[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_172":173,"_174":175},"routes/_app.x.$handle.$name",{"_100":99,"_33":46,"_108":90,"_27":109,"_13":14,"_110":-5,"_11":111,"_112":113,"_114":115,"_116":117,"_118":119,"_20":-5,"_120":-5,"_121":-5,"_122":25,"_123":124,"_125":59,"_126":-5,"_127":-5,"_128":129},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_44":45,"_33":46,"_39":47,"_48":-5,"_49":25,"_50":51,"_52":51,"_53":54,"_55":-5,"_18":56,"_57":32,"_58":59,"_60":59,"_61":-5,"_62":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":-5,"_73":74,"_75":74,"_76":77,"_78":77,"_79":77,"_80":74,"_81":74,"_82":83,"_84":85,"_86":87,"_88":25},"version",174,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":30},"file",{"_31":32,"_33":28,"_34":35,"_36":38,"_39":40,"_41":14,"_42":43,"_24":25},"previous",{"_31":32,"_33":28,"_34":35,"_36":37},"deleted",false,"deletedHere","path","05_get_exif.tsx","latestPath","get_exif.tsx","fileId","10c4e718-5c00-11f0-b31c-0224a6c84d84","name","fileType","http","content","/** @jsxImportSource https://esm.sh/hono@latest/jsx **/\n\nimport ExifReader from \"npm:exifreader\";\nimport { Context, Hono } from \"npm:hono@3\";\nimport { renderToString } from \"npm:react-dom/server\";\n\n// how to receive files in val town\n// create form in val town\n// check if file is an image file\n// read the file with exifreader\n\nconst atkinsonHyperlegibleRegular = {\n fontFamily: \"'Atkinson Hyperlegible', sans-serif\",\n fontWeight: 400,\n fontStyle: \"normal\",\n};\n\nconst atkinsonHyperlegibleBold = {\n fontFamily: \"'Atkinson Hyperlegible', sans-serif\",\n fontWeight: 700,\n fontStyle: \"normal\",\n};\n\nconst atkinsonHyperlegibleRegularItalic = {\n fontFamily: \"'Atkinson Hyperlegible', sans-serif\",\n fontWeight: 400,\n fontStyle: \"italic\",\n};\n\nconst atkinsonHyperlegibleBoldItalic = {\n fontFamily: \"'Atkinson Hyperlegible', sans-serif\",\n fontWeight: 700,\n fontStyle: \"italic\",\n};\n\nconst pageStyles = {\n html: {\n fontSize: \"16px\",\n },\n body: {\n fontSize: \"1rem\",\n ...atkinsonHyperlegibleRegular,\n },\n\n main: {\n marginBottom: \"2rem\",\n display: \"flex\",\n flexWrap: \"wrap\",\n justifyContent: \"space-between\",\n // paddingInlineStart: \"1rem\",\n },\n imageContainer: {\n flex: \" 0 0 200px\",\n maxHeight: \"200px\",\n },\n image: {\n width: \"100%\",\n objectFit: \"cover\",\n },\n table: {\n textAlign: \"left\",\n border: \"1px solid grey\",\n cell: {\n paddingInlineEnd: \"1rem\",\n paddingBlock: \"0.2rem\",\n },\n },\n\n footer: {\n // paddingBlock: \"1rem\",\n },\n};\n\ntype Tag = {\n name: string;\n content: {\n value: string;\n description: string;\n };\n};\n\ntype TagList = Tag[];\ntype PageProps = {\n message: string;\n tags?: TagList;\n image?: File;\n imageFileType?: string;\n imageBuffer?: ArrayBuffer;\n};\nexport const Page = (props?: PageProps) => {\n const message = props?.message ?? \"\";\n const tags = props?.tags ?? [];\n const imageBuffer = props?.imageBuffer ?? [];\n const fileType = props?.imageFileType ?? \"image/jpeg\";\n\n const imageBase64Data = btoa(\n new Uint8Array(imageBuffer)\n .reduce((data, byte) => data + String.fromCharCode(byte), \"\"),\n );\n\n return (\n \n \n Serverless EXIF Reader\n \n \n \n \n \n

Serverless EXIF Reader

Read EXIF data from an image file

{message}

\n \n \n \n \n

\n {props?.image && (\n \n )}\n

\n {tags.length !== 0 && (\n

\n \n \n \n \n \n \n \n \n \n \n {tags.map((tag) => (\n \n \n \n \n \n ))}\n \n

Results
Tag	Value	Description
{tag.name}	{tag.content.value}	\n {tag.content.description}\n

Serverless EXIF Reader

Read EXIF data from an image file

{message}

\n \n \n \n \n

\n {props?.image && (\n \n )}\n

\n {tags.length !== 0 && (\n

\n \n \n \n \n \n \n \n \n \n \n {tags.map((tag) => (\n \n \n \n \n \n ))}\n \n

Results
Tag	Value	Description
{tag.name}	{tag.content.value}	\n {tag.content.description}\n

