// * treaties. The SOFTWARE PRODUCT is licensed, not sold. *
// * *
// *************************************************************************
-var _0x6c63=['../../components/auth/service','../../components/parsers/qs','../../components/parsers/advancedSearch','../../config/license/hardware','../../config/logger','api','../../config/utils','../../config/environment','../../config/license/util','../../mysqldb','sendStatus','end','status','json','offset','undefined','limit','count','set','Content-Range','apply','save','update','then','destroy','stack','name','map','FaxQueueReport','rawAttributes','fieldName','type','key','model','query','keys','filters','intersection','attributes','fields','length','hasOwnProperty','order','sort','filter','where','options','include','rows','catch','params','merge','find','create','body','describe','eml-format','rimraf','zip-dir','fast-json-patch','request-promise','moment','mustache','util','path','sox','to-csv','fs-extra','lodash','squel','crypto','jsforce','papaparse'];(function(_0x3c7697,_0x2fd59b){var _0x67e596=function(_0x113103){while(--_0x113103){_0x3c7697['push'](_0x3c7697['shift']());}};_0x67e596(++_0x2fd59b);}(_0x6c63,0x1ee));var _0x36c6=function(_0x14b887,_0x501e41){_0x14b887=_0x14b887-0x0;var _0x2aa1c5=_0x6c63[_0x14b887];return _0x2aa1c5;};'use strict';var emlformat=require(_0x36c6('0x0'));var rimraf=require(_0x36c6('0x1'));var zipdir=require(_0x36c6('0x2'));var jsonpatch=require(_0x36c6('0x3'));var rp=require(_0x36c6('0x4'));var moment=require(_0x36c6('0x5'));var BPromise=require('bluebird');var Mustache=require(_0x36c6('0x6'));var util=require(_0x36c6('0x7'));var path=require(_0x36c6('0x8'));var sox=require(_0x36c6('0x9'));var csv=require(_0x36c6('0xa'));var ejs=require('ejs');var fs=require('fs');var fs_extra=require(_0x36c6('0xb'));var _=require(_0x36c6('0xc'));var squel=require(_0x36c6('0xd'));var crypto=require(_0x36c6('0xe'));var jsforce=require(_0x36c6('0xf'));var deskjs=require('desk.js');var toCsv=require(_0x36c6('0xa'));var querystring=require('querystring');var Papa=require(_0x36c6('0x10'));var Redis=require('ioredis');var authService=require(_0x36c6('0x11'));var qs=require(_0x36c6('0x12'));var as=require(_0x36c6('0x13'));var hardwareService=require(_0x36c6('0x14'));var logger=require(_0x36c6('0x15'))(_0x36c6('0x16'));var utils=require(_0x36c6('0x17'));var config=require(_0x36c6('0x18'));var licenseUtil=require(_0x36c6('0x19'));var db=require(_0x36c6('0x1a'))['db'];function respondWithStatusCode(_0x1e5a00,_0x1bbb1b){_0x1bbb1b=_0x1bbb1b||0xcc;return function(_0x20213a){if(_0x20213a){return _0x1e5a00[_0x36c6('0x1b')](_0x1bbb1b);}return _0x1e5a00['status'](_0x1bbb1b)[_0x36c6('0x1c')]();};}function respondWithResult(_0x1a2391,_0x1f9de1){_0x1f9de1=_0x1f9de1||0xc8;return function(_0x531c09){if(_0x531c09){return _0x1a2391[_0x36c6('0x1d')](_0x1f9de1)[_0x36c6('0x1e')](_0x531c09);}};}function respondWithFilteredResult(_0x3c5623,_0x25b30e){return function(_0x9e4cb6){if(_0x9e4cb6){var _0x56b28b=typeof _0x25b30e[_0x36c6('0x1f')]===_0x36c6('0x20')&&typeof _0x25b30e[_0x36c6('0x21')]===_0x36c6('0x20');var _0x5bac6c=_0x9e4cb6[_0x36c6('0x22')];var _0x499c50=_0x56b28b?0x0:_0x25b30e[_0x36c6('0x1f')];var _0x59ab0c=_0x56b28b?