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converter.py
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converter.py
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#!/Users/thangrove/anaconda3/bin/python
# ######### LIBRARIES ##########
from docx import Document
from lxml import etree
from datetime import date
import sys
import os
import zipfile
import re
import styleElements as styEl
import argparse
import logging
# ######### GLOBAL VARIABLES ##########
tableOpen = listOpen = lgOpen = citOpen = nestedCitOpen = speechOpen = nestedSpeechOpen = False
bodyOpen = backOpen = frontOpen = False
global_header_level = 0
isDir = False
inDocument = False
global_list_level = 0
footnoteNum = endnoteNum = 0
idTracker = []
titlePage = None
footnotes = []
endnotes = []
root = None
debugme = None
unsupported_char = {}
badheader_text = []
metaTemplate = 'Templates/tib_text_template.xml'
convert_options = None
# ########## FUNCTIONS ##########
def doFootEndnotes(inputFile):
"""
Parses Word XML footnotes and endnotes into global lists to be referenced during conversion
"""
global footnotes, endnotes
# note: the global footnote and endnote lists are 0 indexed (e.g. footnotes[0] is the footnote #1)
document = zipfile.ZipFile(inputFile)
# write content of footnotes.xml into footnotes[]
xml_content = document.read('word/footnotes.xml')
root = etree.fromstring(xml_content)
curIndex = 0
foot = root.findall('w:footnote', root.nsmap)
for f in foot:
if curIndex > 1:
text = f.findall('.//w:t', root.nsmap)
s = ""
for t in text:
s += t.text
footnotes.append(s)
curIndex += 1
# write content of endnotes.xml into endnotes[]
xml_content = document.read('word/endnotes.xml')
root = etree.fromstring(xml_content)
curIndex = 0
end = root.findall('w:endnote', root.nsmap)
for f in end:
if curIndex > 1:
text = f.findall('.//w:t', root.nsmap)
s = ""
for t in text:
s += t.text
endnotes.append(s)
curIndex += 1
document.close()
def doMetadata(metaTable):
"""
Processes the metadata table into the teiHeader XML metadata
:param metaTable:
:return:
"""
global metaTemplate
print("Processing metadata table ...", end="")
# load metadata schema
metapath = os.path.join('Templates', metaTemplate)
with open(metapath, 'r') as f:
metaText = f.read()
# Fill out metadata matching on string in metatable with {strings} in template (teiHeader.dat)
metaText = metaText.replace("{Digital Creation Date}", str(date.today()))
problems_on = False
metatotal = len(metaTable.rows)
for rwnum in range(0, metatotal):
print("\rProcessing metadata table: {}%".format(int(rwnum / metatotal * 100)), end="")
try:
if metaTable._column_count == 2:
label = metaTable.cell(rwnum, 0).text.strip()
rowval = metaTable.cell(rwnum, 1).text.strip()
elif metaTable._column_count == 3:
label = metaTable.cell(rwnum, 0).text.strip()
rowval = metaTable.cell(rwnum, 1).text.strip()
msg = "***** NOTICE: Need to update code for processing 3 column metadata tables!!!!! *******"
# print(msg)
logging.info(msg)
else:
raise(ValueError('Metadata table does not have the right number of columns. Must be 2 or 3'))
# All Uppercase are Headers in the table skip
if label.isupper():
if label == 'PROBLEMS':
problems_on = True
continue # Skip labels
if problems_on:
if '<encodingDesc>' not in metaText:
metaText = metaText.replace('</fileDesc>', '</fileDesc><encodingDesc><editorialDecl n="problems"><interpretation n="{}">'.format(label) +
'<p>{}</p>'.format(rowval) +
'</interpretation></editorialDecl></encodingDesc>')
else:
metaText = metaText.replace('</interpretation></editorialDecl>', '</interpretation><interpretation n="{}">'.format(label) +
'<p>{}</p>'.format(rowval) +
'</interpretation></editorialDecl>')
temppt = label.split(' (') # some rows have " (if applicable)" or possible some other instruction
