[{"_1":2,"_172":-5,"_173":-5},"loaderData",{"_3":4,"_92":93},"root",{"_5":6,"_35":36,"_65":66},"ctx",{"_7":8,"_23":-5,"_24":25,"_26":27,"_28":20,"_29":20,"_30":20,"_31":32,"_33":20,"_34":20},"auth",{"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20,"_21":22},"sessionClaims","sessionId","sessionStatus","userId","actor","orgId","orgRole","orgSlug","orgPermissions","factorVerificationAge","isAuthenticated",false,"tokenType","session_token","user","preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","notificationCount",0,"flagDenols","isTeamOrgMember","ENV",{"_37":38,"_39":40,"_41":42,"_43":44,"_45":46,"_47":48,"_49":50,"_51":52,"_53":54,"_55":56,"_57":58,"_59":60,"_61":62,"_63":64},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","VAL_RUNTIME_NAME","prod","RENDER_GIT_COMMIT","adff7c7aeabd218801703bcdcaac3a168cba1c7b","RENDER_GIT_BRANCH","main","CLERK_PUBLISHABLE_KEY","pk_live_Y2xlcmsudmFsLnRvd24k","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","API_URL","https://api.val.town","clerkState",{"_67":68},"__internal_clerk_state",{"_69":70,"_71":46,"_72":73,"_74":73,"_75":20,"_76":73,"_77":73,"_78":73,"_79":73,"_80":81,"_90":20,"_91":20},"__clerk_ssr_state",{"_21":22,"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20},"__publishableKey","__proxyUrl","","__domain","__isSatellite","__signInUrl","__signUpUrl","__afterSignInUrl","__afterSignUpUrl","__clerk_debug",{"_82":20,"_19":20,"_83":73,"_84":85,"_86":73,"_87":46,"_88":20,"_89":73},"isSignedIn","proxyUrl","reason","session-token-and-uat-missing","message","publishableKey","isSatellite","domain","__telemetryDisabled","__telemetryDebug","routes/embed.x.$handle.$name.$",{"_94":95,"_96":97,"_98":99,"_100":101,"_151":152,"_169":170,"_171":-5},"handle","kamalnrf","name","logo-fetcher","path","scraper.ts","project",{"_102":103,"_96":97,"_104":105,"_106":-5,"_107":20,"_108":109,"_110":111,"_112":-5,"_12":113,"_114":115,"_116":117,"_118":-5,"_119":-5,"_120":32,"_14":121,"_122":123,"_124":123,"_125":126,"_127":126,"_128":126,"_129":123,"_130":123,"_23":131,"_134":135,"_137":138,"_150":20},"id","7e983776-e9f5-11f0-a83c-42dde27851f2","createdAt",["D",1767590104863],"deletedAt","legacyEnvVars","privacy","public","description","Extract logos from any website","imageUrl","3ee322c5-8742-48e0-86c7-5f3ae129683b","pinnedFileId","7e9ada26-e9f5-11f0-a83c-42dde27851f2","pinPreview",true,"pinMigrated","screenshotVersion","likeCount","f427167a-3263-4778-81d8-f79626323ff5","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm",{"_94":95,"_132":133},"profileImageUrl","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yaVpXT3l1d2hWSFdtWTNoZFIwZ0lFUUhOd2oifQ","org",{"_94":95,"_136":133,"_12":113},"avatar","branch",{"_139":140,"_96":44,"_102":141,"_142":103,"_143":-5,"_144":-5,"_145":-5,"_146":-5,"_147":-5,"_148":97,"_149":95},"version",19,"7e9883de-e9f5-11f0-a83c-42dde27851f2","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","isOwned","file",{"_102":153,"_96":99,"_154":155,"_156":-5,"_157":141,"_158":140,"_159":117,"_104":160,"_139":161,"_162":163,"_164":165,"_166":20,"_167":-5,"_98":168},"c289e1ce-eb2a-11f0-aefd-42dde27851f2","fileId","61a5b7e4-eb29-11f0-94be-42dde27851f2","parentId","branchId","branchVersion","latest",["D",1767722933324],4,"fileType","script","content","export