def rule_import(self):
rules = [
Rule(id=1, name='ナワバリバトル', name_en='turf_war'),
Rule(id=2, name='ガチエリア', name_en='splat_zones'),
Rule(id=3, name='ガチヤグラ', name_en='tower_control'),
Rule(id=4, name='ガチホコ', name_en='rainmaker'),
# Rule(id=5, name='ガチアサリ', name_en='')
]
db.session.query(Rule).delete()
db.session.add_all(rules)
db.session.commit()
def postNewRule(request):
#Modification.objects.all().delete()
#Rule.objects.all().delete()
if request.is_ajax():
if request.method == 'POST':
jdata = json.loads(request.raw_post_data)
print jdata
# if jdata['rules'][0]['scope'] == 'this_place':
# filteredRuleSet = RuleSet.objects.filter(userId=jdata['userName']).filter(\
# appliesTo=jdata['urn']).filter(name=jdata['ruleSetName'])
# elif jdata['rules'][0]['scope'] == 'this_entity':
# print "this_entity"
# elif jdata['rules'][0]['scope'] == 'this_place':
# print "all_places"
filteredRuleSet = RuleSet.objects.filter(userId=jdata['userName']).filter(\
appliesTo=jdata['urn']).filter(name=jdata['ruleSetName'])
if filteredRuleSet and filteredRuleSet.count() == 1:
filteredModifications = Modification.objects.filter(userId=jdata['userName']).filter(\
modification_type=jdata['rules'][0]['modifications'][0]['modification_type']).filter(\
dateTime=jdata['rules'][0]['modifications'][0]['dateTime'])
found = False
for rule in filteredRuleSet[0].rules.all():
if (rule.appliesTo == jdata['urn'] and rule.action == \
jdata['rules'][0]['action'] and rule.scope == jdata['rules'][0]['scope'] \
and rule.token == jdata['rules'][0]['token']):
found = True
if not filteredModifications and not found:
m = Modification()
m.userId = jdata['userName']
m.modification_type = jdata['rules'][0]['modifications'][
0]['modification_type']
m.dateTime = jdata['rules'][0]['modifications'][0][
'dateTime']
m.save()
r = Rule()
r.appliesTo = jdata['urn']
r.action = jdata['rules'][0]['action']
r.scope = jdata['rules'][0]['scope']
r.token = jdata['rules'][0]['token']
r.save()
r.modifications.add(m)
filteredRuleSet[0].rules.add(r)
else:
print "error: filteredModifications OR filteredRules"
else:
print "error: filteredRuleSet"
return HttpResponse("OK")
def load_run(run_file):
"""
The rules file output by GLocalX is slightly different than the input one loaded
with models.Rule.from_json, as it contains additional information on the run, such as
the input files paths, hyperparameters, etc.
Args:
run_file (str): Path to the rules file.
Returns:
dict: Dictionary holding the output rules (`rules` key), the oracle, if any, (`black_box`) key,
the training set (`tr` key) and the undersample (`undersample` key). Note that regardless
of whether the black box is loaded or not, the training set preserves its original labels.
If you want to use the training set with the black box labels you have to re-infer them.
"""
if not os.path.isfile(run_file):
raise ValueError('File ' + str(run_file) + ' is not a file.')
with open(run_file, 'r') as log:
dic = json.load(log)
# Load features names from the training file
tr_path = dic['tr']
if not os.path.isfile(tr_path):
raise ValueError('Training file ' + str(tr_path) + ' is not a file.')
data = np.genfromtxt(tr_path, delimiter=',', names=True)
names = data.dtype.names
tr_set = data.view(np.float).reshape(data.shape + (-1,))
# Load rules
rules = dic['rules']
premises = [{int(k): v for k, v in d.items() if k != 'consequence' and k != 'label'} for d in rules]
consequences = [dic['consequence'] if 'consequence' in dic else dic['label'] for dic in rules]
rules = [Rule(premises=premise, consequence=consequence, names=names)
for premise, consequence in zip(premises, consequences)]
# Load oracle
oracle = dic['oracle']
if oracle.endswith('.h5'):
oracle = load_tf_model(oracle)
elif oracle.endswith('.pickle'):
with open(oracle, 'rb') as log:
oracle = pickle.load(log)
else:
return
# Load undersample
undersample = dic['undersample']
results = {
'rules': rules,
'oracle': oracle,
'undersample': undersample,
'tr': tr_set
}
return results
def _join(self, rules, x, y, strict_join=True):
"""
Join concordant rules.
Arguments:
rules (iterable): List of sets of conflicting groups.
x (np.array): Data.
y (np.array): Labels.
strict_join (bool): If True, join is less stringent: only features on both rules
are merged, others are removed
If False, join is less stringent: features on both rules are merged.
If a feature is present only in one rule, it will be present as-is
in the resulting join.
Defaults to True.
Returns:
set: List of rules with minimized conflict.
"""
