WinHttp [vb.net] WinHttp를 이용한 네이버 SmartEditor 2.0 이미지 업로드
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Private Function upphoto(ByVal FilePath As String, ByVal href As String) As String
Dim sqeid As String = "QE_" & UNIX_TIME() & "60998"
Dim PostData As String
Dim ImageBinary() As Byte
Dim Header1 As String = "", Header2 As String = ""
Dim BHeader1() As Byte, BHeader2() As Byte, Buffer() As Byte
'Dim Size1 As Long, Size2 As Long, Size3 As Long
'Dim FN As Integer
'Dim PostData As String
Dim boundary As String, Headers As String
Dim T As String = ""
Dim URL As String = "https://blog.naver.com/AttachPhotoWebtopForm.nhn?mode=base&blogId=" & _nhnID
With CreateObject("WinHttp.WinHttpRequest.5.1")
.Open("GET", URL)
.SetRequestHeader("Accept", "text/html, application/xhtml+xml, */*")
.SetRequestHeader("Accept-Language", "ko-KR")
.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko")
.SetRequestHeader("Host", "blog.naver.com")
.SetRequestHeader("Connection", "Keep-Alive")
If Len(Cookie) Then .SetRequestHeader("Cookie", Cookie)
.Send()
.WaitForResponse() : Application.DoEvents()
'T = System.Text.Encoding.Default.GetString(.ResponseBody)
T = .ResponseText
End With
'Clipboard.SetText(T)
Dim sessionKey As String = Split(Split(T, "sessionKey=")(1), "&")(0)
Dim FileName As String
FileName = Split(FilePath, "\")(UBound(Split(FilePath, "\")))
FileName = Split(FileName, ".")(0)
FileName = textEN(FileName) & "." & Split(FilePath, ".")(UBound(Split(FilePath, ".")))
FileName = Replace$(FileName, "%", "")
Dim image As System.Drawing.Image = SafeImageFromFile(FilePath)
Dim FormetType As String = String.Empty
If image.RawFormat.Guid = System.Drawing.Imaging.ImageFormat.Tiff.Guid Then
FormetType = "TIFF"
ElseIf image.RawFormat.Guid = System.Drawing.Imaging.ImageFormat.Gif.Guid Then
FormetType = "GIF"
ElseIf image.RawFormat.Guid = System.Drawing.Imaging.ImageFormat.Jpeg.Guid Then
FormetType = "JPG"
ElseIf image.RawFormat.Guid = System.Drawing.Imaging.ImageFormat.Bmp.Guid Then
FormetType = "BMP"
ElseIf image.RawFormat.Guid = System.Drawing.Imaging.ImageFormat.Png.Guid Then
FormetType = "PNG"
ElseIf image.RawFormat.Guid = System.Drawing.Imaging.ImageFormat.Icon.Guid Then
FormetType = "ICO"
Else
Throw New System.ArgumentException("Invalid File Type")
End If
image.Dispose()
Header1 &= "-----------------------------66411509834719795442171685220" & vbCrLf
Header1 &= "Content-Disposition: form-data; name=""image""; filename=""" & FileName & """" & vbCrLf
Header1 &= "Content-Type: image/" & FormetType.ToLower & vbCrLf
Header1 &= "" & vbCrLf
'// 이미지데이터
Header2 = vbCrLf
Header2 &= "-----------------------------66411509834719795442171685220" & vbCrLf
Header2 &= "Content-Disposition: form-data; name=""filename""" & vbCrLf
Header2 &= "" & vbCrLf
Header2 &= "_Pngtree_2 5d black monitor illustration_4751253.png" & vbCrLf
Header2 &= "-----------------------------66411509834719795442171685220" & vbCrLf
Header2 &= "Content-Disposition: form-data; name=""autorotate""" & vbCrLf
Header2 &= "" & vbCrLf
Header2 &= "true" & vbCrLf
Header2 &= "-----------------------------66411509834719795442171685220" & vbCrLf
Header2 &= "Content-Disposition: form-data; name=""extractAnimatedCnt""" & vbCrLf
Header2 &= "" & vbCrLf
Header2 &= "true" & vbCrLf
Header2 &= "-----------------------------66411509834719795442171685220" & vbCrLf
Header2 &= "Content-Disposition: form-data; name=""userId""" & vbCrLf
Header2 &= "" & vbCrLf
Header2 &= "" & _nhnID & "" & vbCrLf
Header2 &= "-----------------------------66411509834719795442171685220--" & vbCrLf
'### 이미지 바이너리를 얻는다.
ImageBinary = IO.File.ReadAllBytes(FilePath)
'### 전송할 데이터를 만든다.
BHeader1 = System.Text.Encoding.UTF8.GetBytes(Header1)
BHeader2 = System.Text.Encoding.UTF8.GetBytes(Header2)
Dim DS As New MemoryStream
DS.Write(BHeader1, 0, BHeader1.Length)
DS.Write(ImageBinary, 0, ImageBinary.Length)
DS.Write(BHeader2, 0, BHeader2.Length)
DS.Position = 0
ReDim Buffer(DS.Length)
DS.Read(Buffer, 0, Buffer.Length) : DS.Close()
URL = "https://blog.upphoto.naver.com/" & sessionKey & "/upload/0"
With CreateObject("WinHttp.WinHttpRequest.5.1")
.Open("POST", URL)
.SetRequestHeader("Host", "blog.upphoto.naver.com")
.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0")
.SetRequestHeader("Accept", "*/*")
.SetRequestHeader("Accept-Language", "ko-KR,ko;q=0.8,en-US;q=0.5,en;q=0.3")
.SetRequestHeader("Content-Type", "multipart/form-data; boundary=---------------------------66411509834719795442171685220")
.SetRequestHeader("Content-Length", Buffer.Length)
.SetRequestHeader("Origin", "https://blog.upphoto.naver.com")
.SetRequestHeader("Connection", "keep-alive")
.SetRequestHeader("Referer", "https://blog.upphoto.naver.com/" & sessionKey & "/startup?mode=base&width=740")
If Len(Cookie) Then .SetRequestHeader("Cookie", Cookie)
.Send(Buffer)
.WaitForResponse() : Application.DoEvents()
'T = System.Text.Encoding.Default.GetString(.ResponseBody)
T = .ResponseText
End With
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
'<item>
' <index>0</index>
' <url>/" & sessionKey & "/0</url>
' <path>" & sessionKey & "</path>
' <fileName>0</fileName>
' <width>500</width>
' <height>476</height>
' <fileSize>23112</fileSize>
' <thumbnail>/" & sessionKey & "/thumbnail/0</thumbnail>
' <animatedCnt>1</animatedCnt>
'</item>
URL = "https://blog.upphoto.naver.com/" & sessionKey & "/checkHarm/0"
With CreateObject("WinHttp.WinHttpRequest.5.1")
.Open("GET", URL)
.SetRequestHeader("Host", "blog.upphoto.naver.com")
.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0")
.SetRequestHeader("Accept", "application/xml, text/xml, */*; q=0.01")
.SetRequestHeader("Accept-Language", "ko-KR,ko;q=0.8,en-US;q=0.5,en;q=0.3")
.SetRequestHeader("Connection", "keep-alive")
.SetRequestHeader("Referer", "https://blog.upphoto.naver.com/" & sessionKey & "/startup?mode=base&width=740")
If Len(Cookie) Then .SetRequestHeader("Cookie", Cookie)
.Send()
.WaitForResponse() : Application.DoEvents()
'T = System.Text.Encoding.Default.GetString(.ResponseBody)
T = .ResponseText
End With
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
'<result>
' <isSuccess>true</isSuccess>
' <isHarm>false</isHarm>
'</result>
PostData = "customKeyVersion=0"
URL = "https://blog.upphoto.naver.com/" & sessionKey & "/save/0"
With CreateObject("WinHttp.WinHttpRequest.5.1")
.Open("POST", URL)
.SetRequestHeader("Host", "blog.upphoto.naver.com")
.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0")
.SetRequestHeader("Accept", "*/*")
.SetRequestHeader("Accept-Language", "ko-KR,ko;q=0.8,en-US;q=0.5,en;q=0.3")
.SetRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8")
.SetRequestHeader("Content-Length", PostData.Length)
.SetRequestHeader("Origin", "https://blog.upphoto.naver.com")
.SetRequestHeader("Connection", "keep-alive")