interface Logo {\n url: string;\n type: \"svg\" | \"png\" | \"ico\" | \"unknown\";\n source: string;\n size?: number;\n}\n\nexport interface LogoResult {\n domain: string;\n logos: Logo[];\n}\n\nfunction resolveUrl(base: string, path: string): string {\n try {\n return new URL(path, base).href;\n } catch {\n return path;\n }\n}\n\nfunction getIconType(url: string, mimeType?: string): Logo[\"type\"] {\n if (mimeType?.includes(\"svg\") || url.includes(\".svg\")) return \"svg\";\n if (mimeType?.includes(\"png\") || url.includes(\".png\")) return \"png\";\n if (mimeType?.includes(\"ico\") || url.includes(\".ico\")) return \"ico\";\n return \"unknown\";\n}\n\nfunction parseSize(sizes?: string): number | undefined {\n if (!sizes) return undefined;\n const match = sizes.match(/(\\d+)x\\d+/);\n return match ? parseInt(match[1]) : undefined;\n}\n\nexport async function extractLogos(domain: string): Promise {\n const logos: Logo[] = [];\n const seenUrls = new Set();\n\n const cleanDomain = domain.replace(/^https?:\\/\\//, \"\").replace(/\\/.*$/, \"\");\n const baseUrl = `https://${cleanDomain}`;\n\n const addLogo = (logo: Logo) => {\n if (!seenUrls.has(logo.url)) {\n seenUrls.add(logo.url);\n logos.push(logo);\n }\n };\n\n // Try to fetch and parse the HTML\n try {\n const response = await fetch(baseUrl, {\n headers: {\n \"User-Agent\": \"Mozilla/5.0 (compatible; LogoFetcher/1.0)\",\n Accept: \"text/html\",\n },\n redirect: \"follow\",\n });\n\n if (response.ok) {\n const html = await response.text();\n\n // 1. SVG favicon (highest priority)\n const svgIconMatch = html.match(\n /]+rel=[\"'](?:icon|shortcut icon)[\"'][^>]+type=[\"']image\\/svg\\+xml[\"'][^>]*>/gi\n );\n if (svgIconMatch) {\n for (const match of svgIconMatch) {\n const hrefMatch = match.match(/href=[\"']([^\"']+)[\"']/i);\n if (hrefMatch) {\n addLogo({\n url: resolveUrl(baseUrl, hrefMatch[1]),\n type: \"svg\",\n source: \"link[rel=icon][type=svg]\",\n });\n }\n }\n }\n\n // Also check reverse order (type before rel)\n const svgIconMatch2 = html.match(\n /]+type=[\"']image\\/svg\\+xml[\"'][^>]+rel=[\"'](?:icon|shortcut icon)[\"'][^>]*>/gi\n );\n if (svgIconMatch2) {\n for (const match of svgIconMatch2) {\n const hrefMatch = match.match(/href=[\"']([^\"']+)[\"']/i);\n if (hrefMatch) {\n addLogo({\n url: resolveUrl(baseUrl, hrefMatch[1]),\n type: \"svg\",\n source: \"link[rel=icon][type=svg]\",\n });\n }\n }\n }\n\n // 2. Apple touch icons (high-res PNG)\n const appleTouchMatches = html.match(\n /]+rel=[\"']apple-touch-icon(?:-precomposed)?[\"'][^>]*>/gi\n );\n if (appleTouchMatches) {\n const appleIcons: { url: string; size?: number }[] = [];\n for (const match of appleTouchMatches) {\n const hrefMatch = match.match(/href=[\"']([^\"']+)[\"']/i);\n const sizesMatch = match.match(/sizes=[\"']([^\"']+)[\"']/i);\n if (hrefMatch) {\n appleIcons.push({\n url: resolveUrl(baseUrl, hrefMatch[1]),\n size: parseSize(sizesMatch?.