label = temppt[0].replace('\xa0', ' ').strip()
label = label.replace(' (if applicable)', '')
label = label.replace('Call་number', 'Call-number')
srclbl = "{" + label + "}"
metaText = metaText.replace(srclbl, rowval)
except IndexError as e:
logging.error("Index error in iterating metatable: {}".format(e))
except TypeError as e:
logging.error("Type error in iterating metatable: {}".format(e))
metaText = re.sub(r'{([^}]+)}', r'<!--\1-->', metaText)
print("\rProcessing metadata table: 100%") # New line after metadata processing percentage
return metaText # ignoring old code below
# OLD METHOD fill metadata schema with data from metadata table in document
# (Deprecated function never gets this far)
# BASIC METADATA
# metaText = metaText.replace("{Title of Text}", metaTable.cell(1, 3).text)
# metaText = metaText.replace("{Cover Page}", metaTable.cell(2, 3).text)
#
# temp = metaTable.cell(3, 3).text.encode('utf-8').splitlines()
# if len(temp) > 0:
# metaText = metaText.replace("{Cover Title Tib}", temp[0].decode('utf-8'))
# if len(temp) > 1:
# metaText = metaText.replace("{Cover Title San in Tib}", temp[1].decode('utf-8'))
# if len(temp) > 2:
# metaText = metaText.replace("{Cover Title San in Lanydza}", temp[2].decode('utf-8'))
#
# # String Labels in the XML and corresponding metadata table cell numbers (X, Y)
# # For inserting metadata into template. Could have different versions of this for different tables.
#
#
# # Old direct correspance
# metaRows = [
# ("{Title on Spine}", 4, 3),
# ("{Margin Title}", 5, 3),
# ("{Author of Text}", 6, 3),
# ("{Name of Collection}", 7, 3),
# ("{Publisher Name}", 9, 3),
# ("{Publisher Place}", 10, 3),
# ("{Publisher Date}", 11, 3),
# ("{ISBN}", 13, 3),
# ("{Library Call-number}", 14, 3),
# ("{Other ID number}", 15, 3),
# ("{Volume Letter}", 16, 3),
# ("{Volume Number}", 17, 3),
# ("{Pagination of Text}", 18, 3),
# ("{Pages Represented in this file}", 19, 3),
# ("{Name of Agent Creating Etext}", 21, 3),
# ("{Date Process Begun}", 22, 3),
# ("{Date Process Finished}", 23, 3),
# ("{Place of Process}", 24, 3),
# ("{Method of Process (OCR, input)}", 25, 3),
# ("{Name of Proofreader}", 27, 3),
# ("{Date Proof Began}", 28, 3),
# ("{Date Proof Finished}", 29, 3),
# ("{Place of Proof}", 30, 3),
# ("{Name of Markup-er}", 32, 3),
# ("{Date Markup Began}", 33, 3),
# ("{Date Markup Finished}", 34, 3),
# ("{Place of Markup}", 35, 3),
# ("{Name of Converter}", 37, 3),
# ("{Date Conversion Began}", 38, 3),
# ("{Date Conversion Finished}", 39, 3),
# ("{Place of Conversion}", 40, 3),
# ("{Problem Cell 1}", 42, 1),
# ("{Problem Cell 2}", 42, 3)
# ]
#
#
# for metaField in metaRows:
# try:
# metaText = metaText.replace(metaField[0], metaTable.cell(metaField[1], metaField[2]).text)
# except IndexError:
# label = metaField[0].replace('{', '“').replace('}', '”')
# print("Cannot locate metadata table cell for {0} ({1}, {2})".format(label, metaField[1], metaField[2]))
#
# # DATE
# metaText = metaText.replace("{Digital Creation Date}", str(date.today()))
# metaText = re.sub(r'\{([^\}]+)\}', r'<!--\1-->', metaText)
#
# metaText += "</text></TEI.2>"
#
# return metaText
def closingComments(lastElement):
global global_header_level
while global_header_level > 0:
lastElement = lastElement.getparent()
lastElement.append(etree.Comment("Close of Level: " + str(global_header_level)))
global_header_level -= 1
def doTitle(par, lastElement):
global titlePage
titlePage = etree.Element("titlePage")
docTitle = etree.SubElement(titlePage, "docTitle")
titlePart = etree.SubElement(docTitle, "titlePart")
titlePart.text = par.text
def doHeaders(par, lastElement, root):
global frontOpen, bodyOpen, backOpen, global_header_level, idTracker, badheader_text
styName = par.style.name
# print styName
closeStyle(styName, lastElement)
skippedHeader = False
# front
if "Heading 0 Front" == styName:
# close out previous paragraphs
# while global_header_level > 0:
# lastElement = lastElement.getparent()
# lastElement.append(etree.Comment("Close of Level: " + str(global_header_level)))
# global_header_level -= 1
# lastElement = lastElement.getparent()
lastElement = root.find('text')
# create Front section
front = etree.SubElement(lastElement, "front")
front.set("id", "a")
idTracker = [0]
head = etree.SubElement(front, "head")
iterateRange(par, head)
# head.text = par.text
frontOpen = True
# add title at the top of Front
if titlePage is not None:
front.append(titlePage)
return front
# body
elif "Heading 0 Body" == styName:
# close out previous paragraphs
while global_header_level > 0:
lastElement = lastElement.getparent()
lastElement.append(etree.Comment("Close of Level: " + str(global_header_level)))
global_header_level -= 1
lastElement = lastElement.getparent()
lastElement = root.find('text')
# create Body section
body = etree.SubElement(lastElement, "body")
body.set("id", "b")
idTracker = [0]
head = etree.SubElement(body, "head")
iterateRange(par, head)
# head.text = par.text
frontOpen = False
bodyOpen = True
return body
# back
elif "Heading 0 Back" == styName:
# close out previous paragraphs
while global_header_level > 0:
lastElement = lastElement.getparent()
lastElement.append(etree.Comment("Close of Level: " + str(global_header_level)))
global_header_level -= 1
lastElement = lastElement.getparent()
lastElement = root.find('text')
# create Back section
back = etree.SubElement(lastElement, "back")
back.set("id", "c")
idTracker = [0]
head = etree.SubElement(back, "head")
iterateRange(par, head)
# head.text = par.text
bodyOpen = False
backOpen = True
return back
# do header divs within front/body/back
elif "Heading" in styName or "Interstitial" in styName:
# if no front/body/back, print warning
if not frontOpen and not bodyOpen and not backOpen:
badheader_text.append(par.text)
if "Interstitial" in styName:
headingNum = str(global_header_level)
logging.info("Interstitial heading num: {}".format(headingNum))
else:
headingNum = styName.split(" ")[1]
if headingNum.isdigit():
headingNum = int(headingNum)
if headingNum - 1 > global_header_level:
logging.warning("Warning (IMPROPER HEADER NESTING): Jumped from Heading " + str(
global_header_level) + " to Heading " + str(headingNum) + "\nHeader text: " + par.text)
skippedHeader = True
# push new nested level
if headingNum > global_header_level:
while headingNum != global_header_level:
# Calculate <div> id
curID = ""
if frontOpen:
curID = "a"
elif bodyOpen:
curID = "b"
elif backOpen:
curID = "c"
if global_header_level > len(idTracker) - 1:
idTracker.append(1)
else:
idTracker[global_header_level] += 1
curID += str(idTracker[0])
for i in range(1, global_header_level + 1):
curID += "." + str(idTracker[i])
# push new level
global_header_level += 1
# Create <div> on current (newly pushed) level
if lastElement.tag == 'lg':
lastElement = lastElement.getparent()
lastElement = etree.SubElement(lastElement, "div")
lastElement.set("n", str(global_header_level))
lastElement.set("id", curID)
head = etree.SubElement(lastElement, "head")
if not skippedHeader:
iterateRange(par, head)
# head.text = par.text
skippedHeader = False
return lastElement
# pop out a level or remain on same level
else:
# pop out as many levels as necessry
while headingNum != global_header_level:
if lastElement is None:
logging.warning("\tNo last element when trying to close parent header levels {0}".format(
global_header_level))
lastElement = getNewLastElement()
else:
leparent = lastElement.getparent()
if leparent is not None:
lastElement = lastElement.getparent()
