pagetitle = str(page.title())

def pagemsg(txt):

msg("Page %s %s: %s" % (index, pagetitle, txt))

pagemsg("Processing")

text = str(page.text)

notes = []

parsed = blib.parse(page)

verbtype = None

num_conjs = 0

conj_templates = []

mixed_verb_types = False

for t in parsed.filter_templates():

origt = str(t)

if str(t.name) in ["ru-conj"]:

num_conjs += 1

new_verbtype = getparam(t, "1")

if verbtype and new_verbtype != verbtype:

pagemsg("Found page with multiple conjugations of different verb types: %s and %s" %

(verbtype, new_verbtype))

mixed_verb_types = True

verbtype = new_verbtype

conj_templates.append(t)

if not mixed_verb_types and num_conjs > 1:

pagemsg("Found %s conjugations of the same type, can potentially combine: types %s" % (

num_conjs, " ".join(getparam(t, "2") for t in conj_templates)))

elif num_conjs == 1:

return

elif num_conjs == 0:

pagemsg("WARNING: No verb conjugations on page, skipping")

return

def fetch_numbered_params(t):

p = []

for i in range(1,10):

val = getparam(t, str(i)) or ""

p.append(val)

for i in range(8,-1,-1):

if p[i]:

break

else:

del p[i]

return p

def combine_verbs(m):

verb1 = m.group(1)

verb2 = m.group(3)

if m.group(2):

pagemsg("WARNING: Would combine verbs but found text '%s' needing to go into a note, skipping: %s and %s" %

(m.group(2), verb1, verb2))

return m.group(0)

t1 = blib.parse_text(verb1).filter_templates()[0]

t2 = blib.parse_text(verb2).filter_templates()[0]

for t in [t1, t2]:

for param in t.params:

if not re.search("^[0-9]+$", str(param.name)):

pagemsg("Verb conjugation has non-numeric args, skipping: %s" %

str(t))

return m.group(0)

params = fetch_numbered_params(t1)

params.append("or")

newparams = fetch_numbered_params(t2)

if len(newparams) < 2:

pagemsg("WARNING: Something wrong, no verb type in ru-conj: %s" %

str(t2))

return m.group(0)

vt1 = getparam(t1, "1")

vt2 = getparam(t2, "1")

if vt1 != vt2:

pagemsg("WARNING: Can't combine verbs of different verb types: %s and %s" %

(verb1, verb2))

return m.group(0)

del newparams[0]

params.extend(newparams)

blib.set_param_chain(t1, params, "1", "")

pagemsg("Combining verb conjugations %s and %s" % (

getparam(t1, "2"), getparam(t2, "2")))

pagemsg("Replaced %s with %s" % (m.group(0).replace("\n", r"\n"), str(t1)))

notes.append("combined verb conjugations %s and %s" % (

getparam(t1, "2"), getparam(t2, "2")))

return str(t1)

new_text = re.sub(r"(\{\{ru-conj\|[^{}]*\}\})\s*''or(.*?)''\s*(\{\{ru-conj\|[^{}]*\}\})",

combine_verbs, text)