.

@@ -38,6 +38,15 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.2.0.tgz",
       "integrity": "sha512-apwXVmYVpQ34m/i71vrApRrRKCWQnZZF1+npOD0WV5xZFfwWOmKGQ2RWlfdy9vWITsenisM8M0Qeq8agcFHNiQ=="
     },
+    "adler-32": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/adler-32/-/adler-32-1.2.0.tgz",
+      "integrity": "sha1-aj5r8KY5ALoVZSgIyxXGgT0aXyU=",
+      "requires": {
+        "exit-on-epipe": "~1.0.1",
+        "printj": "~1.1.0"
+      }
+    },
     "ajv": {
       "version": "6.12.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
@@ -57,6 +66,11 @@
         "color-convert": "^1.9.0"
       }
     },
+    "append-field": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/append-field/-/append-field-1.0.0.tgz",
+      "integrity": "sha1-HjRA6RXwsSA9I3SOeO3XubW0PlY="
+    },
     "array-flatten": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
@@ -196,6 +210,43 @@
         "isarray": "^1.0.0"
       }
     },
+    "buffer-from": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A=="
+    },
+    "busboy": {
+      "version": "0.2.14",
+      "resolved": "https://registry.npmjs.org/busboy/-/busboy-0.2.14.tgz",
+      "integrity": "sha1-bCpiLvz0fFe7vh4qnDetNseSVFM=",
+      "requires": {
+        "dicer": "0.2.5",
+        "readable-stream": "1.1.x"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+        }
+      }
+    },
     "bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
@@ -206,6 +257,17 @@
       "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
       "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
     },
+    "cfb": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/cfb/-/cfb-1.1.4.tgz",
+      "integrity": "sha512-rwFkl3aFO3f+ljR27YINwC0x8vPjyiEVbYbrTCKzspEf7Q++3THdfHVgJYNUbxNcupJECrLX+L40Mjm9hm/Bgw==",
+      "requires": {
+        "adler-32": "~1.2.0",
+        "commander": "^2.16.0",
+        "crc-32": "~1.2.0",
+        "printj": "~1.1.2"
+      }
+    },
     "chalk": {
       "version": "2.4.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
@@ -224,6 +286,22 @@
         "is-regex": "^1.0.3"
       }
     },
+    "codepage": {
+      "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/codepage/-/codepage-1.14.0.tgz",
+      "integrity": "sha1-jL4lSBMjVZ19MHVxsP/5HnodL5k=",
+      "requires": {
+        "commander": "~2.14.1",
+        "exit-on-epipe": "~1.0.1"
+      },
+      "dependencies": {
+        "commander": {
+          "version": "2.14.1",
+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.14.1.tgz",
+          "integrity": "sha512-+YR16o3rK53SmWHU3rEM3tPAh2rwb1yPcQX5irVn7mb0gXbwuCCrnkbV5+PBfETdfg1vui07nM6PCG1zndcjQw=="
+        }
+      }
+    },
     "color-convert": {
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
@@ -245,11 +323,27 @@
         "delayed-stream": "~1.0.0"
       }
     },
+    "commander": {
+      "version": "2.17.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
+      "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg=="
+    },
     "concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
     },
+    "concat-stream": {
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
+      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
+      "requires": {
+        "buffer-from": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
+      }
+    },
     "constantinople": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-4.0.1.tgz",
@@ -293,6 +387,15 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "crc-32": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/crc-32/-/crc-32-1.2.0.tgz",
+      "integrity": "sha512-1uBwHxF+Y/4yF5G48fwnKq6QsIXheor3ZLPT80yGBV1oEUwpPojlEhQbWKVw1VwcTQyMGHK1/XMmTjmlsmTTGA==",
+      "requires": {
+        "exit-on-epipe": "~1.0.1",
+        "printj": "~1.1.0"
+      }
+    },
     "crypto-js": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-4.0.0.tgz",
@@ -314,6 +417,11 @@
         "ms": "2.0.0"
       }
     },
+    "deepmerge": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-3.2.0.tgz",
+      "integrity": "sha512-6+LuZGU7QCNUnAJyX8cIrlzoEgggTM6B7mm+znKOX4t5ltluT9KLjN6g61ECMS0LTsLW7yDpNoxhix5FZcrIow=="
+    },
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
@@ -329,6 +437,38 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
+    "dicer": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/dicer/-/dicer-0.2.5.tgz",
+      "integrity": "sha1-WZbAhrszIYyBLAkL3cCc0S+stw8=",
+      "requires": {
+        "readable-stream": "1.1.x",
+        "streamsearch": "0.1.2"
+      },
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+        },
+        "readable-stream": {
+          "version": "1.1.14",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.1",
+            "isarray": "0.0.1",
+            "string_decoder": "~0.10.x"
+          }
+        },
+        "string_decoder": {
+          "version": "0.10.31",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
+        }
+      }
+    },
     "doctypes": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/doctypes/-/doctypes-1.1.0.tgz",
@@ -381,6 +521,41 @@
       "resolved": "https://registry.npmjs.org/events/-/events-1.1.1.tgz",
       "integrity": "sha1-nr23Y1rQmccNzEwqH1AEKI6L2SQ="
     },
+    "excel4node": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/excel4node/-/excel4node-1.7.2.tgz",
+      "integrity": "sha512-3XSsPSSbUeGloTRQMTmgf4aA1WDGa9fWQitOCGN/URG8NvwPjgVdbyG7FWKukqTdl5XBz9jv0vVBz3BBIo52tg==",
+      "requires": {
+        "deepmerge": "3.2.0",
+        "image-size": "0.7.2",
+        "jszip": "3.2.1",
+        "lodash.get": "4.4.2",
+        "lodash.isequal": "4.5.0",
+        "lodash.isundefined": "3.0.1",
+        "lodash.reduce": "4.6.0",
+        "lodash.uniqueid": "4.0.1",
+        "mime": "2.4.0",
+        "uuid": "3.3.2",
+        "xmlbuilder": "11.0.1"
+      },
+      "dependencies": {
+        "mime": {
+          "version": "2.4.0",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.0.tgz",
+          "integrity": "sha512-ikBcWwyqXQSHKtciCcctu9YfPbFYZ4+gbHEmE0Q8jzcTYQg5dHCr3g2wwAZjPoJfQVXZq6KXAjpXOTf5/cjT7w=="
+        },
+        "xmlbuilder": {
+          "version": "11.0.1",
+          "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-11.0.1.tgz",
+          "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="
+        }
+      }
+    },
+    "exit-on-epipe": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/exit-on-epipe/-/exit-on-epipe-1.0.1.tgz",
+      "integrity": "sha512-h2z5mrROTxce56S+pnvAV890uu7ls7f1kEvVGJbw1OlFH3/mlJ5bkXu0KRyW94v37zzHPiUd55iLn3DA7TjWpw=="
+    },
     "express": {
       "version": "4.16.4",
       "resolved": "https://registry.npmjs.org/express/-/express-4.16.4.tgz",
@@ -519,6 +694,11 @@
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
       "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
     },
+    "frac": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/frac/-/frac-1.1.2.tgz",
+      "integrity": "sha512-w/XBfkibaTl3YDqASwfDUqkna4Z2p9cFSr1aHDt0WoMTECnRfBOv2WArlZILlqgWlmdIlALXGpM2AOhEk5W3IA=="
+    },
     "fresh": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
@@ -598,6 +778,16 @@
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
       "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg=="
     },
+    "image-size": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/image-size/-/image-size-0.7.2.tgz",
+      "integrity": "sha512-CBmVIFHyDyiWi1U24eNHl8SH0Iir2IgmEv1RwdRVZxWsEbSCvV5b/eXaYP8epOFv2dbw5uNBOrn1Nc5P5KvsUA=="
+    },
+    "immediate": {
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/immediate/-/immediate-3.0.6.tgz",
+      "integrity": "sha1-nbHb0Pr43m++D13V5Wu2BigN5ps="
+    },
     "inherits": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
@@ -706,11 +896,55 @@
         "promise": "^7.0.1"
       }
     },
+    "jszip": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.2.1.tgz",
+      "integrity": "sha512-iCMBbo4eE5rb1VCpm5qXOAaUiRKRUKiItn8ah2YQQx9qymmSAY98eyQfioChEYcVQLh0zxJ3wS4A0mh90AVPvw==",
+      "requires": {
+        "lie": "~3.3.0",
+        "pako": "~1.0.2",
+        "readable-stream": "~2.3.6",
+        "set-immediate-shim": "~1.0.1"
+      }
+    },
+    "lie": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/lie/-/lie-3.3.0.tgz",
+      "integrity": "sha512-UaiMJzeWRlEujzAuw5LokY1L5ecNQYZKfmyZ9L7wDHb/p5etKaxXhohBcrw0EYby+G/NA52vRSN4N39dxHAIwQ==",
+      "requires": {
+        "immediate": "~3.0.5"
+      }
+    },
     "lodash": {
       "version": "4.17.15",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
