Initial commit

Author: Andrew Eiche

UnityEPubReader/Assets/Books.meta

@@ -0,0 +1,66 @@
+using UnityEngine;
+using System.Collections;
+using System;
+using System.Runtime.InteropServices;
+using Ionic.Zip;
+using System.Text;
+using System.IO;
+
+public class ZipUtil
+{
+#if UNITY_IPHONE
+	[DllImport("__Internal")]
+	private static extern void unzip (string zipFilePath, string location);
+
+	[DllImport("__Internal")]
+	private static extern void zip (string zipFilePath);
+
+	[DllImport("__Internal")]
+	private static extern void addZipFile (string addFile);
+
+#endif
+
+	public static void Unzip (string zipFilePath, string location)
+	{
+#if UNITY_EDITOR || UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX || UNITY_STANDALONE_LINUX
+		Directory.CreateDirectory (location);
+		
+		using (ZipFile zip = ZipFile.Read (zipFilePath)) {
+			
+			zip.ExtractAll (location, ExtractExistingFileAction.OverwriteSilently);
+		}
+#elif UNITY_ANDROID
+		using (AndroidJavaClass zipper = new AndroidJavaClass ("com.tsw.zipper")) {
+			zipper.CallStatic ("unzip", zipFilePath, location);
+		}
+#elif UNITY_IPHONE
+		unzip (zipFilePath, location);
+#endif
+	}
+
+	public static void Zip (string zipFileName, params string[] files)
+	{
+#if UNITY_EDITOR || UNITY_STANDALONE_WIN || UNITY_STANDALONE_OSX || UNITY_STANDALONE_LINUX
+		string path = Path.GetDirectoryName(zipFileName);
+		Directory.CreateDirectory (path);
+		
+		using (ZipFile zip = new ZipFile()) {
+			foreach (string file in files) {
+				zip.AddFile(file, "");
+			}
+			zip.Save (zipFileName);
+		}
+#elif UNITY_ANDROID
+		using (AndroidJavaClass zipper = new AndroidJavaClass ("com.tsw.zipper")) {
+			{
+				zipper.CallStatic ("zip", zipFileName, files);
+			}
+		}
+#elif UNITY_IPHONE
+		foreach (string file in files) {
+			addZipFile (file);
+		}
+		zip (zipFileName);
+#endif
+	}
+}

UnityEPubReader/Assets/Books/austen-pride-and-prejudice-illustrations.epub

@@ -0,0 +1,63 @@
+//
+//  UnityZipFile.m
+//  Unity-iPhone
+//
+//  Created by 山村 達彦 on 2013/12/29.
+//
+//
+#import "ZipArchive.h"
+
+static NSMutableArray* list = nil;
+
+extern "C"{
+    
+    
+    void zip(const char*file) {
+        NSString *zipPath =[NSString stringWithUTF8String:file];
+        
+        ZipArchive* zip = [[ZipArchive alloc] init];
+        
+        
+        [zip CreateZipFile2:zipPath];
+        
+        for(int i=0; i<list.count; i++)
+        {
+            
+            NSString* filePath = [list objectAtIndex:i];
+            NSString* fileName = [filePath lastPathComponent];
+            [zip addFileToZip:filePath newname:fileName];
+        }
+        
+        [zip CloseZipFile2];
+        [zip release];
+        
+        [list removeAllObjects];
+        [list release];
+        list = nil;
+    }
+    
+    void addZipFile(const char*file)
+    {
+        NSString *zipPath =[NSString stringWithUTF8String:file];
+        
+        if( list == nil){
+            list = [[NSMutableArray alloc] init];
+        }
+        [list addObject: zipPath];
+    }
+    
+    void unzip( char*file,  char* location)
+    {
+        NSString *zipPath =[NSString stringWithUTF8String:file];
+        NSString *destinationPath = [NSString stringWithUTF8String:location];
+        
+        ZipArchive* zip = [[ZipArchive alloc] init];
+        if( [zip UnzipOpenFile:zipPath] )
+        {
+            [zip UnzipFileTo:destinationPath overWrite:YES];
+            [zip UnzipCloseFile];
+        }
+        [zip CloseZipFile2];
+        [zip release];
+    }
+}

UnityEPubReader/Assets/Books/austen-pride-and-prejudice-illustrations.epub.meta

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+using UnityEngine;
+using UnityEngine.UI;
+using System.Collections;
+using UEPub;
+
+public class EbookRenderer : MonoBehaviour {
+	public Text displayText;
+	public TextAsset testBook;
+
+	//private EpubBook epubBook;
+
+	// Use this for initialization
+	void Start () {
+		OpenEbookFile ();
+	}
+	
+	void OpenEbookFile(){
+		// Opening a book
+		//epubBook = EpubReader.OpenBook("austen-pride-and-prejudice-illustrations.epub");
+		//EpubChapter chapter = epubBook.Chapters [0];
+		//displayText.text = chapter.HtmlContent;
+		var epub = new UEPubReader ("Assets/Books/austen-pride-and-prejudice-illustrations.epub");
+		Debug.Log (epub.epubFolderLocation);
+	}
+}

UnityEPubReader/Assets/Fonts.meta

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+using UnityEngine;
+using System.Collections;
+using System.Collections.Generic;
+using System.Xml;
+using System.IO;
+using System.Text;
+
+namespace UEPub{
+	public class UEPubReader {
+
+		public string epubFolderLocation { get; private set; }
+
+		public Dictionary<string, string> chapters;
+
+		private string opfFileString;
+
+		public UEPubReader(string file){
+			var fileArray = file.Split('.');
+
+			if (fileArray [fileArray.Length - 1].ToLower() != "epub") {
+				Debug.LogErrorFormat ("The file {0} is not a .epub file", file);
+				return;
+			}
+
+			fileArray = string.Join (".", fileArray, 0, fileArray.Length - 1).Split (System.IO.Path.DirectorySeparatorChar);
+			var folderName = fileArray[fileArray.Length - 1];
+
+			epubFolderLocation = Application.temporaryCachePath + "/" + folderName;
+
+			ZipUtil.Unzip ( file, epubFolderLocation);
+		}
+
+		private void ParseContainer(){
+			var containerFile = epubFolderLocation + "/META-INF/container.xml";
+
+			XmlDocument doc = new XmlDocument ();
+			doc.Load (containerFile);
+
+			XmlNode rootFile =
+				doc.SelectSingleNode("/container/rootfiles/rootfile");
+			opfFileString = rootFile.Attributes ["full-path"].InnerText;
+		}
+	}
+}

UnityEPubReader/Assets/Fonts/Georgia.ttf

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+m_EditorVersion: 5.2.0f3
+m_StandardAssetsVersion: 0