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convertTXPtoCAT.py
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convertTXPtoCAT.py
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import re
import os
import subprocess
import xml.etree.ElementTree as ET
import sys;
reload(sys);
sys.setdefaultencoding("utf8")
class ColumnsToCAT:
def __init__(self, filename, outfilename):
self.filename = filename
self.outfilename = outfilename
self.entities = {}
self.eid = 1
self.rel_id = 0
def __parseTenseAspectPol(self, tense_aspect_pol):
if tense_aspect_pol != "O" and tense_aspect_pol != "_" :
tap = tense_aspect_pol.rstrip().split('+')
return (tap[0], tap[1], tap[2])
else:
return ("O", "O", "O")
def __getFieldValueTxp(self, fieldname, cols):
fields = ["token", "token_id", "sent_id", "nr_pos", "nr_lemma", "nr_deps", "tmx_id", "tmx_type", "tmx_value", "nr_ner", "ev_class", "ev_id", "role1", "role2", "role3", "is_arg_pred", "has_semrole", "nr_chunk", "nr_main_verb", "nr_connective", "nr_morpho", "ev_tense+ev_aspect+ev_pol", "nr_coevent", "tlink", "clink"]
if fieldname in fields:
if fields.index(fieldname) < len(cols): return cols[fields.index(fieldname)]
else: return "O"
else: return "O"
def __createEvent(self, node, start_idx, end_idx, eid, eclass, stem, tense, aspect, polarity, modality, pos):
node.set("m_id", str(self.eid))
self.entities[eid] = str(self.eid)
self.eid += 1
if eclass != "O": node.set("class", eclass)
if tense != "O": node.set("tense", tense)
if aspect != "O": node.set("aspect", aspect)
if polarity != "O": node.set("polarity", polarity)
#if modality != "O": node.set("modality", modality.replace("_", " "))
#if pos != "O": node.set("pos", pos)
#node.set("comment", "")
#node.set("factuality", "")
#node.set("certainty", "")
if stem != "O": node.set("pred", stem)
#else: node.set("pred", "")
for i in range(start_idx, end_idx+1):
anchor = ET.SubElement(node, "token_anchor")
anchor.set("t_id", str(i))
def __createTimex(self, node, start_idx, end_idx, tid, ttype, tvalue, tanchor, tfunction, tfunc_in_doc):
node.set("m_id", str(self.eid))
self.entities[tid] = str(self.eid)
self.eid += 1
if tfunc_in_doc != "O": node.set("functionInDocument", tfunc_in_doc)
node.set("type", ttype[2:])
node.set("value", tvalue)
#if tanchor != "O": node.set("anchorTimeID", tanchor)
#node.set("beginPoint", "")
#node.set("endPoint", "")
#node.set("comment", "")
#node.set("freq", "")
#node.set("quant", "")
#if tfunc_in_doc == "CREATION_TIME":
if start_idx != 0 and end_idx != 0:
for i in range(start_idx, end_idx+1):
anchor = ET.SubElement(node, "token_anchor")
anchor.set("t_id", str(i))
#else:
# node.set("RELATED_TO", "")
# node.set("TAG_DESCRIPTOR", "Empty_Mark")
def __createSignal(self, node, start_idx, end_idx, signal_id):
node.set("m_id", str(self.eid))
self.entities[eid] = str(self.eid)
self.eid += 1
for i in range(start_idx, end_idx+1):
anchor = ET.SubElement(node, "token_anchor")
anchor.set("t_id", str(i))
def __createLinks(self, node, rel_id, rel_type, signal_id, source_id, target_id, signal_name):
node.set("r_id", str(self.rel_id))
if rel_type != None: node.set("reltype", rel_type)
#if signal_id != "O": node.set(signal_name, signal_id)
#node.set("comment", "")
source = ET.SubElement(node, "source")
source.set("m_id", self.entities[source_id])
target = ET.SubElement(node, "target")
target.set("m_id", self.entities[target_id])
def __generateLinks(self, rel, link_col, rel_name):
if link_col != "O" and link_col != "":
for link in link_col.split("||"):
x = link.split(":")
#signal_name = "signalID"
if rel_name == "CLINK":
#(ent_id, relent_id, signal_id) = (x[0], x[1], x[2])
(ent_id, relent_id) = (x[0], x[1])
#signal_name = "c-signalID"
rel_type = None
else:
#(ent_id, relent_id, rel_type, signal_id) = (x[0], x[1], x[2], x[3])
(ent_id, relent_id, rel_type) = (x[0], x[1], x[2])
link = ET.SubElement(rel, rel_name)
self.__createLinks(link, self.rel_id, rel_type, "", ent_id, relent_id, "")
self.rel_id += 1
#generate CAT XML tree
