/// <summary> Get the language-specific web skin, by skin code and language </summary>
/// <param name="SkinCode"> Code for the web skin </param>
/// <param name="RequestedLanguage"> Requested language for the web skin code </param>
/// <param name="DefaultLanguage"> Default UI language for the instance </param>
/// <param name="Cache_On_Build"> Flag indicates whether to use the cache </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Language-specific web skin object </returns>
public Web_Skin_Object Get_LanguageSpecific_Web_Skin(string SkinCode, Web_Language_Enum RequestedLanguage, Web_Language_Enum DefaultLanguage, bool Cache_On_Build, Custom_Tracer Tracer)
{
// If no interface yet, look in the cache
if ((SkinCode != "new") && (Cache_On_Build))
{
Web_Skin_Object htmlSkin = CachedDataManager.WebSkins.Retrieve_Skin(SkinCode, Web_Language_Enum_Converter.Enum_To_Code(RequestedLanguage), Tracer);
if (htmlSkin != null)
{
if (Tracer != null)
{
Tracer.Add_Trace("SobekEngineClient_WebSkinEndpoints.Get_LanguageSpecific_Web_Skin", "Web skin '" + SkinCode + "' found in cache");
}
return htmlSkin;
}
}
// If still not interface, build one
Web_Skin_Object new_skin = WebSkinServices.get_web_skin(SkinCode, RequestedLanguage, DefaultLanguage, Tracer);
// Look in the web skin row and see if it should be kept around, rather than momentarily cached
if ((new_skin != null) && ( String.IsNullOrEmpty(new_skin.Exception)))
{
if (Cache_On_Build)
{
// Momentarily cache this web skin object
CachedDataManager.WebSkins.Store_Skin(SkinCode, Web_Language_Enum_Converter.Enum_To_Code(RequestedLanguage), new_skin, Tracer);
}
}
return new_skin;
}
/// <summary> Stream to which to write the HTML for this subwriter </summary>
/// <param name="Output"> Response stream for the item viewer to write directly to </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public override void Write_Main_Viewer_Section(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Feature_ItemViewer.Write_Main_Viewer_Section", "");
}
// Save the current viewer code
string current_view_code = CurrentMode.ViewerCode;
// Start the citation table
Output.WriteLine("\t\t<!-- FEATURE VIEWER OUTPUT -->" );
Output.WriteLine("\t\t<td align=\"left\" height=\"40px\" ><span class=\"SobekViewerTitle\"><b>Index of Features</b></span></td></tr>" );
Output.WriteLine("\t\t<tr><td class=\"SobekDocumentDisplay\">");
Output.WriteLine("\t\t\t<div class=\"SobekCitation\">");
// Get the list of streets from the database
//Map_Features_DataSet features = SobekCM_Database.Get_All_Features_By_Item( CurrentItem.Web.ItemID, Tracer );
//Create_Feature_Index( Output, features );
// Finish the citation table
Output.WriteLine( "\t\t\t</div>" );
Output.WriteLine("\t\t</td>" );
Output.WriteLine("\t\t<!-- END FEATURE VIEWER OUTPUT -->" );
// Restore the mode
CurrentMode.ViewerCode = current_view_code;
}
/// <summary> Aggregate all the item-level and item group-level hits up the hierarchy to the aggregations </summary>
/// <param name="Year"> Year of this usage </param>
/// <param name="Month"> Month of this usage </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> TRUE if successfully aggregated, otherwise FALSE </returns>
/// <remarks> This calls the 'SobekCM_Statistics_Aggregate' stored procedure </remarks>
public static string Aggregate_Statistics(int Year, int Month, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Engine_Database.Aggregate_Statistics", "");
}
try
{
EalDbParameter[] parameters = new EalDbParameter[3];
parameters[0] = new EalDbParameter("@statyear", Year);
parameters[1] = new EalDbParameter("@statmonth", Month);
EalDbParameter returnMsg = parameters[2] = new EalDbParameter("@message", Month);
returnMsg.Direction = ParameterDirection.InputOutput;
// Define a temporary dataset
EalDbAccess.ExecuteNonQuery( DatabaseType, Connection_String, CommandType.StoredProcedure, "SobekCM_Statistics_Aggregate", parameters);
return returnMsg.Value.ToString();
}
catch (Exception ee)
{
Last_Exception = ee;
if (Tracer != null)
{
Tracer.Add_Trace("Engine_Database.Aggregate_Statistics", "Exception caught during database work", Custom_Trace_Type_Enum.Error);
Tracer.Add_Trace("Engine_Database.Aggregate_Statistics", ee.Message, Custom_Trace_Type_Enum.Error);
Tracer.Add_Trace("Engine_Database.Aggregate_Statistics", ee.StackTrace, Custom_Trace_Type_Enum.Error);
}
return "Exception caught";
}
}
/// <summary> Stream to which to write the HTML for this subwriter </summary>
/// <param name="Output"> Response stream for the item viewer to write directly to </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public override void Write_Main_Viewer_Section(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("EAD_Description_ItemViewer.Write_Main_Viewer_Section", "");
}
// Try to get the ead information
EAD_Transfer_Object eadInfo = SobekEngineClient.Items.Get_Item_EAD(BriefItem.BibID, BriefItem.VID, true, Tracer);
// Build the value
Output.WriteLine(" <td>");
Output.WriteLine(" <div id=\"sbkEad_MainArea\">");
if ( !String.IsNullOrWhiteSpace(CurrentMode.Text_Search))
{
// Get any search terms
List<string> terms = new List<string>();
if (CurrentMode.Text_Search.Trim().Length > 0)
{
string[] splitter = CurrentMode.Text_Search.Replace("\"", "").Split(" ".ToCharArray());
terms.AddRange(from thisSplit in splitter where thisSplit.Trim().Length > 0 select thisSplit.Trim());
}
Output.Write(Text_Search_Term_Highlighter.Hightlight_Term_In_HTML(eadInfo.Full_Description, terms));
}
else
{
Output.Write(eadInfo.Full_Description);
}
Output.WriteLine(" </div>");
Output.WriteLine(" </td>");
}
/// <summary> This provides an opportunity for the viewer to perform any pre-display work
/// which is necessary before entering any of the rendering portions </summary>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <remarks> This methods pulls the text to display and determines the width </remarks>
public override void Perform_PreDisplay_Work(Custom_Tracer Tracer)
{
// Set some defaults
text_from_file = String.Empty;
file_does_not_exist = false;
error_occurred = false;
width = -1;
if (FileName.Length > 0)
{
string filesource = CurrentItem.Web.Source_URL + "/" + FileName;
text_from_file = Get_Html_Page(filesource, Tracer);
// Did this work?
