#!/usr/bin/env python
# -*- coding: utf-8 -*-

import docutils.core,docutils.nodes,sys,re
import sys
import pprint
from types import StringType
from docutils import __version__, __version_details__, SettingsSpec
from docutils import frontend, io, utils, readers, writers
from docutils.frontend import OptionParser
from docutils.transforms import Transformer
import docutils.readers.doctree


from urlparse import *

from reportlab.platypus import *
#from reportlab.platypus.para import Paragraph,FastPara,Para
from reportlab.lib.enums import *
import reportlab.lib.colors as colors
from reportlab.lib.units import *
from reportlab.lib.pagesizes import *
from copy import copy
from cgi import escape

from styles import *
styles=getStyleSheet()


marks="#=-_*^>%&|"
lowerroman=['i','ii','iii','iv','v','vi','vii','viii','ix','x','xi']
loweralpha="abcdefghijklmnopqrstuvwxyz"

class MyIndenter(Indenter):
  # Bugs in reportlab?
  def draw(self):
    pass
  width=0
  height=0

def depth (node):
        if node.parent==None:
                return 0
        else:
                return 1+depth(node.parent)

decoration = {'header':None, 'footer':None, 'endnotes':[]}

def gather_pdftext (node, depth, in_line_block=False,replaceEnt=True):
  return ''.join([gen_pdftext(n,depth,in_line_block,replaceEnt) for n in node.children ])

def gen_pdftext(node, depth, in_line_block=False,replaceEnt=True):
  
  pre=""
  post=""
  
  if isinstance (node, docutils.nodes.paragraph) \
     or isinstance (node, docutils.nodes.title) \
     or isinstance (node, docutils.nodes.subtitle) \
     :
    node.pdftext=gather_pdftext(node,depth)+"\n"
    
  elif isinstance (node, docutils.nodes.Text):
    node.pdftext=node.astext()
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
    
  elif isinstance (node, docutils.nodes.strong):
    pre="<b>"
    post="</b>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
        
  elif isinstance (node, docutils.nodes.emphasis):
    pre="<i>"
    post="</i>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
        
  elif isinstance (node, docutils.nodes.literal):
    pre='<font face="%s">'%styles['Code'].fontName
    post="</font>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
  
  elif isinstance (node, docutils.nodes.superscript):
    pre='<super>'
    post="</super>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
  
  elif isinstance (node, docutils.nodes.subscript):
    pre='<sub>'
    post="</sub>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
  
  elif isinstance (node, docutils.nodes.title_reference):
    # FIXME needs to work as a link
    pre='<font color="blue">'
    post="</font>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
  
  elif isinstance (node, docutils.nodes.reference) :
    pre='<font color="blue">'
    post="</font>"
    uri=node.get('refuri')
    if uri:
      if urlparse(uri)[0]:
        pre+=u'<link href="%s">'%uri
        post='</link>'+post
    node.pdftext=node.astext()
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
  
  elif    isinstance (node, docutils.nodes.option_string)   \
       or isinstance (node, docutils.nodes.option_argument) \
       :
    node.pdftext=node.astext()
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
        
  elif    isinstance (node, docutils.nodes.header) \
       or isinstance (node, docutils.nodes.footer) \
          :
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
  
  elif    isinstance (node, docutils.nodes.system_message)   \
       or isinstance (node, docutils.nodes.problematic)   \
       :
    sys.stderr.write (node.astext()+"\n")
    sys.stderr.flush()
    pre='<font color="red">'
    post="</font>"
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
    
  elif isinstance (node, docutils.nodes.generated):
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    node.pdftext=pre+node.pdftext+post
    
  elif isinstance (node, docutils.nodes.image):
    node.pdftext='<img src="%s" />'%node.get('uri')
    
  elif isinstance (node, docutils.nodes.footnote_reference):
    # Fixme link to the right place
    node.pdftext=u'<super><font color="blue">%s</font></super>'%node.astext()
  elif isinstance (node, docutils.nodes.citation_reference):
    # Fixme link to the right place
    node.pdftext=u'<font color="blue">[%s]</font>'%node.astext()
    
  # FIXME nodes we are ignoring for the moment
  elif isinstance (node, docutils.nodes.target):
    # FIXME: make it work as a target for links
    node.pdftext=gather_pdftext(node,depth)
    if replaceEnt:
      node.pdftext=escape(node.pdftext,True)
    
  else:
    print "Unkn. node (gen_pdftext): ", node.__class__
    print node
    #print node.transform
    sys.exit(1)
    
  
  return node.pdftext
  


def gen_elements(node, depth, in_line_block=False, style=styles['BodyText']):
    
  global decoration
  if isinstance (node, docutils.nodes.document):
    node.elements=gather_elements(node,depth,style=style)
  
