def show_item(name):
item = Item.find(name)
if not item:
abort(404)
if request.method in ["POST", "DELETE"]:
if "tag-add" in request.form:
tag_name = request.form['tag-name']
tag = Tag.find(tag_name)
item.add_to(tag)
item.save()
elif "tag-remove" in request.form:
tag_name = request.form['tag-name']
tag = Tag.find(tag_name)
item.remove_from(tag)
item.save()
elif "child-add" in request.form:
child_name = request.form['child-name']
child_item = Item.find(child_name)
item.add_child(child_item)
item.save()
elif "child-remove" in request.form:
child_name = request.form['child-name']
child_item = Item.find(child_name)
item.remove_child(child_item)
item.save()
elif "item-remove" in request.form:
item.remove()
return redirect(url_for("list_tags"))
else:
update_variables(item, request)
var_list = []
for var in item.to_data()['vars']:
v = var['value']
if type(v) in [str, int]:
var['type'] = 'Text'
elif type(v) == list:
var['type'] = 'List'
elif type(v) == dict:
var['type'] = 'Map'
var_list.append(var)
tag_names = [tag.name for tag in item.tags]
available_tags = [tag.name for tag in Tag.find_all()
if tag.name not in tag_names]
return render_template('item.html', item=item, var_list=var_list, available_tags=available_tags)
def list_tags():
if request.method == "POST":
tag_name = request.form["tag-name"]
tag = Tag.find(tag_name)
if not tag:
tag = Tag(tag_name)
tag.save()
tags = Tag.find_all()
return render_template('tags.html', tags=tags)
def test_api_create_tag(self):
data = {
'name': 'laptop'
}
with app.test_client() as c:
rv = self.post_json(c, '/api/tag/', data)
print rv
laptop = Tag.find('laptop')
assert laptop is not None
assert laptop.name == 'laptop'
def test_api_add_tag(self):
Item('fireflash').save()
Tag('laptop').save()
with app.test_client() as c:
rv = self.get_json(c, '/api/item/fireflash/')
data = json.loads(rv.data)
data['tags'].append({'name':'laptop'})
rv = self.put_json(c, '/api/item/fireflash/', data)
print rv
assert rv.status_code == 200
laptop = Tag.find('laptop')
assert laptop.items[0].name == 'fireflash'
def list_items():
if request.method == "POST":
item_name = request.form["item-name"]
item = Item.find(item_name)
if not item:
item = Item(item_name)
if 'tag-name' in request.form:
tag = Tag.find(request.form['tag-name'])
if tag:
item.add_to(tag)
item.save()
return redirect(url_for('show_item', name=item.name))
items = Item.find_all()
return render_template('items.html', items=items)
def show_tag(name):
tag = Tag.find(name)
if not tag:
abort(404)
if request.method == 'POST':
if not request.json:
abort(415)
data = request.json
if not 'name' in data:
abort(400)
response_code = 200
item = Item.find(data['name'])
if not item:
item = Item(data['name'])
response_code = 201
try:
item.update_from(data)
except MelangeException:
abort(400)
item.add_to(tag)
item.save()
response = make_response('', response_code)
response.headers['Content-Location'] = url_for('melange_api.show_item',name=item.name)
return response
if request.method == 'DELETE':
tag.remove()
response = make_response('', 200)
return response
if request.method == 'PUT':
if not request.json:
abort(415)
try:
if request.json['name'] != tag.name:
abort(400)
tag.update_from(request.json)
tag.save()
except MelangeException:
abort(400)
def item_url(item):
return url_for('melange_api.show_item', name=item.name)
data = tag.to_data(item_href=item_url)
response = make_response( json.dumps(data), 200 )
response.headers['Content-Type'] = 'application/json'
return response
def test_api_set_tag_variable(self):
fireflash = Item('fireflash')
laptop = Tag('laptop')
laptop.set_variable('test', 'one')
fireflash.add_to(laptop)
laptop.save()
with app.test_client() as c:
rv = self.get_json(c, '/api/tag/laptop/')
data = json.loads(rv.data)
data['vars']['test']= 'two'
rv = self.put_json(c, '/api/tag/laptop/', data)
print rv
assert rv.status_code == 200
fireflash = Item.find('fireflash')
laptop = Tag.find('laptop')
assert laptop.variables['test'] == 'two'
assert fireflash.get_all_variables()['test'] == 'two'
def list_tags():
if request.method == 'POST':
if not request.json:
abort(415)
data = request.json
if not 'name' in data:
abort(400)
if Tag.find(data['name']):
abort(409)
tag = Tag(data['name'])
try:
tag.update_from(data)
except MelangeException:
abort(400)
tag.save()
response = make_response('', 201)
response.headers['Content-Location'] = url_for('melange_api.show_tag',name=tag.name)
return response
tags = [ {'name':tag.name, 'href':url_for('melange_api.show_tag', name=tag.name)} for tag in Tag.find_all() ]
response = make_response( json.dumps(tags), 200 )
response.headers['Content-Type'] = 'application/json'
return response
def show_tag(name):
tag = Tag.find(name)
if request.method == "POST":
if "tag-remove" in request.form:
tag.remove()
return redirect(url_for("list_tags"))
else:
update_variables(tag, request)
var_list = []
for k, v in tag.variables.items():
if type(v) in [str, int]:
var_type = 'Text'
elif type(v) == list:
var_type = 'List'
elif type(v) == dict:
var_type = 'Map'
var_list.append({
'key': k,
'value': v,
'type': var_type,
})
return render_template("tag.html", tag=tag, var_list=var_list)
def check_items():
tag_names = [ tag_name.strip() for tag_name in request.args.get('check-tags','').split(',') ]
variable_name = request.args.get('check-variable', '')
condition = request.args.get('check-condition', '')
items = {}
for tag_name in tag_names:
tag = Tag.find(tag_name)
if not tag:
continue
for item in tag.items:
if item.name not in items:
items[item.name] = item
results = {}
for item in items.values():
variables = item.get_all_variables()
if variable_name and variable_name in variables:
if condition:
if not re.search(condition, variables[variable_name]):
continue
results[item.name] = variables[variable_name]
return render_template('check.html', results=results, tags=tag_names, variable_name=variable_name, condition=condition)
