/// <summary> Display search results in simple XML format </summary>
/// <param name="Output"> Stream to which to write the text for this main writer </param>
protected internal void display_search_results(TextWriter Output)
{
// Get the URL and network roots
string url = SobekCM_Library_Settings.Image_URL;
string network = SobekCM_Library_Settings.Image_Server_Network;
string base_url = currentMode.Base_URL.Replace("sobekcm_data.aspx", "");
// Write the header first
Output.WriteLine("<?xml version=\"1.0\" encoding=\"UTF-8\" ?> ");
Output.WriteLine("<ResultSet Page=\"" + currentMode.Page + "\" Total=\"" + base.results_statistics.Total_Titles + "\">");
// Now, add XML for each title
string lastBibID = string.Empty;
foreach (iSearch_Title_Result thisResult in base.paged_results)
{
if (thisResult.BibID != lastBibID)
{
if (lastBibID.Length > 0)
{
Output.WriteLine("</TitleResult>");
}
Output.WriteLine("<TitleResult ID=\"" + thisResult.BibID + "\">");
lastBibID = thisResult.BibID;
}
// Determine folder from BibID
string folder = thisResult.BibID.Substring(0, 2) + "/" + thisResult.BibID.Substring(2, 2) + "/" + thisResult.BibID.Substring(4, 2) + "/" + thisResult.BibID.Substring(6, 2) + "/" + thisResult.BibID.Substring(8);
// Now, add XML for each item
for (int i = 0; i < thisResult.Item_Count; i++)
{
iSearch_Item_Result itemResult = thisResult.Get_Item(i);
Output.WriteLine("\t<ItemResult ID=\"" + thisResult.BibID + "_" + itemResult.VID + "\">");
Output.Write("\t\t<Title>");
Write_XML(Output, itemResult.Title);
Output.WriteLine("</Title>");
if (itemResult.PubDate.Length > 0)
{
Output.Write("\t\t<Date>");
Write_XML(Output, itemResult.PubDate);
Output.WriteLine("</Date>");
}
Output.WriteLine("\t\t<Location>");
Output.WriteLine("\t\t\t<URL>" + base_url + thisResult.BibID + "/" + itemResult.VID + "</URL>");
Output.WriteLine("\t\t\t<Folder type=\"web\">" + url + folder + "/" + itemResult.VID + "</Folder>");
Output.WriteLine("\t\t\t<Folder type=\"network\">" + network + folder.Replace("/", "\\") + "\\" + itemResult.VID + "</Folder>");
Output.WriteLine("\t\t</Location>");
Output.WriteLine("\t</ItemResult>");
}
}
if (base.paged_results.Count > 0)
{
Output.WriteLine("</TitleResult>");
}
Output.WriteLine("</ResultSet>");
}
/// <summary> Writes the search or browse information in JSON format directly to the output stream </summary>
/// <param name="Output"> Stream to which to write the JSON search or browse information </param>
/// <param name="All_Items_Lookup"> Lookup object used to pull basic information about any item loaded into this library </param>
protected internal void display_search_results(TextWriter Output)
{
// If results are null, or no results, return empty string
if ((RequestSpecificValues.Paged_Results == null) || (RequestSpecificValues.Results_Statistics == null) || (RequestSpecificValues.Results_Statistics.Total_Items <= 0))
{
return;
}
Output.Write("[");
// Step through all the results
int i = 1;
foreach (iSearch_Title_Result titleResult in RequestSpecificValues.Paged_Results)
{
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine a thumbnail
string thumb = currentGreenstoneImageRoot + titleResult.BibID.Substring(0, 2) + "/" + titleResult.BibID.Substring(2, 2) + "/" + titleResult.BibID.Substring(4, 2) + "/" + titleResult.BibID.Substring(6, 2) + "/" + titleResult.BibID.Substring(8) + "/" + firstItemResult.VID + "/" + firstItemResult.MainThumbnail;
if ((thumb.ToUpper().IndexOf(".JPG") < 0) && (thumb.ToUpper().IndexOf(".GIF") < 0))
{
thumb = Static_Resources_Gateway.Nothumb_Jpg;
}
thumb = thumb.Replace("\\", "/").Replace("//", "/").Replace("http:/", "http://");
// Was a previous item/title included here?
if (i > 1)
{
Output.Write(",");
}
Output.Write("{\"collection_item\":{\"name\":\"" + firstItemResult.Title.Trim().Replace("\"", "'") + "\",\"url\":\"" + UI_ApplicationCache_Gateway.Settings.Servers.System_Base_URL + titleResult.BibID + "/" + firstItemResult.VID + "\",\"collection_code\":\"\",\"id\":\"" + titleResult.BibID + "_" + firstItemResult.VID + "\",\"thumb_url\":\"" + thumb + "\"}}");
i++;
}
Output.Write("]");
}
/// <summary> Writes the search or browse information in JSON format directly to the output stream </summary>
/// <param name="Output"> Stream to which to write the JSON search or browse information </param>
/// <param name="All_Items_Lookup"> Lookup object used to pull basic information about any item loaded into this library </param>
protected internal void display_search_results(TextWriter Output, Item_Lookup_Object All_Items_Lookup)
{
// If results are null, or no results, return empty string
if ((paged_results == null) || (results_statistics == null) || (results_statistics.Total_Items <= 0))
{
return;
}
Output.Write("[");
// Step through all the results
int i = 1;
foreach (iSearch_Title_Result titleResult in paged_results)
{
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine a thumbnail
string thumb = currentGreenstoneImageRoot + titleResult.BibID.Substring(0, 2) + "/" + titleResult.BibID.Substring(2, 2) + "/" + titleResult.BibID.Substring(4, 2) + "/" + titleResult.BibID.Substring(6, 2) + "/" + titleResult.BibID.Substring(8) + "/" + firstItemResult.VID + "/" + firstItemResult.MainThumbnail;
if ((thumb.ToUpper().IndexOf(".JPG") < 0) && (thumb.ToUpper().IndexOf(".GIF") < 0))
{
thumb = currentMode.Default_Images_URL + "NoThumb.jpg";
}
thumb = thumb.Replace("\\", "/").Replace("//", "/").Replace("http:/", "http://");
// Was a previous item/title included here?
if (i > 1)
{
Output.Write(",");
}
Output.Write("{\"collection_item\":{\"name\":\"" + firstItemResult.Title.Trim().Replace("\"", "'") + "\",\"url\":\"" + SobekCM_Library_Settings.System_Base_URL + titleResult.BibID + "/" + firstItemResult.VID + "\",\"collection_code\":\"\",\"id\":\"" + titleResult.BibID + "_" + firstItemResult.VID + "\",\"thumb_url\":\"" + thumb + "\"}}");
i++;
}
Output.Write("]");
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="MainPlaceHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Custom_Thumbnail_ResultsViewer.Add_HTML", "Rendering results in thumbnail view");
}
// If results are null, or no results, return empty string
if ((PagedResults == null) || (ResultsStats == null) || (ResultsStats.Total_Items <= 0))
{
return;
}
// Get the text search redirect stem and (writer-adjusted) base url
string textRedirectStem = Text_Redirect_Stem;
string base_url = RequestSpecificValues.Current_Mode.Base_URL;
if (RequestSpecificValues.Current_Mode.Writer_Type == Writer_Type_Enum.HTML_LoggedIn)
{
base_url = RequestSpecificValues.Current_Mode.Base_URL + "l/";
}
// Should the publication date be shown?
bool showDate = RequestSpecificValues.Current_Mode.Sort >= 10;
// Start this table
StringBuilder resultsBldr = new StringBuilder(5000);
//Add the necessary JavaScript, CSS files
resultsBldr.AppendLine(" <script type=\"text/javascript\" src=\"" + Static_Resources_Gateway.Sobekcm_Thumb_Results_Js + "\"></script>");
// Start this table
resultsBldr.AppendLine("<div style=\"width:80%;margin-left:auto;margin-right:auto\">");
resultsBldr.AppendLine("<h2>Timeline View</h2>");
foreach (iSearch_Title_Result titleResult in PagedResults)
{
bool multiple_title = titleResult.Item_Count > 1;
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine the internal link to the first (possibly only) item
string internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
// For browses, just point to the title
if ((RequestSpecificValues.Current_Mode.Mode == Display_Mode_Enum.Aggregation) && (RequestSpecificValues.Current_Mode.Aggregation_Type == Aggregation_Type_Enum.Browse_Info))
{
internal_link = base_url + titleResult.BibID + textRedirectStem;
}
string title;
if (multiple_title)
{
// Determine term to use
string multi_term = "volume";
if (titleResult.MaterialType.ToUpper() == "NEWSPAPER")
{
multi_term = titleResult.Item_Count > 1 ? "issues" : "issue";
}
else
{
if (titleResult.Item_Count > 1)
{
multi_term = "volumes";
}
}
if ((showDate))
{
if (firstItemResult.PubDate.Length > 0)
{
title = "[" + firstItemResult.PubDate + "] " + titleResult.GroupTitle;
}
else
{
title = titleResult.GroupTitle;
}
}
else
{
title = titleResult.GroupTitle + "<br />( " + titleResult.Item_Count + " " + multi_term + " )";
}
}
else
{
if (showDate)
{
if (firstItemResult.PubDate.Length > 0)
{
title = "[" + firstItemResult.PubDate + "] " + firstItemResult.Title;
}
else
{
title = firstItemResult.Title;
}
}
else
{
title = firstItemResult.Title;
}
}
// Add the title
resultsBldr.AppendLine("<a href=\"" + internal_link + "\">" + title + "</a><br />");
}
// End this div
resultsBldr.AppendLine("</div>");
// Add this to the html table
Literal mainLiteral = new Literal {
Text = resultsBldr.ToString()
};
MainPlaceHolder.Controls.Add(mainLiteral);
}
protected void Write_Single_Row(StringBuilder resultsBldr, iSearch_Title_Result titleRow, int index_in_page, string textRedirectStem, string base_url, bool internal_user)
{
// Start this row
resultsBldr.AppendLine("\t<tr valign=\"top\">");
iSearch_Item_Result itemRow = titleRow.Get_Item(0);
string identifier = titleRow.BibID.ToUpper() + "_" + itemRow.VID;
// Add the actions as the first column
resultsBldr.Append("\t\t<td class=\"SobekFolderActionLink\" width=\"170px\" >( ");
resultsBldr.Append("<a title=\"Remove this item from your bookshelf\" href=\"\" onclick=\"return remove_item( '" + identifier + "' );\">remove</a> | ");
resultsBldr.Append("<a title=\"Move this item to a new bookshelf\" href=\"\" name=\"item_move_" + index_in_page + "\" id=\"item_move_" + index_in_page + "\" onclick=\"return move_form_open('item_move_" + index_in_page + "', '" + identifier + "' );\">move</a> | ");
resultsBldr.Append("<a title=\"Send this item to a friend\" href=\"\" name=\"item_send_" + index_in_page + "\" id=\"item_send_" + index_in_page + "\" onclick=\"return email_form_open('item_send_" + index_in_page + "', '" + identifier + "' );\">send</a>");
if (internal_user)
{
resultsBldr.Append(" | <a title=\"Edit this item\" href=\"" + RequestSpecificValues.Current_Mode.Base_URL + "my/edit/" + titleRow.BibID + "/" + itemRow.VID + "\" name=\"item_edit_" + index_in_page + "\" id=\"item_edit_" + index_in_page + "\" >edit</a> )</td>\n");
}
else
{
resultsBldr.AppendLine(" ) </td>");
}
// Add the check box
resultsBldr.AppendLine("\t\t<td><input title=\"Select or unselect this item\" type=\"checkbox\" name=\"item_select_" + index_in_page.ToString() + "\" id=\"item_select_" + index_in_page.ToString() + "\" value=\"" + identifier + "\" /></td>");
string user_notes = titleRow.UserNotes;
// Add the title and user notes next
resultsBldr.Append("\t\t<td><a href=\"" + base_url + titleRow.BibID + "/" + itemRow.VID + textRedirectStem + "\">" + itemRow.Title);
if ((itemRow.Level1_Text.Length > 0) || (itemRow.Level2_Text.Length > 0) || (itemRow.Level3_Text.Length > 0))
{
resultsBldr.Append(" ( ");
if (itemRow.Level1_Text.Length > 0)
{
resultsBldr.Append(itemRow.Level1_Text);
}
if (itemRow.Level2_Text.Length > 0)
{
resultsBldr.Append(" - " + itemRow.Level2_Text);
}
if (itemRow.Level3_Text.Length > 0)
{
resultsBldr.Append(" - " + itemRow.Level3_Text);
}
resultsBldr.Append(" ) ");
}
resultsBldr.AppendLine("</a>");
if (!String.IsNullOrEmpty(user_notes))
{
resultsBldr.AppendLine("<br />" + user_notes + " <span class=\"SobekFolderActionLink\">( <a href=\"\" onclick=\"return edit_notes_form_open('item_send_" + index_in_page + "', '" + identifier + "','" + user_notes.Replace("\"", "%22").Replace("'", "%27").Replace("=", "%3D").Replace("&", "%26") + "' );\">edit note</a> )</span></td>");
}
else
{
resultsBldr.AppendLine("<br /><span class=\"SobekFolderActionLink\">( <a href=\"\" onclick=\"return edit_notes_form_open('item_send_" + index_in_page + "', '" + identifier + "','' );\" >add note</a> )</span></td>");
}
// End this row
resultsBldr.AppendLine("\t</tr>");
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="placeHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder placeHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Export_File_ResultsViewer.Add_HTML", "Rendering results in text view");
}
//// Sort this by BIbID
//resultTable.Sort("BibID");
