DataFlex
DataFlex
OneNote - Get Page HTML Content
See more OneNote Examples
Download the HTML content of a OneNote page. Also iterates over the images and attachments on the OneNote page and downloads the content for each.Chilkat DataFlex Downloads
Use ChilkatAx-win32.pkg
Procedure Test
Boolean iSuccess
Handle hoHttp
Variant vSbResponseBody
Handle hoSbResponseBody
Integer iRespStatusCode
Handle hoXml
Variant vSbState
Handle hoSbState
String sUrl
Variant vBd
Handle hoBd
String sTemp1
Boolean bTemp1
Move False To iSuccess
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Get Create (RefClass(cComChilkatHttp)) To hoHttp
If (Not(IsComObjectCreated(hoHttp))) Begin
Send CreateComObject of hoHttp
End
// Implements the following CURL command:
// curl -X GET https://graph.microsoft.com/v1.0/me/onenote/pages/{id}/content?includeIDs=true \
// -H 'authorization: Bearer ACCESS_TOKEN'
// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code
// Adds the "Authorization: Bearer ACCESS_TOKEN" header.
Set ComAuthToken Of hoHttp To "ACCESS_TOKEN"
Get ComSetUrlVar Of hoHttp "page_id" "0-d2298668edd74dccac7f821fa378bf64!41-3A33FCEB9B74CC15!20350" To iSuccess
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
Send CreateComObject of hoSbResponseBody
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComQuickGetSb Of hoHttp "https://graph.microsoft.com/v1.0/me/onenote/pages/{$page_id}/content?includeIDs=true" vSbResponseBody To iSuccess
If (iSuccess = False) Begin
Get ComLastErrorText Of hoHttp To sTemp1
Showln sTemp1
Procedure_Return
End
Showln "HTML content:"
Get ComGetAsString Of hoSbResponseBody To sTemp1
Showln sTemp1
Get ComLastStatus Of hoHttp To iRespStatusCode
Showln "Response Status Code = " iRespStatusCode
If (iRespStatusCode >= 400) Begin
Showln "Response Header:"
Get ComLastHeader Of hoHttp To sTemp1
Showln sTemp1
Showln "Failed."
Procedure_Return
End
// Let's get the images and attached files.
// Here's sample HTML content with 2 images and one PDF attachment:
// <html lang="en-US">
// <head>
// <title>A page with rendered images and an attached file</title>
// <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
// <meta name="created" content="2020-10-23T12:00:00.0000000" />
// </head>
// <body data-absolute-enabled="true" style="font-family:Calibri;font-size:11pt">
// <div id="div:{b130eb6c-638a-4f97-8f7e-b6d9e2e88bf9}{32}" data-id="_default" style="position:absolute;left:48px;top:120px;width:624px">
// <p id="p:{b130eb6c-638a-4f97-8f7e-b6d9e2e88bf9}{39}" style="margin-top:5.5pt;margin-bottom:5.5pt">Here's an image from an online source:</p>
// <img id="img:{ee18fe8d-b219-4baf-9b4d-4fc680579f0d}{1}" alt="an image on the page" width="500" height="500" src="https://graph.microsoft.com/v1.0/users('admin@chilkat.io')/onenote/resources/0-e71b45b763484921b4200e32c2439a47!1-3A33FCEB9B74CC15!20350/$value" data-src-type="image/jpeg" data-fullres-src="https://graph.microsoft.com/v1.0/users('admin@chilkat.io')/onenote/resources/0-e71b45b763484921b4200e32c2439a47!1-3A33FCEB9B74CC15!20350/$value" data-fullres-src-type="image/jpeg" />
// <p id="p:{b130eb6c-638a-4f97-8f7e-b6d9e2e88bf9}{43}" style="margin-top:5.5pt;margin-bottom:5.5pt">Here's an image uploaded as binary data:</p>
// <img id="img:{ee18fe8d-b219-4baf-9b4d-4fc680579f0d}{3}" alt="an image on the page" width="300" height="225" src="https://graph.microsoft.com/v1.0/users('admin@chilkat.io')/onenote/resources/0-a60516b962b842f2ae9bec75c16b31de!1-3A33FCEB9B74CC15!20350/$value" data-src-type="image/jpeg" data-fullres-src="https://graph.microsoft.com/v1.0/users('admin@chilkat.io')/onenote/resources/0-a60516b962b842f2ae9bec75c16b31de!1-3A33FCEB9B74CC15!20350/$value" data-fullres-src-type="image/jpeg" />
// <p id="p:{b130eb6c-638a-4f97-8f7e-b6d9e2e88bf9}{47}" style="margin-top:5.5pt;margin-bottom:5.5pt">Here's a file attachment:</p>
// <object data-attachment="FileName.pdf" type="application/pdf" data="https://graph.microsoft.com/v1.0/users('admin@chilkat.io')/onenote/resources/0-9e685efb33a24a6a8de1b9c707d28385!1-3A33FCEB9B74CC15!20350/$value" />
// </div>
// </body>
// </html>
Get Create (RefClass(cComChilkatXml)) To hoXml
If (Not(IsComObjectCreated(hoXml))) Begin
Send CreateComObject of hoXml
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComLoadSb Of hoXml vSbResponseBody True To iSuccess
// Iterate over each element in the XML. Each time we find an "img" or "object", download the data.
// (The sbState is an object used to keep track of the current state of the traversal.)
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbState
If (Not(IsComObjectCreated(hoSbState))) Begin
Send CreateComObject of hoSbState
End
Get Create (RefClass(cComChilkatBinData)) To hoBd
If (Not(IsComObjectCreated(hoBd))) Begin
Send CreateComObject of hoBd
End
Get pvComObject of hoSbState to vSbState
While ((ComNextInTraversal2(hoXml, vSbState)) <> False)
Get ComTagEquals Of hoXml "img" To bTemp1
If (bTemp1 = True) Begin
Get ComGetAttrValue Of hoXml "id" To sTemp1
Showln "img id: " sTemp1
Get ComGetAttrValue Of hoXml "src" To sUrl
Get ComClear Of hoBd To iSuccess
Get pvComObject of hoBd to vBd
Get ComQuickGetBd Of hoHttp sUrl vBd To iSuccess
If (iSuccess = False) Begin
Get ComLastErrorText Of hoHttp To sTemp1
Showln sTemp1
Procedure_Return
End
Showln "Downloaded from " sUrl
Showln "----"
// If desired, bd.WriteFile to save the contents of bd to a file..
End
Get ComTagEquals Of hoXml "object" To bTemp1
If (bTemp1 = True) Begin
Get ComGetAttrValue Of hoXml "data-attachment" To sTemp1
Showln "data-attachment: " sTemp1
Get ComGetAttrValue Of hoXml "type" To sTemp1
Showln "type: " sTemp1
Get ComGetAttrValue Of hoXml "data" To sUrl
Get ComClear Of hoBd To iSuccess
Get pvComObject of hoBd to vBd
Get ComQuickGetBd Of hoHttp sUrl vBd To iSuccess
If (iSuccess = False) Begin
Get ComLastErrorText Of hoHttp To sTemp1
Showln sTemp1
Procedure_Return
End
Showln "Downloaded from " sUrl
Showln "----"
// If desired, bd.WriteFile to save the contents of bd to a file..
End
Loop
Showln "Success."
End_Procedure