iOS Team / CNLiveBusinessTools · Commits

Commit f53e80997eddff7804056b499711ec36d474a6b7

Authored by 张旭
1 parent de7707be

0.1.17

Inline Side-by-side
Showing 3 changed files with 1 additions and 742 deletions
CNLiveBusinessTools.podspec
  View file @f53e809
@@ -8,7 +8,7 @@ @@ -8,7 +8,7 @@
8 8
9 Pod::Spec.new do |s| 9 Pod::Spec.new do |s|
10 s.name = 'CNLiveBusinessTools' 10 s.name = 'CNLiveBusinessTools'
11 - s.version = '0.1.16' 11 + s.version = '0.1.17'
12 s.summary = '业务工具集合组件.' 12 s.summary = '业务工具集合组件.'
13 13
14 # This description is used to generate tags and improve search results. 14 # This description is used to generate tags and improve search results.
CNLiveBusinessTools/Classes/CNLiveNetBusinessTools.h deleted 100644 → 0
  View file @de7707b
1 -//  
2 -// CNLiveNetBusinessTools.h  
3 -// CNLiveNetBusinessTools  
4 -//  
5 -// Created by 张旭 on 2020/4/14.  
6 -//  
7 -  
8 -#import <Foundation/Foundation.h>  
9 -  
10 -NS_ASSUME_NONNULL_BEGIN  
11 -typedef NS_ENUM(NSInteger, CNStatType) {  
12 - CNStatTypeContentCount = 0, //内容次数统计  
13 - CNStatTypeContentDuration, //内容时长统计  
14 - CNStatTypeShareCount //分享次数统计  
15 -};  
16 -#pragma mark 文件类型  
17 -typedef NS_ENUM(NSInteger, CNFileType) {  
18 - CNFileTypeReadAndLook = 0,//识别和预览  
19 - CNFileTypeOnlyRead, //只能识别，不能预览  
20 - CNFileTypeUnkown, //未知文件  
21 -};  
22 -@interface CNLiveNetBusinessTools : NSObject  
23 -#pragma mark -- 统计  
24 -/**  
25 - 统计eventId  
26 -  
27 - @param statType 统计类型  
28 - @param type 内容类型 例如:szzg/sxzg/daren/app  
29 - @param userId 用户Id  
30 - @C端/B端  
31 - @return eventId  
32 - */  
33 -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title;  
34 -// 分享单独使用  
35 -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title shareToType:(NSString *)shareToType;  
36 -  
37 -#pragma mark --  
38 -#pragma mark -- UUID  
39 -// 获取UUID  
40 -+ (NSString *)getUidForStat:(NSDate *)date;  
41 -#pragma mark --  
42 -#pragma mark -- 获取 GIF 处理  
43 -+ (BOOL)isGif:(id)asset;  
44 -+ (BOOL)isGifWithImageData: (NSData *)data;  
45 -#pragma mark --  
46 -#pragma mark -- 文件  
47 -///文件类型  
48 -+ (NSDictionary *)fileTypeDic;  
49 -//通过文件后缀名判断是否为可读文件  
50 -+ (CNFileType)isReadedFileByType:(NSString *)suffixType;  
51 -#pragma mark --  
52 -#pragma mark -- 拼接需要的参数  
53 -+ (NSString *)uuid;  
54 -+ (NSString *)getSpid;  
55 -+ (NSString *)getSidIdfv;  
56 -#pragma mark --  
57 -#pragma mark --  
58 -+ (NSString *)signvalue:(NSDictionary *)parameter;  
59 -+ (NSString *)sha1:(NSString *)string;  
60 -  
61 -//sha1签名  
62 -+ (NSMutableDictionary *_Nullable)encryptionSignWithParameter:(NSMutableDictionary *_Nullable)parameter encryptionKey:(NSString *_Nullable)encryptionKey;  
63 -#pragma mark --  
64 -#pragma mark -- 缓存  
65 -/**  
66 - GIF表情存放位置  
67 - @return 地址  
68 - */  
69 -+ (NSString *)newChatGifFacePath;  
70 -/**  
71 - @param userId 单聊为对方ID，群聊为群聊 ID,图片和视频存放位置  
72 - @return 地址  
73 - */  
74 -+ (NSString *)newChatFilePathByUserId:(NSString *)userId;  
75 -  
76 -+ (nullable NSString *)chatFileWithCachePathByUserId:(NSString *_Nonnull)userId;  
77 -  
78 -//用户ID  
79 -+ (nullable NSString *)chatFilePathByUserId:(NSString *_Nonnull)userId;  