       "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
     },
+    "lodash.get": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
+      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
+    },
+    "lodash.isequal": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz",
+      "integrity": "sha1-QVxEePK8wwEgwizhDtMib30+GOA="
+    },
+    "lodash.isundefined": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/lodash.isundefined/-/lodash.isundefined-3.0.1.tgz",
+      "integrity": "sha1-I+89lTVWUgOmbO/VuDD4SJEa+0g="
+    },
+    "lodash.reduce": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/lodash.reduce/-/lodash.reduce-4.6.0.tgz",
+      "integrity": "sha1-8atrg5KZrUj3hKu/R2WW8DuRTTs="
+    },
+    "lodash.uniqueid": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/lodash.uniqueid/-/lodash.uniqueid-4.0.1.tgz",
+      "integrity": "sha1-MmjyanyI5PSxdY1nknGBTjH6WyY="
+    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -752,6 +986,19 @@
         "brace-expansion": "^1.1.7"
       }
     },
+    "minimist": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+    },
+    "mkdirp": {
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+      "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+      "requires": {
+        "minimist": "^1.2.5"
+      }
+    },
     "moment": {
       "version": "2.26.0",
       "resolved": "https://registry.npmjs.org/moment/-/moment-2.26.0.tgz",
@@ -774,6 +1021,21 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
+    "multer": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/multer/-/multer-1.4.2.tgz",
+      "integrity": "sha512-xY8pX7V+ybyUpbYMxtjM9KAiD9ixtg5/JkeKUTD6xilfDv0vzzOFcCp4Ljb1UU3tSOM3VTZtKo63OmzOrGi3Cg==",
+      "requires": {
+        "append-field": "^1.0.0",
+        "busboy": "^0.2.11",
+        "concat-stream": "^1.5.2",
+        "mkdirp": "^0.5.1",
+        "object-assign": "^4.1.1",
+        "on-finished": "^2.3.0",
+        "type-is": "^1.6.4",
+        "xtend": "^4.0.0"
+      }
+    },
     "mysql": {
       "version": "2.18.1",
       "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.18.1.tgz",
@@ -813,6 +1075,11 @@
       "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.0.2.tgz",
       "integrity": "sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA=="
     },
+    "pako": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.11.tgz",
+      "integrity": "sha512-4hLB8Py4zZce5s4yd9XzopqwVv/yGNhV1Bl8NTmCq1763HeK2+EwVTv+leGeL13Dnh2wfbqowVPXCIO0z4taYw=="
+    },
     "parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -852,6 +1119,11 @@
       "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
       "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
     },
+    "printj": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/printj/-/printj-1.1.2.tgz",
+      "integrity": "sha512-zA2SmoLaxZyArQTOPj5LXecR+RagfPSU5Kw1qP+jkWeNlrq+eJZyY2oS68SU1Z/7/myXM4lo9716laOFAVStCQ=="
+    },
     "process-nextick-args": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
@@ -1122,6 +1394,11 @@
         "send": "0.16.2"
       }
     },
+    "set-immediate-shim": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz",
+      "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E="
+    },
     "setprototypeof": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
@@ -1132,6 +1409,14 @@
       "resolved": "https://registry.npmjs.org/sqlstring/-/sqlstring-2.3.1.tgz",
       "integrity": "sha1-R1OT/56RR5rqYtyvDKPRSYOn+0A="
     },
+    "ssf": {
+      "version": "0.10.3",
+      "resolved": "https://registry.npmjs.org/ssf/-/ssf-0.10.3.tgz",
+      "integrity": "sha512-pRuUdW0WwyB2doSqqjWyzwCD6PkfxpHAHdZp39K3dp/Hq7f+xfMwNAWIi16DyrRg4gg9c/RvLYkJTSawTPTm1w==",
+      "requires": {
+        "frac": "~1.1.2"
+      }
+    },
     "sshpk": {
       "version": "1.16.1",
       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
@@ -1153,6 +1438,11 @@
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
       "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew=="
     },
+    "streamsearch": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-0.1.2.tgz",
+      "integrity": "sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo="
+    },
     "string_decoder": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