[1]),\n });\n }\n }\n // Sort by size descending\n appleIcons.sort((a, b) => (b.size || 0) - (a.size || 0));\n for (const icon of appleIcons) {\n addLogo({\n url: icon.url,\n type: \"png\",\n source: \"apple-touch-icon\",\n size: icon.size,\n });\n }\n }\n\n // 3. Regular favicon links\n const iconMatches = html.match(\n /]+rel=[\"'](?:icon|shortcut icon)[\"'][^>]*>/gi\n );\n if (iconMatches) {\n const icons: { url: string; size?: number; type: Logo[\"type\"] }[] = [];\n for (const match of iconMatches) {\n // Skip SVG ones we already processed\n if (match.includes(\"image/svg+xml\")) continue;\n\n const hrefMatch = match.match(/href=[\"']([^\"']+)[\"']/i);\n const sizesMatch = match.match(/sizes=[\"']([^\"']+)[\"']/i);\n const typeMatch = match.match(/type=[\"']([^\"']+)[\"']/i);\n\n if (hrefMatch) {\n const url = resolveUrl(baseUrl, hrefMatch[1]);\n icons.push({\n url,\n size: parseSize(sizesMatch?.[1]),\n type: getIconType(url, typeMatch?.[1]),\n });\n }\n }\n // Sort by size descending\n icons.sort((a, b) => (b.size || 0) - (a.size || 0));\n for (const icon of icons) {\n addLogo({\n url: icon.url,\n type: icon.type,\n source: \"link[rel=icon]\",\n size: icon.size,\n });\n }\n }\n\n // 4. Logo images - tags with \"logo\" in src, class, alt, or id\n const imgMatches = html.match(/]+>/gi) || [];\n for (const imgTag of imgMatches) {\n const srcMatch = imgTag.match(/src=[\"']([^\"']+)[\"']/i);\n if (!srcMatch) continue;\n\n const src = srcMatch[1];\n const classAttr = imgTag.match(/class=[\"']([^\"']+)[\"']/i)?.[1] || \"\";\n const altAttr = imgTag.match(/alt=[\"']([^\"']+)[\"']/i)?.[1] || \"\";\n const idAttr = imgTag.match(/id=[\"']([^\"']+)[\"']/i)?.[1] || \"\";\n\n // Check if any attribute contains logo-related keywords\n const combined = `${src} ${classAttr} ${altAttr} ${idAttr}`.toLowerCase();\n const logoKeywords = [\"logo\", \"brand\", \"site-icon\", \"site-logo\", \"company-logo\"];\n \n if (logoKeywords.some((kw) => combined.includes(kw))) {\n // Skip tiny tracking pixels or data URIs\n if (src.startsWith(\"data:\") && src.length < 200) continue;\n \n const url = resolveUrl(baseUrl, src);\n addLogo({\n url,\n type: getIconType(url),\n source: \"img[logo]\",\n });\n }\n }\n\n // 5. Open Graph image (often a good logo/brand image)\n const ogImageMatch = html.match(\n /]+property=[\"']og:image[\"'][^>]+content=[\"']([^\"']+)[\"']/i\n ) || html.match(\n /]+content=[\"']([^\"']+)[\"'][^>]+property=[\"']og:image[\"']/i\n );\n if (ogImageMatch) {\n const url = resolveUrl(baseUrl, ogImageMatch[1]);\n addLogo({\n url,\n type: getIconType(url),\n source: \"og:image\",\n });\n }\n }\n } catch (e) {\n console.error(\"Failed to fetch HTML:\", e);\n }\n\n // 6. Default favicon.ico\n addLogo({\n url: `${baseUrl}/favicon.ico`,\n type: \"ico\",\n source: \"default /favicon.ico\",\n });\n\n // 7. Google Favicon API (always reliable)\n addLogo({\n url: `https://www.google.com/s2/favicons?domain=${cleanDomain}&sz=128`,\n type: \"png\",\n source: \"Google Favicon API\",\n size: 128,\n });\n\n // 8. DuckDuckGo fallback\n addLogo({\n url: `https://icons.duckduckgo.com/ip3/${cleanDomain}.ico`,\n type: \"ico\",\n source: \"DuckDuckGo Icons\",\n });\n\n return {\n domain: cleanDomain,\n logos,\n };\n}\n","deleted","label",[99],"permalink","https://www.val.town/x/kamalnrf/logo-fetcher/code/scraper.ts","extension","actionData","errors"]