if (text_from_file.Length > 0)
{
string[] splitter = text_from_file.Split("\n".ToCharArray());
foreach (string thisString in splitter)
{
width = Math.Max(width, thisString.Length*9);
}
// width = Math.Min(width, 800);
}
}
else
{
file_does_not_exist = true;
}
}
/// <summary> Constructor for a new instance of the Text_Search_ItemViewer class, which allows the full text of an
/// individual resource to be searched and individual matching pages are displayed with page thumbnails </summary>
/// <param name="BriefItem"> Digital resource object </param>
/// <param name="CurrentUser"> Current user, who may or may not be logged on </param>
/// <param name="CurrentRequest"> Information about the current request </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public Text_Search_ItemViewer(BriefItemInfo BriefItem, User_Object CurrentUser, Navigation_Object CurrentRequest, Custom_Tracer Tracer )
{
Tracer.Add_Trace("Text_Search_ItemViewer.Constructor");
// Save the arguments for use later
this.BriefItem = BriefItem;
this.CurrentUser = CurrentUser;
this.CurrentRequest = CurrentRequest;
// Set the behavior properties to the empy behaviors ( in the base class )
Behaviors = EmptyBehaviors;
if (!String.IsNullOrWhiteSpace(CurrentRequest.Text_Search))
{
List<string> terms = new List<string>();
List<string> web_fields = new List<string>();
// Split the terms correctly
SobekCM_Assistant.Split_Clean_Search_Terms_Fields(CurrentRequest.Text_Search, "ZZ", Search_Type_Enum.Basic, terms, web_fields, null, Search_Precision_Type_Enum.Contains, '|');
Tracer.Add_Trace("Text_Search_ItemViewer.Constructor", "Performing Solr/Lucene search");
int page = CurrentRequest.SubPage.HasValue ? Math.Max(CurrentRequest.SubPage.Value, ((ushort)1)) : 1;
results = Solr_Page_Results.Search(BriefItem.BibID, BriefItem.VID, terms, 20, page, false);
Tracer.Add_Trace("Text_Search_ItemViewer.Constructor", "Completed Solr/Lucene search in " + results.QueryTime + "ms");
}
}
/// <summary> Create the BriefItemInfo from a full METS-based SobekCM_Item object,
/// using the default mapping set </summary>
/// <param name="Original"> Original METS-based object to use </param>
/// <param name="MappingSetId"> Name of the mapping set to use (if there are more than one)</param>
/// <param name="Tracer"> Custom tracer to record general process flow </param>
/// <returns> Completely built BriefItemInfo object from the METS-based SobekCM_Item object </returns>
public static BriefItemInfo Create(SobekCM_Item Original, string MappingSetId, Custom_Tracer Tracer )
{
// Try to get the brief mapping set
List<IBriefItemMapper> mappingSet = get_mapping_set(MappingSetId);
// Create the mostly empty new brief item
Tracer.Add_Trace("BriefItem_Factory.Create", "Create the mostly empty new brief item");
BriefItemInfo newItem = new BriefItemInfo
{
BibID = Original.BibID,
VID = Original.VID,
Title = Original.Bib_Info.Main_Title.Title
};
// Build the new item using the selected mapping set
Tracer.Add_Trace("BriefItem_Factory.Create", "Use the set of mappers to map data to the brief item");
foreach (IBriefItemMapper thisMapper in mappingSet)
{
Tracer.Add_Trace("BriefItem_Factory.Create", "...." + thisMapper.GetType().ToString().Replace("SobekCM.Engine_Library.Items.BriefItems.Mappers.",""));
thisMapper.MapToBriefItem(Original, newItem);
}
Tracer.Add_Trace("BriefItem_Factory.Create", "Finished using all instatiated and configued mappers");
return newItem;
}
/// <summary> Stream to which to write the HTML for this subwriter </summary>
/// <param name="Output"> Response stream for the item viewer to write directly to </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public override void Write_Main_Viewer_Section(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("YouTube_Embedded_Video_ItemViewer.Write_Main_Viewer_Section", "");
}
//Determine the name of the FLASH file
string youtube_url = CurrentItem.Bib_Info.Location.Other_URL;
if ( youtube_url.IndexOf("watch") > 0 )
youtube_url = youtube_url.Replace("watch?v=","v/") + "?fs=1&hl=en_US";
const int width = 600;
const int height = 480;
// Add the HTML for the image
StringBuilder result = new StringBuilder(500);
Output.WriteLine(" <td><div id=\"sbkEmv_ViewerTitle\">Streaming Video</div></td>");
Output.WriteLine(" </tr>");
Output.WriteLine(" <tr>");
Output.WriteLine(" <td id=\"sbkEmv_MainArea\">");
Output.WriteLine(" <object style=\"width:" + width + ";height:" + height + "\">");
Output.WriteLine(" <param name=\"allowscriptaccess\" value=\"always\" />");
Output.WriteLine(" <param name=\"movie\" value=\"" + youtube_url + "\" />");
Output.WriteLine(" <param name=\"allowFullScreen\" value=\"true\"></param>");
Output.WriteLine(" <embed src=\"" + youtube_url + "\" type=\"application/x-shockwave-flash\" AllowScriptAccess=\"always\" allowfullscreen=\"true\" width=\"" + width + "\" height=\"" + height + "\"></embed>");
Output.WriteLine(" </object>");
Output.WriteLine(" </td>" );
}
/// <summary> Method returns the table of results for the browse indicated </summary>
/// <param name="ItemAggr"> Item Aggregation from which to return the browse </param>
/// <param name = "ChildPageObject">Object with all the information about the browse</param>
/// <param name = "Page"> Page of results requested for the indicated browse </param>
/// <param name = "Sort"> Sort applied to the results before being returned </param>
/// <param name="Potentially_Include_Facets"> Flag indicates if facets could be included in this browse results </param>
/// <param name = "Need_Browse_Statistics"> Flag indicates if the browse statistics (facets and total counts) are required for this browse as well </param>
/// <param name = "Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <param name="Results_Per_Page"> Number of results to retrieve per page</param>
