Add cache size for disk.

xhzengAIB · xhzengAIB · commit ca3f719b5293 · 2014-06-02T15:11:33.000Z
fix xhzengAIB#82
diff --git a/Example/MessageDisplayExample/MessageDisplayExample.xcodeproj/project.pbxproj b/Example/MessageDisplayExample/MessageDisplayExample.xcodeproj/project.pbxproj
@@ -522,6 +522,9 @@
 		ABB777181932A27B00F4ACAF /* XHVideoOutputSampleBufferFactory.m in Sources */ = {isa = PBXBuildFile; fileRef = ABB777151932A27B00F4ACAF /* XHVideoOutputSampleBufferFactory.m */; };
 		ABB7771C1932A7D700F4ACAF /* Contact_Female@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = ABB7771A1932A7D700F4ACAF /* Contact_Female@2x.png */; };
 		ABB7771D1932A7D700F4ACAF /* Contact_Male@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = ABB7771B1932A7D700F4ACAF /* Contact_Male@2x.png */; };
+		ABB839E9193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.h in Headers */ = {isa = PBXBuildFile; fileRef = ABB839E7193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.h */; };
+		ABB839EA193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m in Sources */ = {isa = PBXBuildFile; fileRef = ABB839E8193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m */; };
+		ABB839EB193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m in Sources */ = {isa = PBXBuildFile; fileRef = ABB839E8193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m */; };
 		ABCB35AB19342DFA002F9938 /* VoiceSearchBtn@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = ABCB356719342DFA002F9938 /* VoiceSearchBtn@2x.png */; };
 		ABCB35AC19342DFA002F9938 /* VoiceSearchBtn_ios7@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = ABCB356819342DFA002F9938 /* VoiceSearchBtn_ios7@2x.png */; };
 		ABCB35AD19342DFA002F9938 /* VoiceSearchBtnHL@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = ABCB356919342DFA002F9938 /* VoiceSearchBtnHL@2x.png */; };
@@ -1050,6 +1053,8 @@
 		ABB777151932A27B00F4ACAF /* XHVideoOutputSampleBufferFactory.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = XHVideoOutputSampleBufferFactory.m; sourceTree = "<group>"; };
 		ABB7771A1932A7D700F4ACAF /* Contact_Female@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "Contact_Female@2x.png"; sourceTree = "<group>"; };
 		ABB7771B1932A7D700F4ACAF /* Contact_Male@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "Contact_Male@2x.png"; sourceTree = "<group>"; };
+		ABB839E7193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "NSString+XHDiskSizeTransfrom.h"; sourceTree = "<group>"; };
+		ABB839E8193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "NSString+XHDiskSizeTransfrom.m"; sourceTree = "<group>"; };
 		ABCB356719342DFA002F9938 /* VoiceSearchBtn@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "VoiceSearchBtn@2x.png"; sourceTree = "<group>"; };
 		ABCB356819342DFA002F9938 /* VoiceSearchBtn_ios7@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "VoiceSearchBtn_ios7@2x.png"; sourceTree = "<group>"; };
 		ABCB356919342DFA002F9938 /* VoiceSearchBtnHL@2x.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "VoiceSearchBtnHL@2x.png"; sourceTree = "<group>"; };
@@ -2135,6 +2140,8 @@
 				AB6AB483193C03D600AFE823 /* NSString+MessageInputView.m */,
 				AB6AB484193C03D600AFE823 /* NSString+XHMD5.h */,
 				AB6AB485193C03D600AFE823 /* NSString+XHMD5.m */,
+				ABB839E7193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.h */,
+				ABB839E8193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m */,
 			);
 			path = NSString;
 			sourceTree = "<group>";
@@ -2614,6 +2621,7 @@
 				AB6AB4B9193C03D600AFE823 /* UIScrollView+XHkeyboardControl.h in Headers */,
 				AB6AB4B0193C03D600AFE823 /* UIImage+Utility.h in Headers */,
 				AB6AB4A1193C03D600AFE823 /* NSString+XHMD5.h in Headers */,
+				ABB839E9193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.h in Headers */,
 				AB6AB4AD193C03D600AFE823 /* UIImage+RoundedCorner.h in Headers */,
 				ABB777161932A27B00F4ACAF /* XHVideoOutputSampleBufferFactory.h in Headers */,
 				AB72638919328D9A00AA738F /* XHLocationServiceTableViewCell.h in Headers */,
@@ -3142,6 +3150,7 @@
 				AB63BF191936B35500B6C977 /* XHNewsTemplateTableViewCell.m in Sources */,
 				746C897F1917F8C5007F9A5E /* XHBaseTabBarController.m in Sources */,
 				746C89491917F691007F9A5E /* XHEmotionCollectionViewFlowLayout.m in Sources */,
+				ABB839EB193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m in Sources */,
 				74E900B51928F3D100D37C81 /* XHStoreManager.m in Sources */,
 				AB5493981931102E001F2FCC /* XHContactPhotosTableViewCell.m in Sources */,
 				AB73B1671932463E009665E3 /* XHScanningView.m in Sources */,
@@ -3240,6 +3249,7 @@
 				74E5EAF21924FFBE0084BCFA /* SETextSelectionView.m in Sources */,
 				746C89421917F691007F9A5E /* XHMessageTextView.m in Sources */,
 				74065FBA19123E1C00E1CE95 /* XHShareMenuItem.m in Sources */,
+				ABB839EA193CCACA003DEE7A /* NSString+XHDiskSizeTransfrom.m in Sources */,
 				ABB777171932A27B00F4ACAF /* XHVideoOutputSampleBufferFactory.m in Sources */,
 				AB79A20E192C0A6400A9B951 /* XHPathCover.m in Sources */,
 				74E5EAE31924FFBE0084BCFA /* SETextInput.m in Sources */,
diff --git a/MessageDisplayKit/Classes/Categorys/NSString/NSString+XHDiskSizeTransfrom.h b/MessageDisplayKit/Classes/Categorys/NSString/NSString+XHDiskSizeTransfrom.h
@@ -0,0 +1,15 @@
+//
+//  NSString+XHDiskSizeTransfrom.h
+//  MessageDisplayExample
+//
+//  Created by 曾 宪华 on 14-6-2.
+//  Copyright (c) 2014年 曾宪华 开发团队(http://iyilunba.com ) 本人QQ:543413507 本人QQ群（142557668）. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface NSString (XHDiskSizeTransfrom)
+
++ (NSString *)transformedValue:(long long)value;
+
+@end
diff --git a/MessageDisplayKit/Classes/Categorys/NSString/NSString+XHDiskSizeTransfrom.m b/MessageDisplayKit/Classes/Categorys/NSString/NSString+XHDiskSizeTransfrom.m
@@ -0,0 +1,27 @@
+//
+//  NSString+XHDiskSizeTransfrom.m
+//  MessageDisplayExample
+//
+//  Created by 曾 宪华 on 14-6-2.
+//  Copyright (c) 2014年 曾宪华 开发团队(http://iyilunba.com ) 本人QQ:543413507 本人QQ群（142557668）. All rights reserved.
+//
+
+#import "NSString+XHDiskSizeTransfrom.h"
+
+@implementation NSString (XHDiskSizeTransfrom)
+
++ (NSString *)transformedValue:(long long)value {
+    double convertedValue = value;
+    int multiplyFactor = 0;
+    
+    NSArray *tokens = [NSArray arrayWithObjects:@"bytes", @"KB", @"MB", @"GB", @"TB", nil];
+    
+    while (convertedValue > 1024) {
+        convertedValue /= 1024;
+        multiplyFactor++;
+    }
+    
+    return [NSString stringWithFormat:@"%4.2f %@",convertedValue, [tokens objectAtIndex:multiplyFactor]];
+}
+
+@end
diff --git a/MessageDisplayKit/Classes/Core/Cache/XHCacheManager.h b/MessageDisplayKit/Classes/Core/Cache/XHCacheManager.h
@@ -24,6 +24,9 @@
 + (void)removeCacheDirectory;
 - (void)removeCacheDirectory;
 
