PHP JavaScript File Upload Security

$30 - 250 5 years ago
We have two forms for uploading PDF files, and Video Files.

They also update a database with the file information.

Here is what we want to accomplish.

The forms work but...

We want to secure the forms, so they only allow specific file types.  In two stages - both with JavaScript that pops up a warning if the file type is wrong, and by PHP to deny the wrong file types from getting into the system.

We also want to add to the database table a timestamp to indicate when the file was uploaded, and an IP address field to indicate where the file was loaded from.

All form entries must be protected from possible SQL Injection attempts as well.

If you know what you are doing, this should not even take an hour, so keep your bids in line.  High bids will be ignored.


Latest related projects

Project name/Short description Project type Posted time Budget
SiMPLE 3 Page Site Needed for Tweet/Instagram Campaign with Hashtag
I need a 3 page website with a homepage with a popup box that alllows users to enter their name and once they enter their name a a greeting customizes to their name Currently everything is built but the css is all jacked up and everything is shifting. I just want someone to clean it up and make the content fixed where it does not move based on browser. I do want the site to be responsive but not ... Full details »
6 minutes ago$30 - 250
Add a function to existing PHP pages that draws a statement from a library and prints it on the page depending on the day. Allow that statement to be added to data collected by a separate function within the page. Contact for further details. Full details »
9 minutes ago$10 - 30
Instagram mass post service
Hi, I have a few up coming project : Requirement : 1) Mass Instagram post from 200-300 accounts that you have within certain period (etc 1pm-4PM ) 2) I will supply you the pictures and #hashtag. Only experienced freelancer please. Thanks Full details »
10 minutes ago$30 - 250
Integrate Joomla CMS with WHMCS
I need someone to integrate the design of my joomla website with whmcs. the WHMCS website should be integrated into the joomla one, so we get the same look. Full details »
14 minutes ago$10 - 30
I need to make a javascript along with some css and html to work on wordpress
I already have the javascripts and css implemented on my website on [url removed, login to view] based on the link here: [url removed, login to view] You just need to make it [url removed, login to view] a very small and quick work.I need it to be done [url removed, login to view] if you are ready to do the work now,just bid.I have a very small budget,so bid accordingly. Full details »
15 minutes ago$2 - 8
Design A web Page
i need a page like [url removed, login to view] you can design the same or extract it better Full details »
17 minutes ago$2 - 8
Codeingniter developer needed -- 2
Hello All, I need a codeingniter developer for an ongoing. I will hire someone very shortly. This will be an ongoing work, so bid accordingly. I will pay you $8 for 5 hours shift daily. Kindly bid after reading full project. No upfront milestones. Great chance for some Thanks Full details »
18 minutes ago$2 - 8
Wordpress Website from Theme
Create a wordpress site based on Avada theme Full details »
21 minutes ago$250 - 750
Hacked 1and1 server needs fixing and security
my server has been attacked and hacked . Can you help secure the server. Need urgent help from someone who knows how to opertae 1and 1 servers . Full details »
22 minutes ago$250 - 750
"Clone" a website css and apply it to a Joomla Template / Extension
I need someone to closely match the design of an existing freelancing website (without violating copyrighted material) and adjust a Joomla extension (called Joombri) to match the uniform design. This may involve creating a Joomla template as well. We are building a Freelancer-esque site to connect clients to attorneys. However, we are lawyers and not designers per se. The requested design uses ... Full details »
23 minutes ago$30 - 250
Modify Shopify Template
Hi, I currently have a Shopify website and I need a developer who has experience with shopify to do a few edits to the website. I need a developer who has experience in Shopify and who has done this kind of work before. Full details »
23 minutes ago$30 - 250
need to add delete feature to files on a calender
i need to edit a existing feature o na calender, admin needs to be able to remove files that have been uploaded previously. Full details »
23 minutes ago$10 - 30
Build a Website
Add a function to existing PHP pages that draws a statement from a library and prints it on the page depending on the day. Allow that statement to be added to data collected by a separate function within the page. Contact for further details. Full details »
27 minutes ago$30 - 250
latest products page
hello i need a latest products page for my custom theme on an opencart on-line shop Full details »
29 minutes ago$2 - 8
Erstellen einer Webseite
Website auf Wordpressbasis erstellen und Anpassung vorhandener Seiten Full details »
30 minutes ago$15 - 25
Contact us form validation and email php
1) I need to changes phone no field to mention in screenshot9 2) I need to validate this field both that field in same line as in screenshot8 3) Need to Send all form details to My mail I have Fixed Budget for this 5$ need to done within 2hours Full details »
30 minutes ago$2 - 8
