require 'author'
require 'cover'
+require 'store'
class Book
- def initialize(fileName)
+ @@DC_NS_URL = 'http://purl.org/dc/elements/1.1/'
+
+ def initialize(store)
@author = nil
+ @classification_id = nil
@cover = nil
- @path = fileName
- @series = nil
+ @description = nil
+ @path = nil
+ @series_id = nil
+ @store = store
@title = nil
@volume = nil
+ end
- parseFileName!(fileName)
+ def load_from_file!(fileName)
+ @path = fileName
+ parse_file_name!(fileName)
end
- def self.canHandle?(fileName)
+ def self.can_handle?(fileName)
if nil == fileName
return false
end
return true
end
+ if lowerName.end_with?(".pdf")
+ return true
+ end
+
return false
end
+ def author
+ return @author
+ end
+
+ def author=(value)
+ @author = value
+ end
+
+ def classification_id
+ @classification_id
+ end
+
+ def classification_id=(value)
+ @classification_id = value
+ end
+
def cover
return @cover
end
- def describe
+ def cover=(value)
+ @cover = value
+ end
+
+ def description
+ @description
+ end
+
+ def description=(value)
+ @description = value
+ end
+
+ def heading
result = []
if nil != @title
result.push('<i>(Unknown title)</i>')
end
if nil != @author
- result.push(@author.to_s())
+ result.push('<i>by ' + @author.reading_order + '</i>')
end
seriesInfo = []
- if nil != @series
- seriesInfo.push(@series.to_s)
+ series = @store.load_series(@series_id)
+ if nil != series and nil != series.descr
+ seriesInfo.push(series.descr.to_s)
end
if nil != @volume
seriesInfo.push(@volume.to_s)
def inspect
data = []
if nil != @author
- data.push('author="' + @author.to_s + '"')
+ data.push('author="' + @author.inspect + '"')
end
- if nil != @series
- data.push('series="' + @series + '"')
+ if nil != @series_id
+ data.push('series_id="' + @series_id.to_s() + '"')
end
if nil != @volume
data.push('volume="' + @volume + '"')
@path
end
+ def path=(value)
+ @path = value
+ end
+
+ def series_id
+ @series_id
+ end
+
+ def series_id=(value)
+ @series_id = value
+ end
+
def to_s
return inspect()
end
+ def title
+ @title
+ end
+
+ def title=(value)
+ @title = value
+ end
+
+ def title_grouping
+ if nil == @path
+ return nil
+ end
+
+ return File.basename(@path, '.*')
+ end
+
+ def volume
+ @volume
+ end
+
+ def volume=(value)
+ @volume = value
+ end
+
protected
def isUpper?(c)
return /[[:upper:]]/.match(c)
end
protected
- def massageAuthor(input)
+ def massage_author(input)
if nil == input
return nil
end
- result = ""
+ reading_order = ""
input.each_char do |c|
- if isUpper?(c) and (result.length > 0)
- result += " "
- end
- result += c
+ if isUpper?(c) and (reading_order.length > 0)
+ reading_order += " "
+ end
+ reading_order += c
end
-
- return result
+
+ return reading_order
end
# Returns (series, volumeNo, titleText)
end
protected
- def parseFileName!(fileName)
- parts = fileName.split('/')
- (@series, @volume, @title) = processTitle(parts[-1])
+ def parse_file_name!(file_name)
+ parts = file_name.split('/')
+ (series_code, @volume, @title) = processTitle(parts[-1])
if parts.length > 1
- @author = massageAuthor(parts[-2])
+ grouping = parts[-2]
+ reading_order = massage_author(grouping)
+ sort_order = nil
+ @author = Author.new(grouping, reading_order, sort_order)
+ @series_id = @store.get_series(grouping, series_code)
end
- if fileName.downcase.end_with?(".epub")
- scanEpub!(fileName)
+ lc_file_name = file_name.downcase
+ if lc_file_name.end_with?(".epub")
+ scanEpub!(file_name)
+ 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
Zip::File.open(fileName) do |zipfile|
entry = zipfile.find_entry('META-INF/container.xml')
if nil == entry
+ puts 'No META-INF/container.xml, skipping book ' + fileName
return
end
contXml = zipfile.read('META-INF/container.xml')
end
end
+ protected
+ def scan_pdf!(file_name)
+ #puts 'Scanning "' + file_name.to_s + '"...'
+
+ pdf_path = File.expand_path(file_name).to_s
+ if ! pdf_path.end_with?('.pdf')
+ puts 'Unexpected internal error: path "' + file_name.to_s + '" does not end with ".pdf".'
+ return
+ end
+
+ jpeg_path = pdf_path[0..-5] + '.jpeg'
+ if File.file?(jpeg_path)
+ File.open(jpeg_path, 'r') do |is|
+ @cover = Cover.new(is, jpeg_path, 'image/jpeg')
+ end
+ end
+ end
+
+
protected
def scanOpf!(zipfile, opfPath)
coverId = nil
#-------
# Author
- creator = opfDoc.css('dc|creator', 'dc' => 'http://purl.org/dc/elements/1.1/')
- if (nil != creator) and (creator.length > 0)
- roleNode = creator.attr('role')
- if nil != roleNode
- role = roleNode.value
- if ('aut' == role) and (creator.children.length > 0) and (nil != creator.children[0])
- name = creator.children[0].content
- parts = name.split(' ')
- if parts.length > 1
- surname = parts[-1]
- givenNames = parts[0..-2].join(' ')
- @author = Author.new(surname, givenNames)
- else
- @author = Author.new(name, '')
+ grouping = @author.grouping
+ reading_order = @author.reading_order
+ sort_order = @author.sort_order
+
+ creators = opfDoc.css('dc|creator', 'dc' => @@DC_NS_URL)
+ if (creators.length > 0)
+ creator = creators[0]
+ if nil != creator
+ role = creator['opf:role']
+ if 'aut' == role
+ reading_order = creator.content
+
+ file_as = creator['opf:file-as']
+ if nil != file_as
+ sort_order = file_as
end
end
+
+ @author = Author.new(grouping, reading_order, sort_order)
+ end
+ end
+
+ #---------------------------------------
+ # Title
+
+ titles = opfDoc.css('dc|title', 'dc' => @@DC_NS_URL)
+ if titles.length > 0
+ title = titles[0]
+ if nil != title
+ @title = title.content
+ end
+ end
+
+ #---------------------------------------
+ # Description
+
+ descrNodes = opfDoc.css('dc|description', 'dc' => @@DC_NS_URL)
+ if (descrNodes.length > 0)
+ descrNode = descrNodes[0]
+ if nil != descrNode
+ @description = descrNode.content
end
end
content = m['content']
if 'calibre:series' == name
- @series = content
+ # TODO: Dynamically create a new series?
+ # @series_id = content
elsif 'calibre:series-index' == name
@volume = content
elsif 'cover' == name
coverId = content
+ #puts 'File ' + @path + ' coverId ' + coverId
end
end
#---------------
# Load the cover
- @cover = loadCover(zipfile, opfPath, opfDoc, coverId)
+ @cover = load_cover(zipfile, opfPath, opfDoc, coverId)
end
protected
- def loadCover(zipfile, opfPath, opfDoc, coverId)
+ def load_cover(zipfile, opfPath, opfDoc, coverId)
coverFile = nil
if nil == coverId
coverId = "cover-image"
projects / quanlib.git / blobdiff