80 -  
81 -/**  
82 - @param userId 单聊为对方ID，群聊为群聊 ID  
83 - @return 返回聊天发送的文件 所保存的文件夹地址  
84 - */  
85 -+ (NSString *)getChatFilesPathByUserId:(NSString *)userId;  
86 -  
87 -/**  
88 - 0  
89 - @param userId 单聊为对方ID，群聊为群聊 ID ,语音文件保存路径  
90 - */  
91 -+ (NSString *)audioChatFilePathByUserId:(NSString *)userId;  
92 -  
93 -/**  
94 - 聊天背景图图片地址  
95 -  
96 - @return file  
97 - */  
98 -+ (NSString *)chatBackgroupImagefilePath;  
99 -#pragma mark --  
100 -@end  
101 -  
102 -NS_ASSUME_NONNULL_END  
CNLiveBusinessTools/Classes/CNLiveNetBusinessTools.m deleted 100644 → 0
  View file @de7707b
1 -//  
2 -// CNLiveNetBusinessTools.m  
3 -// CNLiveNetBusinessTools  
4 -//  
5 -// Created by 张旭 on 2020/4/14.  
6 -//  
7 -  
8 -#import "CNLiveNetBusinessTools.h"  
9 -#import <Photos/Photos.h>  
10 -#import <CNLiveEnvironment/CNLiveEnvironment.h>  
11 -#import <CNLiveUserManagement/CNUserInfoManager.h>  
12 -#import "CommonCrypto/CommonDigest.h"  
13 -#import <CNLiveBaseKit/CNLiveBaseKit.h>  
14 -@implementation CNLiveNetBusinessTools  
15 -  
16 -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title {  
17 -  
18 - NSString *statStr = @"";  
19 - switch (statType) {  
20 - case CNStatTypeContentCount:  
21 - statStr = @"count";  
22 - break;  
23 - case CNStatTypeContentDuration:  
24 - statStr = @"duration";  
25 - break;  
26 - case CNStatTypeShareCount:  
27 - statStr = @"share";  
28 - break;  
29 - default:  
30 - break;  
31 - }  
32 - NSString *channelTypeStr = type?type:@"";  
33 - NSString *uIdStr = userId?userId:@"";  
34 - NSString *proIdStr = programId?programId:@"";  
35 - NSString *titleStr = title?title:@"";  
36 -  
37 - NSString *eventStr = [NSString stringWithFormat:@"type__%@-channel__%@-sid__%@-uid__%@-pid__%@-title__%@-data_",statStr,channelTypeStr,uIdStr,[self getUidForStat:[NSDate date]],proIdStr,titleStr];  
38 - NSLog(@"event:%@",eventStr);  
39 - return eventStr;  
40 -}  
41 -  
42 -+ (NSString *)getUidForStat:(NSDate *)date {  
43 -  
44 - NSString *uid = @"";  
45 - NSString *uidKey = @"kCNLiveUserDefaultsUIDKey";  
46 - NSUserDefaults *defauts = [NSUserDefaults standardUserDefaults];  
47 - if ([defauts objectForKey:uidKey]) {  
48 - uid = [[defauts objectForKey:uidKey] copy];  
49 - return uid;  
50 - }  
51 - else {  
52 -  
53 - NSInteger time = [[NSDate date] timeIntervalSince1970];  
54 - NSString *timeString = [NSString stringWithFormat:@"%ld", (long)time];  
55 - NSString *stamp = timeString;  
56 - stamp = [stamp stringByReplacingOccurrencesOfString:@"." withString:@""];  
57 - NSString *idfv = [[[[UIDevice currentDevice] identifierForVendor] UUIDString] stringByReplacingOccurrencesOfString:@"-" withString:@""];  
58 - uid = [NSString stringWithFormat:@"%@_%@", idfv, stamp];  
59 - [defauts setObject:uid forKey:uidKey];  
60 - [defauts synchronize];  
61 - return uid;  
62 - }  
63 -}  
64 -  
65 -+ (NSString *)uuid{  
66 - NSString *uid = @"";  
67 - NSString *uidKey = @"kCNLiveUserDefaultsUIDKey";  
68 - NSUserDefaults *defauts = [NSUserDefaults standardUserDefaults];  
69 - if ([defauts objectForKey:uidKey]) {  
70 - uid = [[defauts objectForKey:uidKey] copy];  
