflib.ufl.edu/vodou") > 0)
{
video_embedding_html = video_embedding_html.Replace("height='475'", "height='435'").Replace("uflib.ufl.edu/vodou/DesktopModules/UltraVideoGallery", "uflib.ufl.edu/DesktopModules/UltraVideoGallery");
}
Bib.Behaviors.Embedded_Video = video_embedding_html;
}
}
/// <summary> Constructor for a new instance of the File_Management_MySobekViewer class </summary>
/// <param name="RequestSpecificValues"> All the necessary, non-global data specific to the current request </param>
public File_Management_MySobekViewer(RequestCache RequestSpecificValues) : base(RequestSpecificValues)
{
RequestSpecificValues.Tracer.Add_Trace("File_Management_MySobekViewer.Constructor", String.Empty);
// If no user then that is an error
if ((RequestSpecificValues.Current_User == null) || (!RequestSpecificValues.Current_User.LoggedOn))
{
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Aggregation;
RequestSpecificValues.Current_Mode.Aggregation = String.Empty;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// Ensure BibID and VID provided
RequestSpecificValues.Tracer.Add_Trace("File_Management_MySobekViewer.Constructor", "Validate provided bibid / vid");
if ((String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.BibID)) || (String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.VID)))
{
RequestSpecificValues.Tracer.Add_Trace("File_Management_MySobekViewer.Constructor", "BibID or VID was not provided!");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : BibID/VID missing in item file upload request";
return;
}
RequestSpecificValues.Tracer.Add_Trace("File_Management_MySobekViewer.Constructor", "Try to pull this sobek complete item");
currentItem = SobekEngineClient.Items.Get_Sobek_Item(RequestSpecificValues.Current_Mode.BibID, RequestSpecificValues.Current_Mode.VID, RequestSpecificValues.Current_User.UserID, RequestSpecificValues.Tracer);
if (currentItem == null)
{
RequestSpecificValues.Tracer.Add_Trace("File_Management_MySobekViewer.Constructor", "Unable to build complete item");
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Error;
RequestSpecificValues.Current_Mode.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
digitalResourceDirectory = currentItem.Source_Directory;
// If the user cannot edit this currentItem, go back
if (!RequestSpecificValues.Current_User.Can_Edit_This_Item(currentItem.BibID, currentItem.Bib_Info.SobekCM_Type_String, currentItem.Bib_Info.Source.Code, currentItem.Bib_Info.HoldingCode, currentItem.Behaviors.Aggregation_Code_List))
{
RequestSpecificValues.Current_Mode.My_Sobek_Type = My_Sobek_Type_Enum.Home;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
return;
}
// If this is post-back, handle it
if (RequestSpecificValues.Current_Mode.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_" + currentItem.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")
{
currentItem.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);
}
// Special code for PDF files and their derivatives
if (filename.IndexOf(".pdf", StringComparison.OrdinalIgnoreCase) > 0)
{
// Delete the PDF text
if (File.Exists(digitalResourceDirectory + "\\" + filename.ToLower().Replace(".pdf", "_pdf.txt")))
{
File.Delete(digitalResourceDirectory + "\\" + filename.ToLower().Replace(".pdf", "_pdf.txt"));
}
// Delete the PDF thumbnail
if (File.Exists(digitalResourceDirectory + "\\" + filename.ToLower().Replace(".pdf", "thm.jpg")))
{
File.Delete(digitalResourceDirectory + "\\" + filename.ToLower().Replace(".pdf", "thm.jpg"));
}
}
// Forward
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
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_" + currentItem.Web.ItemID + "_") == 0).ToList();
foreach (string thisKey in keys)
{
HttpContext.Current.Session.Remove(thisKey);
}
// Redirect to the currentItem
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
break;
case 9:
if (!complete_item_submission(currentItem, null))
{
// Clear all the file keys in the session state
List <string> keys2 = HttpContext.Current.Session.Keys.Cast <string>().Where(ThisKey => ThisKey.IndexOf("file_" + currentItem.Web.ItemID + "_") == 0).ToList();
foreach (string thisKey in keys2)
{
HttpContext.Current.Session.Remove(thisKey);
}
// Remoe from the caches (to replace the other)
CachedDataManager.Items.Remove_Digital_Resource_Object(currentItem.BibID, currentItem.VID, RequestSpecificValues.Tracer);
// Also clear the engine
SobekEngineClient.Items.Clear_Item_Cache(currentItem.BibID, currentItem.VID, RequestSpecificValues.Tracer);
// Redirect to the currentItem
RequestSpecificValues.Current_Mode.Mode = Display_Mode_Enum.Item_Display;
UrlWriterHelper.Redirect(RequestSpecificValues.Current_Mode);
}
break;
}
}
}
}
/// <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;
}
}
}
}