lastElement.append(etree.Comment("Close of Level: " + str(global_header_level)))
idTracker.pop()
global_header_level -= 1
# Calculate <div> id
curID = ""
if frontOpen:
curID = "a"
elif bodyOpen:
curID = "b"
elif backOpen:
curID = "c"
idTracker[global_header_level - 1] += 1
curID += str(idTracker[0])
for i in range(1, global_header_level):
curID += "." + str(idTracker[i])
if lastElement is None:
logging.warning("\tNo last element when trying to close level {0}".format(global_header_level))
lastElement = getNewLastElement()
else:
leparent = lastElement.getparent()
if leparent is not None:
lastElement = leparent
lastElement.append(etree.Comment("Close of Level: " + str(global_header_level)))
# create div on current (or newly popped) level
lastElement = etree.SubElement(lastElement, "div")
lastElement.set("n", str(global_header_level))
lastElement.set("id", curID)
head = etree.SubElement(lastElement, "head")
iterateRange(par, head)
# head.text = par.text
return lastElement
else:
logging.warning("Warning: Heading number of heading (" + styName + ") is NaN")
# def doTable(par, t):
# lst = etree.SubElement(lastElement,"list")
# lst.set("rend","table")
# for r in t.rows:
# row = etree.SubElement(lst, "item")
# for c in r.cells:
# cell = etree.SubElement(row, "rs")
# iterateRange(par, cell)
# return lastElement
def doNewList(styName, lastElement, cur_list_level):
lst = etree.SubElement(lastElement, "list")
if "List Bullet" in styName:
lst.set("rend", "bullet")
lst.set("n", str(cur_list_level))
elif "List Number" in styName:
lst.set("rend", "1")
lst.set("n", str(cur_list_level))
else:
lst.set("n", str(cur_list_level))
return lst
def closeStyle(styName, lastElement):
global listOpen, lgOpen, citOpen, nestedCitOpen, speechOpen, nestedSpeechOpen, global_list_level
flag = False
# Lists
if listOpen and "List" not in styName:
listOpen = False
flag = True
while global_list_level > 1:
global_list_level -= 1
lastElement = lastElement.getparent().getparent()
global_list_level = 0
# this is for Citation List Bullet/Number (must pop out twice b/c of <quote> & <list>)
# check if this breaks or works for citations where there is a citation paragraph/verse in a regular list
if citOpen and "Citation" not in styName:
citOpen = False
return lastElement.getparent().getparent()
else:
lastElement = lastElement.getparent()
# Close Citation / Nested Citation
if citOpen and "Citation" not in styName:
citOpen = False
if nestedCitOpen and "Nested" not in styName:
nestedCitOpen = False
if lgOpen:
lgOpen = False
return lastElement.getparent().getparent().getparent()
else:
return lastElement.getparent().getparent()
else:
if lgOpen:
lgOpen = False
return lastElement.getparent().getparent()
else:
return lastElement.getparent()
elif nestedCitOpen and "Nested" not in styName:
nestedCitOpen = False
if lgOpen:
return lastElement.getparent().getparent()
else:
return lastElement.getparent()
# Close Speech / Nested Speech
if speechOpen and "Speech" not in styName:
speechOpen = False
if nestedSpeechOpen and "Nested" not in styName:
nestedSpeechOpen = False
if lgOpen:
lgOpen = False
return lastElement.getparent().getparent().getparent()
else:
return lastElement.getparent().getparent()
else:
return lastElement.getparent()
# if lgOpen:
# lgOpen = False
# return lastElement.getparent().getparent()
# else:
# return lastElement.getparent()
elif nestedSpeechOpen and "Nested" not in styName:
nestedSpeechOpen = False
if lgOpen:
return lastElement.getparent().getparent()
else:
return lastElement.getparent()
# Close Verse 1 / Verse 2
if lgOpen and not (
"Verse 2" in styName or "Nested 1" in styName or "Nested 2" in styName or "1 Nested" in styName or "2 Nested" in styName):
lgOpen = False
return lastElement.getparent()
else:
return lastElement