\n )}\n \n \n \n );\n};\n\ntype Env = {};\n\nconst app = new Hono();\n\napp.get(\"/\", (c: Context) => {\n return c.html();\n});\n\napp.post(\"/\", async (c: Context) => {\n // need to add proper file checks\n const body = await c.req.parseBody<{\n uploaded_image: File;\n }>();\n\n const file = body[\"uploaded_image\"];\n\n const fileName = body[\"uploaded_image\"].name;\n const fileType = body[\"uploaded_image\"].type;\n\n const tags = await ExifReader.load(file, {\n expanded: true,\n includeUnknown: true,\n async: true,\n });\n\n const list = [];\n\n for (const group in tags) {\n for (const name in tags[group]) {\n // console.log(name);\n const value = tags[group][name];\n // const key = name;\n list.push({\n name: name,\n content: value,\n });\n }\n }\n\n // very expensive, will use url\n const image = await file.arrayBuffer();\n\n // pass image props as object?\n return c.html(\n ,\n );\n});\n\nexport default app.fetch;","createdAt",["D",1760140797727],"branchVersion","branchId","e1320c5c-5bfe-11f0-a68c-0224a6c84d84","id","e13182fa-5bfe-11f0-a68c-0224a6c84d84","exif-reader",["D",1751981070637],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","application for extracting EXIF data from image files","imageUrl","d2953520-5bfe-11f0-8277-01ae82f9a955","pinnedFileId","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","d2953521-5bfe-11f0-8277-01ae82f9a955","tursoName","e13182fa5bfe11f0a68c0224a6c84d84","tursoHostname","e13182fa5bfe11f0a68c0224a6c84d84-val-town.aws-us-east-2.turso.io","tursoMeasuredAt",["D",1789522252250],"pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_100":99,"_107":103},"org",{"_100":99,"_101":-5,"_102":103,"_18":56,"_104":105,"_106":25},"branch",{"_13":89,"_33":90,"_44":43,"_91":45,"_92":-5,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":46,"_98":99},"isOwned",193,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","eniolajayi","handle","displayName","avatar","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18yemF0VkN0TU5wTmJQWENOS0FHRmlMZWNwbUMifQ","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_44":45,"_33":46,"_39":167,"_48":-5,"_49":25,"_50":51,"_52":51,"_53":54,"_55":-5,"_18":56,"_57":32,"_58":59,"_60":59,"_61":-5,"_62":63,"_64":65,"_66":67,"_68":69,"_70":168,"_72":-5,"_73":74,"_75":74,"_76":77,"_78":77,"_79":77,"_80":74,"_81":74,"_82":169,"_84":170,"_86":171,"_88":25},"tree",[158,159],"files",[158,159],"counts",{"_147":63,"_148":149,"_150":63,"_151":152,"_153":154},"contents",[130,131],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_44":143,"_33":28,"_31":32,"_135":-5,"_42":43,"_41":14,"_137":25,"_39":144,"_13":145,"_34":35,"_36":38,"_24":25,"_141":-5,"_27":146},{"_44":132,"_33":133,"_31":134,"_135":-5,"_42":43,"_41":136,"_137":59,"_39":138,"_13":139,"_34":20,"_36":140,"_24":25,"_141":-5,"_27":142},"eaebc19c-5f3d-11f0-88e7-0224a6c84d84","README.md","e1349670-5bfe-11f0-a68c-0224a6c84d84","parentId",99,"latest",["D",1752337998732],3,"# Serverless EXIF Reader\nThis project is a simple, serverless application built with **Hono** and **React** that allows you to easily extract EXIF (Exchangeable Image File Format) data from image files. It's deployed and runs entirely on [Val Town](https://val.town).\n\nBuilt it for personal use and to be become familiar with val.town (it's awesome btw)\nFeel free to request any features or report bugs.","label",[133],"398b7d22-a635-11f0-ad91-0224a6c84d84",["D",1760140797727],161,[28],"pulls","branches",1,"forks","envVars",{"_155":63,"_157":63},"connections",{"_155":63,"_156":63},"count","unfilledCount","emptyCount",{"_44":143,"_33":28,"_31":32,"_135":-5,"_42":43,"_41":14,"_137":25,"_39":164,"_13":145,"_34":35,"_36":38,"_24":25,"_141":-5,"_161":165,"_27":166},{"_44":132,"_33":133,"_31":134,"_135":-5,"_42":43,"_41":136,"_137":59,"_39":160,"_13":139,"_34":20,"_36":140,"_24":25,"_141":-5,"_161":162,"_27":163},["D",1752337998732],"children",[],[133],["D",1760140797727],[],[28],["D",1751981070637],["D",1789522252250],{"_100":99,"_107":103},{"_100":99,"_101":-5,"_102":103,"_18":56,"_104":105,"_106":25},{"_13":89,"_33":90,"_44":43,"_91":45,"_92":-5,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":46,"_98":99},"ctx",{"_82":-5,"_127":205,"_206":207,"_208":209,"_210":25,"_211":25,"_212":25,"_213":59,"_214":-5,"_215":-7,"_216":-7,"_217":63,"_218":25,"_219":25,"_220":-5,"_221":25,"_222":25,"_223":25,"_224":-5},"ENV",{"_176":177,"_178":179,"_180":90,"_181":182,"_183":184,"_185":186,"_187":188,"_189":190,"_191":192,"_193":194,"_195":196,"_197":198,"_199":200,"_201":202,"_203":204},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","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","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v174