/// <returns> Resutls for the browse or info in table form </returns>
public static Multiple_Paged_Results_Args Get_Browse_Results(Item_Aggregation ItemAggr, Item_Aggregation_Child_Page ChildPageObject,
int Page, int Sort, int Results_Per_Page, bool Potentially_Include_Facets, bool Need_Browse_Statistics,
Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Item_Aggregation_Utilities.Get_Browse_Results", String.Empty);
}
// Get the list of facets first
List<short> facetsList = ItemAggr.Facets;
if (!Potentially_Include_Facets)
facetsList = null;
// Pull data from the database if necessary
if ((ChildPageObject.Code == "all") || (ChildPageObject.Code == "new"))
{
// Get this browse from the database
if ((ItemAggr.ID < 0) || (ItemAggr.Code.ToUpper() == "ALL"))
{
if (ChildPageObject.Code == "new")
return Engine_Database.Get_All_Browse_Paged(true, false, Results_Per_Page, Page, Sort, Need_Browse_Statistics, facetsList, Need_Browse_Statistics, Tracer);
return Engine_Database.Get_All_Browse_Paged(false, false, Results_Per_Page, Page, Sort, Need_Browse_Statistics, facetsList, Need_Browse_Statistics, Tracer);
}
if (ChildPageObject.Code == "new")
{
return Engine_Database.Get_Item_Aggregation_Browse_Paged(ItemAggr.Code, true, false, Results_Per_Page, Page, Sort, Need_Browse_Statistics, facetsList, Need_Browse_Statistics, Tracer);
}
return Engine_Database.Get_Item_Aggregation_Browse_Paged(ItemAggr.Code, false, false, Results_Per_Page, Page, Sort, Need_Browse_Statistics, facetsList, Need_Browse_Statistics, Tracer);
}
// Default return NULL
return null;
}
/// <summary> Retrieves the complete html skin object from the cache </summary>
/// <param name="Skin_Code"> Code for this html display skin </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <returns> Either NULL or the complete html skin object </returns>
public Complete_Web_Skin_Object Retrieve_Complete_Skin(string Skin_Code, Custom_Tracer Tracer)
{
// If the cache is disabled, just return before even tracing
if (settings.Disabled)
return null;
// Determine the key
string key = "SKIN|" + Skin_Code.ToLower() + "|COMPLETE";
// See if this is in the local cache first
object returnValue = HttpContext.Current.Cache.Get(key);
if (returnValue != null)
{
if (Tracer != null)
{
Tracer.Add_Trace("CachedDataManager.Retrieve_Complete_Skin", "Found complete html skin on local cache");
}
return (Complete_Web_Skin_Object)returnValue;
}
if (Tracer != null)
{
Tracer.Add_Trace("CachedDataManager.Retrieve_Complete_Skin", "Complete skin not found in either the local cache");
}
// Since everything failed, just return null
return null;
}
/// <summary> [HELPER] Gets the language-specific web skin, by web skin code and language code </summary>
/// <param name="SkinCode"> Web skin code </param>
/// <param name="RequestedLanguage"> Web language </param>
/// <param name="DefaultLanguage"> Default language, in case the requested web language does nto exist </param>
/// <param name="Tracer"></param>
/// <returns> A build language-specific web skin </returns>
/// <remarks> This may be public now, but this will be converted into a private helped class with
/// the release of SobekCM 5.0 </remarks>
public static Web_Skin_Object get_web_skin(string SkinCode, Web_Language_Enum RequestedLanguage, Web_Language_Enum DefaultLanguage, Custom_Tracer Tracer)
{
Complete_Web_Skin_Object completeSkin = get_complete_web_skin(SkinCode, Tracer);
if (completeSkin == null)
{
Tracer.Add_Trace("WebSkinServices.get_web_skin", "Complete skin retrieved was NULL, so returning NULL");
return null;
}
// Look in the cache for this first
Web_Skin_Object cacheObject = CachedDataManager.WebSkins.Retrieve_Skin(SkinCode, Web_Language_Enum_Converter.Enum_To_Code(RequestedLanguage), Tracer);
if (cacheObject != null)
{
if (Tracer != null) Tracer.Add_Trace("WebSkinServices.get_web_skin", "Web skin found in the memory cache");
return cacheObject;
}
// Try to get this language-specifi web skin
Web_Skin_Object returnValue = Web_Skin_Utilities.Build_Skin(completeSkin, Web_Language_Enum_Converter.Enum_To_Code(RequestedLanguage), Tracer);
// If this web skin has a value (an no exception) store in the cache
if ((returnValue != null) && (String.IsNullOrEmpty(returnValue.Exception)))
{
if (Tracer != null) Tracer.Add_Trace("WebSkinServices.get_web_skin", "Store the web skin in the memory cache");
CachedDataManager.WebSkins.Store_Skin(SkinCode, Web_Language_Enum_Converter.Enum_To_Code(RequestedLanguage), returnValue, Tracer );
}
// Return the object
return returnValue;
}
/// <summary> Add the main HTML for the main viewer, which is the bulk of the share fragment </summary>
/// <param name="MainPlaceHolder">Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the bulk of the item viewer's output is displayed</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public override void Add_Main_Viewer_Section(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
StringBuilder responseBuilder = new StringBuilder();
// Calculate the title and url
string title = HttpUtility.HtmlEncode(CurrentItem.Bib_Info.Main_Title.Title);
string share_url = CurrentMode.Base_URL + "/" + CurrentItem.BibID + "/" + CurrentItem.VID;
if (HttpContext.Current != null)
share_url = HttpContext.Current.Items["Original_URL"].ToString().Replace("&", "%26").Replace("?", "%3F").Replace("http://", "").Replace("=", "%3D").Replace("\"", """);
responseBuilder.AppendLine("<!-- Share form -->");
responseBuilder.AppendLine("<div id=\"shareform_content\">");
responseBuilder.AppendLine("<a href=\"http://www.facebook.com/share.php?u=" + share_url + "&t=" + title + "\" target=\"FACEBOOK_WINDOW\" onmouseover=\"facebook_share.src='" + Static_Resources.Facebook_Share_H_Gif + "'\" onfocus=\"facebook_share.src='" + Static_Resources.Facebook_Share_H_Gif + "'\" onmouseout=\"facebook_share.src='" + Static_Resources.Facebook_Share_Gif + "'\" onblur=\"facebook_share.src='" + Static_Resources.Facebook_Share_Gif + "'\" onclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"facebook_share\" name=\"facebook_share\" src=\"" + Static_Resources.Facebook_Share_Gif + "\" alt=\"FACEBOOK\" /></a>");
