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{% macro text_runs(runs) %}
{%- if runs[0] is mapping -%}
{%- for text_run in runs -%}
{%- if text_run.get("bold", false) -%}
<b>{{ text_run["text"] }}</b>
{%- elif text_run.get('italics', false) -%}
<i>{{ text_run["text"] }}</i>
{%- else -%}
{{ text_run["text"] }}
{%- endif -%}
{%- endfor -%}
{%- elif runs -%}
{{ runs }}
{%- endif -%}
{% endmacro %}
{% macro item(info, description=false, horizontal=true, include_author=true, include_badges=true) %}
<div class="item-box {{ info['type'] + '-item-box' }} {{'horizontal-item-box' if horizontal else 'vertical-item-box'}} {{'has-description' if description else 'no-description'}}">
{% if info['error'] %}
{{ info['error'] }}
{% else %}
<div class="item {{ info['type'] + '-item' }}">
<a class="thumbnail-box" href="{{ info['url'] }}" title="{{ info['title'] }}">
<img class="thumbnail-img" src="{{ info['thumbnail'] }}">
{% if info['type'] != 'channel' %}
<div class="thumbnail-info">
<span>{{ (info['video_count']|commatize + ' videos') if info['type'] == 'playlist' else info['duration'] }}</span>
</div>
{% endif %}
</a>
<div class="title"><a class="title" href="{{ info['url'] }}" title="{{ info['title'] }}">{{ info['title'] }}</a></div>
{% if include_author %}
{% if info.get('author_url') %}
<address title="{{ info['author'] }}">By <a href="{{ info['author_url'] }}">{{ info['author'] }}</a></address>
{% else %}
<address title="{{ info['author'] }}"><b>{{ info['author'] }}</b></address>
{% endif %}
{% endif %}
<ul class="stats {{'horizontal-stats' if horizontal else 'vertical-stats'}}">
{% if info['type'] == 'channel' %}
<li><span>{{ info['approx_subscriber_count'] }} subscribers</span></li>
<li><span>{{ info['video_count']|commatize }} videos</span></li>
{% else %}
{% if info.get('approx_view_count') %}
<li><span class="views">{{ info['approx_view_count'] }} views</span></li>
{% endif %}
{% if info.get('time_published') %}
<li><time>{{ info['time_published'] }}</time></li>
{% endif %}
{% endif %}
</ul>
{% if description %}
<span class="description">{{ text_runs(info.get('description', '')) }}</span>
{% endif %}
{% if include_badges %}
<span class="badges">{{ info['badges']|join(' | ') }}</span>
{% endif %}
</div>
{% if info['type'] == 'video' %}
<input class="item-checkbox" type="checkbox" name="video_info_list" value="{{ info['video_info'] }}" form="playlist-edit">
{% endif %}
{% endif %}
</div>
{% endmacro %}
{% macro page_buttons(estimated_pages, url, parameters_dictionary) %}
{% set current_page = parameters_dictionary.get('page', 1)|int %}
{% set parameters_dictionary = parameters_dictionary.to_dict() %}
{% if current_page is le(5) %}
{% set page_start = 1 %}
{% set page_end = [9, estimated_pages]|min %}
{% else %}
{% set page_start = current_page - 4 %}
{% set page_end = [current_page + 4, estimated_pages]|min %}
{% endif %}
{% for page in range(page_start, page_end+1) %}
{% if page == current_page %}
<div class="page-button">{{ page }}</div>
{% else %}
{# IMPORTANT: Jinja SUCKS #}
{# https://stackoverflow.com/questions/36886650/how-to-add-a-new-entry-into-a-dictionary-object-while-using-jinja2 #}
{% set _ = parameters_dictionary.__setitem__('page', page) %}
<a class="page-button" href="{{ url + '?' + parameters_dictionary|urlencode }}">{{ page }}</a>
{% endif %}
{% endfor %}
{% endmacro %}
{% macro next_previous_buttons(is_last_page, url, parameters_dictionary) %}
{% set current_page = parameters_dictionary.get('page', 1)|int %}
{% set parameters_dictionary = parameters_dictionary.to_dict() %}
{% if current_page != 1 %}
{% set _ = parameters_dictionary.__setitem__('page', current_page - 1) %}
<a class="page-button previous-page" href="{{ url + '?' + parameters_dictionary|urlencode }}">Previous page</a>
{% endif %}
{% if not is_last_page %}
{% set _ = parameters_dictionary.__setitem__('page', current_page + 1) %}
<a class="page-button next-page" href="{{ url + '?' + parameters_dictionary|urlencode }}">Next page</a>
{% endif %}
{% endmacro %}
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