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WebDriver UDF (W3C compliant version) - 2024/09/21


Danp2
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v0.3.1.1 has been released with the following updates --

    - Fix (_WD_ElementOptionSelect): Correctly capture and re-throw errors (seadoggie01)
    - Fix (__WD_CloseDriver): Call ProcessWaitClose to ensure each process closes
    - Chore: Updated wd_demo.au3
        - Update DemoFrames example

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v0.4.0.1 has been released with the following updates --

    - Added: _WD_PrintToPDF
    - Fix (_WD_Window): Properly handle 'print' result
    - Changed (_WD_ElementActionEx): Added 'hide' and 'show' options
    - Changed (_WD_ElementAction): Added support for Shadow, CompRole & CompLabel actions
    - Changed (_WD_GetShadowRoot): Use _WD_ElementAction instead of _WD_ExecuteScript
    - Changed (_WD_NewTab): Use native Webdriver commands when Javascript isn't required
    - Changed (_WD_FindElement): Support shadow roots
    - Changed (_WD_Window): Support 'full' option for screenshots

Note: The shadow root stuff isn't officially in the specs yet, so YMMV when attempting to use it

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@Danp2, Thank you for your hard work and timely updates of this wonderful UDF.
My Windows 10 cannot read the screenshot files generated by the current demo code. I commented out $sDecode = BinaryToString($bDecode) and changed FileWrite($hFileOpen, $sDecode) to FileWrite($hFileOpen, $bDecode) and it works perfect.

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@CYCho I looked into the issue, but I wasn't able to replicate it. Can you share more details on your setup, such as --

  • Autoit version
  • Browser / webdriver version
  • Windows 10 version
  • Etc

Honestly, I'm not sure that the BinaryToString functionality is needed. Perhaps we can get feedback from some other folks that use the UDF.

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My SciTE log:
 