responseBuilder.AppendLine("<a href=\"http://buzz.yahoo.com/buzz?targetUrl=" + share_url + "&headline=" + title + "\" target=\"YAHOOBUZZ_WINDOW\" onmouseover=\"yahoobuzz_share.src='" + Static_Resources.Yahoobuzz_Share_H_Gif + "'\" onfocus=\"yahoobuzz_share.src='" + Static_Resources.Yahoobuzz_Share_H_Gif + "'\" onmouseout=\"yahoobuzz_share.src='" + Static_Resources.Yahoobuzz_Share_Gif + "'\" onblur=\"yahoobuzz_share.src='" + Static_Resources.Yahoobuzz_Share_Gif + "'\" onclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"yahoobuzz_share\" name=\"yahoobuzz_share\" src=\"" + Static_Resources.Yahoobuzz_Share_Gif + "\" alt=\"YAHOO BUZZ\" /></a>");
responseBuilder.AppendLine("<br />");
responseBuilder.AppendLine("<a href=\"http://twitter.com/home?status=Currently reading " + share_url + "\" target=\"TWITTER_WINDOW\" onmouseover=\"twitter_share.src='" + Static_Resources.Twitter_Share_H_Gif + "'\" onfocus=\"twitter_share.src='" + Static_Resources.Twitter_Share_H_Gif + "'\" onmouseout=\"twitter_share.src='" + Static_Resources.Twitter_Share_Gif + "'\" onblur=\"twitter_share.src='" + Static_Resources.Twitter_Share_Gif + "'\" onclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"twitter_share\" name=\"twitter_share\" src=\"" + Static_Resources.Twitter_Share_Gif + "\" alt=\"TWITTER\" /></a>");
responseBuilder.AppendLine("<a href=\"http://www.google.com/bookmarks/mark?op=add&bkmk=" + share_url + "&title=" + title + "\" target=\"GOOGLE_WINDOW\" onmouseover=\"google_share.src='" + Static_Resources.Google_Share_H_Gif + "'\" onfocus=\"google_share.src='" + Static_Resources.Google_Share_H_Gif + "'\" onmouseout=\"google_share.src='" + Static_Resources.Google_Share_Gif + "'\" onblur=\"google_share.src='" + Static_Resources.Google_Share_Gif + "'\" onclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"google_share\" name=\"google_share\" src=\"" + Static_Resources.Google_Share_Gif + "\" alt=\"GOOGLE SHARE\" /></a>");
responseBuilder.AppendLine("<br />");
responseBuilder.AppendLine("<a href=\"http://www.stumbleupon.com/submit?url=" + share_url + "&title=" + title + "\" target=\"STUMBLEUPON_WINDOW\" onmouseover=\"stumbleupon_share.src='" + Static_Resources.Stumbleupon_Share_H_Gif + "'\" onfocus=\"stumbleupon_share.src='" + Static_Resources.Stumbleupon_Share_H_Gif + "'\" onmouseout=\"stumbleupon_share.src='" + Static_Resources.Stumbleupon_Share_Gif + "'\" onblur=\"stumbleupon_share.src='" + Static_Resources.Stumbleupon_Share_Gif + "'\" onclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"stumbleupon_share\" name=\"stumbleupon_share\" src=\"" + Static_Resources.Stumbleupon_Share_Gif + "\" alt=\"STUMBLEUPON\" /></a>");
responseBuilder.AppendLine("<a href=\"http://myweb.yahoo.com/myresults/bookmarklet?t=" + title + "&u=" + share_url + "\" target=\"YAHOO_WINDOW\" onmouseover=\"yahoo_share.src='" + Static_Resources.Yahoo_Share_H_Gif + "'\" onfocus=\"yahoo_share.src='" + Static_Resources.Yahoo_Share_H_Gif + "'\" onmouseout=\"yahoo_share.src='" + Static_Resources.Yahoo_Share_Gif + "'\" onblur=\"yahoo_share.src='" + Static_Resources.Yahoo_Share_Gif + "'\" onclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"yahoo_share\" name=\"yahoo_share\" src=\"" + Static_Resources.Yahoo_Share_Gif + "\" alt=\"YAHOO SHARE\" /></a>");
responseBuilder.AppendLine("<br />");
responseBuilder.AppendLine("<a href=\"http://digg.com/submit?phase=2&url=" + share_url + "&title=" + title + "\" target=\"DIGG_WINDOW\" onmouseover=\"digg_share.src='" + Static_Resources.Digg_Share_H_Gif + "'\" onfocus=\"digg_share.src='" + Static_Resources.Digg_Share_H_Gif + "'\" onmouseout=\"digg_share.src='" + Static_Resources.Digg_Share_Gif + "'\" onblur=\"digg_share.src='" + Static_Resources.Digg_Share_Gif + "'\" nclick=\"\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"digg_share\" name=\"digg_share\" src=\"" + Static_Resources.Digg_Share_Gif + "\" alt=\"DIGG\" /></a>");
responseBuilder.AppendLine("<a onmouseover=\"favorites_share.src='" + Static_Resources.Facebook_Share_H_Gif + "'\" onfocus=\"favorites_share.src='" + Static_Resources.Facebook_Share_H_Gif + "'\" onmouseout=\"favorites_share.src='" + Static_Resources.Facebook_Share_Gif + "'\" onblur=\"favorites_share.src='" + Static_Resources.Facebook_Share_Gif + "'\" onclick=\"javascript:add_to_favorites();\"><img class=\"ResultSavePrintButtons\" border=\"0px\" id=\"favorites_share\" name=\"favorites_share\" src=\"" + Static_Resources.Facebook_Share_Gif + "\" alt=\"MY FAVORITES\" /></a>");
responseBuilder.AppendLine("<br />");
responseBuilder.AppendLine("</div>");
responseBuilder.AppendLine();
MainPlaceHolder.Controls.Add(new Literal() { Text = responseBuilder.ToString() });
}
/// <summary> Gets the brief digital resource object, by BibID_VID </summary>
/// <param name="BibID"> Bibliographic identifier (BibID) for the digital resource to retrieve </param>
/// <param name="VID"> Volume identifier (VID) for the digital resource to retrieve </param>
/// <param name="UseCache"> Flag indicates if the cache should be used to check for a built copy or store the final product </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Fully built brief digital item object </returns>
public BriefItemInfo Get_Item_Brief(string BibID, string VID, bool UseCache, Custom_Tracer Tracer)
{
// Add a beginning trace
Tracer.Add_Trace("SobekEngineClient_ItemEndpoints.Get_Item_Brief", "Get brief item information by bibid/vid");
// Look in the cache
if ((Config.UseCache) && (UseCache))
{
BriefItemInfo fromCache = CachedDataManager.Items.Retrieve_Brief_Digital_Resource_Object(BibID, VID, Tracer);
if (fromCache != null)
{
Tracer.Add_Trace("SobekEngineClient_WebContentServices.Get_Item_Brief", "Found brief item in the local cache");
return fromCache;
}
}
// Get the endpoint
MicroservicesClient_Endpoint endpoint = GetEndpointConfig("Items.GetItemBrief", Tracer);
// Format the URL
string url = String.Format(endpoint.URL, BibID, VID);
// Call out to the endpoint and deserialize the object
BriefItemInfo returnValue = Deserialize<BriefItemInfo>(url, endpoint.Protocol, Tracer);
// Add to the local cache
if ((Config.UseCache) && (UseCache) && (returnValue != null))
{
Tracer.Add_Trace("SobekEngineClient_WebContentServices.Get_Item_Brief", "Store brief item in the local cache");
CachedDataManager.Items.Store_Brief_Digital_Resource_Object(BibID, VID, returnValue, Tracer);
}
// Return the object
return returnValue;
}
/// <summary> Read the source browse and info static html files and create the
/// appropriate <see cref="HTML_Based_Content"/> object with all the bibliographic information
/// (author, keywords, description, title, code) loaded from the header in the HTML file</summary>
/// <param name="Source_File"> Source file to read directly from the local network (not via the web)</param>
/// <param name="Retain_Entire_Display_Text"> Flag indicates whether the entire display text should be retained (as it is about to be displayed) or just the basic information from the HEAD of the file </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Fully built browse info object with all the bibliographic information</returns>
public static HTML_Based_Content Read_HTML_File(string Source_File, bool Retain_Entire_Display_Text, Custom_Tracer Tracer)
{
try
{
if (Tracer != null)
{
Tracer.Add_Trace("HTML_Based_Content_Reader.Read_HTML_File", "Reading source file");
}
// Read this info file
StreamReader reader = new StreamReader(Source_File);
string displayText = reader.ReadToEnd();
reader.Close();
if (Tracer != null)
{
Tracer.Add_Trace("HTML_Based_Content_Reader.Read_HTML_File", "Succesfully read the source file");
}
// Convert this to the object
return Text_To_HTML_Based_Content(displayText, Retain_Entire_Display_Text, Source_File, Tracer);
}
catch ( Exception ee )
{
if (Tracer != null)
{
Tracer.Add_Trace("HTML_Based_Content_Reader.Read_HTML_File", "EXCEPTION caught reading source file " + ee.Message );
}
return null;
}
}
/// <summary> Removes a user-specific digital resource object from the cache , it it exists </summary>
/// <param name="UserID"> Primary key of the user, if this should be removed from the user-specific cache</param>
/// <param name="BibID"> Bibliographic Identifier for the digital resource to remove </param>
/// <param name="VID"> Volume Identifier for the digital resource to remove </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering</param>
public void Remove_Digital_Resource_Object(int UserID, string BibID, string VID, Custom_Tracer Tracer)
{
// If the cache is disabled, just return before even tracing
if (settings.Disabled)
return;
if (Tracer != null)
{
Tracer.Add_Trace("CachedDataManager_ItemServices.Remove_Digital_Resource_Object", "");
}
string key_start = "ITEM_" + BibID.ToUpper() + "_" + VID + "_";
// Build the sorted list of locally cached stuff
List<Cached_Object_Info> locallyCached = (from DictionaryEntry thisItem in HttpContext.Current.Cache select new Cached_Object_Info(thisItem.Key.ToString(), thisItem.Value.GetType())).ToList();
// Determine which keys to expire
List<string> keys_to_expire = (from cachedObject in locallyCached where cachedObject.Object_Key.IndexOf(key_start) == 0 select cachedObject.Object_Key).ToList();
// Clear these from the local cache
foreach (string expireKey in keys_to_expire)
{
HttpContext.Current.Cache.Remove(expireKey);
}
// Now, remove the actual item
HttpContext.Current.Cache.Remove("ITEM_" + BibID.ToUpper() + "_" + VID);
if (UserID > 0)
{
HttpContext.Current.Cache.Remove("USERITEM" + UserID + "_ITEM_" + BibID.ToUpper() + "_" + VID);
}
}
/// <summary> Stream to which to write the HTML for this subwriter </summary>
/// <param name="Output"> Response stream for the item viewer to write directly to </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public override void Write_Main_Viewer_Section(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("EAD_Description_ItemViewer.Write_Main_Viewer_Section", "");
}
// Get the metadata module for EADs
EAD_Info eadInfo = (EAD_Info)CurrentItem.Get_Metadata_Module(GlobalVar.EAD_METADATA_MODULE_KEY);
// Build the value
Output.WriteLine(" <td>");
Output.WriteLine(" <div id=\"sbkEad_MainArea\">");
if ( !String.IsNullOrWhiteSpace(CurrentMode.Text_Search))
{
// Get any search terms
List<string> terms = new List<string>();
if (CurrentMode.Text_Search.Trim().Length > 0)
{
string[] splitter = CurrentMode.Text_Search.Replace("\"", "").Split(" ".ToCharArray());
terms.AddRange(from thisSplit in splitter where thisSplit.Trim().Length > 0 select thisSplit.Trim());
}
Output.Write(Text_Search_Term_Highlighter.Hightlight_Term_In_HTML(eadInfo.Full_Description, terms));
}
else
{
Output.Write(eadInfo.Full_Description);
}
Output.WriteLine(" </div>");
Output.WriteLine(" </td>");
}
/// <summary> Gets a page from an existing digital resource, by page sequence </summary>
/// <param name="Current_Item"> Digital resource from which to pull the current page, by sequence </param>
/// <param name="Sequence"> Sequence for the page to retrieve from this item </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <returns> Page tree node object for the requested page </returns>
public static Page_TreeNode Get_Current_Page(SobekCM_Item Current_Item, int Sequence, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("SobekCM_Item_Factory.Get_Current_Page", "Requesting the page (by sequence) from the item");
