build: store all files in src/ in same format

dougwilson · dougwilson · commit 9fa038b66516 · 2014-12-22T00:00:28.000-05:00
diff --git a/scripts/build.js b/scripts/build.js
@@ -2,29 +2,11 @@
 var db = {}
 
 // initialize with all the IANA types
-require('../src/iana.json').forEach(function (mime) {
-  // i don't think the name is useful,
-  // and i don't think we need to bother with the "Reference"
-  // just look at the site yourself!
-
-  var template = mime.template
-
-  if (!template) {
-    // some types don't have a template, so we guess it
-    console.log('guessing: %s/%s', mime.type, mime.name)
-    template = mime.type + '/' + mime.name
-  }
-
-  if (!~template.indexOf('/')) {
-    // i don't know what templates exactly are,
-    // but some aren't valid mime types.
-    console.log('prefixing: %s/%s', mime.type, template)
-    template = mime.type + '/' + template
-  }
-
-  db[template.toLowerCase()] = {
-    source: 'iana'
-  }
+var mime = require('../src/iana.json')
+Object.keys(mime).forEach(function (type) {
+  var d = mime[type]
+  var t = type.toLowerCase()
+  var o = db[t] = db[t] || {source: 'iana'}
 })
 
 // add the mime extensions from Apache
diff --git a/scripts/types.js b/scripts/types.js
@@ -20,7 +20,22 @@ co(function* () {
     get('text'),
   ]
 
-  fs.writeFileSync('src/iana.json', JSON.stringify(results.reduce(concat, [])))
+  // flatten results
+  results = results.reduce(concat, [])
+
+  var json = {}
+  results.forEach(function (result) {
+    var mime = result.mime
+
+    if (mime in json && result.template !== json[mime].template) {
+      throw new Error('duplicate entry for ' + mime)
+    }
+
+    delete result.mime
+    json[mime] = result
+  })
+
+  fs.writeFileSync('src/iana.json', JSON.stringify(json))
 })()
 
 function* get(type) {
@@ -34,7 +49,15 @@ function* get(type) {
 
   return mimes.map(function (row) {
     var data = row.reduce(reduceRows, {type: type})
-    if (data.template !== type + '/example') return data
+
+    if (data.template === type + '/example') {
+      return
+    }
+
+    // guess mime type
+    data.mime = (data.template || (type + '/' + data.name)).toLowerCase()
+
+    return data
   })
 }
 
diff --git a/src/iana.json b/src/iana.json