# On an empty A_ set or B_ set, return the best rule of the non empty set.
rules_list = list(rules)
nr_rules = len(rules_list)
if nr_rules == 0:
return rules
# List of ranges on each feature
ranges_per_feature = defaultdict(list)
for rule in rules_list:
for feature, values in rule:
ranges_per_feature[feature].append(values)
default = int(y.mean().round())
# ids set to None to measure global fidelity_weight
fidelities = np.array([self.evaluator.binary_fidelity(r, x, y, default=default, ids=None) for r in rules_list])
best_rule = rules_list[np.argmax(fidelities).item(0)]
# Features shared by all
shared_features = {f: ranges_per_feature[f] for f in ranges_per_feature
if len(ranges_per_feature[f]) == nr_rules}
# Features not shared by all and from the best rule
non_shared_features = {k: v for k, v in best_rule if k not in shared_features}
premises = {}
consequence = best_rule.consequence
for f, values in shared_features.items():
lower_bound, upper_bound = min([lb for lb, _ in values]), max([ub for _, ub in values])
premises[f] = (lower_bound, upper_bound)
# A highly-concordant merge includes non-shared features, hence making the join more stringent
if not strict_join:
premises.update(non_shared_features)
rule = Rule(premises=premises, consequence=consequence, names=rules_list[0].names)
return {rule}
def save_test(request):
print 'POST: ', request.POST
rule = None
if request.POST['pattern']:
rule = Rule(pattern=request.POST['pattern'], replacement=request.POST['replacement'])
rule.save()
if rule:
test = Test(input=request.POST['input'], output=request.POST['output'], rule=rule)
else:
test = Test(input=request.POST['input'], output=request.POST['output'])
test.save()
response_data = {}
return HttpResponse(simplejson.dumps(response_data), mimetype="application/json")
def newrule():
user_id = session.get('user_id')
if request.method == 'GET':
userrulelist = Rule.query.order_by(desc(Rule.id)).all()
return render_template('newrule.html', key1 = rulekey1, key2 = rulekey2, userrules = userrulelist)
else:
rulename = request.form.get('rulename')
customer = request.form.get('customer')
release = request.form.get('release')
customer_feature_white = request.form.get('customer_feature_white')
customer_feature_black = request.form.get('customer_feature_black')
customer_top_fault = request.form.get('customer_top_fault')
customer_care_function = request.form.get('customer_care_function')
customer_bbu = request.form.get('customer_bbu')
customer_rru = request.form.get('customer_rru')
customer_keyword_white = request.form.get('customer_keyword_white')
customer_keyword_black = request.form.get('customer_keyword_black')
category_tag = request.form.get('category_tag')
category_search_field = request.form.get('category_search_field')
uuf_filter = request.form.get('uuf_filter')
uuf_exclusion = request.form.get('uuf_exclusion')
kpi_filter = request.form.get('kpi_filter')
kpi_exclusion = request.form.get('kpi_exclusion')
ca_filter = request.form.get('ca_filter')
ca_exclusion = request.form.get('ca_exclusion')
oamstab_filter = request.form.get('oamstab_filter')
oamstab_exclusion = request.form.get('oamstab_exclusion')
pet_filter = request.form.get('pet_filter')
pet_exclusion = request.form.get('pet_exclusion')
func_filter = request.form.get('func_filter')
func_exclusion = request.form.get('func_exclusion')
customer_pronto_white = request.form.get('customer_pronto_white')
customer_pronto_black = request.form.get('customer_pronto_black')
r4bbu = request.form.get('r4bbu')
r3bbu = request.form.get('r3bbu')
ftcomsc = request.form.get('func_exclusion')
rule = Rule.query.filter(Rule.rulename == rulename).first()
if rule:
flash('Rule is already exist, please try another rule name!','danger')
return redirect(url_for('newrule'))
else:
rule = Rule(rulename=rulename,customer=customer,release=release,customer_feature_white=customer_feature_white, customer_feature_black=customer_feature_black, customer_top_fault=customer_top_fault, customer_care_function=customer_care_function, uuf_filter=uuf_filter, uuf_exclusion=uuf_exclusion, kpi_filter=kpi_filter, kpi_exclusion=kpi_exclusion, ca_filter=ca_filter, ca_exclusion=ca_exclusion, oamstab_filter=oamstab_filter, oamstab_exclusion=oamstab_exclusion, pet_filter=pet_filter, pet_exclusion=pet_exclusion, func_filter=func_filter, func_exclusion=func_exclusion, category_search_field=category_search_field, category_tag=category_tag, customer_rru=customer_rru, customer_bbu=customer_bbu, customer_keyword_white=customer_keyword_white, customer_keyword_black=customer_keyword_black, customer_pronto_white=customer_pronto_white, customer_pronto_black=customer_pronto_black, r4bbu=r4bbu, r3bbu=r3bbu, ftcomsc=ftcomsc)
user = User.query.filter(User.id == user_id).first()
rule.owner = user
db.session.add(rule)
db.session.commit()
flash('Rule is already sucessfully added!', 'success')
return redirect(url_for('newrule'))
def add_rule():
from models import Rule
# return the rendered template
print("Going to add rule")
device_name=str(request.form['device_name'])
parameter=str(request.form['parameter'])
condition=str(request.form['condition'])
threshold_value=str(request.form['threshold_value'])
result=str(request.form['result'])
print(device_name,parameter,condition,threshold_value)
new_rule = Rule(device_name, parameter, condition, threshold_value,result)
db.session.add(new_rule)
db.session.commit()
return render_template("index.html")
def post(self):
request_dict = request.get_json()
if not request_dict:
resp = {'message': 'No input data provided'}
return resp, status.HTTP_400_BAD_REQUEST
errors = rule_schema.validate(request_dict)
if errors:
return errors, status.HTTP_400_BAD_REQUEST
try:
rule = Rule(name=request_dict['name'],
f_operand=request_dict['f_operand'],
s_operand=request_dict['s_operand'],
operator=request_dict['operator'],
coefficient=request_dict['coefficient'])
rule.add(rule)
query = Rule.query.get(rule.id)
result = rule_schema.dump(query).data
return result, status.HTTP_201_CREATED
except SQLAlchemyError as e:
db.session.rollback()
resp = jsonify({"error": str(e)})
return resp, status.HTTP_400_BAD_REQUEST
def post(self):
request_dict = request.get_json()
if not request_dict:
response = {'message': 'No input data provided'}
return response, status.HTTP_400_BAD_REQUEST
errors = contract_schema.validate(request_dict)
if errors:
return errors, status.HTTP_400_BAD_REQUEST
try:
rule_name = request_dict['rule']['name']
rule = Rule.query.filter_by(name=rule_name).first()
if rule is None:
# Create a new rule
rule = Rule(name=rule_name,
f_operand=request_dict['f_operand'],
s_operand=request_dict['s_operand'],
operator=request_dict['operator'],
coefficient=request_dict['coefficient'])
db.session.add(rule)
# create a new contract
contract = Contract(contract_name=request_dict['contract_name'],
information=request_dict['information'],
rule=rule)
# requests.put('http://0.0.0.0/{port}/projects', jsonify={
# "project_name": 'project_name',
# "contract_id": UUID,
# status: status.HTTP_201_CREATED
# })
contract.add(contract)
query = Contract.query.get(contract.id)
result = contract_schema.dump(query).data
return result, status.HTTP_201_CREATED
except SQLAlchemyError as e:
db.session.rollback()
resp = jsonify({"error": str(e)})
return resp, status.HTTP_400_BAD_REQUEST
def add_rule():
try:
j = request.get_json()
method = json.dumps(j.get('method', ["GET"]))
headers = json.dumps(j.get('headers', {}))
path = j.get("path", '')
code = j.get("code", 200)
body = ''
remote = json.dumps({"headers": []})
rule = Rule(method=method,
headers=headers,
path=path,
body=body,
code=code,
remote=remote)
db.session.add(rule)
db.session.commit()
return jsonify({"message": "ok"})
except ValueError as e:
return str(e)
return jsonify({"message": "no data"})
def rule():
if request.method == "GET":
content = {"rules": Rule.query.all()}