def __generateCATTree(self):
ftxp = open(self.filename, 'r')
txp_lines = ftxp.readlines()
doc_name = os.path.splitext(os.path.basename(self.filename))[0]
doc = ET.Element("Document")
doc.set("doc_name", doc_name)
mark = ET.SubElement(doc, "Markables")
rel = ET.SubElement(doc, "Relations")
(timex_id, start_tmx, end_tmx) = ("O", 0, 0)
(event_id, start_ev, end_ev) = ("O", 0, 0)
(ttype, tvalue, tanchor, tfunction, tfunc_in_doc) = ("", "", "", "", "")
(eclass, stem, tense, aspect, polarity, modality, pos) = ("", "", "", "", "", "", "")
(signal_id, start_sig, end_sig) = ("O", 0, 0)
(csignal_id, start_csig, end_csig) = ("O", 0, 0)
for line in txp_lines[4:]:
if line.strip() != "":
cols = line.strip().split("\t")
#print len(cols), tid, sid, cols
if cols[0][0:3] == "DCT":
(dct_id, dct_type, dct_value) = (self.__getFieldValueTxp("tmx_id", cols), self.__getFieldValueTxp("tmx_type", cols), self.__getFieldValueTxp("tmx_value", cols))
timex = ET.SubElement(mark, "TIMEX3")
self.__createTimex(timex, 0, 0, dct_id, dct_type, dct_value, "", "", "CREATION_TIME")
else:
#token
if self.__getFieldValueTxp("token_id", cols) != "O":
(tid, sid) = (self.__getFieldValueTxp("token_id", cols)[1:], self.__getFieldValueTxp("sent_id", cols))
num = str(int(tid)-1)
tok = ET.SubElement(doc, "token")
tok.set("t_id", tid)
tok.set("sentence", sid)
tok.set("number", num)
tok.text = self.__getFieldValueTxp("token", cols)
#print (event_id, start_ev, end_ev), (timex_id, start_tmx, end_tmx)
#EVENT
if self.__getFieldValueTxp("ev_id", cols) != "O":
if event_id == "O":
(event_id, start_ev, end_ev) = (self.__getFieldValueTxp("ev_id", cols), int(tid), int(tid))
(eclass, stem) = (self.__getFieldValueTxp("ev_class", cols), self.__getFieldValueTxp("nr_lemma", cols))
(tense, aspect, polarity) = self.__parseTenseAspectPol(self.__getFieldValueTxp("ev_tense+ev_aspect+ev_pol", cols))
elif self.__getFieldValueTxp("ev_id", cols) == event_id:
end_ev = int(tid)
elif self.__getFieldValueTxp("ev_id", cols) != event_id and start_ev != 0 and end_ev != 0:
event = ET.SubElement(mark, "EVENT_MENTION")
self.__createEvent(event, start_ev, end_ev, event_id, eclass, stem, tense, aspect, polarity, "", "")
(event_id, start_ev, end_ev) = (self.__getFieldValueTxp("ev_id", cols), int(tid), int(tid))
(eclass, stem) = (self.__getFieldValueTxp("ev_class", cols), self.__getFieldValueTxp("nr_lemma", cols))
(tense, aspect, polarity) = self.__parseTenseAspectPol(self.__getFieldValueTxp("ev_tense+ev_aspect+ev_pol", cols))
else:
if event_id != "O" and start_ev != 0 and end_ev != 0:
event = ET.SubElement(mark, "EVENT_MENTION")
self.__createEvent(event, start_ev, end_ev, event_id, eclass, stem, tense, aspect, polarity, "", "")
(event_id, start_ev, end_ev) = ("O", 0, 0)
(eclass, stem, tense, aspect, polarity, modality, pos) = ("", "", "", "", "", "", "")
#TIMEX3
if self.__getFieldValueTxp("tmx_id", cols) != "O":
if timex_id == "O":
(timex_id, start_tmx, end_tmx) = (self.__getFieldValueTxp("tmx_id", cols), int(tid), int(tid))
(ttype, tvalue) = (self.__getFieldValueTxp("tmx_type", cols), self.__getFieldValueTxp("tmx_value", cols))
elif self.__getFieldValueTxp("tmx_id", cols) == timex_id:
end_tmx = int(tid)
elif self.__getFieldValueTxp("tmx_id", cols) != timex_id and start_tmx != 0 and end_tmx != 0:
timex = ET.SubElement(mark, "TIMEX3")
self.__createTimex(timex, start_tmx, end_tmx, timex_id, ttype, tvalue, "", "", "")
(timex_id, start_tmx, end_tmx) = (self.__getFieldValueTxp("tmx_id", cols), int(tid), int(tid))
(ttype, tvalue) = (self.__getFieldValueTxp("tmx_type", cols), self.__getFieldValueTxp("tmx_value", cols))
else:
if timex_id != "O" and start_tmx != 0 and end_tmx != 0:
timex = ET.SubElement(mark, "TIMEX3")
self.__createTimex(timex, start_tmx, end_tmx, timex_id, ttype, tvalue, "", "", "")
(timex_id, start_tmx, end_tmx) = ("O", 0, 0)
(ttype, tvalue, tanchor, tfunction, tfunc_in_doc) = ("", "", "", "", "")
#SIGNAL
if self.__getFieldValueTxp("signal", cols)!= "O":
if signal_id == "O":
