(Unicode C) OneNote - Create Page

Creates a new OneNote page with a rendered image and an attached PDF.

For more information, see https://docs.microsoft.com/en-us/graph/api/section-post-pages?view=graph-rest-1.0

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#include <C_CkHttpW.h>
#include <C_CkHttpRequestW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkDateTimeW.h>
#include <C_CkBinDataW.h>
#include <C_CkHttpResponseW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    BOOL success;
    HCkHttpRequestW req;
    HCkStringBuilderW sbHtml;
    BOOL bCrlf;
    HCkDateTimeW dtNow;
    int numReplaced;
    HCkBinDataW bdPdf;
    HCkHttpResponseW resp;
    HCkStringBuilderW sbResponseBody;
    HCkJsonObjectW jResp;
    int respStatusCode;
    const wchar_t *odata_context;
    const wchar_t *id;
    const wchar_t *self;
    const wchar_t *createdDateTime;
    const wchar_t *title;
    const wchar_t *createdByAppId;
    const wchar_t *contentUrl;
    const wchar_t *lastModifiedDateTime;
    const wchar_t *linksOneNoteClientUrlHref;
    const wchar_t *linksOneNoteWebUrlHref;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    http = CkHttpW_Create();

    // To create a OneNote page, we want to send an HTTP request like the following:

    // POST https://graph.microsoft.com/v1.0/me/onenote/sections/{section_id}/pages
    // Content-length: 312
    // Content-type: multipart/form-data; boundary=MyPartBoundary198374
    // 
    // --MyPartBoundary198374
    // Content-Disposition:form-data; name="Presentation"
    // Content-Type:text/html
    // 
    // <!DOCTYPE html>
    // <html>
    //   <head>
    //     <title>A page with <i>rendered</i> images and an <b>attached</b> file</title>
    //     <meta name="created" content="2015-07-22T09:00:00-08:00" />
    //   </head>
    //   <body>
    //     <p>Here's an image from an online source:</p>
    //     <img src="https://..." alt="an image on the page" width="500" />
    //     <p>Here's an image uploaded as binary data:</p>
    //     <img src="name:imageBlock1" alt="an image on the page" width="300" />
    //     <p>Here's a file attachment:</p>
    //     <object data-attachment="FileName.pdf" data="name:fileBlock1" type="application/pdf" />
    //   </body>
    // </html>
    // 
    // --MyPartBoundary198374
    // Content-Disposition:form-data; name="imageBlock1"
    // Content-Type:image/jpeg
    // 
    // ... binary image data ...
    // 
    // --MyPartBoundary198374
    // Content-Disposition:form-data; name="fileBlock1"
    // Content-Type:application/pdf
    // 
    // ... binary file data ...
    // 
    // --MyPartBoundary198374--

    // Build the request in a Chilkat HTTP request object:
    req = CkHttpRequestW_Create();

    // Our URL is https://graph.microsoft.com/v1.0/me/onenote/sections/{section_id}/pages
    // The path part of the URL is "/v1.0/me/onenote/sections/{section_id}/pages"
    // In this example, our section ID is "0-3A33FCEB9B74CC15!20350"
    CkHttpRequestW_putPath(req,L"/v1.0/me/onenote/sections/0-3A33FCEB9B74CC15!20350/pages");

    // We'll be sending a POST.
    CkHttpRequestW_putHttpVerb(req,L"POST");

    // The Content-Type is multipart/form-data
    // Chilkat will automatically generate a boundary string.
    CkHttpRequestW_putContentType(req,L"multipart/form-data");

    // When Chilkat HTTP was written many years ago, multipart requests were primarily for uploads.
    // Thus the names of methods that add a multipart section end with "ForUpload".
    // The multipart request we wish to build has 3 sections: text/html, image/jpeg, and application/pdf.

    // ------------------------------
    // Add the text/html part.
    // ------------------------------
    sbHtml = CkStringBuilderW_Create();
    bCrlf = TRUE;
    CkStringBuilderW_AppendLine(sbHtml,L"<!DOCTYPE html>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"<html>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"  <head>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <title>A page with <i>rendered</i> images and an <b>attached</b> file</title>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <meta name=\"created\" content=\"TIMESTAMP_CURRENT\" />",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"  </head>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"  <body>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <p>Here's an image from an online source:</p>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <img src=\"https://www.chilkatsoft.com/images/starfish.jpg\" alt=\"an image on the page\" width=\"500\" />",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <p>Here's an image uploaded as binary data:</p>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <img src=\"name:imageBlock1\" alt=\"an image on the page\" width=\"300\" />",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <p>Here's a file attachment:</p>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"    <object data-attachment=\"FileName.pdf\" data=\"name:fileBlock1\" type=\"application/pdf\" />",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"  </body>",bCrlf);
    CkStringBuilderW_AppendLine(sbHtml,L"</html>",bCrlf);

    dtNow = CkDateTimeW_Create();
    CkDateTimeW_SetFromCurrentSystemTime(dtNow);
    numReplaced = CkStringBuilderW_Replace(sbHtml,L"TIMESTAMP_CURRENT",CkDateTimeW_getAsTimestamp(dtNow,TRUE));

    CkHttpRequestW_AddStringForUpload2(req,L"Presentation",L"",CkStringBuilderW_getAsString(sbHtml),L"utf-8",L"text/html");

    // ------------------------------
    // Add the JPG image.
    // ------------------------------
    success = CkHttpRequestW_AddFileForUpload2(req,L"imageBlock1",L"qa_data/jpg/penguins2.jpg",L"image/jpeg");
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpRequestW_lastErrorText(req));
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        CkStringBuilderW_Dispose(sbHtml);
        CkDateTimeW_Dispose(dtNow);
        return;
    }