_WD_IsLatestRelease: True
_WD_IsLatestRelease ==> Success
_WDStartup: OS: WIN_10 WIN32_NT 19042 
_WDStartup: AutoIt: 3.3.14.5
_WDStartup: WD.au3: 0.4.0.1 (Up to date)
_WDStartup: WinHTTP:    1.6.4.2
_WDStartup: Driver: chromedriver.exe
_WDStartup: Params: --verbose --log-path="C:\Users\CYCho\OneDrive\Chrome\WebDriver\chrome.log"
_WDStartup: Port:   9515
__WD_Post: URL=HTTP://127.0.0.1:9515/session; $sData={"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "excludeSwitches": [ "enable-automation"], "useAutomationExtension": false }}}}
__WD_Post: StatusCode=200; ResponseText={"value":{"capabilities":{"acceptInsecureCerts":false,"browserName":"chrome","browserVersion":"88.0....
_WD_CreateSession: {"value":{"capabilities":{"acceptInsecureCerts":false,"browserName":"chrome","browserVersion":"88.0.4324.96","chrome":{"chromedriverVersion":"88.0.4324.27 (6347fe8bf1e48bd0c54d07dc55ca011cf40861c9-refs/branch-heads/4324@{#450})","userDataDir":"C:\\Users\\CYCho\\AppData\\Local\\Temp\\scoped_dir6212_1412050171"},"goog:chromeOptions":{"debuggerAddress":"localhost:50096"},"networkConnectionEnabled":false,"pageLoadStrategy":"normal","platformName":"windows","proxy":{},"setWindowRect":true,"strictFileInteractability":false,"timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"unhandledPromptBehavior":"dismiss and notify","webauthn:extension:largeBlob":true,"webauthn:virtualAuthenticators":true},"sessionId":"f27c597f568f8a7963a761bd742e85ef"}}
Bypass: DemoTimeouts
Bypass: DemoNavigation
Bypass: DemoElements
Bypass: DemoScript
Bypass: DemoCookies
Bypass: DemoAlerts
Bypass: DemoFrames
Bypass: DemoActions
Bypass: DemoDownload
+Running: DemoWindows
__WD_Get: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window
__WD_Get: StatusCode=200; $iResult = 0; $sResponseText={"value":"CDwindow-301AACFB0CEF79704C88655051A006E0"}...
_WD_Window: {"value":"CDwindow-301AACFB0CEF79704C88655051A006E0"}...
__WD_Post: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/url; $sData={"url":"http://google.com"}
__WD_Post: StatusCode=200; ResponseText={"value":null}...
_WD_Navigate: {"value":null}
__WD_Get: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window
__WD_Get: StatusCode=200; $iResult = 0; $sResponseText={"value":"CDwindow-301AACFB0CEF79704C88655051A006E0"}...
_WD_Window: {"value":"CDwindow-301AACFB0CEF79704C88655051A006E0"}...
__WD_Post: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window/new; $sData={"type":"tab"}
__WD_Post: StatusCode=200; ResponseText={"value":{"handle":"CDwindow-8BBB3F887DE3F4951EA71D5ACA06932C","type":"tab"}}...
_WD_Window: {"value":{"handle":"CDwindow-8BBB3F887DE3F4951EA71D5ACA06932C","type":"tab"}}...
__WD_Post: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window; $sData={"handle":"CDwindow-8BBB3F887DE3F4951EA71D5ACA06932C"}
__WD_Post: StatusCode=200; ResponseText={"value":null}...
_WD_Window: {"value":null}...
__WD_Get: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window
__WD_Get: StatusCode=200; $iResult = 0; $sResponseText={"value":"CDwindow-8BBB3F887DE3F4951EA71D5ACA06932C"}...
_WD_Window: {"value":"CDwindow-8BBB3F887DE3F4951EA71D5ACA06932C"}...
__WD_Post: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/url; $sData={"url":"http://yahoo.com"}
__WD_Post: StatusCode=200; ResponseText={"value":null}...
_WD_Navigate: {"value":null}
__WD_Get: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window/rect
__WD_Get: StatusCode=200; $iResult = 0; $sResponseText={"value":{"height":1030,"width":945,"x":10,"y":10}}...
_WD_Window: {"value":{"height":1030,"width":945,"x":10,"y":10}}...
Window Coords = 10 / 10 / 945 / 1030
__WD_Post: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window; $sData={"handle":"CDwindow-301AACFB0CEF79704C88655051A006E0"}
__WD_Post: StatusCode=200; ResponseText={"value":null}...
_WD_Window: {"value":null}...
__WD_Get: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/screenshot
__WD_Get: StatusCode=200; $iResult = 0; $sResponseText={"value":"iVBORw0KGgoAAAANSUhEUgAAA6EAAAOuCAYAAAD2DRH/AAAAAXNSR0IArs4c6QAAIABJREFUeJzs3Xl8FPX9x/H3zJ...
_WD_Window: {"value":"iVBORw0KGgoAAAANSUhEUgAAA6EAAAOuCAYAAAD2DRH/AAAAAXNSR0IArs4c6QAAIABJREFUeJzs3Xl8FPX9x/H3zJ...
__WD_Post: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/window; $sData={"handle":"CDwindow-8BBB3F887DE3F4951EA71D5ACA06932C"}
__WD_Post: StatusCode=200; ResponseText={"value":null}...
_WD_Window: {"value":null}...
__WD_Get: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef/screenshot
__WD_Get: StatusCode=200; $iResult = 0; $sResponseText={"value":"iVBORw0KGgoAAAANSUhEUgAAA6EAAAOuCAYAAAD2DRH/AAAAAXNSR0IArs4c6QAAIABJREFUeJzs3Xd8W9X9P/6Xhi...
_WD_Window: {"value":"iVBORw0KGgoAAAANSUhEUgAAA6EAAAOuCAYAAAD2DRH/AAAAAXNSR0IArs4c6QAAIABJREFUeJzs3Xd8W9X9P/6Xhi...
+Finished: DemoWindows
Bypass: DemoUpload
__WD_Delete: URL=HTTP://127.0.0.1:9515/session/f27c597f568f8a7963a761bd742e85ef
__WD_Delete: StatusCode=200; ResponseText={"value":null}...
_WD_DeleteSession: {"value":null}
+>08:21:16 AutoIt3.exe ended.rc:0
+>08:21:16 AutoIt3Wrapper Finished.
>Exit code: 0    Time: 34.44

When I try to open the .png file, an alert pops up saying that the fiile cannot be opened because it is not a correct bitmap file or it may be in a format not supported by this device.