def doParaStyles(par, prevSty, lastElement):
# The main function called for paragraphs that are not headers
# Sets the xml element to use and then calls iterate range
global listOpen, lgOpen, citOpen, nestedCitOpen, speechOpen, nestedSpeechOpen, global_list_level
styName = par.style.name.replace(" ", " ")
# print styName
# if styName in ("Paragraph", "Paragraph Continued", "ParagraphContinued", "Normal") and '北宋' in par.text:
# print("In the paragraph")
lastElement = closeStyle(styName, lastElement)
# Do "regular" paragraphs (just <p> tags)
if styName in ("Paragraph", "Paragraph Continued", "ParagraphContinued", "Normal"):
p = etree.SubElement(lastElement, "p")
iterateRange(par, p)
return lastElement
# fix this based on what Than/David say
elif "Paragraph Single Spaced" == styName:
# lastElement = lastElement.getparent()
p = etree.SubElement(lastElement, "p")
p.set('rend', 'nospace')
iterateRange(par, p)
return lastElement
# textual citations
elif "Citation" in styName:
if not citOpen:
lastElement = etree.SubElement(lastElement, "quote")
citOpen = True
# bulletted list in a citation
if "Citation List Bullet" == styName or "List Bullet Citation" == styName:
if "Citation List Bullet" not in prevSty:
lastElement = etree.SubElement(lastElement, "list")
lastElement.set("rend", "bullet")
listOpen = True
item = etree.SubElement(lastElement, "item")
iterateRange(par, item)
return lastElement
# numbered list in a citation
elif "Citation List Number" == styName or "List Number Citation" == styName:
if "Citation List Number" not in prevSty:
lastElement = etree.SubElement(lastElement, "list")
lastElement.set("rend", "1")
lastElement.set("n", "1")
listOpen = True
item = etree.SubElement(lastElement, "item")
iterateRange(par, item)
return lastElement
# citOpen at starts of clause takes care of inserting <quote> when any new quote is started...
# so Paragraph Citation & Paragraph Citation Continued have same behavior
elif "Z-Depracated Paragraph Citation" == styName or "Paragraph Citation" == styName:
p = etree.SubElement(lastElement, "p")
iterateRange(par, p)
return lastElement
elif "Citation Prose 2" == styName or "Paragraph Citation Continued" == styName:
p = etree.SubElement(lastElement, "p")
iterateRange(par, p)
return lastElement
elif "Paragraph Citation Nested" == styName:
if "Paragraph Citation" not in prevSty and "Citation Prose 2" not in prevSty \
and "Z-Depracated Paragraph Citation" not in prevSty:
logging.warning("Warning (IMPROPER CITATION NESTING): " + styName + " must be preceded by Paragraph Citation")
nestedCitOpen = True
quote = etree.SubElement(lastElement, "quote")
iterateRange(par, quote)
return quote
elif "Citation Verse 1" == styName or "Verse Citation 1" == styName:
lg = etree.SubElement(lastElement, "lg")
l = etree.SubElement(lg, "l")
iterateRange(par, l)
lgOpen = True
return lg
elif "Citation Verse 2" == styName or "Verse Citation 2" == styName:
l = etree.SubElement(lastElement, "l")
iterateRange(par, l)
return lastElement
elif "Citation Verse Nested 1" == styName or "Verse Citation Nested 1" == styName:
if "Citation Verse" not in prevSty and "Verse Citation" not in prevSty:
logging.warning("Warning (IMPROPER CITATION NESTING): " + styName + " must be preceded by a Verse Citation")
nestedCitOpen = True
lg = etree.SubElement(lastElement, "lg")
l = etree.SubElement(lg, "l")
iterateRange(par, l)
lgOpen = True
return lg
elif "Citation Verse Nested 2" == styName or "Verse Citation Nested 2" == styName:
l = etree.SubElement(lastElement, "l")
iterateRange(par, l)
return lastElement
else:
logging.warning("Warning (Paragraph Style): " + styName + " is not a supported Citation Style")
elif "List" in styName:
listOpen = True
try:
cur_list_level = int(styName.split()[-1])
