Merge pull request #740 from owncloud/revert-669-master

[pub/Android/ownCloud.git] / src / com / owncloud / android / utils / DisplayUtils.java

diff --git a/src/com/owncloud/android/utils/DisplayUtils.java b/src/com/owncloud/android/utils/DisplayUtils.java
index e4bdd99..da81f53 100644 (file)
--- a/src/com/owncloud/android/utils/DisplayUtils.java
+++ b/src/com/owncloud/android/utils/DisplayUtils.java
@@ -18,14 +18,22 @@
 \r
 package com.owncloud.android.utils;\r
 \r
 \r
 package com.owncloud.android.utils;\r
 \r

+import java.net.IDN;\r

 import java.util.Arrays;\r
 import java.util.Arrays;\r

+import java.util.Calendar;\r

 import java.util.Date;\r
 import java.util.HashMap;\r
 import java.util.HashSet;\r
 import java.util.Set;\r
 \r
 import java.util.Date;\r
 import java.util.HashMap;\r
 import java.util.HashSet;\r
 import java.util.Set;\r
 \r

+import android.annotation.TargetApi;\r
+import android.content.Context;\r
+import android.os.Build;\r
+import android.text.format.DateFormat;\r
+import android.text.format.DateUtils;\r
+\r
+import com.owncloud.android.MainApp;\r

 import com.owncloud.android.R;\r
 import com.owncloud.android.R;\r

-import com.owncloud.android.R.drawable;\r

 \r
 /**\r
  * A helper class for some string operations.\r
 \r
 /**\r
  * A helper class for some string operations.\r


@@ -35,6 +43,8 @@ import com.owncloud.android.R.drawable;
  */\r
 public class DisplayUtils {\r
     \r
  */\r
 public class DisplayUtils {\r
     \r

+    private static final String OWNCLOUD_APP_NAME = "ownCloud";\r
+\r

     //private static String TAG = DisplayUtils.class.getSimpleName(); \r
     \r
     private static final String[] sizeSuffixes = { "B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" };\r
     //private static String TAG = DisplayUtils.class.getSimpleName(); \r
     \r
     private static final String[] sizeSuffixes = { "B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" };\r


@@ -63,14 +73,28 @@ public class DisplayUtils {
     private static final String TYPE_VIDEO = "video";\r
     \r
     private static final String SUBTYPE_PDF = "pdf";\r
     private static final String TYPE_VIDEO = "video";\r
     \r
     private static final String SUBTYPE_PDF = "pdf";\r

-    private static final String[] SUBTYPES_DOCUMENT = { "msword", "mspowerpoint", "msexcel", \r
-                                                        "vnd.oasis.opendocument.presentation",\r
-                                                        "vnd.oasis.opendocument.spreadsheet",\r
-                                                        "vnd.oasis.opendocument.text"\r
+    private static final String[] SUBTYPES_DOCUMENT = { "msword",\r
+                                                        "vnd.openxmlformats-officedocument.wordprocessingml.document",\r
+                                                        "vnd.oasis.opendocument.text",\r
+                                                        "rtf"\r

                                                         };\r
     private static Set<String> SUBTYPES_DOCUMENT_SET = new HashSet<String>(Arrays.asList(SUBTYPES_DOCUMENT));\r
                                                         };\r
     private static Set<String> SUBTYPES_DOCUMENT_SET = new HashSet<String>(Arrays.asList(SUBTYPES_DOCUMENT));\r

+    private static final String[] SUBTYPES_SPREADSHEET = { "msexcel",\r
+                                                           "vnd.openxmlformats-officedocument.spreadsheetml.sheet",\r
+                                                           "vnd.oasis.opendocument.spreadsheet"\r
+                                                           };\r
+    private static Set<String> SUBTYPES_SPREADSHEET_SET = new HashSet<String>(Arrays.asList(SUBTYPES_SPREADSHEET));\r
+    private static final String[] SUBTYPES_PRESENTATION = { "mspowerpoint",\r
+                                                            "vnd.openxmlformats-officedocument.presentationml.presentation",\r
+                                                            "vnd.oasis.opendocument.presentation"\r
+                                                            };\r
+    private static Set<String> SUBTYPES_PRESENTATION_SET = new HashSet<String>(Arrays.asList(SUBTYPES_PRESENTATION));\r

     private static final String[] SUBTYPES_COMPRESSED = {"x-tar", "x-gzip", "zip"};\r
     private static final Set<String> SUBTYPES_COMPRESSED_SET = new HashSet<String>(Arrays.asList(SUBTYPES_COMPRESSED));\r
     private static final String[] SUBTYPES_COMPRESSED = {"x-tar", "x-gzip", "zip"};\r
     private static final Set<String> SUBTYPES_COMPRESSED_SET = new HashSet<String>(Arrays.asList(SUBTYPES_COMPRESSED));\r

+    private static final String SUBTYPE_OCTET_STREAM = "octet-stream";\r
+    private static final String EXTENSION_RAR = "rar";\r
+    private static final String EXTENSION_RTF = "rtf";\r
+    private static final String EXTENSION_3GP = "3gp";\r

     \r
     /**\r
      * Converts the file size in bytes to human readable output.\r
     \r
     /**\r
      * Converts the file size in bytes to human readable output.\r


@@ -135,9 +159,10 @@ public class DisplayUtils {
      * known MIME type.\r
      * \r
      * @param mimetype      MIME type string.\r
      * known MIME type.\r
      * \r
      * @param mimetype      MIME type string.\r

+     * @param filename      name, with extension\r

      * @return              Resource identifier of an image resource.\r
      */\r
      * @return              Resource identifier of an image resource.\r
      */\r

-    public static int getResourceId(String mimetype) {\r
+    public static int getResourceId(String mimetype, String filename) {\r

 \r
         if (mimetype == null || "DIR".equals(mimetype)) {\r
             return R.drawable.ic_menu_archive;\r
 \r
         if (mimetype == null || "DIR".equals(mimetype)) {\r
             return R.drawable.ic_menu_archive;\r


@@ -167,12 +192,28 @@ public class DisplayUtils {
                 } else if (SUBTYPES_DOCUMENT_SET.contains(subtype)) {\r
                     return R.drawable.file_doc;\r
 \r
                 } else if (SUBTYPES_DOCUMENT_SET.contains(subtype)) {\r
                     return R.drawable.file_doc;\r
 \r

+                } else if (SUBTYPES_SPREADSHEET_SET.contains(subtype)) {\r
+                    return R.drawable.file_xls;\r
+\r
+                } else if (SUBTYPES_PRESENTATION_SET.contains(subtype)) {\r
+                    return R.drawable.file_ppt;\r
+\r

                 } else if (SUBTYPES_COMPRESSED_SET.contains(subtype)) {\r
                     return R.drawable.file_zip;\r
                 } else if (SUBTYPES_COMPRESSED_SET.contains(subtype)) {\r
                     return R.drawable.file_zip;\r

-                }\r
-    \r
+                    \r
+                } else if (SUBTYPE_OCTET_STREAM.equals(subtype) ) {\r
+                    if (getExtension(filename).equalsIgnoreCase(EXTENSION_RAR)) {\r
+                        return R.drawable.file_zip;\r
+                        \r
+                    } else if (getExtension(filename).equalsIgnoreCase(EXTENSION_RTF)) {\r
+                        return R.drawable.file_doc;\r
+                        \r
+                    } else if (getExtension(filename).equalsIgnoreCase(EXTENSION_3GP)) {\r
+                        return R.drawable.file_movie;\r
+                        \r
+                    } \r
+                } \r

             }\r
             }\r

-            // problems: RAR, RTF, 3GP are send as application/octet-stream from the server ; extension in the filename should be explicitly reviewed\r

         }\r
 \r
         // default icon\r
         }\r
 \r
         // default icon\r


@@ -180,7 +221,12 @@ public class DisplayUtils {
     }\r
 \r
     \r
     }\r
 \r
     \r

-\r
+    private static String getExtension(String filename) {\r
+        String extension = filename.substring(filename.lastIndexOf(".") + 1);\r
+        \r
+        return extension;\r
+    }\r
+    \r

     /**\r
      * Converts Unix time to human readable format\r
      * @param miliseconds that have passed since 01/01/1970\r
     /**\r
      * Converts Unix time to human readable format\r
      * @param miliseconds that have passed since 01/01/1970\r


