16adda8c47
- Changed references in markup.md to update "data.html" to "data/" for clarity. - Updated metadata.md to correct the link to the general documentation. - Modified navbar.md to ensure stub values match the new permalink structure. - Adjusted tables.md to reflect the new permalink for the table visualization page. - Updated about.md to change the permalink from "/about.html" to "/about/" and revised content for clarity and impact. - Changed browse.md permalink from "/browse.html" to "/browse/" for consistency. - Added copyright.md page with copyright information and terms of use. - Updated data.md to change permalink from "/data.html" to "/data/" and added introductory content. - Created donate.md page to facilitate donations and acknowledge supporters. - Updated locations.md permalink from "/locations.html" to "/locations/" for consistency. - Changed map.md permalink from "/map.html" to "/map/" for uniformity. - Added erasure.md page discussing the historical context of Black queer Kansas Citians. - Updated out-there.md to correct the link to Lea Hopkins' interview. - Changed subjects.md permalink from "/subjects.html" to "/subjects/" for consistency. - Updated timeline.md permalink from "/timeline.html" to "/timeline/" for uniformity.
69 lines
2.9 KiB
HTML
69 lines
2.9 KiB
HTML
{%- comment -%}
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Generates a subject cloud using js to process the terms for display on "cloud" layout.
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Requires CB's array_count_uniq.rb plugin!
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{%- endcomment -%}
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{% if site.data.theme.browse-child-objects == true %}
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{%- assign items = site.data[site.metadata] | where_exp: 'item','item.objectid' -%}
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{% else %}
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{%- assign items = site.data[site.metadata] | where_exp: 'item','item.objectid and item.parentid == nil' -%}
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{% endif %}
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{%- assign termsMin = include.min | plus: 0 | default: 1 -%}
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{%- assign cloud_id = include.id | default: "cloud" -%}
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{%- assign cloud-fields = include.fields | split: ";" -%}
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{%- comment -%} capture terms from all cloud fields {%- endcomment -%}
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{%- assign terms = "" -%}
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{%- for c in cloud-fields -%}
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{% assign new = items | map: c | compact | join: ";" | split: ";" %}
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{% capture field_terms %}{% for n in new %}{{n}}~{{c}};{% endfor %}{% endcapture %}
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{% assign terms = terms | append: ";" | append: field_terms %}
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{%- endfor -%}
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{%- comment -%} find unique terms and counts {%- endcomment -%}
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{%- assign uniqTerms = terms | downcase | split: ";" | array_count_uniq | sort | where_exp: 't','t[1] >= termsMin' -%}
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<script>
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(function(){
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/* subject terms + count */
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var terms = [
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{% for t in uniqTerms %}{% assign term_field = t[0] | split: "~" %}[{{ term_field[0] | jsonify }}, {{ t[1] | jsonify }},{{term_field[1] | jsonify}}]{% unless forloop.last %}, {% endunless %}{% endfor %}
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];
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{% if include.stopwords %}/* apply stopwords */
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var stopWords = {{ include.stopwords | downcase | split: ';' | jsonify }};
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terms = terms.filter(function(a) { return stopWords.indexOf(a[0]) < 0;});{% endif %}
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/* calculate max size */
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var counts = terms.map(function(obj){ return obj[1]; });
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var countMax = counts.reduce(function(a, b) { return Math.max(a, b); });
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var cloud = document.getElementById("{{ cloud_id }}");
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{% if include.shuffle == true %}
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/* Fisher-Yates shuffle https://bost.ocks.org/mike/shuffle/ */
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function shuffle(array) {
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var m = array.length, t, i;
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while (m) {
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i = Math.floor(Math.random() * m--);
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t = array[m];
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array[m] = array[i];
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array[i] = t;
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}
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return array;
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}
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{% endif %}
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function mapSize(x) { return Math.round(x * 9 / countMax + 1); }
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/* create cloud */
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function makeGrid(array) {
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var i, size;
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var items = "";
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{% if include.shuffle == true %}shuffle(array);{% endif %}
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for (let i = 0; i < array.length; i++) {
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size = mapSize(array[i][1]);
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items += '<a class="btn btn-{{ include.button | default: "outline-primary" }} m-2 tagcloud' + size + '" href="{{ "/browse/" | relative_url }}#' + array[i][2] + ':' + encodeURIComponent(array[i][0]) + '" >' + array[i][0] + '</a>';
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}
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cloud.innerHTML = items;
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}
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makeGrid(terms);
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})();
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</script> |