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                 StringBuilder builder = new StringBuilder();
  22                 appendPre(builder);
  23
  24                 builder.append("<h1>News</h1>\n"//
  25                                 + "<p>You will find here a few pages full of news, mirroring <a href='"
  26                                 + gopherUrl + "'>"
  27                                 + gopherUrl
  28                                 + "</a>.</p>\n"//
  29                                 + "<p>They are simply scrapped from their associated webpage and updated a few times a day.</p>\n"//
  30                 );
  31
  32                 appendPost(builder);
  33
  34                 return builder.toString();
  35         }
  36
  37         @Override
  38         public String getIndexFooter() {
  39                 return "";
  40         }
  41
  42         @Override
  43         public String exportHeader(Story story) {
  44                 StringBuilder builder = new StringBuilder();
  45
  46                 appendPre(builder);
  47
  48                 builder.append("<div class='story-header'>\n");
  49                 appendHtml(builder, story, true);
  50                 builder.append("<hr/>\n");
  51                 builder.append("</div>\n");
  52
  53                 appendPost(builder);
  54
  55                 return builder.toString();
  56         }
  57
  58         @Override
  59         public String export(Story story) {
  60                 StringBuilder builder = new StringBuilder();
  61                 appendPre(builder);
  62
  63                 builder.append("<div class='story'>\n");
  64                 appendHtml(builder, story, false);
  65                 builder.append("<hr/>\n");
  66
  67                 if (story.getComments() != null) {
  68                         for (Comment comment : story.getComments()) {
  69                                 appendHtml(builder, comment, "  ");
  70                         }
  71                 }
  72
  73                 builder.append("</div>\n");
  74
  75                 appendPost(builder);
  76
  77                 return builder.toString();
  78         }
  79
  80         private void appendPre(StringBuilder builder) {
  81                 builder.append("<!DOCTYPE html>\n");
  82                 builder.append("<html>\n");
  83                 builder.append("<head>\n");
  84                 builder.append("  <meta http-equiv='content-type' content='text/html; charset=utf-8'>\n");
  85                 builder.append("  <meta name='viewport' content='width=device-width, initial-scale=1.0'>\n");
  86                 builder.append("  <style type='text/css'>\n");
  87                 builder.append("    body { margin: 1em 15%; }\n");
  88                 builder.append("  </style>\n");
  89                 builder.append("</head>\n");
  90                 builder.append("<body>\n");
  91         }
  92
  93         private void appendPost(StringBuilder builder) {
  94                 builder.append("</body>\n");
  95         }
  96
  97         private void appendHtml(StringBuilder builder, Comment comment, String space) {
  98                 builder.append(space)
  99                                 .append("<div class='comment' style='display: block; margin-left: 80px'>\n");
 100                 builder.append(space).append("  <h2>").append(comment.getTitle())
 101                                 .append("</h2>\n");
 102                 builder.append(space).append("  <div class='by' style='font-style: italic;'>")
 103                                 .append(comment.getAuthor()).append("</div>\n");
 104                 builder.append(space).append("  <div class='comment_content'>");
 105                 for (String line : comment.getContentLines()) {
 106                         builder.append("<p>" + line + "</p>");
 107                 }
 108                 builder.append("</div>\n");
 109                 for (Comment subComment : comment) {
 110                         appendHtml(builder, subComment, space + "  ");
 111                 }
 112                 builder.append(space).append("</div>\n");
 113         }
 114
 115         private StringBuilder appendHtml(StringBuilder builder, Story story,
 116                         boolean resume) {
 117                 if (resume) {
 118                         builder.append("        <h1><a href='" + story.getId() + ".html'>"
 119                                         + story.getTitle() + "</a></h1>\n");
 120                 } else {
 121                         builder.append("        <h1>" + story.getTitle() + "</h1>\n");
 122                 }
 123
 124                 builder.append("        <div class='details'>");
 125                 if (story.getDetails() != null && !story.getDetails().isEmpty()) {
 126                         builder.append("(").append(story.getDetails()).append(")");
 127                 }
 128                 builder.append("</div>\n");
 129                 builder.append("        <br/>\n");
 130
 131                 if (!resume) {
 132                         builder.append("    <ul>\n");
 133                         builder.append("        <li>News link: <a href='"
 134                                         + story.getUrlInternal() + "'>" + story.getUrlInternal()
 135                                         + "</a></li>\n");
 136                         builder.append("        <li>Source link: <a href='"
 137                                         + story.getUrlExternal() + "'>" + story.getUrlExternal()
 138                                         + "</a></li>\n");
 139                         builder.append("    </ul>\n");
 140                         builder.append("        <br/>\n");
 141                 }
 142
 143                 builder.append("        <div class='content' style='text-align: justify'>\n");
 144                 if (resume) {
 145                         builder.append("                " + story.getContent() + "\n");
 146                 } else {
 147                         builder.append("                "
 148                                         + story.getFullContent().replace("\n", "<br/>")
 149                                                         .replace("[ ", "<h2>").replace(" ]", "</h2>")
 150                                         + "\n");
 151                 }
 152                 builder.append("        </div>\n");
 153
 154                 return builder;
 155         }
 156 }