}
Page_TreeNode returnValue = null;
try
{
// Set the current page
if (Sequence >= 1)
{
int requested_page = Sequence - 1;
if ((requested_page < 0) || (requested_page > Current_Item.Web.Static_PageCount - 1))
requested_page = 0;
if (requested_page <= Current_Item.Web.Static_PageCount - 1)
{
returnValue = Current_Item.Web.Pages_By_Sequence[requested_page];
}
}
}
catch (Exception ee)
{
throw new ApplicationException("Error assigning the current page sequence", ee);
}
return returnValue;
}
/// <summary> Adds the main view section to the page turner </summary>
/// <param name="MainPlaceHolder">Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the bulk of the item viewer's output is displayed</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public override void Add_Main_Viewer_Section(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
if ((CurrentItem.Behaviors.Can_Be_Described) && (CurrentUser != null))
{
// Determine the number of columns for text areas, depending on browser
int actual_cols = 50;
if (( !String.IsNullOrEmpty(CurrentMode.Browser_Type)) && (CurrentMode.Browser_Type.ToUpper().IndexOf("FIREFOX") >= 0))
actual_cols = 45;
StringBuilder responseBuilder = new StringBuilder();
responseBuilder.AppendLine("<!-- Add descriptive tage form -->");
responseBuilder.AppendLine("<div class=\"describe_popup_div\" id=\"describe_item_form\" style=\"display:none;\">");
responseBuilder.AppendLine(" <div class=\"popup_title\"><table width=\"100%\"><tr><td align=\"left\">A<span class=\"smaller\">DD </span> I<span class=\"smaller\">TEM </span> D<span class=\"smaller\">ESCRIPTION</span></td><td align=\"right\"> <a href=\"#template\" alt=\"CLOSE\" onclick=\"describe_item_form_close()\">X</a> </td></tr></table></div>");
responseBuilder.AppendLine(" <br />");
responseBuilder.AppendLine(" <fieldset><legend>Enter a description or notes to add to this item </legend>");
responseBuilder.AppendLine(" <br />");
responseBuilder.AppendLine(" <table class=\"popup_table\">");
// Add comments area
responseBuilder.Append(" <tr align=\"left\" valign=\"top\"><td><br /><label for=\"add_notes\">Notes:</label></td>");
responseBuilder.AppendLine("<td><textarea rows=\"10\" cols=\"" + actual_cols + "\" name=\"add_tag\" id=\"add_tag\" class=\"add_notes_textarea\" onfocus=\"javascript:textbox_enter('add_tag','add_notes_textarea_focused')\" onblur=\"javascript:textbox_leave('add_tag','add_notes_textarea')\"></textarea></td></tr>");
responseBuilder.AppendLine(" </table>");
responseBuilder.AppendLine(" <br />");
responseBuilder.AppendLine(" </fieldset><br />");
responseBuilder.AppendLine(" <center><a href=\"\" onclick=\"return describe_item_form_close();\"><img border=\"0\" src=\"" + CurrentMode.Base_URL + "design/skins/" + CurrentMode.Base_Skin_Or_Skin + "/buttons/cancel_button_g.gif\" alt=\"CLOSE\" /></a> <input type=\"image\" src=\"" + CurrentMode.Base_URL + "design/skins/" + CurrentMode.Base_Skin_Or_Skin + "/buttons/save_button_g.gif\" value=\"Submit\" alt=\"Submit\" ></center><br />");
responseBuilder.AppendLine("</div>");
responseBuilder.AppendLine();
MainPlaceHolder.Controls.Add(new Literal { Text = responseBuilder.ToString() });
}
}
/// <summary> Builds a brief version of a digital resource, used when displaying the 'FULL VIEW' in
/// a search result or browse list </summary>
/// <param name="METS_Location"> Location (URL) of the METS file to read via HTTP </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <returns> Briefly built version of a digital resource </returns>
public SobekCM_Item Build_Brief_Item(string METS_Location, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("SobekCM_METS_Based_ItemBuilder.Build_Brief_Item", "Create the requested item");
}
try
{
// Get the response object for this METS file
string mets_file = METS_Location.Replace("\\", "/") + "/citation_mets.xml";
SobekCM_Item thisPackage = Build_Item_From_METS(mets_file, "citation_mets.xml", Tracer);
if (thisPackage == null)
{
if (Tracer != null)
Tracer.Add_Trace("SobekCM_METS_Based_ItemBuilder.Build_Brief_Item", "Unable to find/read either METS file", Custom_Trace_Type_Enum.Error);
}
if (Tracer != null)
{
Tracer.Add_Trace("SobekCM_METS_Based_ItemBuilder.Build_Brief_Item", "Finished building this item");
}
return thisPackage;
}
catch (Exception ee)
{
if (Tracer != null)
Tracer.Add_Trace("SobekCM_METS_Based_ItemBuilder.Build_Brief_Item", ee.ToString().Replace("\n", "<br />"), Custom_Trace_Type_Enum.Error);
return null;
}
}
/// <summary> Writes the HTML generated by this error html subwriter directly to the response stream </summary>
/// <param name="Output"> Stream to which to write the HTML for this subwriter </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> TRUE -- Value indicating if html writer should finish the page immediately after this, or if there are other controls or routines which need to be called first </returns>
public override bool Write_HTML(TextWriter Output, Custom_Tracer Tracer)
{
Tracer.Add_Trace("Error_HtmlSubwriter.Write_HTML", "Rendering HTML");
// Start the page container
Output.WriteLine("<div id=\"pagecontainer\">");
Output.WriteLine("<br />");
string errorMessage = RequestSpecificValues.Current_Mode.Error_Message;
if (String.IsNullOrEmpty(errorMessage))
errorMessage = "Error";
Output.WriteLine("<center>");
Output.WriteLine(" <br /><br />");
Output.WriteLine("<span style=\"font-size:large; color:red\">");
Output.WriteLine(" <b>Deprecated URL detected</b>");
Output.WriteLine("</span>");
Output.WriteLine("<span style=\"font-size:1.2em\">");
Output.WriteLine(" <br /><br />");
Output.WriteLine("The URL you entered is a legacy URL. Support for this URL will end shortly.<br /><br />Please update your records to the new URL below:<br /><br />");
