json_decode.liquid

{% assign jd__start_type = '0' %}
{% assign jd__object_type = '1' %}
{% assign jd__array_type = '2' %}
{% assign jd__string_type = '3' %}
{% assign jd__number_type = '4' %}
{% assign jd__true_type = '5' %}
{% assign jd__false_type = '6' %}
{% assign jd__null_type = '7' %}

{% assign jd__current_token = '' %}
{% assign jd__current_namespace = jd__namespace %}
{% assign jd__current_type = jd__start_type %}

{% assign jd__local_keys = '' %}
{% assign jd__local_values = '' %}

{% assign jd__level_keys = ' ' | split: '' %}
{% assign jd__level_values = ' ' | split: '' %}
{% assign jd__level_keys_array = '' | split: '' %}
{% assign jd__level_values_array = '' | split: '' %}

{% assign jd__stream = jd__data | split: ''  %}
{% assign jd__error = false %}
{% assign jd__continue = false %}

{% assign jd__length_counter = 0 %}
{% assign jd__child_counter = 0 %}
{% assign jd__object_counter = 0 %}

{% assign jd__parent_type_array = '' | split: '' %}
{% assign jd__child_counter_array = '0' | split: ',' %}

{% assign jd__quote = '"' %}
{% assign jd__separator = '|jd__sp1|' %}
{% assign jd__separator_2 = '|jd__sp2|' %}

{% assign jd__valid_start_char_string = '[,{,",0,1,2,3,4,5,6,7,8,9,-,f,t,n' %}
{% assign jd__valid_start_char = jd__valid_start_char_string | split: ',' %}

{% assign jd__valid_start_char_type_string = '2,1,3,4,4,4,4,4,4,4,4,4,4,4,6,5,7' %}
{% assign jd__valid_start_char_type = jd__valid_start_char_type_string | split: ',' %}

{% assign jd__valid_number_string = '0,1,2,3,4,5,6,7,8,9,-,.,e,E,+' %}
{% assign jd__valid_number = jd__valid_number_string | split: ',' %}