@@ -1217,6 +1507,11 @@
         "mime-types": "~2.1.24"
       }
     },
+    "typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+    },
     "uid-safe": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
@@ -1300,6 +1595,26 @@
         "babel-walk": "3.0.0-canary-5"
       }
     },
+    "wmf": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wmf/-/wmf-1.0.2.tgz",
+      "integrity": "sha512-/p9K7bEh0Dj6WbXg4JG0xvLQmIadrner1bi45VMJTfnbVHsc7yIajZyoSoK60/dtVBs12Fm6WkUI5/3WAVsNMw=="
+    },
+    "xlsx": {
+      "version": "0.16.2",
+      "resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.16.2.tgz",
+      "integrity": "sha512-XTqOy7YpCUtGbvCYaCh1t1RsZ/y8cSCbZCOYtqqZ4/EmHkyv+/ghxmCvvR8yc4Tn5fhny+3j7voKwJaRlffNKA==",
+      "requires": {
+        "adler-32": "~1.2.0",
+        "cfb": "^1.1.4",
+        "codepage": "~1.14.0",
+        "commander": "~2.17.1",
+        "crc-32": "~1.2.0",
+        "exit-on-epipe": "~1.0.1",
+        "ssf": "~0.10.3",
+        "wmf": "~1.0.1"
+      }
+    },
     "xml2js": {
       "version": "0.4.19",
       "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
@@ -1313,6 +1628,11 @@
       "version": "9.0.7",
       "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
       "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
+    },
+    "xtend": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
     }
   }
 }

@@ -11,15 +11,18 @@
     "crypto-js": "^4.0.0",
     "debug": "~2.6.9",
     "ejs": "^3.1.3",
+    "excel4node": "^1.7.2",
     "express": "~4.16.1",
     "express-session": "^1.17.1",
     "formidable": "^1.2.2",
     "http-errors": "~1.6.3",
     "moment": "^2.26.0",
     "morgan": "~1.9.1",
+    "multer": "^1.4.2",
     "mysql": "^2.18.1",
     "passport": "^0.4.1",
     "pug": "^3.0.0",
-    "request": "^2.88.2"
+    "request": "^2.88.2",
+    "xlsx": "^0.16.2"
   }
 }

+var express = require('express');
+var router = express.Router();
+const XLSX = require('xlsx');
+var multer = require('multer');
+var fs = require('fs');
+var xl = require('excel4node');
+// var pool = require('./../routes/modules/database');
+
+//파일 저장위치와 파일이름 설정
+var storage = multer.diskStorage({
+    destination: function (req, file, cb) {
+        cb(null, 'public/upload');
+    },
+    //파일이름 설정
+    filename: function (req, file, cb) {
+    cb(null, file.originalname);
+  }
+})
+
+//파일 업로드 모듈
+var upload = multer({ storage: storage })
+
+// 연락처 백업, 삭제, 검색
+/*
+contact_upload : 연락처 파일 업로드 모듈
+input : 사용자가 연락처를 저장해놓은 csv 혹은 xlsx 파일
+output : 연락처 저장 성공 여부
+*/
+router.post('/contact_upload', upload.single('file'), function(req, res, next) {
+    // console.log(req);
+    var user_id = req.query.id;
+    var file = req.file;
+    var workbook = XLSX.readFile('public/upload/contact.xlsx');
+    var firstWSheetName = workbook.SheetNames[0];
+    var firstWSheet = workbook.Sheets[firstWSheetName];
+    var name = [];
+    var phone = [];
+    var email = [];
+    var added_date = [];
+    var length = firstWSheet['!ref'][4];
+    var temp ="";
+
+    var sqlquery = "insert into contact(user_id,name,email,phone,added_date) values";
+    for(var i=1;i<length;i++)
+    {
+      for(var j=0;j<4;j++)
+      {
+        if(j==0){
+          temp = "A" + (i+1);
+          name.push(firstWSheet[temp].v);
+          sqlquery += ' ("' + user_id + '","'+name[i-1];
+          }
+        else if(j==1){
+          temp = "B" + (i+1);
+          phone.push(firstWSheet[temp].v);
+          sqlquery += '","' + phone[i-1];
+          }
+        else if(j==2){
+          temp = "C" + (i+1);
+          email.push(firstWSheet[temp].v);
+          sqlquery += '","' + email[i-1];
+          }
+        else if(j==3){
+          temp = "D" + (i+1);
+          added_date.push(firstWSheet[temp].v);
+          sqlquery += '",STR_TO_DATE("' + added_date[i-1] + '",' + "'%Y.%m.%d')),";
+        }
+
+      }
+    }
+    sqlquery = sqlquery.substring(0,sqlquery.length-1);
+      connection.query(sqlquery, function (err, rows) {
+        if (err) {
+            console.log("upload contact failed");
+            throw err;
+        } else {
+            console.log(rows);
+            var filename = 'public/upload/contact.xlsx';
+            fs.unlink(filename, function (err) {
+                  if (err) throw err;
