|
public Write_HTML ( |
||
| Output | Stream to which to write the HTML for this subwriter | |
| Tracer | Trace object keeps a list of each method executed and important milestones in rendering | |
| return | bool | |
public override bool Write_HTML(TextWriter Output, Custom_Tracer Tracer)
{
Tracer.Add_Trace("Item_HtmlSubwriter.Write_HTML", "Begin writing the item viewer, up to the item-level main menu");
Tracer.Add_Trace("Item_HtmlSubwriter.Write_HTML", "Begin writing the item viewer, up to the item-level main menu");
// If this is for a fragment, do nothing
if (!String.IsNullOrEmpty(RequestSpecificValues.Current_Mode.Fragment))
return false;
Output.WriteLine();
//// Just return if this is the pageviewer
//if (pageViewer.ItemViewer_Type == ItemViewer_Type_Enum.GnuBooks_PageTurner)
//{
// return true;
//}
// Put an itemscope div around here for micro-data purposes
Output.WriteLine("<!-- Unstyled div placed around entire item information to support schema.org microdata -->");
Output.WriteLine("<section itemscope itemtype=\"http:schema.org/ItemPage\">");
Output.WriteLine();
// The item viewer can choose to override the standard item titlebar
if (!behaviors.Contains(HtmlSubwriter_Behaviors_Enum.Item_Subwriter_Suppress_Titlebar))
{
Output.WriteLine("<!-- Show the title and any other important item information -->");
Output.WriteLine("<section id=\"sbkIsw_Titlebar\" role=\"banner\">");
if ( is_bib_level )
{
string grouptitle = "NO TITLE";
if ((currentItem.Behaviors != null) && (!String.IsNullOrWhiteSpace(currentItem.Behaviors.GroupTitle)))
grouptitle = currentItem.Behaviors.GroupTitle;
if (grouptitle.Length > 125)
{
Output.WriteLine("\t<h1 itemprop=\"name\"><abbr title=\"" + grouptitle + "\">" + grouptitle.Substring(0, 120) + "..</abbr></h1>");
}
else
{
Output.WriteLine("\t<h1 itemprop=\"name\">" + grouptitle + "</h1>");
}
}
else
{
string final_title = currentItem.Title ?? "NO TITLE";
// Add the Title if there is one
if (final_title.Length > 0)
{
// Is this a newspaper?
bool newspaper = (String.Compare(currentItem.Behaviors.GroupType, "NEWSPAPER", StringComparison.OrdinalIgnoreCase) == 0);
// Does a custom setting override the default behavior to add a date?
if ((newspaper) && (UI_ApplicationCache_Gateway.Settings.Contains_Additional_Setting("Item Viewer.Include Date In Title")) && (UI_ApplicationCache_Gateway.Settings.Get_Additional_Setting("Item Viewer.Include Date In Title").ToUpper() == "NEVER"))
newspaper = false;
// Add the date if it should be added
if ((newspaper) && ( !String.IsNullOrEmpty(currentItem.Web.Date)))
{
if (final_title.Length > 125)
{
Output.WriteLine("\t<h1 itemprop=\"name\"><abbr title=\"" + final_title + "\">" + final_title.Substring(0, 120) + "..</abbr> ( " + currentItem.Web.Date + " )</h1>");
}
else
{
Output.WriteLine("\t<h1 itemprop=\"name\">" + final_title + " ( " + currentItem.Web.Date + " )</h1>");
}
}
else
{
if (final_title.Length > 125)
{
Output.WriteLine("\t<h1 itemprop=\"name\"><abbr title=\"" + final_title + "\">" + final_title.Substring(0, 120) + "..</abbr></h1>");
}
else
{
Output.WriteLine("\t<h1 itemprop=\"name\">" + final_title + "</h1>");
}
}
}
// Add the link if there is one
// Links_BriefItemMapper
if ((currentItem.Web != null ) && ( !String.IsNullOrEmpty(currentItem.Web.Title_Box_Additional_Link)))
{
// Get the translated TYPE
string type = UI_ApplicationCache_Gateway.Translation.Get_Translation((currentItem.Web.Title_Box_Additional_Link_Type ?? "Related Link"), RequestSpecificValues.Current_Mode.Language);
// Add the link
Output.WriteLine("\t" + currentItem.Web.Title_Box_Additional_Link + " ( " + type + " )<br />");
}
// If there is an ACCESSION number and this is an ARTIFACT, include that at the top
