Coverage Report - org.kuali.maven.mojo.s3.CloudFrontHtmlGenerator
 
Classes in this File Line Coverage Branch Coverage Complexity
CloudFrontHtmlGenerator
0%
0/103
0%
0/18
1.667
 
 1   
 package org.kuali.maven.mojo.s3;
 2   
 
 3   
 import java.text.SimpleDateFormat;
 4   
 import java.util.ArrayList;
 5   
 import java.util.Collection;
 6   
 import java.util.Date;
 7   
 import java.util.List;
 8   
 
 9   
 /**
 10   
  * Generate directory listings in html format that is Amazon CloudFront friendly
 11   
  */
 12   
 public class CloudFrontHtmlGenerator {
 13  0 
     HtmlUtils html = new HtmlUtils();
 14  0 
     SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS z");
 15   
 
 16   
     S3BucketContext context;
 17   
 
 18   
     public CloudFrontHtmlGenerator() {
 19  0 
         this(null);
 20  0 
     }
 21   
 
 22   
     public CloudFrontHtmlGenerator(final S3BucketContext context) {
 23  0 
         super();
 24  0 
         this.context = context;
 25  0 
     }
 26   
 
 27   
     /**
 28   
      * Decorators for the columns in the table
 29   
      */
 30   
     protected List<ColumnDecorator> getColumnDecorators() {
 31  0 
         List<ColumnDecorator> columnDecorators = new ArrayList<ColumnDecorator>();
 32  0 
         columnDecorators.add(new ColumnDecorator("image-column", "sort-header",
 33   
                 ""));
 34  0 
         columnDecorators.add(new ColumnDecorator("name-column", "sort-header",
 35   
                 "Name"));
 36  0 
         columnDecorators.add(new ColumnDecorator("last-modified-column",
 37   
                 "sort-header", "Last Modified"));
 38  0 
         columnDecorators.add(new ColumnDecorator("size-column", "sort-header",
 39   
                 "Size"));
 40  0 
         return columnDecorators;
 41   
     }
 42   
 
 43   
     /**
 44   
      * If prefix is null, return the delimiter.<br>
 45   
      * If delimiter is "/" and prefix is "foo/bar" return "/foo/bar"<br>
 46   
      * If delimiter is "/" and prefix is "foo/bar/" return "/foo/bar"
 47   
      */
 48   
     protected String getDirectory(final String prefix, final String delimiter) {
 49  0 
         if (prefix == null) {
 50  0 
             return delimiter;
 51   
         }
 52  0 
         if (prefix.endsWith(delimiter)) {
 53  0 
             return delimiter
 54   
                     + prefix.substring(0, prefix.length() - delimiter.length());
 55   
         } else {
 56  0 
             return delimiter + prefix;
 57   
         }
 58   
     }
 59   
 
 60   
     protected String getHtmlComment() {
 61  0 
         return "<!-- Generated on " + sdf.format(new Date()) + " -->\n";
 62   
     }
 63   
 
 64   
     protected String getDocType() {
 65  0 
         return "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
 66   
     }
 67   
 
 68   
     protected String getMeta() {
 69  0 
         return "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/>\n";
 70   
     }
 71   
 
 72   
     protected String getGoogleAnalyticsJavascript() {
 73  0 
         return "<script type=\"text/javascript\">var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-16781661-1']); _gaq.push(['_setDomainName', '.kuali.org']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })();</script>\n";
 74   
     }
 75   
 
 76   
     /**
 77   
      * Generate the full html page
 78   
      */
 79   
     public String getHtml(final List<String[]> data, final String prefix, final String delimiter) {
 80  0 
         String directory = getDirectory(prefix, delimiter);
 81   
 
 82  0 
         Tag html = new Tag("html");
 83  0 
         Tag title = new Tag("title");
 84  0 
         Tag head = new Tag("head");
 85  0 
         Tag body = new Tag("body");
 86  0 
         Tag div1 = new Tag("div", "title");
 87  0 
         Tag span1 = new Tag("span", null, "title");
 88  0 
         Tag div2 = new Tag("div", "data");
 89  0 
         Tag div3 = new Tag("div", "footer", "footer-left");
 90  0 
         Tag span2 = new Tag("span", null, "footer-text");
 91   
 
 92  0 
         StringBuffer sb = new StringBuffer();
 93  0 
         sb.append(getDocType());
 94  0 
         sb.append(this.html.openTag(html));
 95  0 
         sb.append(this.html.getIndentedContent(getHtmlComment()));
 96  0 
         sb.append(this.html.getTag(title, "Directory listing for " + directory));
 97  0 
         sb.append(this.html.openTag(head));
 98  0 
         sb.append(this.html.getIndentedContent("<link href=\""
 99   
                 + context.getCss()
 100   
                 + "\" rel=\"stylesheet\" type=\"text/css\"/>\n"));
 101  0 
         sb.append(this.html.getIndentedContent(getMeta()));
 102  0 
         sb.append(this.html.getIndentedContent(getGoogleAnalyticsJavascript()));
 103  0 
         sb.append(this.html.closeTag(head));
 104  0 
         sb.append(this.html.openTag(body));
 105  0 
         sb.append(this.html.openTag(div1));
 106  0 
         sb.append(this.html.getTag(span1, "Directory listing for " + directory));
 107  0 
         sb.append(this.html.closeTag(div1));
 108  0 
         sb.append(this.html.getIndentedContent("<hr>\n"));
 109  0 
         sb.append(this.html.openTag(div2));
 110  0 
         sb.append(getHtmlTable(data, getColumnDecorators()));
 111  0 
         sb.append(this.html.closeTag(div2));
 112  0 
         sb.append(this.html.getIndentedContent("<hr>\n"));
 113  0 
         sb.append(this.html.openTag(div3));
 114  0 
         sb.append(this.html.getTag(span2, context.getAbout()));
 115  0 
         sb.append(this.html.closeTag(div3));
 116  0 
         sb.append(this.html.closeTag(body));
 117  0 
         sb.append(this.html.closeTag(html));
 118  0 
         return sb.toString();
 119   
     }
 120   
 
 121   
     /**
 122   
      * Generate html representing the contents of one table cell
 123   
      */
 124   
     protected String getTableCell(final String content, final ColumnDecorator decorator) {
 125  0 
         Tag td = new Tag("td", decorator.getTableDataClass());
 126  0 
         return html.getTag(td, content);
 127   
     }
 128   
 
 129   
     /**
 130   
      * Return true if the Collection is null or contains no entries, false
 131   
      * otherwise
 132   
      */
 133   
     protected boolean isEmpty(final Collection<?> c) {
 134  0 
         return c == null || c.size() == 0;
 135   
     }
 136   
 
 137   
     /**
 138   
      * Alternate the styling of each row
 139   
      */
 140   
     protected Tag getTableRowTag(final int row) {
 141  0 
         if ((row % 2) == 0) {
 142  0 
             return new Tag("tr", "table-tr-odd");
 143   
         } else {
 144  0 
             return new Tag("tr");
 145   
         }
 146   
     }
 147   
 
 148   
     /**
 149   
      * Generate an html table row for the String[]
 150   
      */
 151   
     protected String getTableRow(final int row, final String[] data,
 152   
             final List<ColumnDecorator> columnDecorators) {
 153  0 
         StringBuffer sb = new StringBuffer();
 154  0 
         Tag tr = getTableRowTag(row);
 155  0 
         sb.append(html.openTag(tr));
 156  0 
         for (int i = 0; i < data.length; i++) {
 157  0 
             sb.append(getTableCell(data[i], columnDecorators.get(i)));
 158   
         }
 159  0 
         sb.append(html.closeTag(tr));
 160  0 
         return sb.toString();
 161   
     }
 162   
 
 163   
     /**
 164   
      * Generate a table row for each String[] in the list
 165   
      */
 166   
     protected String getTableRows(final List<String[]> data,
 167   
             final List<ColumnDecorator> columnDecorators) {
 168  0 
         StringBuffer sb = new StringBuffer();
 169  0 
         for (int i = 0; i < data.size(); i++) {
 170  0 
             sb.append(getTableRow(i, data.get(i), columnDecorators));
 171   
         }
 172  0 
         return sb.toString();
 173   
     }
 174   
 
 175   
     /**
 176   
      * Generate the html for the th tags from a list of ColumnDecorator objects
 177   
      */
 178   
     protected String getTableHeaders(final List<ColumnDecorator> columnDecorators) {
 179  0 
         StringBuffer sb = new StringBuffer();
 180  0 
         for (int i = 0; i < columnDecorators.size(); i++) {
 181  0 
             ColumnDecorator decorator = columnDecorators.get(i);
 182  0 
             Tag th = new Tag("th", decorator.getTableDataClass());
 183  0 
             sb.append(html.openTag(th));
 184  0 
             sb.append(html.getTag(new Tag("span", decorator.getSpanClass()),
 185   
                     decorator.getColumnTitle()));
 186  0 
             sb.append(html.closeTag(th));
 187   
         }
 188  0 
         return sb.toString();
 189   
     }
 190   
 
 191   
     /**
 192   
      * Generate the table representing a directory listing
 193   
      */
 194   
     protected String getHtmlTable(final List<String[]> data,
 195   
             final List<ColumnDecorator> columnDecorators) {
 196  0 
         if (isEmpty(data)) {
 197  0 
             return "";
 198   
         }
 199  0 
         StringBuffer sb = new StringBuffer();
 200  0 
         Tag table = new Tag("table", "mainTable");
 201  0 
         Tag thead = new Tag("thead");
 202  0 
         Tag tr = new Tag("tr");
 203  0 
         Tag tbody = new Tag("tbody");
 204  0 
         sb.append(html.openTag(table));
 205  0 
         sb.append(html.openTag(thead));
 206  0 
         sb.append(html.openTag(tr));
 207  0 
         sb.append(getTableHeaders(columnDecorators));
 208  0 
         sb.append(html.closeTag(tr));
 209  0 
         sb.append(html.closeTag(thead));
 210  0 
         sb.append(html.openTag(tbody));
 211  0 
         sb.append(getTableRows(data, columnDecorators));
 212  0 
         sb.append(html.closeTag(tbody));
 213  0 
         sb.append(html.closeTag(table));
 214  0 
         return sb.toString();
 215   
     }
 216   
 
 217   
     public S3BucketContext getContext() {
 218  0 
         return context;
 219   
     }
 220   
 
 221   
     public void setContext(final S3BucketContext context) {
 222  0 
         this.context = context;
 223  0 
     }
 224   
 
 225   
 }
Report generated by Cobertura 1.9.4.1 on 4/12/11 7:15 PM.