//// Determine which rows to display
//int lastRow = base.LastRow;
//int startRow = base.StartRow(lastRow);
//// prepare to step through each title to display
//List<SobekCM_Item_Collection.SobekCM_Item_Row> itemRows = new List<SobekCM_Item_Collection.SobekCM_Item_Row>();
// Prepare to build an output
StringBuilder resultsBldr = new StringBuilder(5000);
int currentPage = RequestSpecificValues.Current_Mode.Page.HasValue ? RequestSpecificValues.Current_Mode.Page.Value : 1;
if (currentPage < 2)
{
resultsBldr.Append("<br />" + Environment.NewLine + "<div class=\"SobekHomeText\">" + Environment.NewLine + "<blockquote>" + Environment.NewLine);
resultsBldr.Append("This option allows you to export the list of results which match your search or browse to an excel document or CSV file for download.<br /><br />");
resultsBldr.Append("Select the file type below to create the report:");
resultsBldr.Append("<blockquote>");
//currentMode.Page = 2;
//resultsBldr.Append("<a href=\"" + currentMode.Redirect_URL() + "\">Excel Spreadsheet file (XLSX)</a><br /><br />");
RequestSpecificValues.Current_Mode.Page = 3;
resultsBldr.Append("<a href=\"" + UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode) + "\">Excel Spreadsheet file (XLS)</a><br /><br />");
RequestSpecificValues.Current_Mode.Page = 4;
resultsBldr.Append("<a href=\"" + UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode) + "\">Comma-seperated value text file (CSV)</a><br /><br />");
//currentMode.Page = 5;
//resultsBldr.Append("<a href=\"" + currentMode.Redirect_URL() + "\">HTML Table (HTML)</a><br /><br />");
resultsBldr.Append("</blockquote>");
resultsBldr.Append("</blockquote>");
resultsBldr.Append("<br /><br />");
resultsBldr.Append("</div>");
// Add this to the page
Literal mainLiteral = new Literal {
Text = resultsBldr.ToString()
};
placeHolder.Controls.Add(mainLiteral);
}
else
{
string filename = RequestSpecificValues.Current_Mode.Instance_Name;
// Set the Gembox spreadsheet license key
string from_db = String.Empty;
string key = String.Empty;
if (UI_ApplicationCache_Gateway.Settings.Contains_Additional_Setting("Spreadsheet Library License"))
{
try
{
key = UI_ApplicationCache_Gateway.Settings.Get_Additional_Setting("Spreadsheet Library License");
SecurityInfo thisDecryptor = new SecurityInfo();
string encryptedPassword = thisDecryptor.DecryptString(from_db, "*h3kj(83", "unsalted");
}
catch (Exception)
{
}
}
SpreadsheetInfo.SetLicense(key);
// Create the excel file and worksheet
ExcelFile excelFile = new ExcelFile();
ExcelWorksheet excelSheet = excelFile.Worksheets.Add(RequestSpecificValues.Current_Mode.Instance_Name);
excelFile.Worksheets.ActiveWorksheet = excelSheet;
// Create the header cell style
CellStyle headerStyle = new CellStyle
{
HorizontalAlignment = HorizontalAlignmentStyle.Left, Font = { Weight = ExcelFont.BoldWeight }
};
headerStyle.FillPattern.SetSolid(Color.Yellow);
headerStyle.Borders.SetBorders(MultipleBorders.Outside, Color.Black, LineStyle.Thin);
// Create the title cell style
CellStyle titleStyle = new CellStyle
{
HorizontalAlignment = HorizontalAlignmentStyle.Left, Font = { Weight = ExcelFont.BoldWeight, Size = 12 * 20 }
};
// Set the default style
CellStyle defaultStyle = new CellStyle();
defaultStyle.Borders.SetBorders(MultipleBorders.Outside, Color.Black, LineStyle.Thin);
const int columnSelector = 0;
int row = 0;
if (RequestSpecificValues.Current_Mode.Page != 4)
{
// Add the title
excelSheet.Cells[1, columnSelector].Value = "Search or browse result list";
excelSheet.Cells[1, columnSelector].Style = titleStyle;
row = 3;
}
// Add the column headers
excelSheet.Cells[row, columnSelector].Value = "System ID";
excelSheet.Cells[row, columnSelector].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 1].Value = "Link";
excelSheet.Cells[row, columnSelector + 1].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 2].Value = "Group Title";
excelSheet.Cells[row, columnSelector + 2].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 3].Value = "Item Title";
excelSheet.Cells[row, columnSelector + 3].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 4].Value = "Date";
excelSheet.Cells[row, columnSelector + 4].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 5].Value = "Author";
excelSheet.Cells[row, columnSelector + 5].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 6].Value = "Publisher";
excelSheet.Cells[row, columnSelector + 6].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 7].Value = "Format";
excelSheet.Cells[row, columnSelector + 7].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 8].Value = "Edition";
excelSheet.Cells[row, columnSelector + 8].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 9].Value = "Subjects";
excelSheet.Cells[row, columnSelector + 9].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 10].Value = "Measurement";
excelSheet.Cells[row, columnSelector + 10].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 11].Value = "Style / Period";
excelSheet.Cells[row, columnSelector + 11].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 12].Value = "Technique";
excelSheet.Cells[row, columnSelector + 12].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 13].Value = "Institution";
excelSheet.Cells[row, columnSelector + 13].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 14].Value = "Donor";
excelSheet.Cells[row, columnSelector + 14].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 15].Value = "OCLC";
excelSheet.Cells[row, columnSelector + 15].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 16].Value = "ALEPH";
excelSheet.Cells[row, columnSelector + 16].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 17].Value = "Serial1";
excelSheet.Cells[row, columnSelector + 17].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 18].Value = "Serial2";
excelSheet.Cells[row, columnSelector + 18].Style = headerStyle;
excelSheet.Cells[row, columnSelector + 19].Value = "Serial3";
excelSheet.Cells[row, columnSelector + 19].Style = headerStyle;
// Set the correct widths
excelSheet.Columns[columnSelector].Width = 12 * 256;
excelSheet.Columns[columnSelector + 1].Width = 8 * 256;
excelSheet.Columns[columnSelector + 2].Width = 40 * 256;
excelSheet.Columns[columnSelector + 3].Width = 40 * 256;
excelSheet.Columns[columnSelector + 4].Width = 20 * 256;
excelSheet.Columns[columnSelector + 5].Width = 14 * 256;
excelSheet.Columns[columnSelector + 6].Width = 14 * 256;
excelSheet.Columns[columnSelector + 7].Width = 20 * 256;
excelSheet.Columns[columnSelector + 8].Width = 20 * 256;
excelSheet.Columns[columnSelector + 9].Width = 20 * 256;
excelSheet.Columns[columnSelector + 10].Width = 20 * 256;
excelSheet.Columns[columnSelector + 11].Width = 20 * 256;
excelSheet.Columns[columnSelector + 12].Width = 20 * 256;
excelSheet.Columns[columnSelector + 13].Width = 20 * 256;
excelSheet.Columns[columnSelector + 14].Width = 20 * 256;
excelSheet.Columns[columnSelector + 15].Width = 20 * 256;
excelSheet.Columns[columnSelector + 16].Width = 20 * 256;
excelSheet.Columns[columnSelector + 17].Width = 20 * 256;
excelSheet.Columns[columnSelector + 18].Width = 20 * 256;
excelSheet.Columns[columnSelector + 19].Width = 20 * 256;
row++;
// Add each row
foreach (iSearch_Title_Result titleResult in PagedResults)
{
for (int item_count = 0; item_count < titleResult.Item_Count; item_count++)
{
iSearch_Item_Result itemResult = titleResult.Get_Item(item_count);
excelSheet.Cells[row, columnSelector].Value = titleResult.BibID + "_" + itemResult.VID;
excelSheet.Cells[row, columnSelector + 1].Value = RequestSpecificValues.Current_Mode.Base_URL + titleResult.BibID + "/" + itemResult.VID;
excelSheet.Cells[row, columnSelector + 2].Value = titleResult.GroupTitle.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
excelSheet.Cells[row, columnSelector + 3].Value = itemResult.Title.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 4].Value = itemResult.PubDate.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 5].Value = titleResult.Author.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 6].Value = titleResult.Publisher.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 7].Value = titleResult.Format.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 8].Value = titleResult.Edition.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 9].Value = titleResult.Subjects.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 10].Value = titleResult.Measurement.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 11].Value = titleResult.Style_Period.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 12].Value = titleResult.Technique.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 13].Value = titleResult.Institution.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 14].Value = titleResult.Donor.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//if (titleResult.OCLC_Number > 1)
// excelSheet.Cells[row, columnSelector + 15].Value = titleResult.OCLC_Number.ToString();
//if (titleResult.ALEPH_Number > 1)
// excelSheet.Cells[row, columnSelector + 16].Value = titleResult.ALEPH_Number.ToString();
//excelSheet.Cells[row, columnSelector + 17].Value = itemResult.Level1_Text.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 18].Value = itemResult.Level2_Text.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
//excelSheet.Cells[row, columnSelector + 19].Value = itemResult.Level3_Text.Replace("<i>", "").Replace("</i>", "").Replace("&", "&");
row++;
}
}
// Set the border
excelSheet.Cells.GetSubrange("A4", "T" + row).SetBorders(MultipleBorders.Outside, Color.Black, LineStyle.Medium);
excelSheet.Cells.GetSubrange("A4", "t4").SetBorders(MultipleBorders.Outside, Color.Black, LineStyle.Medium);
if (Tracer != null)
{
Tracer.Add_Trace("Export_File_ResultsViewer.Add_HTML", "Clearing response");
}
// Clear any response until now
HttpContext.Current.Response.Clear();
// Output in proper format to the user
switch (RequestSpecificValues.Current_Mode.Page)
{
//case 2:
// System.Web.HttpContext.Current.Response.ContentType = "application/vnd.openxmlformats";
// System.Web.HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + filename + ".xlsx");
// // With XLSX it is a bit more complicated as MS Packaging API can't write
// // directly to Response.OutputStream. Therefore we use temporary MemoryStream.
// System.IO.MemoryStream ms = new System.IO.MemoryStream();
// excelFile.SaveXlsx(ms);
// ms.WriteTo(System.Web.HttpContext.Current.Response.OutputStream);
// break;
case 3:
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "application/vnd.ms-excel";
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + filename + ".xls");
excelFile.SaveXls(HttpContext.Current.Response.OutputStream);
break;
case 4:
HttpContext.Current.Response.ContentType = "text/csv";
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + filename + ".csv");
excelFile.SaveCsv(HttpContext.Current.Response.OutputStream, CsvType.CommaDelimited);
break;
//case 5:
// System.Web.HttpContext.Current.Response.ContentType = "text/html";
// System.Web.HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment; filename=" + "Report18.html");
// System.Xml.XmlTextWriter writer = new System.Xml.XmlTextWriter(System.Web.HttpContext.Current.Response.OutputStream, new UTF8Encoding(false));
// excelFile.SaveHtml(writer, null, true);
// writer.Close();
// break;
}
if (Tracer != null)
{
Tracer.Add_Trace("Export_File_ResultsViewer.Add_HTML", "Ending response");
}
HttpContext.Current.Response.End();
}
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="MainPlaceHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Thumbnail_ResultsWriter.Add_HTML", "Rendering results in thumbnail view");
}
// If results are null, or no results, return empty string
if ((Paged_Results == null) || (Results_Statistics == null) || (Results_Statistics.Total_Items <= 0))
{
return;
}
// Get the text search redirect stem and (writer-adjusted) base url
string textRedirectStem = Text_Redirect_Stem;
string base_url = CurrentMode.Base_URL;
if (CurrentMode.Writer_Type == Writer_Type_Enum.HTML_LoggedIn)
{
base_url = CurrentMode.Base_URL + "l/";
}
// Should the publication date be shown?