except ValueError:
cur_list_level = 1
if cur_list_level - 1 > global_list_level:
logging.warning("Warning (IMPROPER LIST NESTING): Jumped from List " + str(global_list_level) +
" to List " + str(cur_list_level) + "\nList text: " + par.text)
# push new nested list level (or first level)
if cur_list_level > global_list_level:
while cur_list_level != global_list_level:
if cur_list_level > 1:
lastElement = etree.SubElement(lastElement, "item")
global_list_level += 1
lastElement = doNewList(styName, lastElement, cur_list_level)
# pop out a level or remain on same level
else:
while cur_list_level != global_list_level:
global_list_level -= 1
lastElement = lastElement.getparent().getparent()
item = etree.SubElement(lastElement, "item")
iterateRange(par, item)
return lastElement
elif "Speech" in styName:
if "Speech Inline" == styName:
q = etree.SubElement(lastElement, "q")
iterateRange(par, q)
return lastElement
if not speechOpen:
lastElement = etree.SubElement(lastElement, "q")
speechOpen = True
if "Speech Prose" == styName or "Speech Paragraph" == styName:
p = etree.SubElement(lastElement, "p")
iterateRange(par, p)
return lastElement
elif "Speech Paragraph Continued" == styName or "Speech Paragraph Nested Continued" == styName:
p = etree.SubElement(lastElement, "p")
p.set("rend", "cont")
iterateRange(par, p)
return lastElement
elif "Speech Paragraph Nested" == styName.replace(" ", " "):
nestedSpeechOpen = True
lastElement = etree.SubElement(lastElement, "q")
p = etree.SubElement(lastElement, "p")
iterateRange(par, p)
return lastElement
elif "Speech Prose Nested" == styName:
if "Speech Prose" not in prevSty and "Speech Paragraph" not in prevSty:
logging.warning("Warning (IMPROPER SPEECH NESTING): " + styName + "must be preceded by Speech Paragraph")
nestedSpeechOpen = True
q = etree.SubElement(lastElement, "q")
iterateRange(par, q)
return q
elif "Speech Verse 1" == styName:
lg = etree.SubElement(lastElement, "lg")
l = etree.SubElement(lg, "l")
iterateRange(par, l)
lgOpen = True
return lg
elif "Speech Verse 2" == styName:
l = etree.SubElement(lastElement, "l")
iterateRange(par, l)
return lastElement
elif "Speech Verse 1 Nested" == styName:
if "Speech Verse" not in prevSty:
logging.warning("Warning (IMPROPER SPEECH NESTING): " + styName + " must be preceded by a Speech Verse")
nestedSpeechOpen = True
lg = etree.SubElement(lastElement, "lg")
l = etree.SubElement(lg, "l")
iterateRange(par, l)
lgOpen = True
return lg
elif "Speech Verse 2 Nested" == styName:
l = etree.SubElement(lastElement, "l")
iterateRange(par, l)
return lastElement
else:
logging.warning("Warning (Paragraph Style): " + styName + " is not a supported Speech Style")
return lastElement
elif "Verse" in styName:
if "Verse 1" == styName:
lgOpen = True
lg = etree.SubElement(lastElement, "lg")
l = etree.SubElement(lg, "l")
iterateRange(par, l)
return lg
elif "Verse 2" == styName:
l = etree.SubElement(lastElement, "l")
iterateRange(par, l)
return lastElement
else:
logging.warning("Warning (Paragraph Style): " + styName + " is not a supported Verse Style")
return lastElement
elif "Section" in styName:
ms = etree.SubElement(lastElement, "milestone")
if "Chapter Element" in styName:
ms.set("unit", "cle")
elif "Top Level" in styName or "Division" in styName or "Level" in styName:
ms.set("unit", "section")
if "Second" in styName:
ms.set("n", "2")
elif "Third" in styName:
ms.set("n", "3")
elif "Fourth" in styName:
ms.set("n", "4")
else:
ms.set("n", "1")
else:
logging.warning("Warning (Paragraph Style): " + styName + " is not a supported Section style")
ms.set("rend", par.text)
return lastElement
else:
logging.warning("Warning (Paragraph Style): " + styName + " is not supported")
p = etree.SubElement(lastElement, "p")
iterateRange(par, p)
