code cleanup
[nikiroo-utils.git] / src / be / nikiroo / fanfix / Main.java
index f18e03ca5dcefed8b616fae27e280d062da299ef..876fe55c853d1a5359be41315b85c48e8ca1c201 100644 (file)
@@ -4,6 +4,7 @@ import java.io.File;
 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.util.ArrayList;
 import java.util.List;
 
 import be.nikiroo.fanfix.bundles.StringId;
@@ -20,8 +21,9 @@ import be.nikiroo.fanfix.output.BasicOutput.OutputType;
 import be.nikiroo.fanfix.reader.BasicReader;
 import be.nikiroo.fanfix.reader.Reader;
 import be.nikiroo.fanfix.reader.Reader.ReaderType;
+import be.nikiroo.fanfix.searchable.BasicSearchable;
 import be.nikiroo.fanfix.supported.BasicSupport;
-import be.nikiroo.fanfix.supported.BasicSupport.SupportType;
+import be.nikiroo.fanfix.supported.SupportType;
 import be.nikiroo.utils.Progress;
 import be.nikiroo.utils.Version;
 import be.nikiroo.utils.serial.server.ServerObject;
@@ -33,7 +35,7 @@ import be.nikiroo.utils.serial.server.ServerObject;
  */
 public class Main {
        private enum MainAction {
-               IMPORT, EXPORT, CONVERT, READ, READ_URL, LIST, HELP, SET_READER, START, VERSION, SERVER, STOP_SERVER, REMOTE,
+               IMPORT, EXPORT, CONVERT, READ, READ_URL, LIST, HELP, SET_READER, START, VERSION, SERVER, STOP_SERVER, REMOTE, SET_SOURCE, SET_TITLE, SET_AUTHOR, SEARCH, TAG
        }
 
        /**
@@ -59,7 +61,18 @@ public class Main {
         * </li>
         * <li>--read-url [URL] ([chapter number]): convert on the fly and read the
         * story, without saving it</li>
+        * <li>--search: list the supported websites (where)</li>
+        * <li>--search [where] [keywords] (page [page]) (item [item]): search on
+        * the supported website and display the given results page of stories it
+        * found, or the story details if asked</li>
+        * <li>--tag [where]: list all the tags supported by this website</li>
+        * <li>--tag [index 1]... (page [page]) (item [item]): search for the given
+        * stories or subtags, tag by tag, and display information about a specific
+        * page of results or about a specific item if requested</li>
         * <li>--list ([type]): list the stories present in the library</li>
+        * <li>--set-source [id] [new source]: change the source of the given story</li>
+        * <li>--set-title [id] [new title]: change the title of the given story</li>
+        * <li>--set-author [id] [new author]: change the author of the given story</li>
         * <li>--set-reader [reader type]: set the reader type to CLI, TUI or LOCAL
         * for this command</li>
         * <li>--version: get the version of the program</li>
@@ -76,6 +89,8 @@ public class Main {
                String urlString = null;
                String luid = null;
                String sourceString = null;
+               String titleString = null;
+               String authorString = null;
                String chapString = null;
                String target = null;
                String key = null;
@@ -83,6 +98,11 @@ public class Main {
                Boolean plusInfo = null;
                String host = null;
                Integer port = null;
+               SupportType searchOn = null;
+               String search = null;
+               List<Integer> tags = new ArrayList<Integer>();
+               Integer page = null;
+               Integer item = null;
 
                boolean noMoreActions = false;
 
@@ -150,6 +170,33 @@ public class Main {
                                        exitCode = 255;
                                }
                                break;
+                       case SET_SOURCE:
+                               if (luid == null) {
+                                       luid = args[i];
+                               } else if (sourceString == null) {
+                                       sourceString = args[i];
+                               } else {
+                                       exitCode = 255;
+                               }
+                               break;
+                       case SET_TITLE:
+                               if (luid == null) {
+                                       luid = args[i];
+                               } else if (sourceString == null) {
+                                       titleString = args[i];
+                               } else {
+                                       exitCode = 255;
+                               }
+                               break;
+                       case SET_AUTHOR:
+                               if (luid == null) {
+                                       luid = args[i];
+                               } else if (sourceString == null) {
+                                       authorString = args[i];
+                               } else {
+                                       exitCode = 255;
+                               }
+                               break;
                        case READ:
                                if (luid == null) {
                                        luid = args[i];
@@ -168,6 +215,101 @@ public class Main {
                                        exitCode = 255;
                                }
                                break;
+                       case SEARCH:
+                               if (searchOn == null) {
+                                       searchOn = SupportType.valueOfAllOkUC(args[i]);
+
+                                       if (searchOn == null) {
+                                               Instance.getTraceHandler().error(
+                                                               "Website not known: <" + args[i] + ">");
+                                               exitCode = 255;
+                                       }
+
+                                       if (BasicSearchable.getSearchable(searchOn) == null) {
+                                               Instance.getTraceHandler().error(
+                                                               "Website not supported: " + searchOn);
+                                               exitCode = 255;
+                                       }
+                               } else if (search == null) {
+                                       search = args[i];
+                               } else if (page != null && page == -1) {
+                                       try {
+                                               page = Integer.parseInt(args[i]);
+                                       } catch (Exception e) {
+                                               page = -2;
+                                       }
+                               } else if (item != null && item == -1) {
+                                       try {
+                                               item = Integer.parseInt(args[i]);
+                                       } catch (Exception e) {
+                                               item = -2;
+                                       }
+                               } else if (page == null || item == null) {
+                                       if (page == null && "page".equals(args[i])) {
+                                               page = -1;
+                                       } else if (item == null && "item".equals(args[i])) {
+                                               item = -1;
+                                       } else {
+                                               exitCode = 255;
+                                       }
+                               } else {
+                                       exitCode = 255;
+                               }
+                               break;
+                       case TAG:
+                               if (searchOn == null) {
+                                       searchOn = SupportType.valueOfAllOkUC(args[i]);
+
+                                       if (searchOn == null) {
+                                               Instance.getTraceHandler().error(
+                                                               "Website not known: <" + args[i] + ">");
+                                               exitCode = 255;
+                                       }
+
+                                       if (BasicSearchable.getSearchable(searchOn) == null) {
+                                               Instance.getTraceHandler().error(
+                                                               "Website not supported: " + searchOn);
+                                               exitCode = 255;
+                                       }
+                               } else if (page == null && item == null) {
+                                       if ("page".equals(args[i])) {
+                                               page = -1;
+                                       } else if ("item".equals(args[i])) {
+                                               item = -1;
+                                       } else {
+                                               try {
+                                                       int index = Integer.parseInt(args[i]);
+                                                       tags.add(index);
+                                               } catch (NumberFormatException e) {
+                                                       Instance.getTraceHandler().error(
+                                                                       "Invalid tag index: " + args[i]);
+                                                       exitCode = 255;
+                                               }
+                                       }
+                               } else if (page != null && page == -1) {
+                                       try {
+                                               page = Integer.parseInt(args[i]);
+                                       } catch (Exception e) {
+                                               page = -2;
+                                       }
+                               } else if (item != null && item == -1) {
+                                       try {
+                                               item = Integer.parseInt(args[i]);
+                                       } catch (Exception e) {
+                                               item = -2;
+                                       }
+                               } else if (page == null || item == null) {
+                                       if (page == null && "page".equals(args[i])) {
+                                               page = -1;
+                                       } else if (item == null && "item".equals(args[i])) {
+                                               item = -1;
+                                       } else {
+                                               exitCode = 255;
+                                       }
+                               } else {
+                                       exitCode = 255;
+                               }
+                               break;
                        case HELP:
                                exitCode = 255;
                                break;
@@ -199,9 +341,8 @@ public class Main {
                                } else if (port == null) {
                                        port = Integer.parseInt(args[i]);
 
-                                       File remoteCacheDir = Instance.getRemoteDir(host);
                                        BasicLibrary lib = new RemoteLibrary(key, host, port);
-                                       lib = new CacheLibrary(remoteCacheDir, lib);
+                                       lib = new CacheLibrary(Instance.getRemoteDir(host), lib);
 
                                        BasicReader.setDefaultLibrary(lib);
 
@@ -222,6 +363,9 @@ public class Main {
                                int diff = progress.getProgress() - current;
                                current += diff;
 
+                               if (diff <= 0)
+                                       return;
+
                                StringBuilder builder = new StringBuilder();
                                for (int i = 0; i < diff; i++) {
                                        builder.append('.');
@@ -248,8 +392,8 @@ public class Main {
                                System.err.println("\tVersion " + v);
                                System.err.println("\t-------------");
                                System.err.println("");
-                               for (String item : updates.getChanges().get(v)) {
-                                       System.err.println("\t- " + item);
+                               for (String it : updates.getChanges().get(v)) {
+                                       System.err.println("\t- " + it);
                                }
                                System.err.println("");
                        }
@@ -280,6 +424,30 @@ public class Main {
                                }
                                exitCode = list(sourceString);
                                break;
+                       case SET_SOURCE:
+                               try {
+                                       Instance.getLibrary().changeSource(luid, sourceString, pg);
+                               } catch (IOException e1) {
+                                       Instance.getTraceHandler().error(e1);
+                                       exitCode = 21;
+                               }
+                               break;
+                       case SET_TITLE:
+                               try {
+                                       Instance.getLibrary().changeTitle(luid, titleString, pg);
+                               } catch (IOException e1) {
+                                       Instance.getTraceHandler().error(e1);
+                                       exitCode = 22;
+                               }
+                               break;
+                       case SET_AUTHOR:
+                               try {
+                                       Instance.getLibrary().changeAuthor(luid, authorString, pg);
+                               } catch (IOException e1) {
+                                       Instance.getTraceHandler().error(e1);
+                                       exitCode = 23;
+                               }
+                               break;
                        case READ:
                                if (BasicReader.getReader() == null) {
                                        Instance.getTraceHandler()
@@ -299,6 +467,84 @@ public class Main {
                                        break;
                                }
                                exitCode = read(urlString, chapString, false);
+                               break;
+                       case SEARCH:
+                               page = page == null ? 1 : page;
+                               if (page < 0) {
+                                       Instance.getTraceHandler().error("Incorrect page number");
+                                       exitCode = 255;
+                                       break;
+                               }
+
+                               item = item == null ? 0 : item;
+                               if (item < 0) {
+                                       Instance.getTraceHandler().error("Incorrect item number");
+                                       exitCode = 255;
+                                       break;
+                               }
+
+                               if (BasicReader.getReader() == null) {
+                                       Instance.getTraceHandler()
+                                                       .error(new Exception(
+                                                                       "No reader type has been configured"));
+                                       exitCode = 10;
+                                       break;
+                               }
+
+                               if (searchOn == null) {
+                                       // TODO: do on reader!!!
+                                       for (SupportType type : SupportType.values()) {
+                                               if (BasicSearchable.getSearchable(type) != null) {
+                                                       System.out.println(type);
+                                               }
+                                       }
+                               } else if (search != null) {
+                                       try {
+                                               BasicReader.getReader().search(searchOn, search, page,
+                                                               item, true);
+                                       } catch (IOException e1) {
+                                               Instance.getTraceHandler().error(e1);
+                                       }
+                               } else {
+                                       exitCode = 255;
+                               }
+
+                               break;
+                       case TAG:
+                               if (searchOn == null) {
+                                       exitCode = 255;
+                                       break;
+                               }
+
+                               page = page == null ? 1 : page;
+                               if (page < 0) {
+                                       Instance.getTraceHandler().error("Incorrect page number");
+                                       exitCode = 255;
+                                       break;
+                               }
+
+                               item = item == null ? 0 : item;
+                               if (item < 0) {
+                                       Instance.getTraceHandler().error("Incorrect item number");
+                                       exitCode = 255;
+                                       break;
+                               }
+
+                               if (BasicReader.getReader() == null) {
+                                       Instance.getTraceHandler()
+                                                       .error(new Exception(
+                                                                       "No reader type has been configured"));
+                                       exitCode = 10;
+                                       break;
+                               }
+
+                               try {
+                                       BasicReader.getReader().searchTag(searchOn, page, item,
+                                                       true, tags.toArray(new Integer[] {}));
+                               } catch (IOException e1) {
+                                       Instance.getTraceHandler().error(e1);
+                               }
+
                                break;
                        case HELP:
                                syntax(true);
@@ -310,8 +556,8 @@ public class Main {
                        case VERSION:
                                System.out
                                                .println(String.format("Fanfix version %s"
-                                                               + "\nhttps://github.com/nikiroo/fanfix/"
-                                                               + "\n\tWritten by Nikiroo",
+                                                               + "%nhttps://github.com/nikiroo/fanfix/"
+                                                               + "%n\tWritten by Nikiroo",
                                                                Version.getCurrentVersion()));
                                updates.ok(); // we consider it read
                                break;
@@ -333,7 +579,7 @@ public class Main {
                                try {
                                        ServerObject server = new RemoteLibraryServer(key, port);
                                        server.setTraceHandler(Instance.getTraceHandler());
-                                       server.start();
+                                       server.run();
                                } catch (IOException e) {
                                        Instance.getTraceHandler().error(e);
                                }
@@ -352,13 +598,19 @@ public class Main {
                        }
                }
 
+               try {
+                       Instance.getTempFiles().close();
+               } catch (IOException e) {
+                       Instance.getTraceHandler()
+                                       .error(new IOException(
+                                                       "Cannot dispose of the temporary files", e));
+               }
+
                if (exitCode == 255) {
                        syntax(false);
                }
 
-               if (exitCode != 0) {
-                       System.exit(exitCode);
-               }
+               System.exit(exitCode);
        }
 
        /**
@@ -446,7 +698,7 @@ public class Main {
        }
 
        /**
-        * Start the CLI reader for this {@link Story}.
+        * Start the current reader for this {@link Story}.
         * 
         * @param story
         *            the LUID of the {@link Story} in the {@link LocalLibrary}
@@ -472,7 +724,7 @@ public class Main {
                        if (chapString != null) {
                                try {
                                        reader.setChapter(Integer.parseInt(chapString));
-                                       reader.read();
+                                       reader.read(true);
                                } catch (NumberFormatException e) {
                                        Instance.getTraceHandler().error(
                                                        new IOException("Chapter number cannot be parsed: "
@@ -480,7 +732,7 @@ public class Main {
                                        return 2;
                                }
                        } else {
-                               reader.read();
+                               reader.read(true);
                        }
                } catch (IOException e) {
                        Instance.getTraceHandler().error(e);
@@ -507,10 +759,11 @@ public class Main {
         * 
         * @return the exit return code (0 = success)
         */
-       private static int convert(String urlString, String typeString,
+       public static int convert(String urlString, String typeString,
                        String target, boolean infoCover, Progress pg) {
                int exitCode = 0;
 
+               Instance.getTraceHandler().trace("Convert: " + urlString);
                String sourceName = urlString;
                try {
                        URL source = BasicReader.getUrl(urlString);
@@ -531,6 +784,8 @@ public class Main {
                                        BasicSupport support = BasicSupport.getSupport(source);
 
                                        if (support != null) {
+                                               Instance.getTraceHandler().trace(
+                                                               "Support found: " + support.getClass());
                                                Progress pgIn = new Progress();
                                                Progress pgOut = new Progress();
                                                if (pg != null) {
@@ -539,7 +794,7 @@ public class Main {
                                                        pg.addProgress(pgOut, 1);
                                                }
 
-                                               Story story = support.process(source, pgIn);
+                                               Story story = support.process(pgIn);
                                                try {
                                                        target = new File(target).getAbsolutePath();
                                                        BasicOutput.getOutput(type, infoCover, infoCover)