return render_template("rule.html", **content)
else:
shihedunwei = request.form.get("shihedunwei")
chuanzhang = request.form.get("chuanzhang")
dafu = request.form.get("dafu")
erfu = request.form.get("erfu")
sanfu = request.form.get("sanfu")
zhibanshuishou = request.form.get("zhibanshuishou")
jiushengrenyuan = request.form.get("jiushengrenyuan")
newrule = Rule(rule_content=shihedunwei,
chuanzhang=chuanzhang,
dafu=dafu,
erfu=erfu,
sanfu=sanfu,
zhibanshuishou=zhibanshuishou,
jiushengrenyuan=jiushengrenyuan)
db.session.add(newrule)
db.session.commit()
return redirect("rule")
new_items['atv'] = (items['atv'] // 3 * 2) + (items['atv'] % 3)
return new_items
def ipad_discount(items, catalogue):
new_catalogue = catalogue.copy()
if items['ipd'] > 4:
new_catalogue['ipd'] = 499.99
return new_catalogue
def free_vga(items, catalogue):
new_items = items.copy()
mbp_count = items['mbp']
vga_count = items['vga']
if vga_count < mbp_count:
new_items['vga'] = 0
else:
new_items['vga'] = vga_count - mbp_count
return new_items
# Append accordingly whether special rule affects price or quantity
qty_rules.append(apple_tv_discount)
price_rules.append(ipad_discount)
qty_rules.append(free_vga)
# Import pricingRules to checkout system
pricingRules = Rule(catalogue, {'price': price_rules, 'qty': qty_rules})
def create_style(request,
json_data,
layer_id,
is_preview=False,
has_custom_legend=None):
layer = Layer.objects.get(id=int(layer_id))
datastore = layer.datastore
workspace = datastore.workspace
gs = geographic_servers.get_instance().get_server_by_id(
workspace.server.id)
layer_styles = StyleLayer.objects.filter(layer=layer)
is_default = False
if not is_preview:
is_default = json_data.get('is_default')
if is_default:
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
s.is_default = False
s.save()
else:
has_default_style = False
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
if s.is_default:
has_default_style = True
if not has_default_style:
is_default = True
name = json_data.get('name')
if is_preview:
name = name + '__tmp'
is_default = False
style = Style(name=name,
title=json_data.get('title'),
is_default=is_default,
type='CT')
if has_custom_legend == 'true':
style.has_custom_legend = True
legend_name = 'legend_' + ''.join(
random.choice(string.ascii_uppercase) for i in range(6)) + '.png'
legend_path = utils.check_custom_legend_path()
style.custom_legend_url = utils.save_custom_legend(
legend_path, request.FILES['file'], legend_name)
else:
style.has_custom_legend = False
style.save()
style_layer = StyleLayer(style=style, layer=layer)
style_layer.save()
json_rule = json_data.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract="",
filter=filter_text,
minscale=json_rule.get('minscale'),
maxscale=json_rule.get('maxscale'),
order=json_rule.get('order'))
rule.save()
color_map = ColorMap(type='ramp', extended=False)
color_map.save()
symbolizer = RasterSymbolizer(rule=rule,
color_map=color_map,
order=0,
opacity=1.0)
symbolizer.save()
color_map_entry_list = []
for entry in json_data.get('entries'):
json_entry = json.loads(entry.get('json'))
color_map_entry = ColorMapEntry(color_map=color_map,
order=int(json_entry.get('order')),
color=json_entry.get('color'),
quantity=json_entry.get('quantity'),
label=json_entry.get('label'),
opacity=json_entry.get('opacity'))
color_map_entry_list.append(color_map_entry)
order = 0
color_map_entry_list = sorted(
color_map_entry_list,
key=lambda color_map_entry: float(color_map_entry.quantity))
for cme in color_map_entry_list:
cme.order = order
cme.save()
order = order + 1
sld_body = sld_builder.build_sld(layer, style)
if is_preview:
if gs.createOverwrittenStyle(style.name, sld_body, True):
return True
else:
return False
else:
if gs.createOverwrittenStyle(style.name, sld_body, True):
if not is_preview:
gs.setLayerStyle(layer, style.name, style.is_default)
return True
else:
return False
def create_style(request, json_data, layer, gs, is_preview=False):
name = json_data.get('name')
if is_preview:
name = name + '__tmp'
is_default = json_data.get('is_default', False)
is_default = utils.set_default_style(layer,
gs,
is_preview=is_preview,
is_default=is_default)
style = Style(name=name,
title=json_data.get('title'),
is_default=is_default,
minscale=json_data.get('minscale'),
maxscale=json_data.get('maxscale'),
type='US')
style.save()
style_layer = StyleLayer(style=style, layer=layer)
style_layer.save()
for r in json_data.get('rules'):
json_rule = r.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract='',
filter=filter_text,
minscale=json_rule.get('minscale'),
maxscale=json_rule.get('maxscale'),
order=json_rule.get('order'))
rule.save()
for sym in r.get('symbolizers'):
if sym.get('type') == 'PolygonSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = PolygonSymbolizer(
rule=rule,
order=int(sym.get('order')),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'LineSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = LineSymbolizer(
rule=rule,
order=int(sym.get('order')),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'MarkSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = MarkSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
well_known_name=json_sym.get('well_known_name'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'ExternalGraphicSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
online_resource=json_sym.get('online_resource'),
format=json_sym.get('format'))
symbolizer.save()
elif sym.get('type') == 'TextSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = TextSymbolizer(
rule=rule,
order=int(sym.get('order')),
label=json_sym.get('label'),
font_family=json_sym.get('font_family'),
font_size=json_sym.get('font_size'),
font_weight=json_sym.get('font_weight'),
font_style=json_sym.get('font_style'),
halo_fill=json_sym.get('halo_fill'),
halo_fill_opacity=json_sym.get('halo_fill_opacity'),
halo_radius=json_sym.get('halo_radius'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
)
symbolizer.save()
sld_body = sld_builder.build_sld(layer, style)
if is_preview:
if gs.createOverwrittenStyle(style.name, sld_body, True):
return style
else:
if gs.createStyle(style.name, sld_body):
if not is_preview:
gs.setLayerStyle(layer, style.name, style.is_default)
return style
def update_style(request, json_data, layer, gs, style, is_preview=False):
is_default = json_data.get('is_default', False)
is_default = utils.set_default_style(layer,
gs,
style=style,
is_preview=is_preview,
is_default=is_default)
style.title = json_data.get('title')
if json_data.get('minscale') != '':
style.minscale = json_data.get('minscale')
else:
style.minscale = -1
if json_data.get('maxscale') != '':
style.maxscale = json_data.get('maxscale')
else:
style.maxscale = -1
style.is_default = is_default
style.save()
rules = Rule.objects.filter(style=style)
for ru in rules:
symbolizers = Symbolizer.objects.filter(rule=ru)
for symbolizer in symbolizers:
symbolizer.delete()
ru.delete()
for r in json_data.get('rules'):
json_rule = r.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
if json_data.get('minscale') != '':
minscale = json_rule.get('minscale')
else:
minscale = -1
if json_data.get('maxscale') != '':
maxscale = json_rule.get('maxscale')
else:
maxscale = -1
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract='',
filter=filter_text,
minscale=minscale,
maxscale=maxscale,
order=json_rule.get('order'))
rule.save()
for sym in r.get('symbolizers'):
if sym.get('type') == 'PolygonSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = PolygonSymbolizer(
rule=rule,
order=int(sym.get('order')),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'LineSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = LineSymbolizer(
rule=rule,
order=int(sym.get('order')),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'MarkSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = MarkSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
