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Render markdown text field manually in the template 

We need to escape newlines in the editor as well!
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TheAMM 2017-05-30 19:20:00 +03:00 committed by Alex Ingram
parent 505b4e18bd
commit f4fb9fc065
1 changed files with 19 additions and 1 deletions
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20
nyaa/templates/_formhelpers.html
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@ -50,7 +50,25 @@
</ul>
<div class="tab-content">
<div role="tabpanel" class="tab-pane active" id="{{ field_name }}-tab" data-markdown-target="#{{ field_name }}-markdown-target">
{{ render_field(field, False, class_='form-control markdown-source') }}
{# Render this field manually, because we need to escape the inner text #}
<textarea class="form-control markdown-source" id="{{ field.id }}" name="{{ field.name }}">
{{- field.data | escape | replace('\r\n', '\n') | replace('\n', '&#10;'|safe) -}}
</textarea>
{% if field.errors %}
<div class="help-block">
{% if field.errors|length < 2 %}
{% for error in field.errors %}
{{ error }}
{% endfor %}
{% else %}
<ul>
{% for error in field.errors %}
<li>{{ error }}</li>
{% endfor %}
</ul>
{% endif %}
</div>
{% endif %}
</div>
<div role="tabpanel" class="tab-pane" id="{{ field_name }}-preview">
<div class="well" id="{{ field_name }}-markdown-target"></div>