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106 lines
4.6 KiB
106 lines
4.6 KiB
{* This is intended as an example of how to present Elasticsearch facets, known now as aggregations.
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Example wiki page "chart" contents:
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{CUSTOMSEARCH(wiki="charts tpl")}
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{facet name="tracker_field_testUser"}
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{facet name="deep_categories_under_1"}
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{OUTPUT(template="templates/examples/search/facet_charts.tpl")}
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{chart type="pie" title="Users" colors="orange:yellow:red:purple:grey:blue:green:pink:black" class="col-sm-4" size="300:600"}
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{chart type="bar" title="Countries" colors="#888:#aaa:#ccc:#eee:#888:#aaa:#ccc:#eee:#888:#aaa:#ccc:#eee" class="col-sm-8" size="300:400"}
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{OUTPUT}
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{CUSTOMSEARCH}
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Example wiki page "chart tpl" contents for the form:
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{literal}<div class="row"><div class="col-sm-4 offset-sm-4"><div class="input-group">
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{input _filter="content" type="text" class="form-control" placeholder="Search..."}
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<div class="input-group-text">
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{input type="submit" value="Go" class="btn btn-primary"}
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{input _filter="content" type="hidden" _field="tracker_status" id="tracker_status"}
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{input _filter="content" type="hidden" _field="tracker_field_eventCategory" id="deep_categories_under_2"}
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</div></div></div></div>
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{/literal}
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*}
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{if not empty($facets)}
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<pre style="display: none;" class="facets-data">{$facets|var_dump}</pre>
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<pre style="display: none;" class="charts-data">{$chart|var_dump}</pre>
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{if empty($container)}
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{$containerClass = 'row'}
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{else}
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{$containerClass = $container.class}
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{/if}
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{$i = 0}
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<div class="{$containerClass}">
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{foreach $facets as $facet}
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{if count($facet.options) gt 0}
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{if not empty($chart.title) and not empty($chart.type) and not empty($chart.colors)}
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{$chart = [$chart]}{* if there is only one chart then it will not be in an array *}
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{/if}
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{if not isset($chart[$i].class)}{$chart[$i].class = 'col-sm-12'}{/if}
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<div class="{$chart[$i].class|escape}">
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<label class="h3">
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{if not empty($chart[$i].title)}
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{$chart[$i].title|escape}
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{else}
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{$facet.label|replace:' (Tree)':''|tr_if|escape}
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{/if}
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</label>
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{$values = []}
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{$labels = []}
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{foreach from=$facet.options key=value item=label}
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{if strpos($label, 'trackeritem:0 ') !== false}
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{continue}
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{/if}
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{if preg_match('/(.*?)\s+\((\d+)\)/', $label|escape, $matches)}
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{$labels[] = $matches[1]}
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{$values[] = $matches[2]}
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{/if}
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{/foreach}
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{if not isset($chart[$i].type)}{$chart[$i].type = 'bar'}{/if}
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{if not isset($chart[$i].id)}{$chart[$i].id = 'chart_'|cat:$i}{/if}
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{if not isset($chart[$i].size)}
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{$chart[$i].size = ['','']}
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{else}
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{$chart[$i].size = ':'|explode:$chart[$i].size}
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{/if}
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{if not isset($chart[$i].colors)}
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{$col = []}
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{else}
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{$col = ':'|explode:$chart[$i].colors}
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{/if}
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{if not empty($chart[$i].hcolors)}
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{$hcol = ':'|explode:$chart[$i].hcolors}
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{else}
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{$hcol = $col}
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{/if}
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{$datasets = [
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'data' => $values,
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'backgroundColor' => $col
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]}
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{if $hcol}{$datasets.hoverBackgroundColor = $hcol}{/if}
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{if $chart[$i].title}{$datasets.label = $chart[$i].title|escape}{/if}
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{$data = ['data' => ['labels' => $labels,'datasets' => [$datasets]]]}
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{$options = ['responsive' => true, 'maintainAspectRatio' => false]}{* some handy defaults (not working as expected) *}
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{$data.options = $options}
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<pre style="display: none;" class="data-options">{$data|var_dump}</pre>
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{wikiplugin _name='chartjs' type=$chart[$i].type id=$chart[$i].id width=$chart[$i].size[0] height=$chart[$i].size[1] debug=1}
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{$data|json_encode}
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{/wikiplugin}
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</div>
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{/if}
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{$i = $i + 1}
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{/foreach}
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</div>
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{/if}
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