  
  #######################
  ## Tables
  #######################

  elif isinstance (node, docutils.nodes.table):
          node.elements=gather_elements(node,depth)

  elif isinstance (node, docutils.nodes.tgroup):
    rows=[]
    hasHead=False
    for n in node.children:
      if isinstance (n,docutils.nodes.thead):
        hasHead=True
        for row in n.children:
          r=[]
          for cell in row.children:
            r.append(cell)
          rows.append(r)
      elif isinstance (n,docutils.nodes.tbody):
        for row in n.children:
          r=[]
          for cell in row.children:
            r.append(cell)
          rows.append(r)

    spans=filltable (rows)
    
    data=[]
    
    for row in rows:
      r=[]
      for cell in row:
        if isinstance(cell,str):
          r.append("")
        else:
          r.append(gather_elements(cell,depth))
      data.append(r)
    
    st=spans+tstyleNorm
    
    if hasHead:
      st+=[('BACKGROUND',(0,0),(-1,0),colors.yellow)]
    
    node.elements=[Table(data,style=TableStyle(st))]
  
  elif isinstance (node, docutils.nodes.title):
    # Special cases: (Not sure this is right ;-)
    if isinstance (node.parent, docutils.nodes.document):
      # FIXME maybe make it a coverpage?
      node.elements=[Paragraph(gen_pdftext(node,depth), styles['Title'])]
    elif isinstance (node.parent, docutils.nodes.topic):
      # FIXME style correctly
      node.elements=[Paragraph(gen_pdftext(node,depth), styles['Heading3'])]
    elif isinstance (node.parent, docutils.nodes.admonition) or \
         isinstance (node.parent, docutils.nodes.sidebar):  
      node.elements=[Paragraph(gen_pdftext(node,depth), styles['Heading3'])]
    else:
      node.elements=[Paragraph(gen_pdftext(node,depth), styles['Heading%d'%min(depth,3)])]
    
    
  elif isinstance (node, docutils.nodes.subtitle):
    if isinstance (node.parent,docutils.nodes.sidebar):
      node.elements=[Paragraph(gen_pdftext(node,depth), styles['Heading4'])]
    elif isinstance (node.parent,docutils.nodes.document):
      node.elements=[Paragraph(gen_pdftext(node,depth), styles['Subtitle'])]
  
  elif isinstance (node, docutils.nodes.paragraph):
    node.elements=[Paragraph(gen_pdftext(node,depth), style)]
  
  elif isinstance (node, docutils.nodes.docinfo):
    # A docinfo usually contains several fields.
    # We'll render it as a series of elements, one field each.
        
    node.elements=gather_elements(node,depth,style=style)
  
  elif isinstance (node, docutils.nodes.field):
    # A field has two child elements, a field_name and a field_body.
    # We render as a two-column table, left-column is right-aligned, 
    # bold, and much smaller
    
    fn=Paragraph(gather_pdftext(node.children[0],depth)+":",style=styles['FieldName'])
    fb=gen_elements(node.children[1],depth)
    node.elements=[Table([[fn,fb]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])]
  
  elif isinstance (node, docutils.nodes.decoration):
    # This is a tricky one. We need to switch our document's
    # page templates based on this. If decoration contains a 
    # header and/or a footer, we need to use those
    # right now, we avoid trouble.
    # FIXME Implement
    node.elements=gather_elements(node,depth,style=style)
  
  elif isinstance (node, docutils.nodes.header):
    decoration['header']=Paragraph(gather_pdftext(node,depth),style=style)
    node.elements=[]
  elif isinstance (node, docutils.nodes.footer):
    decoration['footer']=Paragraph(gather_pdftext(node,depth),style=style)
    node.elements=[]
  
  elif isinstance (node, docutils.nodes.author):
    if isinstance (node.parent,docutils.nodes.authors):
      # Is only one of multiple authors. Return a paragraph
      node.elements=[Paragraph(gather_pdftext(node,depth), style=style)]
      
    else:
      # A single author: works like a field
      fb=gather_pdftext(node,depth)
      node.elements=[Table([[Paragraph("Author:",style=styles['FieldName']),
                Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])]