_0x9e4cb6[_0x36c6('0x22')]:_0x25b30e[_0x36c6('0x1f')]+_0x25b30e[_0x36c6('0x21')];var _0x539791;if(_0x59ab0c>=_0x5bac6c){_0x59ab0c=_0x5bac6c;_0x539791=0xc8;}else{_0x539791=0xce;}_0x3c5623[_0x36c6('0x1d')](_0x539791);return _0x3c5623[_0x36c6('0x23')](_0x36c6('0x24'),_0x499c50+'-'+_0x59ab0c+'/'+_0x5bac6c)[_0x36c6('0x1e')](_0x9e4cb6);}return null;};}function patchUpdates(_0x4097b1){return function(_0x6daa60){try{jsonpatch[_0x36c6('0x25')](_0x6daa60,_0x4097b1,!![]);}catch(_0x55898b){return BPromise['reject'](_0x55898b);}return _0x6daa60[_0x36c6('0x26')]();};}function saveUpdates(_0x32093d,_0x53911e){return function(_0x597570){if(_0x597570){return _0x597570[_0x36c6('0x27')](_0x32093d)[_0x36c6('0x28')](function(_0x3112af){return _0x3112af;});}return null;};}function removeEntity(_0xdd6931,_0x2e12f7){return function(_0x77240f){if(_0x77240f){return _0x77240f[_0x36c6('0x29')]()[_0x36c6('0x28')](function(){_0xdd6931['status'](0xcc)[_0x36c6('0x1c')]();});}};}function handleEntityNotFound(_0x3c5195,_0x13c266){return function(_0x599db1){if(!_0x599db1){_0x3c5195[_0x36c6('0x1b')](0x194);}return _0x599db1;};}function handleError(_0x41f46e,_0x2cfcdf){_0x2cfcdf=_0x2cfcdf||0x1f4;return function(_0x83612d){logger['error'](_0x83612d[_0x36c6('0x2a')]);if(_0x83612d['name']){delete _0x83612d[_0x36c6('0x2b')];}_0x41f46e[_0x36c6('0x1d')](_0x2cfcdf)['send'](_0x83612d);};}exports['index']=function(_0x539d99,_0x294c9b){var _0x26f4d4={},_0x4eae9a={},_0x50b21b={'count':0x0,'rows':[]};var _0x1df244=_[_0x36c6('0x2c')](db[_0x36c6('0x2d')][_0x36c6('0x2e')],function(_0x27d433){return{'name':_0x27d433[_0x36c6('0x2f')],'type':_0x27d433[_0x36c6('0x30')][_0x36c6('0x31')]};});_0x4eae9a[_0x36c6('0x32')]=_[_0x36c6('0x2c')](_0x1df244,_0x36c6('0x2b'));_0x4eae9a[_0x36c6('0x33')]=_[_0x36c6('0x34')](_0x539d99['query']);_0x4eae9a[_0x36c6('0x35')]=_[_0x36c6('0x36')](_0x4eae9a['model'],_0x4eae9a[_0x36c6('0x33')]);_0x26f4d4[_0x36c6('0x37')]=_[_0x36c6('0x36')](_0x4eae9a['model'],qs['fields'](_0x539d99['query'][_0x36c6('0x38')]));_0x26f4d4[_0x36c6('0x37')]=_0x26f4d4[_0x36c6('0x37')][_0x36c6('0x39')]?_0x26f4d4[_0x36c6('0x37')]:_0x4eae9a[_0x36c6('0x32')];if(!_0x539d99[_0x36c6('0x33')][_0x36c6('0x3a')]('nolimit')){_0x26f4d4['limit']=qs[_0x36c6('0x21')](_0x539d99[_0x36c6('0x33')][_0x36c6('0x21')]);_0x26f4d4[_0x36c6('0x1f')]=qs['offset'](_0x539d99[_0x36c6('0x33')]['offset']);}_0x26f4d4[_0x36c6('0x3b')]=qs['sort'](_0x539d99[_0x36c6('0x33')][_0x36c6('0x3c')]);_0x26f4d4['where']=qs[_0x36c6('0x35')](_['pick'](_0x539d99[_0x36c6('0x33')],_0x4eae9a[_0x36c6('0x35')]),_0x1df244);if(_0x539d99[_0x36c6('0x33')][_0x36c6('0x3d')]){_0x26f4d4[_0x36c6('0x3e')]=_['merge'](_0x26f4d4[_0x36c6('0x3e')],{'$or':_['map'](_0x1df244,function(_0x271499){if(_0x271499[_0x36c6('0x30')]!=='VIRTUAL'){var _0x44c811={};_0x44c811[_0x271499[_0x36c6('0x2b')]]={'$like':'%'+_0x539d99[_0x36c6('0x33')]['filter']+'%'};return _0x44c811;}})});}_0x26f4d4=_['merge']({},_0x26f4d4,_0x539d99[_0x36c6('0x3f')]);var _0x2de4a9={'where':_0x26f4d4[_0x36c6('0x3e')]};return db[_0x36c6('0x2d')][_0x36c6('0x22')](_0x2de4a9)['then'](function(_0x356ef1){_0x50b21b[_0x36c6('0x22')]=_0x356ef1;if(_0x539d99[_0x36c6('0x33')]['includeAll']){_0x26f4d4[_0x36c6('0x40')]=[{'all':!![]}];}return db[_0x36c6('0x2d')]['findAll'](_0x26f4d4);})[_0x36c6('0x28')](function(_0x481ab8){_0x50b21b[_0x36c6('0x41')]=_0x481ab8;return _0x50b21b;})['then'](respondWithFilteredResult(_0x294c9b,_0x26f4d4))[_0x36c6('0x42')](handleError(_0x294c9b,null));};exports['show']=function(_0x535df0,_0x328fac){var _0x247574={'raw':!![],'where':{'id':_0x535df0[_0x36c6('0x43')]['id']}},_0x76c618={};_0x76c618[_0x36c6('0x32')]=_[_0x36c6('0x34')](db[_0x36c6('0x2d')][_0x36c6('0x2e')]);_0x76c618[_0x36c6('0x33')]=_['keys'](_0x535df0[_0x36c6('0x33')]);_0x76c618[_0x36c6('0x35')]=_[_0x36c6('0x36')](_0x76c618[_0x36c6('0x32')],_0x76c618[_0x36c6('0x33')]);_0x247574[_0x36c6('0x37')]=_[_0x36c6('0x36')](_0x76c618['model'],qs['fields'](_0x535df0[_0x36c6('0x33')][_0x36c6('0x38')]));_0x247574['attributes']=_0x247574['attributes'][_0x36c6('0x39')]?_0x247574[_0x36c6('0x37')]:_0x76c618[_0x36c6('0x32')];if(_0x535df0[_0x36c6('0x33')]['includeAll']){_0x247574['include']=[{'all':!![]}];}_0x247574=_[_0x36c6('0x44')]({},_0x247574,_0x535df0[_0x36c6('0x3f')]);return db[_0x36c6('0x2d')][_0x36c6('0x45')](_0x247574)['then'](handleEntityNotFound(_0x328fac,null))['then'](respondWithResult(_0x328fac,null))[_0x36c6('0x42')](handleError(_0x328fac,null));};exports[_0x36c6('0x46')]=function(_0x2c5024,_0x1fc75f){return db[_0x36c6('0x2d')][_0x36c6('0x46')](_0x2c5024[_0x36c6('0x47')],{})['then'](respondWithResult(_0x1fc75f,0xc9))[_0x36c6('0x42')](handleError(_0x1fc75f,null));};exports[_0x36c6('0x27')]=function(_0x46b982,_0xa940f){if(_0x46b982[_0x36c6('0x47')]['id']){delete _0x46b982[_0x36c6('0x47')]['id'];}return db[_0x36c6('0x2d')]['find']({'where':{'id':_0x46b982[_0x36c6('0x43')]['id']}})['then'](handleEntityNotFound(_0xa940f,null))[_0x36c6('0x28')](saveUpdates(_0x46b982['body'],null))[_0x36c6('0x28')](respondWithResult(_0xa940f,null))[_0x36c6('0x42')](handleError(_0xa940f,null));};exports[_0x36c6('0x29')]=function(_0xca6c8b,_0x5a2473){return db[_0x36c6('0x2d')][_0x36c6('0x45')]({'where':{'id':_0xca6c8b[_0x36c6('0x43')]['id']}})[_0x36c6('0x28')](handleEntityNotFound(_0x5a2473,null))[_0x36c6('0x28')](removeEntity(_0x5a2473,null))['catch'](handleError(_0x5a2473,null));};exports[_0x36c6('0x48')]=function(_0x512a85,_0x14751c){return db[_0x36c6('0x2d')]['describe']()[_0x36c6('0x28')](respondWithResult(_0x14751c,null))['catch'](handleError(_0x14751c,null));};