71 - return uid;  
72 - } else {  
73 - NSInteger time = [[NSDate date] timeIntervalSince1970];  
74 - NSString *timeString = [NSString stringWithFormat:@"%ld", (long)time];  
75 - NSString *stamp = timeString;  
76 - stamp = [stamp stringByReplacingOccurrencesOfString:@"." withString:@""];  
77 - NSString *idfv = [[[[UIDevice currentDevice] identifierForVendor] UUIDString] stringByReplacingOccurrencesOfString:@"-" withString:@""];  
78 - uid = [NSString stringWithFormat:@"%@_%@", idfv, stamp];  
79 - [defauts setObject:uid forKey:uidKey];  
80 - [defauts synchronize];  
81 - return uid;  
82 - }  
83 -}  
84 -  
85 -  
86 -+ (NSString *)tingyunUUID{  
87 - NSString *uid = @"";  
88 - NSUserDefaults *defauts = [NSUserDefaults standardUserDefaults];  
89 - if ([defauts objectForKey:@"kCNLiveUserDefaultsTingYunUIDKey"]) {  
90 - uid = [[defauts objectForKey:@"kCNLiveUserDefaultsTingYunUIDKey"] copy];  
91 - return uid;  
92 - } else {  
93 - NSString *idfv = [[[[UIDevice currentDevice] identifierForVendor] UUIDString] stringByReplacingOccurrencesOfString:@"-" withString:@""];  
94 - [defauts setObject:idfv forKey:@"kCNLiveUserDefaultsTingYunUIDKey"];  
95 - [defauts synchronize];  
96 - }  
97 - return uid;  
98 -}  
99 -  
100 -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title shareToType:(NSString *)shareToType  
101 -{  
102 - NSString *statStr = @"";  
103 - switch (statType) {  
104 - case CNStatTypeContentCount:  
105 - statStr = @"count";  
106 - break;  
107 - case CNStatTypeContentDuration:  
108 - statStr = @"duration";  
109 - break;  
110 - case CNStatTypeShareCount:  
111 - statStr = @"share";  
112 - break;  
113 - default:  
114 - break;  
115 - }  
116 - NSString *channelTypeStr = type?type:@"";  
117 - NSString *uIdStr = userId?userId:@"";  
118 - NSString *proIdStr = programId?programId:@"";  
119 - NSString *titleStr = title?title:@"";  
120 - NSString *shareToTypeStr = shareToType?shareToType:@"";  
121 -  
122 - NSString *eventStr = [NSString stringWithFormat:@"type__%@-channel__%@-sid__%@-uid__%@-pid__%@-title__%@-to__%@-data_",statStr,channelTypeStr,uIdStr,[self getUidForStat:[NSDate date]],proIdStr,titleStr,shareToTypeStr];  
123 - NSLog(@"event:%@",eventStr);  
124 - return eventStr;  
125 -}  
126 -+ (BOOL)isGif:(id)asset {  
127 -  
128 - if ([asset isKindOfClass:[PHAsset class]]) {  
129 - PHAsset *phAsset = (PHAsset *)asset;  
130 - if (phAsset.mediaType == PHAssetMediaTypeImage) {  
131 - // Gif  
132 - if ([[phAsset valueForKey:@"filename"] hasSuffix:@"GIF"]) {  
133 - return YES;  
134 - }  
135 - }  
136 - }  
137 - return NO;  
138 -}  
139 -+ (BOOL)isGifWithImageData: (NSData *)data {  
140 - if ([[self contentTypeWithImageData:data] isEqualToString:@"gif"]) {  
141 - return YES;  
142 - }  
143 - return NO;  
144 -}  
145 -+ (NSString *)contentTypeWithImageData: (NSData *)data {  
146 -  
147 - uint8_t c;  
148 -  
149 - [data getBytes:&c length:1];  
150 -  
151 - switch (c) {  
152 -  
153 - case 0xFF:  
154 -  
155 - return @"jpeg";  
156 -  
157 - case 0x89:  
158 -  
159 - return @"png";  
160 -  
161 - case 0x47:  
162 -  
163 - return @"gif";  
164 -  
