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WOS.py
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WOS.py
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#!/usr/local/bin/python3
# -*- coding: utf-8 -*-
#
# Information about a Web of Science reference / Citation
import re
import alert
import html.parser
#SENDER = "[email protected]"
SENDER = "[email protected]"
class WOSPaper(alert.PaperAlert):
"""
Describe a particular paper being reported by Web of Science
"""
def __init__(self):
"""
Next thing is get DOIs and sources, clean up auhors,
"""
self.title = ""
self.authors = ""
self.source = ""
self.doiUrl = ""
self.doi = ""
self.url = ""
self.hopkinsUrl = ""
self.search = "WoS: "
return None
def getTitleLower(self):
return(re.sub(r'\W+', '', self.title.lower()))
def getFirstAuthorLastName(self):
if self.authors:
return(self.authors[0].split()[-1])
else:
return None
def getFirstAuthorLastNameLower(self):
firstAuthor = self.getFirstAuthorLastName()
if firstAuthor:
firstAuthor = firstAuthor.lower()
return firstAuthor
class Email(alert.Alert, html.parser.HTMLParser):
"""
All the information in a Web of Science Email.
Parse HTML email body from Web Of Science. The body maybe reporting more than one
paper.
"""
paperStartRe = re.compile(r'Record \d+ of \d+\.')
citedArticleRe = re.compile(r'.*Cited Article:.*')
def __init__(self, email):
alert.Alert.__init__(self)
html.parser.HTMLParser.__init__(self)
self.inTitle = False
self.inTitleValue = False
self.inAuthors = False
self.inCitedArticle = False
self.inCitedArticleValue = False
self.inSource = False
self.search = "WoS: "
self.feed(str(email.getBodyText())) # process the HTML body text.
return None
def handle_data(self, data):
data = data.strip().strip(r'\r\n')
# print("In handle_data: " + data)
starting = Email.paperStartRe.match(data)
if starting:
# Each paper starts with: "Record m of n. "
self.current = WOSPaper()
self.papers.append(self.current)
elif data == "Title:":
self.inTitle = True
# print("Set inTitle")
elif data == "Authors:":
self.inAuthors = True
elif Email.citedArticleRe.match(data):
self.inCitedArticle = True
# print("Set inCitedArticle")
elif data == "Source:":
self.inSource = True
elif data == "Language:":
self.inSource = False
elif self.inTitleValue:
self.current.title = data
# print("Set Title= " + self.current.title)
elif self.inAuthors:
self.current.authors = data
self.inAuthors = False
elif self.inCitedArticleValue:
# need to strip "]]>" from anywhere. Bug in WOS, if punctuation in title.
self.search += data.replace("]]>","")
self.inCitedArticle = False
self.inCitedArticleValue = False
# print("Set Search: " + self.search)
elif self.inSource:
self.current.source += data + " "
def handle_starttag(self, tag, attrs):
# print("In handle_starttag: " + tag)
if self.inTitle and tag == "value":
self.inTitleValue = True
# print("Set inTitleValue")
elif self.inCitedArticle and tag == "font":
self.inCitedArticleValue = True
# print("Set inCitedArticleValue")
elif self.inSource and tag == "a":
self.current.doiUrl = attrs[0][1].lower()
self.current.doi = self.current.doiUrl[18:]
def handle_endtag(self, tag):
# print("In handle_endtag: " + tag)
if self.inTitleValue and tag == "value":
# print("Clearing inTitleValue, inTitle")
self.inTitleValue = False
self.inTitle = False
elif self.inCitedArticleValue and tag == "font":
# print("Clearing inCitedArticleValue, inCitedArticle")
self.inCitedArticleValue = False
self.inCitedArticle = False