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// A cache key, never a query: resolved to a real term before any request. |
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export const DEFAULT_IMAGE_SEARCH = 'extendify-default-image-search'; |
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|
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// Page titles measured worse: "About" returns zero photos, and titles are localized. |
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const NEUTRAL_TERMS = [ |
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'office workspace', |
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'team meeting', |
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'city street', |
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'modern interior', |
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'nature landscape', |
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]; |
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|
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const pickRandom = (items) => items[Math.floor(Math.random() * items.length)]; |
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|
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export const defaultImageSearch = () => { |
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const terms = window.extSharedData?.siteProfile?.imageSearchTerms; |
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const usable = Array.isArray(terms) |
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? terms.filter((term) => typeof term === 'string' && term.trim()) |
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: []; |
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return usable.length ? pickRandom(usable) : pickRandom(NEUTRAL_TERMS); |
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}; |
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|
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export const resolveImageSearch = (search) => |
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!search || search === DEFAULT_IMAGE_SEARCH ? defaultImageSearch() : search; |
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