Jakub Holý holyjak

## S3FilesResource.java
public class S3FilesResource {

    AmazonS3Client amazonS3Client;

    // ...

    @Path("/files")
    public String listS3Files() {
        StringBuilder html = new StringBuilder("<html><body>");
        List<S3ObjectSummary> files = this.amazonS3Client.listObjects("myBucket").getObjectSummaries();

## S3FilesResourceTest.java
public class S3FilesResourceTest {

    @Test
    public void listFilesButNotDirectoriesAsHtml() throws Exception {
        S3FilesResource resource = new S3FilesResource(/* pass AWS credentials ... */);
        String html = resource.listS3Files();
        assertThat(html)
            .contains("<a href='/content?fileName=/dir/file1.txt'>/dir/file1.txt</a>")
            .contains("<a href='/content?fileName=/dir/another.txt'>/dir/another.txt</a>")
            .doesNotContain("/dir/</a>"); // directories should be excluded

## S3Facade.java
public interface S3Facade {
    List<S3File> listObjects(String bucketName);
}

## S3FilesResourceTest.java
public class S3FilesResourceTest {

    private static class FakeS3Facade implements S3Facade {
        List<S3File> fileList;

        public List<S3File> listObjects(String bucketName) {
            return fileList;
        }
    }

## A_Client.py
...
# The client code
@my.route('/cleanjson/<collection>/')
def getcleanjson(collection):
    cleandata = Cleanjson()
    cleandata.get_mongojson(str(collection), "?s={'_id': 1}")
    cleandata.parse_json(cleandata.rawjson)
    return cleandata.cleanjson

## A_Client2.py
...
# The client code
@my.route('/cleanjson/<collection>/')
def getcleanjson(collection):
    return Cleanjson().get_mongojson(str(collection), "?s={'_id': 1}", format=True)

## LogEntry.java
public interface LogEntry {
     Date getTimestamp();
     /** For dumping into a .tsv file to be imported into Hadoop */
     String toTabDelimitedString();
     String getSearchTerms();
     boolean hasSearchTerms();
     String[][] getColumns();
     String getKey();
     void mergeWith(LogEntry entry);
}

## LogEntry2.java
public interface LogEntry {
    // same as before
}

## augmentSeriesWithPreviousValues.js
// compare two series and add the delta to the data for the current period
augmentSeriesWithPreviousValues:function (seriesData, previousSeriesData) {
    var series = seriesData.series;
    seriesData.previous = [];
    var previousSeries = previousSeriesData.series;

    ... // checks, computing maxRows, maxColumns, previousCategories
        // that maps category name to series index (id)

    for (var seriesId = 0; seriesId < series.length; seriesId++) {

## augmentSeriesWithPreviousValues2.js
// Set seriesData.previous to hold data series of the previous period
// so that we may compute deltas (e.g. +10%).
// We also ensure that all the series, previous and current, have the same
// number of data points, adding fake ones if necessary, so that the delta-computation
// code <tbd:add reference> doesn't blow up. There may be some data missing
// at the end of a period, for example because months have different numbers of days.
// The fake elements and also any other undefined values will default to [0,0], which
// should be OK with all (line,area,..) graphs and tables.
// E.x.: seriesData.series[0].data = [ [1,"12%"],[2,"22%"],..,[31,"18%"] ],
// the previous month had only 30 days so we add a fake element for day 31;
	public class S3FilesResource {

	AmazonS3Client amazonS3Client;

	// ...

	@Path("/files")
	public String listS3Files() {
	StringBuilder html = new StringBuilder("<html><body>");
	List<S3ObjectSummary> files = this.amazonS3Client.listObjects("myBucket").getObjectSummaries();
	public class S3FilesResourceTest {

	@Test
	public void listFilesButNotDirectoriesAsHtml() throws Exception {
	S3FilesResource resource = new S3FilesResource(/* pass AWS credentials ... */);
	String html = resource.listS3Files();
	assertThat(html)
	.contains("<a href='/content?fileName=/dir/file1.txt'>/dir/file1.txt</a>")
	.contains("<a href='/content?fileName=/dir/another.txt'>/dir/another.txt</a>")
	.doesNotContain("/dir/</a>"); // directories should be excluded
	public interface S3Facade {
	List<S3File> listObjects(String bucketName);
	}
	public class S3FilesResourceTest {

	private static class FakeS3Facade implements S3Facade {
	List<S3File> fileList;

	public List<S3File> listObjects(String bucketName) {
	return fileList;
	}
	}
	...
	# The client code
	@my.route('/cleanjson/<collection>/')
	def getcleanjson(collection):
	cleandata = Cleanjson()
	cleandata.get_mongojson(str(collection), "?s={'_id': 1}")
	cleandata.parse_json(cleandata.rawjson)
	return cleandata.cleanjson
	public interface LogEntry {
	Date getTimestamp();
	/** For dumping into a .tsv file to be imported into Hadoop */
	String toTabDelimitedString();
	String getSearchTerms();
	boolean hasSearchTerms();
	String[][] getColumns();
	String getKey();
	void mergeWith(LogEntry entry);
	}
	// compare two series and add the delta to the data for the current period
	augmentSeriesWithPreviousValues:function (seriesData, previousSeriesData) {
	var series = seriesData.series;
	seriesData.previous = [];
	var previousSeries = previousSeriesData.series;

	... // checks, computing maxRows, maxColumns, previousCategories
	// that maps category name to series index (id)

	for (var seriesId = 0; seriesId < series.length; seriesId++) {
	// Set seriesData.previous to hold data series of the previous period
	// so that we may compute deltas (e.g. +10%).
	// We also ensure that all the series, previous and current, have the same
	// number of data points, adding fake ones if necessary, so that the delta-computation
	// code <tbd:add reference> doesn't blow up. There may be some data missing
	// at the end of a period, for example because months have different numbers of days.
	// The fake elements and also any other undefined values will default to [0,0], which
	// should be OK with all (line,area,..) graphs and tables.
	// E.x.: seriesData.series[0].data = [ [1,"12%"],[2,"22%"],..,[31,"18%"] ],
	// the previous month had only 30 days so we add a fake element for day 31;