def genus2_curve_search(**args):
info = to_dict(args)
query = {} # database callable
bread = [('Genus 2 Curves', url_for(".index")),
('$\Q$', url_for(".index_Q")),
('Search Results', '.')]
#if 'SearchAgain' in args:
# return rational_genus2_curves()
if 'jump' in args:
return render_curve_webpage_by_label(info["jump"])
if info.get("disc"):
field = "abs_disc"
ran = info["disc"]
ran = ran.replace('..', '-').replace(' ','')
# Past input check
dlist = parse_discs(ran)
tmp = g2_list_to_query(dlist)
if len(tmp) == 1:
tmp = tmp[0]
else:
query[tmp[0][0]] = tmp[0][1]
tmp = tmp[1]
print tmp
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
if info.get("is_gl2_type"):
query['is_gl2_type']=bool(info['is_gl2_type'])
for fld in ['aut_grp', 'geom_aut_grp','st_group','real_geom_end_alg']:
if info.get(fld):
query[fld] = info[fld]
for fld in ['aut_grp', 'geom_aut_grp']:
if info.get(fld):
query[fld] = eval(info[fld])
if info.get("cond"):
field = "cond"
ran = str(info[field])
ran = ran.replace('..', '-').replace(' ','')
# Past input check
tmp = parse_range2(ran, field)
print tmp
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
if info.get("count"):
try:
count = int(info["count"])
except:
count = 100
else:
count = 100
info["query"] = dict(query)
#res = db_g2c().curves.find(query).sort([("cond", pymongo.ASCENDING),
#("label", pymongo.ASCENDING)]).limit(count)
res = db_g2c().curves.find(query).sort([("cond", pymongo.ASCENDING),
("class", pymongo.ASCENDING),
("disc_key", pymongo.ASCENDING),
("label", pymongo.ASCENDING)])
nres = res.count()
if nres == 1:
info["report"] = "unique match"
else:
if nres > count:
info["report"] = "displaying first %s of %s matches" % (count, nres)
else:
info["report"] = "displaying all %s matches" % nres
res_clean = []
for v in res:
v_clean = {}
v_clean["label"] = v["label"]
v_clean["isog_label"] = v["class"]
isogeny_class = db_g2c().isogeny_classes.find_one({'label' : isog_label(v["label"])})
v_clean["is_gl2_type"] = isogeny_class["is_gl2_type"]
v_clean["equation_formatted"] = list_to_min_eqn(v["min_eqn"])
res_clean.append(v_clean)
info["curves"] = res_clean
info["curve_url"] = lambda dbc: url_for_label(dbc['label'])
info["isog_url"] = lambda dbc: isog_url_for_label(dbc['label'])
credit = 'Genus 2 Team'
title = 'Genus 2 Curves search results'
return render_template("search_results_g2.html", info=info, credit=credit, bread=bread, title=title)
def genus2_curve_search(**args):
info = to_dict(args)
info["st_group_list"] = st_group_list
info["st_group_dict"] = st_group_dict
info["real_geom_end_alg_list"] = real_geom_end_alg_list
info["real_geom_end_alg_dict"] = real_geom_end_alg_dict
info["aut_grp_list"] = aut_grp_list
info["aut_grp_dict"] = aut_grp_dict
info["geom_aut_grp_list"] = geom_aut_grp_list
info["geom_aut_grp_dict"] = geom_aut_grp_dict
query = {} # database callable
bread = [('Genus 2 Curves', url_for(".index")),
('$\Q$', url_for(".index_Q")),
('Search Results', '.')]
#if 'SearchAgain' in args:
# return rational_genus2_curves()
if 'jump' in args:
return render_curve_webpage_by_label(info["jump"])
if info.get("disc"):
field = "abs_disc"
ran = info["disc"]
ran = ran.replace('..', '-').replace(' ','')
# Past input check
dlist = parse_discs(ran)
tmp = g2_list_to_query(dlist)
if len(tmp) == 1:
tmp = tmp[0]
else:
query[tmp[0][0]] = tmp[0][1]
tmp = tmp[1]
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
if info.get("is_gl2_type"):
if info['is_gl2_type'] == "True":
query['is_gl2_type']= True
elif info['is_gl2_type'] == "False":
query['is_gl2_type']= False
for fld in ['st_group', 'real_geom_end_alg']:
if info.get(fld):
query[fld] = info[fld]
for fld in ['aut_grp', 'geom_aut_grp','igusa_clebsch']:
if info.get(fld):
query[fld] = map(int,info[fld].strip()[1:-1].split(","))
if info.get('torsion'):
res = parse_torsion_structure(info['torsion'],4)
if 'Error' in res:
# no error handling of malformed input yet!
info['torsion'] = ''
#info['err'] = res
#return search_input_error(info, bread)
else:
#update info for repeat searches
info['torsion'] = str(res).replace(' ','')
query['torsion'] = [int(r) for r in res]
if info.get('ic0'):
query['igusa_clebsch']=[info['ic0'], info['ic1'], info['ic2'], info['ic3'] ]
for fld in ["cond", "num_rat_wpts", "torsion_order", "two_selmer_rank"]:
if info.get(fld):
field = fld
ran = str(info[field])
ran = ran.replace('..', '-').replace(' ','')
# Past input check
tmp = parse_range2(ran, field)
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
info["query"] = dict(query)
count_default = 50
if info.get('count'):
try:
count = int(info['count'])
except:
count = count_default
else:
count = count_default
info['count'] = count
start_default = 0
if info.get('start'):
try:
start = int(info['start'])
if(start < 0):
start += (1 - (start + 1) / count) * count
except:
start = start_default
else:
start = start_default
cursor = db_g2c().curves.find(query)
nres = cursor.count()
if(start >= nres):
start -= (1 + (start - nres) / count) * count
if(start < 0):
start = 0
res = cursor.sort([("cond", pymongo.ASCENDING),
("class", pymongo.ASCENDING),
("disc_key", pymongo.ASCENDING),
("label", pymongo.ASCENDING)]).skip(start).limit(count)
nres = res.count()
if nres == 1:
info["report"] = "unique match"
else:
if nres > count or start != 0:
info['report'] = 'displaying matches %s-%s of %s' % (start + 1, min(nres, start + count), nres)
else:
info['report'] = 'displaying all %s matches' % nres
res_clean = []
for v in res:
v_clean = {}
v_clean["label"] = v["label"]
v_clean["isog_label"] = v["class"]
isogeny_class = db_g2c().isogeny_classes.find_one({'label' : isog_label(v["label"])})
v_clean["is_gl2_type"] = isogeny_class["is_gl2_type"]
if isogeny_class["is_gl2_type"] == True:
v_clean["is_gl2_type_display"] = '✔' #checkmark
else:
v_clean["is_gl2_type_display"] = ''
v_clean["equation_formatted"] = list_to_min_eqn(v["min_eqn"])
v_clean["st_group_name"] = st_group_name(isogeny_class['st_group'])
res_clean.append(v_clean)
info["curves"] = res_clean
info["curve_url"] = lambda dbc: url_for_label(dbc['label'])
info["isog_url"] = lambda dbc: isog_url_for_label(dbc['label'])
info["start"] = start
info["count"] = count
info["more"] = int(start+count<nres)
credit = credit_string
title = 'Genus 2 Curves search results'
return render_template("search_results_g2.html", info=info, credit=credit, bread=bread, title=title)
def genus2_curve_search(**args):
info = to_dict(args)
info["st_group_list"] = st_group_list
info["st_group_dict"] = st_group_dict
info["real_geom_end_alg_list"] = real_geom_end_alg_list
info["real_geom_end_alg_dict"] = real_geom_end_alg_dict
info["aut_grp_list"] = aut_grp_list
info["aut_grp_dict"] = aut_grp_dict
info["geom_aut_grp_list"] = geom_aut_grp_list
info["geom_aut_grp_dict"] = geom_aut_grp_dict
query = {} # database callable
bread = [('Genus 2 Curves', url_for(".index")),
('$\Q$', url_for(".index_Q")),
('Search Results', '.')]
#if 'SearchAgain' in args:
# return rational_genus2_curves()
if 'jump' in args:
return render_curve_webpage_by_label(info["jump"])
if info.get("disc"):
field = "abs_disc"
ran = info["disc"]
ran = ran.replace('..', '-').replace(' ','')
# Past input check
dlist = parse_discs(ran)
tmp = g2_list_to_query(dlist)
if len(tmp) == 1:
tmp = tmp[0]
else:
query[tmp[0][0]] = tmp[0][1]
tmp = tmp[1]
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
if info.get("is_gl2_type"):
if info['is_gl2_type'] == "True":
query['is_gl2_type']= True
elif info['is_gl2_type'] == "False":
query['is_gl2_type']= False
for fld in ['st_group', 'real_geom_end_alg']:
if info.get(fld):
query[fld] = info[fld]
for fld in ['aut_grp', 'geom_aut_grp','torsion','igusa_clebsch']:
if info.get(fld):
query[fld] = map(int,info[fld].strip()[1:-1].split(","))
if info.get('ic0'):
query['igusa_clebsch']=[info['ic0'], info['ic1'], info['ic2'], info['ic3'] ]
for fld in ["cond", "num_rat_wpts", "torsion_order", "two_selmer_rank"]:
if info.get(fld):
field = fld
ran = str(info[field])
ran = ran.replace('..', '-').replace(' ','')
# Past input check
tmp = parse_range2(ran, field)
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
info["query"] = dict(query)
count_default = 50
if info.get('count'):
try:
count = int(info['count'])
except:
count = count_default
else:
count = count_default
info['count'] = count
start_default = 0
if info.get('start'):
try:
start = int(info['start'])
if(start < 0):
start += (1 - (start + 1) / count) * count
except:
start = start_default
else:
start = start_default
cursor = db_g2c().curves.find(query)
nres = cursor.count()
if(start >= nres):
start -= (1 + (start - nres) / count) * count
if(start < 0):
start = 0
res = cursor.sort([("cond", pymongo.ASCENDING),
("class", pymongo.ASCENDING),
("disc_key", pymongo.ASCENDING),
("label", pymongo.ASCENDING)]).skip(start).limit(count)
nres = res.count()
if nres == 1:
info["report"] = "unique match"
else:
if nres > count or start != 0:
info['report'] = 'displaying matches %s-%s of %s' % (start + 1, min(nres, start + count), nres)
else:
info['report'] = 'displaying all %s matches' % nres
res_clean = []
for v in res:
v_clean = {}
v_clean["label"] = v["label"]
v_clean["isog_label"] = v["class"]
isogeny_class = db_g2c().isogeny_classes.find_one({'label' : isog_label(v["label"])})
v_clean["is_gl2_type"] = isogeny_class["is_gl2_type"]
if isogeny_class["is_gl2_type"] == True:
v_clean["is_gl2_type_display"] = '✔' #checkmark
else:
v_clean["is_gl2_type_display"] = ''
v_clean["equation_formatted"] = list_to_min_eqn(v["min_eqn"])
v_clean["st_group_name"] = st_group_name(isogeny_class['st_group'])
res_clean.append(v_clean)
info["curves"] = res_clean
info["curve_url"] = lambda dbc: url_for_label(dbc['label'])
info["isog_url"] = lambda dbc: isog_url_for_label(dbc['label'])
info["start"] = start
info["count"] = count
info["more"] = int(start+count<nres)
credit = credit_string
title = 'Genus 2 Curves search results'
return render_template("search_results_g2.html", info=info, credit=credit, bread=bread, title=title)
def genus2_curve_search(**args):
info = to_dict(args)
query = {} # database callable
bread = [('Genus 2 Curves', url_for(".index")),
('$\Q$', url_for(".index_Q")), ('Search Results', '.')]
#if 'SearchAgain' in args:
# return rational_genus2_curves()
if 'jump' in args:
return render_curve_webpage_by_label(info["jump"])
if info.get("disc"):
field = "abs_disc"
ran = info["disc"]
ran = ran.replace('..', '-').replace(' ', '')
# Past input check
dlist = parse_discs(ran)
tmp = g2_list_to_query(dlist)
if len(tmp) == 1:
tmp = tmp[0]
else:
query[tmp[0][0]] = tmp[0][1]
tmp = tmp[1]
print tmp
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
if info.get("is_gl2_type"):
query['is_gl2_type'] = bool(info['is_gl2_type'])
for fld in ['aut_grp', 'geom_aut_grp', 'st_group', 'real_geom_end_alg']:
if info.get(fld):
query[fld] = info[fld]
for fld in ['aut_grp', 'geom_aut_grp']:
if info.get(fld):
query[fld] = eval(info[fld])
if info.get("cond"):
field = "cond"
ran = str(info[field])
ran = ran.replace('..', '-').replace(' ', '')
# Past input check
tmp = parse_range2(ran, field)
print tmp
# work around syntax for $or
# we have to foil out multiple or conditions
if tmp[0] == '$or' and '$or' in query:
newors = []
for y in tmp[1]:
oldors = [dict.copy(x) for x in query['$or']]
for x in oldors:
x.update(y)
newors.extend(oldors)
tmp[1] = newors
query[tmp[0]] = tmp[1]
if info.get("count"):
try:
count = int(info["count"])
except:
count = 100
else:
count = 100
info["query"] = dict(query)
#res = db_g2c().curves.find(query).sort([("cond", pymongo.ASCENDING),
#("label", pymongo.ASCENDING)]).limit(count)
res = db_g2c().curves.find(query).sort([("cond", pymongo.ASCENDING),
("class", pymongo.ASCENDING),
("disc_key", pymongo.ASCENDING),
("label", pymongo.ASCENDING)])
nres = res.count()
if nres == 1:
info["report"] = "unique match"
else:
if nres > count:
info["report"] = "displaying first %s of %s matches" % (count,
nres)
else:
info["report"] = "displaying all %s matches" % nres
res_clean = []
for v in res:
v_clean = {}
v_clean["label"] = v["label"]
v_clean["isog_label"] = v["class"]
isogeny_class = db_g2c().isogeny_classes.find_one(
{'label': isog_label(v["label"])})
v_clean["is_gl2_type"] = isogeny_class["is_gl2_type"]
v_clean["equation_formatted"] = list_to_min_eqn(v["min_eqn"])
res_clean.append(v_clean)
info["curves"] = res_clean
info["curve_url"] = lambda dbc: url_for_label(dbc['label'])
info["isog_url"] = lambda dbc: isog_url_for_label(dbc['label'])
credit = credit_string
title = 'Genus 2 Curves search results'
return render_template("search_results_g2.html",
info=info,
credit=credit,
bread=bread,
title=title)