소프트웨어진흥원 자료, KLDP 자료, IOSN자료들을 모두 살펴봤지만, 오픈소스 라이센스가 영향을 미치는 범위에 대해서 명쾌하게 설명한 자료는 찾을 수가 없어서 혼자서 다음 그림을 그려봤습니다.
오픈소스 라이센스의 적용범위를 설명하기 위해서 위 그림에서처럼 세 가지 경우로 나누었습니다.
연구업무를 하다보면 논문을 살펴볼 일이 많은 것 같습니다.
특히 초기단계에는 더 많지요.
이 때 저는 다음과 같은 과정을 통해서 조사를 합니다.
# -*- coding: cp949 -*-
# Usage: "python pdflist.py starting_directory_path output_filename"
# This script find the pdf files recursively from starting_directory_path and
# get the title and the abstract of the file and build the list in HTML table.
#
# Written by guldook. 2008.1.6.
# You must let me know any changes you did (guldook at gmail)
import os, string, tempfile
import sys
def get_text(filename,start=0,end=0):
try:
cmd = "pdftotext.exe -f %d -l %d -enc UTF-8 %s -" % (start, end, filename)
f = os.popen(cmd)
text = f.read()
err = f.close()
if err is not None:
print 'unable to read %s' % filename
raise IOError
except IOError:
pass
except:
raise Exception,'unable to execute pdftotext'
return text
# paper must be formatted by IEEE 8.5 x 11-inch Proceedings Manuscripts, IEEE 2-column format
# refer http://www.computer.org/portal/site/cscps/menuitem.02df7cde46985ea21618fc2e6bcd45f3/index.jsp?&pName=cscps_level1&path=cscps/cps/final&file=wi06.xml&xsl=generic.xsl&
# I need to extend to other format
def get_info(fname):
title,abstract = None, None
try:
s = get_text(fname, 0, 10)
# get the index of 'Introduction' section
idx_abstract = s.index('Abstract')
# get the index of 'Introduction' section
idx_intro = s.index('Introduction')
title = s[:s.index('\n')]
abstract = " ".join(s[idx_abstract+len('Abstract'):idx_intro].split()).replace('\n','').replace(', ',' ')
title = '"' + title + '"'
abstract = '"' + abstract + '"'
except (IOError, ValueError):
raise
finally: return title,abstract
header = "<html>\n<title>%s directory pdf file summary</title>\n<body>\n<table>\n<tr><td>Link</td><td>Title</td><td>Abstract</td>\n"
footer = "</table></body>\n</html>"
def get_pdflist(path, outfn):
numlist = 0
f = open(outfn, "w+")
f.write(header % os.path.abspath(path))
for root, dirs, files in os.walk(path):
for fname in files:
if fname.endswith('.pdf'):
try:
title, abstract = get_info(os.path.join(root, fname))
if (title and abstract):
line = "<tr><td>"
link = "".join(['<a href="file:///', os.path.join(os.path.abspath(root), fname), '">', fname, '</a>'])
line += "</td><td>".join([link, title, abstract])
line += "</td></tr>"
f.write(line+"\n")
numlist += 1
except IOError, ValueError:
## line = ", ".join([fname, "N/A", "It must be standard IEEE 2-column format"])
## f.write(line+"\n")
continue
f.write(footer)
f.close()
if __name__ == '__main__':
if len(sys.argv) == 1:
get_pdflist('./test', "./pdflist.html")
elif len(sys.argv) != 3: print "Usage: pdflist.py start_path output_filename"
else : get_pdflist(sys.argv[1], sys.argv[2])
