1 files changed, 190 insertions, 0 deletions
diff --git a/g4f/Provider/npm/node_modules/@fastify/busboy/lib/types/urlencoded.js b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/types/urlencoded.js
new file mode 100644
index 00000000..6f5f7846
--- /dev/null
+++ b/g4f/Provider/npm/node_modules/@fastify/busboy/lib/types/urlencoded.js
@@ -0,0 +1,190 @@
+'use strict'
+
+const Decoder = require('../utils/Decoder')
+const decodeText = require('../utils/decodeText')
+const getLimit = require('../utils/getLimit')
+
+const RE_CHARSET = /^charset$/i
+
+UrlEncoded.detect = /^application\/x-www-form-urlencoded/i
+function UrlEncoded (boy, cfg) {
+  const limits = cfg.limits
+  const parsedConType = cfg.parsedConType
+  this.boy = boy
+
+  this.fieldSizeLimit = getLimit(limits, 'fieldSize', 1 * 1024 * 1024)
+  this.fieldNameSizeLimit = getLimit(limits, 'fieldNameSize', 100)
+  this.fieldsLimit = getLimit(limits, 'fields', Infinity)
+
+  let charset
+  for (var i = 0, len = parsedConType.length; i < len; ++i) { // eslint-disable-line no-var
+    if (Array.isArray(parsedConType[i]) &&
+        RE_CHARSET.test(parsedConType[i][0])) {
+      charset = parsedConType[i][1].toLowerCase()
+      break
+    }
+  }
+
+  if (charset === undefined) { charset = cfg.defCharset || 'utf8' }
+
+  this.decoder = new Decoder()
+  this.charset = charset
+  this._fields = 0
+  this._state = 'key'
+  this._checkingBytes = true
+  this._bytesKey = 0
+  this._bytesVal = 0
+  this._key = ''
+  this._val = ''
+  this._keyTrunc = false
+  this._valTrunc = false
+  this._hitLimit = false
+}
+
+UrlEncoded.prototype.write = function (data, cb) {
+  if (this._fields === this.fieldsLimit) {
+    if (!this.boy.hitFieldsLimit) {
+      this.boy.hitFieldsLimit = true
+      this.boy.emit('fieldsLimit')
+    }
+    return cb()
+  }
+
+  let idxeq; let idxamp; let i; let p = 0; const len = data.length
+
+  while (p < len) {
+    if (this._state === 'key') {
+      idxeq = idxamp = undefined
+      for (i = p; i < len; ++i) {
+        if (!this._checkingBytes) { ++p }
+        if (data[i] === 0x3D/* = */) {
+          idxeq = i
+          break
+        } else if (data[i] === 0x26/* & */) {
+          idxamp = i
+          break
+        }
+        if (this._checkingBytes && this._bytesKey === this.fieldNameSizeLimit) {
+          this._hitLimit = true
+          break
+        } else if (this._checkingBytes) { ++this._bytesKey }
+      }
+
+      if (idxeq !== undefined) {
+        // key with assignment
+        if (idxeq > p) { this._key += this.decoder.write(data.toString('binary', p, idxeq)) }
+        this._state = 'val'
+
+        this._hitLimit = false
+        this._checkingBytes = true
+        this._val = ''
+        this._bytesVal = 0
+        this._valTrunc = false
+        this.decoder.reset()
+
+        p = idxeq + 1
+      } else if (idxamp !== undefined) {
+        // key with no assignment
+        ++this._fields
+        let key; const keyTrunc = this._keyTrunc
+        if (idxamp > p) { key = (this._key += this.decoder.write(data.toString('binary', p, idxamp))) } else { key = this._key }
+
+        this._hitLimit = false
+        this._checkingBytes = true
+        this._key = ''
+        this._bytesKey = 0
+        this._keyTrunc = false
+        this.decoder.reset()
+
+        if (key.length) {
+          this.boy.emit('field', decodeText(key, 'binary', this.charset),
+            '',
+            keyTrunc,
+            false)
+        }
+
+        p = idxamp + 1
+        if (this._fields === this.fieldsLimit) { return cb() }
+      } else if (this._hitLimit) {
+        // we may not have hit the actual limit if there are encoded bytes...
+        if (i > p) { this._key += this.decoder.write(data.toString('binary', p, i)) }
+        p = i
+        if ((this._bytesKey = this._key.length) === this.fieldNameSizeLimit) {
+          // yep, we actually did hit the limit
+          this._checkingBytes = false
+          this._keyTrunc = true
+        }
+      } else {
+        if (p < len) { this._key += this.decoder.write(data.toString('binary', p)) }
+        p = len
+      }
+    } else {
+      idxamp = undefined
+      for (i = p; i < len; ++i) {
+        if (!this._checkingBytes) { ++p }
+        if (data[i] === 0x26/* & */) {
+          idxamp = i
+          break
+        }
+        if (this._checkingBytes && this._bytesVal === this.fieldSizeLimit) {
+          this._hitLimit = true
+          break
+        } else if (this._checkingBytes) { ++this._bytesVal }
+      }
+
+      if (idxamp !== undefined) {
+        ++this._fields
+        if (idxamp > p) { this._val += this.decoder.write(data.toString('binary', p, idxamp)) }
+        this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
+          decodeText(this._val, 'binary', this.charset),
+          this._keyTrunc,
+          this._valTrunc)
+        this._state = 'key'
+
+        this._hitLimit = false
+        this._checkingBytes = true
+        this._key = ''
+        this._bytesKey = 0
+        this._keyTrunc = false
+        this.decoder.reset()
+
+        p = idxamp + 1
+        if (this._fields === this.fieldsLimit) { return cb() }
+      } else if (this._hitLimit) {
+        // we may not have hit the actual limit if there are encoded bytes...
+        if (i > p) { this._val += this.decoder.write(data.toString('binary', p, i)) }
+        p = i
+        if ((this._val === '' && this.fieldSizeLimit === 0) ||
+            (this._bytesVal = this._val.length) === this.fieldSizeLimit) {
+          // yep, we actually did hit the limit
+          this._checkingBytes = false
+          this._valTrunc = true
+        }
+      } else {
+        if (p < len) { this._val += this.decoder.write(data.toString('binary', p)) }
+        p = len
+      }
+    }
+  }
+  cb()
+}
+
+UrlEncoded.prototype.end = function () {
+  if (this.boy._done) { return }
+
+  if (this._state === 'key' && this._key.length > 0) {
+    this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
+      '',
+      this._keyTrunc,
+      false)
+  } else if (this._state === 'val') {
+    this.boy.emit('field', decodeText(this._key, 'binary', this.charset),
+      decodeText(this._val, 'binary', this.charset),
+      this._keyTrunc,
+      this._valTrunc)
+  }
+  this.boy._done = true
+  this.boy.emit('finish')
+}
+
+module.exports = UrlEncoded