1 files changed, 364 insertions, 0 deletions

diff --git a/html/wb/wb_build.lua b/html/wb/wb_build.lua
new file mode 100644
index 0000000..1963158
--- /dev/null
+++ b/html/wb/wb_build.lua
@@ -0,0 +1,364 @@
+
+dofile("wb_usr.lua")
+
+lngCount = nil
+lngSuffix = nil
+lngIndex = nil
+lngNext = nil
+linkCount = 1
+
+function readFile(filename)
+  local file = io.open(filename)
+  local text = file:read("*a")
+  file:close()
+  return text
+end
+
+function writeFile(filename, text)
+  local file = io.open(filename, "w")
+  file:write(text)
+  file:close()
+end
+
+-- #####################################################################
+
+htmlFiles = {}
+
+function addHtmlFile(v)
+  if v then
+    -- only up to "#"
+    local j = string.find(v, "#")
+    if j then
+      f = string.sub(v, 0, j-1)
+    else
+      f = v
+    end
+  
+    htmlFiles[f] = f
+  end
+end
+
+-- #####################################################################
+
+function writeIndexFile()
+  print("Writing \"../index"..lngSuffix..".html\".")
+  
+  local wb_index = readFile("template_index.html")
+  
+  wb_index = string.gsub(wb_index, "WB_TITLE", wb_usr.messages[lngIndex].title)
+  wb_index = string.gsub(wb_index, "WB_START_SIZE", wb_usr.start_size)
+  wb_index = string.gsub(wb_index, "WB_START_PAGE", lngIndex.."/"..wb_usr.tree.link)
+  if (lngCount > 1) then
+    wb_index = string.gsub(wb_index, "WB_LNG", lngSuffix)
+  else
+    wb_index = string.gsub(wb_index, "WB_LNG", "")
+  end
+  
+  writeFile("../index"..lngSuffix..".html", wb_index)
+end
+
+-- #####################################################################
+
+function writeTitleFile()
+  print("Writing \"../wb_title"..lngSuffix..".html\".")
+  
+  local wb_title = readFile("template_wb_title.html")
+  
+  wb_title = string.gsub(wb_title, "WB_BAR_TITLE", wb_usr.messages[lngIndex].bar_title)
+  wb_title = string.gsub(wb_title, "WB_TITLE_BGCOLOR", wb_usr.title_bgcolor)
+  wb_title = string.gsub(wb_title, "WB_SEARCH_LINK", wb_usr.search_link)
+  wb_title = string.gsub(wb_title, "WB_COPYRIGHT_LINK", wb_usr.copyright_link)
+  wb_title = string.gsub(wb_title, "WB_COPYRIGHT_NAME", wb_usr.copyright_name)
+  wb_title = string.gsub(wb_title, "WB_CONTACT", wb_usr.contact)
+  
+  if (lngCount > 1) then
+    wb_title = string.gsub(wb_title, "WB_LNG", lngSuffix)
+  else
+    wb_title = string.gsub(wb_title, "WB_LNG", "")
+  end
+  
+  writeFile("../wb_title"..lngSuffix..".html", wb_title)
+end
+
+-- #####################################################################
+
+function writeIndent(file, level)
+  -- base identation             
+  file:write("    ")       
+  
+  for i = 1, level*2, 1 do
+    file:write(" ")
+  end
+end
+
+function getNodeName(node)
+  local name = nil
+  if (node.name[lngIndex]) then
+    name = node.name[lngIndex]
+  else
+    name = node.name["nl"]
+  end
+
+  if not name then 
+    error("Name not found.")
+  end
+  
+  return name
+end
+
+function writeNode(file, node, opened, level, folder_index, folder_suffix, node_suffix, child_prefix)
+  if (node.folder) then -- folder
+    -- box image
+    writeIndent(file, level)
+    file:write("<p>")
+    
+    folder_suffix = folder_suffix .. "." .. folder_index
+                                         
+    file:write(child_prefix.."<img name=\"imgfolder"..folder_suffix.."\" ")
+      
+    if (opened) then
+      file:write("src=\"wb_img/minusnode"..node_suffix..".png\" ")
+    else
+      file:write("src=\"wb_img/plusnode"..node_suffix..".png\" ")
+    end
+    
+    file:write("onclick=\"toggleFolder('folder"..folder_suffix.."')\">")
+    
+    if (node.link) then
+      file:write("<a name=\"link"..linkCount.."folder"..folder_suffix.."\" class=\"el\" href=\""..lngIndex.."/"..node.link.."\">"..getNodeName(node).."</a>")
+      addHtmlFile(node.link)
+      linkCount = linkCount + 1
+    else
+      file:write("  "..getNodeName(node))
+    end
+    
+    file:write("</p>\n")
+                
+    -- folder div            
+    writeIndent(file, level)
+    if (opened) then
+      file:write("<div id=\"folder"..folder_suffix.."\" style=\"display:block\">\n")
+    else
+      file:write("<div id=\"folder"..folder_suffix.."\">\n")
+    end
+  
+    local n = #(node.folder)
+    local next_folder_index = 0
+    local next_node_suffix = ""
+    local next_child_prefix = "<img src=\"wb_img/vertline.png\">"
+    if (node_suffix == "last") then
+      next_child_prefix = "<img src=\"wb_img/blank.png\">"
+    end
+    for i = 1, n, 1 do
+      if (i == n) then
+        next_node_suffix = "last"
+      end
+      if (node.folder[i].folder) then
+        next_folder_index = next_folder_index + 1
+      end
+      writeNode(file, node.folder[i], false, level+1, next_folder_index, folder_suffix, next_node_suffix, child_prefix..next_child_prefix)
+    end
+      
+    writeIndent(file, level)
+    file:write("</div>\n")
+  else -- leaf
+    if (node.link and node.link ~= "") then  -- normal leaf
+      writeIndent(file, level)
+      file:write("<p>"..child_prefix.."<img src=\"wb_img/node"..node_suffix..".png\"><a class=\"el\" name=\"link"..linkCount.."folder"..folder_suffix.."\" href=\""..lngIndex.."/"..node.link.."\">"..getNodeName(node).."</a></p>\n")
+      addHtmlFile(node.link)
+      linkCount = linkCount + 1
+    else  -- separator leaf
+      writeIndent(file, level)
+      file:write("<p class=\"sep\">")
+      
+      local sep_child_prefix = string.gsub(child_prefix, "/vertline", "/sepvertline")
+      sep_child_prefix = string.gsub(sep_child_prefix, "/blank", "/sepblank")
+      
+      file:write(sep_child_prefix.."<img src=\"wb_img/sepnode.png\"></p>\n")
+    end
+  end  
+end
+
+function writeTree(file)
+  -- root node              
+  file:write("    <h3><a name=\"link0folder.0\" class=\"el\" href=\""..lngIndex.."/"..wb_usr.tree.link.."\">"..getNodeName(wb_usr.tree).."</a></h3>\n")
+  addHtmlFile(wb_usr.tree.link)
+                       
+  local folder = wb_usr.tree.folder                     
+  local n = #folder
+  local node_suffix = "" 
+  local folder_index = 0
+  for i = 1, n, 1 do
+    if (i == n) then
+      node_suffix = "last"
+    end                        
+    if (folder[i].folder) then
+      folder_index = folder_index + 1
+    end
+    if (i == 1 and wb_usr.start_open) then
+      writeNode(file, folder[i], true, 1, folder_index, "", node_suffix, "")
+    else
+      writeNode(file, folder[i], false, 1, folder_index, "", node_suffix, "")
+    end
+  end
+end
+
+function writeTreeFile()
+  print("Writing \"../wb_tree"..lngSuffix..".html\".")
+  
+  local file = io.open("../wb_tree"..lngSuffix..".html", "w")
+   
+  -- Write Header 
+  local wb_tree = readFile("template_wb_tree.html")
+  file:write(wb_tree)
+                   
+  -- Write Tree Nodes and Leafs
+  writeTree(file)
+                               
+  -- Write Footer                             
+  file:write("  </div>\n")
+  file:write("</body>\n")
+  file:write("</html>\n")
+  
+  file:close()
+end
+              
+-- #####################################################################
+
+lngMessages =
+{               
+  search= {
+    en= "Simple Search",
+    pt= "Busca Simples", 
+    es= "Busca Simples",
+  },
+  exp_all= {
+    en= "Expand All Nodes",
+    pt= "Expande Todos os Nós", 
+    es= "Ensanchar Todos Nodos",
+  },
+  cont_all= {
+    en= "Contract All Nodes",
+    pt= "Contrai Todos os Nós",
+    es= "Contrato Todos Nodos",
+  },
+  sync= {
+    en= "Sync Tree with Contents",
+    pt= "Sincroniza Árvore com Conteúdo",
+    es= "Sincroniza Árbol con el Contenido",
+  },
+  lang= {
+    en= "Switch Language",
+    pt= "Troca Idioma",
+    es= "Cambie Idioma",
+  },
+  next= {
+    en= "Next Link",
+    pt= "Próximo Link",
+    es= "Próximo Link",
+  },
+  prev= {
+    en= "Previous Link",
+    pt= "Link Anterior",
+    es= "Link Anterior",
+  },
+} 
+
+function writeBarFile()
+  print("Writing \"../wb_bar"..lngSuffix..".html\".")