Looking into buying an EMV software
Looking into buying an EMV software for wrtiting emv chips and reading it as well. copying it from one chip to the next and also editing the chip. if you are able to write a software like this u must be use to MCR 200 writing and functioning for magnetic strips. Full details »
30 minutes ago$250 - 750
Wordpress Internal server error
All websites under one of my cpanel accounts are showing internal server error... hoping that the mysql databases were not deleted I haven't changed anything when this started happening Full details »
32 minutes ago$30 - 250
The Acrobat Pro, Smart-Print Button
We need an Acrobat button that looks at an open Acrobat file and, based on page size, selects one of four printers, then sends the pages to those printers. Page sizes would be ANSI A, B, C, and D. Full details »
34 minutes ago$750 - 1500
Java Web App from Excel Sheet
I need a javascript calculator web app created from an excel equations sheet. Full details »
37 minutes ago$250 - 750
Copy a website from wix into wordpress
I have a website that was built in Wix, I need this site to be converted into a wordpress cms. [url removed, login to view] Full details »
38 minutes ago$30 - 250
Convertir una plantilla de una web
Necesito cambiar algunos aspectos de mi web y agregar programacion. Full details »
39 minutes ago$250 - 750
Crear una tienda virtual
Necesito cambiar algunos aspectos de mi web ecommerce Full details »
40 minutes ago$250 - 750
os commerce website editing work v.urgent
i m looking for a web developer who can edit the work of my website and also who can do the bitcoin integeration for me. Full details »
42 minutes ago$1500 - 12500
DISC profiling project
I need to have the following FORM programming done up in HTML5 with INPUT from a XML file. XML format.... as in [url removed, login to view] Form format as in [url removed, login to view] The input will be submit to a xml file, as in [url removed, login to view] The field WORD, AND COLOR is fixed, while the POINTS is INPUT from the form. a Calculation logic will proceed. The Calculation ... Full details »
45 minutes ago$250 - 750 / HTML coding needed
New additions to a [url removed, login to view] site that was previous developed. Full details »
46 minutes ago$1500 - 3000
Convert Flash/ActionScript components to HTML/Javascript
I have an existing PHP web application. While the majority of the front end is in HTML/JS, a couple components are built with Flash/ActionScript. These are essentially CRUD components that communicate with the PHP back end, not games or animations or videos. I need someone to convert these to HTML/JS. I don't need additional development, just a drop-in conversion. You won't be held to ... Full details »
51 minutes ago$250 - 750
Java applet code maintenance
A Java applet is launched from a PHP page on our website to help users upload multiple files (see attached screenshot). Users are required to enter information prior to browsing the file system and picking the directory containing the files to upload. After using the applet for an extended period, we realized that we want to block users from browsing the file system if they did not fill up the ... Full details »
53 minutes ago$30 - 250
Build a Website
Hello I'm looking for programmer to fix few bugs on the existing website [url removed, login to view] This project is for someone who's done a dynamic websites for Canadian REALTORS before involves: RETS, MLS Search, etc… Please read carefully the instructions attached. Thanks in advanced. John Full details »
53 minutes ago$250 - 750
Create one-to-one chat room
Create a simple, private chat room (one-to-one) that can be accessed via link. Can use existing open source software. Full details »
53 minutes ago$30 - 250
complete an Online Store
Here i have incomplete webshop, most of the work on shopping cart and payment page is remaining, please bid only, if you have experiance in php, wordpress and bootstrap. the budget of this project is $ 100. i will explain you more in discussion. Full details »
1 hour ago$10 - 30
Build an Online Store
hello I will provide what you need in a fair amount hello I will provide what you need in a fair amount Full details »
1 hour ago$15 - 25
Directory Website Maps and Location Search
I have a Wordpress directory website with businesses locations handled by Google Maps. Right now, I can search for businesses in a set location but I would like to be able to search for location + radius Once I have that, I would like to be able to create landing pages for city + 10km. So for instance, say I add a business that's in a town 5km from the London, it'll appear in the ... Full details »
1 hour ago$10 - 30
html Dashboard adjustment
I have purchased html admin template from themeforest You have to adjust it as per my requirements, most of the Screens will be duplicate and there will be 13 new screens. [url removed, login to view] I just need html/css files. Full details »
1 hour ago$50 - 100
Remote Administration Tool (RAT)
I'm looking for someone who can make, program (write) or give me a remote administration tool (RAT) with all important and main features of a remote administration tool like the features from the known remote administration tools blackshades, unrecom, darkcomet or adwind. The RAT needs to be fully undetectable. The RAT needs to be set up easily. Good and stable connection quality between the ... Full details »
1 hour ago$15 - 25
SMS Booking Plugin for Wordpress
We are searching for developer who can develop a wordpress SMS plugin for hospitality business. ________________________ Front End: Business Owner ________________________ customer can book in a table via restaurant's website by using the SMS Plugin which will then confirm booking as a SMS into owners mobile with 3 options + Basic booking information Basic booking information Name: No ... Full details »
1 hour ago$750 - 1500
Cron job setup hosting
I need to adjust on the hosting [url removed, login to view] cron after setting up the cron to test its performance Full details »
1 hour ago$10 - 30
Clonening a existing website project
Clonening a existing website project Full details »
1 hour ago$30 - 250
Mag+ Json web Call
I need a working example written of a simple json call to a .net webservice which can return the proper response. There is a test available online and I can provide a piece of sample code. Basically a mobile app will be making a call to the service, the service will gather some information and send a response back - it should be pretty simple and fast. I will be writing the service which needs ... Full details »
1 hour ago$10 - 30
Build a Website-2
Project Description: Hello guys, i need website for web development company . i want to start a new company. i am a business man. don't have knowledge about designing or developing. i will also hire some peoples for designing and development. i need a similar website UI like [url removed, login to view] .only design not functionality . i will provide you the further flowchart of working ... Full details »
1 hour ago$750 - 1500
Write some Software
Hello. I need an app that: 1) Downloads users via an API to a social network (Elgg) 2) Displays your "Friends" aesthetically from that social network in 3 rows that scroll horiontally 3) The row that a friend is displayed in depends on values in the friends' user record in the social network Ongoing Position: Designer, Developer Project Stage: I have an idea Devices: ... Full details »
1 hour ago$20 - 30
PHP & Wordpress expert required to make updates to an existing functional Wordpress Theme. User Interface design highly advantageous.
PHP & Wordpress expert required to make updates to an existing Wordpress Theme. You will also be required to integrate an existing plugin into the overall design and workflow of the website. We have an detailed list of high level requirements that will be provided to the winning bidder. Excellent English comprehension is a must, as you will need to follow these requirements step by step ... Full details »
1 hour ago$30 - 250
Some work on flash builder
Hello , Ready to proceed ,and expecting good as we agreed Full details »
1 hour ago$30 - 250
VPNService based app for Android
The app is a site blocker that is based on VPNService class and operates on non rooted Android - starting from 4.0 (I believe this is the lowest possible with VPNService). It works pretenting to be a VPN service, but in reality is just a site blocker. It consists of some predefined IP Ranges that user can select to block - presented in a neat ListView showing an icon, name and checkbox if this range ... Full details »
1 hour ago$20 - 30
1 page encoding for WordPress
I have a WordPress Website, 1 page coding required. a page needs to be encoded. take data from WordPress database. Who can do? Full details »
1 hour ago$10 - 30
Magento - Polish, Ukrainian and Russian developers
Hello, for my new project I´am looking for a experienced Magento developers from Poland, Ukraine and Russia, who are interested in a long and interesting collaboration. The scope of work will be editing the template, installation of modules, multishops etc.. Generally this will be about 10 e-shops per year. Can you help me with this? Would you be interested in? We welcome your potential ... Full details »
1 hour ago$2 - 6
Shoutcast / Icecast Web Player
Hello. I need a custom player that supports both shoutcast and icecast radio streams. The player should be tied into my wordpress database to pull information from the user profiles to display on the player. The information that is pulled to the player from the profiles should be specific to what dj is live. The player can pull the correct information from the website by reading what the dj's ... Full details »
1 hour ago$250 - 750
Student Attendance Software in Android
Hello all, We need Student Attendance Management Software which needs to be developed in android and sql server. We need source code along with apk. You will get payment only when the software is workable 100%. It should be completed in 4-5 days. In your proposal, say your country and state name. Modules required: 1. Faculty Login 2. Students List display 3. Student Attendance Marking across ... Full details »
1 hour ago$1500 - 12500
Part-time PHP/MySQL developer
I currently host 4 small-to-medium sized sites and growing, and I need someone who can be available to troubleshoot and fix issues that arise during normal business hours. My original developer started a new full time job and isn't always available during normal business hours, and I can't always wait until the evening or weekend hours for her to get to some items. This is a work-from-your-location/home ... Full details »
1 hour ago$25 - 50 Needs Bids for Projects
[url removed, login to view] needs bids for projects recently posted. Full details »
1 hour ago$30 - 250