1 files changed, 87 insertions, 0 deletions
diff --git a/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/parseParams.js b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/parseParams.js
new file mode 100644
index 00000000..f9214180
--- /dev/null
+++ b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/parseParams.js
@@ -0,0 +1,87 @@
+'use strict'
+
+const decodeText = require('./decodeText')
+
+const RE_ENCODED = /%([a-fA-F0-9]{2})/g
+
+function encodedReplacer (match, byte) {
+  return String.fromCharCode(parseInt(byte, 16))
+}
+
+function parseParams (str) {
+  const res = []
+  let state = 'key'
+  let charset = ''
+  let inquote = false
+  let escaping = false
+  let p = 0
+  let tmp = ''
+
+  for (var i = 0, len = str.length; i < len; ++i) { // eslint-disable-line no-var
+    const char = str[i]
+    if (char === '\\' && inquote) {
+      if (escaping) { escaping = false } else {
+        escaping = true
+        continue
+      }
+    } else if (char === '"') {
+      if (!escaping) {
+        if (inquote) {
+          inquote = false
+          state = 'key'
+        } else { inquote = true }
+        continue
+      } else { escaping = false }
+    } else {
+      if (escaping && inquote) { tmp += '\\' }
+      escaping = false
+      if ((state === 'charset' || state === 'lang') && char === "'") {
+        if (state === 'charset') {
+          state = 'lang'
+          charset = tmp.substring(1)
+        } else { state = 'value' }
+        tmp = ''
+        continue
+      } else if (state === 'key' &&
+        (char === '*' || char === '=') &&
+        res.length) {
+        if (char === '*') { state = 'charset' } else { state = 'value' }
+        res[p] = [tmp, undefined]
+        tmp = ''
+        continue
+      } else if (!inquote && char === ';') {
+        state = 'key'
+        if (charset) {
+          if (tmp.length) {
+            tmp = decodeText(tmp.replace(RE_ENCODED, encodedReplacer),
+              'binary',
+              charset)
+          }
+          charset = ''
+        } else if (tmp.length) {
+          tmp = decodeText(tmp, 'binary', 'utf8')
+        }
+        if (res[p] === undefined) { res[p] = tmp } else { res[p][1] = tmp }
+        tmp = ''
+        ++p
+        continue
+      } else if (!inquote && (char === ' ' || char === '\t')) { continue }
+    }
+    tmp += char
+  }
+  if (charset && tmp.length) {
+    tmp = decodeText(tmp.replace(RE_ENCODED, encodedReplacer),
+      'binary',
+      charset)
+  } else if (tmp) {
+    tmp = decodeText(tmp, 'binary', 'utf8')
+  }
+
+  if (res[p] === undefined) {
+    if (tmp) { res[p] = tmp }
+  } else { res[p][1] = tmp }
+
+  return res
+}
+
+module.exports = parseParams