swaf/views/macros.njk

{% macro message(type, content, raw=false, discreet=false) %}
    <div class="message{{ ' message-discreet' if discreet }}" data-type="{{ type }}">
        <i class="icon"></i>
        <span class="content">
            {{ content|safe if raw else content }}
        </span>
    </div>
{% endmacro %}

{% macro messages(flash) %}
    {% set flashed = flash() %}
    {% set display = 0 %}

    {% for type, bag in flashed %}
        {% if bag|length %}
            {% set display = 1 %}
        {% endif %}
    {% endfor %}

    {% if display %}
        <div class="messages">
            {% for type, bag in flashed %}
                {% for content in bag %}
                    {{ message(type, content) }}
                {% endfor %}
            {% endfor %}
        </div>
    {% endif %}
{% endmacro %}

{% macro csrf(getCsrfToken) %}
    <input type="hidden" name="csrf" value="{{ getCsrfToken() }}">
{% endmacro %}

{% macro field(_locals, type, name, value, placeholder, hint, validation_attributes='', extraData='', icon=null) %}
    {% set validation = _locals.validation() %}
    {% set validation = validation[name] if validation[name] or null %}
    {% set previousFormData = _locals.previousFormData() %}
    {% set value = previousFormData[name] or value or validation.value or '' %}
    {% set prefix = _locals.getFormPrefix() | default('') %}

    {% if type == 'hidden' %}
        {% if validation %}
            {{ message('error', validation.message) }}
        {% endif %}
        <input type="hidden" name="{{ name }}" value="{{ value }}">
    {% else %}
        <div class="form-field{{ ' inline' if type == 'checkbox' }}">
            <div class="control">
                {% if icon != null %}
                    {% if icon.startsWith('fa') %}
                        <i class="{{ icon }} feather icon"></i>
                    {% else %}
                        <i data-feather="{{ icon }}" class="icon"></i>
                    {% endif %}
                {% endif %}

                {% if type == 'duration' %}
                    <div class="input-group">
                        {% for f in extraData %}
                            <div class="time-input">
                                {% if previousFormData[name] %}
                                    {% set v = value[f] %}
                                {% else %}
                                    {% set v = (value % 60) if f == 's' else (((value - value % 60) / 60 % 60) if f == 'm' else ((value - value % 3600) / 3600 if f == 'h')) %}
                                {% endif %}
                                <input type="number" name="{{ name }}[{{ f }}]" id="field-{{ prefix }}{{ name }}-{{ f }}"
                                       value="{{ v }}"
                                       min="0" {{ 'max=60' if (f == 's' or f == 'm') }}
                                        {{ validation_attributes }}>
                                <label for="field-{{ prefix }}{{ name }}-{{ f }}">{{ f }}</label>
                            </div>
                        {% endfor %}
                    </div>
                {% elseif type == 'select' %}
                    <select name="{{ name }}" id="field-{{ prefix }}{{ name }}" {{ validation_attributes|safe }}>
                        {% for option in extraData %}
                            <option value="{% if option.display === undefined or option.value !== undefined %}{{ option.value | default(option) }}{% endif %}"
                                    {{ 'selected' if value == (option.value | default(option)) }}>{{ option.display | default(option) }}</option>
                        {% endfor %}
                    </select>
                    <i data-feather="chevron-down"></i>
                {% elseif type == 'textarea' %}
                    <textarea name="{{ name }}" id="field-{{ prefix }}{{ name }}"
                    {{ validation_attributes|safe }} value="{{ value }}">{{ value }}</textarea>
                {% else %}
                    <input type="{{ type }}" name="{{ name }}" id="field-{{ prefix }}{{ name }}"
                            {% if type != 'checkbox' %} value="{{ value }}" {% endif %}
                            {{ 'checked' if (type == 'checkbox' and value == 'on') }}
                            {{ validation_attributes|safe }}>
                {% endif %}

                <label for="field-{{ prefix }}{{ name }}{{ '-' + extraData[0] if type == 'duration' }}">{{ placeholder }}</label>
            </div>

            {{ fieldError(_locals, name) }}
            {% if hint %}
                <div class="hint"><i data-feather="info"></i> {{ hint }}</div>
            {% endif %}
        </div>
    {% endif %}
{% endmacro %}

{% macro fieldError(_locals, name) %}
    {% set validation = _locals.validation() %}
    {% set validation = validation[name] if validation[name] or null %}
    {% if validation %}
        <div class="error"><i data-feather="x-circle"></i> {{ validation.message }}</div>
    {% endif %}
{% endmacro %}

{% macro websocket(websocketUrl, listener, reconnectOnClose = 1, checkFunction = 0) %}
    <script>
        document.addEventListener('DOMContentLoaded', () => {
            {% if checkFunction %}
            if (!{{ checkFunction }}()) return;
            {% endif %}

            const run = () => {
                const websocket = new WebSocket('{{ websocketUrl }}');
                websocket.onopen = (e) => {
                    console.debug('Websocket connected');
                };
                websocket.onmessage = (e) => {
                    {{ listener }}(websocket, e);
                };
                websocket.onerror = (e) => {
                    console.error('Websocket error', e);
                };
                websocket.onclose = (e) => {
                    console.debug('Websocket closed', e.code, e.reason);

                    {% if reconnectOnClose %}
                    setTimeout(run, 1000);
                    {% endif %}
                };
            };

            run();
        });
    </script>
{% endmacro %}

{% macro paginate(pagination, routeName, contextSize) %}
    {% if pagination.hasPrevious() or pagination.hasNext() %}
        <nav class="pagination">
            <ul>
                {% if pagination.hasPrevious() %}
                    <li><a href="{{ route(routeName, {page: pagination.page - 1}) }}"><i data-feather="chevron-left"></i> Previous</a></li>
                    {% for i in pagination.previousPages(contextSize) %}
                        {% if i == -1 %}
                            <li class="ellipsis">...</li>
                        {% else %}
                            <li><a href="{{ route(routeName, {page: i}) }}">{{ i }}</a></li>
                        {% endif %}
                    {% endfor %}
                {% endif %}

                <li class="active"><span>{{ pagination.page }}</span></li>

                {% if pagination.hasNext() %}
                    {% for i in pagination.nextPages(contextSize) %}
                        {% if i == -1 %}
                            <li class="ellipsis">...</li>
                        {% else %}
                            <li><a href="{{ route(routeName, {page: i}) }}">{{ i }}</a></li>
                        {% endif %}
                    {% endfor %}
                    <li><a href="{{ route(routeName, {page: pagination.page + 1}) }}">Next <i data-feather="chevron-right"></i></a></li>
                {% endif %}
            </ul>
        </nav>
    {% endif %}
{% endmacro %}

{% macro breadcrumb(currentPageTitle, pages=[]) %}
    <nav aria-label="breadcrumb">
        <ol class="breadcrumb">
            {% for page in pages %}
                <li><a href="{{ page.link }}">{{ page.title }}</a></li>
            {% endfor %}
            <li class="active" aria-current="page">{{ currentPageTitle }}</li>
        </ol>
    </nav>
{% endmacro %}