Add DDC and LCC info to book headers in page display.

[quanlib.git] / book.rb

diff --git a/book.rb b/book.rb
index e0ccc841eed4c86600d56e18b0373fc14a138ab2..b0a1bbff66de2851b9bab47b8ad6eb0d16cc65f3 100644 (file)
--- a/book.rb
+++ b/book.rb
@@ -3,6 +3,7 @@ require 'nokogiri'
 require 'zip'
 
 require 'author'
+require 'classification'
 require 'cover'
 require 'store'
 
@@ -11,6 +12,7 @@ class Book
 
   def initialize(store)
     @author = nil
+    @classification_id = nil
     @cover = nil
     @description = nil
     @path = nil
@@ -20,7 +22,7 @@ class Book
     @volume = nil
   end
 
-  def load_from_file(fileName)
+  def load_from_file!(fileName)
     @path = fileName
     parse_file_name!(fileName)
   end
@@ -52,6 +54,14 @@ class Book
     @author = value
   end
 
+  def classification_id
+    @classification_id
+  end
+
+  def classification_id=(value)
+    @classification_id = value
+  end
+
   def cover
     return @cover
   end
@@ -92,6 +102,19 @@ class Book
       result.push(seriesInfo.join(' '))
     end
 
+    classification = nil
+    if nil != @classification_id
+      classification = @store.load_classification(@classification_id)
+    end
+    if nil != classification
+      if nil != classification.ddc
+        result.push('Dewey: ' + classification.ddc.to_s)
+      end
+      if nil != classification.lcc
+        result.push('LCC: ' + classification.lcc.to_s)
+      end
+    end
+
     return result.join('<br/>')
   end
 
@@ -146,6 +169,14 @@ class Book
     @title = value
   end
 
+  def title_grouping
+    if nil == @path
+      return nil
+    end
+
+    return File.basename(@path, '.*')
+  end
+
   def volume
     @volume
   end
@@ -225,6 +256,8 @@ class Book
     elsif lc_file_name.end_with?(".pdf")
       scan_pdf!(file_name)
     end
+
+    @classification_id = @store.find_classification(@author.grouping, File.basename(file_name, '.*'))
   end
 
   protected