+                  console.log('file deleted');
+                })
+              res.status(200).send('upload');
+        }
+      });
+});
+
+/*
+contact_download : 연락처 파일 다운로드 모듈
+input : 사용자의 연락처 다운로드 요청
+output : 연락처 다운로드 성공 여부 및 csv, xlsx 파일
+*/
+router.post('/contact_download', function(req, res, next) {
+
+  var filename = 'public/upload/contactdownload.xlsx';
+  fs.exists(filename, function (exists) {
+    if(exists == true)
+    {
+      fs.unlink(filename, function (err) {
+            if (err) throw err;
+        });
+    }
+  });
+  // Create a new instance of a Workbook class
+  var wb = new xl.Workbook();
+
+  // Add Worksheets to the workbook
+  var ws = wb.addWorksheet('Sheet 1');
+
+  ws.cell(1, 1)
+    .string('name');
+  ws.cell(1, 2)
+    .string('phone');
+  ws.cell(1, 3)
+    .string('email');
+  ws.cell(1, 4)
+    .string('added_date');
+
+  var user_id = req.query.id;
+  var sqlquery = "SELECT  * FROM contact WHERE user_id = ?";
+      connection.query(sqlquery, [user_id], function (err, rows) {
+        if (err) {
+            console.log("download contact failed");
+            throw err;
+        } else {
+          if(rows.length != 0)
+          {
+            for(var i=0;i<rows.length;i++)
+            {
+              ws.cell(i+2, 1).string(rows[i].name);
+              ws.cell(i+2, 2).string(rows[i].phone);
+              ws.cell(i+2, 3).string(rows[i].email);
+              ws.cell(i+2, 4).string(rows[i].added_date);
+            }
+          }
+          wb.write('public/upload/contactdownload.xlsx', (err, stats)=> {
+              if (err){
+                throw err;
+              }
+              else {
+                res.sendFile(path.join(__dirname, '../public/upload/contactdownload.xlsx'));
+              }
+            });
+        }
+
+      });
+});
+
+/*
+contact_create : 연락처 생성 모듈
+input : 사용자의 연락처 생성 요청
+output : 연락처 생성 성공 여부
+사용자한테 연락처 정보 받아오기
+*/
+router.get('/contact_create', function(req, res, next) {
+  //insert into contact(name) value ("daso")
+});
+
+/*
+contact_delete : 연락처 삭제 모듈
+input : 사용자의 연락처 삭제 요청
+output : 연락처 삭제 성공 여부
+*/
+router.post('/contact_delete', function(req, res, next) {
+  // console.log("req.query",req.query);
+  var user_id = req.query.id;
+  var sqlquery = "DELETE FROM contact WHERE user_id = ?";
+      connection.query(sqlquery, [user_id], function (err, rows) {
+        if (err) {
+            console.log("delete contact failed");
+            throw err;
+        } else {
+            // console.log(rows);s
+             res.status(200).send("delete");
+        }
+
+      });
+});
+
+/*
+contact_search : 연락처 검색 모듈
+input : 사용자가 이름, 전화번호, 이메일 중 하나를 검색
+output : 검색을 요청한 데이터에 부합하는 연락처를 찾았다면 출력
+*/
+router.post('/contact_search', function(req, res, next) {
+    console.log("req.query",req.query);
+    var user_id = req.query.id;
+    var type = req.query.type;
+    var info = "";
+    if(type == "name")
+    {
+      info = req.query.name;
+      var sqlquery = "SELECT  * FROM contact WHERE user_id = ? and name = ?";
+    }
+    else if(type == "phone")
+    {
+      info = req.query.phone;
+      var sqlquery = "SELECT  * FROM contact WHERE user_id = ? and phone = ?";
+    }
+    else if(type == "email")
+    {
+      info = req.query.email;
+      var sqlquery = "SELECT  * FROM contact WHERE user_id = ? and email = ?";
+    }
+    console.log(sqlquery);
+    connection.query(sqlquery, [user_id,info], function (err, rows) {
+      if (err) {
+          console.log("search contact failed");
+          throw err;
+      } else {
+          console.log(rows);
+           res.status(200).send({contact_list : rows});
+      }
+
+    });
+});
+
+/*
+contact_list : 연락처 출력 모듈
+input : 사용자의 연락처 출력 요청
+output : 저장된 연락처 목록 출력
+*/
+router.post('/contact_list', function(req, res, next) {
+  console.log("req.query",req.query);
+  var user_id = req.query.id;
+  var sqlquery = "SELECT  * FROM contact WHERE user_id = ?";
+      connection.query(sqlquery, [user_id], function (err, rows) {
+        if (err) {
+            console.log("select contact failed");
+            throw err;
+        } else {
+            console.log(rows);
+             res.status(200).send({contact_list : rows});
+        }
+
+      });
+});
+
+
+module.exports = router;