  elif isinstance (node, docutils.nodes.authors):
    # Multiple authors. Create a two-column table. Author references on the right.
    td=[[Paragraph("Authors:",style=styles['FieldName']),gather_elements(node,depth,style=style)]]
    node.elements=[Table(td,style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])]
  
  elif isinstance (node, docutils.nodes.organization):
    fb=gather_pdftext(node,depth)
    t=Table([[Paragraph("Organization:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.contact):
    fb=gather_pdftext(node,depth)
    t=Table([[ Paragraph("Contact:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.address):
    fb=gather_pdftext(node,depth)
    t=Table([[ Paragraph("Address:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.version):
    fb=gather_pdftext(node,depth)
    t=Table([[ Paragraph("Version:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.revision):
    fb=gather_pdftext(node,depth)
    t=Table([[ Paragraph("Revision:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.status):
    fb=gather_pdftext(node,depth)
    t=Table([[ Paragraph("Version:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.date):
    fb=gather_pdftext(node,depth)
    t=Table([[ Paragraph("Date:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
  elif isinstance (node, docutils.nodes.copyright):
    fb=gather_pdftext(node,depth)
    t=Table([[Paragraph("Copyright:",style=styles['FieldName']),
              Paragraph(fb,style) ]],style=tstyles['Field'],colWidths=[fieldlist_lwidth,None])
    node.elements=[t]
        
  elif    isinstance (node, docutils.nodes.topic)                \
       or isinstance (node, docutils.nodes.field_body)           \
       :
    node.elements=gather_elements(node,depth,style=style)
  
  elif isinstance (node, docutils.nodes.section):
    if depth<1:
      node.elements=[PageBreak()]+gather_elements(node,depth+1)
    else:
      node.elements=gather_elements(node,depth+1)
  
  elif    isinstance (node, docutils.nodes.bullet_list)          \
       or isinstance (node, docutils.nodes.enumerated_list)      \
       or isinstance (node, docutils.nodes.definition_list)      \
       or isinstance (node, docutils.nodes.option_list)          \
       or isinstance (node, docutils.nodes.field_list)           \
       or isinstance (node, docutils.nodes.definition)           \
       :
    
    node.elements=gather_elements(node,depth,style=style)
  
  elif isinstance (node, docutils.nodes.option):
    node.elements=[Preformatted(gather_pdftext(node,depth,replaceEnt=False),style=styles['Code'])]
  
  elif isinstance (node, docutils.nodes.option_list_item):
    og   = gather_elements(node.children[0],depth,style)
    desc = gather_elements(node.children[1],depth,style)
    
    node.elements=[Table([[og,desc]],style=tstyles['Field'])]
    
    
  elif isinstance (node, docutils.nodes.definition_list_item):
    
    # I need to catch the classifiers here
    tt=[]
    dt=[]
    for n in node.children:
      if isinstance(n,docutils.nodes.term) or \
         isinstance(n,docutils.nodes.classifier) :
        tt.append(gather_pdftext(n,depth,style))
      else:
        dt=dt+gen_elements(n,depth,style)
        
    node.elements=[Paragraph(':'.join(tt),style),MyIndenter(left=10)]+dt+[MyIndenter(left=-10)]
  
  elif isinstance (node, docutils.nodes.list_item):
    # A list_item is a table of two columns.
    # The left one is the bullet itself, the right is the
    # item content. This way we can nest them.
    
    el=gather_elements(node,depth,style=style)
    b=""
    
    if node.parent.get('bullet') or isinstance(node.parent,docutils.nodes.bullet_list):
      # FIXME: use correct bullet symbols, style, check inter-paragraph spacing
      b=str(node.parent.get('bullet'))
      if b=="None":
        b=""
      
    elif node.parent.get ('enumtype')=='arabic':
      b=str(node.parent.children.index(node)+1)
  
    elif node.parent.get ('enumtype')=='lowerroman':
      b=str(lowerroman[node.parent.children.index(node)])
                  
    elif node.parent.get ('enumtype')=='upperroman':
      b=str(lowerroman[node.parent.children.index(node)].upper())
  
    elif node.parent.get ('enumtype')=='loweralpha':
      b=str(loweralpha[node.parent.children.index(node)])
    elif node.parent.get ('enumtype')=='upperalpha':
      b=str(loweralpha[node.parent.children.index(node)].upper())
    else:
      print "Unknown kind of list_item"
      print node.parent
      sys.exit(1)
    node.elements=[Table([[b,el]],style=tstyles['List'],colWidths=[list_lwidth,None])]
      
      
  elif isinstance (node, docutils.nodes.transition):
    node.elements=[Separation()]
    

