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https://github.com/philomena-dev/philomena.git
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76 lines
3.9 KiB
JavaScript
76 lines
3.9 KiB
JavaScript
/**
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* Client-side image filtering/spoilering.
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*/
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import { $$, escapeHtml } from './utils/dom';
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import { setupInteractions } from './interactions';
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import { showThumb, showBlock, spoilerThumb, spoilerBlock, hideThumb } from './utils/image';
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import { getHiddenTags, getSpoileredTags, imageHitsTags, imageHitsComplex, displayTags } from './utils/tag';
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function runFilter(img, test, runCallback) {
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if (!test || test.length === 0) return false;
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runCallback(img, test);
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// I don't like this.
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window.booru.imagesWithDownvotingDisabled.push(img.dataset.imageId);
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return true;
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}
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// ---
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function filterThumbSimple(img, tagsHit) { hideThumb(img, tagsHit[0].spoiler_image_uri || window.booru.hiddenTag, `[HIDDEN] ${displayTags(tagsHit)}`); }
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function spoilerThumbSimple(img, tagsHit) { spoilerThumb(img, tagsHit[0].spoiler_image_uri || window.booru.hiddenTag, displayTags(tagsHit)); }
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function filterThumbComplex(img) { hideThumb(img, window.booru.hiddenTag, '[HIDDEN] <i>(Complex Filter)</i>'); }
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function spoilerThumbComplex(img) { spoilerThumb(img, window.booru.hiddenTag, '<i>(Complex Filter)</i>'); }
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function filterBlockSimple(img, tagsHit) { spoilerBlock(img, tagsHit[0].spoiler_image_uri || window.booru.hiddenTag, `This image is tagged <code>${escapeHtml(tagsHit[0].name)}</code>, which is hidden by `); }
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function spoilerBlockSimple(img, tagsHit) { spoilerBlock(img, tagsHit[0].spoiler_image_uri || window.booru.hiddenTag, `This image is tagged <code>${escapeHtml(tagsHit[0].name)}</code>, which is spoilered by `); }
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function filterBlockComplex(img) { spoilerBlock(img, window.booru.hiddenTag, 'This image was hidden by a complex tag expression in '); }
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function spoilerBlockComplex(img) { spoilerBlock(img, window.booru.hiddenTag, 'This image was spoilered by a complex tag expression in '); }
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// ---
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function thumbTagFilter(tags, img) { return runFilter(img, imageHitsTags(img, tags), filterThumbSimple); }
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function thumbComplexFilter(complex, img) { return runFilter(img, imageHitsComplex(img, complex), filterThumbComplex); }
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function thumbTagSpoiler(tags, img) { return runFilter(img, imageHitsTags(img, tags), spoilerThumbSimple); }
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function thumbComplexSpoiler(complex, img) { return runFilter(img, imageHitsComplex(img, complex), spoilerThumbComplex); }
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function blockTagFilter(tags, img) { return runFilter(img, imageHitsTags(img, tags), filterBlockSimple); }
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function blockComplexFilter(complex, img) { return runFilter(img, imageHitsComplex(img, complex), filterBlockComplex); }
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function blockTagSpoiler(tags, img) { return runFilter(img, imageHitsTags(img, tags), spoilerBlockSimple); }
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function blockComplexSpoiler(complex, img) { return runFilter(img, imageHitsComplex(img, complex), spoilerBlockComplex); }
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// ---
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function filterNode(node = document) {
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const hiddenTags = getHiddenTags(), spoileredTags = getSpoileredTags();
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const { hiddenFilter, spoileredFilter } = window.booru;
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// Image thumb boxes with vote and fave buttons on them
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$$('.image-container', node)
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.filter(img => !thumbTagFilter(hiddenTags, img))
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.filter(img => !thumbComplexFilter(hiddenFilter, img))
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.filter(img => !thumbTagSpoiler(spoileredTags, img))
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.filter(img => !thumbComplexSpoiler(spoileredFilter, img))
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.forEach(img => showThumb(img));
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// Individual image pages and images in posts/comments
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$$('.image-show-container', node)
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.filter(img => !blockTagFilter(hiddenTags, img))
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.filter(img => !blockComplexFilter(hiddenFilter, img))
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.filter(img => !blockTagSpoiler(spoileredTags, img))
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.filter(img => !blockComplexSpoiler(spoileredFilter, img))
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.forEach(img => showBlock(img));
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}
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function initImagesClientside() {
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window.booru.imagesWithDownvotingDisabled = [];
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// This fills the imagesWithDownvotingDisabled array
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filterNode(document);
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// Once the array is populated, we can initialize interactions
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setupInteractions();
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}
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export { initImagesClientside, filterNode };
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