165 - case 0x49:  
166 -  
167 - case 0x4D:  
168 -  
169 - return @"tiff";  
170 -  
171 - case 0x52:  
172 -  
173 - if ([data length] < 12) {  
174 -  
175 - return nil;  
176 -  
177 - }  
178 -  
179 - NSString *testString = [[NSString alloc] initWithData:[data subdataWithRange:NSMakeRange(0, 12)] encoding:NSASCIIStringEncoding];  
180 -  
181 - if ([testString hasPrefix:@"RIFF"] && [testString hasSuffix:@"WEBP"]) {  
182 -  
183 - return @"webp";  
184 -  
185 - }  
186 -  
187 - return nil;  
188 -  
189 - }  
190 -  
191 - return nil;  
192 -}  
193 -  
194 -+ (NSDictionary *)fileTypeDic  
195 -{  
196 - NSDictionary *dic =  
197 - @{  
198 - @".3gp" : @"video/3gpp",  
199 - @".apk" : @"application/vnd.android.package-archive",  
200 - @".asf" : @"video/x-ms-asf",  
201 - @".avi" : @"video/x-msvideo",  
202 - @".bin" : @"application/octet-stream",  
203 - @".bmp" : @"image/bmp",  
204 - @".c" : @"text/plain",  
205 - @".class" : @"application/octet-stream",  
206 - @".conf" : @"text/plain",  
207 - @".cpp" : @"text/plain",  
208 - @".doc" : @"application/msword",  
209 - @".docx" : @"application/vnd.openxmlformats-officedocument.wordprocessingml.document",  
210 - @".xls" : @"application/vnd.ms-excel",  
211 - @".xlsx" : @"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",  
212 - @".exe" : @"application/octet-stream",  
213 - @".gif" : @"image/gif",  
214 - @".gtar" : @"application/x-gtar",  
215 - @".gz" : @"application/x-gzip",  
216 - @".h" : @"text/plain",  
217 - @".htm" : @"text/html",  
218 - @".html" : @"text/html",  
219 - @".jar" : @"application/java-archive",  
220 - @".java" : @"text/plain",  
221 - @".jpeg" : @"image/jpeg",  
222 - @".jpg" : @"image/jpeg",  
223 - @".js" : @"application/x-javascript",  
224 - @".log" : @"text/plain",  
225 - @".m3u" : @"audio/x-mpegurl",  
226 - @".m4a" : @"audio/mp4a-latm",  
227 - @".m4b" : @"audio/mp4a-latm",  
228 - @".m4p" : @"audio/mp4a-latm",  
229 - @".m4u" : @"video/vnd.mpegurl",  
230 - @".m4v" : @"video/x-m4v",  
231 - @".mov" : @"video/quicktime",  
232 - @".mp2" : @"audio/x-mpeg",  
233 - @".mp3" : @"audio/x-mpeg",  
234 - @".mp4" : @"video/mp4",  
235 - @".mpc" : @"application/vnd.mpohun.certificate",  
236 - @".mpe" : @"video/mpeg",  
237 - @".mpeg" : @"video/mpeg",  
238 - @".mpg" : @"video/mpeg",  
239 - @".mpg4" : @"video/mp4",  
240 - @".mpga" : @"audio/mpeg",  
241 - @".msg" : @"application/vnd.ms-outlook",  
242 - @".ogg" : @"audio/ogg",  
243 - @".pdf" : @"application/pdf",  
244 - @".png" : @"image/png",  
245 - @".pps" : @"application/vnd.ms-powerpoint",  
246 - @".ppt" : @"application/vnd.ms-powerpoint",  
247 - @".pptx" : @"application/vnd.openxmlformats-officedocument.presentationml.presentation",  
248 - @".prop" : @"text/plain",  
249 - @".rc" : @"text/plain",  
250 - @".rmvb" : @"audio/x-pn-realaudio",  
251 - @".rtf" : @"application/rtf",  
252 - @".sh" : @"text/plain",  
253 - @".tar" : @"application/x-tar",  
254 - @".tgz" : @"application/x-compressed",  
255 - @".txt" : @"text/plain",  
256 - @".wav" : @"audio/x-wav",  
257 - @".wma" : @"audio/x-ms-wma",  
258 - @".wmv" : @"audio/x-ms-wmv",  
259 - @".wps" : @"application/vnd.ms-works",  
260 - @".xml" : @"text/plain",  
261 - @".z" : @"application/x-compress",  
262 - @".h" : @"text/h-text",  
263 - @".m" : @"text/m-text",  
264 - @".json": @"text/json-text",  
265 - @".key" : @"application/vnd.ms-powerpoint",  
266 - @".numbers" : @"application/vnd.ms-excel",  
267 - @".pages" : @"application/vnd.openxmlformats-officedocument.wordprocessingml.document"  
268 - };  
269 -  
270 - return dic;  
271 -}  
272 -+ (CNFileType)isReadedFileByType:(NSString *)suffixType  
273 -{  
274 - suffixType = [NSString stringWithFormat:@"%@",[suffixType lowercaseString]];  
275 - if ([[CNLiveNetBusinessTools fileTypeDic] objectForKey:[NSString stringWithFormat:@".%@",suffixType]]) {  
276 - return CNFileTypeReadAndLook;  
277 - }  
278 - else if ([[CNLiveNetBusinessTools onlyReadFileType] objectForKey:[NSString stringWithFormat:@".%@",suffixType]])  
279 - {  
280 - return CNFileTypeOnlyRead;  
281 - }  
282 - else  
283 - return CNFileTypeUnkown;  
284 -}  
285 -// 文件知道其类型，但是无法预览  
286 -+ (NSDictionary *)onlyReadFileType  
287 -{  
288 - NSDictionary *dic = @{  
289 - @".zip" : @"application/x-zip-compressed",  
290 -  
291 - };  
292 - return dic;  
293 -}  
294 -  
295 -+ (NSString *)getSpid  
296 -{  
297 - NSString *spId = @"";  
298 - NSArray *array = [AppId componentsSeparatedByString:@"_"];  
299 - spId = [array firstObject];  
300 - return spId;  
301 -}  
302 -+ (NSString *)getSidIdfv  
303 -{  
304 - NSString *idfv = [self tingyunUUID];  
305 - NSString *uid = @"";  
306 - if ([CNUserShareManager isLogin]) {  
307 - uid = CNUserShareModel.uid;  
308 - }  
309 - NSString *sidIdfv = [NSString stringWithFormat:@"%@%@",uid,idfv];  
310 - // NSLog(@"sidIdfv:%@",sidIdfv);  
311 - return sidIdfv;  
312 -}  
313 -  
314 -  
315 -  
316 -+ (NSMutableDictionary *)encryptionSignWithParameter:(NSMutableDictionary *)parameter encryptionKey:(NSString *)encryptionKey  
317 -{  
318 - NSMutableDictionary *muDic = [NSMutableDictionary dictionaryWithDictionary:parameter];  
319 - NSArray *allKeys = [muDic allKeys];  
320 - BOOL isContainAppId = NO;  
321 - BOOL isContainPlat = NO;  
322 - BOOL isPlatform_id = NO;  
323 - BOOL isTimestamp = NO;  
324 - BOOL isVer = NO;  
325 - BOOL isUUID = NO;  
326 - BOOL isSign = NO;  
327 - BOOL isLoginId = NO;  
328 - for (NSString *key in allKeys) {  
329 - if ([key isEqualToString:@"appId"]){  
330 - isContainAppId = YES;  
331 - }else if ([key isEqualToString:@"plat"]) {  
332 - isContainPlat = YES;  
333 - }else if ([key isEqualToString:@"platform_id"]) {  
334 - isPlatform_id = YES;  
335 - }else if ([key isEqualToString:@"timestamp"]) {  
336 - isTimestamp = YES;  
337 - }else if ([key isEqualToString:@"ver"]) {  
338 - isVer = YES;  
339 - }else if ([key isEqualToString:@"uuid"]) {  
340 - isUUID = YES;  
341 - }else if ([key isEqualToString:@"sign"]){  
342 - isSign = YES;  
343 - }else if ([key isEqualToString:@"loginSid"]) {  
344 - isLoginId = YES;  
345 - }  
346 - if (isContainAppId && isContainPlat && isPlatform_id && isTimestamp && isVer && isUUID && isLoginId) {  
347 - break;  
348 - }  
349 - }  
350 - if (!isContainAppId) {  
351 - [muDic setObject:AppId forKey:@"appId"];  
352 - }  
353 - if (!isContainPlat) {  
354 - [muDic setObject:@"i" forKey:@"plat"];  
355 - }  
356 - if (!isPlatform_id) {  
357 - [muDic setObject:[self getBundleID] forKey:@"platform_id"];  
358 - }  
359 - if (!isTimestamp) {  
360 - [muDic setObject:[NSString stringWithFormat:@"%zd",[self getNowTimestamp]] forKey:@"timestamp"];  
361 - }  
362 - if (!isVer) {  
363 - [muDic setObject:AppVersion forKey:@"ver"];  
364 - }  
365 - if (!isUUID) {  
366 - [muDic setObject:[CNLiveNetBusinessTools uuid] forKey:@"uuid"];  
367 - }  
368 - if (!isLoginId) {  
369 - [muDic setObject:CNUserShareModel.uid.length == 0 ? @"" : CNUserShareModel.uid forKey:@"loginSid"];  
370 - }  
371 -  
372 - NSMutableDictionary *startPara = [NSMutableDictionary dictionaryWithDictionary:muDic];  
373 - if (!isSign) {  
374 - NSString *string = [NSString stringWithFormat:@"%@&key=%@",[self signvalue:muDic],encryptionKey];  
375 - NSString *signString = [[self sha1:string] uppercaseString];  
376 - [startPara setObject:signString forKey:@"sign"];  
377 - }  
378 - return startPara;  
379 -}  
380 -  
381 -+ (NSInteger)getNowTimestamp{  
382 - NSDateFormatter *formatter = [[NSDateFormatter alloc] init];  
383 - [formatter setDateStyle:NSDateFormatterMediumStyle];  
384 - [formatter setTimeStyle:NSDateFormatterShortStyle];  
385 - [formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制  
386 - //设置时区,这个对于时间的处理有时很重要  
387 - NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];  
388 - [formatter setTimeZone:timeZone];  
389 - NSDate *datenow = [NSDate date];//现在时间  
390 - // NSLog(@"设备当前的时间:%@",[formatter stringFromDate:datenow]);  
391 - //时间转时间戳的方法:  
392 - NSInteger timeSp = [[NSNumber numberWithDouble:[datenow timeIntervalSince1970]] integerValue];  
393 - // NSLog(@"设备当前的10位时间戳:%ld",(long)timeSp); //时间戳的值  
394 - return timeSp;  
395 -}  
396 -  
397 -+ (NSString *)signvalue:(NSDictionary*)parameter  
398 -{  
399 - //对所有传入参数按照字段名的 ASCII 码从小到大排序  
400 - NSArray *keyArr=[parameter allKeys];  
401 - NSArray *arr = [keyArr sortedArrayUsingSelector:@selector(compare:)];  
402 -  
403 - NSMutableString *string1 = [[NSMutableString alloc]init];  
404 - for (int i=0; i<arr.count; i++) {  
405 -  
406 - NSString *parameterString = parameter[[arr objectAtIndex:i]];  
407 - if (parameterString.length > 0) {  
408 - [string1 appendString:[NSString stringWithFormat:@"%@=%@&",[arr objectAtIndex:i],parameter[[arr objectAtIndex:i]]]];  
409 - }  
410 - }  
411 -  
412 - if (string1.length > 0) {  
413 - [string1 deleteCharactersInRange:NSMakeRange(string1.length-1, 1)];  
414 - }  
415 -  
416 - return string1;  
417 -}  
418 -  
419 -+ (NSString*)sha1:(NSString *)string  
420 -{  
421 - NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];  
422 -  
423 - uint8_t digest[CC_SHA1_DIGEST_LENGTH];  
424 -  
425 - CC_SHA1(data.bytes, (int)data.length, digest);  
426 -  
427 - NSMutableString* output = [NSMutableString stringWithCapacity:CC_SHA1_DIGEST_LENGTH * 2];  
428 -  
429 - for(int i = 0; i < CC_SHA1_DIGEST_LENGTH; i++)  
430 - [output appendFormat:@"%02x", digest[i]];  
431 -  