return lastElement
# Is this called???
def iterateRuns(par, lastElement):
global footnotes, endnotes, footnoteNum, endnoteNum
elem = None
# styName is the current paragraph style
styName = par.style.name
runs = par.runs
# empty paragraph (blank line)
if len(runs) == 0:
lastElement.text = " "
return
# iterate through runs in current paragraph.
# Because we have run mergeRuns on document prior, each represents a new char style
for run in runs:
# charStyle is the current character style.
charStyle = run.style.name
# if character style of current run is same as current paragraph style
if charStyle == "Default Paragraph Font":
try:
try:
elem.tail += run.text
except TypeError:
elem.tail = run.text
except (UnboundLocalError, AttributeError):
try:
lastElement.text += run.text
except TypeError:
lastElement.text = run.text
elif charStyle == "Hyperlink":
xref = etree.SubElement(lastElement, "xref") # check if this prints hyperlink
xref.set("n", run.text)
else:
# Page Number Print / Page Number
if "Page Number" in charStyle or "PageNumber" == charStyle:
# If there's a new opening bracket and the elem (milestone) already has a value.
# It's a new one being opened.
msstrs = re.findall(r'\[(?:page ?:)?[^\]]+]')
for msstr in msstrs:
msdata = parseMilestoneText(msstr)
if "[" in run.text:
try:
if len(elem.get("n")) > 0 and elem.get("n") != "":
oldelem = elem
elem = etree.SubElement(lastElement, "milestone")
elem.set("unit", "page")
elem.set("n", "")
except:
pass
temp = run.text.replace(']/[', '').replace("[", "").replace("]", "").strip()
if prevCharStyle == charStyle:
prev = elem.get("n")
elem.set("n", prev + temp)
currn = elem.get("n")
if elem.get('ed') is None and '-' in currn:
pts = currn.split('-')
elem.set("ed", pts[0])
elem.set("n", pts[1])
else:
# Remove blank milestones if they occur
try:
n = elem.get('n')
if n == '':
elem.getparent().remove(elem)
except:
pass
elem = etree.SubElement(lastElement, "milestone")
elem.set("unit", "page")
if "-" in temp:
temp = temp.split("-")
elem.set("n", temp[1])
elem.set("ed", temp[0])
else:
elem.set("n", temp)
if "Page Number" == charStyle:
elem.set("rend", "digital")
# Line Number Print / Line Number
elif "Line Number" in charStyle or "TibLineNumber" == charStyle:
temp = run.text.replace("line", "").replace("[", "").replace("]", "").strip()
if prevCharStyle == charStyle:
prev = elem.get("n")
elem.set("n", prev + temp)
else:
elem = etree.SubElement(lastElement, "milestone")
elem.set("unit", "line")
elem.set("n", temp)
if "Line Number" == charStyle:
elem.set("rend", "digital")
elif charStyle == "Illegible":
elem = etree.SubElement(lastElement, "gap")
elem.set("n", run.text.split("[")[1].split("]")[0])
elem.set("reason", "illegible")
# continue with same character style within same XML tag
elif charStyle == prevCharStyle:
try:
try:
elem.text += run.text
except TypeError:
elem.text = run.text
except (UnboundLocalError, AttributeError):
try:
lastElement.text += run.text
except TypeError:
lastElement.text = run.text
# new character style or no character style
else:
elem = getElement(charStyle, lastElement)
if elem == "none type":
try:
lastElement.text += run.text
except TypeError:
lastElement.text = run.text
else:
if "footnote" in charStyle.lower():
elem.text = footnotes[footnoteNum - 1]
elif "endnote" in charStyle.lower():
elem.text = endnotes[endnoteNum - 1]
else:
elem.text = run.text
prevCharStyle = charStyle
def iterateRange(par, lastElement):
'''
Iterates through the range of a paragrah.