bool showDate = false;
if (CurrentMode.Sort >= 10)
{
showDate = true;
}
// Start this table
StringBuilder resultsBldr = new StringBuilder(5000);
//Add the necessary JavaScript, CSS files
//resultsBldr.AppendLine("<script type=\"text/javascript\" src=\"" + CurrentMode.Base_URL + "default/scripts/jquery/jquery-1.10.2.min.js\"></script>");
//resultsBldr.AppendLine("<script type=\"text/javascript\" src=\"" + CurrentMode.Base_URL + "default/scripts/jquery/jquery.qtip.min.js\"></script>");
//resultsBldr.AppendLine(" <link rel=\"stylesheet\" type=\"text/css\" href=\"" + CurrentMode.Base_URL + "default/scripts/jquery/jquery.qtip.min.css\" /> ");
// resultsBldr.AppendLine("<script type=\"text/javascript\" src=\"" + CurrentMode.Base_URL + "default/scripts/jquery/jquery-ui-1.10.1.js\"></script>");
resultsBldr.AppendLine(" <script type=\"text/javascript\" src=\"" + CurrentMode.Base_URL + "default/scripts/sobekcm_thumb_results.js\"></script>");
// Start this table
resultsBldr.AppendLine("<table align=\"center\" width=\"100%\" cellspacing=\"15px\">");
resultsBldr.AppendLine("\t<tr>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t</tr>");
resultsBldr.AppendLine("\t<tr valign=\"top\">");
// Step through all the results
int col = 0;
int title_count = 0;
foreach (iSearch_Title_Result titleResult in Paged_Results)
{
title_count++;
// Should a new row be started
if (col == 4)
{
col = 0;
resultsBldr.AppendLine("\t</tr>");
// Horizontal Line
resultsBldr.AppendLine("\t<tr><td bgcolor=\"#e7e7e7\" colspan=\"4\"></td></tr>");
resultsBldr.AppendLine("\t<tr valign=\"top\">");
}
bool multiple_title = titleResult.Item_Count > 1;
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine the internal link to the first (possibly only) item
string internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
// For browses, just point to the title
if ((CurrentMode.Mode == Display_Mode_Enum.Aggregation) && (CurrentMode.Aggregation_Type == Aggregation_Type_Enum.Browse_Info))
{
internal_link = base_url + titleResult.BibID + textRedirectStem;
}
resultsBldr.AppendLine("\t\t<td align=\"center\" onmouseover=\"this.className='tableRowHighlight'\" onmouseout=\"this.className='tableRowNormal'\" onclick=\"window.location.href='" + internal_link + "';\" >");
string title;
if (multiple_title)
{
// Determine term to use
string multi_term = "volume";
if (titleResult.MaterialType.ToUpper() == "NEWSPAPER")
{
multi_term = titleResult.Item_Count > 1 ? "issues" : "issue";
}
else
{
if (titleResult.Item_Count > 1)
{
multi_term = "volumes";
}
}
if ((showDate))
{
if (firstItemResult.PubDate.Length > 0)
{
title = "[" + firstItemResult.PubDate + "] " + titleResult.GroupTitle;
}
else
{
title = titleResult.GroupTitle;
}
}
else
{
title = titleResult.GroupTitle + "<br />( " + titleResult.Item_Count + " " + multi_term + " )";
}
}
else
{
if (showDate)
{
if (firstItemResult.PubDate.Length > 0)
{
title = "[" + firstItemResult.PubDate + "] " + firstItemResult.Title;
}
else
{
title = firstItemResult.Title;
}
}
else
{
title = firstItemResult.Title;
}
}
// Start the HTML for this item
resultsBldr.AppendLine("<table width=\"150px\">");
//// Is this restricted?
bool restricted_by_ip = false;
if ((titleResult.Item_Count == 1) && (firstItemResult.IP_Restriction_Mask > 0))
{
int comparison = firstItemResult.IP_Restriction_Mask & current_user_mask;
if (comparison == 0)
{
restricted_by_ip = true;
}
}
// Calculate the thumbnail
// Add the thumbnail
if ((firstItemResult.MainThumbnail.ToUpper().IndexOf(".JPG") < 0) && (firstItemResult.MainThumbnail.ToUpper().IndexOf(".GIF") < 0))
{
resultsBldr.AppendLine("<tr><td><span id=\"sbkThumbnailSpan" + title_count + "\"><a href=\"" + internal_link + "\"><img id=\"sbkThumbnailImg" + title_count + "\" src=\"" + CurrentMode.Default_Images_URL + "NoThumb.jpg\" /></a></span></td></tr>");
}
else
{
string thumb = SobekCM_Library_Settings.Image_URL + titleResult.BibID.Substring(0, 2) + "/" + titleResult.BibID.Substring(2, 2) + "/" + titleResult.BibID.Substring(4, 2) + "/" + titleResult.BibID.Substring(6, 2) + "/" + titleResult.BibID.Substring(8) + "/" + firstItemResult.VID + "/" + (firstItemResult.MainThumbnail).Replace("\\", "/").Replace("//", "/");
resultsBldr.AppendLine("<tr><td><span id=\"sbkThumbnailSpan" + title_count + "\"><a href=\"" + internal_link + "\"><img id=\"sbkThumbnailImg" + title_count + "\"src=\"" + thumb + "\" alt=\"MISSING THUMBNAIL\" /></a></span></td></tr>");
}
#region Add the div displayed as a tooltip for this thumbnail on hover
const string VARIES_STRING = "<span style=\"color:Gray\">( varies )</span>";
//Add the hidden item values for display in the tooltip
resultsBldr.AppendLine("<tr style=\"display:none;\"><td colspan=\"100%\"><div id=\"descThumbnail" + title_count + "\" >");
// Add each element to this table
resultsBldr.AppendLine("\t\t\t<table cellspacing=\"0px\">");
if (multiple_title)
{
//<a href=\"" + internal_link + "\">
resultsBldr.AppendLine("\t\t\t\t<tr style=\"height:40px;\" valign=\"middle\"><td colspan=\"3\"><span class=\"qtip_BriefTitle\" style=\"color: #a5a5a5;font-weight: bold;font-size:13px;\">" + titleResult.GroupTitle.Replace("<", "<").Replace(">", ">") + "</span> </td></tr>");
resultsBldr.AppendLine("<tr><td colspan=\"100%\"><br/></td></tr>");
}
else
{
resultsBldr.AppendLine(
"\t\t\t\t<tr style=\"height:40px;\" valign=\"middle\"><td colspan=\"3\"><span class=\"qtip_BriefTitle\" style=\"color: #a5a5a5;font-weight: bold;font-size:13px;\">" + firstItemResult.Title.Replace("<", "<").Replace(">", ">") +
"</span> </td></tr><br/>");
resultsBldr.AppendLine("<tr><td colspan=\"100%\"><br/></td></tr>");
}
if ((titleResult.Primary_Identifier_Type.Length > 0) && (titleResult.Primary_Identifier.Length > 0))
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(titleResult.Primary_Identifier_Type, CurrentMode.Language) + ":</td><td> </td><td>" + System.Web.HttpUtility.HtmlDecode(titleResult.Primary_Identifier) + "</td></tr>");
}
if (CurrentMode.Internal_User)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>BibID:</td><td> </td><td>" + titleResult.BibID + "</td></tr>");
if (titleResult.OPAC_Number > 1)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>OPAC:</td><td> </td><td>" + titleResult.OPAC_Number + "</td></tr>");
}
if (titleResult.OCLC_Number > 1)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>OCLC:</td><td> </td><td>" + titleResult.OCLC_Number + "</td></tr>");
}
}
for (int i = 0; i < Results_Statistics.Metadata_Labels.Count; i++)
{
string field = Results_Statistics.Metadata_Labels[i];
string value = titleResult.Metadata_Display_Values[i];
Metadata_Search_Field thisField = SobekCM_Library_Settings.Metadata_Search_Field_By_Name(field);
string display_field = string.Empty;
if (thisField != null)
{
display_field = thisField.Display_Term;
}
if (display_field.Length == 0)
{
display_field = field.Replace("_", " ");
}
if (value == "*")
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(display_field, CurrentMode.Language) + ":</td><td> </td><td>" + System.Web.HttpUtility.HtmlDecode(VARIES_STRING) + "</td></tr>");
}
else if (value.Trim().Length > 0)
{
if (value.IndexOf("|") > 0)
{
bool value_found = false;
string[] value_split = value.Split("|".ToCharArray());
foreach (string thisValue in value_split)
{
if (thisValue.Trim().Trim().Length > 0)
{
if (!value_found)
{
resultsBldr.AppendLine("\t\t\t\t<tr valign=\"top\"><td>" + Translator.Get_Translation(display_field, CurrentMode.Language) + ":</td><td> </td><td>");
value_found = true;
}
resultsBldr.Append(System.Web.HttpUtility.HtmlDecode(thisValue) + "<br />");
}
}
if (value_found)
{
resultsBldr.AppendLine("</td></tr>");
}
}
else
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(display_field, CurrentMode.Language) + ":</td><td> </td><td>" + System.Web.HttpUtility.HtmlDecode(value) + "</td></tr>");
}
}
}
if (titleResult.Snippet.Length > 0)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td colspan=\"3\"><br />“..." + titleResult.Snippet.Replace("<em>", "<span class=\"texthighlight\">").Replace("</em>", "</span>") + "...”</td></tr>");
}
resultsBldr.AppendLine("\t\t\t</table>");
// End this row
// resultsBldr.AppendLine("\t\t<br />");
//// Add children, if there are some
//if (multiple_title)
//{
// // Add this to the place holder
// Literal thisLiteral = new Literal
// { Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace( "</role>", "</i>") };
// MainPlaceHolder.Controls.Add(thisLiteral);
// resultsBldr.Remove(0, resultsBldr.Length);
// Add_Issue_Tree(MainPlaceHolder, titleResult, current_row, textRedirectStem, base_url);
//}
//resultsBldr.AppendLine("\t\t</td>");
//resultsBldr.AppendLine("\t</tr>");
// Add a horizontal line
// resultsBldr.AppendLine("\t<tr><td bgcolor=\"#e7e7e7\" colspan=\"3\"></td></tr>");
// End this table
// resultsBldr.AppendLine("</table>");
resultsBldr.AppendLine("</div></td></tr>");
#endregion
// Add the title
resultsBldr.AppendLine("<tr><td align=\"center\"><span class=\"SobekThumbnailText\">" + title + "</span></td></tr>");
// If this was access restricted, add that
if (restricted_by_ip)
{
resultsBldr.AppendLine("<tr><td align=\"center\"><span class=\"RestrictedItemText\">Access Restricted</span></td></tr>");
}
// Finish this one thumbnail
resultsBldr.AppendLine("</table></td>");
col++;
}
// Finish this row out
while (col < 4)
{
resultsBldr.AppendLine("\t\t<td> </td>");
col++;
}
// End this table
resultsBldr.AppendLine("\t</tr>");
resultsBldr.AppendLine("</table>");
// Add this to the html table
Literal mainLiteral = new Literal {
Text = resultsBldr.ToString()
};
MainPlaceHolder.Controls.Add(mainLiteral);
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="MainPlaceHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Brief_ResultsWriter.Add_HTML", "Rendering results in brief view");
}
// If results are null, or no results, return empty string
if ((PagedResults == null) || (ResultsStats == null) || (ResultsStats.Total_Items <= 0))
{
return;
}
const string VARIES_STRING = "<span style=\"color:Gray\">( varies )</span>";
// Get the text search redirect stem and (writer-adjusted) base url
string textRedirectStem = Text_Redirect_Stem;
string base_url = RequestSpecificValues.Current_Mode.Base_URL;
if (RequestSpecificValues.Current_Mode.Writer_Type == Writer_Type_Enum.HTML_LoggedIn)
{
base_url = RequestSpecificValues.Current_Mode.Base_URL + "l/";
}
// Start the results
StringBuilder resultsBldr = new StringBuilder(2000);
resultsBldr.AppendLine("<section class=\"sbkBrv_Results\">");
// Set the counter for these results from the page
int current_page = RequestSpecificValues.Current_Mode.Page.HasValue ? RequestSpecificValues.Current_Mode.Page.Value : 1;
int result_counter = ((current_page - 1) * Results_Per_Page) + 1;
Tracer.Add_Trace("Brief_ResultsViewer.Add_HTML", "There are [" + PagedResults.Count + "] results @ [" + Results_Per_Page + "] per page.");
// Step through all the results
int current_row = 0;
foreach (iSearch_Title_Result titleResult in PagedResults)
{
bool multiple_title = titleResult.Item_Count > 1;
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine the internal link to the first (possibly only) item
string internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
// For browses, just point to the title
if (RequestSpecificValues.Current_Mode.Mode == Display_Mode_Enum.Aggregation) // browse info only
{
internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
}
// Start this row
string title = firstItemResult.Title.Replace("<", "<").Replace(">", ">");
if (multiple_title)
{
title = titleResult.GroupTitle.Replace("<", "<").Replace(">", ">");
resultsBldr.AppendLine("\t<section class=\"sbkBrv_SingleResult\">");
}
else
{
resultsBldr.AppendLine("\t<section class=\"sbkBrv_SingleResult\" onclick=\"window.location.href='" + internal_link.Replace("'", "\\'") + "';\" >");
}
// Add the counter as the first column
resultsBldr.AppendLine("\t\t<div class=\"sbkBrv_SingleResultNum\">" + result_counter + "</div>");
resultsBldr.Append("\t\t<div class=\"sbkBrv_SingleResultThumb\">");
//// Is this restricted?