.SetRequestHeader("Referer", "https://blog.upphoto.naver.com/" & sessionKey & "/startup?mode=base&width=740")
If Len(Cookie) Then .SetRequestHeader("Cookie", Cookie)
.Send(PostData)
.WaitForResponse() : Application.DoEvents()
'T = System.Text.Encoding.Default.GetString(.ResponseBody)
T = .ResponseText
End With
' <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
'- <item>
' <index>0</index>
' <url>/MjAyMDA1MjNfMTk5/MDAxNTkwMjA4MzkxODc5.AiNoZLJeWa2a5EhsbcdtPNyYXNy69o3TlMGERJt1ahog.8CBmBNL5qGsyh6eEZ9lMEDCabXiG7eMfrFs1Hpy75n0g.PNG.program1472/_Pngtree_2_5d_black_monitor_illustration_4751253.png</url>
' <path>/MjAyMDA1MjNfMTk5/MDAxNTkwMjA4MzkxODc5.AiNoZLJeWa2a5EhsbcdtPNyYXNy69o3TlMGERJt1ahog.8CBmBNL5qGsyh6eEZ9lMEDCabXiG7eMfrFs1Hpy75n0g.PNG.program1472</path>
' <fileName>_Pngtree_2_5d_black_monitor_illustration_4751253.png</fileName>
' <width>500</width>
' <height>476</height>
' <fileSize>23112</fileSize>
' <thumbnail>/MjAyMDA1MjNfMTk5/MDAxNTkwMjA4MzkxODc5.AiNoZLJeWa2a5EhsbcdtPNyYXNy69o3TlMGERJt1ahog.8CBmBNL5qGsyh6eEZ9lMEDCabXiG7eMfrFs1Hpy75n0g.PNG.program1472/_Pngtree_2_5d_black_monitor_illustration_4751253.png</thumbnail>
' </item>
Dim width As Integer = Split(Split(T, "<width>")(1), "</width>")(0)
Dim height As Integer = Split(Split(T, "<height>")(1), "</height>")(0)
Dim thumbnail As String = Split(Split(T, "<thumbnail>")(1), "</thumbnail>")(0)
URL = "https://blog.upphoto.naver.com/" & sessionKey & "/finish"
With CreateObject("WinHttp.WinHttpRequest.5.1")
.Open("GET", URL)
.SetRequestHeader("Host", "blog.upphoto.naver.com")
.SetRequestHeader("User-Agent", "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0")
.SetRequestHeader("Accept", "*/*")
.SetRequestHeader("Accept-Language", "ko-KR,ko;q=0.8,en-US;q=0.5,en;q=0.3")
.SetRequestHeader("Connection", "keep-alive")
.SetRequestHeader("Referer", "https://blog.upphoto.naver.com/" & sessionKey & "/startup?mode=base&width=740")
If Len(Cookie) Then .SetRequestHeader("Cookie", Cookie)
.Send()
.WaitForResponse() : Application.DoEvents()
'T = System.Text.Encoding.Default.GetString(.ResponseBody)
T = .ResponseText
End With
' <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
'- <result>
' <isSuccess>true</isSuccess>
' </result>
Dim HTML As String = ""
If href.Length > 0 Then HTML &= "<a href=""" & href & """ target=""_self"">"
HTML &= "<img id=""se_object_" & UNIX_TIME() & "5323"" "
HTML &= "src=""https://blogfiles.pstatic.net" & thumbnail & """ "
HTML &= "class=""__se_object"" "
HTML &= "s_type=""attachment"" "
HTML &= "s_subtype=""photo"" "
HTML &= "rwidth=""" & width & """ "
HTML &= "rheight=""" & height & """ "
HTML &= "imgqe=""true"" "
HTML &= "title=""" & thumbnail.Split("/"c).Last & """ "
HTML &= "jsonvalue=""%7B%7D"" "
'// 이미지 가운데 정렬을 이해 "display: block; margin-left: auto; margin-right: auto; "가 들어감
HTML &= "style=""display: block; margin-left: auto; margin-right: auto; width: " & width & "px; height: " & height & "px; border-color: rgb(0, 0, 0);"" "
HTML &= "sqeid=""" & sqeid & """ "
HTML &= "width=""" & width & """ "
HTML &= "height=""" & height & """ "
HTML &= "align="""">"
If href.Length > 0 Then HTML &= "</a>"
Return HTML
End Function
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