My Eclipse Mars Google App Engine + GWT 2.6.1 setup

To get to the screen above in Eclipse Mars: Help --> Installation Details

Had issues with the GWT designer tab not appearing.

Installed the GWT Designer GPE and the designer tab reappeared.

SharePoint 2013 Downloading a document library using C# and Microsoft.SharePoint.Client

References

using Microsoft.SharePoint.Client;
using Microsoft.SharePoint;
using SP = Microsoft.SharePoint.Client;
using System.IO;

Main program drive code

• Gets a list of documents from a document library
• Loops through the list of documents
• Checks if there is more than one version of the document
• Loops through the list of versions in a document library and calls downloadSharePointFile to download that version.

                        ListItemCollection collListItem = querySharePointList(list.Title);

                        foreach (ListItem oListItem in collListItem)

                        {                            

                            Console.WriteLine(string.Format("{0} - {1}", oListItem["FileLeafRef"], oListItem["FileRef"]));

                            context2013.Load(oListItem);

                            context2013.Load(oListItem.File);

                            context2013.Load(oListItem.File.Versions);

                            context2013.ExecuteQuery();

                            //if (oListItem.File.Versions.Count > 1)

                                //MessageBox.Show("More than one version");

                            if (oListItem.File.Versions.Count > 1)

                            {

                                foreach (FileVersion version in oListItem.File.Versions)

                                {

                                    Console.WriteLine(String.Format("Version no: {0} url - {1}", version.VersionLabel, version.Url));

                                    downloadSharePointFile(version.Url, oListItem["FileLeafRef"].ToString());

                                }

                            }

                            //downloadSharePointFile(oListItem["FileRef"].ToString(), oListItem["FileLeafRef"].ToString());

                        }

Query the document library for a list of all the documents in the document library

title - the name of the document library

        private ListItemCollection querySharePointList(string title)

        {

            SP.List oList = context2013.Web.Lists.GetByTitle(title);

            CamlQuery camlQuery = new CamlQuery();

            camlQuery.ViewXml = "5000";

            ListItemCollection collListItem = oList.GetItems(camlQuery);

            context2013.Load(collListItem);

            context2013.ExecuteQuery();

            return collListItem;

        }

Download the document from the document library

filename - url to the document

documentName - name of the document

        private void downloadSharePointFile(string filename, string documentName)

        {

            string baseUri = "base url of the sharepoint application";

            // Create a new WebClient instance.

            WebClient myWebClient = new WebClient();

            System.Net.NetworkCredential netCredential = new System.Net.NetworkCredential("username", "password", "domain name");

            myWebClient.Credentials = netCredential;

            // Concatenate the domain with the Web resource filename.

            // Download the Web resource and save it into the current filesystem folder.

            string fileUrl = baseUri  + "/" + filename;

            myWebClient.DownloadFile(fileUrl, @"c:\temp\" + documentName);

        }

Creating a new web in SharePoint 2010 using C# and Microsoft.SharePoint.Client;

References

using Microsoft.SharePoint.Client;
using Microsoft.SharePoint;
using SP = Microsoft.SharePoint.Client;

Implementation

            // Starting with ClientContext, the constructor requires a URL to the server running SharePoint.
            ClientContext context2010 = new ClientContext("SharePoint URL");

            WebCreationInformation creation = new WebCreationInformation();
            creation.Url = "New web URL name";
            creation.Title = "New web title";
            Web newWeb = context2010.Web.Webs.Add(creation);

            // Retrieve the new web information.
            context2010.Load(newWeb, w => w.Title);
            context2010.ExecuteQuery();

            MessageBox.Show("Web created");

SharePoint 2010 - Uploading a document into a document library with C# and Microsoft.SharePoint

Still working with 2010 in 2016? Me too.

You need to reference these libraries:

using Microsoft.SharePoint;
using System.IO;

        private static void uploadDocument()
        {
            String fileToUpload = @"C:\Temp\Accessibility audit of SharePoint 2010 January 2013.docx";
            String sharePointSite = "SharePoint site URL";
            String documentLibraryName = "Name of document library";
            try
            {
                using (SPSite oSite = new SPSite(sharePointSite))
                {
                    using (SPWeb oWeb = oSite.OpenWeb())
                    {
                        if (!System.IO.File.Exists(fileToUpload))
                            throw new FileNotFoundException("File not found.", fileToUpload);

                        SPFolder myLibrary = oWeb.Folders[documentLibraryName];

                        // Prepare to upload
                        Boolean replaceExistingFiles = true;
                        String fileName = System.IO.Path.GetFileName(fileToUpload);
                        FileStream fileStream = System.IO.File.OpenRead(fileToUpload);

                        // Upload document
                        SPFile spfile = myLibrary.Files.Add(fileName, fileStream, replaceExistingFiles);
                        // 2/12/2013 12:15 PM
                        spfile.Item.Properties.Clear();
                        spfile.Update();

                        // Commit
                        myLibrary.Update();
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

Google Analytics Download tracking

var trackableExtensions = "zip,exe,pdf,doc,docx,rtf,xls,xlsx,ppt,pptx,mp3,jpeg,jpg";

var baseUrl = "target site url";

var relativeBasePath = "/";

$(document).ready(function () {

    $("a").on("click", function () {

        if (isTrackableExtension($(this).attr('href'))) {

            var filePath = $(this).attr('href');

            if (filePath.toLowerCase().indexOf(baseUrl) > -1)

                filePath = filePath.toLowerCase().replace(baseUrl, "");

            else

                filePath = filePath.toLowerCase().replace(relativeBasePath, "");

            sendEventToAnalytics(filePath);

        }

    });

});

function getExtensions() {

    return trackableExtensions.split(",");

}

function isTrackableExtension(linkUrl) {

    var trackable = false;

    var extenstions = getExtensions();

    for (var i = 0; i < extenstions.length; i++) {

        if (linkUrl.indexOf(extenstions[i]) > -1) {

            trackable = true;

            break;

        }

    }

    return trackable;

}

function getFileExtension(filename) {

    var extension = "";

    var extenstions = getExtensions();

    for (var i = 0; i < extenstions.length; i++) {

        if (filename.indexOf(extenstions[i]) > -1) {

            extension = extenstions[i].replace(".", "");

            break;

        }

    }

    return extension;

}

function getFileName(linkUrl) {

    var fileName = linkUrl.substring(linkUrl.lastIndexOf("/") + 1);

    return fileName;

}

function sendEventToAnalytics(filename) {

    var eventAction = 'Download-' + getFileExtension(filename).toUpperCase();

    _gaq.push(['_trackEvent', 'Document', eventAction, filename]);

}