JSForce Apex Code Backup.js

JSForce Apex Code Backup.js

var jsforce = require('jsforce');
var conn = new jsforce.Connection({
    loginUrl: 'https://test.salesforce.com'
});


conn.login('YOURACCOUNT', 'YOURASSWORD', function(err, res) {
    if (err) {
        return console.error(err);
    }
    //Backup Visualforce Page 
    queryRecordPage("SELECT Id, Name,Markup  FROM ApexPage WHERE name like 'ASI%' ");
    //Backup Apex Class 
    queryRecordClass("SELECT Id, Name,Body  FROM ApexClass WHERE name like 'ASI ");
    //Backup Visualforce Components Function 
    queryRecordComp("SELECT Id, Name,Markup  FROM apexComponent WHERE name like 'ASI%' ");
});




//query Visualforce Components 
function queryRecordComp(inputSQL) {
    var records = [];
    conn.query(inputSQL, function(err, result) {
        if (err) {
            return console.error(err);
        }
        console.log("total : " + result.totalSize);
        console.log("fetched Comp: " + result.records.length);
        for (var i = 0; i < result.records.length; i++) {
            console.log(result.records[i].Name);
            writefile(result.records[i].Name + '.cmp', result.records[i].Markup);
        }
    });
}




//query Visualforce Page 
function queryRecordPage(inputSQL) {
    conn.query(inputSQL, function(err, result) {
        if (err) {
            return console.error(err);
        }
        console.log("total : " + result.totalSize);
        console.log("fetched Page: " + result.records.length);
        for (var i = 0; i < result.records.length; i++) {
            writefile(result.records[i].Name + '.page', result.records[i].Markup);
        }
    });
}




//query class and its body 
function queryRecordClass(inputSQL) {
    conn.query(inputSQL, function(err, result) {
        if (err) {
            return console.error(err);
        }
        console.log("total : " + result.totalSize);
        console.log("fetched Class : " + result.records.length);
        for (var i = 0; i < result.records.length; i++) {
            writefile(result.records[i].Name + '.cls', result.records[i].Body);
        }
    });
}




function writefile(InputName, InputBody) {
    var fs = require('fs');
    fs.writeFile(InputName, InputBody, function(err) {
        if (err) {
            return console.log(err);
        }
        console.log("The file" + InputName + " was saved!");

    });


}