Double footnotes

eoaconvert.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8; mode: python -*-
-# Time-stamp: <2018-02-09 10:52:21 (kthoden)>
+# Time-stamp: <2018-02-09 13:22:07 (kthoden)>
 
 # license?
 __version__= "1.0"
@@ -966,8 +966,15 @@ def cleanup():
         dictFootnotes[strUID] = str(intNoteNumber)
         intNoteNumber += 1
 
-
 # here was OU's footnote code, now in libeoaconvert
+# def get_bigfoot_data(chapter)
+
+# bigfoot needs to be integrated into
+# 'fndict': {'uid11': '2', 'uid12': '3', 'uid9': '1'},
+
+# the new-style footnotes that use LaTeX bigfoot show up in the following order:
+footnote_groups = ["decimal", "lower-latin"]
+
 
 print("-----------------------------------------------------")
 print("Numbering of Lists per Chapter")

tralics2django.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8; mode: python -*-
-# Time-stamp: <2018-02-09 11:16:22 (kthoden)>
+# Time-stamp: <2018-02-09 14:21:09 (kthoden)>
 
 import pickle
 import os
@@ -97,6 +97,44 @@
 # Find all Chapters from the original tralics XML
 xmlChapters = xmlTree.findall("//div1")
 
+def replace_footnote_with_sup(note):
+    """
+    captures reusable behavior from the existing code
+    potentially, some of the old code could be replaced by calls to this helper
+
+    this behavior showed up in a few places
+    I thought I would be able to extract a little more, but this was all that was actually common
+    """
+    tail = note.tail
+    note.clear()
+    note.tail = tail
+    note.tag = "sup"
+# def replace_footnote_with_sup ends here
+
+def alph_footnote_index(fndex):
+    """
+    lowercase Latin footnotes need to support more than 26 values
+    These are zero-indexed.
+
+    >>> alph_footnote_index(0)
+    'a'
+    >>> alph_footnote_index(1)
+    'b'
+    >>> alph_footnote_index(24)
+    'y'
+    >>> alph_footnote_index(25)
+    'z'
+    >>> alph_footnote_index(26)
+    'aa'
+    >>> alph_footnote_index(27)
+    'ab'
+    """
+    alphabet = "abcdefghijklmnopqrstuvwxyz"
+    quotient, remainder = divmod(fndex, len(alphabet))
+    if not quotient: return alphabet[fndex]
+    return alph_footnote_index(quotient - 1) + alph_footnote_index(remainder)
+# def alph_footnote_index ends here
+
 def debug_chapters(xmlEOAchapters):
     """Write individual chapters to files"""
 
@@ -978,6 +1016,8 @@ def bring_footnote_down_django(footnote, fragment, footnote_number, object_numbe
 
 for xmlEOAchapter in xmlEOAchapters:
     groupings = libeoaconvert.get_bigfoot_data(xmlEOAchapter)
+    print(groupings)
+    input("the groupings")
     has_old = 0 != len(xmlEOAchapter.findall(".//note"))
     has_new = 0 != len(
         [ # flatten

tralics2epub.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8; mode: python -*-
-# Time-stamp: <2018-02-09 11:19:54 (kthoden)>
+# Time-stamp: <2018-02-09 16:00:16 (kthoden)>
 
 import os
 import sys
@@ -492,6 +492,8 @@ def replace_footnote_equations(footnote):
         shutil.copy("%s/items/%s" % (cwd, filename), "%s/CONVERT/epub/DEBPS/images/%s" % (cwd, filename))
         result = addToContentopf(result, "images/" + filename, filename, "png")
 
+    print("einmal durch replace_footnote_equations")
+
     return result
 # def replace_footnote_equations ends here
 
@@ -503,6 +505,7 @@ def replace_footnote_with_sup(note):
     this behavior showed up in a few places
     I thought I would be able to extract a little more, but this was all that was actually common
     """
+
     tail = note.tail
     note.clear()
     note.tail = tail
@@ -522,15 +525,20 @@ def bring_footnote_down_epub(footnote, footnote_name, destination):
     kids = list(footnote.getchildren())
     prefix = "[%s]" % footnote_name
 
+    print("hier 0" + prefix)
     # we would like to prepend this footnote identifier to the footnote element
     if footnote.text is not None:
+        print("hier 1" + prefix)
         # if the element starts with some text anyway, prepend it there
-        footnote.text = "%s %s" % (prefix, footnote.text)
+        # footnote.text = "%s %s" % (prefix, footnote.text)
+
     else:
         # if, however, the element begins with a child, prepend the text at the beginning of the first child instead
         if len(kids):
+            print("hier 2" + prefix)
             first_child = kids[0]
-            child_text = prefix
+            # child_text = prefix
+            child_text = ""
             # separate them with a space, unless the child had no text to begin with
             child_suffix = first_child.text
             if child_suffix is None:
@@ -540,14 +548,24 @@ def bring_footnote_down_epub(footnote, footnote_name, destination):
             child_text += child_suffix
             first_child.text = child_text
         else:
+            print("hier 3" + prefix)
             # a totally empty footnote is weird, but who am I to judge?
             footnote.text = prefix
+
     footnote_text = footnote.text or ""
+
     replace_footnote_with_sup(footnote)
-    footnote.text = "[%s] " % footnote_name
+    footnote.text = "["
+    note_link = etree.SubElement(footnote, "a")
+    note_link.set("href", "#fn" + footnote_name)
+    note_link.set("id", "body_fn-ref" + footnote_name)
+    note_link.text = "%s" % footnote_name
+    note_link.tail = "]"
+
     # append any text the footnote used to have to the destination
     destkids = list(destination.getchildren())
     if len(destkids):
+        print("hier 4")
         # if the destination has children, append after the last one's tail
         last_kid = destkids[-1]
         prefix = last_kid.tail
@@ -557,6 +575,7 @@ def bring_footnote_down_epub(footnote, footnote_name, destination):
             prefix += " "
         last_kid.tail = prefix + footnote_text
     else:
+        print("hier 5")
         # if the destination has no children, append to its text
         prefix = destination.text
         if prefix is None:
@@ -609,6 +628,13 @@ class FootnoteError(Exception):
             if "lower-latin" == grouping:
                 footnote_name = alph_footnote_index(index)
             para = etree.Element("p")
+            para.text = "["
+            note_link = etree.SubElement(para, "a")
+            note_link.set("id", "fn" + footnote_name)
+            note_link.set("href", "#body_fn-ref" + footnote_name)
+            note_link.text = "%s" % footnote_name
+            note_link.tail = "]"
+
             contentopf = bring_footnote_down_epub(note, footnote_name, para)
             xmlNewFootnotes.append(para)