5 files changed, 197 insertions, 0 deletions

diff --git a/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/Decoder.js b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/Decoder.js
new file mode 100644
index 00000000..7917678c
--- /dev/null
+++ b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/Decoder.js
@@ -0,0 +1,54 @@
+'use strict'
+
+const RE_PLUS = /\+/g
+
+const HEX = [
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
+  0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+]
+
+function Decoder () {
+  this.buffer = undefined
+}
+Decoder.prototype.write = function (str) {
+  // Replace '+' with ' ' before decoding
+  str = str.replace(RE_PLUS, ' ')
+  let res = ''
+  let i = 0; let p = 0; const len = str.length
+  for (; i < len; ++i) {
+    if (this.buffer !== undefined) {
+      if (!HEX[str.charCodeAt(i)]) {
+        res += '%' + this.buffer
+        this.buffer = undefined
+        --i // retry character
+      } else {
+        this.buffer += str[i]
+        ++p
+        if (this.buffer.length === 2) {
+          res += String.fromCharCode(parseInt(this.buffer, 16))
+          this.buffer = undefined
+        }
+      }
+    } else if (str[i] === '%') {
+      if (i > p) {
+        res += str.substring(p, i)
+        p = i
+      }
+      this.buffer = ''
+      ++p
+    }
+  }
+  if (p < len && this.buffer === undefined) { res += str.substring(p) }
+  return res
+}
+Decoder.prototype.reset = function () {
+  this.buffer = undefined
+}
+
+module.exports = Decoder
diff --git a/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/basename.js b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/basename.js
new file mode 100644
index 00000000..db588199
--- /dev/null
+++ b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/basename.js
@@ -0,0 +1,14 @@
+'use strict'
+
+module.exports = function basename (path) {
+  if (typeof path !== 'string') { return '' }
+  for (var i = path.length - 1; i >= 0; --i) { // eslint-disable-line no-var
+    switch (path.charCodeAt(i)) {
+      case 0x2F: // '/'
+      case 0x5C: // '\'
+        path = path.slice(i + 1)
+        return (path === '..' || path === '.' ? '' : path)
+    }
+  }
+  return (path === '..' || path === '.' ? '' : path)
+}
diff --git a/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/decodeText.js b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/decodeText.js
new file mode 100644
index 00000000..ee376062
--- /dev/null
+++ b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/decodeText.js
@@ -0,0 +1,26 @@
+'use strict'
+
+// Node has always utf-8
+const utf8Decoder = new TextDecoder('utf-8')
+const textDecoders = new Map([
+  ['utf-8', utf8Decoder],
+  ['utf8', utf8Decoder]
+])
+
+function decodeText (text, textEncoding, destEncoding) {
+  if (text) {
+    if (textDecoders.has(destEncoding)) {
+      try {
+        return textDecoders.get(destEncoding).decode(Buffer.from(text, textEncoding))
+      } catch (e) { }
+    } else {
+      try {
+        textDecoders.set(destEncoding, new TextDecoder(destEncoding))
+        return textDecoders.get(destEncoding).decode(Buffer.from(text, textEncoding))
+      } catch (e) { }
+    }
+  }
+  return text
+}
+
+module.exports = decodeText
diff --git a/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/getLimit.js b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/getLimit.js
new file mode 100644
index 00000000..cb64fd67
--- /dev/null
+++ b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/utils/getLimit.js
@@ -0,0 +1,16 @@
+'use strict'
+
+module.exports = function getLimit (limits, name, defaultLimit) {
+  if (
+    !limits ||
+    limits[name] === undefined ||
+    limits[name] === null
+  ) { return defaultLimit }
+
+  if (
+    typeof limits[name] !== 'number' ||
+    isNaN(limits[name])
+  ) { throw new TypeError('Limit ' + name + ' is not a valid number') }
+
+  return limits[name]
+}
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