bool restricted_by_ip = false;
if ((titleResult.Item_Count == 1) && (firstItemResult.IP_Restriction_Mask > 0))
{
int comparison = firstItemResult.IP_Restriction_Mask & CurrentUserMask;
if (comparison == 0)
{
restricted_by_ip = true;
}
}
// Calculate the thumbnail
string thumb = titleResult.BibID.Substring(0, 2) + "/" + titleResult.BibID.Substring(2, 2) + "/" + titleResult.BibID.Substring(4, 2) + "/" + titleResult.BibID.Substring(6, 2) + "/" + titleResult.BibID.Substring(8) + "/" + firstItemResult.VID + "/" + (firstItemResult.MainThumbnail).Replace("\\", "/").Replace("//", "/");
// Draw the thumbnail
if ((thumb.ToUpper().IndexOf(".JPG") < 0) && (thumb.ToUpper().IndexOf(".GIF") < 0))
{
resultsBldr.AppendLine("<a href=\"" + internal_link + "\"><img src=\"" + Static_Resources_Gateway.Nothumb_Jpg + "\" border=\"0px\" class=\"resultsThumbnail\" alt=\"MISSING THUMBNAIL\" /></a></div>");
}
else
{
resultsBldr.AppendLine("<a href=\"" + internal_link + "\"><img src=\"" + UI_ApplicationCache_Gateway.Settings.Servers.Image_URL + thumb + "\" class=\"resultsThumbnail\" alt=\"" + title.Replace("\"", "") + "\" /></a></div>");
}
resultsBldr.AppendLine("\t\t<div class=\"sbkBrv_SingleResultDesc\">");
// If this was access restricted, add that
if (restricted_by_ip)
{
resultsBldr.AppendLine("\t\t\t<span class=\"RestrictedItemText\">" + UI_ApplicationCache_Gateway.Translation.Get_Translation("Access Restricted", RequestSpecificValues.Current_Mode.Language) + "</span>");
}
if (multiple_title)
{
resultsBldr.AppendLine("\t\t\t<span class=\"briefResultsTitle\"><a href=\"" + internal_link + "\">" + titleResult.GroupTitle.Replace("<", "<").Replace(">", ">") + "</a></span>");
}
else
{
resultsBldr.AppendLine(
"\t\t\t<span class=\"briefResultsTitle\"><a href=\"" +
internal_link + "\" onclick=\"cancelPropagation(event);\">" + firstItemResult.Title.Replace("<", "<").Replace(">", ">") +
"</a></span>");
}
// Add each element to this table
resultsBldr.AppendLine("\t\t\t<dl class=\"sbkBrv_SingleResultDescList\">");
if ((!String.IsNullOrEmpty(titleResult.Primary_Identifier_Type)) && (!String.IsNullOrEmpty(titleResult.Primary_Identifier)))
{
resultsBldr.AppendLine("\t\t\t\t<dt>" + UI_ApplicationCache_Gateway.Translation.Get_Translation(titleResult.Primary_Identifier_Type, RequestSpecificValues.Current_Mode.Language) + ":</dt><dd>" + titleResult.Primary_Identifier + "</dd>");
}
if ((RequestSpecificValues.Current_User != null) && (RequestSpecificValues.Current_User.LoggedOn) && (RequestSpecificValues.Current_User.Is_Internal_User))
{
resultsBldr.AppendLine("\t\t\t\t<dt>BibID:</dt><dd>" + titleResult.BibID + "</dd>");
if (titleResult.OPAC_Number > 1)
{
resultsBldr.AppendLine("\t\t\t\t<dt>OPAC:</dt><dd>" + titleResult.OPAC_Number + "</dd>");
}
if (titleResult.OCLC_Number > 1)
{
resultsBldr.AppendLine("\t\t\t\t<dt>OCLC:</dt><dd>" + titleResult.OCLC_Number + "</dd>");
}
}
for (int i = 0; i < ResultsStats.Metadata_Labels.Count; i++)
{
string field = ResultsStats.Metadata_Labels[i];
// Somehow the metadata for this item did not fully save in the database. Break out, rather than
// throw the exception
if ((titleResult.Metadata_Display_Values == null) || (titleResult.Metadata_Display_Values.Length <= i))
{
break;
}
string value = titleResult.Metadata_Display_Values[i];
Metadata_Search_Field thisField = UI_ApplicationCache_Gateway.Settings.Metadata_Search_Field_By_Name(field);
string display_field = string.Empty;
if (thisField != null)
{
display_field = thisField.Display_Term;
}
if (display_field.Length == 0)
{
display_field = field.Replace("_", " ");
}
if (value == "*")
{
resultsBldr.AppendLine("\t\t\t\t<dt>" + UI_ApplicationCache_Gateway.Translation.Get_Translation(display_field, RequestSpecificValues.Current_Mode.Language) + ":</dt><dd>" + HttpUtility.HtmlDecode(VARIES_STRING) + "</dd>");
}
else if (value.Trim().Length > 0)
{
if (value.IndexOf("|") > 0)
{
bool value_found = false;
string[] value_split = value.Split("|".ToCharArray());
foreach (string thisValue in value_split)
{
if (thisValue.Trim().Trim().Length > 0)
{
if (!value_found)
{
resultsBldr.Append("\t\t\t\t<dt>" + UI_ApplicationCache_Gateway.Translation.Get_Translation(display_field, RequestSpecificValues.Current_Mode.Language) + ":</dt>");
value_found = true;
}
resultsBldr.Append("<dd>" + HttpUtility.HtmlDecode(thisValue) + "</dd>");
}
}
if (value_found)
{
resultsBldr.AppendLine();
}
}
else
{
resultsBldr.AppendLine("\t\t\t\t<dt>" + UI_ApplicationCache_Gateway.Translation.Get_Translation(display_field, RequestSpecificValues.Current_Mode.Language) + ":</dt><dd>" + HttpUtility.HtmlDecode(value) + "</dd>");
}
}
}
resultsBldr.AppendLine("\t\t\t</dl>");
if (!String.IsNullOrEmpty(titleResult.Snippet))
{
resultsBldr.AppendLine("\t\t\t<div class=\"sbkBrv_SearchResultSnippet\">“..." + titleResult.Snippet.Replace("<em>", "<span class=\"texthighlight\">").Replace("</em>", "</span>") + "...”</div>");
}
// Add children, if there are some
if (multiple_title)
{
// Add this to the place holder
Literal thisLiteral = new Literal
{
Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace("</role>", "</i>")
};
MainPlaceHolder.Controls.Add(thisLiteral);
resultsBldr.Remove(0, resultsBldr.Length);
Add_Issue_Tree(MainPlaceHolder, titleResult, current_row, textRedirectStem, base_url);
}
resultsBldr.AppendLine("\t\t</div>");
resultsBldr.AppendLine("\t</section>");
resultsBldr.AppendLine();
// Increment the result counters
result_counter++;
current_row++;
}
// End this table
resultsBldr.AppendLine("</section>");
// Add this to the HTML page
Literal mainLiteral = new Literal
{
Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace("</role>", "</i>")
};
MainPlaceHolder.Controls.Add(mainLiteral);
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="MainPlaceHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Brief_ResultsWriter.Add_HTML", "Rendering results in brief view");
}
// If results are null, or no results, return empty string
if ((Paged_Results == null) || (Results_Statistics == null) || (Results_Statistics.Total_Items <= 0))
{
return;
}
const string VARIES_STRING = "<span style=\"color:Gray\">( varies )</span>";
// Get the text search redirect stem and (writer-adjusted) base url
string textRedirectStem = Text_Redirect_Stem;
string base_url = CurrentMode.Base_URL;
if (CurrentMode.Writer_Type == Writer_Type_Enum.HTML_LoggedIn)
{
base_url = CurrentMode.Base_URL + "l/";
}
// Start the results
StringBuilder resultsBldr = new StringBuilder(2000);
resultsBldr.AppendLine("<br />");
resultsBldr.AppendLine("<table>");
// Set the counter for these results from the page
int result_counter = ((CurrentMode.Page - 1) * Results_Per_Page) + 1;
// Step through all the results
int current_row = 0;
foreach (iSearch_Title_Result titleResult in Paged_Results)
{
bool multiple_title = titleResult.Item_Count > 1;
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine the internal link to the first (possibly only) item
string internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
// For browses, just point to the title
if (CurrentMode.Mode == Display_Mode_Enum.Aggregation) // browse info only
{
internal_link = base_url + titleResult.BibID + textRedirectStem;
}
// Start this row
if (multiple_title)
{
resultsBldr.AppendLine("\t<tr valign=\"top\" onmouseover=\"this.className='tableRowHighlight'\" onmouseout=\"this.className='tableRowNormal'\" >");
}
else
{
resultsBldr.AppendLine("\t<tr valign=\"top\" onmouseover=\"this.className='tableRowHighlight'\" onmouseout=\"this.className='tableRowNormal'\" onclick=\"window.location.href='" + internal_link + "';\" >");
}
// Add the counter as the first column
resultsBldr.AppendLine("\t\t<td><br /><b>" + result_counter + "</b></td>\t\t<td valign=\"top\" width=\"150\">");
//// Is this restricted?