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Strange. I'm running the exact same version of Window, Chrome, & Chromedriver. I was previously testing w/ Chrome 87, but updated just now and the results are the same for me. I do recall seeing a similar issue recently, but I don't remember if it was related to window screen captures or element screen captures.

If you view the PNG file in a text editor, do  you see anything unusual? Can you post the bad file as an attachment to this thread?

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1 hour ago, Danp2 said:

I don't remember if it was related to window screen captures or element screen captures

I tested both window and element screen captures and the result was the same. Attached is a file from window screen capture. I tried all available apps to open the file but to no avail.

Edit: When I try to attach the file here, the following message pops up resulting in failure.

Edit2 : I changed the file extension to txt and uploaded it.
 

 

2021_01_20_09_31_52_WebDriver_UDF_W3C_compliant_version_01_16_2021_Page_46_AutoIt_Example_Sc.png

Screen2.txt

Edited by CYCho
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  • 5 weeks later...

Hi guys

I have a little problem with the "clear" - action. I'm trying to delete the content of the input field and then insert $Name. "clear" deletes the text in the input box, but as soon as I add $Name, the deleted content appears again, with the new content inserted after it. Is this behavior intentional or do I not understand the function correctly? 

My assumption is that clear only works if the text to be deleted also appears in the html.

I have the latest version of udf & chromedriver.

Thank you for your help.

<input data-v-ded29398="" data-v-7db6081e="" name="designName" type="text" id="input-design-name" maxlength="50" class="design-name-input">
$Search = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//input[@id='input-design-name']")
_WD_ElementAction($sSession, $Search, 'clear')
_WD_ElementAction($sSession, $Search, 'value', $Name)

 

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@Danp2 Thanks. https://builtwith.com/spreadshirt.com does not detect the underlying framework. I doubt that I have enough knowledge to make framework specific code changes.

I think I will be more sucessfull with trying to make my old work-around work again. I used:

_WD_ElementAction($sSession, $Search, 'value', "\uE003")

but since I updated my webdriver udf (from 2019 version) , this does no longer send a backspace. It just inserts "\uE003" as text. 

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  • 2 weeks later...

Hello @Danp2
Could you please help me with DesiredCapatibilities for Edge chromium ? I have entered this 
 

'{"capabilities": {"alwaysMatch": {"ms:edgeOptions": {"w3c": true, "excludeSwitches": ["enable-automation"], "useAutomationExtension": true, ' & _
'"args": ["start-maximized", "load-extension=path_to_extension"]}}}}'

What only works is that it opens Webdriver for Edge, then it opens second command line for msedge then Edge browser appears with Extension but no automation happens

Also i had to remove 

{"binary": "' & StringReplace (@ProgramFilesDir, "\", "/") & '/Microsoft/Edge/Application/msedge.exe"

otherwise Edge browser would not appear. Could you please help me ?

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Hi @rkskaras Can you provide more details please, such as --

  • Does it work if you remove the "load-extension" portion?
  • What extension are you trying to load?
  • Show us the results from the Scite output panel
23 minutes ago, rkskaras said:

Also i had to remove 

{"binary": "' & StringReplace (@ProgramFilesDir, "\", "/") & '/Microsoft/Edge/Application/msedge.exe"

otherwise Edge browser would not appear.

That's interesting because IIRC Edge wouldn't load without this when I first tested. Can you check and see where Edge is installed on your system? For me it now work both with and without the above.

Dan

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Hello @Danp2,

20 hours ago, Danp2 said:

 

  • Does it work if you remove the "load-extension" portion?
  • What extension are you trying to load?
  • Show us the results from the Scite output panel

1. No, still no automation happens.
2. https://chrome.google.com/webstore/detail/enterprise-sso/mheiphfcfdhlkecdhpgblhpemkecaheh
3. 