BriefItem_DescriptiveTerm accessNumber = currentItem.Get_Description("Accession Number");
if ((accessNumber != null) && (accessNumber.Values != null) && (accessNumber.Values.Count > 0 ))
{
Output.WriteLine("\t" + UI_ApplicationCache_Gateway.Translation.Get_Translation("Accession number", RequestSpecificValues.Current_Mode.Language) + " " + accessNumber.Values[0].Value + "<br />");
}
}
Output.WriteLine("</section>");
Output.WriteLine();
}
// The item viewer can choose to override the standard item menu
if ((!behaviors.Contains(HtmlSubwriter_Behaviors_Enum.Item_Subwriter_Suppress_Item_Menu)) && ( menuProvider != null ))
{
// Determine the current mode
string currentCode = RequestSpecificValues.Current_Mode.ViewerCode ?? String.Empty;
if (prototyper != null)
currentCode = prototyper.ViewerCode;
// Let the menu provider write the menu
menuProvider.Add_Main_Menu(Output, currentCode, itemRestrictedFromUserByIp, itemCheckedOutByOtherUser, currentItem, RequestSpecificValues.Current_Mode, RequestSpecificValues.Current_User, Tracer);
}
return true;
}
private void Finish_writing_html(SobekCM_Item CurrentItem, Page_TreeNode CurrentPage, string Filename, string TextFileLocation )
{
bool textSearchable = CurrentItem.Behaviors.Text_Searchable;
CurrentItem.Behaviors.Text_Searchable = false;
if (staticSobekcmLocation.Length > 0)
SobekCM_Library_Settings.Base_Directory = staticSobekcmLocation;
// Get the skin
if ((CurrentItem.Behaviors.Web_Skin_Count > 0) && ( !CurrentItem.Behaviors.Web_Skins.Contains( defaultSkin.ToUpper())))
currentMode.Skin = CurrentItem.Behaviors.Web_Skins[0];
// Get the skin object
SobekCM_Skin_Object skinObject = skinsCollection[currentMode.Skin];
if (skinObject == null)
{
skinObject = assistant.Get_HTML_Skin(currentMode, skinsCollection, false, null);
skinsCollection.Add(skinObject);
}
// Create the HTML writer
Item_HtmlSubwriter itemWriter = new Item_HtmlSubwriter(CurrentItem, CurrentPage, null, codeManager, translations, true, true, currentMode, null, String.Empty, null, tracer) { Mode = currentMode, Skin = skinObject };
SobekCM_Library_Settings.Base_SobekCM_Location_Relative = currentMode.Base_URL;
if ((SobekCM_Library_Settings.Base_SobekCM_Location_Relative.Length == 0) || (SobekCM_Library_Settings.Base_SobekCM_Location_Relative.Contains("localhost")))
{
SobekCM_Library_Settings.Base_SobekCM_Location_Relative = primaryWebServerUrl;
currentMode.Base_URL = SobekCM_Library_Settings.Base_SobekCM_Location_Relative;
}
// Now that the item viewer is built, set the robot flag to suppress some checks
currentMode.Is_Robot = true;
// Create the TextWriter
StreamWriter writer = new StreamWriter(Filename, false, Encoding.UTF8);
writer.WriteLine("<!DOCTYPE html>");
writer.WriteLine("<html>");
writer.WriteLine("<head>");
writer.WriteLine(" <title>" + CurrentItem.Bib_Info.Main_Title + "</title>");
writer.WriteLine();
writer.WriteLine(" <!-- " + SobekCM_Library_Settings.System_Name + " : SobekCM Digital Repository -->");
writer.WriteLine();
writer.WriteLine(" <link href=\"" + SobekCM_Library_Settings.System_Base_URL + "default/SobekCM.min.css\" rel=\"stylesheet\" type=\"text/css\" />");
writer.WriteLine(" <script type=\"text/javascript\" src=\"" + SobekCM_Library_Settings.System_Base_URL + "default/scripts/jquery/jquery-1.10.2.min.js\"></script>");
writer.WriteLine(" <script type=\"text/javascript\" src=\"" + SobekCM_Library_Settings.System_Base_URL + "default/scripts/sobekcm_full.min.js\"></script>");
writer.WriteLine(" <link href=\"" + SobekCM_Library_Settings.System_Base_URL + "default/SobekCM_Item.min.css\" rel=\"stylesheet\" type=\"text/css\" />");
writer.WriteLine(" <meta name=\"robots\" content=\"index, follow\" />");
if (skinObject.CSS_Style.Length > 0)
{
writer.WriteLine(" <link href=\"" + SobekCM_Library_Settings.System_Base_URL + skinObject.CSS_Style + "\" rel=\"stylesheet\" type=\"text/css\" />");
}
string image_src = currentMode.Base_URL + "/" + CurrentItem.Web.AssocFilePath + "/" + CurrentItem.Behaviors.Main_Thumbnail;
writer.WriteLine(" <link rel=\"image_src\" href=\"" + image_src.Replace("\\", "/").Replace("//", "/").Replace("http:/", "http://") + "\" />");
writer.WriteLine("</head>");
writer.WriteLine("<body>");
// Is this item DARK or PRIVATE
if ((CurrentItem.Behaviors.Dark_Flag) || ( CurrentItem.Behaviors.IP_Restriction_Membership < 0 ))
{
writer.WriteLine("THIS ITEM IS CURRENTLY DARK OR PRIVATE");
writer.WriteLine("</body>");
writer.WriteLine("</html>");
writer.Flush();
writer.Close();
return;
}
// Add the header
Display_Header(writer, itemWriter.Skin, CurrentItem);
// Begin to write the item view
itemWriter.Write_HTML(writer, tracer);
if ((CurrentItem.Behaviors.Wordmark_Count > 0) || ((CurrentItem.Web.Static_PageCount > 1) && (CurrentItem.Web.Static_Division_Count > 1)))
{
writer.WriteLine("<nav id=\"sbkIsw_Leftnavbar\" style=\"padding-top:3px\">");
// Write the table of contents as static HTML, rather than the TreeView web control
if ((CurrentItem.Web.Static_PageCount > 1) && (CurrentItem.Web.Static_Division_Count > 1))
{
writer.WriteLine(" <div class=\"sbkIsw_ShowTocRow\">");
writer.WriteLine(" <div class=\"sbkIsw_UpToc\">HIDE TABLE OF CONTENTS</div>");
writer.WriteLine(" </div>");
writer.WriteLine("<div class=\"sbkIsw_TocTreeView\">");
// load the table of contents in the tree
TreeView treeView1 = new TreeView();
itemWriter.Create_TreeView_From_Divisions(treeView1);
// Step through all the parent nodes
writer.WriteLine(" <table cellspacing=\"4px\">");
foreach (TreeNode thisNode in treeView1.Nodes)
{
writer.WriteLine(" <tr><td width=\"9px\"> </td><td>" + thisNode.Text.Replace("sbkIsw_SelectedTocTreeViewItem", "sbkIsw_TocTreeViewItem") + "</td></tr>");
}
writer.WriteLine(" </table>");
writer.WriteLine("</div>");
}
}
itemWriter.Write_Additional_HTML(writer, tracer);
//Literal citationLiteral = (Literal)placeHolder.Controls[0];
//writer.WriteLine(citationLiteral.Text);
//placeHolder.Controls.Clear();
writer.WriteLine("<!-- COMMENT HERE -->");
// Close out this tables and form
writer.WriteLine(" </tr>");
// If this is IP restricted, show nothing else
if (CurrentItem.Behaviors.IP_Restriction_Membership == 0)
{
// Add the download list if there are some
if (CurrentItem.Divisions.Download_Tree.Has_Files)
{
writer.WriteLine(" <tr>");
// Create the downloads viewer to ouput the html
Download_ItemViewer downloadViewer = new Download_ItemViewer {CurrentItem = CurrentItem, CurrentMode = currentMode};
// Add the HTML for this now
downloadViewer.Write_Main_Viewer_Section(writer, tracer);
writer.WriteLine(" </tr>");
}
// If there is a table of contents write it again, this time it will be complete
// and also show a hierarchy if there is one
if ((CurrentItem.Web.Static_PageCount > 1) && (CurrentItem.Web.Static_Division_Count > 1))
{
writer.WriteLine(" <tr>");
writer.WriteLine(" <td align=\"left\"><span class=\"SobekViewerTitle\">Table of Contents</span></td>");
writer.WriteLine(" </tr>");
writer.WriteLine(" <tr>");
writer.WriteLine(" <td>");
writer.WriteLine(" <div class=\"sbkCiv_Citation\">");
foreach (abstract_TreeNode treeNode in CurrentItem.Divisions.Physical_Tree.Roots)
{
recursively_write_toc(writer, treeNode, " ");
}
writer.WriteLine(" </div>");
writer.WriteLine(" </td>");
writer.WriteLine(" </tr>");
}
// Is the text file location included, in which case any full text should be appended to the end?
if ((TextFileLocation.Length > 0) && (Directory.Exists(TextFileLocation)))
{
// Get the list of all TXT files in this division
string[] text_files = Directory.GetFiles(TextFileLocation, "*.txt");
Dictionary<string, string> text_files_existing = new Dictionary<string, string>();
foreach (string thisTextFile in text_files)
{
string text_filename = (new FileInfo(thisTextFile)).Name.ToUpper();
text_files_existing[text_filename] = text_filename;
}
// Are there ANY text files?
if (text_files.Length > 0)
{
// If this has page images, check for related text files
List<string> text_files_included = new List<string>();
bool started = false;
if (CurrentItem.Divisions.Physical_Tree.Has_Files)
{
// Go through the first 100 text pages
List<abstract_TreeNode> pages = CurrentItem.Divisions.Physical_Tree.Pages_PreOrder;
int page_count = 0;
foreach (Page_TreeNode thisPage in pages)
{
// Keep track of the page count
page_count++;
// Look for files in this page
if (thisPage.Files.Count > 0)
{
bool found_non_thumb_file = false;
foreach (SobekCM_File_Info thisFile in thisPage.Files)
{
// Make sure this is not a thumb
if (thisFile.System_Name.ToLower().IndexOf("thm.jpg") < 0)
{
found_non_thumb_file = true;
string root = thisFile.File_Name_Sans_Extension;
if (text_files_existing.ContainsKey(root.ToUpper() + ".TXT"))
{
string text_file = TextFileLocation + "\\" + thisFile.File_Name_Sans_Extension + ".txt";
// SInce this is marked to be included, save this name
text_files_included.Add(root.ToUpper() + ".TXT");
// For size reasons, we only include the text from the first 100 pages
if (page_count <= 100)
{
if (!started)
{
writer.WriteLine(" <tr>");
writer.WriteLine(" <td align=\"left\"><span class=\"SobekViewerTitle\">Full Text</span></td>");
writer.WriteLine(" </tr>");
writer.WriteLine(" <tr>");
writer.WriteLine(" <td>");
writer.WriteLine(" <div class=\"sbkCiv_Citation\">");
started = true;
}
try
{
StreamReader reader = new StreamReader(text_file);
string text_line = reader.ReadLine();
while (text_line != null)
{
writer.WriteLine(text_line + "<br />");
text_line = reader.ReadLine();
}
reader.Close();
}
catch
{
writer.WriteLine("Unable to read file: " + text_file);
}
writer.WriteLine("<br /><br />");
}
}
}
// If a suitable file was found, break here
if (found_non_thumb_file)
break;
}
}
}
// End this if it was ever started
if (started)
{
writer.WriteLine(" </div>");
writer.WriteLine(" </td>");
writer.WriteLine(" </tr>");
}
}
// Now, check for any other valid text files
List<string> additional_text_files = text_files_existing.Keys.Where(ThisTextFile => (!text_files_included.Contains(ThisTextFile.ToUpper())) && (ThisTextFile.ToUpper() != "AGREEMENT.TXT") && (ThisTextFile.ToUpper().IndexOf("REQUEST") != 0)).ToList();
// Now, include any additional text files, which would not be page text files, possiblye
// full text for included PDFs, Powerpoint, Word Doc, etc..
started = false;
foreach (string thisTextFile in additional_text_files)
{
if (!started)
{
writer.WriteLine(" <tr>");
writer.WriteLine(" <td align=\"left\"><span class=\"SobekViewerTitle\">Full Text</span></td>");
writer.WriteLine(" </tr>");
writer.WriteLine(" <tr>");
writer.WriteLine(" <td>");
writer.WriteLine(" <div class=\"sbkCiv_Citation\">");
started = true;
}
string text_file = TextFileLocation + "\\" + thisTextFile;
try
{
StreamReader reader = new StreamReader(text_file);
string text_line = reader.ReadLine();
while (text_line != null)
{
writer.WriteLine(text_line + "<br />");
text_line = reader.ReadLine();
}
reader.Close();
}
catch
{
writer.WriteLine("Unable to read file: " + text_file);
}
writer.WriteLine("<br /><br />");
}
// End this if it was ever started
if (started)
{
writer.WriteLine(" </div>");
writer.WriteLine(" </td>");
writer.WriteLine(" </tr>");
}
}
}
}
writer.WriteLine(" </table>");
writer.WriteLine(" </div>");
// Write the footer
Display_Footer(writer, itemWriter.Skin);
writer.WriteLine("</body>");
writer.WriteLine("</html>");
writer.Flush();
writer.Close();
// Restore the text searchable flag and robot flag
currentMode.Is_Robot = false;
CurrentItem.Behaviors.Text_Searchable = textSearchable;
}