well_known_name=json_sym.get('well_known_name'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'ExternalGraphicSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
online_resource=json_sym.get('online_resource'),
format=json_sym.get('format'))
symbolizer.save()
elif sym.get('type') == 'TextSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = TextSymbolizer(
rule=rule,
order=int(sym.get('order')),
label=json_sym.get('label'),
font_family=json_sym.get('font_family'),
font_size=json_sym.get('font_size'),
font_weight=json_sym.get('font_weight'),
font_style=json_sym.get('font_style'),
halo_fill=json_sym.get('halo_fill'),
halo_fill_opacity=json_sym.get('halo_fill_opacity'),
halo_radius=json_sym.get('halo_radius'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
)
symbolizer.save()
sld_body = sld_builder.build_sld(layer, style)
if is_preview:
if gs.createOverwrittenStyle(style.name, sld_body, True):
return style
else:
if gs.updateStyle(layer, style.name, sld_body):
gs.setLayerStyle(layer, style.name, style.is_default)
return style
else:
# try to recover from inconsistent gvsigol - geoserver status
if utils.reset_geoserver_style(gs, layer, style):
gs.setLayerStyle(layer, style.name, style.is_default)
return style
def create_style(request, json_data, layer_id, is_preview=False):
layer = Layer.objects.get(id=int(layer_id))
datastore = layer.datastore
workspace = datastore.workspace
gs = geographic_servers.get_instance().get_server_by_id(
workspace.server.id)
layer_styles = StyleLayer.objects.filter(layer=layer)
is_default = False
if not is_preview:
is_default = json_data.get('is_default')
if is_default:
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
s.is_default = False
s.save()
else:
has_default_style = False
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
if s.is_default:
has_default_style = True
if not has_default_style:
is_default = True
name = json_data.get('name')
if is_preview:
name = name + '__tmp'
is_default = False
style = Style(name=name,
title=json_data.get('title'),
is_default=is_default,
type='IN')
if json_data.get('minscale') != '':
style.minscale = json_data.get('minscale')
else:
style.minscale = -1
if json_data.get('maxscale') != '':
style.maxscale = json_data.get('maxscale')
else:
style.maxscale = -1
style.save()
style_layer = StyleLayer(style=style, layer=layer)
style_layer.save()
for r in json_data.get('rules'):
json_rule = r.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract='',
filter=filter_text,
minscale=json_rule.get('minscale'),
maxscale=json_rule.get('maxscale'),
order=json_rule.get('order'))
rule.save()
for sym in r.get('symbolizers'):
if sym.get('type') == 'PolygonSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = PolygonSymbolizer(
rule=rule,
order=int(sym.get('order')),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'LineSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = LineSymbolizer(
rule=rule,
order=int(sym.get('order')),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'MarkSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = MarkSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
well_known_name=json_sym.get('well_known_name'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'ExternalGraphicSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
online_resource=json_sym.get('online_resource'),
format=json_sym.get('format'))
symbolizer.save()
elif sym.get('type') == 'TextSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = TextSymbolizer(
rule=rule,
order=int(sym.get('order')),
label=json_sym.get('label'),
font_family=json_sym.get('font_family'),
font_size=json_sym.get('font_size'),
font_weight=json_sym.get('font_weight'),
font_style=json_sym.get('font_style'),
halo_fill=json_sym.get('halo_fill'),
halo_fill_opacity=json_sym.get('halo_fill_opacity'),
halo_radius=json_sym.get('halo_radius'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
)
symbolizer.save()
sld_body = sld_builder.build_sld(layer, style)
if is_preview:
if gs.createOverwrittenStyle(style.name, sld_body, True):
return True
else:
return False
else:
if gs.createStyle(style.name, sld_body):
if not is_preview:
gs.setLayerStyle(layer, style.name, style.is_default)
return True
else:
return False
def create_default_style(layer_id, style_name, style_type, geom_type, count):
layer = Layer.objects.get(id=int(layer_id))
minscaledenominator = -1
maxscaledenominator = -1
if count and count > 200000:
minscaledenominator = 0
maxscaledenominator = 50000
style = Style(name=style_name,
title=_('Default style for: ') + layer.title,
is_default=True,
type=style_type,
minscale=minscaledenominator,
maxscale=maxscaledenominator)
style.save()
style_layer = StyleLayer(style=style, layer=layer)
style_layer.save()
if style.is_default:
layer_styles = StyleLayer.objects.filter(layer=layer)
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
s.is_default = False
symbol_type = None
if geom.isPoint(geom_type):
symbol_type = 'MarkSymbolizer'
elif geom.isLine(geom_type):
symbol_type = 'LineSymbolizer'
elif geom.isPolygon(geom_type):
symbol_type = 'PolygonSymbolizer'
elif geom.isRaster(geom_type):
symbol_type = 'RasterSymbolizer'
rule = Rule(style=style,
name='Default symbol',
title=_('Default symbol'),
abstract='',
filter=str(""),
minscale=minscaledenominator,
maxscale=maxscaledenominator,
order=0)
rule.save()
if symbol_type == 'PolygonSymbolizer':
symbolizer = PolygonSymbolizer(rule=rule,
order=0,
fill='#383838',
fill_opacity=0.6,
stroke='#000000',
stroke_width=1,
stroke_opacity=1.0,
stroke_dash_array='none')
symbolizer.save()
elif symbol_type == 'LineSymbolizer':
symbolizer = LineSymbolizer(rule=rule,
order=0,
stroke='#000000',
stroke_width=1,
stroke_opacity=1.0,
stroke_dash_array='none')
symbolizer.save()
elif symbol_type == 'MarkSymbolizer':
symbolizer = MarkSymbolizer(rule=rule,
order=0,
opacity=1.0,
size=8,
rotation=0,
well_known_name='circle',
fill='#383838',
fill_opacity=0.6,
stroke='#000000',
stroke_width=1,
stroke_opacity=1.0,
stroke_dash_array='none')
symbolizer.save()
elif symbol_type == 'RasterSymbolizer':
color_map = ColorMap(type='ramp', extended=False)
color_map.save()
symbolizer = RasterSymbolizer(rule=rule,
color_map=color_map,
order=0,
opacity=1.0)
symbolizer.save()
sld_body = sld_builder.build_sld(layer, style)
return sld_body
def clone_style(mapservice, layer, original_style_name, cloned_style_name):
exists_cloned_style = False
try:
original_style = Style.objects.filter(
name__exact=original_style_name)[0]
except Exception as e:
print str(e)
return False
try:
style = Style.objects.filter(name__exact=cloned_style_name)[0]
exists_cloned_style = True
except Exception as e:
print "DEBUG: Problem getting style .." + cloned_style_name
print str(e)
if exists_cloned_style:
print "DEBUG: Exists cloned style .." + cloned_style_name
rule = Rule.objects.filter(style=style)[0]
symbolizers_to_delete = Symbolizer.objects.filter(rule=rule)
for i in symbolizers_to_delete:
i.delete()
else:
print "DEBUG: Not existe cloned style .." + cloned_style_name
style = Style(name=cloned_style_name,
title=original_style_name,
is_default=True,
type='US')
style.save()
style_layer = StyleLayer(style=style, layer=layer)
style_layer.save()
rule = Rule(style=style,
name='Default symbol',
title=original_style_name,
abstract='',
filter=str(""),
minscale=-1,
maxscale=-1,
order=0)
rule.save()
original_rules = Rule.objects.filter(
style=original_style).order_by('order')
for original_rule in original_rules:
original_symbolizers = Symbolizer.objects.filter(rule=original_rule)
for original_symbolizer in original_symbolizers:
if hasattr(original_symbolizer, 'externalgraphicsymbolizer'):
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=original_symbolizer.externalgraphicsymbolizer.order,
opacity=original_symbolizer.externalgraphicsymbolizer.
