55c7c435bc
DISPLAY_MANIFEST previously gated the entire PWA manifest link and theme-color meta, so white-label installs that set the flag to false to hide Chatwoot branding also lost the mobile "Install app" prompt. Serve /manifest.json from a new dynamic controller that reflects INSTALLATION_NAME, LOGO_THUMBNAIL and a new BRAND_COLOR config, and keep the manifest link, theme-color and apple-mobile-web-app meta emitted regardless of DISPLAY_MANIFEST. The flag now gates only the Chatwoot-branded raster assets (favicons, apple-icon PNGs, ms-icon, marketing meta description).
36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
class ManifestController < ApplicationController
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PNG_MIME = 'image/png'.freeze
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SVG_MIME = 'image/svg+xml'.freeze
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def show
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config = GlobalConfig.get('INSTALLATION_NAME', 'LOGO_THUMBNAIL', 'BRAND_COLOR')
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installation_name = config['INSTALLATION_NAME'].presence || 'Chatwoot'
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logo = config['LOGO_THUMBNAIL'].presence || '/brand-assets/logo_thumbnail.svg'
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brand_color = config['BRAND_COLOR'].presence || '#1f93ff'
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icon_type = svg?(logo) ? SVG_MIME : PNG_MIME
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expires_in 1.hour, public: true
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render json: {
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name: installation_name,
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short_name: installation_name,
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id: '/',
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start_url: '/',
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display: 'standalone',
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background_color: brand_color,
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theme_color: brand_color,
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icons: [
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{ src: logo, sizes: '192x192', type: icon_type, purpose: 'any maskable' },
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{ src: logo, sizes: '512x512', type: icon_type, purpose: 'any maskable' }
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]
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}, content_type: 'application/manifest+json'
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end
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private
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def svg?(url)
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File.extname(URI.parse(url).path).casecmp('.svg').zero?
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rescue URI::InvalidURIError
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false
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end
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end
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