def update_project_xml()

in scripts/project2attic.py [0:0]

• 58 lines of code
• 11 McCabe index (conditional complexity)

def update_project_xml(pid):
    xmlfile = join(datadir,'projects.xml')
    xmlfilet = join(datadir,'projects.xml.t')
    doapfile = join(datadir,'projects-override',"%s.rdf" % pid)
    print("Updating projects.xml")
    found = 0
    source = None
    # match one of:
    # http://svn.apache.org/repos/asf/tomee/tomee/trunk/doap_tomee.rdf
    # https://gitbox.apache.org/repos/asf?p=trafficserver.git;
    # https://gitbox.apache.org/repos/asf?p=any23-committers.git;a=blob_plain;f=doap_Any23.rdf;hb=HEAD
    # https://raw.githubusercontent.com/apache/oodt/master/doap_oodt.rdf
    # https://raw.githubusercontent.com/apache/directory-site/master/static/doap_fortress.rdf
    # http://zookeeper.apache.org/doap.rdf
    # https://daffodil.incubator.apache.org/doap.rdf
    # Parse each line to extract the project name.
    repore = '([-a-z0-9]+)' # repo regex
    lines2match = [
        f"^https?://svn\.apache\.org/repos/asf/{repore}/",
        f"^https?://gitbox\.apache\.org/repos/asf\?p={repore}\.git",
        f"^https?://raw\.githubusercontent\.com/apache/{repore}/",
        f"^https?://{repore}(?:\.incubator)?\.apache\.org/",
    ]
    #                         1          2                      3                                                             4
    with open(xmlfile,'r') as r, open(xmlfilet,'w') as w:
        for l in r:
            m = re.search("^(\s+)<location>(.+)<",l)
            if m:
                indent = m.group(1)
                url = m.group(2)
                if '/data/projects-override/' in url: # already handled
                    w.write(l) # write the original line
                    continue
                m2 = None
                for line in lines2match:
                    m2 = re.search(line, url, flags=re.IGNORECASE)
                    if m2:
                        break
                if m2:
                    reponame = m2.group(1)
                    if reponame.startswith('empire-db'):
                        reponame = 'empire-db'
                    else:
                        reponame = reponame.split('-')[0]
                    if reponame == pid:
                        print("Found %s at %s" % (pid,url))
                        l = l.replace('<location>','<!-- retired: location>').replace('</location>','</location -->')
                        w.write(l) # write the original line
                        w.write("%s<location>%s/%s.rdf</location>\n" % (indent, OVERRIDE_DIR, pid))
                        found += 1
                        source = url
                        continue
                else:
                    print("??? cannot parse: "+url)
            w.write(l) # write the original line
    if found == 0:
        print("Could not find a match for %s" % pid)
        os.remove(xmlfilet)
    else:
        if "//svn.apache.org/" in source:
            os.system("svn cp %s %s" % (source.replace('http://','https://'), doapfile))
        else:
            os.system("wget -O %s '%s'" % (doapfile,source))
            os.system("svn add %s" % (doapfile))
        update_doap(doapfile, source)
        os.system("diff %s %s" % (xmlfile,xmlfilet))

        os.rename(xmlfilet,xmlfile)
        os.system("svn status %s" % dirname(doapfile))