(signal_id, start_sig, end_sig) = (self.__getFieldValueTxp("signal", cols), tid, tid)
elif self.__getFieldValueTxp("signal", cols) == signal_id:
end_sig = tid
elif self.__getFieldValueTxp("signal", cols) != signal_id and start_sig != 0 and end_sig != 0:
signal = ET.SubElement(mark, "SIGNAL")
self.__createSignal(signal, start_sig, end_sig, signal_id)
(signal_id, start_sig, end_sig) = (self.__getFieldValueTxp("signal", cols), tid, tid)
else:
if signal_id != "O" and start_sig != 0 and end_sig != 0:
signal = ET.SubElement(mark, "SIGNAL")
self.__createSignal(signal, start_sig, end_sig, signal_id)
(signal_id, start_sig, end_sig) = ("O", 0, 0)
#C-SIGNAL
if self.__getFieldValueTxp("csignal", cols)!= "O":
if csignal_id == "O":
(csignal_id, start_csig, end_csig) = (self.__getFieldValueTxp("csignal", cols), tid, tid)
elif self.__getFieldValueTxp("csignal", cols) == csignal_id:
end_csig = tid
elif self.__getFieldValueTxp("csignal", cols) != csignal_id and start_csig != 0 and end_csig != 0:
csignal = ET.SubElement(mark, "C-SIGNAL")
self.__createSignal(csignal, start_csig, end_csig, csignal_id)
(csignal_id, start_csig, end_csig) = (self.__getFieldValueTxp("csignal", cols), tid, tid)
else:
if csignal_id != "O" and start_csig != 0 and end_csig != 0:
csignal = ET.SubElement(mark, "C-SIGNAL")
self.__createSignal(csignal, start_csig, end_csig, csignal_id)
(csignal_id, start_csig, end_csig) = ("O", 0, 0)
#tid += 1
#num += 1
#else:
# sid += 1
self.rel_id = len(self.entities) + 1
for line in txp_lines[4:]:
if line.strip() != "":
cols = line.strip().split("\t")
self.__generateLinks(rel, self.__getFieldValueTxp("tlink", cols), "TLINK")
self.__generateLinks(rel, self.__getFieldValueTxp("slink", cols), "SLINK")
self.__generateLinks(rel, self.__getFieldValueTxp("alink", cols), "ALINK")
self.__generateLinks(rel, self.__getFieldValueTxp("clink", cols), "CLINK")
ftxp.close()
return doc
'''
copy and paste from http://effbot.org/zone/element-lib.htm#prettyprint
it basically walks your tree and adds spaces and newlines so the tree is
printed in a nice way
'''
def __indent(self, elem, level=0):
i = "\n" + level*" "
if len(elem):
if not elem.text or not elem.text.strip():
elem.text = i + " "
if not elem.tail or not elem.tail.strip():
elem.tail = i
for elem in elem:
self.__indent(elem, level+1)
if not elem.tail or not elem.tail.strip():
elem.tail = i
else:
if level and (not elem.tail or not elem.tail.strip()):
elem.tail = i
def generateCAT(self):
#print CAT XML document
cat_tree = self.__generateCATTree()
self.__indent(cat_tree)
outputfile = open(self.outfilename, "w")
#outputfile.write('<?xml version="1.0" ?>' + ET.tostring(cat_tree, encoding="us-ascii", method="xml"))
tree = ET.ElementTree(cat_tree)
tree.write(outputfile)
outputfile.close()
def ensureDir(f):
d = os.path.dirname(f)
if not os.path.exists(d):
os.makedirs(d)
def printUsage():
print "usage: python convertTXPtoCAT.py dir_txp dir_output"
print "or python convertTXPtoCAT.py file_txp dir_output"
#main
if __name__ == '__main__':
if len(sys.argv) < 3:
printUsage()
else:
dir_out = sys.argv[2]
if dir_out[-1] != "/": dir_out += "/"
ensureDir(dir_out)
if os.path.isdir(sys.argv[1]): #input is directory name
dirtxp = sys.argv[1]
if dirtxp[-1] != "/": dirtxp += "/"
#for r, d, f in os.walk(dirtxp):
for filename in os.listdir(dirtxp):
if filename.endswith('.txp'):
print filename
filetxp = os.path.join(dirtxp, filename)
if ".naf" in filename: outfile = dir_out + os.path.basename(filename).replace(".naf.txp", ".xml")
elif ".tml" in filename: outfile = dir_out + os.path.basename(filename).replace(".tml.txp", ".xml")
cat = ColumnsToCAT(filetxp, outfile)
cat.generateCAT()
elif os.path.isfile(sys.argv[1]): #input is file name
filetxp = sys.argv[1]
if ".naf" in filename: outfile = dir_out + os.path.basename(sys.argv[1]).replace(".naf.txp", ".xml")
elif ".tml" in filename: outfile = dir_out + os.path.basename(sys.argv[1]).replace(".tml.txp", ".xml")
cat = ColumnsToCAT(filetxp, outfile)
cat.generateCAT()
else:
printUsage()