++ (unsigned long long)diskSize;
+- (unsigned long long)diskSize;
+
 // NSData caching
 + (void)storeData:(NSData *)data forURL:(NSURL *)url storeMemoryCache:(BOOL)storeMemoryCache;
 - (void)storeData:(NSData *)data forURL:(NSURL *)url storeMemoryCache:(BOOL)storeMemoryCache;
diff --git a/MessageDisplayKit/Classes/Core/Cache/XHCacheManager.m b/MessageDisplayKit/Classes/Core/Cache/XHCacheManager.m
@@ -169,6 +169,25 @@ - (void)removeCacheDirectory {
     _cacheDirectoryPath = nil;
 }
 
+- (unsigned long long)diskSize {
+    long long diskSize = 0;
+    NSFileManager *fileManager = [NSFileManager defaultManager];
+    NSError *error;
+    NSArray *contents = [fileManager contentsOfDirectoryAtPath:[self _cacheDirectory] error:&error];
+    if (!contents) {
+        NSLog(@"Failed to list directory with error %@", error);
+        return diskSize;
+    }
+    for (NSString *pathComponent in contents) {
+        NSString *path = [[self _cacheDirectory] stringByAppendingPathComponent:pathComponent];
+        NSDictionary *attributes = [fileManager attributesOfItemAtPath:path error:&error];
+        if (!attributes) continue;
+        
+        diskSize += attributes.fileSize;
+    }
+    return diskSize;
+}
+
 #pragma mark- NSData caching
 
 - (void)storeData:(NSData *)data forURL:(NSURL *)url storeMemoryCache:(BOOL)storeMemoryCache {
@@ -283,6 +302,10 @@ + (void)removeCacheDirectory {
     [self.manager removeCacheDirectory];
 }
 
++ (unsigned long long)diskSize {
+    return [self.manager diskSize];
+}
+
 + (void)storeData:(NSData *)data forURL:(NSURL *)url storeMemoryCache:(BOOL)storeMemoryCache {
     [self.manager storeData:data forURL:url storeMemoryCache:storeMemoryCache];
 }
diff --git a/MessageDisplayKit/Classes/Models/XHStoreManager.m b/MessageDisplayKit/Classes/Models/XHStoreManager.m
@@ -11,6 +11,10 @@
 #import "XHContact.h"
 #import "XHAlbum.h"
 
+#import "XHCacheManager.h"
+
+#import "NSString+XHDiskSizeTransfrom.h"
+
 @implementation XHStoreManager
 
 + (instancetype)shareStoreManager {
@@ -224,7 +228,7 @@ - (NSMutableArray *)getSettingConfigureArray {
     
     [settings addObject:@[@{titleKey: @"新消息通知"}, @{titleKey: @"隐私"}, @{titleKey: @"通用"}]];
     
-    [settings addObject:@[@{titleKey: @"关于微信"}]];
+    [settings addObject:@[@{titleKey: @"关于微信"}, @{titleKey: [NSString stringWithFormat:@"离线缓存大小 %@", [NSString transformedValue:[XHCacheManager diskSize]]]}]];
     
     [settings addObject:@[@{titleKey: @"退出登录"}]];
     
