class FieldLocator(object):
def __init__(self):
self.fieldNode = FieldsIndexNode()
self.contentHeadingIndex = []
def identifyFields(self, node):
content = InformationNode.convertStringIntoList(node.getContent())
firstIndex = -1
self.segmentResume(node, content)
self.contentHeadingIndex = sorted(set(self.contentHeadingIndex), key=self.contentHeadingIndex.index)
self.getStartEndLocationResume(node, content)
print(self.contentHeadingIndex)
# print(node.getContentHeadingIndex())
# print(self.fieldNode.getExperienceIndex())
# print(self.fieldNode.getEducationIndex())
# print(self.fieldNode.getSkillsIndex())
# for start, end in self.fieldNode.getSkillsIndex().items():
# print(start,'---',end)
# for lineNo, line in enumerate(content):
# print('------------------',lineNo)
# print(line)
#Reads the content line by line and check against a list of topic header list. If matches, it will add index of identified headers in the list
def segmentResume(self, node, content):
for lineNo, line in enumerate(content):
wordsInLine = word_tokenize(line)
wordsInLine = [word for word in wordsInLine if word not in string.punctuation and word not in stopwords.words('english')]
if len(wordsInLine) >0 and len(wordsInLine) <= 4:
for word in wordsInLine:
if word in self.getTopicHeaders():
self.contentHeadingIndex.append(lineNo)
def getStartEndLocationResume(self, node, content):
indexOfLast = len(self.contentHeadingIndex) - 1
for index, item in enumerate(self.contentHeadingIndex):
if(index + 1 <= indexOfLast):
nextIndex = self.contentHeadingIndex[index + 1]
else:
nextIndex = len(content)
wordsList = word_tokenize(content[item])
for word in wordsList:
if word in self.getExperienceKeywordList():
self.fieldNode.addExperienceIndex(item, nextIndex)
if word in self.getSkillKeywordList():
self.fieldNode.addSkillsIndex(item, nextIndex)
if word in self.getEducationKeywordsList():
self.fieldNode.addEducationIndex(item, nextIndex)
if word in self.getLanguageKeywordsList():
self.fieldNode.addLanguageIndex(item, nextIndex)
if word in self.getLocationKeywordList():
self.fieldNode.addLocationIndex(item, nextIndex)
# print('------------>',self.fieldNode.getSkillsIndex())
def getLanguageKeywordsList(self):
return ['languages', "language"]
def getEducationKeywordsList(self):
return ['education', 'university', 'school', 'polytechnic', 'ite',
'academic', 'degree', 'phd', 'study', 'requirements']
def getSkillKeywordList(self):
return ['skill', 'skills', 'expertise',
'proficiency', 'technical', 'qualification',
'qualifications', 'responsibilities']
def getExperienceKeywordList(self):
return ['work', 'experience', 'employment', 'position', 'requirements']
def getLocationKeywordList(self):
return ['location']
def getTopicHeaders(self):
return ["summary", "interests", "experience","projects",
"languages","skills","expertise",
"education","publications", "achievements",
"extracurricular activities", "publications","patent",
"referees","responsibilities",
"certifications", "certification",
"objective","portfolio",
"interest", "publication",
"qualification", "qualifications", "skill",
'paper', 'papers', 'experiences',
'activity', 'activities', 'objective', 'history', 'courses', 'course', 'technical',
'proficiency', 'proficiencies', 'requirements', 'requirement', 'location', 'description', "language"]
def getFieldNode(self):
return self.fieldNode
def __init__(self):
self.fieldNode = FieldsIndexNode()
self.contentHeadingIndex = []
