_IETagNameAllGetCollection and AJAX
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By Pured
I am looking to create a script which refreshes/reads a webpage every few seconds. My goal is to see if the page has changed, then I will send myself a notification that the webpage has been updated.
However, rather than downloading the entire webpage every single time, is there a way to check when the webpage last updated?
If not, is there away to partially download/read html source until a specific tag is hit?
Goal: I would like to increase my poll rate and not excessively waste data.
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By mLipok
In the past there was many questions about how to: "Automatic file upload using without user interaction"
https://www.autoitscript.com/forum/topic/92907-ie-8-input-namenomfic-typefile-idnomfic/
https://www.autoitscript.com/forum/topic/116899-cant-automate-input-typefile-tag-in-ie/?tab=comments#comment-815478
https://www.autoitscript.com/forum/topic/14883-input-typefile/
https://www.autoitscript.com/forum/topic/188708-how-to-set-the-value-of-an-input-typefile-element/
https://www.autoitscript.com/forum/topic/91513-how-can-i-auto-set-file-path-for-input-file-in-ie/
https://www.autoitscript.com/forum/topic/116899-cant-automate-input-typefile-tag-in-ie/
https://www.autoitscript.com/forum/topic/169190-how-to-script-file-upload-button/
https://www.autoitscript.com/forum/topic/145327-how-to-deal-with-ie-window-for-upload-a-fileinput-typefile/
https://www.autoitscript.com/forum/topic/140482-internet-explorer-input-file-problem/
I found solution here:
https://stackoverflow.com/questions/33253517/upload-a-file-via-input-input-in-html-form-with-vba
and:
https://www.motobit.com/tips/detpg_uploadvbsie/
And I translate this code to AutoIt3 code:
; Upload file using http protocol And multipart/form-data ; v1.01 ; 2001 Antonin Foller, PSTRUH Software Global $oErrorHandler = ObjEvent("AutoIt.Error", _ErrFunc) do_vbsUpload() Func do_vbsUpload() #cs ; We need at least two arguments (File & URL) ConsoleWrite('- ' & @ScriptLineNumber & @CRLF) If $CmdLine[0] < 2 Then InfoEcho() ConsoleWrite('- ' & @ScriptLineNumber & @CRLF) ; Are some required objects missing? If StringInStr(CheckRequirements(), "Error") > 0 Then InfoEcho() ConsoleWrite('- ' & @ScriptLineNumber & @CRLF) Local $s_FileName, $s_DestURL, $s_FieldName $s_FieldName = "FileField" ; Default field name For $i_argCounter = 1 To $CmdLine[0] ConsoleWrite('+ '& $i_argCounter& ' >> ' & $CmdLine[$i_argCounter] & @CRLF) Select Case $i_argCounter = 1 ;~ $s_FileName = $CmdLine[$i_argCounter] $s_FileName = @ScriptFullPath Case $i_argCounter = 2 $s_DestURL = $CmdLine[$i_argCounter] Case $i_argCounter = 3 $s_FieldName = $CmdLine[$i_argCounter] EndSelect Next UploadFile($s_DestURL, $s_FileName, $s_FieldName) #ce UploadFile('http://www.dobeash.com/test.html', @ScriptFullPath, 'fileExample') EndFunc ;==>do_vbsUpload ; ******************* upload - begin ; Upload file using input type=file Func UploadFile($s_DestURL, $s_FileName, $s_FieldName) ; Boundary of fields. ; Be sure this string is Not In the source file Const $Boundary = "---------------------------0123456789012" ; Get source file As a binary data. Local $d_FileContents = GetFile($s_FileName) ; Build multipart/form-data document Local $s_FormData = BuildFormData($d_FileContents, $Boundary, $s_FileName, $s_FieldName) ; Post