+  
+  local file = io.open("../wb_bar"..lngSuffix..".html", "w")
+   
+  local wb_bar = readFile("template_wb_bar.html")
+  
+  wb_bar = string.gsub(wb_bar, "WB_EXPALL_ALT", lngMessages.exp_all[lngIndex])
+  wb_bar = string.gsub(wb_bar, "WB_CONTALL_ALT", lngMessages.cont_all[lngIndex])
+  wb_bar = string.gsub(wb_bar, "WB_SYNC_ALT", lngMessages.sync[lngIndex])
+  wb_bar = string.gsub(wb_bar, "WB_NEXT_ALT", lngMessages.next[lngIndex])
+  wb_bar = string.gsub(wb_bar, "WB_PREV_ALT", lngMessages.prev[lngIndex])
+  
+  if (lngCount > 1) then                
+    local lng_button = "<img src=\"wb_img/barlineright.png\">"
+    lng_button = lng_button .. "<a target=\"_top\" href=\"index_"..lngNext..".html\"><img alt=\""..lngMessages.lang[lngIndex].."\" src=\"wb_img/lng"..lngSuffix..".png\" onmouseover=\"this.src='wb_img/lng"..lngSuffix.."_over.png'\" onmouseout=\"this.src='wb_img/lng"..lngSuffix..".png'\" style=\"border-width: 0px\"></a>"
+    wb_bar = string.gsub(wb_bar, "WB_LNG_BUTTON", lng_button)
+  else
+    wb_bar = string.gsub(wb_bar, "WB_LNG_BUTTON", "")
+  end
+  
+  file:write(wb_bar)
+  file:close()
+end
+
+-- #####################################################################
+
+function writeSearchFile()
+  print("Writing \"../ssSearch"..lngSuffix..".html\".")
+  
+  local file = io.open("../ssSearch"..lngSuffix..".html", "w")
+   
+  local wb_search = readFile("template_ssSearch.html")
+  
+  wb_search = string.gsub(wb_search, "WB_SEARCH", lngMessages.search[lngIndex])
+  
+  if (lngCount > 1) then                
+    wb_search = string.gsub(wb_search, "WB_LNG", lngSuffix)
+  else
+    wb_search = string.gsub(wb_search, "WB_LNG", "")
+  end
+  
+  file:write(wb_search)
+  file:close()
+end
+              
+function writeSearchIndexFile()
+  print("Writing \"../wb_search"..lngSuffix..".txt\".")
+  
+  local file = io.open("../wb_search"..lngSuffix..".txt", "w")
+  
+  local v = next(htmlFiles, nil)
+  while v ~= nil do
+    file:write(lngIndex.."/"..v.."\n")
+    v = next(htmlFiles, v)
+  end
+  
+  file:close()
+end
+              
+-- #####################################################################
+
+lngCount = 0
+local first_name = nil
+local prev_elem = nil
+for name, elem in pairs(wb_usr.messages) do 
+  if (lngCount == 0) then
+    first_name = name
+  end
+  lngCount = lngCount + 1
+  if (prev_elem) then
+    prev_elem.next = name
+  end
+  prev_elem = elem
+end
+prev_elem.next = first_name
+  
+print("Building...")
+
+for name, elem in pairs(wb_usr.messages) do 
+  lngIndex = name
+  lngNext = elem.next
+  
+  if (lngCount > 1) then
+    lngSuffix = "_"..lngIndex
+  else
+    lngSuffix = ""
+  end
+  
+  writeIndexFile()
+  writeTitleFile()
+  writeBarFile()
+  writeTreeFile()
+  writeSearchFile()            
+  writeSearchIndexFile()
+end
+
+print("Done.")