opacity,
size=original_symbolizer.externalgraphicsymbolizer.size,
rotation=original_symbolizer.externalgraphicsymbolizer.
rotation,
online_resource=original_symbolizer.
externalgraphicsymbolizer.online_resource,
format=original_symbolizer.externalgraphicsymbolizer.
format,
)
symbolizer.save()
elif hasattr(original_symbolizer, 'polygonsymbolizer'):
symbolizer = PolygonSymbolizer(
rule=rule,
order=original_symbolizer.polygonsymbolizer.order,
fill=original_symbolizer.polygonsymbolizer.fill,
fill_opacity=original_symbolizer.polygonsymbolizer.
fill_opacity,
stroke=original_symbolizer.polygonsymbolizer.stroke,
stroke_width=original_symbolizer.polygonsymbolizer.
stroke_width,
stroke_opacity=original_symbolizer.polygonsymbolizer.
stroke_opacity,
stroke_dash_array=original_symbolizer.polygonsymbolizer.
stroke_dash_array)
symbolizer.save()
elif hasattr(original_symbolizer, 'linesymbolizer'):
symbolizer = LineSymbolizer(
rule=rule,
order=original_symbolizer.linesymbolizer.order,
stroke=original_symbolizer.linesymbolizer.stroke,
stroke_width=original_symbolizer.linesymbolizer.
stroke_width,
stroke_opacity=original_symbolizer.linesymbolizer.
stroke_opacity,
stroke_dash_array=original_symbolizer.linesymbolizer.
stroke_dash_array)
symbolizer.save()
elif hasattr(original_symbolizer, 'marksymbolizer'):
symbolizer = MarkSymbolizer(
rule=rule,
order=original_symbolizer.marksymbolizer.order,
opacity=original_symbolizer.marksymbolizer.opacity,
size=original_symbolizer.marksymbolizer.size,
rotation=original_symbolizer.marksymbolizer.rotation,
well_known_name=original_symbolizer.marksymbolizer.
well_known_name,
fill=original_symbolizer.marksymbolizer.fill,
fill_opacity=original_symbolizer.marksymbolizer.
fill_opacity,
stroke=original_symbolizer.marksymbolizer.stroke,
stroke_width=original_symbolizer.marksymbolizer.
stroke_width,
stroke_opacity=original_symbolizer.marksymbolizer.
stroke_opacity,
stroke_dash_array=original_symbolizer.marksymbolizer.
stroke_dash_array)
symbolizer.save()
sld_body = sld_builder.build_library_symbol(rule)
s = mapservice.getStyle(style.name)
if s is None:
print "DEBUG: style not exists in Geoserver .. " + style.name
if mapservice.createStyle(style.name, sld_body):
mapservice.setLayerStyle(layer, cloned_style_name,
style.is_default)
else:
"DEBUG: problem creating style !!!!!" + style.name
else:
print "DEBUG: Style exists in Geoserver .. " + style.name
if not mapservice.createStyle(cloned_style_name, sld_body):
mapservice.updateStyle(layer, cloned_style_name, sld_body)
mapservice.setLayerStyle(layer, cloned_style_name, style.is_default)
return True
def sld_import(name, is_default, layer_id, file, mapservice):
layer = Layer.objects.get(id=int(layer_id))
### write the data to a temp file
tup = tempfile.mkstemp() # make a tmp file
f = os.fdopen(tup[0], 'w') # open the tmp file for writing
f.write(file.read()) # write the tmp file
f.close()
filepath = tup[1]
tmp_sld = open(filepath, 'r')
sld = sld_builder.parse_sld(tmp_sld)
style = Style(name=name,
title=sld.NamedLayer[0].UserStyle[0].Title,
is_default=is_default,
type="EX")
style.save()
style_layer = StyleLayer(style=style, layer=layer)
style_layer.save()
rules = sld.NamedLayer[0].UserStyle[0].FeatureTypeStyle[0].Rule
for r in rules:
filter = utils.filter_to_json(r.Filter)
rule = Rule(style=style,
name=r.Name,
title=r.Title,
abstract='',
filter=json.dumps(filter),
minscale=-1 if r.MinScaleDenominator is None else
r.MinScaleDenominator,
maxscale=-1 if r.MaxScaleDenominator is None else
r.MaxScaleDenominator,
order=0)
rule.save()
scount = 0
for s in r.Symbolizer:
if s.original_tagname_ == 'PointSymbolizer':
opacity = s.Graphic.Opacity.valueOf_
rotation = s.Graphic.Rotation.valueOf_
size = s.Graphic.Size.valueOf_
if len(s.Graphic.Mark) >= 1:
mark = s.Graphic.Mark[0]
fill = '#383838'
fill_opacity = 0.5
if len(mark.Fill.CssParameter) > 0:
for css_parameter in mark.Fill.CssParameter:
if css_parameter.name == 'fill':
fill = css_parameter.valueOf_
if css_parameter.name == 'fill-opacity':
fill_opacity = css_parameter.valueOf_
stroke = '#ffffff'
stroke_width = 1
stroke_opacity = 0.0
stroke_dash_array = 'none'
if len(mark.Stroke.CssParameter) > 0:
for css_parameter in mark.Stroke.CssParameter:
if css_parameter.name == 'stroke':
stroke = css_parameter.valueOf_
if css_parameter.name == 'stroke-width':
stroke_width = css_parameter.valueOf_
if css_parameter.name == 'stroke-opacity':
stroke_opacity = css_parameter.valueOf_
if css_parameter.name == 'stroke-dasharray':
stroke_dash_array = css_parameter.valueOf_
symbolizer = MarkSymbolizer(
rule=rule,
order=scount,
opacity=opacity,
size=size,
rotation=rotation,
well_known_name=mark.WellKnownName,
fill=fill,
fill_opacity=fill_opacity,
stroke=stroke,
stroke_width=stroke_width,
stroke_opacity=stroke_opacity,
stroke_dash_array=stroke_dash_array)
symbolizer.save()
if len(s.Graphic.ExternalGraphic) >= 1:
print 'ExternalGraphic'
elif s.original_tagname_ == 'LineSymbolizer':
stroke = '#ffffff'
stroke_width = 1
stroke_opacity = 0.0
stroke_dash_array = 'none'
if len(s.Stroke.CssParameter) > 0:
for css_parameter in s.Stroke.CssParameter:
if css_parameter.name == 'stroke':
stroke = css_parameter.valueOf_
if css_parameter.name == 'stroke-width':
stroke_width = css_parameter.valueOf_
if css_parameter.name == 'stroke-opacity':
stroke_opacity = css_parameter.valueOf_
if css_parameter.name == 'stroke-dasharray':
stroke_dash_array = css_parameter.valueOf_
symbolizer = LineSymbolizer(
rule=rule,
order=scount,
stroke=stroke,
stroke_width=stroke_width,
stroke_opacity=stroke_opacity,
stroke_dash_array=stroke_dash_array)
symbolizer.save()
elif s.original_tagname_ == 'PolygonSymbolizer':
fill = '#383838'
fill_opacity = 0.5
if len(s.Fill.CssParameter) > 0:
for css_parameter in s.Fill.CssParameter:
if css_parameter.name == 'fill':
fill = css_parameter.valueOf_
if css_parameter.name == 'fill-opacity':
fill_opacity = css_parameter.valueOf_
stroke = '#ffffff'
stroke_width = 1
stroke_opacity = 0.0
stroke_dash_array = 'none'
if len(s.Stroke.CssParameter) > 0:
for css_parameter in s.Stroke.CssParameter:
if css_parameter.name == 'stroke':
stroke = css_parameter.valueOf_
if css_parameter.name == 'stroke-width':
stroke_width = css_parameter.valueOf_
if css_parameter.name == 'stroke-opacity':
stroke_opacity = css_parameter.valueOf_
if css_parameter.name == 'stroke-dasharray':
stroke_dash_array = css_parameter.valueOf_
symbolizer = PolygonSymbolizer(
rule=rule,
order=scount,
fill=fill,
fill_opacity=fill_opacity,
stroke=stroke,
stroke_width=stroke_width,
stroke_opacity=stroke_opacity,
stroke_dash_array=stroke_dash_array)
symbolizer.save()
scount += 1
sld_body = sld_builder.build_sld(layer, style)
if mapservice.createStyle(style.name, sld_body):
mapservice.setLayerStyle(layer, style.name, style.is_default)
utils.__delete_temporaries(filepath)
return True
else:
utils.__delete_temporaries(filepath)
return False
def update_style(request, json_data, layer_id, style_id, is_preview=False):
style = Style.objects.get(id=int(style_id))
layer = Layer.objects.get(id=int(layer_id))
layer_styles = StyleLayer.objects.filter(layer=layer)
style_is_default = False
if not is_preview:
style_is_default = json_data.get('is_default')
if style_is_default:
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
s.is_default = False
s.save()
datastore = layer.datastore
workspace = datastore.workspace
mapservice.setLayerStyle(layer, style.name, style.is_default)
else:
has_default_style = False
for ls in layer_styles:
s = Style.objects.get(id=ls.style.id)
if s != style and s.is_default:
has_default_style = True
if not has_default_style:
datastore = layer.datastore
workspace = datastore.workspace
style_is_default = True
mapservice.setLayerStyle(layer, style.name, True)
style.title = json_data.get('title')
if json_data.get('minscale') != '':
style.minscale = json_data.get('minscale')
else:
style.minscale = -1
if json_data.get('maxscale') != '':
style.maxscale = json_data.get('maxscale')
else:
style.maxscale = -1
style.is_default = style_is_default
style.save()
rules = Rule.objects.filter(style=style)
for ru in rules:
symbolizers = Symbolizer.objects.filter(rule=ru)
for symbolizer in symbolizers:
symbolizer.delete()
ru.delete()
for r in json_data.get('rules'):
json_rule = r.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
if json_data.get('minscale') != '':
minscale = json_rule.get('minscale')
else:
minscale = -1
if json_data.get('maxscale') != '':
maxscale = json_rule.get('maxscale')
else:
maxscale = -1
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract='',
filter=filter_text,
minscale=minscale,
maxscale=maxscale,
order=json_rule.get('order'))
rule.save()
for sym in r.get('symbolizers'):
if sym.get('type') == 'PolygonSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = PolygonSymbolizer(
rule=rule,
order=int(sym.get('order')),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'LineSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = LineSymbolizer(
rule=rule,
order=int(sym.get('order')),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'MarkSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = MarkSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
well_known_name=json_sym.get('well_known_name'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'ExternalGraphicSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
online_resource=json_sym.get('online_resource'),
format=json_sym.get('format'))
symbolizer.save()
elif sym.get('type') == 'TextSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = TextSymbolizer(
rule=rule,
order=int(sym.get('order')),
label=json_sym.get('label'),
font_family=json_sym.get('font_family'),
font_size=json_sym.get('font_size'),
font_weight=json_sym.get('font_weight'),
font_style=json_sym.get('font_style'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
halo_fill=json_sym.get('halo_fill'),
halo_fill_opacity=json_sym.get('halo_fill_opacity'),
halo_radius=json_sym.get('halo_radius'),
anchor_point_x=json_sym.get('anchor_point_x'),
anchor_point_y=json_sym.get('anchor_point_y'),
)
symbolizer.save()
sld_body = sld_builder.build_sld(layer, style)
if is_preview:
if mapservice.createOverwrittenStyle(style.name, sld_body, True):
return True
else:
return False
else:
if mapservice.updateStyle(layer, style.name, sld_body):
mapservice.setLayerStyle(layer, style.name, style.is_default)
return True
else:
return False
def update_style(request,
json_data,
layer,
gs,
style,
is_preview=False,
has_custom_legend=None):
is_default = json_data.get('is_default', False)
is_default = utils.set_default_style(layer,
gs,
style=style,
is_preview=is_preview,
is_default=is_default)
if has_custom_legend == 'true':
style.has_custom_legend = True
legend_name = 'legend_' + ''.join(
random.choice(string.ascii_uppercase) for i in range(6)) + '.png'
legend_path = utils.check_custom_legend_path()
if 'file' in request.FILES:
style.custom_legend_url = utils.save_custom_legend(
legend_path, request.FILES['file'], legend_name)
else:
style.has_custom_legend = False
style.title = json_data.get('title')
if json_data.get('minscale') != '':
style.minscale = json_data.get('minscale')
else:
style.minscale = -1
if json_data.get('maxscale') != '':
style.maxscale = json_data.get('maxscale')
else:
style.maxscale = -1
style.is_default = is_default
style.save()
json_rule = json_data.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
if json_data.get('minscale') != '':
minscale = json_rule.get('minscale')
else:
minscale = -1
if json_data.get('maxscale') != '':
