// * treaties. The SOFTWARE PRODUCT is licensed, not sold. *
// * *
// *************************************************************************
-var _0x5577=['../../config/license/util','../../mysqldb','sendStatus','status','end','undefined','limit','count','offset','set','Content-Range','apply','reject','then','destroy','stack','name','send','Cdr','rawAttributes','fieldName','key','model','map','query','keys','filters','intersection','attributes','fields','length','hasOwnProperty','order','sort','where','pick','type','VIRTUAL','merge','options','includeAll','include','rows','show','find','catch','create','body','update','params','describe','eml-format','zip-dir','fast-json-patch','moment','bluebird','mustache','util','path','sox','ejs','fs-extra','lodash','squel','crypto','jsforce','desk.js','to-csv','querystring','papaparse','ioredis','../../components/auth/service','../../components/parsers/qs','../../components/parsers/advancedSearch','../../config/license/hardware','../../config/utils','../../config/environment'];(function(_0xd13281,_0x56c46f){var _0x33cfe6=function(_0x5e5bef){while(--_0x5e5bef){_0xd13281['push'](_0xd13281['shift']());}};_0x33cfe6(++_0x56c46f);}(_0x5577,0x1b4));var _0x7557=function(_0x2b84c8,_0x183d8e){_0x2b84c8=_0x2b84c8-0x0;var _0x5cea29=_0x5577[_0x2b84c8];return _0x5cea29;};'use strict';var emlformat=require(_0x7557('0x0'));var rimraf=require('rimraf');var zipdir=require(_0x7557('0x1'));var jsonpatch=require(_0x7557('0x2'));var rp=require('request-promise');var moment=require(_0x7557('0x3'));var BPromise=require(_0x7557('0x4'));var Mustache=require(_0x7557('0x5'));var util=require(_0x7557('0x6'));var path=require(_0x7557('0x7'));var sox=require(_0x7557('0x8'));var csv=require('to-csv');var ejs=require(_0x7557('0x9'));var fs=require('fs');var fs_extra=require(_0x7557('0xa'));var _=require(_0x7557('0xb'));var squel=require(_0x7557('0xc'));var crypto=require(_0x7557('0xd'));var jsforce=require(_0x7557('0xe'));var deskjs=require(_0x7557('0xf'));var toCsv=require(_0x7557('0x10'));var querystring=require(_0x7557('0x11'));var Papa=require(_0x7557('0x12'));var Redis=require(_0x7557('0x13'));var authService=require(_0x7557('0x14'));var qs=require(_0x7557('0x15'));var as=require(_0x7557('0x16'));var hardwareService=require(_0x7557('0x17'));var logger=require('../../config/logger')('api');var utils=require(_0x7557('0x18'));var config=require(_0x7557('0x19'));var licenseUtil=require(_0x7557('0x1a'));var db=require(_0x7557('0x1b'))['db'];function respondWithStatusCode(_0xb6ed30,_0x467ac5){_0x467ac5=_0x467ac5||0xcc;return function(_0x156ac1){if(_0x156ac1){return _0xb6ed30[_0x7557('0x1c')](_0x467ac5);}return _0xb6ed30[_0x7557('0x1d')](_0x467ac5)[_0x7557('0x1e')]();};}function respondWithResult(_0x5468df,_0x276031){_0x276031=_0x276031||0xc8;return function(_0x3fb7a6){if(_0x3fb7a6){return _0x5468df[_0x7557('0x1d')](_0x276031)['json'](_0x3fb7a6);}};}function respondWithFilteredResult(_0x3ad3a1,_0x3c3953){return function(_0x33098f){if(_0x33098f){var _0x325849=typeof _0x3c3953['offset']===_0x7557('0x1f')&&typeof _0x3c3953[_0x7557('0x20')]==='undefined';var _0x4a9cae=_0x33098f[_0x7557('0x21')];var _0x11f186=_0x325849?0x0:_0x3c3953[_0x7557('0x22')];var _0x40a81b=_0x325849?