the data To the destination URL IEPostBinaryRequest($s_DestURL, $s_FormData, $Boundary) EndFunc ;==>UploadFile ; Build multipart/form-data document with file contents And header info Func BuildFormData($d_FileContents, $Boundary, $s_FileName, $s_FieldName) Const $s_ContentType = "application/upload" ; The two parts around file contents In the multipart-form data. Local $s_Pre = "--" & $Boundary & @CRLF & mpFields($s_FieldName, $s_FileName, $s_ContentType) Local $s_Po = @CRLF & "--" & $Boundary & "--" & @CRLF ; Build form data using recordset binary field Const $i_adLongVarBinary = 205 Local $oRS = ObjCreate("ADODB.Recordset") ; https://docs.microsoft.com/en-us/sql/ado/reference/ado-api/append-method-ado?view=sql-server-ver15 $oRS.Fields.Append("b", $i_adLongVarBinary, StringLen($s_Pre) + BinaryLen($d_FileContents) + StringLen($s_Po)) $oRS.Open() $oRS.AddNew() ; Convert Pre string value To a binary data Local $i_LenData = StringLen($s_Pre) $oRS("b").AppendChunk(StringToMB($s_Pre) & StringToBinary(Chr(0))) $s_Pre = $oRS("b").GetChunk($i_LenData) $oRS("b") = "" ; Convert Po string value To a binary data $i_LenData = StringLen($s_Po) $oRS("b").AppendChunk(StringToMB($s_Po) & StringToBinary(Chr(0))) $s_Po = $oRS("b").GetChunk($i_LenData) $oRS("b") = "" ; Join Pre & $d_FileContents & Po binary data $oRS("b").AppendChunk($s_Pre) $oRS("b").AppendChunk($d_FileContents) $oRS("b").AppendChunk($s_Po) $oRS.Update() Local $s_FormData = $oRS("b") $oRS.Close() Return $s_FormData EndFunc ;==>BuildFormData ; sends multipart/form-data To the URL using IE Func IEPostBinaryRequest($s_URL, $s_FormData, $Boundary) ; Create InternetExplorer Local $oIE = ObjCreate("InternetExplorer.Application") ; You can uncoment Next line To see form results $oIE.Visible = True ; Send the form data To $s_URL As POST multipart/form-data request $oIE.Navigate($s_URL, '', '', $s_FormData, _ "Content-Type: multipart/form-data; boundary=" & $Boundary & @CRLF) While $oIE.Busy Wait(1, "Upload To " & $s_URL) WEnd ; Get a result of the script which has received upload ;~ On Error Resume Next Local $s_IE_InnerHTML = $oIE.Document.body.innerHTML MsgBox(0, 'TEST #' & @CRLF & @ScriptLineNumber, $s_IE_InnerHTML) $oIE.Quit() Return $s_IE_InnerHTML EndFunc ;==>IEPostBinaryRequest ; Infrormations In form field header. Func mpFields($s_FieldName, $s_FileName, $s_ContentType) Local $s_MPTemplate = _ ; template For multipart header 'Content-Disposition: form-data; name="{field}";' & _ 'FileName="{file}"' & @CRLF & _ 'Content-Type: {ct}' & @CRLF & @CRLF & _ '' Local $s_Out $s_Out = StringReplace($s_MPTemplate, "{field}", $s_FieldName) $s_Out = StringReplace($s_Out, "{file}", $s_FileName) $s_Out = StringReplace($s_Out, "{ct}", $s_ContentType) Return $s_Out EndFunc ;==>mpFields Func Wait($i_Seconds, $s_Message) MsgBox(64, '', $s_Message, $i_Seconds) EndFunc ;==>Wait ; Returns file contents As a binary data Func GetFile($s_FileName) Local $oStream = ObjCreate("ADODB.Stream") $oStream.Type = 1 ; Binary $oStream.Open() $oStream.LoadFromFile($s_FileName) Local $d_GetFile = $oStream.Read() $oStream.Close() Return $d_GetFile EndFunc ;==>GetFile ; Converts OLE string To multibyte string Func StringToMB($S) Local $I, $B For $I = 1 To StringLen($S) $B &= StringToBinary(Asc(StringMid($S, $I, 1))) Next Return $B EndFunc ;==>StringToMB ; ******************* upload - end ; ******************* Support ; Basic script info Func InfoEcho() Local $sMsg = _ "Upload file using http And multipart/form-data" & @CRLF & _ "Copyright (C) 2001 Antonin Foller, PSTRUH Software" & @CRLF & _ "use" & @CRLF & _ "[cscript|wscript] fupload.vbs file $s_URL [fieldname]" & @CRLF & _ " file ... Local file To upload" & @CRLF & _ " $s_URL ... $s_URL which can accept uploaded data" & @CRLF & _ " fieldname ... Name of the source form field." & @CRLF & _ @CRLF & CheckRequirements() & @CRLF & _ "" ConsoleWrite('! ' & $sMsg & @CRLF) EndFunc ;==>InfoEcho ; Checks If all of required objects are installed Func CheckRequirements() Local $sMsg = _ "This script requires some objects installed To run properly." & @CRLF & _ CheckOneObject("ADODB.Recordset") & @CRLF & _ CheckOneObject("ADODB.Stream") & @CRLF & _ CheckOneObject("InternetExplorer.Application") & @CRLF & _ "" Return $sMsg ; $sMsgBox $sMsg EndFunc ;==>CheckRequirements ; Checks If the one object is installed. Func CheckOneObject($sClassName) Local $sMsg ObjCreate($sClassName) If @error = 0 Then $sMsg = "OK" Else $sMsg = "Error:" & @error EndIf Return $sClassName & " - " & $sMsg EndFunc ;==>CheckOneObject ; ******************* Support - end ; User's COM error function. Will be called if COM error occurs Func _ErrFunc(ByRef $oError) ; Do anything here. ConsoleWrite(@ScriptName & " (" & $oError.scriptline & ") : ==> COM Error intercepted !" & @CRLF & _ @TAB & "err.number is: " & @TAB & @TAB & "0x" & Hex($oError.number) & @CRLF & _ @TAB & "err.windescription:" & @TAB & $oError.windescription & @CRLF & _ @TAB & "err.description is: " & @TAB & $oError.description & @CRLF & _ @TAB & "err.source is: " & @TAB & @TAB & $oError.source & @CRLF & _ @TAB & "err.helpfile is: " & @TAB & $oError.helpfile & @CRLF & _ @TAB & "err.helpcontext is: " & @TAB & $oError.helpcontext & @CRLF & _ @TAB & "err.lastdllerror is: " & @TAB & $oError.lastdllerror & @CRLF & _ @TAB & "err.scriptline is: " & @TAB & $oError.scriptline & @CRLF & _ @TAB & "err.retcode is: " & @TAB & "0x" & Hex($oError.retcode) & @CRLF & @CRLF) EndFunc ;==>_ErrFunc
But I miss something and the code not works as intendend.
Please join and contribute, in solving this issue, as this will be handy for entire community.
@mLipok
btw.
I think that this may be realated to ChrB() which I simply translate to StringToBinary()
Especialy this :
StringToBinary(Chr(0))) could be the main issue.
But for now I'm tired and going to sleep.
Hope maybe tomorrow somebody solve this issue.
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By Deshanur
Am trying to automate injecting credential on the login form for all kind of Web application for IE. I know how to identify the form name by viewing the source code and using the method - _IEFormGetObjByName($ie, $form_Name).
I would like to know how to identify or get the form object for the web app where there is no form name tag for example below, for the is I have used - _IEFormGetCollection($ie, 0) to get the form object.
My Question is does it work for all kind of application "_IEFormGetCollection($ie, 0)" how to identify Index value? is it always 0? is there any better solution?
The final solution am looking for is find out form object, get the username, password field and inject credential and submit the form.
How to find out index value? for the forms which does not have form name field.
