src/be/nikiroo/gofetch/output/Html.java

   1 package be.nikiroo.gofetch.output;
   2
   3 import be.nikiroo.gofetch.data.Comment;
   4 import be.nikiroo.gofetch.data.Story;
   5 import be.nikiroo.gofetch.support.BasicSupport.Type;
   6
   7 public class Html extends Output {
   8         public Html(Type type, String hostname, String preselector, int port) {
   9                 super(type, hostname, preselector, port);
  10         }
  11
  12         @Override
  13         public String getIndexHeader() {
  14                 String sel = preselector;
  15                 if (!sel.isEmpty()) {
  16                         sel = "/1" + sel;
  17                 }
  18
  19                 String gopherUrl = "gopher://" + hostname + sel + ":" + port;
  20
  21                 return "<h1>News</h1>\n"//
  22                                 + "<p>You will find here a few pages full of news, mirroring <a href='"
  23                                 + gopherUrl + "'>"
  24                                 + gopherUrl
  25                                 + "</a>.</p>\n"//
  26                                 + "<p>They are simply scrapped from their associated webpage and updated a few times a day.</p>\n"//
  27                 ;
  28         }
  29
  30         @Override
  31         public String getIndexFooter() {
  32                 return "";
  33         }
  34
  35         @Override
  36         public String exportHeader(Story story) {
  37                 StringBuilder builder = new StringBuilder();
  38
  39                 appendPre(builder);
  40
  41                 builder.append("<div class='story-header'>\n");
  42                 appendHtml(builder, story, true);
  43                 builder.append("<hr/>\n");
  44                 builder.append("</div>\n");
  45
  46                 appendPost(builder);
  47
  48                 return builder.toString();
  49         }
  50
  51         @Override
  52         public String export(Story story) {
  53                 StringBuilder builder = new StringBuilder();
  54                 appendPre(builder);
  55
  56                 builder.append("<div class='story'>\n");
  57                 appendHtml(builder, story, false);
  58                 builder.append("<hr/>\n");
  59
  60                 if (story.getComments() != null) {
  61                         for (Comment comment : story.getComments()) {
  62                                 appendHtml(builder, comment, "  ");
  63                         }
  64                 }
  65
  66                 builder.append("</div>\n");
  67
  68                 appendPost(builder);
  69
  70                 return builder.toString();
  71         }
  72
  73         private void appendPre(StringBuilder builder) {
  74                 builder.append("<!DOCTYPE html>\n");
  75                 builder.append("<html>\n");
  76                 builder.append("<head>\n");
  77                 builder.append("  <meta http-equiv='content-type' content='text/html; charset=utf-8'>\n");
  78                 builder.append("  <meta name='viewport' content='width=device-width, initial-scale=1.0'>\n");
  79                 builder.append("</head>\n");
  80                 builder.append("<body>\n");
  81         }
  82
  83         private void appendPost(StringBuilder builder) {
  84                 builder.append("</body>\n");
  85         }
  86
  87         private void appendHtml(StringBuilder builder, Comment comment, String space) {
  88                 builder.append(space)
  89                                 .append("<div class='comment' style='display: block; margin-left: 80px'>\n");
  90                 builder.append(space).append("  <h2>").append(comment.getTitle())
  91                                 .append("</h2>\n");
  92                 builder.append(space).append("  <div class='by'>")
  93                                 .append(comment.getAuthor()).append("</div>\n");
  94                 builder.append(space).append("  <div class='comment_content'>")
  95                                 .append(comment.getContent()).append("</div>\n");
  96                 for (Comment subComment : comment) {
  97                         appendHtml(builder, subComment, space + "  ");
  98                 }
  99                 builder.append(space).append("</div>\n");
 100         }
 101
 102         private StringBuilder appendHtml(StringBuilder builder, Story story,
 103                         boolean resume) {
 104                 if (resume) {
 105                         builder.append("        <h1><a href='" + story.getId() + ".html'>"
 106                                         + story.getTitle() + "</a></h1>\n");
 107                 } else {
 108                         builder.append("        <h1>" + story.getTitle() + "</h1>\n");
 109                 }
 110                 builder.append("        <div class='details'>(" + story.getDetails()
 111                                 + ")</div>\n");
 112                 builder.append("        <br/>\n");
 113
 114                 if (!resume) {
 115                         builder.append("    <ul>\n");
 116                         builder.append("        <li>News link: <a href='"
 117                                         + story.getUrlInternal() + "'>" + story.getUrlInternal()
 118                                         + "</a></li>\n");
 119                         builder.append("        <li>Source link: <a href='"
 120                                         + story.getUrlExternal() + "'>" + story.getUrlExternal()
 121                                         + "</a></li>\n");
 122                         builder.append("    </ul>\n");
 123                         builder.append("        <br/>\n");
 124                 }
 125
 126                 builder.append("        <div class='content'>\n");
 127                 if (resume) {
 128                         builder.append("                " + story.getContent() + "\n");
 129                 } else {
 130                         builder.append("                " + story.getFullContent() + "\n");
 131                 }
 132                 builder.append("        </div>\n");
 133
 134                 return builder;
 135         }
 136 }