{% for jd__char in jd__stream %}
	{% assign jd__stripped_char = jd__char | strip %}
    {% if jd__stripped_char != '' or jd__current_type == jd__string_type %}
        {% case jd__current_type %}
           {% when jd__start_type %}
                {% for jd__current_valid_start_char in jd__valid_start_char %}
                    {% if jd__stripped_char == jd__current_valid_start_char %}
						{% assign jd__current_type = jd__valid_start_char_type[forloop.index0] %}
						{% assign jd__continue = true %}
						{% assign jd__length_counter = 0 %}
						{% if jd__stripped_char == '{' or jd__stripped_char == '[' %}
                            {% include 'jd__function' with 'array_push|jd__child_counter_array|jd__child_counter' %}
                            {% assign jd__child_counter_array = jd__yield_1 %}
                            {% assign jd__level_keys = jd__level_keys | join: jd__separator_2 %}
                            {% include 'jd__function' with 'array_push|jd__level_keys_array|jd__level_keys' %}
                            {% assign jd__level_keys_array = jd__yield_1 %}
                            {% assign jd__level_keys = ' ' | split: '' %}
                            {% assign jd__level_values = jd__level_values | join: jd__separator_2 %}
                            {% include 'jd__function' with 'array_push|jd__level_values_array|jd__level_values' %}
                            {% assign jd__level_values_array = jd__yield_1 %}
                            {% assign jd__level_values = ' ' | split: '' %}
                            {% assign jd__child_counter = 0 %}
						{% endif %}
                        {% if jd__valid_number contains jd__stripped_char %}
                        	{% assign jd__current_token = jd__current_token | append: jd__stripped_char %}
                        {% endif %}
                        {% break %}
                    {% endif %}
                {% endfor %}
				{% if jd__continue == true %}
					{% assign jd__continue = false %}
					{% continue %}
				{% endif %}
				{% assign jd__error = true %}
                Invalid Start Character!
                {% break %}
            {% when jd__object_type %}
				{% if jd__child_counter == 0 and jd__object_counter == 0 %}
                    {% include 'jd__function' with 'array_push|jd__parent_type_array|jd__current_type' %}
                    {% assign jd__parent_type_array = jd__yield_1 %}
					{% assign jd__child_counter = jd__child_counter | plus: 1 %}
				{% endif %}
				{% if jd__stripped_char == '}' %}
					{% if jd__local_keys != '' %}
                        {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
                        {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
					{% else %}
                        {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
                        {% assign jd__local_values = jd__local_values | append: jd__current_token %}
					{% endif %}
                    {% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
                    {% assign jd__level_keys = jd__yield_1 | join: jd__separator_2 | lstrip | remove_first: jd__separator_2  %}
                    {% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
                    {% assign jd__level_values = jd__yield_1 | join: jd__separator_2 | lstrip | remove_first: jd__separator_2 %}
					{% include 'jd__function' with 'array_pop|jd__parent_type_array' %}
					{% assign jd__parent_type_array = jd__yield_2 %}
					{% assign jd__current_type = jd__parent_type_array.last %}
					{% include 'jd__function' with 'array_pop|jd__current_namespace|.' %}
					{% assign jd__current_namespace = jd__yield_2 %}
					{% include 'jd__function' with 'array_pop|jd__child_counter_array' %}
					{% assign jd__child_counter = jd__yield_1 %}
					{% assign jd__child_counter_array = jd__yield_2 %}
                    {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__keys' %}
                    {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_keys %}
                    {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__values' %}
                    {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_values %}
					{% include 'jd__function' with 'array_pop|jd__level_keys_array' %}
					{% assign jd__level_keys = jd__yield_1 | split: jd__separator_2 %}
					{% assign jd__level_keys_array = jd__yield_2 %}
					{% include 'jd__function' with 'array_pop|jd__level_values_array' %}
					{% assign jd__level_values = jd__yield_1 | split: jd__separator_2 %}
					{% assign jd__level_values_array = jd__yield_2 %}
					{% assign jd__current_token = "Object" %}
					{% continue %}
				{% endif %}
				{% if jd__object_counter == 0 and jd__stripped_char == ',' %}
					{% if jd__local_keys != '' %}
                        {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
                        {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
					{% else %}
                        {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
                        {% assign jd__local_values = jd__local_values | append: jd__current_token %}
					{% endif %}
                    {% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
                    {% assign jd__level_keys = jd__yield_1 %}
                    {% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
                    {% assign jd__level_values = jd__yield_1 %}
					{% include 'jd__function' with 'array_pop|jd__current_namespace|.' %}
					{% assign jd__current_namespace = jd__yield_2 %}
					{% assign jd__child_counter = jd__child_counter | plus: 1 %}
					{% continue %}
				{% endif %}
				{% if jd__object_counter == 0 and jd__stripped_char == '"' %}
					{% assign jd__object_counter = 1 %}
					{% assign jd__current_type = jd__string_type %}
					{% assign jd__current_token = '' %}
					{% continue %}
				{% endif %}
				{% if jd__object_counter == 1 and jd__stripped_char == ':' %}
					{% assign jd__object_counter = 2 %}
					{% assign jd__current_namespace = jd__current_namespace | append:'.' | append: jd__current_token %}
					{% assign jd__current_token = '' %}
					{% continue %}
				{% endif %}
				{% if jd__object_counter == 2 %}
					{% assign jd__object_counter = 0 %}
                    {% for jd__current_valid_start_char in jd__valid_start_char %}
                        {% if jd__stripped_char == jd__current_valid_start_char %}
                            {% assign jd__current_type = jd__valid_start_char_type[forloop.index0] %}
                            {% assign jd__continue = true %}
							{% assign jd__length_counter = 0 %}
                            {% if jd__stripped_char == '{' or jd__stripped_char == '[' %}
                                {% include 'jd__function' with 'array_push|jd__child_counter_array|jd__child_counter' %}
                                {% assign jd__child_counter_array = jd__yield_1 %}
                                {% assign jd__child_counter = 0 %}
								{% assign jd__level_keys = jd__level_keys | join: jd__separator_2 %}
								{% include 'jd__function' with 'array_push|jd__level_keys_array|jd__level_keys' %}
                                {% assign jd__level_keys_array = jd__yield_1 %}
                                {% assign jd__level_keys = ' ' | split: '' %}
                                {% assign jd__level_values = jd__level_values | join: jd__separator_2 %}
                                {% include 'jd__function' with 'array_push|jd__level_values_array|jd__level_values' %}
                                {% assign jd__level_values_array = jd__yield_1 %}
                                {% assign jd__level_values = ' ' | split: '' %}
                            {% endif %}
							{% if jd__valid_number contains jd__stripped_char %}
								{% assign jd__current_token = jd__current_token | append: jd__stripped_char %}
							{% endif %}
                            {% break %}
                        {% endif %}
                    {% endfor %}
                    {% if jd__continue == true %}
                        {% assign jd__continue = false %}
                        {% continue %}
                    {% endif %}
				{% endif %}
				{% assign jd__error = true %}
                Invalid Character following Object Start!
                {% break %}
            {% when jd__array_type %}
				{% if jd__child_counter == 0 %}
                    {% include 'jd__function' with 'array_push|jd__parent_type_array|jd__current_type' %}
                    {% assign jd__parent_type_array = jd__yield_1 %}
					{% assign jd__current_namespace = jd__current_namespace | append:'.' | append: jd__child_counter %}
				{% endif %}
				{% if jd__stripped_char == "," %}
                        {% if jd__local_keys != '' %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
                        {% else %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__current_token %}
                        {% endif %}
                        {% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
                        {% assign jd__level_keys = jd__yield_1 %}
                        {% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
                        {% assign jd__level_values = jd__yield_1 %}
 						{% include 'jd__function' with 'array_pop|jd__current_namespace|.' %}
						{% assign jd__current_namespace = jd__yield_2 %}
						{% assign jd__current_namespace = jd__current_namespace | append:'.' | append: jd__child_counter %}
						{% continue %}
				{% endif %}
				{% if jd__stripped_char == "]" %}
					{% if jd__child_counter != 0 %}
                        {% if jd__local_keys != '' %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
                        {% else %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__current_token %}
                        {% endif %}
					{% endif %}
                    {% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
                    {% assign jd__level_keys = jd__yield_1 | join: jd__separator_2 | lstrip | remove_first: jd__separator_2 %}
                    {% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
                    {% assign jd__level_values = jd__yield_1 | join: jd__separator_2 | lstrip | remove_first: jd__separator_2 %}
					{% include 'jd__function' with 'array_pop|jd__parent_type_array' %}
					{% assign jd__parent_type_array = jd__yield_2 %}
					{% assign jd__current_type = jd__parent_type_array.last %}
					{% include 'jd__function' with 'array_pop|jd__current_namespace|.' %}
					{% assign jd__current_namespace = jd__yield_2 %}
					{% include 'jd__function' with 'array_pop|jd__child_counter_array' %}
					{% assign jd__child_counter = jd__yield_1 %}
					{% assign jd__child_counter_array = jd__yield_2 %}
                    {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__keys' %}
                    {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_keys %}
                    {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__values' %}
                    {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_values %}
					{% include 'jd__function' with 'array_pop|jd__level_keys_array' %}
					{% assign jd__level_keys = jd__yield_1 | split: jd__separator_2 %}
					{% assign jd__level_keys_array = jd__yield_2 %}
					{% include 'jd__function' with 'array_pop|jd__level_values_array' %}
					{% assign jd__level_values = jd__yield_1 | split: jd__separator_2 %}
					{% assign jd__level_values_array = jd__yield_2 %}
					{% assign jd__current_token = "Array" %}
					{% continue %}
				{% endif %}
				{% if jd__stripped_char != ']' %}

                    {% for jd__current_valid_start_char in jd__valid_start_char %}
                        {% if jd__stripped_char == jd__current_valid_start_char %}

					{% assign jd__child_counter = jd__child_counter | plus: 1 %}
                            {% assign jd__current_type = jd__valid_start_char_type[forloop.index0] %}
                            {% assign jd__continue = true %}
							{% assign jd__current_token = '' %}
                            {% assign jd__length_counter = 0 %}
                            {% if jd__stripped_char == '{' or jd__stripped_char == '[' %}
                                {% include 'jd__function' with 'array_push|jd__child_counter_array|jd__child_counter' %}
                                {% assign jd__child_counter_array = jd__yield_1 %}
                                {% assign jd__child_counter = 0 %}
								{% assign jd__level_keys = jd__level_keys | join: jd__separator_2 %}
								{% include 'jd__function' with 'array_push|jd__level_keys_array|jd__level_keys' %}
                                {% assign jd__level_keys_array = jd__yield_1 %}
                                {% assign jd__level_keys = ' ' | split: '' %}
                                {% assign jd__level_values = jd__level_values | join: jd__separator_2 %}
                                {% include 'jd__function' with 'array_push|jd__level_values_array|jd__level_values' %}
                                {% assign jd__level_values_array = jd__yield_1 %}
                                {% assign jd__level_values = ' ' | split: '' %}
                            {% endif %}
							{% if jd__valid_number contains jd__stripped_char %}
								{% assign jd__current_token = jd__current_token | append: jd__stripped_char %}
							{% endif %}
                            {% break %}
                        {% endif %}
                    {% endfor %}
				{% endif %}
				{% if jd__continue == true %}
					{% assign jd__continue = false %}
					{% continue %}
				{% endif %}
                Invalid Character following Array Start!
				{% assign jd__error = true %}
                {% break %}
            {% when jd__string_type %}
				{% if jd__stripped_char_2 != "\" and jd__stripped_char == jd__quote %}
					{% assign jd__current_type = jd__parent_type_array.last %}
					{% continue %}
				{% endif %}
				{% if jd__stripped_char_3 == "\" and jd__stripped_char_2 == "\" and jd__stripped_char == jd__quote %}
					{% assign jd__current_type = jd__parent_type_array.last %}
					{% continue %}
				{% endif %}
				{% assign jd__current_token = jd__current_token | append: jd__char %}
            {% when jd__number_type %}
				{% unless jd__valid_number contains jd__stripped_char %}
					{% assign jd__current_type = jd__parent_type_array.last %}
					{% if jd__object_counter == 0 and jd__stripped_char == '}' %}
                        {% if jd__local_keys != '' %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
                        {% else %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__current_token %}
                        {% endif %}
                        {% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
                        {% assign jd__level_keys = jd__yield_1 | join: jd__separator_2 | lstrip | remove_first: jd__separator_2 %}
                        {% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
                        {% assign jd__level_values = jd__yield_1 | join: jd__separator_2 | lstrip | remove_first: jd__separator_2 %}
                        {% include 'jd__function' with 'array_pop|jd__parent_type_array' %}
                        {% assign jd__parent_type_array = jd__yield_2 %}
                        {% assign jd__current_type = jd__parent_type_array.last %}
                        {% include 'jd__function' with 'array_pop|jd__current_namespace|.' %}
                        {% assign jd__current_namespace = jd__yield_2 %}
                        {% include 'jd__function' with 'array_pop|jd__child_counter_array' %}
                        {% assign jd__child_counter = jd__yield_1 %}
                        {% assign jd__child_counter_array = jd__yield_2 %}
                        {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__keys' %}
                        {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_keys %}
                        {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__values' %}
                        {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_values %}
                        {% include 'jd__function' with 'array_pop|jd__level_keys_array' %}
                        {% assign jd__level_keys = jd__yield_1 | split: jd__separator_2 %}
                        {% assign jd__level_keys_array = jd__yield_2 %}
                        {% include 'jd__function' with 'array_pop|jd__level_values_array' %}
                        {% assign jd__level_values = jd__yield_1 | split: jd__separator_2 %}
                        {% assign jd__level_values_array = jd__yield_2 %}
                        {% assign jd__current_token = "Object" %}
                        {% continue %}
                    {% endif %}
                    {% if jd__object_counter == 0 and jd__stripped_char == ',' %}
                    	{% if jd__local_keys != '' %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
                        {% else %}
                            {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
                            {% assign jd__local_values = jd__local_values | append: jd__current_token %}
                        {% endif %}
                        {% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
                        {% assign jd__level_keys = jd__yield_1 %}
                        {% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
                        {% assign jd__level_values = jd__yield_1 %}
                        {% include 'jd__function' with 'array_pop|jd__current_namespace|.' %}
                        {% assign jd__current_namespace = jd__yield_2 %}
                        {% assign jd__child_counter = jd__child_counter | plus: 1 %}
                        {% continue %}
                    {% endif %}
					{% continue %}
				{% endunless %}
				{% assign jd__current_token = jd__current_token | append: jd__stripped_char %}
            {% when jd__true_type %}
				{% assign jd__length_counter = jd__length_counter | plus: 1 %}
          		{% if jd__length_counter == 3 %}
                  	{% assign jd__current_type = jd__parent_type_array.last %}
					{% assign jd__current_token = "true" %}
                  {% continue %}
                {% endif %}
            {% when jd__false_type %}
				{% assign jd__length_counter = jd__length_counter | plus: 1 %}
                {% if jd__length_counter == 4 %}
                  	{% assign jd__current_type = jd__parent_type_array.last %}
					{% assign jd__current_token = "false" %}
                  {% continue %}
                {% endif %}
            {% when jd__null_type %}
				{% assign jd__length_counter = jd__length_counter | plus: 1 %}
                {% if jd__length_counter == 3 %}
                  	{% assign jd__current_type = jd__parent_type_array.last %}
					{% assign jd__current_token = "null" %}
                  {% continue %}
                {% endif %}
            {% else %}
                Ended up in an unsupported type!
				{% assign jd__error = true %}
				{% break %}
        {% endcase %}
    {% assign jd__stripped_char_4 = jd__stripped_char_3 %}
    {% assign jd__stripped_char_3 = jd__stripped_char_2 %}
    {% assign jd__stripped_char_2 = jd__stripped_char %}
    {% continue %}
    {% endif %}
{% endfor %}
{% if jd__local_keys != '' %}
    {% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace %}
    {% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__current_token %}
{% else %}
    {% assign jd__local_keys = jd__local_keys | append: jd__current_namespace %}
    {% assign jd__local_values = jd__local_values | append: jd__current_token %}
{% endif %}
{% include 'jd__function' with 'array_push|jd__level_keys|jd__current_namespace' %}
{% assign jd__level_keys = jd__yield_1 | join: jd__separator_2 %}
{% include 'jd__function' with 'array_push|jd__level_values|jd__current_token' %}
{% assign jd__level_values = jd__yield_1 | join: jd__separator_2 %}
{% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__keys' %}
{% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_keys %}
{% assign jd__local_keys = jd__local_keys | append: jd__separator | append: jd__current_namespace | append: '__values' %}
{% assign jd__local_values = jd__local_values | append: jd__separator | append: jd__level_values %}
{% if jd__error == false %}
	{% assign jd__global_keys = jd__global_keys | join: jd__separator | append: jd__local_keys | split: jd__separator %}
	{% assign jd__global_values = jd__global_values | join: jd__separator | append: jd__local_values | split: jd__separator %}
{% endif %}