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danbulant 2019-09-28 14:29:10 +02:00
parent b338bbbf84
commit a912fde338
1 changed files with 51 additions and 2 deletions
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53
sql2csv.js
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@ -1,2 +1,51 @@
var sql2csv = {};
module.exports = sql2scv;
const { execSync } = require('child_process');
class sql2csv {
log(str){
if(!this.options.logging) return;
console.log(this.options.prefix + str + "\x1b[0m");
}
warn(str){
if(!this.options.logging) return;
console.warn(this.options.prefix + "\x1b[33m" + str + "\x1b[0m");
}
constructor(options) {
if(typeof options != undefined){
this.options = options;
if(this.options.conn) this.conn = this.options.conn;
if(this.options.connection) this.conn = this.options.connection;//long alias for conn
if(!this.options.prefix) this.options.prefix = "[SQL2CSV] ";
if(this.options.colors) this.options.colors = true;
} else {
this.options = {};
}
if(!this.options.skipMysqlCheck){
try {
this.log("Checking for mysql driver...");
execSync('npm ls mysql --json');
this.log("\x1b[32mMysql driver is installed");
} catch(e){
this.warn("Remember sql2csv needs mysql driver.");
this.warn("You can still use sql2csv with other drivers, but the conversion might not work.")
}
} else {
this.warn("Mysql driver check skipped");
}
this.log("\x1b[32mInitialized");
}
//update certain option
setOption(name, value){
this.options[name] = value;
}
//overwrites options
setOptions(options){
this.options = options;
}
//set connection
setConnection(conn){
this.conn = conn;
}
}
module.exports = sql2csv;