experimentally add linuxx64 and mingwx64 as target platforms

mime_types/mimes_generator/mime_generator.py

@@ -1,3 +1,5 @@
+import math
+
 import requests
 from bs4 import BeautifulSoup
 import pandas as pd
@@ -17,33 +19,45 @@ def fix_name(category, raw_name):
         result += out1
     return result
 
+def remove_prefix(text, prefix):
+    if text.startswith(prefix):
+        return text[len(prefix):]
+    return text  # or whatever
+
+def extensionPreparationFun(extension):
+    return "\"%s\"" % (remove_prefix(extension, "."))
+
 # https://www.freeformatter.com/mime-types-list.html
 if __name__ == '__main__':
-    df = pd.read_html(open('table.html', 'r'))
+    df = pd.read_html(open('local.table.html', 'r'))
     mimes = []
     for row in df[0].drop_duplicates(subset=['MIME Type / Internet Media Type'], keep='first').iterrows():
         mime = row[1][1]
+        extensions = list()
+        if isinstance(row[1][2], str):
+            extensions = list(map(extensionPreparationFun, row[1][2].split(", ")))
         mime_category = mime.split('/', 1)[0]
         mime_name = mime.split('/', 1)[1]
-        mimes.append({
-            'mime_category': mime_category,
-            'mime_name': mime_name,
-        })
+        mimes.append([
+            mime_category,
+            mime_name,
+            extensions
+        ])
 
     # codegen
 
-    mimes.sort(key=lambda x: x['mime_category'])
-    grouped = itertools.groupby(mimes, lambda x: x['mime_category'])
+    mimes.sort(key=lambda x: x[0])
+    grouped = itertools.groupby(mimes, lambda x: x[0])
     code = ''
     code2 = 'internal val knownMimeTypes: Set<MimeType> = setOf(\n'
     code2 += '    KnownMimeTypes.Any,\n'
     for key, group in grouped:
         group_name = fix_name(group, key)
-        code += '@Serializable(MimeTypeSerializer::class)\nsealed class %s(raw: String) : MimeType, KnownMimeTypes(raw) {\n' % group_name
+        code += '@Serializable(MimeTypeSerializer::class)\nsealed class %s(raw: String, extensions: Array<String> = emptyArray()) : MimeType, KnownMimeTypes(raw, extensions) {\n' % group_name
         code += '    @Serializable(MimeTypeSerializer::class)\n    object Any: %s ("%s/*")\n' % (group_name, key)
         for mime in group:
-            name = fix_name(mime['mime_category'], mime['mime_name'])
-            code += '    @Serializable(MimeTypeSerializer::class)\n    object %s: %s ("%s/%s")\n' % (name, group_name, mime['mime_category'], mime['mime_name'])
+            name = fix_name(mime[0], mime[1])
+            code += '    @Serializable(MimeTypeSerializer::class)\n    object %s: %s ("%s/%s", arrayOf(%s))\n' % (name, group_name, mime[0], mime[1], ", ".join(mime[2]))
             code2 += '    KnownMimeTypes.%s.%s,\n' % (group_name, name)
         code += '}\n\n'
     code2 += ')\n'

mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/FilesExtensionsMap.kt

@@ -0,0 +1,24 @@
+package dev.inmo.micro_utils.mime_types
+
+val mimeTypesByExtensions: Map<String, Array<MimeType>> by lazy {
+    val extensionsMap = mutableMapOf<String, MutableList<MimeType>>()
+
+    knownMimeTypes.forEach { mimeType ->
+        mimeType.extensions.forEach {
+            extensionsMap.getOrPut(it) { mutableListOf() }.add(mimeType)
+        }
+    }
+
+    extensionsMap.mapValues {
+        it.value.toTypedArray()
+    }
+}
+
+inline fun getMimeType(
+    stringWithExtension: String,
+    selector: (Array<MimeType>) -> MimeType? = { it.firstOrNull() }
+) = mimeTypesByExtensions[stringWithExtension.takeLastWhile { it != '.' }] ?.takeIf { it.isNotEmpty() } ?.let(selector)
+inline fun getMimeTypeOrAny(
+    stringWithExtension: String,
+    selector: (Array<MimeType>) -> MimeType? = { it.firstOrNull() }
+) = getMimeType(stringWithExtension, selector) ?: KnownMimeTypes.Any

mime_types/src/commonMain/kotlin/dev/inmo/micro_utils/mime_types/MimeType.kt

@@ -5,4 +5,6 @@ import kotlinx.serialization.Serializable
 @Serializable(MimeTypeSerializer::class)
 interface MimeType {
     val raw: String
+    val extensions: Array<String>
+        get() = emptyArray()
 }