@@ -190,4 +236,88 @@ public class DisplayUtils {
         Date date = new Date(milliseconds);\r
         return date.toLocaleString();\r
     }\r
         Date date = new Date(milliseconds);\r
         return date.toLocaleString();\r
     }\r

+    \r
+    \r
+    public static int getSeasonalIconId() {\r
+        if (Calendar.getInstance().get(Calendar.DAY_OF_YEAR) >= 354 &&\r
+                MainApp.getAppContext().getString(R.string.app_name).equals(OWNCLOUD_APP_NAME)) {\r
+            return R.drawable.winter_holidays_icon;\r
+        } else {\r
+            return R.drawable.icon;\r
+        }\r
+    }\r
+    \r
+    /**\r
+     * Converts an internationalized domain name (IDN) in an URL to and from ASCII/Unicode.\r
+     * @param url the URL where the domain name should be converted\r
+     * @param toASCII if true converts from Unicode to ASCII, if false converts from ASCII to Unicode\r
+     * @return the URL containing the converted domain name\r
+     */\r
+    @TargetApi(Build.VERSION_CODES.GINGERBREAD)\r
+    public static String convertIdn(String url, boolean toASCII) {\r
+        \r
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {\r
+            // Find host name after '//' or '@'\r
+            int hostStart = 0;\r
+            if  (url.indexOf("//") != -1) {\r
+                hostStart = url.indexOf("//") + "//".length();\r
+            } else if (url.indexOf("@") != -1) {\r
+                hostStart = url.indexOf("@") + "@".length();\r
+            }\r
+            \r
+            int hostEnd = url.substring(hostStart).indexOf("/");\r
+            // Handle URL which doesn't have a path (path is implicitly '/')\r
+            hostEnd = (hostEnd == -1 ? url.length() : hostStart + hostEnd);\r
+            \r
+            String host = url.substring(hostStart, hostEnd);\r
+            host = (toASCII ? IDN.toASCII(host) : IDN.toUnicode(host));\r
+            \r
+            return url.substring(0, hostStart) + host + url.substring(hostEnd);\r
+        } else {\r
+            return url;\r
+        }\r
+    }\r
+\r
+    /**\r
+     * Get the file extension if it is on path as type "content://.../DocInfo.doc"\r
+     * @param filepath: Content Uri converted to string format\r
+     * @return String: fileExtension (type '.pdf'). Empty if no extension\r
+     */\r
+    public static String getComposedFileExtension(String filepath) {\r
+        String fileExtension = "";\r
+        String fileNameInContentUri = filepath.substring(filepath.lastIndexOf("/"));\r
+\r
+        // Check if extension is included in uri\r
+        int pos = fileNameInContentUri.lastIndexOf('.');\r
+        if (pos >= 0) {\r
+            fileExtension = fileNameInContentUri.substring(pos);\r
+        }\r
+        return fileExtension;\r
+    }\r
+\r
+    public static CharSequence getRelativeDateTimeString(Context c, long time, long minResolution, long transitionResolution, int flags){\r
+        CharSequence dateString = "";\r
+        \r
+        // in Future\r
+        if (time > System.currentTimeMillis()){\r
+            return DisplayUtils.unixTimeToHumanReadable(time);\r
+        } \r
+        // < 60 seconds -> seconds ago\r
+        else if ((System.currentTimeMillis() - time) < 60 * 1000) {\r
+            return c.getString(R.string.file_list_seconds_ago);\r
+        } else {\r
+            // Workaround 2.x bug (see https://github.com/owncloud/android/issues/716)\r
+            if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.HONEYCOMB && (System.currentTimeMillis() - time) > 24 * 60 * 60 * 1000){\r
+                Date date = new Date(time);\r
+                date.setHours(0);\r
+                date.setMinutes(0);\r
+                date.setSeconds(0);\r
+                dateString = DateUtils.getRelativeDateTimeString(c, date.getTime(), minResolution, transitionResolution, flags);\r
+            } else {\r
+                dateString = DateUtils.getRelativeDateTimeString(c, time, minResolution, transitionResolution, flags);\r
+            }\r
+        }\r
+        \r
+        return dateString.toString().split(",")[0];
+    }\r

 }\r
 }\r