+ \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
+ String urlNoDots = url;\r
+ String dots="";\r
+ while (urlNoDots.startsWith(".")) {\r
+ urlNoDots = url.substring(1);\r
+ dots = dots + ".";\r
+ }\r
+\r
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD) {\r
+ // Find host name after '//' or '@'\r
+ int hostStart = 0;\r
+ if (urlNoDots.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 ? urlNoDots.length() : hostStart + hostEnd);\r
+\r
+ String host = urlNoDots.substring(hostStart, hostEnd);\r
+ host = (toASCII ? IDN.toASCII(host) : IDN.toUnicode(host));\r
+\r
+ return dots + urlNoDots.substring(0, hostStart) + host + urlNoDots.substring(hostEnd);\r
+ } else {\r
+ return dots + 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
+ @SuppressWarnings("deprecation")\r
+ public static CharSequence getRelativeDateTimeString (\r
+ Context c, long time, long minResolution, long transitionResolution, int flags\r
+ ){\r
+ \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 && \r
+ (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(\r
+ c, date.getTime(), minResolution, transitionResolution, flags\r
+ );\r
+ } else {\r
+ dateString = DateUtils.getRelativeDateTimeString(c, time, minResolution, transitionResolution, flags);\r
+ }\r
+ }\r
+ \r
+ return dateString.toString().split(",")[0];\r
+ }\r
+\r
+ /**\r
+ * Update the passed path removing the last "/" if it is not the root folder\r
+ * @param path\r
+ */\r
+ public static String getPathWithoutLastSlash(String path) {\r
+\r
+ // Remove last slash from path\r
+ if (path.length() > 1 && path.charAt(path.length()-1) == OCFile.PATH_SEPARATOR.charAt(0)) {\r
+ path = path.substring(0, path.length()-1);\r
+ }\r
+ return path;\r
+ }\r
+\r
+\r
+ /**\r
+ * Gets the screen size in pixels in a backwards compatible way\r
+ *\r
+ * @param caller Activity calling; needed to get access to the {@link android.view.WindowManager}\r
+ * @return Size in pixels of the screen, or default {@link Point} if caller is null\r
+ */\r
+ public static Point getScreenSize(Activity caller) {\r
+ Point size = new Point();\r
+ if (caller != null) {\r
+ Display display = caller.getWindowManager().getDefaultDisplay();\r
+ if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) {\r
+ display.getSize(size);\r
+ } else {\r
+ size.set(display.getWidth(), display.getHeight());\r
+ }\r
+ }\r
+ return size;\r
+ }\r
+\r
projects / pub / Android / ownCloud.git / blobdiff