(MFC) SharePoint -- Get Files in Documents Folder

Gets the list of files that exist in the /Documents folder.

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkHttp.h>
#include <CkStringBuilder.h>
#include <CkJsonObject.h>
#include <CkDateTime.h>
#include <CkDtObj.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    // -------------------------------------------------------------------------
    // The following comments apply to SharePoint Windows classic authentication.
    // -------------------------------------------------------------------------
    // For example, imagine our SharePoint endpoint is https://xyzoffice.mycompany.com/
    // The SHAREPOINT_NTLM_DOMAIN would be "mycompany.com"
    // The SHAREPOINT_HTTPS_DOMAIN would be "xyzoffice.mycompany.com"
    // Also, the SHAREPOINT_USERNAME would be just the name, not a full email address.
    // for example, "chilkat" instead of "chilkat@mycompany.com"

    CkHttp http;

    // If SharePoint Windows classic authentication is used, then set the 
    // Login, Password, LoginDomain, and NtlmAuth properties.
    http.put_Login("SHAREPOINT_USERNAME");
    http.put_Password("SHAREPOINT_PASSWORD");
    http.put_LoginDomain("SHAREPOINT_NTLM_DOMAIN");
    http.put_NtlmAuth(true);

    // -------------------------------------------------------------------------
    // The more common case is to use SharePoint Online authentication (via the SPOIDCRL cookie).
    // If so, do not set Login, Password, LoginDomain, and NtlmAuth, and instead
    // establish the cookie as shown at SharePoint Online Authentication
    // -------------------------------------------------------------------------

    // Indicate that we want a JSON reply
    http.put_Accept("application/json;odata=verbose");

    // If your Sharepoint site is within a site collection, then use "https://SHAREPOINT_HTTPS_DOMAIN/sites/teamA/_api/web/GetFolderByServerRelativeUrl('/sites/teamA/Documents')/Files" where "teamA" is the name of the site.
    CkStringBuilder sbJson;
    bool success = http.QuickGetSb("https://SHAREPOINT_HTTPS_DOMAIN/_api/web/GetFolderByServerRelativeUrl('/Documents')/Files",sbJson);
    if (success != true) {
        strOut.append(http.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    CkJsonObject json;
    json.LoadSb(sbJson);

    // Iterate over the results and get each file's name, size, and last-modified date/time.

    int numFiles = json.SizeOfArray("d.results");
    strOut.append("Number of Files in the SharePoint /Documents folder = ");
    strOut.appendInt(numFiles);
    strOut.append("\r\n");

    CkDateTime lastMod;
    CkDtObj *dt = 0;
    bool bLocal = true;

    int i = 0;
    while (i < numFiles) {
        json.put_I(i);

        const char *filename = json.stringOf("d.results[i].Name");
        const char *fileRelativeUri = json.stringOf("d.results[i].ServerRelativeUrl");
        int fileSize = json.IntOf("d.results[i].Length");
        const char *sLastModified = json.stringOf("d.results[i].TimeLastModified");

        strOut.appendInt(i + 1);
        strOut.append(": ");
        strOut.append(filename);
        strOut.append("\r\n");
        strOut.append("    Relative URI: ");
        strOut.append(fileRelativeUri);
        strOut.append("\r\n");
        strOut.append("    Size in Bytes: ");
        strOut.appendInt(fileSize);
        strOut.append("\r\n");

        // Show the last-modified date/time in the local timezone.
        lastMod.SetFromTimestamp(sLastModified);
        dt = lastMod.GetDtObj(bLocal);
        strOut.append("    Last-Modified: ");
        strOut.appendInt(dt->get_Day());
        strOut.append("/");
        strOut.appendInt(dt->get_Month());
        strOut.append("/");
        strOut.appendInt(dt->get_Year());
        strOut.append(" ");
        strOut.appendInt(dt->get_Hour());
        strOut.append(":");
        strOut.appendInt(dt->get_Minute());
        strOut.append("\r\n");
        delete dt;

        i = i + 1;
    }

    // The output of this program when I tested it:

    // 	Number of Files in the SharePoint /Documents folder = 13
    // 	1: VCAC_DISA_brief_8_13_16.pdf
    // 	    Relative URI: /Documents/VCAC_DISA_brief_8_13_16.pdf
    // 	    Size in Bytes: 5571942
    // 	    Last-Modified: 14/8/2016 21:32
    // 	2: Test Procedure Self-Registration Kiosk.docx
    // 	    Relative URI: /Documents/Test Procedure Self-Registration Kiosk.docx
    // 	    Size in Bytes: 26568
    // 	    Last-Modified: 16/1/2017 10:46
    // 	3: VCAC_Architecture_Brief_8_29_15.pptx
    // 	    Relative URI: /Documents/VCAC_Architecture_Brief_8_29_15.pptx
    // 	    Size in Bytes: 28756136
    // 	    Last-Modified: 17/3/2016 15:32
    // 	4: D42_Device_70_IP.xlsx
    // 	    Relative URI: /Documents/D42_Device_70_IP.xlsx
    // 	    Size in Bytes: 17060
    // 	    Last-Modified: 14/3/2016 21:22
    // 	5: Domain Name created for Exchange.docx
    // 	    Relative URI: /Documents/Domain Name created for Exchange.docx
    // 	    Size in Bytes: 80651
    // 	    Last-Modified: 16/1/2017 11:8
    // 	6: VCAC_Architecture_Brief_8_29_15.pdf
    // 	    Relative URI: /Documents/VCAC_Architecture_Brief_8_29_15.pdf
    // 	    Size in Bytes: 5814495
    // 	    Last-Modified: 17/3/2016 15:30
    // 	7: D42_Device_70_IP223.xlsx
    // 	    Relative URI: /Documents/D42_Device_70_IP223.xlsx
    // 	    Size in Bytes: 17109
    // 	    Last-Modified: 16/1/2017 12:1
    // 	8: image_VCAC.png
    // 	    Relative URI: /Documents/image_VCAC.png
    // 	    Size in Bytes: 4825795
    // 	    Last-Modified: 21/3/2016 14:13
    // 	9: FRC_Summit_brief.pdf
    // 	    Relative URI: /Documents/FRC_Summit_brief.pdf
    // 	    Size in Bytes: 2202216
    // 	    Last-Modified: 14/8/2016 21:31
    // 	10: VCAC_RA_Design.docx
    // 	    Relative URI: /Documents/VCAC_RA_Design.docx
    // 	    Size in Bytes: 32278
    // 	    Last-Modified: 15/1/2017 22:44
    // 	11: VCAC_PEO_EIS_Brief_3_23_16.pdf
    // 	    Relative URI: /Documents/VCAC_PEO_EIS_Brief_3_23_16.pdf
    // 	    Size in Bytes: 7239114
    // 	    Last-Modified: 22/3/2016 17:50
    // 	12: VCAC-document.docx
    // 	    Relative URI: /Documents/VCAC-document.docx
    // 	    Size in Bytes: 21082
    // 	    Last-Modified: 15/1/2017 22:44
    // 	13: Engineering_Drawing (sample).jpg
    // 	    Relative URI: /Documents/Engineering_Drawing (sample).jpg
    // 	    Size in Bytes: 97638
    // 	    Last-Modified: 22/3/2016 17:51


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }