webio-node/route/api/ipcam.js

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const express = require('express');
const router = express.Router();
const rt = require('../ResTool');
const config = require('../../config.json');
const fs = require('fs');
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const mysql = require('../../libs/mysql_pool');
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const tool = require('../../includes/apiTool');
const exec = require('child_process').exec;
const so = require('../../includes/storeObject');
const crypt = require('../../libs/crypto');
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const path = require('path');
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router
.get('/', (req, res, n) => {
res.send({ name: 'WebIO IPCam API' });
})
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.post('*', async(req, res, n) => {
try {
res.db = await mysql.getConn();
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} catch (e) {
console.log(`Get DB Connection ERROR ${e}`);
return n('ERR8100');
}
n();
})
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.post('/getipcamlist', (req, res, n) => {
if (!config.permission.ipcam) return n('ERR9000');
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let query = "select * from ??.?? where `delete` = 0 order by `ctime`";
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let param = [config.db.db1, 'jcioccamset'];
res.db.query(query, param, (err, row) => {
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if (err) return rt.err(res, err, n, 'ERR8000');
res.api_res = {
record: tool.checkArray(row)
}
n();
});
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})
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.post('/addipcam', (req, res, n) => {
if (!config.permission.ipcam) return n('ERR9000');
if (!tool.checkPermission(req)) return n('ERR9000');
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let arr = req.body;
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if (!arr.data) return n('ERR0000');
if (!arr.data.ip) return n("ERR0010");
if (!arr.data.name) return n('ERR0026');
if (!arr.data.model) return n('ERR0067');
if (!arr.data.maxevents) return n('ERR0068');
if (!arr.data.maximg) return n('ERR0069');
if (!/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(arr.data.ip)) return n('ERR0025');
let u = '';
let obj = so.get(req.headers['x-auth-token'] || '');
if (obj != null && 'user' in obj && 'account' in obj.user) u = obj.user.account;
let active = arr.data.active == 1 ? 1 : 0;
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!async function runSync() {
// data flag 0 is insert, 1 is update
let flag = 0;
let idx = 1;
// query db data
try {
let query = "select `uid` from ??.?? order by `uid` desc limit 1";
let param = [config.db.db1, 'jcioccamset'];
let id = await tool.promiseQuery(res, query, param);
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if (id.data.length > 0 && id.data[0].uid) idx = id.data[0].uid + 1;
if (idx > config.ipcam_limit) {
query = "select `uid` from ??.?? where `delete` = 1 limit 1";
flag = 1;
let id = await tool.promiseQuery(res, query, param);
if (id.data.length > 0 && id.data[0].uid) idx = id.data[0].uid;
else return n('ERR0070');
}
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query = "select count(*) as c from ??.?? where `ip` = ?";
param = [config.db.db1, 'jcioccamset', arr.data.ip];
let count = await tool.promiseQuery(res, query, param);
if (count.data.length == 0) return n('ERR8000');
if (count.data[0].c >= 1) return n('ERR0027');
} catch (e) {
return rt.err(res, e, n, 'ERR8000');
}
if (flag == 1) {
try {
let query = "update ??.?? set \
`ip` = ?, \
`name` = ?, \
`model` = ?, \
`maxevents` = ?, \
`maximg` = ?, \
`active` = ?, \
`delete` = 0, \
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`cuser` = ?, \
`ctime` = unix_timestamp(), \
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`muser` = ?, \
`mtime` = unix_timestamp() \
where \
`uid` = ?";
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let param = [config.db.db1, 'jcioccamset', arr.data.ip, arr.data.name, arr.data.model, arr.data.maxevents, arr.data.maximg, active, u, u, idx];
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await tool.promiseQuery(res, query, param);
} catch (e) {
return rt.err(res, e, n, 'ERR8002');
}
} else {
try {
let query = "insert into ??.?? (`uid`, `ip`, `name`, `model`, `maxevents`, `maximg`, `active`, `cuser`, `muser`, `ctime`, `mtime` ) \
values (?, ?, ?, ?, ?, ?, ?, ?, ?, unix_timestamp(), unix_timestamp())";
let param = [config.db.db1, 'jcioccamset', idx, arr.data.ip, arr.data.name, arr.data.model, arr.data.maxevents, arr.data.maximg, active, u, u];
await tool.promiseQuery(res, query, param);
} catch (e) {
return rt.err(res, e, n, 'ERR8001');
}
}
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res.api_res = {
record: []
}
return n();
}()
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})
.post('/editipcam', (req, res, n) => {
if (!config.permission.ipcam) return n('ERR9000');
if (!tool.checkPermission(req)) return n('ERR9000');
let arr = req.body;
if (!arr.data) return n('ERR0000');
if (!arr.data.id) return n('ERR0028');
if (!arr.data.ip) return n("ERR0010");
if (!arr.data.name) return n('ERR0026');
if (!arr.data.model) return n('ERR0067');
if (!arr.data.maxevents) return n('ERR0068');
if (!arr.data.maximg) return n('ERR0069');
if (!/^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.test(arr.data.ip)) return n('ERR0025');
let u = '';
let obj = so.get(req.headers['x-auth-token'] || '');
if (obj != null && 'user' in obj && 'account' in obj.user) u = obj.user.account;
let active = arr.data.active == 1 ? 1 : 0;
let query = "select count(*) as c from ??.?? where `ip` = ? and `uid` != ?";
let param = [config.db.db1, 'jcioccamset', arr.data.ip, arr.data.id];
res.db.query(query, param, (err, row) => {
if (err || row.length == 0) return rt.err(res, err, n, 'ERR8000');
if (row[0].c >= 1) return n('ERR0027');
let query = "update ??.?? set \
`ip` = ?, \
`name` = ?, \
`model` = ?, \
`maxevents` = ?, \
`maximg` = ?, \
`active` = ?, \
`muser` = ?, \
`mtime` = unix_timestamp() \
where \
`uid` = ?";
let param = [config.db.db1, 'jcioccamset', arr.data.ip, arr.data.name, arr.data.model, arr.data.maxevents, arr.data.maximg, active, u, arr.data.id];
res.db.query(query, param, (err, row) => {
if (err) return rt.err(res, err, n, 'ERR8002');
res.api_res = {
record: []
}
n();
})
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});
})
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.post('/delipcam', (req, res, n) => {
if (!config.permission.ipcam) return n('ERR9000');
if (!tool.checkPermission(req)) return n('ERR9000');
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let arr = req.body;
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if (!arr.data) return n('ERR0000');
if (!arr.data.id) return n('ERR0028');
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let u = '';
let obj = so.get(req.headers['x-auth-token'] || '');
if (obj != null && 'user' in obj && 'account' in obj.user) u = obj.user.account;
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res.db.query(`use ${config.db.db1}`);
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let query = "update ??.?? set \
`delete` = 1, \
`muser` = ?, \
`mtime` = unix_timestamp() \
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where `uid` = ?";
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let param = [config.db.db1, 'jcioccamset', u, arr.data.id];
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res.db.query(query, param, (err, row) => {
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if (err) return rt.err(res, err, n, 'ERR8003');
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res.api_res = {
record: []
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}
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n();
})
})
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.post('/swipcamactive', (req, res, n) => {
if (!config.permission.ipcam) return n('ERR9000');
if (!tool.checkPermission(req)) return n('ERR9000');
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let arr = req.body;
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if (!arr.data) return n('ERR0000');
if (!arr.data.id) return n('ERR0028');
let query = "update ??.?? set \
`active` = case when `active` = 1 then 0 else 1 end \
where \
`uid` = ?";
let param = [config.db.db1, 'jcioccamset', arr.data.id];
res.db.query(query, param, (err, row) => {
if (err) return rt.err(res, err, n, 'ERR8002');
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res.api_res = {
record: []
}
n();
})
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})
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.post('/getevents', async(req, res, n) => {
if (!config.permission.ipcam) return n('ERR9000');
if (!tool.checkPermission(req)) return n('ERR9000');
let arr = req.body;
if (!arr.data) return n('ERR0000');
if (!arr.data.id) return n('ERR0028');
try {
let query = "select * from ??.?? where `uid` = ? and `delete` = 0";
let param = [config.db.db1, 'jcioccamset', arr.data.id];
let cam = await tool.promiseQuery(res, query, param);
if (cam.length == 0) return n('ERR0071');
} catch (e) {
return rt.err(res, e, n, 'ERR8000');
}
let rp = config.cmdpath.ipcamsave;
let dirs = [];
try {
let dirls = await new Promise((resolve, reject) => {
fs.readdir(rp, (err, list) => {
if (err) return reject(err);
return resolve(list);
})
})
for (let i of dirls) {
let tmp = i.split('-');
if (tmp.length != 2) continue;
if (tmp[0] == arr.data.id) dirs.push({
name: i,
files: {
img: [],
video: []
}
});
}
for (let i in dirs) {
let p = path.resolve(rp, dirs[i].name);
let idx = i;
let files = await new Promise((resolve, reject) => {
fs.readdir(p, (err, list) => {
if (err) return reject(err);
return resolve(list);
})
})
for (let j of files) {
if (/^img/.test(j)) {
dirs[idx].files.img.push(j);
} else if (/^vid/.test(j)) {
dirs[idx].files.video.push(j);
}
}
}
} catch (e) {
return rt.err(res, e, n, 'ERR0072');
}
res.api_res = {
record: tool.checkArray(dirs)
}
return n();
})
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.all('*', rt.send);
module.exports = router;