_0x33098f['count']:_0x3c3953[_0x7557('0x22')]+_0x3c3953['limit'];var _0x3e2972;if(_0x40a81b>=_0x4a9cae){_0x40a81b=_0x4a9cae;_0x3e2972=0xc8;}else{_0x3e2972=0xce;}_0x3ad3a1[_0x7557('0x1d')](_0x3e2972);return _0x3ad3a1[_0x7557('0x23')](_0x7557('0x24'),_0x11f186+'-'+_0x40a81b+'/'+_0x4a9cae)['json'](_0x33098f);}return null;};}function patchUpdates(_0x1b60a9){return function(_0x3180cd){try{jsonpatch[_0x7557('0x25')](_0x3180cd,_0x1b60a9,!![]);}catch(_0x34bed5){return BPromise[_0x7557('0x26')](_0x34bed5);}return _0x3180cd['save']();};}function saveUpdates(_0x502e49,_0x4eb212){return function(_0x211fbe){if(_0x211fbe){return _0x211fbe['update'](_0x502e49)[_0x7557('0x27')](function(_0x352b63){return _0x352b63;});}return null;};}function removeEntity(_0x1e97d3,_0x9bbcf6){return function(_0x1533b2){if(_0x1533b2){return _0x1533b2[_0x7557('0x28')]()[_0x7557('0x27')](function(){_0x1e97d3['status'](0xcc)[_0x7557('0x1e')]();});}};}function handleEntityNotFound(_0x5bc953,_0x3daeac){return function(_0x5b2c6a){if(!_0x5b2c6a){_0x5bc953[_0x7557('0x1c')](0x194);}return _0x5b2c6a;};}function handleError(_0x3aa642,_0x4758b9){_0x4758b9=_0x4758b9||0x1f4;return function(_0x42ae94){logger['error'](_0x42ae94[_0x7557('0x29')]);if(_0x42ae94['name']){delete _0x42ae94[_0x7557('0x2a')];}_0x3aa642[_0x7557('0x1d')](_0x4758b9)[_0x7557('0x2b')](_0x42ae94);};}exports['index']=function(_0x3b36eb,_0x2b4ca8){var _0x1c6df9={},_0x1c4649={},_0x19095d={'count':0x0,'rows':[]};var _0x414eec=_['map'](db[_0x7557('0x2c')][_0x7557('0x2d')],function(_0x9080c6){return{'name':_0x9080c6[_0x7557('0x2e')],'type':_0x9080c6['type'][_0x7557('0x2f')]};});_0x1c4649[_0x7557('0x30')]=_[_0x7557('0x31')](_0x414eec,_0x7557('0x2a'));_0x1c4649[_0x7557('0x32')]=_[_0x7557('0x33')](_0x3b36eb[_0x7557('0x32')]);_0x1c4649[_0x7557('0x34')]=_[_0x7557('0x35')](_0x1c4649[_0x7557('0x30')],_0x1c4649[_0x7557('0x32')]);_0x1c6df9[_0x7557('0x36')]=_[_0x7557('0x35')](_0x1c4649[_0x7557('0x30')],qs[_0x7557('0x37')](_0x3b36eb[_0x7557('0x32')][_0x7557('0x37')]));_0x1c6df9[_0x7557('0x36')]=_0x1c6df9[_0x7557('0x36')][_0x7557('0x38')]?_0x1c6df9[_0x7557('0x36')]:_0x1c4649[_0x7557('0x30')];if(!_0x3b36eb['query'][_0x7557('0x39')]('nolimit')){_0x1c6df9['limit']=qs[_0x7557('0x20')](_0x3b36eb['query'][_0x7557('0x20')]);_0x1c6df9['offset']=qs['offset'](_0x3b36eb[_0x7557('0x32')][_0x7557('0x22')]);}_0x1c6df9[_0x7557('0x3a')]=qs['sort'](_0x3b36eb[_0x7557('0x32')][_0x7557('0x3b')]);_0x1c6df9[_0x7557('0x3c')]=qs[_0x7557('0x34')](_[_0x7557('0x3d')](_0x3b36eb[_0x7557('0x32')],_0x1c4649[_0x7557('0x34')]),_0x414eec);if(_0x3b36eb[_0x7557('0x32')]['filter']){_0x1c6df9['where']=_['merge'](_0x1c6df9['where'],{'$or':_['map'](_0x414eec,function(_0x4f3c68){if(_0x4f3c68[_0x7557('0x3e')]!==_0x7557('0x3f')){var _0x3a7c60={};_0x3a7c60[_0x4f3c68[_0x7557('0x2a')]]={'$like':'%'+_0x3b36eb['query']['filter']+'%'};return _0x3a7c60;}})});}_0x1c6df9=_[_0x7557('0x40')]({},_0x1c6df9,_0x3b36eb[_0x7557('0x41')]);var _0x962488={'where':_0x1c6df9[_0x7557('0x3c')]};return db[_0x7557('0x2c')]['count'](_0x962488)[_0x7557('0x27')](function(_0x5149c9){_0x19095d[_0x7557('0x21')]=_0x5149c9;if(_0x3b36eb[_0x7557('0x32')][_0x7557('0x42')]){_0x1c6df9[_0x7557('0x43')]=[{'all':!![]}];}return db[_0x7557('0x2c')]['findAll'](_0x1c6df9);})[_0x7557('0x27')](function(_0x3023e5){_0x19095d[_0x7557('0x44')]=_0x3023e5;return _0x19095d;})[_0x7557('0x27')](respondWithFilteredResult(_0x2b4ca8,_0x1c6df9))['catch'](handleError(_0x2b4ca8,null));};exports[_0x7557('0x45')]=function(_0x59a75a,_0x156f3b){var _0x576461={'raw':!![],'where':{'id':_0x59a75a['params']['id']}},_0x16e40f={};_0x16e40f[_0x7557('0x30')]=_['keys'](db[_0x7557('0x2c')]['rawAttributes']);_0x16e40f[_0x7557('0x32')]=_[_0x7557('0x33')](_0x59a75a[_0x7557('0x32')]);_0x16e40f[_0x7557('0x34')]=_[_0x7557('0x35')](_0x16e40f[_0x7557('0x30')],_0x16e40f['query']);_0x576461['attributes']=_['intersection'](_0x16e40f[_0x7557('0x30')],qs[_0x7557('0x37')](_0x59a75a[_0x7557('0x32')][_0x7557('0x37')]));_0x576461[_0x7557('0x36')]=_0x576461['attributes'][_0x7557('0x38')]?_0x576461['attributes']:_0x16e40f[_0x7557('0x30')];if(_0x59a75a[_0x7557('0x32')][_0x7557('0x42')]){_0x576461[_0x7557('0x43')]=[{'all':!![]}];}_0x576461=_[_0x7557('0x40')]({},_0x576461,_0x59a75a[_0x7557('0x41')]);return db[_0x7557('0x2c')][_0x7557('0x46')](_0x576461)['then'](handleEntityNotFound(_0x156f3b,null))[_0x7557('0x27')](respondWithResult(_0x156f3b,null))[_0x7557('0x47')](handleError(_0x156f3b,null));};exports[_0x7557('0x48')]=function(_0x59904c,_0xb25031){return db['Cdr']['create'](_0x59904c[_0x7557('0x49')],{})[_0x7557('0x27')](respondWithResult(_0xb25031,0xc9))[_0x7557('0x47')](handleError(_0xb25031,null));};exports[_0x7557('0x4a')]=function(_0x3683c9,_0x4d9b43){if(_0x3683c9[_0x7557('0x49')]['id']){delete _0x3683c9[_0x7557('0x49')]['id'];}return db[_0x7557('0x2c')][_0x7557('0x46')]({'where':{'id':_0x3683c9[_0x7557('0x4b')]['id']}})[_0x7557('0x27')](handleEntityNotFound(_0x4d9b43,null))[_0x7557('0x27')](saveUpdates(_0x3683c9['body'],null))['then'](respondWithResult(_0x4d9b43,null))['catch'](handleError(_0x4d9b43,null));};exports['destroy']=function(_0x2b85c5,_0x36a2a1){return db[_0x7557('0x2c')][_0x7557('0x46')]({'where':{'id':_0x2b85c5[_0x7557('0x4b')]['id']}})[_0x7557('0x27')](handleEntityNotFound(_0x36a2a1,null))[_0x7557('0x27')](removeEntity(_0x36a2a1,null))[_0x7557('0x47')](handleError(_0x36a2a1,null));};exports['describe']=function(_0x46b871,_0x445e17){return db['Cdr'][_0x7557('0x4c')]()['then'](respondWithResult(_0x445e17,null))[_0x7557('0x47')](handleError(_0x445e17,null));};
\ No newline at end of file
+var _0xabce=['../../mysqldb','status','end','json','limit','count','offset','Content-Range','apply','reject','save','update','then','sendStatus','error','name','send','index','map','Cdr','rawAttributes','type','model','query','keys','filters','attributes','fields','length','sort','where','filter','VIRTUAL','merge','includeAll','findAll','rows','catch','params','intersection','include','options','find','create','body','describe','eml-format','rimraf','zip-dir','fast-json-patch','request-promise','mustache','util','path','ejs','lodash','crypto','jsforce','desk.js','querystring','papaparse','ioredis','../../components/auth/service','../../components/parsers/qs','../../components/parsers/advancedSearch','../../config/license/hardware','../../config/logger','api','../../config/utils','../../config/environment','../../config/license/util'];(function(_0x23e779,_0x1663ff){var _0x3b0649=function(_0x1c4f69){while(--_0x1c4f69){_0x23e779['push'](_0x23e779['shift']());}};_0x3b0649(++_0x1663ff);}(_0xabce,0x103));var _0xeabc=function(_0x5c3c0b,_0x4ee35e){_0x5c3c0b=_0x5c3c0b-0x0;var _0x52ecd2=_0xabce[_0x5c3c0b];return _0x52ecd2;};'use strict';var emlformat=require(_0xeabc('0x0'));var rimraf=require(_0xeabc('0x1'));var zipdir=require(_0xeabc('0x2'));var jsonpatch=require(_0xeabc('0x3'));var rp=require(_0xeabc('0x4'));var moment=require('moment');var BPromise=require('bluebird');var Mustache=require(_0xeabc('0x5'));var util=require(_0xeabc('0x6'));var path=require(_0xeabc('0x7'));var sox=require('sox');var csv=require('to-csv');var ejs=require(_0xeabc('0x8'));var fs=require('fs');var fs_extra=require('fs-extra');var _=require(_0xeabc('0x9'));var squel=require('squel');var crypto=require(_0xeabc('0xa'));var jsforce=require(_0xeabc('0xb'));var deskjs=require(_0xeabc('0xc'));var toCsv=require('to-csv');var querystring=require(_0xeabc('0xd'));var Papa=require(_0xeabc('0xe'));var Redis=require(_0xeabc('0xf'));var authService=require(_0xeabc('0x10'));var qs=require(_0xeabc('0x11'));var as=require(_0xeabc('0x12'));var hardwareService=require(_0xeabc('0x13'));var logger=require(_0xeabc('0x14'))(_0xeabc('0x15'));var utils=require(_0xeabc('0x16'));var config=require(_0xeabc('0x17'));var licenseUtil=require(_0xeabc('0x18'));var db=require(_0xeabc('0x19'))['db'];function respondWithStatusCode(_0x3fd0b5,_0x36a92e){_0x36a92e=_0x36a92e||0xcc;return function(_0xcfbf06){if(_0xcfbf06){return _0x3fd0b5['sendStatus'](_0x36a92e);}return _0x3fd0b5[_0xeabc('0x1a')](_0x36a92e)[_0xeabc('0x1b')]();};}function respondWithResult(_0x3251c6,_0x55f0de){_0x55f0de=_0x55f0de||0xc8;return function(_0x5f4ee8){if(_0x5f4ee8){return _0x3251c6[_0xeabc('0x1a')](_0x55f0de)[_0xeabc('0x1c')](_0x5f4ee8);}};}function respondWithFilteredResult(_0x326bac,_0x53d5cb){return function(_0xf913d7){if(_0xf913d7){var _0x638976=typeof _0x53d5cb['offset']==='undefined'&&typeof _0x53d5cb[_0xeabc('0x1d')]==='undefined';var _0x3d0e21=_0xf913d7[_0xeabc('0x1e')];var _0x58a3c0=_0x638976?0x0:_0x53d5cb[_0xeabc('0x1f')];var _0x31dd53=_0x638976?_0xf913d7[_0xeabc('0x1e')]:_0x53d5cb[_0xeabc('0x1f')]+_0x53d5cb[_0xeabc('0x1d')];var _0x5d92e5;if(_0x31dd53>=_0x3d0e21){_0x31dd53=_0x3d0e21;_0x5d92e5=0xc8;}else{_0x5d92e5=0xce;}_0x326bac[_0xeabc('0x1a')](_0x5d92e5);return _0x326bac['set'](_0xeabc('0x20'),_0x58a3c0+'-'+_0x31dd53+'/'+_0x3d0e21)[_0xeabc('0x1c')](_0xf913d7);}return null;};}function patchUpdates(_0x502947){return function(_0x28063a){try{jsonpatch[_0xeabc('0x21')](_0x28063a,_0x502947,!![]);}catch(_0x254590){return BPromise[_0xeabc('0x22')](_0x254590);}return _0x28063a[_0xeabc('0x23')]();};}function saveUpdates(_0x4e99a4,_0xecdbf){return function(_0x10c675){if(_0x10c675){return _0x10c675[_0xeabc('0x24')](_0x4e99a4)['then'](function(_0x457f27){return _0x457f27;});}return null;};}function removeEntity(_0x3854d2,_0x214953){return function(_0x319119){if(_0x319119){return _0x319119['destroy']()[_0xeabc('0x25')](function(){_0x3854d2['status'](0xcc)[_0xeabc('0x1b')]();});}};}function handleEntityNotFound(_0x4d4e29,_0x811f0d){return function(_0x12acbd){if(!_0x12acbd){_0x4d4e29[_0xeabc('0x26')](0x194);}return _0x12acbd;};}function handleError(_0x3f194e,_0x3a1a04){_0x3a1a04=_0x3a1a04||0x1f4;return function(_0x137293){logger[_0xeabc('0x27')](_0x137293['stack']);if(_0x137293['name']){delete _0x137293[_0xeabc('0x28')];}_0x3f194e['status'](_0x3a1a04)[_0xeabc('0x29')](_0x137293);};}exports[_0xeabc('0x2a')]=function(_0x48fb52,_0x2163e6){var _0x38572d={},_0x2b568f={},_0x2f8633={'count':0x0,'rows':[]};var _0x149170=_[_0xeabc('0x2b')](db[_0xeabc('0x2c')][_0xeabc('0x2d')],function(_0x2915c1){return{'name':_0x2915c1['fieldName'],'type':_0x2915c1[_0xeabc('0x2e')]['key']};});_0x2b568f[_0xeabc('0x2f')]=_[_0xeabc('0x2b')](_0x149170,_0xeabc('0x28'));_0x2b568f[_0xeabc('0x30')]=_[_0xeabc('0x31')](_0x48fb52[_0xeabc('0x30')]);_0x2b568f[_0xeabc('0x32')]=_['intersection'](_0x2b568f[_0xeabc('0x2f')],_0x2b568f[_0xeabc('0x30')]);_0x38572d[_0xeabc('0x33')]=_['intersection'](_0x2b568f[_0xeabc('0x2f')],qs[_0xeabc('0x34')](_0x48fb52[_0xeabc('0x30')]['fields']));_0x38572d[_0xeabc('0x33')]=_0x38572d[_0xeabc('0x33')][_0xeabc('0x35')]?_0x38572d['attributes']:_0x2b568f[_0xeabc('0x2f')];if(!_0x48fb52[_0xeabc('0x30')]['hasOwnProperty']('nolimit')){_0x38572d[_0xeabc('0x1d')]=qs[_0xeabc('0x1d')](_0x48fb52['query'][_0xeabc('0x1d')]);_0x38572d[_0xeabc('0x1f')]=qs[_0xeabc('0x1f')](_0x48fb52[_0xeabc('0x30')][_0xeabc('0x1f')]);}_0x38572d['order']=qs[_0xeabc('0x36')](_0x48fb52['query'][_0xeabc('0x36')]);_0x38572d[_0xeabc('0x37')]=qs[_0xeabc('0x32')](_['pick'](_0x48fb52['query'],_0x2b568f[_0xeabc('0x32')]),_0x149170);if(_0x48fb52['query'][_0xeabc('0x38')]){_0x38572d['where']=_['merge'](_0x38572d['where'],{'$or':_['map'](_0x149170,function(_0x1e222a){if(_0x1e222a['type']!==_0xeabc('0x39')){var _0x1ebfb6={};_0x1ebfb6[_0x1e222a['name']]={'$like':'%'+_0x48fb52[_0xeabc('0x30')]['filter']+'%'};return _0x1ebfb6;}})});}_0x38572d=_[_0xeabc('0x3a')]({},_0x38572d,_0x48fb52['options']);var _0xbd7f03={'where':_0x38572d[_0xeabc('0x37')]};return db[_0xeabc('0x2c')]['count'](_0xbd7f03)['then'](function(_0x54a3ae){_0x2f8633[_0xeabc('0x1e')]=_0x54a3ae;if(_0x48fb52[_0xeabc('0x30')][_0xeabc('0x3b')]){_0x38572d['include']=[{'all':!![]}];}return db['Cdr'][_0xeabc('0x3c')](_0x38572d);})[_0xeabc('0x25')](function(_0x5e9cb3){_0x2f8633[_0xeabc('0x3d')]=_0x5e9cb3;return _0x2f8633;})['then'](respondWithFilteredResult(_0x2163e6,_0x38572d))[_0xeabc('0x3e')](handleError(_0x2163e6,null));};exports['show']=function(_0x5defaa,_0x5cd04d){var _0x25958b={'raw':!![],'where':{'id':_0x5defaa[_0xeabc('0x3f')]['id']}},_0x37c926={};_0x37c926[_0xeabc('0x2f')]=_['keys'](db[_0xeabc('0x2c')]['rawAttributes']);_0x37c926[_0xeabc('0x30')]=_[_0xeabc('0x31')](_0x5defaa[_0xeabc('0x30')]);_0x37c926[_0xeabc('0x32')]=_[_0xeabc('0x40')](_0x37c926['model'],_0x37c926['query']);_0x25958b[_0xeabc('0x33')]=_['intersection'](_0x37c926[_0xeabc('0x2f')],qs[_0xeabc('0x34')](_0x5defaa['query'][_0xeabc('0x34')]));_0x25958b[_0xeabc('0x33')]=_0x25958b[_0xeabc('0x33')][_0xeabc('0x35')]?_0x25958b[_0xeabc('0x33')]:_0x37c926[_0xeabc('0x2f')];if(_0x5defaa[_0xeabc('0x30')]['includeAll']){_0x25958b[_0xeabc('0x41')]=[{'all':!![]}];}_0x25958b=_[_0xeabc('0x3a')]({},_0x25958b,_0x5defaa[_0xeabc('0x42')]);return db[_0xeabc('0x2c')][_0xeabc('0x43')](_0x25958b)[_0xeabc('0x25')](handleEntityNotFound(_0x5cd04d,null))[_0xeabc('0x25')](respondWithResult(_0x5cd04d,null))[_0xeabc('0x3e')](handleError(_0x5cd04d,null));};exports[_0xeabc('0x44')]=function(_0x44e714,_0x5689fc){return db[_0xeabc('0x2c')][_0xeabc('0x44')](_0x44e714[_0xeabc('0x45')],{})[_0xeabc('0x25')](respondWithResult(_0x5689fc,0xc9))[_0xeabc('0x3e')](handleError(_0x5689fc,null));};exports[_0xeabc('0x24')]=function(_0x268d95,_0x48df43){if(_0x268d95[_0xeabc('0x45')]['id']){delete _0x268d95[_0xeabc('0x45')]['id'];}return db[_0xeabc('0x2c')][_0xeabc('0x43')]({'where':{'id':_0x268d95[_0xeabc('0x3f')]['id']}})['then'](handleEntityNotFound(_0x48df43,null))[_0xeabc('0x25')](saveUpdates(_0x268d95[_0xeabc('0x45')],null))[_0xeabc('0x25')](respondWithResult(_0x48df43,null))[_0xeabc('0x3e')](handleError(_0x48df43,null));};exports['destroy']=function(_0x400b82,_0x1b3aa4){return db['Cdr'][_0xeabc('0x43')]({'where':{'id':_0x400b82['params']['id']}})[_0xeabc('0x25')](handleEntityNotFound(_0x1b3aa4,null))['then'](removeEntity(_0x1b3aa4,null))[_0xeabc('0x3e')](handleError(_0x1b3aa4,null));};exports[_0xeabc('0x46')]=function(_0x38f988,_0x1524c3){return db[_0xeabc('0x2c')][_0xeabc('0x46')]()[_0xeabc('0x25')](respondWithResult(_0x1524c3,null))[_0xeabc('0x3e')](handleError(_0x1524c3,null));};
\ No newline at end of file
git://repos.xcallymotion.com / motion2.git / blobdiff