$login_form = _IEFormGetCollection($ie, 0) $email_field = _IEFormElementGetObjByName($login_form, $form_UserName) $pass_field = _IEFormElementGetObjByName($login_form, $form_password) $login_button = _IEFormElementGetObjByName($login_form, $form_submitbutton) _IEFormElementSetValue($email_field, $CmdLine[2]) _IEFormElementSetValue($pass_field, $CmdLine[3]) ControlSend($hwnd, "", "[CLASS:Internet Explorer_Server; INSTANCE:1]","{Enter}") OR This works fine if the form has form name. $login_form = _IEFormGetObjByName($ie, $form_Name) $email_field = _IEFormElementGetObjByName($login_form, $form_UserName) $pass_field = _IEFormElementGetObjByName($login_form, $form_password) $login_button = _IEFormElementGetObjByName($login_form, $form_submitbutton) _IEFormElementSetValue($email_field, $CmdLine[2]) _IEFormElementSetValue($pass_field, $CmdLine[3]) ControlSend($hwnd, "", "[CLASS:Internet Explorer_Server; INSTANCE:1]","{Enter}") -
By devilspride
The following code creates a IE blank window
Local $oIE = _IECreate()
But when i use Navigate to the URL, it open the URL in Microsoft Edge instead if IE.
_IENavigate($oIE,$url)
What should i do to navigate in IE.
Complete code :
#include <MsgBoxConstants.au3> #include <WinAPIFiles.au3> #include <IE.au3> #Region TESTING Local $url = 'https://www.youtube.com' Local $oIE = _IECreate() _IENavigate($oIE,$url) #EndRegion Console Output
IE.au3 T3.0-2 Error from function _IELoadWait, $_IESTATUS_ClientDisconnected (-2147023174, Browser has been deleted prior to operation.)
I have searched the forums but did not find such kind of post.
Other posts were describing How to use Edge using Web driver selenium.
Edit: I am working in Windows10. Recently many changes have been done by Microsoft to IE and Microsoft Edge. (2020)
Earlier in 2019 this was working fine.
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By Zaoka
I'm trying to create script that would login on my SAP WEBI "web page" and replace some uploaded excel files. But i'm having problem on even the log in.
These are user fill elements with Firefox Inspector
<input type="text" id="_id0:logon:CMS" name="_id0:logon:CMS"> <input type="text" id="_id0:logon:USERNAME" name="_id0:logon:USERNAME"> <input type="password" id="_id0:logon:PASSWORD" name="_id0:logon:PASSWORD"> LogOnButton
<input type="submit" id="_id0:logon:logonButton" value="Log On" class="logonButtonNoHover logon_button_no_hover" onmouseover="this.className = 'logonButtonHover logon_button_hover';" onmouseout="this.className = 'logonButtonNoHover logon_button_no_hover';">
My example, I tried _IEGetObjByName and _IEGetObjById but the script only open page but will not even fill out the form
#include <IE.au3> Call("signIn") Func signIn() Global $oIE = _IECreate("http://192.xxx.xxx.xx:xxx/BOE/BI") Sleep (5000) Local $server = _IEGetObjByName($oIE, "_id0:logon:CMS") Local $username = _IEGetObjByName($oIE, "_id0:logon:USERNAME") Local $password = _IEGetObjByName($oIE, "_id0:logon:PASSWORD") Local $button = _IEGetObjById($oIE, "_id0:logon:logonButton") _IEFormElementSetValue($server, "TestServer:1000") _IEFormElementSetValue($username, "MyUserName") _IEFormElementSetValue($password, "MyPass") ; THIS PART ABOUT BUTTON CLICK I DONT UNDERSTAND AT ALL $sSelector = "body > div:nth-of-type(2) > div > div:nth-of-type(3) > div > table > tbody > tr > td > table > tbody > tr > td > table > tbody > tr:nth-of-type(1) > td > div > div:nth-of-type(1) > form > div:nth-of-type(5) > button" $signInUC = $oIE.document.QuerySelector($sSelector) _IEAction($signInUC, "click") EndFunc ;==>signIn
I would be very grateful for any help
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