Output.WriteLine("<a href=\"" + errorMessage + "\">" + errorMessage + "</a>");
Output.WriteLine(" <br /><br /><br /><br />");
Output.WriteLine("</span>");
Output.WriteLine("</center>");
Output.WriteLine();
Output.WriteLine("<!-- Close the pagecontainer div -->");
Output.WriteLine("</div>");
Output.WriteLine();
return true;
}
/// <summary> Constructor for a new instance of the JPEG_ItemViewer class, used to display JPEGs linked to
/// pages in a digital resource </summary>
/// <param name="BriefItem"> Digital resource object </param>
/// <param name="CurrentUser"> Current user, who may or may not be logged on </param>
/// <param name="CurrentRequest"> Information about the current request </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <param name="JPEG_ViewerCode"> JPEG viewer code, as determined by configuration files </param>
/// <param name="FileExtensions"> File extensions that this viewer allows, as determined by configuration files </param>
public JPEG_ItemViewer(BriefItemInfo BriefItem, User_Object CurrentUser, Navigation_Object CurrentRequest, Custom_Tracer Tracer, string JPEG_ViewerCode, string[] FileExtensions)
{
// Add the trace
if ( Tracer != null )
Tracer.Add_Trace("JPEG_ItemViewer.Constructor");
// Save the arguments for use later
this.BriefItem = BriefItem;
this.CurrentUser = CurrentUser;
this.CurrentRequest = CurrentRequest;
// Set the behavior properties
Behaviors = EmptyBehaviors;
// Is the JPEG2000 viewer included in this item?
bool zoomableViewerIncluded = BriefItem.UI.Includes_Viewer_Type("JPEG2000");
string[] jpeg2000_extensions = null;
if (zoomableViewerIncluded)
{
iItemViewerPrototyper jp2Prototyper = ItemViewer_Factory.Get_Viewer_By_ViewType("JPEG2000");
if (jp2Prototyper == null)
zoomableViewerIncluded = false;
else
{
zoomableViewerCode = jp2Prototyper.ViewerCode;
jpeg2000_extensions = jp2Prototyper.FileExtensions;
}
}
// Set some default values
width = 500;
height = -1;
includeLinkToZoomable = false;
// Determine the page
page = 1;
if (!String.IsNullOrEmpty(CurrentRequest.ViewerCode))
{
int tempPageParse;
if (Int32.TryParse(CurrentRequest.ViewerCode.Replace(JPEG_ViewerCode.Replace("#",""), ""), out tempPageParse))
page = tempPageParse;
}
// Just a quick range check
if (page > BriefItem.Images.Count)
page = 1;
// Try to set the file information here
if ((!set_file_information(FileExtensions, zoomableViewerIncluded, jpeg2000_extensions)) && (page != 1))
{
// If there was an error, just set to the first page
page = 1;
set_file_information(FileExtensions, zoomableViewerIncluded, jpeg2000_extensions);
}
// Since this is a paging viewer, set the viewer code
if (String.IsNullOrEmpty(CurrentRequest.ViewerCode))
CurrentRequest.ViewerCode = JPEG_ViewerCode.Replace("#", page.ToString());
}
/// <summary> Add the HTML to be displayed in the main SobekCM viewer area (outside of the forms)</summary>
/// <param name="Output"> Textwriter to write the HTML for this viewer</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> This class does nothing, since the interface list is added as controls, not HTML </remarks>
public override void Write_HTML(TextWriter Output, Custom_Tracer Tracer)
{
Tracer.Add_Trace("Edit_Serial_Hierarchy_MySobekViewer.Write_HTML", "Do nothing");
Output.WriteLine("<br /><br />");
Output.WriteLine("<strong>EDIT SERIAL HIERARCHY</strong><br /><br />");
Output.WriteLine("Implementation for this feature is currently pending.<br /><br /><br />");
}
/// <summary> Stream to which to write the HTML for this subwriter </summary>
/// <param name="Output"> Response stream for the item viewer to write directly to </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public override void Write_Main_Viewer_Section(TextWriter Output, Custom_Tracer Tracer)
{
// Replace item URL in the restricted message
CurrentMode.ViewerCode = string.Empty;
string msg = restrictedMessage.Replace("<%ITEMURL%>", UrlWriterHelper.Redirect_URL(CurrentMode));
Output.WriteLine("<td style=\"text-align:left;\" id=\"sbkRes_MainArea\">" + msg + "</td>");
}
/// <summary> Add the HTML to be displayed in the main SobekCM viewer area (outside of the forms)</summary>
/// <param name="Output"> Textwriter to write the HTML for this viewer</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> This class does nothing, since the interface list is added as controls, not HTML </remarks>
public override void Write_HTML(TextWriter Output, Custom_Tracer Tracer)
{
Tracer.Add_Trace("Group_AutoFill_Volume_MySobekViewer.Write_HTML", "Do nothing");
Output.WriteLine("<br /><br />");
Output.WriteLine("<strong>AUTO-FILL NEW VOLUMES</strong><br /><br />");
Output.WriteLine("Implementation for this feature is currently pending.<br /><br /><br />");
}
/// <summary> Constructor for a new instance of the SobekCM_Traced_Exception class </summary>
/// <param name="Message"> The error message that explains the reason for the exception </param>
/// <param name="Inner_Exception"> The exception which is the cause of the current exception </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public SobekCM_Traced_Exception(string Message, Exception Inner_Exception, Custom_Tracer Tracer )
: base(Message, Inner_Exception)
{
tracer = Tracer;
if (tracer != null)
{
tracer.Add_Trace("SobekCM_Traced_Exception.Constructor", "Exception caught and bundled in the custom traced exception");
}
}
/// <summary> Writes the final output to close this public folder browse, including the results page navigation buttons </summary>
/// <param name="Output"> Stream to which to write the HTML for this subwriter </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <remarks> This calls the <see cref="PagedResults_HtmlSubwriter.Write_Final_HTML"/> method in the <see cref="PagedResults_HtmlSubwriter"/> object. </remarks>
public override void Write_Final_HTML(TextWriter Output, Custom_Tracer Tracer)
