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| Date | Sun, 18 Nov 2012 05:32:26 -0800 |
| From | Artie Ziff <artie.ziff@gmail.com> |
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| Subject | Re: xml data or other? |
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On 11/9/12 5:50 AM, rusi wrote:
> On Nov 9, 5:54 pm, Artie Ziff <artie.z...@gmail.com> wrote:
> # submit correctedinput to etree
I was very grateful to get the "leg up" on getting started down that
right path with my coding. Many thanks to you, rusi. I took your
excellent advices and have this working.
class Converter():
PREFIX = """<?xml version="1.0"?>
<data>
"""
POSTFIX = "</data>"
def __init__(self, data):
self.data = data
self.writeXML()
def writeXML(self):
pattern = re.compile('<testname=(.*)>')
replaceStr = r'<testname name="\1">'
xmlData = re.sub(pattern, replaceStr, self.data)
self.dataXML = self.PREFIX + xmlData.replace("\\", "/") +
self.POSTFIX
### main
# input to script is directory:
# sanitize trailing slash
testPkgDir = sys.argv[1].rstrip('/')
# Within each test package directory is doc/testcase
tcDocDir = "doc/testcases"
# set input dir, containing broken files
tcTxtDir = os.path.join(testPkgDir, tcDocDir)
# set output dir, to write proper XML files
tcXmlDir = os.path.join(testPkgDir, tcDocDir + "_XML")
if not os.path.exists(tcXmlDir):
os.makedirs(tcXmlDir)
# iterate through files in input dir
for filename in os.listdir(tcTxtDir):
# set filepaths
filepathTXT = os.path.join(tcTxtDir, filename)
base = os.path.splitext(filename)[0]
fileXML = base + ".xml"
filepathXML = os.path.join(tcXmlDir, fileXML)
# read broken file, convert to proper XML
with open(filepathTXT) as f:
c = Converter(f.read())
xmlFO = open(filepathXML, 'w') # xmlFileObject
xmlFO.write(c.dataXML)
xmlFO.close()
###
Writing XML files so to see whats happening. My plan is to
keep xml data in memory and parse with xml.etree.ElementTree.
Unfortunately, xml parsing fails due to angle brackets inside
description tags. In particular, xml.etree.ElementTree.parse()
aborts on '<' inside xml data such as the following:
<testname name="cron_test.sh">
<description>
This testcase tests if crontab <filename> installs the cronjob
and cron schedules the job correctly.
<\description>
##
What is right way to handle the extra angle brackets?
Substitute on line-by-line basis, if that works?
Or learn to write a simple stack-style parser, or
recursive descent, it may be called?
I am open to comments to improve my code more to be more readable,
pythonic, or better.
Many thanks
AZ
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xml data or other? Artie Ziff <artie.ziff@gmail.com> - 2012-11-09 04:54 -0800
Re: xml data or other? rusi <rustompmody@gmail.com> - 2012-11-09 05:50 -0800
Re: xml data or other? Artie Ziff <artie.ziff@gmail.com> - 2012-11-18 05:32 -0800
Re: xml data or other? rusi <rustompmody@gmail.com> - 2012-11-18 07:54 -0800
Re: xml data or other? rusi <rustompmody@gmail.com> - 2012-11-18 07:58 -0800
RE: xml data or other? "Prasad, Ramit" <ramit.prasad@jpmorgan.com> - 2012-11-19 21:42 +0000
Re: xml data or other? Stefan Behnel <stefan_ml@behnel.de> - 2012-11-20 06:48 +0100
Re: xml data or other? shivers.paul@yahoo.co.uk - 2012-11-13 06:05 -0800
Re: xml data or other? shivers.paul@yahoo.co.uk - 2012-11-13 06:05 -0800
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