    // ------------------------------
    // Add the PDF attachment.
    // ------------------------------
    bdPdf = CkBinDataW_Create();
    success = CkBinDataW_LoadFile(bdPdf,L"qa_data/pdf/helloWorld.pdf");
    if (success == FALSE) {
        wprintf(L"Failed to load PDF file.\n");
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        CkStringBuilderW_Dispose(sbHtml);
        CkDateTimeW_Dispose(dtNow);
        CkBinDataW_Dispose(bdPdf);
        return;
    }

    success = CkHttpRequestW_AddBdForUpload(req,L"fileBlock1",L"FileName.pdf",bdPdf,L"application/pdf");
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpRequestW_lastErrorText(req));
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        CkStringBuilderW_Dispose(sbHtml);
        CkDateTimeW_Dispose(dtNow);
        CkBinDataW_Dispose(bdPdf);
        return;
    }

    // Adds the "Authorization: Bearer ACCESS_TOKEN" header.
    CkHttpW_putAuthToken(http,L"ACCESS_TOKEN");

    // POST to https://graph.microsoft.com/v1.0/me/onenote/sections/{section_id}/pages
    // The path part of the URL is already specified in the req object.
    // We only need to specify the domain and the fact that we're doing "https" (SSL/TLS).
    resp = CkHttpW_SynchronousRequest(http,L"graph.microsoft.com",443,TRUE,req);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        CkStringBuilderW_Dispose(sbHtml);
        CkDateTimeW_Dispose(dtNow);
        CkBinDataW_Dispose(bdPdf);
        return;
    }

    sbResponseBody = CkStringBuilderW_Create();
    CkHttpResponseW_GetBodySb(resp,sbResponseBody);
    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,sbResponseBody);
    CkJsonObjectW_putEmitCompact(jResp,FALSE);

    wprintf(L"Response status code: %d\n",CkHttpResponseW_getStatusCode(resp));
    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",CkJsonObjectW_emit(jResp));

    respStatusCode = CkHttpResponseW_getStatusCode(resp);
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkHttpResponseW_header(resp));
        wprintf(L"Failed.\n");
        CkHttpResponseW_Dispose(resp);
        CkHttpW_Dispose(http);
        CkHttpRequestW_Dispose(req);
        CkStringBuilderW_Dispose(sbHtml);
        CkDateTimeW_Dispose(dtNow);
        CkBinDataW_Dispose(bdPdf);
        CkStringBuilderW_Dispose(sbResponseBody);
        CkJsonObjectW_Dispose(jResp);
        return;
    }

    CkHttpResponseW_Dispose(resp);

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/onenote/sections('0-3A33FCEB9B74CC15%2120350')/pages/$entity",
    //   "id": "0-18ac61117a664f7e946bcceaeebd6f57!36-3A33FCEB9B74CC15!20350",
    //   "self": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/pages/0-18ac61117a664f7e946bcceaeebd6f57!36-3A33FCEB9B74CC15!20350",
    //   "createdDateTime": "2020-10-22T19:02:12Z",
    //   "title": "A page with rendered images and an attached file",
    //   "createdByAppId": "WLID-00000000441C9990",
    //   "contentUrl": "https://graph.microsoft.com/v1.0/users/admin@chilkat.io/onenote/pages/0-18ac61117a664f7e946bcceaeebd6f57!36-3A33FCEB9B74CC15!20350/content",
    //   "lastModifiedDateTime": "2020-10-23T00:02:13.3254289Z",
    //   "links": {
    //     "oneNoteClientUrl": {
    //       "href": "onenote:https://d.docs.live.net/3a33fceb9b74cc15/Documents/Testing%20Notebook/Ddd.one#A%20page%20with%20rendered%20images%20and%20an%20attached%20file&section-id=9d78c221-486e-45f8-8355-1810e475f6c0&page-id=36cd1982-1ef1-4b11-b5a1-30b3dbc43d05&end"
    //     },
    //     "oneNoteWebUrl": {
    //       "href": "https://onedrive.live.com/redir.aspx?cid=3a33fceb9b74cc15&page=edit&resid=3A33FCEB9B74CC15!20344&parId=3A33FCEB9B74CC15!187&wd=target%28Ddd.one%7C9d78c221-486e-45f8-8355-1810e475f6c0%2FA%20page%20with%20rendered%20images%20and%20an%20attached%20file%7C36cd1982-1ef1-4b11-b5a1-30b3dbc43d05%2F%29"
    //     }
    //   }
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    odata_context = CkJsonObjectW_stringOf(jResp,L"\"@odata.context\"");
    id = CkJsonObjectW_stringOf(jResp,L"id");
    self = CkJsonObjectW_stringOf(jResp,L"self");
    createdDateTime = CkJsonObjectW_stringOf(jResp,L"createdDateTime");
    title = CkJsonObjectW_stringOf(jResp,L"title");
    createdByAppId = CkJsonObjectW_stringOf(jResp,L"createdByAppId");
    contentUrl = CkJsonObjectW_stringOf(jResp,L"contentUrl");
    lastModifiedDateTime = CkJsonObjectW_stringOf(jResp,L"lastModifiedDateTime");
    linksOneNoteClientUrlHref = CkJsonObjectW_stringOf(jResp,L"links.oneNoteClientUrl.href");
    linksOneNoteWebUrlHref = CkJsonObjectW_stringOf(jResp,L"links.oneNoteWebUrl.href");


    CkHttpW_Dispose(http);
    CkHttpRequestW_Dispose(req);
    CkStringBuilderW_Dispose(sbHtml);
    CkDateTimeW_Dispose(dtNow);
    CkBinDataW_Dispose(bdPdf);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }