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

   1 package be.nikiroo.fanfix.output;
   2
   3 import java.io.BufferedWriter;
   4 import java.io.File;
   5 import java.io.FileOutputStream;
   6 import java.io.IOException;
   7 import java.io.InputStream;
   8 import java.io.OutputStreamWriter;
   9
  10 import be.nikiroo.fanfix.Instance;
  11 import be.nikiroo.fanfix.bundles.Config;
  12 import be.nikiroo.fanfix.data.Chapter;
  13 import be.nikiroo.fanfix.data.MetaData;
  14 import be.nikiroo.fanfix.data.Paragraph;
  15 import be.nikiroo.fanfix.data.Paragraph.ParagraphType;
  16 import be.nikiroo.fanfix.data.Story;
  17 import be.nikiroo.utils.IOUtils;
  18 import be.nikiroo.utils.StringUtils;
  19
  20 class Html extends BasicOutput {
  21         private File dir;
  22         protected BufferedWriter writer;
  23         private boolean inDialogue = false;
  24         private boolean inNormal = false;
  25
  26         @Override
  27         public File process(Story story, File targetDir, String targetName)
  28                         throws IOException {
  29                 String targetNameOrig = targetName;
  30
  31                 File target = new File(targetDir, targetName);
  32                 target.mkdir();
  33                 dir = target;
  34
  35                 target = new File(targetDir, targetName + getDefaultExtension(true));
  36
  37                 writer = new BufferedWriter(new OutputStreamWriter(
  38                                 new FileOutputStream(target), "UTF-8"));
  39                 try {
  40                         super.process(story, targetDir, targetNameOrig);
  41                 } finally {
  42                         writer.close();
  43                         writer = null;
  44                 }
  45
  46                 // write a copy of the originals inside
  47                 InfoCover.writeInfo(dir, targetName, story.getMeta());
  48                 InfoCover.writeCover(dir, targetName, story.getMeta());
  49                 BasicOutput.getOutput(OutputType.TEXT, isWriteInfo(), isWriteCover())
  50                                 .process(story, dir, targetNameOrig);
  51
  52                 if (story.getMeta().getCover() != null) {
  53                         Instance.getCache().saveAsImage(story.getMeta().getCover(),
  54                                         new File(dir, "cover"), true);
  55                 }
  56
  57                 return target;
  58         }
  59
  60         @Override
  61         public String getDefaultExtension(boolean readerTarget) {
  62                 if (readerTarget) {
  63                         return File.separator + "index.html";
  64                 }
  65
  66                 return "";
  67         }
  68
  69         @Override
  70         protected void writeStoryHeader(Story story) throws IOException {
  71                 String title = "";
  72                 String tags = "";
  73                 String author = "";
  74                 Chapter resume = null;
  75                 if (story.getMeta() != null) {
  76                         MetaData meta = story.getMeta();
  77                         title = meta.getTitle();
  78                         resume = meta.getResume();
  79                         if (meta.getTags() != null) {
  80                                 for (String tag : meta.getTags()) {
  81                                         if (!tags.isEmpty()) {
  82                                                 tags += ", ";
  83                                         }
  84                                         tags += tag;
  85                                 }
  86
  87                                 if (!tags.isEmpty()) {
  88                                         tags = "(" + tags + ")";
  89                                 }
  90                         }
  91                         author = meta.getAuthor();
  92                 }
  93
  94                 String format = Instance.getConfig()
  95                                 .getString(Config.FILE_FORMAT_IMAGE_FORMAT_COVER).toLowerCase();
  96
  97                 InputStream inStyle = getClass().getResourceAsStream("html.style.css");
  98                 if (inStyle == null) {
  99                         throw new IOException("Cannot find style.css resource");
 100                 }
 101                 try {
 102                         IOUtils.write(inStyle, new File(dir, "style.css"));
 103                 } finally {
 104                         inStyle.close();
 105                 }
 106
 107                 writer.write("<!DOCTYPE html>");
 108                 writer.write("\n<html>");
 109                 writer.write("\n<head>");
 110                 writer.write("\n        <meta http-equiv='content-type' content='text/html; charset=utf-8'>");
 111                 writer.write("\n        <meta name='viewport' content='width=device-width, initial-scale=1.0'>");
 112                 writer.write("\n        <link rel='stylesheet' type='text/css' href='style.css'>");
 113                 writer.write("\n        <title>" + StringUtils.xmlEscape(title) + "</title>");
 114                 writer.write("\n</head>");
 115                 writer.write("\n<body>\n");
 116
 117                 writer.write("\n        <div class=\"titlepage\">");
 118                 writer.write("\n                <h1>" + StringUtils.xmlEscape(title) + "</h1>");
 119                 writer.write("\n                        <div class=\"type\">" + StringUtils.xmlEscape(tags)
 120                                 + "</div>");
 121                 writer.write("\n                <div class=\"cover\">");
 122                 writer.write("\n                        <img src=\"cover." + format + "\"></img>");
 123                 writer.write("\n                </div>");
 124                 writer.write("\n                <div class=\"author\">"
 125                                 + StringUtils.xmlEscape(author) + "</div>");
 126                 writer.write("\n        </div>");
 127
 128                 writer.write("\n        <hr/><br/>");
 129
 130                 if (resume != null) {
 131                         for (Paragraph para : resume) {
 132                                 writeParagraph(para);
 133                         }
 134                         if (inDialogue) {
 135                                 writer.write("          </div>\n");
 136                                 inDialogue = false;
 137                         }
 138                         if (inNormal) {
 139                                 writer.write("          </div>\n");
 140                                 inNormal = false;
 141                         }
 142                 }
 143
 144                 writer.write("\n        <br/>");
 145         }
 146
 147         @Override
 148         protected void writeStoryFooter(Story story) throws IOException {
 149                 writer.write("</body>\n");
 150         }
 151
 152         @Override
 153         protected void writeChapterHeader(Chapter chap) throws IOException {
 154                 String nameOrNumber;
 155                 if (chap.getName() != null && !chap.getName().isEmpty()) {
 156                         nameOrNumber = chap.getName();
 157                 } else {
 158                         nameOrNumber = Integer.toString(chap.getNumber());
 159                 }
 160
 161                 writer.write("\n        <h2>");
 162                 writer.write("\n                <span class='chap'>Chapter <span class='chapnumber'>"
 163                                 + chap.getNumber() + "</span>:</span> ");
 164                 writer.write("\n                <span class='chaptitle'>"
 165                                 + StringUtils.xmlEscape(nameOrNumber) + "</span>");
 166                 writer.write("\n        </h2>");
 167                 writer.write("\n        ");
 168                 writer.write("\n        <div class='chapter_content'>\n");
 169
 170                 inDialogue = false;
 171                 inNormal = false;
 172         }
 173
 174         @Override
 175         protected void writeChapterFooter(Chapter chap) throws IOException {
 176                 if (inDialogue) {
 177                         writer.write("          </div>\n");
 178                         inDialogue = false;
 179                 }
 180                 if (inNormal) {
 181                         writer.write("          </div>\n");
 182                         inNormal = false;
 183                 }
 184
 185                 writer.write("\n        </div>");
 186         }
 187
 188         @Override
 189         protected void writeParagraphHeader(Paragraph para) throws IOException {
 190                 if (para.getType() == ParagraphType.QUOTE && !inDialogue) {
 191                         writer.write("          <div class='dialogues'>\n");
 192                         inDialogue = true;
 193                 } else if (para.getType() != ParagraphType.QUOTE && inDialogue) {
 194                         writer.write("          </div>\n");
 195                         inDialogue = false;
 196                 }
 197
 198                 if (para.getType() == ParagraphType.NORMAL && !inNormal) {
 199                         writer.write("          <div class='normals'>\n");
 200                         inNormal = true;
 201                 } else if (para.getType() != ParagraphType.NORMAL && inNormal) {
 202                         writer.write("          </div>\n");
 203                         inNormal = false;
 204                 }
 205
 206                 switch (para.getType()) {
 207                 case BLANK:
 208                         writer.write("          <div class='blank'></div>");
 209                         break;
 210                 case BREAK:
 211                         writer.write("          <hr class='break'/>");
 212                         break;
 213                 case NORMAL:
 214                         writer.write("          <span class='normal'>");
 215                         break;
 216                 case QUOTE:
 217                         writer.write("                  <div class='dialogue'>&mdash; ");
 218                         break;
 219                 case IMAGE:
 220                         // TODO
 221                         writer.write("<a href='"
 222                                         + StringUtils.xmlEscapeQuote(para.getContent()) + "'>"
 223                                         + StringUtils.xmlEscape(para.getContent()) + "</a>");
 224                         break;
 225                 }
 226         }
 227
 228         @Override
 229         protected void writeParagraphFooter(Paragraph para) throws IOException {
 230                 switch (para.getType()) {
 231                 case NORMAL:
 232                         writer.write("</span>\n");
 233                         break;
 234                 case QUOTE:
 235                         writer.write("</div>\n");
 236                         break;
 237                 default:
 238                         writer.write("\n");
 239                         break;
 240                 }
 241         }
 242
 243         @Override
 244         protected void writeTextLine(ParagraphType type, String line)
 245                         throws IOException {
 246                 switch (type) {
 247                 case QUOTE:
 248                 case NORMAL:
 249                         writer.write(decorateText(StringUtils.xmlEscape(line)));
 250                         break;
 251                 default:
 252                         break;
 253                 }
 254         }
 255
 256         @Override
 257         protected String enbold(String word) {
 258                 return "<strong>" + word + "</strong>";
 259         }
 260
 261         @Override
 262         protected String italize(String word) {
 263                 return "<emph>" + word + "</emph>";
 264         }
 265 }