bool restricted_by_ip = false;
if ((titleResult.Item_Count == 1) && (firstItemResult.IP_Restriction_Mask > 0))
{
int comparison = firstItemResult.IP_Restriction_Mask & current_user_mask;
if (comparison == 0)
{
restricted_by_ip = true;
}
}
// Calculate the thumbnail
string thumb = titleResult.BibID.Substring(0, 2) + "/" + titleResult.BibID.Substring(2, 2) + "/" + titleResult.BibID.Substring(4, 2) + "/" + titleResult.BibID.Substring(6, 2) + "/" + titleResult.BibID.Substring(8) + "/" + firstItemResult.VID + "/" + (firstItemResult.MainThumbnail).Replace("\\", "/").Replace("//", "/");
// Draw the thumbnail
if ((thumb.ToUpper().IndexOf(".JPG") < 0) && (thumb.ToUpper().IndexOf(".GIF") < 0))
{
resultsBldr.AppendLine("<a href=\"" + internal_link + "\"><img src=\"" + CurrentMode.Default_Images_URL + "NoThumb.jpg\" border=\"0px\" class=\"resultsThumbnail\" alt=\"MISSING THUMBNAIL\" /></a></td>");
}
else
{
resultsBldr.AppendLine("<a href=\"" + internal_link + "\"><img src=\"" + SobekCM_Library_Settings.Image_URL + thumb + "\" class=\"resultsThumbnail\" alt=\"MISSING THUMBNAIL\" /></a></td>");
}
resultsBldr.AppendLine("\t\t<td>");
// If this was access restricted, add that
if (restricted_by_ip)
{
resultsBldr.AppendLine("<span class=\"RestrictedItemText\">" + Translator.Get_Translation("Access Restricted", CurrentMode.Language) + "</span>");
}
// Add each element to this table
resultsBldr.AppendLine("\t\t\t<table cellspacing=\"0px\">");
if (multiple_title)
{
resultsBldr.AppendLine("\t\t\t\t<tr style=\"height:40px;\" valign=\"middle\"><td colspan=\"3\"><span class=\"briefResultsTitle\"><a href=\"" + internal_link + "\">" + titleResult.GroupTitle.Replace("<", "<").Replace(">", ">") + "</a></span> </td></tr>");
}
else
{
resultsBldr.AppendLine(
"\t\t\t\t<tr style=\"height:40px;\" valign=\"middle\"><td colspan=\"3\"><span class=\"briefResultsTitle\"><a href=\"" +
internal_link + "\">" + firstItemResult.Title.Replace("<", "<").Replace(">", ">") +
"</a></span> </td></tr>");
}
if ((titleResult.Primary_Identifier_Type.Length > 0) && (titleResult.Primary_Identifier.Length > 0))
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(titleResult.Primary_Identifier_Type, CurrentMode.Language) + ":</td><td> </td><td>" + titleResult.Primary_Identifier + "</td></tr>");
}
if (CurrentMode.Internal_User)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>BibID:</td><td> </td><td>" + titleResult.BibID + "</td></tr>");
if (titleResult.OPAC_Number > 1)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>OPAC:</td><td> </td><td>" + titleResult.OPAC_Number + "</td></tr>");
}
if (titleResult.OCLC_Number > 1)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>OCLC:</td><td> </td><td>" + titleResult.OCLC_Number + "</td></tr>");
}
}
for (int i = 0; i < Results_Statistics.Metadata_Labels.Count; i++)
{
string field = Results_Statistics.Metadata_Labels[i];
string value = titleResult.Metadata_Display_Values[i];
Metadata_Search_Field thisField = SobekCM_Library_Settings.Metadata_Search_Field_By_Name(field);
string display_field = string.Empty;
if (thisField != null)
{
display_field = thisField.Display_Term;
}
if (display_field.Length == 0)
{
display_field = field.Replace("_", " ");
}
if (value == "*")
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(display_field, CurrentMode.Language) + ":</td><td> </td><td>" + System.Web.HttpUtility.HtmlDecode(VARIES_STRING) + "</td></tr>");
}
else if (value.Trim().Length > 0)
{
if (value.IndexOf("|") > 0)
{
bool value_found = false;
string[] value_split = value.Split("|".ToCharArray());
foreach (string thisValue in value_split)
{
if (thisValue.Trim().Trim().Length > 0)
{
if (!value_found)
{
resultsBldr.AppendLine("\t\t\t\t<tr valign=\"top\"><td>" + Translator.Get_Translation(display_field, CurrentMode.Language) + ":</td><td> </td><td>");
value_found = true;
}
resultsBldr.Append(System.Web.HttpUtility.HtmlDecode(thisValue) + "<br />");
}
}
if (value_found)
{
resultsBldr.AppendLine("</td></tr>");
}
}
else
{
resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(display_field, CurrentMode.Language) + ":</td><td> </td><td>" + System.Web.HttpUtility.HtmlDecode(value) + "</td></tr>");
}
}
}
//if (titleResult.Author.Length > 0)
//{
// string creatorString = "Author";
// if (titleResult.MaterialType.ToUpper().IndexOf("ARTIFACT") == 0)
// {
// creatorString = "Creator";
// }
// if (titleResult.Author == "*")
// {
// resultsBldr.AppendLine("\t\t\t\t<tr><td>" + Translator.Get_Translation(creatorString, CurrentMode.Language) + ":</td><td> </td><td>" + VARIES_STRING + "</td></tr>");
// }
// else
// {
// bool author_found = false;
// string[] author_split = titleResult.Author.Split("|".ToCharArray());
// foreach (string thisAuthor in author_split)
// {
// if (thisAuthor.ToUpper().IndexOf("PUBLISHER") < 0)
// {
// if (!author_found)
// {
// resultsBldr.AppendLine("\t\t\t\t<tr valign=\"top\"><td>" +Translator.Get_Translation(creatorString, CurrentMode.Language) + ":</td><td> </td><td>");
// author_found = true;
// }
// resultsBldr.Append(thisAuthor + "<br />");
// }
// }
// if (author_found)
// {
// resultsBldr.AppendLine("</td></tr>");
// }
// }
//}
if (titleResult.Snippet.Length > 0)
{
resultsBldr.AppendLine("\t\t\t\t<tr><td colspan=\"3\"><br />“..." + titleResult.Snippet.Replace("<em>", "<span class=\"texthighlight\">").Replace("</em>", "</span>") + "...”</td></tr>");
}
resultsBldr.AppendLine("\t\t\t</table>");
// End this row
resultsBldr.AppendLine("\t\t<br />");
// Add children, if there are some
if (multiple_title)
{
// Add this to the place holder
Literal thisLiteral = new Literal
{
Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace("</role>", "</i>")
};
MainPlaceHolder.Controls.Add(thisLiteral);
resultsBldr.Remove(0, resultsBldr.Length);
Add_Issue_Tree(MainPlaceHolder, titleResult, current_row, textRedirectStem, base_url);
}
resultsBldr.AppendLine("\t\t</td>");
resultsBldr.AppendLine("\t</tr>");
// Add a horizontal line
resultsBldr.AppendLine("\t<tr><td bgcolor=\"#e7e7e7\" colspan=\"3\"></td></tr>");
// Increment the result counters
result_counter++;
current_row++;
}
// End this table
resultsBldr.AppendLine("</table>");
// Add this to the HTML page
Literal mainLiteral = new Literal
{
Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace("</role>", "</i>")
};
MainPlaceHolder.Controls.Add(mainLiteral);
}
private void Add_Item_Info_And_Map(string textRedirectStem, string base_url, int map_number, List <iSearch_Title_Result> titles_for_current_map, PlaceHolder placeHolder, StringBuilder builder)
{
// Set some values before iterating through the item rows
const string variesString = "<span style=\"color:Gray\">( varies )</span>";
// Step through each collection of items by bib id for this coordinate and see if this is a collection of points
bool point_collection_map = false;
bool polygon_map = false;
if (titles_for_current_map[0].Spatial_Coordinates.Length > 0)
{
if (titles_for_current_map[0].Spatial_Coordinates[0] == 'P')
{
point_collection_map = true;
}
else
{
polygon_map = true;
}
}
// Add the map division here
builder.AppendLine(" <tr><td bgcolor=\"" + LINE_COLOR + "\" colspan=\"3\"></td></tr>");
builder.AppendLine(" <tr valign=\"top\">");
if (point_collection_map)
{
builder.AppendLine(" <td colspan=\"2\"><div id=\"map" + map_number + "\" style=\"width: 450px; height: 450px\"></div></td>");
builder.AppendLine(" <td>");
builder.AppendLine(" <table width=\"380px\">");
}
if (polygon_map)
{
builder.AppendLine(" <td align=\"center\"><div id=\"map" + map_number + "\" style=\"width: 250px; height: 250px\"></div></td>");
builder.AppendLine(" <td colspan=\"2\">");
builder.AppendLine(" <table width=\"580px\">");
// Put a note here about the number of matches
if (titles_for_current_map.Count > 1)
{
int total_items = titles_for_current_map.Sum(title_in_map => title_in_map.Item_Count);
if (total_items != titles_for_current_map.Count)
{
builder.AppendLine(" <tr><td colspan=\"3\"><span style=\"color: gray;\"><center><em>The following " + total_items + " matches in " + titles_for_current_map.Count + " sets share the same coordinate information</em></center></span></td></tr>");
}
else
{
builder.AppendLine(" <tr><td colspan=\"3\"><span style=\"color: gray;\"><center><em>The following " + total_items + " matches share the same coordinate information</em></center></span></td></tr>");
}
}
}
if ((!point_collection_map) && (!polygon_map))
{
builder.AppendLine(" <td colspan=\"3\">");
builder.AppendLine(" <table width=\"100%\">");
// Put a note here about the number of matches
if (titles_for_current_map.Count > 1)
{
int total_items = titles_for_current_map.Sum(title_in_map => title_in_map.Item_Count);
if (total_items != titles_for_current_map.Count)
{
builder.AppendLine(" <tr><td colspan=\"3\"><span style=\"color: gray;\"><center><em>The following " + total_items + " matches in " + titles_for_current_map.Count + " sets have no coordinate information</em></center></span></td></tr>");
}
else
{
builder.AppendLine(" <tr><td colspan=\"3\"><span style=\"color: gray;\"><center><em>The following " + total_items + " matches have no coordinate information</em></center></span></td></tr>");
}
}
}
// Now, add all the individual item information for each bib id in this map
int titles_per_this_map = 0;
int items_per_this_map = 0;
string last_link = String.Empty;
int polygons_added_to_this_map = 0;
int coordinates_per_this_map = 1;
string coords = String.Empty;
foreach (iSearch_Title_Result titleResult in titles_for_current_map)
{
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Increment the number of items/titles per this coordiante
titles_per_this_map++;
// If this is not the first, add a line
if (titles_per_this_map > 1)
{
if ((polygon_map) || (titleResult.Spatial_Coordinates != coords))
{
builder.AppendLine(" <tr><td bgcolor=\"" + LINE_COLOR + "\" colspan=\"3\"></td></tr>");
}
else
{
builder.AppendLine(" <tr><td></td><td bgcolor=\"" + LINE_COLOR + "\" colspan=\"3\"></td></tr>");
}
}
// Increment by the number of items in this collection of items
items_per_this_map += 1;
// Are there multiple volumes to be displayed here?
bool multiple = false;
string pubdate = firstItemResult.PubDate;
if (titleResult.Item_Count > 1)
{
multiple = true;
// This will not include the item details, just the tree
builder.AppendLine(" <tr>");
// If this is a point (and the first point of this coordinate) add the point information here
if (point_collection_map)
{
if (titleResult.Spatial_Coordinates != coords)
{
// Add the icon for the google marker
builder.AppendLine(" <tr><td width=\"30\"><img src=\"" + icon_by_number(coordinates_per_this_map) + "\" /></td>");
// Look ahead to see if multiple items have the same coordinate
int index = titles_for_current_map.IndexOf(titleResult);
int matching_titles_for_this_point = 1;
while ((index >= 0) && ((index + 1) < titles_for_current_map.Count))
{
if (titles_for_current_map[index + 1].Spatial_Coordinates == titleResult.Spatial_Coordinates)
{
matching_titles_for_this_point++;
}
else
{
break;
}
index++;
}
if (matching_titles_for_this_point > 1)
{
builder.AppendLine(" <td colspan=\"2\"><span style=\"color: gray;\"><center><em>The following " + matching_titles_for_this_point + " titles have the same coordinate point</em></center></span></td>");
builder.AppendLine(" </tr>");
builder.AppendLine(" <tr>");
builder.AppendLine(" <td> </td>");
}
coords = titleResult.Spatial_Coordinates;
coordinates_per_this_map++;
}
else
{
builder.AppendLine(" <td> </td>");
}
}
else
{
builder.AppendLine(" <td> </td>");
}
builder.AppendLine(" <td colspan=\"2\">");
// Write all the collected HTML to a literal, since we will be adding a
// tree view control to the web page next
Literal literal = new Literal {
Text = builder.ToString()
};
placeHolder.Controls.Add(literal);
builder.Remove(0, builder.Length);
// Draw the tree of all matching issues
Add_Issue_Tree(placeHolder, titleResult, currentResultCount, textRedirectStem, base_url);
// Finish this table in the item results view
builder.AppendLine(" </td>");
builder.AppendLine(" </tr>");
// Check if the pub date is the same for all items
if ((pubdate.Length > 0) && (pubdate != "-1"))
{
for (int i = 0; i < titleResult.Item_Count; i++)
{
if (titleResult.Get_Item(i).PubDate != pubdate)
{
pubdate = String.Empty;
break;
}
}
}
}
else
{
// If this is a point (and the first point of this coordinate) add the point information here
if (point_collection_map)
{