  elif    isinstance (node, docutils.nodes.system_message)   \
       or isinstance (node, docutils.nodes.problematic)   \
       :
    # FIXME show the error in the document, red, whatever
    sys.stderr.write (node.astext()+"\n")
    sys.stderr.flush()
    node.elements=[]
  
  elif isinstance (node, docutils.nodes.block_quote):
    node.elements=[MyIndenter(left=20)]+gather_elements(node,depth,style)+[MyIndenter(left=-20)]

  elif isinstance (node, docutils.nodes.attribution):
    node.elements=[Paragraph(gather_pdftext(node,depth),styles['Attribution'])]

  elif isinstance (node, docutils.nodes.comment):
    # Class that generates no output
    node.elements=[]

  elif isinstance (node, docutils.nodes.line_block):
    # Obsolete? Let's do something anyway.
    # FIXME: indent or not?
    qstyle=copy(style)
    qstyle.leftIndent+=30
    node.elements=gather_elements(node,depth,style=qstyle)
    
  elif isinstance (node, docutils.nodes.line):
    # All elements in one line
    node.elements=[Paragraph(gather_pdftext(node,depth),style=style)]
    
  elif    isinstance (node, docutils.nodes.literal_block) \
       or isinstance (node, docutils.nodes.doctest_block) \
    :
    node.elements=[Preformatted(gather_pdftext(node,depth,replaceEnt=False),style=styles['Code'])]

  elif    isinstance (node, docutils.nodes.attention)    \
       or isinstance (node, docutils.nodes.caution)      \
       or isinstance (node, docutils.nodes.danger)       \
       or isinstance (node, docutils.nodes.error)        \
       or isinstance (node, docutils.nodes.hint)         \
       or isinstance (node, docutils.nodes.important)    \
       or isinstance (node, docutils.nodes.note)         \
       or isinstance (node, docutils.nodes.tip)          \
       or isinstance (node, docutils.nodes.warning)      \
       or isinstance (node, docutils.nodes.admonition)   \
  :
    node.elements=[Paragraph(node.tagname.title(),style=styles['Heading3'])]+gather_elements(node,depth,style=style)

  elif isinstance (node, docutils.nodes.image):
    # FIXME handle all the other attributes
    i=Image(filename=str(node.get("uri")))
    if node.get('align'):
      i.hAlign=node.get('align').upper()
    
    node.elements=[i]
  elif isinstance (node, docutils.nodes.figure):
    # The sub-elements are the figure and the caption, and't ugly if
    # they separate
    node.elements=[KeepTogether(gather_elements(node,depth,style=style))]

  elif isinstance (node, docutils.nodes.caption):
    node.elements=[Paragraph('<i>'+gather_pdftext(node,depth)+'</i>',style=style)]
  
  elif isinstance (node, docutils.nodes.legend):
    node.elements=gather_elements(node,depth,style=style)

  elif isinstance (node, docutils.nodes.sidebar):
    node.elements=[Table([[ gather_elements(node,depth,style=style)]],style=tstyles['Sidebar'])]
  
  elif isinstance (node, docutils.nodes.rubric):
    node.elements=[Paragraph(gather_pdftext(node,depth),styles['Rubric'])]
  
  elif isinstance (node, docutils.nodes.compound):
    # FIXME think if this is even implementable
    node.elements=gather_elements(node,depth,style)
    
  elif isinstance (node, docutils.nodes.container):
    # FIXME think if this is even implementable
    node.elements=gather_elements(node,depth,style)
  
  elif isinstance (node, docutils.nodes.substitution_definition):
    node.elements=[]
    
  elif isinstance (node, docutils.nodes.tbody):
    rows=[gen_elements(n,depth) for n in node.children]
    t=[]
    for r in rows:
      if not r:
        continue
      t.append(r)
    node.elements=[Table(t,style=tstyles['Normal'])]
    
  elif isinstance (node, docutils.nodes.footnote):
    # It seems a footnote contains a label and a series of elements
    
    label=Paragraph(gather_pdftext(node.children[0],depth),style)
    contents=gather_elements(node,depth,style)[1:]
    decoration['endnotes'].append([label,contents])
    node.elements=[]
    
  elif isinstance (node, docutils.nodes.label):
    node.elements=[Paragraph(gather_pdftext(node,depth),style)]
  elif isinstance (node, docutils.nodes.Text):
    node.elements=[Paragraph(gather_pdftext(node,depth),style)]
  elif isinstance (node, docutils.nodes.entry):
    node.elements=gather_elements(node,depth,style)
      