\ No newline at end of file
+var _0x867f=['catch','params','rawAttributes','keys','find','create','body','describe','eml-format','rimraf','zip-dir','fast-json-patch','request-promise','moment','bluebird','mustache','util','to-csv','ejs','fs-extra','lodash','squel','desk.js','querystring','papaparse','ioredis','../../components/auth/service','../../components/parsers/qs','../../components/parsers/advancedSearch','../../config/license/hardware','../../config/logger','../../config/utils','../../mysqldb','status','json','offset','undefined','limit','count','apply','reject','save','update','destroy','end','sendStatus','error','stack','name','send','index','map','FaxQueueReport','fieldName','type','key','model','query','intersection','attributes','fields','hasOwnProperty','order','sort','where','pick','filters','filter','merge','options','then','includeAll','include','rows'];(function(_0x1ba555,_0x28fc4){var _0x330b18=function(_0x5aa0df){while(--_0x5aa0df){_0x1ba555['push'](_0x1ba555['shift']());}};_0x330b18(++_0x28fc4);}(_0x867f,0xe6));var _0xf867=function(_0x47623f,_0x148f3a){_0x47623f=_0x47623f-0x0;var _0x282ce8=_0x867f[_0x47623f];return _0x282ce8;};'use strict';var emlformat=require(_0xf867('0x0'));var rimraf=require(_0xf867('0x1'));var zipdir=require(_0xf867('0x2'));var jsonpatch=require(_0xf867('0x3'));var rp=require(_0xf867('0x4'));var moment=require(_0xf867('0x5'));var BPromise=require(_0xf867('0x6'));var Mustache=require(_0xf867('0x7'));var util=require(_0xf867('0x8'));var path=require('path');var sox=require('sox');var csv=require(_0xf867('0x9'));var ejs=require(_0xf867('0xa'));var fs=require('fs');var fs_extra=require(_0xf867('0xb'));var _=require(_0xf867('0xc'));var squel=require(_0xf867('0xd'));var crypto=require('crypto');var jsforce=require('jsforce');var deskjs=require(_0xf867('0xe'));var toCsv=require('to-csv');var querystring=require(_0xf867('0xf'));var Papa=require(_0xf867('0x10'));var Redis=require(_0xf867('0x11'));var authService=require(_0xf867('0x12'));var qs=require(_0xf867('0x13'));var as=require(_0xf867('0x14'));var hardwareService=require(_0xf867('0x15'));var logger=require(_0xf867('0x16'))('api');var utils=require(_0xf867('0x17'));var config=require('../../config/environment');var licenseUtil=require('../../config/license/util');var db=require(_0xf867('0x18'))['db'];function respondWithStatusCode(_0x1792ae,_0x20fe34){_0x20fe34=_0x20fe34||0xcc;return function(_0x56740c){if(_0x56740c){return _0x1792ae['sendStatus'](_0x20fe34);}return _0x1792ae[_0xf867('0x19')](_0x20fe34)['end']();};}function respondWithResult(_0x352f0b,_0x49ff40){_0x49ff40=_0x49ff40||0xc8;return function(_0x48ff28){if(_0x48ff28){return _0x352f0b[_0xf867('0x19')](_0x49ff40)[_0xf867('0x1a')](_0x48ff28);}};}function respondWithFilteredResult(_0x7a143e,_0x13973b){return function(_0x38fed9){if(_0x38fed9){var _0x1e5161=typeof _0x13973b[_0xf867('0x1b')]===_0xf867('0x1c')&&typeof _0x13973b[_0xf867('0x1d')]==='undefined';var _0x44f6f1=_0x38fed9['count'];var _0x39f9e8=_0x1e5161?0x0:_0x13973b['offset'];var _0x51bdb3=_0x1e5161?