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Allow more flexibility on how the pagination behaves #93

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Allow more flexibility on how the pagination behaves #93

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6f52e88
Allow replacing << and >> with the first and last links
kov Jul 20, 2013
0f0ff43
Support adding previous and next buttons to the pager
kov Jul 20, 2013
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38 changes: 32 additions & 6 deletions bootstrap_toolkit/templates/bootstrap_toolkit/pagination.html
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,22 @@
<div class="{{ pagination_css_classes }}">
<ul>

<li class="prev{% if current_page == 1 %} disabled{% endif %}">
<a href="{% if current_page == 1 %}#{% else %}{{ bootstrap_pagination_url }}page=1{% endif %}">&laquo;</a>
</li>
{% if show_prev_and_next %}
<li class="prev{% if current_page == 1 %} disabled{% endif %}">
<a href="{% if current_page == 1 %}#{% else %}{{ bootstrap_pagination_url }}page={{ current_page|add:'-1' }}{% endif %}">&larr;</a>
</li>
{% endif %}
{% if always_show_first %}
{% if 1 not in pages_shown %}
<li>
<a href="{{ bootstrap_pagination_url }}page=1">1</a>
</li>
{% endif %}
{% else %}
<li class="prev{% if current_page == 1 %} disabled{% endif %}">
<a href="{% if current_page == 1 %}#{% else %}{{ bootstrap_pagination_url }}page=1{% endif %}">&laquo;</a>
</li>
{% endif %}

{% if pages_back %}
<li>
Expand All @@ -25,10 +38,23 @@
</li>
{% endif %}

<li class="last{% if current_page == num_pages %} disabled{% endif %}">
<a href="{% if current_page == num_pages %}#{% else %}{{ bootstrap_pagination_url }}page={{ num_pages }}{% endif %}">&raquo;</a>
</li>
{% if always_show_last %}
{% if num_pages not in pages_shown %}
<li>
<a href="{{ bootstrap_pagination_url }}page={{ num_pages }}">{{ num_pages }}</a>
</li>
{% endif %}
{% else %}
<li class="last{% if current_page == num_pages %} disabled{% endif %}">
<a href="{% if current_page == num_pages %}#{% else %}{{ bootstrap_pagination_url }}page={{ num_pages }}{% endif %}">&raquo;</a>
</li>
{% endif %}

{% if show_prev_and_next %}
<li class="next{% if current_page == num_pages %} disabled{% endif %}">
<a href="{% if current_page == num_pages %}#{% else %}{{ bootstrap_pagination_url }}page={{ current_page|add:'1' }}{% endif %}">&rarr;</a>
</li>
{% endif %}
</ul>

</div>
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6 changes: 5 additions & 1 deletion bootstrap_toolkit/templatetags/bootstrap_toolkit.py
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Original file line number Diff line number Diff line change
Expand Up @@ -293,7 +293,8 @@ def bootstrap_pagination(page, **kwargs):
return get_pagination_context(**pagination_kwargs)


def get_pagination_context(page, pages_to_show=11, url=None, size=None, align=None, extra=None):
def get_pagination_context(page, pages_to_show=11, always_show_first=False, always_show_last=False,
show_prev_and_next=False, url=None, size=None, align=None, extra=None):
"""
Generate Bootstrap pagination context from a page object
"""
Expand Down Expand Up @@ -363,6 +364,9 @@ def get_pagination_context(page, pages_to_show=11, url=None, size=None, align=No
# Build context object
return {
'bootstrap_pagination_url': url,
'always_show_first': always_show_first,
'always_show_last': always_show_last,
'show_prev_and_next': show_prev_and_next,
'num_pages': num_pages,
'current_page': current_page,
'first_page': first_page,
Expand Down