\r
package com.owncloud.android.utils;\r
\r
+import java.io.File;\r
+import java.net.IDN;\r
+import java.text.DateFormat;\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
+import java.util.Vector;\r
+\r
import android.annotation.TargetApi;\r
import android.app.Activity;\r
import android.content.Context;\r
+import android.content.SharedPreferences;\r
import android.graphics.Point;\r
import android.graphics.PorterDuff;\r
import android.os.Build;\r
\r
import com.owncloud.android.MainApp;\r
import com.owncloud.android.R;\r
+import com.owncloud.android.datamodel.FileDataStorageManager;\r
import com.owncloud.android.datamodel.OCFile;\r
\r
+import java.math.BigDecimal;\r
import java.net.IDN;\r
import java.text.DateFormat;\r
import java.util.Calendar;\r
private static final String OWNCLOUD_APP_NAME = "ownCloud";\r
\r
private static final String[] sizeSuffixes = { "B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" };\r
+ private static final int[] sizeScales = { 0, 0, 0, 1, 1, 2, 2, 2, 2 };\r
\r
private static Map<String, String> mimeType2HumanReadable;\r
\r
\r
/**\r
* Converts the file size in bytes to human readable output.\r
- * \r
+ * <ul>\r
+ * <li>appends a size suffix, e.g. B, KB, MB etc.</li>\r
+ * <li>rounds the size based on the suffix to 0,1 or 2 decimals</li>\r
+ * </ul>\r
+ *\r
* @param bytes Input file size\r
* @return Like something readable like "12 MB"\r
*/\r
public static String bytesToHumanReadable(long bytes) {\r
double result = bytes;\r
- int attachedsuff = 0;\r
- while (result > 1024 && attachedsuff < sizeSuffixes.length) {\r
+ int attachedSuff = 0;\r
+ while (result > 1024 && attachedSuff < sizeSuffixes.length) {\r
result /= 1024.;\r
- attachedsuff++;\r
+ attachedSuff++;\r
}\r
- result = ((int) (result * 100)) / 100.;\r
- return result + " " + sizeSuffixes[attachedsuff];\r
+\r
+ return new BigDecimal(result).setScale(\r
+ sizeScales[attachedSuff], BigDecimal.ROUND_HALF_UP) + " " + sizeSuffixes[attachedSuff];\r
}\r
\r
/**\r
return fileExtension;\r
}\r
\r
+ public static CharSequence getRelativeTimestamp(Context context, OCFile file) {\r
+ return getRelativeDateTimeString(context, file.getModificationTimestamp(),\r
+ DateUtils.SECOND_IN_MILLIS, DateUtils.WEEK_IN_MILLIS, 0);\r
+ }\r
+\r
@SuppressWarnings("deprecation")\r
- public static CharSequence getRelativeDateTimeString (\r
+ private static CharSequence getRelativeDateTimeString (\r
Context c, long time, long minResolution, long transitionResolution, int flags\r
){\r
\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
+ dateString = DateUtils.getRelativeDateTimeString(c, time, minResolution, transitionResolution, flags);\r
}\r
\r
String[] parts = dateString.toString().split(",");\r
if (parts.length == 2) {\r
- if(parts[0].contains(":") && !parts[1].contains(":")) {\r
- return parts[1];\r
- } else if(parts[1].contains(":") && !parts[0].contains(":")) {\r
+ if (parts[1].contains(":") && !parts[0].contains(":")) {\r
return parts[0];\r
+ } else if (parts[0].contains(":") && !parts[1].contains(":")) {\r
+ return parts[1];\r
}\r
}\r
- //dateString contains unexpected format. use localized, absolute date.\r
- return DisplayUtils.unixTimeToHumanReadable(time);\r
+ //dateString contains unexpected format. fallback: use relative date time string from android api as is.\r
+ return dateString.toString();\r
}\r
\r
/**\r
}\r
\r
/**\r
+ * Determines if user set folder to grid or list view. If folder is not set itself,\r
+ * it finds a parent that is set (at least root is set).\r
+ * @param file\r
+ * @param storageManager\r
+ * @return\r
+ */\r
+ public static boolean isGridView(OCFile file, FileDataStorageManager storageManager){\r
+ if (file != null) {\r
+ OCFile fileToTest = file;\r
+ OCFile parentDir = null;\r
+ String parentPath = null;\r
+\r
+ SharedPreferences setting = MainApp.getAppContext().getSharedPreferences(\r
+ "viewMode", Context.MODE_PRIVATE);\r
+\r
+ if (setting.contains(fileToTest.getRemoteId())) {\r
+ return setting.getBoolean(fileToTest.getRemoteId(), false);\r
+ } else {\r
+ do {\r
+ if (fileToTest.getParentId() != FileDataStorageManager.ROOT_PARENT_ID) {\r
+ parentPath = new File(fileToTest.getRemotePath()).getParent();\r
+ parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath :\r
+ parentPath + OCFile.PATH_SEPARATOR;\r
+ parentDir = storageManager.getFileByPath(parentPath);\r
+ } else {\r
+ parentDir = storageManager.getFileByPath(OCFile.ROOT_PATH);\r
+ }\r
+\r
+ while (parentDir == null) {\r
+ parentPath = new File(parentPath).getParent();\r
+ parentPath = parentPath.endsWith(OCFile.PATH_SEPARATOR) ? parentPath :\r
+ parentPath + OCFile.PATH_SEPARATOR;\r
+ parentDir = storageManager.getFileByPath(parentPath);\r
+ }\r
+ fileToTest = parentDir;\r
+ } while (endWhile(parentDir, setting));\r
+ return setting.getBoolean(fileToTest.getRemoteId(), false);\r
+ }\r
+ } else {\r
+ return false;\r
+ }\r
+ }\r
+\r
+ private static boolean endWhile(OCFile parentDir, SharedPreferences setting) {\r
+ if (parentDir.getRemotePath().compareToIgnoreCase(OCFile.ROOT_PATH) == 0) {\r
+ return false;\r
+ } else {\r
+ return !setting.contains(parentDir.getRemoteId());\r
+ }\r
+ }\r
+\r
+ public static void setViewMode(OCFile file, boolean setGrid){\r
+ SharedPreferences setting = MainApp.getAppContext().getSharedPreferences(\r
+ "viewMode", Context.MODE_PRIVATE);\r
+\r
+ SharedPreferences.Editor editor = setting.edit();\r
+ editor.putBoolean(file.getRemoteId(), setGrid);\r
+ editor.commit();\r
+ }\r
+\r
+ /**\r
* sets the coloring of the given progress bar to color_accent.\r
*\r
* @param progressBar the progress bar to be colored\r
projects / pub / Android / ownCloud.git / blobdiff