432 - while ([[output substringToIndex:1] isEqualToString:@"0"]) {  
433 - output = [[NSMutableString alloc] initWithString:[output substringFromIndex:1]];  
434 - }  
435 -  
436 - return output;  
437 -}  
438 -  
439 -//获取BundleID  
440 -+ (NSString*)getBundleID  
441 -{  
442 - return [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIdentifier"];  
443 -  
444 -}  
445 -  
446 -  
447 -/**  
448 - GIF表情存放位置  
449 - @return 地址  
450 - */  
451 -+ (NSString *)newChatGifFacePath{  
452 -  
453 - // NSHomeDirectory()：应用程序目录， 在Documents文件夹下创建  
454 - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/GifFace/Cache", CNUserShareModel.uid];  
455 -  
456 - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];  
457 -  
458 - NSFileManager *fileManager = [NSFileManager defaultManager];  
459 -  
460 - BOOL isDir = NO;  
461 -  
462 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
463 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
464 -  
465 - if ( !(isDir == YES && existed == YES) ) {  
466 -  
467 - // 在 tmp 目录下创建一个 temp 目录  
468 - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];  
469 - }  
470 -  
471 - return filePath;  
472 -  
473 -}  
474 -/**  
475 - @param userId 单聊为对方ID，群聊为群聊 ID,图片和视频存放位置  
476 - @return 地址  
477 - */  
478 -+ (NSString *)newChatFilePathByUserId:(NSString *)userId{  
479 -  
480 - // NSHomeDirectory()：应用程序目录， 在Documents文件夹下创建  
481 - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/%@/imageorvideo", CNUserShareModel.uid, userId];  
482 -  
483 - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];  
484 -  
485 - NSFileManager *fileManager = [NSFileManager defaultManager];  
486 -  
487 - BOOL isDir = NO;  
488 -  
489 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
490 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
491 -  
492 - if ( !(isDir == YES && existed == YES) ) {  
493 -  
494 - // 在 tmp 目录下创建一个 temp 目录  
495 - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];  
496 - }  
497 -  
498 - return filePath;  
499 -  
500 -}  
501 -  
502 -+ (nullable NSString *)chatFileWithCachePathByUserId:(NSString *_Nonnull)userId{  
503 - // NSHomeDirectory()：应用程序目录， @"tmp/temp"：在tmp文件夹下创建temp 文件夹  
504 - // NSString *tempName = [NSString stringWithFormat:@"cache/%@/%@", CNUserShareModel.uid, userId];  
505 -  
506 - NSString *filePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory,NSUserDomainMask, YES) objectAtIndex:0]; //stringByAppendingPathComponent:tempName];  
507 -  
508 - NSFileManager *fileManager = [NSFileManager defaultManager];  
509 -  
510 - BOOL isDir = NO;  
511 -  
512 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
513 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
514 -  
515 - if ( !(isDir == YES && existed == YES) ) {  
516 -  
517 - // 在 tmp 目录下创建一个 temp 目录  
518 - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];  
519 - }  
520 -  
521 - return filePath;  
522 -}  
523 -  
524 -//用户ID  
525 -+ (nullable NSString *)chatFilePathByUserId:(NSString *_Nonnull)userId{  
526 -  
527 - // NSHomeDirectory()：应用程序目录， @"tmp/temp"：在tmp文件夹下创建temp 文件夹  
528 - NSString *tempName = [NSString stringWithFormat:@"%@/",userId];  
529 -  
530 - NSString *filePath = [NSTemporaryDirectory() stringByAppendingPathComponent:tempName];  
531 -  
532 - NSFileManager *fileManager = [NSFileManager defaultManager];  
533 -  
534 - BOOL isDir = NO;  
535 -  
536 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
537 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
538 -  
539 - if ( !(isDir == YES && existed == YES) ) {  
540 -  
541 - // 在 temp 目录下创建一临时文件  
542 - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];  
543 - }  
544 -  
545 - return filePath;  
546 -  
547 -}  
548 -  
549 -/**  
550 - @param userId 单聊为对方ID，群聊为群聊 ID  
551 - @return 返回聊天发送的文件 所保存的文件夹地址  
552 - */  
553 -+ (NSString *)getChatFilesPathByUserId:(NSString *)userId{  
554 - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/%@/file", CNUserShareModel.uid, userId];  
555 -  
556 - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];  
557 -  
558 - NSFileManager *fileManager = [NSFileManager defaultManager];  
559 -  
560 - BOOL isDir = NO;  
561 -  
562 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
563 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
564 -  
565 - if ( !(isDir == YES && existed == YES) ) {  
566 -  
567 - // 在 Documents 目录下创建  
568 -  
569 - if ([fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil]) {  
570 - NSLog(@"创建聊天文件路径成功");  
571 - }  
572 - else  
573 - {  
574 - NSLog(@"聊天文件路径已经创建过");  
575 - }  
576 - }  
577 - return filePath;  
578 -}  
579 -  
580 -/**  
581 - 0  
582 - @param userId 单聊为对方ID，群聊为群聊 ID ,语音文件保存路径  
583 - */  
584 -+ (NSString *)audioChatFilePathByUserId:(NSString *)userId{  
585 - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/%@/audio", CNUserShareModel.uid, userId];  
586 -  
587 - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];  
588 -  
589 - NSFileManager *fileManager = [NSFileManager defaultManager];  
590 -  
591 - BOOL isDir = NO;  
592 -  
593 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
594 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
595 -  
596 - if ( !(isDir == YES && existed == YES) ) {  
597 -  
598 - // 在 Documents 目录下创建  
599 -  
600 - if ([fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil]) {  
601 - NSLog(@"创建语音文件成功");  
602 - }  
603 - else  
604 - {  
605 - NSLog(@"语音文件已经存在");  
606 - }  
607 - }  
608 - return filePath;  
609 -}  
610 -  
611 -/**  
612 - 聊天背景图图片地址  
613 -  
614 - @return file  
615 - */  
616 -+ (NSString *)chatBackgroupImagefilePath{  
617 -  
618 - // NSHomeDirectory()：应用程序目录， 在Documents文件夹下创建  
619 - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/chatBackgroupImage", CNUserShareModel.uid];  
620 -  
621 - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];  
622 -  
623 - NSFileManager *fileManager = [NSFileManager defaultManager];  
624 -  
625 - BOOL isDir = NO;  
626 -  
627 - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录  
628 - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];  
629 -  
630 - if ( !(isDir == YES && existed == YES) ) {  
631 -  
632 - // 在 tmp 目录下创建一个 temp 目录  
633 - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];  
634 - }  
635 -  
636 - return filePath;  
637 -  
638 -}  
639 -@end