if (titleResult.Spatial_Coordinates != coords)
{
// Add the icon for the google marker
builder.AppendLine(" <tr><td width=\"30\"><img src=\"" + icon_by_number(coordinates_per_this_map) + "\" /></td>");
// Look ahead to see if multiple items have the same coordinate
int index = titles_for_current_map.IndexOf(titleResult);
int matching_titles_for_this_point = 1;
while ((index >= 0) && ((index + 1) < titles_for_current_map.Count))
{
if (titles_for_current_map[index + 1].Spatial_Coordinates == titleResult.Spatial_Coordinates)
{
matching_titles_for_this_point++;
}
else
{
break;
}
index++;
}
if (matching_titles_for_this_point > 1)
{
builder.AppendLine(" <td colspan=\"2\"><span style=\"color: gray;\"><center><em>The following " + matching_titles_for_this_point + " titles have the same coordinate point</em></center></span></td>");
builder.AppendLine(" </tr>");
builder.AppendLine(" <tr>");
builder.AppendLine(" <td> </td>");
}
coords = titleResult.Spatial_Coordinates;
coordinates_per_this_map++;
}
else
{
builder.AppendLine(" <td> </td>");
}
builder.AppendLine("<td colspan=\"2\"><a href=\"" + base_url + titleResult.BibID.ToUpper() + "/" + firstItemResult.VID + textRedirectStem + "\">" + firstItemResult.Title + "</a>");
}
else
{
builder.AppendLine(" <tr><td></td><td colspan=\"2\"><a href=\"" + base_url + titleResult.BibID.ToUpper() + "/" + firstItemResult.VID + textRedirectStem + "\">" + firstItemResult.Title + "</a>");
// Save this link, just in case it is the only area in this map
last_link = base_url + titleResult.BibID.ToUpper() + "/" + firstItemResult.VID + textRedirectStem;
}
}
// Add the bib id and vid
if (CurrentMode.Internal_User)
{
builder.AppendLine(" <tr height=\"10px\"><td> </td><td>BibID:</td><td>" + titleResult.BibID.ToUpper() + "</td></tr>");
if (!multiple)
{
builder.AppendLine(" <tr height=\"10px\"><td> </td><td>VID:</td><td>" + firstItemResult.VID + "</td></tr>");
}
}
// Add the publication date
if ((pubdate.Length > 0) && (pubdate != "-1"))
{
builder.AppendLine(" <tr height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Date", CurrentMode.Language) + ":</td><td>" + pubdate + "</td></tr>");
}
// Add any authors
if (titleResult.Author.Length > 0)
{
if (titleResult.Author == "*")
{
builder.AppendLine(" <tr valign=\"top\" height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Author", CurrentMode.Language) + ":</td><td>" + variesString + "</td></tr>");
}
else
{
bool author_found = false;
string[] author_split = titleResult.Author.Split("|".ToCharArray());
foreach (string thisAuthor in author_split)
{
if (thisAuthor.ToUpper().IndexOf("PUBLISHER") < 0)
{
if (!author_found)
{
builder.AppendLine(" <tr valign=\"top\" height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Author", CurrentMode.Language) + ":</td><td>");
author_found = true;
}
builder.Append(thisAuthor + "<br />");
}
}
if (author_found)
{
builder.AppendLine("</td></tr>");
}
}
}
// Add any publishers
if (titleResult.Publisher.Length > 0)
{
if (titleResult.Publisher == "*")
{
builder.AppendLine(" <tr valign=\"top\" height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Publisher", CurrentMode.Language) + ":</td><td>" + variesString + "</td></tr>");
}
else
{
string[] publisher_split = titleResult.Publisher.Split("|".ToCharArray());
builder.AppendLine(" <tr valign=\"top\" height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Publisher", CurrentMode.Language) + ":</td><td>");
foreach (string thisPublisher in publisher_split)
{
builder.Append(thisPublisher.Replace("<", "").Replace(">", "") + "<br />");
}
builder.AppendLine();
}
}
// Add the format
if ((!multiple) && (titleResult.Format.Length > 0))
{
if (titleResult.Format == "*")
{
builder.AppendLine(" <tr valign=\"top\" height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Format", CurrentMode.Language) + ":</td><td>" + variesString + "</td></tr>");
}
else
{
builder.AppendLine(" <tr height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Format", CurrentMode.Language) + ":</td><td>" + titleResult.Format.Replace("[", " ").Replace("]", " ") + "</td></tr>");
}
}
// Add the donor
if (titleResult.Donor.Length > 0)
{
if (titleResult.Donor == "*")
{
builder.AppendLine(" <tr valign=\"top\" height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Donor", CurrentMode.Language) + ":</td><td>" + variesString + "</td></tr>");
}
else
{
builder.AppendLine(" <tr height=\"10px\"><td> </td><td>" + Translator.Get_Translation("Donor", CurrentMode.Language) + ":</td><td>" + titleResult.Donor + "</td></tr>");
}
}
// Increment the row counter
currentResultCount++;
}
// End this map row
builder.AppendLine(" </table>");
builder.AppendLine(" </td>");
builder.AppendLine(" </tr>");
if ((point_collection_map) || (polygon_map))
{
// Clear the last latitude and longitude information
double max_lat = -90;
double max_long = -180;
double min_lat = 90;
double min_long = 180;
// Now, start to add the map javascript information to the building javascript
mapScriptHtml.AppendLine();
mapScriptHtml.AppendLine(" var map" + map_number + "_center = new google.maps.LatLng(<%CENTERINFO" + map_number + "%>);");
mapScriptHtml.AppendLine(" var map" + map_number + "_options = { zoom: <%ZOOMINFO" + map_number + "%>, center: map" + map_number + "_center, mapTypeId: google.maps.MapTypeId.ROADMAP, mapTypeControl: false, streetViewControl: false };");
mapScriptHtml.AppendLine(" var map" + map_number + " = new google.maps.Map(document.getElementById(\"map" + map_number + "\"), map" + map_number + "_options);");
// Step through each coordinate/title collection for this map
int point_index = 1;
coords = "A";
foreach (iSearch_Title_Result items_per_bib in titles_for_current_map)
{
// Add this coordinate information to the
if (items_per_bib.Spatial_Coordinates.Length > 0)
{
string[] coords_splitter = items_per_bib.Spatial_Coordinates.Split("|,".ToCharArray());
// If this was a point, add this point
if (items_per_bib.Spatial_Coordinates[0] == 'P')
{
if (items_per_bib.Spatial_Coordinates != coords)
{
coords = items_per_bib.Spatial_Coordinates;
// Add the marker to the map script
mapScriptHtml.AppendLine(" var marker" + map_number + "_" + point_index + " = new google.maps.Marker({ position: new google.maps.LatLng(" + coords_splitter[1] + ", " + coords_splitter[2] + "), map: map" + map_number + ", icon: \"" + icon_by_number(point_index) + "\" });");
point_index++;
// Check the new boundaries
check_boundaries(coords_splitter[1], coords_splitter[2], ref max_lat, ref max_long, ref min_lat, ref min_long);
}
}
else
{
if (items_per_bib.Spatial_Coordinates != coords)
{
coords = items_per_bib.Spatial_Coordinates;
if (coords_splitter.Length == 5)
{
mapScriptHtml.AppendLine(" var polygon" + polyCount + "_outline = [ new google.maps.LatLng(" + coords_splitter[1] + "," + coords_splitter[2] + "), new google.maps.LatLng(" + coords_splitter[1] + "," + coords_splitter[4] + "), new google.maps.LatLng(" + coords_splitter[3] + "," + coords_splitter[4] + "), new google.maps.LatLng(" + coords_splitter[3] + "," + coords_splitter[2] + "), new google.maps.LatLng(" + coords_splitter[1] + "," + coords_splitter[2] + ")];");
mapScriptHtml.AppendLine(" var polygon" + polyCount + " = new google.maps.Polygon({ paths: polygon" + polyCount + "_outline, strokeColor: \"#f33f00\", strokeOpacity: 1, strokeWeight: 5, fillColor: \"#ff0000\", fillOpacity: 0.2 });");
mapScriptHtml.AppendLine(" polygon" + polyCount + ".setMap(map" + map_number + ");");
check_boundaries(coords_splitter[1], coords_splitter[2], ref max_lat, ref max_long, ref min_lat, ref min_long);
check_boundaries(coords_splitter[3], coords_splitter[4], ref max_lat, ref max_long, ref min_lat, ref min_long);
}
else
{
bool first = true;
mapScriptHtml.Append(" var polygon" + polyCount + "_outline = [ ");
int point = 1;
while ((point + 2) <= coords_splitter.Length)
{
if (!first)
{
mapScriptHtml.Append(",");
}
else
{
first = false;
}
mapScriptHtml.Append("new google.maps.LatLng(" + coords_splitter[point] + ", " + coords_splitter[point + 1] + ")");
check_boundaries(coords_splitter[point], coords_splitter[point + 1], ref max_lat, ref max_long, ref min_lat, ref min_long);
point += 2;
}
mapScriptHtml.AppendLine("];");
mapScriptHtml.AppendLine(" var polygon" + polyCount + " = new google.maps.Polygon({ paths: polygon" + polyCount + "_outline, strokeColor: \"#f33f00\", strokeOpacity: 1, strokeWeight: 5, fillColor: \"#ff0000\", fillOpacity: 0.2 });");
mapScriptHtml.AppendLine(" polygon" + polyCount + ".setMap(map" + map_number + ");");
}
// Finish the last polygon by adding the link, if there should be one
if ((items_per_this_map == 1) && (last_link.Length > 0))
{
mapScriptHtml.AppendLine(" google.maps.event.addListener(polygon" + polyCount + ", 'click', function redirect" + polyCount + "() { window.location.href = \"" + last_link + "\"; }); ");
}
polyCount++;
polygons_added_to_this_map++;
}
}
}
}
try
{
// Compute the center and zoom of the last map
double mid_lat = (max_lat + min_lat) / 2;
double mid_long = (max_long + min_long) / 2;
int zoom = compute_zoom(max_lat, max_long, min_lat, min_long);
if (coords[0] == 'A')
{
zoom--;
}
if ((polygons_added_to_this_map == 0) && (point_index <= 1))
{
zoom = 6;
}
mapScriptHtml.Replace("<%CENTERINFO" + map_number + "%>", mid_lat + ", " + mid_long);
mapScriptHtml.Replace("<%ZOOMINFO" + map_number + "%>", zoom.ToString());
}
catch
{
mapScriptHtml.Replace("<%CENTERINFO" + map_number + "%>", "0, 0");
mapScriptHtml.Replace("<%ZOOMINFO" + map_number + "%>", "8");
}
}
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="MainPlaceHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder MainPlaceHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Table_ResultsWriter.Add_HTML", "Rendering results in table view");
}
// If results are null, or no results, return empty string
if ((PagedResults == null) || (ResultsStats == null) || (ResultsStats.Total_Items <= 0))
{
return;
}
// Get the text search redirect stem and (writer-adjusted) base url
string textRedirectStem = Text_Redirect_Stem;
string base_url = RequestSpecificValues.Current_Mode.Base_URL;
if (RequestSpecificValues.Current_Mode.Writer_Type == Writer_Type_Enum.HTML_LoggedIn)
{
base_url = RequestSpecificValues.Current_Mode.Base_URL + "l/";
}
// Start the results
StringBuilder resultsBldr = new StringBuilder(5000);
resultsBldr.AppendLine("<br />");
resultsBldr.AppendLine("<table width=\"100%\">");
// Start the header row and add the 'No.' part
short?currentOrder = RequestSpecificValues.Current_Mode.Sort;
if (RequestSpecificValues.Current_Mode.Mode == Display_Mode_Enum.Results)
{
RequestSpecificValues.Current_Mode.Sort = 0;
resultsBldr.AppendLine("\t<tr valign=\"bottom\" align=\"left\">");
resultsBldr.AppendLine("\t\t<td width=\"30px\"><span class=\"SobekTableSortText\"><a href=\"" + UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode).Replace("&", "&") + "\"><strong>No.</strong></a></span></td>");
}
else
{
resultsBldr.AppendLine("\t<tr valign=\"bottom\" align=\"left\">\n\t\t<td>No.</td>");
}
// Add the title column
RequestSpecificValues.Current_Mode.Sort = 1;
resultsBldr.AppendLine("\t\t<td><span class=\"SobekTableSortText\"><a href=\"" + UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode).Replace("&", "&") + "\"><strong>" + UI_ApplicationCache_Gateway.Translation.Get_Translation("Title", RequestSpecificValues.Current_Mode.Language) + "</strong></a></span></td>");
// Add the date column
RequestSpecificValues.Current_Mode.Sort = 10;
resultsBldr.AppendLine("\t\t<td><span class=\"SobekTableSortText\"><a href=\"" + UrlWriterHelper.Redirect_URL(RequestSpecificValues.Current_Mode).Replace("&", "&") + "\"><strong>" + UI_ApplicationCache_Gateway.Translation.Get_Translation("Date", RequestSpecificValues.Current_Mode.Language) + "</strong></a></span></td>");
RequestSpecificValues.Current_Mode.Sort = currentOrder;
resultsBldr.AppendLine("\t</tr>");
resultsBldr.AppendLine("\t<tr><td bgcolor=\"#e7e7e7\" colspan=\"3\"></td></tr>");
// Set the counter for these results from the page
int page = RequestSpecificValues.Current_Mode.Page.HasValue ? Math.Max(RequestSpecificValues.Current_Mode.Page.Value, ((ushort)1)) : 1;
int result_counter = ((page - 1) * Results_Per_Page) + 1;
int current_row = 0;
// Step through all the results
foreach (iSearch_Title_Result titleResult in PagedResults)
{
bool multiple_title = titleResult.Item_Count > 1;
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
//// Is this restricted?
//bool restricted_by_ip = false;
//if ((titleResult.Item_Count == 1) && (firstItemResult.IP_Restriction_Mask > 0))
//{
// int comparison = dbItem.IP_Range_Membership & base.current_user_mask;
// if (comparison == 0)
// {
// restricted_by_ip = true;
// }
//}
// Determine the internal link to the first (possibly only) item
string internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
// For browses, just point to the title
if ((RequestSpecificValues.Current_Mode.Mode == Display_Mode_Enum.Aggregation) && (RequestSpecificValues.Current_Mode.Aggregation_Type == Aggregation_Type_Enum.Browse_Info))
{
internal_link = base_url + titleResult.BibID + textRedirectStem;
}
// Start this row
if (multiple_title)
{
resultsBldr.AppendLine("\t<tr valign=\"top\" onmouseover=\"this.className='tableRowHighlight'\" onmouseout=\"this.className='tableRowNormal'\" >");
}
else
{
resultsBldr.AppendLine("\t<tr valign=\"top\" onmouseover=\"this.className='tableRowHighlight'\" onmouseout=\"this.className='tableRowNormal'\" onclick=\"window.location.href='" + internal_link + "';\" >");
}
// Add the counter as the first column
resultsBldr.AppendLine("\t\t<td>" + result_counter + "</td>");
// Add differently depending on the child row count
if (!multiple_title)
{
if (!String.IsNullOrEmpty(firstItemResult.Link))
{
resultsBldr.AppendLine("\t\t<td>" + firstItemResult.Title + " ( <a href=\"" + firstItemResult.Link + "\">external resource</a> | <a href=\"" + internal_link + "\">internal citation</a> )</td>");
}
else
{
resultsBldr.AppendLine("\t\t<td><a href=\"" + internal_link + "\">" + firstItemResult.Title + "</a></td>");
}
resultsBldr.AppendLine("\t\t<td>" + firstItemResult.PubDate + "</td></tr>");
}
else
{
resultsBldr.AppendLine("\t\t<td colspan=\"2\">");
// Add this to the place holder
Literal thisLiteral = new Literal
{
Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace("</role>", "</i>")
};
MainPlaceHolder.Controls.Add(thisLiteral);
resultsBldr.Remove(0, resultsBldr.Length);
Add_Issue_Tree(MainPlaceHolder, titleResult, current_row, textRedirectStem, base_url);
resultsBldr.AppendLine("\t</td></tr>");
}
// Add a horizontal line
resultsBldr.AppendLine("\t<tr><td bgcolor=\"#e7e7e7\" colspan=\"3\"></td></tr>");
// Increment the result counters
result_counter++;
current_row++;
}
// End this table
resultsBldr.AppendLine("</table>");
// Add this to the html table
Literal mainLiteral = new Literal
{
Text = resultsBldr.ToString().Replace("<role>", "<i>").Replace("</role>", "</i>")
};
MainPlaceHolder.Controls.Add(mainLiteral);
}
/// <summary> Display search results in simple XML format </summary>
/// <param name="Output"> Stream to which to write the text for this main writer </param>
protected internal void display_search_results(TextWriter Output)
{
// Get the URL and network roots
string url = SobekCM_Library_Settings.Image_URL;
string network = SobekCM_Library_Settings.Image_Server_Network;
string base_url = currentMode.Base_URL.Replace("sobekcm_data.aspx", "");
// Write the header first
Output.WriteLine("<?xml version=\"1.0\" encoding=\"UTF-8\" ?> ");
Output.WriteLine("<ResultSet Page=\"" + currentMode.Page + "\" Total=\"" + base.results_statistics.Total_Titles + "\">");
// Now, add XML for each title
string lastBibID = string.Empty;
foreach (iSearch_Title_Result thisResult in base.paged_results)
{
if (thisResult.BibID != lastBibID)
{
if (lastBibID.Length > 0)
{
Output.WriteLine("</TitleResult>");
}
Output.WriteLine("<TitleResult ID=\"" + thisResult.BibID + "\">");
lastBibID = thisResult.BibID;
}
// Determine folder from BibID
string folder = thisResult.BibID.Substring(0, 2) + "/" + thisResult.BibID.Substring(2, 2) + "/" + thisResult.BibID.Substring(4, 2) + "/" + thisResult.BibID.Substring(6, 2) + "/" + thisResult.BibID.Substring(8);
// Now, add XML for each item
for (int i = 0; i < thisResult.Item_Count; i++)
{
iSearch_Item_Result itemResult = thisResult.Get_Item(i);
Output.WriteLine("\t<ItemResult ID=\"" + thisResult.BibID + "_" + itemResult.VID + "\">");
Output.Write("\t\t<Title>");
Write_XML(Output, itemResult.Title);
Output.WriteLine("</Title>");
if (itemResult.PubDate.Length > 0)
{
Output.Write("\t\t<Date>");
Write_XML(Output, itemResult.PubDate);
Output.WriteLine("</Date>");
}
Output.WriteLine("\t\t<Location>");
Output.WriteLine("\t\t\t<URL>" + base_url + thisResult.BibID + "/" + itemResult.VID + "</URL>");
Output.WriteLine("\t\t\t<Folder type=\"web\">" + url + folder + "/" + itemResult.VID + "</Folder>");
Output.WriteLine("\t\t\t<Folder type=\"network\">" + network + folder.Replace("/", "\\") + "\\" + itemResult.VID + "</Folder>");
Output.WriteLine("\t\t</Location>");
Output.WriteLine("\t</ItemResult>");
}
}
if (base.paged_results.Count > 0)
{
Output.WriteLine("</TitleResult>");
}
Output.WriteLine("</ResultSet>");
//SobekCM.Resource_Object.Database.DataSets.UFDC_All_Items simplified_xml = new SobekCM.Resource_Object.Database.DataSets.UFDC_All_Items();
//List<Results.SobekCM_Item_Collection.SobekCM_Item_Row> itemRows;
//for ( int i = 0 ; i < search_results.Title_Count ; i++ )
//{
// Results.SobekCM_Item_Collection.SobekCM_Item_Group_Row titleRow = search_results.GetRow(i);
// // Get the related child rows
// itemRows = titleRow.Child_Rows;
// // Step through each child row and add to the new table
// foreach (SobekCM.Library.Results.SobekCM_Item_Collection.SobekCM_Item_Row itemRow in itemRows)
// {
// Application_State.Single_Item dbItem = allItems.Item_By_Bib_VID(titleRow.BibID, itemRow.VID, null );
// Application_State.Multiple_Volume_Item dbTitle = allItems.Title_By_Bib(titleRow.BibID);
// if ((dbItem != null) && ( dbTitle != null ))
// {
// simplified_xml.Add_Row(titleRow.BibID, itemRow.VID, itemRow.Title, current_greenstone_image_root + dbTitle.File_Root + "/" + dbItem.VID_String );
// }
// }
//}
//// Write this information
//simplified_xml.WriteXml(Output, XmlWriteMode.WriteSchema);
}
/// <summary> Adds the controls for this result viewer to the place holder on the main form </summary>
/// <param name="placeHolder"> Main place holder ( "mainPlaceHolder" ) in the itemNavForm form into which the the bulk of the result viewer's output is displayed</param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
/// <returns> Sorted tree with the results in hierarchical structure with volumes and issues under the titles and sorted by serial hierarchy </returns>
public override void Add_HTML(PlaceHolder placeHolder, Custom_Tracer Tracer)
{
if (Tracer != null)
{
Tracer.Add_Trace("Thumbnail_ResultsWriter.Add_HTML", "Rendering results in thumbnail view");
}
// If results are null, or no results, return empty string
if ((Paged_Results == null) || (Results_Statistics == null) || (Results_Statistics.Total_Items <= 0))
{
return;
}
// Get the text search redirect stem and (writer-adjusted) base url
string textRedirectStem = Text_Redirect_Stem;
string base_url = CurrentMode.Base_URL;
if (CurrentMode.Writer_Type == Writer_Type_Enum.HTML_LoggedIn)
{
base_url = CurrentMode.Base_URL + "l/";
}
// Should the publication date be shown?
bool showDate = false;
if (CurrentMode.Sort >= 10)
{
showDate = true;
}
// Start this table
StringBuilder resultsBldr = new StringBuilder(5000);
// Start this table
resultsBldr.AppendLine("<table align=\"center\" width=\"100%\" cellspacing=\"15px\">");
resultsBldr.AppendLine("\t<tr>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t\t<td width=\"25%\"> </td>");
resultsBldr.AppendLine("\t</tr>");
resultsBldr.AppendLine("\t<tr valign=\"top\">");
// Step through all the results
int col = 0;
foreach (iSearch_Title_Result titleResult in Paged_Results)
{
// Should a new row be started
if (col == 4)
{
col = 0;
resultsBldr.AppendLine("\t</tr>");
// Horizontal Line
resultsBldr.AppendLine("\t<tr><td bgcolor=\"#e7e7e7\" colspan=\"4\"></td></tr>");
resultsBldr.AppendLine("\t<tr valign=\"top\">");
}
bool multiple_title = titleResult.Item_Count > 1;
// Always get the first item for things like the main link and thumbnail
iSearch_Item_Result firstItemResult = titleResult.Get_Item(0);
// Determine the internal link to the first (possibly only) item
string internal_link = base_url + titleResult.BibID + "/" + firstItemResult.VID + textRedirectStem;
// For browses, just point to the title
if (CurrentMode.Mode == Display_Mode_Enum.Aggregation_Browse_Info)
{
internal_link = base_url + titleResult.BibID + textRedirectStem;
}
resultsBldr.AppendLine("\t\t<td align=\"center\" onmouseover=\"this.className='tableRowHighlight'\" onmouseout=\"this.className='tableRowNormal'\" onclick=\"window.location.href='" + internal_link + "';\" >");
string title;
if (multiple_title)
{
// Determine term to use
string multi_term = "volume";
if (titleResult.MaterialType.ToUpper() == "NEWSPAPER")
{
multi_term = titleResult.Item_Count > 1 ? "issues" : "issue";
}
else
{
if (titleResult.Item_Count > 1)
{
multi_term = "volumes";
}
}
if ((showDate))
{
if (firstItemResult.PubDate.Length > 0)
{
title = "[" + firstItemResult.PubDate + "] " + titleResult.GroupTitle;
}
else
{
title = titleResult.GroupTitle;
}
}
else
{
title = titleResult.GroupTitle + "<br />( " + titleResult.Item_Count + " " + multi_term + " )";
}
}
else
{
if (showDate)
{
if (firstItemResult.PubDate.Length > 0)
{
title = "[" + firstItemResult.PubDate + "] " + firstItemResult.Title;
}
else
{
title = firstItemResult.Title;
}
}
else
{
title = firstItemResult.Title;
}
}
// Start the HTML for this item
resultsBldr.AppendLine("<table width=\"150px\">");
//// Is this restricted?
bool restricted_by_ip = false;
if ((titleResult.Item_Count == 1) && (firstItemResult.IP_Restriction_Mask > 0))
{
int comparison = firstItemResult.IP_Restriction_Mask & current_user_mask;
if (comparison == 0)
{
restricted_by_ip = true;
}
}
// Calculate the thumbnail
// Add the thumbnail
if ((firstItemResult.MainThumbnail.ToUpper().IndexOf(".JPG") < 0) && (firstItemResult.MainThumbnail.ToUpper().IndexOf(".GIF") < 0))
{
resultsBldr.AppendLine("<tr><td><a href=\"" + internal_link + "\"><img src=\"" + CurrentMode.Default_Images_URL + "NoThumb.jpg\" /></a></td></tr>");
}
else
{
string thumb = SobekCM_Library_Settings.Image_URL + titleResult.BibID.Substring(0, 2) + "/" + titleResult.BibID.Substring(2, 2) + "/" + titleResult.BibID.Substring(4, 2) + "/" + titleResult.BibID.Substring(6, 2) + "/" + titleResult.BibID.Substring(8) + "/" + firstItemResult.VID + "/" + (firstItemResult.MainThumbnail).Replace("\\", "/").Replace("//", "/");
resultsBldr.AppendLine("<tr><td><a href=\"" + internal_link + "\"><img src=\"" + thumb + "\" alt=\"MISSING THUMBNAIL\" /></a></td></tr>");
}
// Add the title
resultsBldr.AppendLine("<tr><td align=\"center\"><span class=\"SobekThumbnailText\">" + title + "</span></td></tr>");
// If this was access restricted, add that
if (restricted_by_ip)
{
resultsBldr.AppendLine("<tr><td align=\"center\"><span class=\"RestrictedItemText\">Access Restricted</span></td></tr>");
}
// Finish this one thumbnail
resultsBldr.AppendLine("</table></td>");
col++;
}
// Finish this row out
while (col < 4)
{
resultsBldr.AppendLine("\t\t<td> </td>");
col++;
}
// End this table
resultsBldr.AppendLine("\t</tr>");
resultsBldr.AppendLine("</table>");
// Add this to the html table
Literal mainLiteral = new Literal {
Text = resultsBldr.ToString()
};
placeHolder.Controls.Add(mainLiteral);
}
public void Simple_Results_JSON(HttpResponse Response, List <string> UrlSegments, NameValueCollection QueryString, Microservice_Endpoint_Protocol_Enum Protocol, bool IsDebug)
{
Custom_Tracer tracer = new Custom_Tracer();
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_JSON", "Parse request to determine search requested");
// Get all the searh field necessary from the query string
Results_Arguments args = new Results_Arguments(QueryString);
// Additional results arguments
// limit number of results
int artificial_result_limitation = -1;
Boolean isNumeric = false;
if (!String.IsNullOrEmpty(QueryString["limit_results"]))
{
isNumeric = Int32.TryParse(QueryString["limit_results"], out artificial_result_limitation);
if (!isNumeric)
{
artificial_result_limitation = -1;
}
else if (artificial_result_limitation < 1)
{
artificial_result_limitation = -1;
}
}
int pagenum = 1;
if (!String.IsNullOrEmpty(QueryString["page"]))
{
isNumeric = Int32.TryParse(QueryString["page"], out pagenum);
if (!isNumeric)
{
pagenum = 1;
}
else if (pagenum < 1)
{
pagenum = 1;
}
else if (pagenum > 1)
{
artificial_result_limitation = -1;
}
}
// Was a collection indicated?
if (UrlSegments.Count > 0)
{
args.Aggregation = UrlSegments[0];
}
// Get the aggregation object (we need to know which facets to use, etc.. )
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_JSON", "Get the '" + args.Aggregation + "' item aggregation (for facets, etc..)");
Complete_Item_Aggregation aggr = AggregationServices.get_complete_aggregation(args.Aggregation, true, tracer);
// If no aggregation was returned, that is an error
if (aggr == null)
{
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_JSON", "Returned aggregation was NULL... aggregation code may not be valid");
if (IsDebug)
{
Response.ContentType = "text/plain";
Response.Output.WriteLine("DEBUG MODE DETECTED");
Response.Output.WriteLine();
Response.Output.WriteLine(tracer.Text_Trace);
return;
}
Response.ContentType = "text/plain";
Response.Output.WriteLine("Error occurred or aggregation '" + args.Aggregation + "' not valid");
Response.StatusCode = 500;
return;
}
// Perform the search
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_JSON", "Perform the search");
Search_Results_Statistics resultsStats;
List <iSearch_Title_Result> resultsPage;
ResultsEndpointErrorEnum error = Get_Search_Results(args, aggr, false, tracer, out resultsStats, out resultsPage);
// Was this in debug mode?