maxscale = json_rule.get('maxscale')
else:
maxscale = -1
rule_old = Rule.objects.get(style=style)
rule_old.delete()
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract='',
filter=filter_text,
minscale=minscale,
maxscale=maxscale,
order=json_rule.get('order'))
rule.save()
for s in Symbolizer.objects.filter(rule=rule):
s.rastersymbolizer.color_map.delete()
s.delete()
color_map = ColorMap(type='ramp', extended=False)
color_map.save()
symbolizer = RasterSymbolizer(rule=rule,
color_map=color_map,
order=0,
opacity=1.0)
symbolizer.save()
color_map_entry_list = []
for entry in json_data.get('entries'):
json_entry = json.loads(entry.get('json'))
color_map_entry = ColorMapEntry(color_map=color_map,
order=int(json_entry.get('order')),
color=json_entry.get('color'),
quantity=json_entry.get('quantity'),
label=json_entry.get('label'),
opacity=json_entry.get('opacity'))
color_map_entry_list.append(color_map_entry)
order = 0
color_map_entry_list = sorted(
color_map_entry_list,
key=lambda color_map_entry: float(color_map_entry.quantity))
for cme in color_map_entry_list:
cme.order = order
cme.save()
order = order + 1
sld_body = sld_builder.build_sld(layer, style)
if is_preview:
if gs.createOverwrittenStyle(style.name, sld_body, True):
return style
else:
if gs.updateStyle(layer, style.name, sld_body):
gs.setLayerStyle(layer, style.name, style.is_default)
return style
def upload_library(name, description, file):
gs = geographic_servers.get_instance().get_default_server()
library = Library(name=name, description=description)
library.save()
library_path = utils.check_library_path(library)
file_path = utils.__get_uncompressed_file_upload_path(file)
utils.copyrecursively(file_path + "/resources/", library_path)
file_list = os.listdir(file_path)
for file in file_list:
if not os.path.isdir(file_path + "/" + file):
f = open(file_path + "/" + file, 'r')
sld = sld_reader.parse(f)
style_name = remove_accents(sld.NamedLayer[0].Name)
sld.NamedLayer[0].Name = style_name
style_title = sld.NamedLayer[0].UserStyle[0].FeatureTypeStyle[
0].Rule[0].Title
r = sld.NamedLayer[0].UserStyle[0].FeatureTypeStyle[0].Rule[0]
style = Style(name=style_name,
title=style_title,
is_default=True,
type="US")
style.save()
rule = Rule(style=style,
name=style_name,
title=style_title,
abstract='',
filter=str(""),
minscale=-1 if r.MinScaleDenominator is None else
r.MinScaleDenominator,
maxscale=-1 if r.MaxScaleDenominator is None else
r.MaxScaleDenominator,
order=0)
rule.save()
library_rule = LibraryRule(library=library, rule=rule)
library_rule.save()
scount = r.Symbolizer.__len__() - 1
for s in r.Symbolizer:
if s.original_tagname_ == 'PointSymbolizer':
opacity = s.Graphic.Opacity.valueOf_
rotation = s.Graphic.Rotation.valueOf_
size = s.Graphic.Size.valueOf_
if len(s.Graphic.Mark) >= 1:
mark = s.Graphic.Mark[0]
stroke = '#000000'
if mark.Stroke.CssParameter.__len__() > 0:
stroke = mark.Stroke.CssParameter[0].valueOf_
stroke_width = 1
if mark.Stroke.CssParameter.__len__() > 1:
stroke_width = mark.Stroke.CssParameter[1].valueOf_
stroke_opacity = 1
if mark.Stroke.CssParameter.__len__() > 2:
stroke_opacity = mark.Stroke.CssParameter[
2].valueOf_
stroke_dash_array = 'none'
if mark.Stroke.CssParameter.__len__() > 3:
stroke_dash_array = mark.Stroke.CssParameter[
3].valueOf_
symbolizer = MarkSymbolizer(
rule=rule,
order=scount,
opacity=opacity,
size=size,
rotation=rotation,
well_known_name=mark.WellKnownName,
fill=mark.Fill.CssParameter[0].valueOf_,
fill_opacity=mark.Fill.CssParameter[1].valueOf_,
stroke=stroke,
stroke_width=stroke_width,
stroke_opacity=stroke_opacity,
stroke_dash_array=stroke_dash_array)
symbolizer.save()
if len(s.Graphic.ExternalGraphic) >= 1:
external_graphic = s.Graphic.ExternalGraphic[0]
online_resource = external_graphic.OnlineResource.href.split(
'/')
online_resource[-2] = library.name
new_online_resource = settings.MEDIA_URL + online_resource[
-3] + '/' + library.name + '/' + remove_accents(
online_resource[-1])
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=scount,
opacity=opacity,
size=size,
rotation=rotation,
online_resource=new_online_resource,
format=external_graphic.Format)
symbolizer.save()
elif s.original_tagname_ == 'LineSymbolizer':
stroke = '#000000'
if s.Stroke:
if s.Stroke.CssParameter.__len__() > 0:
stroke = s.Stroke.CssParameter[0].valueOf_
stroke_width = 1
if s.Stroke.CssParameter.__len__() > 1:
stroke_width = s.Stroke.CssParameter[1].valueOf_
stroke_opacity = 1
if s.Stroke.CssParameter.__len__() > 2:
stroke_opacity = s.Stroke.CssParameter[2].valueOf_
stroke_dash_array = 'none'
if s.Stroke.CssParameter.__len__() > 3:
stroke_dash_array = s.Stroke.CssParameter[
3].valueOf_
symbolizer = LineSymbolizer(
rule=rule,
order=scount,
stroke=stroke,
stroke_width=stroke_width,
stroke_opacity=stroke_opacity,
stroke_dash_array=stroke_dash_array)
symbolizer.save()
elif s.original_tagname_ == 'PolygonSymbolizer':
stroke = '#000000'
if s.Stroke.CssParameter.__len__() > 0:
stroke = s.Stroke.CssParameter[0].valueOf_
stroke_width = 1
if s.Stroke.CssParameter.__len__() > 1:
stroke_width = s.Stroke.CssParameter[1].valueOf_
stroke_opacity = 1
if s.Stroke.CssParameter.__len__() > 2:
stroke_opacity = s.Stroke.CssParameter[2].valueOf_
stroke_dash_array = 'none'
if s.Stroke.CssParameter.__len__() > 3:
stroke_dash_array = s.Stroke.CssParameter[3].valueOf_
symbolizer = PolygonSymbolizer(
rule=rule,
order=scount,
fill=s.Fill.CssParameter[0].valueOf_,
fill_opacity=s.Fill.CssParameter[1].valueOf_,
stroke=stroke,
stroke_width=stroke_width,
stroke_opacity=stroke_opacity,
stroke_dash_array=stroke_dash_array)
symbolizer.save()
scount -= 1
output = StringIO.StringIO()
sld.export(output, 0)
sld_body = output.getvalue()
output.close()
gs.createStyle(style.name, sld_body)
gs.reload_nodes()