_WDStartup: OS: WIN_10 WIN32_NT 18363 
_WDStartup: AutoIt: 3.3.14.5
_WDStartup: WD.au3: 0.1.0.17
_WDStartup: Driver: dat/msedgedriver.exe
_WDStartup: Params: --verbose --log-path=""
_WDStartup: Port:   9515
__WD_Post: URL=HTTP://127.0.0.1:9515/session; $sData={"capabilities": {"alwaysMatch": {"ms:edgeOptions": {"w3c": true, "excludeSwitches": ["enable-automation"], "useAutomationExtension": true, "args": ["start-maximized"]}}}}
__WD_Post: StatusCode=500; ResponseText={"value":{"error":"unknown error","message":"unknown error: MSEdge failed to start: exited normally.\n  (unknown error: DevToolsActivePort file doesn't exist)\n  (The process started from msedge location C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe is no longer running, so MSEdgeDriver is assuming that MSEdge has crashed.)","stacktrace":"Backtrace:\n\tOrdinal0 [0x00007FF7191CAF92+241554]\n\tGetHandleVerifier [0x00007FF71993C9C8+2174200]\n\tGetHandleVerifier [0x00007FF7199611D6+2323718]\n\tGetHandleVerifier [0x00007FF719959B09+2293305]\n\tGetHandleVerifier [0x00007FF71998B6A0+2496976]\n\tGetHandleVerifier [0x00007FF71998799F+2481359]\n\tGetHandleVerifier [0x00007FF71996544A+2340730]\n\tGetHandleVerifier [0x00007FF71996608B+2343867]\n\tOrdinal0 [0x00007FF7191A2D01+77057]\n\tGetHandleVerifier [0x00007FF7199CA291+2753985]\n\tGetHandleVerifier [0x00007FF7197AF7FF+547631]\n\tGetHandleVerifier [0x00007FF7199CAB38+2756200]\n\tOrdinal0 [0x00007FF71939DC8E+2153614]\n\tOrdinal0 [0x00007FF71939CA84+2148996]\n\tOrdinal0 [0x00007FF71926D51E+906526]\n\tBaseThreadInitThunk [0x00007FFD0EA67C24+20]\n\tRtlUserThreadStart [0x00007FFD0EF6D721+33]\n"}}
_WD_CreateSession: {"value":{"error":"unknown error","message":"unknown error: MSEdge failed to start: exited normally.\n  (unknown error: DevToolsActivePort file doesn't exist)\n  (The process started from msedge location C:\\Program Files (x86)\\Microsoft\\Edge\\Application\\msedge.exe is no longer running, so MSEdgeDriver is assuming that MSEdge has crashed.)","stacktrace":"Backtrace:\n\tOrdinal0 [0x00007FF7191CAF92+241554]\n\tGetHandleVerifier [0x00007FF71993C9C8+2174200]\n\tGetHandleVerifier [0x00007FF7199611D6+2323718]\n\tGetHandleVerifier [0x00007FF719959B09+2293305]\n\tGetHandleVerifier [0x00007FF71998B6A0+2496976]\n\tGetHandleVerifier [0x00007FF71998799F+2481359]\n\tGetHandleVerifier [0x00007FF71996544A+2340730]\n\tGetHandleVerifier [0x00007FF71996608B+2343867]\n\tOrdinal0 [0x00007FF7191A2D01+77057]\n\tGetHandleVerifier [0x00007FF7199CA291+2753985]\n\tGetHandleVerifier [0x00007FF7197AF7FF+547631]\n\tGetHandleVerifier [0x00007FF7199CAB38+2756200]\n\tOrdinal0 [0x00007FF71939DC8E+2153614]\n\tOrdinal0 [0x00007FF71939CA84+2148996]\n\tOrdinal0 [0x00007FF71926D51E+906526]\n\tBaseThreadInitThunk [0x00007FFD0EA67C24+20]\n\tRtlUserThreadStart [0x00007FFD0EF6D721+33]\n"}}
_WD_CreateSession ==> Webdriver Exception: unknown error: MSEdge failed to start: exited normally.
  (unknown error: DevToolsActivePort file doesn't exist)
  (The process started from msedge location C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe is no longer running, so MSEdgeDriver is assuming that MSEdge has crashed.)
__WD_Post: URL=HTTP://127.0.0.1:9515/session//url; $sData={"url":"https://website.com/"}
__WD_Post: StatusCode=404; ResponseText={"value":{"error":"invalid session id","message":"invalid session id","stacktrace":"Backtrace:\n\tOrdinal0 [0x00007FF7191CAF92+241554]\n\tGetHandleVerifier [0x00007FF71993C832+2173794]\n\tGetHandleVerifier [0x00007FF719964D43+2338931]\n\tGetHandleVerifier [0x00007FF719987A7B+2481579]\n\tGetHandleVerifier [0x00007FF719985A00+2473264]\n\tGetHandleVerifier [0x00007FF71991D452+2045826]\n\tOrdinal0 [0x00007FF7191A2D01+77057]\n\tGetHandleVerifier [0x00007FF7199CA291+2753985]\n\tGetHandleVerifier [0x00007FF7197AF7FF+547631]\n\tGetHandleVerifier [0x00007FF7199CAB38+2756200]\n\tOrdinal0 [0x00007FF71939DC8E+2153614]\n\tGetHandleVerifier [0x00007FF71991C510+2041920]\n\tGetHandleVerifier [0x00007FF7199ED688+2898360]\n\tBaseThreadInitThunk [0x00007FFD0EA67C24+20]\n\tRtlUserThreadStart [0x00007FFD0EF6D721+33]\n"}}
_WD_Navigate: {"value":{"error":"invalid session id","message":"invalid session id","stacktrace":"Backtrace:\n\tOrdinal0 [0x00007FF7191CAF92+241554]\n\tGetHandleVerifier [0x00007FF71993C832+2173794]\n\tGetHandleVerifier [0x00007FF719964D43+2338931]\n\tGetHan

MS Edge is installed under C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

Edited by rkskaras
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1 hour ago, rkskaras said:

_WD_CreateSession ==> Webdriver Exception: unknown error: MSEdge failed to start: exited normally.   (unknown error: DevToolsActivePort file doesn't exist)   (The process started from msedge location C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe is no longer running, so MSEdgeDriver is assuming that MSEdge has crashed.)

You will need to resolve this issue.

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I'm writing a few apps needing to modify html after it finishes loading assorted websites with chromedriver.

One such application will implement an ADA feature to zoom the page for the visually impaired.
I tried :

 

_WD_Navigate($sSession, 'https://www.autoitscript.com/site/')
_WD_LoadWait($sSession, 200,5000)

$sElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//head")
$sValue = _WD_ElementAction($sSession, $sElement, 'property', 'innerHTML')
$sValue=StringRegExpReplace($sValue, '([\n]*)', '') ;Remove LF's
$sZoomHead="<style>body {zoom: 4; -moz-transform: scale(3); -moz-transform-origin: 0 0;} </style>"
_WD_ExecuteScript($sSession,'document.head.innerHTML="' & $sZoomHead & $sValue & '"')


$sElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//body")
$sValue = _WD_ElementAction($sSession, $sElement, 'property', 'innerHTML')
$sValue=StringRegExpReplace($sValue, '([\n]*)', '') ;Remove LF's
$sZoomBody1="<div class='zoomed'>"
$sZoomBody2="</div>"
_WD_ExecuteScript($sSession,'document.head.innerHTML="' & $sZoomBody1 & $sValue & $sZoomBody2 & '"')

 

But it seems that because the <Head> and the <Body> has single or double quotes in it, it doesn't send the strings properly.

Does anyone know of any other ways or tips for doing this?

Thanks

Edited by NassauSky
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  • Danp2 changed the title to WebDriver UDF (W3C compliant version) - 2024/09/21
  • Melba23 pinned this topic

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