3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
# File 'lib/json_form_fields/generator.rb', line 3
def self.generate_inputs(json)
json = JSON.parse(json)
fields = ''
json['template'] ||= "<div>yield</div>"
json.keys.each do |key|
next if key == 'template'
str = "<label>#{key.gsub('_', ' ').capitalize}</label>"
if json[key].kind_of?(Array)
multiple = false
if json[key].delete "_multiple"
multiple = true
end
if json[key].delete "_checkbox"
json[key].each do |value|
name = multiple ? "#{key}[]" : "#{key}"
str += "<input id=\"#{key}\" type=\"checkbox\" name=\"#{name}\" "\
"value=\"#{value}\" />#{value}"
end
elsif json[key].delete "_radio"
if json[key].delete "_boolean"
str += "<input id=\"#{key}\" type=\"hidden\" name=\"#{key}\" value=\"0\" /><input id=\"#{key}\" type=\"radio\" name=\"#{key}\" value=\"1\" />"
else
json[key].each do |value|
str += "<input id=\"#{key}\" type=\"radio\" name=\"#{key}\" value=\"#{value}\" />#{value}"
end
end
else
str += "<select name=\"#{key}\" " + (multiple ? "multiple " : "") +
"id=\"#{key}\">"
json[key].each do |option|
str += "<option value=\"#{option}\">#{option}</option>"
end
str += "</select>"
end
elsif /password.*/ === key
str += "<input name=\"#{key}\" type=\"password\" id=\"#{key}\" />"
elsif /email.*/ === key
str += "<input name=\"#{key}\" type=\"email\" id=\"#{key}\" value=\"#{json[key]}\" />"
else
str += "<input name=\"#{key}\" type=\"text\" id=\"#{key}\" value=\"#{json[key]}\" />"
end
str = "%s" % json['template'].gsub("yield", str)
fields += str
end
fields
end
|