utils.__delete_temporaries(file_path)
'variation': 1.5
}, {
'city': 'Nueva Guinea',
'country': 'ni',
'sku': 'AZ00001',
'min_condition': 800,
'max_condition': 810,
'variation': 0.5
}]
# Create the database
db.create_all()
# Iterate over the PEOPLE structure and populate the database
for product in PRODUCTS:
p = Product(sku=product['sku'],
description=product['description'],
price=product['price'])
db.session.add(p)
db.session.commit()
for rule in RULES:
r = Rule(city=rule['city'],
country=rule['country'],
sku=rule['sku'],
min_condition=rule['min_condition'],
max_condition=rule['max_condition'],
variation=rule['variation'])
db.session.add(r)
db.session.commit()
def add_symbol(request, json_rule, library_id, symbol_type):
gs = geographic_servers.get_instance().get_default_server()
name = json_rule.get('name')
title = json_rule.get('title')
if _valid_name_regex.search(name) == None:
raise InvalidValue(
-1,
_("Invalid name: '{value}'. Name should not contain any special characters"
).format(value=name))
#if _valid_title_regex.search(title) == None:
# raise InvalidValue(-1, _("Invalid title: '{value}'. Title should not contain any special characters").format(value=title))
style = Style(name=name, title=title, is_default=False, type="US")
style.save()
rule = Rule(style=style,
name=name,
title=title,
abstract="",
filter=str(""),
minscale=json_rule.get('minscale'),
maxscale=json_rule.get('maxscale'),
order=json_rule.get('order'))
rule.save()
library = Library.objects.get(id=int(library_id))
library_rule = LibraryRule(library=library, rule=rule)
library_rule.save()
symbs = json_rule.get('symbolizers')
for sym in symbs:
json_sym = json.loads(sym.get('json'))
if symbol_type == 'ExternalGraphicSymbolizer':
library_path = utils.check_library_path(library)
file_name = name + '.png'
if utils.save_external_graphic(library_path,
request.FILES['eg-file'],
file_name):
online_resource = utils.get_online_resource(library, file_name)
json_sym['online_resource'] = json_sym[
'online_resource'].replace("online_resource_replace",
online_resource)
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=json_rule.get('order'),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
online_resource=json_sym.get('online_resource'),
format=json_sym.get('format'))
symbolizer.save()
if symbol_type == 'PolygonSymbolizer':
symbolizer = PolygonSymbolizer(
rule=rule,
order=json_sym.get('order'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif symbol_type == 'LineSymbolizer':
symbolizer = LineSymbolizer(
rule=rule,
order=json_sym.get('order'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif symbol_type == 'MarkSymbolizer' or symbol_type == 'PointSymbolizer':
symbolizer = MarkSymbolizer(
rule=rule,
order=json_sym.get('order'),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
well_known_name=json_sym.get('well_known_name'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
sld_body = sld_builder.build_library_symbol(rule)
if gs.createStyle(style.name, sld_body):
return True
else:
gs.updateStyle(None, style.name, sld_body)
return True
def get_sld(request, type, json_data, layer_id, single_symbol=False):
layer = Layer.objects.get(id=layer_id)
layer.name = layer.datastore.workspace.name + ':' + layer.name
is_default = False
if json_data.get('is_default'):
is_default = json_data.get('is_default')
style = Style(name=json_data.get('name'),
title=json_data.get('title'),
is_default=is_default,
type=type)
style.save()
for r in json_data.get('rules'):
json_rule = r.get('rule')
filter_text = ""
if json_rule.get('filter').__len__() != 0:
filter_text = str(json.dumps(json_rule.get('filter')))
rule = Rule(style=style,
name=json_rule.get('name'),
title=json_rule.get('title'),
abstract='',
filter=filter_text,
minscale=json_rule.get('minscale'),
maxscale=json_rule.get('maxscale'),
order=json_rule.get('order'))
rule.save()
for sym in r.get('symbolizers'):
if sym.get('type') == 'PolygonSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = PolygonSymbolizer(
rule=rule,
order=int(sym.get('order')),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'LineSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = LineSymbolizer(
rule=rule,
order=int(sym.get('order')),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'MarkSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = MarkSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
well_known_name=json_sym.get('well_known_name'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
stroke=json_sym.get('stroke'),
stroke_width=json_sym.get('stroke_width'),
stroke_opacity=json_sym.get('stroke_opacity'),
stroke_dash_array=json_sym.get('stroke_dash_array'))
symbolizer.save()
elif sym.get('type') == 'ExternalGraphicSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = ExternalGraphicSymbolizer(
rule=rule,
order=int(sym.get('order')),
opacity=json_sym.get('opacity'),
size=json_sym.get('size'),
rotation=json_sym.get('rotation'),
online_resource=json_sym.get('online_resource'),
format=json_sym.get('format'))
symbolizer.save()
elif sym.get('type') == 'TextSymbolizer':
json_sym = json.loads(sym.get('json'))
symbolizer = TextSymbolizer(
rule=rule,
order=int(sym.get('order')),
label=json_sym.get('label'),
font_family=json_sym.get('font_family'),
font_size=json_sym.get('font_size'),
font_weight=json_sym.get('font_weight'),
font_style=json_sym.get('font_style'),
halo_fill=json_sym.get('halo_fill'),
halo_fill_opacity=json_sym.get('halo_fill_opacity'),
halo_radius=json_sym.get('halo_radius'),
fill=json_sym.get('fill'),
fill_opacity=json_sym.get('fill_opacity'),
anchor_point_x=json_sym.get('anchor_point_x'),
anchor_point_y=json_sym.get('anchor_point_y'),
)
symbolizer.save()
sld_body = sld_builder.build_sld(layer, style, single_symbol)
style.delete()
return sld_body
