def loadExperiences(self, experiencesNode):
"""Takes an <experiences> tag and returns a list of Experience objects
Parameters: experiencesNode - the object corresponding to the
<experiences> tag [ElementTree tag]
Returns: a list of the different Experience objects that experiencesNode encapsulates
"""
experiences = []
for experNode in experiencesNode:
if(experNode.tag != "experience"):
raise badrml("only <experience> allowed")
experience = Experience()
fields = ["title","employer","duration","description"]
for child in experNode:
#possibilities for child:
# <title>
# <employer>
# <duration>
# <description>
if child.tag in fields:
#fields[child.tag] = child.text
setattr(experience, child.tag, child.text)
else:
raise badrml("<experience> can only take so much")
experiences.append(experience)
return experiences
def loadSkills(self, skillsNode):
"""Takes a <skills> tag and returns a list of Skill objects
Parameters: skillsNode - the object corresponding to the
<skills> tag [ElementTree tag]
Returns: a list of the different Skill objects that skillsNode
encapsulates
"""
skills = []
for skillNode in skillsNode:
if skillNode.tag != "skill":
raise badrml("only <skill> allowed in <skills>")
if len(skillNode) > 0:
raise badrml("<skill> cannot have any children")
if skillNode.text is None or len(skillNode.text.strip()) == 0:
raise badrml("empty <skill> somewhere")
try:
lvl = skillNode.attrib["level"]
skills.append(Skill(skillNode.text, lvl))
except KeyError:
raise badrml("<skill> missing 'level' attribute")
except ValueError:
raise badrml("'" + lvl + "' is an invalid skill level")
return skills
def __init__(self, rmlFilePath):
"""Creates a new parser object with a 'resm' property
of type Resume (defined in resume.py)
Parameters: rmlFilePath - the path pointing to the RML
file of interest [string]
"""
resumeTree = ET.parse(rmlFilePath)
resumeRoot = resumeTree.getroot()
if(resumeRoot.tag != "resume"):
raise badrml("Root tag of RML file is not <resume>")
resm = Resume()
for child in resumeRoot:
# possibilities for child:
# <personal>
# <education>
# <courses>
# <experiences>
# <skills>
if(child.tag == "personal"):
resm.personal = self.loadPersonal(child)
elif(child.tag == "education"):
resm.education = self.loadEducation(child)
elif(child.tag == "courses"):
resm.courses = self.loadCourses(child)
elif(child.tag == "experiences"):
resm.experiences = self.loadExperiences(child)
elif(child.tag == "skills"):
resm.skills = self.loadSkills(child)
else:
raise badrml("<" + child.tag + "> is not a valid descendant of <resume>")
self.res = resm
def loadPersonal(self, personalNode):
"""Converts a <personal> tag into a Personal object
Parameters: personalNode - the object corresponding to the
<personal> tag [ElementTree tag]
Returns: The Personal object with the appropriate information
filled in
"""
name = ""
phone = None
email = ""
address = ""
web = ""
for child in personalNode:
#possibilities for child:
# <name>
# <phone>
# <email>
# <address>
# <website>
if(child.tag == "name"):
name = child.text
elif(child.tag == "phone"):
ext = ""
#phone number validation
extSplit = child.text.lower().split("x")
if(len(extSplit) > 2):
raise badrml("phone numbers must have at most 1 extension")
elif(len(extSplit) == 2):
ext = extSplit[1]
phone_raw = extSplit[0]
if(len(phone_raw) != 10):
raise badrml("phone numbers (excluding extension) must have a length of 10")
phone = PhoneNumber(phone_raw, ext)
elif(child.tag == "email"):
email = child.text
elif(child.tag == "address"):
address = child.text
elif(child.tag == "website"):
website = child.text
else:
raise badrml("<" + child.tag + "> is not a valid child for <personal>")
return Personal(name, phone, email, address, web)
def loadEducation(self, educationNode):
"""Takes an <education> tag and returns a list of School objects
Parameters: educationNode - the object corresponding to the
<education> tag [ElementTree tag]
Returns: a list of the different School objects that educationNode
encapsulates
"""
education = []
for schoolNode in educationNode:
if(schoolNode.tag != "school"):
raise badrml("<school> is the only valid child for <education>")
schoolDict = schoolNode.attrib
schoolBeg = ""
schoolEnd = ""
try:
schoolBeg = schoolDict["beginning"]
schoolEnd = schoolDict["end"]
except KeyError:
raise badrml("<school> missing 'beginning' and 'end' attributes")
name = ""
majors = []
degrees = []
gpa = None
comment = ""
for child in schoolNode:
#possibilites for child:
# <name>
# <majors>
# <degrees>
# <gpa>
# <comment>
if(child.tag == "name"):
name = child.text
elif(child.tag == "majors"):
for i in range(0,len(child)):
if(child[i].tag != "major"):
raise badrml("only <major> allowed")
majors.append(child[i].text)
elif(child.tag == "degrees"):
for i in range(0,len(child)):
if(child[i].tag != "degree"):
raise badrml("only <degree> allowed")
degrees.append(child[i].text)
elif(child.tag == "gpa"):
gpaInfo = child.attrib
try:
gpaActual = float(gpaInfo["value"])
gpaMax = float(gpaInfo["maximum"])
gpa = (gpaActual, gpaMax)
except KeyError:
raise badrml("missing gpa attributes")
elif(child.tag == "comment"):
comment = child.text
else:
raise badrml("some invalid school children")
school = School(schoolBeg, schoolEnd, name, majors, degrees, gpa, comment)
education.append(school)
return education
def loadCourses(self, coursesNode):
"""Takes a <courses> tag and returns a list of the courses
Parameters: coursesNode - the object corresponding to the
<courses> tag [ElementTree tag]
Returns: a list of the different courses (strings) that coursesNode
encapsulates
"""
courses = []
for i in range(0,len(coursesNode)):
course = coursesNode[i]
if(course.tag != "course"):
raise badrml("only <course> allowed")
courses.append(course.text)
return courses