{
Tracer.Add_Trace("Public_Folder_HtmlSubwriter.Write_Final_Html", "Rendering HTML ( finish the main viewer section )");
if (writeResult != null)
{
writeResult.Write_Final_HTML(Output, Tracer);
}
}
/// <summary> Add the HTML to be displayed in the search box </summary>
/// <param name="Output"> Textwriter to write the HTML for this viewer</param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public override void Add_Search_Box_HTML(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("No_Search_AggregationViewer.Add_Search_Box_HTML", "Adding html for search box");
}
Output.WriteLine("<h1>" + RequestSpecificValues.Hierarchy_Object.Name + " Home</h1>");
}
/// <summary> Add the HTML to be displayed </summary>
/// <param name="Output"> Textwriter to write the HTML for this viewer </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks> No html is added here, although children classes should override this virtual method to add HTML </remarks>
public virtual void Add_HTML(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("abstractWebContentViewer.Add_HTML", "No html added");
}
// No html to be added here
}
/// <summary> Constructor for a new instance of the Google_Coordinate_Entry_ItemViewer class, used to edit the
/// coordinate information associated with this digital resource within an online google maps interface </summary>
/// <param name="BriefItem"> Digital resource object </param>
/// <param name="CurrentUser"> Current user, who may or may not be logged on </param>
/// <param name="CurrentRequest"> Information about the current request </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public Google_Coordinate_Entry_ItemViewer(BriefItemInfo BriefItem, User_Object CurrentUser, Navigation_Object CurrentRequest, Custom_Tracer Tracer )
{
// Save the arguments for use later
this.BriefItem = BriefItem;
this.CurrentUser = CurrentUser;
this.CurrentRequest = CurrentRequest;
try
{
// Get the full SobekCM item
Tracer.Add_Trace("Google_Coordinate_Entry_ItemViewer.Constructor", "Try to pull this sobek complete item");
currentItem = SobekEngineClient.Items.Get_Sobek_Item(CurrentRequest.BibID, CurrentRequest.VID, Tracer);
if (currentItem == null)
{
Tracer.Add_Trace("Google_Coordinate_Entry_ItemViewer.Constructor", "Unable to build complete item");
CurrentRequest.Mode = Display_Mode_Enum.Error;
CurrentRequest.Error_Message = "Invalid Request : Unable to build complete item";
return;
}
//string resource_directory = UI_ApplicationCache_Gateway.Settings.Servers.Image_Server_Network + CurrentItem.Web.AssocFilePath;
//string current_mets = resource_directory + CurrentItem.METS_Header.ObjectID + ".mets.xml";
// If there is no user, send to the login
if (CurrentUser == null)
{
CurrentRequest.Mode = Display_Mode_Enum.My_Sobek;
CurrentRequest.My_Sobek_Type = My_Sobek_Type_Enum.Logon;
CurrentRequest.Return_URL = BriefItem.BibID + "/" + BriefItem.VID + "/mapedit";
UrlWriterHelper.Redirect(CurrentRequest);
return;
}
//holds actions from page
string action = HttpContext.Current.Request.Form["action"] ?? String.Empty;
string payload = HttpContext.Current.Request.Form["payload"] ?? String.Empty;
// See if there were hidden requests
if (!String.IsNullOrEmpty(action))
{
if (action == "save")
SaveContent(payload);
}
////create a backup of the mets
//string backup_directory = UI_ApplicationCache_Gateway.Settings.Servers.Image_Server_Network + Current_Item.Web.AssocFilePath + UI_ApplicationCache_Gateway.Settings.Resources.Backup_Files_Folder_Name;
//string backup_mets_name = backup_directory + "\\" + CurrentItem.METS_Header.ObjectID + "_" + DateTime.Now.Year + "_" + DateTime.Now.Month + "_" + DateTime.Now.Day + ".mets.bak";
//File.Copy(current_mets, backup_mets_name);
}
catch (Exception ee)
{
//Custom_Tracer.Add_Trace("MapEdit Start Failure");
throw new ApplicationException("MapEdit Start Failure\r\n" + ee.Message);
}
}
/// <summary> Add the HTML to be displayed </summary>
/// <param name="Output"> Textwriter to write the HTML for this viewer </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public override void Add_HTML(TextWriter Output, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Work_History_WebContentViewer.Add_HTML", "No html added");
}
Output.WriteLine("<div class=\"Wchs_Text\">");
Output.WriteLine(" <p>The list of changes, including the user that performed the change, appear below.</p>");
Output.WriteLine("</div>");
// Get the stats
int webcontentid = -1;
if (RequestSpecificValues.Current_Mode.WebContentID.HasValue)
webcontentid = RequestSpecificValues.Current_Mode.WebContentID.Value;
Single_WebContent_Change_Report stats;
try
{
stats = SobekEngineClient.WebContent.Get_Single_Milestones(webcontentid, Tracer);
}
catch (Exception ee)
{
Output.WriteLine("<div id=\"apiExceptionMsg\">Exception caught: " + ee.Message + "</div>");
return;
}
// If no stats, show a message for that
if ((stats == null) || (stats.Changes == null) || (stats.Changes.Count == 0))
{
Output.WriteLine("<div id=\"sbkWchs_NoDataMsg\">No change history</div>");
return;
}
Output.WriteLine(" <br />");
Output.WriteLine(" <table class=\"sbkStatsTbl\" style=\"width: 500px; margin-left:auto; margin-right: auto;\">");
Output.WriteLine(" <tr>");
Output.WriteLine(" <th style=\"text-align:left;\">DATE</th>");
Output.WriteLine(" <th>USER</th>");
Output.WriteLine(" <th>CHANGE</th>");
Output.WriteLine(" </tr>");
// Add the usage data rows
foreach (Milestone_Entry change in stats.Changes)
{
// Add the data row
Output.WriteLine(" <tr>");
Output.WriteLine(" <td style=\"text-align:left;\">" + change.MilestoneDate + "</td>");
Output.WriteLine(" <td>" + change.User + "</td>");
Output.WriteLine(" <td>" + change.Notes + "</td>");
Output.WriteLine(" </tr>");
}
Output.WriteLine(" </table>");
Output.WriteLine(" <br /> <br />");
}