  # FIXME nodes we are ignoring for the moment
  elif    isinstance (node, docutils.nodes.target)              \
       or isinstance (node, docutils.nodes.footnote)   \
       or isinstance (node, docutils.nodes.citation)   \
       or isinstance (node, docutils.nodes.reference)   \
       or isinstance (node, docutils.nodes.raw)   \
    :
    node.elements=[]
  else:
    print "Unkn. node (gen_elements): ", node.__class__
    print node
    sys.exit(1)
  
  return node.elements
  
def gather_elements (node, depth, in_line_block=False,style=styles['BodyText']):
  r=[]
  for n in node.children:
    r=r+(gen_elements(n,depth,in_line_block,style=style))
  return r

class Separation(Flowable):
  " A simple <hr>-like thingie"
  
  def wrap(self,w,h):
    self.w=w
    return (w,1*cm)
  
  def draw(self):
    self.canv.line(0,0.5*cm,self.w,0.5*cm)


class FancyPage(PageTemplate):
  def __init__(self,_id,pw,ph,tm,bm,lm,rm,hh,fh,head,foot):
    
    tw=pw-lm-rm
    #textframe=Frame(lm,tm+hh,tw,ph-tm-bm-hh-fh)
    textframe=Frame(lm,tm+hh,tw,ph-tm-bm-hh-fh,topPadding=hh,bottomPadding=fh)
    
    self.head=head
    self.hx=lm
    self.hy=ph-tm
    
    self.foot=foot
    self.fx=lm
    self.fy=bm

    PageTemplate.__init__(self,_id,[textframe])
    
  def beforeDrawPage(self,canv,doc):
    if self.head:
      self.head.drawOn(canv,self.hx,self.hy)
    if self.foot:
      self.foot.drawOn(canv,self.fx,self.fy)
    
def filltable (rows):

  # If there is a multicol cell, we need to insert Continuation Cells
  # to make all rows the same length


  for y in range(0,len( rows)):
    for x in range (0,len(rows[y])):
      cell=rows[y][x]
      if isinstance (cell,str):
        continue
      if cell.get("morecols"):
        for i in range(0,cell.get("morecols")):
          rows[y].insert(x+1,"")
          
  for y in range(0,len( rows)):
    for x in range (0,len(rows[y])):
      cell=rows[y][x]
      if isinstance (cell,str):
        continue
      if cell.get("morerows"):
        for i in range(0,cell.get("morerows")):
          rows[y+i+1].insert(x,"")

  # Create spans list for reportlab's table style
  spans=[]
  for y in range(0,len( rows)):
    for x in range (0,len(rows[y])):
      cell=rows[y][x]
      if isinstance (cell,str):
        continue
      if cell.get("morecols"):
        mc=cell.get("morecols")
      else: mc=0
      if cell.get("morerows"):
        mr=cell.get("morerows")
      else: mr=0
      
      if mc or mr: 
        spans.append(('SPAN',(x,y),(x+mc,y+mr)))
  return spans
    
if __name__ == "__main__":
  
  input=open(sys.argv[1]).read()
  import docutils.core
  doc=docutils.core.publish_doctree(input)
  elements=gen_elements(doc,0)
  
  elements.append(Spacer(1,2*cm))
  elements.append(Separation())
  for n in decoration['endnotes']:
    elements.append(Table([[n[0],n[1]]],style=tstyles['Endnote'],colWidths=[endnote_lwidth,None]))
    
  head=decoration['header']
  foot=decoration['footer']
  
  # This is A4 paper, change it as you wish
  
  ps=A4
  
  pw=ps[0]
  ph=ps[1]
  
  # Margins
  tm=2*cm
  bm=2*cm
  lm=3*cm
  rm=1.5*cm
  
  # tw is the text width. We need it to calculate header-footer height
  tw=pw-lm-rm
  
  if head:
    hh=head.wrap(tw,ph)[1]
  else:
    hh=0
  if foot:
    fh=foot.wrap(tw,ph)[1]
  else:
    fh=0
  
  # So, now, create the FancyPage with the right sizes and elements
  
  FP=FancyPage("fancypage",pw,ph,tm,bm,lm,rm,hh,fh,head,foot)
  
  # A basic document for us to write to 'rl_hello_platypus.pdf'
  pdfdoc = BaseDocTemplate(sys.argv[1]+'.pdf',pageTemplates=[FP],showBoundary=0,pagesize=ps)
  pdfdoc.build(elements)