Forum Widgets
Latest Discussions
WebView2 HTML parsing
The code below embeds a web-scraping test URI into a Webview2 control. The button2 function returns the links for the site, but requires a redundant Invoke-WebRequest. I know Webview2 does not have an internal DOM capability and the $htmlContent = $WebView2.ExecuteScriptAsync() to return HTML is commented out as it does not appear to work. Is there a way to obtain the html without the Invoke-WebRequest()? function button1 { $title = 'Enter New URL to Navigate To' $msg = 'Please enter URL as https://[...some site...].com/.net/.org' $url = [Microsoft.VisualBasic.Interaction]::InputBox($msg, $title) $url if ($url -ne "") { try { $WebView2.Source = $url $WebView2.Refresh() } catch { $pop.popup("Invalid or Unuseable URL",2,"Error",4096) } } } function button2 { $links = ( Invoke-WebRequest -Uri $WebView2.Source).Links.Href | Get-Unique $regex = '/product*' $links | Select-String $regex | Select line | Out-Gridview -Title "Webpage Links for Products" -PassThru #$pop.popup("Code for Scraping Links",2,"Message",4096) } ######################################################################################################################## $pop = New-Object -ComObject wscript.shell New-Variable -Name 'data' -Value "$([Environment]::GetEnvironmentVariable('LOCALAPPDATA'))\Webview2" -Scope Global -Force $path=$PSScriptRoot # Get DLLs $WinForms = "$path\Microsoft.Web.WebView2.WinForms.dll" $Core = "$path\Microsoft.Web.WebView2.Core.dll" <# $loader = "$path\WebView2Loader.dll" $wpf = "$path\Microsoft.Web.WebView2.Wpf.dll" #> Add-Type -AssemblyName Microsoft.VisualBasic Add-Type -Path $WinForms #Add-Type -Path $Core Add-Type -AssemblyName System.Windows.Forms Add-Type -AssemblyName System.Drawing $Form = New-Object System.Windows.Forms.Form $button1 = New-Object System.Windows.Forms.Button $button2 = New-Object System.Windows.Forms.Button $cancelButton = New-Object System.Windows.Forms.Button # $button1.Location = New-Object System.Drawing.Point(23, 25) $button1.Name = "button1" $button1.Size = New-Object System.Drawing.Size(75, 23) $button1.TabIndex = 0 $button1.Text = "New URL" $button1.BackColor = "Green" $button1.ForeColor = "White" $button1.AutoSize = $true # $button2.Location = New-Object System.Drawing.Point(312, 25) $button2.Name = "button2" $button2.Size = New-Object System.Drawing.Size(75, 23) $button2.TabIndex = 1 $button2.Text = "Links" $button2.BackColor = "Green" $button2.ForeColor = "White" $button2.AutoSize = $true # $cancelButton.Location = New-Object System.Drawing.Point(684, 25) $cancelButton.Name = "button3" $cancelButton.Size = New-Object System.Drawing.Size(75, 23) $cancelButton.TabIndex = 2 $cancelButton.Text = "Close" $cancelButton.BackColor = "Red" $cancelButton.ForeColor = "White" $cancelButton.Text = 'Close Window' $cancelButton.AutoSize = $true $cancelButton.DialogResult = [System.Windows.Forms.DialogResult]::Cancel $Form.CancelButton = $cancelButton # $WebView2 = New-Object -TypeName Microsoft.Web.WebView2.WinForms.WebView2 $WebView2.CreationProperties = New-Object -TypeName 'Microsoft.Web.WebView2.WinForms.CoreWebView2CreationProperties' $WebView2.CreationProperties.UserDataFolder = $data #keeps it out of $PSScriptRoot $WebView2.Source = "https://www.scrapingcourse.com/ecommerce/" $Webview2.Location = New-Object System.Drawing.Point(23, 65) $Webview2.Size = New-Object System.Drawing.Size(749, 373) $WebView2.Anchor = 'top,right,bottom,left' <#navigation complete $WebView2_NavigationCompleted = { $htmlContent = $WebView2.ExecuteScriptAsync("window.chrome.webview.postMessage(document.documentElement.outerHTML;").Result #$htmlContent = $webView2.CoreWebView2.ExecuteScriptAsync("document.documentElement.outerHTML;").Result Write-Host $htmlContent } $WebView2.add_NavigationCompleted($WebView2_NavigationCompleted) $WebView2.add_WebMessageReceived({ param($WebView2, $message) $pop.popup($message.TryGetWebMessageAsString(),3,"Message",4096) }) #> $Form.ClientSize = New-Object System.Drawing.Size(800, 450) $Form.Controls.Add($Webview2) $Form.Controls.Add($cancelButton) $Form.Controls.Add($button2) $Form.Controls.Add($button1) $Form.Name = "Form" $Form.Text = "Webview Web Scraping Sample" $button1.add_click( { button1 }) $button2.add_click( { button2 }) $result=$Form.ShowDialog() #Terminate if Cancel button pressed if ($result -eq [System.Windows.Forms.DialogResult]::Cancel) { [System.GC]::Collect() [System.GC]::WaitForPendingFinalizers() $form.Dispose() Exit } ########################################################################################################################WebView2 HTML web-scraping
Interested in a Powershell winform embedding a Webview2 control but with web-scraping capability. Initial frustration trying to find a Microsoft.Web.WebView2.WinForms.dll file that would load in a script w/out error. Downloaded Nuget package(s) which failed, then realized I had about 20 copies of the dll on my PC, most with different dates/sizes associated with different apps/folders. I finally found a file with size of 40,880 (copied from PowerBI \bin) which worked when copied to the PS script working folder. The script below works with that dll file. It navigates to a test webscrape site. In addition to a close button, I added buttons to navigate to another url or display links for the currently displayed URL. The issue is the links button has to perform an Invoke-Webrequest to the site which is redundant since the site is already loaded in the Webview. I realize Webview2 has no internal DOM parsing, but the HTML should be available for parsing. In the script code there is a commented section for using $WebView2.ExecuteScriptAsync() to obtain the HTML. No matter I have tried to use that it doesn't work. Long story short: is there a way to obtain/parse WebView2 HTML in a winform w/out having to redundantly perform Invoke-Webrequest. ################ Script ################################################ function button1 { $title = 'Enter New URL to Navigate To' $msg = 'Please enter URL as https://[...some site...].com/.net/.org' $url = [Microsoft.VisualBasic.Interaction]::InputBox($msg, $title) $url if ($url -ne "") { try { $WebView2.Source = $url $WebView2.Refresh() } catch { $pop.popup("Invalid or Unuseable URL",2,"Error",4096) } } } function button2 { $links = ( Invoke-WebRequest -Uri $WebView2.Source).Links.Href | Get-Unique $regex = '/product*' $links | Select-String $regex | Select line | Out-Gridview -Title "Webpage Links for Products" -PassThru #$pop.popup("Code for Scraping Links",2,"Message",4096) } ######################################################################################################################## $pop = New-Object -ComObject wscript.shell New-Variable -Name 'data' -Value "$([Environment]::GetEnvironmentVariable('LOCALAPPDATA'))\Webview2" -Scope Global -Force $path=$PSScriptRoot # Get DLLs $WinForms = "$path\Microsoft.Web.WebView2.WinForms.dll" $Core = "$path\Microsoft.Web.WebView2.Core.dll" <# $loader = "$path\WebView2Loader.dll" $wpf = "$path\Microsoft.Web.WebView2.Wpf.dll" #> Add-Type -AssemblyName Microsoft.VisualBasic Add-Type -Path $WinForms #Add-Type -Path $Core Add-Type -AssemblyName System.Windows.Forms Add-Type -AssemblyName System.Drawing $Form = New-Object System.Windows.Forms.Form $button1 = New-Object System.Windows.Forms.Button $button2 = New-Object System.Windows.Forms.Button $cancelButton = New-Object System.Windows.Forms.Button # $button1.Location = New-Object System.Drawing.Point(23, 25) $button1.Name = "button1" $button1.Size = New-Object System.Drawing.Size(75, 23) $button1.TabIndex = 0 $button1.Text = "New URL" $button1.BackColor = "Green" $button1.ForeColor = "White" $button1.AutoSize = $true # $button2.Location = New-Object System.Drawing.Point(312, 25) $button2.Name = "button2" $button2.Size = New-Object System.Drawing.Size(75, 23) $button2.TabIndex = 1 $button2.Text = "Links" $button2.BackColor = "Green" $button2.ForeColor = "White" $button2.AutoSize = $true # $cancelButton.Location = New-Object System.Drawing.Point(684, 25) $cancelButton.Name = "button3" $cancelButton.Size = New-Object System.Drawing.Size(75, 23) $cancelButton.TabIndex = 2 $cancelButton.Text = "Close" $cancelButton.BackColor = "Red" $cancelButton.ForeColor = "White" $cancelButton.Text = 'Close Window' $cancelButton.AutoSize = $true $cancelButton.DialogResult = [System.Windows.Forms.DialogResult]::Cancel $Form.CancelButton = $cancelButton # $WebView2 = New-Object -TypeName Microsoft.Web.WebView2.WinForms.WebView2 $WebView2.CreationProperties = New-Object -TypeName 'Microsoft.Web.WebView2.WinForms.CoreWebView2CreationProperties' $WebView2.CreationProperties.UserDataFolder = $data #keeps it out of $PSScriptRoot $WebView2.Source = "https://www.scrapingcourse.com/ecommerce/" $Webview2.Location = New-Object System.Drawing.Point(23, 65) $Webview2.Size = New-Object System.Drawing.Size(749, 373) $WebView2.Anchor = 'top,right,bottom,left' <#navigation complete $WebView2_NavigationCompleted = { $htmlContent = $WebView2.ExecuteScriptAsync("window.chrome.webview.postMessage(document.documentElement.outerHTML;").Result #$htmlContent = $webView2.CoreWebView2.ExecuteScriptAsync("document.documentElement.outerHTML;").Result Write-Host $htmlContent } $WebView2.add_NavigationCompleted($WebView2_NavigationCompleted) $WebView2.add_WebMessageReceived({ param($WebView2, $message) $pop.popup($message.TryGetWebMessageAsString(),3,"Message",4096) }) #> $Form.ClientSize = New-Object System.Drawing.Size(800, 450) $Form.Controls.Add($Webview2) $Form.Controls.Add($cancelButton) $Form.Controls.Add($button2) $Form.Controls.Add($button1) $Form.Name = "Form" $Form.Text = "Webview Web Scraping Sample" $button1.add_click( { button1 }) $button2.add_click( { button2 }) $result=$Form.ShowDialog() #Terminate if Cancel button pressed if ($result -eq [System.Windows.Forms.DialogResult]::Cancel) { [System.GC]::Collect() [System.GC]::WaitForPendingFinalizers() $form.Dispose() Exit } ########################################################################################################################
Get a list of specific agegroup users stored on a security group
Dear Community, I wonder if it would be possible to get a list of users (stored in a security group) marked as "minor" and "not adult" using microsoft graph. Once I get the members of the group (using Get-MgGroupMember -GroupId XXXX), I am not sure how to retrieve only the ones with a specific agegroup property. Is that feasible? Any help would be greatly appreciated. Many thanks in advance!
External Access Policy - CsExternalAccessPolicy e CsTenantFederationConfiguration (PowerShell)
Hello, community. We are trying to enable functionality regarding the creation of external access policies using the New-CsExternalAccessPolicy (CommunicationWithExternalOrgs) and Set-CsTenantFederationConfiguration (CustomizeFederation) commands. However, we are receiving the following error: Set-CsTenantFederationConfiguration : Customize Federation is not allowed to enable in your tenant. In line:1 character:1 + Set-CsTenantFederationConfiguration -CustomizeFederation $true + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~ + CategoryInfo : InvalidOperation: ({ ConfigType = ...Configuration }:<>f__AnonymousType104`5) [Set-CsTenantFederationConfiguration], Exception + FullyQualifiedErrorId : ClientError,Microsoft.Teams.ConfigApi.Cmdlets.SetCsTenantFederationConfiguration Is it necessary to do something first? We are following the documentation below: https://learn.microsoft.com/en-us/microsoftteams/trusted-organizations-external-meetings-chat?tabs=organization-settings TKS!
Help In Editing Data Source Credentials in PowerShell for Power BI Embedded Dashboards in D365 CRM
Hello, We are currently migrating Power BI embedded dashboards from one Dynamics 365 CRM tenant to another. The process involves creating a new Power BI report within a workspace. Since the Dynamics 365 Solution does not support the inclusion of Power BI reports within unmanaged solutions, we have resorted to using PowerShell scripting to manage the migration. During this migration, we encountered an issue where the report IDs from the original environment remained linked when moving the Power BI embedded dashboards to the new environment. To address this, we have utilized Environment Variables to map the new report and workspace IDs appropriately. However, we are facing an issue when attempting to edit the Data Source Credentials using PowerShell scripting. Specifically, we are receiving a "Bad Request" error, as shown in the screenshot below. Here is the PowerShell code we are currently using to edit the Data Source Credentials: Connect-PowerBIServiceAccount $accesstoken = Get-PowerBIAccessToken $patchBody = '"credentialDetails": { "credentials": {"accessToken":"'+$($accesstoken)+'"}, "encryptedConnection": "Encrypted", "encryptionAlgorithm": "None", "privacyLevel": "Organizational", "useEndUserOAuth2Credentials": true }' Invoke-PowerBIRestMethod -Url "https://api.powerbi.com/v1.0/myorg/gateways/9eaed562-e9c2-46e4-91cf-276ed0947b41/datasources/f1181856-de29-4a9a-a555-a0e181cd7898" -Method Patch -Body $patchBody We would greatly appreciate any guidance or suggestions on resolving this error in the PowerShell scripting process for updating the Data Source Credentials. Thanks! Inogic Professional Services: Power Platform/Dynamics 365 CRM An expert technical extension for your techno-functional business needs Drop an email at email address removed for privacy reasons Service: https://www.inogic.com/services/ Tips and Tricks: https://www.inogic.com/blog/PowerShell 7.4 SharePoint Question
Hi everyone, I’m seeking assistance with constructing a PowerShell script to manage document versions and space on multiple SharePoint sites. My goal is to: Connect to various SharePoint sites. Delete older copies of documents to free up space. Update version history settings to ensure future document control. Pull the list of SharePoint sites from a CSV file to handle multiple sites at once. Produce a log at the end of the script execution. I’ve encountered challenges with consistent authentication methods, having tried PnP PowerShell and SharePoint REST API. I would appreciate guidance on the best approach for handling credentials and login within the script. Any advice or examples would be greatly appreciated! Thank you in advance for your help.Internal Server Error when Setting Mailbox properties
I have a Power shell script to setting Mailbox properties below Notes, Mail Tip, Seniority Index, etc It always run good, but today shows the error below >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> You want to perform this operation? User ID: "MB001.onmicrosoft.com" Y(Yes) You want to perform this operation? User ID: "MB001.onmicrosoft.com" Y(Yes) MB001.onmicrosoft.com Resource setting completed. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> You want to perform this operation? User ID: "MB002.onmicrosoft.com" Y(Yes) You want to perform this operation? User ID: "MB002.onmicrosoft.com" Y(Yes) MB002.onmicrosoft.com Resource setting completed. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> loop.......... >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Then I check all the Mailbox properties, the all settings is correct looks no problem. What kind of error could be possible? Is there any solutions? Any information will be appreciated!
Adding External Users in-bulk to: Microsoft Teams & Private Channel(s) within the Team
We have a customer who requires over 350 external users (their customers) to be added / invited into a Team which has been created. "Half" of the users need to be added into "private channel a", and the other "Half" need to be added into "private channel b". We have attempted to add the users via various PowerShell scripts, however none of these scripts that we have been provided with have worked for various reasons. I have been unable to locate any native methods for this within the MS 365 admin centre, therefore believe that the only way to achieve this is by PowerShell scripting. Example of the most recent script we have is as follows, omitting the creation of the private channel(s) as they have already been created - see below: We require assistance with the actual script itself to: Add users into the team from a CSV of their email addresses. Assign the users to the correct private channel. Note - users will be added in 2 batches - 1 per private channel, so we just require scripting that can be modified to achieve this. # Install the Microsoft Teams PowerShell Module Install-Module -Name PowerShellGet -Force -AllowClobber Install-Module -Name MicrosoftTeams -Force -AllowClobber # Connect to Microsoft Teams Connect-MicrosoftTeams # Define the team name and path to the CSV file $teamName = "Your Team Name" $csvPath = "C:\path\to\your\users.csv" # Get the GroupId of the team $team = Get-Team -DisplayName $teamName $groupId = $team.GroupId # Import users from the CSV file $users = Import-Csv $csvPath # Add external users to the team foreach ($user in $users) { Add-TeamUser -GroupId $groupId -User $user.Email } # Define the private channel name $privateChannelName = "Private Channel Name" # Create the private channel New-TeamChannel -GroupId $groupId -DisplayName $privateChannelName -MembershipType Private # Get the ChannelId of the private channel $channel = Get-TeamChannel -GroupId $groupId -DisplayName $privateChannelName $channelId = $channel.Id # Add users to the private channel foreach ($user in $users) { Add-TeamChannelUser -GroupId $groupId -User $user.Email -ChannelId $channelId }