_0x38fed9[_0xf867('0x1e')]:_0x13973b['offset']+_0x13973b['limit'];var _0x2092af;if(_0x51bdb3>=_0x44f6f1){_0x51bdb3=_0x44f6f1;_0x2092af=0xc8;}else{_0x2092af=0xce;}_0x7a143e[_0xf867('0x19')](_0x2092af);return _0x7a143e['set']('Content-Range',_0x39f9e8+'-'+_0x51bdb3+'/'+_0x44f6f1)[_0xf867('0x1a')](_0x38fed9);}return null;};}function patchUpdates(_0x23e7dd){return function(_0x1456ce){try{jsonpatch[_0xf867('0x1f')](_0x1456ce,_0x23e7dd,!![]);}catch(_0x419f75){return BPromise[_0xf867('0x20')](_0x419f75);}return _0x1456ce[_0xf867('0x21')]();};}function saveUpdates(_0x34db74,_0x586a25){return function(_0x568aba){if(_0x568aba){return _0x568aba[_0xf867('0x22')](_0x34db74)['then'](function(_0x3072b7){return _0x3072b7;});}return null;};}function removeEntity(_0x3fc971,_0x4da34b){return function(_0x419b6f){if(_0x419b6f){return _0x419b6f[_0xf867('0x23')]()['then'](function(){_0x3fc971[_0xf867('0x19')](0xcc)[_0xf867('0x24')]();});}};}function handleEntityNotFound(_0x167e70,_0x1bc6ca){return function(_0x58bded){if(!_0x58bded){_0x167e70[_0xf867('0x25')](0x194);}return _0x58bded;};}function handleError(_0x67e3a,_0x2efca3){_0x2efca3=_0x2efca3||0x1f4;return function(_0xd765c){logger[_0xf867('0x26')](_0xd765c[_0xf867('0x27')]);if(_0xd765c[_0xf867('0x28')]){delete _0xd765c[_0xf867('0x28')];}_0x67e3a[_0xf867('0x19')](_0x2efca3)[_0xf867('0x29')](_0xd765c);};}exports[_0xf867('0x2a')]=function(_0x57bf28,_0xb6d069){var _0x3981d0={},_0x39218a={},_0xb0dcdd={'count':0x0,'rows':[]};var _0x350d6d=_[_0xf867('0x2b')](db[_0xf867('0x2c')]['rawAttributes'],function(_0x44ddd4){return{'name':_0x44ddd4[_0xf867('0x2d')],'type':_0x44ddd4[_0xf867('0x2e')][_0xf867('0x2f')]};});_0x39218a[_0xf867('0x30')]=_[_0xf867('0x2b')](_0x350d6d,_0xf867('0x28'));_0x39218a[_0xf867('0x31')]=_['keys'](_0x57bf28[_0xf867('0x31')]);_0x39218a['filters']=_[_0xf867('0x32')](_0x39218a['model'],_0x39218a[_0xf867('0x31')]);_0x3981d0[_0xf867('0x33')]=_[_0xf867('0x32')](_0x39218a['model'],qs[_0xf867('0x34')](_0x57bf28[_0xf867('0x31')]['fields']));_0x3981d0['attributes']=_0x3981d0[_0xf867('0x33')]['length']?_0x3981d0[_0xf867('0x33')]:_0x39218a[_0xf867('0x30')];if(!_0x57bf28[_0xf867('0x31')][_0xf867('0x35')]('nolimit')){_0x3981d0['limit']=qs[_0xf867('0x1d')](_0x57bf28[_0xf867('0x31')][_0xf867('0x1d')]);_0x3981d0['offset']=qs[_0xf867('0x1b')](_0x57bf28[_0xf867('0x31')]['offset']);}_0x3981d0[_0xf867('0x36')]=qs['sort'](_0x57bf28[_0xf867('0x31')][_0xf867('0x37')]);_0x3981d0[_0xf867('0x38')]=qs['filters'](_[_0xf867('0x39')](_0x57bf28['query'],_0x39218a[_0xf867('0x3a')]),_0x350d6d);if(_0x57bf28[_0xf867('0x31')][_0xf867('0x3b')]){_0x3981d0[_0xf867('0x38')]=_[_0xf867('0x3c')](_0x3981d0[_0xf867('0x38')],{'$or':_[_0xf867('0x2b')](_0x350d6d,function(_0x2a2e81){if(_0x2a2e81['type']!