'''
global footnotes, endnotes, footnoteNum, endnoteNum
grandParent = lastElement # record initial last element to return to
# styName is the current paragraph style
styName = par.style.name
runs = par.runs
# empty paragraph (blank line)
if len(runs) == 0:
lastElement.text = " "
return
# prevCharStyle is the most recent character style used. It is initialized to the current paragraph style.
# prevCharStyle = styName # This is not necessary since runs of the same charStyle have been concatenated
elem = None
# iterate through runs in current paragraph (all consquetive runs of the same style must be concatenated)
for run in runs:
# charStyle is the current character style.
charStyle = run.style.name
# if the character style is Default Paragraph
if charStyle == "Default Paragraph Font":
# If not currently in it, return to the grandparent (initial last element) as last Element
if lastElement != grandParent:
elem = lastElement
lastElement = grandParent
try:
try:
elem.tail += run.text
except TypeError:
elem.tail = run.text
except (UnboundLocalError, AttributeError):
try:
lastElement.text += run.text
except TypeError:
lastElement.text = run.text
elif charStyle == "Hyperlink":
xref = etree.SubElement(lastElement, "xref") # check if this prints hyperlink
xref.set("n", run.text)
# Page Number Print / Page Number or Line Numbers
elif "Page Number" in charStyle or "PageNumber" == charStyle or \
"Line Number" in charStyle or "TibLineNumber" == charStyle:
if charStyle == 'Line Number Digital' or charStyle == 'Page Number Digital':
elem = etree.SubElement(lastElement, "milestone")
unit = "page" if "Page" in charStyle else "line"
elem.set("unit", unit)
elem.set("rend", "digital")
elem.set("n", run.text)
else:
msstrs = re.findall(r'\[[^\]]+\]', run.text)
for msstr in msstrs:
msdata = parseMilestoneText(msstr)
if len(msdata['n']) > 0:
elem = etree.SubElement(lastElement, "milestone")
elem.set("unit", msdata['unit'])
elem.set("n", msdata['n'])
if msdata['ed']:
elem.set("ed", msdata['ed'])
elif charStyle == "Illegible":
elem = etree.SubElement(lastElement, "gap")
elem.set("n", run.text.split("[")[1].split("]")[0])
elem.set("reason", "illegible")
# Do Footnotes
elif "footnote" in charStyle or "Footnote" in charStyle:
#if type(lastElement) is etree._Element:
#print u"last element: {0}, content : {1}, tail: {2}".format(lastElement.tag, lastElement.text, lastElement.tail)
# if type(elem) is etree._Element:
# if type(elem.tail) is unicode and elem.tail[-1] == }':
# print u"Elem Var with critical: {1} | {0}".format(footnotes[footnoteNum - 1], elem.tail)
critel = False
if isinstance(elem, etree._Element) and elem.tail and elem.tail[-1] in ['༽', '}']:
logging.debug("alt reading fn num: {}".format(footnoteNum))
critel = doCriticalElement(elem, 'tail', elem.tail[-1])
elif isinstance(lastElement, etree._Element) and lastElement.text and lastElement.text[-1] in ['༽', '}']:
logging.debug("alt reading fn num: {}".format(footnoteNum))
critel = doCriticalElement(lastElement, 'text', lastElement.text[-1])
else:
elem = getElement(charStyle, lastElement)
elem.text = footnotes[footnoteNum - 1]
if critel is not None:
elem = critel
# Do Endnotes
elif "endnote" in charStyle or "Endnote" in charStyle:
elem = getElement(charStyle, lastElement)
elem.text = endnotes[endnoteNum - 1]
# Deal with tags that can contain other elements
# If the nex charStyle matches the last recorded Element and there has been a child element
# Then append this run to the tail of the child element
elif matchesLastElement(charStyle, lastElement) and isinstance(elem, etree._Element) and run.text:
if elem.tail:
elem.tail += run.text
else: