// * treaties. The SOFTWARE PRODUCT is licensed, not sold. *
// * *
// *************************************************************************
-var _0x7f94=['JscriptyAnswerReport','rawAttributes','fieldName','type','keys','query','filters','intersection','model','attributes','fields','length','hasOwnProperty','order','sort','pick','where','filter','merge','options','include','findAll','rows','catch','find','create','body','params','describe','eml-format','zip-dir','fast-json-patch','request-promise','moment','mustache','util','path','sox','to-csv','ejs','fs-extra','squel','crypto','jsforce','desk.js','querystring','papaparse','../../config/license/hardware','../../config/logger','api','../../config/utils','../../config/environment','../../config/license/util','end','status','json','offset','undefined','limit','count','set','Content-Range','reject','update','then','destroy','error','stack','name','send','index','map'];(function(_0x37c37d,_0x82e988){var _0x2383c2=function(_0x13b5b7){while(--_0x13b5b7){_0x37c37d['push'](_0x37c37d['shift']());}};_0x2383c2(++_0x82e988);}(_0x7f94,0x65));var _0x47f9=function(_0x5cb992,_0x40e046){_0x5cb992=_0x5cb992-0x0;var _0x450e90=_0x7f94[_0x5cb992];return _0x450e90;};'use strict';var emlformat=require(_0x47f9('0x0'));var rimraf=require('rimraf');var zipdir=require(_0x47f9('0x1'));var jsonpatch=require(_0x47f9('0x2'));var rp=require(_0x47f9('0x3'));var moment=require(_0x47f9('0x4'));var BPromise=require('bluebird');var Mustache=require(_0x47f9('0x5'));var util=require(_0x47f9('0x6'));var path=require(_0x47f9('0x7'));var sox=require(_0x47f9('0x8'));var csv=require(_0x47f9('0x9'));var ejs=require(_0x47f9('0xa'));var fs=require('fs');var fs_extra=require(_0x47f9('0xb'));var _=require('lodash');var squel=require(_0x47f9('0xc'));var crypto=require(_0x47f9('0xd'));var jsforce=require(_0x47f9('0xe'));var deskjs=require(_0x47f9('0xf'));var toCsv=require(_0x47f9('0x9'));var querystring=require(_0x47f9('0x10'));var Papa=require(_0x47f9('0x11'));var Redis=require('ioredis');var authService=require('../../components/auth/service');var qs=require('../../components/parsers/qs');var as=require('../../components/parsers/advancedSearch');var hardwareService=require(_0x47f9('0x12'));var logger=require(_0x47f9('0x13'))(_0x47f9('0x14'));var utils=require(_0x47f9('0x15'));var config=require(_0x47f9('0x16'));var licenseUtil=require(_0x47f9('0x17'));var db=require('../../mysqldb')['db'];function respondWithStatusCode(_0x5a8bac,_0x1002f7){_0x1002f7=_0x1002f7||0xcc;return function(_0x49c33c){if(_0x49c33c){return _0x5a8bac['sendStatus'](_0x1002f7);}return _0x5a8bac['status'](_0x1002f7)[_0x47f9('0x18')]();};}function respondWithResult(_0x43e4db,_0x4d44dd){_0x4d44dd=_0x4d44dd||0xc8;return function(_0x166860){if(_0x166860){return _0x43e4db[_0x47f9('0x19')](_0x4d44dd)[_0x47f9('0x1a')](_0x166860);}};}function respondWithFilteredResult(_0x2a6444,_0x48cc81){return function(_0x3320d1){if(_0x3320d1){var _0x3703e1=typeof _0x48cc81[_0x47f9('0x1b')]===_0x47f9('0x1c')&&typeof _0x48cc81[_0x47f9('0x1d')]==='undefined';var _0x56775f=_0x3320d1['count'];var _0xd80474=_0x3703e1?0x0:_0x48cc81[_0x47f9('0x1b')];var _0x32bb57=_0x3703e1?_0x3320d1[_0x47f9('0x1e')]:_0x48cc81[_0x47f9('0x1b')]+_0x48cc81[_0x47f9('0x1d')];var _0x29700e;if(_0x32bb57>=_0x56775f){_0x32bb57=_0x56775f;_0x29700e=0xc8;}else{_0x29700e=0xce;}_0x2a6444[_0x47f9('0x19')](_0x29700e);return _0x2a6444[_0x47f9('0x1f')](_0x47f9('0x20'),_0xd80474+'-'+_0x32bb57+'/'+_0x56775f)[_0x47f9('0x1a')](_0x3320d1);}return null;};}function patchUpdates(_0x328d14){return function(_0x397dd5){try{jsonpatch['apply'](_0x397dd5,_0x328d14,!![]);}catch(_0x4d35bf){return BPromise[_0x47f9('0x21')](_0x4d35bf);}return _0x397dd5['save']();};}function saveUpdates(_0x2e2b69,_0x29b7f8){return function(_0x2ecf99){if(_0x2ecf99){return _0x2ecf99[_0x47f9('0x22')](_0x2e2b69)[_0x47f9('0x23')](function(_0x11ef91){return _0x11ef91;});}return null;};}function removeEntity(_0x6a49d,_0x3c4778){return function(_0x4fd2b1){if(_0x4fd2b1){return _0x4fd2b1[_0x47f9('0x24')]()[_0x47f9('0x23')](function(){_0x6a49d['status'](0xcc)['end']();});}};}function handleEntityNotFound(_0x26bd84,_0x4c16e0){return function(_0x76077d){if(!_0x76077d){_0x26bd84['sendStatus'](0x194);}return _0x76077d;};}function handleError(_0x26174a,_0x1a8c4b){_0x1a8c4b=_0x1a8c4b||0x1f4;return function(_0x5dbdda){logger[_0x47f9('0x25')](_0x5dbdda[_0x47f9('0x26')]);if(_0x5dbdda[_0x47f9('0x27')]){delete _0x5dbdda[_0x47f9('0x27')];}_0x26174a[_0x47f9('0x19')](_0x1a8c4b)[_0x47f9('0x28')](_0x5dbdda);};}exports[_0x47f9('0x29')]=function(_0x52927a,_0x53e951){var _0x4c37d2={},_0x481ccb={},_0x1a5b58={'count':0x0,'rows':[]};var _0x5818a6=_[_0x47f9('0x2a')](db[_0x47f9('0x2b')][_0x47f9('0x2c')],function(_0xaf0fea){return{'name':_0xaf0fea[_0x47f9('0x2d')],'type':_0xaf0fea[_0x47f9('0x2e')]['key']};});_0x481ccb['model']=_[_0x47f9('0x2a')](_0x5818a6,_0x47f9('0x27'));_0x481ccb['query']=_[_0x47f9('0x2f')](_0x52927a[_0x47f9('0x30')]);_0x481ccb[_0x47f9('0x31')]=_[_0x47f9('0x32')](_0x481ccb[_0x47f9('0x33')],_0x481ccb[_0x47f9('0x30')]);_0x4c37d2[_0x47f9('0x34')]=_[_0x47f9('0x32')](_0x481ccb[_0x47f9('0x33')],qs[_0x47f9('0x35')](_0x52927a[_0x47f9('0x30')][_0x47f9('0x35')]));_0x4c37d2[_0x47f9('0x34')]=_0x4c37d2['attributes'][_0x47f9('0x36')]?_0x4c37d2[_0x47f9('0x34')]:_0x481ccb['model'];if(!_0x52927a[_0x47f9('0x30')][_0x47f9('0x37')]('nolimit')){_0x4c37d2[_0x47f9('0x1d')]=qs['limit'](_0x52927a[_0x47f9('0x30')][_0x47f9('0x1d')]);_0x4c37d2[_0x47f9('0x1b')]=qs['offset'](_0x52927a[_0x47f9('0x30')][_0x47f9('0x1b')]);}_0x4c37d2[_0x47f9('0x38')]=qs[_0x47f9('0x39')](_0x52927a[_0x47f9('0x30')]['sort']);_0x4c37d2['where']=qs['filters'](_[_0x47f9('0x3a')](_0x52927a[_0x47f9('0x30')],_0x481ccb[_0x47f9('0x31')]),_0x5818a6);if(_0x52927a['query']['filter']){_0x4c37d2[_0x47f9('0x3b')]=_['merge'](_0x4c37d2[_0x47f9('0x3b')],{'$or':_['map'](_0x5818a6,function(_0x563492){if(_0x563492[_0x47f9('0x2e')]!=='VIRTUAL'){var _0xfe4480={};_0xfe4480[_0x563492[_0x47f9('0x27')]]={'$like':'%'+_0x52927a[_0x47f9('0x30')][_0x47f9('0x3c')]+'%'};return _0xfe4480;}})});}_0x4c37d2=_[_0x47f9('0x3d')]({},_0x4c37d2,_0x52927a[_0x47f9('0x3e')]);var _0x27ca33={'where':_0x4c37d2['where']};return db['JscriptyAnswerReport'][_0x47f9('0x1e')](_0x27ca33)[_0x47f9('0x23')](function(_0x118db1){_0x1a5b58[_0x47f9('0x1e')]=_0x118db1;if(_0x52927a[_0x47f9('0x30')]['includeAll']){_0x4c37d2[_0x47f9('0x3f')]=[{'all':!![]}];}return db[_0x47f9('0x2b')][_0x47f9('0x40')](_0x4c37d2);})[_0x47f9('0x23')](function(_0x3128bc){_0x1a5b58[_0x47f9('0x41')]=_0x3128bc;return _0x1a5b58;})[_0x47f9('0x23')](respondWithFilteredResult(_0x53e951,_0x4c37d2))[_0x47f9('0x42')](handleError(_0x53e951,null));};exports['show']=function(_0x311975,_0xc61254){var _0x55443d={'raw':!![],'where':{'id':_0x311975['params']['id']}},_0x587a7f={};_0x587a7f[_0x47f9('0x33')]=_[_0x47f9('0x2f')](db[_0x47f9('0x2b')][_0x47f9('0x2c')]);_0x587a7f[_0x47f9('0x30')]=_[_0x47f9('0x2f')](_0x311975[_0x47f9('0x30')]);_0x587a7f[_0x47f9('0x31')]=_[_0x47f9('0x32')](_0x587a7f[_0x47f9('0x33')],_0x587a7f['query']);_0x55443d['attributes']=_['intersection'](_0x587a7f[_0x47f9('0x33')],qs['fields'](_0x311975[_0x47f9('0x30')][_0x47f9('0x35')]));_0x55443d['attributes']=_0x55443d[_0x47f9('0x34')][_0x47f9('0x36')]?_0x55443d['attributes']:_0x587a7f[_0x47f9('0x33')];if(_0x311975[_0x47f9('0x30')]['includeAll']){_0x55443d[_0x47f9('0x3f')]=[{'all':!![]}];}_0x55443d=_[_0x47f9('0x3d')]({},_0x55443d,_0x311975[_0x47f9('0x3e')]);return db[_0x47f9('0x2b')][_0x47f9('0x43')](_0x55443d)[_0x47f9('0x23')](handleEntityNotFound(_0xc61254,null))[_0x47f9('0x23')](respondWithResult(_0xc61254,null))[_0x47f9('0x42')](handleError(_0xc61254,null));};exports[_0x47f9('0x44')]=function(_0x411695,_0x38d61d){return db[_0x47f9('0x2b')][_0x47f9('0x44')](_0x411695[_0x47f9('0x45')],{})[_0x47f9('0x23')](respondWithResult(_0x38d61d,0xc9))['catch'](handleError(_0x38d61d,null));};exports[_0x47f9('0x22')]=function(_0x1c6e21,_0x58fc09){if(_0x1c6e21[_0x47f9('0x45')]['id']){delete _0x1c6e21[_0x47f9('0x45')]['id'];}return db[_0x47f9('0x2b')]['find']({'where':{'id':_0x1c6e21['params']['id']}})[_0x47f9('0x23')](handleEntityNotFound(_0x58fc09,null))['then'](saveUpdates(_0x1c6e21[_0x47f9('0x45')],null))['then'](respondWithResult(_0x58fc09,null))['catch'](handleError(_0x58fc09,null));};exports[_0x47f9('0x24')]=function(_0x2bd2c7,_0x1b1029){return db[_0x47f9('0x2b')]['find']({'where':{'id':_0x2bd2c7[_0x47f9('0x46')]['id']}})['then'](handleEntityNotFound(_0x1b1029,null))['then'](removeEntity(_0x1b1029,null))[_0x47f9('0x42')](handleError(_0x1b1029,null));};exports[_0x47f9('0x47')]=function(_0x43eb5b,_0x3d796c){return db[_0x47f9('0x2b')][_0x47f9('0x47')]()['then'](respondWithResult(_0x3d796c,null))[_0x47f9('0x42')](handleError(_0x3d796c,null));};
\ No newline at end of file
+var _0x4317=['../../mysqldb','sendStatus','end','status','json','limit','undefined','count','offset','reject','save','update','then','destroy','name','send','index','map','JscriptyAnswerReport','rawAttributes','type','key','model','query','keys','intersection','fields','attributes','hasOwnProperty','nolimit','order','sort','where','filters','pick','filter','merge','options','includeAll','include','rows','show','params','catch','create','body','find','describe','rimraf','zip-dir','fast-json-patch','moment','bluebird','mustache','util','path','sox','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/logger','api','../../config/utils','../../config/environment','../../config/license/util'];(function(_0x321bb2,_0x202794){var _0x9c12ed=function(_0x263dd3){while(--_0x263dd3){_0x321bb2['push'](_0x321bb2['shift']());}};_0x9c12ed(++_0x202794);}(_0x4317,0x7c));var _0x7431=function(_0xa464c9,_0x7c86d8){_0xa464c9=_0xa464c9-0x0;var _0x3d73c4=_0x4317[_0xa464c9];return _0x3d73c4;};'use strict';var emlformat=require('eml-format');var rimraf=require(_0x7431('0x0'));var zipdir=require(_0x7431('0x1'));var jsonpatch=require(_0x7431('0x2'));var rp=require('request-promise');var moment=require(_0x7431('0x3'));var BPromise=require(_0x7431('0x4'));var Mustache=require(_0x7431('0x5'));var util=require(_0x7431('0x6'));var path=require(_0x7431('0x7'));var sox=require(_0x7431('0x8'));var csv=require('to-csv');var ejs=require('ejs');var fs=require('fs');var fs_extra=require(_0x7431('0x9'));var _=require(_0x7431('0xa'));var squel=require(_0x7431('0xb'));var crypto=require(_0x7431('0xc'));var jsforce=require(_0x7431('0xd'));var deskjs=require(_0x7431('0xe'));var toCsv=require(_0x7431('0xf'));var querystring=require(_0x7431('0x10'));var Papa=require(_0x7431('0x11'));var Redis=require(_0x7431('0x12'));var authService=require(_0x7431('0x13'));var qs=require(_0x7431('0x14'));var as=require(_0x7431('0x15'));var hardwareService=require(_0x7431('0x16'));var logger=require(_0x7431('0x17'))(_0x7431('0x18'));var utils=require(_0x7431('0x19'));var config=require(_0x7431('0x1a'));var licenseUtil=require(_0x7431('0x1b'));var db=require(_0x7431('0x1c'))['db'];function respondWithStatusCode(_0x3d3367,_0x367915){_0x367915=_0x367915||0xcc;return function(_0x4421d6){if(_0x4421d6){return _0x3d3367[_0x7431('0x1d')](_0x367915);}return _0x3d3367['status'](_0x367915)[_0x7431('0x1e')]();};}function respondWithResult(_0x1b13cc,_0x90e5eb){_0x90e5eb=_0x90e5eb||0xc8;return function(_0x4adbe4){if(_0x4adbe4){return _0x1b13cc[_0x7431('0x1f')](_0x90e5eb)[_0x7431('0x20')](_0x4adbe4);}};}function respondWithFilteredResult(_0x14bf18,_0x541904){return function(_0xc08396){if(_0xc08396){var _0x4bf072=typeof _0x541904['offset']==='undefined'&&typeof _0x541904[_0x7431('0x21')]===_0x7431('0x22');var _0x2fe0df=_0xc08396[_0x7431('0x23')];var _0x4a7048=_0x4bf072?0x0:_0x541904['offset'];var _0x167238=_0x4bf072?_0xc08396[_0x7431('0x23')]:_0x541904[_0x7431('0x24')]+_0x541904[_0x7431('0x21')];var _0x1e7fdf;if(_0x167238>=_0x2fe0df){_0x167238=_0x2fe0df;_0x1e7fdf=0xc8;}else{_0x1e7fdf=0xce;}_0x14bf18[_0x7431('0x1f')](_0x1e7fdf);return _0x14bf18['set']('Content-Range',_0x4a7048+'-'+_0x167238+'/'+_0x2fe0df)['json'](_0xc08396);}return null;};}function patchUpdates(_0x354e0c){return function(_0x901aa2){try{jsonpatch['apply'](_0x901aa2,_0x354e0c,!![]);}catch(_0x3cb70e){return BPromise[_0x7431('0x25')](_0x3cb70e);}return _0x901aa2[_0x7431('0x26')]();};}function saveUpdates(_0x51c7a7,_0x12c4cf){return function(_0xcbc861){if(_0xcbc861){return _0xcbc861[_0x7431('0x27')](_0x51c7a7)[_0x7431('0x28')](function(_0x49a64b){return _0x49a64b;});}return null;};}function removeEntity(_0x2e9fe7,_0x1688f6){return function(_0x4570b8){if(_0x4570b8){return _0x4570b8[_0x7431('0x29')]()[_0x7431('0x28')](function(){_0x2e9fe7[_0x7431('0x1f')](0xcc)[_0x7431('0x1e')]();});}};}function handleEntityNotFound(_0x183e53,_0x18e40c){return function(_0x9afb30){if(!_0x9afb30){_0x183e53[_0x7431('0x1d')](0x194);}return _0x9afb30;};}function handleError(_0x46e460,_0x551f92){_0x551f92=_0x551f92||0x1f4;return function(_0x43116e){logger['error'](_0x43116e['stack']);if(_0x43116e[_0x7431('0x2a')]){delete _0x43116e[_0x7431('0x2a')];}_0x46e460['status'](_0x551f92)[_0x7431('0x2b')](_0x43116e);};}exports[_0x7431('0x2c')]=function(_0xb1ac3,_0x2701e2){var _0x30e63f={},_0x24f91c={},_0xb184c={'count':0x0,'rows':[]};var _0x26a1be=_[_0x7431('0x2d')](db[_0x7431('0x2e')][_0x7431('0x2f')],function(_0xa63228){return{'name':_0xa63228['fieldName'],'type':_0xa63228[_0x7431('0x30')][_0x7431('0x31')]};});_0x24f91c[_0x7431('0x32')]=_[_0x7431('0x2d')](_0x26a1be,'name');_0x24f91c[_0x7431('0x33')]=_[_0x7431('0x34')](_0xb1ac3[_0x7431('0x33')]);_0x24f91c['filters']=_['intersection'](_0x24f91c[_0x7431('0x32')],_0x24f91c['query']);_0x30e63f['attributes']=_[_0x7431('0x35')](_0x24f91c['model'],qs[_0x7431('0x36')](_0xb1ac3[_0x7431('0x33')]['fields']));_0x30e63f[_0x7431('0x37')]=_0x30e63f[_0x7431('0x37')]['length']?_0x30e63f[_0x7431('0x37')]:_0x24f91c[_0x7431('0x32')];if(!_0xb1ac3[_0x7431('0x33')][_0x7431('0x38')](_0x7431('0x39'))){_0x30e63f['limit']=qs[_0x7431('0x21')](_0xb1ac3['query'][_0x7431('0x21')]);_0x30e63f[_0x7431('0x24')]=qs[_0x7431('0x24')](_0xb1ac3[_0x7431('0x33')][_0x7431('0x24')]);}_0x30e63f[_0x7431('0x3a')]=qs[_0x7431('0x3b')](_0xb1ac3[_0x7431('0x33')][_0x7431('0x3b')]);_0x30e63f[_0x7431('0x3c')]=qs[_0x7431('0x3d')](_[_0x7431('0x3e')](_0xb1ac3[_0x7431('0x33')],_0x24f91c[_0x7431('0x3d')]),_0x26a1be);if(_0xb1ac3[_0x7431('0x33')][_0x7431('0x3f')]){_0x30e63f[_0x7431('0x3c')]=_['merge'](_0x30e63f['where'],{'$or':_[_0x7431('0x2d')](_0x26a1be,function(_0x1c557c){if(_0x1c557c['type']!=='VIRTUAL'){var _0x1cb05a={};_0x1cb05a[_0x1c557c[_0x7431('0x2a')]]={'$like':'%'+_0xb1ac3[_0x7431('0x33')][_0x7431('0x3f')]+'%'};return _0x1cb05a;}})});}_0x30e63f=_[_0x7431('0x40')]({},_0x30e63f,_0xb1ac3[_0x7431('0x41')]);var _0x4e8db2={'where':_0x30e63f['where']};return db[_0x7431('0x2e')][_0x7431('0x23')](_0x4e8db2)[_0x7431('0x28')](function(_0x53dba5){_0xb184c['count']=_0x53dba5;if(_0xb1ac3[_0x7431('0x33')][_0x7431('0x42')]){_0x30e63f[_0x7431('0x43')]=[{'all':!![]}];}return db[_0x7431('0x2e')]['findAll'](_0x30e63f);})[_0x7431('0x28')](function(_0x540a5d){_0xb184c[_0x7431('0x44')]=_0x540a5d;return _0xb184c;})[_0x7431('0x28')](respondWithFilteredResult(_0x2701e2,_0x30e63f))['catch'](handleError(_0x2701e2,null));};exports[_0x7431('0x45')]=function(_0x150431,_0x32589c){var _0x50e648={'raw':!![],'where':{'id':_0x150431[_0x7431('0x46')]['id']}},_0x100c83={};_0x100c83['model']=_[_0x7431('0x34')](db[_0x7431('0x2e')][_0x7431('0x2f')]);_0x100c83[_0x7431('0x33')]=_['keys'](_0x150431[_0x7431('0x33')]);_0x100c83['filters']=_['intersection'](_0x100c83[_0x7431('0x32')],_0x100c83[_0x7431('0x33')]);_0x50e648[_0x7431('0x37')]=_['intersection'](_0x100c83['model'],qs[_0x7431('0x36')](_0x150431[_0x7431('0x33')]['fields']));_0x50e648[_0x7431('0x37')]=_0x50e648[_0x7431('0x37')]['length']?_0x50e648['attributes']:_0x100c83[_0x7431('0x32')];if(_0x150431['query'][_0x7431('0x42')]){_0x50e648[_0x7431('0x43')]=[{'all':!![]}];}_0x50e648=_[_0x7431('0x40')]({},_0x50e648,_0x150431['options']);return db[_0x7431('0x2e')]['find'](_0x50e648)[_0x7431('0x28')](handleEntityNotFound(_0x32589c,null))[_0x7431('0x28')](respondWithResult(_0x32589c,null))[_0x7431('0x47')](handleError(_0x32589c,null));};exports[_0x7431('0x48')]=function(_0x4006a6,_0x4f1092){return db['JscriptyAnswerReport'][_0x7431('0x48')](_0x4006a6[_0x7431('0x49')],{})[_0x7431('0x28')](respondWithResult(_0x4f1092,0xc9))[_0x7431('0x47')](handleError(_0x4f1092,null));};exports[_0x7431('0x27')]=function(_0xd66659,_0x6f7b4){if(_0xd66659['body']['id']){delete _0xd66659[_0x7431('0x49')]['id'];}return db[_0x7431('0x2e')][_0x7431('0x4a')]({'where':{'id':_0xd66659[_0x7431('0x46')]['id']}})[_0x7431('0x28')](handleEntityNotFound(_0x6f7b4,null))['then'](saveUpdates(_0xd66659[_0x7431('0x49')],null))['then'](respondWithResult(_0x6f7b4,null))['catch'](handleError(_0x6f7b4,null));};exports[_0x7431('0x29')]=function(_0x11dfb7,_0x2e6d44){return db[_0x7431('0x2e')][_0x7431('0x4a')]({'where':{'id':_0x11dfb7[_0x7431('0x46')]['id']}})['then'](handleEntityNotFound(_0x2e6d44,null))[_0x7431('0x28')](removeEntity(_0x2e6d44,null))[_0x7431('0x47')](handleError(_0x2e6d44,null));};exports['describe']=function(_0x30ddfe,_0x12cae0){return db[_0x7431('0x2e')][_0x7431('0x4b')]()['then'](respondWithResult(_0x12cae0,null))[_0x7431('0x47')](handleError(_0x12cae0,null));};
\ No newline at end of file
git://repos.xcallymotion.com / motion2.git / blobdiff