63 lines
4.2 KiB
HTML
63 lines
4.2 KiB
HTML
{# ------------------------------------------------------------------------ #}
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{# Creative Commons license mark generator for Jinja2 templates, including #}
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{# Pelican-generated static sites (or blogs). #}
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{# ------------------------------------------------------------------------ #}
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{# To use, put this file in a location where your template can import it. #}
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{# Then import into the template, for example like this: #}
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{# {% from '/path/to/where/you/placed/the/file' import cc_license_mark %} #}
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{# Then call as simply as {{ cc_license_mark("CC-BY") }}. #}
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{# #}
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{# If full attribution markup is desired in a Pelican template, the #}
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{# attr_props dict can be defaulted to the following when calling the macro:#}
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{# attr_props={'title':SITENAME,'name':AUTHOR,'url':SITEURL}
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{# ------------------------------------------------------------------------ #}
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{# Generate a license mark for Creative Commons licensed content. #}
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{# Choose the license either by name (CC-BY, CC-BY-SA, CC-BY-NC-SA, or #}
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{# CC-BY-NC-ND), or by its features (allow derivatives: Yes, No, ShareAlike;#}
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{# allow commercial reuse: Yes, No). Name, if provided, takes precedence, #}
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{# and case is ignored. #}
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{# #}
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{# Optional: #}
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{# br_after_icon: if true put a line break after the license icon #}
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{# attr_markup: if true create markup for fulll attribution #}
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{# attr_props: if attr_markup, a dict with title, name, and url keys #}
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{# specifying how under which title, to which creator, and #}
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{# to which URL to attribute the work #}
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{# The parameters all mirror the Creative Commone license chooser: #}
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{# http://creativecommons.org/choose/ #}
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{# ------------------------------------------------------------------------ #}
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{# Copyright (c) 1994 Hilmar Lapp, hlapp@drycafe.net. #}
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{# Licensed under the terms of the MIT License. #}
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{# Source at http://github.com/hlapp/cc-tools. Please fork & contribute. #}
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{# ------------------------------------------------------------------------ #}
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{% macro cc_license_mark(cc_name,
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derivatives, commercial,
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br_after_icon=false,
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attr_markup=false,
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attr_props={}) %}
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{% if cc_name %}
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{% set cc_name = cc_name|lower|replace("cc-","") %}
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{% set cc_title_suffix = cc_name|replace("by", "")|replace("-nc","-NonCommercial")|replace("-nd","-NoDerivatives")|replace("-sa","-ShareAlike") %}
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{% else %}
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{% set cc_name = "by" %}
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{% set cc_title_suffix = "" %}
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{% if (not commercial) or (commercial|lower == "no") %}
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{% set cc_name = cc_name ~ "-nc" %}
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{% set cc_title_suffix = "-NonCommercial" %}
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{% endif %}
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{% if derivatives|lower == "no" %}
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{% set cc_name = cc_name ~ "-nd" %}
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{% set cc_title_suffix = cc_title_suffix ~ "-NoDerivatives" %}
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{% elif derivatives|lower == "sharealike" %}
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{% set cc_name = cc_name ~ "-sa" %}
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{% set cc_title_suffix = cc_title_suffix ~ "-ShareAlike" %}
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{% endif %}
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{% endif %}
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{% set cc_title, cc_uri, cc_icon = ("Creative Commons AttributionCCSUFFIX 4.0 International License","http://creativecommons.org/licenses/CCNAME/4.0/","//i.creativecommons.org/l/CCNAME/4.0/80x15.png") %}
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<a rel="license" href="{{ cc_uri|replace('CCNAME',cc_name) }}"><img alt="Creative Commons License" style="border-width:0" src="{{ cc_icon|replace('CCNAME',cc_name) }}" /></a>
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{% if br_after_img %}<br/>{% endif %}
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{% if attr_markup %}
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"<span xmlns:dct="http://purl.org/dc/terms/" property="dct:title">{{ attr_props['title'] }}</span>" by <a xmlns:cc="http://creativecommons.org/ns#" href="{{ attr_props['url'] }}" property="cc:attributionName" rel="cc:attributionURL">{{ attr_props['name'] }}</a> is
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{% else %}
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{% endif %}
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{% endmacro %}
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