=='VIRTUAL'){var _0x4a877={};_0x4a877[_0x2a2e81[_0xf867('0x28')]]={'$like':'%'+_0x57bf28[_0xf867('0x31')][_0xf867('0x3b')]+'%'};return _0x4a877;}})});}_0x3981d0=_[_0xf867('0x3c')]({},_0x3981d0,_0x57bf28[_0xf867('0x3d')]);var _0x36ccbe={'where':_0x3981d0['where']};return db[_0xf867('0x2c')][_0xf867('0x1e')](_0x36ccbe)[_0xf867('0x3e')](function(_0x352f8e){_0xb0dcdd[_0xf867('0x1e')]=_0x352f8e;if(_0x57bf28[_0xf867('0x31')][_0xf867('0x3f')]){_0x3981d0[_0xf867('0x40')]=[{'all':!![]}];}return db[_0xf867('0x2c')]['findAll'](_0x3981d0);})[_0xf867('0x3e')](function(_0x4e31d8){_0xb0dcdd[_0xf867('0x41')]=_0x4e31d8;return _0xb0dcdd;})[_0xf867('0x3e')](respondWithFilteredResult(_0xb6d069,_0x3981d0))[_0xf867('0x42')](handleError(_0xb6d069,null));};exports['show']=function(_0x16dfd3,_0x86d79c){var _0x27421a={'raw':!![],'where':{'id':_0x16dfd3[_0xf867('0x43')]['id']}},_0xed868d={};_0xed868d[_0xf867('0x30')]=_['keys'](db[_0xf867('0x2c')][_0xf867('0x44')]);_0xed868d[_0xf867('0x31')]=_[_0xf867('0x45')](_0x16dfd3[_0xf867('0x31')]);_0xed868d['filters']=_[_0xf867('0x32')](_0xed868d['model'],_0xed868d[_0xf867('0x31')]);_0x27421a[_0xf867('0x33')]=_['intersection'](_0xed868d[_0xf867('0x30')],qs[_0xf867('0x34')](_0x16dfd3[_0xf867('0x31')][_0xf867('0x34')]));_0x27421a[_0xf867('0x33')]=_0x27421a[_0xf867('0x33')]['length']?_0x27421a[_0xf867('0x33')]:_0xed868d['model'];if(_0x16dfd3[_0xf867('0x31')][_0xf867('0x3f')]){_0x27421a[_0xf867('0x40')]=[{'all':!![]}];}_0x27421a=_[_0xf867('0x3c')]({},_0x27421a,_0x16dfd3[_0xf867('0x3d')]);return db[_0xf867('0x2c')][_0xf867('0x46')](_0x27421a)['then'](handleEntityNotFound(_0x86d79c,null))['then'](respondWithResult(_0x86d79c,null))[_0xf867('0x42')](handleError(_0x86d79c,null));};exports[_0xf867('0x47')]=function(_0x38fd9b,_0x5ca8a7){return db[_0xf867('0x2c')][_0xf867('0x47')](_0x38fd9b[_0xf867('0x48')],{})['then'](respondWithResult(_0x5ca8a7,0xc9))[_0xf867('0x42')](handleError(_0x5ca8a7,null));};exports['update']=function(_0xc01c03,_0x2d56c0){if(_0xc01c03[_0xf867('0x48')]['id']){delete _0xc01c03[_0xf867('0x48')]['id'];}return db[_0xf867('0x2c')][_0xf867('0x46')]({'where':{'id':_0xc01c03[_0xf867('0x43')]['id']}})[_0xf867('0x3e')](handleEntityNotFound(_0x2d56c0,null))['then'](saveUpdates(_0xc01c03['body'],null))[_0xf867('0x3e')](respondWithResult(_0x2d56c0,null))[_0xf867('0x42')](handleError(_0x2d56c0,null));};exports[_0xf867('0x23')]=function(_0x199ce0,_0x2e9093){return db[_0xf867('0x2c')][_0xf867('0x46')]({'where':{'id':_0x199ce0['params']['id']}})[_0xf867('0x3e')](handleEntityNotFound(_0x2e9093,null))[_0xf867('0x3e')](removeEntity(_0x2e9093,null))[_0xf867('0x42')](handleError(_0x2e9093,null));};exports[_0xf867('0x49')]=function(_0x52d4bf,_0x32386e){return db[_0xf867('0x2c')]['describe']()['then'](respondWithResult(_0x32386e,null))['catch'](handleError(_0x32386e,null));};
\ No newline at end of file
git://repos.xcallymotion.com / motion2.git / blobdiff