// If this was debug mode, then just write the tracer
if (IsDebug)
{
Response.ContentType = "text/plain";
Response.Output.WriteLine("DEBUG MODE DETECTED");
Response.Output.WriteLine();
Response.Output.WriteLine(tracer.Text_Trace);
return;
}
Response.Output.WriteLine("{\"stats\":{\"total_items\":\"" + resultsStats.Total_Items + "\",\"total_titles\":\"" + resultsStats.Total_Titles + "\"},");
Response.Output.WriteLine(" \"results\":[");
// Map to the results object title / item
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_JSON", "Map to the results object title / item");
int items_counter = 0;
int resultnum = 0;
if (resultsPage != null)
{
foreach (iSearch_Title_Result thisResult in resultsPage)
{
// Every results should have an item
if (thisResult.Item_Count == 0)
{
continue;
}
else
{
resultnum++;
}
if (artificial_result_limitation != -1 && resultnum > artificial_result_limitation)
{
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Reached limit [" + artificial_result_limitation + "].");
break;
}
// Was this NOT the first item?
if (items_counter > 0)
{
Response.Output.WriteLine(",");
}
Response.Output.Write(" ");
items_counter++;
// add each descriptive field over
iSearch_Item_Result itemResult = thisResult.Get_Item(0);
string bibid = thisResult.BibID;
string title = thisResult.GroupTitle;
string vid = itemResult.VID;
string thumbnail = itemResult.MainThumbnail;
// {"bibid":"1212", "vid":"00001", "title":"sdsd", "subjects":["subj1", "subj2", "subj3"] },
Response.Output.Write("{ \"bibid\":\"" + bibid + "\", \"vid\":\"" + vid + "\", ");
Response.Output.Write("\"title\":\"" + HttpUtility.HtmlEncode(title) + "\",");
Response.Output.Write("\"url_item\":\"" + Engine_ApplicationCache_Gateway.Settings.Servers.Application_Server_URL + bibid + "/" + vid + "/\",");
Response.Output.Write("\"url_thumbnail\":\"" + Engine_ApplicationCache_Gateway.Settings.Servers.Image_URL +
SobekFileSystem.AssociFilePath(bibid, vid).Replace("\\", "/") + thumbnail + "\"");
int field_index = 0;
if (resultsStats.Metadata_Labels.Count > 0)
{
foreach (string metadataTerm in resultsStats.Metadata_Labels)
{
if (!String.IsNullOrWhiteSpace(thisResult.Metadata_Display_Values[field_index]))
{
// how to display this metadata field?
string metadataTermDisplay = metadataTerm;
string termString = thisResult.Metadata_Display_Values[field_index];
Response.Output.Write(",\"" + metadataTermDisplay + "\":[");
int individual_term_counter = 0;
if (termString.IndexOf("|") > 0)
{
string[] splitter = termString.Split("|".ToCharArray());
foreach (string thisSplit in splitter)
{
if (!String.IsNullOrWhiteSpace(thisSplit))
{
if (individual_term_counter > 0)
{
Response.Output.Write(", \"" + HttpUtility.HtmlEncode(thisSplit.Trim()) + "\"");
}
else
{
Response.Output.Write("\"" + HttpUtility.HtmlEncode(thisSplit.Trim()) + "\"");
}
individual_term_counter++;
}
}
}
else
{
Response.Output.Write("\"" + HttpUtility.HtmlEncode(termString.Trim()) + "\"");
}
Response.Output.Write("]");
}
field_index++;
}
}
Response.Output.Write("}");
}
}
Response.Output.WriteLine();
Response.Output.WriteLine(" ]");
Response.Output.WriteLine("} ");
// If an error occurred, return the error
switch (error)
{
case ResultsEndpointErrorEnum.Database_Exception:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Database exception");
Response.StatusCode = 500;
return;
case ResultsEndpointErrorEnum.Database_Timeout_Exception:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Database timeout");
Response.StatusCode = 500;
return;
case ResultsEndpointErrorEnum.Solr_Exception:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Solr exception");
Response.StatusCode = 500;
return;
case ResultsEndpointErrorEnum.Unknown:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Unknown error");
Response.StatusCode = 500;
return;
}
}
public void Simple_Results_XML(HttpResponse Response, List <string> UrlSegments, NameValueCollection QueryString, Microservice_Endpoint_Protocol_Enum Protocol, bool IsDebug)
{
// Local trace
Custom_Tracer tracer = new Custom_Tracer();
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML");
// Get all the searh field necessary from the query string
Results_Arguments args = new Results_Arguments(QueryString);
// Additional results arguments
// limit number of results
int artificial_result_limitation = -1;
Boolean isNumeric = false;
if (!String.IsNullOrEmpty(QueryString["limit_results"]))
{
isNumeric = Int32.TryParse(QueryString["limit_results"], out artificial_result_limitation);
if (!isNumeric)
{
artificial_result_limitation = -1;
}
else if (artificial_result_limitation < 1)
{
artificial_result_limitation = -1;
}
}
int pagenum = 1;
if (!String.IsNullOrEmpty(QueryString["page"]))
{
isNumeric = Int32.TryParse(QueryString["page"], out pagenum);
if (!isNumeric)
{
pagenum = 1;
}
else if (pagenum < 1)
{
pagenum = 1;
}
else if (pagenum > 1)
{
artificial_result_limitation = -1;
}
}
// Was a collection indicated?
if (UrlSegments.Count > 0)
{
args.Aggregation = UrlSegments[0];
}
// Get the aggregation object (we need to know which facets to use, etc.. )
tracer.Add_Trace("SimpleResultsEndpoints.Get_Search_Results_Set", "Get the '" + args.Aggregation + "' item aggregation (for facets, etc..)");
Complete_Item_Aggregation aggr = AggregationServices.get_complete_aggregation(args.Aggregation, true, tracer);
// If no aggregation was returned, that is an error
if (aggr == null)
{
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Returned aggregation was NULL... aggregation code may not be valid");
if (IsDebug)
{
Response.ContentType = "text/plain";
Response.Output.WriteLine("DEBUG MODE DETECTED");
Response.Output.WriteLine();
Response.Output.WriteLine(tracer.Text_Trace);
return;
}
Response.ContentType = "text/plain";
Response.Output.WriteLine("Error occurred or aggregation '" + args.Aggregation + "' not valid");
Response.StatusCode = 500;
return;
}
// Perform the search
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Perform the search");
Search_Results_Statistics resultsStats;
List <iSearch_Title_Result> resultsPage;
ResultsEndpointErrorEnum error = Get_Search_Results(args, aggr, false, tracer, out resultsStats, out resultsPage);
// Was this in debug mode?
// If this was debug mode, then just write the tracer
if (IsDebug)
{
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Debug mode detected");
Response.ContentType = "text/plain";
Response.Output.WriteLine("DEBUG MODE DETECTED");
Response.Output.WriteLine();
Response.Output.WriteLine(tracer.Text_Trace);
return;
}
try
{
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Begin writing the XML result to the response");
Response.Output.WriteLine("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?>");
int count_pages = (int)Math.Floor((double)resultsStats.Total_Items / 20);
if (count_pages == 0)
{
count_pages = 1;
}
if (pagenum > count_pages)
{
pagenum = count_pages;
}
Response.Output.WriteLine("<results total_items=\"" + resultsStats.Total_Items + "\" total_titles=\"" + resultsStats.Total_Titles + "\" page_count=\"" + count_pages + "\" max_results_per_page=\"20\"");
if (artificial_result_limitation != -1)
{
Response.Output.WriteLine("limit_results=\"" + artificial_result_limitation + "\"");
}
Response.Output.WriteLine(">");
// Map to the results object title / item
tracer.Add_Trace("SimpleResultsEndpoints.Get_Search_Results_Set", "Map to the results object title / item");
// resultnum
int resultnum = 0;
if (pagenum > 1)
{
resultnum = ((pagenum - 1) * 20);
}
if (resultsPage != null)
{
foreach (iSearch_Title_Result thisResult in resultsPage)
{
// Every results should have an item
if (thisResult.Item_Count == 0)
{
continue;
}
else
{
resultnum++;
}
if (artificial_result_limitation != -1 && resultnum > artificial_result_limitation)
{
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Reached limit [" + artificial_result_limitation + "].");
break;
}
// add each descriptive field over
iSearch_Item_Result itemResult = thisResult.Get_Item(0);
string bibid = thisResult.BibID;
string title = thisResult.GroupTitle;
string vid = itemResult.VID;
string thumbnail = itemResult.MainThumbnail;
Response.Output.WriteLine(" <result resultnum=\"" + resultnum + "\" bibid=\"" + bibid + "\" vid=\"" + vid + "\">");
Response.Output.WriteLine(" <title>" + HttpUtility.HtmlEncode(title) + "</title>");
Response.Output.WriteLine(" <url_item>" + Engine_ApplicationCache_Gateway.Settings.Servers.Application_Server_URL + bibid + "/" + vid + "/</url_item>");
if (!String.IsNullOrEmpty(thumbnail))
{
try
{
Response.Output.WriteLine(" <url_thumbnail>" + Engine_ApplicationCache_Gateway.Settings.Servers.Image_URL +
SobekFileSystem.AssociFilePath(bibid, vid).Replace("\\", "/") + thumbnail.Trim() + "</url_thumbnail>");
}
catch (Exception ee)
{
Response.Output.WriteLine("ERROR WRITING THUMBNAIL");
Response.Output.WriteLine(ee.Message);
Response.Output.WriteLine(ee.StackTrace);
}
}
int field_index = 0;
if (resultsStats.Metadata_Labels.Count > 0)
{
Response.Output.WriteLine("<metadata>");
foreach (string metadataTerm in resultsStats.Metadata_Labels)
{
if (!String.IsNullOrWhiteSpace(thisResult.Metadata_Display_Values[field_index]))
{
// how to display this metadata field?
string metadataTermDisplay = metadataTerm;
string termString = thisResult.Metadata_Display_Values[field_index];
if (termString.IndexOf("|") > 0)
{
string[] splitter = termString.Split("|".ToCharArray());
foreach (string thisSplit in splitter)
{
if (!String.IsNullOrWhiteSpace(thisSplit))
{
Response.Output.WriteLine(" <" + metadataTermDisplay + ">" + HttpUtility.HtmlEncode(thisSplit.Trim()) + "</" + metadataTermDisplay + ">");
}
}
}
else
{
Response.Output.WriteLine(" <" + metadataTermDisplay + ">" + HttpUtility.HtmlEncode(termString.Trim()) + "</" + metadataTermDisplay + ">");
}
}
field_index++;
}
Response.Output.WriteLine("</metadata>");
}
Response.Output.WriteLine(" </result>");
}
}
Response.Output.WriteLine("</results>");
tracer.Add_Trace("SimpleResultsEndpoints.Simple_Results_XML", "Done writing the XML result to the response");
}
catch (Exception ee)
{
Response.Output.Write(ee.Message);
Response.Output.Write(ee.StackTrace);
}
// If an error occurred, return the error
switch (error)
{
case ResultsEndpointErrorEnum.Database_Exception:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Database exception");
Response.StatusCode = 500;
return;
case ResultsEndpointErrorEnum.Database_Timeout_Exception:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Database timeout");
Response.StatusCode = 500;
return;
case ResultsEndpointErrorEnum.Solr_Exception:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Solr exception");
Response.StatusCode = 500;
return;
case ResultsEndpointErrorEnum.Unknown:
Response.ContentType = "text/plain";
Response.Output.WriteLine("Unknown error");
Response.StatusCode = 500;
return;
}
// If debug, show the trace
if (IsDebug)
{
Response.ContentType = "text/plain";
Response.Output.WriteLine("DEBUG MODE DETECTED");
Response.Output.WriteLine();
Response.Output.WriteLine(tracer.Text_Trace);
return;
}
}
